/** \file kill.h
	Prototypes for the killring.

	Works like the killring in emacs and readline. The killring is cut and paste whith a memory of previous cuts.
*/

#ifndef FISH_KILL_H
#define FISH_KILL_H

#include <wchar.h>

/**
   Replace the specified string in the killring
*/
void kill_replace( const wcstring &old, const wcstring &newv );


/** Add a string to the top of the killring */
void kill_add( const wcstring &str );

/** Rotate the killring */
const wchar_t *kill_yank_rotate();

/** Paste from the killring */
const wchar_t *kill_yank();

/** Sanity check */
void kill_sanity_check();

/** Initialize the killring */
void kill_init();

/** Destroy the killring */
void kill_destroy();

#endif