more types

lib/InteractiveOptions.ts

@@ -1,22 +1,30 @@
+/* eslint-disable complexity */
+/* eslint-disable max-statements */
+/* eslint-disable no-process-env */
 import { Persistent } from '@scode/modelling';
+import fs from 'fs-extra';
 
 enum OptionType {
   string = 'string',
   number = 'number',
-  boolean = 'boolean'
+  boolean = 'boolean',
+  file = 'file',
+  folder = 'folder',
+  path = 'path'
 }
 
 interface Option {
   name: string;
   type: OptionType;
   required?: boolean;
-  default: unknown;
+  default?: unknown;
-  alias: string;
+  alias?: string;
-  env: string;
+  env?: string;
 }
 
 interface OptionProcess extends Option {
   filled: boolean;
+  value?: unknown;
 }
 
 export class InteractiveOptions extends Persistent {
@@ -42,11 +50,66 @@ export class InteractiveOptions extends Persistent {
     await this.get_interactive_options ();
   }
 
-  private get_env_options (): void {
+  private get unfilled (): Array<OptionProcess> {
-
+    return this.options.filter ((o) => !o.filled);
   }
 
-  private get_args_options (): void {
+  private async assign_arg (opt: OptionProcess, value: unknown): Promise<void> {
+    if (opt.type === OptionType.string) {
+      opt.value = value;
+      opt.filled = true;
+      return;
+    }
+    if (opt.type === OptionType.number) {
+      const as_num = parseInt (value);
+      const is_num = !isNaN (as_num);
+      if (is_num) {
+        opt.value = as_num;
+        opt.filled = true;
+      }
+      return;
+    }
+    if (opt.type === OptionType.boolean) {
+      const is_boo = (/^(?:true|false)$/ui).test (value);
+      if (is_boo) {
+        const as_boo = (/true/ui).test (value);
+        opt.value = as_boo;
+        opt.filled = true;
+      }
+      return;
+    }
+    if (
+      opt.type === OptionType.path
+      || opt.type === OptionType.file
+      || opt.type === OptionType.folder
+    ) {
+      if (!await fs.pathExists (value))
+        return;
+      if (opt.type === OptionType.path) {
+        opt.value = value;
+        opt.filled = true;
+        return;
+      }
+      const stat = await fs.stat (value);
+      if (stat.isDirectory () === (opt.type === OptionType.folder)) {
+        opt.value = value;
+        opt.filled = true;
+      }
+    }
+  }
+
+  private async get_env_options (): void {
+    await Promise.all (this.options.map ((opt) => {
+      if (
+        typeof opt.env !== 'undefined'
+        && typeof process.env[opt.env] !== 'undefined'
+      )
+        return this.assign_arg (opt, process.env[opt.env]);
+      return Promise.resolve ();
+    }));
+  }
+
+  private async get_args_options (): void {
 
   }
 

package.json

@@ -7,6 +7,7 @@
   "devDependencies": {
     "@ava/typescript": "^1.1.1",
     "@scode/eslint-config-ts": "^1.0.31",
+    "@types/fs-extra": "^8.1.0",
     "ava": "^3.8.1",
     "eslint": "^6.8.0",
     "nyc": "^15.0.1",
@@ -24,6 +25,7 @@
   "dependencies": {
     "@scode/modelling": "^1.0.24",
     "enquirer": "^2.3.5",
+    "fs-extra": "^9.0.0",
     "yargs": "^15.3.1"
   }
 }

yarn.lock

@@ -285,6 +285,13 @@
   resolved "https://registry.yarnpkg.com/@types/events/-/events-3.0.0.tgz#2862f3f58a9a7f7c3e78d79f130dd4d71c25c2a7"
   integrity sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==
 
