Annotation of src/usr.bin/tmux/tmux.h, Revision 1.138
1.138 ! nicm 1: /* $OpenBSD: tmux.h,v 1.137 2009/10/12 17:19:47 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 */
1.135 nicm 198: TTYC_CUB, /* parm_left_cursor, LE */
199: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 200: TTYC_CUD, /* parm_down_cursor, DO */
201: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 202: TTYC_CUF, /* parm_right_cursor, RI */
203: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 204: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 205: TTYC_CUU, /* parm_up_cursor, UP */
206: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 207: TTYC_DCH, /* parm_dch, DC */
208: TTYC_DCH1, /* delete_character, dc */
209: TTYC_DIM, /* enter_dim_mode, mh */
210: TTYC_DL, /* parm_delete_line, DL */
211: TTYC_DL1, /* delete_line, dl */
212: TTYC_EL, /* clr_eol, ce */
213: TTYC_EL1, /* clr_bol, cb */
214: TTYC_ENACS, /* ena_acs, eA */
1.135 nicm 215: TTYC_HOME, /* cursor_home, ho */
216: TTYC_HPA, /* column_address, ch */
1.1 nicm 217: TTYC_ICH, /* parm_ich, IC */
218: TTYC_ICH1, /* insert_character, ic */
219: TTYC_IL, /* parm_insert_line, IL */
220: TTYC_IL1, /* insert_line, il */
221: TTYC_INVIS, /* enter_secure_mode, mk */
222: TTYC_IS1, /* init_1string, i1 */
223: TTYC_IS2, /* init_2string, i2 */
224: TTYC_IS3, /* init_3string, i3 */
225: TTYC_KCBT, /* key_btab, kB */
226: TTYC_KCUB1, /* key_left, kl */
227: TTYC_KCUD1, /* key_down, kd */
228: TTYC_KCUF1, /* key_right, kr */
229: TTYC_KCUU1, /* key_up, ku */
230: TTYC_KDCH1, /* key_dc, kD */
231: TTYC_KEND, /* key_end, ke */
232: TTYC_KF1, /* key_f1, k1 */
233: TTYC_KF10, /* key_f10, k; */
234: TTYC_KF11, /* key_f11, F1 */
235: TTYC_KF12, /* key_f12, F2 */
236: TTYC_KF13, /* key_f13, F3 */
237: TTYC_KF14, /* key_f14, F4 */
238: TTYC_KF15, /* key_f15, F5 */
239: TTYC_KF16, /* key_f16, F6 */
240: TTYC_KF17, /* key_f17, F7 */
241: TTYC_KF18, /* key_f18, F8 */
242: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 243: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 244: TTYC_KF20, /* key_f20, F10 */
245: TTYC_KF3, /* key_f3, k3 */
246: TTYC_KF4, /* key_f4, k4 */
247: TTYC_KF5, /* key_f5, k5 */
248: TTYC_KF6, /* key_f6, k6 */
249: TTYC_KF7, /* key_f7, k7 */
250: TTYC_KF8, /* key_f8, k8 */
251: TTYC_KF9, /* key_f9, k9 */
252: TTYC_KHOME, /* key_home, kh */
253: TTYC_KICH1, /* key_ic, kI */
254: TTYC_KMOUS, /* key_mouse, Km */
255: TTYC_KNP, /* key_npage, kN */
256: TTYC_KPP, /* key_ppage, kP */
257: TTYC_OP, /* orig_pair, op */
258: TTYC_REV, /* enter_reverse_mode, mr */
259: TTYC_RI, /* scroll_reverse, sr */
260: TTYC_RMACS, /* exit_alt_charset_mode */
261: TTYC_RMCUP, /* exit_ca_mode, te */
262: TTYC_RMIR, /* exit_insert_mode, ei */
263: TTYC_RMKX, /* keypad_local, ke */
264: TTYC_SETAB, /* set_a_background, AB */
265: TTYC_SETAF, /* set_a_foreground, AF */
266: TTYC_SGR0, /* exit_attribute_mode, me */
267: TTYC_SMACS, /* enter_alt_charset_mode, as */
268: TTYC_SMCUP, /* enter_ca_mode, ti */
269: TTYC_SMIR, /* enter_insert_mode, im */
270: TTYC_SMKX, /* keypad_xmit, ks */
271: TTYC_SMSO, /* enter_standout_mode, so */
272: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 273: TTYC_VPA, /* row_address, cv */
1.1 nicm 274: TTYC_XENL, /* eat_newline_glitch, xn */
275: };
276: #define NTTYCODE (TTYC_XENL + 1)
277:
278: /* Termcap types. */
279: enum tty_code_type {
280: TTYCODE_NONE = 0,
281: TTYCODE_STRING,
282: TTYCODE_NUMBER,
283: TTYCODE_FLAG,
284: };
285:
286: /* Termcap code. */
287: struct tty_code {
288: enum tty_code_type type;
289: union {
290: char *string;
291: int number;
292: int flag;
293: } value;
294: };
295:
296: /* Entry in terminal code table. */
297: struct tty_term_code_entry {
298: enum tty_code_code code;
299: enum tty_code_type type;
300: const char *name;
301: };
302:
303: /* Message codes. */
1.64 nicm 304: enum msgtype {
1.1 nicm 305: MSG_COMMAND,
306: MSG_DETACH,
307: MSG_ERROR,
308: MSG_EXIT,
309: MSG_EXITED,
310: MSG_EXITING,
311: MSG_IDENTIFY,
312: MSG_PRINT,
313: MSG_READY,
314: MSG_RESIZE,
315: MSG_SHUTDOWN,
316: MSG_SUSPEND,
1.75 nicm 317: MSG_VERSION,
1.1 nicm 318: MSG_WAKEUP,
1.115 nicm 319: MSG_ENVIRON,
320: MSG_UNLOCK,
1.116 nicm 321: MSG_LOCK,
322: MSG_SHELL
1.1 nicm 323: };
324:
1.55 nicm 325: /*
1.75 nicm 326: * Message data.
1.55 nicm 327: *
328: * Don't forget to bump PROTOCOL_VERSION if any of these change!
329: */
330: struct msg_print_data {
331: char msg[PRINT_LENGTH];
332: };
333:
1.1 nicm 334: struct msg_command_data {
335: pid_t pid; /* pid from $TMUX or -1 */
336: u_int idx; /* index from $TMUX */
337:
1.55 nicm 338: int argc;
339: char argv[COMMAND_LENGTH];
1.1 nicm 340: };
341:
342: struct msg_identify_data {
343: char cwd[MAXPATHLEN];
344:
1.55 nicm 345: char term[TERMINAL_LENGTH];
346:
1.1 nicm 347: #define IDENTIFY_UTF8 0x1
348: #define IDENTIFY_256COLOURS 0x2
349: #define IDENTIFY_88COLOURS 0x4
350: #define IDENTIFY_HASDEFAULTS 0x8
351: int flags;
352: };
353:
1.115 nicm 354: struct msg_lock_data {
355: char cmd[COMMAND_LENGTH];
1.55 nicm 356: };
357:
1.73 nicm 358: struct msg_environ_data {
359: char var[ENVIRON_LENGTH];
1.116 nicm 360: };
361:
362: struct msg_shell_data {
363: char shell[MAXPATHLEN];
1.73 nicm 364: };
365:
1.62 nicm 366: /* Mode key commands. */
1.1 nicm 367: enum mode_key_cmd {
1.59 nicm 368: MODEKEY_NONE,
369: MODEKEY_OTHER,
370:
371: /* Editing keys. */
372: MODEKEYEDIT_BACKSPACE,
373: MODEKEYEDIT_CANCEL,
374: MODEKEYEDIT_COMPLETE,
375: MODEKEYEDIT_CURSORLEFT,
376: MODEKEYEDIT_CURSORRIGHT,
377: MODEKEYEDIT_DELETE,
1.84 nicm 378: MODEKEYEDIT_DELETELINE,
1.59 nicm 379: MODEKEYEDIT_DELETETOENDOFLINE,
380: MODEKEYEDIT_ENDOFLINE,
381: MODEKEYEDIT_ENTER,
382: MODEKEYEDIT_HISTORYDOWN,
383: MODEKEYEDIT_HISTORYUP,
384: MODEKEYEDIT_PASTE,
385: MODEKEYEDIT_STARTOFLINE,
386: MODEKEYEDIT_SWITCHMODE,
387: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 388: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 389:
390: /* Menu (choice) keys. */
391: MODEKEYCHOICE_CANCEL,
392: MODEKEYCHOICE_CHOOSE,
393: MODEKEYCHOICE_DOWN,
394: MODEKEYCHOICE_PAGEDOWN,
395: MODEKEYCHOICE_PAGEUP,
396: MODEKEYCHOICE_UP,
397:
398: /* Copy keys. */
1.82 nicm 399: MODEKEYCOPY_BACKTOINDENTATION,
1.138 ! nicm 400: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 401: MODEKEYCOPY_CANCEL,
402: MODEKEYCOPY_CLEARSELECTION,
403: MODEKEYCOPY_COPYSELECTION,
404: MODEKEYCOPY_DOWN,
405: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 406: MODEKEYCOPY_GOTOLINE,
1.82 nicm 407: MODEKEYCOPY_HALFPAGEDOWN,
408: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 409: MODEKEYCOPY_LEFT,
1.138 ! nicm 410: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 411: MODEKEYCOPY_NEXTPAGE,
412: MODEKEYCOPY_NEXTWORD,
413: MODEKEYCOPY_PREVIOUSPAGE,
414: MODEKEYCOPY_PREVIOUSWORD,
415: MODEKEYCOPY_RIGHT,
1.120 nicm 416: MODEKEYCOPY_SCROLLDOWN,
417: MODEKEYCOPY_SCROLLUP,
1.83 nicm 418: MODEKEYCOPY_SEARCHAGAIN,
419: MODEKEYCOPY_SEARCHDOWN,
420: MODEKEYCOPY_SEARCHUP,
1.59 nicm 421: MODEKEYCOPY_STARTOFLINE,
422: MODEKEYCOPY_STARTSELECTION,
1.138 ! nicm 423: MODEKEYCOPY_TOPLINE,
1.59 nicm 424: MODEKEYCOPY_UP,
1.1 nicm 425: };
426:
1.62 nicm 427: /* Entry in the default mode key tables. */
1.59 nicm 428: struct mode_key_entry {
429: int key;
430:
431: /*
432: * Editing mode for vi: 0 is edit mode, keys not in the table are
433: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
434: * are returned as MODEKEY_NONE. This is also matched on, allowing some
435: * keys to be bound in edit mode.
436: */
437: int mode;
438: enum mode_key_cmd cmd;
439: };
1.62 nicm 440:
441: /* Data required while mode keys are in use. */
1.1 nicm 442: struct mode_key_data {
1.62 nicm 443: struct mode_key_tree *tree;
444: int mode;
1.1 nicm 445: };
446: #define MODEKEY_EMACS 0
447: #define MODEKEY_VI 1
448:
1.62 nicm 449: /* Binding between a key and a command. */
450: struct mode_key_binding {
451: int key;
452:
453: int mode;
454: enum mode_key_cmd cmd;
455:
456: SPLAY_ENTRY(mode_key_binding) entry;
457: };
458: SPLAY_HEAD(mode_key_tree, mode_key_binding);
459:
460: /* Command to string mapping. */
461: struct mode_key_cmdstr {
462: enum mode_key_cmd cmd;
463: const char *name;
464: };
465:
466: /* Named mode key table description. */
467: struct mode_key_table {
468: const char *name;
469: struct mode_key_cmdstr *cmdstr;
470: struct mode_key_tree *tree;
471: const struct mode_key_entry *table; /* default entries */
472: };
473:
1.1 nicm 474: /* Modes. */
475: #define MODE_CURSOR 0x1
476: #define MODE_INSERT 0x2
477: #define MODE_KCURSOR 0x4
478: #define MODE_KKEYPAD 0x8
479: #define MODE_MOUSE 0x10
480:
481: /* Grid output. */
482: #if defined(DEBUG) && \
483: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
484: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 485: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 486: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
487: #else
488: #define GRID_DEBUG(...)
489: #endif
490:
491: /* Grid attributes. */
492: #define GRID_ATTR_BRIGHT 0x1
493: #define GRID_ATTR_DIM 0x2
494: #define GRID_ATTR_UNDERSCORE 0x4
495: #define GRID_ATTR_BLINK 0x8
496: #define GRID_ATTR_REVERSE 0x10
497: #define GRID_ATTR_HIDDEN 0x20
498: #define GRID_ATTR_ITALICS 0x40
499: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
500:
501: /* Grid flags. */
502: #define GRID_FLAG_FG256 0x1
503: #define GRID_FLAG_BG256 0x2
504: #define GRID_FLAG_PADDING 0x4
505: #define GRID_FLAG_UTF8 0x8
506:
1.72 nicm 507: /* Grid line flags. */
508: #define GRID_LINE_WRAPPED 0x1
509:
1.1 nicm 510: /* Grid cell data. */
511: struct grid_cell {
512: u_char attr;
513: u_char flags;
514: u_char fg;
515: u_char bg;
516: u_char data;
517: } __packed;
518:
519: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
520: #define UTF8_SIZE 8
521: struct grid_utf8 {
522: u_char width;
523: u_char data[UTF8_SIZE];
524: } __packed;
525:
1.71 nicm 526: /* Grid line. */
527: struct grid_line {
528: u_int cellsize;
529: struct grid_cell *celldata;
530:
531: u_int utf8size;
532: struct grid_utf8 *utf8data;
1.72 nicm 533:
534: int flags;
1.71 nicm 535: } __packed;
536:
1.1 nicm 537: /* Entire grid of cells. */
538: struct grid {
1.25 nicm 539: int flags;
540: #define GRID_HISTORY 0x1 /* scroll lines into history */
541:
1.1 nicm 542: u_int sx;
543: u_int sy;
544:
545: u_int hsize;
546: u_int hlimit;
