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>
Tested-by: David Aguilar <davvid@xxxxxxxxx>
Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx>
---
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 47b48fbab6..05606609f9 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -356,7 +356,7 @@ __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 cb057ef161..6b56e54fc3 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -540,6 +540,15 @@ 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 "$invalid_variable_name"
'
@@ -2380,6 +2389,12 @@ test_expect_success 'git clone --config= - value' '
EOF
'
+test_expect_success 'options with value' '
+ test_completion "git merge -X diff-algorithm=" <<-\EOF
+
+ EOF
+'
+
test_expect_success 'sourcing the completion script clears cached commands' '
__git_compute_all_commands &&
verbose test -n "$__git_all_commands" &&
--
2.32.0.36.g70aac2b1aa
