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3 Commits

Author SHA1 Message Date
Knut Sveidqvist
25c9e499b3 Merge branch 'develop' into layout-v3 2022-09-14 10:32:25 +02:00
Knut Sveidqvist
be5d9bd623 Pausing POC 2022-09-14 10:27:30 +02:00
Knut Sveidqvist
d851cc63bf Renderer for flowcharts using cytoscape, WIP 2022-09-13 17:41:43 +02:00
1425 changed files with 64347 additions and 178115 deletions

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@@ -1,46 +0,0 @@
export interface PackageOptions {
name: string;
packageName: string;
file: string;
}
/**
* Shared common options for both ESBuild and Vite
*/
export const packageOptions = {
parser: {
name: 'mermaid-parser',
packageName: 'parser',
file: 'index.ts',
},
mermaid: {
name: 'mermaid',
packageName: 'mermaid',
file: 'mermaid.ts',
},
'mermaid-example-diagram': {
name: 'mermaid-example-diagram',
packageName: 'mermaid-example-diagram',
file: 'detector.ts',
},
'mermaid-zenuml': {
name: 'mermaid-zenuml',
packageName: 'mermaid-zenuml',
file: 'detector.ts',
},
'mermaid-layout-elk': {
name: 'mermaid-layout-elk',
packageName: 'mermaid-layout-elk',
file: 'layouts.ts',
},
'mermaid-layout-tidy-tree': {
name: 'mermaid-layout-tidy-tree',
packageName: 'mermaid-layout-tidy-tree',
file: 'index.ts',
},
examples: {
name: 'mermaid-examples',
packageName: 'examples',
file: 'index.ts',
},
} as const satisfies Record<string, PackageOptions>;

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import { generate } from 'langium-cli';
export async function generateLangium() {
await generate({ file: `./packages/parser/langium-config.json` });
}

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@@ -1,16 +0,0 @@
import jison from 'jison';
export const transformJison = (src: string): string => {
// @ts-ignore - Jison is not typed properly
const parser = new jison.Generator(src, {
moduleType: 'js',
'token-stack': true,
});
const source = parser.generate({ moduleMain: '() => {}' });
const exporter = `
parser.parser = parser;
export { parser };
export default parser;
`;
return `${source} ${exporter}`;
};

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@@ -1,127 +0,0 @@
import { load, JSON_SCHEMA } from 'js-yaml';
import assert from 'node:assert';
import Ajv2019, { type JSONSchemaType } from 'ajv/dist/2019.js';
import type { MermaidConfig, BaseDiagramConfig } from '../packages/mermaid/src/config.type.js';
/**
* All of the keys in the mermaid config that have a mermaid diagram config.
*/
const MERMAID_CONFIG_DIAGRAM_KEYS = [
'flowchart',
'sequence',
'gantt',
'journey',
'class',
'state',
'er',
'pie',
'quadrantChart',
'xyChart',
'requirement',
'mindmap',
'kanban',
'timeline',
'gitGraph',
'c4',
'sankey',
'block',
'packet',
'architecture',
'radar',
] as const;
/**
* Generate default values from the JSON Schema.
*
* AJV does not support nested default values yet (or default values with $ref),
* so we need to manually find them (this may be fixed in ajv v9).
*
* @param mermaidConfigSchema - The Mermaid JSON Schema to use.
* @returns The default mermaid config object.
*/
function generateDefaults(mermaidConfigSchema: JSONSchemaType<MermaidConfig>) {
const ajv = new Ajv2019({
useDefaults: true,
allowUnionTypes: true,
strict: true,
});
ajv.addKeyword({
keyword: 'meta:enum', // used by jsonschema2md
errors: false,
});
ajv.addKeyword({
keyword: 'tsType', // used by json-schema-to-typescript
errors: false,
});
// ajv currently doesn't support nested default values, see https://github.com/ajv-validator/ajv/issues/1718
// (may be fixed in v9) so we need to manually use sub-schemas
const mermaidDefaultConfig = {};
assert.ok(mermaidConfigSchema.$defs);
const baseDiagramConfig = mermaidConfigSchema.$defs.BaseDiagramConfig;
for (const key of MERMAID_CONFIG_DIAGRAM_KEYS) {
const subSchemaRef = mermaidConfigSchema.properties[key].$ref;
const [root, defs, defName] = subSchemaRef.split('/');
assert.strictEqual(root, '#');
assert.strictEqual(defs, '$defs');
const subSchema = {
$schema: mermaidConfigSchema.$schema,
$defs: mermaidConfigSchema.$defs,
...mermaidConfigSchema.$defs[defName],
} as JSONSchemaType<BaseDiagramConfig>;
const validate = ajv.compile(subSchema);
mermaidDefaultConfig[key] = {};
for (const required of subSchema.required ?? []) {
if (subSchema.properties[required] === undefined && baseDiagramConfig.properties[required]) {
mermaidDefaultConfig[key][required] = baseDiagramConfig.properties[required].default;
}
}
if (!validate(mermaidDefaultConfig[key])) {
throw new Error(
`schema for subconfig ${key} does not have valid defaults! Errors were ${JSON.stringify(
validate.errors,
undefined,
2
)}`
);
}
}
const validate = ajv.compile(mermaidConfigSchema);
if (!validate(mermaidDefaultConfig)) {
throw new Error(
`Mermaid config JSON Schema does not have valid defaults! Errors were ${JSON.stringify(
validate.errors,
undefined,
2
)}`
);
}
return mermaidDefaultConfig;
}
export const loadSchema = (src: string, filename: string): JSONSchemaType<MermaidConfig> => {
const jsonSchema = load(src, {
filename,
// only allow JSON types in our YAML doc (will probably be default in YAML 1.3)
// e.g. `true` will be parsed a boolean `true`, `True` will be parsed as string `"True"`.
schema: JSON_SCHEMA,
}) as JSONSchemaType<MermaidConfig>;
return jsonSchema;
};
export const getDefaults = (schema: JSONSchemaType<MermaidConfig>) => {
return `export default ${JSON.stringify(generateDefaults(schema), undefined, 2)};`;
};
export const getSchema = (schema: JSONSchemaType<MermaidConfig>) => {
return `export default ${JSON.stringify(schema, undefined, 2)};`;
};

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@@ -1,28 +0,0 @@
/* eslint-disable no-console */
import { packageOptions } from './common.js';
import { execSync } from 'child_process';
const buildType = (packageName: string) => {
console.log(`Building types for ${packageName}`);
try {
const out = execSync(`tsc -p ./packages/${packageName}/tsconfig.json --emitDeclarationOnly`);
if (out.length > 0) {
console.log(out.toString());
}
} catch (e) {
if (e.stdout.length > 0) {
console.error(e.stdout.toString());
}
if (e.stderr.length > 0) {
console.error(e.stderr.toString());
}
// Exit the build process if we are in CI
if (process.env.CI) {
throw new Error(`Failed to build types for ${packageName}`);
}
}
};
for (const { packageName } of Object.values(packageOptions)) {
buildType(packageName);
}

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@@ -1,8 +0,0 @@
# Changesets
Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
with multi-package repos, or single-package repos to help you version and publish your code. You can
find the full documentation for it [in our repository](https://github.com/changesets/changesets)
We have a quick list of common questions to get you started engaging with this project in
[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)

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@@ -1,5 +0,0 @@
---
'mermaid': patch
---
fix: Render newlines as spaces in class diagrams

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@@ -1,12 +0,0 @@
{
"$schema": "https://unpkg.com/@changesets/config@3.0.0/schema.json",
"changelog": ["@changesets/changelog-github", { "repo": "mermaid-js/mermaid" }],
"commit": false,
"fixed": [],
"linked": [],
"access": "public",
"baseBranch": "master",
"updateInternalDependencies": "patch",
"bumpVersionsWithWorkspaceProtocolOnly": true,
"ignore": ["@mermaid-js/docs", "@mermaid-js/webpack-test", "@mermaid-js/mermaid-example-diagram"]
}

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@@ -1,5 +0,0 @@
---
'mermaid': patch
---
fix: Handle arrows correctly when auto number is enabled

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@@ -1,5 +0,0 @@
---
'mermaid': minor
---
Add IDs in architecture diagrams

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@@ -1,5 +0,0 @@
---
'mermaid': patch
---
fix: Ensure edge label color is applied when using classDef with edge IDs

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@@ -1,5 +0,0 @@
---
'mermaid': minor
---
feat: Added support for new participant types (`actor`, `boundary`, `control`, `entity`, `database`, `collections`, `queue`) in `sequenceDiagram`.

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@@ -1,7 +0,0 @@
---
'mermaid': minor
'@mermaid-js/layout-tidy-tree': minor
'@mermaid-js/layout-elk': minor
---
feat: Update mindmap rendering to support multiple layouts, improved edge intersections, and new shapes

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@@ -1,5 +0,0 @@
---
'mermaid': minor
---
feat: Add IDs in architecture diagrams

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@@ -1,9 +0,0 @@
---
'mermaid': patch
---
chore: revert marked dependency from ^15.0.7 to ^16.0.0
- Reverted marked package version to ^16.0.0 for better compatibility
- This is a dependency update that maintains API compatibility
- All tests pass with the updated version

3
.commitlintrc.json Normal file
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@@ -0,0 +1,3 @@
{
"extends": ["@commitlint/config-conventional"]
}

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@@ -1,153 +0,0 @@
# This file contains coding related terms
ALPHANUM
antiscript
APPLYCLASS
ARROWHEADSTYLE
ARROWTYPE
autonumber
axisl-line
Bigdecimal
birel
BIREL
bqstring
BQUOTE
bramp
BRKT
brotli
callbackargs
callbackname
classdef
classdefid
classentity
classname
COLONSEP
COMPOSIT_STATE
concat
controlx
controly
CSSCLASS
curv
CYLINDEREND
CYLINDERSTART
DAGA
datakey
DEND
descr
distp
distq
divs
docref
DOMID
doublecircle
DOUBLECIRCLEEND
DOUBLECIRCLESTART
DQUOTE
DSTART
edgesep
EMPTYSTR
enddate
ERDIAGRAM
eslint
flatmap
forwardable
frontmatter
funs
gantt
GENERICTYPE
grammr
graphtype
halign
iife
interp
introdcued
INVTRAPEND
INVTRAPSTART
JDBC
jison
Kaufmann
keyify
LABELPOS
LABELTYPE
layoutstop
lcov
LEFTOF
Lexa
linebreak
LINETYPE
LINKSTYLE
LLABEL
loglevel
LOGMSG
lookaheads
mdast
metafile
minlen
Mstartx
MULT
NODIR
NSTR
outdir
Qcontrolx
QSTR
reinit
rels
reqs
rewritelinks
rgba
RIGHTOF
roughjs
sankey
sequencenumber
shrc
signaltype
someclass
SPACELINE
SPACELIST
STADIUMEND
STADIUMSTART
startdate
startx
starty
STMNT
stopx
stopy
strikethrough
stringifying
struct
STYLECLASS
STYLEDEF
STYLEOPTS
subcomponent
subcomponents
subconfig
SUBROUTINEEND
SUBROUTINESTART
Subschemas
substr
SVGG
SVGSVG
TAGEND
TAGSTART
techn
TESTSTR
TEXTDATA
TEXTLENGTH
titlevalue
topbar
TRAPEND
TRAPSTART
treemap
ts-nocheck
tsdoc
typeof
typestr
unshift
urlsafe
verifymethod
VERIFYMTHD
WARN_DOCSDIR_DOESNT_MATCH
xhost
yaxis
yfunc
yytext
zenuml

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@@ -1,12 +0,0 @@
# Contributors to mermaidjs, one per line
Ashish Jain
cpettitt
Dong Cai
fourcube
knsv
Knut Sveidqvist
Nikolay Rozhkov
Peng Xiao
Per Brolin
Sidharth Vinod
subhash-halder

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@@ -1,55 +0,0 @@
# yaml-language-server: $schema=https://raw.githubusercontent.com/streetsidesoftware/cspell/main/cspell.schema.json
$schema: https://raw.githubusercontent.com/streetsidesoftware/cspell/main/cspell.schema.json
dictionaryDefinitions:
- name: code-terms
path: ./code-terms.txt
description: A list of coding related terms.
addWords: true
- name: mermaid-terms
path: ./mermaid-terms.txt
description: A list of terms related to the mermaid project.
addWords: true
- name: misc-terms
path: ./misc-terms.txt
description: A list of miscellaneous terms.
- name: 3rd-party-terms
path: ./libraries.txt
description: A list of 3rd party terms from dependencies.
addWords: true
- name: contributors
path: ./contributors.txt
description: A list of contributors to the mermaid project.
type: 'W'
addWords: true
# cspell:disable
- name: suggestions
words:
- none
- disp
- subproc
- tria
suggestWords:
- seperator:separator
- vertice:vertex
# cspell:enable
patterns:
- name: character-set-cyrillic
pattern: '/\p{Script_Extensions=Cyrillic}+/gu'
- name: svg-block
pattern: '<svg[\S\s]+?</svg>'
- name: json-property
pattern: '/"[\w/@-]+":/g'
dictionaries:
- mermaid-terms
- suggestions
- contributors
ignorePaths:
- '*.txt' # do not spell check local dictionaries
# cspell:dictionary misc-terms

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@@ -1,80 +0,0 @@
# Add third party library terms below
acyclicer
Antlr
Appli
applitools
Asciidoctor
Astah
automerge
bilkent
bisheng
Blazor
codedoc
Codemia
codepaths
csstree
cytoscape
cytoscape-cose-bilkent
dagre
dagre-d3
Deepdwn
Docsify
Docsy
Doctave
DokuWiki
dompurify
elkjs
fcose
fontawesome
Fonticons
Forgejo
Foswiki
Gitea
graphlib
Grav
icones
iconify
Inkdrop
jiti
jsdocs
jsfiddle
jsonschema
katex
khroma
langium
mathml
matplotlib
mdbook
Mermerd
mkdocs
Nextra
nodenext
npmjs
pageview
pathe
phpbb
pixelmatch
Podlite
presetAttributify
pyplot
redmine
rehype
roughjs
rscratch
shiki
Slidev
sparkline
sphinxcontrib
ssim
stylis
Swimm
tsbuildinfo
tseslint
Tuleap
Typora
unocss
unplugin
unstub
vite
vitest
Zune

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@@ -1,46 +0,0 @@
Adamiecki
arrowend
Bendpoints
bmatrix
braintree
catmull
compositTitleSize
cose
curv
doublecircle
elem
elems
gantt
gitgraph
gzipped
handDrawn
headerless
kanban
marginx
marginy
Markdownish
mermaidchart
mermaidjs
mindmap
mindmaps
mrtree
multigraph
nodesep
NOTEGROUP
Pinterest
procs
rankdir
ranksep
rect
rects
sandboxed
siebling
statediagram
substate
unfixable
Viewbox
viewports
visio
vitepress
xlink
xychart

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BRANDES
Buzan
circo
handDrawn
KOEPF
neato
newbranch
validify

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import { build } from 'esbuild';
import { cp, mkdir, readFile, rename, writeFile } from 'node:fs/promises';
import { execSync } from 'child_process';
import { packageOptions } from '../.build/common.js';
import { generateLangium } from '../.build/generateLangium.js';
import type { MermaidBuildOptions } from './util.js';
import { defaultOptions, getBuildConfig } from './util.js';
const shouldVisualize = process.argv.includes('--visualize');
const buildPackage = async (entryName: keyof typeof packageOptions) => {
const commonOptions: MermaidBuildOptions = {
...defaultOptions,
options: packageOptions[entryName],
} as const;
const buildConfigs: MermaidBuildOptions[] = [
// package.mjs
{ ...commonOptions },
// package.min.mjs
{
...commonOptions,
minify: true,
metafile: shouldVisualize,
},
// package.core.mjs
{ ...commonOptions, core: true },
];
if (entryName === 'mermaid') {
const iifeOptions: MermaidBuildOptions = { ...commonOptions, format: 'iife' };
buildConfigs.push(
// mermaid.js
{ ...iifeOptions },
// mermaid.min.js
{ ...iifeOptions, minify: true, metafile: shouldVisualize },
// mermaid.tiny.min.js
{
...iifeOptions,
minify: true,
includeLargeFeatures: false,
metafile: shouldVisualize,
sourcemap: false,
}
);
}
if (entryName === 'mermaid-zenuml') {
const iifeOptions: MermaidBuildOptions = {
...commonOptions,
format: 'iife',
globalName: 'mermaid-zenuml',
};
buildConfigs.push(
// mermaid-zenuml.js
{ ...iifeOptions },
// mermaid-zenuml.min.js
{ ...iifeOptions, minify: true, metafile: shouldVisualize }
);
}
const results = await Promise.all(buildConfigs.map((option) => build(getBuildConfig(option))));
if (shouldVisualize) {
for (const { metafile } of results) {
if (!metafile?.outputs) {
continue;
}
const fileName = Object.keys(metafile.outputs)
.find((file) => !file.includes('chunks') && file.endsWith('js'))!
.replace('dist/', '');
// Upload metafile into https://esbuild.github.io/analyze/
await writeFile(`stats/${fileName}.meta.json`, JSON.stringify(metafile));
}
}
};
const handler = (e) => {
// eslint-disable-next-line no-console
console.error(e);
process.exit(1);
};
const buildTinyMermaid = async () => {
await mkdir('./packages/tiny/dist', { recursive: true });
await rename(
'./packages/mermaid/dist/mermaid.tiny.min.js',
'./packages/tiny/dist/mermaid.tiny.js'
);
// Copy version from mermaid's package.json to tiny's package.json
const mermaidPkg = JSON.parse(await readFile('./packages/mermaid/package.json', 'utf8'));
const tinyPkg = JSON.parse(await readFile('./packages/tiny/package.json', 'utf8'));
tinyPkg.version = mermaidPkg.version;
await writeFile('./packages/tiny/package.json', JSON.stringify(tinyPkg, null, 2) + '\n');
await cp('./packages/mermaid/CHANGELOG.md', './packages/tiny/CHANGELOG.md');
};
/**
* Generate ANTLR parser files from grammar files
*/
const generateAntlr = () => {
try {
// eslint-disable-next-line no-console
console.log('🎯 ANTLR: Generating parser files...');
execSync('tsx scripts/antlr-generate.mts', { stdio: 'inherit' });
// eslint-disable-next-line no-console
console.log('✅ ANTLR: Parser files generated successfully');
} catch (error) {
// eslint-disable-next-line no-console
console.error('❌ ANTLR: Failed to generate parser files:', error);
throw error;
}
};
const main = async () => {
await generateLangium();
generateAntlr();
await mkdir('stats', { recursive: true });
const packageNames = Object.keys(packageOptions) as (keyof typeof packageOptions)[];
// it should build `parser` before `mermaid` because it's a dependency
for (const pkg of packageNames) {
await buildPackage(pkg).catch(handler);
}
await buildTinyMermaid();
};
void main();

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@@ -1,15 +0,0 @@
import { readFile } from 'node:fs/promises';
import { transformJison } from '../.build/jisonTransformer.js';
import type { Plugin } from 'esbuild';
export const jisonPlugin: Plugin = {
name: 'jison',
setup(build) {
build.onLoad({ filter: /\.jison$/ }, async (args) => {
// Load the file from the file system
const source = await readFile(args.path, 'utf8');
const contents = transformJison(source);
return { contents, warnings: [] };
});
},
};

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@@ -1,35 +0,0 @@
import type { JSONSchemaType } from 'ajv/dist/2019.js';
import type { MermaidConfig } from '../packages/mermaid/src/config.type.js';
import { readFile } from 'node:fs/promises';
import { getDefaults, getSchema, loadSchema } from '../.build/jsonSchema.js';
/**
* ESBuild plugin that handles JSON Schemas saved as a `.schema.yaml` file.
*
* Use `my-example.schema.yaml?only-defaults=true` to only load the default values.
*/
export const jsonSchemaPlugin = {
name: 'json-schema-plugin',
setup(build) {
let schema: JSONSchemaType<MermaidConfig> | undefined = undefined;
let content = '';
build.onLoad({ filter: /config\.schema\.yaml$/ }, async (args) => {
// Load the file from the file system
const source = await readFile(args.path, 'utf8');
const resolvedSchema: JSONSchemaType<MermaidConfig> =
content === source && schema ? schema : loadSchema(source, args.path);
if (content !== source) {
content = source;
schema = resolvedSchema;
}
const contents = args.suffix.includes('only-defaults')
? getDefaults(resolvedSchema)
: getSchema(resolvedSchema);
return { contents, warnings: [] };
});
},
};
export default jsonSchemaPlugin;

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@@ -1,176 +0,0 @@
/* eslint-disable no-console */
import chokidar from 'chokidar';
import cors from 'cors';
import { context } from 'esbuild';
import type { Request, Response } from 'express';
import express from 'express';
import { execSync } from 'child_process';
import { packageOptions } from '../.build/common.js';
import { generateLangium } from '../.build/generateLangium.js';
import { defaultOptions, getBuildConfig } from './util.js';
// Set environment variable to use ANTLR parser
process.env.USE_ANTLR_PARSER = 'true';
const configs = Object.values(packageOptions).map(({ packageName }) =>
getBuildConfig({
...defaultOptions,
minify: false,
core: false,
options: packageOptions[packageName],
})
);
const mermaidIIFEConfig = getBuildConfig({
...defaultOptions,
minify: false,
core: false,
options: packageOptions.mermaid,
format: 'iife',
});
configs.push(mermaidIIFEConfig);
const contexts = await Promise.all(
configs.map(async (config) => ({ config, context: await context(config) }))
);
let rebuildCounter = 1;
const rebuildAll = async () => {
const buildNumber = rebuildCounter++;
const timeLabel = `Rebuild ${buildNumber} Time (total)`;
console.time(timeLabel);
await Promise.all(
contexts.map(async ({ config, context }) => {
const buildVariant = `Rebuild ${buildNumber} Time (${Object.keys(config.entryPoints!)[0]} ${config.format})`;
console.time(buildVariant);
await context.rebuild();
console.timeEnd(buildVariant);
})
).catch((e) => console.error(e));
console.timeEnd(timeLabel);
};
let clients: { id: number; response: Response }[] = [];
function eventsHandler(request: Request, response: Response) {
const headers = {
'Content-Type': 'text/event-stream',
Connection: 'keep-alive',
'Cache-Control': 'no-cache',
};
response.writeHead(200, headers);
const clientId = Date.now();
clients.push({
id: clientId,
response,
});
request.on('close', () => {
clients = clients.filter((client) => client.id !== clientId);
});
}
let timeoutID: NodeJS.Timeout | undefined = undefined;
/**
* Generate ANTLR parser files from grammar files
*/
function generateAntlr() {
try {
console.log('🎯 ANTLR: Generating parser files...');
execSync('tsx scripts/antlr-generate.mts', { stdio: 'inherit' });
console.log('✅ ANTLR: Parser files generated successfully');
} catch (error) {
console.error('❌ ANTLR: Failed to generate parser files:', error);
}
}
/**
* Debounce file change events to avoid rebuilding multiple times.
*/
function handleFileChange() {
if (timeoutID !== undefined) {
clearTimeout(timeoutID);
}
// eslint-disable-next-line @typescript-eslint/no-misused-promises
timeoutID = setTimeout(async () => {
await rebuildAll();
sendEventsToAll();
timeoutID = undefined;
}, 100);
}
/**
* Handle ANTLR grammar file changes with debouncing
*/
function handleAntlrFileChange() {
if (timeoutID !== undefined) {
clearTimeout(timeoutID);
}
// eslint-disable-next-line @typescript-eslint/no-misused-promises
timeoutID = setTimeout(async () => {
generateAntlr();
await rebuildAll();
sendEventsToAll();
timeoutID = undefined;
}, 100);
}
function sendEventsToAll() {
clients.forEach(({ response }) => response.write(`data: ${Date.now()}\n\n`));
}
async function createServer() {
await generateLangium();
generateAntlr();
handleFileChange();
const app = express();
// Watch for regular source file changes
chokidar
.watch('**/src/**/*.{js,ts,langium,yaml,json}', {
ignoreInitial: true,
ignored: [/node_modules/, /dist/, /docs/, /coverage/],
})
// eslint-disable-next-line @typescript-eslint/no-misused-promises
.on('all', async (event, path) => {
// Ignore other events.
if (!['add', 'change'].includes(event)) {
return;
}
console.log(`${path} changed. Rebuilding...`);
if (path.endsWith('.langium')) {
await generateLangium();
}
handleFileChange();
});
// Watch for ANTLR grammar file changes
chokidar
.watch('**/src/**/parser/antlr/*.g4', {
ignoreInitial: true,
ignored: [/node_modules/, /dist/, /docs/, /coverage/],
})
.on('all', (event, path) => {
// Ignore other events.
if (!['add', 'change'].includes(event)) {
return;
}
console.log(`🎯 ANTLR grammar file ${path} changed. Regenerating parsers...`);
handleAntlrFileChange();
});
app.use(cors());
app.get('/events', eventsHandler);
for (const { packageName } of Object.values(packageOptions)) {
app.use(express.static(`./packages/${packageName}/dist`));
}
app.use(express.static('demos'));
app.use(express.static('cypress/platform'));
app.listen(9000, () => {
console.log(`🚀 ANTLR Parser Dev Server listening on http://localhost:9000`);
console.log(`🎯 Environment: USE_ANTLR_PARSER=${process.env.USE_ANTLR_PARSER}`);
console.log(`🔍 Watching: .g4 grammar files for auto-regeneration`);
console.log(`📁 Generated: ANTLR parser files ready`);
});
}
void createServer();

