Annotation of src/usr.bin/tmux/tmux.h, Revision 1.148
1.148 ! nicm 1: /* $OpenBSD: tmux.h,v 1.147 2009/10/25 21:11:21 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:
1.148 ! nicm 166: /* Numeric keypad. */
! 167: KEYC_KP_SLASH,
! 168: KEYC_KP_STAR,
! 169: KEYC_KP_MINUS,
! 170: KEYC_KP_SEVEN,
! 171: KEYC_KP_EIGHT,
! 172: KEYC_KP_NINE,
! 173: KEYC_KP_PLUS,
! 174: KEYC_KP_FOUR,
! 175: KEYC_KP_FIVE,
! 176: KEYC_KP_SIX,
! 177: KEYC_KP_ONE,
! 178: KEYC_KP_TWO,
! 179: KEYC_KP_THREE,
! 180: KEYC_KP_ENTER,
! 181: KEYC_KP_ZERO,
! 182: KEYC_KP_PERIOD,
1.41 nicm 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: int flags;
350: };
351:
1.115 nicm 352: struct msg_lock_data {
353: char cmd[COMMAND_LENGTH];
1.55 nicm 354: };
355:
1.73 nicm 356: struct msg_environ_data {
357: char var[ENVIRON_LENGTH];
1.116 nicm 358: };
359:
360: struct msg_shell_data {
361: char shell[MAXPATHLEN];
1.73 nicm 362: };
363:
1.62 nicm 364: /* Mode key commands. */
1.1 nicm 365: enum mode_key_cmd {
1.59 nicm 366: MODEKEY_NONE,
367: MODEKEY_OTHER,
368:
369: /* Editing keys. */
370: MODEKEYEDIT_BACKSPACE,
371: MODEKEYEDIT_CANCEL,
372: MODEKEYEDIT_COMPLETE,
373: MODEKEYEDIT_CURSORLEFT,
374: MODEKEYEDIT_CURSORRIGHT,
375: MODEKEYEDIT_DELETE,
1.84 nicm 376: MODEKEYEDIT_DELETELINE,
1.59 nicm 377: MODEKEYEDIT_DELETETOENDOFLINE,
378: MODEKEYEDIT_ENDOFLINE,
379: MODEKEYEDIT_ENTER,
380: MODEKEYEDIT_HISTORYDOWN,
381: MODEKEYEDIT_HISTORYUP,
382: MODEKEYEDIT_PASTE,
383: MODEKEYEDIT_STARTOFLINE,
384: MODEKEYEDIT_SWITCHMODE,
385: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 386: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 387:
388: /* Menu (choice) keys. */
389: MODEKEYCHOICE_CANCEL,
390: MODEKEYCHOICE_CHOOSE,
391: MODEKEYCHOICE_DOWN,
392: MODEKEYCHOICE_PAGEDOWN,
393: MODEKEYCHOICE_PAGEUP,
394: MODEKEYCHOICE_UP,
395:
396: /* Copy keys. */
1.82 nicm 397: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 398: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 399: MODEKEYCOPY_CANCEL,
400: MODEKEYCOPY_CLEARSELECTION,
401: MODEKEYCOPY_COPYSELECTION,
402: MODEKEYCOPY_DOWN,
403: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 404: MODEKEYCOPY_GOTOLINE,
1.82 nicm 405: MODEKEYCOPY_HALFPAGEDOWN,
406: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 407: MODEKEYCOPY_LEFT,
1.138 nicm 408: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 409: MODEKEYCOPY_NEXTPAGE,
410: MODEKEYCOPY_NEXTWORD,
411: MODEKEYCOPY_PREVIOUSPAGE,
412: MODEKEYCOPY_PREVIOUSWORD,
413: MODEKEYCOPY_RIGHT,
1.120 nicm 414: MODEKEYCOPY_SCROLLDOWN,
415: MODEKEYCOPY_SCROLLUP,
1.83 nicm 416: MODEKEYCOPY_SEARCHAGAIN,
417: MODEKEYCOPY_SEARCHDOWN,
418: MODEKEYCOPY_SEARCHUP,
1.59 nicm 419: MODEKEYCOPY_STARTOFLINE,
420: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 421: MODEKEYCOPY_TOPLINE,
1.59 nicm 422: MODEKEYCOPY_UP,
1.1 nicm 423: };
424:
1.62 nicm 425: /* Entry in the default mode key tables. */
1.59 nicm 426: struct mode_key_entry {
427: int key;
428:
429: /*
430: * Editing mode for vi: 0 is edit mode, keys not in the table are
431: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
432: * are returned as MODEKEY_NONE. This is also matched on, allowing some
433: * keys to be bound in edit mode.
434: */
435: int mode;
436: enum mode_key_cmd cmd;
437: };
1.62 nicm 438:
439: /* Data required while mode keys are in use. */
1.1 nicm 440: struct mode_key_data {
1.62 nicm 441: struct mode_key_tree *tree;
442: int mode;
1.1 nicm 443: };
444: #define MODEKEY_EMACS 0
445: #define MODEKEY_VI 1
446:
1.62 nicm 447: /* Binding between a key and a command. */
448: struct mode_key_binding {
449: int key;
450:
451: int mode;
452: enum mode_key_cmd cmd;
453:
454: SPLAY_ENTRY(mode_key_binding) entry;
455: };
456: SPLAY_HEAD(mode_key_tree, mode_key_binding);
457:
458: /* Command to string mapping. */
459: struct mode_key_cmdstr {
460: enum mode_key_cmd cmd;
461: const char *name;
462: };
463:
464: /* Named mode key table description. */
465: struct mode_key_table {
466: const char *name;
467: struct mode_key_cmdstr *cmdstr;
468: struct mode_key_tree *tree;
469: const struct mode_key_entry *table; /* default entries */
470: };
471:
1.1 nicm 472: /* Modes. */
473: #define MODE_CURSOR 0x1
474: #define MODE_INSERT 0x2
475: #define MODE_KCURSOR 0x4
476: #define MODE_KKEYPAD 0x8
477: #define MODE_MOUSE 0x10
478:
1.143 nicm 479: /*
480: * A single UTF-8 character.
481: *
482: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
483: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
484: * XXX XXX).
485: */
486: #define UTF8_SIZE 9
487: struct utf8_data {
488: u_char data[UTF8_SIZE];
489:
490: size_t have;
491: size_t size;
492:
493: u_int width;
494: };
495:
1.1 nicm 496: /* Grid output. */
497: #if defined(DEBUG) && \
498: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
499: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 500: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 501: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
502: #else
503: #define GRID_DEBUG(...)
