Annotation of src/usr.bin/tmux/tmux.h, Revision 1.166
1.166 ! nicm 1: /* $OpenBSD: tmux.h,v 1.165 2009/11/04 23:12:43 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>
1.159 nicm 31: #include <event.h>
1.1 nicm 32: #include <getopt.h>
33: #include <limits.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. */
1.154 nicm 63: #define ESCAPE_PERIOD 500
1.1 nicm 64:
65: /* Maximum poll timeout (when attached). */
66: #define POLL_TIMEOUT 50
1.152 nicm 67:
68: /* Maximum data to buffer for output before suspending reading from panes. */
69: #define BACKOFF_THRESHOLD 1024
1.1 nicm 70:
1.55 nicm 71: /*
72: * Maximum sizes of strings in message data. Don't forget to bump
73: * PROTOCOL_VERSION if any of these change!
74: */
75: #define COMMAND_LENGTH 2048 /* packed argv size */
76: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
77: #define PRINT_LENGTH 512 /* printed error/message size */
1.73 nicm 78: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 79:
1.1 nicm 80: /* Fatal errors. */
81: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
82: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
83:
84: /* Definition to shut gcc up about unused arguments. */
85: #define unused __attribute__ ((unused))
86:
87: /* Attribute to make gcc check printf-like arguments. */
88: #define printflike1 __attribute__ ((format (printf, 1, 2)))
89: #define printflike2 __attribute__ ((format (printf, 2, 3)))
90: #define printflike3 __attribute__ ((format (printf, 3, 4)))
91: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 92: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 93:
94: /* Number of items in array. */
1.14 nicm 95: #ifndef nitems
1.1 nicm 96: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 97: #endif
1.1 nicm 98:
99: /* Bell option values. */
100: #define BELL_NONE 0
101: #define BELL_ANY 1
102: #define BELL_CURRENT 2
103:
104: /* Key codes. ncurses defines KEY_*. Grrr. */
1.54 nicm 105: #define KEYC_NONE 0xfff
106: /* 0x1000 is base for special keys */
107: #define KEYC_ESCAPE 0x2000
108: #define KEYC_CTRL 0x4000
109: #define KEYC_SHIFT 0x8000
110: #define KEYC_PREFIX 0x10000
1.41 nicm 111:
112: enum key_code {
113: /* Mouse key. */
114: KEYC_MOUSE = 0x1000,
1.56 nicm 115:
116: /* Backspace key. */
117: KEYC_BSPACE,
1.41 nicm 118:
119: /* Function keys. */
120: KEYC_F1,
121: KEYC_F2,
122: KEYC_F3,
123: KEYC_F4,
124: KEYC_F5,
125: KEYC_F6,
126: KEYC_F7,
127: KEYC_F8,
128: KEYC_F9,
129: KEYC_F10,
130: KEYC_F11,
131: KEYC_F12,
132: KEYC_F13,
133: KEYC_F14,
134: KEYC_F15,
135: KEYC_F16,
136: KEYC_F17,
137: KEYC_F18,
138: KEYC_F19,
139: KEYC_F20,
140: KEYC_IC,
141: KEYC_DC,
142: KEYC_HOME,
143: KEYC_END,
144: KEYC_NPAGE,
145: KEYC_PPAGE,
146: KEYC_BTAB,
147:
148: /* Arrow keys. */
149: KEYC_UP,
150: KEYC_DOWN,
151: KEYC_LEFT,
152: KEYC_RIGHT,
153:
1.148 nicm 154: /* Numeric keypad. */
155: KEYC_KP_SLASH,
156: KEYC_KP_STAR,
157: KEYC_KP_MINUS,
158: KEYC_KP_SEVEN,
159: KEYC_KP_EIGHT,
160: KEYC_KP_NINE,
161: KEYC_KP_PLUS,
162: KEYC_KP_FOUR,
163: KEYC_KP_FIVE,
164: KEYC_KP_SIX,
165: KEYC_KP_ONE,
166: KEYC_KP_TWO,
167: KEYC_KP_THREE,
168: KEYC_KP_ENTER,
169: KEYC_KP_ZERO,
170: KEYC_KP_PERIOD,
1.41 nicm 171: };
1.1 nicm 172:
173: /* Termcap codes. */
174: enum tty_code_code {
175: TTYC_AX = 0,
176: TTYC_ACSC, /* acs_chars, ac */
177: TTYC_BEL, /* bell, bl */
178: TTYC_BLINK, /* enter_blink_mode, mb */
179: TTYC_BOLD, /* enter_bold_mode, md */
180: TTYC_CIVIS, /* cursor_invisible, vi */
181: TTYC_CLEAR, /* clear_screen, cl */
182: TTYC_CNORM, /* cursor_normal, ve */
183: TTYC_COLORS, /* max_colors, Co */
184: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 185: TTYC_CUB, /* parm_left_cursor, LE */
186: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 187: TTYC_CUD, /* parm_down_cursor, DO */
188: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 189: TTYC_CUF, /* parm_right_cursor, RI */
190: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 191: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 192: TTYC_CUU, /* parm_up_cursor, UP */
193: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 194: TTYC_DCH, /* parm_dch, DC */
195: TTYC_DCH1, /* delete_character, dc */
196: TTYC_DIM, /* enter_dim_mode, mh */
197: TTYC_DL, /* parm_delete_line, DL */
198: TTYC_DL1, /* delete_line, dl */
199: TTYC_EL, /* clr_eol, ce */
200: TTYC_EL1, /* clr_bol, cb */
201: TTYC_ENACS, /* ena_acs, eA */
1.135 nicm 202: TTYC_HOME, /* cursor_home, ho */
203: TTYC_HPA, /* column_address, ch */
1.1 nicm 204: TTYC_ICH, /* parm_ich, IC */
