Fix for broken test

Corrected theme variables reference table layout

.eslintignore

@@ -3,3 +3,4 @@ dist/**
 docs/Setup.md
 cypress.config.js
 cypress/plugins/index.js
+coverage

.github/workflows/build.yml

@@ -20,26 +20,32 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
       - name: Setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
-          cache: yarn
+          cache: pnpm
           node-version: ${{ matrix.node-version }}
 
-      - name: Install Yarn
-        run: npm i yarn --global
-
       - name: Install Packages
         run: |
-          yarn install --frozen-lockfile
+          pnpm install --frozen-lockfile
         env:
           CYPRESS_CACHE_FOLDER: .cache/Cypress
 
       - name: Run Build
-        run: yarn build
+        run: pnpm run build
 
-      - name: Upload Build as Artifact
+      - name: Upload Mermaid Build as Artifact
         uses: actions/upload-artifact@v3
         with:
-          name: dist
-          path: dist
+          name: mermaid-build
+          path: packages/mermaid/dist
+
+      - name: Upload Mermaid Mindmap Build as Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: mermaid-mindmap-build
+          path: packages/mermaid-mindmap/dist

.github/workflows/e2e

@@ -1,44 +0,0 @@
-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

@@ -0,0 +1,72 @@
+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'
+
+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:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [16.x]
+    steps:
+      - if: ${{ ! env.USE_APPLI }}
+        name: Warn if not using Applitools
+        run: |
+          echo "::error,title=Not using Applitols::APPLITOOLS_API_KEY is empty, disabling Applitools for this run."
+
+      - uses: actions/checkout@v3
+
+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          cache: pnpm
+          node-version: ${{ matrix.node-version }}
+
+      - name: Install Packages
+        run: |
+          pnpm install --frozen-lockfile
+        env:
+          CYPRESS_CACHE_FOLDER: .cache/Cypress
+
+      - if: ${{ env.USE_APPLI }}
+        name: Notify applitools of new batch
+        # Copied from docs https://applitools.com/docs/topics/integrations/github-integration-ci-setup.html
+        run: curl -L -d '' -X POST "$APPLITOOLS_SERVER_URL/api/externals/github/push?apiKey=$APPLITOOLS_API_KEY&CommitSha=$GITHUB_SHA&BranchName=${APPLITOOLS_BRANCH}$&ParentBranchName=$APPLITOOLS_PARENT_BRANCH"
+        env:
+          # e.g. mermaid-js/mermaid/my-branch
+          APPLITOOLS_BRANCH: ${{ github.repository }}/${{ github.ref_name }}
+          APPLITOOLS_PARENT_BRANCH: ${{ github.inputs.parent_branch }}
+          APPLITOOLS_API_KEY: ${{ secrets.APPLITOOLS_API_KEY }}
+          APPLITOOLS_SERVER_URL: 'https://eyesapi.applitools.com'
+
+      - name: Run E2E Tests
+        run: pnpm run e2e
+        env:
+          CYPRESS_CACHE_FOLDER: .cache/Cypress
+          # 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.inputs.parent_branch }}
+          APPLITOOLS_API_KEY: ${{ secrets.APPLITOOLS_API_KEY }}
+          APPLITOOLS_SERVER_URL: 'https://eyesapi.applitools.com'

.github/workflows/e2e.yml

@@ -0,0 +1,46 @@
+name: E2E
+
+on: [push, pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [16.x]
+        containers: [1, 2, 3, 4]
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
+      - name: Setup Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        # Need to skip setup if Cypress run is skipped, otherwise an error
+        # is thrown since the pnpm cache step fails
+        if: ${{ ( env.CYPRESS_RECORD_KEY != '' ) || ( matrix.containers == 1 ) }}
+        with:
+          cache: pnpm
+          node-version: ${{ matrix.node-version }}
+
+      # Install NPM dependencies, cache them correctly
+      # and run all Cypress tests
+      - name: Cypress run
+        uses: cypress-io/github-action@v4
+        # If CYPRESS_RECORD_KEY is set, run in parallel on all containers
+        # Otherwise (e.g. if running from fork), we run on a single container only
+        if: ${{ ( env.CYPRESS_RECORD_KEY != '' ) || ( matrix.containers == 1 ) }}
+        with:
+          start: pnpm run dev
+          wait-on: 'http://localhost:9000'
+          # Disable recording if we don't have an API key
+          # e.g. if this action was run from a fork
+          record: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
+          parallel: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
+        env:
+          CYPRESS_RECORD_KEY: ${{ secrets.CYPRESS_RECORD_KEY }}

.github/workflows/lint.yml

@@ -20,38 +20,23 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
       - name: Setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
-          cache: yarn
+          cache: pnpm
           node-version: ${{ matrix.node-version }}
 
-      - name: Install Yarn
-        run: npm i yarn --global
-
       - name: Install Packages
         run: |
-          yarn install --frozen-lockfile
+          pnpm install --frozen-lockfile
         env:
           CYPRESS_CACHE_FOLDER: .cache/Cypress
 
       - name: Run Linting
-        run: yarn lint
+        run: pnpm run lint
 
       - name: Verify Docs
-        run: yarn docs:verify
-
-      - name: Check no `console.log()` in .jison files
-        # ESLint can't parse .jison files directly
-        # In the future, it might be worth making a `eslint-plugin-jison`, so
-        # that this will be built into the `yarn lint` command.
-        run: |
-          shopt -s globstar
-          mkdir -p tmp/
-          for jison_file in src/**/*.jison; do
-            outfile="tmp/$(basename -- "$jison_file" .jison)-jison.js"
-            echo "Converting $jison_file to $outfile"
-            # default module-type (CJS) always adds a console.log()
-            yarn jison "$jison_file" --outfile "$outfile" --module-type "amd"
-          done
-          yarn eslint --no-eslintrc --rule no-console:error --parser "@babel/eslint-parser" "./tmp/*-jison.js"
+        run: pnpm run docs:verify

.github/workflows/test.yml

@@ -14,24 +14,24 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
+      - uses: pnpm/action-setup@v2
+        # uses version from "packageManager" field in package.json
+
       - name: Setup Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v3
         with:
-          cache: yarn
+          cache: pnpm
           node-version: ${{ matrix.node-version }}
 
-      - name: Install Yarn
-        run: npm i yarn --global
-
       - name: Install Packages
         run: |
-          yarn install --frozen-lockfile
+          pnpm install --frozen-lockfile
         env:
           CYPRESS_CACHE_FOLDER: .cache/Cypress
 
       - name: Run Unit Tests
         run: |
-          yarn ci --coverage
+          pnpm run ci --coverage
 
       - name: Upload Coverage to Coveralls
         # it feels a bit weird to use @master, but that's what the docs use

.gitignore

@@ -12,7 +12,11 @@ token
 
 package-lock.json
 
-.vscode/
+# ignore files in /.vscode/ except for launch.json and extensions.json
+/.vscode/**
+!/.vscode/launch.json
+!/.vscode/extensions.json
+
 cypress/platform/current.html
 cypress/platform/experimental.html
 local/
@@ -26,3 +30,5 @@ cypress/snapshots/
 
 # eslint --cache file
 .eslintcache
+.tsbuildinfo
+tsconfig.tsbuildinfo

.husky/pre-commit

@@ -1,4 +1,4 @@
 #!/bin/sh
 . "$(dirname "$0")/_/husky.sh"
 
-yarn pre-commit
+pnpm run pre-commit

.lintstagedrc.json

@@ -1,5 +1,6 @@
 {
-  "src/docs/**": ["yarn docs:build --git"],
-  "src/docs.mts": ["yarn docs:build --git"],
-  "*.{ts,js,json,html,md,mts}": ["eslint --fix", "prettier --write"]
+  "packages/mermaid/src/docs/**": ["pnpm run docs:build --git"],
+  "packages/mermaid/src/docs.mts": ["pnpm run docs:build --git"],
+  "*.{ts,js,json,html,md,mts}": ["eslint --fix", "prettier --write"],
+  "*.jison": ["pnpm run lint:jison"]
 }

.prettierignore

@@ -1,3 +1,6 @@
 dist
 cypress/platform/xss3.html
-.cache
+.cache
+coverage
+# Autogenerated by PNPM
+pnpm-lock.yaml

.vite/build.ts

@@ -0,0 +1,142 @@
+import { build, InlineConfig } from 'vite';
+import { resolve } from 'path';
+import { fileURLToPath } from 'url';
+import jisonPlugin from './jisonPlugin.js';
+import pkg from '../package.json' assert { type: 'json' };
+
+const { dependencies } = pkg;
+const watch = process.argv.includes('--watch');
+const __dirname = fileURLToPath(new URL('.', import.meta.url));
+
+type OutputOptions = Exclude<
+  Exclude<InlineConfig['build'], undefined>['rollupOptions'],
+  undefined
+>['output'];
+
+const packageOptions = {
+  mermaid: {
+    name: 'mermaid',
+    packageName: 'mermaid',
+    file: 'mermaid.ts',
+  },
+  'mermaid-mindmap': {
+    name: 'mermaid-mindmap',
+    packageName: 'mermaid-mindmap',
+    file: 'add-diagram.ts',
+  },
+  'mermaid-mindmap-detector': {
+    name: 'mermaid-mindmap-detector',
+    packageName: 'mermaid-mindmap',
+    file: 'registry.ts',
+  },
+  'mermaid-example-diagram': {
+    name: 'mermaid-example-diagram',
+    packageName: 'mermaid-example-diagram',
+    file: 'add-diagram.ts',
+  },
+  'mermaid-example-diagram-detector': {
+    name: 'mermaid-example-diagram-detector',
+    packageName: 'mermaid-example-diagram',
+    file: 'registry.ts',
+  },
+};
+
+interface BuildOptions {
+  minify: boolean | 'esbuild';
+  core?: boolean;
+  watch?: boolean;
+  entryName: keyof typeof packageOptions;
+}
+
+export const getBuildConfig = ({ minify, core, watch, entryName }: BuildOptions): InlineConfig => {
+  const external = ['require', 'fs', 'path'];
+  console.log(entryName, packageOptions[entryName]);
+  const { name, file, packageName } = packageOptions[entryName];
+  let output: OutputOptions = [
+    {
+      name,
+      format: 'esm',
+      sourcemap: true,
+      entryFileNames: `${name}.esm${minify ? '.min' : ''}.mjs`,
+    },
+    {
+      name,
+      format: 'umd',
+      sourcemap: true,
+      entryFileNames: `${name}${minify ? '.min' : ''}.js`,
+    },
+  ];
+
+  if (core) {
+    // Core build is used to generate file without bundled dependencies.
+    // This is used by downstream projects to bundle dependencies themselves.
+    external.push(...Object.keys(dependencies));
+    // This needs to be an array. Otherwise vite will build esm & umd with same name and overwrite esm with umd.
+    output = [
+      {
+        name,
+        format: 'esm',
+        sourcemap: true,
+        entryFileNames: `${name}.core.mjs`,
+      },
+    ];
+  }
+
+  const config: InlineConfig = {
+    configFile: false,
+    build: {
+      emptyOutDir: false,
+      outDir: resolve(__dirname, `../packages/${packageName}/dist`),
+      lib: {
+        entry: resolve(__dirname, `../packages/${packageName}/src/${file}`),
+        name,
+        // the proper extensions will be added
+        fileName: name,
+      },
+      minify,
+      rollupOptions: {
+        external,
+        output,
+      },
+    },
+    resolve: {
+      extensions: ['.jison', '.js', '.ts', '.json'],
+    },
+    plugins: [jisonPlugin()],
+  };
+
+  if (watch && config.build) {
+    config.build.watch = {
+      include: [
+        'packages/mermaid-mindmap/src/**',
+        'packages/mermaid/src/**',
+        'packages/mermaid-example-diagram/src/**',
+      ],
+    };
+  }
+
+  return config;
+};
+
+const buildPackage = async (entryName: keyof typeof packageOptions) => {
+  return Promise.allSettled([
+    build(getBuildConfig({ minify: false, entryName })),
+    build(getBuildConfig({ minify: 'esbuild', entryName })),
+    build(getBuildConfig({ minify: false, core: true, entryName })),
+  ]);
+};
+
+const main = async () => {
+  const packageNames = Object.keys(packageOptions) as (keyof typeof packageOptions)[];
+  for (const pkg of packageNames) {
+    await buildPackage(pkg);
+  }
+};
+
+if (watch) {
+  build(getBuildConfig({ minify: false, watch, entryName: 'mermaid' }));
+  build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-mindmap' }));
+  build(getBuildConfig({ minify: false, watch, entryName: 'mermaid-example-diagram' }));
+} else {
+  void main();
+}

.vite/jisonPlugin.ts

@@ -0,0 +1,17 @@
+import { transformJison } from './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/jisonTransformer.ts

@@ -0,0 +1,17 @@
+// @ts-ignore No typings for jison
+import jison from 'jison';
+
+export const transformJison = (src: string): string => {
+  // @ts-ignore No typings for jison
+  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}`;
+};

.vite/server.ts

@@ -0,0 +1,28 @@
+import express from 'express';
+import { createServer as createViteServer } from 'vite';
+// import { getBuildConfig } from './build';
+
+async function createServer() {
+  const app = express();
+
+  // Create Vite server in middleware mode
+  const vite = await createViteServer({
+    configFile: './vite.config.ts',
+    server: { middlewareMode: true },
+    appType: 'custom', // don't include Vite's default HTML handling middlewares
+  });
+
+  app.use(express.static('./packages/mermaid/dist'));
+  app.use(express.static('./packages/mermaid-example-diagram/dist'));
+  app.use(express.static('./packages/mermaid-mindmap/dist'));
+  app.use(vite.middlewares);
+  app.use(express.static('demos'));
+  app.use(express.static('cypress/platform'));
+
+  app.listen(9000, () => {
+    console.log(`Listening on http://localhost:9000`);
+  });
+}
+
+// build(getBuildConfig({ minify: false, watch: true }));
+createServer();

.vite/tsconfig.json

@@ -0,0 +1,6 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "module": "ES2022"
+  }
+}

.vscode/extensions.json

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

.vscode/launch.json

@@ -0,0 +1,17 @@
+{
+  // 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"
+    }
+  ]
+}

.webpack/loaders/jison.js

@@ -1,25 +0,0 @@
-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

@@ -1,45 +0,0 @@
-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

@@ -1,58 +0,0 @@
-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',
-};

.webpack/webpack.config.e2e.babel.js

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

CONTRIBUTING.md

@@ -11,8 +11,8 @@ Here are a few things to know to get you started on the right path.
 ```bash
 git clone git@github.com:mermaid-js/mermaid.git
 cd mermaid
-yarn
-yarn test
+pnpm install
+pnpm test
 ```
 
 ## Committing code
@@ -103,7 +103,7 @@ This is important so that, if someone else does a change to the grammar that doe
 
 This tests the rendering and visual appearance of the diagram. This ensures that the rendering of that feature in the e2e will be reviewed in the release process going forward. Less chance that it breaks!
 
-To start working with the e2e tests, run `yarn dev` to start the dev server, after that start cypress by running `cypress open` in the mermaid folder. (Make sure you have path to cypress in order, the binary is located in node_modules/.bin).
+To start working with the e2e tests, run `pnpm run dev` to start the dev server, after that start cypress by running `pnpm exec cypress open` in the mermaid folder.
 
 The rendering tests are very straightforward to create. There is a function imgSnapshotTest. This function takes a diagram in text form, the mermaid options and renders that diagram in cypress.
 

