bin/ksh/edit.h

   1 /*      $NetBSD: edit.h,v 1.3 1999/11/02 22:06:45 jdolecek Exp $        */
   2
   3 /* NAME:
   4  *      edit.h - globals for edit modes
   5  *
   6  * DESCRIPTION:
   7  *      This header defines various global edit objects.
   8  *
   9  * SEE ALSO:
  10  *
  11  *
  12  * RCSid:
  13  *      $NetBSD: edit.h,v 1.3 1999/11/02 22:06:45 jdolecek Exp $
  14  *
  15  */
  16
  17 /* some useful #defines */
  18 #ifdef EXTERN
  19 # define I__(i) = i
  20 #else
  21 # define I__(i)
  22 # define EXTERN extern
  23 # define EXTERN_DEFINED
  24 #endif
  25
  26 #define BEL             0x07
  27
  28 /* tty driver characters we are interested in */
  29 typedef struct {
  30         int erase;
  31         int kill;
  32         int werase;
  33         int intr;
  34         int quit;
  35         int eof;
  36 } X_chars;
  37
  38 EXTERN X_chars edchars;
  39
  40 /* x_fc_glob() flags */
  41 #define XCF_COMMAND     BIT(0)  /* Do command completion */
  42 #define XCF_FILE        BIT(1)  /* Do file completion */
  43 #define XCF_FULLPATH    BIT(2)  /* command completion: store full path */
  44 #define XCF_COMMAND_FILE (XCF_COMMAND|XCF_FILE)
  45
  46 /* edit.c */
  47 int     x_getc          ARGS((void));
  48 void    x_flush         ARGS((void));
  49 void    x_putc          ARGS((int c));
  50 void    x_puts          ARGS((const char *s));
  51 bool_t  x_mode          ARGS((bool_t onoff));
  52 int     promptlen       ARGS((const char *cp, const char **spp));
  53 int     x_do_comment    ARGS((char *buf, int bsize, int *lenp));
  54 void    x_print_expansions ARGS((int nwords, char *const *words, int is_command));
  55 int     x_cf_glob ARGS((int flags, const char *buf, int buflen, int pos, int *startp,
  56                           int *endp, char ***wordsp, int *is_commandp));
  57 int     x_longest_prefix ARGS((int nwords, char *const *words));
  58 int     x_basename ARGS((const char *s, const char *se));
  59 void    x_free_words ARGS((int nwords, char **words));
  60 int     x_escape ARGS((const char *, size_t, int (*)(const char *s, size_t len)));
  61 /* emacs.c */
  62 int     x_emacs         ARGS((char *buf, size_t len));
  63 void    x_init_emacs    ARGS((void));
  64 void    x_emacs_keys    ARGS((X_chars *ec));
  65 /* vi.c */
  66 int     x_vi            ARGS((char *buf, size_t len));
  67
  68
  69 #ifdef DEBUG
  70 # define D__(x) x
  71 #else
  72 # define D__(x)
  73 #endif
  74
  75 /* This lot goes at the END */
  76 /* be sure not to interfere with anyone else's idea about EXTERN */
  77 #ifdef EXTERN_DEFINED
  78 # undef EXTERN_DEFINED
  79 # undef EXTERN
  80 #endif
  81 #undef I__
  82 /*
  83  * Local Variables:
  84  * version-control:t
  85  * comment-column:40
  86  * End:
  87  */