205: TTYC_ICH1, /* insert_character, ic */
206: TTYC_IL, /* parm_insert_line, IL */
207: TTYC_IL1, /* insert_line, il */
208: TTYC_INVIS, /* enter_secure_mode, mk */
209: TTYC_IS1, /* init_1string, i1 */
210: TTYC_IS2, /* init_2string, i2 */
211: TTYC_IS3, /* init_3string, i3 */
212: TTYC_KCBT, /* key_btab, kB */
213: TTYC_KCUB1, /* key_left, kl */
214: TTYC_KCUD1, /* key_down, kd */
215: TTYC_KCUF1, /* key_right, kr */
216: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 217: TTYC_KDC2,
218: TTYC_KDC3,
219: TTYC_KDC4,
220: TTYC_KDC5,
221: TTYC_KDC6,
222: TTYC_KDC7,
1.1 nicm 223: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 224: TTYC_KDN2,
225: TTYC_KDN3,
226: TTYC_KDN4,
227: TTYC_KDN5,
228: TTYC_KDN6,
229: TTYC_KDN7,
1.1 nicm 230: TTYC_KEND, /* key_end, ke */
1.149 nicm 231: TTYC_KEND2,
232: TTYC_KEND3,
233: TTYC_KEND4,
234: TTYC_KEND5,
235: TTYC_KEND6,
236: TTYC_KEND7,
1.1 nicm 237: TTYC_KF1, /* key_f1, k1 */
238: TTYC_KF10, /* key_f10, k; */
239: TTYC_KF11, /* key_f11, F1 */
240: TTYC_KF12, /* key_f12, F2 */
241: TTYC_KF13, /* key_f13, F3 */
242: TTYC_KF14, /* key_f14, F4 */
243: TTYC_KF15, /* key_f15, F5 */
244: TTYC_KF16, /* key_f16, F6 */
245: TTYC_KF17, /* key_f17, F7 */
246: TTYC_KF18, /* key_f18, F8 */
247: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 248: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 249: TTYC_KF20, /* key_f20, F10 */
250: TTYC_KF3, /* key_f3, k3 */
251: TTYC_KF4, /* key_f4, k4 */
252: TTYC_KF5, /* key_f5, k5 */
253: TTYC_KF6, /* key_f6, k6 */
254: TTYC_KF7, /* key_f7, k7 */
255: TTYC_KF8, /* key_f8, k8 */
256: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 257: TTYC_KHOM2,
258: TTYC_KHOM3,
259: TTYC_KHOM4,
260: TTYC_KHOM5,
261: TTYC_KHOM6,
262: TTYC_KHOM7,
1.1 nicm 263: TTYC_KHOME, /* key_home, kh */
1.149 nicm 264: TTYC_KIC2,
265: TTYC_KIC3,
266: TTYC_KIC4,
267: TTYC_KIC5,
268: TTYC_KIC6,
269: TTYC_KIC7,
1.1 nicm 270: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 271: TTYC_KLFT2,
272: TTYC_KLFT3,
273: TTYC_KLFT4,
274: TTYC_KLFT5,
275: TTYC_KLFT6,
276: TTYC_KLFT7,
1.1 nicm 277: TTYC_KMOUS, /* key_mouse, Km */
278: TTYC_KNP, /* key_npage, kN */
1.149 nicm 279: TTYC_KNXT2,
280: TTYC_KNXT3,
281: TTYC_KNXT4,
282: TTYC_KNXT5,
283: TTYC_KNXT6,
284: TTYC_KNXT7,
1.1 nicm 285: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 286: TTYC_KPRV2,
287: TTYC_KPRV3,
288: TTYC_KPRV4,
289: TTYC_KPRV5,
290: TTYC_KPRV6,
291: TTYC_KPRV7,
292: TTYC_KRIT2,
293: TTYC_KRIT3,
294: TTYC_KRIT4,
295: TTYC_KRIT5,
296: TTYC_KRIT6,
297: TTYC_KRIT7,
298: TTYC_KUP2,
299: TTYC_KUP3,
300: TTYC_KUP4,
301: TTYC_KUP5,
302: TTYC_KUP6,
303: TTYC_KUP7,
1.1 nicm 304: TTYC_OP, /* orig_pair, op */
305: TTYC_REV, /* enter_reverse_mode, mr */
306: TTYC_RI, /* scroll_reverse, sr */
307: TTYC_RMACS, /* exit_alt_charset_mode */
308: TTYC_RMCUP, /* exit_ca_mode, te */
309: TTYC_RMIR, /* exit_insert_mode, ei */
310: TTYC_RMKX, /* keypad_local, ke */
311: TTYC_SETAB, /* set_a_background, AB */
312: TTYC_SETAF, /* set_a_foreground, AF */
313: TTYC_SGR0, /* exit_attribute_mode, me */
314: TTYC_SMACS, /* enter_alt_charset_mode, as */
315: TTYC_SMCUP, /* enter_ca_mode, ti */
316: TTYC_SMIR, /* enter_insert_mode, im */
317: TTYC_SMKX, /* keypad_xmit, ks */
318: TTYC_SMSO, /* enter_standout_mode, so */
319: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 320: TTYC_VPA, /* row_address, cv */
1.1 nicm 321: TTYC_XENL, /* eat_newline_glitch, xn */
322: };
323: #define NTTYCODE (TTYC_XENL + 1)
324:
325: /* Termcap types. */
326: enum tty_code_type {
327: TTYCODE_NONE = 0,
328: TTYCODE_STRING,
329: TTYCODE_NUMBER,
330: TTYCODE_FLAG,
331: };
332:
333: /* Termcap code. */
334: struct tty_code {
335: enum tty_code_type type;
336: union {
337: char *string;
338: int number;
339: int flag;
340: } value;
341: };
342:
343: /* Entry in terminal code table. */
344: struct tty_term_code_entry {
345: enum tty_code_code code;
346: enum tty_code_type type;
347: const char *name;
348: };
349:
350: /* Message codes. */
1.64 nicm 351: enum msgtype {
1.1 nicm 352: MSG_COMMAND,
353: MSG_DETACH,
354: MSG_ERROR,
355: MSG_EXIT,
356: MSG_EXITED,
357: MSG_EXITING,
358: MSG_IDENTIFY,
359: MSG_PRINT,
360: MSG_READY,
361: MSG_RESIZE,
362: MSG_SHUTDOWN,
363: MSG_SUSPEND,
1.75 nicm 364: MSG_VERSION,
1.1 nicm 365: MSG_WAKEUP,
1.115 nicm 366: MSG_ENVIRON,
367: MSG_UNLOCK,
1.116 nicm 368: MSG_LOCK,
369: MSG_SHELL
1.1 nicm 370: };
371:
1.55 nicm 372: /*
1.75 nicm 373: * Message data.
1.55 nicm 374: *
375: * Don't forget to bump PROTOCOL_VERSION if any of these change!
