Remove OpenCode --install (no plugin/hook system)

OpenCode (opencode-ai/opencode) has no plugin or hook system.
The JS plugin approach was based on incorrect documentation.
Verified against actual source: config schema only supports
agents, providers, LSP, MCP servers, and TUI settings.

Removed: install_opencode, uninstall_opencode, is_opencode_installed,
detect_opencode, opencode preset, auto-detection, tests, README entry.
Codex support remains (verified against config.schema.json).

26/26 tests pass.

Author: shanselman

README.md

@@ -39,9 +39,8 @@ Options:
 | GitHub Copilot | ✅ | ✅ | ✅ | `sessionEnd` | `.github/hooks/toasty.json` |
 | Gemini CLI | ✅ | ✅ | ✅ | `AfterAgent` | `~/.gemini/settings.json` |
 | OpenAI Codex | ✅ | ✅ | ✅ | `notify` | `~/.codex/config.toml` |
-| OpenCode | ⬜ | ✅ | ✅ | JS plugin | `~/.config/opencode/plugins/` |
 
-- **Icon**: Built-in icon for toast notifications (⬜ = uses default Toasty icon)
+- **Icon**: Built-in icon for toast notifications
 - **Auto-Detect**: Toasty recognizes the agent's process and applies the preset automatically
 - **`--install`**: `toasty --install` can automatically configure the agent's hook
 

main.cpp

@@ -57,8 +57,7 @@ const AppPreset APP_PRESETS[] = {
     { L"copilot", L"GitHub Copilot", IDI_COPILOT },
     { L"gemini", L"Gemini", IDI_GEMINI },
     { L"codex", L"Codex", IDI_CODEX },
-    { L"cursor", L"Cursor", IDI_CURSOR },
-    { L"opencode", L"OpenCode", IDI_TOASTY }
+    { L"cursor", L"Cursor", IDI_CURSOR }
 };
 
 // Extract embedded PNG resource to temp file and return path
@@ -200,11 +199,6 @@ const AppPreset* check_command_line_for_preset(const std::wstring& cmdLine) {
         return find_preset(L"cursor");
     }
 
-    // Check for OpenCode
-    if (lowerCmd.find(L"opencode") != std::wstring::npos) {
-        return find_preset(L"opencode");
-    }
-
     return nullptr;
 }
 
@@ -304,7 +298,7 @@ void print_usage() {
                << L"  -i, --icon <path>    Custom icon path (PNG recommended, 48x48px)\n"
                << L"  -v, --version        Show version and exit\n"
                << L"  -h, --help           Show this help\n"
-               << L"  --install [agent]    Install hooks for AI CLI agents (claude, gemini, copilot, codex, opencode, or all)\n"
+               << L"  --install [agent]    Install hooks for AI CLI agents (claude, gemini, copilot, codex, or all)\n"
                << L"  --uninstall          Remove hooks from all AI CLI agents\n"
                << L"  --status             Show installation status\n"
                << L"  --register           Re-register app for notifications (troubleshooting)\n"
@@ -887,11 +881,6 @@ bool detect_codex() {
     return path_exists(codexPath);
 }
 
-bool detect_opencode() {
-    std::wstring opencodePath = expand_env(L"%USERPROFILE%\\.config\\opencode");
-    return path_exists(opencodePath);
-}
-
 // Read file content as string
 std::string read_file(const std::wstring& path) {
     std::ifstream file(path, std::ios::binary);
@@ -1228,58 +1217,6 @@ bool install_codex(const std::wstring& exePath) {
     return write_file(configPath, content);
 }
 
