1 files changed, 0 insertions, 133 deletions
diff --git a/lib/utils/git.js b/lib/utils/git.js
deleted file mode 100644
index 6884b83..0000000
--- a/lib/utils/git.js
+++ /dev/null
@@ -1,133 +0,0 @@
-var is = require('is');
-var path = require('path');
-var crc = require('crc');
-var URI = require('urijs');
-
-var pathUtil = require('./path');
-var Promise = require('./promise');
-var command = require('./command');
-var fs = require('./fs');
-
-var GIT_PREFIX = 'git+';
-
-function Git() {
-    this.tmpDir;
-    this.cloned = {};
-}
-
-// Return an unique ID for a combinaison host/ref
-Git.prototype.repoID = function(host, ref) {
-    return crc.crc32(host+'#'+(ref || '')).toString(16);
-};
-
-// Allocate a temporary folder for cloning repos in it
-Git.prototype.allocateDir = function() {
-    var that = this;
-
-    if (this.tmpDir) return Promise();
-
-    return fs.tmpDir()
-    .then(function(dir) {
-        that.tmpDir = dir;
-    });
-};
-
-// Clone a git repository if non existant
-Git.prototype.clone = function(host, ref) {
-    var that = this;
-
-    return this.allocateDir()
-
-    // Return or clone the git repo
-    .then(function() {
-        // Unique ID for repo/ref combinaison
-        var repoId = that.repoID(host, ref);
-
-        // Absolute path to the folder
-        var repoPath = path.join(that.tmpDir, repoId);
-
-        if (that.cloned[repoId]) return repoPath;
-
-        // Clone repo
-        return command.exec('git clone '+host+' '+repoPath)
-
-        // Checkout reference if specified
-        .then(function() {
-            that.cloned[repoId] = true;
-
-            if (!ref) return;
-            return command.exec('git checkout '+ref, { cwd: repoPath });
-        })
-        .thenResolve(repoPath);
-    });
-};
-
-// Get file from a git repo
-Git.prototype.resolve = function(giturl) {
-    // Path to a file in a git repo?
-    if (!Git.isUrl(giturl)) {
-        if (this.resolveRoot(giturl)) return Promise(giturl);
-        return Promise(null);
-    }
-    if (is.string(giturl)) giturl = Git.parseUrl(giturl);
-    if (!giturl) return Promise(null);
-
-    // Clone or get from cache
-    return this.clone(giturl.host, giturl.ref)
-    .then(function(repo) {
-        return path.resolve(repo, giturl.filepath);
-    });
-};
-
-// Return root of git repo from a filepath
-Git.prototype.resolveRoot = function(filepath) {
-    var relativeToGit, repoId;
-
-    // No git repo cloned, or file is not in a git repository
-    if (!this.tmpDir || !pathUtil.isInRoot(this.tmpDir, filepath)) return null;
-
-    // Extract first directory (is the repo id)
-    relativeToGit = path.relative(this.tmpDir, filepath);
-    repoId = relativeToGit.split(path.sep)[0];
-    if (!repoId) {
-        return;
-    }
-
-    // Return an absolute file
-    return path.resolve(this.tmpDir, repoId);
-};
-
-// Check if an url is a git dependency url
-Git.isUrl = function(giturl) {
-    return (giturl.indexOf(GIT_PREFIX) === 0);
-};
-
-// Parse and extract infos
-Git.parseUrl = function(giturl) {
-    var ref, uri, fileParts, filepath;
-
-    if (!Git.isUrl(giturl)) return null;
-    giturl = giturl.slice(GIT_PREFIX.length);
-
-    uri = new URI(giturl);
-    ref = uri.fragment() || null;
-    uri.fragment(null);
-
-    // Extract file inside the repo (after the .git)
-    fileParts = uri.path().split('.git');
-    filepath = fileParts.length > 1? fileParts.slice(1).join('.git') : '';
-    if (filepath[0] == '/') {
-        filepath = filepath.slice(1);
-    }
-
-    // Recreate pathname without the real filename
-    uri.path(fileParts[0] + '.git');
-
-    return {
-        host: uri.toString(),
-        ref: ref,
-        filepath: filepath
-    };
-};
-
-module.exports = Git;