diff options
| -rw-r--r-- | Library/Homebrew/cmd/log.rb | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/Library/Homebrew/cmd/log.rb b/Library/Homebrew/cmd/log.rb index 6ffeab1e4..7f9dac40f 100644 --- a/Library/Homebrew/cmd/log.rb +++ b/Library/Homebrew/cmd/log.rb @@ -4,11 +4,25 @@ module Homebrew def log if ARGV.named.empty? cd HOMEBREW_REPOSITORY - exec "git", "log", *ARGV.options_only + git_log else path = Formulary.path(ARGV.named.first) cd path.dirname # supports taps - exec "git", "log", *ARGV.options_only + ["--", path] + git_log path end end + + private + + def git_log(path=nil) + if File.exist? "#{`git rev-parse --show-toplevel`.chomp}/.git/shallow" + opoo <<-EOS.undent + The git repository is a shallow clone therefore the filtering may be incorrect. + Use `git fetch --unshallow` to get the full repository. + EOS + end + args = ARGV.options_only + args += ["--", path] unless path.nil? + exec "git", "log", *args + end end |