From 72ae34cf263c00376d6c13f932a5fb1cf59dbef2 Mon Sep 17 00:00:00 2001
From: scott Chacon <schacon@agadorsparticus.(none)>
Date: Sat, 17 Nov 2007 08:42:58 -0800
Subject: made it not change working directories when running git commands
unless it needs to
---
lib/git/lib.rb | 49 ++++++++++++++++++++++++++-----------------------
1 file changed, 26 insertions(+), 23 deletions(-)
(limited to 'lib/git')
diff --git a/lib/git/lib.rb b/lib/git/lib.rb
index c22042f..31cf164 100644
--- a/lib/git/lib.rb
+++ b/lib/git/lib.rb
@@ -66,7 +66,7 @@ module Git
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).map { |l| l.split.first }
+ command_lines('log', arr_opts, true).map { |l| l.split.first }
end
def revparse(string)
@@ -422,34 +422,37 @@ module Git
private
- def command_lines(cmd, opts = {})
- command(cmd, opts).split("\n")
+ def command_lines(cmd, opts = {}, chdir = true)
+ command(cmd, opts, chdir).split("\n")
end
- def command(cmd, opts = {})
+ def command(cmd, opts = {}, chdir = true)
ENV['GIT_DIR'] = @git_dir if (@git_dir != ENV['GIT_DIR'])
ENV['GIT_INDEX_FILE'] = @git_index_file if (@git_index_file != ENV['GIT_INDEX_FILE'])
- ENV['GIT_WORK_DIR'] = @git_work_dir if (@git_work_dir != ENV['GIT_WORK_DIR'])
- #path = @git_work_dir || @git_dir || @path
- #Dir.chdir(path) do
- opts = opts.to_a.join(' ')
- git_cmd = "git #{cmd} #{opts}"
+ ENV['GIT_WORK_TREE'] = @git_work_dir if (@git_work_dir != ENV['GIT_WORK_TREE'])
+ path = @git_work_dir || @git_dir || @path
+
+ opts = opts.to_a.join(' ')
+ git_cmd = "git #{cmd} #{opts}"
+
+ out = nil
+ if chdir && (Dir.getwd != path)
+ Dir.chdir(path) { out = `git #{cmd} #{opts} 2>&1`.chomp }
+ else
out = `git #{cmd} #{opts} 2>&1`.chomp
- #puts path
- #puts "gd: #{@git_work_dir}"
- #puts "gi: #{@git_index_file}"
- #puts "pp: #{@path}"
- #puts git_cmd
- #puts out
- #puts
- if $?.exitstatus > 0
- if $?.exitstatus == 1 && out == ''
- return ''
- end
- raise Git::GitExecuteError.new(git_cmd + ':' + out.to_s)
+ end
+
+ #puts git_cmd
+ #puts out
+ #puts
+
+ if $?.exitstatus > 0
+ if $?.exitstatus == 1 && out == ''
+ return ''
end
- out
- #end
+ raise Git::GitExecuteError.new(git_cmd + ':' + out.to_s)
+ end
+ out
end
end
--
cgit