Merge branch 'mt/send-email-cc-match-fix'

diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh
index 49f0cb8f69d747ddd5bad353277ae741855eff5d..fac5e711ebbbd074366d89848165e0f9dbc36c36 100644 (file)
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh
@@ -4,18 +4,17 @@
 #
 # Copyright (c) 2012-2013 Felipe Contreras <felipe.contreras@gmail.com>
 #
-# You need git's bash completion script installed somewhere, by default on the
-# same directory as this script.
+# You need git's bash completion script installed somewhere, by default it
+# would be the location bash-completion uses.
 #
-# If your script is on ~/.git-completion.sh instead, you can configure it on
-# your ~/.zshrc:
+# If your script is somewhere else, you can configure it on your ~/.zshrc:
 #
 #  zstyle ':completion:*:*:git:*' script ~/.git-completion.sh
 #
-# The recommended way to install this script is to copy to
-# '~/.zsh/completion/_git', and then add the following to your ~/.zshrc file:
+# The recommended way to install this script is to copy to '~/.zsh/_git', and
+# then add the following to your ~/.zshrc file:
 #
-#  fpath=(~/.zsh/completion $fpath)
+#  fpath=(~/.zsh $fpath)
 
 complete ()
 {
@@ -27,7 +26,19 @@ zstyle -T ':completion:*:*:git:*' tag-order && \
        zstyle ':completion:*:*:git:*' tag-order 'common-commands'
 
 zstyle -s ":completion:*:*:git:*" script script
-test -z "$script" && script="$(dirname ${funcsourcetrace[1]%:*})"/git-completion.bash
+if [ -z "$script" ]; then
+       local -a locations
+       local e
+       locations=(
+               '/etc/bash_completion.d/git' # fedora, old debian
+               '/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian
+               '/usr/share/bash-completion/git' # gentoo
+               $(dirname ${funcsourcetrace[1]%:*})/git-completion.bash
+               )
+       for e in $locations; do
+               test -f $e && script="$e" && break
+       done
+fi
 ZSH_VERSION='' . "$script"
 
 __gitcomp ()
@@ -198,7 +209,7 @@ _git ()
                emulate ksh -c __${service}_main
        fi
 
-       let _ret && _default -S '' && _ret=0
+       let _ret && _default && _ret=0
        return _ret
 }