376: */
377: struct msg_print_data {
378: char msg[PRINT_LENGTH];
379: };
380:
1.1 nicm 381: struct msg_command_data {
382: pid_t pid; /* pid from $TMUX or -1 */
383: u_int idx; /* index from $TMUX */
384:
1.55 nicm 385: int argc;
386: char argv[COMMAND_LENGTH];
1.1 nicm 387: };
388:
389: struct msg_identify_data {
390: char cwd[MAXPATHLEN];
391:
1.55 nicm 392: char term[TERMINAL_LENGTH];
393:
1.1 nicm 394: #define IDENTIFY_UTF8 0x1
395: #define IDENTIFY_256COLOURS 0x2
396: #define IDENTIFY_88COLOURS 0x4
397: int flags;
398: };
399:
1.115 nicm 400: struct msg_lock_data {
401: char cmd[COMMAND_LENGTH];
1.55 nicm 402: };
403:
1.73 nicm 404: struct msg_environ_data {
405: char var[ENVIRON_LENGTH];
1.116 nicm 406: };
407:
408: struct msg_shell_data {
409: char shell[MAXPATHLEN];
1.73 nicm 410: };
411:
1.62 nicm 412: /* Mode key commands. */
1.1 nicm 413: enum mode_key_cmd {
1.59 nicm 414: MODEKEY_NONE,
415: MODEKEY_OTHER,
416:
417: /* Editing keys. */
418: MODEKEYEDIT_BACKSPACE,
419: MODEKEYEDIT_CANCEL,
420: MODEKEYEDIT_COMPLETE,
421: MODEKEYEDIT_CURSORLEFT,
422: MODEKEYEDIT_CURSORRIGHT,
423: MODEKEYEDIT_DELETE,
1.84 nicm 424: MODEKEYEDIT_DELETELINE,
1.59 nicm 425: MODEKEYEDIT_DELETETOENDOFLINE,
426: MODEKEYEDIT_ENDOFLINE,
427: MODEKEYEDIT_ENTER,
428: MODEKEYEDIT_HISTORYDOWN,
429: MODEKEYEDIT_HISTORYUP,
430: MODEKEYEDIT_PASTE,
431: MODEKEYEDIT_STARTOFLINE,
432: MODEKEYEDIT_SWITCHMODE,
433: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 434: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 435:
436: /* Menu (choice) keys. */
437: MODEKEYCHOICE_CANCEL,
438: MODEKEYCHOICE_CHOOSE,
439: MODEKEYCHOICE_DOWN,
440: MODEKEYCHOICE_PAGEDOWN,
441: MODEKEYCHOICE_PAGEUP,
442: MODEKEYCHOICE_UP,
443:
444: /* Copy keys. */
1.82 nicm 445: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 446: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 447: MODEKEYCOPY_CANCEL,
448: MODEKEYCOPY_CLEARSELECTION,
449: MODEKEYCOPY_COPYSELECTION,
450: MODEKEYCOPY_DOWN,
451: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 452: MODEKEYCOPY_GOTOLINE,
1.82 nicm 453: MODEKEYCOPY_HALFPAGEDOWN,
454: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 455: MODEKEYCOPY_LEFT,
1.138 nicm 456: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 457: MODEKEYCOPY_NEXTPAGE,
458: MODEKEYCOPY_NEXTWORD,
459: MODEKEYCOPY_PREVIOUSPAGE,
460: MODEKEYCOPY_PREVIOUSWORD,
461: MODEKEYCOPY_RIGHT,
1.120 nicm 462: MODEKEYCOPY_SCROLLDOWN,
463: MODEKEYCOPY_SCROLLUP,
1.83 nicm 464: MODEKEYCOPY_SEARCHAGAIN,
465: MODEKEYCOPY_SEARCHDOWN,
466: MODEKEYCOPY_SEARCHUP,
1.59 nicm 467: MODEKEYCOPY_STARTOFLINE,
468: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 469: MODEKEYCOPY_TOPLINE,
1.59 nicm 470: MODEKEYCOPY_UP,
1.1 nicm 471: };
472:
1.62 nicm 473: /* Entry in the default mode key tables. */
1.59 nicm 474: struct mode_key_entry {
475: int key;
476:
477: /*
478: * Editing mode for vi: 0 is edit mode, keys not in the table are
479: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
480: * are returned as MODEKEY_NONE. This is also matched on, allowing some
481: * keys to be bound in edit mode.
482: */
483: int mode;
484: enum mode_key_cmd cmd;
485: };
1.62 nicm 486:
487: /* Data required while mode keys are in use. */
1.1 nicm 488: struct mode_key_data {
1.62 nicm 489: struct mode_key_tree *tree;
490: int mode;
1.1 nicm 491: };
492: #define MODEKEY_EMACS 0
493: #define MODEKEY_VI 1
494:
1.62 nicm 495: /* Binding between a key and a command. */
496: struct mode_key_binding {
497: int key;
498:
499: int mode;
500: enum mode_key_cmd cmd;
501:
502: SPLAY_ENTRY(mode_key_binding) entry;
503: };
504: SPLAY_HEAD(mode_key_tree, mode_key_binding);
505:
506: /* Command to string mapping. */
507: struct mode_key_cmdstr {
508: enum mode_key_cmd cmd;
509: const char *name;
510: };
511:
512: /* Named mode key table description. */
513: struct mode_key_table {
514: const char *name;
515: struct mode_key_cmdstr *cmdstr;
516: struct mode_key_tree *tree;
517: const struct mode_key_entry *table; /* default entries */
518: };
519:
1.1 nicm 520: /* Modes. */
521: #define MODE_CURSOR 0x1
522: #define MODE_INSERT 0x2
523: #define MODE_KCURSOR 0x4
524: #define MODE_KKEYPAD 0x8
525: #define MODE_MOUSE 0x10
526:
1.143 nicm 527: /*
528: * A single UTF-8 character.
529: *
530: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
531: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
532: * XXX XXX).
533: */
534: #define UTF8_SIZE 9
535: struct utf8_data {
536: u_char data[UTF8_SIZE];
537:
538: size_t have;
539: size_t size;
540:
541: u_int width;
542: };
543:
1.1 nicm 544: /* Grid output. */
545: #if defined(DEBUG) && \
546: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
547: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 548: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 549: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
550: #else
551: #define GRID_DEBUG(...)
