Merge pull request #5984 from mermaid-js/renovate/eslint

chore(deps): update eslint (minor)

.changeset/grumpy-cheetahs-deliver.md

@@ -0,0 +1,5 @@
+---
+'mermaid': patch
+---
+
+`mermaidAPI.getDiagramFromText()` now returns a new db instance on each call for state diagrams

.changeset/heavy-moose-mix.md

@@ -0,0 +1,5 @@
+---
+'mermaid': patch
+---
+
+Added versioning to StateDB and updated tests and diagrams to use it.

.changeset/silver-olives-marry.md

@@ -0,0 +1,5 @@
+---
+'mermaid': patch
+---
+
+fix: `mermaidAPI.getDiagramFromText()` now returns a new different db for each sequence diagram. Added unique IDs for messages.

.changeset/weak-trees-perform.md

@@ -0,0 +1,5 @@
+---
+'mermaid': patch
+---
+
+fix: `getDirection` and `setDirection` in `stateDb` refactored to return and set actual direction

.cspell/libraries.txt

@@ -26,6 +26,7 @@ dompurify
 elkjs
 fcose
 fontawesome
+Forgejo
 Foswiki
 Gitea
 graphlib

.github/lychee.toml

@@ -47,7 +47,10 @@ exclude = [
 "https://(www.)?drupal.org",
 
 # Swimm returns 404, eventhough the link is valid
-"https://docs.swimm.io"
+"https://docs.swimm.io",
+
+# Timeout
+"https://huehive.co"
 ]
 
 # Exclude all private IPs from checking.

.github/workflows/codeql.yml

@@ -36,7 +36,7 @@ jobs:
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@c36620d31ac7c881962c3d9dd939c40ec9434f2b # v3.26.12
+        uses: github/codeql-action/init@f779452ac5af1c261dce0346a8f964149f49322b # v3.26.13
         with:
           config-file: ./.github/codeql/codeql-config.yml
           languages: ${{ matrix.language }}
@@ -48,7 +48,7 @@ jobs:
       # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@c36620d31ac7c881962c3d9dd939c40ec9434f2b # v3.26.12
+        uses: github/codeql-action/autobuild@f779452ac5af1c261dce0346a8f964149f49322b # v3.26.13
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -62,4 +62,4 @@ jobs:
       #   make release
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@c36620d31ac7c881962c3d9dd939c40ec9434f2b # v3.26.12
+        uses: github/codeql-action/analyze@f779452ac5af1c261dce0346a8f964149f49322b # v3.26.13

.github/workflows/dependency-review.yml

@@ -17,4 +17,4 @@ jobs:
       - name: 'Checkout Repository'
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: 'Dependency Review'
-        uses: actions/dependency-review-action@5a2ce3f5b92ee19cbb1541a4984c76d921601d7c # v4.3.4
+        uses: actions/dependency-review-action@a6993e2c61fd5dc440b409aa1d6904921c5e1894 # v4.3.5

.github/workflows/e2e-timings.yml

@@ -26,11 +26,11 @@ jobs:
         with:
           node-version-file: '.node-version'
       - name: Install dependencies
-        uses: cypress-io/github-action@0da3c06ed8217b912deea9d8ee69630baed1737e # v6.7.6
+        uses: cypress-io/github-action@57b70560982e6a11d23d4b8bec7f8a487cdbb71b # v6.7.8
         with:
           runTests: false
       - name: Cypress run
-        uses: cypress-io/github-action@0da3c06ed8217b912deea9d8ee69630baed1737e # v6.7.6
+        uses: cypress-io/github-action@57b70560982e6a11d23d4b8bec7f8a487cdbb71b # v6.7.8
         id: cypress
         with:
           install: false

.github/workflows/e2e.yml

@@ -7,9 +7,6 @@ on:
       - master
       - release/**
   pull_request:
-  issue_comment:
-    types:
-      - created
   merge_group:
 
 concurrency: ${{ github.workflow }}-${{ github.ref }}
@@ -31,12 +28,10 @@ env:
       ) || 
       github.event.before
     }}
-  # Check if this is a new comment with '/visual-test'
   RUN_VISUAL_TEST: >-
-    ${{ github.event_name == 'issue_comment' && github.event.action == 'created' && contains(github.event.comment.body, '/visual-test') && github.event.issue.pull_request != null }}
+    ${{ github.repository == 'mermaid-js/mermaid' && (github.event_name != 'pull_request' || !startsWith(github.head_ref, 'renovate/')) }}
 jobs:
   cache:
-    if: ${{ github.event_name != 'issue_comment' || contains(github.event.comment.body, '/visual-test') }}
     runs-on: ubuntu-latest
     container:
       image: cypress/browsers:node-20.11.0-chrome-121.0.6167.85-1-ff-120.0-edge-121.0.2277.83-1
@@ -50,9 +45,8 @@ jobs:
           node-version-file: '.node-version'
       - name: Cache snapshots
         id: cache-snapshot
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
         with:
-          save-always: true
           path: ./cypress/snapshots
           key: ${{ runner.os }}-snapshots-${{ env.targetHash }}
 
@@ -65,7 +59,7 @@ jobs:
 
       - name: Install dependencies
         if: ${{ steps.cache-snapshot.outputs.cache-hit != 'true' }}
-        uses: cypress-io/github-action@0da3c06ed8217b912deea9d8ee69630baed1737e # v6.7.6
+        uses: cypress-io/github-action@57b70560982e6a11d23d4b8bec7f8a487cdbb71b # v6.7.8
         with:
           # just perform install
           runTests: false
@@ -101,13 +95,13 @@ jobs:
       # These cached snapshots are downloaded, providing the reference snapshots.
       - name: Cache snapshots
         id: cache-snapshot
-        uses: actions/cache/restore@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache/restore@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
         with:
           path: ./cypress/snapshots
           key: ${{ runner.os }}-snapshots-${{ env.targetHash }}
 
       - name: Install dependencies
-        uses: cypress-io/github-action@0da3c06ed8217b912deea9d8ee69630baed1737e # v6.7.6
+        uses: cypress-io/github-action@57b70560982e6a11d23d4b8bec7f8a487cdbb71b # v6.7.8
         with:
           runTests: false
 
@@ -123,7 +117,7 @@ jobs:
       # Install NPM dependencies, cache them correctly
       # and run all Cypress tests
       - name: Cypress run
-        uses: cypress-io/github-action@0da3c06ed8217b912deea9d8ee69630baed1737e # v6.7.6
+        uses: cypress-io/github-action@57b70560982e6a11d23d4b8bec7f8a487cdbb71b # v6.7.8
         id: cypress
         with:
           install: false
@@ -132,10 +126,8 @@ jobs:
           browser: chrome
           # Disable recording if we don't have an API key
           # e.g. if this action was run from a fork
-          record: ${{ secrets.CYPRESS_RECORD_KEY != '' }}
+          record: ${{ env.RUN_VISUAL_TEST == 'true' && secrets.CYPRESS_RECORD_KEY != '' }}
         env:
-          # Only set Argos environment variables if the visual test comment trigger is present
-          ARGOS_TOKEN: ${{ env.RUN_VISUAL_TEST == 'true' && secrets.ARGOS_TOKEN || '' }}
           ARGOS_PARALLEL: ${{ env.RUN_VISUAL_TEST == 'true' }}
           ARGOS_PARALLEL_TOTAL: ${{ env.RUN_VISUAL_TEST == 'true' && strategy.job-total || 1 }}
           ARGOS_PARALLEL_INDEX: ${{ env.RUN_VISUAL_TEST == 'true' && matrix.containers || 1 }}

.github/workflows/link-checker.yml

@@ -32,7 +32,7 @@ jobs:
       - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
       - name: Restore lychee cache
-        uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9 # v4.0.2
+        uses: actions/cache@0c907a75c2c80ebcb7f088228285e798b750cf8f # v4.2.1
         with:
           path: .lycheecache
           key: cache-lychee-${{ github.sha }}

.github/workflows/release.yml

@@ -36,7 +36,7 @@ jobs:
 
       - name: Create Release Pull Request or Publish to npm
         id: changesets
-        uses: changesets/action@3de3850952bec538fde60aac71731376e57b9b57 # v1.4.8
+        uses: changesets/action@c8bada60c408975afd1a20b3db81d6eee6789308 # v1.4.9
         with:
           version: pnpm changeset:version
           publish: pnpm changeset:publish

.github/workflows/scorecard.yml

@@ -26,12 +26,12 @@ jobs:
           results_format: sarif
           publish_results: true
       - name: Upload artifact
-        uses: actions/upload-artifact@ff15f0306b3f739f7b6fd43fb5d26cd321bd4de5 # v3.pre.node20
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
         with:
           name: SARIF file
           path: results.sarif
           retention-days: 5
       - name: Upload to code-scanning
-        uses: github/codeql-action/upload-sarif@c36620d31ac7c881962c3d9dd939c40ec9434f2b # v3.26.12
+        uses: github/codeql-action/upload-sarif@f779452ac5af1c261dce0346a8f964149f49322b # v3.26.13
         with:
           sarif_file: results.sarif

README.md

@@ -257,6 +257,34 @@ pie
 
 ### Git graph [experimental - <a href="https://mermaid.live/edit#pako:eNqNkMFugzAMhl8F-VyVAR1tOW_aA-zKxSSGRCMJCk6lCvHuNZPKZdM0n-zf3_8r8QIqaIIGMqnB8kfEybQ--y4VnLP8-9RF9Mpkmm40hmlnDKmvkPiH_kfS7nFo_VN0FAf6XwocQGgxa_nGsm1bYEOOWmik1dRjGrmF1q-Cpkkj07u2HCI0PY4zHQATh8-7V9BwTPSE3iwOEd1OjQE1iWkBvk_bzQY7s0Sq4Hs7bHqKo8iGeZqbPN_WR7mpSd1RHpvPVhuMbG7XOq_L-oJlRfW5wteq0qorrpe-PBW9Pr8UJcK6rg-BLYPQ">live editor</a>]
 
