relaycode/dist/commands/watch.js

A developer assistant that automates applying code changes from LLMs.

import {loadConfigOrExit,findConfigPath,findConfig}from'../core/config';import {createClipboardWatcher}from'../core/clipboard';import {parseLLMResponse}from'relaycode-core';import {processPatch}from'../core/transaction';import {logger}from'../utils/logger';import R from'fs';import O from'path';const E=(f,i,a)=>{const r=`
\u2705 relaycode is watching for changes.

IMPORTANT: For relaycode to work, you must configure your AI assistant.
Copy the entire text below and paste it into your LLM's "System Prompt"
or "Custom Instructions" section.
---------------------------------------------------------------------------`,n="You are an expert AI programmer. To modify a file, you MUST use a code block with a specified patch strategy.",c='\n**Syntax:**\n```typescript // filePath {patchStrategy}\n... content ...\n```\n- `filePath`: The path to the file. **If the path contains spaces, it MUST be enclosed in double quotes.**\n- `patchStrategy`: (Optional) One of `standard-diff`, `search-replace`. If omitted, the entire file is replaced (this is the `replace` strategy).\n\n**Examples:**\n```typescript // src/components/Button.tsx\n...\n```\n```typescript // "src/components/My Component.tsx" standard-diff\n...\n```',d="\n**Syntax:**\n```typescript // filePath\n... content ...\n```\n- `filePath`: The path to the file. **If the path contains spaces, it MUST be enclosed in double quotes.**\n- Only the `replace` strategy is enabled. This means you must provide the ENTIRE file content for any change. This is suitable for creating new files or making changes to small files.",l="\n**Syntax:**\n```typescript // filePath standard-diff\n... diff content ...\n```\n- `filePath`: The path to the file. **If the path contains spaces, it MUST be enclosed in double quotes.**\n- You must use the `standard-diff` patch strategy for all modifications.",s="\n**Syntax:**\n```typescript // filePath search-replace\n... diff content ...\n```\n- `filePath`: The path to the file. **If the path contains spaces, it MUST be enclosed in double quotes.**\n- You must use the `search-replace` patch strategy for all modifications.",p=`---

### Strategy 1: Advanced Unified Diff (\`standard-diff\`) - RECOMMENDED

Use for most changes, like refactoring, adding features, and fixing bugs. It's resilient to minor changes in the source file.

**Diff Format:**
1.  **File Headers**: Start with \`--- {filePath}\` and \`+++ {filePath}\`.
2.  **Hunk Header**: Use \`@@ ... @@\`. Exact line numbers are not needed.
3.  **Context Lines**: Include 2-3 unchanged lines before and after your change for context.
4.  **Changes**: Mark additions with \`+\` and removals with \`-\`. Maintain indentation.

**Example:**
\`\`\`diff
--- src/utils.ts
+++ src/utils.ts
@@ ... @@
    function calculateTotal(items: number[]): number {
-      return items.reduce((sum, item) => {
-        return sum + item;
-      }, 0);
+      const total = items.reduce((sum, item) => {
+        return sum + item * 1.1;  // Add 10% markup
+      }, 0);
+      return Math.round(total * 100) / 100;  // Round to 2 decimal places
+    }
\`\`\`
`,e=`---

### Strategy 2: Search-Replace (\`search-replace\`)

Use for precise, surgical replacements. The \`SEARCH\` block must be an exact match of the content in the file.

**Diff Format:**
Repeat this block for each replacement.
\`\`\`diff
<<<<<<< SEARCH
[exact content to find including whitespace]
=======
[new content to replace with]
>>>>>>> REPLACE
\`\`\`
`,h='---\n\n### Other Operations\n\n-   **Creating a file**: Use the default `replace` strategy (omit the strategy name) and provide the full file content.\n-   **Deleting a file**:\n    ```typescript // path/to/file.ts\n    //TODO: delete this file\n    ```\n    ```typescript // "path/to/My Old Component.ts"\n    //TODO: delete this file\n    ```\n-   **Renaming/Moving a file**:\n    ```json // rename-file\n    {\n      "from": "src/old/path/to/file.ts",\n      "to": "src/new/path/to/file.ts"\n    }\n    ```\n',o=[];a.minFileChanges>0&&o.push(`You must modify at least ${a.minFileChanges} file(s) in this transaction.`),a.maxFileChanges&&o.push(`You must not modify more than ${a.maxFileChanges} file(s) in this transaction.`);const u=["Add your step-by-step reasoning in plain text before each code block."];o.length>0&&u.push(`Adhere to file limits: ${o.join(" ")}`),u.push("ALWAYS add the following YAML block at the very end of your response. Use the exact projectId shown here. Generate a new random uuid for each response.");const y=`---

### Final Steps

${u.map((x,w)=>`${w+1}.  ${x}`).join(`
`)}

    \`\`\`yaml
    projectId: ${f}
    uuid: (generate a random uuid)
    changeSummary: # A list of key-value pairs for changes
      - edit: src/main.ts
      - new: src/components/Button.tsx
      - delete: src/utils/old-helper.ts
    promptSummary: A brief summary of my request.
    gitCommitMsg: >-
      feat: A concise, imperative git commit message.

      Optionally, provide a longer description here.
    \`\`\`
`,S="---------------------------------------------------------------------------",m={auto:{syntax:c,details:`${p}
${e}`},replace:{syntax:d,details:""},"standard-diff":{syntax:l,details:p},"search-replace":{syntax:s,details:e}},g=m[i]??m.auto,b=g.syntax,C=g.details;return [r,n,b,C,h,y,S].filter(Boolean).join(`
`)},q=async(f={},i=process.cwd())=>{let a=null,r=null,n=null;const c=e=>{a&&a.stop(),logger.setLevel(e.core.logLevel),logger.debug(`Log level set to: ${e.core.logLevel}`),logger.debug(`Preferred strategy set to: ${e.watcher.preferredStrategy}`),logger.log(E(e.projectId,e.watcher.preferredStrategy,e.patch)),a=createClipboardWatcher(e.watcher.clipboardPollInterval,async h=>{logger.info("New clipboard content detected. Attempting to parse...");const o=parseLLMResponse(h);if(!o){logger.warn("Clipboard content is not a valid relaycode patch. Ignoring.");return}if(o.control.projectId!==e.projectId){logger.debug(`Ignoring patch for different project (expected '${e.projectId}', got '${o.control.projectId}').`);return}await processPatch(e,o,{cwd:i,notifyOnStart:true,yes:f.yes}),logger.info("--------------------------------------------------"),logger.info("Watching for next patch...");});},d=()=>{n&&clearTimeout(n),n=setTimeout(async()=>{logger.info("Configuration file change detected. Reloading...");try{const e=await findConfig(i);e?(logger.success("Configuration reloaded. Restarting services..."),c(e)):(logger.error("Configuration file is invalid or has been deleted. Services paused."),a&&(a.stop(),a=null));}catch(e){logger.error(`Error reloading configuration: ${e instanceof Error?e.message:String(e)}`);}},250);},l=await loadConfigOrExit(i),s=await findConfigPath(i);return logger.success("Configuration loaded. Starting relaycode watch..."),c(l),l.core.watchConfig&&s?(logger.info(`Configuration file watching is enabled for ${O.basename(s)}.`),r=R.watch(s,d)):logger.info("Configuration file watching is disabled. Changes to config will require a restart to take effect."),{stop:()=>{a&&a.stop(),r&&(r.close(),logger.info("Configuration file watcher stopped.")),n&&clearTimeout(n);}}};export{q as watchCommand};//# sourceMappingURL=watch.js.map
//# sourceMappingURL=watch.js.map