README.md

@@ -1,5 +1,22 @@
 # mermaid [![Build Status](https://travis-ci.org/mermaid-js/mermaid.svg?branch=master)](https://travis-ci.org/mermaid-js/mermaid) [![NPM](https://img.shields.io/npm/v/mermaid)](https://www.npmjs.com/package/mermaid) [![Coverage Status](https://coveralls.io/repos/github/mermaid-js/mermaid/badge.svg?branch=master)](https://coveralls.io/github/mermaid-js/mermaid?branch=master) [![Join our Slack!](https://img.shields.io/static/v1?message=join%20chat&color=9cf&logo=slack&label=slack)](https://join.slack.com/t/mermaid-talk/shared_invite/enQtNzc4NDIyNzk4OTAyLWVhYjQxOTI2OTg4YmE1ZmJkY2Y4MTU3ODliYmIwOTY3NDJlYjA0YjIyZTdkMDMyZTUwOGI0NjEzYmEwODcwOTE)
 
+# Whoa, whats going on here?
+
+We are transforming the Mermaid repository to a so called mono-repo. This is a part of the effort to decouple the diagrams from the core of mermaid. This will:
+
+- Make it possible to select which diagrams to include on your site
+- Open up for lazy loading
+- Make it possible to add diagrams from outside of the Mermaid repository
+- Separate the release flow between different diagrams and the Mermaid core
+
+As such be aware of some changes..
+
+# We use pnpm now
+
+# The source code has moved
+
+It is now located in the src folder for each respective package located as subfolders in packages.
+
 English | [简体中文](./README.zh-CN.md)
 
 <img src="./img/header.png" alt="" />

__mocks__/MERMAID.js

@@ -1,3 +0,0 @@
-export const curveBasis = 'basis';
-export const curveLinear = 'linear';
-export const curveCardinal = 'cardinal';

__mocks__/d3.ts

@@ -1,4 +1,7 @@
-let NewD3 = function () {
+// @ts-nocheck TODO: Fix TS
+import { vi } from 'vitest';
+
+const NewD3 = function () {
   /**
    *
    */
@@ -56,9 +59,9 @@ export const MockD3 = (name, parent) => {
     children.push(mockElem);
     return mockElem;
   };
-  elem.lower = jest.fn(() => elem);
-  elem.attr = jest.fn(() => elem);
-  elem.text = jest.fn(() => elem);
-  elem.style = jest.fn(() => elem);
+  elem.lower = vi.fn(() => elem);
+  elem.attr = vi.fn(() => elem);
+  elem.text = vi.fn(() => elem);
+  elem.style = vi.fn(() => elem);
   return elem;
 };

__mocks__/dagre-d3.ts

@@ -0,0 +1,3 @@
+import { vi } from 'vitest';
+
+// export const render = vi.fn();

__mocks__/entity-decode/browser.ts

@@ -0,0 +1,3 @@
+module.exports = function (txt: string) {
+  return txt;
+};

applitools.cnfig.js

@@ -1,16 +0,0 @@
-module.exports = {
-  testConcurrency: 1,
-  // browser: [
-  //   // Add browsers with different viewports
-  //   { width: 800, height: 600, name: 'chrome' },
-  //   { width: 700, height: 500, name: 'firefox' },
-  //   { width: 1600, height: 1200, name: 'ie11' },
-  //   { width: 1024, height: 768, name: 'edgechromium' },
-  //   { width: 800, height: 600, name: 'safari' },
-  //   // Add mobile emulation devices in Portrait mode
-  //   { deviceName: 'iPhone X', screenOrientation: 'portrait' },
-  //   { deviceName: 'Pixel 2', screenOrientation: 'portrait' },
-  // ],
-  // // set batch name to the configuration
-  // batchName: 'Ultrafast Batch',
-};

applitools.config.js

@@ -0,0 +1,19 @@
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const { defineConfig } = require('cypress');
+
+module.exports = defineConfig({
+  testConcurrency: 1,
+  browser: [
+    // Add browsers with different viewports
+    //   { width: 800, height: 600, name: 'chrome' },
+    //   { width: 700, height: 500, name: 'firefox' },
+    //   { width: 1600, height: 1200, name: 'ie11' },
+    //   { width: 1024, height: 768, name: 'edgechromium' },
+    //   { width: 800, height: 600, name: 'safari' },
+    //   // Add mobile emulation devices in Portrait mode
+    //   { deviceName: 'iPhone X', screenOrientation: 'portrait' },
+    //   { deviceName: 'Pixel 2', screenOrientation: 'portrait' },
+  ],
+  // set batch name to the configuration
+  batchName: `Mermaid ${process.env.APPLI_BRANCH ?? "'no APPLI_BRANCH set'"}`,
+});

babel.config.js

@@ -1,10 +0,0 @@
-module.exports = {
-  presets: [
-    [
-      '@babel/preset-env',
-      {
-        targets: 'defaults, ie >= 11, current node',
-      },
-    ],
-  ],
-};

cypress.config.cjs

@@ -2,21 +2,21 @@
 
 const { defineConfig } = require('cypress');
 const { addMatchImageSnapshotPlugin } = require('cypress-image-snapshot/plugin');
-require('@applitools/eyes-cypress')(module);
 
 module.exports = defineConfig({
+  projectId: 'n2sma2',
   e2e: {
-    specPattern: 'cypress/e2e/**/*.{js,jsx,ts,tsx}',
+    specPattern: 'cypress/integration/**/*.{js,jsx,ts,tsx}',
     setupNodeEvents(on, config) {
       addMatchImageSnapshotPlugin(on, config);
       // copy any needed variables from process.env to config.env
       config.env.useAppli = process.env.USE_APPLI ? true : false;
-      config.env.codeBranch = process.env.APPLI_BRANCH;
 
       // do not forget to return the changed config object!
       return config;
     },
-    supportFile: 'cypress/support/index.js',
   },
   video: false,
 });
+
+require('@applitools/eyes-cypress')(module);

cypress/downloads/downloads.html

@@ -1 +0,0 @@
-Cr24

cypress/helpers/util.js

@@ -1,4 +1,6 @@
-import { Base64 } from 'js-base64';
+const utf8ToB64 = (str) => {
+  return window.btoa(unescape(encodeURIComponent(str)));
+};
 
 export const mermaidUrl = (graphStr, options, api) => {
   const obj = {
@@ -6,7 +8,7 @@ export const mermaidUrl = (graphStr, options, api) => {
     mermaid: options,
   };
   const objStr = JSON.stringify(obj);
-  let url = 'http://localhost:9000/e2e.html?graph=' + Base64.encodeURI(objStr);
+  let url = 'http://localhost:9000/e2e.html?graph=' + utf8ToB64(objStr);
   if (api) {
     url = 'http://localhost:9000/xss.html?graph=' + graphStr;
   }
@@ -44,15 +46,13 @@ export const imgSnapshotTest = (graphStr, _options, api = false, validation) =>
   }
   const useAppli = Cypress.env('useAppli');
   //const useAppli = false;
-  const branch = Cypress.env('codeBranch');
   cy.log('Hello ' + useAppli ? 'Appli' : 'image-snapshot');
   const name = (options.name || cy.state('runnable').fullTitle()).replace(/\s+/g, '-');
 
   if (useAppli) {
     cy.eyesOpen({
-      appName: 'Mermaid-' + branch,
+      appName: 'Mermaid',
       testName: name,
-      batchName: branch,
     });
   }
 
@@ -96,15 +96,13 @@ export const urlSnapshotTest = (url, _options, api = false, validation) => {
     options.fontSize = '16px';
   }
   const useAppli = Cypress.env('useAppli');
-  const branch = Cypress.env('codeBranch');
   cy.log('Hello ' + useAppli ? 'Appli' : 'image-snapshot');
   const name = (options.name || cy.state('runnable').fullTitle()).replace(/\s+/g, '-');
 
   if (useAppli) {
     cy.eyesOpen({
-      appName: 'Mermaid-' + branch,
+      appName: 'Mermaid',
       testName: name,
-      batchName: branch,
     });
   }
 

cypress/integration/other/configuration.spec.js

@@ -15,11 +15,13 @@ describe('Configuration', () => {
 
       // Check the marker-end property to make sure it is properly set to
       // start with #
-      cy.get('.edgePath path')
-        .first()
-        .should('have.attr', 'marker-end')
-        .should('exist')
-        .and('include', 'url(#');
+      cy.get('.edgePaths').within(() => {
+        cy.get('path')
+          .first()
+          .should('have.attr', 'marker-end')
+          .should('exist')
+          .and('include', 'url(#');
+      });
     });
     it('should handle default value false of arrowMarkerAbsolute', () => {
       renderGraph(
@@ -35,11 +37,13 @@ describe('Configuration', () => {
 
       // Check the marker-end property to make sure it is properly set to
       // start with #
-      cy.get('.edgePath path')
-        .first()
-        .should('have.attr', 'marker-end')
-        .should('exist')
-        .and('include', 'url(#');
+      cy.get('.edgePaths').within(() => {
+        cy.get('path')
+          .first()
+          .should('have.attr', 'marker-end')
+          .should('exist')
+          .and('include', 'url(#');
+      });
     });
     it('should handle arrowMarkerAbsolute explicitly set to false', () => {
       renderGraph(
@@ -57,11 +61,13 @@ describe('Configuration', () => {
 
       // Check the marker-end property to make sure it is properly set to
       // start with #
-      cy.get('.edgePath path')
-        .first()
-        .should('have.attr', 'marker-end')
-        .should('exist')
-        .and('include', 'url(#');
+      cy.get('.edgePaths').within(() => {
+        cy.get('path')
+          .first()
+          .should('have.attr', 'marker-end')
+          .should('exist')
+          .and('include', 'url(#');
+      });
     });
     it('should handle arrowMarkerAbsolute explicitly set to "false" as false', () => {
       renderGraph(
@@ -79,15 +85,17 @@ describe('Configuration', () => {
 
       // Check the marker-end property to make sure it is properly set to
       // start with #
-      cy.get('.edgePath path')
-        .first()
-        .should('have.attr', 'marker-end')
-        .should('exist')
-        .and('include', 'url(#');
+      cy.get('.edgePaths').within(() => {
+        cy.get('path')
+          .first()
+          .should('have.attr', 'marker-end')
+          .should('exist')
+          .and('include', 'url(#');
+      });
     });
     it('should handle arrowMarkerAbsolute set to true', () => {
       renderGraph(
-        `graph TD
+        `flowchart TD
         A[Christmas] -->|Get money| B(Go shopping)
         B --> C{Let me think}
         C -->|One| D[Laptop]
@@ -99,11 +107,13 @@ describe('Configuration', () => {
         }
       );
 
-      cy.get('.edgePath path')
-        .first()
-        .should('have.attr', 'marker-end')
-        .should('exist')
-        .and('include', 'url(http://localhost');
+      cy.get('.edgePaths').within(() => {
+        cy.get('path')
+          .first()
+          .should('have.attr', 'marker-end')
+          .should('exist')
+          .and('include', 'url(http://localhost');
+      });
     });
     it('should not taint the initial configuration when using multiple directives', () => {
       const url = 'http://localhost:9000/regression/issue-1874.html';

cypress/integration/other/xss.spec.js

@@ -15,7 +15,7 @@ describe('XSS', () => {
 
   it('should not allow tags in the css', () => {
     const str =
-      'eyJjb2RlIjoiJSV7aW5pdDogeyAnZm9udEZhbWlseSc6ICdcXFwiPjwvc3R5bGU-PGltZyBzcmM9eCBvbmVycm9yPXhzc0F0dGFjaygpPid9IH0lJVxuZ3JhcGggTFJcbiAgICAgQSAtLT4gQiIsIm1lcm1haWQiOnsidGhlbWUiOiJkZWZhdWx0IiwiZmxvd2NoYXJ0Ijp7Imh0bWxMYWJlbHMiOmZhbHNlfX0sInVwZGF0ZUVkaXRvciI6ZmFsc2V9';
+      'eyJjb2RlIjoiJSV7aW5pdDogeyAnZm9udEZhbWlseSc6ICdcXFwiPjwvc3R5bGU+PGltZyBzcmM9eCBvbmVycm9yPXhzc0F0dGFjaygpPid9IH0lJVxuZ3JhcGggTFJcbiAgICAgQSAtLT4gQiIsIm1lcm1haWQiOnsidGhlbWUiOiJkZWZhdWx0IiwiZmxvd2NoYXJ0Ijp7Imh0bWxMYWJlbHMiOmZhbHNlfX0sInVwZGF0ZUVkaXRvciI6ZmFsc2V9';
 
     const url = mermaidUrl(
       str,
@@ -81,6 +81,9 @@ describe('XSS', () => {
     cy.get('#the-malware').should('not.exist');
   });
   it('should not allow manipulating antiscript to run javascript using onerror in state diagrams with dagre d3', () => {
+    cy.on('uncaught:exception', (_err, _runnable) => {
+      return false; // continue rendering even if there if mermaid throws an error
+    });
     cy.visit('http://localhost:9000/xss9.html');
     cy.wait(1000);
     cy.get('#the-malware').should('not.exist');

cypress/integration/rendering/flowchart.spec.js

@@ -745,13 +745,13 @@ describe('Graph', () => {
     cy.get('svg').should((svg) => {
       expect(svg).to.have.attr('width', '100%');
       // expect(svg).to.have.attr('height');
-      // use within because the absolute value can be slightly different depending on the environment ±5%
+      // use within because the absolute value can be slightly different depending on the environment ±10%
       // const height = parseFloat(svg.attr('height'));
       // expect(height).to.be.within(446 * 0.95, 446 * 1.05);
       const style = svg.attr('style');
       expect(style).to.match(/^max-width: [\d.]+px;$/);
       const maxWidthValue = parseFloat(style.match(/[\d.]+/g).join(''));
-      expect(maxWidthValue).to.be.within(300 * 0.95, 300 * 1.05);
+      expect(maxWidthValue).to.be.within(300 * 0.9, 300 * 1.1);
     });
   });
   it('39: should render a flowchart when useMaxWidth is false', () => {
@@ -768,9 +768,9 @@ describe('Graph', () => {
     cy.get('svg').should((svg) => {
       // const height = parseFloat(svg.attr('height'));
       const width = parseFloat(svg.attr('width'));
-      // use within because the absolute value can be slightly different depending on the environment ±5%
+      // use within because the absolute value can be slightly different depending on the environment ±10%
       // expect(height).to.be.within(446 * 0.95, 446 * 1.05);
-      expect(width).to.be.within(300 * 0.95, 300 * 1.05);
+      expect(width).to.be.within(300 * 0.9, 300 * 1.1);
       expect(svg).to.not.have.attr('style');
     });
   });

cypress/integration/rendering/gitGraph.spec.js

@@ -180,7 +180,48 @@ describe('Git Graph diagram', () => {
       {}
     );
   });
-
+  it('11: should render a gitgraph with cherry pick commit with custom tag', () => {
+    imgSnapshotTest(
+      `
+    gitGraph
+       commit id: "ZERO"
+       branch develop
+       commit id:"A"
+       checkout main
+       commit id:"ONE"
+       checkout develop
+       commit id:"B"
+       checkout main
+       commit id:"TWO"
+       cherry-pick id:"A" tag: "snapshot"
+       commit id:"THREE"
+       checkout develop
+       commit id:"C"
+      `,
+      {}
+    );
+  });
+  it('11: should render a gitgraph with cherry pick commit with no tag', () => {
+    imgSnapshotTest(
+      `
+    gitGraph
+       commit id: "ZERO"
+       branch develop
+       commit id:"A"
+       checkout main
+       commit id:"ONE"
+       checkout develop
+       commit id:"B"
+       checkout main
+       commit id:"TWO"
+       cherry-pick id:"A" tag: ""
+       commit id:"THREE"
+       checkout develop
+       commit id:"C"
+      `,
+      {}
+    );
+  });
   it('11: should render a simple gitgraph with two cherry pick commit', () => {
     imgSnapshotTest(
       `
@@ -207,48 +248,48 @@ describe('Git Graph diagram', () => {
       {}
     );
   });
-
   it('12: should render commits for more than 8 branches', () => {
     imgSnapshotTest(
       `
       gitGraph
       checkout main
-      commit
+      %% Make sure to manually set the ID of all commits, for consistent visual tests
+      commit id: "1-abcdefg"
       checkout main
       branch branch1
-      commit
+      commit id: "2-abcdefg"
       checkout main
       merge branch1
       branch branch2
-      commit
+      commit id: "3-abcdefg"
       checkout main
       merge branch2
       branch branch3
-      commit
+      commit id: "4-abcdefg"
       checkout main
       merge branch3
       branch branch4
-      commit
+      commit id: "5-abcdefg"
       checkout main
       merge branch4
       branch branch5
-      commit
+      commit id: "6-abcdefg"
       checkout main
       merge branch5
       branch branch6
-      commit
+      commit id: "7-abcdefg"
       checkout main
       merge branch6
       branch branch7
-      commit
+      commit id: "8-abcdefg"
       checkout main
       merge branch7
       branch branch8
-      commit
+      commit id: "9-abcdefg"
       checkout main
       merge branch8
       branch branch9
-      commit
+      commit id: "10-abcdefg"
       `,
       {}
     );

cypress/platform/bundle-test.js

@@ -1,4 +1,4 @@
-import mermaid from '../../dist/mermaid.core';
+import mermaid from '../../packages/mermaid/src/mermaid';
 
 let code = `flowchart LR
 Power_Supply --> Transmitter_A

cypress/platform/e2e.html

@@ -2,7 +2,7 @@
   <head>
     <meta charset="utf-8" />
     <!-- <meta charset="iso-8859-15"/> -->
-    <script src="/e2e.js"></script>
+    <script src="./viewer.js" type="module"></script>
     <!-- <link href="https://fonts.googleapis.com/css?family=Mansalva&display=swap" rel="stylesheet" /> -->
     <link
       href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
@@ -37,7 +37,7 @@
     </style>
   </head>
   <body>
-    <script src="./mermaid.js"></script>
+    <!-- <script src="./mermaid.js"></script> -->
     <script>
       // Notice startOnLoad=false
       // This prevents default handling in mermaid from render before the e2e logic is applied

