| 1 | package cli |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "encoding/json" |
| 6 | "fmt" |
| 7 | "os" |
| 8 | "os/exec" |
| 9 | "path/filepath" |
| 10 | "strings" |
| 11 | |
| 12 | "reasonix/internal/config" |
| 13 | "reasonix/internal/hook" |
| 14 | "reasonix/internal/installsource" |
| 15 | "reasonix/internal/pluginpkg" |
| 16 | ) |
| 17 | |
| 18 | func pluginCommand(args []string) int { |
| 19 | if len(args) == 0 { |
| 20 | pluginUsage() |
| 21 | return 0 |
| 22 | } |
| 23 | switch args[0] { |
| 24 | case "install": |
| 25 | return pluginInstallCommand(args[1:]) |
| 26 | case "list": |
| 27 | return pluginListCommand() |
| 28 | case "show": |
| 29 | return pluginShowCommand(args[1:]) |
| 30 | case "remove", "uninstall": |
| 31 | return pluginRemoveCommand(args[1:]) |
| 32 | case "enable": |
| 33 | return pluginSetEnabledCommand(args[1:], true) |
| 34 | case "disable": |
| 35 | return pluginSetEnabledCommand(args[1:], false) |
| 36 | case "doctor": |
| 37 | return pluginDoctorCommand(args[1:]) |
| 38 | case "help", "--help", "-h": |
| 39 | pluginUsage() |
| 40 | return 0 |
| 41 | default: |
| 42 | fmt.Fprintf(os.Stderr, "unknown plugin command %q\n\n", args[0]) |
| 43 | pluginUsage() |
| 44 | return 2 |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | func pluginUsage() { |
| 49 | fmt.Fprintln(os.Stderr, `usage: |
| 50 | reasonix plugin install <source> [--yes] [--dry-run] [--link] [--replace] |
| 51 | reasonix plugin list |
| 52 | reasonix plugin show <name> |
| 53 | reasonix plugin enable <name> |
| 54 | reasonix plugin disable <name> |
| 55 | reasonix plugin remove <name> |
| 56 | reasonix plugin doctor <name>`) |
| 57 | } |
| 58 | |
| 59 | func pluginInstallCommand(args []string) int { |
| 60 | opts, source, err := parsePluginInstallArgs(args) |
| 61 | if err != nil { |
| 62 | fmt.Fprintln(os.Stderr, err) |
| 63 | return 2 |
| 64 | } |
| 65 | if !opts.dryRun && !opts.yes { |
| 66 | fmt.Fprintln(os.Stderr, "plugin install writes files; re-run with --yes to apply, or --dry-run to preview") |
| 67 | return 2 |
| 68 | } |
| 69 | mode := "copy" |
| 70 | if opts.link { |
| 71 | mode = "link" |
| 72 | } |
| 73 | body := map[string]any{ |
| 74 | "source": source, |
| 75 | "kind": "plugin", |
| 76 | "apply": !opts.dryRun, |
| 77 | "mode": mode, |
| 78 | "replace": opts.replace, |
| 79 | } |
| 80 | if strings.TrimSpace(opts.name) != "" { |
| 81 | body["name"] = strings.TrimSpace(opts.name) |
| 82 | } |
| 83 | return runInstallSourceJSON(body) |
| 84 | } |
| 85 | |
| 86 | type parsedPluginInstallArgs struct { |
| 87 | yes bool |
| 88 | dryRun bool |
| 89 | link bool |
| 90 | replace bool |
| 91 | name string |
| 92 | } |
| 93 | |
| 94 | func parsePluginInstallArgs(args []string) (parsedPluginInstallArgs, string, error) { |
| 95 | var opts parsedPluginInstallArgs |
| 96 | var source string |
| 97 | for i := 0; i < len(args); i++ { |
| 98 | arg := args[i] |
| 99 | switch { |
| 100 | case arg == "--yes": |
| 101 | opts.yes = true |
| 102 | case arg == "--dry-run": |
| 103 | opts.dryRun = true |
| 104 | case arg == "--link": |