+```
+gitGraph
+  commit
+  commit
+  branch develop
+  checkout develop
+  commit
+  commit
+  checkout main
+  merge develop
+  commit
+  commit
+```
+
+```mermaid
+gitGraph
+  commit
+  commit
+  branch develop
+  checkout develop
+  commit
+  commit
+  checkout main
+  merge develop
+  commit
+  commit
+```
+
 ### Bar chart (using gantt chart) [<a href="https://mermaid.js.org/syntax/gantt.html">docs</a> - <a href="https://mermaid.live/edit#pako:eNptkU1vhCAQhv8KIenNugiI4rkf6bmXpvEyFVxJFDYyNt1u9r8X63Z7WQ9m5pknLzieaBeMpQ3dg0dsPUkPOhwteXZIXmJcbCT3xMAxkuh8Z8kIEclyMIB209fqKcwTICFvG4IvFy_oLrZ-g9F26ILfQgvNFN94VaRXQ1iWqpumZBcu1J8p1E1TXDx59eQNr5LyEqjJn6hv5QnGNlxevZJmdLLpy5xJSzut45biYCfb0iaVxvawjNjS1p-TCguG16PvaIPzYjO67e3BwX6GiTY9jPFKH43DMF_hGMDY1J4oHg-_f8hFTJFd8L3br3yZx4QHxENsdrt1nO8dDstH3oVpF50ZYMbhU6ud4qoGLqyqBJRCmO6j0HXPZdGbihUc6Pmc0QP49xD-b5X69ZQv2gjO81IwzWqhC1lKrjJ6pA3nVS7SMiVjrKirWlYp5fs3osgrWeo00lorLWvOzz8JVbXm">live editor</a>]
 
 ```
@@ -439,7 +467,7 @@ A quick note from Knut Sveidqvist:
 >
 > _Thank you to [Tyler Long](https://github.com/tylerlong) who has been a collaborator since April 2017._
 >
-> _Thank you to the ever-growing list of [contributors](https://github.com/knsv/mermaid/graphs/contributors) that brought the project this far!_
+> _Thank you to the ever-growing list of [contributors](https://github.com/mermaid-js/mermaid/graphs/contributors) that brought the project this far!_
 
 ---
 

README.zh-CN.md

@@ -358,7 +358,7 @@ _很不幸的是，鱼与熊掌不可兼得，在这个场景下它意味着在
 
 > _特别感谢 [d3](https://d3js.org/) 和 [dagre-d3](https://github.com/cpettitt/dagre-d3) 这两个优秀的项目，它们提供了图形布局和绘图工具库！_ > _同样感谢 [js-sequence-diagram](https://bramp.github.io/js-sequence-diagrams) 提供了时序图语法的使用。 感谢 Jessica Peter 提供了甘特图渲染的灵感。_ > _感谢 [Tyler Long](https://github.com/tylerlong) 从 2017 年四月开始成为了项目的合作者。_
 >
-> _感谢越来越多的 [贡献者们](https://github.com/knsv/mermaid/graphs/contributors)，没有你们，就没有这个项目的今天！_
+> _感谢越来越多的 [贡献者们](https://github.com/mermaid-js/mermaid/graphs/contributors)，没有你们，就没有这个项目的今天！_
 
 ---
 

cypress.config.ts

@@ -23,12 +23,10 @@ export default eyesPlugin(
         });
         // copy any needed variables from process.env to config.env
         config.env.useAppli = process.env.USE_APPLI ? true : false;
-        config.env.useArgos = !!process.env.CI && !!process.env.ARGOS_TOKEN;
+        config.env.useArgos = process.env.RUN_VISUAL_TEST === 'true';
 
         if (config.env.useArgos) {
-          registerArgosTask(on, config, {
-            token: 'fc3a35cf5200db928d65b2047861582d9444032b',
-          });
+          registerArgosTask(on, config);
         } else {
           addMatchImageSnapshotPlugin(on, config);
         }

cypress/integration/rendering/flowchart-elk.spec.js

@@ -841,7 +841,7 @@ end
           { flowchart: { titleTopMargin: 0 } }
         );
       });
-      it('Sub graphs and markdown strings', () => {
+      it('Sub graphs', () => {
         imgSnapshotTest(
           `---
 config:

cypress/integration/rendering/flowchart.spec.js

@@ -7,7 +7,7 @@ describe('Graph', () => {
       A[Christmas] -->|Get money| B(Go shopping)
       B --> C{Let me think}
       C -->|One| D[Laptop]
-      C -->|Two| E[iPad]
+      C -->|Two| E[iPhone]
       C -->|Three| F[fa:fa-car Car]
       `,
       { flowchart: { htmlLabels: false }, fontFamily: 'courier' }

cypress/platform/knsv2.html

@@ -11,7 +11,7 @@
       rel="stylesheet"
     />
     <link
-      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css"
+      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css"
       rel="stylesheet"
     />
     <link

docs/config/faq.md

@@ -6,12 +6,12 @@
 
 # Frequently Asked Questions
 
-1. [How to add title to flowchart?](https://github.com/knsv/mermaid/issues/556#issuecomment-363182217)
+1. [How to add title to flowchart?](https://github.com/mermaid-js/mermaid/issues/556#issuecomment-363182217)
 2. [How to specify custom CSS file?](https://github.com/mermaidjs/mermaid.cli/pull/24#issuecomment-373402785)
-3. [How to fix tooltip misplacement issue?](https://github.com/knsv/mermaid/issues/542#issuecomment-3343564621)
-4. [How to specify gantt diagram xAxis format?](https://github.com/knsv/mermaid/issues/269#issuecomment-373229136)
-5. [How to bind an event?](https://github.com/knsv/mermaid/issues/372)
-6. [How to add newline in the text?](https://github.com/knsv/mermaid/issues/384#issuecomment-281339381)
-7. [How to have special characters in link text?](https://github.com/knsv/mermaid/issues/407#issuecomment-329944735)
-8. [How to change Flowchart curve style?](https://github.com/knsv/mermaid/issues/580#issuecomment-373929046)
+3. [How to fix tooltip misplacement issue?](https://github.com/mermaid-js/mermaid/issues/542#issuecomment-3343564621)
+4. [How to specify gantt diagram xAxis format?](https://github.com/mermaid-js/mermaid/issues/269#issuecomment-373229136)
+5. [How to bind an event?](https://github.com/mermaid-js/mermaid/issues/372)
+6. [How to add newline in the text?](https://github.com/mermaid-js/mermaid/issues/384#issuecomment-281339381)
+7. [How to have special characters in link text?](https://github.com/mermaid-js/mermaid/issues/407#issuecomment-329944735)
+8. [How to change Flowchart curve style?](https://github.com/mermaid-js/mermaid/issues/580#issuecomment-373929046)
 9. [How to create a Flowchart end-Node that says "End"](https://github.com/mermaid-js/mermaid/issues/1444#issuecomment-639528897)

docs/ecosystem/integrations-community.md

@@ -44,6 +44,7 @@ To add an integration to this list, see the [Integrations - create page](./integ
 - [Deepdwn](https://billiam.itch.io/deepdwn) ✅
 - [Doctave](https://www.doctave.com/) ✅
   - [Mermaid in Markdown code blocks](https://docs.doctave.com/components/mermaid) ✅
+- [Forgejo](https://forgejo.org/) ✅
 - [GitBook](https://gitbook.com)
   - [Mermaid Plugin](https://github.com/JozoVilcek/gitbook-plugin-mermaid)
   - [Mermaid plugin for GitBook](https://github.com/wwformat/gitbook-plugin-mermaid-pdf)

docs/ecosystem/tutorials.md

@@ -52,28 +52,33 @@ Examples are provided in [Getting Started](../intro/getting-started.md)
 
 [K8s.dev blog: Improve your documentation with Mermaid.js diagrams](https://www.kubernetes.dev/blog/2021/12/01/improve-your-documentation-with-mermaid.js-diagrams/)
 
-## Jupyter Integration with mermaid-js
+## Jupyter / Python Integration with mermaid-js
 
-Here's an example of Python integration with mermaid-js which uses the mermaid.ink service, that displays the graph in a Jupyter notebook.
+Here's an example of Python integration with mermaid-js which uses the mermaid.ink service, that displays the graph in a Jupyter notebook and save it as _.png_ image with the stated resolution (in this example, `dpi=1200`).
 
 ```python
 import base64
+import io, requests
 from IPython.display import Image, display
+from PIL import Image as im
 import matplotlib.pyplot as plt
 
 def mm(graph):
     graphbytes = graph.encode("utf8")
     base64_bytes = base64.urlsafe_b64encode(graphbytes)
     base64_string = base64_bytes.decode("ascii")
-    display(Image(url="https://mermaid.ink/img/" + base64_string))
+    img = im.open(io.BytesIO(requests.get('https://mermaid.ink/img/' + base64_string).content))
+    plt.imshow(img)
+    plt.axis('off') # allow to hide axis
+    plt.savefig('image.png', dpi=1200)
 
 mm("""
 graph LR;
-    A--> B & C & D;
-    B--> A & E;
-    C--> A & E;
-    D--> A & E;
-    E--> B & C & D;
+    A--> B & C & D
+    B--> A & E
+    C--> A & E
+    D--> A & E
+    E--> B & C & D
 """)
 ```
 
@@ -81,4 +86,4 @@ graph LR;
 
 ![Example graph of the Python integration](img/python-mermaid-integration.png)
 
-<!--- cspell:ignore Elle Jaoude Neurodiverse graphbytes --->
+<!--- cspell:ignore Elle Jaoude Neurodiverse graphbytes imshow savefig --->

docs/intro/index.md

@@ -49,7 +49,7 @@ For a more detailed introduction to Mermaid and some of its more basic uses, loo
 
 🌐 [CDN](https://www.jsdelivr.com/package/npm/mermaid) | 📖 [Documentation](https://mermaidjs.github.io) | 🙌 [Contribution](../community/contributing.md) | 🔌 [Plug-Ins](../ecosystem/integrations-community.md)
 
-> 🖖 Keep a steady pulse: mermaid needs more Collaborators, [Read More](https://github.com/knsv/mermaid/issues/866).
+> 🖖 Keep a steady pulse: mermaid needs more Collaborators, [Read More](https://github.com/mermaid-js/mermaid/issues/866).
 
 :trophy: **Mermaid was nominated and won the [JS Open Source Awards (2019)](https://osawards.com/javascript/#nominees) in the category "The most exciting use of technology"!!!**
 
@@ -453,7 +453,7 @@ A quick note from Knut Sveidqvist:
 >
 > _Thank you to [Tyler Long](https://github.com/tylerlong) who has been a collaborator since April 2017._
 >
-> _Thank you to the ever-growing list of [contributors](https://github.com/knsv/mermaid/graphs/contributors) that brought the project this far!_
+> _Thank you to the ever-growing list of [contributors](https://github.com/mermaid-js/mermaid/graphs/contributors) that brought the project this far!_
 
 ---
 

docs/syntax/flowchart.md

@@ -1792,8 +1792,7 @@ graph LR
 ```
 
