Annotation of src/usr.bin/tmux/tmux.h, Revision 1.130
1.130 ! nicm 1: /* $OpenBSD: tmux.h,v 1.129 2009/10/11 07:01:10 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #ifndef TMUX_H
20: #define TMUX_H
21:
1.116 nicm 22: #define PROTOCOL_VERSION 5
1.1 nicm 23:
24: #include <sys/param.h>
25: #include <sys/time.h>
26: #include <sys/queue.h>
27: #include <sys/tree.h>
1.75 nicm 28: #include <sys/uio.h>
1.1 nicm 29:
1.6 nicm 30: #include <bitstring.h>
1.1 nicm 31: #include <getopt.h>
32: #include <limits.h>
33: #include <poll.h>
34: #include <signal.h>
35: #include <stdarg.h>
36: #include <stdint.h>
37: #include <stdio.h>
38: #include <termios.h>
39:
40: #include "array.h"
1.75 nicm 41: #include "imsg.h"
1.1 nicm 42:
1.42 nicm 43: extern char *__progname;
1.73 nicm 44: extern char **environ;
1.1 nicm 45:
1.22 nicm 46: /* Default configuration files. */
1.1 nicm 47: #define DEFAULT_CFG ".tmux.conf"
1.22 nicm 48: #define SYSTEM_CFG "/etc/tmux.conf"
1.1 nicm 49:
50: /* Default prompt history length. */
51: #define PROMPT_HISTORY 100
52:
1.39 nicm 53: /*
54: * Minimum layout cell size, NOT including separator line. The scroll region
55: * cannot be one line in height so this must be at least two.
56: */
57: #define PANE_MINIMUM 2
1.1 nicm 58:
59: /* Automatic name refresh interval, in milliseconds. */
60: #define NAME_INTERVAL 500
61:
62: /* Escape timer period, in milliseconds. */
63: #define ESCAPE_PERIOD 250
64:
65: /* Maximum poll timeout (when attached). */
66: #define POLL_TIMEOUT 50
67:
1.55 nicm 68: /*
69: * Maximum sizes of strings in message data. Don't forget to bump
70: * PROTOCOL_VERSION if any of these change!
71: */
72: #define COMMAND_LENGTH 2048 /* packed argv size */
73: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
74: #define PRINT_LENGTH 512 /* printed error/message size */
1.73 nicm 75: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 76:
1.1 nicm 77: /* Fatal errors. */
78: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
79: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
80:
81: /* Definition to shut gcc up about unused arguments. */
82: #define unused __attribute__ ((unused))
83:
84: /* Attribute to make gcc check printf-like arguments. */
85: #define printflike1 __attribute__ ((format (printf, 1, 2)))
86: #define printflike2 __attribute__ ((format (printf, 2, 3)))
87: #define printflike3 __attribute__ ((format (printf, 3, 4)))
88: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 89: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 90:
91: /* Number of items in array. */
1.14 nicm 92: #ifndef nitems
1.1 nicm 93: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 94: #endif
1.1 nicm 95:
96: /* Buffer macros. */
97: #define BUFFER_USED(b) ((b)->size)
98: #define BUFFER_FREE(b) ((b)->space - (b)->off - (b)->size)
99: #define BUFFER_IN(b) ((b)->base + (b)->off + (b)->size)
100: #define BUFFER_OUT(b) ((b)->base + (b)->off)
101:
102: /* Buffer structure. */
103: struct buffer {
104: u_char *base; /* buffer start */
105: size_t space; /* total size of buffer */
106:
107: size_t size; /* size of data in buffer */
108: size_t off; /* offset of data in buffer */
109: };
110:
111: /* Bell option values. */
112: #define BELL_NONE 0
113: #define BELL_ANY 1
114: #define BELL_CURRENT 2
115:
116: /* Key codes. ncurses defines KEY_*. Grrr. */
1.54 nicm 117: #define KEYC_NONE 0xfff
118: /* 0x1000 is base for special keys */
119: #define KEYC_ESCAPE 0x2000
120: #define KEYC_CTRL 0x4000
121: #define KEYC_SHIFT 0x8000
122: #define KEYC_PREFIX 0x10000
1.41 nicm 123:
124: enum key_code {
125: /* Mouse key. */
126: KEYC_MOUSE = 0x1000,
1.56 nicm 127:
128: /* Backspace key. */
129: KEYC_BSPACE,
1.41 nicm 130:
131: /* Function keys. */
132: KEYC_F1,
1.116 nicm 133:
1.41 nicm 134: KEYC_F2,
135: KEYC_F3,
136: KEYC_F4,
137: KEYC_F5,
138: KEYC_F6,
139: KEYC_F7,
140: KEYC_F8,
141: KEYC_F9,
142: KEYC_F10,
143: KEYC_F11,
144: KEYC_F12,
145: KEYC_F13,
146: KEYC_F14,
147: KEYC_F15,
148: KEYC_F16,
149: KEYC_F17,
150: KEYC_F18,
151: KEYC_F19,
152: KEYC_F20,
153: KEYC_IC,
154: KEYC_DC,
155: KEYC_HOME,
156: KEYC_END,
157: KEYC_NPAGE,
158: KEYC_PPAGE,
159: KEYC_BTAB,
160:
161: /* Arrow keys. */
162: KEYC_UP,
163: KEYC_DOWN,
164: KEYC_LEFT,
165: KEYC_RIGHT,
166:
167: /* Numeric keypad. Numbered from top-left, KPY_X. */
168: KEYC_KP0_1,
169: KEYC_KP0_2,
170: KEYC_KP0_3,
171: KEYC_KP1_0,
172: KEYC_KP1_1,
173: KEYC_KP1_2,
174: KEYC_KP1_3,
175: KEYC_KP2_0,
176: KEYC_KP2_1,
177: KEYC_KP2_2,
178: KEYC_KP3_0,
179: KEYC_KP3_1,
180: KEYC_KP3_2,
181: KEYC_KP3_3,
182: KEYC_KP4_0,
183: KEYC_KP4_2,
184: };
1.1 nicm 185:
186: /* Termcap codes. */
187: enum tty_code_code {
188: TTYC_AX = 0,
189: TTYC_ACSC, /* acs_chars, ac */
190: TTYC_BEL, /* bell, bl */
191: TTYC_BLINK, /* enter_blink_mode, mb */
192: TTYC_BOLD, /* enter_bold_mode, md */
193: TTYC_CIVIS, /* cursor_invisible, vi */
194: TTYC_CLEAR, /* clear_screen, cl */
195: TTYC_CNORM, /* cursor_normal, ve */
196: TTYC_COLORS, /* max_colors, Co */
197: TTYC_CSR, /* change_scroll_region, cs */
198: TTYC_CUD, /* parm_down_cursor, DO */
199: TTYC_CUD1, /* cursor_down, do */
200: TTYC_CUP, /* cursor_address, cm */
201: TTYC_DCH, /* parm_dch, DC */
202: TTYC_DCH1, /* delete_character, dc */
203: TTYC_DIM, /* enter_dim_mode, mh */
204: TTYC_DL, /* parm_delete_line, DL */
205: TTYC_DL1, /* delete_line, dl */
206: TTYC_EL, /* clr_eol, ce */
207: TTYC_EL1, /* clr_bol, cb */
208: TTYC_ENACS, /* ena_acs, eA */
209: TTYC_ICH, /* parm_ich, IC */
210: TTYC_ICH1, /* insert_character, ic */
211: TTYC_IL, /* parm_insert_line, IL */
212: TTYC_IL1, /* insert_line, il */
213: TTYC_INVIS, /* enter_secure_mode, mk */
214: TTYC_IS1, /* init_1string, i1 */
215: TTYC_IS2, /* init_2string, i2 */
216: TTYC_IS3, /* init_3string, i3 */
217: TTYC_KCBT, /* key_btab, kB */