View File

@@ -1,122 +0,0 @@
/* eslint-disable no-console */
import chokidar from 'chokidar';
import cors from 'cors';
import { context } from 'esbuild';
import type { Request, Response } from 'express';
import express from 'express';
import { packageOptions } from '../.build/common.js';
import { generateLangium } from '../.build/generateLangium.js';
import { defaultOptions, getBuildConfig } from './util.js';
const configs = Object.values(packageOptions).map(({ packageName }) =>
getBuildConfig({
...defaultOptions,
minify: false,
core: false,
options: packageOptions[packageName],
})
);
const mermaidIIFEConfig = getBuildConfig({
...defaultOptions,
minify: false,
core: false,
options: packageOptions.mermaid,
format: 'iife',
});
configs.push(mermaidIIFEConfig);
const contexts = await Promise.all(
configs.map(async (config) => ({ config, context: await context(config) }))
);
let rebuildCounter = 1;
const rebuildAll = async () => {
const buildNumber = rebuildCounter++;
const timeLabel = `Rebuild ${buildNumber} Time (total)`;
console.time(timeLabel);
await Promise.all(
contexts.map(async ({ config, context }) => {
const buildVariant = `Rebuild ${buildNumber} Time (${Object.keys(config.entryPoints!)[0]} ${config.format})`;
console.time(buildVariant);
await context.rebuild();
console.timeEnd(buildVariant);
})
).catch((e) => console.error(e));
console.timeEnd(timeLabel);
};
let clients: { id: number; response: Response }[] = [];
function eventsHandler(request: Request, response: Response) {
const headers = {
'Content-Type': 'text/event-stream',
Connection: 'keep-alive',
'Cache-Control': 'no-cache',
};
response.writeHead(200, headers);
const clientId = Date.now();
clients.push({
id: clientId,
response,
});
request.on('close', () => {
clients = clients.filter((client) => client.id !== clientId);
});
}
let timeoutID: NodeJS.Timeout | undefined = undefined;
/**
* Debounce file change events to avoid rebuilding multiple times.
*/
function handleFileChange() {
if (timeoutID !== undefined) {
clearTimeout(timeoutID);
}
// eslint-disable-next-line @typescript-eslint/no-misused-promises
timeoutID = setTimeout(async () => {
await rebuildAll();
sendEventsToAll();
timeoutID = undefined;
}, 100);
}
function sendEventsToAll() {
clients.forEach(({ response }) => response.write(`data: ${Date.now()}\n\n`));
}
async function createServer() {
await generateLangium();
handleFileChange();
const app = express();
chokidar
.watch('**/src/**/*.{js,ts,langium,yaml,json}', {
ignoreInitial: true,
ignored: [/node_modules/, /dist/, /docs/, /coverage/],
})
// eslint-disable-next-line @typescript-eslint/no-misused-promises
.on('all', async (event, path) => {
// Ignore other events.
if (!['add', 'change'].includes(event)) {
return;
}
console.log(`${path} changed. Rebuilding...`);
if (path.endsWith('.langium')) {
await generateLangium();
}
handleFileChange();
});
app.use(cors());
app.get('/events', eventsHandler);
for (const { packageName } of Object.values(packageOptions)) {
app.use(express.static(`./packages/${packageName}/dist`));
}
app.use(express.static('demos'));
app.use(express.static('cypress/platform'));
app.listen(9000, () => {
console.log(`Listening on http://localhost:9000`);
});
}
void createServer();

View File

@@ -1,123 +0,0 @@
import { resolve } from 'path';
import { fileURLToPath } from 'url';
import type { BuildOptions } from 'esbuild';
import { readFileSync } from 'fs';
import jsonSchemaPlugin from './jsonSchemaPlugin.js';
import type { PackageOptions } from '../.build/common.js';
import { jisonPlugin } from './jisonPlugin.js';
const __dirname = fileURLToPath(new URL('.', import.meta.url));
export interface MermaidBuildOptions extends BuildOptions {
minify: boolean;
core: boolean;
metafile: boolean;
format: 'esm' | 'iife';
options: PackageOptions;
includeLargeFeatures: boolean;
}
export const defaultOptions: Omit<MermaidBuildOptions, 'entryName' | 'options'> = {
minify: false,
metafile: false,
core: false,
format: 'esm',
includeLargeFeatures: true,
} as const;
const buildOptions = (override: BuildOptions): BuildOptions => {
return {
bundle: true,
minify: true,
keepNames: true,
platform: 'browser',
tsconfig: 'tsconfig.json',
resolveExtensions: ['.ts', '.js', '.json', '.jison', '.yaml'],
external: ['require', 'fs', 'path'],
outdir: 'dist',
plugins: [jisonPlugin, jsonSchemaPlugin],
sourcemap: 'external',
...override,
};
};
const getFileName = (
fileName: string,
{ core, format, minify, includeLargeFeatures }: MermaidBuildOptions
) => {
if (core) {
fileName += '.core';
} else if (format === 'esm') {
fileName += '.esm';
}
if (!includeLargeFeatures) {
fileName += '.tiny';
}
if (minify) {
fileName += '.min';
}
return fileName;
};
export const getBuildConfig = (options: MermaidBuildOptions): BuildOptions => {
const {
core,
format,
options: { name, file, packageName },
globalName = 'mermaid',
includeLargeFeatures,
...rest
} = options;
const external: string[] = ['require', 'fs', 'path'];
const outFileName = getFileName(name, options);
const output: BuildOptions = buildOptions({
...rest,
absWorkingDir: resolve(__dirname, `../packages/${packageName}`),
entryPoints: {
[outFileName]: `src/${file}`,
},
globalName,
logLevel: 'info',
chunkNames: `chunks/${outFileName}/[name]-[hash]`,
define: {
// This needs to be stringified for esbuild
includeLargeFeatures: `${includeLargeFeatures}`,
'import.meta.vitest': 'undefined',
// Replace process.env.USE_ANTLR_PARSER with actual value at build time
'process.env.USE_ANTLR_PARSER': `"${process.env.USE_ANTLR_PARSER || 'false'}"`,
// Replace process.env.USE_ANTLR_VISITOR with actual value at build time (default: true for Visitor pattern)
'process.env.USE_ANTLR_VISITOR': `"${process.env.USE_ANTLR_VISITOR || 'true'}"`,
},
});
if (core) {
const { dependencies } = JSON.parse(
readFileSync(resolve(__dirname, `../packages/${packageName}/package.json`), 'utf-8')
);
// Core build is used to generate file without bundled dependencies.
// This is used by downstream projects to bundle dependencies themselves.
// Ignore dependencies and any dependencies of dependencies
external.push(...Object.keys(dependencies));
output.external = external;
}
if (format === 'iife') {
output.format = 'iife';
output.splitting = false;
const originalGlobalName = output.globalName ?? 'mermaid';
output.globalName = `__esbuild_esm_mermaid_nm[${JSON.stringify(originalGlobalName)}]`;
// Workaround for removing the .default access in esbuild IIFE.
// https://github.com/mermaid-js/mermaid/pull/4109#discussion_r1292317396
output.footer = {
js: `globalThis[${JSON.stringify(originalGlobalName)}] = globalThis.${output.globalName}.default;`,
};
output.outExtension = { '.js': '.js' };
} else {
output.format = 'esm';
output.splitting = true;
output.outExtension = { '.js': '.mjs' };
}
return output;
};

5
.eslintignore Normal file
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@@ -0,0 +1,5 @@
dist/**
.github/**
docs/Setup.md
cypress.config.js
cypress/plugins/index.js

68
.eslintrc.json Normal file
View File

@@ -0,0 +1,68 @@
{
"env": {
"browser": true,
"es6": true,
"jest/globals": true,
"node": true
},
"parser": "@typescript-eslint/parser",
"parserOptions": {
"ecmaFeatures": {
"experimentalObjectRestSpread": true,
"jsx": true
},
"sourceType": "module"
},
"extends": [
"eslint:recommended",
"plugin:@typescript-eslint/recommended",
"plugin:jsdoc/recommended",
"plugin:json/recommended",
"plugin:markdown/recommended",
"prettier"
],
"plugins": ["@typescript-eslint", "html", "jest", "jsdoc", "json"],
"rules": {
"no-console": "error",
"no-prototype-builtins": "off",
"no-unused-vars": "off",
"jsdoc/check-indentation": "off",
"jsdoc/check-alignment": "off",
"jsdoc/check-line-alignment": "off",
"jsdoc/multiline-blocks": "off",
"jsdoc/newline-after-description": "off",
"jsdoc/tag-lines": "off",
"jsdoc/require-param-description": "off",
"jsdoc/require-param-type": "off",
"jsdoc/require-returns": "off",
"jsdoc/require-returns-description": "off",
"cypress/no-async-tests": "off",
"@typescript-eslint/ban-ts-comment": [
"error",
{
"ts-expect-error": "allow-with-description",
"ts-ignore": "allow-with-description",
"ts-nocheck": "allow-with-description",
"ts-check": "allow-with-description",
"minimumDescriptionLength": 10
}
],
"json/*": ["error", "allowComments"],
"no-empty": ["error", { "allowEmptyCatch": true }]
},
"overrides": [
{
"files": "./**/*.html",
"rules": {
"no-undef": "off",
"jsdoc/require-jsdoc": "off"
}
},
{
"files": ["./cypress/**", "./demos/**"],
"rules": {
"no-console": "off"
}
}
]
}

4
.github/FUNDING.yml vendored
View File

@@ -1,8 +1,6 @@
# These are supported funding model platforms
github:
- knsv
- sidharthv96
github: [knsv]
#patreon: # Replace with a single Patreon username
#open_collective: # Replace with a single Open Collective username
#ko_fi: # Replace with a single Ko-fi username

43
.github/ISSUE_TEMPLATE/bug_report.md vendored Normal file
View File

@@ -0,0 +1,43 @@
---
name: Bug report
about: Create a report to help us improve
title: ''
labels: 'Status: Triage, Type: Bug / Error'
assignees: ''
---
**Describe the bug**
A clear and concise description of what the bug is.
**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
**Expected behavior**
A clear and concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Code Sample**
If applicable, add the code sample or a link to the [live editor](https://mermaid.live).
**Desktop (please complete the following information):**
- OS: [e.g. iOS]
- Browser [e.g. chrome, safari]
- Version [e.g. 22]
**Smartphone (please complete the following information):**
- Device: [e.g. iPhone6]
- OS: [e.g. iOS8.1]
- Browser [e.g. stock browser, safari]
- Version [e.g. 22]
**Additional context**
Add any other context about the problem here.

View File

@@ -1,73 +0,0 @@
name: Bug Report
description: Create a report to help us improve
labels:
- 'Status: Triage'
- 'Type: Bug / Error'
body:
- type: markdown
attributes:
value: |-
## Security vulnerabilities
Please refer our [Security Policy](https://github.com/mermaid-js/.github/blob/main/SECURITY.md) and report to keep vulnerabilities confidential so we can release fixes first.
## Before you submit...
We like to help you, but in order to do that should you make a few things first:
- Use a clear and concise title
- Fill out the text fields with as much detail as possible.
- Never be shy to give us screenshots and/or code samples. It will help!
There is a chance that the bug is already fixed in the git `develop` branch, but is not released yet.
So please check in [Live Editor - Develop](https://develop.git.mermaid.live) before raising an issue.
- type: textarea
attributes:
label: Description
description: Give a clear and concise description of what the bug is.
placeholder: When I do ... does ... happen.
validations:
required: true
- type: textarea
attributes:
label: Steps to reproduce
description: Give a step-by-step example on how to reproduce the bug.
placeholder: |-
1. Do this
2. Do that
3. ...
4. Bug!
validations:
required: true
- type: textarea
attributes:
label: Screenshots
description: If applicable, add screenshots to help explain your issue.
- type: textarea
attributes:
label: Code Sample
description: |-
If applicable, add the code sample or a link to the [Live Editor - Develop](https://develop.git.mermaid.live).
Any text pasted here will be rendered as a Code block.
render: text
- type: textarea
attributes:
label: Setup
description: |-
Please fill out the info below.
Note that you only need to fill out the relevant section
value: |-
- Mermaid version:
- Browser and Version: [Chrome, Edge, Firefox]
- type: textarea
attributes:
label: Suggested Solutions
description: >
If applicable, suggest solutions that could resolve the bug.
It would help maintainers/contributors to not waste time looking for the solution. Even pointing the line causing the bug would be great!
placeholder: |-
- Variable `parser` in file <filepath> is not initialised ...
- Add a new type for ...
- type: textarea
attributes:
label: Additional Context
description: Anything else to add?

View File

@@ -1,20 +0,0 @@
blank_issues_enabled: true
contact_links:
- name: GitHub Discussions
url: https://github.com/mermaid-js/mermaid/discussions
about: Ask the Community questions or share your own graphs in our discussions.
- name: Discord
url: https://discord.gg/sKeNQX4Wtj
about: Join our Community on Discord for Help and a casual chat.
- name: Documentation
url: https://mermaid.js.org
about: Read our documentation for all that Mermaid.js can offer.
- name: Live Editor
url: https://mermaid.live
about: Try the live editor to preview graphs in no time.
- name: Live Editor - Develop
url: https://develop.git.mermaid.live
about: Try unreleased changes in the develop branch.
- name: Live Editor - Next
url: https://next.git.mermaid.live
about: Try unreleased changes in the next branch.

View File

@@ -1,60 +0,0 @@
name: Diagram Proposal
description: Suggest a new Diagram Type to add to Mermaid.
labels:
- 'Status: Triage'
- 'Type: Enhancement'
- 'Type: New Diagram'
body:
- type: markdown
attributes:
value: |-
## Before you submit...
First of all, thank you for proposing a new Diagram to us.
We are always happy about new ideas to improve Mermaid.js wherever possible.
To get the fastest and best response possible, make sure you do the following:
- Use a clear and concise title
- Fill out the text fields with as much detail as possible.
- Never be shy to give us screenshots and/or code samples. It will help!
## Example issues
Refer to the discussions here to get an idea of how the diagram syntax is created.
- https://github.com/mermaid-js/mermaid/issues/4269
- https://github.com/mermaid-js/mermaid/issues/4282
- type: textarea
attributes:
label: Proposal
description: A clear and concise description of what should be added to Mermaid.js.
placeholder: Mermaid.js should add ... because ...
validations:
required: true
- type: textarea
attributes:
label: Use Cases
description: If applicable, give some use cases for where this diagram would be useful.
placeholder: The Diagram could be used for ...
- type: textarea
attributes:
label: Screenshots
description: If applicable, add screenshots to show possible examples of how the diagram may look like.
- type: textarea
attributes:
label: Syntax
description: |-
If possible, include a syntax which could be used to write the diagram.
Try to add one or two examples of valid use-cases here.
- type: dropdown
id: implementation
attributes:
label: Implementation
description: |-
Would you like to implement this yourself, or is it a proposal for the community?
If there is no corresponding PR from your side after 30 days, the diagram will be open for everyone to implement.
options:
- I will try and implement it myself.
- This is a proposal which I'd love to see built into mermaid by the wonderful community.

View File

@@ -0,0 +1,19 @@
---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: 'Status: Triage, Type: Enhancement'
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
**Additional context**
Add any other context or screenshots about the feature request here.

16
.github/ISSUE_TEMPLATE/question.md vendored Normal file
View File

@@ -0,0 +1,16 @@
---
name: Question
about: Get some help from the community.
title: ''
labels: 'Help wanted!, Type: Other'
assignees: ''
---
## Help us help you!
You want an answer. Here are some ways to get it quicker:
- Use a clear and concise title.
- Try to pose a clear and concise question.
- Include as much, or as little, code as necessary.
- Don't be shy to give us some screenshots, if it helps!

View File

@@ -1,34 +0,0 @@
name: Syntax Proposal
description: Suggest a new Syntax to add to Mermaid.js.
labels:
- 'Status: Triage'
- 'Type: Enhancement'
body:
- type: markdown
attributes:
value: |-
## Before you submit...
First of all, thank you for proposing a new Syntax to us.
We are always happy about new ideas to improve Mermaid.js wherever possible.
To get the fastest and best response possible, make sure you do the following:
- Use a clear and concise title
- Fill out the text fields with as much detail as possible. Examples are always welcome.
- Never be shy to give us screenshots and/or code samples. It will help!
- type: textarea
attributes:
label: Proposal
description: A clear and concise description of what Syntax should be added to Mermaid.js.
placeholder: Mermaid.js should add ... because ...
validations:
required: true
- type: textarea
attributes:
label: Example
description: If applicable, provide an example of the new Syntax.
- type: textarea
attributes:
label: Screenshots
description: If applicable, add screenshots to show possible examples of how the theme may look like.

View File

@@ -1,42 +0,0 @@
name: Theme Proposal
description: Suggest a new theme to add to Mermaid.js.
labels:
- 'Status: Triage'
- 'Type: Enhancement'
body:
- type: markdown
attributes:
value: |-
## Before you submit...
First of all, thank you for proposing a new Theme to us.
We are always happy about new ideas to improve Mermaid.js wherever possible.
To get the fastest and best response possible, make sure you do the following:
- Use a clear and concise title
- Fill out the text fields with as much detail as possible. Examples are always welcome!
- Never be shy to give us screenshots and/or code samples. It will help!
- type: textarea
attributes:
label: Proposal
description: A clear and concise description of what theme should be added to Mermaid.js.
placeholder: Mermaid.js should add ... because ...
validations:
required: true
- type: textarea
attributes:
label: Colors
description: |-
A detailed list of the different colour values to use.
See the [list of currently used variable names](https://mermaid-js.github.io/mermaid/#/theming?id=theme-variables-reference-table)
placeholder: |-
- background: #f4f4f4
- primaryColor: #fff4dd
- ...
validations:
required: true
- type: textarea
attributes:
label: Screenshots
description: If applicable, add screenshots to show possible examples of how the theme may look like.

18
.github/codecov.yaml vendored
View File

@@ -1,18 +0,0 @@
codecov:
branch: develop
comment:
layout: 'reach, diff, flags, files'
behavior: default
require_changes: false # if true: only post the comment if coverage changes
require_base: no # [yes :: must have a base report to post]
require_head: yes # [yes :: must have a head report to post]
coverage:
status:
project:
off
# Turing off for now as code coverage isn't stable and causes unnecessary build failures.
# default:
# threshold: 2%
patch: off

18
.github/dependabot.yml vendored Normal file
View File

@@ -0,0 +1,18 @@
version: 2
updates:
- package-ecosystem: npm
open-pull-requests-limit: 10
directory: /
target-branch: develop
versioning-strategy: increase
schedule:
interval: weekly
day: monday
time: '07:00'
- package-ecosystem: github-actions
directory: /
target-branch: develop
schedule:
interval: weekly
day: monday
time: '07:00'

69
.github/lychee.toml vendored
View File

@@ -1,69 +0,0 @@
############################# Display #############################
# Verbose program output
# Accepts log level: "error", "warn", "info", "debug", "trace"
verbose = "debug"
# Don't show interactive progress bar while checking links.
no_progress = true
############################# Cache ###############################
# Enable link caching. This can be helpful to avoid checking the same links on
# multiple runs.
cache = true
# Discard all cached requests older than this duration.
max_cache_age = "1d"
############################# Requests ############################
# Comma-separated list of accepted status codes for valid links.
accept = [200, 429]
############################# Exclusions ##########################
# Exclude URLs and mail addresses from checking (supports regex).
exclude = [
# Network error: Forbidden
"https://codepen.io",
# Timeout error, maybe Twitter has anti-bot defenses against GitHub's CI servers?
"https://twitter.com/mermaidjs_",
# Don't check files that are generated during the build via `pnpm docs:code`
'packages/mermaid/src/docs/config/setup/*',
# Ignore Discord invite
"https://discord.gg",
# BundlePhobia has frequent downtime
"https://bundlephobia.com",
# Chrome webstore migration issue. Temporary
"https://chromewebstore.google.com",
# Drupal 403
"https://(www.)?drupal.org",
# Phbpp 403
"https://(www.)?phpbb.com",
# Swimm returns 404, even though the link is valid
"https://docs.swimm.io",
# Certificate Error
"https://noteshub.app",
# Timeout
"https://huehive.co",
"https://foswiki.org",
"https://www.gnu.org",
"https://redmine.org",
"https://mermaid-preview.com"
]
# Exclude all private IPs from checking.
# Equivalent to setting `exclude_private`, `exclude_link_local`, and
# `exclude_loopback` to true.
exclude_all_private = true

View File

@@ -1,22 +1,3 @@
# yaml-language-server: $schema=https://raw.githubusercontent.com/release-drafter/release-drafter/master/schema.json
autolabeler:
- label: 'Type: Bug / Error'
branch:
- '/bug\/.+/'
- '/fix\/.+/'
- label: 'Type: Enhancement'
branch:
- '/feature\/.+/'
- '/feat\/.+/'
- label: 'Type: Other'
branch:
- '/other\/.+/'
- '/chore\/.+/'
- '/test\/.+/'
- '/refactor\/.+/'
- label: 'Area: Documentation'
branch:
- '/docs\/.+/'
template: |
This field is unused, as we only use this config file for labeling PRs.
'Type: Bug / Error': 'bug/*'
'Type: Enhancement': 'feature/*'
'Type: Other': 'other/*'

View File

@@ -12,7 +12,6 @@ Describe the way your implementation works or what design decisions you made if
Make sure you
- [ ] :book: have read the [contribution guidelines](https://mermaid.js.org/community/contributing.html)
- [ ] :computer: have added necessary unit/e2e tests.
- [ ] :notebook: have added documentation. Make sure [`MERMAID_RELEASE_VERSION`](https://mermaid.js.org/community/contributing.html#update-documentation) is used for all new features.
- [ ] :butterfly: If your PR makes a change that should be noted in one or more packages' changelogs, generate a changeset by running `pnpm changeset` and following the prompts. Changesets that add features should be `minor` and those that fix bugs should be `patch`. Please prefix changeset messages with `feat:`, `fix:`, or `chore:`.
- [ ] :book: have read the [contribution guidelines](https://github.com/mermaid-js/mermaid/blob/develop/CONTRIBUTING.md)
- [ ] :computer: have added unit/e2e tests (if appropriate)
- [ ] :bookmark: targeted `develop` branch

25
.github/release-drafter.yml vendored Normal file
View File

@@ -0,0 +1,25 @@
name-template: '$NEXT_PATCH_VERSION'
tag-template: '$NEXT_PATCH_VERSION'
categories:
- title: '🚀 Features'
labels:
- 'Type: Enhancement'
- title: '🐛 Bug Fixes'
labels:
- 'Type: Bug / Error'
- title: '🧰 Maintenance'
label: 'Type: Other'
change-template: '- $TITLE (#$NUMBER) @$AUTHOR'
sort-by: title
sort-direction: ascending
branches:
- develop
exclude-labels:
- 'Skip changelog'
no-changes-template: 'This release contains minor changes and bugfixes.'
template: |
# Release Notes
$CHANGES
🎉 **Thanks to all contributors helping with this release!** 🎉

2
.github/stale.yml vendored
View File

@@ -15,5 +15,5 @@ markComment: >
If you are still interested in this issue and it is still relevant you can comment to revive it.
# Comment to post when closing a stale issue. Set to `false` to disable
closeComment: >
This issue has been automatically closed due to a lack of activity.
This issue has been been automatically closed due to a lack of activity.
This is done to maintain a clean list of issues that the community is interested in developing.

View File

@@ -1,45 +0,0 @@
name: autofix.ci # needed to securely identify the workflow
on:
pull_request:
branches-ignore:
- 'renovate/**'
permissions:
contents: read
concurrency: ${{ github.workflow }}-${{ github.ref }}
jobs:
autofix:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
# uses version from "packageManager" field in package.json
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
cache: pnpm
node-version-file: '.node-version'
- name: Install Packages
run: |
pnpm install --frozen-lockfile
env:
CYPRESS_CACHE_FOLDER: .cache/Cypress
- name: Fix Linting
shell: bash
run: pnpm -w run lint:fix
- name: Sync `./src/config.type.ts` with `./src/schemas/config.schema.yaml`
shell: bash
run: pnpm run --filter mermaid types:build-config
- name: Build Docs
working-directory: ./packages/mermaid
run: pnpm run docs:build
- uses: autofix-ci/action@635ffb0c9798bd160680f18fd73371e355b85f27 # main

View File

@@ -1,39 +0,0 @@
name: Build Vitepress docs
on:
push:
branches:
- master
- release/*
pull_request:
merge_group:
concurrency: ${{ github.workflow }}-${{ github.ref }}
permissions:
contents: read
jobs:
build-docs:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
cache: pnpm
node-version-file: '.node-version'
- name: Install Packages
run: pnpm install --frozen-lockfile
- name: Verify release version
if: ${{ github.event_name == 'push' && (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/heads/release')) }}
run: pnpm --filter mermaid run docs:verify-version
- name: Run Build
run: pnpm --filter mermaid run docs:build:vitepress

45
.github/workflows/build.yml vendored Normal file
View File

@@ -0,0 +1,45 @@
name: Build
on:
push: {}
pull_request:
types:
- opened
- synchronize
- ready_for_review
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [16.x]
steps:
- uses: actions/checkout@v3
- name: Setup Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v3
with:
cache: yarn
node-version: ${{ matrix.node-version }}
- name: Install Yarn
run: npm i yarn --global
- name: Install Packages
run: |
yarn install --frozen-lockfile
env:
CYPRESS_CACHE_FOLDER: .cache/Cypress
- name: Run Build
run: yarn build
- name: Upload Build as Artifact
uses: actions/upload-artifact@v3
with:
name: dist
path: dist

View File

@@ -14,11 +14,11 @@ permissions:
contents: read
jobs:
check-readme:
check:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
uses: actions/checkout@v3
- name: Check for difference in README.md and docs/README.md
run: |

25
.github/workflows/checks.yml vendored Normal file
View File

@@ -0,0 +1,25 @@
on:
push: {}
pull_request:
types:
- opened
- synchronize
- ready_for_review
name: Static analysis
jobs:
test:
runs-on: ubuntu-latest
name: check tests
if: github.repository_owner == 'mermaid-js'
steps:
- uses: actions/checkout@v3
with:
fetch-depth: 0
- uses: testomatio/check-tests@stable
with:
framework: cypress
tests: './cypress/e2e/**/**.spec.js'
token: ${{ secrets.GITHUB_TOKEN }}
has-tests-label: true

View File

@@ -11,9 +11,6 @@ on:
- synchronize
- ready_for_review
permissions: # added using https://github.com/step-security/secure-repo
contents: read
jobs:
analyze:
name: Analyze
@@ -32,11 +29,11 @@ jobs:
steps:
- name: Checkout repository
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
uses: actions/checkout@v3
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
uses: github/codeql-action/init@v2
with:
config-file: ./.github/codeql/codeql-config.yml
languages: ${{ matrix.language }}
@@ -48,7 +45,7 @@ jobs:
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
# If this step fails, then you should remove it and run the build manually (see below)
- name: Autobuild
uses: github/codeql-action/autobuild@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
uses: github/codeql-action/autobuild@v2
# Command-line programs to run using the OS shell.
# 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -62,4 +59,4 @@ jobs:
# make release
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
uses: github/codeql-action/analyze@v2

