Class: Git::Lib
- Inherits:
-
Object
- Object
- Git::Lib
- Defined in:
- lib/git/lib.rb
Constant Summary collapse
- CAT_FILE_HEADER_LINE =
/\A(?<key>\w+) (?<value>.*)\z/
- BRANCH_LINE_REGEXP =
/ ^ # Prefix indicates if this branch is checked out. The prefix is one of: (?: (?<current>\*[[:blank:]]) | # Current branch (checked out in the current worktree) (?<worktree>\+[[:blank:]]) | # Branch checked out in a different worktree [[:blank:]]{2} # Branch not checked out ) # The branch's full refname (?: (?<not_a_branch>\(not[[:blank:]]a[[:blank:]]branch\)) | (?:\(HEAD[[:blank:]]detached[[:blank:]]at[[:blank:]](?<detached_ref>[^\)]+)\)) | (?<refname>[^[[:blank:]]]+) ) # Optional symref # If this ref is a symbolic reference, this is the ref referenced (?: [[:blank:]]->[[:blank:]](?<symref>.*) )? $ /x
Instance Attribute Summary collapse
-
#git_dir ⇒ Pathname
readonly
The path to the Git repository directory.
-
#git_index_file ⇒ Pathname
readonly
The Git index file used to stage changes (using
git add
) before they are committed. -
#git_work_dir ⇒ Pathname
readonly
The path to the Git working copy.
Class Method Summary collapse
Instance Method Summary collapse
-
#add(paths = '.', options = {})
updates the repository index using the working directory content.
- #apply(patch_file)
- #apply_mail(patch_file)
-
#archive(sha, file = nil, opts = {})
creates an archive file.
- #branch_contains(commit, branch_name = "")
- #branch_current
- #branch_delete(branch)
- #branch_new(branch)
- #branches_all
- #change_head_branch(branch_name)
-
#checkout(branch = nil, opts = {})
Runs checkout command to checkout or create branch.
- #checkout_file(version, file)
- #checkout_index(opts = {})
- #clean(opts = {})
-
#clone(repository_url, directory, opts = {}) ⇒ Hash
Clones a repository into a newly created directory.
-
#commit(message, opts = {})
Takes the commit message with the options and executes the commit command.
-
#commit_data(sha)
returns useful array of raw commit object data.
- #commit_tree(tree, opts = {})
-
#compare_version_to(*other_version) ⇒ Integer
Returns current_command_version <=> other_version.
- #config_get(name)
- #config_list
- #config_remote(name)
-
#config_set(name, value, options = {})
WRITE COMMANDS ##.
-
#conflicts
:yields: file, your, their.
-
#current_command_version
returns the current version of git, as an Array of Fixnums.
-
#describe(committish = nil, opts = {})
Returns most recent tag that is reachable from a commit.
-
#diff_files
compares the index and the working directory.
- #diff_full(obj1 = 'HEAD', obj2 = nil, opts = {})
-
#diff_index(treeish)
compares the index and the repository.
- #diff_name_status(reference1 = nil, reference2 = nil, opts = {})
- #diff_stats(obj1 = 'HEAD', obj2 = nil, opts = {})
- #each_cat_file_header(data)
- #fetch(remote, opts)
- #full_log_commits(opts = {})
- #full_tree(sha)
- #gc
- #global_config_get(name)
- #global_config_list
- #global_config_set(name, value)
-
#grep(string, opts = {})
returns hash [tree-ish] = [[line_no, match], [line_no, match2]] [tree-ish] = [[line_no, match], [line_no, match2]].
- #ignored_files
-
#init(opts = {})
creates or reinitializes the repository.
-
#initialize(base = nil, logger = nil) ⇒ Lib
constructor
Create a new Git::Lib object.
- #list_files(ref_dir)
- #log_commits(opts = {})
- #ls_files(location = nil)
- #ls_remote(location = nil, opts = {})
- #ls_tree(sha)
- #meets_required_version? ⇒ Boolean
- #merge(branch, message = nil, opts = {})
- #merge_base(*args)
- #mv(file1, file2)
- #namerev(string)
- #object_contents(sha, &block)
- #object_size(sha)
- #object_type(sha)
- #parse_config(file)
- #parse_config_list(lines)
- #process_commit_data(data, sha)
- #process_commit_log_data(data)
- #process_tag_data(data, name)
- #pull(remote = nil, branch = nil, opts = {})
- #push(remote = nil, branch = nil, opts = nil)
-
#read_tree(treeish, opts = {})
reads a tree into the current index file.
- #remote_add(name, url, opts = {})
- #remote_remove(name)
- #remote_set_url(name, url)
- #remotes
- #repack
-
#repository_default_branch(repository) ⇒ String
Returns the name of the default branch of the given repository.
- #required_command_version
- #reset(commit, opts = {})
- #return_base_opts_from_clone(clone_dir, opts)
- #revert(commitish, opts = {})
- #revparse(string)
- #rm(path = '.', opts = {})
-
#show(objectish = nil, path = nil) ⇒ String
Shows objects.