552: #endif
553:
554: /* Grid attributes. */
555: #define GRID_ATTR_BRIGHT 0x1
556: #define GRID_ATTR_DIM 0x2
557: #define GRID_ATTR_UNDERSCORE 0x4
558: #define GRID_ATTR_BLINK 0x8
559: #define GRID_ATTR_REVERSE 0x10
560: #define GRID_ATTR_HIDDEN 0x20
561: #define GRID_ATTR_ITALICS 0x40
562: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
563:
564: /* Grid flags. */
565: #define GRID_FLAG_FG256 0x1
566: #define GRID_FLAG_BG256 0x2
567: #define GRID_FLAG_PADDING 0x4
568: #define GRID_FLAG_UTF8 0x8
569:
1.72 nicm 570: /* Grid line flags. */
571: #define GRID_LINE_WRAPPED 0x1
572:
1.1 nicm 573: /* Grid cell data. */
574: struct grid_cell {
575: u_char attr;
576: u_char flags;
577: u_char fg;
578: u_char bg;
579: u_char data;
580: } __packed;
581:
582: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
583: struct grid_utf8 {
584: u_char width;
585: u_char data[UTF8_SIZE];
586: } __packed;
587:
1.71 nicm 588: /* Grid line. */
589: struct grid_line {
590: u_int cellsize;
591: struct grid_cell *celldata;
592:
593: u_int utf8size;
594: struct grid_utf8 *utf8data;
1.72 nicm 595:
596: int flags;
1.71 nicm 597: } __packed;
598:
1.1 nicm 599: /* Entire grid of cells. */
600: struct grid {
1.25 nicm 601: int flags;
602: #define GRID_HISTORY 0x1 /* scroll lines into history */
603:
1.1 nicm 604: u_int sx;
605: u_int sy;
606:
607: u_int hsize;
608: u_int hlimit;
609:
1.71 nicm 610: struct grid_line *linedata;
1.1 nicm 611: };
612:
613: /* Option data structures. */
614: struct options_entry {
615: char *name;
616:
617: enum {
618: OPTIONS_STRING,
619: OPTIONS_NUMBER,
1.112 nicm 620: OPTIONS_DATA,
1.1 nicm 621: } type;
1.109 nicm 622:
623: char *str;
624: long long num;
1.112 nicm 625: void *data;
626:
627: void (*freefn)(void *);
1.1 nicm 628:
629: SPLAY_ENTRY(options_entry) entry;
630: };
631:
632: struct options {
633: SPLAY_HEAD(options_tree, options_entry) tree;
634: struct options *parent;
635: };
636:
1.112 nicm 637: /* Key list for prefix option. */
638: ARRAY_DECL(keylist, int);
639:
1.126 nicm 640: /* Scheduled job. */
641: struct job {
642: char *cmd;
643: pid_t pid;
1.130 nicm 644: int status;
1.126 nicm 645:
646: struct client *client;
647:
648: int fd;
1.160 nicm 649: struct bufferevent *event;
1.126 nicm 650:
651: void (*callbackfn)(struct job *);
652: void (*freefn)(void *);
653: void *data;
1.130 nicm 654:
655: int flags;
1.160 nicm 656: #define JOB_PERSIST 0x1 /* don't free after callback */
1.126 nicm 657:
658: RB_ENTRY(job) entry;
1.128 nicm 659: SLIST_ENTRY(job) lentry;
1.126 nicm 660: };
661: RB_HEAD(jobs, job);
1.128 nicm 662: SLIST_HEAD(joblist, job);
1.126 nicm 663:
1.1 nicm 664: /* Screen selection. */
665: struct screen_sel {
666: int flag;
667:
668: u_int sx;
669: u_int sy;
670:
671: u_int ex;
672: u_int ey;
673:
674: struct grid_cell cell;
675: };
676:
677: /* Virtual screen. */
678: struct screen {
679: char *title;
680:
681: struct grid *grid; /* grid data */
682:
683: u_int cx; /* cursor x */
684: u_int cy; /* cursor y */
685:
686: u_int rupper; /* scroll region top */
687: u_int rlower; /* scroll region bottom */
688:
689: int mode;
690:
1.6 nicm 691: bitstr_t *tabs;
692:
1.1 nicm 693: struct screen_sel sel;
694: };
695:
696: /* Screen write context. */
697: struct screen_write_ctx {
698: struct window_pane *wp;
699: struct screen *s;
700: };
701:
702: /* Screen size. */
703: #define screen_size_x(s) ((s)->grid->sx)
704: #define screen_size_y(s) ((s)->grid->sy)
705: #define screen_hsize(s) ((s)->grid->hsize)
706: #define screen_hlimit(s) ((s)->grid->hlimit)
707:
708: /* Input parser sequence argument. */
709: struct input_arg {
710: u_char data[64];
711: size_t used;
712: };
713:
714: /* Input parser context. */
715: struct input_ctx {
716: struct window_pane *wp;
717: struct screen_write_ctx ctx;
718:
719: u_char *buf;
720: size_t len;
721: size_t off;
1.86 nicm 722: size_t was;
1.1 nicm 723:
724: struct grid_cell cell;
725:
726: struct grid_cell saved_cell;
727: u_int saved_cx;
728: u_int saved_cy;
729:
730: #define MAXSTRINGLEN 1024
731: u_char *string_buf;
732: size_t string_len;
733: int string_type;
734: #define STRING_SYSTEM 0
735: #define STRING_APPLICATION 1
736: #define STRING_NAME 2
737:
1.143 nicm 738: struct utf8_data utf8data;
1.1 nicm 739:
740: u_char intermediate;
741: void *(*state)(u_char, struct input_ctx *);
742:
743: u_char private;
744: ARRAY_DECL(, struct input_arg) args;
745: };
746:
747: /*
748: * Window mode. Windows can be in several modes and this is used to call the
749: * right function to handle input and output.
750: */
751: struct client;
752: struct window;
1.129 nicm 753: struct mouse_event;
1.1 nicm 754: struct window_mode {
755: struct screen *(*init)(struct window_pane *);
756: void (*free)(struct window_pane *);
757: void (*resize)(struct window_pane *, u_int, u_int);
758: void (*key)(struct window_pane *, struct client *, int);
759: void (*mouse)(struct window_pane *,
1.129 nicm 760: struct client *, struct mouse_event *);
1.1 nicm 761: void (*timer)(struct window_pane *);
762: };
763:
764: /* Child window structure. */
765: struct window_pane {
766: struct window *window;
1.39 nicm 767: struct layout_cell *layout_cell;
1.1 nicm 768:
769: u_int sx;
770: u_int sy;
771:
772: u_int xoff;
773: u_int yoff;
774:
775: int flags;
1.28 nicm 776: #define PANE_REDRAW 0x1
1.1 nicm 777:
778: char *cmd;
1.93 nicm 779: char *shell;
1.1 nicm 780: char *cwd;
781:
782: pid_t pid;
