Re: [PATCH] completion: add missing completions for log, diff, show

>
> The bash completion script knows some options to "git log" and
> "git show" only in the positive form, (e.g. "--abbrev-commit"), but not
> in their negative form (e.g. "--no-abbrev-commit"). Add them.
>
> Also, the bash completion script is missing some other options to
> "git diff", and "git show" (and thus, all other commands that take
> "git diff"'s options). Add them. Of note, since "--indent-heuristic" is
> no longer experimental, add that too.
>
> Signed-off-by: Max Rothman <max.r.rothman@gmail.com>
> ---
>  contrib/completion/git-completion.bash | 18 ++++++++++++++----
>  1 file changed, 14 insertions(+), 4 deletions(-)
>
> diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> index 9f71bcde967bc..b6d18710135ec 100644
> --- a/contrib/completion/git-completion.bash
> +++ b/contrib/completion/git-completion.bash
> @@ -1474,6 +1474,8 @@ __git_diff_common_options="--stat --numstat --shortstat --summary
>                         --dirstat-by-file= --cumulative
>                         --diff-algorithm=
>                         --submodule --submodule= --ignore-submodules
> +                       --indent-heuristic --no-indent-heuristic
> +                       --textconv --no-textconv
>  "
>
>  _git_diff ()
> @@ -1782,6 +1784,10 @@ _git_log ()
>                 __gitcomp "$__git_diff_submodule_formats" "" "${cur##--submodule=}"
>                 return
>                 ;;
> +       --no-walk=*)
> +               __gitcomp "sorted unsorted" "" "${cur##--no-walk=}"
> +               return
> +               ;;
>         --*)
>                 __gitcomp "
>                         $__git_log_common_options
> @@ -1789,16 +1795,19 @@ _git_log ()
>                         $__git_log_gitk_options
>                         --root --topo-order --date-order --reverse
>                         --follow --full-diff
> -                       --abbrev-commit --abbrev=
> +                       --abbrev-commit --no-abbrev-commit --abbrev=
>                         --relative-date --date=
>                         --pretty= --format= --oneline
>                         --show-signature
>                         --cherry-mark
>                         --cherry-pick
>                         --graph
> -                       --decorate --decorate=
> +                       --decorate --decorate= --no-decorate
>                         --walk-reflogs
> +                       --no-walk --no-walk= --do-walk
>                         --parents --children
> +                       --expand-tabs --expand-tabs= --no-expand-tabs
> +                       --patch
>                         $merge
>                         $__git_diff_common_options
>                         --pickaxe-all --pickaxe-regex
> @@ -2525,8 +2534,9 @@ _git_show ()
>                 return
>                 ;;
>         --*)
> -               __gitcomp "--pretty= --format= --abbrev-commit --oneline
> -                       --show-signature
> +               __gitcomp "--pretty= --format= --abbrev-commit --no-abbrev-commit
> +                       --oneline --show-signature --patch
> +                       --expand-tabs --expand-tabs= --no-expand-tabs
>                         $__git_diff_common_options
>                         "
>                 return
>
> --
> https://github.com/git/git/pull/426
>