cypress/platform/gitgraph.html

@@ -30,7 +30,31 @@
   </head>
   <body>
     <h1>info below</h1>
+
     <pre class="mermaid" style="width: 100%; height: 20%">
+  %%{init: { "logLevel": "debug", "theme": "default" , "gitGraph" : {"showBranches":"false","rotateCommitLabel":"true"},"themeVariables": {
+              "gitBranchLabel0": "#ff0000",
+              "gitBranchLabel1": "#00ff00",
+              "gitBranchLabel2": "#0000ff",
+              "git0": "#550055"
+       } } }%%
+    gitGraph
+      commit
+       branch develop
+       commit
+       commit
+       branch release/1.0.0
+       checkout release/1.0.0
+       commit tag:"1.0.0-beta1"
+       checkout develop
+       commit
+       commit
+       commit
+       commit
+       checkout release/1.0.0
+       merge develop tag: "1.0.0-beta2"
+    </pre>
+    <pre class="mermaid2" style="width: 100%; height: 20%">
     %%{init: { "logLevel": "debug", "theme": "default" , "gitGraph" : {"showBranches":"false"},"themeVariables": {
               "gitBranchLabel0": "#ff0000",
               "gitBranchLabel1": "#00ff00",
@@ -131,6 +155,7 @@
         // arrowMarkerAbsolute: true,
         // themeCSS: '.edgePath .path {stroke: red;} .arrowheadPath {fill: red;}',
         logLevel: 1,
+        gitGraph: { rotateCommitLabel: false },
         flowchart: { curve: 'linear', htmlLabels: true },
         // gantt: { axisFormat: '%m/%d/%Y' },
         sequence: { actorMargin: 50, showSequenceNumbers: true },

cypress/platform/knsv.html

@@ -6,6 +6,10 @@
       rel="stylesheet"
       href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
     />
+    <link
+      href="https://cdn.jsdelivr.net/npm/@mdi/font@6.9.96/css/materialdesignicons.min.css"
+      rel="stylesheet"
+    />
     <link
       href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
       rel="stylesheet"
@@ -40,11 +44,15 @@
   <body>
     <pre class="mermaid2" style="width: 50%">
 flowchart LR
-  a ---
-    </pre>
-    <pre class="mermaid" style="width: 50%">
-flowchart LR
-  a2 ---
+  subgraph one
+    direction LR
+    A[myClass1] --> B[default]
+    subgraph two
+      direction BT
+      C[myClass2] --> D[default]
+    end
+  end
+
     </pre>
     <pre class="mermaid2" style="width: 50%">
 flowchart LR
@@ -79,7 +87,7 @@ flowchart TD
     end
     end
     </pre>
-    <pre class="mermaid" style="width: 50%">
+    <pre class="mermaid2" style="width: 50%">
 flowchart TD
 
   release-branch[Create Release Branch]:::relClass
@@ -131,7 +139,7 @@ flowchart TD
       class A someclass;
       class C someclass;
     </pre>
-    <pre class="mermaid" style="width: 50%">
+    <pre class="mermaid2" style="width: 50%">
    sequenceDiagram
       title: My Sequence Diagram Title
       accTitle: My Acc Sequence Diagram
@@ -141,14 +149,14 @@ flowchart TD
       John-->>Alice: Great!
       Alice-)John: See you later!
     </pre>
-    <pre class="mermaid" style="width: 50%">
+    <pre class="mermaid2" style="width: 50%">
 graph TD
     A -->|000| B
     B -->|111| C
 
     linkStyle 1 stroke:#ff3,stroke-width:4px,color:red;
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
   journey
       accTitle: My User Journey Diagram
       accDescr: My User Journey Diagram Description
@@ -162,10 +170,10 @@ graph TD
         Go downstairs: 5: Me
         Sit down: 5: Me
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
         info
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
 requirementDiagram
       accTitle: My req Diagram
       accDescr: My req Diagram Description
@@ -206,7 +214,7 @@ requirementDiagram
     test_req - contains -> test_req3
     test_req <- copies - test_entity2
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
 gantt
     dateFormat  YYYY-MM-DD
     title       Adding GANTT diagram functionality to mermaid
@@ -238,7 +246,7 @@ gantt
     Add gantt diagram to demo page      :20h
     Add another diagram to demo page    :48h
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
 stateDiagram
   state Active {
     Idle
@@ -266,7 +274,7 @@ stateDiagram
           end
           B ->> A: Return
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
 classDiagram
 accTitle: My class diagram
 accDescr: My class diagram Description
@@ -291,7 +299,7 @@ class Class10 {
         A->>Bob: Hola
         Bob-->A: Pasten !
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
       gitGraph
        commit id: "ZERO"
        branch develop
@@ -320,7 +328,7 @@ flowchart TD
       C -->|Two| E[iPhone]
       C -->|Three| F[fa:fa-car Car]
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
         classDiagram
           Animal "1" <|-- Duck
           Animal <|-- Fish
@@ -343,7 +351,7 @@ flowchart TD
             +run()
           }
     </pre>
-    <pre class="mermaid" style="width: 100%">
+    <pre class="mermaid2" style="width: 100%">
         erDiagram
     CAR ||--o{ NAMED-DRIVER : allows
     CAR {
@@ -359,6 +367,8 @@ flowchart TD
     }
     </pre>
 
+    <!-- <script src="./mermaid.js"></script> -->
+    <script src="./mermaid-mindmap-detector.js"></script>
     <script src="./mermaid.js"></script>
     <script>
       mermaid.parseError = function (err, hash) {

cypress/platform/knsv2.html

@@ -6,6 +6,10 @@
       rel="stylesheet"
       href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
     />
+    <link
+      href="https://cdn.jsdelivr.net/npm/@mdi/font@6.9.96/css/materialdesignicons.min.css"
+      rel="stylesheet"
+    />
     <link
       href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
       rel="stylesheet"
@@ -45,41 +49,47 @@
   </head>
   <body>
     <div>Security check</div>
-    <div class="flex">
-      <pre id="diagram" class="mermaid">
-    flowchart TD
-    A[myClass1] --> B[default] & C[default]
-    B[default] & C[default] --> D[myClass2]
-    classDef default stroke-width:2px,fill:none,stroke:silver
-    classDef node color:red
-    classDef myClass1 color:#0000ff
-    classDef myClass2 stroke:#0000ff,fill:#ccccff
-    class A myClass1
-    class D myClass2
-  </pre
-      >
-      <div id="res" class=""></div>
-    </div>
+    <pre id="diagram" class="mermaid2">
+example-diagram
+        </pre
+    >
+    <pre id="diagram" class="mermaid">
+mindmap
+  root
+    child1((Circle))
+        grandchild 1
+        grandchild 2
+    child2(Round rectangle)
+        grandchild 3
+        grandchild 4
+    child3[Square]
+        grandchild 5
+        ::icon(mdi mdi-fire)
+        gc6((grand<br/>child 6))
+        ::icon(mdi mdi-fire)
+          gc7((grand<br/>grand<br/>child 8))
+        </pre>
+    <!-- <div id="cy"></div> -->
+    <script src="http://localhost:9000/packages/mermaid-mindmap/dist/mermaid-mindmap-detector.js"></script>
+    <!-- <script src="./mermaid-example-diagram-detector.js"></script> -->
     <script src="./mermaid.js"></script>
     <script>
       mermaid.parseError = function (err, hash) {
         // console.error('Mermaid error: ', err);
       };
       mermaid.initialize({
-        startOnLoad: false,
+        startOnLoad: true,
         logLevel: 0,
+        basePath: './packages/',
         // themeVariables: {relationLabelColor: 'red'}
       });
       function callback() {
         alert('It worked');
       }
-
-      // document.querySelector('#diagram').innerHTML = diagram;
-      try {
-        mermaid.initThrowsErrors(undefined, '#diagram');
-      } catch (err) {
-        console.log('Caught error:', err);
-      }
+      mermaid.parseError = function (err, hash) {
+        console.error('In parse error:');
+        console.error(err);
+      };
     </script>
   </body>
 </html>

cypress/platform/per.html

@@ -0,0 +1,82 @@
+<html>
+  <head>
+    <link href="https://fonts.googleapis.com/css?family=Montserrat&display=swap" rel="stylesheet" />
+    <link href="https://unpkg.com/tailwindcss@^1.0/dist/tailwind.min.css" rel="stylesheet" />
+    <link
+      rel="stylesheet"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"
+    />
+    <link
+      href="https://fonts.googleapis.com/css?family=Noto+Sans+SC&display=swap"
+      rel="stylesheet"
+    />
+    <style>
+      body {
+        /* background: rgb(221, 208, 208); */
+        /* background:#333; */
+        font-family: 'Arial';
+        /* font-size: 18px !important; */
+      }
+      h1 {
+        color: grey;
+      }
+      .mermaid2 {
+        display: none;
+      }
+      .mermaid svg {
+        /* font-size: 18px !important; */
+      }
+      .malware {
+        position: fixed;
+        bottom: 0;
+        left: 0;
+        right: 0;
+        height: 150px;
+        background: red;
+        color: black;
+        display: flex;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+        font-family: monospace;
+        font-size: 72px;
+      }
+    </style>
+  </head>
+  <body>
+    <div>Security check</div>
+    <pre id="diagram" class="mermaid">
+flowchart LR
+A-->B
+        </pre
+    >
+    <pre id="diagram" class="mermaid2">
+            mindmap
+          root
+            ch1
+            ch2
+        </pre
+    >
+    <script src="./packages/mermaid-mindmap/dist/mermaid-mindmap-detector.js"></script>
+    <script src="./packages/mermaid-mindmap/dist/mermaid-example-diagram-detector.js"></script>
+    <script src="./packages/mermaid/dist/mermaid.js"></script>
+    <script>
+      mermaid.parseError = function (err, hash) {
+        // console.error('Mermaid error: ', err);
+      };
+      mermaid.initialize({
+        startOnLoad: true,
+        logLevel: 0,
+        basePath: './packages/',
+        // themeVariables: {relationLabelColor: 'red'}
+      });
+      function callback() {
+        alert('It worked');
+      }
+      mermaid.parseError = function (err, hash) {
+        console.error('In parse error:');
+        console.error(err);
+      };
+    </script>
+  </body>
+</html>

cypress/platform/viewer.js

@@ -1,16 +1,20 @@
-import { Base64 } from 'js-base64';
-import mermaid2 from '../../src/mermaid';
+import mermaid2 from '../../packages/mermaid/src/mermaid';
+
+function b64ToUtf8(str) {
+  return decodeURIComponent(escape(window.atob(str)));
+}
 
 /**
  * ##contentLoaded Callback function that is called when page is loaded. This functions fetches
- * configuration for mermaid rendering and calls init for rendering the mermaid diagrams on the page.
+ * configuration for mermaid rendering and calls init for rendering the mermaid diagrams on the
+ * page.
  */
 const contentLoaded = function () {
   let pos = document.location.href.indexOf('?graph=');
   if (pos > 0) {
     pos = pos + 7;
     const graphBase64 = document.location.href.substr(pos);
-    const graphObj = JSON.parse(Base64.decode(graphBase64));
+    const graphObj = JSON.parse(b64ToUtf8(graphBase64));
     if (graphObj.mermaid && graphObj.mermaid.theme === 'dark') {
       document.body.style.background = '#3f3f3f';
     }
@@ -32,8 +36,8 @@ const contentLoaded = function () {
       document.getElementsByTagName('body')[0].appendChild(div);
     }
 
-    global.mermaid.initialize(graphObj.mermaid);
-    global.mermaid.init();
+    mermaid2.initialize(graphObj.mermaid);
+    mermaid2.init();
   }
 };
 
@@ -66,7 +70,7 @@ const contentLoadedApi = function () {
   if (pos > 0) {
     pos = pos + 7;
     const graphBase64 = document.location.href.substr(pos);
-    const graphObj = JSON.parse(Base64.decode(graphBase64));
+    const graphObj = JSON.parse(b64ToUtf8(graphBase64));
     // const graph = 'hello'
     if (Array.isArray(graphObj.code)) {
       const numCodes = graphObj.code.length;

cypress/platform/webpackUsage.html

@@ -12,6 +12,8 @@
   </head>
   <body>
     <div id="graph-to-be"></div>
-    <script src="./bundle-test.js" charset="utf-8"></script>
+    <script type="module" charset="utf-8">
+      import './bundle-test.js';
+    </script>
   </body>
 </html>

cypress/platform/xss.html

@@ -1,6 +1,6 @@
 <html>
   <head>
-    <script src="/e2e.js"></script>
+    <script src="./viewer.js" type="module"></script>
     <link href="https://fonts.googleapis.com/css?family=Montserrat&display=swap" rel="stylesheet" />
     <style>
       .malware {

cypress/plugins/index.js

@@ -1,33 +0,0 @@
-/* eslint-disable @typescript-eslint/no-var-requires */
-// ***********************************************************
-// This example plugins/index.js can be used to load plugins
-//
-// You can change the location of this file or turn off loading
-// the plugins file with the 'pluginsFile' configuration option.
-//
-// You can read more here:
-// https://on.cypress.io/plugins-guide
-// ***********************************************************
-
-// This function is called when a project is opened or re-opened (e.g. due to
-// the project's config changing)
-
-// module.exports = (on, config) => {
-//   // `on` is used to hook into various events Cypress emits
-//   // `config` is the resolved Cypress config
-// }
-
-const { addMatchImageSnapshotPlugin } = require('cypress-image-snapshot/plugin');
-require('@applitools/eyes-cypress')(module);
-
-module.exports = (on, config) => {
-  addMatchImageSnapshotPlugin(on, config);
-  // copy any needed variables from process.env to config.env
-  config.env.useAppli = process.env.USE_APPLI ? true : false;
-  config.env.codeBranch = process.env.APPLI_BRANCH;
-
-  // do not forget to return the changed config object!
-  return config;
-};
-
-require('@applitools/eyes-cypress')(module);

cypress/support/e2e.js

@@ -17,8 +17,6 @@ import '@applitools/eyes-cypress/commands';
 
 // Import commands.js using ES2015 syntax:
 import './commands';
-// import '@percy/cypress';
-import '@applitools/eyes-cypress/commands';
 
 // Alternatively you can use CommonJS syntax:
 // require('./commands')