547:
1.71 nicm 548: struct grid_line *linedata;
1.1 nicm 549: };
550:
551: /* Option data structures. */
552: struct options_entry {
553: char *name;
554:
555: enum {
556: OPTIONS_STRING,
557: OPTIONS_NUMBER,
1.112 nicm 558: OPTIONS_DATA,
1.1 nicm 559: } type;
1.109 nicm 560:
561: char *str;
562: long long num;
1.112 nicm 563: void *data;
564:
565: void (*freefn)(void *);
1.1 nicm 566:
567: SPLAY_ENTRY(options_entry) entry;
568: };
569:
570: struct options {
571: SPLAY_HEAD(options_tree, options_entry) tree;
572: struct options *parent;
573: };
574:
1.112 nicm 575: /* Key list for prefix option. */
576: ARRAY_DECL(keylist, int);
577:
1.126 nicm 578: /* Scheduled job. */
579: struct job {
580: char *cmd;
581: pid_t pid;
1.130 nicm 582: int status;
1.126 nicm 583:
584: struct client *client;
585:
586: int fd;
587: struct buffer *out;
588:
589: void (*callbackfn)(struct job *);
590: void (*freefn)(void *);
591: void *data;
1.130 nicm 592:
593: int flags;
594: #define JOB_DONE 0x1
1.126 nicm 595:
596: RB_ENTRY(job) entry;
1.128 nicm 597: SLIST_ENTRY(job) lentry;
1.126 nicm 598: };
599: RB_HEAD(jobs, job);
1.128 nicm 600: SLIST_HEAD(joblist, job);
1.126 nicm 601:
1.1 nicm 602: /* Screen selection. */
603: struct screen_sel {
604: int flag;
605:
606: u_int sx;
607: u_int sy;
608:
609: u_int ex;
610: u_int ey;
611:
612: struct grid_cell cell;
613: };
614:
615: /* Virtual screen. */
616: struct screen {
617: char *title;
618:
619: struct grid *grid; /* grid data */
620:
621: u_int cx; /* cursor x */
622: u_int cy; /* cursor y */
623:
624: u_int rupper; /* scroll region top */
625: u_int rlower; /* scroll region bottom */
626:
627: int mode;
628:
1.6 nicm 629: bitstr_t *tabs;
630:
1.1 nicm 631: struct screen_sel sel;
632: };
633:
634: /* Screen write context. */
635: struct screen_write_ctx {
636: struct window_pane *wp;
637: struct screen *s;
638: };
639:
640: /* Screen size. */
641: #define screen_size_x(s) ((s)->grid->sx)
642: #define screen_size_y(s) ((s)->grid->sy)
643: #define screen_hsize(s) ((s)->grid->hsize)
644: #define screen_hlimit(s) ((s)->grid->hlimit)
645:
646: /* Input parser sequence argument. */
647: struct input_arg {
648: u_char data[64];
649: size_t used;
650: };
651:
652: /* Input parser context. */
653: struct input_ctx {
654: struct window_pane *wp;
655: struct screen_write_ctx ctx;
656:
657: u_char *buf;
658: size_t len;
659: size_t off;
1.86 nicm 660: size_t was;
1.1 nicm 661:
662: struct grid_cell cell;
663:
664: struct grid_cell saved_cell;
665: u_int saved_cx;
666: u_int saved_cy;
667:
668: #define MAXSTRINGLEN 1024
669: u_char *string_buf;
670: size_t string_len;
671: int string_type;
672: #define STRING_SYSTEM 0
673: #define STRING_APPLICATION 1
674: #define STRING_NAME 2
675:
676: u_char utf8_buf[4];
677: u_int utf8_len;
678: u_int utf8_off;
679:
680: u_char intermediate;
681: void *(*state)(u_char, struct input_ctx *);
682:
683: u_char private;
684: ARRAY_DECL(, struct input_arg) args;
685: };
686:
687: /*
688: * Window mode. Windows can be in several modes and this is used to call the
689: * right function to handle input and output.
690: */
691: struct client;
692: struct window;
1.129 nicm 693: struct mouse_event;
1.1 nicm 694: struct window_mode {
695: struct screen *(*init)(struct window_pane *);
696: void (*free)(struct window_pane *);
697: void (*resize)(struct window_pane *, u_int, u_int);
698: void (*key)(struct window_pane *, struct client *, int);
699: void (*mouse)(struct window_pane *,
1.129 nicm 700: struct client *, struct mouse_event *);
1.1 nicm 701: void (*timer)(struct window_pane *);
702: };
703:
704: /* Child window structure. */
705: struct window_pane {
706: struct window *window;
1.39 nicm 707: struct layout_cell *layout_cell;
1.1 nicm 708:
709: u_int sx;
710: u_int sy;
711:
712: u_int xoff;
713: u_int yoff;
714:
715: int flags;
1.28 nicm 716: #define PANE_REDRAW 0x1
1.1 nicm 717:
718: char *cmd;
1.93 nicm 719: char *shell;
1.1 nicm 720: char *cwd;
721:
722: pid_t pid;
723: int fd;
724: char tty[TTY_NAME_MAX];
725: struct buffer *in;
726: struct buffer *out;
727:
728: struct input_ctx ictx;
729:
1.131 nicm 730: int pipe_fd;
731: struct buffer *pipe_buf;
732: size_t pipe_off;
733:
1.1 nicm 734: struct screen *screen;
735: struct screen base;
736:
1.25 nicm 737: /* Saved in alternative screen mode. */
738: u_int saved_cx;
739: u_int saved_cy;
740: struct grid *saved_grid;
1.69 nicm 741: struct grid_cell saved_cell;
1.25 nicm 742:
1.1 nicm 743: const struct window_mode *mode;
744: void *modedata;
745:
746: TAILQ_ENTRY(window_pane) entry;
747: };
748: TAILQ_HEAD(window_panes, window_pane);
749:
750: /* Window structure. */
751: struct window {
752: char *name;
753: struct timeval name_timer;
754:
755: struct window_pane *active;
756: struct window_panes panes;
1.39 nicm 757:
1.61 nicm 758: int lastlayout;
1.39 nicm 759: struct layout_cell *layout_root;
1.1 nicm 760:
761: u_int sx;
762: u_int sy;
763:
764: int flags;
765: #define WINDOW_BELL 0x1
766: #define WINDOW_HIDDEN 0x2
767: #define WINDOW_ACTIVITY 0x4
1.38 nicm 768: #define WINDOW_CONTENT 0x8
769: #define WINDOW_REDRAW 0x10
1.1 nicm 770:
771: struct options options;
772:
773: u_int references;
774: };
775: ARRAY_DECL(windows, struct window *);
776:
777: /* Entry on local window list. */
778: struct winlink {
779: int idx;
780: struct window *window;
781:
782: RB_ENTRY(winlink) entry;
1.124 nicm 783: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 784: };
785: RB_HEAD(winlinks, winlink);
1.124 nicm 786: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 787:
1.39 nicm 788: /* Layout direction. */
789: enum layout_type {
790: LAYOUT_LEFTRIGHT,
791: LAYOUT_TOPBOTTOM,
792: LAYOUT_WINDOWPANE
793: };
794:
795: /* Layout cells queue. */
796: TAILQ_HEAD(layout_cells, layout_cell);
797:
798: /* Layout cell. */
799: struct layout_cell {
800: enum layout_type type;
801:
802: struct layout_cell *parent;
803:
804: u_int sx;
805: u_int sy;
806:
