🎨 add utilities to support verbose output

refs #46
TryGhost · Oct 17, 2016 · 596a668 · 596a668
1 parent a32b7d2
commit 596a668
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Showing 3 changed files with 19 additions and 1 deletion.
diff --git a/lib/cli.js b/lib/cli.js
@@ -23,6 +23,8 @@ function cli(args) {
             cmdInstances[command].commander.help();
         });
 
+    program.option('-V, --verbose', 'Enable verbose output');
+
     program.parse(args);
 
     if (!program.args.length) {

diff --git a/lib/commands/base.js b/lib/commands/base.js
@@ -99,6 +99,13 @@ module.exports = CoreObject.extend({
         var self = this;
 
         return function wrappedCommand() {
+            var last = require('lodash/last'),
+                options = last(arguments);
+
+            if (options.parent.verbose) {
+                self.ui.setVerbosity(true);
+            }
+
             return Promise.resolve(self.execute.apply(self, arguments)).then(function success() {
                 // TODO: better cleanup
                 self.ui.success('Finished!');

diff --git a/lib/ui/index.js b/lib/ui/index.js
@@ -10,7 +10,8 @@ var chalk = require('chalk'),
 defaultOptions = {
     stdin: process.stdin,
     stdout: process.stdout,
-    stderr: process.stderr
+    stderr: process.stderr,
+    verbose: false
 };
 
 UI = function UI(options) {
@@ -65,4 +66,12 @@ UI.prototype.fail = function error(message) {
     return this.log(message, 'red');
 };
 
+UI.prototype.setVerbosity = function setVerbosity(verbose) {
+    this.verbose = !!verbose;
+};
+
+UI.prototype.isVerbose = function isVerbose() {
+    return this.verbose;
+};
+
 module.exports = UI;