 For a full list of available curves, including an explanation of custom curves, refer to
-the [Shapes](https://github.com/d3/d3-shape/blob/main/README.md#curves) documentation in the
-[d3-shape](https://github.com/d3/d3-shape/) project.
+the [Shapes](https://d3js.org/d3-shape/curve) documentation in the [d3-shape](https://github.com/d3/d3-shape/) project.
 
 ### Styling a node
 

eslint.config.js

@@ -137,7 +137,6 @@ export default tseslint.config(
       'unicorn/no-instanceof-array': 'error',
       'unicorn/no-typeof-undefined': 'error',
       'unicorn/no-unnecessary-await': 'error',
-      'unicorn/no-unsafe-regex': 'warn',
       'unicorn/no-useless-promise-resolve-reject': 'error',
       'unicorn/prefer-array-find': 'error',
       'unicorn/prefer-array-flat-map': 'error',

package.json

@@ -92,10 +92,10 @@
     "cypress": "^13.14.1",
     "cypress-image-snapshot": "^4.0.1",
     "cypress-split": "^1.24.0",
-    "esbuild": "^0.21.5",
+    "esbuild": "^0.25.0",
     "eslint": "^9.4.0",
-    "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-cypress": "^3.3.0",
+    "eslint-config-prettier": "^10.0.0",
+    "eslint-plugin-cypress": "^4.0.0",
     "eslint-plugin-html": "^8.1.1",
     "eslint-plugin-jest": "^28.6.0",
     "eslint-plugin-jsdoc": "^50.0.0",
@@ -103,8 +103,8 @@
     "eslint-plugin-lodash": "^8.0.0",
     "eslint-plugin-markdown": "^5.0.0",
     "eslint-plugin-no-only-tests": "^3.1.0",
-    "eslint-plugin-tsdoc": "^0.3.0",
-    "eslint-plugin-unicorn": "^56.0.0",
+    "eslint-plugin-tsdoc": "^0.4.0",
+    "eslint-plugin-unicorn": "^57.0.0",
     "express": "^4.19.1",
     "globals": "^15.4.0",
     "globby": "^14.0.1",
@@ -123,6 +123,7 @@
     "rimraf": "^5.0.5",
     "rollup-plugin-visualizer": "^5.12.0",
     "start-server-and-test": "^2.0.3",
+    "tslib": "^2.8.1",
     "tsx": "^4.7.1",
     "typescript": "~5.4.5",
     "typescript-eslint": "^8.0.0-alpha.34",

packages/mermaid/src/config.ts

@@ -230,7 +230,7 @@ const ConfigWarning = {
 } as const;
 
 type ConfigWarningStrings = keyof typeof ConfigWarning;
-const issuedWarnings: { [key in ConfigWarningStrings]?: boolean } = {};
+const issuedWarnings: Partial<Record<ConfigWarningStrings, boolean>> = {};
 const issueWarning = (warning: ConfigWarningStrings) => {
   if (issuedWarnings[warning]) {
     return;

packages/mermaid/src/diagrams/architecture/architectureTypes.ts

@@ -106,9 +106,7 @@ export const isValidArchitectureDirectionPair = function (
   return x !== 'LL' && x !== 'RR' && x !== 'TT' && x !== 'BB';
 };
 
-export type ArchitectureDirectionPairMap = {
-  [key in ArchitectureDirectionPair]?: string;
-};
+export type ArchitectureDirectionPairMap = Partial<Record<ArchitectureDirectionPair, string>>;
 
 /**
  * Creates a pair of the directions of each side of an edge. This function should be used instead of manually creating it to ensure that the source is always the first character.

packages/mermaid/src/diagrams/sequence/sequenceDiagram.ts

@@ -1,16 +1,26 @@
 import type { DiagramDefinition } from '../../diagram-api/types.js';
 // @ts-ignore: JISON doesn't support types
 import parser from './parser/sequenceDiagram.jison';
-import db from './sequenceDb.js';
+import { SequenceDB } from './sequenceDb.js';
 import styles from './styles.js';
+import { setConfig } from '../../diagram-api/diagramAPI.js';
 import renderer from './sequenceRenderer.js';
+import type { MermaidConfig } from '../../config.type.js';
 
 export const diagram: DiagramDefinition = {
   parser,
-  db,
+  get db() {
+    return new SequenceDB();
+  },
   renderer,
   styles,
-  init: ({ wrap }) => {
-    db.setWrap(wrap);
+  init: (cnf: MermaidConfig) => {
+    if (!cnf.sequence) {
+      cnf.sequence = {};
+    }
+    if (cnf.wrap) {
+      cnf.sequence.wrap = cnf.wrap;
+      setConfig({ sequence: { wrap: cnf.wrap } });
+    }
   },
 };

packages/mermaid/src/diagrams/sequence/sequenceRenderer.ts

@@ -1538,7 +1538,6 @@ const calculateLoopBounds = async function (messages, actors, _maxWidthPerActor,
   let current, noteModel, msgModel;
 
   for (const msg of messages) {
-    msg.id = utils.random({ length: 10 });
     switch (msg.type) {
       case diagObj.db.LINETYPE.LOOP_START:
       case diagObj.db.LINETYPE.ALT_START:

packages/mermaid/src/diagrams/sequence/types.ts

@@ -20,6 +20,7 @@ export interface Actor {
 }
 
 export interface Message {
+  id: string;
   from?: string;
   to?: string;
   message:

packages/mermaid/src/diagrams/state/parser/state-parser.spec.js

@@ -1,4 +1,4 @@
-import stateDb from '../stateDb.js';
+import { StateDB } from '../stateDb.js';
 import stateDiagram from './stateDiagram.jison';
 import { setConfig } from '../../../config.js';
 
