diff options
Diffstat (limited to 'modules/markup/html.go')
| -rw-r--r-- | modules/markup/html.go | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/modules/markup/html.go b/modules/markup/html.go index c5d36e701f..69d9ba3ef2 100644 --- a/modules/markup/html.go +++ b/modules/markup/html.go @@ -20,6 +20,7 @@ import ( "code.gitea.io/gitea/modules/log" "code.gitea.io/gitea/modules/markup/common" "code.gitea.io/gitea/modules/references" + "code.gitea.io/gitea/modules/regexplru" "code.gitea.io/gitea/modules/setting" "code.gitea.io/gitea/modules/templates/vars" "code.gitea.io/gitea/modules/util" @@ -33,6 +34,7 @@ import ( const ( IssueNameStyleNumeric = "numeric" IssueNameStyleAlphanumeric = "alphanumeric" + IssueNameStyleRegexp = "regexp" ) var ( @@ -815,19 +817,35 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) { ) next := node.NextSibling + for node != nil && node != next { - _, exttrack := ctx.Metas["format"] - alphanum := ctx.Metas["style"] == IssueNameStyleAlphanumeric + _, hasExtTrackFormat := ctx.Metas["format"] // Repos with external issue trackers might still need to reference local PRs // We need to concern with the first one that shows up in the text, whichever it is - found, ref = references.FindRenderizableReferenceNumeric(node.Data, exttrack && alphanum) - if exttrack && alphanum { - if found2, ref2 := references.FindRenderizableReferenceAlphanumeric(node.Data); found2 { - if !found || ref2.RefLocation.Start < ref.RefLocation.Start { - found = true - ref = ref2 - } + isNumericStyle := ctx.Metas["style"] == "" || ctx.Metas["style"] == IssueNameStyleNumeric + foundNumeric, refNumeric := references.FindRenderizableReferenceNumeric(node.Data, hasExtTrackFormat && !isNumericStyle) + + switch ctx.Metas["style"] { + case "", IssueNameStyleNumeric: + found, ref = foundNumeric, refNumeric + case IssueNameStyleAlphanumeric: + found, ref = references.FindRenderizableReferenceAlphanumeric(node.Data) + case IssueNameStyleRegexp: + pattern, err := regexplru.GetCompiled(ctx.Metas["regexp"]) + if err != nil { + return + } + found, ref = references.FindRenderizableReferenceRegexp(node.Data, pattern) + } + + // Repos with external issue trackers might still need to reference local PRs + // We need to concern with the first one that shows up in the text, whichever it is + if hasExtTrackFormat && !isNumericStyle { + // If numeric (PR) was found, and it was BEFORE the non-numeric pattern, use that + if foundNumeric && refNumeric.RefLocation.Start < ref.RefLocation.Start { + found = foundNumeric + ref = refNumeric } } if !found { @@ -836,7 +854,7 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) { var link *html.Node reftext := node.Data[ref.RefLocation.Start:ref.RefLocation.End] - if exttrack && !ref.IsPull { + if hasExtTrackFormat && !ref.IsPull { ctx.Metas["index"] = ref.Issue res, err := vars.Expand(ctx.Metas["format"], ctx.Metas) @@ -869,7 +887,7 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) { // Decorate action keywords if actionable var keyword *html.Node - if references.IsXrefActionable(ref, exttrack, alphanum) { + if references.IsXrefActionable(ref, hasExtTrackFormat) { keyword = createKeyword(node.Data[ref.ActionLocation.Start:ref.ActionLocation.End]) } else { keyword = &html.Node{ |