273 lines
8.6 KiB
C
273 lines
8.6 KiB
C
/* $Id$ */
|
|
/**************************************************************************
|
|
* proto.h *
|
|
* *
|
|
* Copyright (C) 1999-2002 Chris Allegretta *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2, or (at your option) *
|
|
* any later version. *
|
|
* *
|
|
* This program is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, write to the Free Software *
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
|
|
* *
|
|
**************************************************************************/
|
|
|
|
/* Externs */
|
|
|
|
#include <sys/stat.h>
|
|
|
|
#ifdef HAVE_REGEX_H
|
|
#include <regex.h>
|
|
#endif
|
|
|
|
#include "nano.h"
|
|
|
|
extern int editwinrows;
|
|
extern int current_x, current_y, posible_max, totlines;
|
|
extern int placewewant;
|
|
extern int mark_beginx, samelinewrap;
|
|
extern long totsize;
|
|
extern int temp_opt;
|
|
extern int fill, wrap_at, flags,tabsize;
|
|
extern int search_last_line;
|
|
extern int currslen;
|
|
|
|
#ifndef DISABLE_JUSTIFY
|
|
extern char *quotestr;
|
|
#endif
|
|
|
|
extern WINDOW *edit, *topwin, *bottomwin;
|
|
extern char *filename;
|
|
extern char *answer;
|
|
extern char *hblank, *help_text;
|
|
extern char *last_search;
|
|
extern char *last_replace;
|
|
#ifndef DISABLE_OPERATINGDIR
|
|
extern char *operating_dir;
|
|
extern char *full_operating_dir;
|
|
#endif
|
|
#ifndef DISABLE_SPELLER
|
|
extern char *alt_speller;
|
|
#endif
|
|
extern struct stat fileinfo;
|
|
extern filestruct *current, *fileage, *edittop, *editbot, *filebot;
|
|
extern filestruct *cutbuffer, *mark_beginbuf;
|
|
|
|
#ifdef ENABLE_MULTIBUFFER
|
|
extern filestruct *open_files;
|
|
#endif
|
|
|
|
#ifdef ENABLE_COLOR
|
|
extern colortype *colorstrings;
|
|
#endif
|
|
|
|
extern shortcut *shortcut_list;
|
|
extern shortcut *main_list, *whereis_list;
|
|
extern shortcut *replace_list, *goto_list;
|
|
extern shortcut *writefile_list, *insertfile_list;
|
|
extern shortcut *spell_list, *replace_list_2, *extcmd_list;
|
|
extern shortcut *help_list;
|
|
#ifndef DISABLE_BROWSER
|
|
extern shortcut *browser_list, *gotodir_list;
|
|
#endif
|
|
extern shortcut *currshortcut;
|
|
|
|
#ifdef HAVE_REGEX_H
|
|
extern int use_regexp, regexp_compiled;
|
|
extern regex_t search_regexp;
|
|
extern regmatch_t regmatches[10];
|
|
|
|
#ifdef ENABLE_COLOR
|
|
extern regex_t color_regexp;
|
|
extern regmatch_t colormatches[1];
|
|
#endif /* HJAVE_COLOR */
|
|
#endif
|
|
|
|
extern toggle *toggles;
|
|
|
|
/* Programs we want available */
|
|
|
|
char *revstrstr(char *haystack, char *needle, char *rev_start);
|
|
char *stristr(char *haystack, char *needle);
|
|
char *revstristr(char *haystack, char *needle, char *rev_start);
|
|
char *strstrwrapper(char *haystack, char *needle, char *rev_start);
|
|
int search_init(int replacing);
|
|
int renumber(filestruct * fileptr);
|
|
int free_filestruct(filestruct * src);
|
|
int xplustabs(void);
|
|
int do_yesno(int all, int leavecursor, char *msg, ...);
|
|
int actual_x(filestruct * fileptr, int xplus);
|
|
int strnlenpt(char *buf, int size);
|
|
int strlenpt(char *buf);
|
|
int statusq(int allowtabs, shortcut s[], char *def, char *msg, ...);
|
|
int write_file(char *name, int tmpfile, int append, int nonamechange);
|
|
int do_cut_text(void);
|
|
int do_uncut_text(void);
|
|
int no_help(void);
|
|
int renumber_all(void);
|
|
int open_file(char *filename, int insert, int quiet);
|
|
int do_insertfile(int loading_file);
|
|
int length_of_list(shortcut *s);
|
|
int num_of_digits(int n);
|
|
int open_pipe(char *command);
|
|
int read_file(int fd, char *filename, int quiet);
|
|
|
|
#ifdef ENABLE_MULTIBUFFER
|
|
int add_open_file(int update);
|
|
#endif
|
|
|
|
#ifndef DISABLE_OPERATINGDIR
|
|
int check_operating_dir(char *currpath, int allow_tabcomp);
|
|
#endif
|
|
|
|
int do_writeout(char *path, int exiting, int append);
|
|
int do_gotoline(int line, int save_pos);
|
|
int is_whole_word(int curr_pos, filestruct *fileptr, char *searchword);
|
|
int do_replace_loop(char *prevanswer, filestruct *begin, int *beginx,
|
|
int wholewords, int *i);
|
|
int do_find_bracket(void);
|
|
|
|
#if defined (ENABLE_MULTIBUFFER) || !defined (DISABLE_SPELLER)
|
|
void do_gotopos(int line, int pos_x, int pos_y, int pos_placewewant);
|
|
#endif
|
|
|
|
/* Now in move.c */
|
|
int do_up(void);
|
|
int do_down(void);
|
|
int do_left(void);
|
|
int do_right(void);
|
|