- #stash_apply(id = nil)
- #stash_clear
- #stash_list
- #stash_save(message)
- #stashes_all
- #tag(name, *opts)
- #tag_data(name)
- #tag_sha(tag_name)
- #tags
- #tree_depth(sha)
- #unmerged
- #update_ref(ref, commit)
- #worktree_add(dir, commitish = nil)
- #worktree_prune
- #worktree_remove(dir)
- #worktrees_all
- #write_tree
Constructor Details
#initialize(base = nil, logger = nil) ⇒ Lib
Create a new Git::Lib object
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# File 'lib/git/lib.rb', line 50 def initialize(base = nil, logger = nil) @git_dir = nil @git_index_file = nil @git_work_dir = nil @path = nil @logger = logger || Logger.new(nil) if base.is_a?(Git::Base) @git_dir = base.repo.path @git_index_file = base.index.path if base.index @git_work_dir = base.dir.path if base.dir elsif base.is_a?(Hash) @git_dir = base[:repository] @git_index_file = base[:index] @git_work_dir = base[:working_directory] end end |
Instance Attribute Details
#git_dir ⇒ Pathname (readonly)
The path to the Git repository directory. The default is
"#{git_work_dir}/.git"
.
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# File 'lib/git/lib.rb', line 28 def git_dir @git_dir end |
#git_index_file ⇒ Pathname (readonly)
The Git index file used to stage changes (using git add
) before they
are committed.
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# File 'lib/git/lib.rb', line 37 def git_index_file @git_index_file end |
#git_work_dir ⇒ Pathname (readonly)
The path to the Git working copy. The default is '"./.git"'.
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# File 'lib/git/lib.rb', line 19 def git_work_dir @git_work_dir end |
Class Method Details
.warn_if_old_command(lib)
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# File 'lib/git/lib.rb', line 1163 def self.warn_if_old_command(lib) return true if @version_checked @version_checked = true unless lib.meets_required_version? $stderr.puts "[WARNING] The git gem requires git #{lib.required_command_version.join('.')} or later, but only found #{lib.current_command_version.join('.')}. You should probably upgrade." end true end |
Instance Method Details
#add(paths = '.', options = {})
updates the repository index using the working directory content
lib.add('path/to/file') lib.add(['path/to/file1','path/to/file2']) lib.add(:all => true)
options: :all => true :force => true
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# File 'lib/git/lib.rb', line 682 def add(paths='.',={}) arr_opts = [] arr_opts << '--all' if [:all] arr_opts << '--force' if [:force] arr_opts << '--' arr_opts << paths arr_opts.flatten! command('add', *arr_opts) end |
#apply(patch_file)
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# File 'lib/git/lib.rb', line 777 def apply(patch_file) arr_opts = [] arr_opts << '--' << patch_file if patch_file command('apply', *arr_opts) end |
#apply_mail(patch_file)
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# File 'lib/git/lib.rb', line 783 def apply_mail(patch_file) arr_opts = [] arr_opts << '--' << patch_file if patch_file command('am', *arr_opts) end |
#archive(sha, file = nil, opts = {})
creates an archive file
options :format (zip, tar) :prefix :remote :path
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# File 'lib/git/lib.rb', line 1095 def archive(sha, file = nil, opts = {}) opts[:format] ||= 'zip' if opts[:format] == 'tgz' opts[:format] = 'tar' opts[:add_gzip] = true end if !file tempfile = Tempfile.new('archive') file = tempfile.path # delete it now, before we write to it, so that Ruby doesn't delete it # when it finalizes the Tempfile. tempfile.close! end arr_opts = [] arr_opts << "--format=#{opts[:format]}" if opts[:format] arr_opts << "--prefix=#{opts[:prefix]}" if opts[:prefix] arr_opts << "--remote=#{opts[:remote]}" if opts[:remote] arr_opts << sha arr_opts << '--' << opts[:path] if opts[:path] f = File.open(file, 'wb') command('archive', *arr_opts, out: f) f.close if opts[:add_gzip] file_content = File.read(file) Zlib::GzipWriter.open(file) do |gz| gz.write(file_content) end end return file end |
#branch_contains(commit, branch_name = "")
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# File 'lib/git/lib.rb', line 481 def branch_contains(commit, branch_name="") command("branch", branch_name, "--contains", commit) end |
#branch_current
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# File 'lib/git/lib.rb', line 477 def branch_current branches_all.select { |b| b[1] }.first[0] rescue nil end |
#branch_delete(branch)
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# File 'lib/git/lib.rb', line 828 def branch_delete(branch) command('branch', '-D', branch) end |
#branch_new(branch)
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# File 'lib/git/lib.rb', line 824 def branch_new(branch) command('branch', branch) end |
#branches_all