504: #endif
505:
506: /* Grid attributes. */
507: #define GRID_ATTR_BRIGHT 0x1
508: #define GRID_ATTR_DIM 0x2
509: #define GRID_ATTR_UNDERSCORE 0x4
510: #define GRID_ATTR_BLINK 0x8
511: #define GRID_ATTR_REVERSE 0x10
512: #define GRID_ATTR_HIDDEN 0x20
513: #define GRID_ATTR_ITALICS 0x40
514: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
515:
516: /* Grid flags. */
517: #define GRID_FLAG_FG256 0x1
518: #define GRID_FLAG_BG256 0x2
519: #define GRID_FLAG_PADDING 0x4
520: #define GRID_FLAG_UTF8 0x8
521:
1.72 nicm 522: /* Grid line flags. */
523: #define GRID_LINE_WRAPPED 0x1
524:
1.1 nicm 525: /* Grid cell data. */
526: struct grid_cell {
527: u_char attr;
528: u_char flags;
529: u_char fg;
530: u_char bg;
531: u_char data;
532: } __packed;
533:
534: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
535: struct grid_utf8 {
536: u_char width;
537: u_char data[UTF8_SIZE];
538: } __packed;
539:
1.71 nicm 540: /* Grid line. */
541: struct grid_line {
542: u_int cellsize;
543: struct grid_cell *celldata;
544:
545: u_int utf8size;
546: struct grid_utf8 *utf8data;
1.72 nicm 547:
548: int flags;
1.71 nicm 549: } __packed;
550:
1.1 nicm 551: /* Entire grid of cells. */
552: struct grid {
1.25 nicm 553: int flags;
554: #define GRID_HISTORY 0x1 /* scroll lines into history */
555:
1.1 nicm 556: u_int sx;
557: u_int sy;
558:
559: u_int hsize;
560: u_int hlimit;
561:
1.71 nicm 562: struct grid_line *linedata;
1.1 nicm 563: };
564:
565: /* Option data structures. */
566: struct options_entry {
567: char *name;
568:
569: enum {
570: OPTIONS_STRING,
571: OPTIONS_NUMBER,
1.112 nicm 572: OPTIONS_DATA,
1.1 nicm 573: } type;
1.109 nicm 574:
575: char *str;
576: long long num;
1.112 nicm 577: void *data;
578:
579: void (*freefn)(void *);
1.1 nicm 580:
581: SPLAY_ENTRY(options_entry) entry;
582: };
583:
584: struct options {
585: SPLAY_HEAD(options_tree, options_entry) tree;
586: struct options *parent;
587: };
588:
1.112 nicm 589: /* Key list for prefix option. */
590: ARRAY_DECL(keylist, int);
591:
1.126 nicm 592: /* Scheduled job. */
593: struct job {
594: char *cmd;
595: pid_t pid;
1.130 nicm 596: int status;
1.126 nicm 597:
598: struct client *client;
599:
600: int fd;
601: struct buffer *out;
602:
603: void (*callbackfn)(struct job *);
604: void (*freefn)(void *);
605: void *data;
1.130 nicm 606:
607: int flags;
608: #define JOB_DONE 0x1
1.126 nicm 609:
610: RB_ENTRY(job) entry;
1.128 nicm 611: SLIST_ENTRY(job) lentry;
1.126 nicm 612: };
613: RB_HEAD(jobs, job);
1.128 nicm 614: SLIST_HEAD(joblist, job);
1.126 nicm 615:
1.1 nicm 616: /* Screen selection. */
617: struct screen_sel {
618: int flag;
619:
620: u_int sx;
621: u_int sy;
622:
623: u_int ex;
624: u_int ey;
625:
626: struct grid_cell cell;
627: };
628:
629: /* Virtual screen. */
630: struct screen {
631: char *title;
632:
633: struct grid *grid; /* grid data */
634:
635: u_int cx; /* cursor x */
636: u_int cy; /* cursor y */
637:
638: u_int rupper; /* scroll region top */
639: u_int rlower; /* scroll region bottom */
640:
641: int mode;
642:
1.6 nicm 643: bitstr_t *tabs;
644:
1.1 nicm 645: struct screen_sel sel;
646: };
647:
648: /* Screen write context. */
649: struct screen_write_ctx {
650: struct window_pane *wp;
651: struct screen *s;
652: };
653:
654: /* Screen size. */
655: #define screen_size_x(s) ((s)->grid->sx)
656: #define screen_size_y(s) ((s)->grid->sy)
657: #define screen_hsize(s) ((s)->grid->hsize)
658: #define screen_hlimit(s) ((s)->grid->hlimit)
659:
660: /* Input parser sequence argument. */
661: struct input_arg {
662: u_char data[64];
663: size_t used;
664: };
665:
666: /* Input parser context. */
667: struct input_ctx {
668: struct window_pane *wp;
669: struct screen_write_ctx ctx;
670:
671: u_char *buf;
672: size_t len;
673: size_t off;
1.86 nicm 674: size_t was;
1.1 nicm 675:
676: struct grid_cell cell;
677:
678: struct grid_cell saved_cell;
679: u_int saved_cx;
680: u_int saved_cy;
681:
682: #define MAXSTRINGLEN 1024
683: u_char *string_buf;
684: size_t string_len;
685: int string_type;
686: #define STRING_SYSTEM 0
687: #define STRING_APPLICATION 1
688: #define STRING_NAME 2
689:
1.143 nicm 690: struct utf8_data utf8data;
1.1 nicm 691:
692: u_char intermediate;
693: void *(*state)(u_char, struct input_ctx *);
694:
695: u_char private;
696: ARRAY_DECL(, struct input_arg) args;
697: };
698:
699: /*
700: * Window mode. Windows can be in several modes and this is used to call the
701: * right function to handle input and output.