int check_wildcard_match(const char *text, const char *pattern);
|
|
|
|
char *input_tab(char *buf, int place, int *lastWasTab, int *newplace, int *list);
|
|
char *real_dir_from_tilde(char *buf);
|
|
|
|
void shortcut_init(int unjustify);
|
|
void signal_init(void);
|
|
void lowercase(char *src);
|
|
void blank_bottombars(void);
|
|
void check_wrap(filestruct * inptr, char ch);
|
|
void dump_buffer(filestruct * inptr);
|
|
void align(char **strp);
|
|
void edit_refresh(void), edit_refresh_clearok(void);
|
|
void edit_update(filestruct * fileptr, int topmidbotnone);
|
|
void update_cursor(void);
|
|
void delete_node(filestruct * fileptr);
|
|
void set_modified(void);
|
|
void dump_buffer_reverse(filestruct * inptr);
|
|
void reset_cursor(void);
|
|
void check_statblank(void);
|
|
void update_line(filestruct * fileptr, int index);
|
|
void fix_editbot(void);
|
|
void statusbar(char *msg, ...);
|
|
void blank_statusbar(void);
|
|
void titlebar(char *path);
|
|
void previous_line(void);
|
|
void center_cursor(void);
|
|
void bottombars(shortcut *s);
|
|
void blank_statusbar_refresh(void);
|
|
void *nmalloc (size_t howmuch);
|
|
void nperror(const char *s);
|
|
void *mallocstrcpy(char *dest, char *src);
|
|
void wrap_reset(void);
|
|
void display_main_list(void);
|
|
void nano_small_msg(void);
|
|
void nano_disable_msg(void);
|
|
void do_early_abort(void);
|
|
void *nmalloc(size_t howmuch);
|
|
void *nrealloc(void *ptr, size_t howmuch);
|
|
void die(char *msg, ...);
|
|
void die_save_file(char *die_filename);
|
|
void new_file(void);
|
|
void new_magicline(void);
|
|
void splice_node(filestruct *begin, filestruct *newnode, filestruct *end);
|
|
void null_at(char **data, int index);
|
|
void page_up(void);
|
|
void blank_edit(void);
|
|
void search_init_globals(void);
|
|
void replace_abort(void);
|
|
void add_to_cutbuffer(filestruct * inptr);
|
|
void do_replace_highlight(int highlight_flag, char *word);
|
|
void nano_disabled_msg(void);
|
|
void window_init(void);
|
|
void do_mouse(void);
|
|
void print_view_warning(void);
|
|
void unlink_node(filestruct * fileptr);
|
|
void cut_marked_segment(filestruct * top, int top_x, filestruct * bot,
|
|
int bot_x, int destructive);
|
|
void free_shortcutage(shortcut **src);
|
|
void thanks_for_all_the_fish(void);
|
|
|
|
#ifdef ENABLE_NANORC
|
|
void do_rcfile(void);
|
|
#endif
|
|
|
|
#ifdef NANO_EXTRA
|
|
void do_credits(void);
|
|
#endif
|
|
|
|
int do_writeout_void(void), do_exit(void), do_gotoline_void(void);
|
|
int do_insertfile_void(void), do_search(void);
|
|
|
|
#ifdef ENABLE_MULTIBUFFER
|
|
int load_open_file(void), close_open_file(void);
|
|
#endif
|
|
|
|
int do_page_up(void), do_page_down(void);
|
|
int do_cursorpos(int constant), do_cursorpos_void(void), do_spell(void);
|
|
int do_up(void), do_down (void), do_right(void), do_left (void);
|
|
int do_home(void), do_end(void), total_refresh(void), do_mark(void);
|
|
int do_delete(void), do_backspace(void), do_tab(void), do_justify(void);
|
|
int do_first_line(void), do_last_line(void);
|
|
int do_replace(void), do_help(void), do_enter_void(void);
|
|
int keypad_on(WINDOW * win, int newval);
|
|
|
|
#ifdef ENABLE_MULTIBUFFER
|
|
int open_prevfile(int closing_file), open_nextfile(int closing_file);
|
|
int open_prevfile_void(void), open_nextfile_void(void);
|
|
#endif
|
|
|
|
char *charalloc (size_t howmuch);
|
|
char *get_next_filename(char *name);
|
|
|
|
#if !defined (DISABLE_SPELLER) || !defined (DISABLE_OPERATINGDIR)
|
|
char *get_full_path(const char *origpath);
|
|
#endif
|
|
|
|
#ifndef DISABLE_SPELLER
|
|
char *check_writable_directory(const char *path);
|
|
char *safe_tempnam(const char *dirname, const char *filename_prefix);
|
|
#endif
|
|
|
|
#ifndef DISABLE_BROWSER
|
|
char *do_browser(char *path);
|
|
struct stat filestat(const char *path);
|
|
char *do_browse_from(char *inpath);
|
|
#endif
|
|
|
|
#ifdef ENABLE_COLOR
|
|
int do_colorinit(void);
|
|
void color_on(WINDOW *win, int whatever);
|
|
void color_off(WINDOW *win, int whatever);
|
|
|
|
extern colorstruct colors[NUM_NCOLORS];
|
|
#endif /* ENABLE_COLOR */
|
|
|
|
RETSIGTYPE main_loop (int junk);
|
|
|
|
filestruct *copy_node(filestruct * src);
|
|
filestruct *copy_filestruct(filestruct * src);
|
|
filestruct *make_new_node(filestruct * prevnode);
|
|
filestruct *findnextstr(int quiet, int bracket_mode, filestruct * begin,
|
|
int beginx, char *needle);
|
|
|
|
#ifndef DISABLE_HELP
|
|
void help_init(void);
|
|
#endif
|