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# File 'lib/git/lib.rb', line 420 def branches_all command_lines('branch', '-a').map do |line| match_data = line.match(BRANCH_LINE_REGEXP) raise Git::UnexpectedResultError, 'Unexpected branch line format' unless match_data next nil if match_data[:not_a_branch] || match_data[:detached_ref] [ match_data[:refname], !match_data[:current].nil?, !match_data[:worktree].nil?, match_data[:symref] ] end.compact end |
#change_head_branch(branch_name)
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# File 'lib/git/lib.rb', line 392 def change_head_branch(branch_name) command('symbolic-ref', 'HEAD', "refs/heads/#{branch_name}") end |
#checkout(branch = nil, opts = {})
Runs checkout command to checkout or create branch
accepts options: :new_branch :force :start_point
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# File 'lib/git/lib.rb', line 841 def checkout(branch = nil, opts = {}) if branch.is_a?(Hash) && opts == {} opts = branch branch = nil end arr_opts = [] arr_opts << '-b' if opts[:new_branch] || opts[:b] arr_opts << '--force' if opts[:force] || opts[:f] arr_opts << branch if branch arr_opts << opts[:start_point] if opts[:start_point] && arr_opts.include?('-b') command('checkout', *arr_opts) end |
#checkout_file(version, file)
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# File 'lib/git/lib.rb', line 856 def checkout_file(version, file) arr_opts = [] arr_opts << version arr_opts << file command('checkout', *arr_opts) end |
#checkout_index(opts = {})
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# File 'lib/git/lib.rb', line 1078 def checkout_index(opts = {}) arr_opts = [] arr_opts << "--prefix=#{opts[:prefix]}" if opts[:prefix] arr_opts << "--force" if opts[:force] arr_opts << "--all" if opts[:all] arr_opts << '--' << opts[:path_limiter] if opts[:path_limiter].is_a? String command('checkout-index', *arr_opts) end |
#clean(opts = {})
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# File 'lib/git/lib.rb', line 756 def clean(opts = {}) arr_opts = [] arr_opts << '--force' if opts[:force] arr_opts << '-ff' if opts[:ff] arr_opts << '-d' if opts[:d] arr_opts << '-x' if opts[:x] command('clean', *arr_opts) end |
#clone(repository_url, directory, opts = {}) ⇒ Hash
make this work with SSH password or auth_key
Clones a repository into a newly created directory
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# File 'lib/git/lib.rb', line 111 def clone(repository_url, directory, opts = {}) @path = opts[:path] || '.' clone_dir = opts[:path] ? File.join(@path, directory) : directory arr_opts = [] arr_opts << '--bare' if opts[:bare] arr_opts << '--branch' << opts[:branch] if opts[:branch] arr_opts << '--depth' << opts[:depth].to_i if opts[:depth] && opts[:depth].to_i > 0 arr_opts << '--filter' << opts[:filter] if opts[:filter] Array(opts[:config]).each { |c| arr_opts << '--config' << c } arr_opts << '--origin' << opts[:remote] || opts[:origin] if opts[:remote] || opts[:origin] arr_opts << '--recursive' if opts[:recursive] arr_opts << '--mirror' if opts[:mirror] arr_opts << '--' arr_opts << repository_url arr_opts << clone_dir command('clone', *arr_opts, timeout: opts[:timeout]) return_base_opts_from_clone(clone_dir, opts) end |
#commit(message, opts = {})
Takes the commit message with the options and executes the commit command
accepts options: :amend :all :allow_empty :author :date :no_verify :allow_empty_message :gpg_sign (accepts true or a gpg key ID as a String) :no_gpg_sign (conflicts with :gpg_sign)
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# File 'lib/git/lib.rb', line 722 def commit(, opts = {}) arr_opts = [] arr_opts << "--message=#{}" if arr_opts << '--amend' << '--no-edit' if opts[:amend] arr_opts << '--all' if opts[:add_all] || opts[:all] arr_opts << '--allow-empty' if opts[:allow_empty] arr_opts << "--author=#{opts[:author]}" if opts[:author] arr_opts << "--date=#{opts[:date]}" if opts[:date].is_a? String arr_opts << '--no-verify' if opts[:no_verify] arr_opts << '--allow-empty-message' if opts[:allow_empty_message] if opts[:gpg_sign] && opts[:no_gpg_sign] raise ArgumentError, 'cannot specify :gpg_sign and :no_gpg_sign' elsif opts[:gpg_sign] arr_opts << if opts[:gpg_sign] == true '--gpg-sign' else "--gpg-sign=#{opts[:gpg_sign]}" end elsif opts[:no_gpg_sign] arr_opts << '--no-gpg-sign' end command('commit', *arr_opts) end |
#commit_data(sha)
returns useful array of raw commit object data
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# File 'lib/git/lib.rb', line 253 def commit_data(sha) sha = sha.to_s cdata = command_lines('cat-file', 'commit', sha) process_commit_data(cdata, sha) end |
#commit_tree(tree, opts = {})
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# File 'lib/git/lib.rb', line 1064 def commit_tree(tree, opts = {}) opts[:message] ||= "commit tree #{tree}" arr_opts = [] arr_opts << tree arr_opts << '-p' << opts[:parent] if opts[:parent] Array(opts[:parents]).each { |p| arr_opts << '-p' << p } if opts[:parents] arr_opts << '-m' << opts[:message] command('commit-tree', *arr_opts) end |
#compare_version_to(*other_version) ⇒ Integer
Returns current_command_version <=> other_version
