Class: Git::Lib
- Inherits:
-
Object
- Object
- Git::Lib
- Defined in:
- lib/git/lib.rb
Instance Method Summary collapse
- #add(path = '.') ⇒ Object
- #apply(patch_file) ⇒ Object
- #apply_mail(patch_file) ⇒ Object
-
#archive(sha, file = nil, opts = {}) ⇒ Object
creates an archive file.
- #branch_current ⇒ Object
- #branch_delete(branch) ⇒ Object
- #branch_new(branch) ⇒ Object
- #branches_all ⇒ Object
- #change_head_branch(branch_name) ⇒ Object
- #checkout(branch, opts = {}) ⇒ Object
- #checkout_file(version, file) ⇒ Object
- #checkout_index(opts = {}) ⇒ Object
-
#clone(repository, name, opts = {}) ⇒ Object
tries to clone the given repo.
- #commit(message, opts = {}) ⇒ Object
-
#commit_data(sha) ⇒ Object
returns useful array of raw commit object data.
- #commit_tree(tree, opts = {}) ⇒ Object
- #config_get(name) ⇒ Object
- #config_list ⇒ Object
- #config_remote(name) ⇒ Object
-
#config_set(name, value) ⇒ Object
WRITE COMMANDS ##.
-
#conflicts ⇒ Object
:yields: file, your, their.
-
#diff_files ⇒ Object
compares the index and the working directory.
- #diff_full(obj1 = 'HEAD', obj2 = nil, opts = {}) ⇒ Object
-
#diff_index(treeish) ⇒ Object
compares the index and the repository.
- #diff_stats(obj1 = 'HEAD', obj2 = nil, opts = {}) ⇒ Object
- #fetch(remote) ⇒ Object
- #full_log_commits(opts = {}) ⇒ Object
- #full_tree(sha) ⇒ Object
- #gc ⇒ Object
-
#grep(string, opts = {}) ⇒ Object
returns hash [tree-ish] = [[line_no, match], [line_no, match2]] [tree-ish] = [[line_no, match], [line_no, match2]].
- #ignored_files ⇒ Object
- #init ⇒ Object
-
#initialize(base = nil, logger = nil) ⇒ Lib
constructor
A new instance of Lib.
- #list_files(ref_dir) ⇒ Object
- #log_commits(opts = {}) ⇒ Object
- #ls_files ⇒ Object
- #ls_tree(sha) ⇒ Object
- #merge(branch, message = nil) ⇒ Object
- #mv(file1, file2) ⇒ Object
- #namerev(string) ⇒ Object
- #object_contents(sha, &block) ⇒ Object
- #object_size(sha) ⇒ Object
- #object_type(sha) ⇒ Object
- #parse_config(file) ⇒ Object
- #process_commit_data(data, sha = nil, indent = 4) ⇒ Object
- #push(remote, branch = 'master', tags = false) ⇒ Object
-
#read_tree(treeish, opts = {}) ⇒ Object
reads a tree into the current index file.
- #remote_add(name, url, opts = {}) ⇒ Object
-
#remote_remove(name) ⇒ Object
this is documented as such, but seems broken for some reason i’ll try to get around it some other way later.
- #remotes ⇒ Object
- #remove(path = '.', opts = {}) ⇒ Object
- #repack ⇒ Object
- #reset(commit, opts = {}) ⇒ Object
- #revparse(string) ⇒ Object
- #stash_apply(id = nil) ⇒ Object
- #stash_clear ⇒ Object
- #stash_list ⇒ Object
- #stash_save(message) ⇒ Object
- #stashes_all ⇒ Object
- #tag(tag) ⇒ Object
- #tag_sha(tag_name) ⇒ Object
- #tags ⇒ Object
- #tree_depth(sha) ⇒ Object
- #unmerged ⇒ Object
- #update_ref(branch, commit) ⇒ Object
- #write_tree ⇒ Object
Constructor Details
#initialize(base = nil, logger = nil) ⇒ Lib
Returns a new instance of Lib.
