Ramkumar Ramachandra <artag...@gmail.com> writes:
> A typical prompt looks like:
>
> artagnon|master *=:~/src/git$
> ^
> why do we have this space?
>
> Nobody has branch names that end with +, *, =, < or > anyway, so it
> doesn't serve the purpose of disambiguation.
>
> Make this separator configurable via GIT_PS1_STATESEPARATOR. This means
> that you can set it to "" and get this prompt:
>
> artagnon|master*=:~/src/git$
>
> Signed-off-by: Ramkumar Ramachandra <artag...@gmail.com>
> ---
> contrib/completion/git-prompt.sh | 11 ++++++++---
> 1 file changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/contrib/completion/git-prompt.sh
> b/contrib/completion/git-prompt.sh
> index eaf5c36..5d8b745 100644
> --- a/contrib/completion/git-prompt.sh
> +++ b/contrib/completion/git-prompt.sh
> @@ -359,6 +359,11 @@ __git_ps1 ()
> fi
> fi
>
> + local z=" "
> + if [ -n "${GIT_PS1_STATESEPARATOR+set}" ]; then
> + z="${GIT_PS1_STATESEPARATOR}"
> + fi
It is simpler to use 'default values', no?
local z=${GIT_PS1_STATESEPARATOR-" "}
> @@ -384,7 +389,7 @@ __git_ps1 ()
>
> gitstring="\[$branch_color\]$branchstring\[$c_clear\]"
>
> if [ -n "$w$i$s$u$r$p" ]; then
> - gitstring="$gitstring "
> + gitstring="$gitstring$z"
Perhaps not even a nit, but you do not have to concatenate when $z
is set to empty, so it may be worth doing
if [ -n "$w$i$s$u$r$p" ] && [ -n "$z" ]; then
gitstring="$gitstring$z"
fi
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