fix: windows install (#4293)

Co-authored-by: GitHub Action <action@github.com>

.github/workflows/snapshot.yml

@@ -4,7 +4,7 @@ on:
   push:
     branches:
       - dev
-      - opentui
+      - windows
       - v0
 
 concurrency: ${{ github.workflow }}-${{ github.ref }}

packages/opencode/bin/opencode

@@ -1,61 +1,84 @@
-#!/bin/sh
+#!/usr/bin/env node
-set -e
 
-if [ -n "$OPENCODE_BIN_PATH" ]; then
+const childProcess = require("child_process")
-    resolved="$OPENCODE_BIN_PATH"
+const fs = require("fs")
-else
+const path = require("path")
-    # Get the real path of this script, resolving any symlinks
+const os = require("os")
-    script_path="$0"
-    while [ -L "$script_path" ]; do
-        link_target="$(readlink "$script_path")"
-        case "$link_target" in
-            /*) script_path="$link_target" ;;
-            *) script_path="$(dirname "$script_path")/$link_target" ;;
-        esac
-    done
-    script_dir="$(dirname "$script_path")"
-    script_dir="$(cd "$script_dir" && pwd)"
-    
-    # Map platform names
-    case "$(uname -s)" in
-        Darwin) platform="darwin" ;;
-        Linux) platform="linux" ;;
-        MINGW*|CYGWIN*|MSYS*) platform="win32" ;;
-        *) platform="$(uname -s | tr '[:upper:]' '[:lower:]')" ;;
-    esac
-    
-    # Map architecture names  
-    case "$(uname -m)" in
-        x86_64|amd64) arch="x64" ;;
-        aarch64) arch="arm64" ;;
-        armv7l) arch="arm" ;;
-        *) arch="$(uname -m)" ;;
-    esac
-    
-    name="opencode-${platform}-${arch}"
-    binary="opencode"
-    [ "$platform" = "win32" ] && binary="opencode.exe"
-    
-    # Search for the binary starting from real script location
-    resolved=""
-    current_dir="$script_dir"
-    while [ "$current_dir" != "/" ]; do
-        candidate="$current_dir/node_modules/$name/bin/$binary"
-        if [ -f "$candidate" ]; then
-            resolved="$candidate"
-            break
-        fi
-        current_dir="$(dirname "$current_dir")"
-    done
-    
-    if [ -z "$resolved" ]; then
-        printf "It seems that your package manager failed to install the right version of the opencode CLI for your platform. You can try manually installing the \"%s\" package\n" "$name" >&2
-        exit 1
-    fi
-fi
 
-# Handle SIGINT gracefully
+function run(target) {
-trap '' INT
+  const result = childProcess.spawnSync(target, process.argv.slice(2), {
+    stdio: "inherit",
+  })
+  if (result.error) {
+    console.error(result.error.message)
+    process.exit(1)
+  }
+  const code = typeof result.status === "number" ? result.status : 0
+  process.exit(code)
+}
 
-# Execute the binary with all arguments
+const envPath = process.env.OPENCODE_BIN_PATH
-exec "$resolved" "$@"
+if (envPath) {
+  run(envPath)
+}
+
+const scriptPath = fs.realpathSync(__filename)
+const scriptDir = path.dirname(scriptPath)
+
+const platformMap = {
+  darwin: "darwin",
+  linux: "linux",
+  win32: "windows",
+}
+const archMap = {
+  x64: "x64",
+  arm64: "arm64",
+  arm: "arm",
+}
+
+let platform = platformMap[os.platform()]
+if (!platform) {
+  platform = os.platform()
+}
+let arch = archMap[os.arch()]
+if (!arch) {
+  arch = os.arch()
+}
+const base = "opencode-" + platform + "-" + arch
+const binary = platform === "windows" ? "opencode.exe" : "opencode"
+
+function findBinary(startDir) {
+  let current = startDir
+  for (;;) {
+    const modules = path.join(current, "node_modules")
+    if (fs.existsSync(modules)) {
+      const entries = fs.readdirSync(modules)
+      for (const entry of entries) {
+        if (!entry.startsWith(base)) {
+          continue
+        }
+        const candidate = path.join(modules, entry, "bin", binary)
+        if (fs.existsSync(candidate)) {
+          return candidate
+        }
+      }
+    }
+    const parent = path.dirname(current)
+    if (parent === current) {
+      return
+    }
+    current = parent
+  }
+}
+
+const resolved = findBinary(scriptDir)
+if (!resolved) {
+  console.error(
+    'It seems that your package manager failed to install the right version of the opencode CLI for your platform. You can try manually installing the "' +
+      base +
+      '" package',
+  )
+  process.exit(1)
+}
+
+run(resolved)