-// Install plugin for OpenCode
-// OpenCode uses JS plugins at ~/.config/opencode/plugins/
-bool install_opencode(const std::wstring& exePath) {
-    std::wstring pluginsDir = expand_env(L"%USERPROFILE%\\.config\\opencode\\plugins");
-    std::wstring pluginPath = pluginsDir + L"\\toasty.js";
-
-    fs::create_directories(pluginsDir);
-
-    if (path_exists(pluginPath)) {
-        std::string content = read_file(pluginPath);
-        if (content.find("toasty") != std::string::npos) {
-            return true; // Already installed
-        }
-    }
-
-    // Convert exe path to JS-safe string (forward slashes)
-    std::string exePathUtf8;
-    {
-        int size = WideCharToMultiByte(CP_UTF8, 0, exePath.c_str(), -1, nullptr, 0, nullptr, nullptr);
-        if (size > 0) {
-            exePathUtf8.resize(size - 1);
-            WideCharToMultiByte(CP_UTF8, 0, exePath.c_str(), -1, &exePathUtf8[0], size, nullptr, nullptr);
-        }
-    }
-    // Escape backslashes for JS string
-    std::string jsPath;
-    for (char c : exePathUtf8) {
-        if (c == '\\') jsPath += "\\\\";
-        else jsPath += c;
-    }
-
-    std::string plugin =
-        "// Toasty notification plugin for OpenCode\n"
-        "const { execSync } = require('child_process');\n"
-        "\n"
-        "module.exports = {\n"
-        "  name: 'toasty',\n"
-        "  description: 'Toast notification when OpenCode finishes',\n"
-        "  onComplete: () => {\n"
-        "    try {\n"
-        "      execSync('\"" + jsPath + "\" \"OpenCode finished\" -t \"OpenCode\"', { timeout: 5000 });\n"
-        "    } catch (e) { /* ignore */ }\n"
-        "  }\n"
-        "};\n";
-
-    if (path_exists(pluginPath)) {
-        backup_file(pluginPath);
-    }
-
-    return write_file(pluginPath, plugin);
-}
-
 // Check if Claude hook is installed
 bool is_claude_installed() {
     std::wstring configPath = expand_env(L"%USERPROFILE%\\.claude\\settings.json");
@@ -1522,38 +1459,13 @@ bool uninstall_codex() {
     return write_file(configPath, result);
 }
 
-// Uninstall plugin for OpenCode
-bool uninstall_opencode() {
-    std::wstring pluginPath = expand_env(L"%USERPROFILE%\\.config\\opencode\\plugins\\toasty.js");
-
-    try {
-        if (path_exists(pluginPath)) {
-            backup_file(pluginPath);
-            fs::remove(pluginPath);
-        }
-    } catch (const std::exception&) {
-        std::wcerr << L"Error uninstalling OpenCode plugin\n";
-        return false;
-    }
-
-    return true;
-}
-
 // Check if Codex hook is installed
 bool is_codex_installed() {
     std::wstring configPath = expand_env(L"%USERPROFILE%\\.codex\\config.toml");
     std::string content = read_file(configPath);
     return content.find("toasty") != std::string::npos;
 }
 
-// Check if OpenCode plugin is installed
-bool is_opencode_installed() {
-    std::wstring pluginPath = expand_env(L"%USERPROFILE%\\.config\\opencode\\plugins\\toasty.js");
-    if (!path_exists(pluginPath)) return false;
-    std::string content = read_file(pluginPath);
-    return content.find("toasty") != std::string::npos;
-}
-
 // Show installation status
 void show_status() {
     std::wcout << L"Installation status:\n\n";
@@ -1562,22 +1474,19 @@ void show_status() {
     bool geminiDetected = detect_gemini();
     bool copilotDetected = detect_copilot();
     bool codexDetected = detect_codex();
-    bool opencodeDetected = detect_opencode();
 
     std::wcout << L"Detected agents:\n";
     std::wcout << L"  " << (claudeDetected ? L"[x]" : L"[ ]") << L" Claude Code\n";
     std::wcout << L"  " << (geminiDetected ? L"[x]" : L"[ ]") << L" Gemini CLI\n";
     std::wcout << L"  " << (copilotDetected ? L"[x]" : L"[ ]") << L" GitHub Copilot (in current repo)\n";
     std::wcout << L"  " << (codexDetected ? L"[x]" : L"[ ]") << L" OpenAI Codex\n";
-    std::wcout << L"  " << (opencodeDetected ? L"[x]" : L"[ ]") << L" OpenCode\n";
     std::wcout << L"\n";
 
     std::wcout << L"Installed hooks:\n";
     std::wcout << L"  " << (is_claude_installed() ? L"[x]" : L"[ ]") << L" Claude Code\n";
     std::wcout << L"  " << (is_gemini_installed() ? L"[x]" : L"[ ]") << L" Gemini CLI\n";
     std::wcout << L"  " << (is_copilot_installed() ? L"[x]" : L"[ ]") << L" GitHub Copilot\n";
     std::wcout << L"  " << (is_codex_installed() ? L"[x]" : L"[ ]") << L" OpenAI Codex\n";
-    std::wcout << L"  " << (is_opencode_installed() ? L"[x]" : L"[ ]") << L" OpenCode\n";
 }
 