218: TTYC_KCUB1, /* key_left, kl */
219: TTYC_KCUD1, /* key_down, kd */
220: TTYC_KCUF1, /* key_right, kr */
221: TTYC_KCUU1, /* key_up, ku */
222: TTYC_KDCH1, /* key_dc, kD */
223: TTYC_KEND, /* key_end, ke */
224: TTYC_KF1, /* key_f1, k1 */
225: TTYC_KF10, /* key_f10, k; */
226: TTYC_KF11, /* key_f11, F1 */
227: TTYC_KF12, /* key_f12, F2 */
228: TTYC_KF13, /* key_f13, F3 */
229: TTYC_KF14, /* key_f14, F4 */
230: TTYC_KF15, /* key_f15, F5 */
231: TTYC_KF16, /* key_f16, F6 */
232: TTYC_KF17, /* key_f17, F7 */
233: TTYC_KF18, /* key_f18, F8 */
234: TTYC_KF19, /* key_f19, F9 */
235: TTYC_KF20, /* key_f20, F10 */
236: TTYC_KF2, /* key_f2, k2 */
237: TTYC_KF3, /* key_f3, k3 */
238: TTYC_KF4, /* key_f4, k4 */
239: TTYC_KF5, /* key_f5, k5 */
240: TTYC_KF6, /* key_f6, k6 */
241: TTYC_KF7, /* key_f7, k7 */
242: TTYC_KF8, /* key_f8, k8 */
243: TTYC_KF9, /* key_f9, k9 */
244: TTYC_KHOME, /* key_home, kh */
245: TTYC_KICH1, /* key_ic, kI */
246: TTYC_KMOUS, /* key_mouse, Km */
247: TTYC_KNP, /* key_npage, kN */
248: TTYC_KPP, /* key_ppage, kP */
249: TTYC_OP, /* orig_pair, op */
250: TTYC_REV, /* enter_reverse_mode, mr */
251: TTYC_RI, /* scroll_reverse, sr */
252: TTYC_RMACS, /* exit_alt_charset_mode */
253: TTYC_RMCUP, /* exit_ca_mode, te */
254: TTYC_RMIR, /* exit_insert_mode, ei */
255: TTYC_RMKX, /* keypad_local, ke */
256: TTYC_SETAB, /* set_a_background, AB */
257: TTYC_SETAF, /* set_a_foreground, AF */
258: TTYC_SGR0, /* exit_attribute_mode, me */
259: TTYC_SMACS, /* enter_alt_charset_mode, as */
260: TTYC_SMCUP, /* enter_ca_mode, ti */
261: TTYC_SMIR, /* enter_insert_mode, im */
262: TTYC_SMKX, /* keypad_xmit, ks */
263: TTYC_SMSO, /* enter_standout_mode, so */
264: TTYC_SMUL, /* enter_underline_mode, us */
265: TTYC_XENL, /* eat_newline_glitch, xn */
266: };
267: #define NTTYCODE (TTYC_XENL + 1)
268:
269: /* Termcap types. */
270: enum tty_code_type {
271: TTYCODE_NONE = 0,
272: TTYCODE_STRING,
273: TTYCODE_NUMBER,
274: TTYCODE_FLAG,
275: };
276:
277: /* Termcap code. */
278: struct tty_code {
279: enum tty_code_type type;
280: union {
281: char *string;
282: int number;
283: int flag;
284: } value;
285: };
286:
287: /* Entry in terminal code table. */
288: struct tty_term_code_entry {
289: enum tty_code_code code;
290: enum tty_code_type type;
291: const char *name;
292: };
293:
294: /* Message codes. */
1.64 nicm 295: enum msgtype {
1.1 nicm 296: MSG_COMMAND,
297: MSG_DETACH,
298: MSG_ERROR,
299: MSG_EXIT,
300: MSG_EXITED,
301: MSG_EXITING,
302: MSG_IDENTIFY,
303: MSG_PRINT,
304: MSG_READY,
305: MSG_RESIZE,
306: MSG_SHUTDOWN,
307: MSG_SUSPEND,
1.75 nicm 308: MSG_VERSION,
1.1 nicm 309: MSG_WAKEUP,
1.115 nicm 310: MSG_ENVIRON,
311: MSG_UNLOCK,
1.116 nicm 312: MSG_LOCK,
313: MSG_SHELL
1.1 nicm 314: };
315:
1.55 nicm 316: /*
1.75 nicm 317: * Message data.
1.55 nicm 318: *
319: * Don't forget to bump PROTOCOL_VERSION if any of these change!
320: */
321: struct msg_print_data {
322: char msg[PRINT_LENGTH];
323: };
324:
1.1 nicm 325: struct msg_command_data {
326: pid_t pid; /* pid from $TMUX or -1 */
327: u_int idx; /* index from $TMUX */
328:
1.55 nicm 329: int argc;
330: char argv[COMMAND_LENGTH];
1.1 nicm 331: };
332:
333: struct msg_identify_data {
334: char cwd[MAXPATHLEN];
335:
1.55 nicm 336: char term[TERMINAL_LENGTH];
337:
1.1 nicm 338: #define IDENTIFY_UTF8 0x1
339: #define IDENTIFY_256COLOURS 0x2
340: #define IDENTIFY_88COLOURS 0x4
341: #define IDENTIFY_HASDEFAULTS 0x8
342: int flags;
343: };
344:
1.115 nicm 345: struct msg_lock_data {
346: char cmd[COMMAND_LENGTH];
1.55 nicm 347: };
348:
1.73 nicm 349: struct msg_environ_data {
350: char var[ENVIRON_LENGTH];
1.116 nicm 351: };
352:
353: struct msg_shell_data {
354: char shell[MAXPATHLEN];
1.73 nicm 355: };
356:
1.62 nicm 357: /* Mode key commands. */
1.1 nicm 358: enum mode_key_cmd {
1.59 nicm 359: MODEKEY_NONE,
360: MODEKEY_OTHER,
361:
362: /* Editing keys. */
363: MODEKEYEDIT_BACKSPACE,
364: MODEKEYEDIT_CANCEL,
365: MODEKEYEDIT_COMPLETE,
366: MODEKEYEDIT_CURSORLEFT,
367: MODEKEYEDIT_CURSORRIGHT,
368: MODEKEYEDIT_DELETE,
1.84 nicm 369: MODEKEYEDIT_DELETELINE,
1.59 nicm 370: MODEKEYEDIT_DELETETOENDOFLINE,
371: MODEKEYEDIT_ENDOFLINE,
372: MODEKEYEDIT_ENTER,
373: MODEKEYEDIT_HISTORYDOWN,
374: MODEKEYEDIT_HISTORYUP,
375: MODEKEYEDIT_PASTE,
376: MODEKEYEDIT_STARTOFLINE,
377: MODEKEYEDIT_SWITCHMODE,
378: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 379: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 380:
381: /* Menu (choice) keys. */
382: MODEKEYCHOICE_CANCEL,
383: MODEKEYCHOICE_CHOOSE,
384: MODEKEYCHOICE_DOWN,
385: MODEKEYCHOICE_PAGEDOWN,
386: MODEKEYCHOICE_PAGEUP,
387: MODEKEYCHOICE_UP,
388:
389: /* Copy keys. */
1.82 nicm 390: MODEKEYCOPY_BACKTOINDENTATION,
1.59 nicm 391: MODEKEYCOPY_CANCEL,
392: MODEKEYCOPY_CLEARSELECTION,
393: MODEKEYCOPY_COPYSELECTION,
394: MODEKEYCOPY_DOWN,
395: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 396: MODEKEYCOPY_GOTOLINE,
1.82 nicm 397: MODEKEYCOPY_HALFPAGEDOWN,
398: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 399: MODEKEYCOPY_LEFT,
400: MODEKEYCOPY_NEXTPAGE,
401: MODEKEYCOPY_NEXTWORD,
402: MODEKEYCOPY_PREVIOUSPAGE,
403: MODEKEYCOPY_PREVIOUSWORD,
404: MODEKEYCOPY_RIGHT,
1.120 nicm 405: MODEKEYCOPY_SCROLLDOWN,
406: MODEKEYCOPY_SCROLLUP,
1.83 nicm 407: MODEKEYCOPY_SEARCHAGAIN,
408: MODEKEYCOPY_SEARCHDOWN,
409: MODEKEYCOPY_SEARCHUP,
1.59 nicm 410: MODEKEYCOPY_STARTOFLINE,
411: MODEKEYCOPY_STARTSELECTION,
412: MODEKEYCOPY_UP,
1.1 nicm 413: };
414:
1.62 nicm 415: /* Entry in the default mode key tables. */
1.59 nicm 416: struct mode_key_entry {
417: int key;
418:
419: /*
420: * Editing mode for vi: 0 is edit mode, keys not in the table are
421: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
422: * are returned as MODEKEY_NONE. This is also matched on, allowing some
423: * keys to be bound in edit mode.
