Annotation of src/usr.bin/tmux/tmux.h, Revision 1.145
1.145 ! nicm 1: /* $OpenBSD: tmux.h,v 1.144 2009/10/21 18:20:16 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,
133: KEYC_F2,
134: KEYC_F3,
135: KEYC_F4,
136: KEYC_F5,
137: KEYC_F6,
138: KEYC_F7,
139: KEYC_F8,
140: KEYC_F9,
141: KEYC_F10,
142: KEYC_F11,
143: KEYC_F12,
144: KEYC_F13,
145: KEYC_F14,
146: KEYC_F15,
147: KEYC_F16,
148: KEYC_F17,
149: KEYC_F18,
150: KEYC_F19,
151: KEYC_F20,
152: KEYC_IC,
153: KEYC_DC,
154: KEYC_HOME,
155: KEYC_END,
156: KEYC_NPAGE,
157: KEYC_PPAGE,
158: KEYC_BTAB,
159:
160: /* Arrow keys. */
161: KEYC_UP,
162: KEYC_DOWN,
163: KEYC_LEFT,
164: KEYC_RIGHT,
165:
166: /* Numeric keypad. Numbered from top-left, KPY_X. */
167: KEYC_KP0_1,
168: KEYC_KP0_2,
169: KEYC_KP0_3,
170: KEYC_KP1_0,
171: KEYC_KP1_1,
172: KEYC_KP1_2,
173: KEYC_KP1_3,
174: KEYC_KP2_0,
175: KEYC_KP2_1,
176: KEYC_KP2_2,
177: KEYC_KP3_0,
178: KEYC_KP3_1,
179: KEYC_KP3_2,
180: KEYC_KP3_3,
181: KEYC_KP4_0,
182: KEYC_KP4_2,
183: };
1.1 nicm 184:
185: /* Termcap codes. */
186: enum tty_code_code {
187: TTYC_AX = 0,
188: TTYC_ACSC, /* acs_chars, ac */
189: TTYC_BEL, /* bell, bl */
190: TTYC_BLINK, /* enter_blink_mode, mb */
191: TTYC_BOLD, /* enter_bold_mode, md */
192: TTYC_CIVIS, /* cursor_invisible, vi */
193: TTYC_CLEAR, /* clear_screen, cl */
194: TTYC_CNORM, /* cursor_normal, ve */
195: TTYC_COLORS, /* max_colors, Co */
196: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 197: TTYC_CUB, /* parm_left_cursor, LE */
198: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 199: TTYC_CUD, /* parm_down_cursor, DO */
200: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 201: TTYC_CUF, /* parm_right_cursor, RI */
202: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 203: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 204: TTYC_CUU, /* parm_up_cursor, UP */
205: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 206: TTYC_DCH, /* parm_dch, DC */
207: TTYC_DCH1, /* delete_character, dc */
208: TTYC_DIM, /* enter_dim_mode, mh */
209: TTYC_DL, /* parm_delete_line, DL */
210: TTYC_DL1, /* delete_line, dl */
211: TTYC_EL, /* clr_eol, ce */
212: TTYC_EL1, /* clr_bol, cb */
213: TTYC_ENACS, /* ena_acs, eA */
1.135 nicm 214: TTYC_HOME, /* cursor_home, ho */
215: TTYC_HPA, /* column_address, ch */
1.1 nicm 216: TTYC_ICH, /* parm_ich, IC */
217: TTYC_ICH1, /* insert_character, ic */
218: TTYC_IL, /* parm_insert_line, IL */
219: TTYC_IL1, /* insert_line, il */
220: TTYC_INVIS, /* enter_secure_mode, mk */
221: TTYC_IS1, /* init_1string, i1 */
222: TTYC_IS2, /* init_2string, i2 */
223: TTYC_IS3, /* init_3string, i3 */
224: TTYC_KCBT, /* key_btab, kB */
225: TTYC_KCUB1, /* key_left, kl */
226: TTYC_KCUD1, /* key_down, kd */
227: TTYC_KCUF1, /* key_right, kr */
228: TTYC_KCUU1, /* key_up, ku */
229: TTYC_KDCH1, /* key_dc, kD */
230: TTYC_KEND, /* key_end, ke */
231: TTYC_KF1, /* key_f1, k1 */
232: TTYC_KF10, /* key_f10, k; */
233: TTYC_KF11, /* key_f11, F1 */
234: TTYC_KF12, /* key_f12, F2 */
235: TTYC_KF13, /* key_f13, F3 */
236: TTYC_KF14, /* key_f14, F4 */
237: TTYC_KF15, /* key_f15, F5 */
238: TTYC_KF16, /* key_f16, F6 */
239: TTYC_KF17, /* key_f17, F7 */
240: TTYC_KF18, /* key_f18, F8 */
241: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 242: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 243: TTYC_KF20, /* key_f20, F10 */
244: TTYC_KF3, /* key_f3, k3 */
245: TTYC_KF4, /* key_f4, k4 */
246: TTYC_KF5, /* key_f5, k5 */
247: TTYC_KF6, /* key_f6, k6 */
248: TTYC_KF7, /* key_f7, k7 */
249: TTYC_KF8, /* key_f8, k8 */
250: TTYC_KF9, /* key_f9, k9 */
251: TTYC_KHOME, /* key_home, kh */
252: TTYC_KICH1, /* key_ic, kI */
253: TTYC_KMOUS, /* key_mouse, Km */
254: TTYC_KNP, /* key_npage, kN */
255: TTYC_KPP, /* key_ppage, kP */
256: TTYC_OP, /* orig_pair, op */
257: TTYC_REV, /* enter_reverse_mode, mr */
258: TTYC_RI, /* scroll_reverse, sr */
259: TTYC_RMACS, /* exit_alt_charset_mode */
260: TTYC_RMCUP, /* exit_ca_mode, te */
261: TTYC_RMIR, /* exit_insert_mode, ei */
262: TTYC_RMKX, /* keypad_local, ke */
263: TTYC_SETAB, /* set_a_background, AB */
264: TTYC_SETAF, /* set_a_foreground, AF */
265: TTYC_SGR0, /* exit_attribute_mode, me */
266: TTYC_SMACS, /* enter_alt_charset_mode, as */
267: TTYC_SMCUP, /* enter_ca_mode, ti */
268: TTYC_SMIR, /* enter_insert_mode, im */
269: TTYC_SMKX, /* keypad_xmit, ks */
270: TTYC_SMSO, /* enter_standout_mode, so */
271: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 272: TTYC_VPA, /* row_address, cv */
1.1 nicm 273: TTYC_XENL, /* eat_newline_glitch, xn */
274: };
275: #define NTTYCODE (TTYC_XENL + 1)
276:
277: /* Termcap types. */
278: enum tty_code_type {
279: TTYCODE_NONE = 0,
280: TTYCODE_STRING,
281: TTYCODE_NUMBER,
282: TTYCODE_FLAG,
283: };
284:
285: /* Termcap code. */
286: struct tty_code {
287: enum tty_code_type type;
288: union {
289: char *string;
290: int number;
291: int flag;
292: } value;
293: };
294:
295: /* Entry in terminal code table. */
296: struct tty_term_code_entry {
297: enum tty_code_code code;
298: enum tty_code_type type;
299: const char *name;
300: };
301:
302: /* Message codes. */
1.64 nicm 303: enum msgtype {
1.1 nicm 304: MSG_COMMAND,
305: MSG_DETACH,
306: MSG_ERROR,
307: MSG_EXIT,
308: MSG_EXITED,
309: MSG_EXITING,
310: MSG_IDENTIFY,
311: MSG_PRINT,
312: MSG_READY,
313: MSG_RESIZE,
314: MSG_SHUTDOWN,
315: MSG_SUSPEND,
1.75 nicm 316: MSG_VERSION,
1.1 nicm 317: MSG_WAKEUP,
1.115 nicm 318: MSG_ENVIRON,
319: MSG_UNLOCK,
1.116 nicm 320: MSG_LOCK,
321: MSG_SHELL
1.1 nicm 322: };
323:
1.55 nicm 324: /*
1.75 nicm 325: * Message data.
