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completion: reflog with implicit "show"
When no subcommand is specified to "reflog", we assume "show" [1]:
$ git reflog -h
usage: git reflog [show] [<log-options>] [<ref>]
...
This implicit "show" is not being completed correctly:
$ git checkout -b default
$ git reflog def<TAB><TAB>
... no completion options ...
The expected result is:
$ git reflog default
This happens because we're completing references after seeing a valid
subcommand in the command line. This prevents the implicit "show" from
working properly, but also introduces a new problem: it keeps offering
subcommand options when the subcommand is implicit:
$ git checkout -b explore
$ git reflog default ex<TAB>
...
$ git reflog default expire
The expected result is:
$ git reflog default explore
To fix this, complete references even if no subcommand is present, or in
other words when the subcommand is implicit "show".
Also, only include completion options for subcommands when completing
the right position in the command line.
1. cf39f54efc
(git reflog show, 2007-02-08)
Signed-off-by: Rubén Justo <rjusto@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
parent
e02ecfcc53
commit
85452a1d4b
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@ -2407,12 +2407,11 @@ _git_rebase ()
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_git_reflog ()
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{
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local subcommands="show delete expire"
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local subcommand="$(__git_find_on_cmdline "$subcommands")"
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if [ -z "$subcommand" ]; then
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__gitcomp "$subcommands"
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else
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__git_complete_refs
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if [ $((cword - __git_cmd_idx)) -eq 1 ]; then
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__gitcompappend "$subcommands" "" "$cur" " "
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fi
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}
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@ -2618,6 +2618,17 @@ test_expect_success 'git clone --config= - value' '
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EOF
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'
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test_expect_success 'git reflog show' '
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test_when_finished "git checkout - && git branch -d shown" &&
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git checkout -b shown &&
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test_completion "git reflog sho" <<-\EOF &&
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show Z
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shown Z
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EOF
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test_completion "git reflog show sho" "shown " &&
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test_completion "git reflog shown sho" "shown "
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'
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test_expect_success 'options with value' '
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test_completion "git merge -X diff-algorithm=" <<-\EOF
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