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From: Denton Liu <liu.denton@gmail.com>
To: Git Mailing List <git@vger.kernel.org>
Cc: Junio C Hamano <gitster@pobox.com>
Subject: [PATCH v2 0/3] git-completion.bash: improvements to _git_stash()
Date: Wed, 24 Mar 2021 01:36:26 -0700	[thread overview]
Message-ID: <cover.1616574955.git.liu.denton@gmail.com> (raw)
In-Reply-To: <cover.1615855962.git.liu.denton@gmail.com>

This series modernises the _git_stash() completion handler by letting it
take advantage of __gitcomp_builtin(). Also, it fixes a bug with how
completions are offered when arguments are provided to the main git
command.

Changes since v1:

* Fix the hardcoded $cword comparisons in a more generic way

Denton Liu (3):
  git-completion.bash: pass $__git_subcommand_idx from __git_main()
  git-completion.bash: extract from else in _git_stash()
  git-completion.bash: use __gitcomp_builtin() in _git_stash()

 contrib/completion/git-completion.bash | 122 ++++++++++++-------------
 1 file changed, 60 insertions(+), 62 deletions(-)

Range-diff against v1:
-:  ---------- > 1:  e4aa3e8cd7 git-completion.bash: pass $__git_subcommand_idx from __git_main()
1:  a2d9bc4a66 ! 2:  430d5acf97 git-completion.bash: extract from else in _git_stash()
    @@ contrib/completion/git-completion.bash: _git_stash ()
     -		branch,--*)
     -			;;
     -		branch,*)
    --			if [ $cword -eq 3 ]; then
    +-			if [ $cword -eq $((__git_subcommand_idx+2)) ]; then
     -				__git_complete_refs
     -			else
     -				__gitcomp_nl "$(__git stash list \
    @@ contrib/completion/git-completion.bash: _git_stash ()
     +	branch,--*)
     +		;;
     +	branch,*)
    -+		if [ $cword -eq 3 ]; then
    ++		if [ $cword -eq $((__git_subcommand_idx+2)) ]; then
     +			__git_complete_refs
     +		else
      			__gitcomp_nl "$(__git stash list \
2:  be727d0171 < -:  ---------- git-completion.bash: fix `git <args>... stash branch` bug
3:  d6deaecc1f ! 3:  680f3a3146 git-completion.bash: use __gitcomp_builtin() in _git_stash()
    @@ Commit message
         subcommand is given, it automatically defaults to `git stash push`. This
         means that we can simplify the logic for when no subcommands have been
         given yet. We only have to offer subcommand completions when we're
    -    completing the word after "stash". Unfortunately, this does not work
    -    100% correctly. For example, in the case of something like `git -C stash
    -    stash<TAB>`, this will incorrectly identify the first "stash" as the
    -    command. This seems to be an edge-case that we can ignore, though, as
    -    other functions, such as _git_worktree(), suffer from the same problem.
    +    completing a non-option after "stash".
     
         One area that this patch could improve upon is that the `git stash list`
         command accepts log-options. It would be nice if the completion for this
    @@ contrib/completion/git-completion.bash: _git_sparse_checkout ()
     -	local save_opts='--all --keep-index --no-keep-index --quiet --patch --include-untracked'
      	local subcommands='push list show apply clear drop pop create branch'
      	local subcommand="$(__git_find_on_cmdline "$subcommands save")"
    - 	local stash_idx="$(__git_find_on_cmdline --show-idx stash)"
    - 	stash_idx="${stash_idx% *}"
    - 
     -	if [ -z "$subcommand" -a -n "$(__git_find_on_cmdline "-p")" ]; then
     -		subcommand="push"
     -	fi
    ++
      	if [ -z "$subcommand" ]; then
     -		case "$cur" in
     -		--*)
     -			__gitcomp "$save_opts"
    -+		case "$((cword - stash_idx)),$cur" in
    ++		case "$((cword - __git_subcommand_idx)),$cur" in
     +		*,--*)
     +			__gitcomp_builtin stash_push
      			;;
    @@ contrib/completion/git-completion.bash: _git_stash ()
     +		__gitcomp_builtin stash_branch
      		;;
      	branch,*)
    - 		if [ $((cword - stash_idx)) -eq 2 ]; then
    + 		if [ $cword -eq $((__git_subcommand_idx+2)) ]; then
-- 
2.31.0.rc2.261.g7f71774620


  parent reply	other threads:[~2021-03-24  8:37 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-16  0:54 [PATCH 0/3] git-completion.bash: improvements to _git_stash() Denton Liu
2021-03-16  0:54 ` [PATCH 1/3] git-completion.bash: extract from else in _git_stash() Denton Liu
2021-03-16  0:54 ` [PATCH 2/3] git-completion.bash: fix `git <args>... stash branch` bug Denton Liu
2021-03-16  0:54 ` [PATCH 3/3] git-completion.bash: use __gitcomp_builtin() in _git_stash() Denton Liu
2021-03-18  9:46 ` [RESEND PATCH 0/3] git-completion.bash: improvements to _git_stash() Denton Liu
2021-03-18  9:46   ` [RESEND PATCH 1/3] git-completion.bash: extract from else in _git_stash() Denton Liu
2021-03-18  9:46   ` [RESEND PATCH 2/3] git-completion.bash: fix `git <args>... stash branch` bug Denton Liu
2021-03-18 20:30     ` Junio C Hamano
2021-03-19  8:05       ` Denton Liu
2021-03-19 15:53         ` Junio C Hamano
2021-03-18  9:46   ` [RESEND PATCH 3/3] git-completion.bash: use __gitcomp_builtin() in _git_stash() Denton Liu
2021-03-18 21:58   ` [RESEND PATCH 0/3] git-completion.bash: improvements to _git_stash() Junio C Hamano
2021-03-19  8:09     ` Denton Liu
2021-03-19 15:57       ` Junio C Hamano
2021-03-24  8:36 ` Denton Liu [this message]
2021-03-24  8:36   ` [PATCH v2 1/3] git-completion.bash: pass $__git_subcommand_idx from __git_main() Denton Liu
2021-03-27 18:35     ` SZEDER Gábor
2021-03-28 10:31     ` SZEDER Gábor
2021-03-24  8:36   ` [PATCH v2 2/3] git-completion.bash: extract from else in _git_stash() Denton Liu
2021-03-28 10:30     ` SZEDER Gábor
2021-03-24  8:36   ` [PATCH v2 3/3] git-completion.bash: use __gitcomp_builtin() " Denton Liu
2021-03-28 11:04     ` SZEDER Gábor

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