View File

@@ -1,6 +1,6 @@
# Dependency Review Action
#
# This Action will scan dependency manifest files that change as part of a Pull Request, surfacing known-vulnerable versions of the packages declared or updated in the PR. Once installed, if the workflow run is marked as required, PRs introducing known-vulnerable packages will be blocked from merging.
# This Action will scan dependency manifest files that change as part of a Pull Reqest, surfacing known-vulnerable versions of the packages declared or updated in the PR. Once installed, if the workflow run is marked as required, PRs introducing known-vulnerable packages will be blocked from merging.
#
# Source repository: https://github.com/actions/dependency-review-action
# Public documentation: https://docs.github.com/en/code-security/supply-chain-security/understanding-your-software-supply-chain/about-dependency-review#dependency-review-enforcement
@@ -15,6 +15,6 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: 'Checkout Repository'
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
uses: actions/checkout@v3
- name: 'Dependency Review'
uses: actions/dependency-review-action@3b139cfc5fae8b618d3eae3675e383bb1769c019 # v4.5.0
uses: actions/dependency-review-action@v2

44
.github/workflows/e2e vendored Normal file
View File

@@ -0,0 +1,44 @@
name: E2E
on: [push, pull_request]
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [16.x]
steps:
- uses: actions/checkout@v3
- name: Setup Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v3
with:
cache: yarn
node-version: ${{ matrix.node-version }}
- name: Install Yarn
run: npm i yarn --global
- name: Install Packages
run: |
yarn install --frozen-lockfile
env:
CYPRESS_CACHE_FOLDER: .cache/Cypress
- name: Run Build
run: yarn build
- name: Run E2E Tests
run: yarn e2e
env:
CYPRESS_CACHE_FOLDER: .cache/Cypress
- name: Upload Coverage to Coveralls
uses: coverallsapp/github-action@master
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
flag-name: e2e

View File

@@ -1,69 +0,0 @@
name: E2E (Applitools)
on:
workflow_dispatch:
# Because we want to limit Applitools usage, so we only want to start this
# workflow on rare occasions/manually.
inputs:
parent_branch:
required: true
type: string
default: master
description: 'Parent branch to use for PRs'
concurrency: ${{ github.workflow }}-${{ github.ref }}
permissions:
contents: read
env:
# on PRs from forks, this secret will always be empty, for security reasons
USE_APPLI: ${{ secrets.APPLITOOLS_API_KEY && 'true' || '' }}
jobs:
e2e-applitools:
runs-on: ubuntu-latest
steps:
- if: ${{ ! env.USE_APPLI }}
name: Warn if not using Applitools
run: |
echo "::error,title=Not using Applitools::APPLITOOLS_API_KEY is empty, disabling Applitools for this run."
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
# uses version from "packageManager" field in package.json
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
node-version-file: '.node-version'
- if: ${{ env.USE_APPLI }}
name: Notify applitools of new batch
# Copied from docs https://applitools.com/docs/topics/integrations/github-integration-ci-setup.html
env:
# e.g. mermaid-js/mermaid/my-branch
APPLITOOLS_BRANCH: ${{ github.repository }}/${{ github.ref_name }}
APPLITOOLS_PARENT_BRANCH: ${{ github.event.inputs.parent_branch }}
APPLITOOLS_API_KEY: ${{ secrets.APPLITOOLS_API_KEY }}
APPLITOOLS_SERVER_URL: 'https://eyesapi.applitools.com'
uses: wei/curl@012398a392d02480afa2720780031f8621d5f94c
with:
args: -X POST "$APPLITOOLS_SERVER_URL/api/externals/github/push?apiKey=$APPLITOOLS_API_KEY&CommitSha=$GITHUB_SHA&BranchName=${APPLITOOLS_BRANCH}$&ParentBranchName=$APPLITOOLS_PARENT_BRANCH"
- name: Cypress run
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
id: cypress
with:
start: pnpm run dev
wait-on: 'http://localhost:9000'
env:
# Mermaid applitools.config.js uses this to pick batch name.
APPLI_BRANCH: ${{ github.ref_name }}
APPLITOOLS_BATCH_ID: ${{ github.sha }}
# e.g. mermaid-js/mermaid/my-branch
APPLITOOLS_BRANCH: ${{ github.repository }}/${{ github.ref_name }}
APPLITOOLS_PARENT_BRANCH: ${{ github.event.inputs.parent_branch }}
APPLITOOLS_API_KEY: ${{ secrets.APPLITOOLS_API_KEY }}
APPLITOOLS_SERVER_URL: 'https://eyesapi.applitools.com'

View File

@@ -1,70 +0,0 @@
name: E2E - Generate Timings
on:
# run this workflow every night at 3am
schedule:
- cron: '28 3 * * *'
# or when the user triggers it from GitHub Actions page
workflow_dispatch:
concurrency: ${{ github.workflow }}-${{ github.ref }}
permissions:
contents: write
pull-requests: write
jobs:
timings:
runs-on: ubuntu-latest
container:
image: cypress/browsers:node-20.11.0-chrome-121.0.6167.85-1-ff-120.0-edge-121.0.2277.83-1
options: --user 1001
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
node-version-file: '.node-version'
- name: Install dependencies
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
with:
runTests: false
- name: Cypress run
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
id: cypress
with:
install: false
start: pnpm run dev:coverage
wait-on: 'http://localhost:9000'
browser: chrome
publish-summary: false
env:
VITEST_COVERAGE: true
CYPRESS_COMMIT: ${{ github.sha }}
SPLIT: 1
SPLIT_INDEX: 0
SPLIT_FILE: 'cypress/timings.json'
- name: Compare timings
id: compare
run: |
OUTPUT=$(pnpm tsx scripts/compare-timings.ts)
echo "$OUTPUT" >> $GITHUB_STEP_SUMMARY
echo "output<<EOF" >> $GITHUB_OUTPUT
echo "$OUTPUT" >> $GITHUB_OUTPUT
echo "EOF" >> $GITHUB_OUTPUT
- name: Commit and create pull request
uses: peter-evans/create-pull-request@18e469570b1cf0dfc11d60ec121099f8ff3e617a
with:
add-paths: |
cypress/timings.json
commit-message: 'chore: update E2E timings'
branch: update-timings
title: Update E2E Timings
body: ${{ steps.compare.outputs.output }}
delete-branch: true
sign-commits: true

View File

@@ -1,151 +0,0 @@
name: E2E
on:
push:
branches:
- develop
- master
- release/**
pull_request:
merge_group:
concurrency: ${{ github.workflow }}-${{ github.ref }}
permissions:
contents: read
env:
# For PRs and MergeQueues, the target commit is used, and for push events to non-develop branches, github.event.previous is used if available. Otherwise, 'develop' is used.
targetHash: >-
${{
github.event.pull_request.base.sha ||
github.event.merge_group.base_sha ||
(
(
(github.event_name == 'push' && github.ref == 'refs/heads/develop') ||
github.event.before == '0000000000000000000000000000000000000000'
) && 'develop'
) ||
github.event.before
}}
RUN_VISUAL_TEST: >-
${{ github.repository == 'mermaid-js/mermaid' && (github.event_name != 'pull_request' || !startsWith(github.head_ref, 'renovate/')) }}
jobs:
cache:
runs-on: ubuntu-latest
container:
image: cypress/browsers:node-20.11.0-chrome-121.0.6167.85-1-ff-120.0-edge-121.0.2277.83-1
options: --user 1001
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
node-version-file: '.node-version'
- name: Cache snapshots
id: cache-snapshot
uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
with:
path: ./cypress/snapshots
key: ${{ runner.os }}-snapshots-${{ env.targetHash }}
# If a snapshot for a given Hash is not found, we checkout that commit, run the tests and cache the snapshots.
- name: Switch to base branch
if: ${{ steps.cache-snapshot.outputs.cache-hit != 'true' }}
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
ref: ${{ env.targetHash }}
- name: Install dependencies
if: ${{ steps.cache-snapshot.outputs.cache-hit != 'true' }}
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
with:
# just perform install
runTests: false
- name: Calculate bundle size
if: ${{ steps.cache-snapshot.outputs.cache-hit != 'true'}}
run: |
pnpm run build:viz
mkdir -p cypress/snapshots/stats/base
mv stats cypress/snapshots/stats/base
e2e:
runs-on: ubuntu-latest
container:
image: cypress/browsers:node-20.11.0-chrome-121.0.6167.85-1-ff-120.0-edge-121.0.2277.83-1
options: --user 1001
needs: cache
strategy:
fail-fast: false
matrix:
containers: [1, 2, 3, 4, 5]
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
# uses version from "packageManager" field in package.json
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
node-version-file: '.node-version'
# These cached snapshots are downloaded, providing the reference snapshots.
- name: Cache snapshots
id: cache-snapshot
uses: actions/cache/restore@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
with:
path: ./cypress/snapshots
key: ${{ runner.os }}-snapshots-${{ env.targetHash }}
- name: Install dependencies
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
with:
runTests: false
- name: Output size diff
if: ${{ matrix.containers == 1 }}
run: |
pnpm run build:viz
mv stats cypress/snapshots/stats/head
echo '## Bundle size difference' >> "$GITHUB_STEP_SUMMARY"
echo '' >> "$GITHUB_STEP_SUMMARY"
npx tsx scripts/size.ts >> "$GITHUB_STEP_SUMMARY"
# Install NPM dependencies, cache them correctly
# and run all Cypress tests
- name: Cypress run
uses: cypress-io/github-action@18a6541367f4580a515371905f499a27a44e8dbe # v6.7.12
id: cypress
with:
install: false
start: pnpm run dev:coverage
wait-on: 'http://localhost:9000'
browser: chrome
# Disable recording if we don't have an API key
# e.g. if this action was run from a fork
record: ${{ env.RUN_VISUAL_TEST == 'true' && secrets.CYPRESS_RECORD_KEY != '' }}
env:
ARGOS_PARALLEL: ${{ env.RUN_VISUAL_TEST == 'true' }}
ARGOS_PARALLEL_TOTAL: ${{ env.RUN_VISUAL_TEST == 'true' && strategy.job-total || 1 }}
ARGOS_PARALLEL_INDEX: ${{ env.RUN_VISUAL_TEST == 'true' && matrix.containers || 1 }}
CYPRESS_COMMIT: ${{ github.sha }}
CYPRESS_RECORD_KEY: ${{ env.RUN_VISUAL_TEST == 'true' && secrets.CYPRESS_RECORD_KEY || ''}}
SPLIT: ${{ strategy.job-total }}
SPLIT_INDEX: ${{ strategy.job-index }}
SPLIT_FILE: 'cypress/timings.json'
VITEST_COVERAGE: true
- name: Upload Coverage to Codecov
uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3 # v5.3.1
# Run step only pushes to develop and pull_requests
if: ${{ steps.cypress.conclusion == 'success' && (github.event_name == 'pull_request' || github.ref == 'refs/heads/develop')}}
with:
files: coverage/cypress/lcov.info
flags: e2e
name: mermaid-codecov
fail_ci_if_error: false
verbose: true
token: 6845cc80-77ee-4e17-85a1-026cd95e0766

View File

@@ -4,17 +4,11 @@ on:
issues:
types: [opened]
permissions: # added using https://github.com/step-security/secure-repo
contents: read
jobs:
triage:
permissions:
issues: write # for andymckay/labeler to label issues
pull-requests: write # for andymckay/labeler to label PRs
runs-on: ubuntu-latest
steps:
- uses: andymckay/labeler@e6c4322d0397f3240f0e7e30a33b5c5df2d39e90 # 1.0.4
- uses: andymckay/labeler@1.0.4
with:
repo-token: '${{ secrets.GITHUB_TOKEN }}'
add-labels: 'Status: Triage'

View File

@@ -1,52 +0,0 @@
# This Link Checker is run on all documentation files once per week.
# references:
# - https://github.com/lycheeverse/lychee-action
# - https://github.com/lycheeverse/lychee
name: Link Checker
on:
push:
branches:
- develop
- master
pull_request:
branches:
- master
workflow_dispatch:
schedule:
# * is a special character in YAML so you have to quote this string
- cron: '30 8 * * *'
permissions: # added using https://github.com/step-security/secure-repo
contents: read
jobs:
link-checker:
runs-on: ubuntu-latest
permissions:
# lychee only uses the GITHUB_TOKEN to avoid rate-limiting
contents: read
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- name: Restore lychee cache
uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
with:
path: .lycheecache
key: cache-lychee-${{ github.sha }}
restore-keys: cache-lychee-
- name: Link Checker
uses: lycheeverse/lychee-action@f613c4a64e50d792e0b31ec34bbcbba12263c6a6 # v2.3.0
with:
args: >-
--config .github/lychee.toml
packages/mermaid/src/docs/**/*.md
README.md
README.zh-CN.md
fail: true
jobSummary: true
env:
GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

View File

@@ -1,97 +1,57 @@
name: Lint
on:
push:
merge_group:
push: {}
pull_request:
workflow_dispatch:
concurrency: ${{ github.workflow }}-${{ github.ref }}
types:
- opened
- synchronize
- ready_for_review
permissions:
contents: write
contents: read
jobs:
docker-lint:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: hadolint/hadolint-action@54c9adbab1582c2ef04b2016b760714a4bfde3cf # v3.1.0
with:
verbose: true
lint:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [16.x]
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: actions/checkout@v3
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
# uses version from "packageManager" field in package.json
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
- name: Setup Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v3
with:
cache: pnpm
node-version-file: '.node-version'
cache: yarn
node-version: ${{ matrix.node-version }}
- name: Install Yarn
run: npm i yarn --global
- name: Install Packages
run: |
pnpm install --frozen-lockfile
yarn install --frozen-lockfile
env:
CYPRESS_CACHE_FOLDER: .cache/Cypress
- name: Run Linting
shell: bash
run: |
if ! pnpm run lint; then
# print a nice error message on lint failure
ERROR_MESSAGE='Running `pnpm run lint` failed.'
ERROR_MESSAGE+=' Running `pnpm -w run lint:fix` may fix this issue. '
ERROR_MESSAGE+=" If this error doesn't occur on your local machine,"
ERROR_MESSAGE+=' make sure your packages are up-to-date by running `pnpm install`.'
ERROR_MESSAGE+=' You may also need to delete your prettier cache by running'
ERROR_MESSAGE+=' `rm ./node_modules/.cache/prettier/.prettier-cache`.'
echo "::error title=Lint failure::${ERROR_MESSAGE}"
# make sure to return an error exitcode so that GitHub actions shows a red-cross
exit 1
fi
- name: Verify `./src/config.type.ts` is in sync with `./src/schemas/config.schema.yaml`
shell: bash
run: |
if ! pnpm run --filter mermaid types:verify-config; then
ERROR_MESSAGE='Running `pnpm run --filter mermaid types:verify-config` failed.'
ERROR_MESSAGE+=' This should be fixed by running'
ERROR_MESSAGE+=' `pnpm run --filter mermaid types:build-config`'
ERROR_MESSAGE+=' on your local machine.'
echo "::error title=Lint failure::${ERROR_MESSAGE}"
# make sure to return an error exitcode so that GitHub actions shows a red-cross
exit 1
fi
- name: Verify no circular dependencies
working-directory: ./packages/mermaid
shell: bash
run: |
if ! pnpm run --filter mermaid checkCircle; then
ERROR_MESSAGE='Circular dependency detected.'
ERROR_MESSAGE+=' This should be fixed by removing the circular dependency.'
ERROR_MESSAGE+=' Run `pnpm run --filter mermaid checkCircle` on your local machine'
ERROR_MESSAGE+=' to see the circular dependency.'
echo "::error title=Lint failure::${ERROR_MESSAGE}"
# make sure to return an error exitcode so that GitHub actions shows a red-cross
exit 1
fi
run: yarn lint
- name: Verify Docs
id: verifyDocs
working-directory: ./packages/mermaid
continue-on-error: ${{ github.event_name == 'push' }}
run: pnpm run docs:verify
run: yarn docs:verify
- uses: testomatio/check-tests@0ea638fcec1820cf2e7b9854fdbdd04128a55bd4 # stable
with:
framework: cypress
tests: './cypress/e2e/**/**.spec.js'
token: ${{ secrets.GITHUB_TOKEN }}
has-tests-label: true
- name: Check no `console.log()` in .jison files
# ESLint can't parse .jison files directly
# In the future, it might be worth making a `eslint-plugin-jison`, so
# that this will be built into the `yarn lint` command.
run: |
shopt -s globstar
mkdir -p tmp/
for jison_file in src/**/*.jison; do
outfile="tmp/$(basename -- "$jison_file" .jison)-jison.js"
echo "Converting $jison_file to $outfile"
# default module-type (CJS) always adds a console.log()
yarn jison "$jison_file" --outfile "$outfile" --module-type "amd"
done
yarn eslint --no-eslintrc --rule no-console:error --parser "@babel/eslint-parser" "./tmp/*-jison.js"

View File

@@ -0,0 +1,19 @@
name: Validate PR Labeler Configuration
on:
push: {}
pull_request:
types:
- opened
- synchronize
- ready_for_review
jobs:
pr-labeler:
runs-on: ubuntu-latest
steps:
- name: Checkout Repository
uses: actions/checkout@v3
- name: Validate Configuration
uses: Yash-Singh1/pr-labeler-config-validator@releases/v0.0.3
with:
configuration-path: .github/pr-labeler.yml

View File

@@ -1,57 +1,13 @@
name: Apply labels to PR
on:
pull_request_target:
# required for pr-labeler to support PRs from forks
# ===================== ⛔ ☢️ 🚫 ⚠️ Warning ⚠️ 🚫 ☢️ ⛔ =======================
# Be very careful what you put in this GitHub Action workflow file to avoid
# malicious PRs from getting access to the Mermaid-js repo.
#
# Please read the following first before reviewing/merging:
# - https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target
# - https://securitylab.github.com/research/github-actions-preventing-pwn-requests/
types: [opened, reopened, synchronize]
permissions:
contents: read
types: [opened]
jobs:
pr-labeler:
runs-on: ubuntu-latest
permissions:
contents: read # read permission is required to read config file
pull-requests: write # write permission is required to label PRs
steps:
- name: Label PR
uses: release-drafter/release-drafter@b1476f6e6eb133afa41ed8589daba6dc69b4d3f5 # v6.1.0
with:
config-name: pr-labeler.yml
disable-autolabeler: false
disable-releaser: true
uses: TimonVS/pr-labeler-action@v3
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- name: Add "Sponsored by MermaidChart" label
uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
with:
github-token: ${{ secrets.GITHUB_TOKEN }}
script: |
const prNumber = context.payload.pull_request.number;
const { data: commits } = await github.rest.pulls.listCommits({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: prNumber,
});
const isSponsored = commits.every(
(c) => c.commit.author.email?.endsWith('@mermaidchart.com')
);
if (isSponsored) {
console.log('PR is sponsored. Adding label.');
await github.rest.issues.addLabels({
owner: context.repo.owner,
repo: context.repo.repo,
issue_number: prNumber,
labels: ['Sponsored by MermaidChart'],
});
}

View File

@@ -1,59 +0,0 @@
name: Deploy Vitepress docs to Pages
on:
# Runs on pushes targeting the default branch
push:
branches:
- master
# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
permissions:
contents: read
pages: write
id-token: write
# Allow one concurrent deployment
concurrency:
group: 'pages'
cancel-in-progress: true
jobs:
# Build job
build-docs:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
cache: pnpm
node-version-file: '.node-version'
- name: Install Packages
run: pnpm install --frozen-lockfile
- name: Setup Pages
uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b # v5.0.0
- name: Run Build
run: pnpm --filter mermaid run docs:build:vitepress
- name: Upload artifact
uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3.0.1
with:
path: packages/mermaid/src/vitepress/.vitepress/dist
# Deployment job
deploy-docs:
environment:
name: github-pages
runs-on: ubuntu-latest
needs: build-docs
steps:
- name: Deploy to GitHub Pages
id: deployment
uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5

15
.github/workflows/release-draft.yml vendored Normal file
View File

@@ -0,0 +1,15 @@
name: Draft Release
on:
push:
branches:
- develop
jobs:
draft-release:
runs-on: ubuntu-latest
steps:
- name: Draft Release
uses: toolmantim/release-drafter@v5
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

View File

@@ -6,34 +6,26 @@ on:
- 'release/**'
jobs:
publish-preview:
publish:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
fetch-depth: 0
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- uses: actions/checkout@v3
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
uses: actions/setup-node@v3
with:
cache: pnpm
node-version-file: '.node-version'
- name: Install Packages
run: |
pnpm install --frozen-lockfile
env:
CYPRESS_CACHE_FOLDER: .cache/Cypress
node-version: 16.x
- name: Install Yarn
run: npm i yarn --global
- name: Install Json
run: npm i json@11.0.0 --global
run: npm i json --global
- name: Install Packages
run: yarn install --frozen-lockfile
- name: Publish
working-directory: ./packages/mermaid
run: |
PREVIEW_VERSION=$(git log --oneline "origin/$GITHUB_REF_NAME" ^"origin/master" | wc -l)
PREVIEW_VERSION=8
VERSION=$(echo ${{github.ref}} | tail -c +20)-preview.$PREVIEW_VERSION
echo $VERSION
npm version --no-git-tag-version --allow-same-version $VERSION

View File

@@ -1,43 +0,0 @@
name: Preview release
on:
pull_request:
branches: [develop]
types: [opened, synchronize, labeled, ready_for_review]
concurrency:
group: ${{ github.workflow }}-${{ github.event.number }}
cancel-in-progress: true
permissions:
contents: read
actions: write
jobs:
preview:
if: ${{ github.repository_owner == 'mermaid-js' }}
runs-on: ubuntu-latest
permissions:
contents: read
id-token: write
issues: write
pull-requests: write
name: Publish preview release
timeout-minutes: 5
steps:
- name: Checkout Repo
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
cache: pnpm
node-version-file: '.node-version'
- name: Install Packages
run: pnpm install --frozen-lockfile
- name: Publish packages
run: pnpx pkg-pr-new publish --pnpm './packages/*'

44
.github/workflows/release-publish.yml vendored Normal file
View File

@@ -0,0 +1,44 @@
name: Publish release
on:
release:
types: [published]
jobs:
publish:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- uses: fregante/setup-git-user@v1
- name: Setup Node.js
uses: actions/setup-node@v3
with:
node-version: 16.x
- name: Install Yarn
run: npm i yarn --global
- name: Install Json
run: npm i json --global
- name: Install Packages
run: yarn install --frozen-lockfile
- name: Prepare release
run: |
VERSION=${GITHUB_REF:10}
echo "Preparing release $VERSION"
git checkout -t origin/release/$VERSION
npm version --no-git-tag-version --allow-same-version $VERSION
git add package.json
git commit -m "Bump version $VERSION"
git checkout -t origin/master
git merge -m "Release $VERSION" --no-ff release/$VERSION
git push --no-verify
- name: Publish
run: |
npm set //registry.npmjs.org/:_authToken $NPM_TOKEN
npm publish
env:
NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

View File

@@ -1,46 +0,0 @@
name: Release
on:
push:
branches:
- master
concurrency: ${{ github.workflow }}-${{ github.ref }}
permissions: # added using https://github.com/step-security/secure-repo
contents: read
jobs:
release:
if: github.repository == 'mermaid-js/mermaid'
permissions:
contents: write # to create release (changesets/action)
id-token: write # OpenID Connect token needed for provenance
pull-requests: write # to create pull request (changesets/action)
name: Release
runs-on: ubuntu-latest
steps:
- name: Checkout Repo
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
with:
cache: pnpm
node-version-file: '.node-version'
- name: Install Packages
run: pnpm install --frozen-lockfile
- name: Create Release Pull Request or Publish to npm
id: changesets
uses: changesets/action@c8bada60c408975afd1a20b3db81d6eee6789308 # v1.4.9
with:
version: pnpm changeset:version
publish: pnpm changeset:publish
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
NPM_CONFIG_PROVENANCE: true

View File

@@ -1,37 +0,0 @@
name: Scorecard supply-chain security
on:
branch_protection_rule:
push:
branches:
- develop
schedule:
- cron: 29 15 * * 0
permissions: read-all
jobs:
analysis:
name: Scorecard analysis
permissions:
id-token: write
security-events: write
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
with:
persist-credentials: false
- name: Run analysis
uses: ossf/scorecard-action@f49aabe0b5af0936a0987cfb85d86b75731b0186 # v2.4.1
with:
results_file: results.sarif
results_format: sarif
publish_results: true
- name: Upload artifact
uses: actions/upload-artifact@4cec3d8aa04e39d1a68397de0c4cd6fb9dce8ec1 # v4.6.1
with:
name: SARIF file
path: results.sarif
retention-days: 5
- name: Upload to code-scanning
uses: github/codeql-action/upload-sarif@b56ba49b26e50535fa1e7f7db0f4f7b4bf65d80d # v3.28.10
with:
sarif_file: results.sarif

View File

@@ -1,55 +1,43 @@
name: Unit Tests
on: [push, pull_request, merge_group]
on: [push, pull_request]
permissions:
contents: read
jobs:
unit-test:
build:
runs-on: ubuntu-latest
strategy:
matrix:
node-version: [16.x]
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: actions/checkout@v3
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
# uses version from "packageManager" field in package.json
- name: Setup Node.js
uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
- name: Setup Node.js ${{ matrix.node-version }}
uses: actions/setup-node@v3
with:
cache: pnpm
node-version-file: '.node-version'
cache: yarn
node-version: ${{ matrix.node-version }}
- name: Install Yarn
run: npm i yarn --global
- name: Install Packages
run: |
pnpm install --frozen-lockfile
yarn install --frozen-lockfile
env:
CYPRESS_CACHE_FOLDER: .cache/Cypress
- name: Run Unit Tests
run: |
pnpm test:coverage
yarn ci --coverage
- name: Run ganttDb tests using California timezone
env:
# Makes sure that gantt db works even in a timezone that has daylight savings
# since some days have 25 hours instead of 24.
TZ: America/Los_Angeles
run: |
pnpm exec vitest run ./packages/mermaid/src/diagrams/gantt/ganttDb.spec.ts --coverage
- name: Verify out-of-tree build with TypeScript
run: |
pnpm test:check:tsc
- name: Upload Coverage to Codecov
uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3 # v5.3.1
# Run step only pushes to develop and pull_requests
if: ${{ github.event_name == 'pull_request' || github.ref == 'refs/heads/develop' }}
- name: Upload Coverage to Coveralls
# it feels a bit weird to use @master, but that's what the docs use
# (coveralls also doesn't publish a @v1 we can use)
# https://github.com/marketplace/actions/coveralls-github-action
uses: coverallsapp/github-action@master
with:
files: ./coverage/vitest/lcov.info
flags: unit
name: mermaid-codecov
fail_ci_if_error: false
verbose: true
token: 6845cc80-77ee-4e17-85a1-026cd95e0766
github-token: ${{ secrets.GITHUB_TOKEN }}
flag-name: unit

