Add no-var rule.

.eslintrc.json

@@ -23,9 +23,9 @@
   ],
   "plugins": ["@typescript-eslint", "html", "jest", "jsdoc", "json"],
   "rules": {
-    "no-console": "error",
     "no-prototype-builtins": "off",
     "no-unused-vars": "off",
+    "no-var": "error",
     "jsdoc/check-indentation": "off",
     "jsdoc/check-alignment": "off",
     "jsdoc/check-line-alignment": "off",
@@ -57,12 +57,6 @@
         "no-undef": "off",
         "jsdoc/require-jsdoc": "off"
       }
-    },
-    {
-      "files": ["./cypress/**", "./demos/**"],
-      "rules": {
-        "no-console": "off"
-      }
     }
   ]
 }

.github/workflows/checks.yml

@@ -14,7 +14,7 @@ jobs:
     name: check tests
     if: github.repository_owner == 'mermaid-js'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
         with:
           fetch-depth: 0
       - uses: testomatio/check-tests@stable

.github/workflows/e2e

@@ -36,9 +36,3 @@ jobs:
       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/lint.yml

@@ -40,18 +40,3 @@ jobs:
 
       - 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"

.github/workflows/test.yml

@@ -32,12 +32,3 @@ jobs:
       - name: Run Unit Tests
         run: |
           yarn ci --coverage
-
-      - name: Upload Coverage to Coveralls
-        # it feels a bit weird to use @master, but that's what the docs use
-        # (coveralls also doesn't publish a @v1 we can use)
-        # https://github.com/marketplace/actions/coveralls-github-action
-        uses: coverallsapp/github-action@master
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          flag-name: unit

.lintstagedrc.json

@@ -1,5 +1,4 @@
 {
   "src/docs/**": ["yarn docs:build --git"],
-  "src/docs.mts": ["yarn docs:build --git"],
-  "*.{ts,js,json,html,md,mts}": ["eslint --fix", "prettier --write"]
+  "*.{ts,js,json,html,md}": ["eslint --fix", "prettier --write"]
 }

CONTRIBUTING.md

@@ -20,8 +20,8 @@ yarn test
 We make all changes via pull requests. As we have many pull requests from developers new to mermaid, the current approach is to have _knsv, Knut Sveidqvist_ as a main reviewer of changes and merging pull requests. More precisely like this:
 
 - Large changes reviewed by knsv or other developer asked to review by knsv
-- Smaller low-risk changes like dependencies, documentation, etc. can be merged by active collaborators
-- Documentation (updates to the `src/docs` folder is also allowed via direct commits)
+- Smaller low-risk changes like dependencies, documentation etc can be merged by active collaborators
+- documentation (updates to the docs folder is also allowed via direct commits)
 
 To commit code, create a branch, let it start with the type like feature or bug followed by the issue number for reference and some describing text.
 
@@ -37,28 +37,12 @@ Another:
 
 Less strict here, it is OK to commit directly in the `develop` branch if you are a collaborator.
 
-The documentation is written in **Markdown**. For more information about Markdown [see the GitHub Markdown help page](https://help.github.com/en/github/writing-on-github/basic-writing-and-formatting-syntax).
+The documentation is located in the `docs` directory and published using GitHub Pages.
+The documentation site is powered by [Docsify](https://docsify.js.org), a simple documentation site generator.
 
-### Documentation source files are in /src/docs
+The documentation is written in Markdown, for more information about Markdown [see the GitHub Markdown help page](https://help.github.com/en/github/writing-on-github/basic-writing-and-formatting-syntax).
 