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# File 'lib/git/lib.rb', line 10 def initialize(base = nil, logger = nil) @git_dir = nil @git_index_file = nil @git_work_dir = nil @path = 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 @logger = logger end |
Instance Method Details
#add(path = '.') ⇒ Object
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# File 'lib/git/lib.rb', line 365 def add(path = '.') arr_opts = ['--'] if path.is_a?(Array) arr_opts += path else arr_opts << path end command('add', arr_opts) end |
#apply(patch_file) ⇒ Object
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# File 'lib/git/lib.rb', line 403 def apply(patch_file) arr_opts = [] arr_opts << '--' << patch_file if patch_file command('apply', arr_opts) end |
#apply_mail(patch_file) ⇒ Object
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# File 'lib/git/lib.rb', line 409 def apply_mail(patch_file) arr_opts = [] arr_opts << '--' << patch_file if patch_file command('am', arr_opts) end |
#archive(sha, file = nil, opts = {}) ⇒ Object
creates an archive file
options
:format (zip, tar)
:prefix
:remote
:path
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# File 'lib/git/lib.rb', line 597 def archive(sha, file = nil, opts = {}) opts[:format] ||= 'zip' if opts[:format] == 'tgz' opts[:format] = 'tar' opts[:add_gzip] = true end file ||= Tempfile.new('archive').path 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] command('archive', arr_opts, true, (opts[:add_gzip] ? '| gzip' : '') + " > #{escape file}") return file end |
#branch_current ⇒ Object
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# File 'lib/git/lib.rb', line 214 def branch_current branches_all.select { |b| b[1] }.first[0] rescue nil end |
#branch_delete(branch) ⇒ Object
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# File 'lib/git/lib.rb', line 452 def branch_delete(branch) command('branch', ['-D', branch]) end |
#branch_new(branch) ⇒ Object
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# File 'lib/git/lib.rb', line 448 def branch_new(branch) command('branch', branch) end |
#branches_all ⇒ Object
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# File 'lib/git/lib.rb', line 198 def branches_all arr = [] command_lines('branch', '-a').each do |b| current = (b[0, 2] == '* ') arr << [b.gsub('* ', '').strip, current] end arr end |
#change_head_branch(branch_name) ⇒ Object
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# File 'lib/git/lib.rb', line 194 def change_head_branch(branch_name) command('symbolic-ref', ['HEAD', "refs/heads/#{branch_name}"]) end |
#checkout(branch, opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 456 def checkout(branch, opts = {}) arr_opts = [] arr_opts << '-f' if opts[:force] arr_opts << '-b' << opts[:new_branch] if opts[:new_branch] arr_opts << branch command('checkout', arr_opts) end |
#checkout_file(version, file) ⇒ Object
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# File 'lib/git/lib.rb', line 465 def checkout_file(version, file) arr_opts = [] arr_opts << version arr_opts << file command('checkout', arr_opts) end |
#checkout_index(opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 580 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 |
#clone(repository, name, opts = {}) ⇒ Object
tries to clone the given repo
returns :repository (if bare)
{:working_directory} otherwise
accepts options:
:remote:: name of remote (rather than 'origin')
:bare:: no working directory
:depth:: the number of commits back to pull
TODO - make this work with SSH password or auth_key
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# File 'lib/git/lib.rb', line 44 def clone(repository, name, opts = {}) @path = opts[:path] || '.' clone_dir = opts[:path] ? File.join(@path, name) : name arr_opts = [] arr_opts << "--bare" if opts[:bare] arr_opts << "-o" << opts[:remote] if opts[:remote] arr_opts << "--depth" << opts[:depth].to_i if opts[:depth] && opts[:depth].to_i > 0 arr_opts << '--' arr_opts << repository arr_opts << clone_dir command('clone', arr_opts) opts[:bare] ? {:repository => clone_dir} : {:working_directory => clone_dir} end |
#commit(message, opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 388 def commit(, opts = {}) arr_opts = ['-m', ] arr_opts << '-a' if opts[:add_all] arr_opts << '--allow-empty' if opts[:allow_empty] arr_opts << "--author" << opts[:author] if opts[:author] command('commit', arr_opts) end |
#commit_data(sha) ⇒ Object
returns useful array of raw commit object data
