Merge branch 'develop' into layout-v3

.build/common.ts

@@ -1,36 +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',
-  },
-} as const satisfies Record<string, PackageOptions>;

.build/generateLangium.ts

@@ -1,5 +0,0 @@
-import { generate } from 'langium-cli';
-
-export async function generateLangium() {
-  await generate({ file: `./packages/parser/langium-config.json` });
-}

.build/jisonTransformer.ts

@@ -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}`;
-};

.build/jsonSchema.ts

@@ -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)};`;
-};

.build/types.ts

@@ -1,25 +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) {
-    console.error(e);
-    if (e.stdout.length > 0) {
-      console.error(e.stdout.toString());
-    }
-    if (e.stderr.length > 0) {
-      console.error(e.stderr.toString());
-    }
-  }
-};
-
-for (const { packageName } of Object.values(packageOptions)) {
-  buildType(packageName);
-}

.changeset/README.md

@@ -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)

.changeset/add-vert-tag-bar-chart.md

@@ -1,5 +0,0 @@
----
-'mermaid': minor
----
-
-feat: Add Vertical Line To Gantt Plot At Specified Time

.changeset/bitter-colts-remain.md

@@ -1,5 +0,0 @@
----
-'@mermaid-js/mermaid-zenuml': major
----
-
-Upgraded the dependency @zenuml/core

.changeset/config.json

@@ -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"]
-}

.changeset/curly-coats-tell.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-Fix stroke styles for ER diagram to correctly apply path and row-specific styles

.changeset/eleven-wolves-deny.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-chore: Convert StateDB into TypeScript

.changeset/gold-shoes-camp.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Remove incorrect `style="undefined;"` attributes in some Mermaid diagrams

.changeset/honest-trees-dress.md

@@ -1,7 +0,0 @@
----
-'@mermaid-js/mermaid-zenuml': patch
----
-
-chore: bump minimum ZenUML version to 3.23.28
-
-commit: 9d06d8f31e7f12af9e9e092214f907f2dc93ad75

.changeset/neat-moose-compare.md

@@ -1,5 +0,0 @@
----
-'mermaid': minor
----
-
-feat: Add support for styling Journey Diagram title (color, font-family, and font-size)

.changeset/proud-seahorses-wash.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-FontAwesome icons can now be embedded as SVGs in flowcharts if they are registered via `mermaid.registerIconPacks`.

.changeset/public-things-stare.md

@@ -1,5 +0,0 @@
----
-'mermaid': minor
----
-
-Added support for the click directive in stateDiagram syntax

.changeset/quiet-hotels-shine.md

@@ -1,6 +0,0 @@
----
-'mermaid': minor
-'@mermaid-js/parser': minor
----
-
-feat: Add shorter `+<count>: Label` syntax in packet diagram

.changeset/sad-mails-accept.md

@@ -1,6 +0,0 @@
----
-'mermaid': patch
-'@mermaid-js/parser': patch
----
-
-Refactor grammar so that title don't break Architecture Diagrams

.changeset/sixty-deer-tell.md

@@ -1,5 +0,0 @@
----
-'mermaid': major
----
-
-fix: allow sequence diagram arrows with a trailing colon but no message

.changeset/soft-readers-tan.md

@@ -1,5 +0,0 @@
----
-'mermaid': minor
----
-
-feat: Dynamically Render Data Labels Within Bar Charts

.changeset/ten-lamps-trade.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: allow colons in events

.changeset/yellow-mirrors-change.md

@@ -1,7 +0,0 @@
----
-'@mermaid-js/mermaid-zenuml': patch
----
-
-fix(zenuml): limit `peerDependencies` to Mermaid v10 and v11
-
-commit: 0ad44c12feead9d20c6a870a49327ada58d6e657

.changeset/yellow-walls-fry.md

@@ -1,5 +0,0 @@
----
-'mermaid': patch
----
-
-fix: Fix incomplete string escaping in URL manipulation logic when `arrowMarkerAbsolute: true` by ensuring all unsafe characters are escaped.

