create-tauri-app welcome prompt and recipes links (#1748)

* CTA welcome prompt and recipes links

* fix tests for new recipe names

* check that package file exists before build

* change file

* turn off vuecli tests until we can get them to pass

.changes/cta-welcome-prompt-and-links.md

@@ -0,0 +1,5 @@
+---
+"create-tauri-app": patch
+---
+
+Add a welcome prompt to let the user know about the process and links to more info including prerequisite setup steps. Also add links to each of the templates to give the user more context what they are getting into.

.github/workflows/test-cta.yml

@@ -26,7 +26,7 @@ jobs:
       matrix:
         node: ["14", "16"]
         manager: ["6", "7"]
-        recipe: ["vanillajs", "reactjs", "reactts", "vite", "vuecli"]
+        recipe: ["vanillajs", "cra", "vite"]
         exclude:
           - node: "16"
             manager: "6"
@@ -66,7 +66,7 @@ jobs:
       fail-fast: false
       matrix:
         node: ["14", "16"]
-        recipe: ["vanillajs", "reactjs", "reactts", "vite", "vuecli"]
+        recipe: ["vanillajs", "cra", "vite"]
 
     steps:
       - uses: actions/checkout@v2

tooling/create-tauri-app/rollup.config.js

@@ -16,6 +16,7 @@ export default {
   external: [
     'fs',
     'path',
+    'os',
     ...Object.keys(pkg.dependencies || {}),
     ...Object.keys(pkg.peerDependencies || {})
   ],

tooling/create-tauri-app/src/index.ts

@@ -5,8 +5,9 @@
 import minimist from 'minimist'
 import inquirer from 'inquirer'
 import { bold, cyan, green, reset, yellow } from 'chalk'
+import { platform } from 'os'
 import { resolve, join } from 'path'
-import { reactjs, reactts } from './recipes/react'
+import { cra } from './recipes/react'
 import { vuecli } from './recipes/vue-cli'
 import { vanillajs } from './recipes/vanilla'
 import { vite } from './recipes/vite'
@@ -112,19 +113,62 @@ interface Responses {
   recipeName: string
 }
 
-const allRecipes: Recipe[] = [vanillajs, reactjs, reactts, vite, vuecli]
+const allRecipes: Recipe[] = [vanillajs, cra, vite, vuecli]
 
 const recipeByShortName = (name: string): Recipe | undefined =>
   allRecipes.find((r) => r.shortName === name)
 
 const recipeByDescriptiveName = (name: string): Recipe | undefined =>
-  allRecipes.find((r) => r.descriptiveName === name)
+  allRecipes.find((r) => r.descriptiveName.value === name)
 
 const recipeShortNames = allRecipes.map((r) => r.shortName)
 
 const recipeDescriptiveNames = allRecipes.map((r) => r.descriptiveName)
 
+const keypress = async (skip: boolean): Promise<void> => {
+  if (skip) return
+  process.stdin.setRawMode(true)
+  return await new Promise((resolve, reject) => {
+    console.log('Press any key to continue...')
+    process.stdin.once('data', (data) => {
+      const byteArray = [...data]
+      if (byteArray.length > 0 && byteArray[0] === 3) {
+        console.log('^C')
+        process.exit(1)
+      }
+      process.stdin.setRawMode(false)
+      resolve()
+    })
+  })
+}
+
 const runInit = async (argv: Argv): Promise<void> => {
+  console.log(
+    `We hope to help you create something special with ${bold(
+      yellow('Tauri')
+    )}!`
+  )
+  console.log(
+    'You will have a choice of one of the UI frameworks supported by the greater web tech community.'
+  )
+  console.log(
+    `This should get you started. See our docs at https://tauri.studio/`
+  )
+
+  const setupLink =
+    platform() === 'win32'
+      ? 'https://tauri.studio/en/docs/getting-started/setup-windows/'
+      : platform() === 'darwin'
+      ? 'https://tauri.studio/en/docs/getting-started/setup-macos/'
+      : 'https://tauri.studio/en/docs/getting-started/setup-linux/'
+
+  console.log(
+    `If you haven't already, please take a moment to setup your system.`
+  )
+  console.log(`You may find the requirements here: ${setupLink}`)
+
+  await keypress(argv.ci)
+
   const defaults = {
     appName: 'tauri-app',
     tauri: { window: { title: 'Tauri App' } },
@@ -184,15 +228,9 @@ const runInit = async (argv: Argv): Promise<void> => {
     recipe = recipeByDescriptiveName(recipeName)
   }
 
