feat: stable(r) dependency installation and colorful logging

packages/cli/lib/installDependencies.ts

@@ -1,44 +1,87 @@
-import { spawn } from "child_process";
+import { exec, spawn } from "child_process";
-import { userInfo } from "os";
+import { platform, userInfo } from "os";
+import * as logger from "../utils/logger"
 
 
 export default function install(packageManager: "npm" | "pnpm" | "yarn" | null, workingDirectory: string) {
     const cmds = {
         npm: {
+            win32: {
+                command: "npm.cmd",
+                args: ["install"],
+                full: "npm.cmd install"
+            },
+
+            linux: {
+                command: "npm.cmd",
+                args: ["install"],
+                full: "npm install"
+            },
+
+            darwin: {
                 command: "npm",
-            args: ["install"]
+                args: ["install"],
+                full: "npm install"
+            }
         },
         pnpm: {
+            win32: {
+                command: "pnpm.cmd",
+                args: ["i"],
+                full: "pnpm.cmd install"
+            },
+
+            linux: {
                 command: "pnpm",
-            args: ["install"]
+                args: ["i"],
+                full: "pnpm install"
+            },
+
+            darwin: {
+                command: "pnpm",
+                args: ["i"],
+                full: "pnpm install"
+            }
         },
         yarn: {
-            command: "yarn",
+            win32: {
-            args: []
+                command: "yarn.cmd",
-        }
+                args: [],
-    }
+                full: "yarn.cmd"
+            },
 
-    console.log(userInfo().shell)
+            linux: {
+                command: "yarn",
+                args: [],
+                full: "yarn"
+            },
+
+            darwin: {
+                command: "yarn",
+                args: [],
+                full: "yarn"
+            }
+        }
+    }
     switch (packageManager) {
         case null:
-            const spawnedNPM = spawn(`${cmds.npm.command}`, cmds.npm.args, { cwd: workingDirectory, stdio: "inherit", shell: userInfo().shell })
+            exec("npm config set color always")
+            logger.info("Installing dependencies with npm.")
+            const spawnedNPM = spawn(`${cmds.npm[platform()].command}`, cmds.npm[platform()].args, { cwd: workingDirectory })
 
             spawnedNPM.stdout.on("data", (out) => {
-                console.log(`Installing dependencies using npm`)
+                logger.custom("npm", out.toString().trim())
-                console.log(`\rnpm :: ${out}`)
             })
-        case "npm" || "pnpm" || "yarn":
+        default:
-            const spawnedAny = spawn(`${cmds[packageManager].command}`,  cmds[packageManager].args, { cwd: workingDirectory, stdio: "inherit", shell: userInfo().shell })
+            logger.info(`Installing dependencies with ${packageManager}`)
+            const spawnedAny = spawn(`${cmds[packageManager][platform()].command}`, cmds[packageManager][platform()].args, { cwd: workingDirectory })
 
             spawnedAny.stdout.on("data", (out) => {
-                console.log(`Installing dependencies using ${packageManager}`)
+                logger.custom(packageManager, out.toString().trim())
-                console.log(`\r${packageManager} :: ${out}`)
             })        
 
             spawnedAny.stderr.on("data", (err) => {
-                console.error(`\r${packageManager} error: ${err}`)
+                logger.customError(packageManager, err.toString().trim())
             })
-
-
     }
 }

packages/cli/package.json

@@ -12,6 +12,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "fs-extra": "^10.1.0",
     "inquirer": "8.2.3",
     "kleur": "^4.1.5"
   },

packages/cli/src/index.ts

@@ -1,9 +1,16 @@
+import { mkdir, readdir, readdirSync } from "fs";
 import * as inquirer from "inquirer";
 import getPackageManager from "../lib/getPackageManager";
 import install from "../lib/installDependencies";
+import * as logger from "../utils/logger"
 
 inquirer
   .prompt([
+    {
+      type: "input",
+      name: "location",
+      message: "Where should the project be initialized?"
+    },
     {
       type: 'list',
       name: 'flavor',
@@ -13,16 +20,30 @@ inquirer
         return val.toLowerCase();
       },
     },
+
   ])
   .then((answers) => {
-    console.log(JSON.stringify(answers, null, '  '));
+    mkdir(answers.location, (e) => {
-    let packageManager = getPackageManager()
+      if (e && e.code != "EEXIST") {
-
+        logger.error("Failed to create project directory.")
-    if (packageManager !== "npm"||"pnpm"||"yarn") {
+        process.exit(1)
-        packageManager = "npm"
       }
 
-     install(packageManager as "npm"|"pnpm"|"yarn"|null, ".")
+      if (e) {
+        if (e.code == "EEXIST") {
+          readdir(answers.location, (_, files) => {
+            if (files.length) {
+              logger.error("Directory not empty.")
+              process.exit(1)
+            }
+          })
+        }
+      }
+    })
 
+    let packageManager = getPackageManager()
+
+
+    install(packageManager as "npm" | "pnpm" | "yarn" | null, answers.location)
 