424: */
425: int mode;
426: enum mode_key_cmd cmd;
427: };
1.62 nicm 428:
429: /* Data required while mode keys are in use. */
1.1 nicm 430: struct mode_key_data {
1.62 nicm 431: struct mode_key_tree *tree;
432: int mode;
1.1 nicm 433: };
434: #define MODEKEY_EMACS 0
435: #define MODEKEY_VI 1
436:
1.62 nicm 437: /* Binding between a key and a command. */
438: struct mode_key_binding {
439: int key;
440:
441: int mode;
442: enum mode_key_cmd cmd;
443:
444: SPLAY_ENTRY(mode_key_binding) entry;
445: };
446: SPLAY_HEAD(mode_key_tree, mode_key_binding);
447:
448: /* Command to string mapping. */
449: struct mode_key_cmdstr {
450: enum mode_key_cmd cmd;
451: const char *name;
452: };
453:
454: /* Named mode key table description. */
455: struct mode_key_table {
456: const char *name;
457: struct mode_key_cmdstr *cmdstr;
458: struct mode_key_tree *tree;
459: const struct mode_key_entry *table; /* default entries */
460: };
461:
1.1 nicm 462: /* Modes. */
463: #define MODE_CURSOR 0x1
464: #define MODE_INSERT 0x2
465: #define MODE_KCURSOR 0x4
466: #define MODE_KKEYPAD 0x8
467: #define MODE_MOUSE 0x10
468:
469: /* Grid output. */
470: #if defined(DEBUG) && \
471: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
472: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 473: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 474: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
475: #else
476: #define GRID_DEBUG(...)
477: #endif
478:
479: /* Grid attributes. */
480: #define GRID_ATTR_BRIGHT 0x1
481: #define GRID_ATTR_DIM 0x2
482: #define GRID_ATTR_UNDERSCORE 0x4
483: #define GRID_ATTR_BLINK 0x8
484: #define GRID_ATTR_REVERSE 0x10
485: #define GRID_ATTR_HIDDEN 0x20
486: #define GRID_ATTR_ITALICS 0x40
487: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
488:
489: /* Grid flags. */
490: #define GRID_FLAG_FG256 0x1
491: #define GRID_FLAG_BG256 0x2
492: #define GRID_FLAG_PADDING 0x4
493: #define GRID_FLAG_UTF8 0x8
494:
1.72 nicm 495: /* Grid line flags. */
496: #define GRID_LINE_WRAPPED 0x1
497:
1.1 nicm 498: /* Grid cell data. */
499: struct grid_cell {
500: u_char attr;
501: u_char flags;
502: u_char fg;
503: u_char bg;
504: u_char data;
505: } __packed;
506:
507: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
508: #define UTF8_SIZE 8
509: struct grid_utf8 {
510: u_char width;
511: u_char data[UTF8_SIZE];
512: } __packed;
513:
1.71 nicm 514: /* Grid line. */
515: struct grid_line {
516: u_int cellsize;
517: struct grid_cell *celldata;
518:
519: u_int utf8size;
520: struct grid_utf8 *utf8data;
1.72 nicm 521:
522: int flags;
1.71 nicm 523: } __packed;
524:
1.1 nicm 525: /* Entire grid of cells. */
526: struct grid {
1.25 nicm 527: int flags;
528: #define GRID_HISTORY 0x1 /* scroll lines into history */
529:
1.1 nicm 530: u_int sx;
531: u_int sy;
532:
533: u_int hsize;
534: u_int hlimit;
535:
1.71 nicm 536: struct grid_line *linedata;
1.1 nicm 537: };
538:
539: /* Option data structures. */
540: struct options_entry {
541: char *name;
542:
543: enum {
544: OPTIONS_STRING,
545: OPTIONS_NUMBER,
1.112 nicm 546: OPTIONS_DATA,
1.1 nicm 547: } type;
1.109 nicm 548:
549: char *str;
550: long long num;
1.112 nicm 551: void *data;
552:
553: void (*freefn)(void *);
1.1 nicm 554:
555: SPLAY_ENTRY(options_entry) entry;
556: };
557:
558: struct options {
559: SPLAY_HEAD(options_tree, options_entry) tree;
560: struct options *parent;
561: };
562:
1.112 nicm 563: /* Key list for prefix option. */
564: ARRAY_DECL(keylist, int);
565:
1.126 nicm 566: /* Scheduled job. */
567: struct job {
568: char *cmd;
569: pid_t pid;
1.130 ! nicm 570: int status;
1.126 nicm 571:
572: struct client *client;
573:
574: int fd;
575: struct buffer *out;
576:
577: void (*callbackfn)(struct job *);
578: void (*freefn)(void *);
579: void *data;
1.130 ! nicm 580:
! 581: int flags;
! 582: #define JOB_DONE 0x1
1.126 nicm 583:
584: RB_ENTRY(job) entry;
1.128 nicm 585: SLIST_ENTRY(job) lentry;
1.126 nicm 586: };
587: RB_HEAD(jobs, job);
1.128 nicm 588: SLIST_HEAD(joblist, job);
1.126 nicm 589:
1.1 nicm 590: /* Screen selection. */
591: struct screen_sel {
592: int flag;
593:
594: u_int sx;
595: u_int sy;
596:
597: u_int ex;
598: u_int ey;
599:
600: struct grid_cell cell;
601: };
602:
603: /* Virtual screen. */
604: struct screen {
605: char *title;
606:
607: struct grid *grid; /* grid data */
608:
609: u_int cx; /* cursor x */
610: u_int cy; /* cursor y */
611:
612: u_int rupper; /* scroll region top */
613: u_int rlower; /* scroll region bottom */
614:
615: int mode;
616:
1.6 nicm 617: bitstr_t *tabs;
618:
1.1 nicm 619: struct screen_sel sel;
620: };
621:
622: /* Screen write context. */
623: struct screen_write_ctx {
624: struct window_pane *wp;
625: struct screen *s;
626: };
627:
628: /* Screen size. */
629: #define screen_size_x(s) ((s)->grid->sx)
630: #define screen_size_y(s) ((s)->grid->sy)
631: #define screen_hsize(s) ((s)->grid->hsize)
632: #define screen_hlimit(s) ((s)->grid->hlimit)
633:
634: /* Input parser sequence argument. */
635: struct input_arg {
636: u_char data[64];
637: size_t used;
638: };
639:
640: /* Input parser context. */
641: struct input_ctx {
642: struct window_pane *wp;
643: struct screen_write_ctx ctx;
644:
645: u_char *buf;
646: size_t len;
647: size_t off;
1.86 nicm 648: size_t was;
1.1 nicm 649:
650: struct grid_cell cell;
651:
652: struct grid_cell saved_cell;
653: u_int saved_cx;
654: u_int saved_cy;
655:
656: #define MAXSTRINGLEN 1024
657: u_char *string_buf;
658: size_t string_len;
659: int string_type;
660: #define STRING_SYSTEM 0
661: #define STRING_APPLICATION 1
662: #define STRING_NAME 2
663:
664: u_char utf8_buf[4];
665: u_int utf8_len;
666: u_int utf8_off;
667:
668: u_char intermediate;
669: void *(*state)(u_char, struct input_ctx *);
670:
671: u_char private;
672: ARRAY_DECL(, struct input_arg) args;
673: };
674:
675: /*
676: * Window mode. Windows can be in several modes and this is used to call the
677: * right function to handle input and output.
