Merge branch 'main' into dev/hezi/add-raw-diff-patch

services/pull/merge.go

@@ -13,6 +13,7 @@ import (
 	"regexp"
 	"strconv"
 	"strings"
+	"unicode"
 
 	"code.gitea.io/gitea/models/db"
 	git_model "code.gitea.io/gitea/models/git"
@@ -161,6 +162,41 @@ func GetDefaultMergeMessage(ctx context.Context, baseGitRepo *git.Repository, pr
 	return getMergeMessage(ctx, baseGitRepo, pr, mergeStyle, nil)
 }
 
+func AddCommitMessageTailer(message, tailerKey, tailerValue string) string {
+	tailerLine := tailerKey + ": " + tailerValue
+	message = strings.ReplaceAll(message, "\r\n", "\n")
+	message = strings.ReplaceAll(message, "\r", "\n")
+	if strings.Contains(message, "\n"+tailerLine+"\n") || strings.HasSuffix(message, "\n"+tailerLine) {
+		return message
+	}
+
+	if !strings.HasSuffix(message, "\n") {
+		message += "\n"
+	}
+	pos1 := strings.LastIndexByte(message[:len(message)-1], '\n')
+	pos2 := -1
+	if pos1 != -1 {
+		pos2 = strings.IndexByte(message[pos1:], ':')
+		if pos2 != -1 {
+			pos2 += pos1
+		}
+	}
+	var lastLineKey string
+	if pos1 != -1 && pos2 != -1 {
+		lastLineKey = message[pos1+1 : pos2]
+	}
+
+	isLikelyTailerLine := lastLineKey != "" && unicode.IsUpper(rune(lastLineKey[0])) && strings.Contains(message, "-")
+	for i := 0; isLikelyTailerLine && i < len(lastLineKey); i++ {
+		r := rune(lastLineKey[i])
+		isLikelyTailerLine = unicode.IsLetter(r) || unicode.IsDigit(r) || r == '-'
+	}
+	if !strings.HasSuffix(message, "\n\n") && !isLikelyTailerLine {
+		message += "\n"
+	}
+	return message + tailerLine
+}
+
 // ErrInvalidMergeStyle represents an error if merging with disabled merge strategy
 type ErrInvalidMergeStyle struct {
 	ID    int64

services/pull/merge_squash.go

@@ -5,7 +5,6 @@ package pull
 
 import (
 	"fmt"
-	"strings"
 
 	repo_model "code.gitea.io/gitea/models/repo"
 	user_model "code.gitea.io/gitea/models/user"
@@ -66,10 +65,8 @@ func doMergeStyleSquash(ctx *mergeContext, message string) error {
 
 	if setting.Repository.PullRequest.AddCoCommitterTrailers && ctx.committer.String() != sig.String() {
 		// add trailer
-		if !strings.Contains(message, "Co-authored-by: "+sig.String()) {
-			message += "\nCo-authored-by: " + sig.String()
-		}
-		message += fmt.Sprintf("\nCo-committed-by: %s\n", sig.String())
+		message = AddCommitMessageTailer(message, "Co-authored-by", sig.String())
+		message = AddCommitMessageTailer(message, "Co-committed-by", sig.String()) // FIXME: this one should be removed, it is not really used or widely used
 	}
 	cmdCommit := git.NewCommand("commit").
 		AddOptionFormat("--author='%s <%s>'", sig.Name, sig.Email).

services/pull/merge_test.go

@@ -65,3 +65,28 @@ func Test_expandDefaultMergeMessage(t *testing.T) {
 		})
 	}
 }
+
+func TestAddCommitMessageTailer(t *testing.T) {
+	// add tailer for empty message
+	assert.Equal(t, "\n\nTest-tailer: TestValue", AddCommitMessageTailer("", "Test-tailer", "TestValue"))
+
+	// add tailer for message without newlines
+	assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTailer("title", "Test-tailer", "TestValue"))
+	assert.Equal(t, "title\n\nNot tailer: xxx\n\nTest-tailer: TestValue", AddCommitMessageTailer("title\n\nNot tailer: xxx", "Test-tailer", "TestValue"))
+	assert.Equal(t, "title\n\nNotTailer: xxx\n\nTest-tailer: TestValue", AddCommitMessageTailer("title\n\nNotTailer: xxx", "Test-tailer", "TestValue"))
+	assert.Equal(t, "title\n\nnot-tailer: xxx\n\nTest-tailer: TestValue", AddCommitMessageTailer("title\n\nnot-tailer: xxx", "Test-tailer", "TestValue"))
+
+	// add tailer for message with one EOL
+	assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTailer("title\n", "Test-tailer", "TestValue"))
+
+	// add tailer for message with two EOLs
+	assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTailer("title\n\n", "Test-tailer", "TestValue"))
+
+	// add tailer for message with existing tailer (won't duplicate)
+	assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTailer("title\n\nTest-tailer: TestValue", "Test-tailer", "TestValue"))
+	assert.Equal(t, "title\n\nTest-tailer: TestValue\n", AddCommitMessageTailer("title\n\nTest-tailer: TestValue\n", "Test-tailer", "TestValue"))
+
+	// add tailer for message with existing tailer and different value (will append)
+	assert.Equal(t, "title\n\nTest-tailer: v1\nTest-tailer: v2", AddCommitMessageTailer("title\n\nTest-tailer: v1", "Test-tailer", "v2"))
+	assert.Equal(t, "title\n\nTest-tailer: v1\nTest-tailer: v2", AddCommitMessageTailer("title\n\nTest-tailer: v1\n", "Test-tailer", "v2"))
+}

