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feat: Allow relative paths for all tools (#253)

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This commit is contained in:
Kevin Lin
2025-12-16 22:00:34 -08:00
committed by GitHub
parent 07a41f923a
commit faf5539e3d
5 changed files with 52 additions and 37 deletions
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19
src/tools/impl/Edit.ts
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@@ -20,14 +20,16 @@ export async function edit(args: EditArgs): Promise<EditResult> {
"Edit",
);
const { file_path, old_string, new_string, replace_all = false } = args;
if (!path.isAbsolute(file_path))
throw new Error(`File path must be absolute, got: ${file_path}`);
const userCwd = process.env.USER_CWD || process.cwd();
const resolvedPath = path.isAbsolute(file_path)
? file_path
: path.resolve(userCwd, file_path);
if (old_string === new_string)
throw new Error(
"No changes to make: old_string and new_string are exactly the same.",
);
try {
const content = await fs.readFile(file_path, "utf-8");
const content = await fs.readFile(resolvedPath, "utf-8");
const occurrences = content.split(old_string).length - 1;
if (occurrences === 0)
throw new Error(
@@ -48,22 +50,21 @@ export async function edit(args: EditArgs): Promise<EditResult> {
content.substring(index + old_string.length);
replacements = 1;
}
await fs.writeFile(file_path, newContent, "utf-8");
await fs.writeFile(resolvedPath, newContent, "utf-8");
return {
message: `Successfully replaced ${replacements} occurrence${replacements !== 1 ? "s" : ""} in ${file_path}`,
message: `Successfully replaced ${replacements} occurrence${replacements !== 1 ? "s" : ""} in ${resolvedPath}`,
replacements,
};
} catch (error) {
const err = error as NodeJS.ErrnoException;
if (err.code === "ENOENT") {
const userCwd = process.env.USER_CWD || process.cwd();
throw new Error(
`File does not exist. Current working directory: ${userCwd}`,
`File does not exist. Attempted path: ${resolvedPath}. Current working directory: ${userCwd}`,
);
} else if (err.code === "EACCES")
throw new Error(`Permission denied: ${file_path}`);
throw new Error(`Permission denied: ${resolvedPath}`);
else if (err.code === "EISDIR")
throw new Error(`Path is a directory: ${file_path}`);
throw new Error(`Path is a directory: ${resolvedPath}`);
else if (err.message) throw err;
else throw new Error(`Failed to edit file: ${err}`);
}