+"@types/fs-extra@^8.1.0":
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-8.1.0.tgz#1114834b53c3914806cd03b3304b37b3bd221a4d"
+  integrity sha512-UoOfVEzAUpeSPmjm7h1uk5MH6KZma2z2O7a75onTGjnNvAvMVrPzPL/vBbT65iIGHWj6rokwfmYcmxmlSf2uwg==
+  dependencies:
+    "@types/node" "*"
+
 "@types/glob@^7.1.1":
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.1.tgz#aa59a1c6e3fbc421e07ccd31a944c30eba521575"
@@ -518,6 +525,11 @@ astral-regex@^2.0.0:
   resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-2.0.0.tgz#483143c567aeed4785759c0865786dc77d7d2e31"
   integrity sha512-Z7tMw1ytTXt5jqMcOP+OQteU1VuNK9Y02uuJtKQ1Sv69jXQKKg5cibLwGJow8yzZP+eAc18EmLGPal0bp36rvQ==
 
+at-least-node@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/at-least-node/-/at-least-node-1.0.0.tgz#602cd4b46e844ad4effc92a8011a3c46e0238dc2"
+  integrity sha512-+q/t7Ekv1EDY2l6Gda6LLiX14rU9TV20Wa3ofeQmwPFZbOMo9DXrLbOjFaaclkXKWidIaopwAObQDqwWtGUjqg==
+
 ava@^3.8.1:
   version "3.8.1"
   resolved "https://registry.yarnpkg.com/ava/-/ava-3.8.1.tgz#ec50814f8e6c769b8ed0dcc64bca990cd06bb2d1"
@@ -1432,6 +1444,16 @@ fromentries@^1.2.0:
   resolved "https://registry.yarnpkg.com/fromentries/-/fromentries-1.2.0.tgz#e6aa06f240d6267f913cea422075ef88b63e7897"
   integrity sha512-33X7H/wdfO99GdRLLgkjUrD4geAFdq/Uv0kl3HD4da6HDixd2GUg8Mw7dahLCV9r/EARkmtYBB6Tch4EEokFTQ==
 
+fs-extra@^9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.0.tgz#b6afc31036e247b2466dc99c29ae797d5d4580a3"
+  integrity sha512-pmEYSk3vYsG/bF651KPUXZ+hvjpgWYw/Gc7W9NFUe3ZVLczKKWIij3IKpOrQcdw4TILtibFslZ0UmR8Vvzig4g==
+  dependencies:
+    at-least-node "^1.0.0"
+    graceful-fs "^4.2.0"
+    jsonfile "^6.0.1"
+    universalify "^1.0.0"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -1557,7 +1579,7 @@ got@^9.6.0:
     to-readable-stream "^1.0.0"
     url-parse-lax "^3.0.0"
 
-graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.2.2:
+graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.2:
   version "4.2.4"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
   integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==
@@ -1991,6 +2013,15 @@ json5@^2.1.2:
   dependencies:
     minimist "^1.2.5"
 
+jsonfile@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.0.1.tgz#98966cba214378c8c84b82e085907b40bf614179"
+  integrity sha512-jR2b5v7d2vIOust+w3wtFKZIfpC2pnRmFAhAC/BuweZFQR8qZzxH1OyrQ10HmdVYiXWkYUqPVsz91cG7EL2FBg==
+  dependencies:
+    universalify "^1.0.0"
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 keyv@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-3.1.0.tgz#ecc228486f69991e49e9476485a5be1e8fc5c4d9"
@@ -3190,6 +3221,11 @@ unique-string@^2.0.0:
   dependencies:
     crypto-random-string "^2.0.0"
 
+universalify@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-1.0.0.tgz#b61a1da173e8435b2fe3c67d29b9adf8594bd16d"
+  integrity sha512-rb6X1W158d7pRQBg5gkR8uPaSfiids68LTJQYOtEUhoJUWBdaQHsuT/EUduxXYxcrt4r5PJ4fuHW1MHT6p0qug==
+
 update-notifier@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-4.1.0.tgz#4866b98c3bc5b5473c020b1250583628f9a328f3"