Fix bug

lunny · lunny · commit 83d18d622552 · 2025-11-24T10:03:00.000-08:00
diff --git a/web_src/js/features/repo-diff-selection.ts b/web_src/js/features/repo-diff-selection.ts
@@ -216,7 +216,9 @@ function handleDiffLineNumberClick(cell: HTMLElement, e: MouseEvent) {
   };
 
   if (applyDiffLineSelection(container, range)) {
-    diffSelectionStart = {...info, container};
+    if (!e.shiftKey || !diffSelectionStart || diffSelectionStart.container !== container || diffSelectionStart.fragment !== info.fragment) {
+      diffSelectionStart = {...info, container};
+    }
     window.getSelection().removeAllRanges();
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -216,7 +216,9 @@ function handleDiffLineNumberClick(cell: HTMLElement, e: MouseEvent) {`
`216`	`216`	`};`
`217`	`217`
`218`	`218`	`if (applyDiffLineSelection(container, range)) {`
`219`		`- diffSelectionStart = {...info, container};`
	`219`	`+ if (!e.shiftKey \|\| !diffSelectionStart \|\| diffSelectionStart.container !== container \|\| diffSelectionStart.fragment !== info.fragment) {`
	`220`	`+ diffSelectionStart = {...info, container};`
	`221`	`+ }`
`220`	`222`	`window.getSelection().removeAllRanges();`
`221`	`223`	`}`
`222`	`224`	`}`