launch_editor(): Heed GIT_EDITOR and core.editor settings
authorJohannes Schindelin <Johannes.Schindelin@gmx.de>
Fri, 20 Jul 2007 12:06:09 +0000 (13:06 +0100)
committerJunio C Hamano <gitster@pobox.com>
Sat, 21 Jul 2007 23:51:14 +0000 (16:51 -0700)
commit4d87b9c5db2590f7616fedfc0a538fc78f528e14
treee6422ae717c460cb0e53852507af05dec979328d
parent62e09ce998dd7f6b844deb650101c743a5c4ce50
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>
builtin-tag.c
cache.h
config.c
environment.c