demos/c4context.html

@@ -0,0 +1,299 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <title>C4 Mermaid Quick Test Page</title>
+    <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
+    <style>
+      div.mermaid {
+        /* font-family: 'trebuchet ms', verdana, arial; */
+        /*font-family: 'Courier New', Courier, monospace !important;*/
+      }
+    </style>
+  </head>
+
+  <body>
+    <pre class="mermaid">
+    C4Context
+      accTitle: C4 context demo
+      accDescr: Many large C4 diagrams
+
+      title System Context diagram for Internet Banking System
+
+      Enterprise_Boundary(b0, "BankBoundary0") {
+          Person(customerA, "Banking Customer A", "A customer of the bank, with personal bank accounts.")
+          Person(customerB, "Banking Customer B")
+          Person_Ext(customerC, "Banking Customer C", "desc")
+
+          Person(customerD, "Banking Customer D", "A customer of the bank, <br/> with personal bank accounts.")
+
+          System(SystemAA, "Internet Banking System", "Allows customers to view information about their bank accounts, and make payments.")
+
+          Enterprise_Boundary(b1, "BankBoundary") {
+
+            SystemDb_Ext(SystemE, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")
+
+            System_Boundary(b2, "BankBoundary2") {
+              System(SystemA, "Banking System A")
+              System(SystemB, "Banking System B", "A system of the bank, with personal bank accounts. next line.")
+            }
+
+            System_Ext(SystemC, "E-mail system", "The internal Microsoft Exchange e-mail system.")
+            SystemDb(SystemD, "Banking System D Database", "A system of the bank, with personal bank accounts.")
+
+            Boundary(b3, "BankBoundary3", "boundary") {
+              SystemQueue(SystemF, "Banking System F Queue", "A system of the bank.")
+              SystemQueue_Ext(SystemG, "Banking System G Queue", "A system of the bank, with personal bank accounts.")
+            }
+          }
+        }
+      
+      BiRel(customerA, SystemAA, "Uses")
+      BiRel(SystemAA, SystemE, "Uses")
+      Rel(SystemAA, SystemC, "Sends e-mails", "SMTP")
+      Rel(SystemC, customerA, "Sends e-mails to")
+
+      UpdateElementStyle(customerA, $fontColor="red", $bgColor="grey", $borderColor="red")
+      UpdateRelStyle(customerA, SystemAA, $textColor="blue", $lineColor="blue", $offsetX="5")
+      UpdateRelStyle(SystemAA, SystemE, $textColor="blue", $lineColor="blue", $offsetY="-10")
+      UpdateRelStyle(SystemAA, SystemC, $textColor="blue", $lineColor="blue", $offsetY="-40", $offsetX="-50")
+      UpdateRelStyle(SystemC, customerA, $textColor="red", $lineColor="red", $offsetX="-50", $offsetY="20")
+      
+      UpdateLayoutConfig($c4ShapeInRow="3", $c4BoundaryInRow="1")
+    </pre>
+
+    <pre class="mermaid">
+    C4Container
+    title Container diagram for Internet Banking System
+
+    System_Ext(email_system, "E-Mail System", "The internal Microsoft Exchange system", $tags="v1.0")
+    Person(customer, Customer, "A customer of the bank, with personal bank accounts", $tags="v1.0")
+
+    Container_Boundary(c1, "Internet Banking") {
+        Container(spa, "Single-Page App", "JavaScript, Angular", "Provides all the Internet banking functionality to customers via their web browser")
+        Container_Ext(mobile_app, "Mobile App", "C#, Xamarin", "Provides a limited subset of the Internet banking functionality to customers via their mobile device")
+        Container(web_app, "Web Application", "Java, Spring MVC", "Delivers the static content and the Internet banking SPA")
+        ContainerDb(database, "Database", "SQL Database", "Stores user registration information, hashed auth credentials, access logs, etc.")
+        ContainerDb_Ext(backend_api, "API Application", "Java, Docker Container", "Provides Internet banking functionality via API")
+
+    }
+
+    System_Ext(banking_system, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")
+
+    Rel(customer, web_app, "Uses", "HTTPS")
+    UpdateRelStyle(customer, web_app, $offsetY="60", $offsetX="90")     
+    Rel(customer, spa, "Uses", "HTTPS")
+    UpdateRelStyle(customer, spa, $offsetY="-40")    
+    Rel(customer, mobile_app, "Uses")
+    UpdateRelStyle(customer, mobile_app, $offsetY="-30") 
+
+    Rel(web_app, spa, "Delivers")
+    UpdateRelStyle(web_app, spa, $offsetX="130") 
+    Rel(spa, backend_api, "Uses", "async, JSON/HTTPS")
+    Rel(mobile_app, backend_api, "Uses", "async, JSON/HTTPS")
+    Rel_Back(database, backend_api, "Reads from and writes to", "sync, JDBC")
+
+    Rel(email_system, customer, "Sends e-mails to")
+    UpdateRelStyle(email_system, customer, $offsetX="-45")    
+    Rel(backend_api, email_system, "Sends e-mails using", "sync, SMTP")
+    UpdateRelStyle(backend_api, email_system, $offsetY="-60")    
+    Rel(backend_api, banking_system, "Uses", "sync/async, XML/HTTPS")
+    UpdateRelStyle(backend_api, banking_system, $offsetY="-50", $offsetX="-140")
+    </pre>
+
+    <pre class="mermaid">
+    C4Component
+    title Component diagram for Internet Banking System - API Application
+
+    Container(spa, "Single Page Application", "javascript and angular", "Provides all the internet banking functionality to customers via their web browser.")
+    Container(ma, "Mobile App", "Xamarin", "Provides a limited subset ot the internet banking functionality to customers via their mobile mobile device.")
+    ContainerDb(db, "Database", "Relational Database Schema", "Stores user registration information, hashed authentication credentials, access logs, etc.")
+    System_Ext(mbs, "Mainframe Banking System", "Stores all of the core banking information about customers, accounts, transactions, etc.")
+
+    Container_Boundary(api, "API Application") {
+        Component(sign, "Sign In Controller", "MVC Rest Controller", "Allows users to sign in to the internet banking system")
+        Component(accounts, "Accounts Summary Controller", "MVC Rest Controller", "Provides customers with a summary of their bank accounts")
+        Component(security, "Security Component", "Spring Bean", "Provides functionality related to singing in, changing passwords, etc.")
+        Component(mbsfacade, "Mainframe Banking System Facade", "Spring Bean", "A facade onto the mainframe banking system.")
+
+        Rel(sign, security, "Uses")
+        Rel(accounts, mbsfacade, "Uses")
+        Rel(security, db, "Read & write to", "JDBC")
+        Rel(mbsfacade, mbs, "Uses", "XML/HTTPS")
+    }
+
+    Rel_Back(spa, sign, "Uses", "JSON/HTTPS")
+    Rel(spa, accounts, "Uses", "JSON/HTTPS")
+
+    Rel(ma, sign, "Uses", "JSON/HTTPS")
+    Rel(ma, accounts, "Uses", "JSON/HTTPS")
+
+    UpdateRelStyle(spa, sign, $offsetY="-40") 
+    UpdateRelStyle(spa, accounts, $offsetX="40", $offsetY="40")
+
+    UpdateRelStyle(ma, sign, $offsetX="-90", $offsetY="40")
+    UpdateRelStyle(ma, accounts, $offsetY="-40")
+
+        UpdateRelStyle(sign, security, $offsetX="-160", $offsetY="10")
+        UpdateRelStyle(accounts, mbsfacade, $offsetX="140", $offsetY="10")
+        UpdateRelStyle(security, db, $offsetY="-40")
+        UpdateRelStyle(mbsfacade, mbs, $offsetY="-40")
+    </pre>
+
+    <pre class="mermaid">
+    C4Dynamic
+    title Dynamic diagram for Internet Banking System - API Application
+
+    ContainerDb(c4, "Database", "Relational Database Schema", "Stores user registration information, hashed authentication credentials, access logs, etc.")
+    Container(c1, "Single-Page Application", "JavaScript and Angular", "Provides all of the Internet banking functionality to customers via their web browser.")
+    Container_Boundary(b, "API Application") {
+      Component(c3, "Security Component", "Spring Bean", "Provides functionality Related to signing in, changing passwords, etc.")
+      Component(c2, "Sign In Controller", "Spring MVC Rest Controller", "Allows users to sign in to the Internet Banking System.")
+    }
+    Rel(c1, c2, "Submits credentials to", "JSON/HTTPS")
+    Rel(c2, c3, "Calls isAuthenticated() on")
+    Rel(c3, c4, "select * from users where username = ?", "JDBC")
+
+    UpdateRelStyle(c1, c2, $textColor="red", $offsetY="-40")
+    UpdateRelStyle(c2, c3, $textColor="red", $offsetX="-40", $offsetY="60")
+    UpdateRelStyle(c3, c4, $textColor="red", $offsetY="-40", $offsetX="10")
+    </pre>
+
+    <pre class="mermaid">
+    C4Deployment
+    title Deployment Diagram for Internet Banking System - Live
+
+    Deployment_Node(mob, "Customer's mobile device", "Apple IOS or Android"){
+        Container(mobile, "Mobile App", "Xamarin", "Provides a limited subset of the Internet Banking functionality to customers via their mobile device.")
+    }
+
+    Deployment_Node(comp, "Customer's computer", "Mircosoft Windows or Apple macOS"){
+        Deployment_Node(browser, "Web Browser", "Google Chrome, Mozilla Firefox,<br/> Apple Safari or Microsoft Edge"){
+            Container(spa, "Single Page Application", "JavaScript and Angular", "Provides all of the Internet Banking functionality to customers via their web browser.")
+        }
+    }
+
+    Deployment_Node(plc, "Big Bank plc", "Big Bank plc data center"){
+        Deployment_Node(dn, "bigbank-api*** x8", "Ubuntu 16.04 LTS"){
+            Deployment_Node(apache, "Apache Tomcat", "Apache Tomcat 8.x"){
+                Container(api, "API Application", "Java and Spring MVC", "Provides Internet Banking functionality via a JSON/HTTPS API.")
+            }
+        }
+        Deployment_Node(bb2, "bigbank-web*** x4", "Ubuntu 16.04 LTS"){
+            Deployment_Node(apache2, "Apache Tomcat", "Apache Tomcat 8.x"){
+                Container(web, "Web Application", "Java and Spring MVC", "Delivers the static content and the Internet Banking single page application.")
+            }
+        }
+        Deployment_Node(bigbankdb01, "bigbank-db01", "Ubuntu 16.04 LTS"){
+            Deployment_Node(oracle, "Oracle - Primary", "Oracle 12c"){
+                ContainerDb(db, "Database", "Relational Database Schema", "Stores user registration information, hashed authentication credentials, access logs, etc.")
+            }
+        }
+        Deployment_Node(bigbankdb02, "bigbank-db02", "Ubuntu 16.04 LTS") {
+            Deployment_Node(oracle2, "Oracle - Secondary", "Oracle 12c") {
+                ContainerDb(db2, "Database", "Relational Database Schema", "Stores user registration information, hashed authentication credentials, access logs, etc.")
+            }
+        }
+    }
+
+    Rel(mobile, api, "Makes API calls to", "json/HTTPS")
+    Rel(spa, api, "Makes API calls to", "json/HTTPS")
+    Rel_U(web, spa, "Delivers to the customer's web browser")
+    Rel(api, db, "Reads from and writes to", "JDBC")
+    Rel(api, db2, "Reads from and writes to", "JDBC")
+    Rel_R(db, db2, "Replicates data to")
+
+    UpdateRelStyle(spa, api, $offsetY="-40")
+    UpdateRelStyle(web, spa, $offsetY="-40")
+    UpdateRelStyle(api, db, $offsetY="-20", $offsetX="5")
+    UpdateRelStyle(api, db2, $offsetX="-40", $offsetY="-20")
+    UpdateRelStyle(db, db2, $offsetY="-10")
+     </pre>
+
+    <hr />
+
+    <script src="./mermaid.js"></script>
+    <script>
+      const ALLOWED_TAGS = [
+        'a',
+        'b',
+        'blockquote',
+        'br',
+        'dd',
+        'div',
+        'dl',
+        'dt',
+        'em',
+        'foreignObject',
+        'h1',
+        'h2',
+        'h3',
+        'h4',
+        'h5',
+        'h6',
+        'h7',
+        'h8',
+        'hr',
+        'i',
+        'li',
+        'ul',
+        'ol',
+        'p',
+        'pre',
+        'span',
+        'strike',
+        'strong',
+        'table',
+        'tbody',
+        'td',
+        'tfoot',
+        'th',
+        'thead',
+        'tr',
+      ];
+      mermaid.initialize({
+        theme: 'forest',
+        // themeCSS: '.node rect { fill: red; }',
+        logLevel: 3,
+        securityLevel: 'loose',
+        flowchart: { curve: 'basis' },
+        gantt: { axisFormat: '%m/%d/%Y' },
+        sequence: { actorMargin: 50 },
+        dompurifyConfig: {
+          USE_PROFILES: {
+            svg: true,
+          },
+          ADD_TAGS: ALLOWED_TAGS,
+          ADD_ATTR: ['transform-origin'],
+        },
+        // sequenceDiagram: { actorMargin: 300 } // deprecated
+      });
+    </script>
+    <script>
+      function testClick(nodeId) {
+        console.log('clicked', nodeId);
+        var originalBgColor = document.querySelector('body').style.backgroundColor;
+        document.querySelector('body').style.backgroundColor = 'yellow';
+        setTimeout(function () {
+          document.querySelector('body').style.backgroundColor = originalBgColor;
+        }, 100);
+      }
+    </script>
+    <script>
+      const testLineEndings = (test, input) => {
+        try {
+          mermaid.render(test, input, () => {
+            //no-op
+          });
+        } catch (err) {
+          console.error('Error in %s:\n\n%s', test, err);
+        }
+      };
+
+      testLineEndings('CR', 'graph LR\rsubgraph CR\rA --> B\rend');
+      testLineEndings('LF', 'graph LR\nsubgraph LF\nA --> B\nend');
+      testLineEndings('CRLF', 'graph LR\r\nsubgraph CRLF\r\nA --> B\r\nend');
+    </script>
+  </body>
+</html>

demos/classchart.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <title>Mermaid Quick Test Page</title>
+    <title>Class diagrams Mermaid Quick Test Page</title>
     <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
     <style>
       div.mermaid {
@@ -16,34 +16,125 @@
   <body>
     <pre class="mermaid">
 		classDiagram
-		title Animal Diagram
-		accDescription The animal class diagram
-		Animal <|-- Duck
-		Animal <|-- Fish
-		Animal <|-- Zebra
-		Animal : +int age
-		Animal : +String gender
-		Animal: +isMammal()
-		Animal: +mate()
-		class Duck{
-			+String beakColor
-			+swim()
-			+quack()
-		}
-		class Fish{
-			-int sizeInFeet
-			-canEat()
-		}
-		class Zebra{
-			+bool is_wild
-			+run()
-		}
+      accTitle: Demo Class Diagram
+      accDescr: This class diagram show the abstract Animal class, and 3 classes that inherit from it: Duck, Fish, and Zebra.
+
+      Animal <|-- Duck
+      Animal <|-- Fish
+      Animal <|-- Zebra
+      Animal : +int age
+      Animal : +String gender
+      Animal: +isMammal()
+      Animal: +mate()
+
+      class Duck{
+        +String beakColor
+        +swim()
+        +quack()
+      }
+      class Fish{
+        -int sizeInFeet
+        -canEat()
+      }
+      class Zebra{
+        +bool is_wild
+        +run()
+      }
+
     </pre>
 
+    <hr />
+    <pre class="mermaid">
+    classDiagram
+    Class01 <|-- AveryLongClass : Cool
+
+    &lt;&lt;interface&gt;&gt; Class01
+    Class03 "0" *-- "0..n" Class04
+    Class05 "1" o-- "many" Class06
+    Class07 .. Class08
+    Class09 "many" --> "1" C2 : Where am i?
+    Class09 "0" --* "1..n" C3
+    Class09 --|> Class07
+    Class07 : equals()
+    Class07 : Object[] elementData
+    Class01 : #size()
+    Class01 : -int chimp
+    Class01 : +int gorilla
+    Class08 <--> C2: Cool label
+      class Class10 {
+      &lt;&lt;service&gt;&gt;
+      int id
+      size()
+      }
+    </pre>
+    <hr />
+    <pre class="mermaid">
+    classDiagram
+    class Class01~T~
+    Class01 : #size()
+    Class01 : -int chimp
+    Class01 : +int gorilla
+    class Class10~T~ {
+    &lt;&lt;service&gt;&gt;
+    int id
+    size()
+    }
+    </pre>
+    <hr />
+    <pre class="mermaid">
+    classDiagram
+    Class01~T~ <|-- AveryLongClass : Cool
+    &lt;&lt;interface&gt;&gt; Class01
+    Class03~T~ "0" *-- "0..n" Class04
+    Class05 "1" o-- "many" Class06
+    Class07~T~ .. Class08
+    Class09 "many" --> "1" C2 : Where am i?
+      Class09 "0" --* "1..n" C3
+      Class09 --|> Class07
+      Class07 : equals()
+      Class07 : Object[] elementData
+      Class01 : #size()
+      Class01 : -int chimp
+      Class01 : +int gorilla
+      Class08 <--> C2: Cool label
+        class Class10 {
+        &lt;&lt;service&gt;&gt;
+        int id
+        size()
+        }
+    </pre>
+    <hr />
+    <pre class="mermaid">
+    classDiagram
+    Interface1 ()-- Interface1Impl
+    </pre>
+    <hr />
+    <pre class="mermaid">
+    classDiagram
+    direction LR
+    Animal ()-- Dog
+    Dog : bark()
+    Dog : species()
+    </pre>
+    <hr />
+    <pre class="mermaid">
+    classDiagram
+    direction RL
+    Fruit ()-- Apple
+    Apple : color()
+    Apple : -int leafCount()
+    Fruit ()-- Pineapple
+    Pineapple : color()
+    Pineapple : -int leafCount()
+    Pineapple : -int spikeCount()
+    </pre>
+
+    <hr />
+
     <script src="./mermaid.js"></script>
     <script>
       mermaid.initialize({
-        theme: 'forest',
+        theme: 'default',
         // themeCSS: '.node rect { fill: red; }',
         logLevel: 3,
         securityLevel: 'loose',

demos/dataflowchart.html

@@ -16,6 +16,8 @@
     <h2>Data Flow Diagram Example</h2>
     <pre class="mermaid">
     flowchart LR
+      accTitle: A simple linear flowchart.
+      accDescr: A Database has input to a circle System has output to a square Customer.
       DataStore[|borders:tb|Database] -->|input| Process((System)) -->|output| Entity[Customer];
     </pre>
 

demos/er.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <title>Mermaid Quick Test Page</title>
+    <title>ER diagram | Mermaid Quick Test Page</title>
     <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
     <style>
       div.mermaid {
@@ -15,18 +15,47 @@
 
