Function correctStringEscaping

packages/core/src/utils/editCorrector.ts:604–656

(
  potentiallyProblematicString: string,
  client: AnusClient,
  abortSignal: AbortSignal,
)

};

export async function correctStringEscaping(
  potentiallyProblematicString: string,
  client: AnusClient,
  abortSignal: AbortSignal,
): Promise<string> {
  const prompt = `
Context: An LLM has just generated potentially_problematic_string and the text might have been improperly escaped (e.g. too many backslashes for newlines like \\n instead of \n, or unnecessarily quotes like \\"Hello\\" instead of "Hello").

potentially_problematic_string (this text MIGHT have bad escaping, or might be entirely correct):
\`\`\`
${potentiallyProblematicString}
\`\`\`

Task: Analyze the potentially_problematic_string. If it's syntactically invalid due to incorrect escaping (e.g., "\n", "\t", "\\", "\\'", "\\""), correct the invalid syntax. The goal is to ensure the text will be a valid and correctly interpreted.

For example, if potentially_problematic_string is "bar\\nbaz", the corrected_new_string_escaping should be "bar\nbaz".
If potentially_problematic_string is console.log(\\"Hello World\\"), it should be console.log("Hello World").

Return ONLY the corrected string in the specified JSON format with the key 'corrected_string_escaping'. If no escaping correction is needed, return the original potentially_problematic_string.
  `.trim();

  const contents: Content[] = [{ role: 'user', parts: [{ text: prompt }] }];

  try {
    const result = await client.generateJson(
      contents,
      CORRECT_STRING_ESCAPING_SCHEMA,
      abortSignal,
      EditModel,
      EditConfig,
    );

    if (
      result &&
      typeof result['corrected_string_escaping'] === 'string' &&
      result['corrected_string_escaping'].length > 0
    ) {
      return result['corrected_string_escaping'];
    } else {
      return potentiallyProblematicString;
    }
  } catch (error) {
    if (abortSignal.aborted) {
      throw error;
    }

    console.error(
      'Error during LLM call for string escaping correction:',
      error,
    );
    return potentiallyProblematicString;
  }
}

function trimPairIfPossible(
  target: string,