fis-command-install - npm Package Compare versions

Comparing version 0.1.5 to 0.1.6

install.js

@@ -131,5 +131,18 @@ /*
 
-                    var collector = require('./lib/collector.js');
-                    return collector(components)
 
+                    return Promise
+
+                        .try(function() {
+                            var collector = require('./lib/collector.js');
+                            var SimpleTick = require('./lib/tick.js');
+                            var bar = new  SimpleTick('analyzing dependencies ');
+
+                            return collector(components)
+
+                                .then(function(components) {
+                                    bar.clear();
+                                    return components;
+                                });
+                        })
+
                         .then(function(components) {
@@ -168,3 +181,3 @@
                                     var progress = function(percent, loaded, total) {
-                                        if (false && total) {
+                                        if (total) {
                                             bar = bar || new ProgressBar('downloading `' + component.address + '` [:bar] :percent :etas', {
@@ -171,0 +184,0 @@ complete: '=',

lib/tick.js

@@ -0,9 +1,15 @@
+var lastInstance;
+
 var SimpleTick = module.exports = function SimpleTick(prefix, options) {
-    this.options = options = options || {};
+    lastInstance && (lastInstance.clear() && (lastInstance = null))
+
+    this.options = options = options || {keepAlive: true};
     this.stream = options.stream || process.stderr;
 
     this.prefix = prefix;
-    this.tokens = options.tokens || ['↑', '↗', '→', '↘', '↓', '↙', '←', '↖'];
+    this.tokens = options.tokens || '|/-\\'.split('');
     this.count = 0;
-    this.render();
+    this.tick();
+    this.timer = null;
+    lastInstance = this;
 };
@@ -25,9 +31,16 @@
 SimpleTick.prototype.tick = function() {
+    this.render();
     this.count++;
-    this.render();
+
+    if (this.options.keepAlive) {
+        clearTimeout(this.timer);
+        this.timer = setTimeout(this.tick.bind(this), this.options.interval || 300);
+    }
 };
 
 SimpleTick.prototype.clear = function() {
+    clearTimeout(this.timer);
+    lastInstance = null;
     this.stream.clearLine();
     this.stream.cursorTo(0);
 }

package.json

 {
   "name": "fis-command-install",
   "description": "fis install command.",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "author": "FIS Team <[e-mail]>",
@@ -6,0 +6,0 @@ "homepage": "http://fis.baidu.com/",

No alert changes

Improved metrics

Total package byte prevSize

42457

increased by1.91%

Lines of code

966

increased by2.01%

No dependency changes