   <body>
     <pre class="mermaid">
+
 erDiagram
-title This is a title
-accDescription Test a description
-CUSTOMER ||--o{ ORDER : places
-ORDER ||--|{ LINE-ITEM : contains
-CUSTOMER }|..|{ DELIVERY-ADDRESS : uses
+  %% title This is a title
+  %% accDescription Test a description
+
+  "Person . CUSTOMER"||--o{ ORDER : places
+
+  ORDER ||--|{ "€£LINE_ITEM ¥" : contains
+
+  "Person . CUSTOMER" }|..|{ "Address//StreetAddress::[DELIVERY ADDRESS]" : uses
+
+  "Address//StreetAddress::[DELIVERY ADDRESS]" {
+      int customerID FK
+      string line1 "this is the first address line comment"
+      string line2
+      string city
+      string region
+      string state
+      string postal_code
+      string country
+      }
+
+      "a_~`!@#$^&*()-_=+[]{}|/;:'.?¡⁄™€£‹¢›∞fi§‡•°ª·º‚≠±œŒ∑„®†ˇ¥Á¨ˆˆØπ∏“«»åÅßÍ∂΃ϩ˙Ó∆Ô˚¬Ò…ÚæÆΩ¸≈π˛çÇ√◊∫ı˜µÂ≤¯≥˘÷¿" {
+        string name "this is an entity with an absurd name just to show characters that are now acceptable as long as the name is in double quotes"
+      }
+
+      "€£LINE_ITEM ¥" {
+        int orderID FK
+        int currencyId FK
+        number price
+        number quantity
+        number adjustment
+        number final_price
+      }
     </pre>
 
-    <script src="./mermaid.js"></script>
-    <script>
+    <script type="module">
+      import mermaid from '../src/mermaid';
       mermaid.initialize({
-        theme: 'forest',
+        theme: 'default',
+
         // themeCSS: '.node rect { fill: red; }',
         logLevel: 3,
         securityLevel: 'loose',

demos/flowchart.html

@@ -19,6 +19,9 @@
     <h3>graph</h3>
     <pre class="mermaid">
     graph LR
+      accTitle: This is a complicated flow
+      accDescr: This is the descriptoin for the complicated flow.
+
     sid-B3655226-6C29-4D00-B685-3D5C734DC7E1["
 
     提交申请
@@ -220,25 +223,25 @@
     <h3>graph</h3>
     <pre class="mermaid">
     graph TD
-    title What to buy
-    accDescription Options of what to buy with Christmas money
-    A[Christmas] -->|Get money| B(Go shopping)
-    B --> C{Let me thinksssssx<br/>sssssssssssssssssssuuu<br />tttsssssssssssssssssssssss}
-    C -->|One| D[Laptop]
-    C -->|Two| E[iPhone]
-    C -->|Three| F[Car]
+      accTitle: What to buy
+      accDescr: Options of what to buy with Christmas money
+      A[Christmas] -->|Get money| B(Go shopping)
+      B --> C{Let me thinksssssx<br/>sssssssssssssssssssuuu<br />tttsssssssssssssssssssssss}
+      C -->|One| D[Laptop]
+      C -->|Two| E[iPhone]
+      C -->|Three| F[Car]
   </pre>
 
     <h3>flowchart</h3>
     <pre class="mermaid">
     flowchart TD
-    title What to buy
-    accDescription Options of what to buy with Christmas money
-    A[Christmas] -->|Get money| B(Go shopping)
-    B --> C{Let me thinksssssx<br/>sssssssssssssssssssuuu<br />tttsssssssssssssssssssssss}
-    C -->|One| D[Laptop]
-    C -->|Two| E[iPhone]
-    C -->|Three| F[Car]
+      accTitle: What to buy
+      accDescr: Options of what to buy with Christmas money
+      A[Christmas] -->|Get money| B(Go shopping)
+      B --> C{Let me thinksssssx<br/>sssssssssssssssssssuuu<br />tttsssssssssssssssssssssss}
+      C -->|One| D[Laptop]
+      C -->|Two| E[iPhone]
+      C -->|Three| F[Car]
   </pre>
 
     <hr />
@@ -1087,6 +1090,384 @@
 
     <hr />
 
+    <hr />
+
+    <pre class="mermaid">
+    graph LR
+    sid-B3655226-6C29-4D00-B685-3D5C734DC7E1["
+
+    提交申请
+    熊大
+    "];
+    class sid-B3655226-6C29-4D00-B685-3D5C734DC7E1 node-executed;
+    sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A["
+    负责人审批
+    强子
+    "];
+    class sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A node-executed;
+    sid-E27C0367-E6D6-497F-9736-3CDC21FDE221["
+    DBA审批
+    强子
+    "];
+    class sid-E27C0367-E6D6-497F-9736-3CDC21FDE221 node-executed;
+    sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD["
+    SA审批
+    阿美
+    "];
+    class sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD node-executed;
+    sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7["
+    主管审批
+    光头强
+    "];
+    class sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7 node-executed;
+    sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89["
+    DBA确认
+    强子
+    "];
+    class sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89 node-executed;
+    sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937["
+    SA确认
+    阿美
+    "];
+    class sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937 node-executed;
+    sid-4FC27B48-A6F9-460A-A675-021F5854FE22["
+    结束
+    "];
+    class sid-4FC27B48-A6F9-460A-A675-021F5854FE22 node-executed;
+    sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E["
+    SA执行1
+    强子
+    "];
+    class sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E node-executed;
+    sid-6C2120F3-D940-4958-A067-0903DCE879C4["
+    SA执行2
+    强子
+    "];
+    class sid-6C2120F3-D940-4958-A067-0903DCE879C4 node-executed;
+    sid-9180E2A0-5C4B-435F-B42F-0D152470A338["
+    DBA执行1
+    强子
+    "];
+    class sid-9180E2A0-5C4B-435F-B42F-0D152470A338 node-executed;
+    sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD["
+    DBA执行3
+    强子
+    "];
+    class sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD node-executed;
+    sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756["
+    DBA执行2
+    强子
+    "];
+    class sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756 node-executed;
+    sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93["
+    DBA执行4
+    强子
+    "];
+    class sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93 node-executed;
+    sid-1897B30A-9C5C-4D5B-B80B-76A038785070["
+    负责人确认
+    梁静茹
+    "];
+    class sid-1897B30A-9C5C-4D5B-B80B-76A038785070 node-executed;
+    sid-B3655226-6C29-4D00-B685-3D5C734DC7E1-->sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7;
+    sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A-->sid-1897B30A-9C5C-4D5B-B80B-76A038785070;
+    sid-E27C0367-E6D6-497F-9736-3CDC21FDE221-->sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89;
+    sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD-->sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937;
+    sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E-->sid-6C2120F3-D940-4958-A067-0903DCE879C4;
+    sid-9180E2A0-5C4B-435F-B42F-0D152470A338-->sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756;
+    sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD-->sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93;
+    sid-6C2120F3-D940-4958-A067-0903DCE879C4-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
+    sid-1897B30A-9C5C-4D5B-B80B-76A038785070-->sid-4FC27B48-A6F9-460A-A675-021F5854FE22;
+    sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937-->sid-19DD9E9F-98C1-44EE-B604-842AFEE76F1E;
+    sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89-->sid-9180E2A0-5C4B-435F-B42F-0D152470A338;
+    sid-A1B3CD96-7697-4D7C-BEAA-73D187B1BE89-->sid-03A2C3AC-5337-48A5-B154-BB3FD0EC8DAD;
+    sid-D5E1F2F4-306C-47A2-BF74-F66E3D769756-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
+    sid-8C3F2F1D-F014-4F99-B966-095DC1A2BD93-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
+    sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-BED98281-9585-4D1B-934E-BD1AC6AC0EFD;
+    sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-E27C0367-E6D6-497F-9736-3CDC21FDE221;
+    sid-3E35A7FF-A2F4-4E07-9247-DBF884C81937-->sid-6C2120F3-D940-4958-A067-0903DCE879C4;
+    sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-4DA958A0-26D9-4D47-93A7-70F39FD7D51A;
+    sid-7CE72B24-E0C1-46D3-8132-8BA66BE05AA7-->sid-4FC27B48-A6F9-460A-A675-021F5854FE22;
+    </pre>
+    <pre class="mermaid">
+    graph TD
+    A[Christmas] -->|Get money| B(Go shopping)
+    B --> C{Let me thinksssssx<br />sssssssssssssssssssuuu<br />tttsssssssssssssssssssssss}
+    C -->|One| D[Laptop]
+    C -->|Two| E[iPhone]
+    C -->|Three| F[Car]
+    </pre>
+    <pre class="mermaid">
+    graph TD
+    A[/Christmas\]
+    A -->|Get money| B[\Go shopping/]
+    B --> C{Let me thinksssss<br />ssssssssssssssssssssss<br />sssssssssssssssssssssssssss}
+    C -->|One| D[/Laptop/]
+    C -->|Two| E[\iPhone\]
+    C -->|Three| F[Car]
+    </pre>
+    <pre class="mermaid">
+    graph LR
+    47(SAM.CommonFA.FMESummary)-->48(SAM.CommonFA.CommonFAFinanceBudget)
+    37(SAM.CommonFA.BudgetSubserviceLineVolume)-->48(SAM.CommonFA.CommonFAFinanceBudget)
+    35(SAM.CommonFA.PopulationFME)-->47(SAM.CommonFA.FMESummary)
+    41(SAM.CommonFA.MetricCost)-->47(SAM.CommonFA.FMESummary)
+    44(SAM.CommonFA.MetricOutliers)-->47(SAM.CommonFA.FMESummary)
+    46(SAM.CommonFA.MetricOpportunity)-->47(SAM.CommonFA.FMESummary)
+    40(SAM.CommonFA.OPVisits)-->47(SAM.CommonFA.FMESummary)
+    38(SAM.CommonFA.CommonFAFinanceRefund)-->47(SAM.CommonFA.FMESummary)
+    43(SAM.CommonFA.CommonFAFinancePicuDays)-->47(SAM.CommonFA.FMESummary)
+    42(SAM.CommonFA.CommonFAFinanceNurseryDays)-->47(SAM.CommonFA.FMESummary)
+    45(SAM.CommonFA.MetricPreOpportunity)-->46(SAM.CommonFA.MetricOpportunity)
+    35(SAM.CommonFA.PopulationFME)-->45(SAM.CommonFA.MetricPreOpportunity)
+    41(SAM.CommonFA.MetricCost)-->45(SAM.CommonFA.MetricPreOpportunity)
+    41(SAM.CommonFA.MetricCost)-->44(SAM.CommonFA.MetricOutliers)
+    39(SAM.CommonFA.ChargeDetails)-->43(SAM.CommonFA.CommonFAFinancePicuDays)
+    39(SAM.CommonFA.ChargeDetails)-->42(SAM.CommonFA.CommonFAFinanceNurseryDays)
+    39(SAM.CommonFA.ChargeDetails)-->41(SAM.CommonFA.MetricCost)
+    39(SAM.CommonFA.ChargeDetails)-->40(SAM.CommonFA.OPVisits)
+    35(SAM.CommonFA.PopulationFME)-->39(SAM.CommonFA.ChargeDetails)
+    36(SAM.CommonFA.PremetricCost)-->39(SAM.CommonFA.ChargeDetails)
+    </pre>
+    <pre class="mermaid">
+    graph TD
+    9e122290_1ec3_e711_8c5a_005056ad0002("fa:fa-creative-commons My System | Test Environment")
+    82072290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Business Logic Server:Service 1")
+    db052290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Business Logic Server:Service 2")
+    4e112290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Report Server:Service 1")
+    30122290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Shared Report Server:Service 2")
+    5e112290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Dedicated Test Business Logic Server:Service 1")
+    c1112290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs Dedicated Test Business Logic Server:Service 2")
+    b7042290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\SharedDbInstance].[SupportDb]")
+    8f102290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\SharedDbInstance].[DevelopmentDb]")
+    0e102290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\SharedDbInstance].[TestDb]")
+    07132290_1ec3_e711_8c5a_005056ad0002("fa:fa-circle [DBServer\SharedDbInstance].[SharedReportingDb]")
+    c7072290_1ec3_e711_8c5a_005056ad0002("fa:fa-server Shared Business Logic Server")
+    ca122290_1ec3_e711_8c5a_005056ad0002("fa:fa-server Shared Report Server")
+    68102290_1ec3_e711_8c5a_005056ad0002("fa:fa-server Dedicated Test Business Logic Server")
+    f4112290_1ec3_e711_8c5a_005056ad0002("fa:fa-database [DBServer\SharedDbInstance]")
+    d6072290_1ec3_e711_8c5a_005056ad0002("fa:fa-server DBServer")
+    71082290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs DBServer\:MSSQLSERVER")
+    c0102290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs DBServer\:SQLAgent")
+    9a072290_1ec3_e711_8c5a_005056ad0002("fa:fa-cogs DBServer\:SQLBrowser")
+    1d0a2290_1ec3_e711_8c5a_005056ad0002("fa:fa-server VmHost1")
+    200a2290_1ec3_e711_8c5a_005056ad0002("fa:fa-server VmHost2")
+    1c0a2290_1ec3_e711_8c5a_005056ad0002("fa:fa-server VmHost3")
+    9e122290_1ec3_e711_8c5a_005056ad0002-->82072290_1ec3_e711_8c5a_005056ad0002
+    9e122290_1ec3_e711_8c5a_005056ad0002-->db052290_1ec3_e711_8c5a_005056ad0002
+    9e122290_1ec3_e711_8c5a_005056ad0002-->4e112290_1ec3_e711_8c5a_005056ad0002
+    9e122290_1ec3_e711_8c5a_005056ad0002-->30122290_1ec3_e711_8c5a_005056ad0002
+    9e122290_1ec3_e711_8c5a_005056ad0002-->5e112290_1ec3_e711_8c5a_005056ad0002
+    9e122290_1ec3_e711_8c5a_005056ad0002-->c1112290_1ec3_e711_8c5a_005056ad0002
+    82072290_1ec3_e711_8c5a_005056ad0002-->b7042290_1ec3_e711_8c5a_005056ad0002
+    82072290_1ec3_e711_8c5a_005056ad0002-->8f102290_1ec3_e711_8c5a_005056ad0002
+    82072290_1ec3_e711_8c5a_005056ad0002-->0e102290_1ec3_e711_8c5a_005056ad0002
+    82072290_1ec3_e711_8c5a_005056ad0002-->c7072290_1ec3_e711_8c5a_005056ad0002
+    db052290_1ec3_e711_8c5a_005056ad0002-->c7072290_1ec3_e711_8c5a_005056ad0002
+    db052290_1ec3_e711_8c5a_005056ad0002-->82072290_1ec3_e711_8c5a_005056ad0002
+    4e112290_1ec3_e711_8c5a_005056ad0002-->b7042290_1ec3_e711_8c5a_005056ad0002
+    4e112290_1ec3_e711_8c5a_005056ad0002-->8f102290_1ec3_e711_8c5a_005056ad0002
+    4e112290_1ec3_e711_8c5a_005056ad0002-->0e102290_1ec3_e711_8c5a_005056ad0002
+    4e112290_1ec3_e711_8c5a_005056ad0002-->07132290_1ec3_e711_8c5a_005056ad0002
+    4e112290_1ec3_e711_8c5a_005056ad0002-->ca122290_1ec3_e711_8c5a_005056ad0002
+    30122290_1ec3_e711_8c5a_005056ad0002-->ca122290_1ec3_e711_8c5a_005056ad0002
+    30122290_1ec3_e711_8c5a_005056ad0002-->4e112290_1ec3_e711_8c5a_005056ad0002
+    5e112290_1ec3_e711_8c5a_005056ad0002-->8f102290_1ec3_e711_8c5a_005056ad0002
+    5e112290_1ec3_e711_8c5a_005056ad0002-->68102290_1ec3_e711_8c5a_005056ad0002
+    c1112290_1ec3_e711_8c5a_005056ad0002-->68102290_1ec3_e711_8c5a_005056ad0002
+    c1112290_1ec3_e711_8c5a_005056ad0002-->5e112290_1ec3_e711_8c5a_005056ad0002
+    b7042290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
+    8f102290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
+    0e102290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
+    07132290_1ec3_e711_8c5a_005056ad0002-->f4112290_1ec3_e711_8c5a_005056ad0002
+    c7072290_1ec3_e711_8c5a_005056ad0002-->1d0a2290_1ec3_e711_8c5a_005056ad0002
+    ca122290_1ec3_e711_8c5a_005056ad0002-->200a2290_1ec3_e711_8c5a_005056ad0002
+    68102290_1ec3_e711_8c5a_005056ad0002-->1c0a2290_1ec3_e711_8c5a_005056ad0002
+    f4112290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
+    f4112290_1ec3_e711_8c5a_005056ad0002-->71082290_1ec3_e711_8c5a_005056ad0002
+    f4112290_1ec3_e711_8c5a_005056ad0002-->c0102290_1ec3_e711_8c5a_005056ad0002
+    f4112290_1ec3_e711_8c5a_005056ad0002-->9a072290_1ec3_e711_8c5a_005056ad0002
+    d6072290_1ec3_e711_8c5a_005056ad0002-->1c0a2290_1ec3_e711_8c5a_005056ad0002
+    71082290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
+    c0102290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
+    c0102290_1ec3_e711_8c5a_005056ad0002-->71082290_1ec3_e711_8c5a_005056ad0002
+    9a072290_1ec3_e711_8c5a_005056ad0002-->d6072290_1ec3_e711_8c5a_005056ad0002
+    9a072290_1ec3_e711_8c5a_005056ad0002-->71082290_1ec3_e711_8c5a_005056ad0002
+    </pre>
+    <pre class="mermaid">
+    graph TB
+    subgraph One
+    a1-->a2
+    end
+    </pre>
+    <pre class="mermaid">
+    graph TB
+    A
+    B
+    subgraph foo[Foo SubGraph]
+    C
+    D
+    end
+    subgraph bar[Bar SubGraph]
+    E
+    F
+    end
+    G
+
+    A-->B
+    B-->C
+    C-->D
+    B-->D
+    D-->E
+    E-->A
+    E-->F
+    F-->D
+    F-->G
+    B-->G
+    G-->D
+
+    style foo fill:#F99,stroke-width:2px,stroke:#F0F,color:darkred
+    style bar fill:#999,stroke-width:10px,stroke:#0F0,color:blue
+    </pre>
+    <pre class="mermaid">
+    graph LR
+    456ac9b0d15a8b7f1e71073221059886[1051 AAA fa:fa-check]
+    f7f580e11d00a75814d2ded41fe8e8fe[1141 BBB fa:fa-check]
+    81dc9bdb52d04dc20036dbd8313ed055[1234 CCC fa:fa-check]
+    456ac9b0d15a8b7f1e71073221059886 -->|Node| f7f580e11d00a75814d2ded41fe8e8fe
+    f7f580e11d00a75814d2ded41fe8e8fe -->|Node| 81dc9bdb52d04dc20036dbd8313ed055
+    click 456ac9b0d15a8b7f1e71073221059886 "/admin/user/view?id=1051" "AAA
+    6000"
+    click f7f580e11d00a75814d2ded41fe8e8fe "/admin/user/view?id=1141" "BBB
+    600"
+    click 81dc9bdb52d04dc20036dbd8313ed055 "/admin/user/view?id=1234" "CCC
+    3000"
+    style 456ac9b0d15a8b7f1e71073221059886 fill:#f9f,stroke:#333,stroke-width:4px
+    </pre>
+    <pre class="mermaid">
+    graph TD
+    A[Christmas] -->|Get money| B(Go shopping)
+    B --> C{{Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or something to get around?}}
+    C -->|One| D[Laptop]
+    C -->|Two| E[iPhone]
+    C -->|Three| F[Car]
+    click A "index.html#link-clicked" "link test"
+    click B testClick "click test"
+    classDef someclass fill:#f96;
+    class A someclass;
+    class C someclass;
+    </pre>
+    <pre class="mermaid">
+    graph TD
+    A([stadium shape test])
+    A -->|Get money| B([Go shopping])
+    B --> C([Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or something to get around?])
+    C -->|One| D([Laptop])
+    C -->|Two| E([iPhone])
+    C -->|Three| F([Car<br />wroom wroom])
+    click A "index.html#link-clicked" "link test"
+    click B testClick "click test"
+    classDef someclass fill:#f96;
+    class A someclass;
+    class C someclass;
+    </pre>
+    <pre class="mermaid">
+    graph LR
+    A[[subroutine shape test]]
+    A -->|Get money| B[[Go shopping]]
+    B --> C[[Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or something to get around?]]
+    C -->|One| D[[Laptop]]
+    C -->|Two| E[[iPhone]]
+    C -->|Three| F[[Car<br />wroom wroom]]
+    click A "index.html#link-clicked" "link test"
+    click B testClick "click test"
+    classDef someclass fill:#f96;
+    class A someclass;
+    class C someclass;
+    </pre>
+    <pre class="mermaid">
+    graph LR
+    A[(cylindrical<br />shape<br />test)]
+    A -->|Get money| B1[(Go shopping 1)]
+    A -->|Get money| B2[(Go shopping 2)]
+    A -->|Get money| B3[(Go shopping 3)]
+    C[(Let me think...<br />Do I want something for work,<br />something to spend every free second with,<br />or something to get around?)]
+    B1 --> C
+    B2 --> C
+    B3 --> C
+    C -->|One| D[(Laptop)]
+    C -->|Two| E[(iPhone)]
+    C -->|Three| F[(Car)]
+    click A "index.html#link-clicked" "link test"
+    click B testClick "click test"
+    classDef someclass fill:#f96;
+    class A someclass;
+    </pre>
+    <pre class="mermaid">
+    graph LR
+    A1[Multi<br>Line] -->|Multi<br>Line| B1(Multi<br>Line)
+    C1[Multi<br />Line] -->|Multi<br />Line| D1(Multi<br />Line)
+    E1[Multi<br />Line] -->|Multi<br />Line| F1(Multi<br />Line)
+    A2[Multi<br>Line] -->|Multi<br>Line| B2(Multi<br>Line)
+    C2[Multi<br />Line] -->|Multi<br />Line| D2(Multi<br />Line)
+    E2[Multi<br />Line] -->|Multi<br />Line| F2(Multi<br />Line)
+    linkStyle 0 stroke:DarkGray,stroke-width:2px
+    linkStyle 1 stroke:DarkGray,stroke-width:2px
+    linkStyle 2 stroke:DarkGray,stroke-width:2px
+    </pre>
+    <pre class="mermaid">
+    graph LR
+    A(( )) -->|step 1| B(( ))
+    B(( )) -->|step 2| C(( ))
+    C(( )) -->|step 3| D(( ))
+    linkStyle 1 stroke:greenyellow,stroke-width:2px
+    style C fill:greenyellow,stroke:green,stroke-width:4px
+    </pre>
+    <pre class="mermaid">
+    graph TB
+    TITLE["Link Click Events<br>(click the nodes below)"]
+    A["link test (open in same tab)"]
+    B["link test (open in new tab)"]
+    C[anchor test]
+    D[mailto test]
+    E[other protocol test]
+    F[script test]
+    TITLE --> A & B & C & D & E & F
+    click A "https://mermaid-js.github.io/mermaid/#/" "link test (open in same tab)"
+    click B "https://mermaid-js.github.io/mermaid/#/" "link test (open in new tab)" _blank
+    click C "#link-clicked"
+    click D "mailto:user@user.user" "mailto test"
+    click E "notes://do-your-thing/id" "other protocol test"
+    click F "javascript:alert('test')" "script test"
+    </pre>
+    <hr />
+    <pre class="mermaid">
+    graph LR
+    A[red<br>text] -->|red<br>text| B(blue<br>text)
+    C[/red<br />text/] -->|blue<br />text| D{blue<br />text}
+    E{{default<br />style}} -->|default<br />style| F([default<br />style])
+    linkStyle default color:Sienna;
+    linkStyle 0 color:red;
+    linkStyle 1 stroke:DarkGray,stroke-width:2px,color:#0000ff
+    style A color:red;
+    style B color:blue;
+    style C stroke:#ff0000,fill:#ffcccc,color:#ff0000
+    style D stroke:#0000ff,fill:#ccccff,color:#0000ff
+    click B "index.html#link-clicked" "link test"
+    click D testClick "click test"
+    </pre>
+    <pre class="mermaid">
+    graph TD
+    A[myClass1] --> B[default] & C[default]
+    B[default] & C[default] --> D[myClass2]
+    classDef default stroke-width:2px,fill:none,stroke:silver
+    classDef node color:red
+    classDef myClass1 color:#0000ff
+    classDef myClass2 stroke:#0000ff,fill:#ccccff
+    class A myClass1
+    class D myClass2
+    </pre>
+
     <h1 id="link-clicked">Anchor for "link-clicked" test</h1>
 