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# File 'lib/git/lib.rb', line 1151 def compare_version_to(*other_version) current_command_version <=> other_version end |
#config_get(name)
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# File 'lib/git/lib.rb', line 614 def config_get(name) command('config', '--get', name, chdir: @git_dir) end |
#config_list
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# File 'lib/git/lib.rb', line 622 def config_list parse_config_list command_lines('config', '--list', chdir: @git_dir) end |
#config_remote(name)
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# File 'lib/git/lib.rb', line 604 def config_remote(name) hsh = {} config_list.each do |key, value| if /remote.#{name}/.match(key) hsh[key.gsub("remote.#{name}.", '')] = value end end hsh end |
#config_set(name, value, options = {})
WRITE COMMANDS ##
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# File 'lib/git/lib.rb', line 658 def config_set(name, value, = {}) if [:file].to_s.empty? command('config', name, value) else command('config', '--file', [:file], name, value) end end |
#conflicts
:yields: file, your, their
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# File 'lib/git/lib.rb', line 895 def conflicts # :yields: file, your, their self.unmerged.each do |f| Tempfile.create("YOUR-#{File.basename(f)}") do |your| command('show', ":2:#{f}", out: your) your.close Tempfile.create("THEIR-#{File.basename(f)}") do |their| command('show', ":3:#{f}", out: their) their.close yield(f, your.path, their.path) end end end end |
#current_command_version
returns the current version of git, as an Array of Fixnums.
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# File 'lib/git/lib.rb', line 1132 def current_command_version output = command('version') version = output[/\d+(\.\d+)+/] version_parts = version.split('.').collect { |i| i.to_i } version_parts.fill(0, version_parts.length...3) end |
#describe(committish = nil, opts = {})
Returns most recent tag that is reachable from a commit
accepts options: :all :tags :contains :debug :exact_match :dirty :abbrev :candidates :long :always :math
@param [String|NilClass] committish target commit sha or object name @param [Symbol=>Object] opts the given options @return [String] the tag name
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# File 'lib/git/lib.rb', line 183 def describe(committish=nil, opts={}) arr_opts = [] arr_opts << '--all' if opts[:all] arr_opts << '--tags' if opts[:tags] arr_opts << '--contains' if opts[:contains] arr_opts << '--debug' if opts[:debug] arr_opts << '--long' if opts[:long] arr_opts << '--always' if opts[:always] arr_opts << '--exact-match' if opts[:exact_match] || opts[:"exact-match"] arr_opts << '--dirty' if opts[:dirty] == true arr_opts << "--dirty=#{opts[:dirty]}" if opts[:dirty].is_a?(String) arr_opts << "--abbrev=#{opts[:abbrev]}" if opts[:abbrev] arr_opts << "--candidates=#{opts[:candidates]}" if opts[:candidates] arr_opts << "--match=#{opts[:match]}" if opts[:match] arr_opts << committish if committish return command('describe', *arr_opts) end |
#diff_files
compares the index and the working directory
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# File 'lib/git/lib.rb', line 559 def diff_files diff_as_hash('diff-files') end |
#diff_full(obj1 = 'HEAD', obj2 = nil, opts = {})
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# File 'lib/git/lib.rb', line 515 def diff_full(obj1 = 'HEAD', obj2 = nil, opts = {}) diff_opts = ['-p'] diff_opts << obj1 diff_opts << obj2 if obj2.is_a?(String) diff_opts << '--' << opts[:path_limiter] if opts[:path_limiter].is_a? String command('diff', *diff_opts) end |
#diff_index(treeish)
compares the index and the repository
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# File 'lib/git/lib.rb', line 564 def diff_index(treeish) diff_as_hash('diff-index', treeish) end |
#diff_name_status(reference1 = nil, reference2 = nil, opts = {})
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# File 'lib/git/lib.rb', line 544 def diff_name_status(reference1 = nil, reference2 = nil, opts = {}) opts_arr = ['--name-status'] opts_arr << reference1 if reference1 opts_arr << reference2 if reference2 opts_arr << '--' << opts[:path] if opts[:path] command_lines('diff', *opts_arr).inject({}) do |memo, line| status, path = line.split("\t") memo[path] = status memo end end |
#diff_stats(obj1 = 'HEAD', obj2 = nil, opts = {})
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# File 'lib/git/lib.rb', line 524 def diff_stats(obj1 = 'HEAD', obj2 = nil, opts = {}) diff_opts = ['--numstat'] diff_opts << obj1 diff_opts << obj2 if obj2.is_a?(String) diff_opts << '--' << opts[:path_limiter] if opts[:path_limiter].is_a? String hsh = {:total => {:insertions => 0, :deletions => 0, :lines => 0, :files => 0}, :files => {}} command_lines('diff', *diff_opts).each do |file| (insertions, deletions, filename) = file.split("\t") hsh[:total][:insertions] += insertions.to_i hsh[:total][:deletions] += deletions.to_i hsh[:total][:lines] = (hsh[:total][:deletions] + hsh[:total][:insertions]) hsh[:total][:files] += 1 hsh[:files][filename] = {:insertions => insertions.to_i, :deletions => deletions.to_i} end hsh end |