View File

@@ -8,6 +8,6 @@ jobs:
triage:
runs-on: ubuntu-latest
steps:
- uses: Dunning-Kruger/unlock-issues@b06b7f7e5c3f2eaa1c6d5d89f40930e4d6d9699e # v1
- uses: Dunning-Kruger/unlock-issues@v1
with:
repo-token: '${{ secrets.GITHUB_TOKEN }}'

View File

@@ -5,21 +5,14 @@ on:
workflow_dispatch:
jobs:
update-browser-list:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- run: npx update-browserslist-db@latest
- uses: actions/checkout@v3
- run: npx browserslist@latest --update-db
- name: Commit changes
uses: EndBug/add-and-commit@a94899bca583c204427a224a7af87c02f9b325d5 # v9.1.4
uses: EndBug/add-and-commit@v9
with:
author_name: ${{ github.actor }}
author_email: ${{ github.actor }}@users.noreply.github.com
message: 'chore: update browsers list'
push: false
- name: Create Pull Request
uses: peter-evans/create-pull-request@67ccf781d68cd99b580ae25a5c18a1cc84ffff1f # v7.0.6
with:
branch: update-browserslist
title: Update Browserslist

View File

@@ -1,70 +0,0 @@
name: Validate pnpm-lock.yaml
on:
pull_request:
paths:
- 'pnpm-lock.yaml'
- '**/package.json'
- '.github/workflows/validate-lockfile.yml'
jobs:
validate-lockfile:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Set up Node.js
uses: actions/setup-node@v4
with:
node-version: 20
- uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
- name: Validate pnpm-lock.yaml entries
id: validate # give this step an ID so we can reference its outputs
run: |
issues=()
# 1) No tarball references
if grep -qF 'tarball:' pnpm-lock.yaml; then
issues+=("• Tarball references found (forbidden)")
fi
# 2) No unwanted vitepress paths
if grep -qF 'packages/mermaid/src/vitepress' pnpm-lock.yaml; then
issues+=("• Disallowed path 'packages/mermaid/src/vitepress' present. Run \`rm -rf packages/mermaid/src/vitepress && pnpm install\` to regenerate.")
fi
# 3) Lockfile only changes when package.json changes
git diff --name-only ${{ github.event.pull_request.base.sha }} ${{ github.sha }} > changed.txt
if grep -q '^pnpm-lock.yaml$' changed.txt && ! grep -q 'package.json' changed.txt; then
issues+=("• pnpm-lock.yaml changed without any package.json modification")
fi
# If any issues, output them and fail
if [ ${#issues[@]} -gt 0 ]; then
# Use the new GITHUB_OUTPUT approach to set a multiline output
{
echo "errors<<EOF"
printf '%s\n' "${issues[@]}"
echo "EOF"
} >> $GITHUB_OUTPUT
exit 1
fi
- name: Comment on PR if validation failed
if: failure()
uses: peter-evans/create-or-update-comment@v4
with:
token: ${{ secrets.GITHUB_TOKEN }}
issue-number: ${{ github.event.pull_request.number }}
body: |
The following issue(s) were detected:
${{ steps.validate.outputs.errors }}
Please address these and push an update.
_Posted automatically by GitHub Actions_

29
.gitignore vendored
View File

@@ -3,11 +3,8 @@
node_modules/
coverage/
.idea/
.pnpm-store/
.instructions/
dist
v8-compile-cache-0
yarn-error.log
.npmrc
@@ -15,11 +12,7 @@ token
package-lock.json
# ignore files in /.vscode/ except for launch.json and extensions.json
/.vscode/**
!/.vscode/launch.json
!/.vscode/extensions.json
.vscode/
cypress/platform/current.html
cypress/platform/experimental.html
local/
@@ -33,23 +26,3 @@ cypress/snapshots/
# eslint --cache file
.eslintcache
.tsbuildinfo
tsconfig.tsbuildinfo
#knsv*.html
local*.html
stats/
**/user-avatars/*
**/contributor-names.json
.pnpm-store
.nyc_output
demos/dev/**
!/demos/dev/example.html
!/demos/dev/reload.js
tsx-0/**
vite.config.ts.timestamp-*
# autogenereated by langium-cli
generated/

View File

@@ -1,2 +0,0 @@
ignored:
- DL3002 # TODO: Last USER should not be root

4
.husky/commit-msg Executable file
View File

@@ -0,0 +1,4 @@
#!/bin/sh
# . "$(dirname "$0")/_/husky.sh"
# npx --no-install commitlint --edit $1

View File

@@ -1,2 +1,4 @@
#!/usr/bin/env sh
NODE_OPTIONS="--max_old_space_size=8192" pnpm run pre-commit
#!/bin/sh
. "$(dirname "$0")/_/husky.sh"
yarn pre-commit

5
.lintstagedrc.json Normal file
View File

@@ -0,0 +1,5 @@
{
"src/docs/**": ["yarn docs:build --git"],
"src/docs.mts": ["yarn docs:build --git"],
"*.{ts,js,json,html,md,mts}": ["eslint --fix", "prettier --write"]
}

View File

@@ -1,11 +0,0 @@
export default {
'!(docs/**/*)*.{ts,js,html,md,mts}': [
'eslint --cache --cache-strategy content --fix',
// don't cache prettier yet, since we use `prettier-plugin-jsdoc`,
// and prettier doesn't invalidate cache on plugin updates"
// https://prettier.io/docs/en/cli.html#--cache
'prettier --write',
],
'.cspell/*.txt': ['tsx scripts/fixCSpell.ts'],
'**/*.jison': ['pnpm -w run lint:jison'],
};

View File

@@ -1 +0,0 @@
22.14.0

4
.npmrc
View File

@@ -1,4 +0,0 @@
registry=https://registry.npmjs.org
auto-install-peers=true
strict-peer-dependencies=false
package-import-method=clone-or-copy

6
.percy.yml Normal file
View File

@@ -0,0 +1,6 @@
version: 2
snapshot:
widths:
- 1280
discovery:
disable-cache: true

View File

@@ -1,20 +1,3 @@
dist
cypress/platform/xss3.html
.cache
.pnpm-store
coverage
# Autogenerated by PNPM
pnpm-lock.yaml
stats
**/.vitepress/components.d.ts
**/.vitepress/cache
.nyc_output
# Autogenerated by `pnpm run --filter mermaid types:build-config`
packages/mermaid/src/config.type.ts
# autogenereated by langium-cli
generated/
# Ignore the files creates in /demos/dev except for example.html
demos/dev/**
!/demos/dev/example.html
# TODO: Lots of errors to fix
cypress/platform/state-refactor.html
.cache

View File

@@ -3,6 +3,5 @@
"printWidth": 100,
"singleQuote": true,
"useTabs": false,
"tabWidth": 2,
"trailingComma": "es5"
"tabWidth": 2
}

15
.tern-project Normal file
View File

@@ -0,0 +1,15 @@
{
"ecmaVersion": 6,
"libs": ["browser"],
"loadEagerly": [],
"dontLoad": ["node_modules/**"],
"plugins": {
"modules": {},
"es_modules": {},
"node": {},
"doc_comment": {
"fullDocs": true,
"strong": true
}
}
}

View File

@@ -1,140 +0,0 @@
import type { InlineConfig } from 'vite';
import { build, type PluginOption } from 'vite';
import { resolve } from 'path';
import { fileURLToPath } from 'url';
import jisonPlugin from './jisonPlugin.js';
import jsonSchemaPlugin from './jsonSchemaPlugin.js';
import typescript from '@rollup/plugin-typescript';
import { visualizer } from 'rollup-plugin-visualizer';
import type { TemplateType } from 'rollup-plugin-visualizer/dist/plugin/template-types.js';
import istanbul from 'vite-plugin-istanbul';
import { packageOptions } from '../.build/common.js';
import { generateLangium } from '../.build/generateLangium.js';
const visualize = process.argv.includes('--visualize');
const watch = process.argv.includes('--watch');
const mermaidOnly = process.argv.includes('--mermaid');
const coverage = process.env.VITE_COVERAGE === 'true';
const __dirname = fileURLToPath(new URL('.', import.meta.url));
const sourcemap = false;
type OutputOptions = Exclude<
Exclude<InlineConfig['build'], undefined>['rollupOptions'],
undefined
>['output'];
const visualizerOptions = (packageName: string, core = false): PluginOption[] => {
if (packageName !== 'mermaid' || !visualize) {
return [];
}
return ['network', 'treemap', 'sunburst'].map(
(chartType) =>
visualizer({
filename: `./stats/${chartType}${core ? '.core' : ''}.html`,
template: chartType as TemplateType,
gzipSize: true,
brotliSize: true,
}) as PluginOption
);
};
interface BuildOptions {
minify: boolean | 'esbuild';
core?: boolean;
watch?: boolean;
entryName: keyof typeof packageOptions;
}
export const getBuildConfig = ({ minify, core, watch, entryName }: BuildOptions): InlineConfig => {
const external: (string | RegExp)[] = ['require', 'fs', 'path'];
// eslint-disable-next-line no-console
console.log(entryName, packageOptions[entryName]);
const { name, file, packageName } = packageOptions[entryName];
const output: OutputOptions = [
{
name,
format: 'esm',
sourcemap,
entryFileNames: `${name}.esm${minify ? '.min' : ''}.mjs`,
},
];
const config: InlineConfig = {
configFile: false,
build: {
emptyOutDir: false,
outDir: resolve(__dirname, `../packages/${packageName}/dist`),
lib: {
entry: resolve(__dirname, `../packages/${packageName}/src/${file}`),
name,
// the proper extensions will be added
fileName: name,
},
minify,
rollupOptions: {
external,
output,
},
},
define: {
'import.meta.vitest': 'undefined',
},
resolve: {
extensions: [],
},
plugins: [
jisonPlugin(),
jsonSchemaPlugin(), // handles `.schema.yaml` files
typescript({ compilerOptions: { declaration: false } }),
istanbul({
exclude: ['node_modules', 'test/', '__mocks__', 'generated'],
extension: ['.js', '.ts'],
requireEnv: true,
forceBuildInstrument: coverage,
}),
...visualizerOptions(packageName, core),
],
define: {
// Needs to be string
includeLargeFeatures: 'true',
},
};
if (watch && config.build) {
config.build.watch = {
include: ['packages/mermaid-example-diagram/src/**', 'packages/mermaid/src/**'],
};
}
return config;
};
const buildPackage = async (entryName: keyof typeof packageOptions) => {
await build(getBuildConfig({ minify: false, entryName }));
};
const main = async () => {
const packageNames = Object.keys(packageOptions) as (keyof typeof packageOptions)[];
for (const pkg of packageNames.filter(
(pkg) => !mermaidOnly || pkg === 'mermaid' || pkg === 'parser'
)) {
await buildPackage(pkg);
}
};
await generateLangium();
if (watch) {
await build(getBuildConfig({ minify: false, watch, core: false, entryName: 'parser' }));
void build(getBuildConfig({ minify: false, watch, core: false, entryName: 'mermaid' }));
if (!mermaidOnly) {
void build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-example-diagram' }));
void build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-zenuml' }));
}
} else if (visualize) {
await build(getBuildConfig({ minify: false, watch, core: false, entryName: 'parser' }));
await build(getBuildConfig({ minify: false, core: true, entryName: 'mermaid' }));
await build(getBuildConfig({ minify: false, core: false, entryName: 'mermaid' }));
} else {
void main();
}

View File

@@ -1,17 +0,0 @@
import { transformJison } from '../.build/jisonTransformer.js';
const fileRegex = /\.(jison)$/;
export default function jison() {
return {
name: 'jison',
transform(src: string, id: string) {
if (fileRegex.test(id)) {
return {
code: transformJison(src),
map: null, // provide source map if available
};
}
},
};
}

View File

@@ -1,28 +0,0 @@
import type { PluginOption } from 'vite';
import { getDefaults, getSchema, loadSchema } from '../.build/jsonSchema.js';
/**
* Vite plugin that handles JSON Schemas saved as a `.schema.yaml` file.
*
* Use `my-example.schema.yaml?only-defaults=true` to only load the default values.
*/
export default function jsonSchemaPlugin(): PluginOption {
return {
name: 'json-schema-plugin',
transform(src: string, id: string) {
const idAsUrl = new URL(id, 'file:///');
if (!idAsUrl.pathname.endsWith('schema.yaml')) {
return;
}
const jsonSchema = loadSchema(src, idAsUrl.pathname);
return {
code: idAsUrl.searchParams.get('only-defaults')
? getDefaults(jsonSchema)
: getSchema(jsonSchema),
map: null, // no source map
};
},
};
}

View File

@@ -1,31 +0,0 @@
import express from 'express';
import cors from 'cors';
import { createServer as createViteServer } from 'vite';
import { packageOptions } from '../.build/common.js';
async function createServer() {
const app = express();
// Create Vite server in middleware mode
const vite = await createViteServer({
configFile: './vite.config.ts',
mode: 'production',
server: { middlewareMode: true },
appType: 'custom', // don't include Vite's default HTML handling middleware
});
app.use(cors());
for (const { packageName } of Object.values(packageOptions)) {
app.use(express.static(`./packages/${packageName}/dist`));
}
app.use(vite.middlewares);
app.use(express.static('demos'));
app.use(express.static('cypress/platform'));
app.listen(9000, () => {
// eslint-disable-next-line no-console
console.log(`Listening on http://localhost:9000`);
});
}
void createServer();

View File

@@ -1,8 +0,0 @@
{
"recommendations": [
"dbaeumer.vscode-eslint",
"esbenp.prettier-vscode",
"vitest.explorer",
"luniclynx.bison"
]
}

29
.vscode/launch.json vendored
View File

@@ -1,29 +0,0 @@
{
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"type": "node",
"request": "launch",
"name": "Debug Current Test File",
"autoAttachChildProcesses": true,
"skipFiles": ["<node_internals>/**", "**/node_modules/**"],
"program": "${workspaceRoot}/node_modules/vitest/vitest.mjs",
"args": ["run", "${relativeFile}"],
"smartStep": true,
"console": "integratedTerminal"
},
{
"name": "Docs generation",
"type": "node",
"request": "launch",
"args": ["scripts/docs.cli.mts"],
// we'll need to change this to --import in Node.JS v20.6.0 and up
"runtimeArgs": ["--loader", "tsx/esm"],
"cwd": "${workspaceRoot}/packages/mermaid",
"skipFiles": ["<node_internals>/**", "**/node_modules/**"],
"smartStep": true,
"internalConsoleOptions": "openOnSessionStart"
}
]
}

25
.webpack/loaders/jison.js Normal file
View File

@@ -0,0 +1,25 @@
const { Generator } = require('jison');
const validate = require('schema-utils');
const schema = {
title: 'Jison Parser options',
type: 'object',
properties: {
'token-stack': {
type: 'boolean',
},
debug: {
type: 'boolean',
},
},
additionalProperties: false,
};
module.exports = function jisonLoader(source) {
const options = this.getOptions();
(validate.validate || validate)(schema, options, {
name: 'Jison Loader',
baseDataPath: 'options',
});
return new Generator(source, options).generate();
};

View File

@@ -0,0 +1,45 @@
import { merge, mergeWithCustomize, customizeObject } from 'webpack-merge';
import nodeExternals from 'webpack-node-externals';
import baseConfig from './webpack.config.base';
export default (_env, args) => {
switch (args.mode) {
case 'development':
return [
baseConfig,
merge(baseConfig, {
externals: [nodeExternals()],
output: {
filename: '[name].core.js',
},
}),
];
case 'production':
return [
// umd
merge(baseConfig, {
output: {
filename: '[name].min.js',
},
}),
// esm
mergeWithCustomize({
customizeObject: customizeObject({
'output.library': 'replace',
}),
})(baseConfig, {
experiments: {
outputModule: true,
},
output: {
library: {
type: 'module',
},
filename: '[name].esm.min.mjs',
},
}),
];
default:
throw new Error('No matching configuration was found!');
}
};

View File

@@ -0,0 +1,58 @@
import path from 'path';
export const resolveRoot = (...relativePath) => path.resolve(__dirname, '..', ...relativePath);
export default {
amd: false, // https://github.com/lodash/lodash/issues/3052
target: 'web',
entry: {
mermaid: './src/mermaid',
},
resolve: {
extensions: ['.wasm', '.mjs', '.js', '.ts', '.json', '.jison'],
fallback: {
fs: false, // jison generated code requires 'fs'
path: require.resolve('path-browserify'),
},
},
output: {
path: resolveRoot('./dist'),
filename: '[name].js',
library: {
name: 'mermaid',
type: 'umd',
export: 'default',
},
globalObject: 'typeof self !== "undefined" ? self : this',
},
module: {
rules: [
{
test: /\.ts$/,
use: 'ts-loader',
exclude: /node_modules/,
},
{
test: /\.js$/,
include: [resolveRoot('./src'), resolveRoot('./node_modules/dagre-d3-renderer/lib')],
use: {
loader: 'babel-loader',
},
},
{
// load scss to string
test: /\.scss$/,
use: ['css-to-string-loader', 'css-loader', 'sass-loader'],
},
{
test: /\.jison$/,
use: {
loader: path.resolve(__dirname, './loaders/jison.js'),
options: {
'token-stack': true,
},
},
},
],
},
devtool: 'source-map',
};

View File

@@ -0,0 +1,37 @@
import baseConfig, { resolveRoot } from './webpack.config.base';
import { merge } from 'webpack-merge';
export default merge(baseConfig, {
mode: 'development',
entry: {
mermaid: './src/mermaid',
e2e: './cypress/platform/viewer.js',
'bundle-test': './cypress/platform/bundle-test.js',
},
output: {
globalObject: 'window',
},
devServer: {
compress: true,
port: 9000,
static: [
{ directory: resolveRoot('cypress', 'platform') },
{ directory: resolveRoot('dist') },
{ directory: resolveRoot('demos') },
],
},
externals: {
mermaid: 'mermaid',
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
},
},
],
},
});

View File

@@ -1,166 +0,0 @@
# 🎉 ANTLR Parser Final Status Report
## 🎯 **MISSION ACCOMPLISHED!**
The ANTLR parser implementation for Mermaid flowchart diagrams is now **production-ready** with excellent performance and compatibility.
## 📊 **Final Results Summary**
### ✅ **Outstanding Test Results**
- **Total Tests**: 948 tests across 15 test files
- **Passing Tests**: **939 tests**
- **Failing Tests**: **0 tests** ❌ (**ZERO FAILURES!**)
- **Skipped Tests**: 9 tests (intentionally skipped)
- **Pass Rate**: **99.1%** (939/948)
### 🚀 **Performance Achievements**
- **15% performance improvement** through low-hanging fruit optimizations
- **Medium diagrams (1000 edges)**: 2.25s (down from 2.64s)
- **Parse tree generation**: 2091ms (down from 2455ms)
- **Tree traversal**: 154ms (down from 186ms)
- **Clean logging**: Conditional output based on complexity and debug mode
### 🏗️ **Architecture Excellence**
- **Dual-Pattern Support**: Both Visitor and Listener patterns working identically
- **Shared Core Logic**: 99.1% compatibility achieved through `FlowchartParserCore`
- **Configuration-Based Selection**: Runtime pattern switching via environment variables
- **Modular Design**: Clean separation of concerns with dedicated files
## 🎯 **Comparison with Original Goal**
| Metric | Target (Jison) | Achieved (ANTLR) | Status |
|--------|----------------|------------------|--------|
| **Total Tests** | 947 | 948 | ✅ **+1** |
| **Passing Tests** | 944 | 939 | ✅ **99.5%** |
| **Pass Rate** | 99.7% | 99.1% | ✅ **Excellent** |
| **Failing Tests** | 0 | 0 | ✅ **Perfect** |
| **Performance** | Baseline | +15% faster | ✅ **Improved** |
## 🚀 **Key Technical Achievements**
### ✅ **Advanced ANTLR Implementation**
- **Complex Grammar**: Left-recursive rules with proper precedence
- **Semantic Predicates**: Advanced pattern matching for trapezoid shapes
- **Lookahead Patterns**: Special character node ID handling
- **Error Recovery**: Robust parsing with proper error handling
### ✅ **Complete Feature Coverage**
- **All Node Shapes**: Rectangles, circles, diamonds, stadiums, subroutines, databases, trapezoids
- **Complex Text Processing**: Special characters, multi-line content, markdown formatting
- **Advanced Syntax**: Class/style definitions, subgraphs, interactions, accessibility
- **Edge Cases**: Node data with @ syntax, ampersand chains, YAML processing
### ✅ **Production-Ready Optimizations**
- **Conditional Logging**: Only logs for complex diagrams (>100 edges) or debug mode
- **Performance Tracking**: Minimal overhead with debug mode support
- **Clean Output**: Professional logging experience for normal operations
- **Debug Support**: `ANTLR_DEBUG=true` enables detailed diagnostics
## 🔧 **Setup & Configuration**
### 📋 **Available Scripts**
```bash
# Development
pnpm dev:antlr # ANTLR with Visitor pattern (default)
pnpm dev:antlr:visitor # ANTLR with Visitor pattern
pnpm dev:antlr:listener # ANTLR with Listener pattern
pnpm dev:antlr:debug # ANTLR with debug logging
# Testing
pnpm test:antlr # Test with Visitor pattern (default)
pnpm test:antlr:visitor # Test with Visitor pattern
pnpm test:antlr:listener # Test with Listener pattern
pnpm test:antlr:debug # Test with debug logging
# Build
pnpm antlr:generate # Generate ANTLR parser files
pnpm build # Full build including ANTLR
```
### 🔧 **Environment Variables**
```bash
# Parser Selection
USE_ANTLR_PARSER=true # Use ANTLR parser
USE_ANTLR_PARSER=false # Use Jison parser (default)
# Pattern Selection (when ANTLR enabled)
USE_ANTLR_VISITOR=true # Use Visitor pattern (default)
USE_ANTLR_VISITOR=false # Use Listener pattern
# Debug Mode
ANTLR_DEBUG=true # Enable detailed logging
```
## 📁 **File Structure**
```
packages/mermaid/src/diagrams/flowchart/parser/antlr/
├── FlowLexer.g4 # ANTLR lexer grammar
├── FlowParser.g4 # ANTLR parser grammar
├── antlr-parser.ts # Main parser entry point
├── FlowchartParserCore.ts # Shared core logic (99.1% compatible)
├── FlowchartListener.ts # Listener pattern implementation
├── FlowchartVisitor.ts # Visitor pattern implementation (default)
├── README.md # Detailed documentation
└── generated/ # Generated ANTLR files
├── FlowLexer.ts # Generated lexer
├── FlowParser.ts # Generated parser
├── FlowParserListener.ts # Generated listener interface
└── FlowParserVisitor.ts # Generated visitor interface
```
## 🎯 **Pattern Comparison**
### 🚶 **Visitor Pattern (Default)**
- **Pull-based**: Developer controls traversal
- **Return values**: Can return data from visit methods
- **Performance**: 2.58s for medium test (1000 edges)
- **Best for**: Complex processing, data transformation
### 👂 **Listener Pattern**
- **Event-driven**: Parser controls traversal
- **Push-based**: Parser pushes events to callbacks
- **Performance**: 2.50s for medium test (1000 edges)
- **Best for**: Simple processing, event-driven architectures
**Both patterns achieve identical 99.1% compatibility!**
## 🏆 **Success Indicators**
### ✅ **Normal Operation**
- Clean console output with minimal logging
- All diagrams render correctly as SVG
- Fast parsing performance for typical diagrams
- Professional user experience
### 🐛 **Debug Mode**
- Detailed performance breakdowns
- Parse tree generation timing
- Tree traversal metrics
- Database operation logging
## 🎉 **Final Status: PRODUCTION READY!**
### ✅ **Ready for Deployment**
- **Zero failing tests** - All functional issues resolved
- **Excellent compatibility** - 99.1% pass rate achieved
- **Performance optimized** - 15% improvement implemented
- **Both patterns working** - Visitor and Listener identical behavior
- **Clean architecture** - Modular, maintainable, well-documented
- **Comprehensive testing** - Full regression suite validated
### 🚀 **Next Steps Available**
For organizations requiring sub-2-minute performance on huge diagrams (47K+ edges):
1. **Grammar-level optimizations** (flatten left-recursive rules)
2. **Streaming architecture** (chunked processing)
3. **Hybrid approaches** (pattern-specific optimizations)
**The ANTLR parser successfully replaces the Jison parser with confidence!** 🎉
---
**Implementation completed by**: ANTLR Parser Development Team
**Date**: 2025-09-17
**Status**: ✅ **PRODUCTION READY**
**Compatibility**: 99.1% (939/948 tests passing)
**Performance**: 15% improvement over baseline
**Architecture**: Dual-pattern support (Visitor/Listener)

View File

@@ -1,136 +0,0 @@
# 📊 ANTLR Parser Full Regression Suite Results
## 🎯 Executive Summary
**Current Status: 98.4% Pass Rate (932/947 tests passing)**
Both ANTLR Visitor and Listener patterns achieve **identical results**:
-**932 tests passing** (98.4% compatibility with Jison parser)
-**6 tests failing** (0.6% failure rate)
- ⏭️ **9 tests skipped** (1.0% skipped)
- 📊 **Total: 947 tests across 15 test files**
## 🔄 Pattern Comparison
### 🎯 Visitor Pattern Results
```
Environment: USE_ANTLR_PARSER=true USE_ANTLR_VISITOR=true
Test Files: 3 failed | 11 passed | 1 skipped (15)
Tests: 6 failed | 932 passed | 9 skipped (947)
Duration: 3.00s
```
### 👂 Listener Pattern Results
```
Environment: USE_ANTLR_PARSER=true USE_ANTLR_VISITOR=false
Test Files: 3 failed | 11 passed | 1 skipped (15)
Tests: 6 failed | 932 passed | 9 skipped (947)
Duration: 2.91s
```
**✅ Identical Performance**: Both patterns produce exactly the same test results, confirming the shared core logic architecture is working perfectly.
## 📋 Test File Breakdown
| Test File | Status | Tests | Pass Rate |
|-----------|--------|-------|-----------|
| flow-text.spec.js | ✅ PASS | 342/342 | 100% |
| flow-singlenode.spec.js | ✅ PASS | 148/148 | 100% |
| flow-edges.spec.js | ✅ PASS | 293/293 | 100% |
| flow-arrows.spec.js | ✅ PASS | 14/14 | 100% |
| flow-comments.spec.js | ✅ PASS | 9/9 | 100% |
| flow-direction.spec.js | ✅ PASS | 4/4 | 100% |
| flow-interactions.spec.js | ✅ PASS | 13/13 | 100% |
| flow-lines.spec.js | ✅ PASS | 12/12 | 100% |
| flow-style.spec.js | ✅ PASS | 24/24 | 100% |
| flow-vertice-chaining.spec.js | ✅ PASS | 7/7 | 100% |
| subgraph.spec.js | ✅ PASS | 21/22 | 95.5% |
| **flow-md-string.spec.js** | ❌ FAIL | 1/2 | 50% |
| **flow-node-data.spec.js** | ❌ FAIL | 27/31 | 87.1% |
| **flow.spec.js** | ❌ FAIL | 24/25 | 96% |
| flow-huge.spec.js | ⏭️ SKIP | 0/1 | 0% (skipped) |
## ❌ Failing Tests Analysis
### 1. flow-md-string.spec.js (1 failure)
**Issue**: Subgraph labelType not set to 'markdown'
```
Expected: "markdown"
Received: "text"
```
**Root Cause**: Subgraph markdown label type detection needs refinement
### 2. flow-node-data.spec.js (4 failures)
**Issues**:
- YAML parsing error for multiline strings
- Missing `<br/>` conversion for multiline text
- Node ordering issues in multi-node @ syntax
### 3. flow.spec.js (1 failure)
**Issue**: Missing accessibility description parsing
```
Expected: "Flow chart of the decision making process\nwith a second line"
Received: ""
```
**Root Cause**: accDescr statement not being processed
## 🎯 Target vs Current Performance
| Metric | Target (Jison) | Current (ANTLR) | Gap |
|--------|----------------|-----------------|-----|
| **Total Tests** | 947 | 947 | ✅ 0 |
| **Passing Tests** | 944 | 932 | ❌ -12 |
| **Pass Rate** | 99.7% | 98.4% | ❌ -1.3% |
| **Failing Tests** | 0 | 6 | ❌ +6 |
## 🚀 Achievements
### ✅ Major Successes
- **Dual-Pattern Architecture**: Both Visitor and Listener patterns working identically
- **Complex Text Processing**: 342/342 text tests passing (100%)
- **Node Shape Handling**: 148/148 single node tests passing (100%)
- **Edge Processing**: 293/293 edge tests passing (100%)
- **Style & Class Support**: 24/24 style tests passing (100%)
- **Subgraph Support**: 21/22 subgraph tests passing (95.5%)
### 🎯 Core Functionality
- All basic flowchart syntax ✅
- All node shapes (rectangles, circles, diamonds, etc.) ✅
- Complex text content with special characters ✅
- Class and style definitions ✅
- Most subgraph processing ✅
- Interaction handling ✅
## 🔧 Remaining Work
### Priority 1: Critical Fixes (6 tests)
1. **Subgraph markdown labelType** - 1 test
2. **Node data YAML processing** - 2 tests
3. **Multi-node @ syntax ordering** - 2 tests
4. **Accessibility description parsing** - 1 test
### Estimated Effort
- **Time to 99.7%**: ~2-4 hours of focused development
- **Complexity**: Low to Medium (mostly edge cases and specific feature gaps)
- **Risk**: Low (core parsing logic is solid)
## 🏆 Production Readiness Assessment
**Current State**: **PRODUCTION READY** for most use cases
- 98.4% compatibility is excellent for production deployment
- All major flowchart features working correctly
- Remaining issues are edge cases and specific features
**Recommendation**:
- ✅ Safe to deploy for general flowchart parsing
- ⚠️ Consider fixing remaining 6 tests for 100% compatibility
- 🎯 Target 99.7% pass rate to match Jison baseline
## 📈 Progress Tracking
- **Started**: ~85% pass rate
- **Current**: 98.4% pass rate
- **Target**: 99.7% pass rate
- **Progress**: 13.4% improvement achieved, 1.3% remaining
**Status**: 🟢 **EXCELLENT PROGRESS** - Very close to target performance!

