feat: add list command (#137)

packages/feflow-cli/src/core/native/help.ts

@@ -14,6 +14,7 @@ module.exports = (ctx: any) => {
         Options:
             --version, -[v]           Print version and exit successfully.
             --help, -[h]              Print this help and exit successfully.
+            --list, -[l]              Print all all plugins installed.
         Report bugs to https://github.com/Tencent/feflow.
       `);
 

packages/feflow-cli/src/core/native/list.ts

@@ -0,0 +1,52 @@
+
+import path from 'path';
+import fs from 'fs';
+import chalk from 'chalk'
+
+function loadModuleList(ctx: any) {
+    const packagePath = ctx.rootPkg;
+    const pluginDir = path.join(ctx.root, 'node_modules');
+    const extend = function (target:any, source:any) {
+        for (var obj in source) {
+            target[obj] = source[obj];
+        }
+        return target;
+    };
+    if (fs.existsSync(packagePath)) {
+        let content = fs.readFileSync(packagePath, 'utf8');
+        const json = JSON.parse(content);
+        const deps = extend(json.dependencies || {}, json.devDependencies || {});
+        let keys = Object.keys(deps);
+        let list = keys.filter(function (name) {
+            if (!/^feflow-plugin-|^@[^/]+\/feflow-plugin-|generator-|^@[^/]+\/generator-/.test(name)) return false;
+            const pluginPath = path.join(pluginDir, name);
+            return fs.existsSync(pluginPath);
+        });
+        return list;
+    } else {
+        return [];
+    }
+}
+
+
+module.exports = (ctx: any) => {
+    ctx.commander.register('list', 'Show all plugins installed.', () => {
+        const list = loadModuleList(ctx);
+
+        console.log('You can search more templates or plugins through https://feflowjs.com/encology/');
+        console.log('===============================================');
+        console.log('templates');
+        list.map(function (name) {
+            if (!/generator-|^@[^/]+\/generator-/.test(name)){
+                console.log(chalk.magenta(name));
+            }
+        });
+        console.log('plugins');
+        list.map(function (name) {
+            if (!/^feflow-plugin-|^@[^/]+\/feflow-plugin-/.test(name)) {
+                console.log(chalk.magenta(name));
+            }
+        });
+    });
+};
+