702: */
703: struct client;
704: struct window;
1.129 nicm 705: struct mouse_event;
1.1 nicm 706: struct window_mode {
707: struct screen *(*init)(struct window_pane *);
708: void (*free)(struct window_pane *);
709: void (*resize)(struct window_pane *, u_int, u_int);
710: void (*key)(struct window_pane *, struct client *, int);
711: void (*mouse)(struct window_pane *,
1.129 nicm 712: struct client *, struct mouse_event *);
1.1 nicm 713: void (*timer)(struct window_pane *);
714: };
715:
716: /* Child window structure. */
717: struct window_pane {
718: struct window *window;
1.39 nicm 719: struct layout_cell *layout_cell;
1.1 nicm 720:
721: u_int sx;
722: u_int sy;
723:
724: u_int xoff;
725: u_int yoff;
726:
727: int flags;
1.28 nicm 728: #define PANE_REDRAW 0x1
1.1 nicm 729:
730: char *cmd;
1.93 nicm 731: char *shell;
1.1 nicm 732: char *cwd;
733:
734: pid_t pid;
735: int fd;
736: char tty[TTY_NAME_MAX];
737: struct buffer *in;
738: struct buffer *out;
739:
740: struct input_ctx ictx;
741:
1.131 nicm 742: int pipe_fd;
743: struct buffer *pipe_buf;
744: size_t pipe_off;
745:
1.1 nicm 746: struct screen *screen;
747: struct screen base;
748:
1.25 nicm 749: /* Saved in alternative screen mode. */
750: u_int saved_cx;
751: u_int saved_cy;
752: struct grid *saved_grid;
1.69 nicm 753: struct grid_cell saved_cell;
1.25 nicm 754:
1.1 nicm 755: const struct window_mode *mode;
756: void *modedata;
757:
758: TAILQ_ENTRY(window_pane) entry;
759: };
760: TAILQ_HEAD(window_panes, window_pane);
761:
762: /* Window structure. */
763: struct window {
764: char *name;
765: struct timeval name_timer;
766:
767: struct window_pane *active;
768: struct window_panes panes;
1.39 nicm 769:
1.61 nicm 770: int lastlayout;
1.39 nicm 771: struct layout_cell *layout_root;
1.1 nicm 772:
773: u_int sx;
774: u_int sy;
775:
776: int flags;
777: #define WINDOW_BELL 0x1
778: #define WINDOW_HIDDEN 0x2
779: #define WINDOW_ACTIVITY 0x4
1.38 nicm 780: #define WINDOW_CONTENT 0x8
781: #define WINDOW_REDRAW 0x10
1.1 nicm 782:
783: struct options options;
784:
785: u_int references;
786: };
787: ARRAY_DECL(windows, struct window *);
788:
789: /* Entry on local window list. */
790: struct winlink {
791: int idx;
792: struct window *window;
793:
794: RB_ENTRY(winlink) entry;
1.124 nicm 795: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 796: };
797: RB_HEAD(winlinks, winlink);
1.124 nicm 798: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 799:
1.39 nicm 800: /* Layout direction. */
801: enum layout_type {
802: LAYOUT_LEFTRIGHT,
803: LAYOUT_TOPBOTTOM,
804: LAYOUT_WINDOWPANE
805: };
806:
807: /* Layout cells queue. */
808: TAILQ_HEAD(layout_cells, layout_cell);
809:
810: /* Layout cell. */
811: struct layout_cell {
812: enum layout_type type;
813:
814: struct layout_cell *parent;
815:
816: u_int sx;
817: u_int sy;
818:
819: u_int xoff;
820: u_int yoff;
821:
822: struct window_pane *wp;
823: struct layout_cells cells;
824:
825: TAILQ_ENTRY(layout_cell) entry;
826: };
827:
1.1 nicm 828: /* Paste buffer. */
829: struct paste_buffer {
830: char *data;
1.100 nicm 831: size_t size;
1.1 nicm 832: struct timeval tv;
833: };
834: ARRAY_DECL(paste_stack, struct paste_buffer *);
835:
1.73 nicm 836: /* Environment variable. */
837: struct environ_entry {
838: char *name;
839: char *value;
840:
841: RB_ENTRY(environ_entry) entry;
842: };
843: RB_HEAD(environ, environ_entry);
844:
1.1 nicm 845: /* Client session. */
846: struct session_alert {
847: struct winlink *wl;
848: int type;
849:
850: SLIST_ENTRY(session_alert) entry;
851: };
852:
1.124 nicm 853: struct session_group {
854: TAILQ_HEAD(, session) sessions;
855:
856: TAILQ_ENTRY(session_group) entry;
857: };
858: TAILQ_HEAD(session_groups, session_group);
859:
1.1 nicm 860: struct session {
861: char *name;
862: struct timeval tv;
1.123 nicm 863: time_t activity;
1.1 nicm 864:
865: u_int sx;
866: u_int sy;
867:
868: struct winlink *curw;
869: struct winlink_stack lastw;
870: struct winlinks windows;
871:
872: struct options options;
873:
874: struct paste_stack buffers;
875:
876: SLIST_HEAD(, session_alert) alerts;
877:
878: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 879: #define SESSION_DEAD 0x2
1.1 nicm 880: int flags;
1.73 nicm 881:
1.105 nicm 882: struct termios *tio;
1.80 nicm 883:
1.73 nicm 884: struct environ environ;
1.101 nicm 885:
886: int references;
1.124 nicm 887:
888: TAILQ_ENTRY(session) gentry;
1.1 nicm 889: };
890: ARRAY_DECL(sessions, struct session *);
891:
892: /* TTY information. */
893: struct tty_key {
894: int key;
895: char *string;
896:
897: int flags;
898: #define TTYKEY_CTRL 0x1
899: #define TTYKEY_RAW 0x2
900:
901: RB_ENTRY(tty_key) entry;
902: };
903:
904: struct tty_term {
905: char *name;
906: u_int references;
907:
908: struct tty_code codes[NTTYCODE];
909:
1.147 nicm 910: #define TERM_256COLOURS 0x1
911: #define TERM_88COLOURS 0x2
912: #define TERM_EARLYWRAP 0x4
1.1 nicm 913: int flags;
914:
915: SLIST_ENTRY(tty_term) entry;
916: };
917: SLIST_HEAD(tty_terms, tty_term);
918:
919: struct tty {
920: char *path;
921:
922: u_int sx;
923: u_int sy;
924:
925: u_int cx;
926: u_int cy;
927:
928: int mode;
929:
930: u_int rlower;
931: u_int rupper;
932:
933: char *termname;
934: struct tty_term *term;
935:
936: int fd;
937: struct buffer *in;
938: struct buffer *out;
939:
940: int log_fd;
941:
942: struct termios tio;
943:
944: struct grid_cell cell;
945:
946: u_char acs[UCHAR_MAX + 1];
947:
948: #define TTY_NOCURSOR 0x1
949: #define TTY_FREEZE 0x2
950: #define TTY_ESCAPE 0x4
951: #define TTY_UTF8 0x8
1.76 nicm 952: #define TTY_STARTED 0x10
1.77 nicm 953: #define TTY_OPENED 0x20
1.1 nicm 954: int flags;
955:
956: int term_flags;
957:
958: struct timeval key_timer;
959:
960: size_t ksize; /* maximum key size */
961: RB_HEAD(tty_keys, tty_key) ktree;
962: };
963:
1.47 nicm 964: /* TTY command context and function pointer. */
965: struct tty_ctx {
966: struct window_pane *wp;
967:
968: const struct grid_cell *cell;
969: const struct grid_utf8 *utf8;
970:
1.49 nicm 971: u_int num;
972: void *ptr;
973:
974: /*
975: * Cursor and region position before the screen was updated - this is
976: * where the command should be applied; the values in the screen have
977: * already been updated.
978: */
979: u_int ocx;
980: u_int ocy;
981:
982: u_int orupper;
983: u_int orlower;
1.140 nicm 984:
985: /* Saved last cell on line. */
986: struct grid_cell last_cell;
987: struct grid_utf8 last_utf8;
988: u_int last_width;
1.47 nicm 989: };
990:
1.129 nicm 991: /* Mouse input. */
992: struct mouse_event {
993: u_char b;
994: u_char x;
995: u_char y;
996: };
997:
1.1 nicm 998: /* Client connection. */
999: struct client {
1.75 nicm 1000: struct imsgbuf ibuf;
1.119 nicm 1001: struct timeval tv;
1.1 nicm 1002:
1.73 nicm 1003: struct environ environ;
1004:
1.1 nicm 1005: char *title;
1006: char *cwd;
1007:
1008: struct tty tty;
1009: struct timeval repeat_timer;
1010:
1.126 nicm 1011: struct timeval status_timer;
1012: struct jobs status_jobs;
1.1 nicm 1013: struct screen status;
1014:
1015: #define CLIENT_TERMINAL 0x1
1016: #define CLIENT_PREFIX 0x2
1017: #define CLIENT_MOUSE 0x4
1018: #define CLIENT_REDRAW 0x8
1019: #define CLIENT_STATUS 0x10
1020: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1021: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1022: #define CLIENT_BAD 0x80
1.92 nicm 1023: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1024: #define CLIENT_DEAD 0x200
1.1 nicm 1025: int flags;
1026:
1.92 nicm 1027: struct timeval identify_timer;
1028:
1.1 nicm 1029: char *message_string;
1030: struct timeval message_timer;
1031:
1032: char *prompt_string;
1033: char *prompt_buffer;
1034: size_t prompt_index;
1.33 nicm 1035: int (*prompt_callbackfn)(void *, const char *);
1036: void (*prompt_freefn)(void *);
1.1 nicm 1037: void *prompt_data;
1038:
1.117 nicm 1039: #define PROMPT_SINGLE 0x1
1.1 nicm 1040: int prompt_flags;
1041:
1042: u_int prompt_hindex;
1043: ARRAY_DECL(, char *) prompt_hdata;
1044:
1045: struct mode_key_data prompt_mdata;
1046:
1047: struct session *session;
1.101 nicm 1048:
1049: int references;
1.1 nicm 1050: };
1051: ARRAY_DECL(clients, struct client *);
1052:
1053: /* Key/command line command. */
1054: struct cmd_ctx {
1.35 nicm 1055: /*
1056: * curclient is the client where this command was executed if inside
1057: * tmux. This is NULL if the command came from the command-line.
1058: *
1059: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1060: * any. This is NULL unless the command came from the command-line.
1061: *
1.52 nicm 1062: * cmdclient and curclient may both be NULL if the command is in the
1063: * configuration file.
1.35 nicm 1064: */
1.1 nicm 1065: struct client *curclient;
1.54 nicm 1066: struct client *cmdclient;
1.35 nicm 1067:
1.1 nicm 1068: struct msg_command_data *msgdata;
1069:
1.90 nicm 1070: /* gcc2 doesn't understand attributes on function pointers... */
1071: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1072: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1073: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1074: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1075: #else
1076: void (*print)(struct cmd_ctx *, const char *, ...);
1077: void (*info)(struct cmd_ctx *, const char *, ...);
1078: void (*error)(struct cmd_ctx *, const char *, ...);
1079: #endif
1.1 nicm 1080: };
1081:
1082: struct cmd {
1083: const struct cmd_entry *entry;
1084: void *data;
1085:
1086: TAILQ_ENTRY(cmd) qentry;
1087: };
1088: TAILQ_HEAD(cmd_list, cmd);
1089:
1090: struct cmd_entry {
1091: const char *name;
1092: const char *alias;
1093: const char *usage;
1094:
1095: #define CMD_STARTSERVER 0x1
1096: #define CMD_CANTNEST 0x2
1.74 nicm 1097: #define CMD_SENDENVIRON 0x4
1098: #define CMD_ARG1 0x8
1099: #define CMD_ARG01 0x10
1100: #define CMD_ARG2 0x20
1101: #define CMD_ARG12 0x40
1.27 nicm 1102: int flags;
1.1 nicm 1103:
1.27 nicm 1104: #define CMD_CHFLAG(flag) \
1105: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1106: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1107: uint64_t chflags;
1.1 nicm 1108:
1109: void (*init)(struct cmd *, int);
1110: int (*parse)(struct cmd *, int, char **, char **);
1111: int (*exec)(struct cmd *, struct cmd_ctx *);
1112: void (*free)(struct cmd *);
1113: size_t (*print)(struct cmd *, char *, size_t);
1114: };
1115:
1116: /* Generic command data. */
1117: struct cmd_target_data {
1.27 nicm 1118: uint64_t chflags;
1.1 nicm 1119: char *target;
1120: char *arg;
1.74 nicm 1121: char *arg2;
1.1 nicm 1122: };
1123:
1124: struct cmd_srcdst_data {
1.27 nicm 1125: uint64_t chflags;
1.1 nicm 1126: char *src;
1127: char *dst;
1128: char *arg;
1.74 nicm 1129: char *arg2;
1.1 nicm 1130: };
1131:
1132: struct cmd_buffer_data {
1.27 nicm 1133: uint64_t chflags;
1.1 nicm 1134: char *target;
1135: int buffer;
1136: char *arg;
1.74 nicm 1137: char *arg2;
1.1 nicm 1138: };
1139:
1140: /* Key binding. */
1141: struct key_binding {
1142: int key;
1143: struct cmd_list *cmdlist;
1144: int can_repeat;
1145:
1146: SPLAY_ENTRY(key_binding) entry;
1147: };
1148: SPLAY_HEAD(key_bindings, key_binding);
1149:
1150: /* Set/display option data. */
1151: struct set_option_entry {
1152: const char *name;
1153: enum {
1154: SET_OPTION_STRING,
1155: SET_OPTION_NUMBER,
1.112 nicm 1156: SET_OPTION_KEYS,
1.1 nicm 1157: SET_OPTION_COLOUR,
1158: SET_OPTION_ATTRIBUTES,
1159: SET_OPTION_FLAG,
1160: SET_OPTION_CHOICE
1161: } type;
1162:
1163: u_int minimum;
1164: u_int maximum;
1165:
1166: const char **choices;
1167: };
1168: extern const struct set_option_entry set_option_table[];
1169: extern const struct set_option_entry set_window_option_table[];
1170:
1171: /* tmux.c */
1172: extern volatile sig_atomic_t sigwinch;
1173: extern volatile sig_atomic_t sigterm;
1174: extern volatile sig_atomic_t sigcont;
1175: extern volatile sig_atomic_t sigchld;
1176: extern volatile sig_atomic_t sigusr1;
1177: extern volatile sig_atomic_t sigusr2;
1.16 nicm 1178: extern struct options global_s_options;
1179: extern struct options global_w_options;
1.73 nicm 1180: extern struct environ global_environ;
1.1 nicm 1181: extern char *cfg_file;
1182: extern int debug_level;
1183: extern int be_quiet;
1184: extern time_t start_time;
1185: extern char *socket_path;
1.96 nicm 1186: extern int login_shell;
1.1 nicm 1187: void logfile(const char *);
1188: void siginit(void);
1189: void sigreset(void);
1190: void sighandler(int);
1.93 nicm 1191: const char *getshell(void);
1192: int checkshell(const char *);
1193: int areshell(const char *);
1.1 nicm 1194:
1195: /* cfg.c */
1.89 nicm 1196: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1197:
1198: /* mode-key.c */
1.62 nicm 1199: extern const struct mode_key_table mode_key_tables[];
1200: extern struct mode_key_tree mode_key_tree_vi_edit;
1201: extern struct mode_key_tree mode_key_tree_vi_choice;
1202: extern struct mode_key_tree mode_key_tree_vi_copy;
1203: extern struct mode_key_tree mode_key_tree_emacs_edit;
1204: extern struct mode_key_tree mode_key_tree_emacs_choice;
1205: extern struct mode_key_tree mode_key_tree_emacs_copy;
1206: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1207: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1208: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1209: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1210: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1211: void mode_key_init_trees(void);
1212: void mode_key_free_trees(void);
1213: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1214: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1215:
1216: /* options.c */
1217: int options_cmp(struct options_entry *, struct options_entry *);
1218: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1219: void options_init(struct options *, struct options *);
1220: void options_free(struct options *);
1221: struct options_entry *options_find1(struct options *, const char *);
1222: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1223: void options_remove(struct options *, const char *);
1.111 nicm 1224: struct options_entry *printflike3 options_set_string(
1.1 nicm 1225: struct options *, const char *, const char *, ...);
1226: char *options_get_string(struct options *, const char *);
1.111 nicm 1227: struct options_entry *options_set_number(
1228: struct options *, const char *, long long);
1.1 nicm 1229: long long options_get_number(struct options *, const char *);
