| 1 |
/* |
| 2 |
* command.h |
| 3 |
*/ |
| 4 |
|
| 5 |
#ifndef COMMAND_H_ |
| 6 |
#define COMMAND_H_ |
| 7 |
|
| 8 |
// STRING_MAX __MUST__ not be larger than what CBUFSIZ can hold. |
| 9 |
#define STRING_MAX 2048 /* max string size for process_rxvt_xterm_seq() */ |
| 10 |
|
| 11 |
#define ESC_ARGS 32 /* max # of args for esc sequences */ |
| 12 |
|
| 13 |
/* a large REFRESH_PERIOD causes problems with `cat' */ |
| 14 |
#define REFRESH_PERIOD 1 |
| 15 |
|
| 16 |
#ifndef MULTICLICK_TIME |
| 17 |
# define MULTICLICK_TIME 500 |
| 18 |
#endif |
| 19 |
#ifndef SCROLLBAR_INITIAL_DELAY |
| 20 |
# define SCROLLBAR_INITIAL_DELAY 0.33 |
| 21 |
#endif |
| 22 |
#ifndef SCROLLBAR_CONTINUOUS_DELAY |
| 23 |
# define SCROLLBAR_CONTINUOUS_DELAY 0.05 |
| 24 |
#endif |
| 25 |
|
| 26 |
/* |
| 27 |
* key-strings: if only these keys were standardized <sigh> |
| 28 |
*/ |
| 29 |
#ifdef LINUX_KEYS |
| 30 |
# define KS_HOME "\033[1~" /* Home == Find */ |
| 31 |
# define KS_END "\033[4~" /* End == Select */ |
| 32 |
#else |
| 33 |
# define KS_HOME "\033[7~" /* Home */ |
| 34 |
# define KS_END "\033[8~" /* End */ |
| 35 |
#endif |
| 36 |
|
| 37 |
#ifdef SCROLL_ON_SHIFT |
| 38 |
# define SCROLL_SHIFTKEY (shft) |
| 39 |
# define NOSCROLL_SHIFTKEY 0 |
| 40 |
#else |
| 41 |
# define SCROLL_SHIFTKEY 0 |
| 42 |
# define NOSCROLL_SHIFTKEY (shft) |
| 43 |
#endif |
| 44 |
#ifdef SCROLL_ON_CTRL |
| 45 |
# define SCROLL_CTRLKEY (ctrl) |
| 46 |
# define NOSCROLL_CTRLKEY 0 |
| 47 |
#else |
| 48 |
# define SCROLL_CTRLKEY 0 |
| 49 |
# define NOSCROLL_CTRLKEY (ctrl) |
| 50 |
#endif |
| 51 |
#ifdef SCROLL_ON_META |
| 52 |
# define SCROLL_METAKEY (meta) |
| 53 |
# define NOSCROLL_METAKEY 0 |
| 54 |
#else |
| 55 |
# define SCROLL_METAKEY 0 |
| 56 |
# define NOSCROLL_METAKEY (meta) |
| 57 |
#endif |
| 58 |
#define IS_SCROLL_MOD ((SCROLL_SHIFTKEY || SCROLL_CTRLKEY || SCROLL_METAKEY) \ |
| 59 |
&& (!NOSCROLL_SHIFTKEY && !NOSCROLL_CTRLKEY && !NOSCROLL_METAKEY)) |
| 60 |
|
| 61 |
|
| 62 |
/* |
| 63 |
* ESC-Z processing: |
| 64 |
* |
| 65 |
* By stealing a sequence to which other xterms respond, and sending the |
| 66 |
* same number of characters, but having a distinguishable sequence, |
| 67 |
* we can avoid having a timeout (when not under an rxvt) for every login |
| 68 |
* shell to auto-set its DISPLAY. |
| 69 |
* |
| 70 |
* This particular sequence is even explicitly stated as obsolete since |
| 71 |
* about 1985, so only very old software is likely to be confused, a |
| 72 |
* confusion which can likely be remedied through termcap or TERM. Frankly, |
| 73 |
* I doubt anyone will even notice. We provide a #ifdef just in case they |
| 74 |
* don't care about auto-display setting. Just in case the ancient |
| 75 |
* software in question is broken enough to be case insensitive to the 'c' |
| 76 |
* character in the answerback string, we make the distinguishing |
| 77 |
* characteristic be capitalization of that character. The length of the |
| 78 |
* two strings should be the same so that identical read (2) calls may be |
| 79 |
* used. |
| 80 |
*/ |
| 81 |
#define VT100_ANS "\033[?1;2c" /* vt100 answerback */ |
| 82 |
#ifndef ESCZ_ANSWER |
| 83 |
# define ESCZ_ANSWER VT100_ANS /* obsolete ANSI ESC[c */ |
| 84 |
#endif |
| 85 |
|
| 86 |
#endif /* _COMMAND_H_ */ |
