130 lines
4.6 KiB
Plaintext
130 lines
4.6 KiB
Plaintext
%h3.page_title GitLab Flavored Markdown
|
|
.back_link
|
|
= link_to help_path do
|
|
← to index
|
|
%hr
|
|
|
|
.row
|
|
.span8
|
|
%p
|
|
For GitLab we developed something we call "GitLab Flavored Markdown" (GFM).
|
|
It extends the standard Markdown in a few significant ways adds some useful functionality.
|
|
|
|
%p You can use GFM in:
|
|
%ul
|
|
%li commit messages
|
|
%li comments
|
|
%li wall posts
|
|
%li issues
|
|
%li merge requests
|
|
%li milestones
|
|
%li wiki pages
|
|
|
|
.span4
|
|
.alert.alert-info
|
|
%p
|
|
If you're not already familiar with Markdown, you should spend 15 minutes and go over the excellent
|
|
%strong= link_to "Markdown Syntax Guide", "http://daringfireball.net/projects/markdown/syntax"
|
|
at Daring Fireball.
|
|
|
|
.row
|
|
.span8
|
|
%h3 Differences from traditional Markdown
|
|
|
|
%h4 Newlines
|
|
|
|
%p
|
|
The biggest difference that GFM introduces is in the handling of linebreaks.
|
|
With traditional Markdown you can hard wrap paragraphs of text and they will be combined into a single paragraph. We find this to be the cause of a huge number of unintentional formatting errors.
|
|
GFM treats newlines in paragraph-like content as real line breaks, which is probably what you intended.
|
|
|
|
|
|
%p The next paragraph contains two phrases separated by a single newline character:
|
|
%pre= "Roses are red\nViolets are blue"
|
|
%p becomes
|
|
= markdown "Roses are red\nViolets are blue"
|
|
|
|
%h4 Multiple underscores in words
|
|
|
|
%p
|
|
It is not reasonable to italicize just <em>part</em> of a word, especially when you're dealing with code and names often appear with multiple underscores.
|
|
Therefore, GFM ignores multiple underscores in words.
|
|
|
|
%pre= "perform_complicated_task\ndo_this_and_do_that_and_another_thing"
|
|
%p becomes
|
|
= markdown "perform_complicated_task\ndo_this_and_do_that_and_another_thing"
|
|
|
|
%h4 URL autolinking
|
|
|
|
%p
|
|
GFM will autolink standard URLs you copy and paste into your text.
|
|
So if you want to link to a URL (instead of a textual link), you can simply put the URL in verbatim and it will be turned into a link to that URL.
|
|
|
|
%h4 Fenced code blocks
|
|
|
|
%p
|
|
Markdown converts text with four spaces at the front of each line to code blocks.
|
|
GFM supports that, but we also support fenced blocks.
|
|
Just wrap your code blocks in <code>```</code> and you won't need to indent manually to trigger a code block.
|
|
|
|
%pre= %Q{```ruby\nrequire 'redcarpet'\nmarkdown = Redcarpet.new("Hello World!")\nputs markdown.to_html\n```}
|
|
%p becomes
|
|
= markdown %Q{```ruby\nrequire 'redcarpet'\nmarkdown = Redcarpet.new("Hello World!")\nputs markdown.to_html\n```}
|
|
|
|
%h4 Emoji
|
|
|
|
.row
|
|
.span8
|
|
:ruby
|
|
puts markdown %Q{Sometimes you want to be :cool: and add some :sparkles: to your :speech_balloon:. Well we have a :gift: for you:
|
|
|
|
:exclamation: You can use emoji anywhere GFM is supported. :sunglasses:
|
|
|
|
You can use it to point out a :bug: or warn about :monkey:patches. And if someone improves your really :snail: code, send them a :bouquet: or some :candy:. People will :heart: you for that.
|
|
|
|
If you are :new: to this, don't be :fearful:. You can easily join the emoji :circus_tent:. All you need to do is to :book: up on the supported codes.
|
|
}
|
|
|
|
.span4
|
|
.alert.alert-info
|
|
%p
|
|
Consult the
|
|
%strong= link_to "Emoji Cheat Sheet", "http://www.emoji-cheat-sheet.com/"
|
|
for a list of all supported emoji codes.
|
|
|
|
.row
|
|
.span8
|
|
%h4 Special GitLab references
|
|
|
|
%p
|
|
GFM recognizes special references.
|
|
You can easily reference e.g. a team member, an issue or a commit within a project.
|
|
GFM will turn that reference into a link so you can navigate between them easily.
|
|
|
|
%p GFM will recognize the following references:
|
|
%ul
|
|
%li
|
|
%code @foo
|
|
for team members
|
|
%li
|
|
%code #123
|
|
for issues
|
|
%li
|
|
%code !123
|
|
for merge request
|
|
%li
|
|
%code $123
|
|
for snippets
|
|
%li
|
|
%code 1234567
|
|
for commits
|
|
|
|
-# this example will only be shown if the user has a project with at least one issue
|
|
- if @project = current_user.projects.first
|
|
- if issue = @project.issues.first
|
|
%p For example in your #{link_to @project.name, project_path(@project)} project, writing:
|
|
%pre= "This is related to ##{issue.id}. @#{current_user.name} is working on solving it."
|
|
%p becomes:
|
|
= markdown "This is related to ##{issue.id}. @#{current_user.name} is working on solving it."
|
|
- @project = nil # Prevent this from bubbling up to page title
|