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[PATCH v7 09/49] completion: fix __git_cmd_idx regression for zsh

From
Felipe Contreras <felipe.contreras@gmail.com>
Date
Apr 1, 2023, 08:45 UTC
Message-ID
<20230401084626.304356-10-felipe.contreras@gmail.com>
In-Reply-To
<20230401084626.304356-1-felipe.contreras@gmail.com>

The commit 59d85a2a05 (git-completion.bash: use $__git_cmd_idx in more places, 2021-04-22) caused a regression when using __git_complete and a command relies on __git_cmd_idx. This was fixed in cea232194d (completion: bash: fix late declaration of __git_cmd_idx, 2021-06-18) but only for bash.

We need the function wrapper (__git_func_wrap in bash and _git in zsh) to define __git_cmd_idx.

Otherwise the equivalent of __git_complete in zsh fails:
  compdef _git ga=git_add
  ga <tab>
  ga __git_find_on_cmdline:[:14: unknown condition: -lt
Reported-by: Harrison McCullough <mccullough.harrison@gmail.com>
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 contrib/completion/git-completion.zsh | 2 +-
 t/t9904-completion-zsh.sh             | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/contrib/completion/git-completion.zsh b/contrib/completion/git-completion.zsh
index 4f22e8f85b..d11f4765b6 100644
--- a/contrib/completion/git-completion.zsh
+++ b/contrib/completion/git-completion.zsh
@@ -267,7 +267,7 @@ __git_zsh_main ()
 _git ()
 {
 	local _ret=1
-	local cur cword prev
+	local cur cword prev __git_cmd_idx=0
 
 	cur=${words[CURRENT]}
 	prev=${words[CURRENT-1]}
diff --git a/t/t9904-completion-zsh.sh b/t/t9904-completion-zsh.sh
index cb123261ab..b7e4029bf9 100755
--- a/t/t9904-completion-zsh.sh
+++ b/t/t9904-completion-zsh.sh
@@ -1140,4 +1140,10 @@ test_expect_failure 'options with value' '
 	EOF
 '
 