807: u_int xoff;
808: u_int yoff;
809:
810: struct window_pane *wp;
811: struct layout_cells cells;
812:
813: TAILQ_ENTRY(layout_cell) entry;
814: };
815:
1.1 nicm 816: /* Paste buffer. */
817: struct paste_buffer {
818: char *data;
1.100 nicm 819: size_t size;
1.1 nicm 820: struct timeval tv;
821: };
822: ARRAY_DECL(paste_stack, struct paste_buffer *);
823:
1.73 nicm 824: /* Environment variable. */
825: struct environ_entry {
826: char *name;
827: char *value;
828:
829: RB_ENTRY(environ_entry) entry;
830: };
831: RB_HEAD(environ, environ_entry);
832:
1.1 nicm 833: /* Client session. */
834: struct session_alert {
835: struct winlink *wl;
836: int type;
837:
838: SLIST_ENTRY(session_alert) entry;
839: };
840:
1.124 nicm 841: struct session_group {
842: TAILQ_HEAD(, session) sessions;
843:
844: TAILQ_ENTRY(session_group) entry;
845: };
846: TAILQ_HEAD(session_groups, session_group);
847:
1.1 nicm 848: struct session {
849: char *name;
850: struct timeval tv;
1.123 nicm 851: time_t activity;
1.1 nicm 852:
853: u_int sx;
854: u_int sy;
855:
856: struct winlink *curw;
857: struct winlink_stack lastw;
858: struct winlinks windows;
859:
860: struct options options;
861:
862: struct paste_stack buffers;
863:
864: SLIST_HEAD(, session_alert) alerts;
865:
866: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 867: #define SESSION_DEAD 0x2
1.1 nicm 868: int flags;
1.73 nicm 869:
1.105 nicm 870: struct termios *tio;
1.80 nicm 871:
1.73 nicm 872: struct environ environ;
1.101 nicm 873:
874: int references;
1.124 nicm 875:
876: TAILQ_ENTRY(session) gentry;
1.1 nicm 877: };
878: ARRAY_DECL(sessions, struct session *);
879:
880: /* TTY information. */
881: struct tty_key {
882: int key;
883: char *string;
884:
885: int flags;
886: #define TTYKEY_CTRL 0x1
887: #define TTYKEY_RAW 0x2
888:
889: RB_ENTRY(tty_key) entry;
890: };
891:
892: struct tty_term {
893: char *name;
894: u_int references;
895:
896: struct tty_code codes[NTTYCODE];
897:
898: #define TERM_HASDEFAULTS 0x1
899: #define TERM_256COLOURS 0x2
900: #define TERM_88COLOURS 0x4
901: #define TERM_EARLYWRAP 0x8
902: int flags;
903:
904: SLIST_ENTRY(tty_term) entry;
905: };
906: SLIST_HEAD(tty_terms, tty_term);
907:
908: struct tty {
909: char *path;
910:
911: u_int sx;
912: u_int sy;
913:
914: u_int cx;
915: u_int cy;
916:
917: int mode;
918:
919: u_int rlower;
920: u_int rupper;
921:
922: char *termname;
923: struct tty_term *term;
924:
925: int fd;
926: struct buffer *in;
927: struct buffer *out;
928:
929: int log_fd;
930:
931: struct termios tio;
932:
933: struct grid_cell cell;
934:
935: u_char acs[UCHAR_MAX + 1];
936:
937: #define TTY_NOCURSOR 0x1
938: #define TTY_FREEZE 0x2
939: #define TTY_ESCAPE 0x4
940: #define TTY_UTF8 0x8
1.76 nicm 941: #define TTY_STARTED 0x10
1.77 nicm 942: #define TTY_OPENED 0x20
1.1 nicm 943: int flags;
944:
945: int term_flags;
946:
947: struct timeval key_timer;
948:
949: size_t ksize; /* maximum key size */
950: RB_HEAD(tty_keys, tty_key) ktree;
951: };
952:
1.47 nicm 953: /* TTY command context and function pointer. */
954: struct tty_ctx {
955: struct window_pane *wp;
956:
957: const struct grid_cell *cell;
958: const struct grid_utf8 *utf8;
959:
1.49 nicm 960: u_int num;
961: void *ptr;
962:
963: /*
964: * Cursor and region position before the screen was updated - this is
965: * where the command should be applied; the values in the screen have
966: * already been updated.
967: */
968: u_int ocx;
969: u_int ocy;
970:
971: u_int orupper;
972: u_int orlower;
1.47 nicm 973: };
974:
1.129 nicm 975: /* Mouse input. */
976: struct mouse_event {
977: u_char b;
978: u_char x;
979: u_char y;
980: };
981:
1.1 nicm 982: /* Client connection. */
983: struct client {
1.75 nicm 984: struct imsgbuf ibuf;
1.119 nicm 985: struct timeval tv;
1.1 nicm 986:
1.73 nicm 987: struct environ environ;
988:
1.1 nicm 989: char *title;
990: char *cwd;
991:
992: struct tty tty;
993: struct timeval repeat_timer;
994:
1.126 nicm 995: struct timeval status_timer;
996: struct jobs status_jobs;
1.1 nicm 997: struct screen status;
998:
999: #define CLIENT_TERMINAL 0x1
1000: #define CLIENT_PREFIX 0x2
1001: #define CLIENT_MOUSE 0x4
1002: #define CLIENT_REDRAW 0x8
1003: #define CLIENT_STATUS 0x10
1004: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1005: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1006: #define CLIENT_BAD 0x80
1.92 nicm 1007: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1008: #define CLIENT_DEAD 0x200
1.1 nicm 1009: int flags;
1010:
1.92 nicm 1011: struct timeval identify_timer;
1012:
1.1 nicm 1013: char *message_string;
1014: struct timeval message_timer;
1015:
1016: char *prompt_string;
1017: char *prompt_buffer;
1018: size_t prompt_index;
1.33 nicm 1019: int (*prompt_callbackfn)(void *, const char *);
1020: void (*prompt_freefn)(void *);
1.1 nicm 1021: void *prompt_data;
1022:
1.117 nicm 1023: #define PROMPT_SINGLE 0x1
1.1 nicm 1024: int prompt_flags;
1025:
1026: u_int prompt_hindex;
1027: ARRAY_DECL(, char *) prompt_hdata;
1028:
1029: struct mode_key_data prompt_mdata;
1030:
1031: struct session *session;
1.101 nicm 1032:
1033: int references;
1.1 nicm 1034: };
1035: ARRAY_DECL(clients, struct client *);
1036:
1037: /* Client context. */
1038: struct client_ctx {
1.75 nicm 1039: struct imsgbuf ibuf;
1.1 nicm 1040:
1.53 nicm 1041: enum {
1042: CCTX_DETACH,
1043: CCTX_EXIT,
1044: CCTX_DIED,
1.98 nicm 1045: CCTX_SHUTDOWN
1.53 nicm 1046: } exittype;
1047: const char *errstr;
1.1 nicm 1048: };
1049:
1050: /* Key/command line command. */
1051: struct cmd_ctx {
1.35 nicm 1052: /*
1053: * curclient is the client where this command was executed if inside
1054: * tmux. This is NULL if the command came from the command-line.
1055: *
1056: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1057: * any. This is NULL unless the command came from the command-line.
1058: *
1.52 nicm 1059: * cmdclient and curclient may both be NULL if the command is in the
1060: * configuration file.
