At the beginning of __git_ps1, right after determining that the
function is running in pc mode, set PS1 to a plain (undecorated)
prompt. This makes it possible to simply return early without having
to set PS1 if the prompt should not be decorated.
Signed-off-by: Richard Hansen <rhansen@xxxxxxx>
---
contrib/completion/git-prompt.sh | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
index 729f769..b0de082 100644
--- a/contrib/completion/git-prompt.sh
+++ b/contrib/completion/git-prompt.sh
@@ -299,6 +299,10 @@ __git_ps1 ()
ps1pc_start="$1"
ps1pc_end="$2"
printf_format="${3:-$printf_format}"
+ # set PS1 to a plain prompt so that we can
+ # simply return early if the prompt should not
+ # be decorated
+ PS1="$ps1pc_start$ps1pc_end"
;;
0|1) printf_format="${1:-$printf_format}"
;;
@@ -350,10 +354,6 @@ __git_ps1 ()
rev_parse_exit_code="$?"
if [ -z "$repo_info" ]; then
- if [ $pcmode = yes ]; then
- #In PC mode PS1 always needs to be set
- PS1="$ps1pc_start$ps1pc_end"
- fi
return
fi
@@ -412,9 +412,6 @@ __git_ps1 ()
else
local head=""
if ! __git_eread "$g/HEAD" head; then
- if [ $pcmode = yes ]; then
- PS1="$ps1pc_start$ps1pc_end"
- fi
return
fi
# is it a symbolic ref?
--
2.2.1
--
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