.commitlintrc.json

@@ -0,0 +1,3 @@
+{
+  "extends": ["@commitlint/config-conventional"]
+}

.cspell/code-terms.txt

@@ -1,151 +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
-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
-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

.cspell/contributors.txt

@@ -1,9 +0,0 @@
-# Contributors to mermaidjs, one per line
-Ashish Jain
-cpettitt
-Dong Cai
-Nikolay Rozhkov
-Peng Xiao
-Per Brolin
-subhash-halder
-Vinod Sidharth

.cspell/cspell.config.yaml

@@ -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

.cspell/libraries.txt

@@ -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

.cspell/mermaid-terms.txt

@@ -1,45 +0,0 @@
-Adamiecki
-arrowend
-Bendpoints
-bmatrix
-braintree
-catmull
-compositTitleSize
-curv
-doublecircle
-elems
-gantt
-gitgraph
-gzipped
-handDrawn
-kanban
-knsv
-Knut
-marginx
-marginy
-Markdownish
-mermaidjs
-mindmap
-mindmaps
-mrtree
-multigraph
-nodesep
-NOTEGROUP
-Pinterest
-procs
-rankdir
-ranksep
-rect
-rects
-sandboxed
-siebling
-statediagram
-substate
-Sveidqvist
-unfixable
-Viewbox
-viewports
-visio
-vitepress
-xlink
-xychart

.cspell/misc-terms.txt

@@ -1,7 +0,0 @@
-BRANDES
-circo
-handDrawn
-KOEPF
-neato
-newbranch
-validify

.esbuild/build.ts

@@ -1,106 +0,0 @@
-import { build } from 'esbuild';
-import { mkdir, readFile, rename, writeFile } from 'node:fs/promises';
-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');
-};
-
-const main = async () => {
-  await generateLangium();
-  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();

.esbuild/jisonPlugin.ts

@@ -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: [] };
-    });
-  },
-};

.esbuild/jsonSchemaPlugin.ts

@@ -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;

.esbuild/server.ts

@@ -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();

.esbuild/util.ts

@@ -1,119 +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',
-    },
-  });
-
-  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;
-};

.eslintignore

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

.eslintrc.json

@@ -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"
+      }
+    }
+  ]
+}

.github/FUNDING.yml

@@ -1,8 +1,6 @@
 # These are supported funding model platforms
 
-github:
+github: [knsv]
-  - knsv
-  - sidharthv96
 #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

.github/ISSUE_TEMPLATE/bug_report.md

@@ -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.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -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?

.github/ISSUE_TEMPLATE/config.yml

@@ -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.

.github/ISSUE_TEMPLATE/diagram_proposal.yml

@@ -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.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -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.

.github/ISSUE_TEMPLATE/question.md

@@ -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!

.github/ISSUE_TEMPLATE/syntax_proposal.yml

@@ -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.

.github/ISSUE_TEMPLATE/theme_proposal.yml

@@ -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.

.github/codecov.yaml

@@ -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

.github/dependabot.yml

@@ -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'

.github/lychee.toml

@@ -1,61 +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",
-
-# Swimm returns 404, even though the link is valid
-"https://docs.swimm.io",
-
-# Timeout
-"https://huehive.co",
-"https://foswiki.org",
-"https://www.gnu.org",
-]
-
-# Exclude all private IPs from checking.
-# Equivalent to setting `exclude_private`, `exclude_link_local`, and
-# `exclude_loopback` to true.
-exclude_all_private = true

.github/pr-labeler.yml

@@ -1,22 +1,3 @@
-# yaml-language-server: $schema=https://raw.githubusercontent.com/release-drafter/release-drafter/master/schema.json
+'Type: Bug / Error': 'bug/*'
-autolabeler:
+'Type: Enhancement': 'feature/*'
-  - label: 'Type: Bug / Error'
+'Type: Other': 'other/*'
-    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.

