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-rw-r--r--editor.c12
-rwxr-xr-xt/t7005-editor.sh10
-rwxr-xr-xt/t7501-commit.sh8
-rw-r--r--t/test-lib.sh8
4 files changed, 24 insertions, 14 deletions
diff --git a/editor.c b/editor.c
index 941c0b2ab6..3f1375114c 100644
--- a/editor.c
+++ b/editor.c
@@ -4,19 +4,19 @@
int launch_editor(const char *path, struct strbuf *buffer, const char *const *env)
{
- const char *editor, *terminal;
+ const char *editor = getenv("GIT_EDITOR");
+ const char *terminal = getenv("TERM");
+ int terminal_is_dumb = !terminal || !strcmp(terminal, "dumb");
- editor = getenv("GIT_EDITOR");
if (!editor && editor_program)
editor = editor_program;
- if (!editor)
+ if (!editor && !terminal_is_dumb)
editor = getenv("VISUAL");
if (!editor)
editor = getenv("EDITOR");
- terminal = getenv("TERM");
- if (!editor && (!terminal || !strcmp(terminal, "dumb")))
- return error("Terminal is dumb but no VISUAL nor EDITOR defined.");
+ if (!editor && terminal_is_dumb)
+ return error("terminal is dumb, but EDITOR unset");
if (!editor)
editor = "vi";
diff --git a/t/t7005-editor.sh b/t/t7005-editor.sh
index b647957d75..a95fe19d8c 100755
--- a/t/t7005-editor.sh
+++ b/t/t7005-editor.sh
@@ -42,6 +42,16 @@ test_expect_success 'dumb should error out when falling back on vi' '
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 "$(git show -s --format=%s)" = "Edited by EDITOR"
+
+'
+
TERM=vt100
export TERM
for i in vi EDITOR VISUAL core_editor GIT_EDITOR
diff --git a/t/t7501-commit.sh b/t/t7501-commit.sh
index d2de57679f..a603f6d21a 100755
--- a/t/t7501-commit.sh
+++ b/t/t7501-commit.sh
@@ -86,7 +86,7 @@ chmod 755 editor
test_expect_success \
"amend commit" \
- "VISUAL=./editor git commit --amend"
+ "EDITOR=./editor git commit --amend"
test_expect_success \
"passing -m and -F" \
@@ -107,7 +107,7 @@ chmod 755 editor
test_expect_success \
"editing message from other commit" \
"echo 'hula hula' >file && \
- VISUAL=./editor git commit -c HEAD^ -a"
+ EDITOR=./editor git commit -c HEAD^ -a"
test_expect_success \
"message from stdin" \
@@ -141,10 +141,10 @@ EOF
test_expect_success \
'editor not invoked if -F is given' '
echo "moo" >file &&
- VISUAL=./editor git commit -a -F msg &&
+ EDITOR=./editor git commit -a -F msg &&
git show -s --pretty=format:"%s" | grep -q good &&
echo "quack" >file &&
- echo "Another good message." | VISUAL=./editor git commit -a -F - &&
+ echo "Another good message." | EDITOR=./editor git commit -a -F - &&
git show -s --pretty=format:"%s" | grep -q good
'
# We could just check the head sha1, but checking each commit makes it
diff --git a/t/test-lib.sh b/t/test-lib.sh
index f2ca536472..ec3336aba5 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -30,7 +30,7 @@ TZ=UTC
TERM=dumb
export LANG LC_ALL PAGER TERM TZ
EDITOR=:
-VISUAL=:
+unset VISUAL
unset GIT_EDITOR
unset AUTHOR_DATE
unset AUTHOR_EMAIL
@@ -58,7 +58,7 @@ GIT_MERGE_VERBOSITY=5
export GIT_MERGE_VERBOSITY
export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
-export EDITOR VISUAL
+export EDITOR
GIT_TEST_CMP=${GIT_TEST_CMP:-diff -u}
# Protect ourselves from common misconfiguration to export
@@ -207,8 +207,8 @@ trap 'die' EXIT
test_set_editor () {
FAKE_EDITOR="$1"
export FAKE_EDITOR
- VISUAL='"$FAKE_EDITOR"'
- export VISUAL
+ EDITOR='"$FAKE_EDITOR"'
+ export EDITOR
}
test_tick () {