1.112 nicm 1230: struct options_entry *options_set_data(
1231: struct options *, const char *, void *, void (*)(void *));
1232: void *options_get_data(struct options *, const char *);
1.1 nicm 1233:
1.126 nicm 1234: /* job.c */
1.128 nicm 1235: extern struct joblist all_jobs;
1.126 nicm 1236: int job_cmp(struct job *, struct job *);
1237: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1238: void job_tree_init(struct jobs *);
1239: void job_tree_free(struct jobs *);
1240: struct job *job_get(struct jobs *, const char *);
1241: struct job *job_add(struct jobs *, struct client *,
1242: const char *, void (*)(struct job *), void (*)(void *), void *);
1243: void job_free(struct job *);
1244: int job_run(struct job *);
1245: void job_kill(struct job *);
1246:
1.73 nicm 1247: /* environ.c */
1248: int environ_cmp(struct environ_entry *, struct environ_entry *);
1249: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1250: void environ_init(struct environ *);
1251: void environ_free(struct environ *);
1252: void environ_copy(struct environ *, struct environ *);
1253: struct environ_entry *environ_find(struct environ *, const char *);
1254: void environ_set(struct environ *, const char *, const char *);
1255: void environ_put(struct environ *, const char *);
1256: void environ_unset(struct environ *, const char *);
1257: void environ_update(const char *, struct environ *, struct environ *);
1258:
1.1 nicm 1259: /* tty.c */
1.115 nicm 1260: void tty_raw(struct tty *, const char *);
1.47 nicm 1261: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1262: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1263: void tty_reset(struct tty *);
1.132 nicm 1264: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1265: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1266: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1267: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1268: void tty_putcode(struct tty *, enum tty_code_code);
1269: void tty_putcode1(struct tty *, enum tty_code_code, int);
1270: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1271: void tty_puts(struct tty *, const char *);
1272: void tty_putc(struct tty *, u_char);
1273: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1274: void tty_init(struct tty *, int, char *);
1.114 nicm 1275: void tty_resize(struct tty *);
1.47 nicm 1276: void tty_start_tty(struct tty *);
1277: void tty_stop_tty(struct tty *);
1278: void tty_set_title(struct tty *, const char *);
1279: void tty_update_mode(struct tty *, int);
1280: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1281: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1282: void tty_close(struct tty *);
1283: void tty_free(struct tty *);
1.79 nicm 1284: void tty_write(void (*)(
1285: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1286: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1287: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1288: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1289: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1290: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1291: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1292: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1293: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1294: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1295: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1296: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1297: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1298: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1299: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1300: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1301:
1302: /* tty-term.c */
1303: extern struct tty_terms tty_terms;
1304: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1305: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.1 nicm 1306: void tty_term_free(struct tty_term *);
1307: int tty_term_has(struct tty_term *, enum tty_code_code);
1308: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1309: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1310: const char *tty_term_string2(
1311: struct tty_term *, enum tty_code_code, int, int);
1312: int tty_term_number(struct tty_term *, enum tty_code_code);
1313: int tty_term_flag(struct tty_term *, enum tty_code_code);
1314:
1315: /* tty-keys.c */
1.47 nicm 1316: int tty_keys_cmp(struct tty_key *, struct tty_key *);
1.1 nicm 1317: RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
1.47 nicm 1318: void tty_keys_init(struct tty *);
1319: void tty_keys_free(struct tty *);
1.129 nicm 1320: int tty_keys_next(struct tty *, int *, struct mouse_event *);
1.1 nicm 1321:
1322: /* options-cmd.c */
1.110 nicm 1323: const char *set_option_print(
1324: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1325: void set_option_string(struct cmd_ctx *,
1.68 nicm 1326: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1327: void set_option_number(struct cmd_ctx *,
1328: struct options *, const struct set_option_entry *, char *);
1.112 nicm 1329: void set_option_keys(struct cmd_ctx *,
1.1 nicm 1330: struct options *, const struct set_option_entry *, char *);
1331: void set_option_colour(struct cmd_ctx *,
1332: struct options *, const struct set_option_entry *, char *);
1333: void set_option_attributes(struct cmd_ctx *,
1334: struct options *, const struct set_option_entry *, char *);
1335: void set_option_flag(struct cmd_ctx *,
1336: struct options *, const struct set_option_entry *, char *);
1337: void set_option_choice(struct cmd_ctx *,
1338: struct options *, const struct set_option_entry *, char *);
1339:
1340: /* paste.c */
1341: void paste_init_stack(struct paste_stack *);
1342: void paste_free_stack(struct paste_stack *);
1343: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1344: struct paste_buffer *paste_get_top(struct paste_stack *);
1345: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1346: int paste_free_top(struct paste_stack *);
1347: int paste_free_index(struct paste_stack *, u_int);
1.100 nicm 1348: void paste_add(struct paste_stack *, u_char *, size_t, u_int);
1349: int paste_replace(struct paste_stack *, u_int, u_char *, size_t);
1.1 nicm 1350:
1351: /* clock.c */
1.92 nicm 1352: extern const char clock_table[14][5][5];
1.1 nicm 1353: void clock_draw(struct screen_write_ctx *, u_int, int);
1354:
1355: /* cmd.c */
1.55 nicm 1356: int cmd_pack_argv(int, char **, char *, size_t);
1357: int cmd_unpack_argv(char *, size_t, int, char ***);
1358: void cmd_free_argv(int, char **);
1.1 nicm 1359: struct cmd *cmd_parse(int, char **, char **);
1360: int cmd_exec(struct cmd *, struct cmd_ctx *);
1361: void cmd_free(struct cmd *);
1362: size_t cmd_print(struct cmd *, char *, size_t);
1363: struct session *cmd_current_session(struct cmd_ctx *);
1364: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1365: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1366: struct winlink *cmd_find_window(
1.26 nicm 1367: struct cmd_ctx *, const char *, struct session **);
1368: int cmd_find_index(
1369: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1370: struct winlink *cmd_find_pane(struct cmd_ctx *,
1371: const char *, struct session **, struct window_pane **);
1.91 nicm 1372: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1373: extern const struct cmd_entry *cmd_table[];
1374: extern const struct cmd_entry cmd_attach_session_entry;
1375: extern const struct cmd_entry cmd_bind_key_entry;
1376: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1377: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1378: extern const struct cmd_entry cmd_choose_session_entry;
1379: extern const struct cmd_entry cmd_choose_window_entry;
1380: extern const struct cmd_entry cmd_clear_history_entry;
1381: extern const struct cmd_entry cmd_clock_mode_entry;
1382: extern const struct cmd_entry cmd_command_prompt_entry;
1383: extern const struct cmd_entry cmd_confirm_before_entry;
1384: extern const struct cmd_entry cmd_copy_buffer_entry;
1385: extern const struct cmd_entry cmd_copy_mode_entry;
1386: extern const struct cmd_entry cmd_delete_buffer_entry;