-The source files for the project documentation are located in the `/src/docs` directory. This is where you should make changes.
-The files under `/src/docs` are processed to generate the published documentation, and the resulting files are put into the `/docs` directory.
-
-```mermaid
-flowchart LR
-  classDef default fill:#fff,color:black,stroke:black
-
-  source["files in /src/docs\n(changes should be done here)"] -- automatic processing\nto generate the final documentation--> published["files in /docs\ndisplayed on the official documentation site"]
-
-```
-
-**_DO NOT CHANGE FILES IN `/docs`_**
-
-### The official documentation site
-
-**[The mermaid documentation site](https://mermaid-js.github.io/mermaid/) is powered by [Docsify](https://docsify.js.org), a simple documentation site generator.**
-
-If you want to preview the whole documentation site on your machine, you need to install `docsify-cli`:
+If you want to preview the documentation site on your machine, you need to install `docsify-cli`:
 
 ```sh
 $ npm i docsify-cli -g
@@ -137,13 +121,9 @@ it('should render forks and joins', () => {
 
 Finally, if it is not in the documentation, no one will know about it and then **no one will use it**. Wouldn't that be sad? With all the effort that was put into the feature?
 
-The source files for documentation are in `/src/docs` and are written in markdown. Just pick the right section and start typing. See the [Committing Documentation](#committing-documentation) section for more about how the documentation is generated.
+The docs are located in the docs folder and are ofc written in markdown. Just pick the right section and start typing. If you want to add to the structure as in adding a new section and new file you do that via the \_navbar.md.
 
-#### Adding to or changing the documentation organization
-
-If you want to add a new section or change the organization (structure), then you need to make sure to **change the side navigation** in `src/docs/_sidebar.md`.
-
-When changes are committed and then released, they become part of the `master` branch and become part of the published documentation on https://mermaid-js.github.io/mermaid/
+The changes in master is reflected in https://mermaid-js.github.io/mermaid/ once released the updates are committed to https://mermaid-js.github.io/#/
 
 ## Last words
 

cypress.config.js

@@ -1,5 +1,4 @@
 /* eslint-disable @typescript-eslint/no-var-requires */
-
 const { defineConfig } = require('cypress');
 const { addMatchImageSnapshotPlugin } = require('cypress-image-snapshot/plugin');
 require('@applitools/eyes-cypress')(module);

cypress/downloads/downloads.html

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

cypress/integration/rendering/mermaid.spec.js

@@ -1,75 +0,0 @@
-import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
-
-describe('Mindmap', () => {
-  it('square shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-    root[
-      The root
-    ]
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('rounded rect shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-    root((
-      The root
-    ))
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('circle shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-    root(
-      The root
-    )
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('default shape', () => {
-    imgSnapshotTest(
-      `
-mindmap
-  The root
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('adding children', () => {
-    imgSnapshotTest(
-      `
-mindmap
-  The root
-    child1
-    child2
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-  it('adding grand children', () => {
-    imgSnapshotTest(
-      `
-mindmap
-  The root
-    child1
-      child2
-      child3
-      `,
-      {}
-    );
-    cy.get('svg');
-  });
-});

cypress/integration/rendering/mindmap.spec.js

@@ -1,115 +0,0 @@
-import { imgSnapshotTest, renderGraph } from '../../helpers/util.js';
-
-describe('Mindmaps', () => {
-  it('Only a root', () => {
-    imgSnapshotTest(
-      `mindmap
-root
-    `,
-      {}
-    );
-  });
-
-  it('a root with a shape', () => {
-    imgSnapshotTest(
-      `mindmap
-root[root]
-    `,
-      {}
-    );
-  });
-
-  it('a root with wrapping text and a shape', () => {
-    imgSnapshotTest(
-      `mindmap
-root[A root with a long text that wraps to keep the node size in check]
-    `,
-      {}
-    );
-  });
-
-  it('a root with an icon', () => {
-    imgSnapshotTest(
-      `mindmap
-root[root]
-::icon(mdi mdi-fire)
-    `,
-      {}
-    );
-  });
-
-  it('Blang and cloud shape', () => {
-    imgSnapshotTest(
-      `mindmap
-root))bang((
-  ::icon(mdi mdi-fire)
-  a))Another bang((
-  ::icon(mdi mdi-fire)
-  a)A cloud(
-  ::icon(mdi mdi-fire)
-    `,
-      {}
-    );
-  });
-
-  it('Blang and cloud shape with icons', () => {
-    imgSnapshotTest(
-      `mindmap
-root))bang((
-
-  a))Another bang((
-  a)A cloud(
-    `,
-      {}
-    );
-  });
-
-  it('braches', () => {
-    imgSnapshotTest(
-      `mindmap
-root
-  child1
-      grandchild 1
-      grandchild 2
-  child2
-      grandchild 3
-      grandchild 4
-  child3
-      grandchild 5
-      grandchild 6
-    `,
-      {}
-    );
-  });
-
-  it('braches with shapes and labels', () => {
-    imgSnapshotTest(
-      `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)
-    `,
-      {}
-    );
-  });
-  it('text shouhld wrap with icon', () => {
-    imgSnapshotTest(
-      `mindmap
-root
-  Child3(A node with an icon and with a long text that wraps to keep the node size in check)
-    `,
-      {}
-    );
-  });
-
-  /* The end */
-});

cypress/platform/cyto.html

@@ -1,92 +0,0 @@
-<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; */
-        width: 100%;
-        /* display: flex; */
-        /* flex-direction: column; */
-        margin-left: 20px;
-      }
-      h1 {
-        color: grey;
-      }
-      .mermaid2,
-      .mermaid3 {
-        display: none;
-      }
-      .mermaid {
-      }
-      .mermaid svg {
-        border: 1px solid purple;
-        /* font-size: 18px !important; */
-        /* fontfamily: 'courier'; */
-      }
-      #cy {
-        width: 300px;
-        height: 300px;
-        display: block;
-      }
-    </style>
-  </head>
-  <body>
-    <div id="cy"></div>
-    <pre class="mermaid" style="width: 50%">
-flowchart TD
-id1 --> id2--> id3[I am number 3 and I<br/>am a gigantic node<br/>am a gigantic node<br/>am a gigantic node<br/>am a gigantic node<br/>am a gigantic node]--> id4--> id5 --> id1
-id5 --> id4
-id5 --> id4
-    </pre>
-    <pre class="mermaid2" style="width: 50%">
-flowchart TD
-id1 --> id2--> id3
-id2 --> id1
-    </pre>
-    <script src="./mermaid.js"></script>
-    <script>
-      mermaid.parseError = function (err, hash) {
-        // console.error('Mermaid error: ', err);
-      };
-      mermaid.initialize({
-        maxTextSize: 900000,
-        startOnLoad: true,
-        securityLevel: 'loose',
-        logLevel: 0,
-        fontFamily: 'courier',
-        flowchart: {
-          // curve: 'curveLinear',
-          useMaxWidth: true,
-          htmlLabels: false,
-          fontFamily: 'courier',
-          defaultRenderer: 'cytoscape',
-          // defaultRenderer: 'dagre-wrapper',
-        },
-      });
-      function callback() {
-        alert('It worked');
-      }
-
-      function clickByFlow(elemName) {
-        const div = document.createElement('div');
-        div.className = 'created-by-click';
-        div.style = 'padding: 20px; background: green; color: white;';
-        div.innerText = 'Clicked By Flow';
-
-        document.getElementsByTagName('body')[0].appendChild(div);
-      }
-    </script>
-  </body>
-</html>

cypress/platform/knsv.html

@@ -71,12 +71,10 @@ flowchart TD
     end
     end
     </pre>
-    --> id2 --> id3(I have a long text) --> id4 --> id5 --> id1
     <pre class="mermaid" style="width: 50%">
 flowchart TD
-id1
+id
     </pre>
-    <pre id="cy" style="width: 50%"></pre>
     <pre class="mermaid2" style="width: 50%">
 flowchart LR
         a["<strong>Haiya</strong>"]===>b
@@ -345,8 +343,6 @@ flowchart TD
           useMaxWidth: true,
           htmlLabels: false,
           fontFamily: 'courier',
-          defaultRenderer: 'cytoscape',
-          // defaultRenderer: 'dagre-wrapper',
         },
       });
       function callback() {

cypress/platform/rerender.html

@@ -17,9 +17,9 @@
       rerender('XMas');
 
       function rerender(text) {
-        var graphText = `graph TD
+        let graphText = `graph TD
         A[${text}] -->|Get money| B(Go shopping)`;
-        var graph = mermaid.mermaidAPI.render('id', graphText);
+        let graph = mermaid.mermaidAPI.render('id', graphText);
         console.log('\x1b[35m%s\x1b[0m', '>> graph', graph);
         document.getElementById('graph').innerHTML = graph;
       }

cypress/platform/xss10.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = 'classDiagram\n';
+      let diagram = 'classDiagram\n';
       diagram += 'class Square~<img/src';
       diagram += "='1'/onerror=xssAttack()>~{\n";
       diagram += 'id A\n';

cypress/platform/xss11.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = 'stateDiagram-v2\n';
+      let diagram = 'stateDiagram-v2\n';
       diagram += 's2 : This is a state description<img/src';
       diagram += "='1'/onerror=xssAttack()>";
 

cypress/platform/xss12.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = 'stateDiagram-v2\n';
+      let diagram = 'stateDiagram-v2\n';
       diagram += 's2 : A<img/src';
       diagram += "='1'/onerror=xssAttack()>";
 

cypress/platform/xss13.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = 'stateDiagram-v2\n';
+      let diagram = 'stateDiagram-v2\n';
       diagram += 'if_state --> False: if n < 0<img/src';
       diagram += "='1'/onerror=xssAttack()>";
 

cypress/platform/xss14.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = 'classDiagram\n';
+      let diagram = 'classDiagram\n';
       diagram += 'classA <-- classB : <ifr';
       diagram += "ame/srcdoc='<scr";
       diagram += 'ipt>parent.xssAttack(`XSS`)</';

cypress/platform/xss15.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = `sequenceDiagram
+      let diagram = `sequenceDiagram
     participant John
     links John: {"XSS": "javas`;
       diagram += `cript:alert('AudioParam')"}`;

cypress/platform/xss16.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = `sequenceDiagram
+      let diagram = `sequenceDiagram
     participant Alice
     links Alice: { "Click me!" : "javasjavascript:cript:alert('goose')" }`;
 

cypress/platform/xss17.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = `sequenceDiagram
+      let diagram = `sequenceDiagram
     participant Alice
     link Alice: Click Me!@javasjavascript:cript:alert("goose")`;
 

cypress/platform/xss18.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = `classDiagram
+      let diagram = `classDiagram
       Class "<img/src='x'/onerror=xssAttack(1)>" <--> "<img/src='x'/onerror=xssAttack(2)>" C2: Cool label`;
 
       // //   var diagram = "stateDiagram-v2\n";

cypress/platform/xss19.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = `classDiagram
+      let diagram = `classDiagram
 class Shape{
     <<<img/src='1'/`;
 

cypress/platform/xss2.html

@@ -54,9 +54,9 @@
         startOnLoad: true,
         useMaxWidth: true,
       });
-      var cnt = 0;
-      var a;
-      var handler = setInterval(() => {
+      let cnt = 0;
+      let a;
+      let handler = setInterval(() => {
         cnt++;
         a = {};
         if (typeof a.polluted !== 'undefined') {

cypress/platform/xss20.html

@@ -96,7 +96,7 @@
       //       var diagram = `  graph TD
       // A --> B["<a href='javasc`;
       // diagram += `ript#colon;xssAttack()'>AAA</a>"]`;
-      var diagram = `  graph TD
+      let diagram = `  graph TD
 A --> B["<a href='javasc`;
       diagram += `ript#colon;xssAttack()'>AAA</a>"]`;
       // diagram += '//via.placeholder.com/64\' width=64 />"]';

cypress/platform/xss21.html

@@ -96,7 +96,7 @@
       //       var diagram = `  graph TD
       // A --> B["<a href='javasc`;
       // diagram += `ript#colon;xssAttack()'>AAA</a>"]`;
-      var diagram = `  graph TD
+      let diagram = `  graph TD
 A --> B["<a href='javasc`;
       diagram += `ript#9;t#colon;xssAttack()'>AAA</a>"]`;
       // diagram += '//via.placeholder.com/64\' width=64 />"]';

cypress/platform/xss3.html

@@ -42,9 +42,9 @@
         startOnLoad: true,
         useMaxWidth: true,
       });
-      var cnt = 0;
-      var a;
-      var handler = setInterval(() => {
+      let cnt = 0;
+      let a;
+      let handler = setInterval(() => {
         cnt++;
         a = {};
         if (typeof a.polluted !== 'undefined') {

cypress/platform/xss4.html

@@ -85,7 +85,7 @@
         alert('It worked');
       }
 
-      var diagram = '%%{init: {"flowchart": {"htmlLabels": "true"}} }%%\n';
+      let diagram = '%%{init: {"flowchart": {"htmlLabels": "true"}} }%%\n';
       diagram += 'flowchart\n';
       diagram += 'A["<ifra';
       diagram += "me srcdoc='<scrip";

cypress/platform/xss5.html

@@ -92,7 +92,7 @@
         document.getElementsByTagName('body')[0].appendChild(div);
         throw new Error('XSS Succeeded');
       }
-      var diagram = 'graph LR\n';
+      let diagram = 'graph LR\n';
       diagram += 'B-->D("<img onerror=location=`java';
       // diagram += "script\u003aalert\u0028document.domain\u0029\` src=x>\"\);\n";
       diagram += 'script\x3a;xssAttack\u0028\u0029` src=x>");\n';

cypress/platform/xss6.html

@@ -92,7 +92,7 @@
         document.getElementsByTagName('body')[0].appendChild(div);
         throw new Error('XSS Succeeded');
       }
-      var diagram = 'graph LR\n';
+      let diagram = 'graph LR\n';
       diagram += 'A(<img/src/onerror=xssAttack`1`>)';
       // diagram += "script\u003aalert\u0028document.domain\u0029\` src=x>\"\);\n";
       console.log(diagram);

cypress/platform/xss7.html

@@ -92,7 +92,7 @@
         document.getElementsByTagName('body')[0].appendChild(div);
         throw new Error('XSS Succeeded');
       }
-      var diagram = 'graph LR\n';
+      let diagram = 'graph LR\n';
       diagram += " B(<a href='<";
       diagram += 'script></';
       diagram += "script>Javascript:xssAttack`1`'>Click)";

cypress/platform/xss8.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = 'stateDiagram-v2\n';
+      let diagram = 'stateDiagram-v2\n';
       diagram += "<img/src='1'/onerror=xssAttack()> --> B";
       // diagram += "script\u003aalert\u0028document.domain\u0029\` src=x>\"\);\n";
       console.log(diagram);

cypress/platform/xss9.html

@@ -93,7 +93,7 @@
         throw new Error('XSS Succeeded');
       }
 
-      var diagram = 'stateDiagram-v2\n';
+      let diagram = 'stateDiagram-v2\n';
       diagram += "<img/src='1'/onerror=xssAttack()> --> B";
       // diagram += "script\u003aalert\u0028document.domain\u0029\` src=x>\"\);\n";
       console.log(diagram);

demos/dataflowchart.html

@@ -42,7 +42,7 @@
     <script>
       function testClick(nodeId) {
         console.log('clicked', nodeId);
-        var originalBgColor = document.querySelector('body').style.backgroundColor;
+        let originalBgColor = document.querySelector('body').style.backgroundColor;
         document.querySelector('body').style.backgroundColor = 'yellow';
         setTimeout(function () {
           document.querySelector('body').style.backgroundColor = originalBgColor;

demos/flowchart.html

@@ -1101,7 +1101,7 @@
     <script>
       function testClick(nodeId) {
         console.log('clicked', nodeId);
-        var originalBgColor = document.querySelector('body').style.backgroundColor;
+        let originalBgColor = document.querySelector('body').style.backgroundColor;
         document.querySelector('body').style.backgroundColor = 'yellow';
         setTimeout(function () {
           document.querySelector('body').style.backgroundColor = originalBgColor;

demos/index.html

@@ -1073,7 +1073,7 @@ Enterprise_Boundary(b0, "BankBoundary0") {
       }
       function testClick(nodeId) {
         console.log('clicked', nodeId);
-        var originalBgColor = document.querySelector('body').style.backgroundColor;
+        let originalBgColor = document.querySelector('body').style.backgroundColor;
         document.querySelector('body').style.backgroundColor = 'yellow';
         setTimeout(function () {
           document.querySelector('body').style.backgroundColor = originalBgColor;

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 corresponding file in src/docs.
 
 # Version 8.6.0 Changes
 

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 corresponding file in src/docs.
 
 # Change Log
 

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 corresponding file in 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 corresponding file in src/docs.
 
 # About Mermaid
 

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 corresponding file in src/docs.
 
 # Summary
 

docs/Setup.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 corresponding file in src/docs.
 
 <!-- Generated by documentation.js. Update this documentation by updating the source code. -->
 
@@ -1407,15 +1407,6 @@ This sets the auto-wrap padding for the diagram (sides only)
 
 **Notes:** Default value: 0.
 
-## parse
-
-### Parameters
-
-- `text` **[string][5]**
-- `parseError` **[Function][6]?**
-
-Returns **[boolean][7]**
-
 ## setSiteConfig
 
 ## setSiteConfig
@@ -1433,7 +1424,7 @@ 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][5]** The siteConfig
 
 ## getSiteConfig
 
@@ -1445,7 +1436,7 @@ Returns **[object][8]** The siteConfig
 
 **Notes**: Returns **any** values in siteConfig.
 
-Returns **[object][8]** The siteConfig
+Returns **[object][5]** The siteConfig
 
 ## setConfig
 
@@ -1484,10 +1475,10 @@ $(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][6]** The id of the element to be rendered
+- `text` **[string][6]** The graph definition
+- `cb` **function (svgCode: [string][6], bindFunctions: function (element: [Element][7]): void): void**
+- `container` **[Element][7]** 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 +1517,7 @@ Pushes in a directive to the configuration
 
 ### Parameters
 
-- `directive` **[object][8]** The directive to push in
+- `directive` **[object][5]** The directive to push in
 
 ## reset
 
@@ -1562,7 +1553,7 @@ Returns **void**
 
 ```html
 <script>
-  var config = {
+  let config = {
     theme: 'default',
     logLevel: 'fatal',
     securityLevel: 'strict',
@@ -1624,8 +1615,6 @@ Returns **void**
 [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
+[5]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
+[6]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
+[7]: 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 corresponding file in 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 corresponding file in 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 corresponding file in src/docs.
 
