/** \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