1387: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1388: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1389: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1390: extern const struct cmd_entry cmd_down_pane_entry;
1391: extern const struct cmd_entry cmd_find_window_entry;
1392: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1393: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1394: extern const struct cmd_entry cmd_kill_pane_entry;
1395: extern const struct cmd_entry cmd_kill_server_entry;
1396: extern const struct cmd_entry cmd_kill_session_entry;
1397: extern const struct cmd_entry cmd_kill_window_entry;
1398: extern const struct cmd_entry cmd_last_window_entry;
1399: extern const struct cmd_entry cmd_link_window_entry;
1400: extern const struct cmd_entry cmd_list_buffers_entry;
1401: extern const struct cmd_entry cmd_list_clients_entry;
1402: extern const struct cmd_entry cmd_list_commands_entry;
1403: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1404: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1405: extern const struct cmd_entry cmd_list_sessions_entry;
1406: extern const struct cmd_entry cmd_list_windows_entry;
1407: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1408: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1409: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1410: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1411: extern const struct cmd_entry cmd_move_window_entry;
1412: extern const struct cmd_entry cmd_new_session_entry;
1413: extern const struct cmd_entry cmd_new_window_entry;
1414: extern const struct cmd_entry cmd_next_layout_entry;
1415: extern const struct cmd_entry cmd_next_window_entry;
1416: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1417: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1418: extern const struct cmd_entry cmd_previous_layout_entry;
1419: extern const struct cmd_entry cmd_previous_window_entry;
1420: extern const struct cmd_entry cmd_refresh_client_entry;
1421: extern const struct cmd_entry cmd_rename_session_entry;
1422: extern const struct cmd_entry cmd_rename_window_entry;
1423: extern const struct cmd_entry cmd_resize_pane_entry;
1424: extern const struct cmd_entry cmd_respawn_window_entry;
1425: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1426: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1427: extern const struct cmd_entry cmd_save_buffer_entry;
1428: extern const struct cmd_entry cmd_select_layout_entry;
1429: extern const struct cmd_entry cmd_select_pane_entry;
1430: extern const struct cmd_entry cmd_select_prompt_entry;
1431: extern const struct cmd_entry cmd_select_window_entry;
1432: extern const struct cmd_entry cmd_send_keys_entry;
1433: extern const struct cmd_entry cmd_send_prefix_entry;
1434: extern const struct cmd_entry cmd_server_info_entry;
1435: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1436: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1437: extern const struct cmd_entry cmd_set_option_entry;
1438: extern const struct cmd_entry cmd_set_window_option_entry;
1439: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1440: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1441: extern const struct cmd_entry cmd_show_options_entry;
1442: extern const struct cmd_entry cmd_show_window_options_entry;
1443: extern const struct cmd_entry cmd_source_file_entry;
1444: extern const struct cmd_entry cmd_split_window_entry;
1445: extern const struct cmd_entry cmd_start_server_entry;
1446: extern const struct cmd_entry cmd_suspend_client_entry;
1447: extern const struct cmd_entry cmd_swap_pane_entry;
1448: extern const struct cmd_entry cmd_swap_window_entry;
1449: extern const struct cmd_entry cmd_switch_client_entry;
1450: extern const struct cmd_entry cmd_unbind_key_entry;
1451: extern const struct cmd_entry cmd_unlink_window_entry;
1452: extern const struct cmd_entry cmd_up_pane_entry;
1453:
1454: /* cmd-list.c */
1455: struct cmd_list *cmd_list_parse(int, char **, char **);
1456: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1457: void cmd_list_free(struct cmd_list *);
1458: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1459:
1460: /* cmd-string.c */
1461: int cmd_string_parse(const char *, struct cmd_list **, char **);
1462:
1463: /* cmd-generic.c */
1464: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1465: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1466: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1467: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1468: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1469: void cmd_target_init(struct cmd *, int);
1470: int cmd_target_parse(struct cmd *, int, char **, char **);
1471: void cmd_target_free(struct cmd *);
1472: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1473: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1474: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1475: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1476: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1477: void cmd_srcdst_init(struct cmd *, int);
1478: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1479: void cmd_srcdst_free(struct cmd *);
1480: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1481: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1482: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1483: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1484: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1485: void cmd_buffer_init(struct cmd *, int);
1486: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1487: void cmd_buffer_free(struct cmd *);
1488: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1489:
1490: /* client.c */
1.145 nicm 1491: struct imsgbuf *client_init(char *, int, int);
1492: __dead void client_main(void);
1.1 nicm 1493:
1494: /* key-bindings.c */
1495: extern struct key_bindings key_bindings;
1496: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1497: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1498: struct key_binding *key_bindings_lookup(int);
1499: void key_bindings_add(int, int, struct cmd_list *);
1500: void key_bindings_remove(int);
1.24 nicm 1501: void key_bindings_clean(void);
1.1 nicm 1502: void key_bindings_init(void);
1503: void key_bindings_free(void);
1504: void key_bindings_dispatch(struct key_binding *, struct client *);
1505: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1506: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1507: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1508:
1509: /* key-string.c */
1510: int key_string_lookup_string(const char *);
1511: const char *key_string_lookup_key(int);
1512:
1513: /* server.c */
1514: extern struct clients clients;
1.101 nicm 1515: extern struct clients dead_clients;
1.1 nicm 1516: int server_start(char *);
1517:
1.146 nicm 1518: /* server-client.c */
1519: void server_client_create(int);
1520: void server_client_lost(struct client *);
1521: void server_client_callback(int, int, void *);
1522: void server_client_loop(void);
1523:
1524: /* server-job.c */
1525: void server_job_callback(int, int, void *);
1526: void server_job_loop(void);
1527:
1528: /* server-window.c */
1529: void server_window_callback(int, int, void *);
1530: void server_window_loop(void);
1.1 nicm 1531:
1532: /* server-fn.c */
1.73 nicm 1533: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1534: void server_write_error(struct client *, const char *);
1.1 nicm 1535: void server_write_client(
1.64 nicm 1536: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1537: void server_write_session(
1.64 nicm 1538: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1539: void server_redraw_client(struct client *);
1540: void server_status_client(struct client *);
1541: void server_redraw_session(struct session *);
1.124 nicm 1542: void server_redraw_session_group(struct session *);
1.1 nicm 1543: void server_status_session(struct session *);
1.124 nicm 1544: void server_status_session_group(struct session *);
1.1 nicm 1545: void server_redraw_window(struct window *);
1546: void server_status_window(struct window *);
1547: void server_lock(void);
1.118 nicm 1548: void server_lock_session(struct session *);
1549: void server_lock_client(struct client *);
1.1 nicm 1550: int server_unlock(const char *);