1.35 nicm 1061: */
1.1 nicm 1062: struct client *curclient;
1.54 nicm 1063: struct client *cmdclient;
1.35 nicm 1064:
1.1 nicm 1065: struct msg_command_data *msgdata;
1066:
1.90 nicm 1067: /* gcc2 doesn't understand attributes on function pointers... */
1068: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1069: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1070: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1071: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1072: #else
1073: void (*print)(struct cmd_ctx *, const char *, ...);
1074: void (*info)(struct cmd_ctx *, const char *, ...);
1075: void (*error)(struct cmd_ctx *, const char *, ...);
1076: #endif
1.1 nicm 1077: };
1078:
1079: struct cmd {
1080: const struct cmd_entry *entry;
1081: void *data;
1082:
1083: TAILQ_ENTRY(cmd) qentry;
1084: };
1085: TAILQ_HEAD(cmd_list, cmd);
1086:
1087: struct cmd_entry {
1088: const char *name;
1089: const char *alias;
1090: const char *usage;
1091:
1092: #define CMD_STARTSERVER 0x1
1093: #define CMD_CANTNEST 0x2
1.74 nicm 1094: #define CMD_SENDENVIRON 0x4
1095: #define CMD_ARG1 0x8
1096: #define CMD_ARG01 0x10
1097: #define CMD_ARG2 0x20
1098: #define CMD_ARG12 0x40
1.27 nicm 1099: int flags;
1.1 nicm 1100:
1.27 nicm 1101: #define CMD_CHFLAG(flag) \
1102: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1103: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1104: uint64_t chflags;
1.1 nicm 1105:
1106: void (*init)(struct cmd *, int);
1107: int (*parse)(struct cmd *, int, char **, char **);
1108: int (*exec)(struct cmd *, struct cmd_ctx *);
1109: void (*free)(struct cmd *);
1110: size_t (*print)(struct cmd *, char *, size_t);
1111: };
1112:
1113: /* Generic command data. */
1114: struct cmd_target_data {
1.27 nicm 1115: uint64_t chflags;
1.1 nicm 1116: char *target;
1117: char *arg;
1.74 nicm 1118: char *arg2;
1.1 nicm 1119: };
1120:
1121: struct cmd_srcdst_data {
1.27 nicm 1122: uint64_t chflags;
1.1 nicm 1123: char *src;
1124: char *dst;
1125: char *arg;
1.74 nicm 1126: char *arg2;
1.1 nicm 1127: };
1128:
1129: struct cmd_buffer_data {
1.27 nicm 1130: uint64_t chflags;
1.1 nicm 1131: char *target;
1132: int buffer;
1133: char *arg;
1.74 nicm 1134: char *arg2;
1.1 nicm 1135: };
1136:
1137: /* Key binding. */
1138: struct key_binding {
1139: int key;
1140: struct cmd_list *cmdlist;
1141: int can_repeat;
1142:
1143: SPLAY_ENTRY(key_binding) entry;
1144: };
1145: SPLAY_HEAD(key_bindings, key_binding);
1146:
1147: /* Set/display option data. */
1148: struct set_option_entry {
1149: const char *name;
1150: enum {
1151: SET_OPTION_STRING,
1152: SET_OPTION_NUMBER,
1.112 nicm 1153: SET_OPTION_KEYS,
1.1 nicm 1154: SET_OPTION_COLOUR,
1155: SET_OPTION_ATTRIBUTES,
1156: SET_OPTION_FLAG,
1157: SET_OPTION_CHOICE
1158: } type;
1159:
1160: u_int minimum;
1161: u_int maximum;
1162:
1163: const char **choices;
1164: };
1165: extern const struct set_option_entry set_option_table[];
1166: extern const struct set_option_entry set_window_option_table[];
1167:
1168: /* tmux.c */
1169: extern volatile sig_atomic_t sigwinch;
1170: extern volatile sig_atomic_t sigterm;
1171: extern volatile sig_atomic_t sigcont;
1172: extern volatile sig_atomic_t sigchld;
1173: extern volatile sig_atomic_t sigusr1;
1174: extern volatile sig_atomic_t sigusr2;
1.16 nicm 1175: extern struct options global_s_options;
1176: extern struct options global_w_options;
1.73 nicm 1177: extern struct environ global_environ;
1.1 nicm 1178: extern char *cfg_file;
1179: extern int debug_level;
1180: extern int be_quiet;
1181: extern time_t start_time;
1182: extern char *socket_path;
1.96 nicm 1183: extern int login_shell;
1.1 nicm 1184: void logfile(const char *);
1185: void siginit(void);
1186: void sigreset(void);
1187: void sighandler(int);
1.93 nicm 1188: const char *getshell(void);
1189: int checkshell(const char *);
1190: int areshell(const char *);
1.1 nicm 1191:
1192: /* cfg.c */
1.89 nicm 1193: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1194:
1195: /* mode-key.c */
1.62 nicm 1196: extern const struct mode_key_table mode_key_tables[];
1197: extern struct mode_key_tree mode_key_tree_vi_edit;
1198: extern struct mode_key_tree mode_key_tree_vi_choice;
1199: extern struct mode_key_tree mode_key_tree_vi_copy;
1200: extern struct mode_key_tree mode_key_tree_emacs_edit;
1201: extern struct mode_key_tree mode_key_tree_emacs_choice;
1202: extern struct mode_key_tree mode_key_tree_emacs_copy;
1203: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1204: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1205: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1206: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1207: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1208: void mode_key_init_trees(void);
1209: void mode_key_free_trees(void);
1210: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1211: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1212:
1213: /* options.c */
1214: int options_cmp(struct options_entry *, struct options_entry *);
1215: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1216: void options_init(struct options *, struct options *);
1217: void options_free(struct options *);
1218: struct options_entry *options_find1(struct options *, const char *);
1219: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1220: void options_remove(struct options *, const char *);
1.111 nicm 1221: struct options_entry *printflike3 options_set_string(
1.1 nicm 1222: struct options *, const char *, const char *, ...);
1223: char *options_get_string(struct options *, const char *);
1.111 nicm 1224: struct options_entry *options_set_number(
1225: struct options *, const char *, long long);
1.1 nicm 1226: long long options_get_number(struct options *, const char *);
1.112 nicm 1227: struct options_entry *options_set_data(
1228: struct options *, const char *, void *, void (*)(void *));
1229: void *options_get_data(struct options *, const char *);
1.1 nicm 1230:
1.126 nicm 1231: /* job.c */
1.128 nicm 1232: extern struct joblist all_jobs;
1.126 nicm 1233: int job_cmp(struct job *, struct job *);
1234: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1235: void job_tree_init(struct jobs *);
1236: void job_tree_free(struct jobs *);
1237: u_int job_tree_size(struct jobs *);
1238: struct job *job_get(struct jobs *, const char *);
1239: struct job *job_add(struct jobs *, struct client *,
1240: const char *, void (*)(struct job *), void (*)(void *), void *);
1241: void job_free(struct job *);
1242: int job_run(struct job *);
1243: void job_kill(struct job *);
1244:
1.73 nicm 1245: /* environ.c */
1246: int environ_cmp(struct environ_entry *, struct environ_entry *);
1247: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1248: void environ_init(struct environ *);
1249: void environ_free(struct environ *);
1250: void environ_copy(struct environ *, struct environ *);
1251: struct environ_entry *environ_find(struct environ *, const char *);
1252: void environ_set(struct environ *, const char *, const char *);
1253: void environ_put(struct environ *, const char *);
1254: void environ_unset(struct environ *, const char *);
1255: void environ_update(const char *, struct environ *, struct environ *);
1256:
1.1 nicm 1257: /* tty.c */
1.115 nicm 1258: void tty_raw(struct tty *, const char *);
1.47 nicm 1259: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1260: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1261: void tty_reset(struct tty *);
1.132 nicm 1262: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1263: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1264: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1265: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1266: void tty_putcode(struct tty *, enum tty_code_code);
1267: void tty_putcode1(struct tty *, enum tty_code_code, int);
1268: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1269: void tty_puts(struct tty *, const char *);
1270: void tty_putc(struct tty *, u_char);
1271: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1272: void tty_init(struct tty *, int, char *);
1.114 nicm 1273: void tty_resize(struct tty *);
1.47 nicm 1274: void tty_start_tty(struct tty *);
1275: void tty_stop_tty(struct tty *);
1276: void tty_set_title(struct tty *, const char *);
1277: void tty_update_mode(struct tty *, int);
1278: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1279: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1280: void tty_close(struct tty *);
1281: void tty_free(struct tty *);
1.79 nicm 1282: void tty_write(void (*)(
1283: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1284: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1285: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1286: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1287: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1288: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1289: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1290: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1291: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1292: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1293: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1294: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1295: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1296: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1297: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1298: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1299:
1300: /* tty-term.c */
1301: extern struct tty_terms tty_terms;
