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Code Issues Packages Projects Releases Wiki Activity

Add sub issue list support (#32940)

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Just like GitHub, show issue icon/title when the issue number is in a list
This commit is contained in:
wxiaoguang
2024-12-24 09:54:19 +08:00
committed by GitHub
parent 02c64e48b7
commit 781c6df40f
19 changed files with 332 additions and 116 deletions
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90
modules/markup/html_issue.go
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@@ -4,9 +4,9 @@
package markup
import (
"strconv"
"strings"
"code.gitea.io/gitea/modules/base"
"code.gitea.io/gitea/modules/httplib"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/references"
@@ -16,8 +16,16 @@ import (
"code.gitea.io/gitea/modules/util"
"golang.org/x/net/html"
"golang.org/x/net/html/atom"
)
type RenderIssueIconTitleOptions struct {
OwnerName string
RepoName string
LinkHref string
IssueIndex int64
}
func fullIssuePatternProcessor(ctx *RenderContext, node *html.Node) {
if ctx.RenderOptions.Metas == nil {
return
@@ -66,6 +74,27 @@ func fullIssuePatternProcessor(ctx *RenderContext, node *html.Node) {
}
}
func createIssueLinkContentWithSummary(ctx *RenderContext, linkHref string, ref *references.RenderizableReference) *html.Node {
if DefaultRenderHelperFuncs.RenderRepoIssueIconTitle == nil {
return nil
}
issueIndex, _ := strconv.ParseInt(ref.Issue, 10, 64)
h, err := DefaultRenderHelperFuncs.RenderRepoIssueIconTitle(ctx, RenderIssueIconTitleOptions{
OwnerName: ref.Owner,
RepoName: ref.Name,
LinkHref: linkHref,
IssueIndex: issueIndex,
})
if err != nil {
log.Error("RenderRepoIssueIconTitle failed: %v", err)
return nil
}
if h == "" {
return nil
}
return &html.Node{Type: html.RawNode, Data: string(ctx.RenderInternal.ProtectSafeAttrs(h))}
}
func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) {
if ctx.RenderOptions.Metas == nil {
return
@@ -76,32 +105,28 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) {
// old logic: crossLinkOnly := ctx.RenderOptions.Metas["mode"] == "document" && !ctx.IsWiki
crossLinkOnly := ctx.RenderOptions.Metas["markupAllowShortIssuePattern"] != "true"
var (
found bool
ref *references.RenderizableReference
)
var ref *references.RenderizableReference
next := node.NextSibling
for node != nil && node != next {
_, hasExtTrackFormat := ctx.RenderOptions.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
isNumericStyle := ctx.RenderOptions.Metas["style"] == "" || ctx.RenderOptions.Metas["style"] == IssueNameStyleNumeric
foundNumeric, refNumeric := references.FindRenderizableReferenceNumeric(node.Data, hasExtTrackFormat && !isNumericStyle, crossLinkOnly)
refNumeric := references.FindRenderizableReferenceNumeric(node.Data, hasExtTrackFormat && !isNumericStyle, crossLinkOnly)
switch ctx.RenderOptions.Metas["style"] {
case "", IssueNameStyleNumeric:
found, ref = foundNumeric, refNumeric
ref = refNumeric
case IssueNameStyleAlphanumeric:
found, ref = references.FindRenderizableReferenceAlphanumeric(node.Data)
ref = references.FindRenderizableReferenceAlphanumeric(node.Data)
case IssueNameStyleRegexp:
pattern, err := regexplru.GetCompiled(ctx.RenderOptions.Metas["regexp"])
if err != nil {
return
}
found, ref = references.FindRenderizableReferenceRegexp(node.Data, pattern)
ref = references.FindRenderizableReferenceRegexp(node.Data, pattern)
}
// Repos with external issue trackers might still need to reference local PRs
@@ -109,17 +134,17 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) {
if hasExtTrackFormat && !isNumericStyle && refNumeric != nil {
// If numeric (PR) was found, and it was BEFORE the non-numeric pattern, use that
// Allow a free-pass when non-numeric pattern wasn't found.
if found && (ref == nil || refNumeric.RefLocation.Start < ref.RefLocation.Start) {
found = foundNumeric
if ref == nil || refNumeric.RefLocation.Start < ref.RefLocation.Start {
ref = refNumeric
}
}
if !found {
if ref == nil {
return
}
var link *html.Node
reftext := node.Data[ref.RefLocation.Start:ref.RefLocation.End]
refText := node.Data[ref.RefLocation.Start:ref.RefLocation.End]
if hasExtTrackFormat && !ref.IsPull {
ctx.RenderOptions.Metas["index"] = ref.Issue
@@ -129,18 +154,23 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) {
log.Error("unable to expand template vars for ref %s, err: %v", ref.Issue, err)
}
link = createLink(ctx, res, reftext, "ref-issue ref-external-issue")
link = createLink(ctx, res, refText, "ref-issue ref-external-issue")
} else {
// Path determines the type of link that will be rendered. It's unknown at this point whether
// the linked item is actually a PR or an issue. Luckily it's of no real consequence because
// Gitea will redirect on click as appropriate.
issueOwner := util.Iif(ref.Owner == "", ctx.RenderOptions.Metas["user"], ref.Owner)
issueRepo := util.Iif(ref.Owner == "", ctx.RenderOptions.Metas["repo"], ref.Name)
issuePath := util.Iif(ref.IsPull, "pulls", "issues")
if ref.Owner == "" {
linkHref := ctx.RenderHelper.ResolveLink(util.URLJoin(ctx.RenderOptions.Metas["user"], ctx.RenderOptions.Metas["repo"], issuePath, ref.Issue), LinkTypeApp)
link = createLink(ctx, linkHref, reftext, "ref-issue")
} else {
linkHref := ctx.RenderHelper.ResolveLink(util.URLJoin(ref.Owner, ref.Name, issuePath, ref.Issue), LinkTypeApp)
link = createLink(ctx, linkHref, reftext, "ref-issue")
linkHref := ctx.RenderHelper.ResolveLink(util.URLJoin(issueOwner, issueRepo, issuePath, ref.Issue), LinkTypeApp)
// at the moment, only render the issue index in a full line (or simple line) as icon+title
// otherwise it would be too noisy for "take #1 as an example" in a sentence
if node.Parent.DataAtom == atom.Li && ref.RefLocation.Start < 20 && ref.RefLocation.End == len(node.Data) {
link = createIssueLinkContentWithSummary(ctx, linkHref, ref)
}
if link == nil {
link = createLink(ctx, linkHref, refText, "ref-issue")
}
}
@@ -168,21 +198,3 @@ func issueIndexPatternProcessor(ctx *RenderContext, node *html.Node) {
node = node.NextSibling.NextSibling.NextSibling.NextSibling
}
}
func commitCrossReferencePatternProcessor(ctx *RenderContext, node *html.Node) {
next := node.NextSibling
for node != nil && node != next {
found, ref := references.FindRenderizableCommitCrossReference(node.Data)
if !found {
return
}
reftext := ref.Owner + "/" + ref.Name + "@" + base.ShortSha(ref.CommitSha)
linkHref := ctx.RenderHelper.ResolveLink(util.URLJoin(ref.Owner, ref.Name, "commit", ref.CommitSha), LinkTypeApp)
link := createLink(ctx, linkHref, reftext, "commit")
replaceContent(node, ref.RefLocation.Start, ref.RefLocation.End, link)
node = node.NextSibling.NextSibling
}
}