1.37 nicm 1551: void server_kill_window(struct window *);
1.124 nicm 1552: int server_link_window(struct session *,
1.106 nicm 1553: struct winlink *, struct session *, int, int, int, char **);
1554: void server_unlink_window(struct session *, struct winlink *);
1.124 nicm 1555: void server_destroy_session_group(struct session *);
1.103 nicm 1556: void server_destroy_session(struct session *);
1.92 nicm 1557: void server_set_identify(struct client *);
1558: void server_clear_identify(struct client *);
1.1 nicm 1559:
1560: /* status.c */
1561: int status_redraw(struct client *);
1.126 nicm 1562: char *status_replace(struct client *, const char *, time_t);
1.32 nicm 1563: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1564: void status_message_clear(struct client *);
1565: int status_message_redraw(struct client *);
1.33 nicm 1566: void status_prompt_set(struct client *, const char *,
1567: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1568: void status_prompt_clear(struct client *);
1569: int status_prompt_redraw(struct client *);
1570: void status_prompt_key(struct client *, int);
1.87 nicm 1571: void status_prompt_update(struct client *, const char *);
1.1 nicm 1572:
1573: /* resize.c */
1574: void recalculate_sizes(void);
1575:
1576: /* input.c */
1577: void input_init(struct window_pane *);
1578: void input_free(struct window_pane *);
1579: void input_parse(struct window_pane *);
1580:
1581: /* input-key.c */
1582: void input_key(struct window_pane *, int);
1.129 nicm 1583: void input_mouse(struct window_pane *, struct mouse_event *);
1.1 nicm 1584:
1585: /* colour.c */
1.102 nicm 1586: void colour_set_fg(struct grid_cell *, int);
1587: void colour_set_bg(struct grid_cell *, int);
1588: const char *colour_tostring(int);
1.1 nicm 1589: int colour_fromstring(const char *);
1590: u_char colour_256to16(u_char);
1591: u_char colour_256to88(u_char);
1592:
1593: /* attributes.c */
1594: const char *attributes_tostring(u_char);
1595: int attributes_fromstring(const char *);
1596:
1597: /* grid.c */
1598: extern const struct grid_cell grid_default_cell;
1599: struct grid *grid_create(u_int, u_int, u_int);
1600: void grid_destroy(struct grid *);
1601: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1602: void grid_collect_history(struct grid *);
1603: void grid_scroll_history(struct grid *);
1604: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1605: void grid_expand_line(struct grid *, u_int, u_int);
1606: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1607: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1608: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1609: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1610: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1611: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1612: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1613: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1614: void grid_clear_lines(struct grid *, u_int, u_int);
1615: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1616: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1617: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1618: void grid_duplicate_lines(
1619: struct grid *, u_int, struct grid *, u_int, u_int);
1.1 nicm 1620:
1621: /* grid-view.c */
1622: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1623: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1624: void grid_view_set_cell(
1625: struct grid *, u_int, u_int, const struct grid_cell *);
1626: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1627: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1628: void grid_view_set_utf8(
1629: struct grid *, u_int, u_int, const struct grid_utf8 *);
1630: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1631: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1632: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1633: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1634: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1635: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1636: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1637: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1638: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1639: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1640:
1641: /* screen-write.c */
1642: void screen_write_start(
1643: struct screen_write_ctx *, struct window_pane *, struct screen *);
1644: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1645: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1646: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1647: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1648: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1649: void printflike3 screen_write_puts(struct screen_write_ctx *,
1650: struct grid_cell *, const char *, ...);
1.4 nicm 1651: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1652: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1653: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1654: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1655: void screen_write_parsestyle(
1656: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1657: void screen_write_putc(
1658: struct screen_write_ctx *, struct grid_cell *, u_char);
1659: void screen_write_copy(struct screen_write_ctx *,
1660: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1661: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1662: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1663: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1664: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1665: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1666: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1667: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1668: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1669: void screen_write_insertline(struct screen_write_ctx *, u_int);
1670: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1671: void screen_write_clearline(struct screen_write_ctx *);
1672: void screen_write_clearendofline(struct screen_write_ctx *);
1673: void screen_write_clearstartofline(struct screen_write_ctx *);
1674: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1675: void screen_write_cursormode(struct screen_write_ctx *, int);
1676: void screen_write_reverseindex(struct screen_write_ctx *);
1677: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1678: void screen_write_insertmode(struct screen_write_ctx *, int);
1679: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1680: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1681: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1682: void screen_write_carriagereturn(struct screen_write_ctx *);
1683: void screen_write_kcursormode(struct screen_write_ctx *, int);
1684: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1685: void screen_write_clearendofscreen(struct screen_write_ctx *);
1686: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1687: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1688: void screen_write_cell(struct screen_write_ctx *,
1689: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1690:
1691: /* screen-redraw.c */
1.29 nicm 1692: void screen_redraw_screen(struct client *, int);
1.1 nicm 1693: void screen_redraw_pane(struct client *, struct window_pane *);
1694:
1695: /* screen.c */
1696: void screen_init(struct screen *, u_int, u_int, u_int);
1697: void screen_reinit(struct screen *);
1698: void screen_free(struct screen *);
1.6 nicm 1699: void screen_reset_tabs(struct screen *);
1.1 nicm 1700: void screen_set_title(struct screen *, const char *);
1701: void screen_resize(struct screen *, u_int, u_int);
1702: void screen_set_selection(
1703: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1704: void screen_clear_selection(struct screen *);
1705: int screen_check_selection(struct screen *, u_int, u_int);
1706:
1707: /* window.c */
1708: extern struct windows windows;
1709: int window_cmp(struct window *, struct window *);
1710: int winlink_cmp(struct winlink *, struct winlink *);
1711: RB_PROTOTYPE(windows, window, entry, window_cmp);
1712: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1713: struct winlink *winlink_find_by_index(struct winlinks *, int);