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# File 'lib/git/lib.rb', line 120 def commit_data(sha) sha = sha.to_s cdata = command_lines('cat-file', ['commit', sha]) process_commit_data(cdata, sha, 0) end |
#commit_tree(tree, opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 563 def commit_tree(tree, opts = {}) opts[:message] ||= "commit tree #{tree}" t = Tempfile.new('commit-message') t.write(opts[:message]) t.close arr_opts = [] arr_opts << tree arr_opts << '-p' << opts[:parent] if opts[:parent] arr_opts += [opts[:parents]].map { |p| ['-p', p] }.flatten if opts[:parents] command('commit-tree', arr_opts, true, "< #{escape t.path}") end |
#config_get(name) ⇒ Object
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# File 'lib/git/lib.rb', line 323 def config_get(name) config_list[name] #command('config', ['--get', name]) end |
#config_list ⇒ Object
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# File 'lib/git/lib.rb', line 328 def config_list config = {} config.merge!(parse_config('~/.gitconfig')) config.merge!(parse_config(File.join(@git_dir, 'config'))) #hsh = {} #command_lines('config', ['--list']).each do |line| # (key, value) = line.split('=') # hsh[key] = value #end #hsh end |
#config_remote(name) ⇒ Object
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# File 'lib/git/lib.rb', line 313 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) ⇒ Object
WRITE COMMANDS ##
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# File 'lib/git/lib.rb', line 361 def config_set(name, value) command('config', [name, value]) end |
#conflicts ⇒ Object
:yields: file, your, their
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# File 'lib/git/lib.rb', line 487 def conflicts # :yields: file, your, their self.unmerged.each do |f| your = Tempfile.new("YOUR-#{File.basename(f)}").path command('show', ":2:#{f}", true, "> #{escape your}") their = Tempfile.new("THEIR-#{File.basename(f)}").path command('show', ":3:#{f}", true, "> #{escape their}") yield(f, your, their) end end |
#diff_files ⇒ Object
compares the index and the working directory
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# File 'lib/git/lib.rb', line 273 def diff_files hsh = {} command_lines('diff-files').each do |line| (info, file) = line.split("\t") (mode_src, mode_dest, sha_src, sha_dest, type) = info.split hsh[file] = {:path => file, :mode_file => mode_src.to_s[1, 7], :mode_index => mode_dest, :sha_file => sha_src, :sha_index => sha_dest, :type => type} end hsh end |
#diff_full(obj1 = 'HEAD', obj2 = nil, opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 243 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) ⇒ Object
compares the index and the repository
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# File 'lib/git/lib.rb', line 285 def diff_index(treeish) hsh = {} command_lines('diff-index', treeish).each do |line| (info, file) = line.split("\t") (mode_src, mode_dest, sha_src, sha_dest, type) = info.split hsh[file] = {:path => file, :mode_repo => mode_src.to_s[1, 7], :mode_index => mode_dest, :sha_repo => sha_src, :sha_index => sha_dest, :type => type} end hsh end |
#diff_stats(obj1 = 'HEAD', obj2 = nil, opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 252 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 |
#fetch(remote) ⇒ Object
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# File 'lib/git/lib.rb', line 527 def fetch(remote) command('fetch', remote) end |
#full_log_commits(opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 80 def full_log_commits(opts = {}) arr_opts = ['--pretty=raw'] arr_opts << "-#{opts[:count]}" if opts[:count] arr_opts << "--skip=#{opts[:skip]}" if opts[:skip] arr_opts << "--since=#{opts[:since]}" if opts[:since].is_a? String arr_opts << "--until=#{opts[:until]}" if opts[:until].is_a? String arr_opts << "--grep=#{opts[:grep]}" if opts[:grep].is_a? String arr_opts << "--author=#{opts[:author]}" if opts[:author].is_a? String arr_opts << "#{opts[:between][0].to_s}..#{opts[:between][1].to_s}" if (opts[:between] && opts[:between].size == 2) arr_opts << opts[:object] if opts[:object].is_a? String arr_opts << '--' << opts[:path_limiter] if opts[:path_limiter].is_a? String full_log = command_lines('log', arr_opts, true) process_commit_data(full_log) end |
#full_tree(sha) ⇒ Object
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# File 'lib/git/lib.rb', line 186 def full_tree(sha) command_lines('ls-tree', ['-r', sha]) end |
#gc ⇒ Object
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# File 'lib/git/lib.rb', line 547 def gc command('gc', ['--prune', '--aggressive', '--auto']) end |
#grep(string, opts = {}) ⇒ Object