| 105 | opts.link = true |
| 106 | case arg == "--replace": |
| 107 | opts.replace = true |
| 108 | case arg == "--name": |
| 109 | i++ |
| 110 | if i >= len(args) { |
| 111 | return opts, "", fmt.Errorf("--name requires a value") |
| 112 | } |
| 113 | opts.name = args[i] |
| 114 | case strings.HasPrefix(arg, "--name="): |
| 115 | opts.name = strings.TrimPrefix(arg, "--name=") |
| 116 | case strings.HasPrefix(arg, "-"): |
| 117 | return opts, "", fmt.Errorf("unknown plugin install flag %q", arg) |
| 118 | default: |
| 119 | if source != "" { |
| 120 | return opts, "", fmt.Errorf("plugin install requires exactly one source") |
| 121 | } |
| 122 | source = arg |
| 123 | } |
| 124 | } |
| 125 | if source == "" { |
| 126 | return opts, "", fmt.Errorf("plugin install requires exactly one source") |
| 127 | } |
| 128 | return opts, source, nil |
| 129 | } |
| 130 | |
| 131 | func pluginRemoveCommand(args []string) int { |
| 132 | name, yes, err := parsePluginRemoveArgs(args) |
| 133 | if err != nil { |
| 134 | fmt.Fprintln(os.Stderr, err) |
| 135 | return 2 |
| 136 | } |
| 137 | if !yes { |
| 138 | fmt.Fprintln(os.Stderr, "plugin remove writes files; re-run with --yes to apply") |
| 139 | return 2 |
| 140 | } |
| 141 | return runInstallSourceJSON(map[string]any{"op": "uninstall", "kind": "plugin", "name": name, "scope": "global"}) |
| 142 | } |
| 143 | |
| 144 | func parsePluginRemoveArgs(args []string) (string, bool, error) { |
| 145 | var name string |
| 146 | var yes bool |
| 147 | for _, arg := range args { |
| 148 | switch arg { |
| 149 | case "--yes": |
| 150 | yes = true |
| 151 | default: |
| 152 | if strings.HasPrefix(arg, "-") { |
| 153 | return "", false, fmt.Errorf("unknown plugin remove flag %q", arg) |
| 154 | } |
| 155 | if name != "" { |
| 156 | return "", false, fmt.Errorf("plugin remove requires a plugin name") |
| 157 | } |
| 158 | name = arg |
| 159 | } |
| 160 | } |
| 161 | if name == "" { |
| 162 | return "", false, fmt.Errorf("plugin remove requires a plugin name") |
| 163 | } |
| 164 | return name, yes, nil |
| 165 | } |
| 166 | |
| 167 | func runInstallSourceJSON(body map[string]any) int { |
| 168 | raw, _ := json.Marshal(body) |
| 169 | tl := installsource.NewTool(installsource.Options{}) |
| 170 | out, err := tl.Execute(context.Background(), raw) |
| 171 | if err != nil { |
| 172 | fmt.Fprintln(os.Stderr, err) |
| 173 | return 1 |
| 174 | } |
| 175 | fmt.Println(out) |
| 176 | var resp struct { |
| 177 | OK bool `json:"ok"` |
| 178 | } |
| 179 | if err := json.Unmarshal([]byte(out), &resp); err != nil { |
| 180 | fmt.Fprintln(os.Stderr, err) |
| 181 | return 1 |
| 182 | } |
| 183 | if !resp.OK { |
| 184 | return 1 |
| 185 | } |
| 186 | return 0 |
| 187 | } |
| 188 | |
| 189 | func pluginListCommand() int { |
| 190 | st, err := pluginpkg.LoadState(config.ReasonixHomeDir()) |
| 191 | if err != nil { |
| 192 | fmt.Fprintln(os.Stderr, err) |
| 193 | return 1 |
| 194 | } |
| 195 | if len(st.Plugins) == 0 { |
| 196 | fmt.Println("no plugins installed") |
| 197 | return 0 |
| 198 | } |
| 199 | for _, p := range st.Plugins { |
