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Enable wt-status output to a given FILE pointer.

Browse Source 
Still defaults to stdout, but you can now override wt_status.fp after
calling wt_status_prepare().

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Kristian Høgsberg
2007-09-17 20:06:42 -04:00
committed by Junio C Hamano
parent 6b30852ded
commit f26a001226
4 changed files with 58 additions and 52 deletions
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18
color.c
View File

@@ -135,39 +135,39 @@ int git_config_colorbool(const char *var, const char *value)
return git_config_bool(var, value);
}
static int color_vprintf(const char *color, const char *fmt,
static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
va_list args, const char *trail)
{
int r = 0;
if (*color)
r += printf("%s", color);
r += vprintf(fmt, args);
r += fprintf(fp, "%s", color);
r += vfprintf(fp, fmt, args);
if (*color)
r += printf("%s", COLOR_RESET);
r += fprintf(fp, "%s", COLOR_RESET);
if (trail)
r += printf("%s", trail);
r += fprintf(fp, "%s", trail);
return r;
}
int color_printf(const char *color, const char *fmt, ...)
int color_fprintf(FILE *fp, const char *color, const char *fmt, ...)
{
va_list args;
int r;
va_start(args, fmt);
r = color_vprintf(color, fmt, args, NULL);
r = color_vfprintf(fp, color, fmt, args, NULL);
va_end(args);
return r;
}
int color_printf_ln(const char *color, const char *fmt, ...)
int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...)
{
va_list args;
int r;
va_start(args, fmt);
r = color_vprintf(color, fmt, args, "\n");
r = color_vfprintf(fp, color, fmt, args, "\n");
va_end(args);
return r;
}