1.159 nicm 783: char tty[TTY_NAME_MAX];
784:
1.1 nicm 785: int fd;
1.163 nicm 786: struct bufferevent *event;
1.1 nicm 787:
788: struct input_ctx ictx;
789:
1.131 nicm 790: int pipe_fd;
1.162 nicm 791: struct bufferevent *pipe_event;
1.131 nicm 792: size_t pipe_off;
793:
1.1 nicm 794: struct screen *screen;
795: struct screen base;
796:
1.25 nicm 797: /* Saved in alternative screen mode. */
798: u_int saved_cx;
799: u_int saved_cy;
800: struct grid *saved_grid;
1.69 nicm 801: struct grid_cell saved_cell;
1.25 nicm 802:
1.1 nicm 803: const struct window_mode *mode;
804: void *modedata;
805:
806: TAILQ_ENTRY(window_pane) entry;
807: };
808: TAILQ_HEAD(window_panes, window_pane);
809:
810: /* Window structure. */
811: struct window {
812: char *name;
813: struct timeval name_timer;
814:
815: struct window_pane *active;
816: struct window_panes panes;
1.39 nicm 817:
1.61 nicm 818: int lastlayout;
1.39 nicm 819: struct layout_cell *layout_root;
1.1 nicm 820:
821: u_int sx;
822: u_int sy;
823:
824: int flags;
825: #define WINDOW_BELL 0x1
826: #define WINDOW_HIDDEN 0x2
827: #define WINDOW_ACTIVITY 0x4
1.38 nicm 828: #define WINDOW_CONTENT 0x8
829: #define WINDOW_REDRAW 0x10
1.1 nicm 830:
831: struct options options;
832:
833: u_int references;
834: };
835: ARRAY_DECL(windows, struct window *);
836:
837: /* Entry on local window list. */
838: struct winlink {
839: int idx;
840: struct window *window;
841:
842: RB_ENTRY(winlink) entry;
1.124 nicm 843: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 844: };
845: RB_HEAD(winlinks, winlink);
1.124 nicm 846: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 847:
1.39 nicm 848: /* Layout direction. */
849: enum layout_type {
850: LAYOUT_LEFTRIGHT,
851: LAYOUT_TOPBOTTOM,
852: LAYOUT_WINDOWPANE
853: };
854:
855: /* Layout cells queue. */
856: TAILQ_HEAD(layout_cells, layout_cell);
857:
858: /* Layout cell. */
859: struct layout_cell {
860: enum layout_type type;
861:
862: struct layout_cell *parent;
863:
864: u_int sx;
865: u_int sy;
866:
867: u_int xoff;
868: u_int yoff;
869:
870: struct window_pane *wp;
871: struct layout_cells cells;
872:
873: TAILQ_ENTRY(layout_cell) entry;
874: };
875:
1.1 nicm 876: /* Paste buffer. */
877: struct paste_buffer {
878: char *data;
1.100 nicm 879: size_t size;
1.1 nicm 880: };
881: ARRAY_DECL(paste_stack, struct paste_buffer *);
882:
1.73 nicm 883: /* Environment variable. */
884: struct environ_entry {
885: char *name;
886: char *value;
887:
888: RB_ENTRY(environ_entry) entry;
889: };
890: RB_HEAD(environ, environ_entry);
891:
1.1 nicm 892: /* Client session. */
893: struct session_alert {
894: struct winlink *wl;
895: int type;
896:
897: SLIST_ENTRY(session_alert) entry;
898: };
899:
1.124 nicm 900: struct session_group {
901: TAILQ_HEAD(, session) sessions;
902:
903: TAILQ_ENTRY(session_group) entry;
904: };
905: TAILQ_HEAD(session_groups, session_group);
906:
1.1 nicm 907: struct session {
908: char *name;
1.156 nicm 909:
910: struct timeval creation_time;
911: struct timeval activity_time;
1.1 nicm 912:
913: u_int sx;
914: u_int sy;
915:
916: struct winlink *curw;
917: struct winlink_stack lastw;
918: struct winlinks windows;
919:
920: struct options options;
921:
922: struct paste_stack buffers;
923:
924: SLIST_HEAD(, session_alert) alerts;
925:
926: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 927: #define SESSION_DEAD 0x2
1.1 nicm 928: int flags;
1.73 nicm 929:
1.105 nicm 930: struct termios *tio;
1.80 nicm 931:
1.73 nicm 932: struct environ environ;
1.101 nicm 933:
934: int references;
1.124 nicm 935:
936: TAILQ_ENTRY(session) gentry;
1.1 nicm 937: };
938: ARRAY_DECL(sessions, struct session *);
939:
940: /* TTY information. */
941: struct tty_key {
942: int key;
943: char *string;
944:
945: int flags;
946: #define TTYKEY_CTRL 0x1
947: #define TTYKEY_RAW 0x2
948:
949: RB_ENTRY(tty_key) entry;
950: };
951:
952: struct tty_term {
953: char *name;
954: u_int references;
955:
956: struct tty_code codes[NTTYCODE];
957:
1.147 nicm 958: #define TERM_256COLOURS 0x1
959: #define TERM_88COLOURS 0x2
960: #define TERM_EARLYWRAP 0x4
1.1 nicm 961: int flags;
962:
963: SLIST_ENTRY(tty_term) entry;
964: };
965: SLIST_HEAD(tty_terms, tty_term);
966:
967: struct tty {
968: char *path;
969:
970: u_int sx;
971: u_int sy;
972:
973: u_int cx;
974: u_int cy;
975:
976: int mode;
977:
978: u_int rlower;
979: u_int rupper;
980:
981: char *termname;
982: struct tty_term *term;
983:
984: int fd;
1.161 nicm 985: struct bufferevent *event;
1.1 nicm 986:
987: int log_fd;
988:
989: struct termios tio;
990:
991: struct grid_cell cell;
992:
993: u_char acs[UCHAR_MAX + 1];
994:
995: #define TTY_NOCURSOR 0x1
996: #define TTY_FREEZE 0x2
997: #define TTY_ESCAPE 0x4
998: #define TTY_UTF8 0x8
1.76 nicm 999: #define TTY_STARTED 0x10
1.77 nicm 1000: #define TTY_OPENED 0x20
1.1 nicm 1001: int flags;
1002:
1003: int term_flags;
1004:
1005: struct timeval key_timer;
1006:
1007: size_t ksize; /* maximum key size */
1008: RB_HEAD(tty_keys, tty_key) ktree;
1009: };
1010:
1.47 nicm 1011: /* TTY command context and function pointer. */
1012: struct tty_ctx {
1013: struct window_pane *wp;
1014:
1015: const struct grid_cell *cell;
1016: const struct grid_utf8 *utf8;
1017:
1.49 nicm 1018: u_int num;
1019: void *ptr;
1020:
1021: /*
1022: * Cursor and region position before the screen was updated - this is
1023: * where the command should be applied; the values in the screen have
1024: * already been updated.