| 200 | state := "disabled" |
| 201 | if p.Enabled { |
| 202 | state = "enabled" |
| 203 | } |
| 204 | version := p.Version |
| 205 | if version == "" { |
| 206 | version = "-" |
| 207 | } |
| 208 | fmt.Printf("%s\t%s\t%s\t%s\n", p.Name, state, version, p.Source) |
| 209 | } |
| 210 | return 0 |
| 211 | } |
| 212 | |
| 213 | func pluginShowCommand(args []string) int { |
| 214 | if len(args) != 1 { |
| 215 | fmt.Fprintln(os.Stderr, "plugin show requires a plugin name") |
| 216 | return 2 |
| 217 | } |
| 218 | p, ok, err := findInstalledPlugin(args[0]) |
| 219 | if err != nil { |
| 220 | fmt.Fprintln(os.Stderr, err) |
| 221 | return 1 |
| 222 | } |
| 223 | if !ok { |
| 224 | fmt.Fprintf(os.Stderr, "plugin %q is not installed\n", args[0]) |
| 225 | return 1 |
| 226 | } |
| 227 | root := pluginpkg.ResolveRoot(config.ReasonixHomeDir(), p.Root) |
| 228 | pkg, warnings, err := pluginpkg.ParseDir(root) |
| 229 | if err != nil { |
| 230 | fmt.Fprintln(os.Stderr, err) |
| 231 | return 1 |
| 232 | } |
| 233 | summary := pkg.CapabilitySummary() |
| 234 | fmt.Printf("name: %s\nversion: %s\nenabled: %t\nkind: %s\nroot: %s\nsource: %s\nskills: %d\ncommands: %d\nprompts: %d\nhooks: %d\nmcpServers: %d\nthemes: %d\n", |
| 235 | p.Name, p.Version, p.Enabled, p.ManifestKind, root, p.Source, summary.Skills, summary.Commands, summary.Prompts, summary.Hooks, summary.MCPServers, summary.Themes) |
| 236 | if summary.Runtime { |
| 237 | fmt.Print(pluginpkg.RuntimeTrustText(pkg.Manifest.Runtime)) |
| 238 | } |
| 239 | printPluginInventory(p.Name, pkg.Inventory()) |
| 240 | for _, warning := range warnings { |
| 241 | fmt.Println("warning:", warning) |
| 242 | } |
| 243 | return 0 |
| 244 | } |
| 245 | |
| 246 | func printPluginInventory(pluginName string, inv pluginpkg.Inventory) { |
| 247 | if len(inv.Skills) > 0 { |
| 248 | fmt.Println("usage:") |
| 249 | fmt.Println(" skills are available in interactive sessions; run /skills to browse them, or invoke a skill directly with /<plugin>:<name>.") |
| 250 | fmt.Println("skills:") |
| 251 | for _, sk := range inv.Skills { |
| 252 | desc := sk.Description |
| 253 | if desc == "" { |
| 254 | desc = "(no description)" |
| 255 | } |
| 256 | invocation := "/" + pluginName + ":" + sk.Name |
| 257 | if sk.RunAs != "" { |
| 258 | fmt.Printf(" %s\t%s\t%s\n", invocation, sk.RunAs, desc) |
| 259 | } else { |
| 260 | fmt.Printf(" %s\t%s\n", invocation, desc) |
| 261 | } |
| 262 | } |
| 263 | } |
| 264 | if len(inv.Commands) > 0 { |
| 265 | fmt.Println("commands:") |
| 266 | for _, cmd := range inv.Commands { |
| 267 | desc := cmd.Description |
| 268 | if desc == "" { |
| 269 | desc = "(no description)" |
| 270 | } |
| 271 | invocation := "/" + pluginName + ":" + cmd.Name |
| 272 | if cmd.ArgHint != "" { |
| 273 | fmt.Printf(" %s %s\t%s\n", invocation, cmd.ArgHint, desc) |
| 274 | } else { |
| 275 | fmt.Printf(" %s\t%s\n", invocation, desc) |
| 276 | } |
| 277 | } |
| 278 | } |
| 279 | if len(inv.Prompts) > 0 { |
| 280 | fmt.Println("prompts:") |
| 281 | for _, pr := range inv.Prompts { |
| 282 | desc := pr.Description |
| 283 | if desc == "" { |
