ed.h

#ifndef ED_H
#define ED_H

#include "ll.h"

char *get_prompt();
void set_prompt(char *s);

char *get_default_filename();
void set_default_filename(char *s);

/* For storing shell commands sent to '!' by the user */
void set_command_buf(char *cmd);
char *get_command_buf();
void append_command_buf(char *s);

/* Initialize the ds_t buffers for various ed_ functions */
void gbl_buffers_init();
void gbl_buffers_free();

int set_mark(node_t *node, int at);
node_t *get_mark(int at);
void clear_mark(int at);

int edit_aux(char *rest);

void ed_append(node_t *from, node_t *to, char *rest);
void ed_print(node_t *from, node_t *to, char *rest);
void ed_print_n(node_t *from, node_t *to, char *rest);
void ed_delete(node_t *from, node_t *to, char *rest);
void ed_change(node_t *from, node_t *to, char *rest);
void ed_move(node_t *from, node_t *to, char *rest);
void ed_newline(node_t *from, node_t *to, char *rest);
void ed_prompt(node_t *from, node_t *to, char *rest);
void ed_insert(node_t *from, node_t *to, char *rest);
void ed_shell(node_t *from, node_t *to, char *rest);
void ed_edit(node_t *from, node_t *to, char *rest);
void ed_edit_force(node_t *from, node_t *to, char *rest);
void ed_file(node_t *from, node_t *to, char *rest);
void ed_join(node_t *from, node_t *to, char *rest);
void ed_quit(node_t *from, node_t *to, char *rest);
void ed_quit_force(node_t *from, node_t *to, char *rest);
void ed_read(node_t *from, node_t *to, char *rest);
void ed_mark(node_t *from, node_t *to, char *rest);
void ed_write(node_t *from, node_t *to, char *rest);
void ed_equals(node_t *from, node_t *to, char *rest);
void ed_comment(node_t *from, node_t *to, char *rest);
void ed_semicolon(node_t *from, node_t *to, char *rest);
void ed_write_append(node_t *from, node_t *to, char *rest);
void ed_transfer(node_t *from, node_t *to, char *rest);
void ed_yank(node_t *from, node_t *to, char *rest);
void ed_paste(node_t *from, node_t *to, char *rest);
void ed_subs(node_t *from, node_t *to, char *rest);
void ed_global(node_t *from, node_t *to, char *rest);
void ed_global_interact(node_t *from, node_t *to, char *rest);
void ed_global_invert(node_t *from, node_t *to, char *rest);
void ed_global_interact_invert(node_t *from, node_t *to, char *rest);
void ed_undo(node_t *from, node_t *to, char *rest);
void ed_redo(node_t *from, node_t *to, char *rest);

#endif