templates/repo/issue/search.tmpl

@@ -8,6 +8,7 @@
 			<input type="hidden" name="project" value="{{$.ProjectID}}">
 			<input type="hidden" name="assignee" value="{{$.AssigneeID}}">
 			<input type="hidden" name="poster" value="{{$.PosterUsername}}">
+			<input type="hidden" name="sort" value="{{$.SortType}}">
 		{{end}}
 		{{template "shared/search/input" dict "Value" .Keyword}}
 		{{if .PageIsIssueList}}

web_src/css/repo/file-view.css

@@ -1,7 +1,10 @@
-.file-view tr.active {
+.file-view tr.active .lines-num,
+.file-view tr.active .lines-escape,
+.file-view tr.active .lines-code {
   background: var(--color-highlight-bg);
 }
 
+/* set correct border radius on the last active lines, to avoid border overflow */
 .file-view tr.active:last-of-type .lines-code {
   border-bottom-right-radius: var(--border-radius);
 }
@@ -10,6 +13,7 @@
   position: relative;
 }
 
+/* add a darker "handler" at the beginning of the active line */
 .file-view tr.active .lines-num::before {
   content: "";
   position: absolute;

web_src/js/features/repo-code.ts

@@ -110,10 +110,15 @@ function showLineButton() {
 }
 
 export function initRepoCodeView() {
-  if (!document.querySelector('.code-view .lines-num')) return;
+  // When viewing a file or blame, there is always a ".file-view" element,
+  // but the ".code-view" class is only present when viewing the "code" of a file; it is not present when viewing a PDF file.
+  // Since the ".file-view" will be dynamically reloaded when navigating via the left file tree (eg: view a PDF file, then view a source code file, etc.)
+  // the "code-view" related event listeners should always be added when the current page contains ".file-view" element.
+  if (!document.querySelector('.repo-view-container .file-view')) return;
 
+  // "file code view" and "blame" pages need this "line number button" feature
   let selRangeStart: string;
-  addDelegatedEventListener(document, 'click', '.lines-num span', (el: HTMLElement, e: KeyboardEvent) => {
+  addDelegatedEventListener(document, 'click', '.code-view .lines-num span', (el: HTMLElement, e: KeyboardEvent) => {
     if (!selRangeStart || !e.shiftKey) {
       selRangeStart = el.getAttribute('id');
       selectRange(selRangeStart);
@@ -125,12 +130,14 @@ export function initRepoCodeView() {
     showLineButton();
   });
 
+  // apply the selected range from the URL hash
   const onHashChange = () => {
     if (!window.location.hash) return;
+    if (!document.querySelector('.code-view .lines-num')) return;
     const range = window.location.hash.substring(1);
     const first = selectRange(range);
     if (first) {
-      // set scrollRestoration to 'manual' when there is a hash in url, so that the scroll position will not be remembered after refreshing
+      // set scrollRestoration to 'manual' when there is a hash in the URL, so that the scroll position will not be remembered after refreshing
       if (window.history.scrollRestoration !== 'manual') window.history.scrollRestoration = 'manual';
       first.scrollIntoView({block: 'start'});
       showLineButton();

web_src/js/modules/tippy.ts

@@ -40,6 +40,7 @@ export function createTippy(target: Element, opts: TippyOpts = {}): Instance {
         }
       }
       visibleInstances.add(instance);
+      target.setAttribute('aria-controls', instance.popper.id);
       return onShow?.(instance);
     },
     arrow: arrow ?? (theme === 'bare' ? false : arrowSvg),
@@ -180,13 +181,25 @@ export function initGlobalTooltips(): void {
 }
 
 export function showTemporaryTooltip(target: Element, content: Content): void {
-  // if the target is inside a dropdown, the menu will be hidden soon
-  // so display the tooltip on the dropdown instead
-  target = target.closest('.ui.dropdown') || target;
-  const tippy = target._tippy ?? attachTooltip(target, content);
-  tippy.setContent(content);
-  if (!tippy.state.isShown) tippy.show();
-  tippy.setProps({
+  // if the target is inside a dropdown or tippy popup, the menu will be hidden soon
+  // so display the tooltip on the "aria-controls" element or dropdown instead
+  let refClientRect: DOMRect;
+  const popupTippyId = target.closest(`[data-tippy-root]`)?.id;
+  if (popupTippyId) {
+    // for example, the "Copy Permalink" button in the "File View" page for the selected lines
+    target = document.body;
+    refClientRect = document.querySelector(`[aria-controls="${CSS.escape(popupTippyId)}"]`)?.getBoundingClientRect();
+    refClientRect = refClientRect ?? new DOMRect(0, 0, 0, 0); // fallback to empty rect if not found, tippy doesn't accept null
+  } else {
+    // for example, the "Copy Link" button in the issue header dropdown menu
+    target = target.closest('.ui.dropdown') ?? target;
+    refClientRect = target.getBoundingClientRect();
+  }
+  const tooltipTippy = target._tippy ?? attachTooltip(target, content);
+  tooltipTippy.setContent(content);
+  tooltipTippy.setProps({getReferenceClientRect: () => refClientRect});
+  if (!tooltipTippy.state.isShown) tooltipTippy.show();
+  tooltipTippy.setProps({
     onHidden: (tippy) => {
       // reset the default tooltip content, if no default, then this temporary tooltip could be destroyed
       if (!attachTooltip(target)) {