#each_cat_file_header(data)
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# File 'lib/git/lib.rb', line 280 def each_cat_file_header(data) while (match = CAT_FILE_HEADER_LINE.match(data.shift)) key = match[:key] value_lines = [match[:value]] while data.first.start_with?(' ') value_lines << data.shift.lstrip end yield key, value_lines.join("\n") end end |
#fetch(remote, opts)
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# File 'lib/git/lib.rb', line 967 def fetch(remote, opts) arr_opts = [] arr_opts << '--all' if opts[:all] arr_opts << '--tags' if opts[:t] || opts[:tags] arr_opts << '--prune' if opts[:p] || opts[:prune] arr_opts << '--prune-tags' if opts[:P] || opts[:'prune-tags'] arr_opts << '--force' if opts[:f] || opts[:force] arr_opts << '--update-head-ok' if opts[:u] || opts[:'update-head-ok'] arr_opts << '--unshallow' if opts[:unshallow] arr_opts << '--depth' << opts[:depth] if opts[:depth] arr_opts << '--' if remote || opts[:ref] arr_opts << remote if remote arr_opts << opts[:ref] if opts[:ref] command('fetch', *arr_opts, merge: true) end |
#full_log_commits(opts = {})
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# File 'lib/git/lib.rb', line 216 def full_log_commits(opts={}) arr_opts = (opts) arr_opts << '--pretty=raw' arr_opts << "--skip=#{opts[:skip]}" if opts[:skip] arr_opts += (opts) full_log = command_lines('log', *arr_opts) process_commit_log_data(full_log) end |
#full_tree(sha)
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# File 'lib/git/lib.rb', line 384 def full_tree(sha) command_lines('ls-tree', '-r', sha) end |
#gc
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# File 'lib/git/lib.rb', line 1048 def gc command('gc', '--prune', '--aggressive', '--auto') end |
#global_config_get(name)
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# File 'lib/git/lib.rb', line 618 def global_config_get(name) command('config', '--global', '--get', name) end |
#global_config_list
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# File 'lib/git/lib.rb', line 626 def global_config_list parse_config_list command_lines('config', '--global', '--list') end |
#global_config_set(name, value)
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# File 'lib/git/lib.rb', line 666 def global_config_set(name, value) command('config', '--global', name, value) end |
#grep(string, opts = {})
returns hash [tree-ish] = [[line_no, match], [line_no, match2]] [tree-ish] = [[line_no, match], [line_no, match2]]
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# File 'lib/git/lib.rb', line 488 def grep(string, opts = {}) opts[:object] ||= 'HEAD' grep_opts = ['-n'] grep_opts << '-i' if opts[:ignore_case] grep_opts << '-v' if opts[:invert_match] grep_opts << '-E' if opts[:extended_regexp] grep_opts << '-e' grep_opts << string grep_opts << opts[:object] if opts[:object].is_a?(String) grep_opts.push('--', opts[:path_limiter]) if opts[:path_limiter].is_a?(String) grep_opts.push('--', *opts[:path_limiter]) if opts[:path_limiter].is_a?(Array) hsh = {} begin command_lines('grep', *grep_opts).each do |line| if m = /(.*?)\:(\d+)\:(.*)/.match(line) hsh[m[1]] ||= [] hsh[m[1]] << [m[2].to_i, m[3]] end end rescue Git::FailedError => e raise unless e.result.status.exitstatus == 1 && e.result.stderr == '' end hsh end |
#ignored_files
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# File 'lib/git/lib.rb', line 599 def ignored_files command_lines('ls-files', '--others', '-i', '--exclude-standard') end |
#init(opts = {})
creates or reinitializes the repository
options: :bare :working_directory :initial_branch
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# File 'lib/git/lib.rb', line 75 def init(opts={}) arr_opts = [] arr_opts << '--bare' if opts[:bare] arr_opts << "--initial-branch=#{opts[:initial_branch]}" if opts[:initial_branch] command('init', *arr_opts) end |
#list_files(ref_dir)
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# File 'lib/git/lib.rb', line 467 def list_files(ref_dir) dir = File.join(@git_dir, 'refs', ref_dir) files = [] begin files = Dir.glob('**/*', base: dir).select { |f| File.file?(File.join(dir, f)) } rescue end files end |
#log_commits(opts = {})
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# File 'lib/git/lib.rb', line 206 def log_commits(opts={}) arr_opts = (opts) arr_opts << '--pretty=oneline' arr_opts += (opts) command_lines('log', *arr_opts).map { |l| l.split.first } end |
#ls_files(location = nil)
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# File 'lib/git/lib.rb', line 568 def ls_files(location=nil) location ||= '.' hsh = {} command_lines('ls-files', '--stage', location).each do |line| (info, file) = line.split("\t") (mode, sha, stage) = info.split if file.start_with?('"') && file.end_with?('"') file = Git::EscapedPath.new(file[1..-2]).unescape end hsh[file] = {:path => file, :mode_index => mode, :sha_index => sha, :stage => stage} end hsh end |