 - 📔 Introduction
 
@@ -19,7 +19,6 @@
   - [Requirement Diagram](requirementDiagram.md)
   - [Gitgraph (Git) Diagram 🔥](gitgraph.md)
   - [C4C Diagram (Context) Diagram 🦺⚠️](c4c.md)
-  - [Mindmaps 🦺⚠️](mindmap.md)
   - [Other Examples](examples.md)
 
 - ⚙️ Deployment and Configuration

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 corresponding file in 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 corresponding file in 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 corresponding file in 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 corresponding file in src/docs.
 
 # Class diagrams
 
@@ -558,7 +558,7 @@ click Shape2 call callbackFunction() "This is a tooltip for a callback"
 
 ```html
 <script>
-  var callbackFunction = function () {
+  let callbackFunction = function () {
     alert('A callback was triggered');
   };
 </script>
@@ -622,10 +622,10 @@ Beginner's tip—a full example using interactive links in an HTML page:
   </pre>
 
   <script>
-    var callback = function () {
+    let callback = function () {
       alert('A callback was triggered');
     };
-    var config = {
+    let config = {
       startOnLoad: true,
       securityLevel: 'loose',
     };

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 corresponding file in 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 corresponding file in src/docs.
 
 # Development and Contribution 🙌
 
@@ -8,7 +8,7 @@ So you want to help? That's great!
 
 Here are a few things to get you started on the right path.
 
-**The Docs Structure is dictated by [sidebar.md](https://github.com/mermaid-js/mermaid/edit/develop/src/docs/_sidebar.md)**
+**The Docs Structure is dictated by [sidebar.md](https://github.com/mermaid-js/mermaid/edit/develop/docs/_sidebar.md)**
 
 **Note: Commits and Pull Requests should be directed to the develop branch.**
 
@@ -46,9 +46,9 @@ Start with the type, such as **feature** or **bug**, followed by the issue numbe
 
 If it is not in the documentation, it's like it never happened. Wouldn't that be sad? With all the effort that was put into the feature?
 
-The docs are located in the `src/docs` folder and are written in Markdown. Just pick the right section and start typing. If you want to propose changes to the structure of the documentation, such as adding a new section or a new file you do that via the **[sidebar](https://github.com/mermaid-js/mermaid/edit/develop/src/docs/_sidebar.md)**.
+The docs are located in the `src/docs` folder and are written in Markdown. Just pick the right section and start typing. If you want to propose changes to the structure of the documentation, such as adding a new section or a new file you do that via the **[sidebar](https://github.com/mermaid-js/mermaid/edit/develop/docs/_sidebar.md)**.
 
-> **All the documents displayed in the GitHub.io page are listed in [sidebar.md](https://github.com/mermaid-js/mermaid/edit/develop/src/docs/_sidebar.md)**.
+> **All the documents displayed in the github.io page are listed in [sidebar.md](https://github.com/mermaid-js/mermaid/edit/develop/docs/_sidebar.md)**.
 
 The contents of <https://mermaid-js.github.io/mermaid/> are based on the docs from the `master` branch. Updates committed to the `master` branch are reflected in the [Mermaid Docs](https://mermaid-js.github.io/mermaid/) once released.
 
@@ -60,7 +60,7 @@ The documentation is located in the `src/docs` directory and organized according
 
 The `docs` folder will be automatically generated when committing to `src/docs` and should not be edited manually.
 
-We encourage contributions to the documentation at [mermaid-js/mermaid/src/docs](https://github.com/mermaid-js/mermaid/tree/develop/src/docs). We publish documentation using GitHub Pages with [Docsify](https://www.youtube.com/watch?v=TV88lp7egMw&t=3s)
+We encourage contributions to the documentation at [mermaid-js/mermaid/docs](https://github.com/mermaid-js/mermaid/tree/develop/docs). We publish documentation using GitHub Pages with [Docsify](https://www.youtube.com/watch?v=TV88lp7egMw&t=3s)
 
 ### Add Unit Tests for Parsing
 
@@ -73,7 +73,7 @@ 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.
+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`).
 
 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.
@@ -114,7 +114,7 @@ Markdown is used to format the text, for more information about Markdown [see th
 
 To edit Docs on your computer:
 
-1.  Find the Markdown file (.md) to edit in the [mermaid-js/mermaid/src/docs](https://github.com/mermaid-js/mermaid/tree/develop/src/docs) directory in the `develop` branch.
+1.  Find the Markdown file (.md) to edit in the [mermaid-js/mermaid/docs](https://github.com/mermaid-js/mermaid/tree/develop/docs) directory in the `develop` branch.
 2.  Create a fork of the develop branch.
 3.  Make changes or add new documentation.
 4.  Commit changes to your fork and push it to GitHub.
@@ -123,7 +123,7 @@ To edit Docs on your computer:
 To edit Docs on GitHub:
 
 1.  Login to [GitHub.com](https://www.github.com).
-2.  Navigate to [mermaid-js/mermaid/src/docs](https://github.com/mermaid-js/mermaid/tree/develop/src/docs).
+2.  Navigate to [mermaid-js/mermaid/docs](https://github.com/mermaid-js/mermaid/tree/develop/docs).
 3.  To edit a file, click the pencil icon at the top-right of the file contents panel.
 4.  Describe what you changed in the **Propose file change** section, located at the bottom of the page.
 5.  Submit your changes by clicking the button **Propose file change** at the bottom (by automatic creation of a fork and a new branch).

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 corresponding file in src/docs.
 
 ---
 
@@ -641,7 +641,7 @@ A node can have click events bound that lead to either a JavaScript callback or
 
 ```html
 <script>
-  var callback = function (nodeId) {
+  let callback = function (nodeId) {
     alert('A callback was triggered on ' + nodeId);
   };
 </script>
@@ -719,10 +719,10 @@ Beginner's tip—here's a full example of using interactive links in HTML:
   </pre>
 
   <script>
-    var callback = function () {
+    let callback = function () {
       alert('A callback was triggered');
     };
-    var config = {
+    let config = {
       startOnLoad: true,
       flowchart: {
         useMaxWidth: true,

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 corresponding file in src/docs.
 
 # Directives
 
@@ -144,7 +144,7 @@ A --> C[End]
 
 ### Changing fontFamily via directive
 
-The following code snippet changes fontFamily to rebuchet MS, Verdana, Arial, Sans-Serif:
+The following code snippet changes theme to forest:
 
 `%%{init: { "fontFamily": "Trebuchet MS, Verdana, Arial, Sans-Serif" } }%%`
 
@@ -176,7 +176,7 @@ A --> C[End]
 
 ### Changing logLevel via directive
 
-The following code snippet changes logLevel to 2:
+The following code snippet changes theme to forest:
 
 `%%{init: { "logLevel": 2 } }%%`
 

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 corresponding file in src/docs.
 
 # Entity Relationship Diagrams
 

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 corresponding file in 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 corresponding file in 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 corresponding file in src/docs.
 