| 284 | desc = "(no description)" |
| 285 | } |
| 286 | if pr.ArgHint != "" { |
| 287 | fmt.Printf(" %s %s\t%s\n", pr.Name, pr.ArgHint, desc) |
| 288 | } else { |
| 289 | fmt.Printf(" %s\t%s\n", pr.Name, desc) |
| 290 | } |
| 291 | } |
| 292 | } |
| 293 | if len(inv.Themes) > 0 { |
| 294 | fmt.Println("themes:") |
| 295 | for _, theme := range inv.Themes { |
| 296 | fmt.Printf(" %s\t%s\n", theme.Name, theme.Path) |
| 297 | } |
| 298 | } |
| 299 | if len(inv.Hooks) > 0 { |
| 300 | fmt.Println("hooks:") |
| 301 | for _, hook := range inv.Hooks { |
| 302 | target := hook.Command |
| 303 | if target == "" { |
| 304 | target = hook.ContextFile |
| 305 | } |
| 306 | match := hook.Match |
| 307 | if match == "" { |
| 308 | match = "*" |
| 309 | } |
| 310 | if hook.Description != "" { |
| 311 | fmt.Printf(" %s\tmatch=%s\t%s\t%s\n", hook.Event, match, target, hook.Description) |
| 312 | } else { |
| 313 | fmt.Printf(" %s\tmatch=%s\t%s\n", hook.Event, match, target) |
| 314 | } |
| 315 | } |
| 316 | } |
| 317 | if len(inv.MCPServers) > 0 { |
| 318 | fmt.Println("mcpServers:") |
| 319 | for _, server := range inv.MCPServers { |
| 320 | target := server.Command |
| 321 | if target == "" { |
| 322 | target = server.URL |
| 323 | } |
| 324 | fmt.Printf(" %s\t%s\t%s\n", server.Name, server.Transport, target) |
| 325 | } |
| 326 | } |
| 327 | } |
| 328 | |
| 329 | func pluginDoctorCommand(args []string) int { |
| 330 | if len(args) != 1 { |
| 331 | fmt.Fprintln(os.Stderr, "plugin doctor requires a plugin name") |
| 332 | return 2 |
| 333 | } |
| 334 | p, ok, err := findInstalledPlugin(args[0]) |
| 335 | if err != nil { |
| 336 | fmt.Fprintln(os.Stderr, err) |
| 337 | return 1 |
| 338 | } |
| 339 | if !ok { |
| 340 | fmt.Fprintf(os.Stderr, "plugin %q is not installed\n", args[0]) |
| 341 | return 1 |
| 342 | } |
| 343 | root := pluginpkg.ResolveRoot(config.ReasonixHomeDir(), p.Root) |
| 344 | pkg, warnings, err := pluginpkg.ParseDir(root) |
| 345 | if err != nil { |
| 346 | fmt.Fprintln(os.Stderr, "invalid:", err) |
| 347 | return 1 |
| 348 | } |
| 349 | for _, skillRoot := range pkg.SkillRoots() { |
| 350 | if st, err := os.Stat(skillRoot); err != nil || !st.IsDir() { |
| 351 | fmt.Fprintf(os.Stderr, "missing skill root: %s\n", skillRoot) |
| 352 | return 1 |
| 353 | } |
| 354 | } |
| 355 | for _, commandRoot := range pkg.CommandRoots() { |
| 356 | if st, err := os.Stat(commandRoot); err != nil || !st.IsDir() { |
| 357 | fmt.Fprintf(os.Stderr, "missing command root: %s\n", commandRoot) |
| 358 | return 1 |
| 359 | } |
| 360 | } |
| 361 | for _, promptRoot := range pkg.PromptRoots() { |
| 362 | if st, err := os.Stat(promptRoot); err != nil || !st.IsDir() { |
| 363 | fmt.Fprintf(os.Stderr, "missing prompt root: %s\n", promptRoot) |
| 364 | return 1 |
| 365 | } |
| 366 | } |
| 367 | if rt := pkg.Manifest.Runtime; rt != nil { |
| 368 | fmt.Print(pluginpkg.RuntimeTrustText(rt)) |
| 369 | if err := checkRuntimeCommand(rt, root); err != nil { |
| 370 | fmt.Fprintln(os.Stderr, err) |
| 371 | return 1 |
| 372 | } |
| 373 | } |
| 374 | for _, warning := range warnings { |
