Implement system clipboard registers "* and "+

Both registers are currently treated identically.
The actual system integration is performed by two shell
scripts vis-copy and vis-paste.

1 files changed, 7 insertions, 2 deletions

diff --git a/register.h b/register.h
index 1b14688..d3f7b7f 100644
--- a/register.h
+++ b/register.h
@@ -6,18 +6,23 @@
 #include "buffer.h"
 #include "text-util.h"
 
+#ifndef VIS_H
+typedef struct Vis Vis;
+#endif
+
 typedef struct {
 	Buffer buf;
 	bool linewise; /* place register content on a new line when inserting? */
 	enum {
 		REGISTER_NORMAL,
 		REGISTER_BLACKHOLE,
+		REGISTER_CLIPBOARD,
 	} type;
 } Register;
 
 void register_release(Register *reg);
-const char *register_get(Register *reg, size_t *len);
-bool register_put(Register *reg, Text *txt, Filerange *range);
+const char *register_get(Vis*, Register*reg, size_t *len);
+bool register_put(Vis*, Register *reg, Text *txt, Filerange *range);
 bool register_append(Register *reg, Text *txt, Filerange *range);
 
 #endif