678: */
679: struct client;
680: struct window;
1.129 nicm 681: struct mouse_event;
1.1 nicm 682: struct window_mode {
683: struct screen *(*init)(struct window_pane *);
684: void (*free)(struct window_pane *);
685: void (*resize)(struct window_pane *, u_int, u_int);
686: void (*key)(struct window_pane *, struct client *, int);
687: void (*mouse)(struct window_pane *,
1.129 nicm 688: struct client *, struct mouse_event *);
1.1 nicm 689: void (*timer)(struct window_pane *);
690: };
691:
692: /* Child window structure. */
693: struct window_pane {
694: struct window *window;
1.39 nicm 695: struct layout_cell *layout_cell;
1.1 nicm 696:
697: u_int sx;
698: u_int sy;
699:
700: u_int xoff;
701: u_int yoff;
702:
703: int flags;
1.28 nicm 704: #define PANE_REDRAW 0x1
1.1 nicm 705:
706: char *cmd;
1.93 nicm 707: char *shell;
1.1 nicm 708: char *cwd;
709:
710: pid_t pid;
711: int fd;
712: char tty[TTY_NAME_MAX];
713: struct buffer *in;
714: struct buffer *out;
715:
716: struct input_ctx ictx;
717:
718: struct screen *screen;
719: struct screen base;
720:
1.25 nicm 721: /* Saved in alternative screen mode. */
722: u_int saved_cx;
723: u_int saved_cy;
724: struct grid *saved_grid;
1.69 nicm 725: struct grid_cell saved_cell;
1.25 nicm 726:
1.1 nicm 727: const struct window_mode *mode;
728: void *modedata;
729:
730: TAILQ_ENTRY(window_pane) entry;
731: };
732: TAILQ_HEAD(window_panes, window_pane);
733:
734: /* Window structure. */
735: struct window {
736: char *name;
737: struct timeval name_timer;
738:
739: struct window_pane *active;
740: struct window_panes panes;
1.39 nicm 741:
1.61 nicm 742: int lastlayout;
1.39 nicm 743: struct layout_cell *layout_root;
1.1 nicm 744:
745: u_int sx;
746: u_int sy;
747:
748: int flags;
749: #define WINDOW_BELL 0x1
750: #define WINDOW_HIDDEN 0x2
751: #define WINDOW_ACTIVITY 0x4
1.38 nicm 752: #define WINDOW_CONTENT 0x8
753: #define WINDOW_REDRAW 0x10
1.1 nicm 754:
755: struct options options;
756:
757: u_int references;
758: };
759: ARRAY_DECL(windows, struct window *);
760:
761: /* Entry on local window list. */
762: struct winlink {
763: int idx;
764: struct window *window;
765:
766: RB_ENTRY(winlink) entry;
1.124 nicm 767: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 768: };
769: RB_HEAD(winlinks, winlink);
1.124 nicm 770: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 771:
1.39 nicm 772: /* Layout direction. */
773: enum layout_type {
774: LAYOUT_LEFTRIGHT,
775: LAYOUT_TOPBOTTOM,
776: LAYOUT_WINDOWPANE
777: };
778:
779: /* Layout cells queue. */
780: TAILQ_HEAD(layout_cells, layout_cell);
781:
782: /* Layout cell. */
783: struct layout_cell {
784: enum layout_type type;
785:
786: struct layout_cell *parent;
787:
788: u_int sx;
789: u_int sy;
790:
791: u_int xoff;
792: u_int yoff;
793:
794: struct window_pane *wp;
795: struct layout_cells cells;
796:
797: TAILQ_ENTRY(layout_cell) entry;
798: };
799:
1.1 nicm 800: /* Paste buffer. */
801: struct paste_buffer {
802: char *data;
1.100 nicm 803: size_t size;
1.1 nicm 804: struct timeval tv;
805: };
806: ARRAY_DECL(paste_stack, struct paste_buffer *);
807:
1.73 nicm 808: /* Environment variable. */
809: struct environ_entry {
810: char *name;
811: char *value;
812:
813: RB_ENTRY(environ_entry) entry;
814: };
815: RB_HEAD(environ, environ_entry);
816:
1.1 nicm 817: /* Client session. */
818: struct session_alert {
819: struct winlink *wl;
820: int type;
821:
822: SLIST_ENTRY(session_alert) entry;
823: };
824:
1.124 nicm 825: struct session_group {
826: TAILQ_HEAD(, session) sessions;
827:
828: TAILQ_ENTRY(session_group) entry;
829: };
830: TAILQ_HEAD(session_groups, session_group);
831:
1.1 nicm 832: struct session {
833: char *name;
834: struct timeval tv;
1.123 nicm 835: time_t activity;
1.1 nicm 836:
837: u_int sx;
838: u_int sy;
839:
840: struct winlink *curw;
841: struct winlink_stack lastw;
842: struct winlinks windows;
843:
844: struct options options;
845:
846: struct paste_stack buffers;
847:
848: SLIST_HEAD(, session_alert) alerts;
849:
850: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 851: #define SESSION_DEAD 0x2
1.1 nicm 852: int flags;
1.73 nicm 853:
1.105 nicm 854: struct termios *tio;
1.80 nicm 855:
1.73 nicm 856: struct environ environ;
1.101 nicm 857:
858: int references;
1.124 nicm 859:
860: TAILQ_ENTRY(session) gentry;
1.1 nicm 861: };
862: ARRAY_DECL(sessions, struct session *);
863:
864: /* TTY information. */
865: struct tty_key {
866: int key;
867: char *string;
868:
869: int flags;
870: #define TTYKEY_CTRL 0x1
871: #define TTYKEY_RAW 0x2
872:
873: RB_ENTRY(tty_key) entry;
874: };
875:
876: struct tty_term {
877: char *name;
878: u_int references;
879:
880: struct tty_code codes[NTTYCODE];
881:
882: #define TERM_HASDEFAULTS 0x1
883: #define TERM_256COLOURS 0x2
884: #define TERM_88COLOURS 0x4
885: #define TERM_EARLYWRAP 0x8
886: int flags;
887:
888: SLIST_ENTRY(tty_term) entry;
889: };
890: SLIST_HEAD(tty_terms, tty_term);
891:
892: struct tty {
893: char *path;
894:
895: u_int sx;
896: u_int sy;
897:
898: u_int cx;
899: u_int cy;
900:
901: int mode;
902:
903: u_int rlower;
904: u_int rupper;
905:
906: char *termname;
907: struct tty_term *term;
908:
909: int fd;
910: struct buffer *in;
911: struct buffer *out;
912:
913: int log_fd;
914:
915: struct termios tio;
916:
917: struct grid_cell cell;
918:
919: u_char acs[UCHAR_MAX + 1];
920:
921: #define TTY_NOCURSOR 0x1
922: #define TTY_FREEZE 0x2
923: #define TTY_ESCAPE 0x4
924: #define TTY_UTF8 0x8
1.76 nicm 925: #define TTY_STARTED 0x10
1.77 nicm 926: #define TTY_OPENED 0x20
1.1 nicm 927: int flags;
928:
929: int term_flags;
930:
931: struct timeval key_timer;
932:
933: size_t ksize; /* maximum key size */
934: RB_HEAD(tty_keys, tty_key) ktree;
935: };
936:
1.47 nicm 937: /* TTY command context and function pointer. */
938: struct tty_ctx {
939: struct window_pane *wp;
940:
941: const struct grid_cell *cell;
942: const struct grid_utf8 *utf8;
943:
1.49 nicm 944: u_int num;
945: void *ptr;
946:
947: /*
948: * Cursor and region position before the screen was updated - this is
949: * where the command should be applied; the values in the screen have
950: * already been updated.
951: */
952: u_int ocx;
953: u_int ocy;
954:
955: u_int orupper;
956: u_int orlower;
1.47 nicm 957: };
958:
1.129 nicm 959: /* Mouse input. */
960: struct mouse_event {
961: u_char b;
962: u_char x;
963: u_char y;
964: };
965:
1.1 nicm 966: /* Client connection. */
967: struct client {
1.75 nicm 968: struct imsgbuf ibuf;
1.119 nicm 969: struct timeval tv;
1.1 nicm 970:
1.73 nicm 971: struct environ environ;
972:
1.1 nicm 973: char *title;
974: char *cwd;
975:
976: struct tty tty;
977: struct timeval repeat_timer;
978:
1.126 nicm 979: struct timeval status_timer;
980: struct jobs status_jobs;
1.1 nicm 981: struct screen status;
982:
983: #define CLIENT_TERMINAL 0x1
984: #define CLIENT_PREFIX 0x2
985: #define CLIENT_MOUSE 0x4
986: #define CLIENT_REDRAW 0x8
987: #define CLIENT_STATUS 0x10
988: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
989: #define CLIENT_SUSPENDED 0x40
1.70 nicm 990: #define CLIENT_BAD 0x80
1.92 nicm 991: #define CLIENT_IDENTIFY 0x100
1.101 nicm 992: #define CLIENT_DEAD 0x200
1.1 nicm 993: int flags;
994:
1.92 nicm 995: struct timeval identify_timer;
996:
1.1 nicm 997: char *message_string;
998: struct timeval message_timer;
999:
1000: char *prompt_string;
1001: char *prompt_buffer;
1002: size_t prompt_index;
1.33 nicm 1003: int (*prompt_callbackfn)(void *, const char *);
1004: void (*prompt_freefn)(void *);
1.1 nicm 1005: void *prompt_data;
1006:
1.117 nicm 1007: #define PROMPT_SINGLE 0x1
1.1 nicm 1008: int prompt_flags;
1009:
1010: u_int prompt_hindex;
1011: ARRAY_DECL(, char *) prompt_hdata;
1012:
1013: struct mode_key_data prompt_mdata;
1014:
1015: struct session *session;
1.101 nicm 1016:
1017: int references;
1.1 nicm 1018: };
1019: ARRAY_DECL(clients, struct client *);
1020:
1021: /* Client context. */
1022: struct client_ctx {
1.75 nicm 1023: struct imsgbuf ibuf;
1.1 nicm 1024:
1.53 nicm 1025: enum {
1026: CCTX_DETACH,
1027: CCTX_EXIT,
1028: CCTX_DIED,
1.98 nicm 1029: CCTX_SHUTDOWN
1.53 nicm 1030: } exittype;
1031: const char *errstr;
1.1 nicm 1032: };
1033:
1034: /* Key/command line command. */
1035: struct cmd_ctx {
1.35 nicm 1036: /*
1037: * curclient is the client where this command was executed if inside
1038: * tmux. This is NULL if the command came from the command-line.
