for-each-ref: Do not lookup objects when they will not be used

diff --git a/color.c b/color.c
index db4dccfb77d80c9bd8981719fe2d0dc17c6772b6..62977f4808ae339fdfe797e16b4eb28dc6abb85d 100644 (file)
--- a/color.c
+++ b/color.c
@@ -1,8 +1,6 @@
 #include "cache.h"
 #include "color.h"
 
-#define COLOR_RESET "\033[m"
-
 int git_use_color_default = 0;
 
 static int parse_color(const char *name, int len)
@@ -54,7 +52,7 @@ void color_parse_mem(const char *value, int value_len, const char *var,
        int bg = -2;
 
        if (!strncasecmp(value, "reset", len)) {
-               strcpy(dst, "\033[m");
+               strcpy(dst, GIT_COLOR_RESET);
                return;
        }
 
@@ -175,7 +173,7 @@ static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
                r += fprintf(fp, "%s", color);
        r += vfprintf(fp, fmt, args);
        if (*color)
-               r += fprintf(fp, "%s", COLOR_RESET);
+               r += fprintf(fp, "%s", GIT_COLOR_RESET);
        if (trail)
                r += fprintf(fp, "%s", trail);
        return r;
@@ -217,7 +215,7 @@ int color_fwrite_lines(FILE *fp, const char *color,
                char *p = memchr(buf, '\n', count);
                if (p != buf && (fputs(color, fp) < 0 ||
                                fwrite(buf, p ? p - buf : count, 1, fp) != 1 ||
-                               fputs(COLOR_RESET, fp) < 0))
+                               fputs(GIT_COLOR_RESET, fp) < 0))
                        return -1;
                if (!p)
                        return 0;