#ls_remote(location = nil, opts = {})
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# File 'lib/git/lib.rb', line 582 def ls_remote(location=nil, opts={}) arr_opts = [] arr_opts << '--refs' if opts[:refs] arr_opts << (location || '.') Hash.new{ |h,k| h[k] = {} }.tap do |hsh| command_lines('ls-remote', *arr_opts).each do |line| (sha, info) = line.split("\t") (ref, type, name) = info.split('/', 3) type ||= 'head' type = 'branches' if type == 'heads' value = {:ref => ref, :sha => sha} hsh[type].update( name.nil? ? value : { name => value }) end end end |
#ls_tree(sha)
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# File 'lib/git/lib.rb', line 368 def ls_tree(sha) data = { 'blob' => {}, 'tree' => {}, 'commit' => {} } command_lines('ls-tree', sha).each do |line| (info, filenm) = line.split("\t") (mode, type, sha) = info.split data[type][filenm] = {:mode => mode, :sha => sha} end data end |
#meets_required_version? ⇒ Boolean
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# File 'lib/git/lib.rb', line 1159 def meets_required_version? (self.current_command_version <=> self.required_command_version) >= 0 end |
#merge(branch, message = nil, opts = {})
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# File 'lib/git/lib.rb', line 863 def merge(branch, = nil, opts = {}) arr_opts = [] arr_opts << '--no-commit' if opts[:no_commit] arr_opts << '--no-ff' if opts[:no_ff] arr_opts << '-m' << if arr_opts += Array(branch) command('merge', *arr_opts) end |
#merge_base(*args)
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# File 'lib/git/lib.rb', line 872 def merge_base(*args) opts = args.last.is_a?(Hash) ? args.pop : {} arg_opts = [] arg_opts << '--octopus' if opts[:octopus] arg_opts << '--independent' if opts[:independent] arg_opts << '--fork-point' if opts[:fork_point] arg_opts << '--all' if opts[:all] arg_opts += args command('merge-base', *arg_opts).lines.map(&:strip) end |
#mv(file1, file2)
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# File 'lib/git/lib.rb', line 380 def mv(file1, file2) command_lines('mv', '--', file1, file2) end |
#namerev(string)
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# File 'lib/git/lib.rb', line 240 def namerev(string) command('name-rev', string).split[1] end |
#object_contents(sha, &block)
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# File 'lib/git/lib.rb', line 352 def object_contents(sha, &block) if block_given? Tempfile.create do |file| # If a block is given, write the output from the process to a temporary # file and then yield the file to the block # command('cat-file', "-p", sha, out: file, err: file) file.rewind yield file end else # If a block is not given, return stdout command('cat-file', '-p', sha) end end |
#object_size(sha)
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# File 'lib/git/lib.rb', line 248 def object_size(sha) command('cat-file', '-s', sha).to_i end |
#object_type(sha)
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# File 'lib/git/lib.rb', line 244 def object_type(sha) command('cat-file', '-t', sha) end |
#parse_config(file)
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# File 'lib/git/lib.rb', line 639 def parse_config(file) parse_config_list command_lines('config', '--list', '--file', file) end |
#parse_config_list(lines)
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# File 'lib/git/lib.rb', line 630 def parse_config_list(lines) hsh = {} lines.each do |line| (key, *values) = line.split('=') hsh[key] = values.join('=') end hsh end |
#process_commit_data(data, sha)
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# File 'lib/git/lib.rb', line 259 def process_commit_data(data, sha) hsh = { 'sha' => sha, 'parent' => [] } each_cat_file_header(data) do |key, value| if key == 'parent' hsh['parent'] << value else hsh[key] = value end end hsh['message'] = data.join("\n") + "\n" return hsh end |
#process_commit_log_data(data)
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# File 'lib/git/lib.rb', line 311 def process_commit_log_data(data) = false hsh_array = [] hsh = nil data.each do |line| line = line.chomp if line[0].nil? = ! next end = false if && line[0..3] != " " if hsh['message'] << "#{line[4..-1]}\n" next end key, *value = line.split value = value.join(' ') case key when 'commit' hsh_array << hsh if hsh hsh = {'sha' => value, 'message' => '', 'parent' => []} when 'parent' hsh['parent'] << value else hsh[key] = value end end hsh_array << hsh if hsh return hsh_array end |
#process_tag_data(data, name)
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# File 'lib/git/lib.rb', line 299 def process_tag_data(data, name) hsh = { 'name' => name } each_cat_file_header(data) do |key, value| hsh[key] = value end hsh['message'] = data.join("\n") + "\n" return hsh end |
#pull(remote = nil, branch = nil, opts = {})
