chore: initialize qiming workspace repository

qimingcode/packages/opencode/script/postinstall.mjs

@@ -0,0 +1,115 @@
+#!/usr/bin/env node
+
+import fs from "fs"
+import path from "path"
+import os from "os"
+import { fileURLToPath } from "url"
+import { createRequire } from "module"
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+const require = createRequire(import.meta.url)
+
+function detectPlatformAndArch() {
+  // Map platform names
+  let platform
+  switch (os.platform()) {
+    case "darwin":
+      platform = "darwin"
+      break
+    case "linux":
+      platform = "linux"
+      break
+    case "win32":
+      platform = "windows"
+      break
+    default:
+      platform = os.platform()
+      break
+  }
+
+  // Map architecture names
+  let arch
+  switch (os.arch()) {
+    case "x64":
+      arch = "x64"
+      break
+    case "arm64":
+      arch = "arm64"
+      break
+    case "arm":
+      arch = "arm"
+      break
+    default:
+      arch = os.arch()
+      break
+  }
+
+  return { platform, arch }
+}
+
+function findBinary() {
+  const { platform, arch } = detectPlatformAndArch()
+  const binaryName = platform === "windows" ? "opencode.exe" : "opencode"
+  // 包名历史上经历过从 opencode-* 到 qimingcode-* 的迁移。
+  // 为了同时兼容：
+  // 1) 新版本主包（optionalDependencies 指向 qimingcode-*）
+  // 2) 旧版本或缓存环境（仍可能只安装了 opencode-*）
+  // 这里按“新优先、旧兜底”的顺序尝试解析平台包。
+  const packageCandidates = [`qimingcode-${platform}-${arch}`, `opencode-${platform}-${arch}`]
+
+  let lastError = null
+  for (const packageName of packageCandidates) {
+    try {
+      // Use require.resolve to find the package
+      const packageJsonPath = require.resolve(`${packageName}/package.json`)
+      const packageDir = path.dirname(packageJsonPath)
+      const binaryPath = path.join(packageDir, "bin", binaryName)
+
+      if (!fs.existsSync(binaryPath)) {
+        throw new Error(`Binary not found at ${binaryPath}`)
+      }
+
+      return { binaryPath, binaryName }
+    } catch (error) {
+      lastError = error
+    }
+  }
+
+  throw new Error(
+    `Could not find platform package for ${platform}-${arch}. Tried: ${packageCandidates.join(", ")}. Last error: ${lastError?.message}`,
+    { cause: lastError },
+  )
+}
+
+async function main() {
+  try {
+    if (os.platform() === "win32") {
+      // On Windows, the .exe is already included in the package and bin field points to it
+      // No postinstall setup needed
+      console.log("Windows detected: binary setup not needed (using packaged .exe)")
+      return
+    }
+
+    // On non-Windows platforms, just verify the binary package exists
+    // Don't replace the wrapper script - it handles binary execution
+    const { binaryPath } = findBinary()
+    const target = path.join(__dirname, "bin", ".opencode")
+    if (fs.existsSync(target)) fs.unlinkSync(target)
+    try {
+      fs.linkSync(binaryPath, target)
+    } catch {
+      fs.copyFileSync(binaryPath, target)
+    }
+    fs.chmodSync(target, 0o755)
+  } catch (error) {
+    console.error("Failed to setup opencode binary:", error.message)
+    process.exit(1)
+  }
+}
+
+try {
+  void main()
+} catch (error) {
+  console.error("Postinstall script error:", error.message)
+  process.exit(0)
+}