 # Flowcharts - Basic Syntax
 
@@ -685,7 +685,7 @@ Examples of tooltip usage below:
 
 ```html
 <script>
-  var callback = function () {
+  let callback = function () {
     alert('A callback was triggered');
   };
 </script>
@@ -761,10 +761,10 @@ Beginner's tip—a full example using interactive links in a html context:
   </pre>
 
   <script>
-    var callback = function () {
+    let callback = function () {
       alert('A callback was triggered');
     };
-    var config = {
+    let config = {
       startOnLoad: true,
       flowchart: { useMaxWidth: true, htmlLabels: true, curve: 'cardinal' },
       securityLevel: 'loose',

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 corresponding file in src/docs.
 
 # Gantt diagrams
 
@@ -377,13 +377,13 @@ Beginner's tip—a full example using interactive links in an html context:
   </pre>
 
   <script>
-    var printArguments = function (arg1, arg2, arg3) {
+    let printArguments = function (arg1, arg2, arg3) {
       alert('printArguments called with arguments: ' + arg1 + ', ' + arg2 + ', ' + arg3);
     };
-    var printTask = function (taskId) {
+    let printTask = function (taskId) {
       alert('taskId: ' + taskId);
     };
-    var config = {
+    let config = {
       startOnLoad: true,
       securityLevel: 'loose',
     };

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 corresponding file in 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>
+  <head>
     <meta charset="UTF-8" />
     <title>
       mermaid - Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams,
@@ -38,7 +38,7 @@
       }
     </script>
     <script>
-      var require = {
+      let require = {
         paths: { vs: 'https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.29.1/min/vs' },
       };
     </script>
@@ -60,16 +60,16 @@
   <body>
     <div id="app"></div>
     <script>
-      var initEditor = exports.default;
-      var parser = new DOMParser();
-      var currentCodeExample = 0;
-      var colorize = [];
+      let initEditor = exports.default;
+      let parser = new DOMParser();
+      let currentCodeExample = 0;
+      let colorize = [];
 
       function colorizeEverything(html) {
         initEditor(monaco);
         return new Promise((resolve, reject) => {
           monaco.editor.setTheme('mermaid');
-          var parsed = parser.parseFromString(html, 'text/html').body;
+          let parsed = parser.parseFromString(html, 'text/html').body;
           Promise.all(
             [...parsed.querySelectorAll('pre[id*="code"]')].map((codeBlock) =>
               monaco.editor.colorize(codeBlock.innerText, 'mermaid')
@@ -126,7 +126,7 @@
           function (hook, vm) {
             hook.beforeEach(function (html) {
               url = 'https://github.com/mermaid-js/mermaid/blob/develop/src/docs/' + vm.route.file;
-              var editHtml = '[:memo: Edit this Page](' + url + ')\n';
+              let editHtml = '[:memo: Edit this Page](' + url + ')\n';
               return editHtml + html;
             });
 
@@ -145,7 +145,7 @@
         ],
       };
 
-      var num = 0;
+      let num = 0;
       const isDarkMode = window.matchMedia('(prefers-color-scheme: dark)').matches;
 
       const conf = {

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 corresponding file in src/docs.
 
 # Integrations
 

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 corresponding file in 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>
+  <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" />
@@ -64,7 +64,7 @@
                 using Mermaid.js.
               </p>
               <a
-                href="https://www.amazon.com/Official-Guide-Mermaid-js-beautiful-flowcharts-dp-1801078025/dp/1801078025/ref=mt_other?_encoding=UTF8&amp;me=&amp;qid=1628153965"
+                href="https://www.amazon.com/Official-Guide-Mermaid-js-beautiful-flowcharts-dp-1801078025/dp/1801078025/ref=mt_other?_encoding=UTF8&me=&qid=1628153965"
               >
                 <button
                   style="background: #ffa41c; border: 1px solid #ff8f00"
@@ -322,7 +322,7 @@
         </p>
       </h3>
       <a
-        href="https://www.amazon.com/Official-Guide-Mermaid-js-beautiful-flowcharts-dp-1801078025/dp/1801078025/ref=mt_other?_encoding=UTF8&amp;me=&amp;qid=1628153965"
+        href="https://www.amazon.com/Official-Guide-Mermaid-js-beautiful-flowcharts-dp-1801078025/dp/1801078025/ref=mt_other?_encoding=UTF8&me=&qid=1628153965"
       >
         <button
           style="background: #ffa41c; border: 1px solid #ff8f00"

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 corresponding file in src/docs.
 
 # mermaid CLI
 

docs/mindmap.md

@@ -1,239 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT. Please edit the corresponding file in src/docs.
-
-# Mindmap
-
-> Mindmap: This is an experimental diagram for now. The syntax and properties can change in future releases. The syntax is stabel except for the icon integration which is the experimental part.
-
-"A mind map is a diagram used to visually organize information into a hierarchy, showing relationships among pieces of the whole. It is often created around a single concept, drawn as an image in the center of a blank page, to which associated representations of ideas such as images, words and parts of words are added. Major ideas are connected directly to the central concept, and other ideas branch out from those major ideas." Wikipedia
-
-### An example of a mindmap.
-
-```mermaid-example
-mindmap
-  root((mindmap))
-    Origins
-      Long history
-      ::icon(fa fa-book)
-      Popularisation
-        British popular psychology author Tony Buzan
-    Research
-      On effectivness<br/>and eatures
-      On Automatic creation
-        Uses
-            Creative techniques
-            Strategic planning
-            Argument mapping
-    Tools
-      Pen and paper
-      Mermaid
-
-```
-
-```mermaid
-mindmap
-  root((mindmap))
-    Origins
-      Long history
-      ::icon(fa fa-book)
-      Popularisation
-        British popular psychology author Tony Buzan
-    Research
-      On effectivness<br/>and eatures
-      On Automatic creation
-        Uses
-            Creative techniques
-            Strategic planning
-            Argument mapping
-    Tools
-      Pen and paper
-      Mermaid
-
-```
-
-## Syntax
-
-The syntax for creating Mindmaps is simple and relies on indentation for setting the levels in the hierarchy.
-
-In the following example you can see how there are 3 dufferent levels. One with starting at the left of the text and another level with two rows starting at the same column, defining the node A. At the end there is one more level where the text is indented further then the prevoius lines defining the nodes B and C.
-
-    mindmap
-        Root
-            A
-                B
-                C
-
-In summary is a simple text outline where there are one node at the root level called `Root` which has one child `A`. `A` in turn has two children `B`and `C`. In the diagram below we can see this rendered as a mindmap.
-
-```mermaid-example
-mindmap
-Root
-    A
-      B
-      C
-```
-
-```mermaid
-mindmap
-Root
-    A
-      B
-      C
-```
-
-In this way we can use a text outline to generate a hierarchical mindmap.
-
-## Different shapes
-
-Mermaids mindmaps can show node using different shapes. When specifying a shape for a node the syntax for the is similar to flowchart nodes, with an id followed by the shape definition and with the text within the shape delimiters. Where possible we try/will try to keep the same shapes as for flowcharts even though they are not all supported from the start.
-
-Mindmap can show the following shapes:
-
-### Square
-
-```mermaid-example
-mindmap
-    id[I am a square]
-```
-
-```mermaid
-mindmap
-    id[I am a square]
-```
-
-### Rounded square
-
-```mermaid-example
-mindmap
-    id(I am a rounded square)
-```
-
-```mermaid
-mindmap
-    id(I am a rounded square)
-```
-
-### Circle
-
-```mermaid-example
-mindmap
-    id((I am a circle))
-```
-
-```mermaid
-mindmap
-    id((I am a circle))
-```
-
-### Bang
-
-```mermaid-example
-mindmap
-    id))I am a bang((
-```
-
-```mermaid
-mindmap
-    id))I am a bang((
-```
-
-### Cloud
-
-```mermaid-example
-mindmap
-    id)I am a cloud(
-```
-
-```mermaid
-mindmap
-    id)I am a cloud(
-```
-
-### Default
-
-```mermaid-example
-mindmap
-    I am the default shape
-```
-
-```mermaid
-mindmap
-    I am the default shape
-```
-
-More shapes will be added, beginning with the shapes available in flowcharts.
-
-# Icons and classes
-
-## icons
-
-As with flowcharts you can add icons to your nodes but with an updated syntax. The styling for the font based icons are added during the integration so that they are available for the web page. _This is not something a diagram author can do but has to be done with the site administrator or the integrator_. Once the icon fonts are in place you add them to the mind map nodes using the `::icon()` syntax. You place the classes for the icon within the parenthesis like in the following example where icons for material design and fontawesome 4 are displayed. The intention is that this approach should be used for all diagrams supporting icons. **Experimental feature:** This wider scope is also the reason Mindmaps are experimental as this syntax and approach could change.
-
-```mermaid-example
-mindmap
-    Root
-        A
-        ::icon(fa fa-book)
-        B(B)
-        ::icon(mdi mdi-skull-outline)
-```
-
-```mermaid
-mindmap
-    Root
-        A
-        ::icon(fa fa-book)
-        B(B)
-        ::icon(mdi mdi-skull-outline)
-```
-
-## Classes
-
-Again the syntax for adding classes is similar to flowcharts. You can add classes using a triple colon following a number of css classes separated by space. In the following example one of the nodes has two custom classes attached urgent turning the background red and the text white and large increasing the font size:
-
-```mermaid-example
-mindmap
-    Root
-        A[A]
-        :::urgent large
-        B(B)
-        C
-```
-
-```mermaid
-mindmap
-    Root
-        A[A]
-        :::urgent large
-        B(B)
-        C
-```
-
-_These classes needs top be supplied by the site administrator._
-
-## Unclear indentation
-
-The actual indentation does not really matter only compared with the previous rows. If we take the previous example and disrupt it a little we can se how the calculations are performed. Let us start with placing C with a smaller indentation than `B`but larger then `A`.
-
-    mindmap
-        Root
-            A
-                B
-              C
-
-This outline is unclear as `B` clearly is a child of `A` but when we move on to `C` the clarity is lost. `C` is not a child of `B` with a higher indentation nor does it have the same indentation as `B`. The only thing that is clear is that the first node with smaller indentation, indicating a parent, is A. Then Mermaid relies on this known truth and compensates for the unclear indentation and selects `A` as a parent of `C` leading till the same diagram with `B` and `C` as siblings.
-
-```mermaid-example
-mindmap
-Root
-    A
-        B
-      C
-```
-
-```mermaid
-mindmap
-Root
-    A
-        B
-      C
-```

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 corresponding file in 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 corresponding file in 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 corresponding file in 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 corresponding file in 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 corresponding file in 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 corresponding file in 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 corresponding file in 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 corresponding file in 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 corresponding file in src/docs.
 
 # Sequence diagrams
 

docs/stateDiagram.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 corresponding file in src/docs.
 
 # State diagrams
 

docs/theming.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 corresponding file in src/docs.
 
 # Theme Configuration
 

docs/upgrading.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 corresponding file in src/docs.
 
 # Upgrading
 

docs/usage.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 corresponding file in src/docs.
 
 # Usage
 
@@ -211,11 +211,11 @@ The example below show an outline of how this could be used. The example just lo
   $(function () {
     // Example of using the API var
     element = document.querySelector('#graphDiv');
-    var insertSvg = function (svgCode, bindFunctions) {
+    let insertSvg = function (svgCode, bindFunctions) {
       element.innerHTML = svgCode;
     };
-    var graphDefinition = 'graph TB\na-->b';
-    var graph = mermaid.mermaidAPI.render('graphDiv', graphDefinition, insertSvg);
+    let graphDefinition = 'graph TB\na-->b';
+    let graph = mermaid.mermaidAPI.render('graphDiv', graphDefinition, insertSvg);
   });
 </script>
 ```
@@ -339,7 +339,7 @@ on what kind of integration you use.
 ```html
 <script src="../dist/mermaid.js"></script>
 <script>
-  var config = { startOnLoad: true, flowchart: { useMaxWidth: false, htmlLabels: true } };
+  let config = { startOnLoad: true, flowchart: { useMaxWidth: false, htmlLabels: true } };
   mermaid.initialize(config);
 </script>
 ```

docs/user-journey.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 corresponding file in src/docs.
 
 # User Journey Diagram
 

jest.config.js

@@ -12,10 +12,6 @@ module.exports = {
       { 'token-stack': true },
     ],
   },
-  coveragePathIgnorePatterns: [
-    '/node_modules/',
-    '^.+\\.jison$', // might be able to fix in future if .jison adds source-map support
-  ],
   transformIgnorePatterns: ['/node_modules/(?!dagre-d3-renderer/lib|khroma).*\\.js'],
   testPathIgnorePatterns: ['/node_modules/', '.cache', './cypress'],
   moduleNameMapper: {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mermaid",
-  "version": "9.2.0-rc1",
+  "version": "9.1.6",
   "description": "Markdownish syntax for generating flowcharts, sequence diagrams, class diagrams, gantt charts and git graphs.",
   "main": "dist/mermaid.min.js",
   "module": "dist/mermaid.esm.min.mjs",
@@ -28,11 +28,11 @@
     "build": "concurrently \"yarn build:dev\" \"yarn build:prod\"",
     "docs:build": "ts-node-esm src/docs.mts",
     "docs:verify": "ts-node-esm src/docs.mts --verify",
-    "postbuild": "documentation build src/mermaidAPI.ts src/config.ts src/defaultConfig.ts --shallow -f md --markdown-toc false > src/docs/Setup.md && prettier --write src/docs/Setup.md && yarn docs:build",
+    "postbuild": "documentation build src/mermaidAPI.ts src/config.ts src/defaultConfig.ts --shallow -f md --markdown-toc false > src/docs/Setup.md; yarn docs:build",
     "build:watch": "yarn build:dev --watch",
     "release": "yarn build",
-    "lint": "eslint --cache --ignore-path .gitignore . && prettier --check .",
-    "lint:fix": "eslint --fix --ignore-path .gitignore . && prettier --write .",
+    "lint": "eslint --cache --ignore-path .gitignore .; prettier --check .",
+    "lint:fix": "eslint --fix --ignore-path .gitignore .; prettier --write .",
     "e2e:depr": "yarn lint && jest e2e --config e2e/jest.config.js",
     "cypress": "cypress run",
     "cypress:open": "cypress open",
@@ -43,7 +43,7 @@
     "test": "yarn lint && jest src/.*",
     "test:watch": "jest --watch src",
     "prepublishOnly": "yarn build && yarn test",
-    "prepare": "concurrently \"husky install\" \"yarn build:prod\" \"yarn postbuild\"",
+    "prepare": "concurrently \"husky install\" \"yarn build:prod\"",
     "pre-commit": "lint-staged"
   },
   "repository": {
@@ -64,44 +64,42 @@
   },
   "dependencies": {
     "@braintree/sanitize-url": "^6.0.0",
-    "cytoscape": "^3.23.0",
     "d3": "^7.0.0",
     "dagre": "^0.8.5",
     "dagre-d3": "^0.6.4",
-    "dompurify": "2.3.10",
-    "fast-clone": "^1.5.13",
+    "dompurify": "2.4.0",
     "graphlib": "^2.1.8",
     "khroma": "^2.0.0",
-    "moment-mini": "^2.24.0",
-    "non-layered-tidy-tree-layout": "^2.0.2",
+    "moment-mini": "2.24.0",
     "stylis": "^4.0.10"
   },
   "devDependencies": {
     "@applitools/eyes-cypress": "^3.25.7",
-    "@babel/core": "^7.19.0",
+    "@babel/core": "^7.14.6",
     "@babel/eslint-parser": "^7.14.7",
-    "@babel/preset-env": "^7.19.0",
+    "@babel/preset-env": "^7.14.7",
     "@babel/register": "^7.14.5",
     "@commitlint/cli": "^17.1.2",
     "@commitlint/config-conventional": "^17.0.0",
     "@types/d3": "^7.4.0",
-    "@types/dompurify": "^2.3.4",
+    "@types/dompurify": "^2.3.3",
     "@types/jest": "^28.1.7",
     "@types/stylis": "^4.0.2",
-    "@typescript-eslint/eslint-plugin": "^5.37.0",
-    "@typescript-eslint/parser": "^5.37.0",
-    "babel-jest": "^29.0.3",
+    "@typescript-eslint/eslint-plugin": "^5.36.1",
+    "@typescript-eslint/parser": "^5.36.1",
+    "babel-jest": "^29.0.1",
     "babel-loader": "^8.2.2",
-    "concurrently": "^7.4.0",
+    "concurrently": "^7.0.0",
+    "coveralls": "^3.0.2",
     "css-to-string-loader": "^0.1.3",
     "cypress": "9.7.0",
     "cypress-image-snapshot": "^4.0.1",
     "documentation": "13.2.0",
-    "eslint": "^8.23.1",
+    "eslint": "^8.23.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-cypress": "^2.12.1",
     "eslint-plugin-html": "^7.1.0",
-    "eslint-plugin-jest": "^27.0.4",
+    "eslint-plugin-jest": "^27.0.1",
     "eslint-plugin-jsdoc": "^39.3.6",
     "eslint-plugin-json": "^3.1.0",
     "eslint-plugin-markdown": "^3.0.0",
@@ -109,21 +107,21 @@
     "husky": "^8.0.0",
     "identity-obj-proxy": "^3.0.0",
     "jest": "^28.0.3",
-    "jest-environment-jsdom": "^29.0.3",
+    "jest-environment-jsdom": "^29.0.1",
     "jison": "^0.4.18",
     "js-base64": "3.7.2",
     "lint-staged": "^13.0.0",
     "moment": "^2.23.0",
     "path-browserify": "^1.0.1",
-    "prettier": "^2.7.1",
-    "prettier-plugin-jsdoc": "^0.4.2",
+    "prettier": "^2.3.2",
+    "prettier-plugin-jsdoc": "^0.3.30",
     "remark": "^14.0.2",
     "start-server-and-test": "^1.12.6",
     "terser-webpack-plugin": "^5.3.6",
     "ts-jest": "^28.0.8",
     "ts-loader": "^9.3.1",
     "ts-node": "^10.9.1",
-    "typescript": "^4.8.3",
+    "typescript": "^4.7.4",
     "unist-util-flatmap": "^1.0.0",
     "webpack": "^5.53.0",
     "webpack-cli": "^4.7.2",

