75 lines
2.2 KiB
JavaScript
75 lines
2.2 KiB
JavaScript
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"use strict";
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/**
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* Repair ~/.claude.json before the claude-agent-sdk subprocess reads it.
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* 1:1 port of craft options.ts ensureClaudeConfig(): a missing/empty/BOM-
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* prefixed/corrupted config (or a stale .backup / .corrupted.* sibling) makes
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* the Claude Code binary write plain-text recovery messages to stdout, which
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* the SDK transport rejects as "CLI output was not valid JSON".
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*/
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const { join } = require("node:path");
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const { homedir } = require("node:os");
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const { existsSync, readFileSync, writeFileSync, unlinkSync, readdirSync } = require("node:fs");
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const UTF8_BOM = "";
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let claudeConfigChecked = false;
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function writeConfigSafe(configPath, content) {
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try {
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writeFileSync(configPath, content, "utf-8");
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} catch (err) {
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const code = err && err.code;
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if (process.platform === "win32" && (code === "EBUSY" || code === "EPERM")) {
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const start = Date.now();
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while (Date.now() - start < 100) { /* brief busy wait, runs once at startup */ }
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try { writeFileSync(configPath, content, "utf-8"); } catch { /* best effort */ }
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}
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}
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}
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function ensureClaudeConfig() {
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if (claudeConfigChecked) return;
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claudeConfigChecked = true;
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const configPath = join(homedir(), ".claude.json");
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const backupPath = `${configPath}.backup`;
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if (existsSync(backupPath)) {
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try { unlinkSync(backupPath); } catch { /* best effort */ }
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}
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try {
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const homeDir = homedir();
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for (const file of readdirSync(homeDir)) {
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if (file.startsWith(".claude.json.corrupted.")) {
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try { unlinkSync(join(homeDir, file)); } catch { /* best effort */ }
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}
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}
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} catch { /* ignore — main repair below still runs */ }
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if (!existsSync(configPath)) {
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writeConfigSafe(configPath, "{}");
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return;
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}
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try {
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const raw = readFileSync(configPath, "utf-8");
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const content = raw.startsWith(UTF8_BOM) ? raw.slice(1) : raw;
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const hasBom = raw !== content;
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if (content.trim().length === 0) {
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writeConfigSafe(configPath, "{}");
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return;
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}
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JSON.parse(content);
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if (hasBom) writeConfigSafe(configPath, content);
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} catch {
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writeConfigSafe(configPath, "{}");
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}
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}
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function resetClaudeConfigCheck() {
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claudeConfigChecked = false;
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}
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module.exports = { ensureClaudeConfig, resetClaudeConfigCheck };
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