From: Jacob Keller <jacob.keller@xxxxxxxxx> Just like git switch, we should not complete DWIM remote branch names if --detach has been specified. To avoid this, refactor _git_checkout in a similar way to _git_switch. Note that we don't simply clear dwim_opt when we find -d or --detach, as we will be adding other modes and checks, making this flow easier to follow. Add new tests for the expected --detach behavior for both git switch and git checkout. Signed-off-by: Jacob Keller <jacob.keller@xxxxxxxxx> --- contrib/completion/git-completion.bash | 7 +++- t/t9902-completion.sh | 44 ++++++++++++++++++++++++++ 2 files changed, 50 insertions(+), 1 deletion(-) diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index 53afd72d0e4e..38b5a5a0d874 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -1489,7 +1489,12 @@ _git_checkout () ;; *) local dwim_opt="$(__git_checkout_default_dwim_mode)" - __git_complete_refs $dwim_opt + + if [ -n "$(__git_find_on_cmdline "-d --detach")" ]; then + __git_complete_refs --mode="refs" + else + __git_complete_refs $dwim_opt --mode="refs" + fi ;; esac } diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh index ec9437688cd7..5b1868e43632 100755 --- a/t/t9902-completion.sh +++ b/t/t9902-completion.sh @@ -1360,6 +1360,50 @@ test_expect_success 'git checkout - a later --no-guess overrides previous --gues EOF ' +test_expect_success 'git switch - with --detach, complete all references' ' + test_completion "git switch --detach " <<-\EOF + HEAD Z + master Z + matching-branch Z + matching-tag Z + other/branch-in-other Z + other/master-in-other Z + EOF +' + +test_expect_success 'git checkout - with --detach, complete only references' ' + test_completion "git checkout --detach " <<-\EOF + HEAD Z + master Z + matching-branch Z + matching-tag Z + other/branch-in-other Z + other/master-in-other Z + EOF +' + +test_expect_success 'git switch - with -d, complete all references' ' + test_completion "git switch -d " <<-\EOF + HEAD Z + master Z + matching-branch Z + matching-tag Z + other/branch-in-other Z + other/master-in-other Z + EOF +' + +test_expect_success 'git checkout - with -d, complete only references' ' + test_completion "git checkout -d " <<-\EOF + HEAD Z + master Z + matching-branch Z + matching-tag Z + other/branch-in-other Z + other/master-in-other Z + EOF +' + test_expect_success 'teardown after ref completion' ' git branch -d matching-branch && git tag -d matching-tag && -- 2.25.2