src/assignWithDepth.js

@@ -17,6 +17,15 @@
  *   Traditional Object.assign would have clobbered foo in config_0 with foo in config_1. If src is a
  *   destructured array of objects and dst is not an array, assignWithDepth will apply each element
  *   of src to dst in order.
+ * @param dst
+ * @param src
+ * @param config
+ * @param dst
+ * @param src
+ * @param config
+ * @param dst
+ * @param src
+ * @param config
  * @param {any} dst - The destination of the merge
  * @param {any} src - The source object(s) to merge into destination
  * @param {{ depth: number; clobber: boolean }} [config={ depth: 2, clobber: false }] - Depth: depth

src/config.type.ts

@@ -27,12 +27,10 @@ export interface MermaidConfig {
   er?: ErDiagramConfig;
   pie?: PieDiagramConfig;
   requirement?: RequirementDiagramConfig;
-  mindmap?: MindmapDiagramConfig;
   gitGraph?: GitGraphDiagramConfig;
   c4?: C4DiagramConfig;
   dompurifyConfig?: DOMPurify.Config;
   wrap?: boolean;
-  fontSize?: number;
 }
 
 // TODO: More configs needs to be moved in here
@@ -214,12 +212,6 @@ export interface RequirementDiagramConfig extends BaseDiagramConfig {
   line_height?: number;
 }
 
-export interface MindmapDiagramConfig extends BaseDiagramConfig {
-  useMaxWidth: boolean;
-  padding: number;
-  maxNodeWidth: number;
-}
-
 export type PieDiagramConfig = BaseDiagramConfig;
 
 export interface ErDiagramConfig extends BaseDiagramConfig {

src/dagre-wrapper/edges.js

@@ -348,7 +348,7 @@ export const insertEdge = function (elem, e, edge, clusterDb, diagramType, graph
   let points = edge.points;
   let pointsHasChanged = false;
   const tail = graph.node(e.v);
-  var head = graph.node(e.w);
+  let head = graph.node(e.w);
 
   log.info('abc88 InsertEdge: ', edge);
   if (head.intersect && tail.intersect) {

src/dagre-wrapper/intersect/intersect-ellipse.js

@@ -7,19 +7,19 @@
 function intersectEllipse(node, rx, ry, point) {
   // Formulae from: https://mathworld.wolfram.com/Ellipse-LineIntersection.html
 
-  var cx = node.x;
-  var cy = node.y;
+  let cx = node.x;
+  let cy = node.y;
 
-  var px = cx - point.x;
-  var py = cy - point.y;
+  let px = cx - point.x;
+  let py = cy - point.y;
 
-  var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
+  let det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
 
-  var dx = Math.abs((rx * ry * px) / det);
+  let dx = Math.abs((rx * ry * px) / det);
   if (point.x < cx) {
     dx = -dx;
   }
-  var dy = Math.abs((rx * ry * py) / det);
+  let dy = Math.abs((rx * ry * py) / det);
   if (point.y < cy) {
     dy = -dy;
   }

src/dagre-wrapper/intersect/intersect-line.js

@@ -10,10 +10,10 @@ function intersectLine(p1, p2, q1, q2) {
   // Algorithm from J. Avro, (ed.) Graphics Gems, No 2, Morgan Kaufmann, 1994,
   // p7 and p473.
 
-  var a1, a2, b1, b2, c1, c2;
-  var r1, r2, r3, r4;
-  var denom, offset, num;
-  var x, y;
+  let a1, a2, b1, b2, c1, c2;
+  let r1, r2, r3, r4;
+  let denom, offset, num;
+  let x, y;
 
   // Compute a1, b1, c1, where line joining points 1 and 2 is F(x,y) = a1 x +
   // b1 y + c1 = 0.

src/dagre-wrapper/intersect/intersect-polygon.js

@@ -13,13 +13,13 @@ export default intersectPolygon;
  * @param point
  */
 function intersectPolygon(node, polyPoints, point) {
-  var x1 = node.x;
-  var y1 = node.y;
+  let x1 = node.x;
+  let y1 = node.y;
 
-  var intersections = [];
+  let intersections = [];
 
-  var minX = Number.POSITIVE_INFINITY;
-  var minY = Number.POSITIVE_INFINITY;
+  let minX = Number.POSITIVE_INFINITY;
+  let minY = Number.POSITIVE_INFINITY;
   if (typeof polyPoints.forEach === 'function') {
     polyPoints.forEach(function (entry) {
       minX = Math.min(minX, entry.x);
@@ -30,13 +30,13 @@ function intersectPolygon(node, polyPoints, point) {
     minY = Math.min(minY, polyPoints.y);
   }
 
-  var left = x1 - node.width / 2 - minX;
-  var top = y1 - node.height / 2 - minY;
+  let left = x1 - node.width / 2 - minX;
+  let top = y1 - node.height / 2 - minY;
 
-  for (var i = 0; i < polyPoints.length; i++) {
-    var p1 = polyPoints[i];
-    var p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
-    var intersect = intersectLine(
+  for (let i = 0; i < polyPoints.length; i++) {
+    let p1 = polyPoints[i];
+    let p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
+    let intersect = intersectLine(
       node,
       point,
       { x: left + p1.x, y: top + p1.y },
@@ -55,13 +55,13 @@ function intersectPolygon(node, polyPoints, point) {
   if (intersections.length > 1) {
     // More intersections, find the one nearest to edge end point
     intersections.sort(function (p, q) {
-      var pdx = p.x - point.x;
-      var pdy = p.y - point.y;
-      var distp = Math.sqrt(pdx * pdx + pdy * pdy);
+      let pdx = p.x - point.x;
+      let pdy = p.y - point.y;
+      let distp = Math.sqrt(pdx * pdx + pdy * pdy);
 
-      var qdx = q.x - point.x;
-      var qdy = q.y - point.y;
-      var distq = Math.sqrt(qdx * qdx + qdy * qdy);
+      let qdx = q.x - point.x;
+      let qdy = q.y - point.y;
+      let distq = Math.sqrt(qdx * qdx + qdy * qdy);
 
       return distp < distq ? -1 : distp === distq ? 0 : 1;
     });

src/dagre-wrapper/intersect/intersect-rect.js

@@ -1,15 +1,15 @@
 const intersectRect = (node, point) => {
-  var x = node.x;
-  var y = node.y;
+  let x = node.x;
+  let y = node.y;
 
   // Rectangle intersection algorithm from:
   // https://math.stackexchange.com/questions/108113/find-edge-between-two-boxes
-  var dx = point.x - x;
-  var dy = point.y - y;
-  var w = node.width / 2;
-  var h = node.height / 2;
+  let dx = point.x - x;
+  let dy = point.y - y;
+  let w = node.width / 2;
+  let h = node.height / 2;
 
-  var sx, sy;
+  let sx, sy;
   if (Math.abs(dy) * w > Math.abs(dx) * h) {
     // Intersection is top or bottom of rect.
     if (dy < 0) {

src/dagre-wrapper/mermaid-graphlib.js

@@ -163,9 +163,9 @@ export const validate = (graph) => {
 };
 
 /**
- * Finds a child that is not a cluster. When faking an edge between a node and a cluster.
+ * Finds a child that is not a cluster. When faking a edge between a node and a cluster.
  *
- * @param id
+ * @param {Finds a} id
  * @param {any} graph
  */
 export const findNonClusterChild = (id, graph) => {
@@ -235,7 +235,7 @@ export const adjustClustersAndEdges = (graph, depth) => {
       edges.forEach((edge) => {
         // log.debug('Edge, decendants: ', edge, decendants[id]);
 
-        // Check if any edge leaves the cluster (not the actual cluster, that's a link from the box)
+        // Check if any edge leaves the cluster (not the actual cluster, thats a link from the box)
         if (edge.v !== id && edge.w !== id) {
           // Any edge where either the one of the nodes is decending to the cluster but not the other
           // if (decendants[id].indexOf(edge.v) < 0 && decendants[id].indexOf(edge.w) < 0) {

src/dagre-wrapper/nodes.js

@@ -8,6 +8,8 @@ import note from './shapes/note';
 import { parseMember } from '../diagrams/class/svgDraw';
 import { evaluate, sanitizeText as sanitize } from '../diagrams/common/common';
 
