Feature/4401 creating langium parser git graph

[Austin-Fulbright]

📑 Summary

This PR changes gitGraphAst.js to use typescript gitGraphAst.ts. There needs to be a lot of refactoring involving the types that each function in gitGraphAst.ts can accept. Since gitGraphAst.ts was originally written in javascript there is a lot of variables that are used to store completely different types in different functions. I am working on fixing some of the failed tests that the commitType is now causing. Other than that this PR request also has a new parser that uses the gitGraph langium parser.

Resolves

📏 Design Decisions

📋 Tasks

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• 📖 have read the contribution guidelines
• 💻 have added necessary unit/e2e tests.
• 📓 have added documentation. Make sure MERMAID_RELEASE_VERSION is used for all new features.
• 🔖 targeted develop branch

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Build	Status	Details	Updated (UTC)
default (Inspect)	⚠️ Changes detected (Review)	669 added, 2 failures	Aug 23, 2024, 1:53 PM

[Austin-Fulbright]

To fix the error.hash(). It looks like in the sequenceDB.ts someone wanted to create our own Error class in order to make this type safe:

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2357 lines in your changes missing coverage. Please review.

Project coverage is 5.21%. Comparing base (078038b) to head (5deaef4).
Report is 60 commits behind head on develop.

Files	Patch %	Lines
...kages/mermaid/src/diagrams/git/gitGraphRenderer.ts	0.00%	1350 Missing ⚠️
packages/mermaid/src/diagrams/git/gitGraphAst.ts	0.00%	522 Missing ⚠️
...ackages/mermaid/src/diagrams/git/gitGraphParser.ts	0.00%	243 Missing ⚠️
packages/mermaid/src/diagrams/git/gitGraphTypes.ts	0.00%	134 Missing ⚠️
packages/parser/src/language/gitGraph/module.ts	0.00%	52 Missing ⚠️
packages/parser/tests/test-util.ts	0.00%	24 Missing ⚠️
packages/parser/src/language/index.ts	0.00%	11 Missing ⚠️
packages/parser/src/parse.ts	0.00%	9 Missing ⚠️
...kages/parser/src/language/gitGraph/tokenBuilder.ts	0.00%	7 Missing ⚠️
...ckages/mermaid/src/diagrams/git/gitGraphDiagram.ts	0.00%	4 Missing ⚠️
... and 1 more

Additional details and impacted files

@@            Coverage Diff             @@
##           develop   #5664      +/-   ##
==========================================
- Coverage     5.31%   5.21%   -0.11%     
==========================================
  Files          318     323       +5     
  Lines        45173   46094     +921     
  Branches       531     536       +5     
==========================================
  Hits          2402    2402              
- Misses       42771   43692     +921     

Flag	Coverage Δ
unit	5.21% <0.00%> (-0.11%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
packages/parser/src/language/gitGraph/index.ts	0.00% <0.00%> (ø)
...ckages/mermaid/src/diagrams/git/gitGraphDiagram.ts	0.00% <0.00%> (ø)
...kages/parser/src/language/gitGraph/tokenBuilder.ts	0.00% <0.00%> (ø)
packages/parser/src/parse.ts	0.00% <0.00%> (ø)
packages/parser/src/language/index.ts	0.00% <0.00%> (ø)
packages/parser/tests/test-util.ts	0.00% <0.00%> (ø)
packages/parser/src/language/gitGraph/module.ts	0.00% <0.00%> (ø)
packages/mermaid/src/diagrams/git/gitGraphTypes.ts	0.00% <0.00%> (ø)
...ackages/mermaid/src/diagrams/git/gitGraphParser.ts	0.00% <0.00%> (ø)
packages/mermaid/src/diagrams/git/gitGraphAst.ts	0.00% <0.00%> (ø)
... and 1 more

[Austin-Fulbright]

I am going to try and make sure the langium file works with the import and then add more tests for coverage and then it should be good to merge

[sidharthv96]

Some tangential cleanup comments, some of them might be pre-existing code that's not aligned with the current conventions.

[changeset-bot]

🦋 Changeset detected

Latest commit: 5deaef4

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@mermaid-js/parser	Minor
mermaid	Patch

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