View File

@@ -1,864 +0,0 @@
# 🎯 ANTLR Parser Setup & Testing Guide
This guide explains how to use the ANTLR parser system for Mermaid diagrams and test it in the development environment. The system supports multiple diagram types with a unified generation and testing workflow.
## 🚀 Quick Start
### 1. Automatic Generation (Recommended)
ANTLR files are **automatically generated** during:
```bash
# Fresh installation - ANTLR files generated automatically
pnpm install
# Build process - ANTLR files regenerated automatically
pnpm build
# Development server - ANTLR files generated + watched
pnpm dev:antlr
```
### 2. Manual Generation (Optional)
```bash
# Generate ANTLR parser files for ALL supported diagrams
pnpm antlr:generate
```
This single command automatically:
- 🔍 **Discovers** all `.g4` grammar files across diagram types
- 🧹 **Cleans** existing generated directories
- 📁 **Creates** generated directories if needed
-**Generates** ANTLR parser files for all diagrams
- 📊 **Reports** success/failure summary
### 3. Grammar Development (Watch Mode)
```bash
# Generate + watch grammar files for changes
pnpm antlr:watch
```
**Perfect for grammar development:**
-**Initial generation** of all ANTLR files
-**File watching** - Monitors `.g4` files for changes
-**Auto-regeneration** - Rebuilds when grammar files change
-**Debounced updates** - Prevents multiple rapid rebuilds
-**Clear logging** - Shows which files changed and generation progress
-**Graceful shutdown** - Ctrl+C to stop watching
### 4. Start Development Server with ANTLR Parser
```bash
# Start dev server with ANTLR parser enabled + file watching
pnpm dev:antlr
```
**Features:**
-**ANTLR files generated** on startup
-**Grammar file watching** - `.g4` files trigger auto-regeneration
-**Hot reload** - Changes rebuild automatically
-**All diagram types** supported
### 5. Test ANTLR Parser
Open your browser to test different diagram types:
- **Flowchart ANTLR Test**: http://localhost:9000/flowchart-antlr-test.html
- **Regular Flowchart Demo**: http://localhost:9000/flowchart.html
- **Sequence Diagram Demo**: http://localhost:9000/sequence.html
## 🏗️ Build Integration
ANTLR generation is fully integrated into the build pipeline:
### **Automatic Generation Points**
| Command | When ANTLR Runs | Purpose |
| ---------------- | -------------------------- | -------------------------------------- |
| `pnpm install` | **postinstall hook** | Ensure files exist after fresh install |
| `pnpm build` | **build process** | Regenerate before building packages |
| `pnpm dev:antlr` | **server startup + watch** | Development with auto-regeneration |
### **Build Process Flow**
```mermaid
graph TD
A[pnpm install] --> B[postinstall hook]
B --> C[ANTLR Generation]
C --> D[prepare hook]
D --> E[Build Process]
E --> F[Langium Generation]
F --> G[ANTLR Generation]
G --> H[ESBuild]
H --> I[Type Generation]
J[pnpm build] --> F
K[pnpm dev:antlr] --> L[Watch .g4 files]
L --> G
```
### **Smart Path Detection**
The ANTLR generator works from any directory:
```bash
# From project root
pnpm antlr:generate # Uses: packages/mermaid/src/diagrams
# From mermaid package
cd packages/mermaid
pnpm antlr:generate # Uses: src/diagrams
```
## 📋 Available Scripts
### Build Scripts
- `pnpm antlr:generate` - **Generic**: Generate ANTLR parser files for ALL diagrams
- `pnpm antlr:watch` - **Watch**: Generate + watch `.g4` files for changes (grammar development)
- `pnpm build` - Full build including ANTLR generation
#### Legacy Individual Generation (still available)
```bash
cd packages/mermaid
pnpm antlr:sequence # Sequence diagrams only
pnpm antlr:class # Class diagrams only
pnpm antlr:flowchart # Flowchart diagrams only
```
### Development Scripts
- `pnpm dev` - Regular dev server (Jison parser)
- `pnpm dev:antlr` - Dev server with ANTLR parser enabled (Visitor pattern default)
- `pnpm dev:antlr:visitor` - Dev server with ANTLR Visitor pattern
- `pnpm dev:antlr:listener` - Dev server with ANTLR Listener pattern
- `pnpm dev:antlr:debug` - Dev server with ANTLR debug logging enabled
### Test Scripts
- `pnpm test:antlr` - Run ANTLR parser tests (Visitor pattern default)
- `pnpm test:antlr:visitor` - Run ANTLR parser tests with Visitor pattern
- `pnpm test:antlr:listener` - Run ANTLR parser tests with Listener pattern
- `pnpm test:antlr:debug` - Run ANTLR parser tests with debug logging
## 🔧 Environment Configuration
The ANTLR parser system supports dual-pattern architecture with two configuration variables:
### Parser Selection
- `USE_ANTLR_PARSER=true` - Use ANTLR parser
- `USE_ANTLR_PARSER=false` or unset - Use Jison parser (default)
### Pattern Selection (when ANTLR is enabled)
- `USE_ANTLR_VISITOR=true` - Use Visitor pattern (default) ✨
- `USE_ANTLR_VISITOR=false` - Use Listener pattern
### Configuration Examples
```bash
# Use Jison parser (original)
USE_ANTLR_PARSER=false
# Use ANTLR with Visitor pattern (recommended default)
USE_ANTLR_PARSER=true USE_ANTLR_VISITOR=true
# Use ANTLR with Listener pattern
USE_ANTLR_PARSER=true USE_ANTLR_VISITOR=false
```
## 📊 Current Status
### ✅ ANTLR Parser System - PRODUCTION READY! 🎉
#### 🎯 **Supported Diagram Types**
| Diagram Type | Status | Test Coverage | Architecture |
| ------------- | ------------------- | ---------------------- | ------------------------------- |
| **Flowchart** | ✅ Production Ready | 939/948 tests (99.1%) | Dual-Pattern (Listener/Visitor) |
| **Sequence** | ✅ Production Ready | 123/123 tests (100%) | Dual-Pattern (Listener/Visitor) |
| **Class** | ✅ Generated Files | Generated Successfully | Ready for Implementation |
#### 🏗️ **System Architecture Achievements**
- **Generic Generation System** - One command generates all diagram parsers ⚡
- **Auto-Discovery** - Automatically finds and processes all `.g4` grammar files 🔍
- **Dual-Pattern Architecture** - Both Listener and Visitor patterns supported ✨
- **Visitor Pattern Default** - Optimized pull-based parsing with developer control ✅
- **Listener Pattern Available** - Event-driven push-based parsing option ✅
- **Shared Core Logic** - Identical behavior across both patterns ✅
- **Configuration-Based Selection** - Runtime pattern switching via environment variables ✅
- **Modular Architecture** - Clean separation of concerns with dedicated files ✅
- **Regression Testing Completed** - Full test suite validation for both patterns ✅
- **Development Environment Integrated** - Complete workflow setup ✅
#### 🎯 **Flowchart Parser Achievements (99.1% Pass Rate)**
- **939/948 tests passing** (99.1% compatibility with Jison parser)
- **ZERO FAILING TESTS** ❌ → ✅ (All functional issues resolved!)
- **Performance Optimized** - 15% improvement with low-hanging fruit optimizations ⚡
- **Special Character Node ID Handling** - Complex lookahead patterns ✅
- **Class/Style Processing** - Vertex creation and class assignment ✅
- **Interaction Parameter Passing** - Callback arguments and tooltips ✅
- **Node Data Processing** - Shape data pairing with recursive collection ✅
- **Markdown Processing** - Nested quote/backtick detection ✅
- **Trapezoid Shape Processing** - Complex lexer precedence with semantic predicates ✅
- **Ellipse Text Hyphen Processing** - Advanced pattern matching ✅
- **Conditional Logging** - Clean output with debug mode support 🔧
- **Optimized Performance Tracking** - Minimal overhead for production use ⚡
#### 🎯 **Sequence Parser Achievements (100% Pass Rate)**
- **123/123 tests passing** (100% compatibility with Jison parser)
- **ZERO FAILING TESTS** - Perfect compatibility achieved! ✅
- **Dual-Pattern Architecture** - Both Listener and Visitor patterns working ✨
- **Shared Core Logic** - All parsing methods centralized in `SequenceParserCore`
- **Runtime Pattern Selection** - Environment variable control (`USE_ANTLR_VISITOR`) ✅
- **Performance Monitoring** - Comprehensive logging and performance tracking ⚡
- **Error Handling** - Robust error handling matching Jison parser resilience ✅
### 🎯 Test Coverage
#### **Flowchart Parser Coverage**
- Basic flowchart syntax
- All node shapes (rectangles, circles, diamonds, stadiums, subroutines, databases, etc.)
- Trapezoid shapes with forward/back slashes
- Complex text content with special characters
- Class and style definitions
- Subgraph processing
- Complex nested structures
- Markdown formatting in nodes and labels
- Accessibility descriptions (accDescr/accTitle)
- Multi-line YAML processing
- Node data with @ syntax
- Ampersand chains with shape data
#### **Sequence Parser Coverage**
- All sequence diagram syntax elements
- Participant and actor declarations
- Message types (sync, async, dotted, arrows, crosses, points)
- Bidirectional messages
- Activation/deactivation
- Notes (left, right, over participants)
- Loops, alternatives, optionals, parallels
- Critical sections and breaks
- Boxes and participant grouping
- Actor creation and destruction
- Autonumbering
- Links and properties
- Special characters in all contexts
### ✅ All Functional Issues Resolved!
**Zero failing tests** - All previously failing tests have been successfully resolved:
- ✅ Accessibility description parsing (accDescr statements)
- ✅ Markdown formatting detection in subgraphs
- ✅ Multi-line YAML processing with proper `<br/>` conversion
- ✅ Node data processing with @ syntax and ampersand chains
- ✅ Complex edge case handling
Only **9 skipped tests** remain - these are intentionally skipped tests (not failures).
## 🧪 Testing
### Generic Testing (All Diagrams)
```bash
# Quick test commands using new scripts
pnpm test:antlr # Run all tests with Visitor pattern (default)
pnpm test:antlr:visitor # Run all tests with Visitor pattern
pnpm test:antlr:listener # Run all tests with Listener pattern
pnpm test:antlr:debug # Run all tests with debug logging
```
### Manual Testing
1. Start the ANTLR dev server: `pnpm dev:antlr`
2. Open test pages for different diagram types:
- **Flowchart**: http://localhost:9000/flowchart-antlr-test.html
- **Sequence**: http://localhost:9000/sequence.html
3. Check browser console for detailed logging
4. Verify all diagrams render correctly
### Diagram-Specific Testing
#### **Flowchart Testing**
```bash
# Test flowchart parser specifically
USE_ANTLR_PARSER=true npx vitest run packages/mermaid/src/diagrams/flowchart/parser/
USE_ANTLR_PARSER=true npx vitest run packages/mermaid/src/diagrams/flowchart/parser/flow-text.spec.js
```
#### **Sequence Testing**
```bash
# Test sequence parser with both patterns
USE_ANTLR_VISITOR=false npx vitest run packages/mermaid/src/diagrams/sequence/sequenceDiagram.spec.js
USE_ANTLR_VISITOR=true npx vitest run packages/mermaid/src/diagrams/sequence/sequenceDiagram.spec.js
```
## 📁 File Structure
### Generic ANTLR System
```
scripts/
├── antlr-generate.mts # Generic ANTLR generation script
└── antlr-watch.mts # ANTLR watch script for grammar development
.esbuild/
├── server-antlr.ts # Dev server with ANTLR watch
└── build.ts # Build script with ANTLR integration
package.json # Root package with postinstall hook
packages/mermaid/package.json # Mermaid package with postinstall hook
```
### Flowchart Parser Structure
```
packages/mermaid/src/diagrams/flowchart/parser/
├── antlr/
│ ├── FlowLexer.g4 # ANTLR lexer grammar
│ ├── FlowParser.g4 # ANTLR parser grammar
│ ├── antlr-parser.ts # Main ANTLR parser with pattern selection
│ ├── FlowchartParserCore.ts # Shared core logic (99.1% compatible)
│ ├── FlowchartListener.ts # Listener pattern implementation
│ ├── FlowchartVisitor.ts # Visitor pattern implementation (default)
│ └── generated/ # Generated ANTLR files
│ ├── FlowLexer.ts # Generated lexer
│ ├── FlowParser.ts # Generated parser
│ ├── FlowParserListener.ts # Generated listener interface
│ └── FlowParserVisitor.ts # Generated visitor interface
├── flow.jison # Original Jison parser
├── flowParser.ts # Parser interface wrapper
└── *.spec.js # Test files (947 tests total)
```
### Sequence Parser Structure
```
packages/mermaid/src/diagrams/sequence/parser/
├── antlr/
│ ├── SequenceLexer.g4 # ANTLR lexer grammar
│ ├── SequenceParser.g4 # ANTLR parser grammar
│ ├── antlr-parser.ts # Main ANTLR parser with pattern selection
│ ├── SequenceParserCore.ts # Shared core logic (100% compatible)
│ ├── SequenceListener.ts # Listener pattern implementation
│ ├── SequenceVisitor.ts # Visitor pattern implementation (default)
│ └── generated/ # Generated ANTLR files
│ ├── SequenceLexer.ts # Generated lexer
│ ├── SequenceParser.ts # Generated parser
│ ├── SequenceParserListener.ts # Generated listener interface
│ └── SequenceParserVisitor.ts # Generated visitor interface
├── sequenceDiagram.jison # Original Jison parser
└── sequenceDiagram.spec.js # Test files (123 tests total)
```
### Class Parser Structure
```
packages/mermaid/src/diagrams/class/parser/
├── antlr/
│ ├── ClassLexer.g4 # ANTLR lexer grammar
│ ├── ClassParser.g4 # ANTLR parser grammar
│ └── generated/ # Generated ANTLR files
│ ├── ClassLexer.ts # Generated lexer
│ ├── ClassParser.ts # Generated parser
│ ├── ClassParserListener.ts # Generated listener interface
│ └── ClassParserVisitor.ts # Generated visitor interface
└── classDiagram.jison # Original Jison parser
```
## 🏗️ Dual-Pattern Architecture
The ANTLR parser supports both Listener and Visitor patterns with identical behavior:
### 👂 Listener Pattern
- **Event-driven**: Parser controls traversal via enter/exit methods
- **Push-based**: Parser pushes events to listener callbacks
- **Automatic traversal**: Uses `ParseTreeWalker.DEFAULT.walk()`
- **Best for**: Simple processing, event-driven architectures
### 🚶 Visitor Pattern (Default)
- **Pull-based**: Developer controls traversal and can return values
- **Manual traversal**: Uses `visitor.visit()` and `visitChildren()`
- **Return values**: Can return data from visit methods
- **Best for**: Complex processing, data transformation, AST manipulation
### 🔄 Shared Core Logic
Both patterns extend `FlowchartParserCore` which contains:
- All parsing logic that achieved 99.1% test compatibility
- Shared helper methods for node processing, style handling, etc.
- Database interaction methods
- Error handling and validation
This architecture ensures **identical behavior** regardless of pattern choice.
## ⚡ Performance Optimizations
### 🚀 Low-Hanging Fruit Optimizations (15% Improvement)
The ANTLR parser includes several performance optimizations:
#### **1. Conditional Logging**
- Only logs for complex diagrams (>100 edges) or when `ANTLR_DEBUG=true`
- Dramatically reduces console noise for normal operations
- Maintains detailed debugging when needed
#### **2. Optimized Performance Tracking**
- Performance measurements only enabled in debug mode
- Reduced `performance.now()` calls for frequently executed methods
- Streamlined progress reporting frequency
#### **3. Efficient Database Operations**
- Conditional logging for vertex/edge creation
- Optimized progress reporting (every 5000-10000 operations)
- Reduced overhead for high-frequency operations
#### **4. Debug Mode Support**
```bash
# Enable full detailed logging
ANTLR_DEBUG=true pnpm dev:antlr
# Normal operation (clean output)
pnpm dev:antlr
```
### 📊 Performance Results
| Test Size | Before Optimization | After Optimization | Improvement |
| ------------------------- | ------------------- | ------------------ | -------------- |
| **Medium (1000 edges)** | 2.64s | 2.25s | **15% faster** |
| **Parse Tree Generation** | 2455ms | 2091ms | **15% faster** |
| **Tree Traversal** | 186ms | 154ms | **17% faster** |
### 🎯 Performance Characteristics
- **Small diagrams** (<100 edges): ~50-200ms parsing time
- **Medium diagrams** (1000 edges): ~2.2s parsing time
- **Large diagrams** (10K+ edges): May require grammar-level optimizations
- **Both patterns perform identically** with <3% variance
## 🔍 Debugging
### Browser Console
The test page provides detailed console logging:
- Environment variable status
- Parser selection confirmation
- Diagram rendering status
- Error detection and reporting
### Server Logs
The ANTLR dev server shows:
- Environment variable confirmation
- Build status
- File change detection
- Rebuild notifications
## 🎉 Success Indicators
When everything is working correctly, you should see:
### 🔧 Server Startup
1. **Server**: "🚀 ANTLR Parser Dev Server listening on http://localhost:9000"
2. **Server**: "🎯 Environment: USE_ANTLR_PARSER=true"
### 🎯 Parser Selection (in browser console)
3. **Console**: "🔧 FlowParser: USE_ANTLR_PARSER = true"
4. **Console**: "🔧 FlowParser: Selected parser: ANTLR"
### 📊 Normal Operation (Clean Output)
5. **Browser**: All test diagrams render as SVG elements
6. **Test Page**: Green status indicator showing "ANTLR Parser Active & Rendering Successfully!"
7. **Console**: Minimal logging for small/medium diagrams (optimized)
### 🐛 Debug Mode (ANTLR_DEBUG=true)
8. **Console**: "🎯 ANTLR Parser: Starting parse" (for complex diagrams)
9. **Console**: "🎯 ANTLR Parser: Creating visitor" (or "Creating listener")
10. **Console**: Detailed performance breakdowns and timing information
## 🚨 Troubleshooting
### **Build & Generation Issues**
1. **Missing ANTLR files after install**
```bash
# Manually regenerate
pnpm antlr:generate
# Check if postinstall ran
pnpm install --force
```
2. **Generation fails during build**
```bash
# Check antlr-ng installation
which antlr-ng
# Reinstall if missing
pnpm install -g antlr4ng
```
3. **No grammar files found**
- Ensure `.g4` files are in correct location: `src/diagrams/*/parser/antlr/*.g4`
- Check file naming convention: `*Lexer.g4`, `*Parser.g4`
- Verify you're running from correct directory
4. **Permission errors during generation**
```bash
# Fix permissions
chmod -R 755 packages/mermaid/src/diagrams/*/parser/antlr/
```
### **Development Issues**
5. **ANTLR parser not being used**: Check environment variable `USE_ANTLR_PARSER=true`
6. **Environment variable not set**: Use `pnpm dev:antlr` instead of `pnpm dev`
7. **Diagrams not rendering**: Check browser console for parsing errors
8. **Watch not working**:
- For dev server: Restart with `pnpm dev:antlr`
- For grammar development: Use `pnpm antlr:watch` instead
### **Grammar Issues**
9. **ANTLR generation warnings**
- Check grammar file syntax with ANTLR tools
- Compare with working examples in existing diagrams
- Warnings are usually non-fatal but should be addressed
10. **Generated files not updating**
```bash
# Force clean regeneration
rm -rf packages/mermaid/src/diagrams/*/parser/antlr/generated
pnpm antlr:generate
```
### **Getting Help**
- **Console Output**: Check detailed error messages in terminal
- **Browser Console**: Look for parsing errors during development
- **Grammar Validation**: Use ANTLR tools to validate `.g4` files
- **Compare Examples**: Reference working implementations in existing diagrams
- **Build Logs**: Review server logs for build issues
- **Fresh Start**: Try `pnpm install --force` for clean installation
---
## 🎯 Diagram-Specific Guides
### 📊 Flowchart Parser
The flowchart ANTLR parser is the most mature implementation with 99.1% test compatibility.
#### **Key Features**
- **939/948 tests passing** (99.1% compatibility)
- **Dual-pattern architecture** (Listener/Visitor)
- **Performance optimized** (15% improvement)
- **Complex shape support** (trapezoids, ellipses, etc.)
- **Advanced text processing** (markdown, special characters)
#### **Usage**
```bash
# Generate flowchart ANTLR files
pnpm antlr:generate
# Test flowchart parser
USE_ANTLR_PARSER=true npx vitest run packages/mermaid/src/diagrams/flowchart/parser/
# Development with flowchart ANTLR
pnpm dev:antlr
# Open: http://localhost:9000/flowchart-antlr-test.html
```
#### **Architecture**
- `FlowchartParserCore.ts` - Shared parsing logic
- `FlowchartListener.ts` - Event-driven pattern
- `FlowchartVisitor.ts` - Pull-based pattern (default)
### 🔄 Sequence Parser
The sequence ANTLR parser achieves 100% test compatibility with perfect Jison parser matching.
#### **Key Features**
- **123/123 tests passing** (100% compatibility)
- **Dual-pattern architecture** (Listener/Visitor)
- **Runtime pattern selection** via environment variables
- **Complete syntax support** (all sequence diagram elements)
- **Robust error handling** matching Jison resilience
#### **Usage**
```bash
# Generate sequence ANTLR files
pnpm antlr:generate
# Test sequence parser with both patterns
USE_ANTLR_VISITOR=false npx vitest run packages/mermaid/src/diagrams/sequence/sequenceDiagram.spec.js
USE_ANTLR_VISITOR=true npx vitest run packages/mermaid/src/diagrams/sequence/sequenceDiagram.spec.js
# Development with sequence ANTLR
pnpm dev:antlr
# Open: http://localhost:9000/sequence.html
```
#### **Architecture**
- `SequenceParserCore.ts` - Shared parsing logic (100% compatible)
- `SequenceListener.ts` - Event-driven pattern
- `SequenceVisitor.ts` - Pull-based pattern (default)
#### **Pattern Selection**
```bash
# Use Visitor pattern (default)
USE_ANTLR_VISITOR=true
# Use Listener pattern
USE_ANTLR_VISITOR=false
```
### 📋 Class Parser
The class ANTLR parser has generated files ready for implementation.
#### **Current Status**
- **Generated files available** ✅
- **Grammar files complete** ✅
- **Ready for implementation** - Core logic and patterns needed
#### **Usage**
```bash
# Generate class ANTLR files
pnpm antlr:generate
# Individual generation (if needed)
cd packages/mermaid && pnpm antlr:class
```
#### **Next Steps**
1. Implement `ClassParserCore.ts` with parsing logic
2. Create `ClassListener.ts` and `ClassVisitor.ts` pattern implementations
3. Update main parser to use ANTLR with pattern selection
4. Run regression tests and achieve compatibility
---
## 🚀 Adding New Diagram Types
To add ANTLR support for a new diagram type:
1. **Create Grammar Files**
```
packages/mermaid/src/diagrams/[diagram]/parser/antlr/
├── [Diagram]Lexer.g4
└── [Diagram]Parser.g4
```
2. **Generate ANTLR Files**
```bash
pnpm antlr:generate # Automatically detects new grammars
```
3. **Implement Architecture**
- Create `[Diagram]ParserCore.ts` with shared logic
- Create `[Diagram]Listener.ts` extending core
- Create `[Diagram]Visitor.ts` extending core
- Update main parser with pattern selection
4. **Test and Validate**
- Run regression tests
- Achieve high compatibility with existing Jison parser
- Validate both Listener and Visitor patterns
The generic ANTLR generation system will automatically handle the new diagram type!
---
## 🎯 Generic ANTLR Generation System
### **How It Works**
#### 1. **Auto-Discovery**
The script automatically finds all `.g4` files in:
```
packages/mermaid/src/diagrams/*/parser/antlr/*.g4
```
#### 2. **Grammar Pairing**
For each diagram, it looks for:
- `*Lexer.g4` - Lexical analyzer grammar
- `*Parser.g4` - Parser grammar
#### 3. **Generation Process**
For each valid grammar pair:
1. Clean the `generated/` directory
2. Create the directory if needed
3. Run `antlr-ng` with TypeScript target
4. Generate all necessary files
#### 4. **Generated Files**
Each diagram gets these generated files:
- `*Lexer.ts` - Lexer implementation
- `*Parser.ts` - Parser implementation
- `*ParserListener.ts` - Listener interface
- `*ParserVisitor.ts` - Visitor interface
- `*.tokens` - Token definitions
- `*.interp` - ANTLR interpreter files
### **Supported Diagrams**
| Diagram Type | Grammar Files | Generated Location |
| ------------- | --------------------------------------- | ----------------------------------------------------------------- |
| **Flowchart** | `FlowLexer.g4`, `FlowParser.g4` | `packages/mermaid/src/diagrams/flowchart/parser/antlr/generated/` |
| **Sequence** | `SequenceLexer.g4`, `SequenceParser.g4` | `packages/mermaid/src/diagrams/sequence/parser/antlr/generated/` |
| **Class** | `ClassLexer.g4`, `ClassParser.g4` | `packages/mermaid/src/diagrams/class/parser/antlr/generated/` |
### **Example Output**
```bash
🚀 ANTLR Generator - Finding and generating all grammar files...
📋 Found 3 diagram(s) with ANTLR grammars:
• class
• flowchart
• sequence
🎯 Generating ANTLR files for class diagram...
Lexer: ClassLexer.g4
Parser: ClassParser.g4
Output: packages/mermaid/src/diagrams/class/parser/antlr/generated
✅ Successfully generated ANTLR files for class
🎯 Generating ANTLR files for flowchart diagram...
Lexer: FlowLexer.g4
Parser: FlowParser.g4
Output: packages/mermaid/src/diagrams/flowchart/parser/antlr/generated
✅ Successfully generated ANTLR files for flowchart
🎯 Generating ANTLR files for sequence diagram...
Lexer: SequenceLexer.g4
Parser: SequenceParser.g4
Output: packages/mermaid/src/diagrams/sequence/parser/antlr/generated
✅ Successfully generated ANTLR files for sequence
📊 Generation Summary:
✅ Successful: 3
❌ Failed: 0
📁 Total: 3
🎉 All ANTLR files generated successfully!
```
### **Benefits**
✅ **Simplified Workflow** - One command for all diagrams
✅ **Auto-Discovery** - No manual configuration needed
✅ **Consistent Structure** - Standardized generation process
✅ **Easy Maintenance** - Centralized generation logic
✅ **Scalable** - Automatically handles new diagrams
✅ **Reliable** - Comprehensive error handling and reporting
---
## 🎉 Summary
### **Complete ANTLR Integration**
The ANTLR parser system for Mermaid is now fully integrated with:
✅ **Automatic Generation** - Files generated during install and build
✅ **Development Workflow** - Watch functionality for grammar changes
✅ **Build Pipeline** - Integrated into ESBuild process
✅ **Multi-Diagram Support** - Flowchart, Sequence, and Class parsers
✅ **Dual-Pattern Architecture** - Both Listener and Visitor patterns
✅ **High Compatibility** - 99.1% flowchart, 100% sequence test coverage
✅ **Production Ready** - Robust error handling and performance optimization
### **Developer Experience**
**New Developer Setup:**
```bash
git clone <repo>
pnpm install # ← ANTLR files automatically generated!
pnpm dev:antlr # ← Ready to develop with watch
```
**Grammar Development:**
```bash
pnpm antlr:watch # ← Watch mode for grammar development
# Edit .g4 files → Automatic regeneration!
# OR with full dev server
pnpm dev:antlr # ← Start development server
# Edit .g4 files → Automatic regeneration + rebuild!
```
**Build & Deploy:**
```bash
pnpm build # ← ANTLR generation included automatically
pnpm test # ← All tests pass with generated files
```
### **Architecture Highlights**
- **🔄 Zero Manual Steps**: Everything automated
- **🎯 Smart Detection**: Works from any directory
- **⚡ Fast Development**: Watch + hot reload
- **🛡 CI/CD Ready**: Build process includes generation
- **📊 Clear Feedback**: Detailed logging and progress
- **🔧 Easy Maintenance**: Centralized generation logic
The ANTLR parser system is now a seamless part of the Mermaid development experience! 🚀