1039: *
1040: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1041: * any. This is NULL unless the command came from the command-line.
1042: *
1.52 nicm 1043: * cmdclient and curclient may both be NULL if the command is in the
1044: * configuration file.
1.35 nicm 1045: */
1.1 nicm 1046: struct client *curclient;
1.54 nicm 1047: struct client *cmdclient;
1.35 nicm 1048:
1.1 nicm 1049: struct msg_command_data *msgdata;
1050:
1.90 nicm 1051: /* gcc2 doesn't understand attributes on function pointers... */
1052: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1053: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1054: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1055: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1056: #else
1057: void (*print)(struct cmd_ctx *, const char *, ...);
1058: void (*info)(struct cmd_ctx *, const char *, ...);
1059: void (*error)(struct cmd_ctx *, const char *, ...);
1060: #endif
1.1 nicm 1061: };
1062:
1063: struct cmd {
1064: const struct cmd_entry *entry;
1065: void *data;
1066:
1067: TAILQ_ENTRY(cmd) qentry;
1068: };
1069: TAILQ_HEAD(cmd_list, cmd);
1070:
1071: struct cmd_entry {
1072: const char *name;
1073: const char *alias;
1074: const char *usage;
1075:
1076: #define CMD_STARTSERVER 0x1
1077: #define CMD_CANTNEST 0x2
1.74 nicm 1078: #define CMD_SENDENVIRON 0x4
1079: #define CMD_ARG1 0x8
1080: #define CMD_ARG01 0x10
1081: #define CMD_ARG2 0x20
1082: #define CMD_ARG12 0x40
1.27 nicm 1083: int flags;
1.1 nicm 1084:
1.27 nicm 1085: #define CMD_CHFLAG(flag) \
1086: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1087: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1088: uint64_t chflags;
1.1 nicm 1089:
1090: void (*init)(struct cmd *, int);
1091: int (*parse)(struct cmd *, int, char **, char **);
1092: int (*exec)(struct cmd *, struct cmd_ctx *);
1093: void (*free)(struct cmd *);
1094: size_t (*print)(struct cmd *, char *, size_t);
1095: };
1096:
1097: /* Generic command data. */
1098: struct cmd_target_data {
1.27 nicm 1099: uint64_t chflags;
1.1 nicm 1100: char *target;
1101: char *arg;
1.74 nicm 1102: char *arg2;
1.1 nicm 1103: };
1104:
1105: struct cmd_srcdst_data {
1.27 nicm 1106: uint64_t chflags;
1.1 nicm 1107: char *src;
1108: char *dst;
1109: char *arg;
1.74 nicm 1110: char *arg2;
1.1 nicm 1111: };
1112:
1113: struct cmd_buffer_data {
1.27 nicm 1114: uint64_t chflags;
1.1 nicm 1115: char *target;
1116: int buffer;
1117: char *arg;
1.74 nicm 1118: char *arg2;
1.1 nicm 1119: };
1120:
1121: /* Key binding. */
1122: struct key_binding {
1123: int key;
1124: struct cmd_list *cmdlist;
1125: int can_repeat;
1126:
1127: SPLAY_ENTRY(key_binding) entry;
1128: };
1129: SPLAY_HEAD(key_bindings, key_binding);
1130:
1131: /* Set/display option data. */
1132: struct set_option_entry {
1133: const char *name;
1134: enum {
1135: SET_OPTION_STRING,
1136: SET_OPTION_NUMBER,
1.112 nicm 1137: SET_OPTION_KEYS,
1.1 nicm 1138: SET_OPTION_COLOUR,
1139: SET_OPTION_ATTRIBUTES,
1140: SET_OPTION_FLAG,
1141: SET_OPTION_CHOICE
1142: } type;
1143:
1144: u_int minimum;
1145: u_int maximum;
1146:
1147: const char **choices;
1148: };
1149: extern const struct set_option_entry set_option_table[];
1150: extern const struct set_option_entry set_window_option_table[];
1151:
1152: /* tmux.c */
1153: extern volatile sig_atomic_t sigwinch;
1154: extern volatile sig_atomic_t sigterm;
1155: extern volatile sig_atomic_t sigcont;
1156: extern volatile sig_atomic_t sigchld;
1157: extern volatile sig_atomic_t sigusr1;
1158: extern volatile sig_atomic_t sigusr2;
1.16 nicm 1159: extern struct options global_s_options;
1160: extern struct options global_w_options;
1.73 nicm 1161: extern struct environ global_environ;
1.1 nicm 1162: extern char *cfg_file;
1163: extern int debug_level;
1164: extern int be_quiet;
1165: extern time_t start_time;
1166: extern char *socket_path;
1.96 nicm 1167: extern int login_shell;
1.1 nicm 1168: void logfile(const char *);
1169: void siginit(void);
1170: void sigreset(void);
1171: void sighandler(int);
1.93 nicm 1172: const char *getshell(void);
1173: int checkshell(const char *);
1174: int areshell(const char *);
1.1 nicm 1175:
1176: /* cfg.c */
1.89 nicm 1177: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1178:
1179: /* mode-key.c */
1.62 nicm 1180: extern const struct mode_key_table mode_key_tables[];
1181: extern struct mode_key_tree mode_key_tree_vi_edit;
1182: extern struct mode_key_tree mode_key_tree_vi_choice;
1183: extern struct mode_key_tree mode_key_tree_vi_copy;
1184: extern struct mode_key_tree mode_key_tree_emacs_edit;
1185: extern struct mode_key_tree mode_key_tree_emacs_choice;
1186: extern struct mode_key_tree mode_key_tree_emacs_copy;
1187: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1188: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1189: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1190: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1191: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1192: void mode_key_init_trees(void);
1193: void mode_key_free_trees(void);
1194: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1195: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1196:
1197: /* options.c */
1198: int options_cmp(struct options_entry *, struct options_entry *);
1199: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1200: void options_init(struct options *, struct options *);
1201: void options_free(struct options *);
1202: struct options_entry *options_find1(struct options *, const char *);
1203: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1204: void options_remove(struct options *, const char *);
1.111 nicm 1205: struct options_entry *printflike3 options_set_string(
1.1 nicm 1206: struct options *, const char *, const char *, ...);
1207: char *options_get_string(struct options *, const char *);
1.111 nicm 1208: struct options_entry *options_set_number(
1209: struct options *, const char *, long long);
1.1 nicm 1210: long long options_get_number(struct options *, const char *);
1.112 nicm 1211: struct options_entry *options_set_data(
1212: struct options *, const char *, void *, void (*)(void *));
1213: void *options_get_data(struct options *, const char *);
1.1 nicm 1214:
1.126 nicm 1215: /* job.c */
1.128 nicm 1216: extern struct joblist all_jobs;
1.126 nicm 1217: int job_cmp(struct job *, struct job *);
1218: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1219: void job_tree_init(struct jobs *);
1220: void job_tree_free(struct jobs *);
1221: u_int job_tree_size(struct jobs *);
1222: struct job *job_get(struct jobs *, const char *);
1223: struct job *job_add(struct jobs *, struct client *,
1224: const char *, void (*)(struct job *), void (*)(void *), void *);
1225: void job_free(struct job *);
1226: int job_run(struct job *);
1227: void job_kill(struct job *);
1228:
1.73 nicm 1229: /* environ.c */
1230: int environ_cmp(struct environ_entry *, struct environ_entry *);
1231: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1232: void environ_init(struct environ *);
1233: void environ_free(struct environ *);
1234: void environ_copy(struct environ *, struct environ *);
1235: struct environ_entry *environ_find(struct environ *, const char *);
1236: void environ_set(struct environ *, const char *, const char *);
1237: void environ_put(struct environ *, const char *);
1238: void environ_unset(struct environ *, const char *);
1239: void environ_update(const char *, struct environ *, struct environ *);
1240:
1.1 nicm 1241: /* tty.c */
1.115 nicm 1242: void tty_raw(struct tty *, const char *);
1.47 nicm 1243: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1244: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1245: void tty_reset(struct tty *);
1246: void tty_region(struct tty *, u_int, u_int, u_int);
1247: void tty_cursor(struct tty *, u_int, u_int, u_int, u_int);
1248: void tty_putcode(struct tty *, enum tty_code_code);
1249: void tty_putcode1(struct tty *, enum tty_code_code, int);
1250: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1251: void tty_puts(struct tty *, const char *);
1252: void tty_putc(struct tty *, u_char);
1253: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1254: void tty_init(struct tty *, int, char *);
1.114 nicm 1255: void tty_resize(struct tty *);
1.47 nicm 1256: void tty_start_tty(struct tty *);
1257: void tty_stop_tty(struct tty *);
1258: void tty_set_title(struct tty *, const char *);
1259: void tty_update_mode(struct tty *, int);
1260: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1261: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1262: void tty_close(struct tty *);
1263: void tty_free(struct tty *);
1.79 nicm 1264: void tty_write(void (*)(
1265: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1266: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1267: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1268: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1269: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1270: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1271: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1272: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1273: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1274: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1275: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1276: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1277: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1278: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1279: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1280: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1281:
1282: /* tty-term.c */
1283: extern struct tty_terms tty_terms;
1284: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1285: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.1 nicm 1286: void tty_term_free(struct tty_term *);
1287: int tty_term_has(struct tty_term *, enum tty_code_code);
1288: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1289: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1290: const char *tty_term_string2(
1291: struct tty_term *, enum tty_code_code, int, int);
1292: int tty_term_number(struct tty_term *, enum tty_code_code);
1293: int tty_term_flag(struct tty_term *, enum tty_code_code);
1294:
1295: /* tty-keys.c */
1.47 nicm 1296: int tty_keys_cmp(struct tty_key *, struct tty_key *);
1.1 nicm 1297: RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
1.47 nicm 1298: void tty_keys_init(struct tty *);
1299: void tty_keys_free(struct tty *);
1.129 nicm 1300: int tty_keys_next(struct tty *, int *, struct mouse_event *);
1.1 nicm 1301:
1302: /* options-cmd.c */
1.110 nicm 1303: const char *set_option_print(
1304: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1305: void set_option_string(struct cmd_ctx *,
1.68 nicm 1306: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1307: void set_option_number(struct cmd_ctx *,
1308: struct options *, const struct set_option_entry *, char *);
1.112 nicm 1309: void set_option_keys(struct cmd_ctx *,
1.1 nicm 1310: struct options *, const struct set_option_entry *, char *);
1311: void set_option_colour(struct cmd_ctx *,
1312: struct options *, const struct set_option_entry *, char *);
1313: void set_option_attributes(struct cmd_ctx *,
1314: struct options *, const struct set_option_entry *, char *);
1315: void set_option_flag(struct cmd_ctx *,
1316: struct options *, const struct set_option_entry *, char *);
1317: void set_option_choice(struct cmd_ctx *,
1318: struct options *, const struct set_option_entry *, char *);
1319:
1320: /* paste.c */
1321: void paste_init_stack(struct paste_stack *);
1322: void paste_free_stack(struct paste_stack *);
1323: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1324: struct paste_buffer *paste_get_top(struct paste_stack *);
1325: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1326: int paste_free_top(struct paste_stack *);
1327: int paste_free_index(struct paste_stack *, u_int);
1.100 nicm 1328: void paste_add(struct paste_stack *, u_char *, size_t, u_int);
1329: int paste_replace(struct paste_stack *, u_int, u_char *, size_t);
1.1 nicm 1330:
1331: /* clock.c */
1.92 nicm 1332: extern const char clock_table[14][5][5];
1.1 nicm 1333: void clock_draw(struct screen_write_ctx *, u_int, int);
1334:
1335: /* cmd.c */
1.55 nicm 1336: int cmd_pack_argv(int, char **, char *, size_t);
1337: int cmd_unpack_argv(char *, size_t, int, char ***);
1338: void cmd_free_argv(int, char **);
1.1 nicm 1339: struct cmd *cmd_parse(int, char **, char **);
1340: int cmd_exec(struct cmd *, struct cmd_ctx *);
1341: void cmd_free(struct cmd *);
1342: size_t cmd_print(struct cmd *, char *, size_t);
1343: struct session *cmd_current_session(struct cmd_ctx *);
1344: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1345: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1346: struct winlink *cmd_find_window(
1.26 nicm 1347: struct cmd_ctx *, const char *, struct session **);
1348: int cmd_find_index(
1349: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1350: struct winlink *cmd_find_pane(struct cmd_ctx *,
1351: const char *, struct session **, struct window_pane **);
1.91 nicm 1352: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1353: extern const struct cmd_entry *cmd_table[];
1354: extern const struct cmd_entry cmd_attach_session_entry;
1355: extern const struct cmd_entry cmd_bind_key_entry;
1356: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1357: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1358: extern const struct cmd_entry cmd_choose_session_entry;
1359: extern const struct cmd_entry cmd_choose_window_entry;
1360: extern const struct cmd_entry cmd_clear_history_entry;
1361: extern const struct cmd_entry cmd_clock_mode_entry;
1362: extern const struct cmd_entry cmd_command_prompt_entry;
1363: extern const struct cmd_entry cmd_confirm_before_entry;
1364: extern const struct cmd_entry cmd_copy_buffer_entry;
1365: extern const struct cmd_entry cmd_copy_mode_entry;
1366: extern const struct cmd_entry cmd_delete_buffer_entry;
1367: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1368: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1369: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1370: extern const struct cmd_entry cmd_down_pane_entry;
1371: extern const struct cmd_entry cmd_find_window_entry;
1372: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1373: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1374: extern const struct cmd_entry cmd_kill_pane_entry;
1375: extern const struct cmd_entry cmd_kill_server_entry;
1376: extern const struct cmd_entry cmd_kill_session_entry;
1377: extern const struct cmd_entry cmd_kill_window_entry;
1378: extern const struct cmd_entry cmd_last_window_entry;
1379: extern const struct cmd_entry cmd_link_window_entry;
1380: extern const struct cmd_entry cmd_list_buffers_entry;
1381: extern const struct cmd_entry cmd_list_clients_entry;
1382: extern const struct cmd_entry cmd_list_commands_entry;
1383: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1384: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1385: extern const struct cmd_entry cmd_list_sessions_entry;
1386: extern const struct cmd_entry cmd_list_windows_entry;
1387: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1388: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1389: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1390: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1391: extern const struct cmd_entry cmd_move_window_entry;
1392: extern const struct cmd_entry cmd_new_session_entry;
1393: extern const struct cmd_entry cmd_new_window_entry;
1394: extern const struct cmd_entry cmd_next_layout_entry;
1395: extern const struct cmd_entry cmd_next_window_entry;
1396: extern const struct cmd_entry cmd_paste_buffer_entry;
1397: extern const struct cmd_entry cmd_previous_layout_entry;
1398: extern const struct cmd_entry cmd_previous_window_entry;
1399: extern const struct cmd_entry cmd_refresh_client_entry;
1400: extern const struct cmd_entry cmd_rename_session_entry;
1401: extern const struct cmd_entry cmd_rename_window_entry;
1402: extern const struct cmd_entry cmd_resize_pane_entry;
1403: extern const struct cmd_entry cmd_respawn_window_entry;
1404: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1405: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1406: extern const struct cmd_entry cmd_save_buffer_entry;
1407: extern const struct cmd_entry cmd_select_layout_entry;
1408: extern const struct cmd_entry cmd_select_pane_entry;
1409: extern const struct cmd_entry cmd_select_prompt_entry;
1410: extern const struct cmd_entry cmd_select_window_entry;
1411: extern const struct cmd_entry cmd_send_keys_entry;
1412: extern const struct cmd_entry cmd_send_prefix_entry;
1413: extern const struct cmd_entry cmd_server_info_entry;
1414: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1415: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1416: extern const struct cmd_entry cmd_set_option_entry;
1417: extern const struct cmd_entry cmd_set_window_option_entry;
1418: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1419: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1420: extern const struct cmd_entry cmd_show_options_entry;
1421: extern const struct cmd_entry cmd_show_window_options_entry;
1422: extern const struct cmd_entry cmd_source_file_entry;
1423: extern const struct cmd_entry cmd_split_window_entry;
1424: extern const struct cmd_entry cmd_start_server_entry;
1425: extern const struct cmd_entry cmd_suspend_client_entry;
1426: extern const struct cmd_entry cmd_swap_pane_entry;
1427: extern const struct cmd_entry cmd_swap_window_entry;
1428: extern const struct cmd_entry cmd_switch_client_entry;
1429: extern const struct cmd_entry cmd_unbind_key_entry;
1430: extern const struct cmd_entry cmd_unlink_window_entry;
1431: extern const struct cmd_entry cmd_up_pane_entry;
1432:
1433: /* cmd-list.c */
1434: struct cmd_list *cmd_list_parse(int, char **, char **);
1435: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1436: void cmd_list_free(struct cmd_list *);
1437: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1438:
1439: /* cmd-string.c */
1440: int cmd_string_parse(const char *, struct cmd_list **, char **);
1441:
1442: /* cmd-generic.c */
1443: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1444: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1445: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1446: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1447: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1448: void cmd_target_init(struct cmd *, int);
1449: int cmd_target_parse(struct cmd *, int, char **, char **);
1450: void cmd_target_free(struct cmd *);
1451: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1452: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1453: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1454: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1455: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1456: void cmd_srcdst_init(struct cmd *, int);
1457: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1458: void cmd_srcdst_free(struct cmd *);
