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authorJonathan Nieder <jrnieder@gmail.com>2011-02-25 23:09:41 -0600
committerJunio C Hamano <gitster@pobox.com>2011-03-08 12:12:42 -0800
commitbecbdae82bb8bb193c2f1e9d8b32a60bdef8b0e4 (patch)
tree66c92c293581575690b26ab211b6d880a45d8eab /color.h
parent26db0f2e3afc043e184a5e0ce5eb7c53aeb1f644 (diff)
downloadgit-becbdae82bb8bb193c2f1e9d8b32a60bdef8b0e4.tar.gz
wt-status: add helpers for printing wt-status lines
Introduce status_printf{,_ln,_more} wrapper functions around color_vfprintf() which take care of adding "#" to the beginning of status lines automatically. The semantics: - status_printf() is just like color_fprintf() but it adds a "# " at the beginning of each line of output; - status_printf_ln() is a convenience function that additionally adds "\n" at the end; - status_printf_more() is a variant of status_printf() used to continue lines that have already started. It suppresses the "#" at the beginning of the first line. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'color.h')
-rw-r--r--color.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/color.h b/color.h
index 170ff4074d..c0528cf087 100644
--- a/color.h
+++ b/color.h
@@ -1,6 +1,8 @@
#ifndef COLOR_H
#define COLOR_H
+struct strbuf;
+
/* 2 + (2 * num_attrs) + 8 + 1 + 8 + 'm' + NUL */
/* "\033[1;2;4;5;7;38;5;2xx;48;5;2xxm\0" */
/*
@@ -64,6 +66,7 @@ __attribute__((format (printf, 3, 4)))
int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
__attribute__((format (printf, 3, 4)))
int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
+void color_print_strbuf(FILE *fp, const char *color, const struct strbuf *sb);
int color_is_nil(const char *color);