scrat-command-install - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

index.js

@@ -10,7 +10,23 @@ /**
 exports.usage = '[name] [options]';
-exports.desc = 'init project';
+exports.desc = 'install component modules';
 exports.register = function(commander){
     commander
-        .option('--save')
+        .option('-s, --save', 'save dependencies into json file', Boolean)
         .action(function(){
+            var path = require('path');
+            var resolve = path.resolve;
+            var dirname = function(){
+                return resolve(this.dest, this.name.toLowerCase().split('/').join('-'), this.version);
+            };
+            var args = Array.prototype.slice.call(arguments);
+            var options = args.pop();
+            var name = args.shift();
+            if(name){
+                var pos = name.indexOf('@');
+                var version = '*';
+                if(pos > -1){
+                    version = name.substring(pos + 1);
+                    name = name.substring(0, pos);
+                }
+            }
             var Installer = require('component-installer');
@@ -21,15 +37,40 @@ var installer = new Installer(process.cwd());
             installer.remote('https://raw.github.com');
+            if(options.save || !name){
+                var conf = installer.path('component.json');
+                if(!fis.util.isFile(conf)){
+                    fis.log.error('missing component.json');
+                }
+            }
+            if(name && options.save){
+                var json = installer.json();
+                json.dependencies = json.dependencies || {};
+                var write = function(){
+                    json.dependencies[this.name] = this.version === 'master' ? '*' : this.version;
+                    fis.util.write(conf, JSON.stringify(json, null, 4));
+                };
+            }
             installer.on('package', function (pkg) {
-                console.log(' ➜ installing', pkg.name, pkg.version);
+                pkg.constructor.prototype.dirname = dirname;
+                if(name && options.save){
+                    pkg.on('end', write);
+                    pkg.on('exists', write);
+                }
+                pkg.on('error', onerror);
+                console.log(' ➜ ' + 'installing '.grey + pkg.name + '@'.yellow + pkg.version);
             });
-            installer.install(function (err) {
-                console.log(this.config);
-                if(err){
-                    console.error(err);
+            var onerror = function(err){
+                if(err.message === 'dns lookup failed'){
+                    console.log(' ✗ ' + err.message.yellow);
                 } else {
-                    //TODO move
-                    console.log(' √ all done');
+                    console.log(' ✗ ' + err.message.red);
                 }
-            });
+            };
+            if(name){
+                installer.installPackage(name, version);
+            } else {
+                installer.install(function(err){
+
+                });
+            }
         });
 };

package.json

 {
     "name" : "scrat-command-install",
     "description" : "install component modules",
-    "version" : "0.0.1",
+    "version" : "0.0.2",
     "author" : "fouber <[e-mail]>",
@@ -6,0 +6,0 @@ "engines" : {

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Improved metrics

Total package byte prevSize

3312

increased by115.48%

Lines of code

69

increased by137.93%

No dependency changes