     <script src="./mermaid.js"></script>

demos/gantt.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <title>Mermaid Quick Test Page</title>
+    <title>Gantt | Mermaid Quick Test Page</title>
     <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
     <style>
       div.mermaid {
@@ -15,21 +15,158 @@
   <body>
     <!-- accDescription Tasks for Q4 -->
     <pre class="mermaid">
-gantt
-  title A Gantt Diagram
-  accDescription Remaining Q4 Tasks
-  dateFormat  YYYY-MM-DD
-  section Section
-  A task           :a1, 2014-01-01, 30d
-  Another task     :after a1  , 20d
-  section Another
-  Task in sec      :2014-01-12  , 12d
-  another task      : 24d
+      gantt
+        title A Gantt Diagram
+        accTitle: A simple sample gantt diagram
+        accDescr: 2 sections with 2 tasks each, from 2014
+        dateFormat  YYYY-MM-DD
+        section Section
+        A task           :a1, 2014-01-01, 30d
+        Another task     :after a1  , 20d
+        section Another
+        Task in sec      :2014-01-12  , 12d
+        another task      : 24d
+    </pre>
 
+    <pre class="mermaid">
+    gantt
+      title Airworks roadmap
+      dateFormat YYYY-MM-DD
+      axisFormat %m-%d %a
+      excludes	weekends, 2021-10-01,2021-10-04,2021-10-05,2021-10-06,2021-10-07
+      includes 2021-10-09
 
-</pre
-    >
+      section Airworks 3.4.1
+      开发	:b, 2021-10-07, 5d
+      测试	:after b, 4d
+      OK  :milestore
+      section Airworks 3.4.2
+      开发	:a, 2021-10-09, 4d
+      测试	:after a, 4d
+    </pre>
+    <pre class="mermaid">
+    gantt
+    title Exclusive end dates (Manual date should end on 3d)
+    dateFormat YYYY-MM-DD
+    axisFormat %d
+    section Section1
+    2 Days: 1, 2019-01-01,2d
+    Manual Date: 2, 2019-01-01,2019-01-03
+    </pre>
+    <pre class="mermaid">
+    gantt
+    title Inclusive end dates (Manual date should end on 4th)
+    dateFormat YYYY-MM-DD
+    axisFormat %d
+    inclusiveEndDates
+    section Section1
+    2 Days: 1, 2019-01-01,2d
+    Manual Date: 2, 2019-01-01,2019-01-03
+    </pre>
+    <pre class="mermaid">
+    gantt
+    title Hide today marker (vertical line should not be visible)
+    dateFormat YYYY-MM-DD
+    axisFormat %d
+    todayMarker off
+    section Section1
+    Today: 1, -1h
+    </pre>
+    <pre class="mermaid">
+    gantt
+    title Style today marker (vertical line should be 5px wide and half-transparent blue)
+    dateFormat YYYY-MM-DD
+    axisFormat %d
+    todayMarker stroke-width:5px,stroke:#00f,opacity:0.5
+    section Section1
+    Today: 1, -1h
+    </pre>
 
+    <pre class="mermaid">
+    gantt
+    dateFormat YYYY-MM-DD
+    axisFormat %d/%m
+    title Adding GANTT diagram to mermaid
+    excludes weekdays 2014-01-10
+
+    section A section
+    Completed task :done, des1, 2014-01-06,2014-01-08
+    Active task :active, des2, 2014-01-09, 3d
+    Future task : des3, after des2, 5d
+    Future task2 : des4, after des3, 5d
+
+    section Critical tasks
+    Completed task in the critical line :crit, done, 2014-01-06,24h
+    Implement parser and jison :crit, done, after des1, 2d
+    Create tests for parser :crit, active, 3d
+    Future task in critical line :crit, 5d
+    Create tests for renderer :2d
+    Add to mermaid :1d
+
+    section Documentation
+    Describe gantt syntax :active, a1, after des1, 3d
+    Add gantt diagram to demo page :after a1 , 20h
+    Add another diagram to demo page :doc1, after a1 , 48h
+
+    section Clickable
+    Visit mermaidjs :active, cl1, 2014-01-07,2014-01-10
+    Calling a Callback (look at the console log) :cl2, after cl1, 3d
+
+    click cl1 href "https://mermaidjs.github.io/"
+    click cl2 call ganttTestClick("test", test, test)
+
+    section Last section
+    Describe gantt syntax :after doc1, 3d
+    Add gantt diagram to demo page : 20h
+    Add another diagram to demo page : 48h
+    </pre>
+    <pre class="mermaid">
+    gantt
+    dateFormat YYYY-MM-DD
+    axisFormat %d/%m
+    title GANTT diagram with multiline section titles
+    excludes weekdays 2014-01-10
+
+    section A section<br>multiline
+    Completed task : done, des1, 2014-01-06,2014-01-08
+    Active task : active, des2, 2014-01-09, 3d
+    Future task : des3, after des2, 5d
+    Future task2 : des4, after des3, 5d
+
+    section Critical tasks<br />multiline
+    Completed task in the critical line : crit, done, 2014-01-06, 24h
+    Implement parser and jison : crit, done, after des1, 2d
+    Create tests for parser : crit, active, 3d
+    Future task in critical line : crit, 5d
+    Create tests for renderer : 2d
+    Add to mermaid : 1d
+
+    section Documentation<br />multiline
+    Describe gantt syntax : active, a1, after des1, 3d
+    Add gantt diagram to demo page : after a1, 20h
+    Add another diagram to demo page : doc1, after a1, 48h
+
+    section Last section<br />multiline
+    Describe gantt syntax : after doc1, 3d
+    Add gantt diagram to demo page : 20h
+    Add another diagram to demo page : 48h
+    </pre>
+
+    <script>
+      function ganttTestClick(a, b, c) {
+        console.log('a:', a);
+        console.log('b:', b);
+        console.log('c:', c);
+      }
+      function testClick(nodeId) {
+        console.log('clicked', nodeId);
+        var originalBgColor = document.querySelector('body').style.backgroundColor;
+        document.querySelector('body').style.backgroundColor = 'yellow';
+        setTimeout(function () {
+          document.querySelector('body').style.backgroundColor = originalBgColor;
+        }, 100);
+      }
+    </script>
     <script src="./mermaid.js"></script>
     <script>
       mermaid.initialize({

demos/git.html

@@ -0,0 +1,94 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <title>Git Graphs Mermaid Quick Test Page</title>
+    <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
+    <style>
+      div.mermaid {
+        /* font-family: 'trebuchet ms', verdana, arial; */
+        font-family: 'Courier New', Courier, monospace !important;
+      }
+    </style>
+  </head>
+
+  <body>
+    <pre class="mermaid">
+    gitGraph:
+    options
+    {
+    "nodeSpacing": 50,
+    "nodeRadius": 5
+    }
+    end
+    branch master
+    commit
+    branch newbranch
+    checkout newbranch
+    commit
+    commit
+    checkout master
+    commit
+    commit
+    merge newbranch
+    </pre>
+
+    <script src="./mermaid.js"></script>
+    <script>
+      const ALLOWED_TAGS = [
+        'a',
+        'b',
+        'blockquote',
+        'br',
+        'dd',
+        'div',
+        'dl',
+        'dt',
+        'em',
+        'foreignObject',
+        'h1',
+        'h2',
+        'h3',
+        'h4',
+        'h5',
+        'h6',
+        'h7',
+        'h8',
+        'hr',
+        'i',
+        'li',
+        'ul',
+        'ol',
+        'p',
+        'pre',
+        'span',
+        'strike',
+        'strong',
+        'table',
+        'tbody',
+        'td',
+        'tfoot',
+        'th',
+        'thead',
+        'tr',
+      ];
+      mermaid.initialize({
+        theme: 'default',
+        // themeCSS: '.node rect { fill: red; }',
+        logLevel: 3,
+        securityLevel: 'loose',
+        flowchart: { curve: 'basis' },
+        gantt: { axisFormat: '%m/%d/%Y' },
+        sequence: { actorMargin: 50 },
+        dompurifyConfig: {
+          USE_PROFILES: {
+            svg: true,
+          },
+          ADD_TAGS: ALLOWED_TAGS,
+          ADD_ATTR: ['transform-origin'],
+        },
+      });
+    </script>
+  </body>
+</html>

demos/journey.html

@@ -15,16 +15,18 @@
 
   <body>
     <pre class="mermaid">
-        journey
-        title My day
-        accDescription A user journey diagram of a typical day in my life
-        section Go to work
-          Make tea: 5: Me
-          Go upstairs: 3: Me
-          Do work: 1: Me, Cat
-        section Go home
-          Go downstairs: 5: Me
-          Sit down: 5: Me
+         journey
+    title My working day
+      accTitle: Very simple journey demo
+      accDescr: 2 main sections: work and home, each with just a few tasks
+
+    section Go to work
+      Make tea: 5: Me
+      Go upstairs: 3: Me
+      Do work: 1: Me, Cat
+    section Go home
+      Go downstairs: 5: Me
+      Sit down: 3: Me
 				</pre>
 
