gt8: make the package installable

.gitignore

@@ -2,3 +2,4 @@ node_modules/
 pnpm-debug.log
 pnpm-lock.yaml
 dist
+git-mikado-*.tgz

bin/git-mikado.js

@@ -0,0 +1,3 @@
+#!/usr/bin/env node
+
+require('../src/git-mikado.js').run();

package.json

@@ -1,8 +1,11 @@
 {
   "name": "git-mikado",
-  "version": "1.0.0",
-  "description": "",
-  "main": "index.js",
+  "version": "0.1.0",
+  "description": "Tool using the Mikado method for git branch management",
+  "main": "src/index.js",
+  "bin": {
+    "git-mikado": "./bin/git-mikado.js"
+  },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },

src/git-mikado.js

@@ -5,10 +5,12 @@ const status = require("./commands/status");
 const done = require("./commands/done");
 const upstream = require("./commands/upstream");
 
-const { currentBranch } = require("./utils");
+const utils = require("./utils");
 
-currentBranch().then((currentBranch) => {
-    yargs
+module.exports.run = async () => {
+    const currentBranch = await utils.currentBranch();
+
+    return yargs
         .scriptName("git-mikado")
         .showHelpOnFail(true)
         .command("status", "show status of all mikado branches", status)
@@ -74,4 +76,4 @@ currentBranch().then((currentBranch) => {
         .help()
         .demandCommand(1, "")
         .strict().argv;
-});
+}