mirror of
https://github.com/git/git
synced 2024-10-30 14:03:28 +00:00
b1492bf315
Commit 4362da078e (t7005-editor: get rid of the SPACES_IN_FILENAMES
prereq, 2018-05-14) removed code for detecting whether spaces in
filenames work. Since we rely on spaces throughout the test suite
("trash directory.t1234-foo"), testing whether we can use the filename
"e space.sh" was redundant and unnecessary.
In simplifying the code, though, this introduced a regression around how
spaces are handled, not in the /name/ of the editor script, but /in/ the
script itself. The script just does `echo space >$1`, where $1 is for
example "/foo/t/trash directory.t7005-editor/.git/COMMIT_EDITMSG".
With most shells, or with Bash in posix mode, $1 will not be subjected
to field splitting. But if we invoke Bash directly, which will happen if
we build Git with SHELL_PATH=/bin/bash, it will detect and complain
about an "ambiguous redirect". More details can be found in [1], thanks
to SZEDER Gábor.
Make sure that the editor script quotes "$1" to remove the ambiguity.
[1] https://public-inbox.org/git/20180926121107.GH27036@localhost/
Signed-off-by: Alexander Pyhalov <apyhalov@gmail.com>
Commit-message-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Martin Ågren <martin.agren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
131 lines
2.3 KiB
Bash
Executable file
131 lines
2.3 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='GIT_EDITOR, core.editor, and stuff'
|
|
|
|
. ./test-lib.sh
|
|
|
|
unset EDITOR VISUAL GIT_EDITOR
|
|
|
|
test_expect_success 'determine default editor' '
|
|
|
|
vi=$(TERM=vt100 git var GIT_EDITOR) &&
|
|
test -n "$vi"
|
|
|
|
'
|
|
|
|
if ! expr "$vi" : '[a-z]*$' >/dev/null
|
|
then
|
|
vi=
|
|
fi
|
|
|
|
for i in GIT_EDITOR core_editor EDITOR VISUAL $vi
|
|
do
|
|
cat >e-$i.sh <<-EOF
|
|
#!$SHELL_PATH
|
|
echo "Edited by $i" >"\$1"
|
|
EOF
|
|
chmod +x e-$i.sh
|
|
done
|
|
|
|
if ! test -z "$vi"
|
|
then
|
|
mv e-$vi.sh $vi
|
|
fi
|
|
|
|
test_expect_success setup '
|
|
|
|
msg="Hand-edited" &&
|
|
test_commit "$msg" &&
|
|
echo "$msg" >expect &&
|
|
git show -s --format=%s > actual &&
|
|
test_cmp expect actual
|
|
|
|
'
|
|
|
|
TERM=dumb
|
|
export TERM
|
|
test_expect_success 'dumb should error out when falling back on vi' '
|
|
|
|
if git commit --amend
|
|
then
|
|
echo "Oops?"
|
|
false
|
|
else
|
|
: happy
|
|
fi
|
|
'
|
|
|
|
test_expect_success 'dumb should prefer EDITOR to VISUAL' '
|
|
|
|
EDITOR=./e-EDITOR.sh &&
|
|
VISUAL=./e-VISUAL.sh &&
|
|
export EDITOR VISUAL &&
|
|
git commit --amend &&
|
|
test "$(git show -s --format=%s)" = "Edited by EDITOR"
|
|
|
|
'
|
|
|
|
TERM=vt100
|
|
export TERM
|
|
for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
|
|
do
|
|
echo "Edited by $i" >expect
|
|
unset EDITOR VISUAL GIT_EDITOR
|
|
git config --unset-all core.editor
|
|
case "$i" in
|
|
core_editor)
|
|
git config core.editor ./e-core_editor.sh
|
|
;;
|
|
[A-Z]*)
|
|
eval "$i=./e-$i.sh"
|
|
export $i
|
|
;;
|
|
esac
|
|
test_expect_success "Using $i" '
|
|
git --exec-path=. commit --amend &&
|
|
git show -s --pretty=oneline |
|
|
sed -e "s/^[0-9a-f]* //" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
done
|
|
|
|
unset EDITOR VISUAL GIT_EDITOR
|
|
git config --unset-all core.editor
|
|
for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
|
|
do
|
|
echo "Edited by $i" >expect
|
|
case "$i" in
|
|
core_editor)
|
|
git config core.editor ./e-core_editor.sh
|
|
;;
|
|
[A-Z]*)
|
|
eval "$i=./e-$i.sh"
|
|
export $i
|
|
;;
|
|
esac
|
|
test_expect_success "Using $i (override)" '
|
|
git --exec-path=. commit --amend &&
|
|
git show -s --pretty=oneline |
|
|
sed -e "s/^[0-9a-f]* //" >actual &&
|
|
test_cmp expect actual
|
|
'
|
|
done
|
|
|
|
test_expect_success 'editor with a space' '
|
|
echo "echo space >\"\$1\"" >"e space.sh" &&
|
|
chmod a+x "e space.sh" &&
|
|
GIT_EDITOR="./e\ space.sh" git commit --amend &&
|
|
test space = "$(git show -s --pretty=format:%s)"
|
|
|
|
'
|
|
|
|
unset GIT_EDITOR
|
|
test_expect_success 'core.editor with a space' '
|
|
|
|
git config core.editor \"./e\ space.sh\" &&
|
|
git commit --amend &&
|
|
test space = "$(git show -s --pretty=format:%s)"
|
|
|
|
'
|
|
|
|
test_done
|