1.55 nicm 326: *
327: * Don't forget to bump PROTOCOL_VERSION if any of these change!
328: */
329: struct msg_print_data {
330: char msg[PRINT_LENGTH];
331: };
332:
1.1 nicm 333: struct msg_command_data {
334: pid_t pid; /* pid from $TMUX or -1 */
335: u_int idx; /* index from $TMUX */
336:
1.55 nicm 337: int argc;
338: char argv[COMMAND_LENGTH];
1.1 nicm 339: };
340:
341: struct msg_identify_data {
342: char cwd[MAXPATHLEN];
343:
1.55 nicm 344: char term[TERMINAL_LENGTH];
345:
1.1 nicm 346: #define IDENTIFY_UTF8 0x1
347: #define IDENTIFY_256COLOURS 0x2
348: #define IDENTIFY_88COLOURS 0x4
349: #define IDENTIFY_HASDEFAULTS 0x8
350: int flags;
351: };
352:
1.115 nicm 353: struct msg_lock_data {
354: char cmd[COMMAND_LENGTH];
1.55 nicm 355: };
356:
1.73 nicm 357: struct msg_environ_data {
358: char var[ENVIRON_LENGTH];
1.116 nicm 359: };
360:
361: struct msg_shell_data {
362: char shell[MAXPATHLEN];
1.73 nicm 363: };
364:
1.62 nicm 365: /* Mode key commands. */
1.1 nicm 366: enum mode_key_cmd {
1.59 nicm 367: MODEKEY_NONE,
368: MODEKEY_OTHER,
369:
370: /* Editing keys. */
371: MODEKEYEDIT_BACKSPACE,
372: MODEKEYEDIT_CANCEL,
373: MODEKEYEDIT_COMPLETE,
374: MODEKEYEDIT_CURSORLEFT,
375: MODEKEYEDIT_CURSORRIGHT,
376: MODEKEYEDIT_DELETE,
1.84 nicm 377: MODEKEYEDIT_DELETELINE,
1.59 nicm 378: MODEKEYEDIT_DELETETOENDOFLINE,
379: MODEKEYEDIT_ENDOFLINE,
380: MODEKEYEDIT_ENTER,
381: MODEKEYEDIT_HISTORYDOWN,
382: MODEKEYEDIT_HISTORYUP,
383: MODEKEYEDIT_PASTE,
384: MODEKEYEDIT_STARTOFLINE,
385: MODEKEYEDIT_SWITCHMODE,
386: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 387: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 388:
389: /* Menu (choice) keys. */
390: MODEKEYCHOICE_CANCEL,
391: MODEKEYCHOICE_CHOOSE,
392: MODEKEYCHOICE_DOWN,
393: MODEKEYCHOICE_PAGEDOWN,
394: MODEKEYCHOICE_PAGEUP,
395: MODEKEYCHOICE_UP,
396:
397: /* Copy keys. */
1.82 nicm 398: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 399: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 400: MODEKEYCOPY_CANCEL,
401: MODEKEYCOPY_CLEARSELECTION,
402: MODEKEYCOPY_COPYSELECTION,
403: MODEKEYCOPY_DOWN,
404: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 405: MODEKEYCOPY_GOTOLINE,
1.82 nicm 406: MODEKEYCOPY_HALFPAGEDOWN,
407: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 408: MODEKEYCOPY_LEFT,
1.138 nicm 409: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 410: MODEKEYCOPY_NEXTPAGE,
411: MODEKEYCOPY_NEXTWORD,
412: MODEKEYCOPY_PREVIOUSPAGE,
413: MODEKEYCOPY_PREVIOUSWORD,
414: MODEKEYCOPY_RIGHT,
1.120 nicm 415: MODEKEYCOPY_SCROLLDOWN,
416: MODEKEYCOPY_SCROLLUP,
1.83 nicm 417: MODEKEYCOPY_SEARCHAGAIN,
418: MODEKEYCOPY_SEARCHDOWN,
419: MODEKEYCOPY_SEARCHUP,
1.59 nicm 420: MODEKEYCOPY_STARTOFLINE,
421: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 422: MODEKEYCOPY_TOPLINE,
1.59 nicm 423: MODEKEYCOPY_UP,
1.1 nicm 424: };
425:
1.62 nicm 426: /* Entry in the default mode key tables. */
1.59 nicm 427: struct mode_key_entry {
428: int key;
429:
430: /*
431: * Editing mode for vi: 0 is edit mode, keys not in the table are
432: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
433: * are returned as MODEKEY_NONE. This is also matched on, allowing some
434: * keys to be bound in edit mode.
435: */
436: int mode;
437: enum mode_key_cmd cmd;
438: };
1.62 nicm 439:
440: /* Data required while mode keys are in use. */
1.1 nicm 441: struct mode_key_data {
1.62 nicm 442: struct mode_key_tree *tree;
443: int mode;
1.1 nicm 444: };
445: #define MODEKEY_EMACS 0
446: #define MODEKEY_VI 1
447:
1.62 nicm 448: /* Binding between a key and a command. */
449: struct mode_key_binding {
450: int key;
451:
452: int mode;
453: enum mode_key_cmd cmd;
454:
455: SPLAY_ENTRY(mode_key_binding) entry;
456: };
457: SPLAY_HEAD(mode_key_tree, mode_key_binding);
458:
459: /* Command to string mapping. */
460: struct mode_key_cmdstr {
461: enum mode_key_cmd cmd;
462: const char *name;
463: };
464:
465: /* Named mode key table description. */
466: struct mode_key_table {
467: const char *name;
468: struct mode_key_cmdstr *cmdstr;
469: struct mode_key_tree *tree;
470: const struct mode_key_entry *table; /* default entries */
471: };
472:
1.1 nicm 473: /* Modes. */
474: #define MODE_CURSOR 0x1
475: #define MODE_INSERT 0x2
476: #define MODE_KCURSOR 0x4
477: #define MODE_KKEYPAD 0x8
478: #define MODE_MOUSE 0x10
479:
1.143 nicm 480: /*
481: * A single UTF-8 character.
482: *
483: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
484: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
485: * XXX XXX).
486: */
487: #define UTF8_SIZE 9
488: struct utf8_data {
489: u_char data[UTF8_SIZE];
490:
491: size_t have;
492: size_t size;
493:
494: u_int width;
495: };
496:
1.1 nicm 497: /* Grid output. */
498: #if defined(DEBUG) && \
499: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
500: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 501: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 502: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
503: #else
504: #define GRID_DEBUG(...)
505: #endif
506:
507: /* Grid attributes. */
508: #define GRID_ATTR_BRIGHT 0x1
509: #define GRID_ATTR_DIM 0x2
510: #define GRID_ATTR_UNDERSCORE 0x4
511: #define GRID_ATTR_BLINK 0x8
512: #define GRID_ATTR_REVERSE 0x10
513: #define GRID_ATTR_HIDDEN 0x20
514: #define GRID_ATTR_ITALICS 0x40
515: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
516:
517: /* Grid flags. */
518: #define GRID_FLAG_FG256 0x1
519: #define GRID_FLAG_BG256 0x2
520: #define GRID_FLAG_PADDING 0x4
521: #define GRID_FLAG_UTF8 0x8
522:
1.72 nicm 523: /* Grid line flags. */
524: #define GRID_LINE_WRAPPED 0x1
525:
1.1 nicm 526: /* Grid cell data. */
527: struct grid_cell {
528: u_char attr;
529: u_char flags;
530: u_char fg;
531: u_char bg;
532: u_char data;
533: } __packed;
534:
535: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
536: struct grid_utf8 {
537: u_char width;
538: u_char data[UTF8_SIZE];
539: } __packed;
540:
1.71 nicm 541: /* Grid line. */
542: struct grid_line {
543: u_int cellsize;
544: struct grid_cell *celldata;
545:
546: u_int utf8size;
547: struct grid_utf8 *utf8data;
1.72 nicm 548:
549: int flags;
1.71 nicm 550: } __packed;
551:
1.1 nicm 552: /* Entire grid of cells. */
553: struct grid {
1.25 nicm 554: int flags;
555: #define GRID_HISTORY 0x1 /* scroll lines into history */
556:
1.1 nicm 557: u_int sx;
558: u_int sy;
559:
560: u_int hsize;
561: u_int hlimit;
562:
1.71 nicm 563: struct grid_line *linedata;
1.1 nicm 564: };
565:
566: /* Option data structures. */
567: struct options_entry {
568: char *name;
569:
570: enum {
571: OPTIONS_STRING,
572: OPTIONS_NUMBER,
1.112 nicm 573: OPTIONS_DATA,
1.1 nicm 574: } type;
1.109 nicm 575:
576: char *str;
577: long long num;
1.112 nicm 578: void *data;
579:
580: void (*freefn)(void *);
1.1 nicm 581:
582: SPLAY_ENTRY(options_entry) entry;
583: };
584:
585: struct options {
586: SPLAY_HEAD(options_tree, options_entry) tree;
587: struct options *parent;
588: };
589:
1.112 nicm 590: /* Key list for prefix option. */
591: ARRAY_DECL(keylist, int);
592:
1.126 nicm 593: /* Scheduled job. */
594: struct job {
595: char *cmd;
596: pid_t pid;
1.130 nicm 597: int status;
1.126 nicm 598:
599: struct client *client;
600:
601: int fd;
602: struct buffer *out;
603:
604: void (*callbackfn)(struct job *);
605: void (*freefn)(void *);
606: void *data;
1.130 nicm 607:
608: int flags;
609: #define JOB_DONE 0x1
1.126 nicm 610:
611: RB_ENTRY(job) entry;
1.128 nicm 612: SLIST_ENTRY(job) lentry;
1.126 nicm 613: };
614: RB_HEAD(jobs, job);
1.128 nicm 615: SLIST_HEAD(joblist, job);
1.126 nicm 616:
1.1 nicm 617: /* Screen selection. */
618: struct screen_sel {
619: int flag;
620:
621: u_int sx;
622: u_int sy;
623:
624: u_int ex;
625: u_int ey;
626:
627: struct grid_cell cell;
628: };
629:
630: /* Virtual screen. */
631: struct screen {
632: char *title;
633:
634: struct grid *grid; /* grid data */
635:
636: u_int cx; /* cursor x */
637: u_int cy; /* cursor y */
638:
639: u_int rupper; /* scroll region top */
640: u_int rlower; /* scroll region bottom */
641:
642: int mode;
643:
1.6 nicm 644: bitstr_t *tabs;
645:
1.1 nicm 646: struct screen_sel sel;
647: };
648:
649: /* Screen write context. */
650: struct screen_write_ctx {
651: struct window_pane *wp;
652: struct screen *s;
653: };
654:
655: /* Screen size. */
656: #define screen_size_x(s) ((s)->grid->sx)
657: #define screen_size_y(s) ((s)->grid->sy)
658: #define screen_hsize(s) ((s)->grid->hsize)
659: #define screen_hlimit(s) ((s)->grid->hlimit)
660:
661: /* Input parser sequence argument. */
662: struct input_arg {
663: u_char data[64];
664: size_t used;
665: };
666:
667: /* Input parser context. */
668: struct input_ctx {
669: struct window_pane *wp;
670: struct screen_write_ctx ctx;
671:
672: u_char *buf;
673: size_t len;
674: size_t off;
1.86 nicm 675: size_t was;
1.1 nicm 676:
677: struct grid_cell cell;
678:
679: struct grid_cell saved_cell;
680: u_int saved_cx;
681: u_int saved_cy;
682:
683: #define MAXSTRINGLEN 1024
684: u_char *string_buf;
685: size_t string_len;
686: int string_type;
687: #define STRING_SYSTEM 0
688: #define STRING_APPLICATION 1
689: #define STRING_NAME 2
690:
1.143 nicm 691: struct utf8_data utf8data;
1.1 nicm 692:
693: u_char intermediate;
694: void *(*state)(u_char, struct input_ctx *);
695:
696: u_char private;
697: ARRAY_DECL(, struct input_arg) args;
698: };
699:
700: /*
701: * Window mode. Windows can be in several modes and this is used to call the
702: * right function to handle input and output.
