Config improv.

lib/core/config.js

@@ -1,7 +1,7 @@
 var path = require('path');
 var fs = require('fs');
 var mout = require('mout');
-var tmp = require('tmp');
+var mkdirp = require('mkdirp');
 
 // Guess some needed properties based on the user OS
 var temp = process.env.TMPDIR
@@ -26,6 +26,8 @@ var proxy = process.env.HTTPS_PROXY
    || process.env.HTTP_PROXY
    || process.env.http_proxy;
 
+// -----------
+
 // Setup bower config
 var config;
 try {
@@ -51,8 +53,23 @@ try {
     }
 } catch (e) {}
 
-// Configure tmp package to use graceful degradation
-// If an uncaught exception occurs, the temporary directories will be deleted nevertheless
-tmp.setGracefulCleanup();
+// Add aliases that is meant to be used internally
+mout.object.mixIn(config, {
+    cache: path.join(config.roaming, 'cache'),
+    links: path.join(config.roaming, 'links'),
+    completion: path.join(config.roaming, 'completion'),
+    gitTemplate: path.join(config.roaming, 'git_template')
+});
+
+// -----------
+
+// Make sure that we have our git template directory
+// The git template directory is an empty dir that will be set up for every git command
+// So that the user git hooks won't be used
+try {
+    mkdirp.sync(config.gitTemplate);
+} catch (e) {
+    throw new Error('Unable to create git_template directory: ' + e.message);
+}
 
 module.exports = config;