src/editor/edit.h

   1 /*
   2    Editor public API
   3  */
   4
   5 /** \file edit.h
   6  *  \brief Header: editor public API
   7  *  \author Paul Sheer
   8  *  \date 1996, 1997
   9  *  \author Andrew Borodin
  10  *  \date 2009
  11  */
  12
  13 #ifndef MC__EDIT_H
  14 #define MC__EDIT_H
  15
  16 #include "lib/global.h"         /* PATH_SEP_STR */
  17 #include "lib/fileloc.h"
  18
  19 /*** typedefs(not structures) and defined constants **********************************************/
  20
  21 #define DEFAULT_WRAP_LINE_LENGTH 72
  22
  23 /*** enums ***************************************************************************************/
  24
  25 /*** structures declarations (and typedefs of structures)*****************************************/
  26
  27 /* Editor widget */
  28 struct WEdit;
  29 typedef struct WEdit WEdit;
  30
  31 /*** global variables defined in .c file *********************************************************/
  32
  33 extern int option_word_wrap_line_length;
  34 extern int option_typewriter_wrap;
  35 extern int option_auto_para_formatting;
  36 extern int option_fill_tabs_with_spaces;
  37 extern int option_return_does_auto_indent;
  38 extern int option_backspace_through_tabs;
  39 extern int option_fake_half_tabs;
  40 extern int option_persistent_selections;
  41 extern int option_cursor_beyond_eol;
  42 extern int option_line_state;
  43 extern int option_save_mode;
  44 extern int option_save_position;
  45 extern int option_syntax_highlighting;
  46 extern int option_group_undo;
  47 extern char *option_backup_ext;
  48
  49 extern int edit_confirm_save;
  50
  51 extern int visible_tabs;
  52 extern int visible_tws;
  53
  54 extern int simple_statusbar;
  55 extern int option_check_nl_at_eof;
  56 extern int show_right_margin;
  57
  58 /*** declarations of public functions ************************************************************/
  59
  60 /* used in main() */
  61 void edit_stack_init (void);
  62 void edit_stack_free (void);
  63
  64 int edit_file (const char *_file, int line);
  65
  66 const char *edit_get_file_name (const WEdit * edit);
  67 int edit_get_curs_col (const WEdit * edit);
  68 const char *edit_get_syntax_type (const WEdit * edit);
  69
  70 /*** inline functions ****************************************************************************/
  71 #endif /* MC__EDIT_H */