fix: dont throw for /^meta-/ packages with no "register" function (#94)

mateodelnorte · Dec 21, 2018 · 42f43e7 · 42f43e7
1 parent 8ad994f
commit 42f43e7
Showing 1 changed file with 8 additions and 3 deletions.
diff --git a/lib/registerPlugin.js b/lib/registerPlugin.js
@@ -1,12 +1,17 @@
-const { green, yellow } = require('chalk');
+const { gray, green, red, yellow } = require('chalk');
 const debug = require('debug')('meta');
 const path = require('path');
 const tildify = require('tildify');
 
 module.exports = (program, pluginPath) => {
   try {
-    debug(`  ${green('+')} ${path.basename(pluginPath)} ${yellow(tildify(pluginPath))}`); // prettier-ignore
-    require(pluginPath).register(program);
+    const plugin = require(pluginPath);
+    if (plugin.register) {
+      plugin.register(program);
+      debug(`  ${green('+')} ${path.basename(pluginPath)} ${yellow(tildify(pluginPath))}`); // prettier-ignore
+    } else {
+      debug(`  ${red('×')} ${path.basename(pluginPath)} ${gray('(not a plugin)')}`); // prettier-ignore
+    }
   } catch (e) {
     console.warn(`Plugin registration failed: '${tildify(pluginPath)}'`);
     console.error(e);