added default prompts support for cli

lib/index.js

@@ -3225,6 +3225,84 @@
       var copy = node;
       delete copy.id;
       return copy;
+    } // CONCEPTO_CLI helper methods
+
+
+    returnPromps() {
+      var _this23 = this;
+
+      return _asyncToGenerator(function* () {
+        require('prompts');
+
+        var prompts = {
+          ask: function () {
+            var _ask = _asyncToGenerator(function* (question) {
+              var validation = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
+              var resp = (yield prompts({
+                type: 'text',
+                name: 'value',
+                message: _this23.x_console.colorize(question),
+                validate: value => {
+                  if (validation) return validation(value);
+                  return true;
+                }
+              })).value;
+              return resp;
+            });
+
+            function ask(_x8) {
+              return _ask.apply(this, arguments);
+            }
+
+            return ask;
+          }(),
+          choose: function () {
+            var _choose = _asyncToGenerator(function* () {
+              var question = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
+              var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
+              var selected = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+              var resp = (yield prompts({
+                type: 'select',
+                name: 'value',
+                message: _this23.x_console.colorize(question),
+                choices: options,
+                initial: selected
+              })).value;
+              return resp;
+            });
+
+            function choose() {
+              return _choose.apply(this, arguments);
+            }
+
+            return choose;
+          }(),
+          multi: function () {
+            var _multi = _asyncToGenerator(function* () {
+              var question = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
+              var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
+              var max = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
+              var hint = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
+              var resp = (yield prompts({
+                type: 'multiselect',
+                name: 'value',
+                message: _this23.x_console.colorize(question),
+                choices: options,
+                max,
+                hint: hint ? hint : '- Space to select. Return to submit'
+              })).value;
+              return resp;
+            });
+
+            function multi() {
+              return _multi.apply(this, arguments);
+            }
+
+            return multi;
+          }()
+        };
+        return prompts;
+      })();
     }
 
   } // private helper methods; not to be exported

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@concepto/interface",
-  "version": "2.1.996",
+  "version": "2.1.997",
   "description": "Concepto DSL - visually create and maintain modern node.js based apps (@interface)",
   "keywords": [
     "creador",
@@ -29,17 +29,18 @@
     "docs": "jsdoc2md -t README.hbs src/*.js > README.md"
   },
   "dependencies": {
+    "@concepto/console": "*",
+    "@concepto/dsl_parser": "*",
     "await-spawn": "^4.0.2",
     "cheerio": "*",
     "deep-object-diff": "^1.1.0",
     "deepmerge": "^4.2.2",
-    "@concepto/dsl_parser": "*",
-    "@concepto/console": "*",
     "extractjs": "^0.3.1",
     "humanize-duration": "^3.25.2",
     "minimatch": "^3.0.4",
     "node-persist": "^3.1.0",
     "print-code": "^1.0.2",
+    "prompts": "^2.4.2",
     "recursive-copy": "^2.0.11",
     "safe-eval": "^0.4.1"
   },

src/index.js

@@ -2142,6 +2142,53 @@ export default class concepto {
 		return copy;
 	}
 
+	// CONCEPTO_CLI helper methods
+	async returnPromps() {
+        const prompts_ = require('prompts');
+        let prompts = {
+            ask: async(question,validation=null)=>{
+                const resp = (
+                    await prompts({
+                        type: 'text',
+                        name: 'value',
+                        message: this.x_console.colorize(question),
+                        validate: (value) => {
+                            if (validation) return validation(value);
+                            return true
+                        }
+                    })
+                ).value;
+                return resp;
+            },
+            choose: async(question='', options=[], selected=0) => {
+                const resp = (
+                    await prompts({
+                        type: 'select',
+                        name: 'value',
+                        message: this.x_console.colorize(question),
+                        choices: options,
+                        initial: selected
+                    })
+                ).value;
+                return resp;
+            },
+            multi: async(question='', options=[], max=0, hint=null) => {
+                const resp = (
+                    await prompts({
+                        type: 'multiselect',
+                        name: 'value',
+                        message: this.x_console.colorize(question),
+                        choices: options,
+                        max,
+                        hint: (hint)?hint:'- Space to select. Return to submit'
+                    })
+                ).value;
+                return resp;
+            }
+        }
+        return prompts;
+    }
+
 }
 
 // private helper methods; not to be exported