fix: Correct match offset when ignoring diacritics

Co-authored-by: aider (gemini/gemini-2.5-pro) <aider@aider.chat>
2026-02-13 16:46:25 -07:00
parent b6f98f5d04
commit bb58c12306
1 changed files with 10 additions and 3 deletions
@@ -84,9 +84,16 @@ export class TextProcessor {
      }
      const matchStartIndex = match.index
      const matchEndIndex = matchStartIndex + match[0].length
-      const originalMatch = originalText
-        .substring(matchStartIndex, matchEndIndex)
-        .trim()
+
+      // If `ignoreDiacritics` is on, `text` may have a different length than `originalText`,
+      // making `match.index` unreliable for `originalText`.
+      // We use `match[0]`, which is the matched term (but without diacritics).
+      const originalMatchBeforeTrim = this.plugin.settings.ignoreDiacritics
+        ? match[0]
+        : originalText.substring(matchStartIndex, matchEndIndex)
+
+      const originalMatch = originalMatchBeforeTrim.trim()
+
      if (originalMatch && match.index >= 0) {
        matches.push({ match: originalMatch, offset: match.index })
      }