@@ -7,7 +7,9 @@ setConfig({
 });
 
 describe('state parser can parse...', () => {
+  let stateDb;
   beforeEach(function () {
+    stateDb = new StateDB(2);
     stateDiagram.parser.yy = stateDb;
     stateDiagram.parser.yy.clear();
   });
@@ -18,7 +20,6 @@ describe('state parser can parse...', () => {
         const diagramText = `stateDiagram-v2
         state "Small State 1" as namedState1`;
         stateDiagram.parser.parse(diagramText);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const states = stateDiagram.parser.yy.getStates();
         expect(states.get('namedState1')).not.toBeUndefined();
@@ -31,7 +32,6 @@ describe('state parser can parse...', () => {
         const diagramText = `stateDiagram-v2
         namedState1 : Small State 1`;
         stateDiagram.parser.parse(diagramText);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const states = stateDiagram.parser.yy.getStates();
         expect(states.get('namedState1')).not.toBeUndefined();
@@ -42,7 +42,6 @@ describe('state parser can parse...', () => {
         const diagramText = `stateDiagram-v2
         namedState1:Small State 1`;
         stateDiagram.parser.parse(diagramText);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const states = stateDiagram.parser.yy.getStates();
         expect(states.get('namedState1')).not.toBeUndefined();
@@ -60,7 +59,6 @@ describe('state parser can parse...', () => {
       state assemblies
       `;
       stateDiagram.parser.parse(diagramText);
-      stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
       const states = stateDiagram.parser.yy.getStates();
       expect(states.get('assemble')).not.toBeUndefined();
       expect(states.get('assemblies')).not.toBeUndefined();
@@ -71,7 +69,6 @@ describe('state parser can parse...', () => {
       state "as" as as
       `;
       stateDiagram.parser.parse(diagramText);
-      stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
       const states = stateDiagram.parser.yy.getStates();
       expect(states.get('as')).not.toBeUndefined();
       expect(states.get('as').descriptions.join(' ')).toEqual('as');
@@ -96,7 +93,6 @@ describe('state parser can parse...', () => {
         namedState2 --> bigState2: should point to \\nbigState2 container`;
 
       stateDiagram.parser.parse(diagramText);
-      stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
       const states = stateDiagram.parser.yy.getStates();
       expect(states.get('namedState1')).not.toBeUndefined();
@@ -120,7 +116,6 @@ describe('state parser can parse...', () => {
             inner1 --> inner2
         }`;
       stateDiagram.parser.parse(diagramText);
-      stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
       const states = stateDiagram.parser.yy.getStates();
       expect(states.get('bigState1')).not.toBeUndefined();
@@ -137,7 +132,6 @@ describe('state parser can parse...', () => {
 stateDiagram-v2
 [*] --> ${prop}
 ${prop} --> [*]`);
-      stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
       const states = stateDiagram.parser.yy.getStates();
       expect(states.get(prop)).not.toBeUndefined();
     });

packages/mermaid/src/diagrams/state/parser/state-style.spec.js

@@ -1,13 +1,15 @@
-import stateDb from '../stateDb.js';
-import stateDiagram from './stateDiagram.jison';
 import { setConfig } from '../../../config.js';
+import { StateDB } from '../stateDb.js';
+import stateDiagram from './stateDiagram.jison';
 
 setConfig({
   securityLevel: 'strict',
 });
 
 describe('ClassDefs and classes when parsing a State diagram', () => {
+  let stateDb;
   beforeEach(function () {
+    stateDb = new StateDB(2);
     stateDiagram.parser.yy = stateDb;
     stateDiagram.parser.yy.clear();
   });
@@ -16,7 +18,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
     describe('defining (classDef)', () => {
       it('has "classDef" as a keyword, an id, and can set a css style attribute', function () {
         stateDiagram.parser.parse('stateDiagram-v2\n classDef exampleClass background:#bbb;');
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const styleClasses = stateDb.getClasses();
         expect(styleClasses.get('exampleClass').styles.length).toEqual(1);
@@ -27,7 +28,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         stateDiagram.parser.parse(
           'stateDiagram-v2\n classDef exampleClass background:#bbb, font-weight:bold, font-style:italic;'
         );
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const styleClasses = stateDb.getClasses();
         expect(styleClasses.get('exampleClass').styles.length).toEqual(3);
@@ -41,7 +41,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         stateDiagram.parser.parse(
           'stateDiagram-v2\n classDef exampleStyleClass background:#bbb,border:1.5px solid red;'
         );
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const classes = stateDiagram.parser.yy.getClasses();
         expect(classes.get('exampleStyleClass').styles.length).toBe(2);
@@ -53,7 +52,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         stateDiagram.parser.parse(
           'stateDiagram-v2\n classDef exampleStyleClass background:  #bbb,border:1.5px solid red;'
         );
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const classes = stateDiagram.parser.yy.getClasses();
         expect(classes.get('exampleStyleClass').styles.length).toBe(2);
@@ -65,7 +63,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         stateDiagram.parser.parse(
           'stateDiagram-v2\n classDef __proto__ background:#bbb,border:1.5px solid red;\n classDef constructor background:#bbb,border:1.5px solid red;'
         );
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
         const classes = stateDiagram.parser.yy.getClasses();
         expect(classes.get('__proto__').styles.length).toBe(2);
         expect(classes.get('constructor').styles.length).toBe(2);
@@ -81,7 +78,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         diagram += 'class a exampleStyleClass';
 
         stateDiagram.parser.parse(diagram);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const classes = stateDb.getClasses();
         expect(classes.get('exampleStyleClass').styles.length).toEqual(2);
@@ -102,7 +98,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         diagram += 'class a_a exampleStyleClass';
 
         stateDiagram.parser.parse(diagram);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const classes = stateDiagram.parser.yy.getClasses();
         expect(classes.get('exampleStyleClass').styles.length).toBe(2);
@@ -122,7 +117,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
           diagram += 'a --> b:::exampleStyleClass' + '\n';
 
           stateDiagram.parser.parse(diagram);
-          stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
           const states = stateDiagram.parser.yy.getStates();
           const classes = stateDiagram.parser.yy.getClasses();
@@ -141,7 +135,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
           diagram += '[*]:::exampleStyleClass --> b\n';
 
           stateDiagram.parser.parse(diagram);
-          stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
           const states = stateDiagram.parser.yy.getStates();
           const classes = stateDiagram.parser.yy.getClasses();
@@ -161,7 +154,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
           diagram += 'class a,b exampleStyleClass';
 
           stateDiagram.parser.parse(diagram);
-          stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
           let classes = stateDiagram.parser.yy.getClasses();
           let states = stateDiagram.parser.yy.getStates();
 
@@ -180,7 +172,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
           diagram += 'class a,b,c, d, e exampleStyleClass';
 
           stateDiagram.parser.parse(diagram);
-          stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
           const classes = stateDiagram.parser.yy.getClasses();
           const states = stateDiagram.parser.yy.getStates();
 
@@ -208,7 +199,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
           diagram += '}\n';
 
           stateDiagram.parser.parse(diagram);
-          stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
           const states = stateDiagram.parser.yy.getStates();
 
