| 1 | package cli |
| 2 | |
| 3 | import ( |
| 4 | "fmt" |
| 5 | "io" |
| 6 | "os" |
| 7 | "sort" |
| 8 | "strings" |
| 9 | |
| 10 | "reasonix/internal/hook" |
| 11 | ) |
| 12 | |
| 13 | type machineHook struct { |
| 14 | Event string `json:"event"` |
| 15 | Match string `json:"match,omitempty"` |
| 16 | Scope string `json:"scope"` |
| 17 | Status string `json:"status"` |
| 18 | } |
| 19 | |
| 20 | type machineHookSource struct { |
| 21 | Scope string `json:"scope"` |
| 22 | Status string `json:"status"` |
| 23 | HookCount int `json:"hook_count"` |
| 24 | } |
| 25 | |
| 26 | type machineHookList struct { |
| 27 | SchemaVersion int `json:"schema_version"` |
| 28 | Command string `json:"command"` |
| 29 | Hooks []machineHook `json:"hooks"` |
| 30 | } |
| 31 | |
| 32 | type machineHookStatus struct { |
| 33 | SchemaVersion int `json:"schema_version"` |
| 34 | Command string `json:"command"` |
| 35 | TrustedProject bool `json:"trusted_project"` |
| 36 | ProjectDefines bool `json:"project_defines"` |
| 37 | Sources []machineHookSource `json:"sources"` |
| 38 | } |
| 39 | |
| 40 | type hookMachineOptions struct { |
| 41 | projectRoot string |
| 42 | homeDir string |
| 43 | json bool |
| 44 | } |
| 45 | |
| 46 | func hookCommand(args []string) int { |
| 47 | return runHookCommand(args, os.Stdout) |
| 48 | } |
| 49 | |
| 50 | func runHookCommand(args []string, out io.Writer) int { |
| 51 | command := "hook" |
| 52 | if len(args) == 0 { |
| 53 | return writeMachineError(out, command, "invalid_argument", "a hook operation is required") |
| 54 | } |
| 55 | operation := args[0] |
| 56 | command = "hook." + operation |
| 57 | if operation != "list" && operation != "status" { |
| 58 | return writeMachineError(out, command, "unknown_command", fmt.Sprintf("unknown hook operation %q; expected list or status", operation)) |
| 59 | } |
| 60 | options, code, message := parseHookMachineOptions(args[1:]) |
| 61 | if code != "" { |
| 62 | return writeMachineError(out, command, code, message) |
| 63 | } |
| 64 | if !options.json { |
| 65 | return writeMachineError(out, command, "invalid_argument", "--json is required") |
| 66 | } |
| 67 | if options.projectRoot == "" { |
| 68 | options.projectRoot, _ = os.Getwd() |
| 69 | } |
| 70 | // hook.Inspect's HomeDir is an OS user home directory: a non-empty value |
| 71 | // has .reasonix appended inside the hook package, and passing |
| 72 | // config.ReasonixHomeDir() here double-appends it. Leave it empty so the |
| 73 | // hook package resolves the platform Reasonix home itself (correct on |
| 74 | // every OS, including Windows where the home is %AppData%\Roaming\reasonix |
| 75 | // rather than ~/.reasonix) (#7420). |
| 76 | inspection := hook.Inspect(hook.LoadOptions{ |
| 77 | ProjectRoot: options.projectRoot, |
| 78 | HomeDir: options.homeDir, |
| 79 | }) |
| 80 | if operation == "list" { |
| 81 | items := make([]machineHook, 0, len(inspection.Entries)) |
| 82 | for _, entry := range inspection.Entries { |
| 83 | status := machineHookEntryStatus(entry) |
| 84 | match := entry.Match |
| 85 | if match == "" { |
| 86 | match = "*" |
| 87 | } |
| 88 | items = append(items, machineHook{Event: string(entry.Event), Match: match, Scope: string(entry.Scope), Status: status}) |
| 89 | } |
| 90 | sort.SliceStable(items, func(i, j int) bool { |
| 91 | if items[i].Event != items[j].Event { |
| 92 | return items[i].Event < items[j].Event |
| 93 | } |
| 94 | if items[i].Scope != items[j].Scope { |
| 95 | return items[i].Scope < items[j].Scope |
| 96 | } |
| 97 | return items[i].Match < items[j].Match |
| 98 | }) |
| 99 | return writeMachineJSON(out, machineHookList{SchemaVersion: machineSchemaVersion, Command: command, Hooks: items}) |
| 100 | } |
| 101 | sources := make([]machineHookSource, 0, len(inspection.Sources)) |
| 102 | for _, source := range inspection.Sources { |
| 103 | sources = append(sources, machineHookSource{Scope: string(source.Scope), Status: source.Status, HookCount: source.HookCount}) |
| 104 | } |
| 105 | sort.SliceStable(sources, func(i, j int) bool { return sources[i].Scope < sources[j].Scope }) |
| 106 | return writeMachineJSON(out, machineHookStatus{ |
| 107 | SchemaVersion: machineSchemaVersion, |
| 108 | Command: command, |
| 109 | TrustedProject: inspection.TrustedProject, |
| 110 | ProjectDefines: inspection.ProjectDefines, |
| 111 | Sources: sources, |
| 112 | }) |
| 113 | } |
| 114 | |
| 115 | func machineHookEntryStatus(entry hook.Entry) string { |
| 116 | if !hook.IsKnownEvent(string(entry.Event)) { |
| 117 | return "invalid" |
| 118 | } |
| 119 | command := strings.TrimSpace(entry.Command) |
| 120 | contextFile := strings.TrimSpace(entry.ContextFile) |
| 121 | if entry.Scope == hook.ScopePlugin { |
| 122 | if command == "" && contextFile == "" { |
| 123 | return "invalid" |
| 124 | } |
| 125 | if contextFile != "" && !hook.ContextFileUsable(contextFile) { |
| 126 | return "invalid" |
| 127 | } |
| 128 | } else if command == "" { |
| 129 | // Native project/global loading requires a command; contextFile is an |
| 130 | // internal plugin-only execution path. |
| 131 | return "invalid" |
| 132 | } |
| 133 | if hook.UsesToolMatcher(entry.Event) && hook.ValidateMatcher(entry.Match) != "" { |
| 134 | return "invalid" |
| 135 | } |
| 136 | return "active" |
| 137 | } |
| 138 | |
| 139 | func parseHookMachineOptions(args []string) (hookMachineOptions, string, string) { |
| 140 | var options hookMachineOptions |
| 141 | for i := 0; i < len(args); i++ { |
| 142 | switch args[i] { |
| 143 | case "--json": |
| 144 | options.json = true |
| 145 | case "--project-root", "--dir": |
| 146 | if i+1 >= len(args) || strings.TrimSpace(args[i+1]) == "" { |
| 147 | return options, "invalid_argument", "project root requires a value" |
| 148 | } |
| 149 | i++ |
| 150 | options.projectRoot = args[i] |
| 151 | case "--home-dir": |
| 152 | if i+1 >= len(args) || strings.TrimSpace(args[i+1]) == "" { |
| 153 | return options, "invalid_argument", "home directory requires a value" |
| 154 | } |
| 155 | i++ |
| 156 | options.homeDir = args[i] |
| 157 | case "--help", "-h": |
| 158 | return options, "invalid_argument", "use the documented machine interface" |
| 159 | default: |
| 160 | return options, "invalid_argument", "unknown hook option" |
| 161 | } |
| 162 | } |
| 163 | return options, "", "" |
| 164 | } |
| 165 |