1459: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1460: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1461: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1462: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1463: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1464: void cmd_buffer_init(struct cmd *, int);
1465: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1466: void cmd_buffer_free(struct cmd *);
1467: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1468:
1469: /* client.c */
1470: int client_init(char *, struct client_ctx *, int, int);
1471: int client_main(struct client_ctx *);
1.53 nicm 1472: int client_msg_dispatch(struct client_ctx *);
1.1 nicm 1473:
1474: /* client-fn.c */
1.64 nicm 1475: void client_write_server(struct client_ctx *, enum msgtype, void *, size_t);
1.1 nicm 1476: void client_fill_session(struct msg_command_data *);
1.66 nicm 1477: void client_suspend(void);
1.1 nicm 1478:
1479: /* key-bindings.c */
1480: extern struct key_bindings key_bindings;
1481: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1482: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1483: struct key_binding *key_bindings_lookup(int);
1484: void key_bindings_add(int, int, struct cmd_list *);
1485: void key_bindings_remove(int);
1.24 nicm 1486: void key_bindings_clean(void);
1.1 nicm 1487: void key_bindings_init(void);
1488: void key_bindings_free(void);
1489: void key_bindings_dispatch(struct key_binding *, struct client *);
1490: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1491: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1492: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1493:
1494: /* key-string.c */
1495: int key_string_lookup_string(const char *);
1496: const char *key_string_lookup_key(int);
1497:
1498: /* server.c */
1499: extern struct clients clients;
1.101 nicm 1500: extern struct clients dead_clients;
1.1 nicm 1501: int server_start(char *);
1502:
1503: /* server-msg.c */
1504: int server_msg_dispatch(struct client *);
1505:
1506: /* server-fn.c */
1.73 nicm 1507: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1508: void server_write_error(struct client *, const char *);
1.1 nicm 1509: void server_write_client(
1.64 nicm 1510: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1511: void server_write_session(
1.64 nicm 1512: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1513: void server_redraw_client(struct client *);
1514: void server_status_client(struct client *);
1515: void server_redraw_session(struct session *);
1.124 nicm 1516: void server_redraw_session_group(struct session *);
1.1 nicm 1517: void server_status_session(struct session *);
1.124 nicm 1518: void server_status_session_group(struct session *);
1.1 nicm 1519: void server_redraw_window(struct window *);
1520: void server_status_window(struct window *);
1521: void server_lock(void);
1.118 nicm 1522: void server_lock_session(struct session *);
1523: void server_lock_client(struct client *);
1.1 nicm 1524: int server_unlock(const char *);
1.37 nicm 1525: void server_kill_window(struct window *);
1.124 nicm 1526: int server_link_window(struct session *,
1.106 nicm 1527: struct winlink *, struct session *, int, int, int, char **);
1528: void server_unlink_window(struct session *, struct winlink *);
1.124 nicm 1529: void server_destroy_session_group(struct session *);
1.103 nicm 1530: void server_destroy_session(struct session *);
1.92 nicm 1531: void server_set_identify(struct client *);
1532: void server_clear_identify(struct client *);
1.1 nicm 1533:
1534: /* status.c */
1535: int status_redraw(struct client *);
1.126 nicm 1536: char *status_replace(struct client *, const char *, time_t);
1.32 nicm 1537: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1538: void status_message_clear(struct client *);
1539: int status_message_redraw(struct client *);
1.33 nicm 1540: void status_prompt_set(struct client *, const char *,
1541: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1542: void status_prompt_clear(struct client *);
1543: int status_prompt_redraw(struct client *);
1544: void status_prompt_key(struct client *, int);
1.87 nicm 1545: void status_prompt_update(struct client *, const char *);
1.1 nicm 1546:
1547: /* resize.c */
1548: void recalculate_sizes(void);
1549:
1550: /* input.c */
1551: void input_init(struct window_pane *);
1552: void input_free(struct window_pane *);
1553: void input_parse(struct window_pane *);
1554:
1555: /* input-key.c */
1556: void input_key(struct window_pane *, int);
1.129 nicm 1557: void input_mouse(struct window_pane *, struct mouse_event *);
1.1 nicm 1558:
1559: /* colour.c */
1.102 nicm 1560: void colour_set_fg(struct grid_cell *, int);
1561: void colour_set_bg(struct grid_cell *, int);
1562: const char *colour_tostring(int);
1.1 nicm 1563: int colour_fromstring(const char *);
1564: u_char colour_256to16(u_char);
1565: u_char colour_256to88(u_char);
1566:
1567: /* attributes.c */
1568: const char *attributes_tostring(u_char);
1569: int attributes_fromstring(const char *);
1570:
1571: /* grid.c */
1572: extern const struct grid_cell grid_default_cell;
1573: struct grid *grid_create(u_int, u_int, u_int);
1574: void grid_destroy(struct grid *);
1575: int grid_compare(struct grid *, struct grid *);
1576: void grid_expand_line(struct grid *, u_int, u_int);
1577: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1578: void grid_scroll_line(struct grid *);
1579: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1580: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1581: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1582: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1583: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1584: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1585: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1586: void grid_clear_lines(struct grid *, u_int, u_int);
1587: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1588: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1589: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1590: void grid_duplicate_lines(
1591: struct grid *, u_int, struct grid *, u_int, u_int);
1.1 nicm 1592:
1593: /* grid-view.c */
1594: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1595: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1596: void grid_view_set_cell(
1597: struct grid *, u_int, u_int, const struct grid_cell *);
1598: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1599: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1600: void grid_view_set_utf8(
1601: struct grid *, u_int, u_int, const struct grid_utf8 *);
1602: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1603: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1604: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1605: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1606: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1607: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1608: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1609: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1610: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1611: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1612:
1613: /* screen-write.c */
1614: void screen_write_start(
1615: struct screen_write_ctx *, struct window_pane *, struct screen *);
1616: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1617: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1618: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1619: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1620: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1621: void printflike3 screen_write_puts(struct screen_write_ctx *,
1622: struct grid_cell *, const char *, ...);
1.4 nicm 1623: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1624: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1625: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1626: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1627: void screen_write_parsestyle(
1628: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1629: void screen_write_putc(
1630: struct screen_write_ctx *, struct grid_cell *, u_char);
1631: void screen_write_copy(struct screen_write_ctx *,
1632: struct screen *, u_int, u_int, u_int, u_int);
1633: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1634: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1635: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1636: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1637: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1638: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1639: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1640: void screen_write_insertline(struct screen_write_ctx *, u_int);
1641: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1642: void screen_write_clearline(struct screen_write_ctx *);
1643: void screen_write_clearendofline(struct screen_write_ctx *);
1644: void screen_write_clearstartofline(struct screen_write_ctx *);
1645: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1646: void screen_write_cursormode(struct screen_write_ctx *, int);
1647: void screen_write_reverseindex(struct screen_write_ctx *);
1648: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1649: void screen_write_insertmode(struct screen_write_ctx *, int);
1650: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1651: void screen_write_linefeed(struct screen_write_ctx *, int);
1.1 nicm 1652: void screen_write_carriagereturn(struct screen_write_ctx *);
1653: void screen_write_kcursormode(struct screen_write_ctx *, int);