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# File 'lib/git/lib.rb', line 1021 def pull(remote = nil, branch = nil, opts = {}) raise ArgumentError, "You must specify a remote if a branch is specified" if remote.nil? && !branch.nil? arr_opts = [] arr_opts << '--allow-unrelated-histories' if opts[:allow_unrelated_histories] arr_opts << remote if remote arr_opts << branch if branch command('pull', *arr_opts) end |
#push(remote = nil, branch = nil, opts = nil)
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# File 'lib/git/lib.rb', line 984 def push(remote = nil, branch = nil, opts = nil) if opts.nil? && branch.instance_of?(Hash) opts = branch branch = nil end if opts.nil? && remote.instance_of?(Hash) opts = remote remote = nil end opts ||= {} # Small hack to keep backwards compatibility with the 'push(remote, branch, tags)' method signature. opts = {:tags => opts} if [true, false].include?(opts) raise ArgumentError, "You must specify a remote if a branch is specified" if remote.nil? && !branch.nil? arr_opts = [] arr_opts << '--mirror' if opts[:mirror] arr_opts << '--delete' if opts[:delete] arr_opts << '--force' if opts[:force] || opts[:f] arr_opts << '--all' if opts[:all] && remote Array(opts[:push_option]).each { |o| arr_opts << '--push-option' << o } if opts[:push_option] arr_opts << remote if remote arr_opts_with_branch = arr_opts.dup arr_opts_with_branch << branch if branch if opts[:mirror] command('push', *arr_opts_with_branch) else command('push', *arr_opts_with_branch) command('push', '--tags', *arr_opts) if opts[:tags] end end |
#read_tree(treeish, opts = {})
reads a tree into the current index file
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# File 'lib/git/lib.rb', line 1053 def read_tree(treeish, opts = {}) arr_opts = [] arr_opts << "--prefix=#{opts[:prefix]}" if opts[:prefix] arr_opts += [treeish] command('read-tree', *arr_opts) end |
#remote_add(name, url, opts = {})
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# File 'lib/git/lib.rb', line 911 def remote_add(name, url, opts = {}) arr_opts = ['add'] arr_opts << '-f' if opts[:with_fetch] || opts[:fetch] arr_opts << '-t' << opts[:track] if opts[:track] arr_opts << '--' arr_opts << name arr_opts << url command('remote', *arr_opts) end |
#remote_remove(name)
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# File 'lib/git/lib.rb', line 930 def remote_remove(name) command('remote', 'rm', name) end |
#remote_set_url(name, url)
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# File 'lib/git/lib.rb', line 922 def remote_set_url(name, url) arr_opts = ['set-url'] arr_opts << name arr_opts << url command('remote', *arr_opts) end |
#remotes
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# File 'lib/git/lib.rb', line 934 def remotes command_lines('remote') end |
#repack
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# File 'lib/git/lib.rb', line 1044 def repack command('repack', '-a', '-d') end |
#repository_default_branch(repository) ⇒ String
Returns the name of the default branch of the given repository
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# File 'lib/git/lib.rb', line 149 def repository_default_branch(repository) output = command('ls-remote', '--symref', '--', repository, 'HEAD') match_data = output.match(%r{^ref: refs/remotes/origin/(?<default_branch>[^\t]+)\trefs/remotes/origin/HEAD$}) return match_data[:default_branch] if match_data match_data = output.match(%r{^ref: refs/heads/(?<default_branch>[^\t]+)\tHEAD$}) return match_data[:default_branch] if match_data raise Git::UnexpectedResultError, 'Unable to determine the default branch' end |
#required_command_version
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# File 'lib/git/lib.rb', line 1155 def required_command_version [2, 28] end |
#reset(commit, opts = {})
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# File 'lib/git/lib.rb', line 749 def reset(commit, opts = {}) arr_opts = [] arr_opts << '--hard' if opts[:hard] arr_opts << commit if commit command('reset', *arr_opts) end |
#return_base_opts_from_clone(clone_dir, opts)
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# File 'lib/git/lib.rb', line 135 def return_base_opts_from_clone(clone_dir, opts) base_opts = {} base_opts[:repository] = clone_dir if (opts[:bare] || opts[:mirror]) base_opts[:working_directory] = clone_dir unless (opts[:bare] || opts[:mirror]) base_opts[:log] = opts[:log] if opts[:log] base_opts end |
#revert(commitish, opts = {})
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# File 'lib/git/lib.rb', line 766 def revert(commitish, opts = {}) # Forcing --no-edit as default since it's not an interactive session. opts = {:no_edit => true}.merge(opts) arr_opts = [] arr_opts << '--no-edit' if opts[:no_edit] arr_opts << commitish command('revert', *arr_opts) end |
#revparse(string)
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# File 'lib/git/lib.rb', line 229 def revparse(string) return string if string =~ /^[A-Fa-f0-9]{40}$/ # passing in a sha - just no-op it rev = ['head', 'remotes', 'tags'].map do |d| File.join(@git_dir, 'refs', d, string) end.find do |path| File.file?(path) end return File.read(rev).chomp if rev command('rev-parse', string) end |
#rm(path = '.', opts = {})
