feat(cli): add hooks command

src/cli/commands/hooks.ts

@@ -0,0 +1,22 @@
+import { BaseCommand } from "../../../deps.ts";
+import { ConfigData } from "../../load_config.ts";
+import { runScript } from "../../run_script.ts";
+import { HookType } from "../types/hook_type.ts";
+import {installGitHooks} from '../../git_hooks.ts';
+
+export class HooksCommand extends BaseCommand {
+  constructor(private configData: ConfigData | null) {
+    super();
+    this.description("Git hooks")
+      .type("hook", new HookType())
+      .command("run <hook:hook> [args...]")
+      .description("Run a git hook")
+      .useRawArgs()
+      .action(async (_, hook: string, ...args: string[]) => {
+        await runHook(this.configData, hook, args);
+      })
+      .command("install")
+      .description("Install git hooks")
+      .action(() => installGitHooks(this.configData.cwd));
+  }
+}

src/cli/types/hook_type.ts

@@ -0,0 +1,8 @@
+import { StringType } from "../../../deps.ts";
+import { hooks } from "../../git_hooks.ts";
+
+export class HookType extends StringType {
+  complete(): string[] {
+    return hooks;
+  }
+}