+const sanitizeText = (txt) => sanitize(txt, getConfig());
+
 const question = (parent, node) => {
   const { shapeSvg, bbox } = labelHelper(parent, node, undefined, true);
 
@@ -1062,7 +1064,6 @@ export const insertNode = (elem, node, dir) => {
   if (node.haveCallback) {
     nodeElems[node.id].attr('class', nodeElems[node.id].attr('class') + ' clickable');
   }
-  return newEl;
 };
 export const setNodeElem = (elem, node) => {
   nodeElems[node.id] = elem;

src/defaultConfig.ts

@@ -1823,12 +1823,6 @@ const config: Partial<MermaidConfig> = {
     external_component_queue_bg_color: '#CCCCCC',
     external_component_queue_border_color: '#BFBFBF',
   },
-  mindmap: {
-    useMaxWidth: true,
-    padding: 10,
-    maxNodeWidth: 200,
-  },
-  fontSize: 16,
 };
 
 if (config.class) config.class.arrowMarkerAbsolute = config.arrowMarkerAbsolute;

src/diagram-api/detectType.ts

@@ -1,12 +1,26 @@
 import { MermaidConfig } from '../config.type';
 
-export type DiagramDetector = (text: string, config?: MermaidConfig) => boolean;
+export type DiagramDetector = (text: string) => boolean;
 
 const directive =
   /[%]{2}[{]\s*(?:(?:(\w+)\s*:|(\w+))\s*(?:(?:(\w+))|((?:(?![}][%]{2}).|\r?\n)*))?\s*)(?:[}][%]{2})?/gi;
 const anyComment = /\s*%%.*\n/gm;
 
 const detectors: Record<string, DiagramDetector> = {};
+const diagramMatchers: Record<string, RegExp> = {
+  c4: /^\s*C4Context|C4Container|C4Component|C4Dynamic|C4Deployment/,
+  sequence: /^\s*sequenceDiagram/,
+  gantt: /^\s*gantt/,
+  classDiagram: /^\s*classDiagram-v2/,
+  stateDiagram: /^\s*stateDiagram-v2/,
+  'flowchart-v2': /^\s*flowchart/, // Might need to add |graph to fix #3391
+  info: /^\s*info/,
+  pie: /^\s*pie/,
+  er: /^\s*erDiagram/,
+  journey: /^\s*journey/,
+  // gitGraph: /^\s*gitGraph/,
+  requirement: /^\s*requirement(Diagram)?/,
+};
 
 /**
  * @function detectType Detects the type of the graph text. Takes into consideration the possible
@@ -33,9 +47,28 @@ const detectors: Record<string, DiagramDetector> = {};
  */
 export const detectType = function (text: string, config?: MermaidConfig): string {
   text = text.replace(directive, '').replace(anyComment, '\n');
+  for (const [diagram, matcher] of Object.entries(diagramMatchers)) {
+    if (text.match(matcher)) {
+      return diagram;
+    }
+  }
+
+  if (text.match(/^\s*classDiagram/)) {
+    if (config?.class?.defaultRenderer === 'dagre-wrapper') return 'classDiagram';
+    return 'class';
+  }
+
+  if (text.match(/^\s*stateDiagram/)) {
+    if (config?.state?.defaultRenderer === 'dagre-wrapper') return 'stateDiagram';
+    return 'state';
+  }
+
+  if (config?.flowchart?.defaultRenderer === 'dagre-wrapper') {
+    return 'flowchart-v2';
+  }
 
   for (const [key, detector] of Object.entries(detectors)) {
-    if (detector(text, config)) {
+    if (detector(text)) {
       return key;
     }
   }

src/diagram-api/diagram-orchestration.ts

@@ -1,334 +1,29 @@
 import { registerDiagram } from './diagramAPI';
+// import mindmapDb from '../diagrams/mindmap/mindmapDb';
+// import mindmapRenderer from '../diagrams/mindmap/mindmapRenderer';
+// import mindmapParser from '../diagrams/mindmap/parser/mindmapDiagram';
+// import { mindmapDetector } from '../diagrams/mindmap/mindmapDetector';
 
-// @ts-ignore: TODO Fix ts errors
-import mindmapParser from '../diagrams/mindmap/parser/mindmap';
-import * as mindmapDb from '../diagrams/mindmap/mindmapDb';
-import { mindmapDetector } from '../diagrams/mindmap/mindmapDetector';
-import mindmapRenderer from '../diagrams/mindmap/mindmapRenderer';
-import mindmapStyles from '../diagrams/mindmap/styles';
-
+import gitGraphDb from '../diagrams/git/gitGraphAst';
+import gitGraphRenderer from '../diagrams/git/gitGraphRenderer';
 // @ts-ignore: TODO Fix ts errors
 import gitGraphParser from '../diagrams/git/parser/gitGraph';
 import { gitGraphDetector } from '../diagrams/git/gitGraphDetector';
-import gitGraphDb from '../diagrams/git/gitGraphAst';
-import gitGraphRenderer from '../diagrams/git/gitGraphRenderer';
-import gitGraphStyles from '../diagrams/git/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import c4Parser from '../diagrams/c4/parser/c4Diagram';
-import { c4Detector } from '../diagrams/c4/c4Detector';
-import c4Db from '../diagrams/c4/c4Db';
-import c4Renderer from '../diagrams/c4/c4Renderer';
-import c4Styles from '../diagrams/c4/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import classParser from '../diagrams/class/parser/classDiagram';
-import { classDetector } from '../diagrams/class/classDetector';
-import { classDetectorV2 } from '../diagrams/class/classDetector-V2';
-import classDb from '../diagrams/class/classDb';
-import classRenderer from '../diagrams/class/classRenderer';
-import classRendererV2 from '../diagrams/class/classRenderer-v2';
-import classStyles from '../diagrams/class/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import erParser from '../diagrams/er/parser/erDiagram';
-import { erDetector } from '../diagrams/er/erDetector';
-import erDb from '../diagrams/er/erDb';
-import erRenderer from '../diagrams/er/erRenderer';
-import erStyles from '../diagrams/er/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import flowParser from '../diagrams/flowchart/parser/flow';
-import { flowDetector } from '../diagrams/flowchart/flowDetector';
-import { flowDetectorV2 } from '../diagrams/flowchart/flowDetector-v2';
-import { flowDetectorV3 } from '../diagrams/flowchart/flowDetector-v3';
-import flowDb from '../diagrams/flowchart/flowDb';
-import flowRenderer from '../diagrams/flowchart/flowRenderer';
-import flowRendererV2 from '../diagrams/flowchart/flowRenderer-v2';
-import flowRendererV3 from '../diagrams/flowchart/flowRenderer-v3';
-import flowStyles from '../diagrams/flowchart/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import ganttParser from '../diagrams/gantt/parser/gantt';
-import { ganttDetector } from '../diagrams/gantt/ganttDetector';
-import ganttDb from '../diagrams/gantt/ganttDb';
-import ganttRenderer from '../diagrams/gantt/ganttRenderer';
-import ganttStyles from '../diagrams/gantt/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import infoParser from '../diagrams/info/parser/info';
-import infoDb from '../diagrams/info/infoDb';
-import infoRenderer from '../diagrams/info/infoRenderer';
-import { infoDetector } from '../diagrams/info/infoDetector';
-import infoStyles from '../diagrams/info/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import pieParser from '../diagrams/pie/parser/pie';
-import { pieDetector } from '../diagrams/pie/pieDetector';
-import pieDb from '../diagrams/pie/pieDb';
-import pieRenderer from '../diagrams/pie/pieRenderer';
-import pieStyles from '../diagrams/pie/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import requirementParser from '../diagrams/requirement/parser/requirementDiagram';
-import { requirementDetector } from '../diagrams/requirement/requirementDetector';
-import requirementDb from '../diagrams/requirement/requirementDb';
-import requirementRenderer from '../diagrams/requirement/requirementRenderer';
-import requirementStyles from '../diagrams/requirement/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import sequenceParser from '../diagrams/sequence/parser/sequenceDiagram';
-import { sequenceDetector } from '../diagrams/sequence/sequenceDetector';
-import sequenceDb from '../diagrams/sequence/sequenceDb';
-import sequenceRenderer from '../diagrams/sequence/sequenceRenderer';
-import sequenceStyles from '../diagrams/sequence/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import stateParser from '../diagrams/state/parser/stateDiagram';
-import { stateDetector } from '../diagrams/state/stateDetector';
-import { stateDetectorV2 } from '../diagrams/state/stateDetector-V2';
-import stateDb from '../diagrams/state/stateDb';
-import stateRenderer from '../diagrams/state/stateRenderer';
-import stateRendererV2 from '../diagrams/state/stateRenderer-v2';
-import stateStyles from '../diagrams/state/styles';
-
-// @ts-ignore: TODO Fix ts errors
-import journeyParser from '../diagrams/user-journey/parser/journey';
-import { journeyDetector } from '../diagrams/user-journey/journeyDetector';
-import journeyDb from '../diagrams/user-journey/journeyDb';
-import journeyRenderer from '../diagrams/user-journey/journeyRenderer';
-import journeyStyles from '../diagrams/user-journey/styles';
 