 // Handle --install command
@@ -1595,15 +1504,13 @@ void handle_install(const std::wstring& agent) {
     bool installGemini = installAll || agent == L"gemini";
     bool installCopilot = installAll || agent == L"copilot";
     bool installCodex = installAll || agent == L"codex";
-    bool installOpencode = installAll || agent == L"opencode";
 
     if (g_dryRun) {
         std::wcout << L"[dry-run] Install targets:";
         if (installClaude) std::wcout << L" claude";
         if (installGemini) std::wcout << L" gemini";
         if (installCopilot) std::wcout << L" copilot";
         if (installCodex) std::wcout << L" codex";
-        if (installOpencode) std::wcout << L" opencode";
         std::wcout << L"\n";
 
         if (installClaude) {
@@ -1630,11 +1537,6 @@ void handle_install(const std::wstring& agent) {
             std::wcout << L"[dry-run] Would write: " << configPath << L"\n";
             std::wcout << L"[dry-run] Hook type: notify\n";
         }
-        if (installOpencode) {
-            std::wstring pluginPath = expand_env(L"%USERPROFILE%\\.config\\opencode\\plugins\\toasty.js");
-            std::wcout << L"[dry-run] Would write: " << pluginPath << L"\n";
-            std::wcout << L"[dry-run] Hook type: JS plugin\n";
-        }
         return;
     }
 
@@ -1644,13 +1546,11 @@ void handle_install(const std::wstring& agent) {
     bool geminiDetected = detect_gemini();
     bool copilotDetected = detect_copilot();
     bool codexDetected = detect_codex();
-    bool opencodeDetected = detect_opencode();
 
     std::wcout << L"  " << (claudeDetected ? L"[x]" : L"[ ]") << L" Claude Code found\n";
     std::wcout << L"  " << (geminiDetected ? L"[x]" : L"[ ]") << L" Gemini CLI found\n";
     std::wcout << L"  " << (copilotDetected ? L"[x]" : L"[ ]") << L" GitHub Copilot (in current repo)\n";
     std::wcout << L"  " << (codexDetected ? L"[x]" : L"[ ]") << L" OpenAI Codex found\n";
-    std::wcout << L"  " << (opencodeDetected ? L"[x]" : L"[ ]") << L" OpenCode found\n";
     std::wcout << L"\n";
 
     std::wcout << L"Installing toasty hooks...\n";
@@ -1695,15 +1595,6 @@ void handle_install(const std::wstring& agent) {
         }
     }
 
-    if (installOpencode && (opencodeDetected || explicitAgent)) {
-        if (install_opencode(exePath)) {
-            std::wcout << L"  [x] OpenCode: Added toasty.js plugin\n";
-            anyInstalled = true;
-        } else {
-            std::wcout << L"  [ ] OpenCode: Failed to install\n";
-        }
-    }
-    
     if (anyInstalled) {
         std::wcout << L"\nDone! You'll get notifications when AI agents finish.\n";
     } else {
@@ -1718,12 +1609,10 @@ void handle_uninstall() {
         std::wstring claudePath = expand_env(L"%USERPROFILE%\\.claude\\settings.json");
         std::wstring geminiPath = expand_env(L"%USERPROFILE%\\.gemini\\settings.json");
         std::wstring codexPath = expand_env(L"%USERPROFILE%\\.codex\\config.toml");
-        std::wstring opencodePath = expand_env(L"%USERPROFILE%\\.config\\opencode\\plugins\\toasty.js");
         std::wcout << L"[dry-run]   Claude: " << claudePath << L"\n";
         std::wcout << L"[dry-run]   Gemini: " << geminiPath << L"\n";
         std::wcout << L"[dry-run]   Copilot: .github\\hooks\\toasty.json\n";
         std::wcout << L"[dry-run]   Codex: " << codexPath << L"\n";
-        std::wcout << L"[dry-run]   OpenCode: " << opencodePath << L"\n";
         return;
     }
 