703: */
704: struct client;
705: struct window;
1.129 nicm 706: struct mouse_event;
1.1 nicm 707: struct window_mode {
708: struct screen *(*init)(struct window_pane *);
709: void (*free)(struct window_pane *);
710: void (*resize)(struct window_pane *, u_int, u_int);
711: void (*key)(struct window_pane *, struct client *, int);
712: void (*mouse)(struct window_pane *,
1.129 nicm 713: struct client *, struct mouse_event *);
1.1 nicm 714: void (*timer)(struct window_pane *);
715: };
716:
717: /* Child window structure. */
718: struct window_pane {
719: struct window *window;
1.39 nicm 720: struct layout_cell *layout_cell;
1.1 nicm 721:
722: u_int sx;
723: u_int sy;
724:
725: u_int xoff;
726: u_int yoff;
727:
728: int flags;
1.28 nicm 729: #define PANE_REDRAW 0x1
1.1 nicm 730:
731: char *cmd;
1.93 nicm 732: char *shell;
1.1 nicm 733: char *cwd;
734:
735: pid_t pid;
736: int fd;
737: char tty[TTY_NAME_MAX];
738: struct buffer *in;
739: struct buffer *out;
740:
741: struct input_ctx ictx;
742:
1.131 nicm 743: int pipe_fd;
744: struct buffer *pipe_buf;
745: size_t pipe_off;
746:
1.1 nicm 747: struct screen *screen;
748: struct screen base;
749:
1.25 nicm 750: /* Saved in alternative screen mode. */
751: u_int saved_cx;
752: u_int saved_cy;
753: struct grid *saved_grid;
1.69 nicm 754: struct grid_cell saved_cell;
1.25 nicm 755:
1.1 nicm 756: const struct window_mode *mode;
757: void *modedata;
758:
759: TAILQ_ENTRY(window_pane) entry;
760: };
761: TAILQ_HEAD(window_panes, window_pane);
762:
763: /* Window structure. */
764: struct window {
765: char *name;
766: struct timeval name_timer;
767:
768: struct window_pane *active;
769: struct window_panes panes;
1.39 nicm 770:
1.61 nicm 771: int lastlayout;
1.39 nicm 772: struct layout_cell *layout_root;
1.1 nicm 773:
774: u_int sx;
775: u_int sy;
776:
777: int flags;
778: #define WINDOW_BELL 0x1
779: #define WINDOW_HIDDEN 0x2
780: #define WINDOW_ACTIVITY 0x4
1.38 nicm 781: #define WINDOW_CONTENT 0x8
782: #define WINDOW_REDRAW 0x10
1.1 nicm 783:
784: struct options options;
785:
786: u_int references;
787: };
788: ARRAY_DECL(windows, struct window *);
789:
790: /* Entry on local window list. */
791: struct winlink {
792: int idx;
793: struct window *window;
794:
795: RB_ENTRY(winlink) entry;
1.124 nicm 796: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 797: };
798: RB_HEAD(winlinks, winlink);
1.124 nicm 799: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 800:
1.39 nicm 801: /* Layout direction. */
802: enum layout_type {
803: LAYOUT_LEFTRIGHT,
804: LAYOUT_TOPBOTTOM,
805: LAYOUT_WINDOWPANE
806: };
807:
808: /* Layout cells queue. */
809: TAILQ_HEAD(layout_cells, layout_cell);
810:
811: /* Layout cell. */
812: struct layout_cell {
813: enum layout_type type;
814:
815: struct layout_cell *parent;
816:
817: u_int sx;
818: u_int sy;
819:
820: u_int xoff;
821: u_int yoff;
822:
823: struct window_pane *wp;
824: struct layout_cells cells;
825:
826: TAILQ_ENTRY(layout_cell) entry;
827: };
828:
1.1 nicm 829: /* Paste buffer. */
830: struct paste_buffer {
831: char *data;
1.100 nicm 832: size_t size;
1.1 nicm 833: struct timeval tv;
834: };
835: ARRAY_DECL(paste_stack, struct paste_buffer *);
836:
1.73 nicm 837: /* Environment variable. */
838: struct environ_entry {
839: char *name;
840: char *value;
841:
842: RB_ENTRY(environ_entry) entry;
843: };
844: RB_HEAD(environ, environ_entry);
845:
1.1 nicm 846: /* Client session. */
847: struct session_alert {
848: struct winlink *wl;
849: int type;
850:
851: SLIST_ENTRY(session_alert) entry;
852: };
853:
1.124 nicm 854: struct session_group {
855: TAILQ_HEAD(, session) sessions;
856:
857: TAILQ_ENTRY(session_group) entry;
858: };
859: TAILQ_HEAD(session_groups, session_group);
860:
1.1 nicm 861: struct session {
862: char *name;
863: struct timeval tv;
1.123 nicm 864: time_t activity;
1.1 nicm 865:
866: u_int sx;
867: u_int sy;
868:
869: struct winlink *curw;
870: struct winlink_stack lastw;
871: struct winlinks windows;
872:
873: struct options options;
874:
875: struct paste_stack buffers;
876:
877: SLIST_HEAD(, session_alert) alerts;
878:
879: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 880: #define SESSION_DEAD 0x2
1.1 nicm 881: int flags;
1.73 nicm 882:
1.105 nicm 883: struct termios *tio;
1.80 nicm 884:
1.73 nicm 885: struct environ environ;
1.101 nicm 886:
887: int references;
1.124 nicm 888:
889: TAILQ_ENTRY(session) gentry;
1.1 nicm 890: };
891: ARRAY_DECL(sessions, struct session *);
892:
893: /* TTY information. */
894: struct tty_key {
895: int key;
896: char *string;
897:
898: int flags;
899: #define TTYKEY_CTRL 0x1
900: #define TTYKEY_RAW 0x2
901:
902: RB_ENTRY(tty_key) entry;
903: };
904:
905: struct tty_term {
906: char *name;
907: u_int references;
908:
909: struct tty_code codes[NTTYCODE];
910:
911: #define TERM_HASDEFAULTS 0x1
912: #define TERM_256COLOURS 0x2
913: #define TERM_88COLOURS 0x4
914: #define TERM_EARLYWRAP 0x8
915: int flags;
916:
917: SLIST_ENTRY(tty_term) entry;
918: };
919: SLIST_HEAD(tty_terms, tty_term);
920:
921: struct tty {
922: char *path;
923:
924: u_int sx;
925: u_int sy;
926:
927: u_int cx;
928: u_int cy;
929:
930: int mode;
931:
932: u_int rlower;
933: u_int rupper;
934:
935: char *termname;
936: struct tty_term *term;
937:
938: int fd;
939: struct buffer *in;
940: struct buffer *out;
941:
942: int log_fd;
943:
944: struct termios tio;
945:
946: struct grid_cell cell;
947:
948: u_char acs[UCHAR_MAX + 1];
949:
950: #define TTY_NOCURSOR 0x1
951: #define TTY_FREEZE 0x2
952: #define TTY_ESCAPE 0x4
953: #define TTY_UTF8 0x8
1.76 nicm 954: #define TTY_STARTED 0x10
1.77 nicm 955: #define TTY_OPENED 0x20
1.1 nicm 956: int flags;
957:
958: int term_flags;
959:
960: struct timeval key_timer;
961:
962: size_t ksize; /* maximum key size */
963: RB_HEAD(tty_keys, tty_key) ktree;
964: };
965:
1.47 nicm 966: /* TTY command context and function pointer. */
967: struct tty_ctx {
968: struct window_pane *wp;
969:
970: const struct grid_cell *cell;
971: const struct grid_utf8 *utf8;
972:
1.49 nicm 973: u_int num;
974: void *ptr;
975:
976: /*
977: * Cursor and region position before the screen was updated - this is
978: * where the command should be applied; the values in the screen have
979: * already been updated.