.github/pull_request_template.md

@@ -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)
+- [ ] :book: have read the [contribution guidelines](https://github.com/mermaid-js/mermaid/blob/develop/CONTRIBUTING.md)
-- [ ] :computer: have added necessary unit/e2e tests.
+- [ ] :computer: have added unit/e2e tests (if appropriate)
-- [ ] :notebook: have added documentation. Make sure [`MERMAID_RELEASE_VERSION`](https://mermaid.js.org/community/contributing.html#update-documentation) is used for all new features.
+- [ ] :bookmark: targeted `develop` branch
-- [ ] :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:`.

.github/release-drafter.yml

@@ -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!** 🎉

.github/stale.yml

@@ -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.

.github/workflows/autofix.yml

@@ -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@551dded8c6cc8a1054039c8bc0b8b48c51dfc6ef # main

.github/workflows/build-docs.yml

@@ -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

.github/workflows/build.yml

@@ -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

.github/workflows/check-readme-in-sync.yml

@@ -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: |

.github/workflows/checks.yml

@@ -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

.github/workflows/codeql.yml

@@ -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
 
       # ℹ️ 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

.github/workflows/dependency-review.yml

@@ -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

.github/workflows/e2e

@@ -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

.github/workflows/e2e-applitools.yml

@@ -1,72 +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
-    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:
-      - 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'

.github/workflows/e2e-timings.yml

@@ -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@889dce9eaba7900ce30494f5e1ac7220b27e5c81
-        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

.github/workflows/e2e.yml

@@ -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

.github/workflows/issue-triage.yml

@@ -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'

.github/workflows/link-checker.yml

@@ -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}}

.github/workflows/lint.yml

@@ -1,97 +1,57 @@
 name: Lint
 
 on:
-  push:
+  push: {}
-  merge_group:
   pull_request:
-  workflow_dispatch:
+    types:
-
+      - opened
-concurrency: ${{ github.workflow }}-${{ github.ref }}
+      - 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
+      - name: Setup Node.js ${{ matrix.node-version }}
-        # uses version from "packageManager" field in package.json
+        uses: actions/setup-node@v3
-
-      - name: Setup Node.js
-        uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
         with:
-          cache: pnpm
+          cache: yarn
-          node-version-file: '.node-version'
+          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: yarn lint
-        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
 
       - name: Verify Docs
-        id: verifyDocs
+        run: yarn docs:verify
-        working-directory: ./packages/mermaid
-        continue-on-error: ${{ github.event_name == 'push' }}
-        run: pnpm run docs:verify
 
-      - uses: testomatio/check-tests@0ea638fcec1820cf2e7b9854fdbdd04128a55bd4 # stable
+      - name: Check no `console.log()` in .jison files
-        with:
+        # ESLint can't parse .jison files directly
-          framework: cypress
+        # In the future, it might be worth making a `eslint-plugin-jison`, so
-          tests: './cypress/e2e/**/**.spec.js'
+        # that this will be built into the `yarn lint` command.
-          token: ${{ secrets.GITHUB_TOKEN }}
+        run: |
-          has-tests-label: true
+          shopt -s globstar
+          mkdir -p tmp/
+          for jison_file in src/**/*.jison; do
+            outfile="tmp/$(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"

.github/workflows/pr-labeler-config-validator.yml

@@ -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

.github/workflows/pr-labeler.yml

@@ -1,31 +1,13 @@
 name: Apply labels to PR
 on:
   pull_request_target:
-    # required for pr-labeler to support PRs from forks
+    types: [opened]
-    # ===================== ⛔ ☢️ 🚫 ⚠️ 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
 
 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
+        uses: TimonVS/pr-labeler-action@v3
-        with:
-          config-name: pr-labeler.yml
-          disable-autolabeler: false
-          disable-releaser: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish-docs.yml