     <script src="./mermaid.js"></script>

demos/pie.html

@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <title>Mermaid Quick Test Page</title>
+    <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
+    <style>
+      div.mermaid {
+        /* font-family: 'trebuchet ms', verdana, arial; */
+        font-family: 'Courier New', Courier, monospace !important;
+      }
+    </style>
+  </head>
+
+  <body>
+    <pre class="mermaid">
+      pie title Pets adopted by volunteers
+      accTitle: simple pie char demo
+      accDescr: pie chart with 3 sections: dogs, cats, rats. Most are dogs.
+    "Dogs" : 386
+    "Cats" : 85
+    "Rats" : 15
+    </pre>
+
+    <pre class="mermaid">
+    pie
+      title Key elements in Product X
+        accTitle: Key elements in Product X
+      accDescr: This is a pie chart showing the key elements in Product X.
+      "Calcium" : 42.96
+      "Potassium" : 50.05
+      "Magnesium" : 10.01
+      "Iron" :  5
+    </pre>
+
+    <script type="module">
+      import mermaid from '../src/mermaid';
+      mermaid.initialize({
+        theme: 'forest',
+        // themeCSS: '.node rect { fill: red; }',
+        logLevel: 3,
+        securityLevel: 'loose',
+        // flowchart: { curve: 'basis' },
+        // gantt: { axisFormat: '%m/%d/%Y' },
+        sequence: { actorMargin: 50 },
+        // sequenceDiagram: { actorMargin: 300 } // deprecated
+      });
+    </script>
+  </body>
+</html>

demos/requirements.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <title>Mermaid Quick Test Page</title>
+    <title>Requirements Mermaid Quick Test Page</title>
     <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
     <style>
       div.mermaid {
@@ -16,7 +16,9 @@
   <body>
     <pre class="mermaid">
 	requirementDiagram
-	title This is a title
+	  accTitle: Requirments demo in black and white
+		accDescr: A series of requirement boxes showing relationships among them. Has meaningless task names
+
 	requirement test_req {
 	id: 1
 	text: the test text.
@@ -84,11 +86,82 @@
 	test_req <- copies - test_entity2
 		</pre
     >
+    <hr />
+
+    <pre class="mermaid">
+    requirementDiagram
+
+    requirement An Example {
+    id: 1
+    text: the test text.
+    risk: high
+    verifymethod: test
+    }
+
+    functionalRequirement Random Name {
+    id: 1.1
+    text: the second test text.
+    risk: low
+    verifymethod: inspection
+    }
+
+    performanceRequirement Something Else {
+    id: 1.2
+    text: the third test text.
+    risk: medium
+    verifymethod: demonstration
+    }
+
+    interfaceRequirement test_req4 {
+    id: 1.2.1
+    text: the fourth test text.
+    risk: medium
+    verifymethod: analysis
+    }
+
+    physicalRequirement test_req5 {
+    id: 1.2.2
+    text: the fifth test text.
+    risk: medium
+    verifymethod: analysis
+    }
+
+    designConstraint test_req6 {
+    id: 1.2.3
+    text: really long text to test overflow. really long text to test overflow. really long text to test overflow.
+    risk: medium
+    verifymethod: analysis
+    }
+
+    element test_entity {
+    type: simulation
+    }
+
+    element test_entity2 {
+    type: word doc
+    docRef: reqs/test_entity
+    }
+
+    element test_entity3 {
+    type: "test suite"
+    docRef: github.com/all_the_tests
+    }
+
+
+    test_entity - satisfies -> Random Name
+    An Example - traces -> Random Name
+    An Example - contains -> Something Else
+    Something Else - contains -> test_req4
+    test_req4 - derives -> test_req5
+    test_req5 - refines -> test_req6
+    test_entity3 - verifies -> test_req5
+    An Example <- copies - test_entity2
+    </pre>
 
     <script src="./mermaid.js"></script>
     <script>
       mermaid.initialize({
-        theme: 'forest',
+        theme: 'neutral',
         // themeCSS: '.node rect { fill: red; }',
         logLevel: 3,
         securityLevel: 'loose',

demos/sequence.html

@@ -16,49 +16,116 @@
   <body>
     <pre class="mermaid">
 		sequenceDiagram
-		title: FancySequenceDiagram
-		accDescription Test a description
-		participant Alice
-		participant Bob
-		participant John as John<br />Second Line
-		autonumber 10 10
-		rect rgb(200, 220, 100)
-		rect rgb(200, 255, 200)
-		Alice ->> Bob: Hello Bob, how are you?
-		Bob-->>John: How about you John?
-		end
-		Bob--x Alice: I am good thanks!
-		Bob-x John: I am good thanks!
-		Note right of John: John thinks a long<br />long time, so long<br />that the text does<br />not fit on a row.
-		Bob-->Alice: Checking with John...
-		Note over John:wrap: John looks like he's still thinking, so Bob prods him a bit.
-		Bob-x John: Hey John - we're still waiting to know<br />how you're doing
-		Note over John:nowrap: John's trying hard not to break his train of thought.
-		Bob-x John:wrap: John! Are you still debating about how you're doing? How long does it take??
-		Note over John: After a few more moments, John<br />finally snaps out of it.
-		end
-		autonumber off
-		alt either this
-		Alice->>+John: Yes
-    John-->>-Alice: OK
-		else or this
-		autonumber
-		Alice->>John: No
-		else or this will happen
-		Alice->John: Maybe
-		end
-		autonumber 200
-		par this happens in parallel
-		Alice -->> Bob: Parallel message 1
-		and
-		Alice -->> John: Parallel message 2
-		end
+			accTitle: test the accTitle
+			accDescr: Test a description
+
+			participant Alice
+			participant Bob
+			participant John as John<br />Second Line
+			autonumber 10 10
+			rect rgb(200, 220, 100)
+			rect rgb(200, 255, 200)
+
+			Alice ->> Bob: Hello Bob, how are you?
+			Bob-->>John: How about you John?
+			end
+
+			Bob--x Alice: I am good thanks!
+			Bob-x John: I am good thanks!
+			Note right of John: John thinks a long<br />long time, so long<br />that the text does<br />not fit on a row.
+
+			Bob-->Alice: Checking with John...
+			Note over John:wrap: John looks like he's still thinking, so Bob prods him a bit.
+			Bob-x John: Hey John - we're still waiting to know<br />how you're doing
+			Note over John:nowrap: John's trying hard not to break his train of thought.
+			Bob-x John:wrap: John! Are you still debating about how you're doing? How long does it take??
+			Note over John: After a few more moments, John<br />finally snaps out of it.
+			end
+
+			autonumber off
+			alt either this
+			Alice->>+John: Yes
+			John-->>-Alice: OK
+			else or this
+			autonumber
+			Alice->>John: No
+			else or this will happen
+			Alice->John: Maybe
+			end
+			autonumber 200
+			par this happens in parallel
+			Alice -->> Bob: Parallel message 1
+			and
+			Alice -->> John: Parallel message 2
+			end
 	</pre>
 
+    <pre class="mermaid">
+    sequenceDiagram
+      accTitle: Sequence diagram title is here
+      accDescr: Hello friends
+
+    participant Alice
+    participant Bob
+    participant John as John<br />Second Line
+    rect rgb(200, 220, 100)
+    rect rgb(200, 255, 200)
+    Alice ->> Bob: Hello Bob, how are you?
+    Bob-->>John: How about you John?
+    end
+    Bob--x Alice: I am good thanks!
+    Bob-x John: I am good thanks!
+    Note right of John: John thinks a long<br />long time, so long<br />that the text does<br />not fit on a row.
+    Bob-->Alice: Checking with John...
+    Note over John:wrap: John looks like he's still thinking, so Bob prods him a bit.
+    Bob-x John: Hey John - we're still waiting to know<br />how you're doing
+    Note over John:nowrap: John's trying hard not to break his train of thought.
+    Bob-x John:wrap: John! Are you still debating about how you're doing? How long does it take??
+    Note over John: After a few more moments, John<br />finally snaps out of it.
+    end
+    alt either this
+    Alice->>John: Yes
+    else or this
+    Alice->>John: No
+    else or this will happen
+    Alice->John: Maybe
+    end
+    par this happens in parallel
+    Alice -->> Bob: Parallel message 1
+    and
+    Alice -->> John: Parallel message 2
+    end
+    </pre>
+    <pre class="mermaid">
+    sequenceDiagram
+    participant 1 as multiline<br>using #lt;br#gt;
+    participant 2 as multiline<br />using #lt;br/#gt;
+    participant 3 as multiline<br />using #lt;br /#gt;
+    participant 4 as multiline<br />using #lt;br /#gt;
+    1->>2: multiline<br>using #lt;br#gt;
+    note right of 2: multiline<br>using #lt;br#gt;
+    2->>3: multiline<br />using #lt;br/#gt;
+    note right of 3: multiline<br />using #lt;br/#gt;
+    3->>4: multiline<br />using #lt;br /#gt;
+    note right of 4: multiline<br />using #lt;br /#gt;
+    4->>1: multiline<br />using #lt;br /#gt;
+    note right of 1: multiline<br />using #lt;br /#gt;
+    </pre>
+    <pre class="mermaid">
+    sequenceDiagram
+    autonumber
+    Alice->>John: Hello John,<br>how are you?
+    autonumber 50 10
+    Alice->>John: John,<br />can you hear me?
+    John-->>Alice: Hi Alice,<br />I can hear you!
+    autonumber off
+    John-->>Alice: I feel great!
+    </pre>
+
     <script src="./mermaid.js"></script>
     <script>
       mermaid.initialize({
-        theme: 'forest',
+        theme: 'base',
         // themeCSS: '.node rect { fill: red; }',
         logLevel: 3,
         securityLevel: 'loose',

demos/state.html

@@ -3,7 +3,7 @@
   <head>
     <meta charset="utf-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
-    <title>Mermaid Quick Test Page</title>
+    <title>States Mermaid Quick Test Page</title>
     <link rel="icon" type="image/png" href="data:image/png;base64,iVBORw0KGgo=" />
     <style>
       div.mermaid {
@@ -16,22 +16,66 @@
   <body>
     <pre class="mermaid">
 		stateDiagram
-		title This is a title
-        accDescription This is an accessible description
-        State1
+		  accTitle: This is the accessible title
+      accDescr:This is an accessible description
+      State1 --> State2
     </pre>
 
+    <hr />
+
     <pre class="mermaid">
 		stateDiagram-v2
-		title This is a title
-        accDescription This is an accessible description
-        State1
+		  accTitle: This is the accessible title
+      accDescr: This is an accessible description
+      [*] --> Still
+      Still --> [*]
+      Still --> Moving
+      Moving --> Still
+      Moving --> Crash
+      Crash --> [*]
+    </pre>
+
+    <hr />
+
+    <pre class="mermaid">
+    stateDiagram
+      accTitle: very very simple state
+    accDescr: This is a state diagram showing one state
+    State1
+    </pre>
+
+    <hr />
+
+    <pre class="mermaid">
+    stateDiagram
+    [*] --> First
+    state First {
+    [*] --> second
+    second --> [*]
+    }
+    </pre>
+    <pre class="mermaid">
+    stateDiagram
+    State1: The state with a note
+    note right of State1
+    Important information! You can write
+    notes.
+    end note
+    State1 --> State2
+    note left of State2 : This is the note to the left.
+    </pre>
+    <pre class="mermaid">
+    stateDiagram
+    State1
+    note right of State1
+    Line1<br>Line2<br />Line3<br />Line4<br />Line5
+    end note
     </pre>
 
     <script src="./mermaid.js"></script>
     <script>
       mermaid.initialize({
-        theme: 'forest',
+        theme: 'base',
         // themeCSS: '.node rect { fill: red; }',
         logLevel: 3,
         securityLevel: 'loose',

docs/8.6.0_docs.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Version 8.6.0 Changes
 
@@ -77,7 +77,19 @@ When deployed within code, init is called before the graph/diagram description.
 
 **for example**:
 
-```mmd
+```mermaid-example
+%%{init: {"theme": "default", "logLevel": 1 }}%%
+ graph LR
+  a-->b
+  b-->c
+  c-->d
+  d-->e
+  e-->f
+  f-->g
+  g-->
+```
+
+```mermaid
 %%{init: {"theme": "default", "logLevel": 1 }}%%
  graph LR
   a-->b

docs/CHANGELOG.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Change Log
 
@@ -42,7 +42,13 @@ It is also possible to override site-wide theme settings locally, for a specific
 
 **Following is an example:**
 
-```mmd
+```mermaid-example
+%%{init: {'theme':'base'}}%%
+  graph TD
+    a --> b
+```
+
+```mermaid
 %%{init: {'theme':'base'}}%%
   graph TD
     a --> b
@@ -58,7 +64,25 @@ The easiest way to make a custom theme is to start with the base theme, and just
 
 Here is an example of overriding `primaryColor` and giving everything a different look, using `%%init%%`.
 
-```mmd
+```mermaid-example
+%%{init: {'theme': 'base', 'themeVariables': { 'primaryColor': '#ff0000'}}}%%
+        graph TD
+          A[Christmas] -->|Get money| B(Go shopping)
+          B --> C{Let me think}
+          B --> G[/Another/]
+          C ==>|One| D[Laptop]
+          C -->|Two| E[iPhone]
+          C -->|Three| F[fa:fa-car Car]
+          subgraph section
+            C
+            D
+            E
+            F
+            G
+          end
+```
+
+```mermaid
 %%{init: {'theme': 'base', 'themeVariables': { 'primaryColor': '#ff0000'}}}%%
         graph TD
           A[Christmas] -->|Get money| B(Go shopping)

docs/Configuration.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Configuration
 

docs/README.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # About Mermaid
 
@@ -49,7 +49,15 @@ In our release process we rely heavily on visual regression tests using [applito
 
 ### [Flowchart](./flowchart.md?id=flowcharts-basic-syntax)
 
-```mmd
+```mermaid-example
+graph TD;
+    A-->B;
+    A-->C;
+    B-->D;
+    C-->D;
+```
+
+```mermaid
 graph TD;
     A-->B;
     A-->C;
@@ -61,7 +69,21 @@ graph TD;
 
 ### [Sequence diagram](./sequenceDiagram.md)
 
-```mmd
+```mermaid-example
+sequenceDiagram
+    participant Alice
+    participant Bob
+    Alice->>John: Hello John, how are you?
+    loop Healthcheck
+        John->>John: Fight against hypochondria
+    end
+    Note right of John: Rational thoughts <br/>prevail!
+    John-->>Alice: Great!
+    John->>Bob: How about you?
+    Bob-->>John: Jolly good!
+```
+
+```mermaid
 sequenceDiagram
     participant Alice
     participant Bob
@@ -79,7 +101,20 @@ sequenceDiagram
 
 ### [Gantt diagram](./gantt.md)
 
-```mmd
+```mermaid-example
+gantt
+dateFormat  YYYY-MM-DD
+title Adding GANTT diagram to mermaid
+excludes weekdays 2014-01-10
+
+section A section
+Completed task            :done,    des1, 2014-01-06,2014-01-08
+Active task               :active,  des2, 2014-01-09, 3d
+Future task               :         des3, after des2, 5d
+Future task2               :         des4, after des3, 5d
+```
+
+```mermaid
 gantt
 dateFormat  YYYY-MM-DD
 title Adding GANTT diagram to mermaid
@@ -96,7 +131,24 @@ Future task2               :         des4, after des3, 5d
 
 ### [Class diagram](./classDiagram.md)
 
-```mmd
+```mermaid-example
+classDiagram
+Class01 <|-- AveryLongClass : Cool
+Class03 *-- Class04
+Class05 o-- Class06
+Class07 .. Class08
+Class09 --> C2 : Where am i?
+Class09 --* C3
+Class09 --|> Class07
+Class07 : equals()
+Class07 : Object[] elementData
+Class01 : size()
+Class01 : int chimp
+Class01 : int gorilla
+Class08 <--> C2: Cool label
+```
+
+```mermaid
 classDiagram
 Class01 <|-- AveryLongClass : Cool
 Class03 *-- Class04
@@ -145,7 +197,15 @@ Class08 <--> C2: Cool label
 
 ### [Entity Relationship Diagram - :exclamation: experimental](./entityRelationshipDiagram.md)
 
-```mmd
+```mermaid-example
+erDiagram
+    CUSTOMER ||--o{ ORDER : places
+    ORDER ||--|{ LINE-ITEM : contains
+    CUSTOMER }|..|{ DELIVERY-ADDRESS : uses
+
+```
+
+```mermaid
 erDiagram
     CUSTOMER ||--o{ ORDER : places
     ORDER ||--|{ LINE-ITEM : contains
@@ -157,7 +217,19 @@ erDiagram
 
 ### [User Journey Diagram](./user-journey.md)
 
-```mmd
+```mermaid-example
+journey
+    title My working day
+    section Go to work
+      Make tea: 5: Me
+      Go upstairs: 3: Me
+      Do work: 1: Me, Cat
+    section Go home
+      Go downstairs: 5: Me
+      Sit down: 5: Me
+```
+
+```mermaid
 journey
     title My working day
     section Go to work

docs/SUMMARY.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Summary
 

docs/Setup.md

@@ -1,16 +1,13 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 <!-- Generated by documentation.js. Update this documentation by updating the source code. -->
 
 ## mermaidAPI
 
-Edit this
-Page[\[N|Solid\](img/GitHub-Mark-32px.png)][1]
-
 This is the API to be used when optionally handling the integration with the web page, instead of
 using the default integration provided by mermaid.js.
 
-The core of this api is the [**render**][2] function which, given a graph
+The core of this api is the [**render**][1] function which, given a graph
 definition as text, renders the graph/diagram and returns an svg element for the graph.
 
