Function readWithSlice

src/integrations/misc/indentation-reader.ts:434–469

(
	content: string,
	offset: number = 0,
	limit: number = DEFAULT_LINE_LIMIT,
)

 * @returns The extracted content with metadata
 */
export function readWithSlice(
	content: string,
	offset: number = 0,
	limit: number = DEFAULT_LINE_LIMIT,
): IndentationReadResult {
	const lines = parseLines(content)
	const totalLines = lines.length

	// Validate offset
	if (offset < 0) offset = 0
	if (offset >= totalLines) {
		return {
			content: `Error: offset ${offset} is beyond file end (${totalLines} lines)`,
			includedRanges: [],
			totalLines,
			returnedLines: 0,
			wasTruncated: false,
		}
	}

	// Slice lines
	const endIdx = Math.min(offset + limit, totalLines)
	const selectedLines = lines.slice(offset, endIdx)
	const wasTruncated = endIdx < totalLines

	// Format output
	const formattedContent = formatWithLineNumbers(selectedLines)

	return {
		content: formattedContent,
		includedRanges: [[offset + 1, endIdx]], // 1-based
		totalLines,
		returnedLines: selectedLines.length,
		wasTruncated,
	}
}