gistfile1.perl

commit 6297e8bbfa2ef9b870a182c29a26f189297b4b63
Author: Nelson Elhage <nelhage@ksplice.com>
Date:   Tue Oct 5 10:57:58 2010 -0400

    Don't use a pager when called through M-x grep.

diff --git a/pager.c b/pager.c
index dac358f..32ff2f3 100644
--- a/pager.c
+++ b/pager.c
@@ -51,10 +51,15 @@ static void wait_for_pager_signal(int signo)
 const char *git_pager(int stdout_is_tty)
 {
 	const char *pager;
+	const char *term;
 
 	if (!stdout_is_tty)
 		return NULL;
 
+	term = getenv("TERM");
+	if (term && !strcmp(term, "emacs-grep"))
+		return NULL;
+
 	pager = getenv("GIT_PAGER");
 	if (!pager) {
 		if (!pager_program)

commit e05347e5d73a255f34fcce2d5832e3aea9b55b78
Author: Nelson Elhage <nelhage@ksplice.com>
Date:   Tue Oct 5 10:55:10 2010 -0400

    emacs M-x shell understands color

diff --git a/color.c b/color.c
index bcf4e2c..4b3d705 100644
--- a/color.c
+++ b/color.c
@@ -159,7 +159,7 @@ int git_config_colorbool(const char *var, const char *value, int stdout_is_tty)
 		stdout_is_tty = isatty(1);
 	if (stdout_is_tty || (pager_in_use() && pager_use_color)) {
 		char *term = getenv("TERM");
-		if (term && strcmp(term, "dumb"))
+		if (term && strcmp(term, "dumb") && !getenv("EMACS"))
 			return 1;
 	}
 	return 0;