On Sun, Nov 20, 2022 at 09:42:32PM +0100, SZEDER Gábor wrote:
> On Sat, Nov 05, 2022 at 05:28:35PM +0000, Alison Winters via GitGitGadget wrote:
> > From: Alison Winters <alisonatwork@xxxxxxxxxxx>
> >
> > When GIT_COMPLETION_IGNORE_CASE=1, also allow lowercase completion text
> > like "head" to match HEAD and other pseudorefs.
> >
> > Signed-off-by: Alison Winters <alisonatwork@xxxxxxxxxxx>
> > ---
> > contrib/completion/git-completion.bash | 10 +++++++---
> > t/t9902-completion.sh | 16 ++++++++++++++++
> > 2 files changed, 23 insertions(+), 3 deletions(-)
> >
> > diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> > index 8ed96a5b8b6..161327057da 100644
> > --- a/contrib/completion/git-completion.bash
> > +++ b/contrib/completion/git-completion.bash
> > @@ -745,6 +745,7 @@ __git_refs ()
> > local format refs
> > local pfx="${3-}" cur_="${4-$cur}" sfx="${5-}"
> > local match="${4-}"
> > + local umatch="${4-}"
>
> Why 'umatch' and not 'imatch'?
Gah, because it's all _u_pper case, as can be seen in the next hunk,
that's why.
> > local fer_pfx="${pfx//\%/%%}" # "escape" for-each-ref format specifiers
> > local ignore_case=""
> >
> > @@ -772,6 +773,8 @@ __git_refs ()
> > if test "${GIT_COMPLETION_IGNORE_CASE-}" = "1"
> > then
> > ignore_case="--ignore-case"
> > + # use tr instead of ${match,^^} to preserve bash 3.2 compatibility
>
> Thank you for keeping compatibility with old versions in mind!
>
> > + umatch=$(echo "$match" | tr a-z A-Z 2> /dev/null || echo "$match")
>
