Re: No log --no-decorate completion?

[Max Rothman <max.r.rothman@gmail.com>]

No problem! Let me know if I've done something wrong with this patch,
I'm new to git's contributor process.

completion: add missing completions for log, diff, show

* Add bash completion for the missing --no-* options on git log
* Add bash completion for --textconv and --indent-heuristic families to
  git diff and all commands that use diff's options
* Add bash completion for --no-abbrev-commit, --expand-tabs, and
  --no-expand-tabs to git show
---
 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 0e16f017a4144..252a6c8c0c80c 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1412,6 +1412,8 @@ __git_diff_common_options="--stat --numstat
--shortstat --summary
                        --dirstat-by-file= --cumulative
                        --diff-algorithm=
                        --submodule --submodule=
+                       --indent-heuristic --no-indent-heuristic
+                       --textconv --no-textconv
 "

 _git_diff ()
@@ -1752,6 +1754,10 @@ _git_log ()
                __gitcomp "$__git_diff_submodule_formats" ""
"${cur##--submodule=}"
                return
                ;;
+       --no-walk=*)
+               __gitcomp "sorted unsorted" "" "${cur##--no-walk=}"
+               return
+               ;;
        --*)
                __gitcomp "
                        $__git_log_common_options
@@ -1759,16 +1765,19 @@ _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
@@ -2816,8 +2825,9 @@ _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

On Tue, Oct 24, 2017 at 11:32 AM, Stefan Beller <sbeller@google.com> wrote:
> On Tue, Oct 24, 2017 at 8:15 AM, Max Rothman <max.r.rothman@gmail.com> wrote:
>> Just re-discovered this in my inbox. So is this worth fixing? I could
>> (probably) figure out a patch.
>>
>> Thanks,
>> Max
>>
>
> $ git log -- <TAB>
> Display all 100 possibilities? (y or n)
>
> I guess adding one more option is no big deal, so go for it!
> We also have a couple --no-options already (as you said earlier),
> which I think makes it even more viable.
>
> Tangent:
> I wonder if we can cascade the completion by common
> prefixes, e.g. --no- or --ignore- occurs a couple of times,
> such that we could only show these --no- once and only
> if you try autocompleting thereafter you get all --no- options.
>
> Thanks for reviving this thread!
> Stefan