+// Register mindmap and other built-in diagrams
+// registerDiagram(
+//   'mindmap',
+//   mindmapParser,
+//   mindmapDb,
+//   mindmapRenderer,
+//   undefined,
+//   mindmapRenderer,
+//   mindmapDetector
+// );
 export const addDiagrams = () => {
-  registerDiagram(
-    'c4',
-    {
-      parser: c4Parser,
-      db: c4Db,
-      renderer: c4Renderer,
-      styles: c4Styles,
-      init: (cnf) => {
-        c4Renderer.setConf(cnf.c4);
-      },
-    },
-    c4Detector
-  );
-  registerDiagram(
-    'class',
-    {
-      parser: classParser,
-      db: classDb,
-      renderer: classRenderer,
-      styles: classStyles,
-      init: (cnf) => {
-        if (!cnf.class) {
-          cnf.class = {};
-        }
-        cnf.class.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
-        classDb.clear();
-      },
-    },
-    classDetector
-  );
-  registerDiagram(
-    'classDiagram',
-    {
-      parser: classParser,
-      db: classDb,
-      renderer: classRendererV2,
-      styles: classStyles,
-      init: (cnf) => {
-        if (!cnf.class) {
-          cnf.class = {};
-        }
-        cnf.class.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
-        classDb.clear();
-      },
-    },
-    classDetectorV2
-  );
-  registerDiagram(
-    'er',
-    {
-      parser: erParser,
-      db: erDb,
-      renderer: erRenderer,
-      styles: erStyles,
-    },
-    erDetector
-  );
-  registerDiagram(
-    'gantt',
-    {
-      parser: ganttParser,
-      db: ganttDb,
-      renderer: ganttRenderer,
-      styles: ganttStyles,
-    },
-    ganttDetector
-  );
-  registerDiagram(
-    'info',
-    {
-      parser: infoParser,
-      db: infoDb,
-      renderer: infoRenderer,
-      styles: infoStyles,
-    },
-    infoDetector
-  );
-  registerDiagram(
-    'pie',
-    {
-      parser: pieParser,
-      db: pieDb,
-      renderer: pieRenderer,
-      styles: pieStyles,
-    },
-    pieDetector
-  );
-  registerDiagram(
-    'requirement',
-    {
-      parser: requirementParser,
-      db: requirementDb,
-      renderer: requirementRenderer,
-      styles: requirementStyles,
-    },
-    requirementDetector
-  );
-  registerDiagram(
-    'sequence',
-    {
-      parser: sequenceParser,
-      db: sequenceDb,
-      renderer: sequenceRenderer,
-      styles: sequenceStyles,
-      init: (cnf) => {
-        if (!cnf.sequence) {
-          cnf.sequence = {};
-        }
-        cnf.sequence.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
-        if ('sequenceDiagram' in cnf) {
-          throw new Error(
-            '`mermaid config.sequenceDiagram` has been renamed to `config.sequence`. Please update your mermaid config.'
-          );
-        }
-        sequenceDb.setWrap(cnf.wrap);
-        sequenceRenderer.setConf(cnf.sequence);
-      },
-    },
-    sequenceDetector
-  );
-  registerDiagram(
-    'state',
-    {
-      parser: stateParser,
-      db: stateDb,
-      renderer: stateRenderer,
-      styles: stateStyles,
-      init: (cnf) => {
-        if (!cnf.state) {
-          cnf.state = {};
-        }
-        cnf.state.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
-        stateDb.clear();
-      },
-    },
-    stateDetector
-  );
-  registerDiagram(
-    'stateDiagram',
-    {
-      parser: stateParser,
-      db: stateDb,
-      renderer: stateRendererV2,
-      styles: stateStyles,
-      init: (cnf) => {
-        if (!cnf.state) {
-          cnf.state = {};
-        }
-        cnf.state.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
-        stateDb.clear();
-      },
-    },
-    stateDetectorV2
-  );
-  registerDiagram(
-    'journey',
-    {
-      parser: journeyParser,
-      db: journeyDb,
-      renderer: journeyRenderer,
-      styles: journeyStyles,
-      init: (cnf) => {
-        journeyRenderer.setConf(cnf.journey);
-        journeyDb.clear();
-      },
-    },
-    journeyDetector
-  );
-
-  registerDiagram(
-    'flowchart',
-    {
-      parser: flowParser,
-      db: flowDb,
-      renderer: flowRendererV2,
-      styles: flowStyles,
-      init: (cnf) => {
-        flowRenderer.setConf(cnf.flowchart);
-        if (!cnf.flowchart) {
-          cnf.flowchart = {};
-        }
-        cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
-        flowDb.clear();
-        flowDb.setGen('gen-1');
-      },
-    },
-    flowDetector
-  );
-  registerDiagram(
-    'flowchart-v2',
-    {
-      parser: flowParser,
-      db: flowDb,
-      renderer: flowRendererV2,
-      styles: flowStyles,
-      init: (cnf) => {
-        flowRendererV2.setConf(cnf.flowchart);
-        if (!cnf.flowchart) {
-          cnf.flowchart = {};
-        }
-        cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
-        flowDb.clear();
-        flowDb.setGen('gen-2');
-      },
-    },
-    flowDetectorV2
-  );
-  registerDiagram(
-    'flowchart-v3',
-    {
-      parser: flowParser,
-      db: flowDb,
-      renderer: flowRendererV3,
-      styles: flowStyles,
-      init: () => {
-        flowDb.clear();
-        flowDb.setGen('gen-3');
-      },
-    },
-    flowDetectorV3
-  );
   registerDiagram(
     'gitGraph',
-    { parser: gitGraphParser, db: gitGraphDb, renderer: gitGraphRenderer, styles: gitGraphStyles },
+    { parser: gitGraphParser, db: gitGraphDb, renderer: gitGraphRenderer },
     gitGraphDetector
   );
-  registerDiagram(
-    'mindmap',
-    { parser: mindmapParser, db: mindmapDb, renderer: mindmapRenderer, styles: mindmapStyles },
-    mindmapDetector
-  );
 };

src/diagram-api/diagramAPI.spec.ts

@@ -1,8 +1,5 @@
 import { detectType } from './detectType';
 import { getDiagram, registerDiagram } from './diagramAPI';
-import { addDiagrams } from './diagram-orchestration';
-
-addDiagrams();
 
 describe('DiagramAPI', () => {
   it('should return default diagrams', () => {
@@ -22,7 +19,6 @@ describe('DiagramAPI', () => {
         db: {},
         parser: {},
         renderer: {},
-        styles: {},
       },
       (text: string) => text.includes('loki')
     );

src/diagram-api/diagramAPI.ts

@@ -1,32 +1,199 @@
-import { addDetector, DiagramDetector as _DiagramDetector } from './detectType';
-import { log as _log, setLogLevel as _setLogLevel } from '../logger';
-import { getConfig as _getConfig } from '../config';
-import { sanitizeText as _sanitizeText } from '../diagrams/common/common';
+import c4Db from '../diagrams/c4/c4Db';
+import c4Renderer from '../diagrams/c4/c4Renderer';
+// @ts-ignore: TODO Fix ts errors
+import c4Parser from '../diagrams/c4/parser/c4Diagram';
+import classDb from '../diagrams/class/classDb';
+import classRenderer from '../diagrams/class/classRenderer';
+import classRendererV2 from '../diagrams/class/classRenderer-v2';
+// @ts-ignore: TODO Fix ts errors
+import classParser from '../diagrams/class/parser/classDiagram';
+import erDb from '../diagrams/er/erDb';
+import erRenderer from '../diagrams/er/erRenderer';
+// @ts-ignore: TODO Fix ts errors
+import erParser from '../diagrams/er/parser/erDiagram';
+import flowDb from '../diagrams/flowchart/flowDb';
+import flowRenderer from '../diagrams/flowchart/flowRenderer';
+import flowRendererV2 from '../diagrams/flowchart/flowRenderer-v2';
+// @ts-ignore: TODO Fix ts errors
+import flowParser from '../diagrams/flowchart/parser/flow';
+import ganttDb from '../diagrams/gantt/ganttDb';
+import ganttRenderer from '../diagrams/gantt/ganttRenderer';
+// @ts-ignore: TODO Fix ts errors
+import ganttParser from '../diagrams/gantt/parser/gantt';
+import infoDb from '../diagrams/info/infoDb';
+import infoRenderer from '../diagrams/info/infoRenderer';
+// @ts-ignore: TODO Fix ts errors
+import infoParser from '../diagrams/info/parser/info';
+// @ts-ignore: TODO Fix ts errors
+import pieParser from '../diagrams/pie/parser/pie';
+import pieDb from '../diagrams/pie/pieDb';
+import pieRenderer from '../diagrams/pie/pieRenderer';
+// @ts-ignore: TODO Fix ts errors
+import requirementParser from '../diagrams/requirement/parser/requirementDiagram';
+import requirementDb from '../diagrams/requirement/requirementDb';
+import requirementRenderer from '../diagrams/requirement/requirementRenderer';
+// @ts-ignore: TODO Fix ts errors
+import sequenceParser from '../diagrams/sequence/parser/sequenceDiagram';
+import sequenceDb from '../diagrams/sequence/sequenceDb';
+import sequenceRenderer from '../diagrams/sequence/sequenceRenderer';
+// @ts-ignore: TODO Fix ts errors
+import stateParser from '../diagrams/state/parser/stateDiagram';
+import stateDb from '../diagrams/state/stateDb';
+import stateRenderer from '../diagrams/state/stateRenderer';
+import stateRendererV2 from '../diagrams/state/stateRenderer-v2';
+import journeyDb from '../diagrams/user-journey/journeyDb';
+import journeyRenderer from '../diagrams/user-journey/journeyRenderer';
+// @ts-ignore: TODO Fix ts errors
+import journeyParser from '../diagrams/user-journey/parser/journey';
+import { addDetector, DiagramDetector } from './detectType';
+import { log } from '../logger';
 import { MermaidConfig } from '../config.type';
-import { setupGraphViewbox as _setupGraphViewbox } from '../setupGraphViewbox';
-import { addStylesForDiagram } from '../styles';
-
-/*
-  Packaging and exposing resources for externa diagrams so that they can import
-  diagramAPI and have access to selct parts of mermaid common code reqiored to
-  create diagrams worling like the internal diagrams.
-*/
-export const log = _log;
-export const setLogLevel = _setLogLevel;
-export type DiagramDetector = _DiagramDetector;
-export const getConfig = _getConfig;
-export const sanitizeText = (text: string) => _sanitizeText(text, getConfig());
-export const setupGraphViewbox = _setupGraphViewbox;
 
 export interface DiagramDefinition {
   db: any;
   renderer: any;
   parser: any;
-  styles: any;
   init?: (config: MermaidConfig) => void;
 }
 
-const diagrams: Record<string, DiagramDefinition> = {};
+const diagrams: Record<string, DiagramDefinition> = {
+  c4: {
+    db: c4Db,
+    renderer: c4Renderer,
+    parser: c4Parser,
+    init: (cnf) => {
+      c4Renderer.setConf(cnf.c4);
+    },
+  },
+  class: {
+    db: classDb,
+    renderer: classRenderer,
+    parser: classParser,
+    init: (cnf) => {
+      if (!cnf.class) {
+        cnf.class = {};
+      }
+      cnf.class.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+      classDb.clear();
+    },
+  },
+  classDiagram: {
+    db: classDb,
+    renderer: classRendererV2,
+    parser: classParser,
+    init: (cnf) => {
+      if (!cnf.class) {
+        cnf.class = {};
+      }
+      cnf.class.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+      classDb.clear();
+    },
+  },
+  er: {
+    db: erDb,
+    renderer: erRenderer,
+    parser: erParser,
+  },
+  flowchart: {
+    db: flowDb,
+    renderer: flowRenderer,
+    parser: flowParser,
+    init: (cnf) => {
+      flowRenderer.setConf(cnf.flowchart);
+      if (!cnf.flowchart) {
+        cnf.flowchart = {};
+      }
+      cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+      flowDb.clear();
+      flowDb.setGen('gen-1');
+    },
+  },
+  'flowchart-v2': {
+    db: flowDb,
+    renderer: flowRendererV2,
+    parser: flowParser,
+    init: (cnf) => {
+      flowRendererV2.setConf(cnf.flowchart);
+      if (!cnf.flowchart) {
+        cnf.flowchart = {};
+      }
+      cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+      flowDb.clear();
+      flowDb.setGen('gen-2');
+    },
+  },
+  gantt: {
+    db: ganttDb,
+    renderer: ganttRenderer,
+    parser: ganttParser,
+  },
+  info: {
+    db: infoDb,
+    renderer: infoRenderer,
+    parser: infoParser,
+  },
+  pie: {
+    db: pieDb,
+    renderer: pieRenderer,
+    parser: pieParser,
+  },
+  requirement: {
+    db: requirementDb,
+    renderer: requirementRenderer,
+    parser: requirementParser,
+  },
+  sequence: {
+    db: sequenceDb,
+    renderer: sequenceRenderer,
+    parser: sequenceParser,
+    init: (cnf) => {
+      if (!cnf.sequence) {
+        cnf.sequence = {};
+      }
+      cnf.sequence.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+      if ('sequenceDiagram' in cnf) {
+        throw new Error(
+          '`mermaid config.sequenceDiagram` has been renamed to `config.sequence`. Please update your mermaid config.'
+        );
+      }
+      sequenceDb.setWrap(cnf.wrap);
+      sequenceRenderer.setConf(cnf.sequence);
+    },
+  },
+  state: {
+    db: stateDb,
+    renderer: stateRenderer,
+    parser: stateParser,
+    init: (cnf) => {
+      if (!cnf.state) {
+        cnf.state = {};
+      }
+      cnf.state.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+      stateDb.clear();
+    },
+  },
+  stateDiagram: {
+    db: stateDb,
+    renderer: stateRendererV2,
+    parser: stateParser,
+    init: (cnf) => {
+      if (!cnf.state) {
+        cnf.state = {};
+      }
+      cnf.state.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+      stateDb.clear();
+    },
+  },
+  journey: {
+    db: journeyDb,
+    renderer: journeyRenderer,
+    parser: journeyParser,
+    init: (cnf) => {
+      journeyRenderer.setConf(cnf.journey);
+      journeyDb.clear();
+    },
+  },
+};
 