980: */
981: u_int ocx;
982: u_int ocy;
983:
984: u_int orupper;
985: u_int orlower;
1.140 nicm 986:
987: /* Saved last cell on line. */
988: struct grid_cell last_cell;
989: struct grid_utf8 last_utf8;
990: u_int last_width;
1.47 nicm 991: };
992:
1.129 nicm 993: /* Mouse input. */
994: struct mouse_event {
995: u_char b;
996: u_char x;
997: u_char y;
998: };
999:
1.1 nicm 1000: /* Client connection. */
1001: struct client {
1.75 nicm 1002: struct imsgbuf ibuf;
1.119 nicm 1003: struct timeval tv;
1.1 nicm 1004:
1.73 nicm 1005: struct environ environ;
1006:
1.1 nicm 1007: char *title;
1008: char *cwd;
1009:
1010: struct tty tty;
1011: struct timeval repeat_timer;
1012:
1.126 nicm 1013: struct timeval status_timer;
1014: struct jobs status_jobs;
1.1 nicm 1015: struct screen status;
1016:
1017: #define CLIENT_TERMINAL 0x1
1018: #define CLIENT_PREFIX 0x2
1019: #define CLIENT_MOUSE 0x4
1020: #define CLIENT_REDRAW 0x8
1021: #define CLIENT_STATUS 0x10
1022: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1023: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1024: #define CLIENT_BAD 0x80
1.92 nicm 1025: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1026: #define CLIENT_DEAD 0x200
1.1 nicm 1027: int flags;
1028:
1.92 nicm 1029: struct timeval identify_timer;
1030:
1.1 nicm 1031: char *message_string;
1032: struct timeval message_timer;
1033:
1034: char *prompt_string;
1035: char *prompt_buffer;
1036: size_t prompt_index;
1.33 nicm 1037: int (*prompt_callbackfn)(void *, const char *);
1038: void (*prompt_freefn)(void *);
1.1 nicm 1039: void *prompt_data;
1040:
1.117 nicm 1041: #define PROMPT_SINGLE 0x1
1.1 nicm 1042: int prompt_flags;
1043:
1044: u_int prompt_hindex;
1045: ARRAY_DECL(, char *) prompt_hdata;
1046:
1047: struct mode_key_data prompt_mdata;
1048:
1049: struct session *session;
1.101 nicm 1050:
1051: int references;
1.1 nicm 1052: };
1053: ARRAY_DECL(clients, struct client *);
1054:
1055: /* Key/command line command. */
1056: struct cmd_ctx {
1.35 nicm 1057: /*
1058: * curclient is the client where this command was executed if inside
1059: * tmux. This is NULL if the command came from the command-line.
1060: *
1061: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1062: * any. This is NULL unless the command came from the command-line.
1063: *
1.52 nicm 1064: * cmdclient and curclient may both be NULL if the command is in the
1065: * configuration file.
1.35 nicm 1066: */
1.1 nicm 1067: struct client *curclient;
1.54 nicm 1068: struct client *cmdclient;
1.35 nicm 1069:
1.1 nicm 1070: struct msg_command_data *msgdata;
1071:
1.90 nicm 1072: /* gcc2 doesn't understand attributes on function pointers... */
1073: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1074: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1075: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1076: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1077: #else
1078: void (*print)(struct cmd_ctx *, const char *, ...);
1079: void (*info)(struct cmd_ctx *, const char *, ...);
1080: void (*error)(struct cmd_ctx *, const char *, ...);
1081: #endif
1.1 nicm 1082: };
1083:
1084: struct cmd {
1085: const struct cmd_entry *entry;
1086: void *data;
1087:
1088: TAILQ_ENTRY(cmd) qentry;
1089: };
1090: TAILQ_HEAD(cmd_list, cmd);
1091:
1092: struct cmd_entry {
1093: const char *name;
1094: const char *alias;
1095: const char *usage;
1096:
1097: #define CMD_STARTSERVER 0x1
1098: #define CMD_CANTNEST 0x2
1.74 nicm 1099: #define CMD_SENDENVIRON 0x4
1100: #define CMD_ARG1 0x8
1101: #define CMD_ARG01 0x10
1102: #define CMD_ARG2 0x20
1103: #define CMD_ARG12 0x40
1.27 nicm 1104: int flags;
1.1 nicm 1105:
1.27 nicm 1106: #define CMD_CHFLAG(flag) \
1107: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1108: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1109: uint64_t chflags;
1.1 nicm 1110:
1111: void (*init)(struct cmd *, int);
1112: int (*parse)(struct cmd *, int, char **, char **);
1113: int (*exec)(struct cmd *, struct cmd_ctx *);
1114: void (*free)(struct cmd *);
1115: size_t (*print)(struct cmd *, char *, size_t);
1116: };
1117:
1118: /* Generic command data. */
1119: struct cmd_target_data {
1.27 nicm 1120: uint64_t chflags;
1.1 nicm 1121: char *target;
1122: char *arg;
1.74 nicm 1123: char *arg2;
1.1 nicm 1124: };
1125:
1126: struct cmd_srcdst_data {
1.27 nicm 1127: uint64_t chflags;
1.1 nicm 1128: char *src;
1129: char *dst;
1130: char *arg;
1.74 nicm 1131: char *arg2;
1.1 nicm 1132: };
1133:
1134: struct cmd_buffer_data {
1.27 nicm 1135: uint64_t chflags;
1.1 nicm 1136: char *target;
1137: int buffer;
1138: char *arg;
1.74 nicm 1139: char *arg2;
1.1 nicm 1140: };
1141:
1142: /* Key binding. */
1143: struct key_binding {
1144: int key;
1145: struct cmd_list *cmdlist;
1146: int can_repeat;
1147:
1148: SPLAY_ENTRY(key_binding) entry;
1149: };
1150: SPLAY_HEAD(key_bindings, key_binding);
1151:
1152: /* Set/display option data. */
1153: struct set_option_entry {
1154: const char *name;
1155: enum {
1156: SET_OPTION_STRING,
1157: SET_OPTION_NUMBER,
1.112 nicm 1158: SET_OPTION_KEYS,
1.1 nicm 1159: SET_OPTION_COLOUR,
1160: SET_OPTION_ATTRIBUTES,
1161: SET_OPTION_FLAG,
1162: SET_OPTION_CHOICE
1163: } type;
1164:
1165: u_int minimum;
1166: u_int maximum;
1167:
1168: const char **choices;
1169: };
1170: extern const struct set_option_entry set_option_table[];
1171: extern const struct set_option_entry set_window_option_table[];
1172:
1173: /* tmux.c */
1174: extern volatile sig_atomic_t sigwinch;
1175: extern volatile sig_atomic_t sigterm;
1176: extern volatile sig_atomic_t sigcont;
1177: extern volatile sig_atomic_t sigchld;
1178: extern volatile sig_atomic_t sigusr1;
1179: extern volatile sig_atomic_t sigusr2;
1.16 nicm 1180: extern struct options global_s_options;
1181: extern struct options global_w_options;
1.73 nicm 1182: extern struct environ global_environ;
1.1 nicm 1183: extern char *cfg_file;
1184: extern int debug_level;
1185: extern int be_quiet;
1186: extern time_t start_time;
1187: extern char *socket_path;
1.96 nicm 1188: extern int login_shell;
1.1 nicm 1189: void logfile(const char *);
1190: void siginit(void);
1191: void sigreset(void);
1192: void sighandler(int);
1.93 nicm 1193: const char *getshell(void);
1194: int checkshell(const char *);
1195: int areshell(const char *);
1.1 nicm 1196:
1197: /* cfg.c */
1.89 nicm 1198: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1199:
1200: /* mode-key.c */
1.62 nicm 1201: extern const struct mode_key_table mode_key_tables[];
1202: extern struct mode_key_tree mode_key_tree_vi_edit;
1203: extern struct mode_key_tree mode_key_tree_vi_choice;
1204: extern struct mode_key_tree mode_key_tree_vi_copy;
1205: extern struct mode_key_tree mode_key_tree_emacs_edit;
1206: extern struct mode_key_tree mode_key_tree_emacs_choice;
1207: extern struct mode_key_tree mode_key_tree_emacs_copy;
1208: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1209: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1210: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1211: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1212: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1213: void mode_key_init_trees(void);
