Update index.ts, typo "hunk" -> "chunk" changed in System prompt and error messages. Retained hunk in function, variables names.

Retained typo "hunk" in variables and functions. But the System prompt for unified diff edit, that goes to LLMs and the error messages, changed the typo.

Author: Bhartendu-Kumar

src/core/diff/strategies/new-unified/index.ts

@@ -246,7 +246,7 @@ Your diff here
 		if (!parsedDiff.hunks.length) {
 			return {
 				success: false,
-				error: "No hunks found in diff. Please ensure your diff includes actual changes and follows the unified diff format.",
+				error: "No chunks found in diff. Please ensure your diff includes actual changes and follows the unified diff format.",
 			}
 		}
 
@@ -259,7 +259,7 @@ Your diff here
 			} = findBestMatch(contextStr, result, 0, this.confidenceThreshold)
 
 			if (confidence < this.confidenceThreshold) {
-				console.log("Full hunk application failed, trying sub-hunks strategy")
+				console.log("Full chunk application failed, trying sub-chunks strategy")
 				// Try splitting the hunk into smaller hunks
 				const subHunks = this.splitHunk(hunk)
 				let subHunkSuccess = true
@@ -304,7 +304,7 @@ Your diff here
 				errorMsg += `- Context Lines: ${contextLines} out of ${totalLines} total lines (${Math.floor(
 					contextRatio * 100,
 				)}%)\n`
-				errorMsg += `- Attempted to split into ${subHunks.length} sub-hunks but still failed\n`
+				errorMsg += `- Attempted to split into ${subHunks.length} sub-chunks but still failed\n`
 
 				if (contextRatio < 0.2) {
 					errorMsg += "\nPossible Issues:\n"
@@ -318,7 +318,7 @@ Your diff here
 					errorMsg += "\nPossible Issues:\n"
 					errorMsg += "- The diff may be targeting a different version of the file\n"
 					errorMsg +=
-						"- There may be too many changes in a single hunk, try splitting the changes into multiple hunks\n"
+						"- There may be too many changes in a single chunk, try splitting the changes into multiple chunks\n"
 				}
 
 				if (startLine && endLine) {