1025: */
1026: u_int ocx;
1027: u_int ocy;
1028:
1029: u_int orupper;
1030: u_int orlower;
1.140 nicm 1031:
1032: /* Saved last cell on line. */
1033: struct grid_cell last_cell;
1034: struct grid_utf8 last_utf8;
1035: u_int last_width;
1.47 nicm 1036: };
1037:
1.129 nicm 1038: /* Mouse input. */
1039: struct mouse_event {
1040: u_char b;
1041: u_char x;
1042: u_char y;
1043: };
1044:
1.1 nicm 1045: /* Client connection. */
1046: struct client {
1.75 nicm 1047: struct imsgbuf ibuf;
1.159 nicm 1048: struct event event;
1.156 nicm 1049:
1050: struct timeval creation_time;
1.158 nicm 1051: struct timeval activity_time;
1.1 nicm 1052:
1.73 nicm 1053: struct environ environ;
1054:
1.1 nicm 1055: char *title;
1056: char *cwd;
1057:
1058: struct tty tty;
1059: struct timeval repeat_timer;
1060:
1.126 nicm 1061: struct timeval status_timer;
1062: struct jobs status_jobs;
1.1 nicm 1063: struct screen status;
1064:
1065: #define CLIENT_TERMINAL 0x1
1066: #define CLIENT_PREFIX 0x2
1067: #define CLIENT_MOUSE 0x4
1068: #define CLIENT_REDRAW 0x8
1069: #define CLIENT_STATUS 0x10
1070: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1071: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1072: #define CLIENT_BAD 0x80
1.92 nicm 1073: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1074: #define CLIENT_DEAD 0x200
1.1 nicm 1075: int flags;
1076:
1.166 ! nicm 1077: struct event identify_timer;
1.92 nicm 1078:
1.1 nicm 1079: char *message_string;
1.166 ! nicm 1080: struct event message_timer;
1.1 nicm 1081:
1082: char *prompt_string;
1083: char *prompt_buffer;
1084: size_t prompt_index;
1.33 nicm 1085: int (*prompt_callbackfn)(void *, const char *);
1086: void (*prompt_freefn)(void *);
1.1 nicm 1087: void *prompt_data;
1088:
1.117 nicm 1089: #define PROMPT_SINGLE 0x1
1.1 nicm 1090: int prompt_flags;
1091:
1092: u_int prompt_hindex;
1093: ARRAY_DECL(, char *) prompt_hdata;
1094:
1095: struct mode_key_data prompt_mdata;
1096:
1097: struct session *session;
1.101 nicm 1098:
1099: int references;
1.1 nicm 1100: };
1101: ARRAY_DECL(clients, struct client *);
1102:
1103: /* Key/command line command. */
1104: struct cmd_ctx {
1.35 nicm 1105: /*
1106: * curclient is the client where this command was executed if inside
1107: * tmux. This is NULL if the command came from the command-line.
1108: *
1109: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1110: * any. This is NULL unless the command came from the command-line.
1111: *
1.52 nicm 1112: * cmdclient and curclient may both be NULL if the command is in the
1113: * configuration file.
1.35 nicm 1114: */
1.1 nicm 1115: struct client *curclient;
1.54 nicm 1116: struct client *cmdclient;
1.35 nicm 1117:
1.1 nicm 1118: struct msg_command_data *msgdata;
1119:
1.90 nicm 1120: /* gcc2 doesn't understand attributes on function pointers... */
1121: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1122: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1123: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1124: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1125: #else
1126: void (*print)(struct cmd_ctx *, const char *, ...);
1127: void (*info)(struct cmd_ctx *, const char *, ...);
1128: void (*error)(struct cmd_ctx *, const char *, ...);
1129: #endif
1.1 nicm 1130: };
1131:
1132: struct cmd {
1133: const struct cmd_entry *entry;
1134: void *data;
1135:
1136: TAILQ_ENTRY(cmd) qentry;
1137: };
1138: TAILQ_HEAD(cmd_list, cmd);
1139:
1140: struct cmd_entry {
1141: const char *name;
1142: const char *alias;
1143: const char *usage;
1144:
1145: #define CMD_STARTSERVER 0x1
1146: #define CMD_CANTNEST 0x2
1.74 nicm 1147: #define CMD_SENDENVIRON 0x4
1148: #define CMD_ARG1 0x8
1149: #define CMD_ARG01 0x10
1150: #define CMD_ARG2 0x20
1151: #define CMD_ARG12 0x40
1.27 nicm 1152: int flags;
1.1 nicm 1153:
1.27 nicm 1154: #define CMD_CHFLAG(flag) \
1155: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1156: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1157: uint64_t chflags;
1.1 nicm 1158:
1159: void (*init)(struct cmd *, int);
1160: int (*parse)(struct cmd *, int, char **, char **);
1161: int (*exec)(struct cmd *, struct cmd_ctx *);
1162: void (*free)(struct cmd *);
1163: size_t (*print)(struct cmd *, char *, size_t);
1164: };
1165:
1166: /* Generic command data. */
1167: struct cmd_target_data {
1.27 nicm 1168: uint64_t chflags;
1.1 nicm 1169: char *target;
1170: char *arg;
1.74 nicm 1171: char *arg2;
1.1 nicm 1172: };
1173:
1174: struct cmd_srcdst_data {
1.27 nicm 1175: uint64_t chflags;
1.1 nicm 1176: char *src;
1177: char *dst;
1178: char *arg;
1.74 nicm 1179: char *arg2;
1.1 nicm 1180: };
1181:
1182: struct cmd_buffer_data {
1.27 nicm 1183: uint64_t chflags;
1.1 nicm 1184: char *target;
1185: int buffer;
1186: char *arg;
1.74 nicm 1187: char *arg2;
1.1 nicm 1188: };
1189:
1190: /* Key binding. */
1191: struct key_binding {
1192: int key;
1193: struct cmd_list *cmdlist;
1194: int can_repeat;
1195:
1196: SPLAY_ENTRY(key_binding) entry;
1197: };
1198: SPLAY_HEAD(key_bindings, key_binding);
1199:
1200: /* Set/display option data. */
1201: struct set_option_entry {
1202: const char *name;
1203: enum {
1204: SET_OPTION_STRING,
1205: SET_OPTION_NUMBER,
1.112 nicm 1206: SET_OPTION_KEYS,
1.1 nicm 1207: SET_OPTION_COLOUR,
1208: SET_OPTION_ATTRIBUTES,
1209: SET_OPTION_FLAG,
1210: SET_OPTION_CHOICE
1211: } type;
1212:
1213: u_int minimum;
1214: u_int maximum;
1215:
1216: const char **choices;
1217: };
1218: extern const struct set_option_entry set_option_table[];
1219: extern const struct set_option_entry set_window_option_table[];
1220:
1221: /* tmux.c */
1.16 nicm 1222: extern struct options global_s_options;
1223: extern struct options global_w_options;
1.73 nicm 1224: extern struct environ global_environ;
1.1 nicm 1225: extern char *cfg_file;
1226: extern int debug_level;
1227: extern int be_quiet;
1228: extern time_t start_time;
1229: extern char *socket_path;
1.96 nicm 1230: extern int login_shell;
1.1 nicm 1231: void logfile(const char *);
1.93 nicm 1232: const char *getshell(void);
1233: int checkshell(const char *);
1234: int areshell(const char *);
1.1 nicm 1235:
1236: /* cfg.c */
1.89 nicm 1237: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1238:
1239: /* mode-key.c */
1.62 nicm 1240: extern const struct mode_key_table mode_key_tables[];
1241: extern struct mode_key_tree mode_key_tree_vi_edit;
1242: extern struct mode_key_tree mode_key_tree_vi_choice;
1243: extern struct mode_key_tree mode_key_tree_vi_copy;
1244: extern struct mode_key_tree mode_key_tree_emacs_edit;
1245: extern struct mode_key_tree mode_key_tree_emacs_choice;
1246: extern struct mode_key_tree mode_key_tree_emacs_copy;
1247: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1248: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1249: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1250: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1251: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1252: void mode_key_init_trees(void);
1253: void mode_key_free_trees(void);
1254: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1255: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1256:
1257: /* options.c */
1258: int options_cmp(struct options_entry *, struct options_entry *);
1259: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1260: void options_init(struct options *, struct options *);
1261: void options_free(struct options *);
1262: struct options_entry *options_find1(struct options *, const char *);
1263: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1264: void options_remove(struct options *, const char *);
1.111 nicm 1265: struct options_entry *printflike3 options_set_string(
1.1 nicm 1266: struct options *, const char *, const char *, ...);
1267: char *options_get_string(struct options *, const char *);
1.111 nicm 1268: struct options_entry *options_set_number(