@@ -224,7 +214,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         stateDiagram.parser.parse(`stateDiagram-v2
         id1
         style id1 background:#bbb`);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
         const data4Layout = stateDiagram.parser.yy.getData();
 
         expect(data4Layout.nodes[0].cssStyles).toEqual(['background:#bbb']);
@@ -234,7 +223,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         id1
         id2
         style id1,id2 background:#bbb`);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
         const data4Layout = stateDiagram.parser.yy.getData();
 
         expect(data4Layout.nodes[0].cssStyles).toEqual(['background:#bbb']);
@@ -247,7 +235,6 @@ describe('ClassDefs and classes when parsing a State diagram', () => {
         id2
         style id1,id2 background:#bbb, font-weight:bold, font-style:italic;`);
 
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
         const data4Layout = stateDiagram.parser.yy.getData();
 
         expect(data4Layout.nodes[0].cssStyles).toEqual([

packages/mermaid/src/diagrams/state/shapes.js

@@ -1,6 +1,6 @@
 import { line, curveBasis } from 'd3';
 import idCache from './id-cache.js';
-import stateDb from './stateDb.js';
+import { StateDB } from './stateDb.js';
 import utils from '../../utils.js';
 import common from '../common/common.js';
 import { getConfig } from '../../diagram-api/diagramAPI.js';
@@ -414,13 +414,13 @@ let edgeCount = 0;
 export const drawEdge = function (elem, path, relation) {
   const getRelationType = function (type) {
     switch (type) {
-      case stateDb.relationType.AGGREGATION:
+      case StateDB.relationType.AGGREGATION:
         return 'aggregation';
-      case stateDb.relationType.EXTENSION:
+      case StateDB.relationType.EXTENSION:
         return 'extension';
-      case stateDb.relationType.COMPOSITION:
+      case StateDB.relationType.COMPOSITION:
         return 'composition';
-      case stateDb.relationType.DEPENDENCY:
+      case StateDB.relationType.DEPENDENCY:
         return 'dependency';
     }
   };
@@ -459,7 +459,7 @@ export const drawEdge = function (elem, path, relation) {
 
   svgPath.attr(
     'marker-end',
-    'url(' + url + '#' + getRelationType(stateDb.relationType.DEPENDENCY) + 'End' + ')'
+    'url(' + url + '#' + getRelationType(StateDB.relationType.DEPENDENCY) + 'End' + ')'
   );
 
   if (relation.title !== undefined) {

packages/mermaid/src/diagrams/state/stateCommon.ts

@@ -3,11 +3,14 @@
  */
 
 // default diagram direction
-export const DEFAULT_DIAGRAM_DIRECTION = 'LR';
+export const DEFAULT_DIAGRAM_DIRECTION = 'TB';
 
 // default direction for any nested documents (composites)
 export const DEFAULT_NESTED_DOC_DIR = 'TB';
 
+// parsed statement type for a direction
+export const STMT_DIRECTION = 'dir';
+
 // parsed statement type for a state
 export const STMT_STATE = 'state';
 // parsed statement type for a relation

packages/mermaid/src/diagrams/state/stateDb.spec.js

@@ -1,8 +1,9 @@
-import stateDb from './stateDb.js';
+import { StateDB } from './stateDb.js';
 
 describe('State Diagram stateDb', () => {
+  let stateDb;
   beforeEach(() => {
-    stateDb.clear();
+    stateDb = new StateDB(1);
   });
 
   describe('addStyleClass', () => {
@@ -20,8 +21,9 @@ describe('State Diagram stateDb', () => {
   });
 
   describe('addDescription to a state', () => {
+    let stateDb;
     beforeEach(() => {
-      stateDb.clear();
+      stateDb = new StateDB(1);
       stateDb.addState('state1');
     });
 
@@ -73,3 +75,25 @@ describe('State Diagram stateDb', () => {
     });
   });
 });
+
+describe('state db class', () => {
+  let stateDb;
+  beforeEach(() => {
+    stateDb = new StateDB(1);
+  });
+  // This is to ensure that functions used in state JISON are exposed as function from StateDb
+  it('should have functions used in flow JISON as own property', () => {
+    const functionsUsedInParser = [
+      'setRootDoc',
+      'trimColon',
+      'getDividerId',
+      'setAccTitle',
+      'setAccDescription',
+      'setDirection',
+    ];
+
+    for (const fun of functionsUsedInParser) {
+      expect(Object.hasOwn(stateDb, fun)).toBe(true);
+    }
+  });
+});

packages/mermaid/src/diagrams/state/stateDiagram-v2.spec.js

@@ -1,11 +1,13 @@
-import { parser } from './parser/stateDiagram.jison';
-import stateDb from './stateDb.js';
-import stateDiagram from './parser/stateDiagram.jison';
+import stateDiagram, { parser } from './parser/stateDiagram.jison';
+import { DEFAULT_DIAGRAM_DIRECTION } from './stateCommon.js';
+import { StateDB } from './stateDb.js';
 
 describe('state diagram V2, ', function () {
   // TODO - these examples should be put into ./parser/stateDiagram.spec.js
   describe('when parsing an info graph it', function () {
+    let stateDb;
     beforeEach(function () {
+      stateDb = new StateDB(2);
       parser.yy = stateDb;
       stateDiagram.parser.yy = stateDb;
       stateDiagram.parser.yy.clear();
@@ -127,7 +129,6 @@ describe('state diagram V2, ', function () {
         `;
 
         stateDiagram.parser.parse(diagram);
-        stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
         const rels = stateDb.getRelations();
         const rel_1_2 = rels.find((rel) => rel.id1 === 'State1' && rel.id2 === 'State2');
@@ -402,7 +403,6 @@ describe('state diagram V2, ', function () {
         `;
 
       stateDiagram.parser.parse(diagram);
-      stateDiagram.parser.yy.extract(stateDiagram.parser.yy.getRootDocV2());
 
       const states = stateDb.getStates();
       expect(states.get('Active').doc[0].id).toEqual('Idle');
@@ -413,5 +413,34 @@ describe('state diagram V2, ', function () {
       const rel_Active_Active = rels.find((rel) => rel.id1 === 'Active' && rel.id2 === 'Active');
       expect(rel_Active_Active.relationTitle).toEqual('LOG');
     });
+
+    it('should check default diagram direction', () => {
+      const diagram = `
+        stateDiagram
+          [*] --> Still
+          Still --> [*]
+        `;
+
+      parser.parse(diagram);
+
+      // checking default direction if no direction is specified
+      const defaultDir = stateDb.getDirection();
+      expect(defaultDir).toEqual(DEFAULT_DIAGRAM_DIRECTION);
+    });
+
+    it('retrieve the diagram direction correctly', () => {
+      const diagram = `
+        stateDiagram
+          direction LR
+          [*] --> Still
+          Still --> [*]
+        `;
+
+      parser.parse(diagram);
+
+      //retrieve the diagram direction
+      const currentDirection = stateDb.getDirection();
+      expect(currentDirection).toEqual('LR');
+    });
   });
 });