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# File 'lib/git/lib.rb', line 697 def rm(path = '.', opts = {}) arr_opts = ['-f'] # overrides the up-to-date check by default arr_opts << '-r' if opts[:recursive] arr_opts << '--cached' if opts[:cached] arr_opts << '--' arr_opts += Array(path) command('rm', *arr_opts) end |
#show(objectish = nil, path = nil) ⇒ String
Shows objects
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# File 'lib/git/lib.rb', line 648 def show(objectish=nil, path=nil) arr_opts = [] arr_opts << (path ? "#{objectish}:#{path}" : objectish) command('show', *arr_opts.compact, chomp: false) end |
#stash_apply(id = nil)
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# File 'lib/git/lib.rb', line 808 def stash_apply(id = nil) if id command('stash', 'apply', id) else command('stash', 'apply') end end |
#stash_clear
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# File 'lib/git/lib.rb', line 816 def stash_clear command('stash', 'clear') end |
#stash_list
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# File 'lib/git/lib.rb', line 820 def stash_list command('stash', 'list') end |
#stash_save(message)
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# File 'lib/git/lib.rb', line 803 def stash_save() output = command('stash', 'save', ) output =~ /HEAD is now at/ end |
#stashes_all
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# File 'lib/git/lib.rb', line 789 def stashes_all arr = [] filename = File.join(@git_dir, 'logs/refs/stash') if File.exist?(filename) File.open(filename) do |f| f.each_with_index do |line, i| m = line.match(/:(.*)$/) arr << [i, m[1].strip] end end end arr end |
#tag(name, *opts)
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# File 'lib/git/lib.rb', line 942 def tag(name, *opts) target = opts[0].instance_of?(String) ? opts[0] : nil opts = opts.last.instance_of?(Hash) ? opts.last : {} if (opts[:a] || opts[:annotate]) && !(opts[:m] || opts[:message]) raise ArgumentError, 'Cannot create an annotated tag without a message.' end arr_opts = [] arr_opts << '-f' if opts[:force] || opts[:f] arr_opts << '-a' if opts[:a] || opts[:annotate] arr_opts << '-s' if opts[:s] || opts[:sign] arr_opts << '-d' if opts[:d] || opts[:delete] arr_opts << name arr_opts << target if target if opts[:m] || opts[:message] arr_opts << '-m' << (opts[:m] || opts[:message]) end command('tag', *arr_opts) end |
#tag_data(name)
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# File 'lib/git/lib.rb', line 293 def tag_data(name) sha = sha.to_s tdata = command_lines('cat-file', 'tag', name) process_tag_data(tdata, name) end |
#tag_sha(tag_name)
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# File 'lib/git/lib.rb', line 1031 def tag_sha(tag_name) head = File.join(@git_dir, 'refs', 'tags', tag_name) return File.read(head).chomp if File.exist?(head) begin command('show-ref', '--tags', '-s', tag_name) rescue Git::FailedError => e raise unless e.result.status.exitstatus == 1 && e.result.stderr == '' '' end end |
#tags
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# File 'lib/git/lib.rb', line 938 def command_lines('tag') end |
#tree_depth(sha)
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# File 'lib/git/lib.rb', line 388 def tree_depth(sha) full_tree(sha).size end |
#unmerged
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# File 'lib/git/lib.rb', line 887 def unmerged unmerged = [] command_lines('diff', "--cached").each do |line| unmerged << $1 if line =~ /^\* Unmerged path (.*)/ end unmerged end |
#update_ref(ref, commit)
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# File 'lib/git/lib.rb', line 1074 def update_ref(ref, commit) command('update-ref', ref, commit) end |
#worktree_add(dir, commitish = nil)
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# File 'lib/git/lib.rb', line 454 def worktree_add(dir, commitish = nil) return command('worktree', 'add', dir, commitish) if !commitish.nil? command('worktree', 'add', dir) end |
#worktree_prune
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# File 'lib/git/lib.rb', line 463 def worktree_prune command('worktree', 'prune') end |
#worktree_remove(dir)
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# File 'lib/git/lib.rb', line 459 def worktree_remove(dir) command('worktree', 'remove', dir) end |
#worktrees_all
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# File 'lib/git/lib.rb', line 434 def worktrees_all arr = [] directory = '' # Output example for `worktree list --porcelain`: # worktree /code/public/ruby-git # HEAD 4bef5abbba073c77b4d0ccc1ffcd0ed7d48be5d4 # branch refs/heads/master # # worktree /tmp/worktree-1 # HEAD b8c63206f8d10f57892060375a86ae911fad356e # detached # command_lines('worktree', 'list', '--porcelain').each do |w| s = w.split("\s") directory = s[1] if s[0] == 'worktree' arr << [directory, s[1]] if s[0] == 'HEAD' end arr end |
#write_tree
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# File 'lib/git/lib.rb', line 1060 def write_tree command('write-tree') end |