Correct help blurb in checkout -p and friends

When git checkout -p from the index or HEAD is run in edit mode, the
help message about removing '-' and '+' lines was backwards. Because it
is reverse applying the patch, the meanings of '-' and '+' are reversed.

Signed-off-by: Jonathan "Duke" Leto <jonathan@leto.net>
Acked-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan "Duke" Leto 2010-10-27 17:49:20 -07:00 committed by Junio C Hamano
parent 8a90438506
commit 7b8c705188

View file

@ -87,6 +87,7 @@ sub colored {
TARGET => '',
PARTICIPLE => 'staging',
FILTER => 'file-only',
IS_REVERSE => 0,
},
'stash' => {
DIFF => 'diff-index -p HEAD',
@ -96,6 +97,7 @@ sub colored {
TARGET => '',
PARTICIPLE => 'stashing',
FILTER => undef,
IS_REVERSE => 0,
},
'reset_head' => {
DIFF => 'diff-index -p --cached',
@ -105,6 +107,7 @@ sub colored {
TARGET => '',
PARTICIPLE => 'unstaging',
FILTER => 'index-only',
IS_REVERSE => 1,
},
'reset_nothead' => {
DIFF => 'diff-index -R -p --cached',
@ -114,6 +117,7 @@ sub colored {
TARGET => ' to index',
PARTICIPLE => 'applying',
FILTER => 'index-only',
IS_REVERSE => 0,
},
'checkout_index' => {
DIFF => 'diff-files -p',
@ -123,6 +127,7 @@ sub colored {
TARGET => ' from worktree',
PARTICIPLE => 'discarding',
FILTER => 'file-only',
IS_REVERSE => 1,
},
'checkout_head' => {
DIFF => 'diff-index -p',
@ -132,6 +137,7 @@ sub colored {
TARGET => ' from index and worktree',
PARTICIPLE => 'discarding',
FILTER => undef,
IS_REVERSE => 1,
},
'checkout_nothead' => {
DIFF => 'diff-index -R -p',
@ -141,6 +147,7 @@ sub colored {
TARGET => ' to index and worktree',
PARTICIPLE => 'applying',
FILTER => undef,
IS_REVERSE => 0,
},
);
@ -999,10 +1006,12 @@ sub edit_hunk_manually {
print $fh "# Manual hunk edit mode -- see bottom for a quick guide\n";
print $fh @$oldtext;
my $participle = $patch_mode_flavour{PARTICIPLE};
my $is_reverse = $patch_mode_flavour{IS_REVERSE};
my ($remove_plus, $remove_minus) = $is_reverse ? ('-', '+') : ('+', '-');
print $fh <<EOF;
# ---
# To remove '-' lines, make them ' ' lines (context).
# To remove '+' lines, delete them.
# To remove '$remove_minus' lines, make them ' ' lines (context).
# To remove '$remove_plus' lines, delete them.
# Lines starting with # will be removed.
#
# If the patch applies cleanly, the edited hunk will immediately be