packages/mermaid/src/diagrams/state/stateDiagram-v2.ts

@@ -1,13 +1,15 @@
 import type { DiagramDefinition } from '../../diagram-api/types.js';
 // @ts-ignore: JISON doesn't support types
 import parser from './parser/stateDiagram.jison';
-import db from './stateDb.js';
+import { StateDB } from './stateDb.js';
 import styles from './styles.js';
 import renderer from './stateRenderer-v3-unified.js';
 
 export const diagram: DiagramDefinition = {
   parser,
-  db,
+  get db() {
+    return new StateDB(2);
+  },
   renderer,
   styles,
   init: (cnf) => {

packages/mermaid/src/diagrams/state/stateDiagram.spec.js

@@ -1,9 +1,11 @@
 import { parser } from './parser/stateDiagram.jison';
-import stateDb from './stateDb.js';
+import { StateDB } from './stateDb.js';
 
 describe('state diagram, ', function () {
   describe('when parsing an info graph it', function () {
+    let stateDb;
     beforeEach(function () {
+      stateDb = new StateDB(1);
       parser.yy = stateDb;
     });
 

packages/mermaid/src/diagrams/state/stateDiagram.ts

@@ -1,13 +1,15 @@
 import type { DiagramDefinition } from '../../diagram-api/types.js';
 // @ts-ignore: JISON doesn't support types
 import parser from './parser/stateDiagram.jison';
-import db from './stateDb.js';
+import { StateDB } from './stateDb.js';
 import styles from './styles.js';
 import renderer from './stateRenderer.js';
 
 export const diagram: DiagramDefinition = {
   parser,
-  db,
+  get db() {
+    return new StateDB(1);
+  },
   renderer,
   styles,
   init: (cnf) => {

packages/mermaid/src/diagrams/state/stateRenderer-v3-unified.ts

@@ -36,7 +36,6 @@ export const getClasses = function (
   text: string,
   diagramObj: any
 ): Map<string, DiagramStyleClassDef> {
-  diagramObj.db.extract(diagramObj.db.getRootDocV2());
   return diagramObj.db.getClasses();
 };
 

packages/mermaid/src/diagrams/state/stateRenderer.js

@@ -136,7 +136,6 @@ const renderDoc = (doc, diagram, parentId, altBkg, root, domDocument, diagObj) =
     return {};
   });
 
-  diagObj.db.extract(doc);
   const states = diagObj.db.getStates();
   const relations = diagObj.db.getRelations();
 

packages/mermaid/src/diagrams/user-journey/styles.js

@@ -13,6 +13,7 @@ const getStyles = (options) =>
 
   .legend {
     fill: ${options.textColor};
+    font-family: ${options.fontFamily};
   }
 
   .label text {

packages/mermaid/src/docs/config/faq.md

@@ -1,11 +1,11 @@
 # Frequently Asked Questions
 
-1. [How to add title to flowchart?](https://github.com/knsv/mermaid/issues/556#issuecomment-363182217)
+1. [How to add title to flowchart?](https://github.com/mermaid-js/mermaid/issues/556#issuecomment-363182217)
 1. [How to specify custom CSS file?](https://github.com/mermaidjs/mermaid.cli/pull/24#issuecomment-373402785)
-1. [How to fix tooltip misplacement issue?](https://github.com/knsv/mermaid/issues/542#issuecomment-3343564621)
-1. [How to specify gantt diagram xAxis format?](https://github.com/knsv/mermaid/issues/269#issuecomment-373229136)
-1. [How to bind an event?](https://github.com/knsv/mermaid/issues/372)
-1. [How to add newline in the text?](https://github.com/knsv/mermaid/issues/384#issuecomment-281339381)
-1. [How to have special characters in link text?](https://github.com/knsv/mermaid/issues/407#issuecomment-329944735)
-1. [How to change Flowchart curve style?](https://github.com/knsv/mermaid/issues/580#issuecomment-373929046)
+1. [How to fix tooltip misplacement issue?](https://github.com/mermaid-js/mermaid/issues/542#issuecomment-3343564621)
+1. [How to specify gantt diagram xAxis format?](https://github.com/mermaid-js/mermaid/issues/269#issuecomment-373229136)
+1. [How to bind an event?](https://github.com/mermaid-js/mermaid/issues/372)
+1. [How to add newline in the text?](https://github.com/mermaid-js/mermaid/issues/384#issuecomment-281339381)
+1. [How to have special characters in link text?](https://github.com/mermaid-js/mermaid/issues/407#issuecomment-329944735)
+1. [How to change Flowchart curve style?](https://github.com/mermaid-js/mermaid/issues/580#issuecomment-373929046)
 1. [How to create a Flowchart end-Node that says "End"](https://github.com/mermaid-js/mermaid/issues/1444#issuecomment-639528897)

packages/mermaid/src/docs/ecosystem/integrations-community.md

@@ -39,6 +39,7 @@ To add an integration to this list, see the [Integrations - create page](./integ
 - [Deepdwn](https://billiam.itch.io/deepdwn) ✅
 - [Doctave](https://www.doctave.com/) ✅
   - [Mermaid in Markdown code blocks](https://docs.doctave.com/components/mermaid) ✅
+- [Forgejo](https://forgejo.org/) ✅
 - [GitBook](https://gitbook.com)
   - [Mermaid Plugin](https://github.com/JozoVilcek/gitbook-plugin-mermaid)
   - [Mermaid plugin for GitBook](https://github.com/wwformat/gitbook-plugin-mermaid-pdf)

packages/mermaid/src/docs/ecosystem/tutorials.md

@@ -46,28 +46,33 @@ https://codepen.io/Ryuno-Ki/pen/LNxwgR
 
 [K8s.dev blog: Improve your documentation with Mermaid.js diagrams](https://www.kubernetes.dev/blog/2021/12/01/improve-your-documentation-with-mermaid.js-diagrams/)
 
-## Jupyter Integration with mermaid-js
+## Jupyter / Python Integration with mermaid-js
 
-Here's an example of Python integration with mermaid-js which uses the mermaid.ink service, that displays the graph in a Jupyter notebook.
+Here's an example of Python integration with mermaid-js which uses the mermaid.ink service, that displays the graph in a Jupyter notebook and save it as _.png_ image with the stated resolution (in this example, `dpi=1200`).
 
 ```python
 import base64
+import io, requests
 from IPython.display import Image, display
+from PIL import Image as im
 import matplotlib.pyplot as plt
 
 def mm(graph):
     graphbytes = graph.encode("utf8")
     base64_bytes = base64.urlsafe_b64encode(graphbytes)
     base64_string = base64_bytes.decode("ascii")
-    display(Image(url="https://mermaid.ink/img/" + base64_string))
+    img = im.open(io.BytesIO(requests.get('https://mermaid.ink/img/' + base64_string).content))
+    plt.imshow(img)
+    plt.axis('off') # allow to hide axis
+    plt.savefig('image.png', dpi=1200)
 
 mm("""
 graph LR;
-    A--> B & C & D;
-    B--> A & E;
-    C--> A & E;
-    D--> A & E;
-    E--> B & C & D;
+    A--> B & C & D
+    B--> A & E
+    C--> A & E
+    D--> A & E
+    E--> B & C & D
 """)
 ```
 