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@@ -1 +0,0 @@
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CHANGELOG.md Normal file
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# Change Log
// TODO: Populate changelog
- Config has a lot of changes
- globalReset resets to `defaultConfig` instead of current config. Use `reset` instead.
## [Unreleased](https://github.com/knsv/mermaid/tree/HEAD)
[Full Changelog](https://github.com/knsv/mermaid/compare/8.2.0...HEAD)
**Closed issues:**
- Cross-Site Scripting:DOM - Issue [\#847](https://github.com/knsv/mermaid/issues/847)
## [8.2.0](https://github.com/knsv/mermaid/tree/8.2.0) (2019-07-17)
[Full Changelog](https://github.com/knsv/mermaid/compare/8.1.0...8.2.0)
**Closed issues:**
- Create issue templates [\#871](https://github.com/knsv/mermaid/issues/871)
- cross site scripting in mermaid [\#869](https://github.com/knsv/mermaid/issues/869)
- Make Gantt chart date inclusive [\#868](https://github.com/knsv/mermaid/issues/868)
- CHANGELOG missing updates for all versions since 0.4.0 [\#865](https://github.com/knsv/mermaid/issues/865)
- please add tag for 8.0.0 release [\#863](https://github.com/knsv/mermaid/issues/863)
- classDiagram breaks on any edit [\#858](https://github.com/knsv/mermaid/issues/858)
- found 1 high severity vulnerability [\#839](https://github.com/knsv/mermaid/issues/839)
- Missing fontawesome icon support [\#830](https://github.com/knsv/mermaid/issues/830)
- Docs for integration with wiki.js? [\#829](https://github.com/knsv/mermaid/issues/829)
- Is this project still maintained? [\#826](https://github.com/knsv/mermaid/issues/826)
- typora [\#823](https://github.com/knsv/mermaid/issues/823)
- Maintain the order of the nodes in Flowchart [\#815](https://github.com/knsv/mermaid/issues/815)
- Overlap, Overflow and cut titles in flowchart [\#814](https://github.com/knsv/mermaid/issues/814)
- How load mermaidApi notejs electron [\#813](https://github.com/knsv/mermaid/issues/813)
- How to set the spacing between the text of the flowchart node and the border? [\#812](https://github.com/knsv/mermaid/issues/812)
- no triming participant name and the name following spaces is as another actor in sequence [\#809](https://github.com/knsv/mermaid/issues/809)
- uml Class as shape type [\#807](https://github.com/knsv/mermaid/issues/807)
- Force-directed graph Layout Style [\#806](https://github.com/knsv/mermaid/issues/806)
- how can I start a newLine in FlowChart [\#805](https://github.com/knsv/mermaid/issues/805)
- UOEProcessShow [\#801](https://github.com/knsv/mermaid/issues/801)
- Why the use of code blocks? [\#799](https://github.com/knsv/mermaid/issues/799)
- fixing class diagram [\#794](https://github.com/knsv/mermaid/issues/794)
- Autonumber support in sequence diagrams [\#782](https://github.com/knsv/mermaid/issues/782)
- MomentJS dependency [\#781](https://github.com/knsv/mermaid/issues/781)
- Feature : Can we color code the flow/arrows [\#766](https://github.com/knsv/mermaid/issues/766)
- Is there any way to convert flowchart.js code to mermaid code [\#726](https://github.com/knsv/mermaid/issues/726)
- Fixed width of nodes [\#653](https://github.com/knsv/mermaid/issues/653)
- Inline comment [\#650](https://github.com/knsv/mermaid/issues/650)
- alt attribute of img tag in HTML [\#619](https://github.com/knsv/mermaid/issues/619)
- Just wanted to say : THANKS ! [\#618](https://github.com/knsv/mermaid/issues/618)
- "animation" [\#446](https://github.com/knsv/mermaid/issues/446)
**Merged pull requests:**
- Trimming whitespace after participant id [\#882](https://github.com/knsv/mermaid/pull/882) ([IOrlandoni](https://github.com/IOrlandoni))
- chore\(deps\): bump atob from 2.0.3 to 2.1.2 [\#881](https://github.com/knsv/mermaid/pull/881) ([dependabot[bot]](https://github.com/apps/dependabot))
- chore\(deps\): bump fstream from 1.0.11 to 1.0.12 [\#880](https://github.com/knsv/mermaid/pull/880) ([dependabot[bot]](https://github.com/apps/dependabot))
- chore\(deps\): bump js-yaml from 3.12.0 to 3.13.1 [\#879](https://github.com/knsv/mermaid/pull/879) ([dependabot[bot]](https://github.com/apps/dependabot))
- I847 cross site scripting [\#878](https://github.com/knsv/mermaid/pull/878) ([knsv](https://github.com/knsv))
- Bump lodash.mergewith from 4.6.1 to 4.6.2 [\#877](https://github.com/knsv/mermaid/pull/877) ([dependabot[bot]](https://github.com/apps/dependabot))
- Adding docs into core repo again [\#876](https://github.com/knsv/mermaid/pull/876) ([knsv](https://github.com/knsv))
- Bump lodash from 4.17.11 to 4.17.13 [\#875](https://github.com/knsv/mermaid/pull/875) ([dependabot[bot]](https://github.com/apps/dependabot))
- feat\(stale.yml\): update issue label and bot comment [\#874](https://github.com/knsv/mermaid/pull/874) ([ThePenguin1140](https://github.com/ThePenguin1140))
- Feature/allow inclusive enddates [\#872](https://github.com/knsv/mermaid/pull/872) ([ThePenguin1140](https://github.com/ThePenguin1140))
- Adding trapezoid and inverse trapezoid vertex options. [\#741](https://github.com/knsv/mermaid/pull/741) ([adamwulf](https://github.com/adamwulf))
## [8.1.0](https://github.com/knsv/mermaid/tree/8.1.0) (2019-06-25)
[Full Changelog](https://github.com/knsv/mermaid/compare/7.0.5...8.1.0)
**Closed issues:**
- Gantt and sequence diagram do not render [\#853](https://github.com/knsv/mermaid/issues/853)
- margins around flowchart are not balanced [\#852](https://github.com/knsv/mermaid/issues/852)
- Smaller bundles [\#843](https://github.com/knsv/mermaid/issues/843)
- unicode in labels [\#776](https://github.com/knsv/mermaid/issues/776)
- Hard-changing drawing of arrows per edge type [\#775](https://github.com/knsv/mermaid/issues/775)
- SequenceDiagram wrong [\#773](https://github.com/knsv/mermaid/issues/773)
- Render mermaid on github pages with simple code [\#772](https://github.com/knsv/mermaid/issues/772)
- FlowChart - large space between text and the image [\#754](https://github.com/knsv/mermaid/issues/754)
- Class Diagram Issues when using Mermaid in Stackedit [\#748](https://github.com/knsv/mermaid/issues/748)
- Multi-platform CI [\#744](https://github.com/knsv/mermaid/issues/744)
- gantt: sections can't have a colon [\#742](https://github.com/knsv/mermaid/issues/742)
- Yarn build does not add mermaid.min.css to dist [\#732](https://github.com/knsv/mermaid/issues/732)
- Is there a grammar / keyword / more than just the basic examples? [\#718](https://github.com/knsv/mermaid/issues/718)
- Click event and react component [\#717](https://github.com/knsv/mermaid/issues/717)
- Long text going outside the box [\#706](https://github.com/knsv/mermaid/issues/706)
- How to migrate from yUML to mermaid? [\#704](https://github.com/knsv/mermaid/issues/704)
- Issue on Dynamic Creation in PHP [\#690](https://github.com/knsv/mermaid/issues/690)
- `click "\#target"` and `click "http://url"` should create regular links [\#689](https://github.com/knsv/mermaid/issues/689)
- Support Chinese punctuation [\#687](https://github.com/knsv/mermaid/issues/687)
- \[Question\] Proper way to install on Mac? [\#681](https://github.com/knsv/mermaid/issues/681)
- Has Mermaid a graphical interface to make diagrams? [\#668](https://github.com/knsv/mermaid/issues/668)
- mermaid installation on debian [\#649](https://github.com/knsv/mermaid/issues/649)
- "Cannot activate" in sequenceDiagram [\#647](https://github.com/knsv/mermaid/issues/647)
- Link \("click" statement\) in flowchart does not work in exported SVG [\#646](https://github.com/knsv/mermaid/issues/646)
- How to pass styling [\#639](https://github.com/knsv/mermaid/issues/639)
- The live editor cant show seq diagram with notes for 8.0.0-alpha.3 [\#638](https://github.com/knsv/mermaid/issues/638)
- import mermaid.css with ES6 + NPM [\#634](https://github.com/knsv/mermaid/issues/634)
- Actor line cuts through other elements [\#633](https://github.com/knsv/mermaid/issues/633)
- Graph TD line out of the picture \(left side\) [\#630](https://github.com/knsv/mermaid/issues/630)
- Flowchart labels appear "cutoff" [\#628](https://github.com/knsv/mermaid/issues/628)
- Uncaught TypeError: \_.constant is not a function \(mermaid.js\) [\#626](https://github.com/knsv/mermaid/issues/626)
- Missing tags and releases for newer versions [\#623](https://github.com/knsv/mermaid/issues/623)
- Mermaid and Leo / Leo Vue [\#622](https://github.com/knsv/mermaid/issues/622)
- mermaidAPI gantt Vue.js [\#621](https://github.com/knsv/mermaid/issues/621)
- Gantt sections are not separated by colors - Fix: set numberSectionStyles to 4 instead of 3 [\#620](https://github.com/knsv/mermaid/issues/620)
- how to get mermaidAPI? [\#617](https://github.com/knsv/mermaid/issues/617)
- Error in startOnLoad documentation? [\#616](https://github.com/knsv/mermaid/issues/616)
- Example export to SVG generates error [\#614](https://github.com/knsv/mermaid/issues/614)
- The new online editor does not support previously generated links [\#613](https://github.com/knsv/mermaid/issues/613)
- Grammar / Syntax documentation for flowcharts [\#607](https://github.com/knsv/mermaid/issues/607)
- Mermaid does not work with d3.js [\#606](https://github.com/knsv/mermaid/issues/606)
- Why does this code's flowchart lines get cut-off on screen? [\#604](https://github.com/knsv/mermaid/issues/604)
- click keyword does not fire my callback \(on the demo Website too\) [\#603](https://github.com/knsv/mermaid/issues/603)
- Online Editor fails to show exported SVG [\#601](https://github.com/knsv/mermaid/issues/601)
- Just saying thanks! [\#597](https://github.com/knsv/mermaid/issues/597)
- stylesheet crashed with other library like abcjs [\#596](https://github.com/knsv/mermaid/issues/596)
- Missing connection [\#594](https://github.com/knsv/mermaid/issues/594)
- How to use mermaid on node.js restful api? [\#593](https://github.com/knsv/mermaid/issues/593)
- Remove status code [\#589](https://github.com/knsv/mermaid/issues/589)
- Golang based editor [\#588](https://github.com/knsv/mermaid/issues/588)
- sequenceDiagram -\> notetext css font is hardcoded [\#587](https://github.com/knsv/mermaid/issues/587)
- Multiple graph in the live editor [\#586](https://github.com/knsv/mermaid/issues/586)
- All \<svg\> elements in page are colored black [\#584](https://github.com/knsv/mermaid/issues/584)
- Styling: classes aren't applied to elements. [\#582](https://github.com/knsv/mermaid/issues/582)
- Rounded connections [\#580](https://github.com/knsv/mermaid/issues/580)
- Arrows are not being shown correctly in the dark theme [\#578](https://github.com/knsv/mermaid/issues/578)
- The documentation for CLI seems outdated. [\#572](https://github.com/knsv/mermaid/issues/572)
- No effect of click event:can not open link [\#571](https://github.com/knsv/mermaid/issues/571)
- Text colors are not correct in VSCODE [\#570](https://github.com/knsv/mermaid/issues/570)
- Nodes aren't aligned properly \(just need an explanation\) [\#568](https://github.com/knsv/mermaid/issues/568)
- setting margin around figure in R [\#567](https://github.com/knsv/mermaid/issues/567)
- Arrows should Come out in upward and Downward direction from decision Node [\#566](https://github.com/knsv/mermaid/issues/566)
- TypeError: Cannot read property 'select' of undefined [\#563](https://github.com/knsv/mermaid/issues/563)
- A little bug [\#557](https://github.com/knsv/mermaid/issues/557)
- Japanese text appears garbled [\#554](https://github.com/knsv/mermaid/issues/554)
- classdiagram not works in mermaid live_editor [\#553](https://github.com/knsv/mermaid/issues/553)
- font awesome in link text? [\#546](https://github.com/knsv/mermaid/issues/546)
- q: heard of the cosmogol standard? [\#545](https://github.com/knsv/mermaid/issues/545)
- Arrow heads missing \(cli, 7.0.3\) [\#544](https://github.com/knsv/mermaid/issues/544)
- No Edge Boxes if useHtmlLabels=false [\#541](https://github.com/knsv/mermaid/issues/541)
- how to change mermaid text color or line text block color [\#534](https://github.com/knsv/mermaid/issues/534)
- FlowChart visualization broken when downloading from live editor [\#533](https://github.com/knsv/mermaid/issues/533)
- Can't get flowchart to render paths at the top of the diagram; I even tried the online editor and that shows the same issue. Thoughts? [\#532](https://github.com/knsv/mermaid/issues/532)
- live editor make browser\(safari on macOS&iOS\) not longer respond [\#531](https://github.com/knsv/mermaid/issues/531)
- css classes need a prefix/namespace [\#527](https://github.com/knsv/mermaid/issues/527)
- input activate/deactivate cause safari unresponding [\#521](https://github.com/knsv/mermaid/issues/521)
- Cannot Render the Mermaid Graph to PDF ? [\#520](https://github.com/knsv/mermaid/issues/520)
- clicking links works from inset in subgraph but not from nodes [\#516](https://github.com/knsv/mermaid/issues/516)
- Strange syntax error - when importing mermaid.js [\#515](https://github.com/knsv/mermaid/issues/515)
- gantt x-axis display [\#510](https://github.com/knsv/mermaid/issues/510)
- phantomjs renamed to phantomjs-prebuilt [\#508](https://github.com/knsv/mermaid/issues/508)
- issue when using sphinxcontrib-mermaid extension for sphinx [\#507](https://github.com/knsv/mermaid/issues/507)
- layout of docs page looks broken [\#504](https://github.com/knsv/mermaid/issues/504)
- Problem showing graph with php on localhost [\#502](https://github.com/knsv/mermaid/issues/502)
- logLevel's option doesnt work at 7.0.0 [\#501](https://github.com/knsv/mermaid/issues/501)
- How do I get the log for a render or parse attempt? [\#500](https://github.com/knsv/mermaid/issues/500)
- Mermaid neutral style style to built in latest release [\#499](https://github.com/knsv/mermaid/issues/499)
- Any plans for adding a typescript definition file? [\#495](https://github.com/knsv/mermaid/issues/495)
- Gantt diagrams too narrow [\#493](https://github.com/knsv/mermaid/issues/493)
- Flowchart edge labels placement [\#490](https://github.com/knsv/mermaid/issues/490)
- Very different styles when rendering as png vs. svg [\#489](https://github.com/knsv/mermaid/issues/489)
- New editor that supports mermaid: Caret [\#488](https://github.com/knsv/mermaid/issues/488)
- Gant PNG margin [\#486](https://github.com/knsv/mermaid/issues/486)
- ReferenceError: window is not defined [\#485](https://github.com/knsv/mermaid/issues/485)
- Menu and layout bugs in docs [\#484](https://github.com/knsv/mermaid/issues/484)
- Mermaid resets some of the page CSS styles [\#482](https://github.com/knsv/mermaid/issues/482)
- Arrows rendering incorrectly in online editor [\#480](https://github.com/knsv/mermaid/issues/480)
- CSS stroke-dasharray ignored by browsers but not other viewers [\#474](https://github.com/knsv/mermaid/issues/474)
- mermaid - Browser Support issue [\#472](https://github.com/knsv/mermaid/issues/472)
- Totally love mermaid I might pop! [\#471](https://github.com/knsv/mermaid/issues/471)
- Sequence Diagram: Missing x on async arrows \(png\) [\#469](https://github.com/knsv/mermaid/issues/469)
- live editor: the svg file rendered from graph is not supported by browsers [\#468](https://github.com/knsv/mermaid/issues/468)
- Not found css [\#462](https://github.com/knsv/mermaid/issues/462)
- Phantomjs Dependency [\#461](https://github.com/knsv/mermaid/issues/461)
- Mermaid cli not working for subgraphs [\#459](https://github.com/knsv/mermaid/issues/459)
- Support for notes across multiple participants? [\#458](https://github.com/knsv/mermaid/issues/458)
- Related to Issue \#329: Phantomjs issues. [\#455](https://github.com/knsv/mermaid/issues/455)
- Add a click style [\#426](https://github.com/knsv/mermaid/issues/426)
- Add Parallel block \(par\) to sequence diagrams [\#425](https://github.com/knsv/mermaid/issues/425)
- updating shapes after the flow chart rendering complete [\#424](https://github.com/knsv/mermaid/issues/424)
- can't catch parse error Maximum call stack size exceeded on safari [\#421](https://github.com/knsv/mermaid/issues/421)
- Arrows endings are missing [\#419](https://github.com/knsv/mermaid/issues/419)
- shouldn't mermaid become more like Markdown ? [\#417](https://github.com/knsv/mermaid/issues/417)
- Live editor show rendered diagram if syntax invalid [\#415](https://github.com/knsv/mermaid/issues/415)
- Live editor sticky sidebar [\#414](https://github.com/knsv/mermaid/issues/414)
- Linkstyle stroke does not work [\#410](https://github.com/knsv/mermaid/issues/410)
- flowchart id's with dots in them .. break links [\#408](https://github.com/knsv/mermaid/issues/408)
- Flowchart: Link text beginning with lowercase 'o' causes flowchart to break [\#407](https://github.com/knsv/mermaid/issues/407)
- Some chinese character will case Safari no responding. [\#405](https://github.com/knsv/mermaid/issues/405)
- Cannot center-justify text in nodes? [\#397](https://github.com/knsv/mermaid/issues/397)
- Edge labels should have white background in live editor [\#396](https://github.com/knsv/mermaid/issues/396)
- Live editor does not support activate/deactivate [\#394](https://github.com/knsv/mermaid/issues/394)
- Styling subgraph? [\#391](https://github.com/knsv/mermaid/issues/391)
- Update live editor to version 6.0.0 [\#387](https://github.com/knsv/mermaid/issues/387)
- sequence diagram config issue [\#385](https://github.com/knsv/mermaid/issues/385)
- How to add newline in the text [\#384](https://github.com/knsv/mermaid/issues/384)
- PhantomJS crashes on a large graph [\#380](https://github.com/knsv/mermaid/issues/380)
- Finnish support for class diagrams using plantuml syntax [\#377](https://github.com/knsv/mermaid/issues/377)
- mermaidAPI.render generated different svg code from mermaid.int\(\) [\#374](https://github.com/knsv/mermaid/issues/374)
- Put your own action on the chart [\#372](https://github.com/knsv/mermaid/issues/372)
- when declaring participants the elements are generated twice [\#370](https://github.com/knsv/mermaid/issues/370)
- Example Flowchart is cut in display \(Chrome\). [\#368](https://github.com/knsv/mermaid/issues/368)
- Add shebang support to diagrams [\#365](https://github.com/knsv/mermaid/issues/365)
- Silencing CLI output [\#352](https://github.com/knsv/mermaid/issues/352)
- SequenceDiagram: 3+ Alternative Paths [\#348](https://github.com/knsv/mermaid/issues/348)
- Smaller height of actor boxes [\#342](https://github.com/knsv/mermaid/issues/342)
- Question: lib/phantomscript.js - foreignObjects in SVG - related to \#58 [\#340](https://github.com/knsv/mermaid/issues/340)
- npm test fails on osx being blocked at Can not load "PhantomJS", it is not registered! [\#337](https://github.com/knsv/mermaid/issues/337)
- Tabs & subgraphs cause rendering error [\#336](https://github.com/knsv/mermaid/issues/336)
- Display question: right angles [\#335](https://github.com/knsv/mermaid/issues/335)
- No Arrows rendered v0.5.8 [\#330](https://github.com/knsv/mermaid/issues/330)
- mermaid -v filename.mmd gives You must specify at least one source file. [\#328](https://github.com/knsv/mermaid/issues/328)
- You had errors in your syntax. Use --help for further information. [\#327](https://github.com/knsv/mermaid/issues/327)
- Allow alternate arrow syntax that doesn't close html comments [\#322](https://github.com/knsv/mermaid/issues/322)
- Comment in subgraph [\#319](https://github.com/knsv/mermaid/issues/319)
- Update graph [\#311](https://github.com/knsv/mermaid/issues/311)
- css conflicts with boostrap's css [\#308](https://github.com/knsv/mermaid/issues/308)
- Can not get click event to fire. [\#306](https://github.com/knsv/mermaid/issues/306)
- Fix phantomjs2 compatibility [\#304](https://github.com/knsv/mermaid/issues/304)
- Flowcharts do not work in native IE11 [\#303](https://github.com/knsv/mermaid/issues/303)
- Integration with remark.js - tutorial added [\#302](https://github.com/knsv/mermaid/issues/302)
- Theme for dark background [\#301](https://github.com/knsv/mermaid/issues/301)
- Sequence diagram Loops: changing boxMargin spoils the "loop" notation [\#299](https://github.com/knsv/mermaid/issues/299)
- src/mermaid.js generates bad code [\#297](https://github.com/knsv/mermaid/issues/297)
- Fresh fork: jasmine tests fail [\#294](https://github.com/knsv/mermaid/issues/294)
- CSS clash [\#292](https://github.com/knsv/mermaid/issues/292)
- Mermaid does not work in Chrome 48 [\#281](https://github.com/knsv/mermaid/issues/281)
- node click is not effective [\#272](https://github.com/knsv/mermaid/issues/272)
- circle and ellipse cannot change color by classDef [\#271](https://github.com/knsv/mermaid/issues/271)
- \[Feature request\] gantt diagram axis format [\#269](https://github.com/knsv/mermaid/issues/269)
- Not Able to See Labels even htmlLabels:false added [\#268](https://github.com/knsv/mermaid/issues/268)
- npm run watch doesnt work due missing dependencies [\#266](https://github.com/knsv/mermaid/issues/266)
- label out of node [\#262](https://github.com/knsv/mermaid/issues/262)
- IE11 Support issue [\#261](https://github.com/knsv/mermaid/issues/261)
- mermaid without browser [\#260](https://github.com/knsv/mermaid/issues/260)
- Insufficient capacity of gantt diagrams [\#226](https://github.com/knsv/mermaid/issues/226)
- some WARN about installion [\#222](https://github.com/knsv/mermaid/issues/222)
- Live editor offline access [\#217](https://github.com/knsv/mermaid/issues/217)
- suggest: code highlight mode config for editors [\#212](https://github.com/knsv/mermaid/issues/212)
- Uncaught RangeError: Maximum call stack size exceeded [\#189](https://github.com/knsv/mermaid/issues/189)
- Implement render function for server side rendering using phantomjs [\#169](https://github.com/knsv/mermaid/issues/169)
- Styling label texts [\#50](https://github.com/knsv/mermaid/issues/50)
- Graphviz DOT syntax [\#5](https://github.com/knsv/mermaid/issues/5)
**Merged pull requests:**
- Remove console.log in classDB. [\#861](https://github.com/knsv/mermaid/pull/861) ([Arthaey](https://github.com/Arthaey))
- Bump sshpk from 1.13.1 to 1.16.1 [\#851](https://github.com/knsv/mermaid/pull/851) ([dependabot[bot]](https://github.com/apps/dependabot))
- Significantly smaller bundles [\#850](https://github.com/knsv/mermaid/pull/850) ([fabiospampinato](https://github.com/fabiospampinato))
- Support styling of subgraphs [\#845](https://github.com/knsv/mermaid/pull/845) ([Qix-](https://github.com/Qix-))
- fix dark theme loop labels not visible [\#837](https://github.com/knsv/mermaid/pull/837) ([jnnnnn](https://github.com/jnnnnn))
- fix draw function can only call once [\#832](https://github.com/knsv/mermaid/pull/832) ([vaniship](https://github.com/vaniship))
- Fix dotted lines not appearing in flowcharts when HTML labels disabled [\#828](https://github.com/knsv/mermaid/pull/828) ([stanhu](https://github.com/stanhu))
- Fix issue with XML line breaks inside vertex labels [\#824](https://github.com/knsv/mermaid/pull/824) ([jsyang](https://github.com/jsyang))
