From e045a7b80cc0cb96b79456f9c74c3705989a12df Mon Sep 17 00:00:00 2001
From: David Härdeman <david@hardeman.nu>
Date: Wed, 1 Jul 2020 17:28:09 +0200
Subject: Turn colors into global variables

---
 shared/ansi-colors.h |  8 ++++++++
 shared/utils.c       | 19 +++++++++++++++++++
 shared/utils.h       |  2 ++
 3 files changed, 29 insertions(+)

(limited to 'shared')

diff --git a/shared/ansi-colors.h b/shared/ansi-colors.h
index 8294f2d..6e07e1e 100644
--- a/shared/ansi-colors.h
+++ b/shared/ansi-colors.h
@@ -1,6 +1,14 @@
 #ifndef fooansicolorshfoo
 #define fooansicolorshfoo
 
+extern const char *ansi_red;
+extern const char *ansi_green;
+extern const char *ansi_yellow;
+extern const char *ansi_blue;
+extern const char *ansi_magenta;
+extern const char *ansi_grey;
+extern const char *ansi_normal;
+
 #define ANSI_RED     "\x1B[0;31m"
 #define ANSI_GREEN   "\x1B[0;32m"
 #define ANSI_YELLOW  "\x1B[0;33m"
diff --git a/shared/utils.c b/shared/utils.c
index 20d9809..13cacac 100644
--- a/shared/utils.c
+++ b/shared/utils.c
@@ -17,6 +17,25 @@
 
 unsigned debug_mask = 0;
 
+const char *ansi_red = "";
+const char *ansi_green = "";
+const char *ansi_yellow = "";
+const char *ansi_blue = "";
+const char *ansi_magenta = "";
+const char *ansi_grey = "";
+const char *ansi_normal = "";
+
+void enable_colors()
+{
+	ansi_red = ANSI_RED;
+	ansi_green = ANSI_GREEN;
+	ansi_yellow = ANSI_YELLOW;
+	ansi_blue = ANSI_BLUE;
+	ansi_magenta = ANSI_MAGENTA;
+	ansi_grey = ANSI_GREY;
+	ansi_normal = ANSI_NORMAL;
+}
+
 void socket_set_low_latency(int sfd, bool keepalive, bool iptos, bool nodelay)
 {
 	int option;
diff --git a/shared/utils.h b/shared/utils.h
index 9171648..f5af292 100644
--- a/shared/utils.h
+++ b/shared/utils.h
@@ -66,6 +66,8 @@ struct saddr {
 	struct list_head list;
 };
 
+void enable_colors();
+
 void socket_set_low_latency(int sfd, bool keepalive, bool iptos, bool nodelay);
 
 char *saddr_addr(struct saddr *saddr, char *buf, size_t len);
-- 
cgit v1.2.3