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| author |  Christian Hammerl <info@christian-hammerl.de> | 2012-02-20 13:17:53 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2012-02-21 12:38:07 -0800 |
| commit | f24a595f72e52b3519067cfb0f05652aabf1e144 (patch) | |
| tree | e005ae4d1d364f0407c7f9b407636e913f02e674 | |
| parent | Update draft release notes to 1.7.9.2 (diff) | |
| download | tgif-f24a595f72e52b3519067cfb0f05652aabf1e144.tar.xz | |
completion: Allow dash as the first character for __git_ps1
If the argument for `__git_ps1` begins with a dash, `printf` tries to
interpret it as an option which results in an error message.
The problem is solved by adding '--' before the argument to tell
`printf` to not interpret the following argument as an option.
Adding '--' directly to the argument does not help because the argument
is enclosed by double quotes.
Signed-off-by: Christian Hammerl <info@christian-hammerl.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rwxr-xr-x | contrib/completion/git-completion.bash | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 91c7acbbb4..61ff1521b6 100755 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -313,7 +313,7 @@ __git_ps1 () fi local f="$w$i$s$u" - printf "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p" + printf -- "${1:- (%s)}" "$c${b##refs/heads/}${f:+ $f}$r$p" fi } |