1214: void mode_key_free_trees(void);
1215: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1216: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1217:
1218: /* options.c */
1219: int options_cmp(struct options_entry *, struct options_entry *);
1220: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1221: void options_init(struct options *, struct options *);
1222: void options_free(struct options *);
1223: struct options_entry *options_find1(struct options *, const char *);
1224: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1225: void options_remove(struct options *, const char *);
1.111 nicm 1226: struct options_entry *printflike3 options_set_string(
1.1 nicm 1227: struct options *, const char *, const char *, ...);
1228: char *options_get_string(struct options *, const char *);
1.111 nicm 1229: struct options_entry *options_set_number(
1230: struct options *, const char *, long long);
1.1 nicm 1231: long long options_get_number(struct options *, const char *);
1.112 nicm 1232: struct options_entry *options_set_data(
1233: struct options *, const char *, void *, void (*)(void *));
1234: void *options_get_data(struct options *, const char *);
1.1 nicm 1235:
1.126 nicm 1236: /* job.c */
1.128 nicm 1237: extern struct joblist all_jobs;
1.126 nicm 1238: int job_cmp(struct job *, struct job *);
1239: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1240: void job_tree_init(struct jobs *);
1241: void job_tree_free(struct jobs *);
1242: struct job *job_get(struct jobs *, const char *);
1243: struct job *job_add(struct jobs *, struct client *,
1244: const char *, void (*)(struct job *), void (*)(void *), void *);
1245: void job_free(struct job *);
1246: int job_run(struct job *);
1247: void job_kill(struct job *);
1248:
1.73 nicm 1249: /* environ.c */
1250: int environ_cmp(struct environ_entry *, struct environ_entry *);
1251: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1252: void environ_init(struct environ *);
1253: void environ_free(struct environ *);
1254: void environ_copy(struct environ *, struct environ *);
1255: struct environ_entry *environ_find(struct environ *, const char *);
1256: void environ_set(struct environ *, const char *, const char *);
1257: void environ_put(struct environ *, const char *);
1258: void environ_unset(struct environ *, const char *);
1259: void environ_update(const char *, struct environ *, struct environ *);
1260:
1.1 nicm 1261: /* tty.c */
1.115 nicm 1262: void tty_raw(struct tty *, const char *);
1.47 nicm 1263: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1264: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1265: void tty_reset(struct tty *);
1.132 nicm 1266: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1267: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1268: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1269: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1270: void tty_putcode(struct tty *, enum tty_code_code);
1271: void tty_putcode1(struct tty *, enum tty_code_code, int);
1272: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1273: void tty_puts(struct tty *, const char *);
1274: void tty_putc(struct tty *, u_char);
1275: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1276: void tty_init(struct tty *, int, char *);
1.114 nicm 1277: void tty_resize(struct tty *);
1.47 nicm 1278: void tty_start_tty(struct tty *);
1279: void tty_stop_tty(struct tty *);
1280: void tty_set_title(struct tty *, const char *);
1281: void tty_update_mode(struct tty *, int);
1282: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1283: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1284: void tty_close(struct tty *);
1285: void tty_free(struct tty *);
1.79 nicm 1286: void tty_write(void (*)(
1287: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1288: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1289: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1290: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1291: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1292: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1293: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1294: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1295: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1296: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1297: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1298: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1299: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1300: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1301: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1302: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1303:
1304: /* tty-term.c */
1305: extern struct tty_terms tty_terms;
1306: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1307: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.1 nicm 1308: void tty_term_free(struct tty_term *);
1309: int tty_term_has(struct tty_term *, enum tty_code_code);
1310: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1311: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1312: const char *tty_term_string2(
1313: struct tty_term *, enum tty_code_code, int, int);
1314: int tty_term_number(struct tty_term *, enum tty_code_code);
1315: int tty_term_flag(struct tty_term *, enum tty_code_code);
1316:
1317: /* tty-keys.c */
1.47 nicm 1318: int tty_keys_cmp(struct tty_key *, struct tty_key *);
1.1 nicm 1319: RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
1.47 nicm 1320: void tty_keys_init(struct tty *);
1321: void tty_keys_free(struct tty *);
1.129 nicm 1322: int tty_keys_next(struct tty *, int *, struct mouse_event *);
1.1 nicm 1323:
1324: /* options-cmd.c */
1.110 nicm 1325: const char *set_option_print(
1326: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1327: void set_option_string(struct cmd_ctx *,
1.68 nicm 1328: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1329: void set_option_number(struct cmd_ctx *,
1330: struct options *, const struct set_option_entry *, char *);
1.112 nicm 1331: void set_option_keys(struct cmd_ctx *,
1.1 nicm 1332: struct options *, const struct set_option_entry *, char *);
1333: void set_option_colour(struct cmd_ctx *,
1334: struct options *, const struct set_option_entry *, char *);
1335: void set_option_attributes(struct cmd_ctx *,
1336: struct options *, const struct set_option_entry *, char *);
1337: void set_option_flag(struct cmd_ctx *,
1338: struct options *, const struct set_option_entry *, char *);
1339: void set_option_choice(struct cmd_ctx *,
1340: struct options *, const struct set_option_entry *, char *);
1341:
1342: /* paste.c */
1343: void paste_init_stack(struct paste_stack *);
1344: void paste_free_stack(struct paste_stack *);
1345: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1346: struct paste_buffer *paste_get_top(struct paste_stack *);
1347: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1348: int paste_free_top(struct paste_stack *);
1349: int paste_free_index(struct paste_stack *, u_int);
1.100 nicm 1350: void paste_add(struct paste_stack *, u_char *, size_t, u_int);
1351: int paste_replace(struct paste_stack *, u_int, u_char *, size_t);