@@ -75,4 +80,4 @@ graph LR;
 
 ![Example graph of the Python integration](img/python-mermaid-integration.png)
 
-<!--- cspell:ignore Elle Jaoude Neurodiverse graphbytes --->
+<!--- cspell:ignore Elle Jaoude Neurodiverse graphbytes imshow savefig --->

packages/mermaid/src/docs/intro/index.md

@@ -44,7 +44,7 @@ For a more detailed introduction to Mermaid and some of its more basic uses, loo
 
 🌐 [CDN](https://www.jsdelivr.com/package/npm/mermaid) | 📖 [Documentation](https://mermaidjs.github.io) | 🙌 [Contribution](../community/contributing.md) | 🔌 [Plug-Ins](../ecosystem/integrations-community.md)
 
-> 🖖 Keep a steady pulse: mermaid needs more Collaborators, [Read More](https://github.com/knsv/mermaid/issues/866).
+> 🖖 Keep a steady pulse: mermaid needs more Collaborators, [Read More](https://github.com/mermaid-js/mermaid/issues/866).
 
 :trophy: **Mermaid was nominated and won the [JS Open Source Awards (2019)](https://osawards.com/javascript/#nominees) in the category "The most exciting use of technology"!!!**
 
@@ -208,7 +208,7 @@ A quick note from Knut Sveidqvist:
 >
 > _Thank you to [Tyler Long](https://github.com/tylerlong) who has been a collaborator since April 2017._
 >
-> _Thank you to the ever-growing list of [contributors](https://github.com/knsv/mermaid/graphs/contributors) that brought the project this far!_
+> _Thank you to the ever-growing list of [contributors](https://github.com/mermaid-js/mermaid/graphs/contributors) that brought the project this far!_
 
 ---
 

packages/mermaid/src/docs/syntax/flowchart.md

@@ -1135,8 +1135,7 @@ graph LR
 ```
 
 For a full list of available curves, including an explanation of custom curves, refer to
-the [Shapes](https://github.com/d3/d3-shape/blob/main/README.md#curves) documentation in the
-[d3-shape](https://github.com/d3/d3-shape/) project.
+the [Shapes](https://d3js.org/d3-shape/curve) documentation in the [d3-shape](https://github.com/d3/d3-shape/) project.
 
 ### Styling a node
 

packages/mermaid/src/mermaidAPI.spec.ts

@@ -67,10 +67,12 @@ vi.mock('stylis', () => {
 
 import { compile, serialize } from 'stylis';
 import { Diagram } from './Diagram.js';
-import { decodeEntities, encodeEntities } from './utils.js';
-import { toBase64 } from './utils/base64.js';
 import { ClassDB } from './diagrams/class/classDb.js';
 import { FlowDB } from './diagrams/flowchart/flowDb.js';
+import { SequenceDB } from './diagrams/sequence/sequenceDb.js';
+import { decodeEntities, encodeEntities } from './utils.js';
+import { toBase64 } from './utils/base64.js';
+import { StateDB } from './diagrams/state/stateDb.js';
 
 /**
  * @see https://vitest.dev/guide/mocking.html Mock part of a module
@@ -836,6 +838,31 @@ graph TD;A--x|text including URL space|B;`)
     });
 
     it('should not modify db when rendering different diagrams', async () => {
+      const stateDiagram1 = await mermaidAPI.getDiagramFromText(
+        `stateDiagram
+            direction LR
+            [*] --> Still
+            Still --> [*]
+            Still --> Moving
+            Moving --> Still
+            Moving --> Crash
+            Crash --> [*]`
+      );
+      const stateDiagram2 = await mermaidAPI.getDiagramFromText(
+        `stateDiagram
+          direction TB
+          [*] --> Still
+          Still --> [*]
+          Still --> Moving
+          Moving --> Still
+          Moving --> Crash
+          Crash --> [*]`
+      );
+      expect(stateDiagram1.db).not.toBe(stateDiagram2.db);
+      assert(stateDiagram1.db instanceof StateDB);
+      assert(stateDiagram2.db instanceof StateDB);
+      expect(stateDiagram1.db.getDirection()).not.toEqual(stateDiagram2.db.getDirection());
+
       const flowDiagram1 = await mermaidAPI.getDiagramFromText(
         `flowchart LR
       A -- text --> B -- text2 --> C`
@@ -899,28 +926,18 @@ graph TD;A--x|text including URL space|B;`)
       );
       const sequenceDiagram2 = await mermaidAPI.getDiagramFromText(
         `sequenceDiagram
+        actor A1
     Alice->>+John: Hello John, how are you?
     Alice->>+John: John, can you hear me?
     John-->>-Alice: Hi Alice, I can hear you!
     John-->>-Alice: I feel great!`
       );
-      // Since sequenceDiagram will return same Db object each time, we can compare the db to be same.
-      expect(sequenceDiagram1.db).toBe(sequenceDiagram2.db);
+
+      // Since sequenceDiagram will return new Db object each time, we can compare the db to be different.
+      expect(sequenceDiagram1.db).not.toBe(sequenceDiagram2.db);
+      assert(sequenceDiagram1.db instanceof SequenceDB);
+      assert(sequenceDiagram2.db instanceof SequenceDB);
+      expect(sequenceDiagram1.db.getActors()).not.toEqual(sequenceDiagram2.db.getActors());
     });
   });
-
-  // Sequence Diagram currently uses a singleton DB, so this test will fail
-  it.fails('should not modify db when rendering different sequence diagrams', async () => {
-    const sequenceDiagram1 = await mermaidAPI.getDiagramFromText(
-      `sequenceDiagram
-    Alice->>Bob: Hello Bob, how are you?
-    Bob-->>John: How about you John?`
-    );
-    const sequenceDiagram2 = await mermaidAPI.getDiagramFromText(
-      `sequenceDiagram
-    Alice->>Bob: Hello Bob, how are you?
-    Bob-->>John: How about you John?`
-    );
-    expect(sequenceDiagram1.db).not.toBe(sequenceDiagram2.db);
-  });
 });

tsconfig.json

@@ -103,5 +103,5 @@
     // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
     "skipLibCheck": true /* Skip type checking all .d.ts files. */
   },
-  "exclude": ["node_modules", "dist", "coverage"]
+  "exclude": ["**/node_modules/*", "**/dist/*", ".git", "coverage"]
 }