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From: Felipe Contreras <felipe.contreras@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
	"SZEDER Gábor" <szeder.dev@gmail.com>,
	"Felipe Contreras" <felipe.contreras@gmail.com>
Subject: [PATCH 3/4] completion: bash: fix for suboptions with value
Date: Wed, 18 Nov 2020 19:52:08 -0600
Message-ID: <20201119015209.1155170-4-felipe.contreras@gmail.com> (raw)
In-Reply-To: <20201119015209.1155170-1-felipe.contreras@gmail.com>

We need to ignore options that don't start with -- as well.

Depending on the value of COMP_WORDBREAKS the last word could be
duplicated otherwise.

Can be tested with:

  git merge -X diff-algorithm=<tab>

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
---
 contrib/completion/git-completion.bash |  2 +-
 t/t9902-completion.sh                  | 15 +++++++++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index bbdb46d87e..5b2dff150d 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -347,7 +347,7 @@ __gitcomp ()
 	local cur_="${3-$cur}"
 
 	case "$cur_" in
-	--*=)
+	*=)
 		;;
 	--no-*)
 		local c i=0 IFS=$' \t\n'
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index 4a3d3d1597..4deda01153 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -537,6 +537,15 @@ test_expect_success '__gitcomp - expand/narrow all negative options' '
 	EOF
 '
 
+test_expect_success '__gitcomp - equal skip' '
+	test_gitcomp "--option=" "--option=" <<-\EOF &&
+
+	EOF
+	test_gitcomp "option=" "option=" <<-\EOF
+
+	EOF
+'
+
 test_expect_success '__gitcomp - doesnt fail because of invalid variable name' '
 	__gitcomp "$invalid_variable_name"
 '
@@ -2342,6 +2351,12 @@ test_expect_success 'git clone --config= - value' '
 	EOF
 '
 
+test_expect_success 'options with value' '
+	test_completion "git merge -X diff-algorithm=" <<-\EOF
+
+	EOF
+'
+
 test_expect_success 'sourcing the completion script clears cached commands' '
 	__git_compute_all_commands &&
 	verbose test -n "$__git_all_commands" &&
-- 
2.29.2


  parent reply	other threads:[~2020-11-19  1:55 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-19  1:52 [PATCH 0/4] completion: bash: a bunch of fixes Felipe Contreras
2020-11-19  1:52 ` [PATCH 1/4] completion: bash: fix prefix detection in branch.* Felipe Contreras
2020-11-19  1:52 ` [PATCH 2/4] completion: bash: add correct suffix in variables Felipe Contreras
2020-11-19  1:52 ` Felipe Contreras [this message]
2020-11-19  1:52 ` [PATCH 4/4] completion: bash: fix for multiple dash commands Felipe Contreras

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