vibn-agent-runner/dist/tools/file.js

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const cp = __importStar(require("child_process"));
const util = __importStar(require("util"));
const minimatch_1 = require("minimatch");
const registry_1 = require("./registry");
const utils_1 = require("./utils");
const execAsync = util.promisify(cp.exec);
(0, registry_1.registerTool)({
    name: 'read_file',
    description: 'Read the complete content of a file in the workspace. Always read before editing.',
    parameters: {
        type: 'object',
        properties: {
            path: { type: 'string', description: 'Relative path from workspace root (e.g. "src/index.ts")' }
        },
        required: ['path']
    },
    async handler(args, ctx) {
        const abs = (0, utils_1.safeResolve)(ctx.workspaceRoot, String(args.path));
        try {
            return fs.readFileSync(abs, 'utf8');
        }
        catch {
            return { error: `File not found: ${args.path}` };
        }
    }
});
(0, registry_1.registerTool)({
    name: 'write_file',
    description: 'Write complete content to a file. Creates parent directories if needed. Overwrites existing files.',
    parameters: {
        type: 'object',
        properties: {
            path: { type: 'string', description: 'Relative path from workspace root' },
            content: { type: 'string', description: 'Complete new file content' }
        },
        required: ['path', 'content']
    },
    async handler(args, ctx) {
        const abs = (0, utils_1.safeResolve)(ctx.workspaceRoot, String(args.path));
        fs.mkdirSync(path.dirname(abs), { recursive: true });
        fs.writeFileSync(abs, String(args.content), 'utf8');
        return { success: true, path: args.path, bytes: Buffer.byteLength(String(args.content)) };
    }
});
(0, registry_1.registerTool)({
    name: 'replace_in_file',
    description: 'Replace an exact string in a file. The old_content must match character-for-character. Read the file first.',
    parameters: {
        type: 'object',
        properties: {
            path: { type: 'string', description: 'Relative path from workspace root' },
            old_content: { type: 'string', description: 'Exact text to replace' },
            new_content: { type: 'string', description: 'Replacement text' }
        },
        required: ['path', 'old_content', 'new_content']
    },
    async handler(args, ctx) {
        const abs = (0, utils_1.safeResolve)(ctx.workspaceRoot, String(args.path));
        const current = fs.readFileSync(abs, 'utf8');
        if (!current.includes(String(args.old_content))) {
            return { error: 'old_content not found in file. Read the file again to get the current content.' };
        }
        fs.writeFileSync(abs, current.replace(String(args.old_content), String(args.new_content)), 'utf8');
        return { success: true, path: args.path };
    }
});
(0, registry_1.registerTool)({
    name: 'list_directory',
    description: 'List files and subdirectories in a directory. Directories have trailing "/".',
    parameters: {
        type: 'object',
        properties: {
            path: { type: 'string', description: 'Relative path from workspace root. Use "." for root.' }
        },
        required: ['path']
    },
    async handler(args, ctx) {
        const abs = (0, utils_1.safeResolve)(ctx.workspaceRoot, String(args.path));
        try {
            const entries = fs.readdirSync(abs, { withFileTypes: true });
            return entries
                .filter(e => !utils_1.EXCLUDED.has(e.name))
                .map(e => e.isDirectory() ? `${e.name}/` : e.name);
        }
        catch {
            return { error: `Directory not found: ${args.path}` };
        }
    }
});
(0, registry_1.registerTool)({
    name: 'find_files',
    description: 'Find files matching a glob pattern in the workspace. Returns up to 200 relative paths.',
    parameters: {
        type: 'object',
        properties: {
            pattern: { type: 'string', description: 'Glob pattern e.g. "**/*.ts", "src/**/*.test.js"' }
        },
        required: ['pattern']
    },
    async handler(args, ctx) {
        const matcher = new minimatch_1.Minimatch(String(args.pattern), { dot: false });
        const results = [];
        function walk(dir) {
            if (results.length >= 200)
                return;
            let entries;
            try {
                entries = fs.readdirSync(dir, { withFileTypes: true });
            }
            catch {
                return;
            }
            for (const e of entries) {
                if (utils_1.EXCLUDED.has(e.name))
                    continue;
                const abs = path.join(dir, e.name);
                const rel = path.relative(ctx.workspaceRoot, abs).split(path.sep).join('/');
                if (e.isDirectory()) {
                    walk(abs);
                }
                else if (matcher.match(rel)) {
                    results.push(rel);
                }
            }
        }
        walk(ctx.workspaceRoot);
        return { files: results, truncated: results.length >= 200 };
    }
});
(0, registry_1.registerTool)({
    name: 'search_code',
    description: 'Search file contents for a string or regex pattern. Returns file path, line number, and matching line.',
    parameters: {
        type: 'object',
        properties: {
            query: { type: 'string', description: 'Search term or regex' },
            file_extensions: {
                type: 'array',
                items: { type: 'string' },
                description: 'Optional: limit to these extensions e.g. ["ts","js"]'
            }
        },
        required: ['query']
    },
    async handler(args, ctx) {
        const extensions = args.file_extensions;
        const globPatterns = extensions?.map(e => `*.${e}`) || [];
        const rgArgs = ['--line-number', '--no-heading', '--color=never', '--max-count=30'];
        for (const ex of utils_1.EXCLUDED) {
            rgArgs.push('--glob', `!${ex}`);
        }
        if (globPatterns.length > 0) {
            for (const g of globPatterns)
                rgArgs.push('--glob', g);
        }
        rgArgs.push('--fixed-strings', String(args.query), ctx.workspaceRoot);
        try {
            const { stdout } = await execAsync(`rg ${rgArgs.map(a => `'${a}'`).join(' ')}`, {
                cwd: ctx.workspaceRoot, timeout: 15000
            });
            return stdout.trim().split('\n').filter(Boolean).map(line => {
                const m = line.match(/^(.+?):(\d+):(.*)$/);
                if (!m)
                    return null;
                return {
                    file: path.relative(ctx.workspaceRoot, m[1]).split(path.sep).join('/'),
                    line: parseInt(m[2]),
                    content: m[3].trim()
                };
            }).filter(Boolean);
        }
        catch (err) {
            if (err.code === 1)
                return []; // ripgrep exit 1 = no matches
            return { error: `Search failed: ${err.message}` };
        }
    }
});