Add docs about syntax highlighting differences
What does this MR do?
The GitLab docs only mention rogue library being used for syntax highlighting, but snippets and Web IDE use a different library for syntax highlighting (Monarch). We should highlight this difference and make it clear on how people can contribute to add support for more languages if need be.
Related issues
- Closes #208731 (closed)
- The README linked in the code is added in !34299 (merged)
Author's checklist (required)
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Follow the Documentation Guidelines and Style Guide. - If you have
developer
access or higher (for example, GitLab team members or Core Team members)-
Apply the documentation label, plus: - The corresponding DevOps stage and group label, if applicable.
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development guidelines when changing docs under
doc/development/*
,CONTRIBUTING.md
, orREADME.md
. -
development guidelines and Documentation guidelines when changing docs under
development/documentation/*
. - development guidelines and Description templates (.gitlab/*) when creating/updating issue and MR description templates.
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Assign the designated Technical Writer.
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Do not add the feature, frontend, backend, ~"bug", or database labels if you are only updating documentation. These labels will cause the MR to be added to code verification QA issues.
When applicable:
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Update the permissions table. -
Link docs to and from the higher-level index page, plus other related docs where helpful. -
Add GitLab's version history note(s). -
Add the product tier badge. -
Add/update the feature flag section. -
If you're changing document headings, search doc/*
,app/views/*
, andee/app/views/*
for old headings replacing with the new ones to avoid broken anchors.
Review checklist
All reviewers can help ensure accuracy, clarity, completeness, and adherence to the Documentation Guidelines and Style Guide.
1. Primary Reviewer
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Review by a code reviewer or other selected colleague to confirm accuracy, clarity, and completeness. This can be skipped for minor fixes without substantive content changes.
2. Technical Writer
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Optional: Technical writer review. If not requested for this MR, must be scheduled post-merge. To request for this MR, assign the writer listed for the applicable DevOps stage. -
Add Technical Writing and docs::
workflow label. -
Add docs-only when the only files changed are under doc/*
.
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3. Maintainer
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Review by assigned maintainer, who can always request/require the above reviews. Maintainer's review can occur before or after a technical writer review. -
Ensure a release milestone is set. -
If there has not been a technical writer review, create an issue for one using the Doc Review template.
Edited by 🤖 GitLab Bot 🤖