   });

packages/cli/utils/logger.ts

@@ -0,0 +1,30 @@
+import * as kleur from 'kleur';
+
+const progressStyle = kleur.bold().gray
+const successStyle = kleur.bold().green
+const errorStyle = kleur.black().bold().red
+const warningStyle = kleur.black().bold().yellow
+
+export function warn(log: string) {
+    console.log(warningStyle(`warning`), " ", log )
+}
+
+export function error(log: string) {
+    console.log(errorStyle(`error`), " ", log )
+}
+
+export function info(log: string) {
+    console.log(successStyle(`info`), " ", log )
+}
+
+export function success(log: string) {
+    console.log(successStyle(`success`), " ", log )
+}
+
+export function custom(customType: string, log: string) {
+    console.log(progressStyle(`[${customType}] `), log)
+}
+
+export function customError(customType: string, log: string) {
+    console.log(errorStyle(`[${customType}] error `), log)
+}

packages/package-lock.json

@@ -0,0 +1,24 @@
+{
+    "name": "packages",
+    "lockfileVersion": 2,
+    "requires": true,
+    "packages": {
+        "": {
+            "dependencies": {
+                "async": "latest"
+            }
+        },
+        "node_modules/async": {
+            "version": "3.2.4",
+            "resolved": "https://registry.npmjs.org/async/-/async-3.2.4.tgz",
+            "integrity": "sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ=="
+        }
+    },
+    "dependencies": {
+        "async": {
+            "version": "3.2.4",
+            "resolved": "https://registry.npmjs.org/async/-/async-3.2.4.tgz",
+            "integrity": "sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ=="
+        }
+    }
+}

packages/package.json

@@ -0,0 +1,5 @@
+{
+    "dependencies": {
+        "async": "latest"
+    }
+}

pnpm-lock.yaml

@@ -43,6 +43,7 @@ importers:
       '@types/inquirer': 8.2.3
       '@types/node': ^18.11.9
       '@types/prompt': ^1.1.4
+      fs-extra: ^10.1.0
       inquirer: 8.2.3
       kleur: ^4.1.5
       ts-node: ^10.9.1
@@ -51,6 +52,7 @@ importers:
       tslib: ^2.4.1
       typescript: ^4.9.3
     dependencies:
+      fs-extra: 10.1.0
       inquirer: 8.2.3
       kleur: 4.1.5
     devDependencies:
@@ -1156,6 +1158,15 @@ packages:
     resolution: {integrity: sha512-5nqDSxl8nn5BSNxyR3n4I6eDmbolI6WT+QqR547RwxQapgjQBmtktdP+HTBb/a/zLsbzERTONyUB5pefh5TtjQ==}
     dev: false
 
+  /fs-extra/10.1.0:
+    resolution: {integrity: sha512-oRXApq54ETRj4eMiFzGnHWGy+zo5raudjuxN0b8H7s/RU2oW0Wvsx9O0ACRN/kRq9E8Vu/ReskGB5o3ji+FzHQ==}
+    engines: {node: '>=12'}
+    dependencies:
+      graceful-fs: 4.2.10
+      jsonfile: 6.1.0
+      universalify: 2.0.0
+    dev: false
+
   /fs.realpath/1.0.0:
     resolution: {integrity: sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==}
 
@@ -1250,6 +1261,10 @@ packages:
       slash: 3.0.0
     dev: false
 
+  /graceful-fs/4.2.10:
+    resolution: {integrity: sha512-9ByhssR2fPVsNZj478qUUbKfmL0+t5BDVyjShtyZZLiK7ZDAArFFfopyOTj0M05wE2tJPisA4iTnnXl2YoPvOA==}
+    dev: false
+
   /has-bigints/1.0.2:
     resolution: {integrity: sha512-tSvCKtBr9lkF0Ex0aQiP9N+OpV4zi2r/Nee5VkRDbaqv35RLYMzbwQfFSZZH0kR+Rd6302UJZ2p/bJCEoR3VoQ==}
     dev: false
@@ -1509,6 +1524,14 @@ packages:
       minimist: 1.2.7
     dev: false
 
+  /jsonfile/6.1.0:
+    resolution: {integrity: sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==}
+    dependencies:
+      universalify: 2.0.0
+    optionalDependencies:
+      graceful-fs: 4.2.10
+    dev: false
+
   /jsx-ast-utils/3.3.3:
     resolution: {integrity: sha512-fYQHZTZ8jSfmWZ0iyzfwiU4WDX4HpHbMCZ3gPlWYiCl3BoeOTsqKBqnTVfH2rYT7eP5c3sVbeSPHnnJOaTrWiw==}
     engines: {node: '>=4.0'}
@@ -2297,6 +2320,11 @@ packages:
       which-boxed-primitive: 1.0.2
     dev: false
 
+  /universalify/2.0.0:
+    resolution: {integrity: sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==}
+    engines: {node: '>= 10.0.0'}
+    dev: false
+
   /uri-js/4.4.1:
     resolution: {integrity: sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg==}
     dependencies: