chore(structure): restructure project

Author: nivekcode

src/bin/index.ts renamed to index.ts

@@ -1,8 +1,22 @@
+#!/usr/bin/env node
 import { resolve, join } from "path";
 import { promises } from "fs";
 import * as ts from "typescript";
-
-const userLibraryPrefixes = ["@custom"];
+import commander from "commander";
+
+import * as packageJSON from "./package.json";
+
+const collect = (value, previous) => previous.concat([value]);
+commander
+  .version(packageJSON.version)
+  .option("-s --source <string>", "path to the source files", "./src/*")
+  .option(
+    "-p --userLibPrefixes <value>",
+    "the prefix of custom user libraries",
+    collect,
+    []
+  )
+  .parse(process.argv);
 
 interface ImportCategories {
   thirdPartyImportPot: Map<string, string>;
@@ -76,7 +90,7 @@ function sortImportCategories(
 
 function isCustomImport(literal: string): boolean {
   let isCustomImport = false;
-  for (const userLibraryPrefix of userLibraryPrefixes) {
+  for (const userLibraryPrefix of commander.userLibPrefixes) {
     if (literal.startsWith(`'${userLibraryPrefix}`)) {
       isCustomImport = true;
       break;
@@ -146,7 +160,7 @@ function getImportInformation(rootNode: ts.Node): ImportInformation {
 }
 
 (async () => {
-  for await (const p of walk(resolve(__dirname, "../../test"))) {
+  for await (const p of walk(resolve(__dirname, commander.source))) {
     const fileContent = await promises.readFile(p);
     const rootNode = ts.createSourceFile(
       p,
@@ -171,10 +185,8 @@ function getImportInformation(rootNode: ts.Node): ImportInformation {
         fileContent.slice(importInformation.endPosition);
 
       if (updatedContent !== fileContent.toString()) {
-        // await promises.writeFile(p, updatedContent);
-        console.log("New content", updatedContent);
+        await promises.writeFile(p, updatedContent);
       }
-      console.log("Done");
     }
   }
 })();

package-lock.json

@@ -4,16 +4,20 @@
   "description": "Automatically organize your Typescript import statements",
   "main": "index.js",
   "scripts": {
+    "build": "tsc",
     "format:check": "prettier --list-different 'src/**/*.ts'",
     "format:write": "prettier --write 'src/**/*.ts'",
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "ts-node ./src/bin/index.ts"
+    "start": "ts-node ./index.ts -s './test' -p '@custom'"
   },
   "husky": {
     "hooks": {
       "pre-commit": "pretty-quick --staged"
     }
   },
+  "bin": {
+    "import-ant": "./index.js"
+  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/kreuzerk/import-ant.git"
@@ -37,5 +41,8 @@
     "pretty-quick": "^2.0.1",
     "ts-node": "^8.10.2",
     "typescript": "^3.9.5"
+  },
+  "dependencies": {
+    "commander": "^5.1.0"
   }
 }

package.json

@@ -0,0 +1,7 @@
+{
+  "defaultSeverity": "error",
+  "extends": ["tslint:recommended"],
+  "jsRules": {},
+  "rules": {},
+  "rulesDirectory": []
+}