packages/opencode/bin/opencode.cmd

@@ -1,58 +0,0 @@
-@echo off
-setlocal enabledelayedexpansion
-
-if defined OPENCODE_BIN_PATH (
-    set "resolved=%OPENCODE_BIN_PATH%"
-    goto :execute
-)
-
-rem Get the directory of this script
-set "script_dir=%~dp0"
-set "script_dir=%script_dir:~0,-1%"
-
-rem Detect platform and architecture
-set "platform=windows"
-
-rem Detect architecture
-if "%PROCESSOR_ARCHITECTURE%"=="AMD64" (
-    set "arch=x64"
-) else if "%PROCESSOR_ARCHITECTURE%"=="ARM64" (
-    set "arch=arm64"
-) else if "%PROCESSOR_ARCHITECTURE%"=="x86" (
-    set "arch=x86"
-) else (
-    set "arch=x64"
-)
-
-set "name=opencode-!platform!-!arch!"
-set "binary=opencode.exe"
-
-rem Search for the binary starting from script location
-set "resolved="
-set "current_dir=%script_dir%"
-
-:search_loop
-set "candidate=%current_dir%\node_modules\%name%\bin\%binary%"
-if exist "%candidate%" (
-    set "resolved=%candidate%"
-    goto :execute
-)
-
-rem Move up one directory
-for %%i in ("%current_dir%") do set "parent_dir=%%~dpi"
-set "parent_dir=%parent_dir:~0,-1%"
-
-rem Check if we've reached the root
-if "%current_dir%"=="%parent_dir%" goto :not_found
-set "current_dir=%parent_dir%"
-goto :search_loop
-
-:not_found
-echo It seems that your package manager failed to install the right version of the opencode CLI for your platform. You can try manually installing the "%name%" package >&2
-exit /b 1
-
-:execute
-rem Execute the binary with all arguments in the same console window
-rem Use start /b /wait to ensure it runs in the current shell context for all shells
-start /b /wait "" "%resolved%" %*
-exit /b %ERRORLEVEL%

packages/opencode/script/preinstall.mjs

@@ -1,44 +0,0 @@
-#!/usr/bin/env node
-
-import fs from "fs"
-import path from "path"
-import os from "os"
-import { fileURLToPath } from "url"
-
-const __dirname = path.dirname(fileURLToPath(import.meta.url))
-
-function main() {
-  if (os.platform() !== "win32") {
-    console.log("Non-Windows platform detected, skipping preinstall")
-    return
-  }
-
-  console.log("Windows detected: Modifying package.json bin entry")
-
-  // Read package.json
-  const packageJsonPath = path.join(__dirname, "package.json")
-  const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, "utf8"))
-
-  // Modify bin to point to .cmd file on Windows
-  packageJson.bin = {
-    opencode: "./bin/opencode.cmd",
-  }
-
-  // Write it back
-  fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2))
-  console.log("Updated package.json bin to use opencode.cmd")
-
-  // Now you can also remove the Unix script if you want
-  const unixScript = path.join(__dirname, "bin", "opencode")
-  if (fs.existsSync(unixScript)) {
-    console.log("Removing Unix shell script")
-    fs.unlinkSync(unixScript)
-  }
-}
-
-try {
-  main()
-} catch (error) {
-  console.error("Preinstall script error:", error.message)
-  process.exit(0)
-}

packages/opencode/script/publish.ts

@@ -3,7 +3,6 @@ import { $ } from "bun"
 import pkg from "../package.json"
 import { Script } from "@opencode-ai/script"
 import { fileURLToPath } from "url"
-import fs from "fs"
 
 const dir = fileURLToPath(new URL("..", import.meta.url))
 process.chdir(dir)
@@ -17,21 +16,6 @@ const { binaries } = await import("./build.ts")
 
 await $`mkdir -p ./dist/${pkg.name}`
 await $`cp -r ./bin ./dist/${pkg.name}/bin`
-
-// Copy Windows .exe if any Windows binaries were built
-let hasWindowsBinary = false
-for (const binaryName of Object.keys(binaries)) {
-  if (binaryName.includes("win32")) {
-    const winBinaryPath = `./dist/${binaryName}/bin/opencode.exe`
-    if (fs.existsSync(winBinaryPath)) {
-      await $`cp ${winBinaryPath} ./dist/${pkg.name}/bin/opencode.exe`
-      hasWindowsBinary = true
-      break
-    }
-  }
-}
-
-await $`cp ./script/preinstall.mjs ./dist/${pkg.name}/preinstall.mjs`
 await $`cp ./script/postinstall.mjs ./dist/${pkg.name}/postinstall.mjs`
 
 await Bun.file(`./dist/${pkg.name}/package.json`).write(
@@ -39,10 +23,9 @@ await Bun.file(`./dist/${pkg.name}/package.json`).write(
     {
       name: pkg.name + "-ai",
       bin: {
-        [pkg.name]: hasWindowsBinary ? `./bin/${pkg.name}.exe` : `./bin/${pkg.name}`,
+        [pkg.name]: `./bin/${pkg.name}`,
       },
       scripts: {
-        preinstall: "bun ./preinstall.mjs || node ./preinstall.mjs",
         postinstall: "bun ./postinstall.mjs || node ./postinstall.mjs",
       },
       version: Script.version,