1302: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1303: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.1 nicm 1304: void tty_term_free(struct tty_term *);
1305: int tty_term_has(struct tty_term *, enum tty_code_code);
1306: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1307: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1308: const char *tty_term_string2(
1309: struct tty_term *, enum tty_code_code, int, int);
1310: int tty_term_number(struct tty_term *, enum tty_code_code);
1311: int tty_term_flag(struct tty_term *, enum tty_code_code);
1312:
1313: /* tty-keys.c */
1.47 nicm 1314: int tty_keys_cmp(struct tty_key *, struct tty_key *);
1.1 nicm 1315: RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
1.47 nicm 1316: void tty_keys_init(struct tty *);
1317: void tty_keys_free(struct tty *);
1.129 nicm 1318: int tty_keys_next(struct tty *, int *, struct mouse_event *);
1.1 nicm 1319:
1320: /* options-cmd.c */
1.110 nicm 1321: const char *set_option_print(
1322: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1323: void set_option_string(struct cmd_ctx *,
1.68 nicm 1324: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1325: void set_option_number(struct cmd_ctx *,
1326: struct options *, const struct set_option_entry *, char *);
1.112 nicm 1327: void set_option_keys(struct cmd_ctx *,
1.1 nicm 1328: struct options *, const struct set_option_entry *, char *);
1329: void set_option_colour(struct cmd_ctx *,
1330: struct options *, const struct set_option_entry *, char *);
1331: void set_option_attributes(struct cmd_ctx *,
1332: struct options *, const struct set_option_entry *, char *);
1333: void set_option_flag(struct cmd_ctx *,
1334: struct options *, const struct set_option_entry *, char *);
1335: void set_option_choice(struct cmd_ctx *,
1336: struct options *, const struct set_option_entry *, char *);
1337:
1338: /* paste.c */
1339: void paste_init_stack(struct paste_stack *);
1340: void paste_free_stack(struct paste_stack *);
1341: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1342: struct paste_buffer *paste_get_top(struct paste_stack *);
1343: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1344: int paste_free_top(struct paste_stack *);
1345: int paste_free_index(struct paste_stack *, u_int);
1.100 nicm 1346: void paste_add(struct paste_stack *, u_char *, size_t, u_int);
1347: int paste_replace(struct paste_stack *, u_int, u_char *, size_t);
1.1 nicm 1348:
1349: /* clock.c */
1.92 nicm 1350: extern const char clock_table[14][5][5];
1.1 nicm 1351: void clock_draw(struct screen_write_ctx *, u_int, int);
1352:
1353: /* cmd.c */
1.55 nicm 1354: int cmd_pack_argv(int, char **, char *, size_t);
1355: int cmd_unpack_argv(char *, size_t, int, char ***);
1356: void cmd_free_argv(int, char **);
1.1 nicm 1357: struct cmd *cmd_parse(int, char **, char **);
1358: int cmd_exec(struct cmd *, struct cmd_ctx *);
1359: void cmd_free(struct cmd *);
1360: size_t cmd_print(struct cmd *, char *, size_t);
1361: struct session *cmd_current_session(struct cmd_ctx *);
1362: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1363: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1364: struct winlink *cmd_find_window(
1.26 nicm 1365: struct cmd_ctx *, const char *, struct session **);
1366: int cmd_find_index(
1367: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1368: struct winlink *cmd_find_pane(struct cmd_ctx *,
1369: const char *, struct session **, struct window_pane **);
1.91 nicm 1370: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1371: extern const struct cmd_entry *cmd_table[];
1372: extern const struct cmd_entry cmd_attach_session_entry;
1373: extern const struct cmd_entry cmd_bind_key_entry;
1374: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1375: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1376: extern const struct cmd_entry cmd_choose_session_entry;
1377: extern const struct cmd_entry cmd_choose_window_entry;
1378: extern const struct cmd_entry cmd_clear_history_entry;
1379: extern const struct cmd_entry cmd_clock_mode_entry;
1380: extern const struct cmd_entry cmd_command_prompt_entry;
1381: extern const struct cmd_entry cmd_confirm_before_entry;
1382: extern const struct cmd_entry cmd_copy_buffer_entry;
1383: extern const struct cmd_entry cmd_copy_mode_entry;
1384: extern const struct cmd_entry cmd_delete_buffer_entry;
1385: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1386: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1387: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1388: extern const struct cmd_entry cmd_down_pane_entry;
1389: extern const struct cmd_entry cmd_find_window_entry;
1390: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1391: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1392: extern const struct cmd_entry cmd_kill_pane_entry;
1393: extern const struct cmd_entry cmd_kill_server_entry;
1394: extern const struct cmd_entry cmd_kill_session_entry;
1395: extern const struct cmd_entry cmd_kill_window_entry;
1396: extern const struct cmd_entry cmd_last_window_entry;
1397: extern const struct cmd_entry cmd_link_window_entry;
1398: extern const struct cmd_entry cmd_list_buffers_entry;
1399: extern const struct cmd_entry cmd_list_clients_entry;
1400: extern const struct cmd_entry cmd_list_commands_entry;
1401: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1402: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1403: extern const struct cmd_entry cmd_list_sessions_entry;
1404: extern const struct cmd_entry cmd_list_windows_entry;
1405: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1406: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1407: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1408: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1409: extern const struct cmd_entry cmd_move_window_entry;
1410: extern const struct cmd_entry cmd_new_session_entry;
1411: extern const struct cmd_entry cmd_new_window_entry;
1412: extern const struct cmd_entry cmd_next_layout_entry;
1413: extern const struct cmd_entry cmd_next_window_entry;
1414: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1415: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1416: extern const struct cmd_entry cmd_previous_layout_entry;
1417: extern const struct cmd_entry cmd_previous_window_entry;
1418: extern const struct cmd_entry cmd_refresh_client_entry;
1419: extern const struct cmd_entry cmd_rename_session_entry;
1420: extern const struct cmd_entry cmd_rename_window_entry;
1421: extern const struct cmd_entry cmd_resize_pane_entry;
1422: extern const struct cmd_entry cmd_respawn_window_entry;
1423: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1424: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1425: extern const struct cmd_entry cmd_save_buffer_entry;
1426: extern const struct cmd_entry cmd_select_layout_entry;
1427: extern const struct cmd_entry cmd_select_pane_entry;
1428: extern const struct cmd_entry cmd_select_prompt_entry;
1429: extern const struct cmd_entry cmd_select_window_entry;
1430: extern const struct cmd_entry cmd_send_keys_entry;
1431: extern const struct cmd_entry cmd_send_prefix_entry;
1432: extern const struct cmd_entry cmd_server_info_entry;
1433: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1434: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1435: extern const struct cmd_entry cmd_set_option_entry;
1436: extern const struct cmd_entry cmd_set_window_option_entry;
1437: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1438: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1439: extern const struct cmd_entry cmd_show_options_entry;
1440: extern const struct cmd_entry cmd_show_window_options_entry;
1441: extern const struct cmd_entry cmd_source_file_entry;
1442: extern const struct cmd_entry cmd_split_window_entry;
1443: extern const struct cmd_entry cmd_start_server_entry;
1444: extern const struct cmd_entry cmd_suspend_client_entry;
1445: extern const struct cmd_entry cmd_swap_pane_entry;
1446: extern const struct cmd_entry cmd_swap_window_entry;
1447: extern const struct cmd_entry cmd_switch_client_entry;
1448: extern const struct cmd_entry cmd_unbind_key_entry;
1449: extern const struct cmd_entry cmd_unlink_window_entry;
1450: extern const struct cmd_entry cmd_up_pane_entry;
1451:
1452: /* cmd-list.c */
1453: struct cmd_list *cmd_list_parse(int, char **, char **);
1454: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1455: void cmd_list_free(struct cmd_list *);
1456: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1457:
1458: /* cmd-string.c */
1459: int cmd_string_parse(const char *, struct cmd_list **, char **);
1460:
1461: /* cmd-generic.c */
1462: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1463: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1464: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1465: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1466: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1467: void cmd_target_init(struct cmd *, int);
1468: int cmd_target_parse(struct cmd *, int, char **, char **);
1469: void cmd_target_free(struct cmd *);
1470: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1471: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1472: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1473: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1474: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1475: void cmd_srcdst_init(struct cmd *, int);
1476: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1477: void cmd_srcdst_free(struct cmd *);