1.1 nicm 1352:
1353: /* clock.c */
1.92 nicm 1354: extern const char clock_table[14][5][5];
1.1 nicm 1355: void clock_draw(struct screen_write_ctx *, u_int, int);
1356:
1357: /* cmd.c */
1.55 nicm 1358: int cmd_pack_argv(int, char **, char *, size_t);
1359: int cmd_unpack_argv(char *, size_t, int, char ***);
1360: void cmd_free_argv(int, char **);
1.1 nicm 1361: struct cmd *cmd_parse(int, char **, char **);
1362: int cmd_exec(struct cmd *, struct cmd_ctx *);
1363: void cmd_free(struct cmd *);
1364: size_t cmd_print(struct cmd *, char *, size_t);
1365: struct session *cmd_current_session(struct cmd_ctx *);
1366: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1367: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1368: struct winlink *cmd_find_window(
1.26 nicm 1369: struct cmd_ctx *, const char *, struct session **);
1370: int cmd_find_index(
1371: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1372: struct winlink *cmd_find_pane(struct cmd_ctx *,
1373: const char *, struct session **, struct window_pane **);
1.91 nicm 1374: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1375: extern const struct cmd_entry *cmd_table[];
1376: extern const struct cmd_entry cmd_attach_session_entry;
1377: extern const struct cmd_entry cmd_bind_key_entry;
1378: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1379: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1380: extern const struct cmd_entry cmd_choose_session_entry;
1381: extern const struct cmd_entry cmd_choose_window_entry;
1382: extern const struct cmd_entry cmd_clear_history_entry;
1383: extern const struct cmd_entry cmd_clock_mode_entry;
1384: extern const struct cmd_entry cmd_command_prompt_entry;
1385: extern const struct cmd_entry cmd_confirm_before_entry;
1386: extern const struct cmd_entry cmd_copy_buffer_entry;
1387: extern const struct cmd_entry cmd_copy_mode_entry;
1388: extern const struct cmd_entry cmd_delete_buffer_entry;
1389: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1390: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1391: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1392: extern const struct cmd_entry cmd_down_pane_entry;
1393: extern const struct cmd_entry cmd_find_window_entry;
1394: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1395: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1396: extern const struct cmd_entry cmd_kill_pane_entry;
1397: extern const struct cmd_entry cmd_kill_server_entry;
1398: extern const struct cmd_entry cmd_kill_session_entry;
1399: extern const struct cmd_entry cmd_kill_window_entry;
1400: extern const struct cmd_entry cmd_last_window_entry;
1401: extern const struct cmd_entry cmd_link_window_entry;
1402: extern const struct cmd_entry cmd_list_buffers_entry;
1403: extern const struct cmd_entry cmd_list_clients_entry;
1404: extern const struct cmd_entry cmd_list_commands_entry;
1405: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1406: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1407: extern const struct cmd_entry cmd_list_sessions_entry;
1408: extern const struct cmd_entry cmd_list_windows_entry;
1409: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1410: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1411: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1412: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1413: extern const struct cmd_entry cmd_move_window_entry;
1414: extern const struct cmd_entry cmd_new_session_entry;
1415: extern const struct cmd_entry cmd_new_window_entry;
1416: extern const struct cmd_entry cmd_next_layout_entry;
1417: extern const struct cmd_entry cmd_next_window_entry;
1418: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1419: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1420: extern const struct cmd_entry cmd_previous_layout_entry;
1421: extern const struct cmd_entry cmd_previous_window_entry;
1422: extern const struct cmd_entry cmd_refresh_client_entry;
1423: extern const struct cmd_entry cmd_rename_session_entry;
1424: extern const struct cmd_entry cmd_rename_window_entry;
1425: extern const struct cmd_entry cmd_resize_pane_entry;
1426: extern const struct cmd_entry cmd_respawn_window_entry;
1427: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1428: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1429: extern const struct cmd_entry cmd_save_buffer_entry;
1430: extern const struct cmd_entry cmd_select_layout_entry;
1431: extern const struct cmd_entry cmd_select_pane_entry;
1432: extern const struct cmd_entry cmd_select_prompt_entry;
1433: extern const struct cmd_entry cmd_select_window_entry;
1434: extern const struct cmd_entry cmd_send_keys_entry;
1435: extern const struct cmd_entry cmd_send_prefix_entry;
1436: extern const struct cmd_entry cmd_server_info_entry;
1437: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1438: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1439: extern const struct cmd_entry cmd_set_option_entry;
1440: extern const struct cmd_entry cmd_set_window_option_entry;
1441: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1442: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1443: extern const struct cmd_entry cmd_show_options_entry;
1444: extern const struct cmd_entry cmd_show_window_options_entry;
1445: extern const struct cmd_entry cmd_source_file_entry;
1446: extern const struct cmd_entry cmd_split_window_entry;
1447: extern const struct cmd_entry cmd_start_server_entry;
1448: extern const struct cmd_entry cmd_suspend_client_entry;
1449: extern const struct cmd_entry cmd_swap_pane_entry;
1450: extern const struct cmd_entry cmd_swap_window_entry;
1451: extern const struct cmd_entry cmd_switch_client_entry;
1452: extern const struct cmd_entry cmd_unbind_key_entry;
1453: extern const struct cmd_entry cmd_unlink_window_entry;
1454: extern const struct cmd_entry cmd_up_pane_entry;
1455:
1456: /* cmd-list.c */
1457: struct cmd_list *cmd_list_parse(int, char **, char **);
1458: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1459: void cmd_list_free(struct cmd_list *);
1460: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1461:
1462: /* cmd-string.c */
1463: int cmd_string_parse(const char *, struct cmd_list **, char **);
1464:
1465: /* cmd-generic.c */
1466: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1467: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1468: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1469: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1470: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1471: void cmd_target_init(struct cmd *, int);
1472: int cmd_target_parse(struct cmd *, int, char **, char **);
1473: void cmd_target_free(struct cmd *);
1474: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1475: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1476: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1477: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1478: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1479: void cmd_srcdst_init(struct cmd *, int);
1480: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1481: void cmd_srcdst_free(struct cmd *);