| 375 | fmt.Println("warning:", warning) |
| 376 | } |
| 377 | workspaceRoot, _ := os.Getwd() |
| 378 | cfg, _ := config.LoadForRootReadOnly(workspaceRoot) |
| 379 | runtimeOptions := hook.RuntimeOptions{} |
| 380 | if cfg != nil { |
| 381 | runtimeOptions = hook.RuntimeOptionsForShell(cfg.Tools.Shell.Prefer, cfg.Tools.Shell.Path) |
| 382 | } |
| 383 | runtimeIssues := hook.CheckPackageRuntime(pkg, runtimeOptions) |
| 384 | for _, issue := range runtimeIssues { |
| 385 | fmt.Fprintf(os.Stderr, "unavailable %s hook: %v\n", issue.Event, issue.Err) |
| 386 | } |
| 387 | if len(runtimeIssues) > 0 { |
| 388 | fmt.Fprintln(os.Stderr, "remediation: install Git for Windows, or configure [tools.shell] prefer=\"bash\" and path to a usable bash.exe") |
| 389 | return 1 |
| 390 | } |
| 391 | fmt.Printf("ok: %s (%s)\n", p.Name, filepath.Clean(root)) |
| 392 | return 0 |
| 393 | } |
| 394 | |
| 395 | // checkRuntimeCommand verifies a Manifest v1 runtime command resolves to |
| 396 | // something runnable. ${REASONIX_PLUGIN_ROOT} expands to the installed root; |
| 397 | // other relative path forms resolve against the plugin root. Bare executable |
| 398 | // names are looked up on PATH (a miss is a warning, not a failure — PATH |
| 399 | // varies by environment). |
| 400 | func checkRuntimeCommand(rt *pluginpkg.RuntimeSpec, root string) error { |
| 401 | expanded := pluginpkg.ExpandRuntimeCommand(rt.Command, root) |
| 402 | pathForm := filepath.IsAbs(expanded) || strings.ContainsRune(expanded, '/') || strings.ContainsRune(expanded, filepath.Separator) |
| 403 | if !pathForm { |
| 404 | if _, err := exec.LookPath(expanded); err != nil { |
| 405 | fmt.Printf("warning: runtime command %q not found on PATH\n", expanded) |
| 406 | } |
| 407 | return nil |
| 408 | } |
| 409 | if !filepath.IsAbs(expanded) { |
| 410 | expanded = filepath.Join(root, filepath.FromSlash(expanded)) |
| 411 | } |
| 412 | info, err := os.Stat(expanded) |
| 413 | if err != nil || info.IsDir() { |
| 414 | return fmt.Errorf("runtime command not found: %s", expanded) |
| 415 | } |
| 416 | return nil |
| 417 | } |
| 418 | |
| 419 | func pluginSetEnabledCommand(args []string, enabled bool) int { |
| 420 | if len(args) != 1 { |
| 421 | fmt.Fprintln(os.Stderr, "plugin enable/disable requires a plugin name") |
| 422 | return 2 |
| 423 | } |
| 424 | if err := pluginpkg.SetEnabled(config.ReasonixHomeDir(), args[0], enabled); err != nil { |
| 425 | fmt.Fprintln(os.Stderr, err) |
| 426 | return 1 |
| 427 | } |
| 428 | fmt.Printf("%s %s\n", map[bool]string{true: "enabled", false: "disabled"}[enabled], args[0]) |
| 429 | return 0 |
| 430 | } |
| 431 | |
| 432 | func findInstalledPlugin(name string) (pluginpkg.InstalledPlugin, bool, error) { |
| 433 | st, err := pluginpkg.LoadState(config.ReasonixHomeDir()) |
| 434 | if err != nil { |
| 435 | return pluginpkg.InstalledPlugin{}, false, err |
| 436 | } |
| 437 | for _, p := range st.Plugins { |
| 438 | if p.Name == name { |
| 439 | return p, true, nil |
| 440 | } |
| 441 | } |
| 442 | return pluginpkg.InstalledPlugin{}, false, nil |
| 443 | } |
| 444 |