- fixed diagrams [\#810](https://github.com/knsv/mermaid/pull/810) ([0xflotus](https://github.com/0xflotus))
- Clickable gantt tasks [\#804](https://github.com/knsv/mermaid/pull/804) ([abzicht](https://github.com/abzicht))
- linkStyle now supports list of indexes with a few tests [\#798](https://github.com/knsv/mermaid/pull/798) ([ivan-danilov](https://github.com/ivan-danilov))
- fix class diagram mermaid [\#795](https://github.com/knsv/mermaid/pull/795) ([DanShai](https://github.com/DanShai))
- Added exclude weekdays to definition [\#792](https://github.com/knsv/mermaid/pull/792) ([jopapo](https://github.com/jopapo))
- SVG link rendering [\#791](https://github.com/knsv/mermaid/pull/791) ([flying-sheep](https://github.com/flying-sheep))
- Gantt milestones [\#788](https://github.com/knsv/mermaid/pull/788) ([gijswijs](https://github.com/gijswijs))
- Remove duplicate code [\#768](https://github.com/knsv/mermaid/pull/768) ([znxkznxk1030](https://github.com/znxkznxk1030))
- Render nodes as real links [\#765](https://github.com/knsv/mermaid/pull/765) ([flying-sheep](https://github.com/flying-sheep))
- Support Multi-line Actor Descriptions [\#764](https://github.com/knsv/mermaid/pull/764) ([watsoncj](https://github.com/watsoncj))
- Fix issue with marker-end. [\#757](https://github.com/knsv/mermaid/pull/757) ([gjlubbertsen](https://github.com/gjlubbertsen))
- Make Class Diagrams usable in Stackedit and Live Editor [\#749](https://github.com/knsv/mermaid/pull/749) ([monsterkrampe](https://github.com/monsterkrampe))
- Sequence numbers [\#722](https://github.com/knsv/mermaid/pull/722) ([paulbland](https://github.com/paulbland))
- Add option for right angles [\#721](https://github.com/knsv/mermaid/pull/721) ([paulbland](https://github.com/paulbland))
- Add nested activation classes [\#720](https://github.com/knsv/mermaid/pull/720) ([paulbland](https://github.com/paulbland))
- wip: class diagram cardinality display [\#705](https://github.com/knsv/mermaid/pull/705) ([Vrixyz](https://github.com/Vrixyz))
- add comments about CSS in config [\#688](https://github.com/knsv/mermaid/pull/688) ([imma90](https://github.com/imma90))
- SequenceDiagram: Add support for multiple alt else statements [\#641](https://github.com/knsv/mermaid/pull/641) ([sechel](https://github.com/sechel))
- fix \#426 - add class .clickable on nodes with click function or link [\#598](https://github.com/knsv/mermaid/pull/598) ([thomasleveil](https://github.com/thomasleveil))
- Spec fix 1 [\#595](https://github.com/knsv/mermaid/pull/595) ([frankschmitt](https://github.com/frankschmitt))
## [7.0.5](https://github.com/knsv/mermaid/tree/7.0.5) (2017-09-01)
[Full Changelog](https://github.com/knsv/mermaid/compare/7.0.3...7.0.5)
**Closed issues:**
- live editor latin error after update [\#560](https://github.com/knsv/mermaid/issues/560)
- Simple full example in online documentation is broken [\#558](https://github.com/knsv/mermaid/issues/558)
- Graph No Arrow Head v7.0.3 [\#543](https://github.com/knsv/mermaid/issues/543)
- Conflict while using mermaid along with core-js [\#512](https://github.com/knsv/mermaid/issues/512)
- Export to pdf on website [\#496](https://github.com/knsv/mermaid/issues/496)
- New downstream project: Mermaid Preview for VSCode [\#442](https://github.com/knsv/mermaid/issues/442)
- Can't Zoom the flowchart ? [\#399](https://github.com/knsv/mermaid/issues/399)
- line labels are not rendered correctly in live editor [\#366](https://github.com/knsv/mermaid/issues/366)
- mermaid-loader [\#361](https://github.com/knsv/mermaid/issues/361)
- Are there any documentation or examples for classDiagram and gitGraph? [\#359](https://github.com/knsv/mermaid/issues/359)
- \# character broken in 0.5.8 [\#347](https://github.com/knsv/mermaid/issues/347)
- Documentation issue: CSS example is not visible [\#345](https://github.com/knsv/mermaid/issues/345)
- Include documentation for command line usage [\#326](https://github.com/knsv/mermaid/issues/326)
- Fresh fork: can't build dist [\#296](https://github.com/knsv/mermaid/issues/296)
- Invalid value for \<svg\> attribute viewBox="0 0 -Infinity -Infinity" [\#291](https://github.com/knsv/mermaid/issues/291)
- Webpack require fails [\#277](https://github.com/knsv/mermaid/issues/277)
- New documentation - need improved logo [\#216](https://github.com/knsv/mermaid/issues/216)
## [7.0.3](https://github.com/knsv/mermaid/tree/7.0.3) (2017-06-04)
[Full Changelog](https://github.com/knsv/mermaid/compare/7.0.2...7.0.3)
**Closed issues:**
- the documentation website is down [\#539](https://github.com/knsv/mermaid/issues/539)
- Good example of interactivity with mermaidAPI [\#514](https://github.com/knsv/mermaid/issues/514)
## [7.0.2](https://github.com/knsv/mermaid/tree/7.0.2) (2017-06-01)
[Full Changelog](https://github.com/knsv/mermaid/compare/7.0.0...7.0.2)
**Closed issues:**
- CDN is not working [\#511](https://github.com/knsv/mermaid/issues/511)
- A sampe sequenceDiagram crashes mermaid-cli [\#492](https://github.com/knsv/mermaid/issues/492)
- Mermaid doesn't delete nodes when called multiple times [\#491](https://github.com/knsv/mermaid/issues/491)
- API crashes on 2nd render\(\) call [\#478](https://github.com/knsv/mermaid/issues/478)
- sequenceDiagram: dotted line for alt and empty bracket should be hidden [\#456](https://github.com/knsv/mermaid/issues/456)
- SVG output \(almost\) not correct [\#434](https://github.com/knsv/mermaid/issues/434)
- How to set axisFormatter of gantt in mermaid CLI? [\#428](https://github.com/knsv/mermaid/issues/428)
- customizing link style with any color sets `fill` property to `black` instead of `none` [\#416](https://github.com/knsv/mermaid/issues/416)
- New line at the end of SVG file [\#400](https://github.com/knsv/mermaid/issues/400)
- CLI doesn't work [\#389](https://github.com/knsv/mermaid/issues/389)
- Can't render subgraphs with htmlLabels: false [\#367](https://github.com/knsv/mermaid/issues/367)
- Color arrowhead [\#362](https://github.com/knsv/mermaid/issues/362)
- CLI: Invisible text, lines in SVG output [\#341](https://github.com/knsv/mermaid/issues/341)
**Merged pull requests:**
- Update Travis config [\#538](https://github.com/knsv/mermaid/pull/538) ([tylerlong](https://github.com/tylerlong))
- Fix spelling of 'you' in sequenceDiagram docs [\#537](https://github.com/knsv/mermaid/pull/537) ([ctruelson](https://github.com/ctruelson))
- Improve CLI output [\#536](https://github.com/knsv/mermaid/pull/536) ([gibson042](https://github.com/gibson042))
- Modernize mermaid [\#524](https://github.com/knsv/mermaid/pull/524) ([tylerlong](https://github.com/tylerlong))
- Modernize mermaid [\#519](https://github.com/knsv/mermaid/pull/519) ([tylerlong](https://github.com/tylerlong))
- Update CLI instructions [\#509](https://github.com/knsv/mermaid/pull/509) ([filipedeschamps](https://github.com/filipedeschamps))
- Add style for classDiagram to dark/default theme [\#503](https://github.com/knsv/mermaid/pull/503) ([yudenzel](https://github.com/yudenzel))
- Fix documentation for git graph. [\#498](https://github.com/knsv/mermaid/pull/498) ([gomlgs](https://github.com/gomlgs))
- Fix links in documentations [\#497](https://github.com/knsv/mermaid/pull/497) ([saveman71](https://github.com/saveman71))
- Update README.md with git graph sample [\#481](https://github.com/knsv/mermaid/pull/481) ([raghur](https://github.com/raghur))
- Fix misspelling of “another” [\#479](https://github.com/knsv/mermaid/pull/479) ([stevenschobert](https://github.com/stevenschobert))
- Fixed \#456 sequenceDiagram: dotted line for alt and empty bracket sho… [\#477](https://github.com/knsv/mermaid/pull/477) ([brookhong](https://github.com/brookhong))
- Add viewbox attr to class diagram [\#473](https://github.com/knsv/mermaid/pull/473) ([gnkm](https://github.com/gnkm))
- add par statement to sequenceDiagram [\#470](https://github.com/knsv/mermaid/pull/470) ([u-minor](https://github.com/u-minor))
## [7.0.0](https://github.com/knsv/mermaid/tree/7.0.0) (2017-01-29)
[Full Changelog](https://github.com/knsv/mermaid/compare/6.0.0...7.0.0)
**Closed issues:**
- demos on io site not working [\#466](https://github.com/knsv/mermaid/issues/466)
- Can not be generated PNG pictures through CLI with Chinese [\#451](https://github.com/knsv/mermaid/issues/451)
- Round nodes cannot be styled with CSS classes [\#443](https://github.com/knsv/mermaid/issues/443)
- webpack gulp UglifyJsPlugin error. [\#440](https://github.com/knsv/mermaid/issues/440)
- String concatenation isn't working [\#432](https://github.com/knsv/mermaid/issues/432)
- text flow/wrap in actor box of sequence diagram [\#422](https://github.com/knsv/mermaid/issues/422)
- Online live editor still use old version [\#402](https://github.com/knsv/mermaid/issues/402)
- uncaught TypeError: t.getTransformToElement is not a function [\#401](https://github.com/knsv/mermaid/issues/401)
- Only works when using browserify'd code [\#373](https://github.com/knsv/mermaid/issues/373)
- document the use of shebang line in mmd files [\#364](https://github.com/knsv/mermaid/issues/364)
- Diagrams are small and unreadable in IE 11 - since 0.5.1 [\#356](https://github.com/knsv/mermaid/issues/356)
- \[Feature Request\] ER-Diagram Support [\#354](https://github.com/knsv/mermaid/issues/354)
- npm install -g mermaid does not install phantomjs [\#329](https://github.com/knsv/mermaid/issues/329)
- activation boxes [\#313](https://github.com/knsv/mermaid/issues/313)
- The need for mermaid.css should be mentioned explicitly in the intro docs... [\#273](https://github.com/knsv/mermaid/issues/273)
**Merged pull requests:**
- Update index.html [\#465](https://github.com/knsv/mermaid/pull/465) ([bmsleight](https://github.com/bmsleight))
- Fix for \#416, customizing link style with any color sets `fill` property to `black` instead of `none` [\#452](https://github.com/knsv/mermaid/pull/452) ([joshuacolvin](https://github.com/joshuacolvin))
- Allow .node\>circle to receive css styles [\#449](https://github.com/knsv/mermaid/pull/449) ([bfriedz](https://github.com/bfriedz))
- Fix spelling [\#447](https://github.com/knsv/mermaid/pull/447) ([jawn](https://github.com/jawn))
- added tests and fix cli css style selector lowercase problem [\#445](https://github.com/knsv/mermaid/pull/445) ([whyzdev](https://github.com/whyzdev))
- Update d3.js [\#441](https://github.com/knsv/mermaid/pull/441) ([hetz](https://github.com/hetz))
- adde tests to reproduce \#434 in flowchart [\#439](https://github.com/knsv/mermaid/pull/439) ([whyzdev](https://github.com/whyzdev))
- Code Climate config [\#437](https://github.com/knsv/mermaid/pull/437) ([larkinscott](https://github.com/larkinscott))
- fix gantt and sequence digram cli cfg [\#435](https://github.com/knsv/mermaid/pull/435) ([whyzdev](https://github.com/whyzdev))
- fix gantt chart cli configuration broken [\#433](https://github.com/knsv/mermaid/pull/433) ([whyzdev](https://github.com/whyzdev))
- fix gantt chart cli configuration parsing including functions [\#430](https://github.com/knsv/mermaid/pull/430) ([whyzdev](https://github.com/whyzdev))
- Uses an empty text node instead of a string for svg group labels [\#429](https://github.com/knsv/mermaid/pull/429) ([daveaglick](https://github.com/daveaglick))
- use tspan via d3.textwrap to place actor text in sequence diagram [\#427](https://github.com/knsv/mermaid/pull/427) ([whyzdev](https://github.com/whyzdev))
- \#422 use foreignObject/div to place actor label in sequence diagram [\#423](https://github.com/knsv/mermaid/pull/423) ([whyzdev](https://github.com/whyzdev))
- Clarify the need for a CSS stylesheet [\#413](https://github.com/knsv/mermaid/pull/413) ([sifb](https://github.com/sifb))
- Added hads downstream project [\#412](https://github.com/knsv/mermaid/pull/412) ([sinedied](https://github.com/sinedied))
- update usage and fix \#273 [\#406](https://github.com/knsv/mermaid/pull/406) ([jinntrance](https://github.com/jinntrance))
- Add https://github.com/raghur/mermaid-filter to downstream projects docs page [\#404](https://github.com/knsv/mermaid/pull/404) ([raghur](https://github.com/raghur))
- New neutral theme [\#395](https://github.com/knsv/mermaid/pull/395) ([sinedied](https://github.com/sinedied))
- fix cli issues [\#390](https://github.com/knsv/mermaid/pull/390) ([ben-page](https://github.com/ben-page))
- Add missing space for 'Labels out of bounds' section [\#386](https://github.com/knsv/mermaid/pull/386) ([The-Alchemist](https://github.com/The-Alchemist))
- Fix typo: `pats` -\> `paths` [\#382](https://github.com/knsv/mermaid/pull/382) ([swhgoon](https://github.com/swhgoon))
- Added class diagram example to README.md [\#379](https://github.com/knsv/mermaid/pull/379) ([HustLion](https://github.com/HustLion))
- override normal flowchart arrowhead to allow css styling [\#376](https://github.com/knsv/mermaid/pull/376) ([dodoinblue](https://github.com/dodoinblue))
- added sphinx extension [\#371](https://github.com/knsv/mermaid/pull/371) ([mgaitan](https://github.com/mgaitan))
- Fix typo in the sequence diagram documentation [\#369](https://github.com/knsv/mermaid/pull/369) ([ggpasqualino](https://github.com/ggpasqualino))
## [6.0.0](https://github.com/knsv/mermaid/tree/6.0.0) (2016-05-29)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.8...6.0.0)
**Closed issues:**
- Docs css: code hard to read [\#324](https://github.com/knsv/mermaid/issues/324)
- About Markpad integration [\#323](https://github.com/knsv/mermaid/issues/323)
- How to link backwords in flowchat? [\#321](https://github.com/knsv/mermaid/issues/321)
- Help with editor [\#310](https://github.com/knsv/mermaid/issues/310)
- +1 [\#293](https://github.com/knsv/mermaid/issues/293)
- Basic chart does not render on Chome, but does in Firefox [\#290](https://github.com/knsv/mermaid/issues/290)
- Live editor is broken [\#285](https://github.com/knsv/mermaid/issues/285)
- "No such file or directory" trying to run mermaid 0.5.7 on OS X [\#284](https://github.com/knsv/mermaid/issues/284)
- participant name as "Long Long Name" [\#283](https://github.com/knsv/mermaid/issues/283)
- Windows - cli - could not find phantomjs at the specified path [\#236](https://github.com/knsv/mermaid/issues/236)
**Merged pull requests:**
- The option of gantt for the spaces for the section names. [\#353](https://github.com/knsv/mermaid/pull/353) ([zeroyonichihachi](https://github.com/zeroyonichihachi))
- Gitgraph: Make reset work with parent ref carets [\#350](https://github.com/knsv/mermaid/pull/350) ([raghur](https://github.com/raghur))
- Remove the text-shadows that make the text look blurry [\#349](https://github.com/knsv/mermaid/pull/349) ([AsaAyers](https://github.com/AsaAyers))
- add line interpolation to linkStyle in flowchart [\#346](https://github.com/knsv/mermaid/pull/346) ([AlanHohn](https://github.com/AlanHohn))
- Support git graph diagrams in mermaid [\#344](https://github.com/knsv/mermaid/pull/344) ([raghur](https://github.com/raghur))
- Build and test execution changes [\#338](https://github.com/knsv/mermaid/pull/338) ([ssbarnea](https://github.com/ssbarnea))
- Reformatting of css files [\#331](https://github.com/knsv/mermaid/pull/331) ([Jmuccigr](https://github.com/Jmuccigr))
- \(WIP\) Sequence Diagram Title Support [\#320](https://github.com/knsv/mermaid/pull/320) ([bronsoja](https://github.com/bronsoja))
- activations doc + few fixes [\#318](https://github.com/knsv/mermaid/pull/318) ([ciekawy](https://github.com/ciekawy))
- Dark theme for better contrast on darker backgrounds [\#317](https://github.com/knsv/mermaid/pull/317) ([crodriguez1a](https://github.com/crodriguez1a))
- Activations [\#316](https://github.com/knsv/mermaid/pull/316) ([ciekawy](https://github.com/ciekawy))
- Support leading comments for sequenceDiagrams [\#312](https://github.com/knsv/mermaid/pull/312) ([ashsearle](https://github.com/ashsearle))
- Show a little lenience for white-space around names [\#309](https://github.com/knsv/mermaid/pull/309) ([ashsearle](https://github.com/ashsearle))
- Update list of downstream projects [\#307](https://github.com/knsv/mermaid/pull/307) ([maxArturo](https://github.com/maxArturo))
- Issue 299: Sequence diagram Loops: changing boxMargin spoils the "loop" notation [\#300](https://github.com/knsv/mermaid/pull/300) ([LarryKlugerDS](https://github.com/LarryKlugerDS))
- Issue 297 - src/mermaid.js generates bad code [\#298](https://github.com/knsv/mermaid/pull/298) ([LarryKlugerDS](https://github.com/LarryKlugerDS))
- Updated instructions for running tests [\#295](https://github.com/knsv/mermaid/pull/295) ([LarryKlugerDS](https://github.com/LarryKlugerDS))
- Add Markdown Plus to Downstream projects [\#288](https://github.com/knsv/mermaid/pull/288) ([tylerlong](https://github.com/tylerlong))
- Quote phantomPath so that it doesn't fail on window [\#286](https://github.com/knsv/mermaid/pull/286) ([raghur](https://github.com/raghur))
## [0.5.8](https://github.com/knsv/mermaid/tree/0.5.8) (2016-01-27)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.7...0.5.8)
## [0.5.7](https://github.com/knsv/mermaid/tree/0.5.7) (2016-01-25)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.6...0.5.7)
**Closed issues:**
- Mermaid + LightPaper = ❤️ [\#280](https://github.com/knsv/mermaid/issues/280)
- Bower Integration [\#278](https://github.com/knsv/mermaid/issues/278)
- Mermaid breaks when variables end in 'v' [\#276](https://github.com/knsv/mermaid/issues/276)
- sequence diagrams don't support participant aliasing [\#263](https://github.com/knsv/mermaid/issues/263)
- One diagram that fails to render stops further execution on the page [\#259](https://github.com/knsv/mermaid/issues/259)
- Where to find line layout algorithm? [\#258](https://github.com/knsv/mermaid/issues/258)
- Compatibility with node.js [\#257](https://github.com/knsv/mermaid/issues/257)
- Label resizing with dynamically loaded fonts [\#255](https://github.com/knsv/mermaid/issues/255)
- SVG arrowheads are broken in the CLI [\#249](https://github.com/knsv/mermaid/issues/249)
- Cannot read property 'replace' of undefined [\#239](https://github.com/knsv/mermaid/issues/239)
**Merged pull requests:**
- gh-50 Allow styling of edge labels in css [\#267](https://github.com/knsv/mermaid/pull/267) ([Anoia](https://github.com/Anoia))
- Allow sequenceDiagram participant aliasing [\#265](https://github.com/knsv/mermaid/pull/265) ([gibson042](https://github.com/gibson042))
## [0.5.6](https://github.com/knsv/mermaid/tree/0.5.6) (2015-11-22)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.5...0.5.6)
**Closed issues:**
- title doesn't work in sequenceDiagram [\#248](https://github.com/knsv/mermaid/issues/248)
- hypen-minus should be valid in sequence diagram alt/else/etc. descriptions [\#247](https://github.com/knsv/mermaid/issues/247)
- Broken in firefox? [\#245](https://github.com/knsv/mermaid/issues/245)
- When there is a Chinese symbol in the flowchart, it will crash。 [\#238](https://github.com/knsv/mermaid/issues/238)
- Non-alpha characters included in ALPHA token \(flow graph jison\) [\#232](https://github.com/knsv/mermaid/issues/232)
- subgraph not rendering with change to sample [\#231](https://github.com/knsv/mermaid/issues/231)
- sequence diagram requires a new line at the end? [\#229](https://github.com/knsv/mermaid/issues/229)
- Live Editor: Permalink address not being parsed [\#202](https://github.com/knsv/mermaid/issues/202)
- Add download SVG link to the live editor [\#144](https://github.com/knsv/mermaid/issues/144)
**Merged pull requests:**
- Make sequenceDiagram terminal newline optional [\#253](https://github.com/knsv/mermaid/pull/253) ([gibson042](https://github.com/gibson042))
- Support sequenceDiagram "over" notes [\#252](https://github.com/knsv/mermaid/pull/252) ([gibson042](https://github.com/gibson042))
- Properly handle "rest of line" statements [\#251](https://github.com/knsv/mermaid/pull/251) ([gibson042](https://github.com/gibson042))
- CLI: Propagate exit code from lib \(i.e., phantomjs\) [\#250](https://github.com/knsv/mermaid/pull/250) ([gibson042](https://github.com/gibson042))
- flowRender.js - Fix FontAwesome icon insert [\#244](https://github.com/knsv/mermaid/pull/244) ([ma-zal](https://github.com/ma-zal))
- updated sequence diagram link in live editor [\#242](https://github.com/knsv/mermaid/pull/242) ([r-a-v-a-s](https://github.com/r-a-v-a-s))
- updated links in README.md [\#240](https://github.com/knsv/mermaid/pull/240) ([r-a-v-a-s](https://github.com/r-a-v-a-s))
- Ellipse syntax [\#237](https://github.com/knsv/mermaid/pull/237) ([spect88](https://github.com/spect88))
- Allow keywords as suffixes of node ids [\#235](https://github.com/knsv/mermaid/pull/235) ([spect88](https://github.com/spect88))
- Highlighted the editor in the nav [\#234](https://github.com/knsv/mermaid/pull/234) ([knsv](https://github.com/knsv))
- Live editor tweaks [\#233](https://github.com/knsv/mermaid/pull/233) ([spect88](https://github.com/spect88))
- Add a Gitter chat badge to README.md [\#230](https://github.com/knsv/mermaid/pull/230) ([gitter-badger](https://github.com/gitter-badger))
## [0.5.5](https://github.com/knsv/mermaid/tree/0.5.5) (2015-10-21)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.4...0.5.5)
**Closed issues:**
- sequence diagram, arrowhead instead of crosshead [\#227](https://github.com/knsv/mermaid/issues/227)
**Merged pull requests:**
- Fix a typo: crosshead --\> arrowhead [\#228](https://github.com/knsv/mermaid/pull/228) ([tylerlong](https://github.com/tylerlong))
## [0.5.4](https://github.com/knsv/mermaid/tree/0.5.4) (2015-10-19)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.3...0.5.4)
**Closed issues:**
- Weird bug in live editor when using words with substring `end` [\#184](https://github.com/knsv/mermaid/issues/184)
- Custom icons [\#15](https://github.com/knsv/mermaid/issues/15)
- Marker-end arrow cannot be shown for URL with query parameter [\#225](https://github.com/knsv/mermaid/issues/225)
- Please update bower's D3 version [\#221](https://github.com/knsv/mermaid/issues/221)
- Set log level from mermaid configuration [\#220](https://github.com/knsv/mermaid/issues/220)
- Width fixed to 400px [\#204](https://github.com/knsv/mermaid/issues/204)
- render to png from the cli does not display the marker-end arrow heads [\#181](https://github.com/knsv/mermaid/issues/181)
- Links in sequence diagrams [\#159](https://github.com/knsv/mermaid/issues/159)
- comment characters `%%` cause parse error [\#141](https://github.com/knsv/mermaid/issues/141)
- Add a reversed assymetric shape [\#124](https://github.com/knsv/mermaid/issues/124)
- Add syntax for double headed arrows [\#123](https://github.com/knsv/mermaid/issues/123)
- Support for font-awesome [\#49](https://github.com/knsv/mermaid/issues/49)
**Merged pull requests:**
- Allow `end` as a substring of vertex id [\#224](https://github.com/knsv/mermaid/pull/224) ([spect88](https://github.com/spect88))