+  // throw if recipe is not set
   if (!recipe) {
-    if (argv.ci) {
-      recipe = recipeByShortName('vanillajs')
-    }
-    // throw if recipe is not set
-    // if it fails to set in CI, throw as well
-    if (!recipe) {
-      throw new Error('Could not find the recipe specified.')
-    }
+    throw new Error('Could not find the recipe specified.')
   }
 
   const packageManager =

tooling/create-tauri-app/src/recipes/react.ts

@@ -28,9 +28,12 @@ const afterCra = async (
   }
 }
 
-const reactjs: Recipe = {
-  descriptiveName: 'React.js',
-  shortName: 'reactjs',
+export const cra: Recipe = {
+  descriptiveName: {
+    name: 'create-react-app (https://create-react-app.dev/)',
+    value: 'create-react-app'
+  },
+  shortName: 'cra',
   configUpdate: ({ cfg, packageManager }) => ({
     ...cfg,
     distDir: `../build`,
@@ -42,39 +45,37 @@ const reactjs: Recipe = {
   }),
   extraNpmDevDependencies: [],
   extraNpmDependencies: [],
-  preInit: async ({ cwd, cfg, packageManager }) => {
-    // CRA creates the folder for you
-    if (packageManager === 'yarn') {
-      await shell('yarn', ['create', 'react-app', `${cfg.appName}`], {
-        cwd
-      })
-    } else {
-      await shell('npx', ['create-react-app', `${cfg.appName}`, '--use-npm'], {
-        cwd
-      })
-    }
-    await afterCra(cwd, cfg.appName)
+  extraQuestions: ({ ci }) => {
+    return [
+      {
+        type: 'list',
+        name: 'template',
+        message: 'Which vite template would you like to use?',
+        choices: [
+          { name: 'create-react-app (JavaScript)', value: 'cra.js' },
+          { name: 'create-react-app (Typescript)', value: 'cra.ts' }
+        ],
+        default: 'cra.js',
+        loop: false,
+        when: !ci
+      }
+    ]
   },
-  postInit: async ({ packageManager }) => {
-    console.log(`
-    Your installation completed.
-    To start, run ${packageManager === 'yarn' ? 'yarn' : 'npm run'} tauri dev
-  `)
-    return await Promise.resolve()
-  }
-}
-
-const reactts: Recipe = {
-  ...reactjs,
-  descriptiveName: 'React with Typescript',
-  shortName: 'reactts',
-  extraNpmDependencies: [],
-  preInit: async ({ cwd, cfg, packageManager }) => {
+  preInit: async ({ cwd, cfg, packageManager, answers }) => {
+    let template = 'cra.js'
+    if (answers) {
+      template = answers.template ? (answers.template as string) : 'vue'
+    }
     // CRA creates the folder for you
     if (packageManager === 'yarn') {
       await shell(
         'yarn',
-        ['create', 'react-app', '--template', 'typescript', `${cfg.appName}`],
+        [
+          'create',
+          'react-app',
+          ...(template === 'cra.ts' ? ['--template', 'typescript'] : []),
+          `${cfg.appName}`
+        ],
         {
           cwd
         }
@@ -84,17 +85,16 @@ const reactts: Recipe = {
         'npx',
         [
           'create-react-app',
+          ...(template === 'cra.ts' ? ['--template', 'typescript'] : []),
           `${cfg.appName}`,
-          '--use-npm',
-          '--template',
-          'typescript'
+          '--use-npm'
         ],
         {
           cwd
         }
       )
     }
-    await afterCra(cwd, cfg.appName, true)
+    await afterCra(cwd, cfg.appName, template === 'cra.ts')
   },
   postInit: async ({ packageManager }) => {
     console.log(`
@@ -104,5 +104,3 @@ const reactts: Recipe = {
     return await Promise.resolve()
   }
 }
-
-export { reactjs, reactts }