1482: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1483: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1484: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1485: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1486: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1487: void cmd_buffer_init(struct cmd *, int);
1488: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1489: void cmd_buffer_free(struct cmd *);
1490: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1491:
1492: /* client.c */
1.145 ! nicm 1493: struct imsgbuf *client_init(char *, int, int);
! 1494: __dead void client_main(void);
1.1 nicm 1495:
1496: /* key-bindings.c */
1497: extern struct key_bindings key_bindings;
1498: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1499: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1500: struct key_binding *key_bindings_lookup(int);
1501: void key_bindings_add(int, int, struct cmd_list *);
1502: void key_bindings_remove(int);
1.24 nicm 1503: void key_bindings_clean(void);
1.1 nicm 1504: void key_bindings_init(void);
1505: void key_bindings_free(void);
1506: void key_bindings_dispatch(struct key_binding *, struct client *);
1507: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1508: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1509: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1510:
1511: /* key-string.c */
1512: int key_string_lookup_string(const char *);
1513: const char *key_string_lookup_key(int);
1514:
1515: /* server.c */
1516: extern struct clients clients;
1.101 nicm 1517: extern struct clients dead_clients;
1.1 nicm 1518: int server_start(char *);
1519:
1520: /* server-msg.c */
1521: int server_msg_dispatch(struct client *);
1522:
1523: /* server-fn.c */
1.73 nicm 1524: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1525: void server_write_error(struct client *, const char *);
1.1 nicm 1526: void server_write_client(
1.64 nicm 1527: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1528: void server_write_session(
1.64 nicm 1529: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1530: void server_redraw_client(struct client *);
1531: void server_status_client(struct client *);
1532: void server_redraw_session(struct session *);
1.124 nicm 1533: void server_redraw_session_group(struct session *);
1.1 nicm 1534: void server_status_session(struct session *);
1.124 nicm 1535: void server_status_session_group(struct session *);
1.1 nicm 1536: void server_redraw_window(struct window *);
1537: void server_status_window(struct window *);
1538: void server_lock(void);
1.118 nicm 1539: void server_lock_session(struct session *);
1540: void server_lock_client(struct client *);
1.1 nicm 1541: int server_unlock(const char *);
1.37 nicm 1542: void server_kill_window(struct window *);
1.124 nicm 1543: int server_link_window(struct session *,
1.106 nicm 1544: struct winlink *, struct session *, int, int, int, char **);
1545: void server_unlink_window(struct session *, struct winlink *);
1.124 nicm 1546: void server_destroy_session_group(struct session *);
1.103 nicm 1547: void server_destroy_session(struct session *);
1.92 nicm 1548: void server_set_identify(struct client *);
1549: void server_clear_identify(struct client *);
1.1 nicm 1550:
1551: /* status.c */
1552: int status_redraw(struct client *);
1.126 nicm 1553: char *status_replace(struct client *, const char *, time_t);
1.32 nicm 1554: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1555: void status_message_clear(struct client *);
1556: int status_message_redraw(struct client *);
1.33 nicm 1557: void status_prompt_set(struct client *, const char *,
1558: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1559: void status_prompt_clear(struct client *);
1560: int status_prompt_redraw(struct client *);
1561: void status_prompt_key(struct client *, int);
1.87 nicm 1562: void status_prompt_update(struct client *, const char *);
1.1 nicm 1563:
1564: /* resize.c */
1565: void recalculate_sizes(void);
1566:
1567: /* input.c */
1568: void input_init(struct window_pane *);
1569: void input_free(struct window_pane *);
1570: void input_parse(struct window_pane *);
1571:
1572: /* input-key.c */
1573: void input_key(struct window_pane *, int);
1.129 nicm 1574: void input_mouse(struct window_pane *, struct mouse_event *);
1.1 nicm 1575:
1576: /* colour.c */
1.102 nicm 1577: void colour_set_fg(struct grid_cell *, int);
1578: void colour_set_bg(struct grid_cell *, int);
1579: const char *colour_tostring(int);
1.1 nicm 1580: int colour_fromstring(const char *);
1581: u_char colour_256to16(u_char);
1582: u_char colour_256to88(u_char);
1583:
1584: /* attributes.c */
1585: const char *attributes_tostring(u_char);
1586: int attributes_fromstring(const char *);
1587:
1588: /* grid.c */
1589: extern const struct grid_cell grid_default_cell;
1590: struct grid *grid_create(u_int, u_int, u_int);
1591: void grid_destroy(struct grid *);
1592: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1593: void grid_collect_history(struct grid *);
1594: void grid_scroll_history(struct grid *);
1595: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1596: void grid_expand_line(struct grid *, u_int, u_int);
1597: void grid_expand_line_utf8(struct grid *, u_int, u_int);
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 *);
1.143 nicm 1679: void screen_write_cell(struct screen_write_ctx *,
1680: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 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);
1.143 nicm 1835: int utf8_open(struct utf8_data *, u_char);
1836: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1837:
1838: /* procname.c */
1839: char *get_proc_name(int, char *);
1840:
1841: /* buffer.c */
1842: struct buffer *buffer_create(size_t);
1843: void buffer_destroy(struct buffer *);
1844: void buffer_ensure(struct buffer *, size_t);
1845: void buffer_add(struct buffer *, size_t);
1846: void buffer_remove(struct buffer *, size_t);
1847: void buffer_write(struct buffer *, const void *, size_t);
1848: void buffer_read(struct buffer *, void *, size_t);
1849: void buffer_write8(struct buffer *, uint8_t);
1850: uint8_t buffer_read8(struct buffer *);
1851:
1852: /* buffer-poll.c */
1853: int buffer_poll(struct pollfd *, struct buffer *, struct buffer *);
1854:
1855: /* log.c */
1856: void log_open_tty(int);
1857: void log_open_file(int, const char *);
1858: void log_close(void);
1859: void printflike1 log_warn(const char *, ...);
1860: void printflike1 log_warnx(const char *, ...);
1861: void printflike1 log_info(const char *, ...);
1862: void printflike1 log_debug(const char *, ...);
1863: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1864: __dead void printflike1 log_fatal(const char *, ...);
1865: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1866:
1867: /* xmalloc.c */
1868: char *xstrdup(const char *);
1869: void *xcalloc(size_t, size_t);
1870: void *xmalloc(size_t);
1871: void *xrealloc(void *, size_t, size_t);
1872: void xfree(void *);
1873: int printflike2 xasprintf(char **, const char *, ...);
1874: int xvasprintf(char **, const char *, va_list);
1875: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1876: int xvsnprintf(char *, size_t, const char *, va_list);
1877:
1878: #endif /* TMUX_H */