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 222 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' grep_opts << string grep_opts << opts[:object] if opts[:object].is_a?(String) grep_opts << '--' << opts[:path_limiter] if opts[:path_limiter].is_a? String hsh = {} 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 hsh end |
#ignored_files ⇒ Object
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# File 'lib/git/lib.rb', line 308 def ignored_files command_lines('ls-files', ['--others', '-i', '--exclude-standard']) end |
#init ⇒ Object
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# File 'lib/git/lib.rb', line 28 def init command('init') end |
#list_files(ref_dir) ⇒ Object
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# File 'lib/git/lib.rb', line 207 def list_files(ref_dir) dir = File.join(@git_dir, 'refs', ref_dir) files = [] Dir.chdir(dir) { files = Dir.glob('**/*').select { |f| File.file?(f) } } rescue nil files end |
#log_commits(opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 66 def log_commits(opts = {}) arr_opts = ['--pretty=oneline'] arr_opts << "-#{opts[:count]}" if opts[:count] arr_opts << "--since=#{opts[:since]}" if opts[:since].is_a? String arr_opts << "--until=#{opts[:until]}" if opts[:until].is_a? String arr_opts << "--grep=#{opts[:grep]}" if opts[:grep].is_a? String arr_opts << "--author=#{opts[:author]}" if opts[:author].is_a? String arr_opts << "#{opts[:between][0].to_s}..#{opts[:between][1].to_s}" if (opts[:between] && opts[:between].size == 2) arr_opts << opts[:object] if opts[:object].is_a? String arr_opts << '--' << opts[:path_limiter] if opts[:path_limiter].is_a? String command_lines('log', arr_opts, true).map { |l| l.split.first } end |
#ls_files ⇒ Object
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# File 'lib/git/lib.rb', line 296 def ls_files hsh = {} command_lines('ls-files', '--stage').each do |line| (info, file) = line.split("\t") (mode, sha, stage) = info.split file = eval(file) if file =~ /^\".*\"$/ # This takes care of quoted strings returned from git hsh[file] = {:path => file, :mode_index => mode, :sha_index => sha, :stage => stage} end hsh end |
#ls_tree(sha) ⇒ Object
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# File 'lib/git/lib.rb', line 170 def ls_tree(sha) data = {'blob' => {}, 'tree' => {}} 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 |
#merge(branch, message = nil) ⇒ Object
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# File 'lib/git/lib.rb', line 472 def merge(branch, = nil) arr_opts = [] arr_opts << '-m' << if arr_opts += [branch] command('merge', arr_opts) end |
#mv(file1, file2) ⇒ Object
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# File 'lib/git/lib.rb', line 182 def mv(file1, file2) command_lines('mv', ['--', file1, file2]) end |
#namerev(string) ⇒ Object
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# File 'lib/git/lib.rb', line 107 def namerev(string) command('name-rev', string).split[1] end |
#object_contents(sha, &block) ⇒ Object
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# File 'lib/git/lib.rb', line 166 def object_contents(sha, &block) command('cat-file', ['-p', sha], &block) end |
#object_size(sha) ⇒ Object
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# File 'lib/git/lib.rb', line 115 def object_size(sha) command('cat-file', ['-s', sha]).to_i end |
#object_type(sha) ⇒ Object
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# File 'lib/git/lib.rb', line 111 def object_type(sha) command('cat-file', ['-t', sha]) end |
#parse_config(file) ⇒ Object
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# File 'lib/git/lib.rb', line 340 def parse_config(file) hsh = {} file = File.(file) if File.file?(file) current_section = nil File.readlines(file).each do |line| if m = /\[(\w+)\]/.match(line) current_section = m[1] elsif m = /\[(\w+?) "(.*?)"\]/.match(line) current_section = "#{m[1]}.#{m[2]}" elsif m = /(\w+?) = (.*)/.match(line) key = "#{current_section}.#{m[1]}" hsh[key] = m[2] end end end hsh end |
#process_commit_data(data, sha = nil, indent = 4) ⇒ Object
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# File 'lib/git/lib.rb', line 126 def process_commit_data(data, sha = nil, indent = 4) = false if sha hsh = {'sha' => sha, 'message' => '', 'parent' => []} else hsh_array = [] end data.each do |line| line = line.chomp if line == '' = ! elsif hsh['message'] << line[indent..-1] << "\n" else data = line.split key = data.shift value = data.join(' ') if key == 'commit' sha = value hsh_array << hsh if hsh hsh = {'sha' => sha, 'message' => '', 'parent' => []} end if key == 'parent' hsh[key] << value else hsh[key] = value end end end if hsh_array hsh_array << hsh if hsh hsh_array else hsh end end |
