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| author | Yarden Shoham <hrsi88@gmail.com> | 2022-10-15 21:24:41 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-16 02:24:41 +0800 |
| commit | b9cd6fb70370b97496e03c61be35e0d3ceedc52d (patch) | |
| tree | 954ec4f87da6f2de8405f2395cc2283ea49b722e /modules | |
| parent | 671c609c465f02d7ac5023bb8491694a9f4768f5 (diff) | |
| download | gitea-b9cd6fb70370b97496e03c61be35e0d3ceedc52d.tar.gz gitea-b9cd6fb70370b97496e03c61be35e0d3ceedc52d.zip | |
Add `code` highlighting in issue titles (#21432)
This changes the rendering logic of issue titles. If a substring in an
issue title is enclosed with a pair of backticks, it'll be rendered with
a monospace font (HTML `code` tag).
* Closes #20887
Signed-off-by: Yarden Shoham <hrsi88@gmail.com>
Co-authored-by: Gusted <williamzijl7@hotmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/templates/helper.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/modules/templates/helper.go b/modules/templates/helper.go index a8e4075248..e10beae1d9 100644 --- a/modules/templates/helper.go +++ b/modules/templates/helper.go @@ -161,6 +161,7 @@ func NewFuncMap() []template.FuncMap { "RenderCommitMessageLink": RenderCommitMessageLink, "RenderCommitMessageLinkSubject": RenderCommitMessageLinkSubject, "RenderCommitBody": RenderCommitBody, + "RenderCodeBlock": RenderCodeBlock, "RenderIssueTitle": RenderIssueTitle, "RenderEmoji": RenderEmoji, "RenderEmojiPlain": emoji.ReplaceAliases, @@ -795,6 +796,16 @@ func RenderCommitBody(ctx context.Context, msg, urlPrefix string, metas map[stri return template.HTML(renderedMessage) } +// Match text that is between back ticks. +var codeMatcher = regexp.MustCompile("`([^`]+)`") + +// RenderCodeBlock renders "`…`" as highlighted "<code>" block. +// Intended for issue and PR titles, these containers should have styles for "<code>" elements +func RenderCodeBlock(htmlEscapedTextToRender template.HTML) template.HTML { + htmlWithCodeTags := codeMatcher.ReplaceAllString(string(htmlEscapedTextToRender), "<code>$1</code>") // replace with HTML <code> tags + return template.HTML(htmlWithCodeTags) +} + // RenderIssueTitle renders issue/pull title with defined post processors func RenderIssueTitle(ctx context.Context, text, urlPrefix string, metas map[string]string) template.HTML { renderedText, err := markup.RenderIssueTitle(&markup.RenderContext{ |