+test_expect_success 'main sets correct __git_cmd_idx' '
+	echo modified > file1 &&
+	touch file3 &&
+	test_completion "compdef _git ga=git_add${LF}ga --update f" "file1"
+'
+
 test_done
-- 
2.33.0
Previous: Felipe ContrerasNext: Felipe Contreras
Message 10 of 50 in “completion: git-completion 2.0 patches”
  1. 00/49 completion: git-completion 2.0 patchesFelipe Contreras, Apr 1, 2023
  2. 02/49 completion: bash: trivial cleanupFelipe Contreras, Apr 1, 2023
  3. 01/49 test: completion add test for __git_cmd_idxFelipe Contreras, Apr 1, 2023
  4. 03/49 zsh: remove versionFelipe Contreras, Apr 1, 2023
  5. 04/49 completion: bash: trivial grammar fixFelipe Contreras, Apr 1, 2023
  6. 05/49 completion: zsh: add higher-priority locationFelipe Contreras, Apr 1, 2023
  7. 06/49 zsh: resolve symlink of scriptFelipe Contreras, Apr 1, 2023
  8. 07/49 zsh: simplify realpath dirname idiomFelipe Contreras, Apr 1, 2023
  9. 08/49 test: completion: use global configFelipe Contreras, Apr 1, 2023
  10. 09/49 completion: fix __git_cmd_idx regression for zshFelipe Contreras, Apr 1, 2023
  11. 10/49 completion: fix for suboptions with valueFelipe Contreras, Apr 1, 2023
  12. 11/49 completion: zsh: trivial improvementFelipe Contreras, Apr 1, 2023
  13. 12/49 completion: bash: do not modify COMP_WORDBREAKSFelipe Contreras, Apr 1, 2023
  14. 13/49 test: completion: fix currently typed wordsFelipe Contreras, Apr 1, 2023
  15. 14/49 test: completion: switch __gitcomp_nl prefix testFelipe Contreras, Apr 1, 2023
  16. 15/49 test: completion: add run_func() helperFelipe Contreras, Apr 1, 2023
  17. 16/49 completion: bash: remove non-append functionalityFelipe Contreras, Apr 1, 2023
  18. 17/49 completion: bash: get rid of _append() functionsFelipe Contreras, Apr 1, 2023
  19. 18/49 completion: bash: get rid of any non-append codeFelipe Contreras, Apr 1, 2023
  20. 19/49 completion: zsh: fix options with argumentsFelipe Contreras, Apr 1, 2023
  21. 20/49 completion: zsh: expand --git-dir file argumentFelipe Contreras, Apr 1, 2023
  22. 21/49 completion: zsh: add support for general -C optsFelipe Contreras, Apr 1, 2023
  23. 22/49 completion: zsh: fix for undefined completionsFelipe Contreras, Apr 1, 2023
  24. 23/49 completion: zsh: add support for general -c optsFelipe Contreras, Apr 1, 2023
  25. 24/49 completion: zsh: fix extra space on foo=Felipe Contreras, Apr 1, 2023
  26. 25/49 completion: zsh: add excluded optionsFelipe Contreras, Apr 1, 2023
  27. 26/49 completion: zsh: always set compsetFelipe Contreras, Apr 1, 2023
  28. 27/49 completion: factor out check in __gitcompFelipe Contreras, Apr 1, 2023
  29. 28/49 completion: simplify equal suffix checkFelipe Contreras, Apr 1, 2023
  30. 29/49 completion: refactor __gitcompFelipe Contreras, Apr 1, 2023
  31. 30/49 completion: simplify __gitcompFelipe Contreras, Apr 1, 2023
  32. 31/49 completion: bash: change suffix check in __gitcompFelipe Contreras, Apr 1, 2023
  33. 32/49 completion: improve __gitcomp suffix codeFelipe Contreras, Apr 1, 2023
  34. 33/49 test: completion: add missing testFelipe Contreras, Apr 1, 2023
  35. 34/49 completion: bash: simplify config_variable_nameFelipe Contreras, Apr 1, 2023
  36. 35/49 completion: bash: improve __gitcomp descriptionFelipe Contreras, Apr 1, 2023
  37. 36/49 completion: add __gitcomp_optsFelipe Contreras, Apr 1, 2023
  38. 37/49 completion: bash: cleanup __gitcomp* invocationsFelipe Contreras, Apr 1, 2023
  39. 38/49 completion: bash: shuffle __gitcomp functionsFelipe Contreras, Apr 1, 2023
  40. 39/49 completion: zsh: simplify __gitcomp_directFelipe Contreras, Apr 1, 2023
  41. 40/49 completion: zsh: shuffle __gitcomp* functionsFelipe Contreras, Apr 1, 2023
  42. 41/49 completion: zsh: fix direct quotingFelipe Contreras, Apr 1, 2023
  43. 42/49 completion: zsh: add elements individually in __gitcomp_optsFelipe Contreras, Apr 1, 2023
  44. 43/49 completion: zsh: add __gitcompadd helperFelipe Contreras, Apr 1, 2023
  45. 44/49 completion: zsh: add correct removable suffixFelipe Contreras, Apr 1, 2023
  46. 45/49 completion: bash: simplify _get_comp_words_by_ref()Felipe Contreras, Apr 1, 2023
  47. 46/49 completion: bash: refactor _get_comp_words_by_ref()Felipe Contreras, Apr 1, 2023
  48. 47/49 completion: bash: cleanup _get_comp_words_by_ref()Felipe Contreras, Apr 1, 2023
  49. 48/49 completion: bash: trivial cleanupFelipe Contreras, Apr 1, 2023
  50. 49/49 completion: bash: rename _get_comp_words_by_ref()Felipe Contreras, Apr 1, 2023

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