1478: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1479: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1480: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1481: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1482: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1483: void cmd_buffer_init(struct cmd *, int);
1484: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1485: void cmd_buffer_free(struct cmd *);
1486: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1487:
1488: /* client.c */
1489: int client_init(char *, struct client_ctx *, int, int);
1490: int client_main(struct client_ctx *);
1.53 nicm 1491: int client_msg_dispatch(struct client_ctx *);
1.1 nicm 1492:
1493: /* client-fn.c */
1.64 nicm 1494: void client_write_server(struct client_ctx *, enum msgtype, void *, size_t);
1.1 nicm 1495: void client_fill_session(struct msg_command_data *);
1.66 nicm 1496: void client_suspend(void);
1.1 nicm 1497:
1498: /* key-bindings.c */
1499: extern struct key_bindings key_bindings;
1500: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1501: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1502: struct key_binding *key_bindings_lookup(int);
1503: void key_bindings_add(int, int, struct cmd_list *);
1504: void key_bindings_remove(int);
1.24 nicm 1505: void key_bindings_clean(void);
1.1 nicm 1506: void key_bindings_init(void);
1507: void key_bindings_free(void);
1508: void key_bindings_dispatch(struct key_binding *, struct client *);
1509: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1510: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1511: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1512:
1513: /* key-string.c */
1514: int key_string_lookup_string(const char *);
1515: const char *key_string_lookup_key(int);
1516:
1517: /* server.c */
1518: extern struct clients clients;
1.101 nicm 1519: extern struct clients dead_clients;
1.1 nicm 1520: int server_start(char *);
1521:
1522: /* server-msg.c */
1523: int server_msg_dispatch(struct client *);
1524:
1525: /* server-fn.c */
1.73 nicm 1526: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1527: void server_write_error(struct client *, const char *);
1.1 nicm 1528: void server_write_client(
1.64 nicm 1529: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1530: void server_write_session(
1.64 nicm 1531: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1532: void server_redraw_client(struct client *);
1533: void server_status_client(struct client *);
1534: void server_redraw_session(struct session *);
1.124 nicm 1535: void server_redraw_session_group(struct session *);
1.1 nicm 1536: void server_status_session(struct session *);
1.124 nicm 1537: void server_status_session_group(struct session *);
1.1 nicm 1538: void server_redraw_window(struct window *);
1539: void server_status_window(struct window *);
1540: void server_lock(void);
1.118 nicm 1541: void server_lock_session(struct session *);
1542: void server_lock_client(struct client *);
1.1 nicm 1543: int server_unlock(const char *);
1.37 nicm 1544: void server_kill_window(struct window *);
1.124 nicm 1545: int server_link_window(struct session *,
1.106 nicm 1546: struct winlink *, struct session *, int, int, int, char **);
1547: void server_unlink_window(struct session *, struct winlink *);
1.124 nicm 1548: void server_destroy_session_group(struct session *);
1.103 nicm 1549: void server_destroy_session(struct session *);
1.92 nicm 1550: void server_set_identify(struct client *);
1551: void server_clear_identify(struct client *);
1.1 nicm 1552:
1553: /* status.c */
1554: int status_redraw(struct client *);
1.126 nicm 1555: char *status_replace(struct client *, const char *, time_t);
1.32 nicm 1556: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1557: void status_message_clear(struct client *);
1558: int status_message_redraw(struct client *);
1.33 nicm 1559: void status_prompt_set(struct client *, const char *,
1560: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1561: void status_prompt_clear(struct client *);
1562: int status_prompt_redraw(struct client *);
1563: void status_prompt_key(struct client *, int);
1.87 nicm 1564: void status_prompt_update(struct client *, const char *);
1.1 nicm 1565:
1566: /* resize.c */
1567: void recalculate_sizes(void);
1568:
1569: /* input.c */
1570: void input_init(struct window_pane *);
1571: void input_free(struct window_pane *);
1572: void input_parse(struct window_pane *);
1573:
1574: /* input-key.c */
1575: void input_key(struct window_pane *, int);
1.129 nicm 1576: void input_mouse(struct window_pane *, struct mouse_event *);
1.1 nicm 1577:
1578: /* colour.c */
1.102 nicm 1579: void colour_set_fg(struct grid_cell *, int);
1580: void colour_set_bg(struct grid_cell *, int);
1581: const char *colour_tostring(int);
1.1 nicm 1582: int colour_fromstring(const char *);
1583: u_char colour_256to16(u_char);
1584: u_char colour_256to88(u_char);
1585:
1586: /* attributes.c */
1587: const char *attributes_tostring(u_char);
1588: int attributes_fromstring(const char *);
1589:
1590: /* grid.c */
1591: extern const struct grid_cell grid_default_cell;
1592: struct grid *grid_create(u_int, u_int, u_int);
1593: void grid_destroy(struct grid *);
1594: int grid_compare(struct grid *, struct grid *);
1595: void grid_expand_line(struct grid *, u_int, u_int);
1596: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1597: void grid_scroll_line(struct grid *);
1598: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1599: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1600: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1601: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1602: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1603: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1604: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1605: void grid_clear_lines(struct grid *, u_int, u_int);
1606: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1607: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1608: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1609: void grid_duplicate_lines(
1610: struct grid *, u_int, struct grid *, u_int, u_int);
1.1 nicm 1611:
1612: /* grid-view.c */
1613: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1614: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1615: void grid_view_set_cell(
1616: struct grid *, u_int, u_int, const struct grid_cell *);
1617: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1618: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1619: void grid_view_set_utf8(
1620: struct grid *, u_int, u_int, const struct grid_utf8 *);
1621: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1622: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1623: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1624: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1625: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1626: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1627: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1628: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1629: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1630: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1631:
1632: /* screen-write.c */
1633: void screen_write_start(
1634: struct screen_write_ctx *, struct window_pane *, struct screen *);
1635: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1636: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1637: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1638: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1639: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1640: void printflike3 screen_write_puts(struct screen_write_ctx *,
1641: struct grid_cell *, const char *, ...);
1.4 nicm 1642: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1643: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1644: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1645: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1646: void screen_write_parsestyle(
1647: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1648: void screen_write_putc(
1649: struct screen_write_ctx *, struct grid_cell *, u_char);
1650: void screen_write_copy(struct screen_write_ctx *,
1651: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1652: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1653: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1654: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1655: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1656: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1657: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1658: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1659: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1660: void screen_write_insertline(struct screen_write_ctx *, u_int);
1661: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1662: void screen_write_clearline(struct screen_write_ctx *);
1663: void screen_write_clearendofline(struct screen_write_ctx *);
1664: void screen_write_clearstartofline(struct screen_write_ctx *);
1665: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1666: void screen_write_cursormode(struct screen_write_ctx *, int);
1667: void screen_write_reverseindex(struct screen_write_ctx *);
1668: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1669: void screen_write_insertmode(struct screen_write_ctx *, int);
1670: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1671: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1672: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1673: void screen_write_carriagereturn(struct screen_write_ctx *);