@@ -1767,15 +1656,6 @@ void handle_uninstall() {
         }
     }
 
-    if (is_opencode_installed()) {
-        if (uninstall_opencode()) {
-            std::wcout << L"  [x] OpenCode: Removed toasty.js plugin\n";
-            anyUninstalled = true;
-        } else {
-            std::wcout << L"  [ ] OpenCode: Failed to remove\n";
-        }
-    }
-    
     if (anyUninstalled) {
         std::wcout << L"\nDone! Hooks have been removed.\n";
     } else {
@@ -2004,7 +1884,7 @@ int wmain(int argc, wchar_t* argv[]) {
                     explicitApp = true;
                 } else {
                     std::wcerr << L"Error: Unknown app preset '" << appName << L"'\n";
-                    std::wcerr << L"Available presets: claude, copilot, gemini, codex, cursor, opencode\n";
+                    std::wcerr << L"Available presets: claude, copilot, gemini, codex, cursor\n";
                     return 1;
                 }
             } else {

tests/test-toasty.ps1

@@ -162,8 +162,7 @@ $presets = @(
     @{ Name = "copilot"; ExpectedTitle = "GitHub Copilot" },
     @{ Name = "gemini";  ExpectedTitle = "Gemini" },
     @{ Name = "codex";   ExpectedTitle = "Codex" },
-    @{ Name = "cursor";  ExpectedTitle = "Cursor" },
-    @{ Name = "opencode"; ExpectedTitle = "OpenCode" }
+    @{ Name = "cursor";  ExpectedTitle = "Cursor" }
 )
 
 foreach ($preset in $presets) {
@@ -255,23 +254,13 @@ if ((Assert-ExitCode "install codex exits 0" 0 $r.ExitCode) -and
     Pass "install codex --dry-run"
 }
 
-# Install opencode
-$r = Run-Toasty @("--install", "opencode", "--dry-run")
-if ((Assert-ExitCode "install opencode exits 0" 0 $r.ExitCode) -and
-    (Assert-OutputContains "install opencode target" $r.Stdout "Install targets: opencode") -and
-    (Assert-OutputContains "install opencode path" $r.Stdout "toasty.js") -and
-    (Assert-OutputContains "install opencode hook" $r.Stdout "Hook type: JS plugin")) {
-    Pass "install opencode --dry-run"
-}
-
 # Install all (no agent specified)
 $r = Run-Toasty @("--install", "--dry-run")
 if ((Assert-ExitCode "install all exits 0" 0 $r.ExitCode) -and
     (Assert-OutputContains "install all claude" $r.Stdout "claude") -and
     (Assert-OutputContains "install all gemini" $r.Stdout "gemini") -and
     (Assert-OutputContains "install all copilot" $r.Stdout "copilot") -and
-    (Assert-OutputContains "install all codex" $r.Stdout "codex") -and
-    (Assert-OutputContains "install all opencode" $r.Stdout "opencode")) {
+    (Assert-OutputContains "install all codex" $r.Stdout "codex")) {
     Pass "install all --dry-run"
 }
 
@@ -281,8 +270,7 @@ if ((Assert-ExitCode "uninstall exits 0" 0 $r.ExitCode) -and
     (Assert-OutputContains "uninstall claude" $r.Stdout "Claude:") -and
     (Assert-OutputContains "uninstall gemini" $r.Stdout "Gemini:") -and
     (Assert-OutputContains "uninstall copilot" $r.Stdout "Copilot:") -and
-    (Assert-OutputContains "uninstall codex" $r.Stdout "Codex:") -and
-    (Assert-OutputContains "uninstall opencode" $r.Stdout "OpenCode:")) {
+    (Assert-OutputContains "uninstall codex" $r.Stdout "Codex:")) {
     Pass "uninstall --dry-run"
 }