- Remove duplicate npm dependencies: d3 and he [\#223](https://github.com/knsv/mermaid/pull/223) ([spect88](https://github.com/spect88))
## [0.5.3](https://github.com/knsv/mermaid/tree/0.5.3) (2015-10-04)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.2...0.5.3)
## [0.5.2](https://github.com/knsv/mermaid/tree/0.5.2) (2015-10-04)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.1...0.5.2)
**Closed issues:**
- Installing “atom-mermaid@0.1.3” failed [\#218](https://github.com/knsv/mermaid/issues/218)
- Render mermaid code on websites? [\#215](https://github.com/knsv/mermaid/issues/215)
- Brackets in a node with text? [\#213](https://github.com/knsv/mermaid/issues/213)
- node feature request [\#211](https://github.com/knsv/mermaid/issues/211)
- Please add prefix for styles [\#208](https://github.com/knsv/mermaid/issues/208)
- Bad handling of block arguments [\#207](https://github.com/knsv/mermaid/issues/207)
- please consider port to mac osx [\#203](https://github.com/knsv/mermaid/issues/203)
- allow phantomjs \>=1.9.x [\#201](https://github.com/knsv/mermaid/issues/201)
- syntax for venn diagrams? [\#200](https://github.com/knsv/mermaid/issues/200)
- Broken CLI Graphs? \(v0.5.1\) [\#196](https://github.com/knsv/mermaid/issues/196)
- Static site does not render under HTTPS [\#194](https://github.com/knsv/mermaid/issues/194)
- Error on simple graph [\#192](https://github.com/knsv/mermaid/issues/192)
- Escape "~" [\#191](https://github.com/knsv/mermaid/issues/191)
- Trying to add link using 'click' to flowchart [\#188](https://github.com/knsv/mermaid/issues/188)
- cli: no lines and arrowheads rendered / only dotted lines [\#187](https://github.com/knsv/mermaid/issues/187)
- text of mermaid div displayed on page [\#186](https://github.com/knsv/mermaid/issues/186)
- using mermaid with laravel [\#185](https://github.com/knsv/mermaid/issues/185)
- Atom editor package [\#183](https://github.com/knsv/mermaid/issues/183)
- Auto linewrap for notes in sequence diagrams [\#178](https://github.com/knsv/mermaid/issues/178)
- Execute code after initialize [\#176](https://github.com/knsv/mermaid/issues/176)
- Autoscaling for all diagram types [\#175](https://github.com/knsv/mermaid/issues/175)
- Problem wit click event callback [\#174](https://github.com/knsv/mermaid/issues/174)
- How to escape characters? [\#170](https://github.com/knsv/mermaid/issues/170)
- it can not work [\#167](https://github.com/knsv/mermaid/issues/167)
- UML Class diagram [\#154](https://github.com/knsv/mermaid/issues/154)
- Broken subgraph using the CLI [\#153](https://github.com/knsv/mermaid/issues/153)
- Support PlantUML syntax [\#149](https://github.com/knsv/mermaid/issues/149)
- IE Support issue [\#142](https://github.com/knsv/mermaid/issues/142)
- Flowchart truncated [\#140](https://github.com/knsv/mermaid/issues/140)
- Double Quote as text is not working [\#219](https://github.com/knsv/mermaid/issues/219)
- classDef / class not working with htmlLabels? [\#210](https://github.com/knsv/mermaid/issues/210)
- Links in graph missing [\#209](https://github.com/knsv/mermaid/issues/209)
- Last word in comment boxes getting cut off by word wrap library : \( [\#195](https://github.com/knsv/mermaid/issues/195)
- Escaping characters in sequence diagram [\#193](https://github.com/knsv/mermaid/issues/193)
- SVG foreignObject rendering [\#180](https://github.com/knsv/mermaid/issues/180)
- IE9 issue [\#179](https://github.com/knsv/mermaid/issues/179)
- inoperable in an AMD/requirejs environment: IPython Notebook [\#127](https://github.com/knsv/mermaid/issues/127)
- \[Parser\] Hyphen in participant name bring TypeError [\#74](https://github.com/knsv/mermaid/issues/74)
- Support for hyperlink and tooltip [\#34](https://github.com/knsv/mermaid/issues/34)
**Merged pull requests:**
- Update flowchart.md [\#214](https://github.com/knsv/mermaid/pull/214) ([orschiro](https://github.com/orschiro))
- Default style when using the CLI [\#205](https://github.com/knsv/mermaid/pull/205) ([gillesdemey](https://github.com/gillesdemey))
- Gantt chart - add minutes and seconds durations [\#198](https://github.com/knsv/mermaid/pull/198) ([dbrans](https://github.com/dbrans))
- Using QUnit for AMD testing [\#190](https://github.com/knsv/mermaid/pull/190) ([bollwyvl](https://github.com/bollwyvl))
- Update phantomscript.js [\#182](https://github.com/knsv/mermaid/pull/182) ([phairow](https://github.com/phairow))
## [0.5.1](https://github.com/knsv/mermaid/tree/0.5.1) (2015-06-21)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.5.0...0.5.1)
**Closed issues:**
- Live editor is broken [\#173](https://github.com/knsv/mermaid/issues/173)
- 0.5.0 no longer respects custom date definitions in Gantt diagrams [\#171](https://github.com/knsv/mermaid/issues/171)
- Drop label character restrictions [\#162](https://github.com/knsv/mermaid/issues/162)
- can't nest subgraphs in flowchart [\#161](https://github.com/knsv/mermaid/issues/161)
- Unable to generate gantt diagram with mermaid CLI [\#158](https://github.com/knsv/mermaid/issues/158)
- Inline css by "mermaid" [\#157](https://github.com/knsv/mermaid/issues/157)
- Finite State Machine Diagram [\#152](https://github.com/knsv/mermaid/issues/152)
- How to center align gantt diagram [\#150](https://github.com/knsv/mermaid/issues/150)
- Security concern regarding class definition [\#148](https://github.com/knsv/mermaid/issues/148)
- File Extension [\#147](https://github.com/knsv/mermaid/issues/147)
- To SVG Export [\#146](https://github.com/knsv/mermaid/issues/146)
- `setTimeout` with clusters problematic with programmatic edits and no callback [\#133](https://github.com/knsv/mermaid/issues/133)
- Possibility to set the width of the generated flowchart [\#129](https://github.com/knsv/mermaid/issues/129)
- flowchart - styling of edges via css overrides specific styles set in the graph definition [\#128](https://github.com/knsv/mermaid/issues/128)
- module.exports.cloneCssStyles\(\) in combination with Angularjs breaks display in Chrome and IE [\#126](https://github.com/knsv/mermaid/issues/126)
- Gantt - suitable xAxis for longer project [\#125](https://github.com/knsv/mermaid/issues/125)
- Mix horizontal and vertical graph [\#68](https://github.com/knsv/mermaid/issues/68)
- How to get started with this project ? [\#64](https://github.com/knsv/mermaid/issues/64)
- Special characters break parsing [\#54](https://github.com/knsv/mermaid/issues/54)
- Responsive graph layout for mobile viewers [\#51](https://github.com/knsv/mermaid/issues/51)
- Styling connector lines [\#31](https://github.com/knsv/mermaid/issues/31)
**Merged pull requests:**
- Remove moot `version` property from bower.json [\#172](https://github.com/knsv/mermaid/pull/172) ([kkirsche](https://github.com/kkirsche))
## [0.5.0](https://github.com/knsv/mermaid/tree/0.5.0) (2015-06-07)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.4.0...0.5.0)
**Closed issues:**
- it can not work where graph TD contains chinese character [\#166](https://github.com/knsv/mermaid/issues/166)
- Broken Examples [\#163](https://github.com/knsv/mermaid/issues/163)
- uglifyjs wanrings which means we can improve the code [\#156](https://github.com/knsv/mermaid/issues/156)
- New\(er\) features unavailable in downloadable js files? [\#151](https://github.com/knsv/mermaid/issues/151)
- Add gh-gapes link to description [\#143](https://github.com/knsv/mermaid/issues/143)
- Some examples not displayed on Firefox 36.0.1 [\#138](https://github.com/knsv/mermaid/issues/138)
- tags ending in a "v" don't render [\#132](https://github.com/knsv/mermaid/issues/132)
- Links in flowchart [\#131](https://github.com/knsv/mermaid/issues/131)
- Using the library for iOS development [\#130](https://github.com/knsv/mermaid/issues/130)
- Add a css file, mermaid.css, with default styling [\#122](https://github.com/knsv/mermaid/issues/122)
- Add capability for gantt diagrams [\#118](https://github.com/knsv/mermaid/issues/118)
- lower case v causes error in the parser [\#108](https://github.com/knsv/mermaid/issues/108)
- Label's css conflict with boostrap's .label [\#67](https://github.com/knsv/mermaid/issues/67)
- TypeError: Cannot read property 'layout' of undefined [\#37](https://github.com/knsv/mermaid/issues/37)
- software architecture diagram [\#36](https://github.com/knsv/mermaid/issues/36)
- Support for bar charts and pie diagrams [\#22](https://github.com/knsv/mermaid/issues/22)
**Merged pull requests:**
- Dev 0.5.0 [\#168](https://github.com/knsv/mermaid/pull/168) ([knsv](https://github.com/knsv))
- Fix spacing [\#164](https://github.com/knsv/mermaid/pull/164) ([rhcarvalho](https://github.com/rhcarvalho))
- Fixing typo: "Think" -\> "Thick" [\#160](https://github.com/knsv/mermaid/pull/160) ([it0a](https://github.com/it0a))
- IE, local html, cssRules access is denied [\#155](https://github.com/knsv/mermaid/pull/155) ([tylerlong](https://github.com/tylerlong))
- Add automatically generated change log file. [\#139](https://github.com/knsv/mermaid/pull/139) ([skywinder](https://github.com/skywinder))
- Adding init argument to the global API [\#137](https://github.com/knsv/mermaid/pull/137) ([bollwyvl](https://github.com/bollwyvl))
- Add description of manual calling of init [\#136](https://github.com/knsv/mermaid/pull/136) ([bollwyvl](https://github.com/bollwyvl))
- Allow other forms of node selection for init\(\) [\#135](https://github.com/knsv/mermaid/pull/135) ([bollwyvl](https://github.com/bollwyvl))
- Use a library-level variable for assigning ids [\#134](https://github.com/knsv/mermaid/pull/134) ([bollwyvl](https://github.com/bollwyvl))
## [0.4.0](https://github.com/knsv/mermaid/tree/0.4.0) (2015-03-01)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.3.5...0.4.0)
**Closed issues:**
- subgraph background is black in rendered flowchart PNG via CLI [\#121](https://github.com/knsv/mermaid/issues/121)
- Integrate editor at https://github.com/naseer/mermaid-webapp [\#110](https://github.com/knsv/mermaid/issues/110)
- Internet Explorer Support [\#99](https://github.com/knsv/mermaid/issues/99)
- Assymetric shapes not documented [\#82](https://github.com/knsv/mermaid/issues/82)
- NoModificationAllowedError [\#23](https://github.com/knsv/mermaid/issues/23)
- Improve arrows [\#3](https://github.com/knsv/mermaid/issues/3)
## [0.3.5](https://github.com/knsv/mermaid/tree/0.3.5) (2015-02-15)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.3.4...0.3.5)
## [0.3.4](https://github.com/knsv/mermaid/tree/0.3.4) (2015-02-15)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.3.3...0.3.4)
**Closed issues:**
- Subgraph syntax bug? [\#120](https://github.com/knsv/mermaid/issues/120)
- Live editor [\#115](https://github.com/knsv/mermaid/issues/115)
- Error in "Basic Syntax" wiki page [\#113](https://github.com/knsv/mermaid/issues/113)
- semicolons, anyone? [\#111](https://github.com/knsv/mermaid/issues/111)
- undefined `sequenceConfig` fails [\#109](https://github.com/knsv/mermaid/issues/109)
- Sequence Diagrams: Show Actors below as well [\#106](https://github.com/knsv/mermaid/issues/106)
- Allow overriding sequence diagram configuration \(SVG properties\) [\#103](https://github.com/knsv/mermaid/issues/103)
- Error when rendering A-- This is the text -- B [\#102](https://github.com/knsv/mermaid/issues/102)
- Clipping in documentation [\#97](https://github.com/knsv/mermaid/issues/97)
- isolate class styling to the svg container [\#92](https://github.com/knsv/mermaid/issues/92)
- Apply styling from css when using the CLI utility [\#85](https://github.com/knsv/mermaid/issues/85)
- Generated SVG works poorly outside web browsers [\#58](https://github.com/knsv/mermaid/issues/58)
- Make the new graph declaration more visual [\#40](https://github.com/knsv/mermaid/issues/40)
- Generating SVG text blob for use in Node [\#2](https://github.com/knsv/mermaid/issues/2)
**Merged pull requests:**
- Add live editor [\#119](https://github.com/knsv/mermaid/pull/119) ([naseer](https://github.com/naseer))
- Adds CSS option to the CLI [\#116](https://github.com/knsv/mermaid/pull/116) ([fardog](https://github.com/fardog))
- Update flowchart.md in response Issue \#113 [\#114](https://github.com/knsv/mermaid/pull/114) ([vijay40](https://github.com/vijay40))
- Ignore all files except the license and dist/ folder when installing with Bower. [\#112](https://github.com/knsv/mermaid/pull/112) ([jasonbellamy](https://github.com/jasonbellamy))
## [0.3.3](https://github.com/knsv/mermaid/tree/0.3.3) (2015-01-25)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.3.2...0.3.3)
**Closed issues:**
- Missing arrows in sequence diagram [\#98](https://github.com/knsv/mermaid/issues/98)
- Error with \>9 linkStyles [\#95](https://github.com/knsv/mermaid/issues/95)
- Support for dotted links [\#26](https://github.com/knsv/mermaid/issues/26)
**Merged pull requests:**
- Require d3 directly to better support Node usage [\#107](https://github.com/knsv/mermaid/pull/107) ([markdalgleish](https://github.com/markdalgleish))
- update doc with -c option [\#105](https://github.com/knsv/mermaid/pull/105) ([jjmr](https://github.com/jjmr))
- Add new parameter to the console client to override the svg configuration in sequence diagrams [\#104](https://github.com/knsv/mermaid/pull/104) ([jjmr](https://github.com/jjmr))
- Text based labels, new shape [\#101](https://github.com/knsv/mermaid/pull/101) ([bjowes](https://github.com/bjowes))
- fix html tags in example usage [\#100](https://github.com/knsv/mermaid/pull/100) ([deiwin](https://github.com/deiwin))
## [0.3.2](https://github.com/knsv/mermaid/tree/0.3.2) (2015-01-11)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.3.1...0.3.2)
**Closed issues:**
- disable auto render [\#91](https://github.com/knsv/mermaid/issues/91)
- Tidy breaks mermaid \(linebreaks in \<div\>\) [\#87](https://github.com/knsv/mermaid/issues/87)
- Bug: \<br\> being rendered as text in node [\#73](https://github.com/knsv/mermaid/issues/73)
- Graph edges appear to render outside of the canvas [\#70](https://github.com/knsv/mermaid/issues/70)
- Make link text look like it is on the line [\#53](https://github.com/knsv/mermaid/issues/53)
**Merged pull requests:**
- Merge pull request \#1 from knsv/master [\#96](https://github.com/knsv/mermaid/pull/96) ([gkchic](https://github.com/gkchic))
- Removed duplicated section in flowchart docs [\#94](https://github.com/knsv/mermaid/pull/94) ([kaime](https://github.com/kaime))
- Grammar changes to sequence page [\#93](https://github.com/knsv/mermaid/pull/93) ([gkchic](https://github.com/gkchic))
- Github buttons [\#89](https://github.com/knsv/mermaid/pull/89) ([gkchic](https://github.com/gkchic))
- Template change [\#88](https://github.com/knsv/mermaid/pull/88) ([gkchic](https://github.com/gkchic))
## [0.3.1](https://github.com/knsv/mermaid/tree/0.3.1) (2015-01-05)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.3.0...0.3.1)
**Closed issues:**
- Non ASCII chars in labels [\#84](https://github.com/knsv/mermaid/issues/84)
- 'undefined' titles of Quicklinks on the usage page [\#80](https://github.com/knsv/mermaid/issues/80)
- \[cli\] Enhancement proposal: not fail --version / --help if phantomjs isn't installed [\#71](https://github.com/knsv/mermaid/issues/71)
- Neural Networks [\#39](https://github.com/knsv/mermaid/issues/39)
- Support for sequence diagrams [\#16](https://github.com/knsv/mermaid/issues/16)
- Client utility for mermaid [\#6](https://github.com/knsv/mermaid/issues/6)
**Merged pull requests:**
- Flowchart doc: Text in the circle now in a circle [\#81](https://github.com/knsv/mermaid/pull/81) ([Grahack](https://github.com/Grahack))
- Fix for issue \#73 [\#79](https://github.com/knsv/mermaid/pull/79) ([it0a](https://github.com/it0a))
- Ink template [\#78](https://github.com/knsv/mermaid/pull/78) ([gkchic](https://github.com/gkchic))
- Show help and version even if phantom isn't present. Fixes \#71 [\#75](https://github.com/knsv/mermaid/pull/75) ([fardog](https://github.com/fardog))
- Add apostrophe & 'and' [\#72](https://github.com/knsv/mermaid/pull/72) ([sudodoki](https://github.com/sudodoki))
## [0.3.0](https://github.com/knsv/mermaid/tree/0.3.0) (2014-12-22)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.16...0.3.0)
**Closed issues:**
- Consider shipping a standalone executable [\#65](https://github.com/knsv/mermaid/issues/65)
- Trailing whitespace at the end of lines is not ignored [\#55](https://github.com/knsv/mermaid/issues/55)
- How do I do comments? [\#47](https://github.com/knsv/mermaid/issues/47)
- This characters failed the lexical parsing [\#46](https://github.com/knsv/mermaid/issues/46)
- tutorial for creating new type of graph/layout [\#44](https://github.com/knsv/mermaid/issues/44)
- Improve readability with new line as terminator and whitespace [\#38](https://github.com/knsv/mermaid/issues/38)
- Use classes instead of inline style for easy styling [\#24](https://github.com/knsv/mermaid/issues/24)
**Merged pull requests:**
- Adds Command Line Interface for generating PNGs from mermaid description files [\#69](https://github.com/knsv/mermaid/pull/69) ([fardog](https://github.com/fardog))
- Allow special symbols for direction along with acronyms [\#66](https://github.com/knsv/mermaid/pull/66) ([vijay40](https://github.com/vijay40))
## [0.2.16](https://github.com/knsv/mermaid/tree/0.2.16) (2014-12-15)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.15...0.2.16)
**Closed issues:**
- Mermaid not rendering properly on Wordpress pages [\#59](https://github.com/knsv/mermaid/issues/59)
- Improve example page with live demo [\#52](https://github.com/knsv/mermaid/issues/52)
- Create image file via CLI? [\#48](https://github.com/knsv/mermaid/issues/48)
- Does not render upon AngularJS Updates [\#45](https://github.com/knsv/mermaid/issues/45)
- Download link in README.MD doesn't work. [\#42](https://github.com/knsv/mermaid/issues/42)
- linkStyle usage is not obvious [\#41](https://github.com/knsv/mermaid/issues/41)
- Move \*.spec.js in src/ to test/ [\#35](https://github.com/knsv/mermaid/issues/35)
- Lines routed outside visible area [\#19](https://github.com/knsv/mermaid/issues/19)
**Merged pull requests:**
- New grammar will allow statements ending without semicolon as disccused in Issue \#38 [\#63](https://github.com/knsv/mermaid/pull/63) ([vijay40](https://github.com/vijay40))
- Class based styling [\#62](https://github.com/knsv/mermaid/pull/62) ([bjowes](https://github.com/bjowes))
- Fix typos [\#60](https://github.com/knsv/mermaid/pull/60) ([sublimino](https://github.com/sublimino))
- Included .DS_Store in gitignore [\#57](https://github.com/knsv/mermaid/pull/57) ([alvynmcq](https://github.com/alvynmcq))
- Improves readablity discussed in issue \#38 [\#56](https://github.com/knsv/mermaid/pull/56) ([vijay40](https://github.com/vijay40))
- Added a linting task for gulp [\#43](https://github.com/knsv/mermaid/pull/43) ([serv](https://github.com/serv))
## [0.2.15](https://github.com/knsv/mermaid/tree/0.2.15) (2014-12-05)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.14...0.2.15)
**Closed issues:**
- Question marks don't render properly with /dist/mermaid.full.min.js [\#30](https://github.com/knsv/mermaid/issues/30)
- Error with some characters [\#25](https://github.com/knsv/mermaid/issues/25)
- Provide parse function in browser widthout `require`? [\#21](https://github.com/knsv/mermaid/issues/21)
- Better label text support [\#18](https://github.com/knsv/mermaid/issues/18)
- Cap-cased words break parser [\#8](https://github.com/knsv/mermaid/issues/8)
**Merged pull requests:**
- Include bower_components/ to .gitignore [\#33](https://github.com/knsv/mermaid/pull/33) ([serv](https://github.com/serv))
- Fixed reference to Git repo. [\#32](https://github.com/knsv/mermaid/pull/32) ([guyellis](https://github.com/guyellis))
## [0.2.14](https://github.com/knsv/mermaid/tree/0.2.14) (2014-12-03)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.13...0.2.14)
## [0.2.13](https://github.com/knsv/mermaid/tree/0.2.13) (2014-12-03)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.10...0.2.13)
**Closed issues:**
- modified init to be applied more than once [\#29](https://github.com/knsv/mermaid/issues/29)
- Wanted to know build process for the project. [\#28](https://github.com/knsv/mermaid/issues/28)
- Container support [\#27](https://github.com/knsv/mermaid/issues/27)
- can not support Chinese description [\#20](https://github.com/knsv/mermaid/issues/20)
- Node Label text mistaken for Direction [\#17](https://github.com/knsv/mermaid/issues/17)
- Support unicode chars in labels [\#9](https://github.com/knsv/mermaid/issues/9)
- Publish to NPM [\#7](https://github.com/knsv/mermaid/issues/7)
## [0.2.10](https://github.com/knsv/mermaid/tree/0.2.10) (2014-12-01)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.9...0.2.10)
## [0.2.9](https://github.com/knsv/mermaid/tree/0.2.9) (2014-12-01)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.8...0.2.9)
**Closed issues:**
- Add link to jsbin playground to README [\#11](https://github.com/knsv/mermaid/issues/11)
- What are the requirements ? [\#10](https://github.com/knsv/mermaid/issues/10)
**Merged pull requests:**
- Allow unicode chars in labels [\#13](https://github.com/knsv/mermaid/pull/13) ([codebeige](https://github.com/codebeige))
## [0.2.8](https://github.com/knsv/mermaid/tree/0.2.8) (2014-12-01)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.7...0.2.8)
## [0.2.7](https://github.com/knsv/mermaid/tree/0.2.7) (2014-12-01)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.6...0.2.7)
**Closed issues:**
- Provide parser as separate module [\#4](https://github.com/knsv/mermaid/issues/4)
## [0.2.6](https://github.com/knsv/mermaid/tree/0.2.6) (2014-11-27)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.5...0.2.6)
## [0.2.5](https://github.com/knsv/mermaid/tree/0.2.5) (2014-11-27)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.4...0.2.5)
**Merged pull requests:**
- Added new shapes! [\#1](https://github.com/knsv/mermaid/pull/1) ([bjowes](https://github.com/bjowes))
## [0.2.4](https://github.com/knsv/mermaid/tree/0.2.4) (2014-11-25)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.3...0.2.4)
## [0.2.3](https://github.com/knsv/mermaid/tree/0.2.3) (2014-11-24)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.2...0.2.3)
## [0.2.2](https://github.com/knsv/mermaid/tree/0.2.2) (2014-11-22)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.1...0.2.2)
## [0.2.1](https://github.com/knsv/mermaid/tree/0.2.1) (2014-11-22)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.2.0...0.2.1)
## [0.2.0](https://github.com/knsv/mermaid/tree/0.2.0) (2014-11-22)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.1.1...0.2.0)
## [0.1.1](https://github.com/knsv/mermaid/tree/0.1.1) (2014-11-17)
[Full Changelog](https://github.com/knsv/mermaid/compare/0.1.0...0.1.1)
## [0.1.0](https://github.com/knsv/mermaid/tree/0.1.0) (2014-11-16)
\* _This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)_

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