Added option to prune the brance from client

lib/git_worktree.rb

@@ -3,9 +3,9 @@
 class GitWorktree
   attr_accessor :name, :email, :base_name
 
-  ENTRY_KEYS = [:path, :dev, :ino, :mode, :gid, :uid, :ctime, :mtime].freeze
+  ENTRY_KEYS = [:path, :dev, :ino, :mode, :gid, :uid, :ctime, :mtime]
   DEFAULT_FILE_MODE = 0o100644
-  LOCK_REFERENCE = 'refs/locks'.freeze
+  LOCK_REFERENCE = 'refs/locks'
 
   def self.checkout_at(url, directory, options = {})
     worktree_opts = options.merge(
@@ -45,7 +45,7 @@ def initialize(options = {})
     #     $ bundle config set --local build.rugged --with-ssh
     #     $ bin/bundle
     #
-    if @ssh_private_key && Rugged.features.exclude?(:ssh)
+    if @ssh_private_key && !Rugged.features.include?(:ssh)
       raise GitWorktreeException::InvalidCredentialType, "ssh credentials are not enabled for use. Recompile the rugged/libgit2 gem with ssh support to enable it."
     end
 
@@ -139,13 +139,17 @@ def add(path, data, default_entry_keys = {})
     ENTRY_KEYS.each { |key| entry[key] = default_entry_keys[key] if default_entry_keys.key?(key) }
     entry[:oid] = @repo.write(data, :blob)
     entry[:mode] ||= DEFAULT_FILE_MODE
-    entry[:mtime] ||= Time.zone.now
+    entry[:mtime] ||= Time.now
     current_index.add(entry)
   end
 
-  delegate :remove, :to => :current_index
+  def remove(path)
+    current_index.remove(path)
+  end
 
-  delegate :remove_dir, :to => :current_index
+  def remove_dir(path)
+    current_index.remove_dir(path)
+  end
 
   def file_exists?(path)
     !!find_entry(path)
@@ -166,7 +170,7 @@ def read_entry(entry)
 
   def entries(path)
     tree = get_tree(path)
-    tree.find_all.pluck(:name)
+    tree.find_all.collect { |e| e[:name] }
   end
 
   def nodes(path)
@@ -192,7 +196,7 @@ def file_attributes(fname)
     walker = Rugged::Walker.new(@repo)
     walker.sorting(Rugged::SORT_DATE)
     walker.push(@repo.ref(local_ref).target.oid)
-    commit = walker.find { |c| !c.diff(:paths => [fname]).empty? }
+    commit = walker.find { |c| c.diff(:paths => [fname]).size > 0 }
     return {} unless commit
 
     {:updated_on => commit.time.gmtime, :updated_by => commit.author[:name]}
@@ -356,7 +360,7 @@ def merge_and_push(commit)
   def merge(commit, rebase = false)
     current_branch = @repo.ref(local_ref)
     merge_index = @repo.merge_commits(current_branch.target, commit) if current_branch
-    if merge_index&.conflicts?
+    if merge_index && merge_index.conflicts?
       result = differences_with_current(commit)
       raise GitWorktreeException::GitConflicts, result
     end
@@ -392,7 +396,7 @@ def process_repo(options)
 
   def create_repo
     @repo = @bare ? Rugged::Repository.init_at(@path, :bare) : Rugged::Repository.init_at(@path)
-    @repo.config['user.name']  = @username if @username
+    @repo.config['user.name']  = @username  if @username
     @repo.config['user.email'] = @email if @email
     @repo.config['merge.ff']   = 'only' if @fast_forward_merge
   end
@@ -415,8 +419,8 @@ def fetch_entry(path)
   end
 
   def fix_path_mv(dir_name)
-    dir_name = dir_name[1..] if dir_name[0] == '/'
-    dir_name += '/' if dir_name[-1] != '/'
+    dir_name = dir_name[1..-1] if dir_name[0] == '/'
+    dir_name += '/'            if dir_name[-1] != '/'
     dir_name
   end
 
@@ -434,11 +438,11 @@ def lookup_commit_tree
     return nil if !@commit_sha && !@repo.branches['master']
 
     ct = @commit_sha ? @repo.lookup(@commit_sha) : @repo.branches['master'].target
-    ct&.tree
+    ct.tree if ct
   end
 
   def get_tree_entry(path)
-    path = path[1..] if path[0] == '/'
+    path = path[1..-1] if path[0] == '/'
     tree = lookup_commit_tree
     begin
       entry             = tree.path(path)
@@ -463,7 +467,7 @@ def current_index
   end
 
   def create_commit(message, tree, parents)
-    author = {:email => @email, :name => @username || @email, :time => Time.zone.now}
+    author = {:email => @email, :name => @username || @email, :time => Time.now}
     # Create the actual commit but do not update the reference
     Rugged::Commit.create(@repo, :author  => author,  :committer  => author,
                                  :message => message, :parents    => parents,
@@ -512,4 +516,4 @@ def differences_with_current(commit)
     end
     differences
   end
-end
+end