1269: struct options *, const char *, long long);
1.1 nicm 1270: long long options_get_number(struct options *, const char *);
1.112 nicm 1271: struct options_entry *options_set_data(
1272: struct options *, const char *, void *, void (*)(void *));
1273: void *options_get_data(struct options *, const char *);
1.1 nicm 1274:
1.126 nicm 1275: /* job.c */
1.128 nicm 1276: extern struct joblist all_jobs;
1.126 nicm 1277: int job_cmp(struct job *, struct job *);
1278: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1279: void job_tree_init(struct jobs *);
1280: void job_tree_free(struct jobs *);
1281: struct job *job_get(struct jobs *, const char *);
1.153 nicm 1282: struct job *job_add(struct jobs *, int, struct client *,
1.126 nicm 1283: const char *, void (*)(struct job *), void (*)(void *), void *);
1.153 nicm 1284: void job_remove(struct jobs *, struct job *);
1.126 nicm 1285: void job_free(struct job *);
1286: int job_run(struct job *);
1.160 nicm 1287: void job_died(struct job *, int);
1.126 nicm 1288: void job_kill(struct job *);
1289:
1.73 nicm 1290: /* environ.c */
1291: int environ_cmp(struct environ_entry *, struct environ_entry *);
1292: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1293: void environ_init(struct environ *);
1294: void environ_free(struct environ *);
1295: void environ_copy(struct environ *, struct environ *);
1296: struct environ_entry *environ_find(struct environ *, const char *);
1297: void environ_set(struct environ *, const char *, const char *);
1298: void environ_put(struct environ *, const char *);
1299: void environ_unset(struct environ *, const char *);
1300: void environ_update(const char *, struct environ *, struct environ *);
1301:
1.1 nicm 1302: /* tty.c */
1.115 nicm 1303: void tty_raw(struct tty *, const char *);
1.47 nicm 1304: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1305: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1306: void tty_reset(struct tty *);
1.132 nicm 1307: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1308: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1309: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1310: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1311: void tty_putcode(struct tty *, enum tty_code_code);
1312: void tty_putcode1(struct tty *, enum tty_code_code, int);
1313: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1314: void tty_puts(struct tty *, const char *);
1315: void tty_putc(struct tty *, u_char);
1316: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1317: void tty_init(struct tty *, int, char *);
1.114 nicm 1318: void tty_resize(struct tty *);
1.47 nicm 1319: void tty_start_tty(struct tty *);
1320: void tty_stop_tty(struct tty *);
1321: void tty_set_title(struct tty *, const char *);
1322: void tty_update_mode(struct tty *, int);
1323: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1324: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1325: void tty_close(struct tty *);
1326: void tty_free(struct tty *);
1.79 nicm 1327: void tty_write(void (*)(
1328: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1329: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1330: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1331: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1332: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1333: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1334: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1335: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1336: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1337: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1338: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1339: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1340: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1341: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1342: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1343: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1344:
1345: /* tty-term.c */
1346: extern struct tty_terms tty_terms;
1347: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1348: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.1 nicm 1349: void tty_term_free(struct tty_term *);
1350: int tty_term_has(struct tty_term *, enum tty_code_code);
1351: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1352: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1353: const char *tty_term_string2(
1354: struct tty_term *, enum tty_code_code, int, int);
1355: int tty_term_number(struct tty_term *, enum tty_code_code);
1356: int tty_term_flag(struct tty_term *, enum tty_code_code);
1357:
1358: /* tty-keys.c */
1.47 nicm 1359: int tty_keys_cmp(struct tty_key *, struct tty_key *);
1.1 nicm 1360: RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
1.47 nicm 1361: void tty_keys_init(struct tty *);
1362: void tty_keys_free(struct tty *);
1.129 nicm 1363: int tty_keys_next(struct tty *, int *, struct mouse_event *);
1.1 nicm 1364:
1365: /* options-cmd.c */
1.110 nicm 1366: const char *set_option_print(
1367: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1368: void set_option_string(struct cmd_ctx *,
1.68 nicm 1369: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1370: void set_option_number(struct cmd_ctx *,
1371: struct options *, const struct set_option_entry *, char *);
1.112 nicm 1372: void set_option_keys(struct cmd_ctx *,
1.1 nicm 1373: struct options *, const struct set_option_entry *, char *);
1374: void set_option_colour(struct cmd_ctx *,
1375: struct options *, const struct set_option_entry *, char *);
1376: void set_option_attributes(struct cmd_ctx *,
1377: struct options *, const struct set_option_entry *, char *);
1378: void set_option_flag(struct cmd_ctx *,
1379: struct options *, const struct set_option_entry *, char *);
1380: void set_option_choice(struct cmd_ctx *,
1381: struct options *, const struct set_option_entry *, char *);
1382:
1383: /* paste.c */
1384: void paste_init_stack(struct paste_stack *);
1385: void paste_free_stack(struct paste_stack *);
1386: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1387: struct paste_buffer *paste_get_top(struct paste_stack *);
1388: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1389: int paste_free_top(struct paste_stack *);
1390: int paste_free_index(struct paste_stack *, u_int);
1.100 nicm 1391: void paste_add(struct paste_stack *, u_char *, size_t, u_int);
1392: int paste_replace(struct paste_stack *, u_int, u_char *, size_t);
1.1 nicm 1393:
1394: /* clock.c */
1.92 nicm 1395: extern const char clock_table[14][5][5];
1.1 nicm 1396: void clock_draw(struct screen_write_ctx *, u_int, int);
1397:
1398: /* cmd.c */
1.55 nicm 1399: int cmd_pack_argv(int, char **, char *, size_t);
1400: int cmd_unpack_argv(char *, size_t, int, char ***);
1401: void cmd_free_argv(int, char **);
1.1 nicm 1402: struct cmd *cmd_parse(int, char **, char **);
1403: int cmd_exec(struct cmd *, struct cmd_ctx *);
1404: void cmd_free(struct cmd *);
1405: size_t cmd_print(struct cmd *, char *, size_t);
1406: struct session *cmd_current_session(struct cmd_ctx *);
1.157 nicm 1407: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1408: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1409: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1410: struct winlink *cmd_find_window(
1.26 nicm 1411: struct cmd_ctx *, const char *, struct session **);
1412: int cmd_find_index(
1413: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1414: struct winlink *cmd_find_pane(struct cmd_ctx *,
1415: const char *, struct session **, struct window_pane **);
1.91 nicm 1416: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1417: extern const struct cmd_entry *cmd_table[];
1418: extern const struct cmd_entry cmd_attach_session_entry;
1419: extern const struct cmd_entry cmd_bind_key_entry;