 It is then up to the user of the API to make use of the svg, either insert it somewhere in the
@@ -21,7 +18,7 @@ In addition to the render function, a number of behavioral configuration options
 ## Configuration
 
 **Configuration methods in Mermaid version 8.6.0 have been updated, to learn more\[[click
-here][3]].**
+here][2]].**
 
 ## **What follows are config instructions for older versions**
 
@@ -36,7 +33,7 @@ htmlLabels:true, curve:'cardinal', },
 
 }; mermaid.initialize(config); </script> </pre>
 
-A summary of all options and their defaults is found [here][4].
+A summary of all options and their defaults is found [here][3].
 A description of each option follows below.
 
 ## theme
@@ -224,7 +221,7 @@ Default value: true
 Decides which rendering engine that is to be used for the rendering. Legal values are:
 dagre-d3 dagre-wrapper - wrapper for dagre implemented in mermaid
 
-Default value: 'dagre-d3'
+Default value: 'dagre-wrapper'
 
 ## sequence
 
@@ -367,7 +364,8 @@ Default value: true
 
 **Notes:**
 
-This will display arrows that start and begin at the same node as right angles, rather than a curve
+This will display arrows that start and begin at the same node as right angles, rather than a
+curve
 
 Default value: false
 
@@ -719,7 +717,8 @@ Default value: true
 
 **Notes:**
 
-This will display arrows that start and begin at the same node as right angles, rather than a curves
+This will display arrows that start and begin at the same node as right angles, rather than a
+curves
 
 Default value: false
 
@@ -1411,10 +1410,10 @@ This sets the auto-wrap padding for the diagram (sides only)
 
 ### Parameters
 
-- `text` **[string][5]**
-- `parseError` **[Function][6]?**
+- `text` **[string][4]**
+- `parseError` **[Function][5]?**
 
-Returns **[boolean][7]**
+Returns **[boolean][6]**
 
 ## setSiteConfig
 
@@ -1433,7 +1432,7 @@ function _Default value: At default, will mirror Global Config_
 
 - `conf` **MermaidConfig** The base currentConfig to use as siteConfig
 
-Returns **[object][8]** The siteConfig
+Returns **[object][7]** The siteConfig
 
 ## getSiteConfig
 
@@ -1445,7 +1444,7 @@ Returns **[object][8]** The siteConfig
 
 **Notes**: Returns **any** values in siteConfig.
 
-Returns **[object][8]** The siteConfig
+Returns **[object][7]** The siteConfig
 
 ## setConfig
 
@@ -1484,10 +1483,10 @@ $(function () {
 
 ### Parameters
 
-- `id` **[string][5]** The id of the element to be rendered
-- `text` **[string][5]** The graph definition
-- `cb` **function (svgCode: [string][5], bindFunctions: function (element: [Element][9]): void): void**
-- `container` **[Element][9]** Selector to element in which a div with the graph temporarily will be
+- `id` **[string][4]** The id of the element to be rendered
+- `text` **[string][4]** The graph definition
+- `cb` **function (svgCode: [string][4], bindFunctions: function (element: [Element][8]): void): void**
+- `container` **[Element][8]** Selector to element in which a div with the graph temporarily will be
   inserted. If one is provided a hidden div will be inserted in the body of the page instead. The
   element will be removed when rendering is completed.
 
@@ -1526,7 +1525,7 @@ Pushes in a directive to the configuration
 
 ### Parameters
 
-- `directive` **[object][8]** The directive to push in
+- `directive` **[object][7]** The directive to push in
 
 ## reset
 
@@ -1620,12 +1619,11 @@ Returns **void**
 </script>
 ```
 
-[1]: https://github.com/mermaid-js/mermaid/blob/develop/src/mermaidAPI.js
-[2]: Setup.md?id=render
-[3]: 8.6.0_docs.md
-[4]: #mermaidapi-configuration-defaults
-[5]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
-[6]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function
-[7]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean
-[8]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
-[9]: https://developer.mozilla.org/docs/Web/API/Element
+[1]: Setup.md?id=render
+[2]: 8.6.0_docs.md
+[3]: #mermaidapi-configuration-defaults
+[4]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
+[5]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function
+[6]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean
+[7]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+[8]: https://developer.mozilla.org/docs/Web/API/Element

docs/Tutorials.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Tutorials
 

docs/_navbar.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 - Getting started
 

docs/_sidebar.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 - 📔 Introduction
 

docs/accessibility.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Accessibility Options
 

docs/breakingChanges.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Breaking changes
 

docs/c4c.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # C4 Diagrams
 

docs/classDiagram.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Class diagrams
 
@@ -336,7 +336,12 @@ classE o-- classF : aggregation
 
 Relations can logically represent an N:M association:
 
-```mmd
+```mermaid-example
+classDiagram
+    Animal <|--|> Zebra
+```
+
+```mermaid
 classDiagram
     Animal <|--|> Zebra
 ```
@@ -468,7 +473,17 @@ class Color{
 
 Comments can be entered within a class diagram, which will be ignored by the parser. Comments need to be on their own line, and must be prefaced with `%%` (double percent signs). Any text until the next newline will be treated as a comment, including any class diagram syntax.
 
-```mmd
+```mermaid-example
+classDiagram
+%% This whole line is a comment classDiagram class Shape <<interface>>
+class Shape{
+    <<interface>>
+    noOfVertices
+    draw()
+}
+```
+
+```mermaid
 classDiagram
 %% This whole line is a comment classDiagram class Shape <<interface>>
 class Shape{
@@ -538,7 +553,15 @@ You would define these actions on a separate line after all classes have been de
 
 _URL Link:_
 
-```mmd
+```mermaid-example
+classDiagram
+class Shape
+link Shape "https://www.github.com" "This is a tooltip for a link"
+class Shape2
+click Shape2 href "https://www.github.com" "This is a tooltip for a link"
+```
+
+```mermaid
 classDiagram
 class Shape
 link Shape "https://www.github.com" "This is a tooltip for a link"
@@ -548,7 +571,15 @@ click Shape2 href "https://www.github.com" "This is a tooltip for a link"
 
 _Callback:_
 
-```mmd
+```mermaid-example
+classDiagram
+class Shape
+callback Shape "callbackFunction" "This is a tooltip for a callback"
+class Shape2
+click Shape2 call callbackFunction() "This is a tooltip for a callback"
+```
+
+```mermaid
 classDiagram
 class Shape
 callback Shape "callbackFunction" "This is a tooltip for a callback"
@@ -660,14 +691,27 @@ It is also possible to attach a class to a list of nodes in one statement:
 
 A shorter form of adding a class is to attach the classname to the node using the `:::` operator:
 
-```mmd
+```mermaid-example
+classDiagram
+    class Animal:::cssClass
+```
+
+```mermaid
 classDiagram
     class Animal:::cssClass
 ```
 
 Or:
 
-```mmd
+```mermaid-example
+classDiagram
+    class Animal:::cssClass {
+        -int sizeInFeet
+        -canEat()
+    }
+```
+
+```mermaid
 classDiagram
     class Animal:::cssClass {
         -int sizeInFeet

docs/developer-docs/configuration.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Configuration
 

docs/development.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Development and Contribution 🙌
 
@@ -72,9 +72,8 @@ This tests the rendering and visual appearance of the diagrams. This ensures tha
 
 To start working with the e2e tests:
 
-1.  Run `yarn dev` to start the dev server
-2.  Start **Cypress** by running `cypress open` in the **mermaid** folder.
-    (Make sure you have path to Cypress in order, the binary is located in `node_modules/.bin`).
+1.  Run `pnpm run dev` to start the dev server
+2.  Start **Cypress** by running `pnpm exec cypress open` in the **mermaid** folder.
 
 The rendering tests are very straightforward to create. There is a function `imgSnapshotTest`, which takes a diagram in text form and the mermaid options, and it renders that diagram in Cypress.
 

docs/diagrams-and-syntax-and-examples/flowchart.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 ---
 
@@ -397,7 +397,15 @@ graph TB
 
 If you describe the same diagram using the the basic syntax, it will take four lines:
 
-```mmd
+```mermaid-example
+graph TB
+    A --> C
+    A --> D
+    B --> C
+    B --> D
+```
+
+```mermaid
 graph TB
     A --> C
     A --> D
@@ -740,7 +748,13 @@ Beginner's tip—here's a full example of using interactive links in HTML:
 
 Comments can be entered within a flow diagram, which will be ignored by the parser. Comments need to be on their own line, and must be prefaced with `%%` (double percent signs). Any text until the next newline will be treated as a comment, including all punctuation and any flow syntax.
 
-```mmd
+```mermaid-example
+graph LR
+%% this is a comment A -- text --> B{node}
+   A -- text --> B -- text2 --> C
+```
+
+```mermaid
 graph LR
 %% this is a comment A -- text --> B{node}
    A -- text --> B -- text2 --> C

docs/directives.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Directives
 

docs/entityRelationshipDiagram.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Entity Relationship Diagrams
 
@@ -114,7 +114,13 @@ Cardinality is a property that describes how many elements of another entity can
 
 Relationships may be classified as either _identifying_ or _non-identifying_ and these are rendered with either solid or dashed lines respectively. This is relevant when one of the entities in question can not have independent existence without the other. For example a firm that insures people to drive cars might need to store data on `NAMED-DRIVER`s. In modelling this we might start out by observing that a `CAR` can be driven by many `PERSON` instances, and a `PERSON` can drive many `CAR`s - both entities can exist without the other, so this is a non-identifying relationship that we might specify in Mermaid as: `PERSON }|..|{ CAR : "driver"`. Note the two dots in the middle of the relationship that will result in a dashed line being drawn between the two entities. But when this many-to-many relationship is resolved into two one-to-many relationships, we observe that a `NAMED-DRIVER` cannot exist without both a `PERSON` and a `CAR` - the relationships become identifying and would be specified using hyphens, which translate to a solid line:
 
-```mmd
+```mermaid-example
+erDiagram
+    CAR ||--o{ NAMED-DRIVER : allows
+    PERSON ||--o{ NAMED-DRIVER : is
+```
+
+```mermaid
 erDiagram
     CAR ||--o{ NAMED-DRIVER : allows
     PERSON ||--o{ NAMED-DRIVER : is

docs/examples.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Examples
 

docs/faq.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Frequently Asked Questions
 

docs/flowchart.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Flowcharts - Basic Syntax
 
@@ -403,7 +403,15 @@ word of warning, one could go overboard with this making the flowchart harder to
 markdown form. The Swedish word `lagom` comes to mind. It means, not too much and not too little.
 This goes for expressive syntaxes as well.
 
-```mmd
+```mermaid-example
+flowchart TB
+    A --> C
+    A --> D
+    B --> C
+    B --> D
+```
+
+```mermaid
 flowchart TB
     A --> C
     A --> D
@@ -671,6 +679,8 @@ flowchart LR
   B1 --> B2
 ```
 
+**A clarification is in order here.** The direction statement affects the layout of a subgraph but only as long as it does not have any links leading in or out of it. The reason for this is that if you have links in or out then the graph of nodes is not longer the set of nodes in the subgraph but actually the set of nodes of the parent including the ones in the subgraph. One can see it as that the direction of the container gets injected in the subgraph with a link.
+
 ## Interaction
 
 It is possible to bind a click event to a node, the click can lead to either a javascript callback or to a link which will be opened in a new browser tab. **Note**: This functionality is disabled when using `securityLevel='strict'` and enabled when using `securityLevel='loose'`.
@@ -778,7 +788,13 @@ Beginner's tip—a full example using interactive links in a html context:
 
 Comments can be entered within a flow diagram, which will be ignored by the parser. Comments need to be on their own line, and must be prefaced with `%%` (double percent signs). Any text after the start of the comment to the next newline will be treated as a comment, including any flow syntax
 
-```mmd
+```mermaid-example
+flowchart LR
+%% this is a comment A -- text --> B{node}
+   A -- text --> B -- text2 --> C
+```
+
+```mermaid
 flowchart LR
 %% this is a comment A -- text --> B{node}
    A -- text --> B -- text2 --> C

docs/gantt.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Gantt diagrams
 
@@ -234,7 +234,21 @@ More info in: https://github.com/mbostock/d3/wiki/Time-Formatting
 
 Comments can be entered within a gantt chart, which will be ignored by the parser. Comments need to be on their own line and must be prefaced with `%%` (double percent signs). Any text after the start of the comment to the next newline will be treated as a comment, including any diagram syntax
 
-```mmd
+```mermaid-example
+gantt
+    title A Gantt Diagram
+    %% this is a comment
+    dateFormat  YYYY-MM-DD
+    section Section
+    A task           :a1, 2014-01-01, 30d
+    Another task     :after a1  , 20d
+    section Another
+    Task in sec      :2014-01-12  , 12d
+    another task      : 24d
+
+```
+
+```mermaid
 gantt
     title A Gantt Diagram
     %% this is a comment

docs/gitgraph.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Gitgraph Diagrams
 

docs/index.html

@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
-  <!--# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.--><head>
+  <!--# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.--><head>
     <meta charset="UTF-8" />
     <title>
       mermaid - Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams,
@@ -24,7 +24,7 @@
     <script src="//cdn.jsdelivr.net/npm/mermaid@9.1.7/dist/mermaid.min.js"></script>
     <!-- <script src="http://localhost:9000/mermaid.js"></script> -->
     <script
-      defer
+      defer=""
       data-domain="mermaid-js.github.io"
       src="https://plausible.io/js/plausible.js"
     ></script>

docs/integrations.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Integrations
 
@@ -19,6 +19,7 @@ They also serve as proof of concept, for the variety of things that can be built
 - [Joplin](https://joplinapp.org) (**Native support**)
 - [Notion](https://notion.so) (**Native support**)
 - [Observable](https://observablehq.com/@observablehq/mermaid) (**Native support**)
+- [Obsidian](https://help.obsidian.md/How+to/Format+your+notes#Diagram) (**Native support**)
 - [GitBook](https://gitbook.com)
   - [Mermaid Plugin](https://github.com/JozoVilcek/gitbook-plugin-mermaid)
   - [Markdown with Mermaid CLI](https://github.com/miao1007/gitbook-plugin-mermaid-cli)
@@ -51,6 +52,8 @@ They also serve as proof of concept, for the variety of things that can be built
 
 ## CMS
 
+- [VitePress](https://vitepress.vuejs.org/)
+  - [Plugin for Mermaid.js](https://emersonbottero.github.io/vitepress-plugin-mermaid/)
 - [VuePress](https://vuepress.vuejs.org/)
   - [Plugin for Mermaid.js](https://github.com/eFrane/vuepress-plugin-mermaidjs)
 - [Grav CMS](https://getgrav.org/)

docs/introduction.md

@@ -1 +1 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.

docs/landing/index.html

@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
-  <!--# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.--><head>
+  <!--# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.--><head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <meta http-equiv="X-UA-Compatible" content="ie=edge" />

docs/mermaidCLI.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # mermaid CLI
 

docs/mindmap.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Mindmap
 

docs/n00b-advanced.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Advanced n00b mermaid (Coming soon..)
 

docs/n00b-gettingStarted.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # A Mermaid User-Guide for Beginners
 

docs/n00b-overview.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Overview for Beginners
 

docs/n00b-syntaxReference.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Diagram Syntax
 

docs/newDiagram.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Adding a New Diagram/Chart 📊
 

docs/pie.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Pie chart diagrams
 

docs/requirementDiagram.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Requirement Diagram
 

docs/security.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Security
 

docs/sequenceDiagram.md

@@ -1,4 +1,4 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in packages/mermaid/src/docs.
 
 # Sequence diagrams
 
@@ -481,7 +481,14 @@ sequenceDiagram
 
 Comments can be entered within a sequence diagram, which will be ignored by the parser. Comments need to be on their own line, and must be prefaced with `%%` (double percent signs). Any text after the start of the comment to the next newline will be treated as a comment, including any diagram syntax
 
-```mmd
+```mermaid-example
+sequenceDiagram
+    Alice->>John: Hello John, how are you?
+    %% this is a comment
+    John-->>Alice: Great!
+```
+
+```mermaid
 sequenceDiagram
     Alice->>John: Hello John, how are you?
     %% this is a comment
@@ -554,7 +561,20 @@ This can be configured by adding one or more link lines with the format:
 
     link <actor>: <link-label> @ <link-url>
 
-```mmd
+```mermaid-example
+sequenceDiagram
+    participant Alice
+    participant John
+    link Alice: Dashboard @ https://dashboard.contoso.com/alice
+    link Alice: Wiki @ https://wiki.contoso.com/alice
+    link John: Dashboard @ https://dashboard.contoso.com/john
+    link John: Wiki @ https://wiki.contoso.com/john
+    Alice->>John: Hello John, how are you?
+    John-->>Alice: Great!
+    Alice-)John: See you later!
+```
+
+```mermaid
 sequenceDiagram
     participant Alice
     participant John