shumengya/sproutclaw
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(coding-agent): queue file mutations across edit and write

Browse Source 
closes #2327
This commit is contained in:
Mario Zechner
2026-03-20 01:10:56 +01:00
parent 527c2af5e7
commit 74a46fc7ea
12 changed files with 481 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
packages/coding-agent/examples/extensions/subagent/index.ts
View File

@@ -19,7 +19,7 @@ import * as path from "node:path";
import type { AgentToolResult } from "@mariozechner/pi-agent-core";
import type { Message } from "@mariozechner/pi-ai";
import { StringEnum } from "@mariozechner/pi-ai";
import { type ExtensionAPI, getMarkdownTheme } from "@mariozechner/pi-coding-agent";
import { type ExtensionAPI, getMarkdownTheme, withFileMutationQueue } from "@mariozechner/pi-coding-agent";
import { Container, Markdown, Spacer, Text } from "@mariozechner/pi-tui";
import { Type } from "@sinclair/typebox";
import { type AgentConfig, type AgentScope, discoverAgents } from "./agents.js";
@@ -207,11 +207,13 @@ async function mapWithConcurrencyLimit<TIn, TOut>(
return results;
}
function writePromptToTempFile(agentName: string, prompt: string): { dir: string; filePath: string } {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), "pi-subagent-"));
async function writePromptToTempFile(agentName: string, prompt: string): Promise<{ dir: string; filePath: string }> {
const tmpDir = await fs.promises.mkdtemp(path.join(os.tmpdir(), "pi-subagent-"));
const safeName = agentName.replace(/[^\w.-]+/g, "_");
const filePath = path.join(tmpDir, `prompt-${safeName}.md`);
fs.writeFileSync(filePath, prompt, { encoding: "utf-8", mode: 0o600 });
await withFileMutationQueue(filePath, async () => {
await fs.promises.writeFile(filePath, prompt, { encoding: "utf-8", mode: 0o600 });
});
return { dir: tmpDir, filePath };
}
@@ -274,7 +276,7 @@ async function runSingleAgent(
try {
if (agent.systemPrompt.trim()) {
const tmp = writePromptToTempFile(agent.name, agent.systemPrompt);
const tmp = await writePromptToTempFile(agent.name, agent.systemPrompt);
tmpPromptDir = tmp.dir;
tmpPromptPath = tmp.filePath;
args.push("--append-system-prompt", tmpPromptPath);