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| author | Johannes Schindelin <Johannes.Schindelin@gmx.de> | 2007-07-20 13:06:09 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-07-21 16:51:14 -0700 |
| commit | 4d87b9c5db2590f7616fedfc0a538fc78f528e14 (patch) | |
| tree | e6422ae717c460cb0e53852507af05dec979328d /builtin-tag.c | |
| parent | 62e09ce998dd7f6b844deb650101c743a5c4ce50 (diff) | |
| download | git-4d87b9c5db2590f7616fedfc0a538fc78f528e14.tar.gz git-4d87b9c5db2590f7616fedfc0a538fc78f528e14.tar.xz | |
launch_editor(): Heed GIT_EDITOR and core.editor settings
In the commit 'Add GIT_EDITOR environment and core.editor
configuration variables', this was done for the shell scripts.
Port it over to builtin-tag's version of launch_editor(), which
is just about to be refactored into editor.c.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin-tag.c')
| -rw-r--r-- | builtin-tag.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/builtin-tag.c b/builtin-tag.c index 507f51076..81d37ce90 100644 --- a/builtin-tag.c +++ b/builtin-tag.c @@ -24,7 +24,11 @@ static void launch_editor(const char *path, char **buffer, unsigned long *len) const char *args[3]; int fd; - editor = getenv("VISUAL"); + editor = getenv("GIT_EDITOR"); + if (!editor && editor_program) + editor = editor_program; + if (!editor) + editor = getenv("VISUAL"); if (!editor) editor = getenv("EDITOR"); @@ -249,9 +253,9 @@ static void create_tag(const unsigned char *object, const char *tag, char *message, int sign, unsigned char *result) { enum object_type type; - char header_buf[1024], *buffer; + char header_buf[1024], *buffer = NULL; int header_len, max_size; - unsigned long size; + unsigned long size = 0; type = sha1_object_info(object, NULL); if (type <= 0) |