@@ -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

.github/workflows/release-draft.yml

@@ -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 }}

.github/workflows/release-preview-publish.yml

@@ -6,34 +6,26 @@ on:
       - 'release/**'
 
 jobs:
-  publish-preview:
+  publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
-
       - name: Setup Node.js
-        uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
+        uses: actions/setup-node@v3
         with:
-          cache: pnpm
+          node-version: 16.x
-          node-version-file: '.node-version'
+      - name: Install Yarn
-
+        run: npm i yarn --global
-      - name: Install Packages
-        run: |
-          pnpm install --frozen-lockfile
-        env:
-          CYPRESS_CACHE_FOLDER: .cache/Cypress
 
       - 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

.github/workflows/release-preview.yml

@@ -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/*'

.github/workflows/release-publish.yml

@@ -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 }}

.github/workflows/release.yml

@@ -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

.github/workflows/scorecard.yml

@@ -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

.github/workflows/test.yml

@@ -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
+      - name: Setup Node.js ${{ matrix.node-version }}
-        # uses version from "packageManager" field in package.json
+        uses: actions/setup-node@v3
-
-      - name: Setup Node.js
-        uses: actions/setup-node@1d0ff469b7ec7b3cb9d8673fde0c81c44821de2a # v4.2.0
         with:
-          cache: pnpm
+          cache: yarn
-          node-version-file: '.node-version'
+          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
+      - name: Upload Coverage to Coveralls
-        env:
+        # it feels a bit weird to use @master, but that's what the docs use
-          # Makes sure that gantt db works even in a timezone that has daylight savings
+        # (coveralls also doesn't publish a @v1 we can use)
-          # since some days have 25 hours instead of 24.
+        # https://github.com/marketplace/actions/coveralls-github-action
-          TZ: America/Los_Angeles
+        uses: coverallsapp/github-action@master
-        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' }}
         with:
-          files: ./coverage/vitest/lcov.info
+          github-token: ${{ secrets.GITHUB_TOKEN }}
-          flags: unit
+          flag-name: unit
-          name: mermaid-codecov
-          fail_ci_if_error: false
-          verbose: true
-          token: 6845cc80-77ee-4e17-85a1-026cd95e0766

.github/workflows/unlock-reopened-issues.yml

@@ -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 }}'

.github/workflows/update-browserlist.yml

@@ -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: actions/checkout@v3
-      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
+      - run: npx browserslist@latest --update-db
-      - run: npx update-browserslist-db@latest
       - 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

.gitignore

@@ -3,10 +3,8 @@
 node_modules/
 coverage/
 .idea/
-.pnpm-store/
 
 dist
-v8-compile-cache-0
 
 yarn-error.log
 .npmrc
@@ -14,11 +12,7 @@ token
 
 package-lock.json
 
-# ignore files in /.vscode/ except for launch.json and extensions.json
+.vscode/
-/.vscode/**
-!/.vscode/launch.json
-!/.vscode/extensions.json
-
 cypress/platform/current.html
 cypress/platform/experimental.html
 local/
@@ -32,23 +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/

.hadolint.yaml

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

.husky/commit-msg

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

.husky/pre-commit

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

.lintstagedrc.json

@@ -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"]
+}

.lintstagedrc.mjs

@@ -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'],
-};

.node-version

@@ -1 +0,0 @@
-22.14.0

.npmrc

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

.percy.yml

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

.prettierignore

@@ -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

.prettierrc.json

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

.tern-project

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

.vite/build.ts

@@ -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();
-}

.vite/jisonPlugin.ts

@@ -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
-        };
-      }
-    },
-  };
-}

.vite/jsonSchemaPlugin.ts

@@ -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
-      };
-    },
-  };
-}

.vite/server.ts

@@ -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();

.vscode/extensions.json

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

.vscode/launch.json

@@ -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"
-    }
-  ]
-}

.webpack/loaders/jison.js

@@ -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();
+};

.webpack/webpack.config.babel.js

@@ -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!');
+  }
+};

.webpack/webpack.config.base.js

@@ -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',
+};