 export const registerDiagram = (
   id: string,
@@ -38,7 +205,6 @@ export const registerDiagram = (
   }
   diagrams[id] = diagram;
   addDetector(id, detector);
-  addStylesForDiagram(id, diagram.styles);
 };
 
 export const getDiagram = (name: string): DiagramDefinition => {

src/diagram-api/text-wrap

@@ -1,227 +0,0 @@
-export const lineBreakRegex = /<br\s*\/?>/gi;
-
-/**
- * Caches results of functions based on input
- *
- * @param {Function} fn Function to run
- * @param {Function} resolver Function that resolves to an ID given arguments the `fn` takes
- * @returns {Function} An optimized caching function
- */
-const memoize = (fn, resolver) => {
-  let cache = {};
-  return (...args) => {
-    let n = resolver ? resolver.apply(this, args) : args[0];
-    if (n in cache) {
-      return cache[n];
-    } else {
-      let result = fn(...args);
-      cache[n] = result;
-      return result;
-    }
-  };
-};
-/**
- * This calculates the width of the given text, font size and family.
- *
- * @param {any} text - The text to calculate the width of
- * @param {any} config - The config for fontSize, fontFamily, and fontWeight all impacting the resulting size
- * @returns {any} - The width for the given text
- */
-export const calculateTextWidth = function (text, config) {
-  config = Object.assign({ fontSize: 12, fontWeight: 400, fontFamily: 'Arial' }, config);
-  return calculateTextDimensions(text, config).width;
-};
-
-export const getTextObj = function () {
-  return {
-    x: 0,
-    y: 0,
-    fill: undefined,
-    anchor: 'start',
-    style: '#666',
-    width: 100,
-    height: 100,
-    textMargin: 0,
-    rx: 0,
-    ry: 0,
-    valign: undefined,
-  };
-};
-
-/**
- * Adds text to an element
- *
- * @param {SVGElement} elem Element to add text to
- * @param {{
- *   text: string;
- *   x: number;
- *   y: number;
- *   anchor: 'start' | 'middle' | 'end';
- *   fontFamily: string;
- *   fontSize: string | number;
- *   fontWeight: string | number;
- *   fill: string;
- *   class: string | undefined;
- *   textMargin: number;
- * }} textData
- * @returns {SVGTextElement} Text element with given styling and content
- */
-export const drawSimpleText = function (elem, textData) {
-  // Remove and ignore br:s
-  const nText = textData.text.replace(lineBreakRegex, ' ');
-
-  const textElem = elem.append('text');
-  textElem.attr('x', textData.x);
-  textElem.attr('y', textData.y);
-  textElem.style('text-anchor', textData.anchor);
-  textElem.style('font-family', textData.fontFamily);
-  textElem.style('font-size', textData.fontSize);
-  textElem.style('font-weight', textData.fontWeight);
-  textElem.attr('fill', textData.fill);
-  if (typeof textData.class !== 'undefined') {
-    textElem.attr('class', textData.class);
-  }
-
-  const span = textElem.append('tspan');
-  span.attr('x', textData.x + textData.textMargin * 2);
-  span.attr('fill', textData.fill);
-  span.text(nText);
-
-  return textElem;
-};
-
-/**
- * This calculates the dimensions of the given text, font size, font family, font weight, and margins.
- *
- * @param {any} text - The text to calculate the width of
- * @param {any} config - The config for fontSize, fontFamily, fontWeight, and margin all impacting
- *   the resulting size
- * @returns - The width for the given text
- */
-export const calculateTextDimensions = memoize(
-  function (text, config) {
-    config = Object.assign({ fontSize: 12, fontWeight: 400, fontFamily: 'Arial' }, config);
-    const { fontSize, fontFamily, fontWeight } = config;
-    if (!text) {
-      return { width: 0, height: 0 };
-    }
-
-    // We can't really know if the user supplied font family will render on the user agent;
-    // thus, we'll take the max width between the user supplied font family, and a default
-    // of sans-serif.
-    const fontFamilies = ['sans-serif', fontFamily];
-    const lines = text.split(common.lineBreakRegex);
-    let dims = [];
-
-    const body = select('body');
-    // We don't want to leak DOM elements - if a removal operation isn't available
-    // for any reason, do not continue.
-    if (!body.remove) {
-      return { width: 0, height: 0, lineHeight: 0 };
-    }
-
-    const g = body.append('svg');
-
-    for (let fontFamily of fontFamilies) {
-      let cheight = 0;
-      let dim = { width: 0, height: 0, lineHeight: 0 };
-      for (let line of lines) {
-        const textObj = getTextObj();
-        textObj.text = line;
-        const textElem = drawSimpleText(g, textObj)
-          .style('font-size', fontSize)
-          .style('font-weight', fontWeight)
-          .style('font-family', fontFamily);
-
-        let bBox = (textElem._groups || textElem)[0][0].getBBox();
-        dim.width = Math.round(Math.max(dim.width, bBox.width));
-        cheight = Math.round(bBox.height);
-        dim.height += cheight;
-        dim.lineHeight = Math.round(Math.max(dim.lineHeight, cheight));
-      }
-      dims.push(dim);
-    }
-
-    g.remove();
-
-    let index =
-      isNaN(dims[1].height) ||
-      isNaN(dims[1].width) ||
-      isNaN(dims[1].lineHeight) ||
-      (dims[0].height > dims[1].height &&
-        dims[0].width > dims[1].width &&
-        dims[0].lineHeight > dims[1].lineHeight)
-        ? 0
-        : 1;
-    return dims[index];
-  },
-  (text, config) => `${text}-${config.fontSize}-${config.fontWeight}-${config.fontFamily}`
-);
-
-const breakString = memoize(
-  (word, maxWidth, hyphenCharacter = '-', config) => {
-    config = Object.assign(
-      { fontSize: 12, fontWeight: 400, fontFamily: 'Arial', margin: 0 },
-      config
-    );
-    const characters = word.split('');
-    const lines = [];
-    let currentLine = '';
-    characters.forEach((character, index) => {
-      const nextLine = `${currentLine}${character}`;
-      const lineWidth = calculateTextWidth(nextLine, config);
-      if (lineWidth >= maxWidth) {
-        const currentCharacter = index + 1;
-        const isLastLine = characters.length === currentCharacter;
-        const hyphenatedNextLine = `${nextLine}${hyphenCharacter}`;
-        lines.push(isLastLine ? nextLine : hyphenatedNextLine);
-        currentLine = '';
-      } else {
-        currentLine = nextLine;
-      }
-    });
-    return { hyphenatedStrings: lines, remainingWord: currentLine };
-  },
-  (word, maxWidth, hyphenCharacter = '-', config) =>
-    `${word}-${maxWidth}-${hyphenCharacter}-${config.fontSize}-${config.fontWeight}-${config.fontFamily}`
-);
-
-export const wrapLabel = memoize(
-  (label, maxWidth, config) => {
-    if (!label) {
-      return label;
-    }
-    config = Object.assign(
-      { fontSize: 12, fontWeight: 400, fontFamily: 'Arial', joinWith: '<br/>' },
-      config
-    );
-    if (lineBreakRegex.test(label)) {
-      return label;
-    }
-    const words = label.split(' ');
-    const completedLines = [];
-    let nextLine = '';
-    words.forEach((word, index) => {
-      const wordLength = calculateTextWidth(`${word} `, config);
-      const nextLineLength = calculateTextWidth(nextLine, config);
-      if (wordLength > maxWidth) {
-        const { hyphenatedStrings, remainingWord } = breakString(word, maxWidth, '-', config);
-        completedLines.push(nextLine, ...hyphenatedStrings);
-        nextLine = remainingWord;
-      } else if (nextLineLength + wordLength >= maxWidth) {
-        completedLines.push(nextLine);
-        nextLine = word;
-      } else {
-        nextLine = [nextLine, word].filter(Boolean).join(' ');
-      }
-      const currentWord = index + 1;
-      const isLastWord = currentWord === words.length;
-      if (isLastWord) {
-        completedLines.push(nextLine);
-      }
-    });
-    return completedLines.filter((line) => line !== '').join(config.joinWith);
-  },
-  (label, maxWidth, config) =>
-    `${label}-${maxWidth}-${config.fontSize}-${config.fontWeight}-${config.fontFamily}-${config.joinWith}`
-);

src/diagrams/c4/c4Db.js

@@ -24,7 +24,7 @@ let wrapEnabled = false;
 let description = '';
 let c4ShapeInRow = 4;
 let c4BoundaryInRow = 2;
-var c4Type;
+let c4Type;
 
 export const getC4Type = function () {
   return c4Type;

src/diagrams/c4/c4Detector.ts

@@ -1,5 +0,0 @@
-import type { DiagramDetector } from '../../diagram-api/detectType';
-
-export const c4Detector: DiagramDetector = (txt) => {
-  return txt.match(/^\s*C4Context|C4Container|C4Component|C4Dynamic|C4Deployment/) !== null;
-};

src/diagrams/c4/c4Renderer.js

@@ -6,8 +6,7 @@ import common from '../common/common';
 import c4Db from './c4Db';
 import * as configApi from '../../config';
 import assignWithDepth from '../../assignWithDepth';
-import { wrapLabel, calculateTextWidth, calculateTextHeight } from '../../utils';
-import { configureSvgSize } from '../../setupGraphViewbox';
+import { wrapLabel, calculateTextWidth, calculateTextHeight, configureSvgSize } from '../../utils';
 import addSVGAccessibilityFields from '../../accessibility';
 
 let globalBoundaryMaxX = 0,
@@ -568,9 +567,10 @@ function drawInsideBoundary(diagram, parentBoundaryAlias, parentBounds, currentB
 /**
  * Draws a sequenceDiagram in the tag with id: id based on the graph definition in text.
  *
- * @param {any} _text
+ * @param {any} text
+ * @param _text
  * @param {any} id
- * @param {any} _version
+ * @param _version
  * @param diagObj
  */
 export const draw = function (_text, id, _version, diagObj) {