completion: factor out untracked file modes into a variable

Signed-off-by: Thomas Braun <thomas.braun@virtuell-zuhause.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Thomas Braun committed Jun 10, 2016 at 12:12 UTC 21d2a9e3cce6167a3cf69303ad5b35ec819a763b
1 file changed +3 -1
contrib/completion/git-completion.bash
+3 -1
@@ -1098,6 +1098,8 @@ _git_clone ()
1098 esac
1099 }
1100
1101 +__git_untracked_file_modes="all no normal"
1102 +
1103 _git_commit ()
1104 {
1105 case "$prev" in
@@ -1119,7 +1121,7 @@ _git_commit ()
1121 return
1122 ;;
1123 --untracked-files=*)
1122 - __gitcomp "all no normal" "" "${cur##--untracked-files=}"
1124 + __gitcomp "$__git_untracked_file_modes" "" "${cur##--untracked-files=}"
1125 return
1126 ;;
1127 --*)