1714: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1715: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1716: u_int winlink_count(struct winlinks *);
1717: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1718: void winlink_remove(struct winlinks *, struct winlink *);
1719: struct winlink *winlink_next(struct winlinks *, struct winlink *);
1720: struct winlink *winlink_previous(struct winlinks *, struct winlink *);
1721: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1722: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1723: int window_index(struct window *, u_int *);
1724: struct window *window_create1(u_int, u_int);
1.73 nicm 1725: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1726: const char *, struct environ *, struct termios *,
1727: u_int, u_int, u_int, char **);
1.1 nicm 1728: void window_destroy(struct window *);
1.125 nicm 1729: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1730: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1731: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1732: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1733: void window_remove_pane(struct window *, struct window_pane *);
1734: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1735: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1736: u_int window_count_panes(struct window *);
1737: void window_destroy_panes(struct window *);
1738: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1739: void window_pane_destroy(struct window_pane *);
1.80 nicm 1740: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1741: const char *, const char *, struct environ *,
1742: struct termios *, char **);
1.44 nicm 1743: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1744: int window_pane_set_mode(
1745: struct window_pane *, const struct window_mode *);
1746: void window_pane_reset_mode(struct window_pane *);
1747: void window_pane_parse(struct window_pane *);
1748: void window_pane_key(struct window_pane *, struct client *, int);
1749: void window_pane_mouse(struct window_pane *,
1.129 nicm 1750: struct client *, struct mouse_event *);
1.28 nicm 1751: int window_pane_visible(struct window_pane *);
1.10 nicm 1752: char *window_pane_search(
1.39 nicm 1753: struct window_pane *, const char *, u_int *);
1.1 nicm 1754:
1755: /* layout.c */
1.39 nicm 1756: struct layout_cell *layout_create_cell(struct layout_cell *);
1757: void layout_free_cell(struct layout_cell *);
1758: void layout_print_cell(struct layout_cell *, const char *, u_int);
1759: void layout_set_size(
1760: struct layout_cell *, u_int, u_int, u_int, u_int);
1761: void layout_make_leaf(
1762: struct layout_cell *, struct window_pane *);
1763: void layout_make_node(struct layout_cell *, enum layout_type);
1764: void layout_fix_offsets(struct layout_cell *);
1765: void layout_fix_panes(struct window *, u_int, u_int);
1766: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1767: void layout_resize_adjust(
1768: struct layout_cell *, enum layout_type, int);
1769: void layout_init(struct window *);
1770: void layout_free(struct window *);
1771: void layout_resize(struct window *, u_int, u_int);
1772: void layout_resize_pane(
1773: struct window_pane *, enum layout_type, int);
1774: int layout_split_pane(struct window_pane *,
1775: enum layout_type, int, struct window_pane *);
1776: void layout_close_pane(struct window_pane *);
1777:
1778: /* layout-set.c */
1779: const char *layout_set_name(u_int);
1780: int layout_set_lookup(const char *);
1781: u_int layout_set_select(struct window *, u_int);
1782: u_int layout_set_next(struct window *);
1783: u_int layout_set_previous(struct window *);
1784: void layout_set_active_changed(struct window *);
1.1 nicm 1785:
1786: /* window-clock.c */
1787: extern const struct window_mode window_clock_mode;
1788:
1789: /* window-copy.c */
1790: extern const struct window_mode window_copy_mode;
1791: void window_copy_pageup(struct window_pane *);
1792:
1793: /* window-more.c */
1794: extern const struct window_mode window_more_mode;
1795: void window_more_vadd(struct window_pane *, const char *, va_list);
1796:
1797: /* window-choose.c */
1798: extern const struct window_mode window_choose_mode;
1799: void window_choose_vadd(
1800: struct window_pane *, int, const char *, va_list);
1801: void printflike3 window_choose_add(
1802: struct window_pane *, int, const char *, ...);
1803: void window_choose_ready(struct window_pane *,
1.34 nicm 1804: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1805:
1806: /* names.c */
1807: void set_window_names(void);
1808: char *default_window_name(struct window *);
1809:
1810: /* session.c */
1811: extern struct sessions sessions;
1.101 nicm 1812: extern struct sessions dead_sessions;
1.124 nicm 1813: extern struct session_groups session_groups;
1.1 nicm 1814: void session_alert_add(struct session *, struct window *, int);
1815: void session_alert_cancel(struct session *, struct winlink *);
1816: int session_alert_has(struct session *, struct winlink *, int);
1817: int session_alert_has_window(struct session *, struct window *, int);
1818: struct session *session_find(const char *);
1.80 nicm 1819: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1820: struct environ *, struct termios *, int, u_int, u_int,
1821: char **);
1.1 nicm 1822: void session_destroy(struct session *);
1823: int session_index(struct session *, u_int *);
1824: struct winlink *session_new(struct session *,
1825: const char *, const char *, const char *, int, char **);
1826: struct winlink *session_attach(
1827: struct session *, struct window *, int, char **);
1828: int session_detach(struct session *, struct winlink *);
1829: int session_has(struct session *, struct window *);
1830: int session_next(struct session *, int);
1831: int session_previous(struct session *, int);
1832: int session_select(struct session *, int);
1833: int session_last(struct session *);
1.124 nicm 1834: struct session_group *session_group_find(struct session *);
1835: u_int session_group_index(struct session_group *);
1836: void session_group_add(struct session *, struct session *);
1837: void session_group_remove(struct session *);
1838: void session_group_synchronize_to(struct session *);
1839: void session_group_synchronize_from(struct session *);
1840: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1841:
1842: /* utf8.c */
1843: void utf8_build(void);
1.143 nicm 1844: int utf8_open(struct utf8_data *, u_char);
1845: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1846:
1847: /* procname.c */
1848: char *get_proc_name(int, char *);
1849:
1850: /* buffer.c */
1851: struct buffer *buffer_create(size_t);
1852: void buffer_destroy(struct buffer *);
1853: void buffer_ensure(struct buffer *, size_t);
1854: void buffer_add(struct buffer *, size_t);
1855: void buffer_remove(struct buffer *, size_t);
1856: void buffer_write(struct buffer *, const void *, size_t);
1857: void buffer_read(struct buffer *, void *, size_t);
1858: void buffer_write8(struct buffer *, uint8_t);
1859: uint8_t buffer_read8(struct buffer *);
1860:
1861: /* buffer-poll.c */
1.146 nicm 1862: int buffer_poll(int, int, struct buffer *, struct buffer *);
1.1 nicm 1863:
1864: /* log.c */
1865: void log_open_tty(int);
1866: void log_open_file(int, const char *);
1867: void log_close(void);
1868: void printflike1 log_warn(const char *, ...);
1869: void printflike1 log_warnx(const char *, ...);
1870: void printflike1 log_info(const char *, ...);
1871: void printflike1 log_debug(const char *, ...);
1872: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1873: __dead void printflike1 log_fatal(const char *, ...);
1874: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1875:
1876: /* xmalloc.c */
1877: char *xstrdup(const char *);
1878: void *xcalloc(size_t, size_t);
1879: void *xmalloc(size_t);
1880: void *xrealloc(void *, size_t, size_t);
1881: void xfree(void *);
1882: int printflike2 xasprintf(char **, const char *, ...);
1883: int xvasprintf(char **, const char *, va_list);
1884: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1885: int xvsnprintf(char *, size_t, const char *, va_list);
1886:
1887: #endif /* TMUX_H */