#push(remote, branch = 'master', tags = false) ⇒ Object
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# File 'lib/git/lib.rb', line 531 def push(remote, branch = 'master', = false) command('push', [remote, branch]) command('push', ['--tags', remote]) if end |
#read_tree(treeish, opts = {}) ⇒ Object
reads a tree into the current index file
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# File 'lib/git/lib.rb', line 552 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 = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 498 def remote_add(name, url, opts = {}) arr_opts = ['add'] arr_opts << '-f' if opts[:with_fetch] arr_opts << '--' arr_opts << name arr_opts << url command('remote', arr_opts) end |
#remote_remove(name) ⇒ Object
this is documented as such, but seems broken for some reason i’ll try to get around it some other way later
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# File 'lib/git/lib.rb', line 510 def remote_remove(name) command('remote', ['rm', '--', name]) end |
#remotes ⇒ Object
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# File 'lib/git/lib.rb', line 514 def remotes command_lines('remote') end |
#remove(path = '.', opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 375 def remove(path = '.', opts = {}) arr_opts = ['-f'] # overrides the up-to-date check by default arr_opts << ['-r'] if opts[:recursive] arr_opts << '--' if path.is_a?(Array) arr_opts += path else arr_opts << path end command('rm', arr_opts) end |
#repack ⇒ Object
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# File 'lib/git/lib.rb', line 543 def repack command('repack', ['-a', '-d']) end |
#reset(commit, opts = {}) ⇒ Object
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# File 'lib/git/lib.rb', line 396 def reset(commit, opts = {}) arr_opts = [] arr_opts << '--hard' if opts[:hard] arr_opts << commit if commit command('reset', arr_opts) end |
#revparse(string) ⇒ Object
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# File 'lib/git/lib.rb', line 96 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 |
#stash_apply(id = nil) ⇒ Object
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# File 'lib/git/lib.rb', line 432 def stash_apply(id = nil) if id command('stash apply', [id]) else command('stash apply') end end |
#stash_clear ⇒ Object
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# File 'lib/git/lib.rb', line 440 def stash_clear command('stash clear') end |
#stash_list ⇒ Object
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# File 'lib/git/lib.rb', line 444 def stash_list command('stash list') end |
#stash_save(message) ⇒ Object
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# File 'lib/git/lib.rb', line 427 def stash_save() output = command('stash save', ['--', ]) output =~ /HEAD is now at/ end |
#stashes_all ⇒ Object
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# File 'lib/git/lib.rb', line 415 def stashes_all arr = [] filename = File.join(@git_dir, 'logs/refs/stash') if File.exist?(filename) File.open(filename).each_with_index { |line, i| m = line.match(/:(.*)$/) arr << [i, m[1].strip] } end arr end |
#tag(tag) ⇒ Object
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# File 'lib/git/lib.rb', line 522 def tag(tag) command('tag', tag) end |
#tag_sha(tag_name) ⇒ Object
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# File 'lib/git/lib.rb', line 536 def tag_sha(tag_name) head = File.join(@git_dir, 'refs', 'tags', tag_name) return File.read(head).chomp if File.exists?(head) command('show-ref', ['--tags', '-s', tag_name]) end |
#tags ⇒ Object
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# File 'lib/git/lib.rb', line 518 def command_lines('tag') end |
#tree_depth(sha) ⇒ Object
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# File 'lib/git/lib.rb', line 190 def tree_depth(sha) full_tree(sha).size end |
#unmerged ⇒ Object
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# File 'lib/git/lib.rb', line 479 def unmerged unmerged = [] command_lines('diff', ["--cached"]).each do |line| unmerged << $1 if line =~ /^\* Unmerged path (.*)/ end unmerged end |
#update_ref(branch, commit) ⇒ Object
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# File 'lib/git/lib.rb', line 576 def update_ref(branch, commit) command('update-ref', [branch, commit]) end |
#write_tree ⇒ Object
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# File 'lib/git/lib.rb', line 559 def write_tree command('write-tree') end |