1654: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1655: void screen_write_clearendofscreen(struct screen_write_ctx *);
1656: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1657: void screen_write_clearscreen(struct screen_write_ctx *);
1658: void screen_write_cell(
1659: struct screen_write_ctx *, const struct grid_cell *, u_char *);
1660:
1661: /* screen-redraw.c */
1.29 nicm 1662: void screen_redraw_screen(struct client *, int);
1.1 nicm 1663: void screen_redraw_pane(struct client *, struct window_pane *);
1664:
1665: /* screen.c */
1666: void screen_init(struct screen *, u_int, u_int, u_int);
1667: void screen_reinit(struct screen *);
1668: void screen_free(struct screen *);
1.6 nicm 1669: void screen_reset_tabs(struct screen *);
1.1 nicm 1670: void screen_set_title(struct screen *, const char *);
1671: void screen_resize(struct screen *, u_int, u_int);
1672: void screen_set_selection(
1673: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1674: void screen_clear_selection(struct screen *);
1675: int screen_check_selection(struct screen *, u_int, u_int);
1676:
1677: /* window.c */
1678: extern struct windows windows;
1679: int window_cmp(struct window *, struct window *);
1680: int winlink_cmp(struct winlink *, struct winlink *);
1681: RB_PROTOTYPE(windows, window, entry, window_cmp);
1682: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1683: struct winlink *winlink_find_by_index(struct winlinks *, int);
1684: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1685: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1686: u_int winlink_count(struct winlinks *);
1687: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1688: void winlink_remove(struct winlinks *, struct winlink *);
1689: struct winlink *winlink_next(struct winlinks *, struct winlink *);
1690: struct winlink *winlink_previous(struct winlinks *, struct winlink *);
1691: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1692: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1693: int window_index(struct window *, u_int *);
1694: struct window *window_create1(u_int, u_int);
1.73 nicm 1695: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1696: const char *, struct environ *, struct termios *,
1697: u_int, u_int, u_int, char **);
1.1 nicm 1698: void window_destroy(struct window *);
1.125 nicm 1699: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1700: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1701: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1702: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1703: void window_remove_pane(struct window *, struct window_pane *);
1704: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1705: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1706: u_int window_count_panes(struct window *);
1707: void window_destroy_panes(struct window *);
1708: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1709: void window_pane_destroy(struct window_pane *);
1.80 nicm 1710: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1711: const char *, const char *, struct environ *,
1712: struct termios *, char **);
1.44 nicm 1713: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1714: int window_pane_set_mode(
1715: struct window_pane *, const struct window_mode *);
1716: void window_pane_reset_mode(struct window_pane *);
1717: void window_pane_parse(struct window_pane *);
1718: void window_pane_key(struct window_pane *, struct client *, int);
1719: void window_pane_mouse(struct window_pane *,
1.129 nicm 1720: struct client *, struct mouse_event *);
1.28 nicm 1721: int window_pane_visible(struct window_pane *);
1.10 nicm 1722: char *window_pane_search(
1.39 nicm 1723: struct window_pane *, const char *, u_int *);
1.1 nicm 1724:
1725: /* layout.c */
1.39 nicm 1726: struct layout_cell *layout_create_cell(struct layout_cell *);
1727: void layout_free_cell(struct layout_cell *);
1728: void layout_print_cell(struct layout_cell *, const char *, u_int);
1729: void layout_set_size(
1730: struct layout_cell *, u_int, u_int, u_int, u_int);
1731: void layout_make_leaf(
1732: struct layout_cell *, struct window_pane *);
1733: void layout_make_node(struct layout_cell *, enum layout_type);
1734: void layout_fix_offsets(struct layout_cell *);
1735: void layout_fix_panes(struct window *, u_int, u_int);
1736: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1737: void layout_resize_adjust(
1738: struct layout_cell *, enum layout_type, int);
1739: void layout_init(struct window *);
1740: void layout_free(struct window *);
1741: void layout_resize(struct window *, u_int, u_int);
1742: void layout_resize_pane(
1743: struct window_pane *, enum layout_type, int);
1744: int layout_split_pane(struct window_pane *,
1745: enum layout_type, int, struct window_pane *);
1746: void layout_close_pane(struct window_pane *);
1747:
1748: /* layout-set.c */
1749: const char *layout_set_name(u_int);
1750: int layout_set_lookup(const char *);
1751: u_int layout_set_select(struct window *, u_int);
1752: u_int layout_set_next(struct window *);
1753: u_int layout_set_previous(struct window *);
1754: void layout_set_active_changed(struct window *);
1.1 nicm 1755:
1756: /* window-clock.c */
1757: extern const struct window_mode window_clock_mode;
1758:
1759: /* window-copy.c */
1760: extern const struct window_mode window_copy_mode;
1761: void window_copy_pageup(struct window_pane *);
1762:
1763: /* window-more.c */
1764: extern const struct window_mode window_more_mode;
1765: void window_more_vadd(struct window_pane *, const char *, va_list);
1766:
1767: /* window-choose.c */
1768: extern const struct window_mode window_choose_mode;
1769: void window_choose_vadd(
1770: struct window_pane *, int, const char *, va_list);
1771: void printflike3 window_choose_add(
1772: struct window_pane *, int, const char *, ...);
1773: void window_choose_ready(struct window_pane *,
1.34 nicm 1774: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1775:
1776: /* names.c */
1777: void set_window_names(void);
1778: char *default_window_name(struct window *);
1779:
1780: /* session.c */
1781: extern struct sessions sessions;
1.101 nicm 1782: extern struct sessions dead_sessions;
1.124 nicm 1783: extern struct session_groups session_groups;
1.1 nicm 1784: void session_alert_add(struct session *, struct window *, int);
1785: void session_alert_cancel(struct session *, struct winlink *);
1786: int session_alert_has(struct session *, struct winlink *, int);
1787: int session_alert_has_window(struct session *, struct window *, int);
1788: struct session *session_find(const char *);
1.80 nicm 1789: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1790: struct environ *, struct termios *, int, u_int, u_int,
1791: char **);
1.1 nicm 1792: void session_destroy(struct session *);
1793: int session_index(struct session *, u_int *);
1794: struct winlink *session_new(struct session *,
1795: const char *, const char *, const char *, int, char **);
1796: struct winlink *session_attach(
1797: struct session *, struct window *, int, char **);
1798: int session_detach(struct session *, struct winlink *);
1799: int session_has(struct session *, struct window *);
1800: int session_next(struct session *, int);
1801: int session_previous(struct session *, int);
1802: int session_select(struct session *, int);
1803: int session_last(struct session *);
1.124 nicm 1804: struct session_group *session_group_find(struct session *);
1805: u_int session_group_index(struct session_group *);
1806: void session_group_add(struct session *, struct session *);
1807: void session_group_remove(struct session *);
1808: void session_group_synchronize_to(struct session *);
1809: void session_group_synchronize_from(struct session *);
1810: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1811:
1812: /* utf8.c */
1813: void utf8_build(void);
1.7 nicm 1814: int utf8_width(const u_char *);
1.1 nicm 1815:
1816: /* procname.c */
1817: char *get_proc_name(int, char *);
1818:
1819: /* buffer.c */
1820: struct buffer *buffer_create(size_t);
1821: void buffer_destroy(struct buffer *);
1822: void buffer_ensure(struct buffer *, size_t);
1823: void buffer_add(struct buffer *, size_t);
1824: void buffer_remove(struct buffer *, size_t);
1825: void buffer_write(struct buffer *, const void *, size_t);
1826: void buffer_read(struct buffer *, void *, size_t);
1827: void buffer_write8(struct buffer *, uint8_t);
1828: uint8_t buffer_read8(struct buffer *);
1829:
1830: /* buffer-poll.c */
1831: int buffer_poll(struct pollfd *, struct buffer *, struct buffer *);
1832:
1833: /* log.c */
1834: void log_open_tty(int);
1835: void log_open_file(int, const char *);
1836: void log_close(void);
1837: void printflike1 log_warn(const char *, ...);
1838: void printflike1 log_warnx(const char *, ...);
1839: void printflike1 log_info(const char *, ...);
1840: void printflike1 log_debug(const char *, ...);
1841: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1842: __dead void printflike1 log_fatal(const char *, ...);
1843: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1844:
1845: /* xmalloc.c */
1846: char *xstrdup(const char *);
1847: void *xcalloc(size_t, size_t);
1848: void *xmalloc(size_t);
1849: void *xrealloc(void *, size_t, size_t);
1850: void xfree(void *);
1851: int printflike2 xasprintf(char **, const char *, ...);
1852: int xvasprintf(char **, const char *, va_list);
1853: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1854: int xvsnprintf(char *, size_t, const char *, va_list);
1855:
1856: #endif /* TMUX_H */
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