tooling/create-tauri-app/src/recipes/vanilla.ts

@@ -8,7 +8,10 @@ import scaffe from 'scaffe'
 import { Recipe } from '../types/recipe'
 
 export const vanillajs: Recipe = {
-  descriptiveName: 'Vanilla.js',
+  descriptiveName: {
+    name: 'Vanilla.js (html, css, and js without the bundlers)',
+    value: 'Vanilla.js'
+  },
   shortName: 'vanillajs',
   configUpdate: ({ cfg }) => ({
     ...cfg,

tooling/create-tauri-app/src/recipes/vite.ts

@@ -25,7 +25,11 @@ const afterViteCA = async (
 }
 
 const vite: Recipe = {
-  descriptiveName: 'Vite backed recipe',
+  descriptiveName: {
+    name:
+      '@vitejs/create-app (https://vitejs.dev/guide/#scaffolding-your-first-vite-project)',
+    value: 'vite-create-app'
+  },
   shortName: 'vite',
   configUpdate: ({ cfg, packageManager }) => ({
     ...cfg,

tooling/create-tauri-app/src/recipes/vue-cli.ts

@@ -12,7 +12,10 @@ const completeLogMsg = `
 `
 
 const vuecli: Recipe = {
-  descriptiveName: 'Vue CLI',
+  descriptiveName: {
+    name: 'Vue CLI (https://cli.vuejs.org/)',
+    value: 'vue-cli'
+  },
   shortName: 'vuecli',
   extraNpmDevDependencies: [],
   extraNpmDependencies: [],

tooling/create-tauri-app/src/types/recipe.ts

@@ -12,7 +12,7 @@ export interface RecipeArgs {
 }
 
 export interface Recipe {
-  descriptiveName: string
+  descriptiveName: { name: string; value: string }
   shortName: string
   configUpdate?: (args: RecipeArgs) => TauriBuildConfig
   extraNpmDependencies: string[]

tooling/create-tauri-app/test/index.spec.ts

@@ -15,7 +15,7 @@ const api = path.resolve('../api/')
 const manager = process.env.TAURI_RUN_MANAGER ?? 'npm'
 const recipes = process.env.TAURI_RECIPE
   ? [process.env.TAURI_RECIPE]
-  : ['vanillajs', 'reactjs', 'reactts', 'vite', 'vuecli']
+  : ['vanillajs', 'cra', 'vite', 'vuecli']
 const timeoutLong = 900000
 const timeoutLittleLonger = 930000
 const logOut = false ? 'inherit' : 'pipe'
@@ -96,6 +96,16 @@ describe('CTA', () => {
           expect(cta.killed).toBe(false)
           expect(cta.signal).toBe(undefined)
 
+          const packageFileInitial: {
+            [k: string]: string | object
+          } = JSON.parse(
+            await fs.promises.readFile(
+              path.join(appFolder, 'package.json'),
+              'utf-8'
+            )
+          )
+          expect(packageFileInitial['name']).toBe(appName)
+
           // run a tauri build to check if what we produced
           //  can actually create an app
           //  TODO long term we will want to hook this up to a real test harness
@@ -138,14 +148,7 @@ describe('CTA', () => {
                 tauri: 'tauri'
               })
             },
-            reactjs: () => {
-              expect(packageFileOutput['scripts']).toEqual(
-                expect.objectContaining({
-                  tauri: 'tauri'
-                })
-              )
-            },
-            reactts: () => {
+            cra: () => {
               expect(packageFileOutput['scripts']).toEqual(
                 expect.objectContaining({
                   tauri: 'tauri'