1674: void screen_write_kcursormode(struct screen_write_ctx *, int);
1675: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1676: void screen_write_clearendofscreen(struct screen_write_ctx *);
1677: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1678: void screen_write_clearscreen(struct screen_write_ctx *);
1679: void screen_write_cell(
1680: struct screen_write_ctx *, const struct grid_cell *, u_char *);
1681:
1682: /* screen-redraw.c */
1.29 nicm 1683: void screen_redraw_screen(struct client *, int);
1.1 nicm 1684: void screen_redraw_pane(struct client *, struct window_pane *);
1685:
1686: /* screen.c */
1687: void screen_init(struct screen *, u_int, u_int, u_int);
1688: void screen_reinit(struct screen *);
1689: void screen_free(struct screen *);
1.6 nicm 1690: void screen_reset_tabs(struct screen *);
1.1 nicm 1691: void screen_set_title(struct screen *, const char *);
1692: void screen_resize(struct screen *, u_int, u_int);
1693: void screen_set_selection(
1694: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1695: void screen_clear_selection(struct screen *);
1696: int screen_check_selection(struct screen *, u_int, u_int);
1697:
1698: /* window.c */
1699: extern struct windows windows;
1700: int window_cmp(struct window *, struct window *);
1701: int winlink_cmp(struct winlink *, struct winlink *);
1702: RB_PROTOTYPE(windows, window, entry, window_cmp);
1703: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1704: struct winlink *winlink_find_by_index(struct winlinks *, int);
1705: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1706: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1707: u_int winlink_count(struct winlinks *);
1708: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1709: void winlink_remove(struct winlinks *, struct winlink *);
1710: struct winlink *winlink_next(struct winlinks *, struct winlink *);
1711: struct winlink *winlink_previous(struct winlinks *, struct winlink *);
1712: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1713: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1714: int window_index(struct window *, u_int *);
1715: struct window *window_create1(u_int, u_int);
1.73 nicm 1716: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1717: const char *, struct environ *, struct termios *,
1718: u_int, u_int, u_int, char **);
1.1 nicm 1719: void window_destroy(struct window *);
1.125 nicm 1720: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1721: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1722: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1723: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1724: void window_remove_pane(struct window *, struct window_pane *);
1725: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1726: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1727: u_int window_count_panes(struct window *);
1728: void window_destroy_panes(struct window *);
1729: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1730: void window_pane_destroy(struct window_pane *);
1.80 nicm 1731: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1732: const char *, const char *, struct environ *,
1733: struct termios *, char **);
1.44 nicm 1734: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1735: int window_pane_set_mode(
1736: struct window_pane *, const struct window_mode *);
1737: void window_pane_reset_mode(struct window_pane *);
1738: void window_pane_parse(struct window_pane *);
1739: void window_pane_key(struct window_pane *, struct client *, int);
1740: void window_pane_mouse(struct window_pane *,
1.129 nicm 1741: struct client *, struct mouse_event *);
1.28 nicm 1742: int window_pane_visible(struct window_pane *);
1.10 nicm 1743: char *window_pane_search(
1.39 nicm 1744: struct window_pane *, const char *, u_int *);
1.1 nicm 1745:
1746: /* layout.c */
1.39 nicm 1747: struct layout_cell *layout_create_cell(struct layout_cell *);
1748: void layout_free_cell(struct layout_cell *);
1749: void layout_print_cell(struct layout_cell *, const char *, u_int);
1750: void layout_set_size(
1751: struct layout_cell *, u_int, u_int, u_int, u_int);
1752: void layout_make_leaf(
1753: struct layout_cell *, struct window_pane *);
1754: void layout_make_node(struct layout_cell *, enum layout_type);
1755: void layout_fix_offsets(struct layout_cell *);
1756: void layout_fix_panes(struct window *, u_int, u_int);
1757: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1758: void layout_resize_adjust(
1759: struct layout_cell *, enum layout_type, int);
1760: void layout_init(struct window *);
1761: void layout_free(struct window *);
1762: void layout_resize(struct window *, u_int, u_int);
1763: void layout_resize_pane(
1764: struct window_pane *, enum layout_type, int);
1765: int layout_split_pane(struct window_pane *,
1766: enum layout_type, int, struct window_pane *);
1767: void layout_close_pane(struct window_pane *);
1768:
1769: /* layout-set.c */
1770: const char *layout_set_name(u_int);
1771: int layout_set_lookup(const char *);
1772: u_int layout_set_select(struct window *, u_int);
1773: u_int layout_set_next(struct window *);
1774: u_int layout_set_previous(struct window *);
1775: void layout_set_active_changed(struct window *);
1.1 nicm 1776:
1777: /* window-clock.c */
1778: extern const struct window_mode window_clock_mode;
1779:
1780: /* window-copy.c */
1781: extern const struct window_mode window_copy_mode;
1782: void window_copy_pageup(struct window_pane *);
1783:
1784: /* window-more.c */
1785: extern const struct window_mode window_more_mode;
1786: void window_more_vadd(struct window_pane *, const char *, va_list);
1787:
1788: /* window-choose.c */
1789: extern const struct window_mode window_choose_mode;
1790: void window_choose_vadd(
1791: struct window_pane *, int, const char *, va_list);
1792: void printflike3 window_choose_add(
1793: struct window_pane *, int, const char *, ...);
1794: void window_choose_ready(struct window_pane *,
1.34 nicm 1795: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1796:
1797: /* names.c */
1798: void set_window_names(void);
1799: char *default_window_name(struct window *);
1800:
1801: /* session.c */
1802: extern struct sessions sessions;
1.101 nicm 1803: extern struct sessions dead_sessions;
1.124 nicm 1804: extern struct session_groups session_groups;
1.1 nicm 1805: void session_alert_add(struct session *, struct window *, int);
1806: void session_alert_cancel(struct session *, struct winlink *);
1807: int session_alert_has(struct session *, struct winlink *, int);
1808: int session_alert_has_window(struct session *, struct window *, int);
1809: struct session *session_find(const char *);
1.80 nicm 1810: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1811: struct environ *, struct termios *, int, u_int, u_int,
1812: char **);
1.1 nicm 1813: void session_destroy(struct session *);
1814: int session_index(struct session *, u_int *);
1815: struct winlink *session_new(struct session *,
1816: const char *, const char *, const char *, int, char **);
1817: struct winlink *session_attach(
1818: struct session *, struct window *, int, char **);
1819: int session_detach(struct session *, struct winlink *);
1820: int session_has(struct session *, struct window *);
1821: int session_next(struct session *, int);
1822: int session_previous(struct session *, int);
1823: int session_select(struct session *, int);
1824: int session_last(struct session *);
1.124 nicm 1825: struct session_group *session_group_find(struct session *);
1826: u_int session_group_index(struct session_group *);
1827: void session_group_add(struct session *, struct session *);
1828: void session_group_remove(struct session *);
1829: void session_group_synchronize_to(struct session *);
1830: void session_group_synchronize_from(struct session *);
1831: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1832:
1833: /* utf8.c */
1834: void utf8_build(void);
1.7 nicm 1835: int utf8_width(const u_char *);
1.1 nicm 1836:
1837: /* procname.c */
1838: char *get_proc_name(int, char *);
1839:
1840: /* buffer.c */
1841: struct buffer *buffer_create(size_t);
1842: void buffer_destroy(struct buffer *);
1843: void buffer_ensure(struct buffer *, size_t);
1844: void buffer_add(struct buffer *, size_t);
1845: void buffer_remove(struct buffer *, size_t);
1846: void buffer_write(struct buffer *, const void *, size_t);
1847: void buffer_read(struct buffer *, void *, size_t);
1848: void buffer_write8(struct buffer *, uint8_t);
1849: uint8_t buffer_read8(struct buffer *);
1850:
1851: /* buffer-poll.c */
1852: int buffer_poll(struct pollfd *, struct buffer *, struct buffer *);
1853:
1854: /* log.c */
1855: void log_open_tty(int);
1856: void log_open_file(int, const char *);
1857: void log_close(void);
1858: void printflike1 log_warn(const char *, ...);
1859: void printflike1 log_warnx(const char *, ...);
1860: void printflike1 log_info(const char *, ...);
1861: void printflike1 log_debug(const char *, ...);
1862: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1863: __dead void printflike1 log_fatal(const char *, ...);
1864: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1865:
1866: /* xmalloc.c */
1867: char *xstrdup(const char *);
1868: void *xcalloc(size_t, size_t);
1869: void *xmalloc(size_t);
1870: void *xrealloc(void *, size_t, size_t);
1871: void xfree(void *);
1872: int printflike2 xasprintf(char **, const char *, ...);
1873: int xvasprintf(char **, const char *, va_list);
1874: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1875: int xvsnprintf(char *, size_t, const char *, va_list);
1876:
1877: #endif /* TMUX_H */