1420: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1421: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1422: extern const struct cmd_entry cmd_choose_session_entry;
1423: extern const struct cmd_entry cmd_choose_window_entry;
1424: extern const struct cmd_entry cmd_clear_history_entry;
1425: extern const struct cmd_entry cmd_clock_mode_entry;
1426: extern const struct cmd_entry cmd_command_prompt_entry;
1427: extern const struct cmd_entry cmd_confirm_before_entry;
1428: extern const struct cmd_entry cmd_copy_buffer_entry;
1429: extern const struct cmd_entry cmd_copy_mode_entry;
1430: extern const struct cmd_entry cmd_delete_buffer_entry;
1431: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1432: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1433: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1434: extern const struct cmd_entry cmd_down_pane_entry;
1435: extern const struct cmd_entry cmd_find_window_entry;
1436: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1437: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1438: extern const struct cmd_entry cmd_kill_pane_entry;
1439: extern const struct cmd_entry cmd_kill_server_entry;
1440: extern const struct cmd_entry cmd_kill_session_entry;
1441: extern const struct cmd_entry cmd_kill_window_entry;
1442: extern const struct cmd_entry cmd_last_window_entry;
1443: extern const struct cmd_entry cmd_link_window_entry;
1444: extern const struct cmd_entry cmd_list_buffers_entry;
1445: extern const struct cmd_entry cmd_list_clients_entry;
1446: extern const struct cmd_entry cmd_list_commands_entry;
1447: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1448: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1449: extern const struct cmd_entry cmd_list_sessions_entry;
1450: extern const struct cmd_entry cmd_list_windows_entry;
1451: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1452: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1453: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1454: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1455: extern const struct cmd_entry cmd_move_window_entry;
1456: extern const struct cmd_entry cmd_new_session_entry;
1457: extern const struct cmd_entry cmd_new_window_entry;
1458: extern const struct cmd_entry cmd_next_layout_entry;
1459: extern const struct cmd_entry cmd_next_window_entry;
1460: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1461: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1462: extern const struct cmd_entry cmd_previous_layout_entry;
1463: extern const struct cmd_entry cmd_previous_window_entry;
1464: extern const struct cmd_entry cmd_refresh_client_entry;
1465: extern const struct cmd_entry cmd_rename_session_entry;
1466: extern const struct cmd_entry cmd_rename_window_entry;
1467: extern const struct cmd_entry cmd_resize_pane_entry;
1468: extern const struct cmd_entry cmd_respawn_window_entry;
1469: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1470: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1471: extern const struct cmd_entry cmd_save_buffer_entry;
1472: extern const struct cmd_entry cmd_select_layout_entry;
1473: extern const struct cmd_entry cmd_select_pane_entry;
1474: extern const struct cmd_entry cmd_select_prompt_entry;
1475: extern const struct cmd_entry cmd_select_window_entry;
1476: extern const struct cmd_entry cmd_send_keys_entry;
1477: extern const struct cmd_entry cmd_send_prefix_entry;
1478: extern const struct cmd_entry cmd_server_info_entry;
1479: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1480: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1481: extern const struct cmd_entry cmd_set_option_entry;
1482: extern const struct cmd_entry cmd_set_window_option_entry;
1483: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1484: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1485: extern const struct cmd_entry cmd_show_options_entry;
1486: extern const struct cmd_entry cmd_show_window_options_entry;
1487: extern const struct cmd_entry cmd_source_file_entry;
1488: extern const struct cmd_entry cmd_split_window_entry;
1489: extern const struct cmd_entry cmd_start_server_entry;
1490: extern const struct cmd_entry cmd_suspend_client_entry;
1491: extern const struct cmd_entry cmd_swap_pane_entry;
1492: extern const struct cmd_entry cmd_swap_window_entry;
1493: extern const struct cmd_entry cmd_switch_client_entry;
1494: extern const struct cmd_entry cmd_unbind_key_entry;
1495: extern const struct cmd_entry cmd_unlink_window_entry;
1496: extern const struct cmd_entry cmd_up_pane_entry;
1497:
1498: /* cmd-list.c */
1499: struct cmd_list *cmd_list_parse(int, char **, char **);
1500: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1501: void cmd_list_free(struct cmd_list *);
1502: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1503:
1504: /* cmd-string.c */
1505: int cmd_string_parse(const char *, struct cmd_list **, char **);
1506:
1507: /* cmd-generic.c */
1508: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1509: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1510: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1511: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1512: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1513: void cmd_target_init(struct cmd *, int);
1514: int cmd_target_parse(struct cmd *, int, char **, char **);
1515: void cmd_target_free(struct cmd *);
1516: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1517: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1518: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1519: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1520: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1521: void cmd_srcdst_init(struct cmd *, int);
1522: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1523: void cmd_srcdst_free(struct cmd *);
1524: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1525: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1526: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1527: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1528: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1529: void cmd_buffer_init(struct cmd *, int);
1530: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1531: void cmd_buffer_free(struct cmd *);
1532: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1533:
1534: /* client.c */
1.145 nicm 1535: struct imsgbuf *client_init(char *, int, int);
1536: __dead void client_main(void);
1.1 nicm 1537:
1538: /* key-bindings.c */
1539: extern struct key_bindings key_bindings;
1540: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1541: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1542: struct key_binding *key_bindings_lookup(int);
1543: void key_bindings_add(int, int, struct cmd_list *);
1544: void key_bindings_remove(int);
1.24 nicm 1545: void key_bindings_clean(void);
1.1 nicm 1546: void key_bindings_init(void);
1547: void key_bindings_free(void);
1548: void key_bindings_dispatch(struct key_binding *, struct client *);
1549: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1550: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1551: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1552:
1553: /* key-string.c */
1554: int key_string_lookup_string(const char *);
1555: const char *key_string_lookup_key(int);
1556:
1557: /* server.c */
1558: extern struct clients clients;
1.101 nicm 1559: extern struct clients dead_clients;
1.1 nicm 1560: int server_start(char *);
1.159 nicm 1561: void server_signal_set(void);
1562: void server_signal_clear(void);
1.1 nicm 1563:
1.146 nicm 1564: /* server-client.c */
1565: void server_client_create(int);
1566: void server_client_lost(struct client *);
1.159 nicm 1567: void server_client_callback(int, short, void *);
1.146 nicm 1568: void server_client_loop(void);
1569:
1570: /* server-window.c */
1571: void server_window_loop(void);
1.1 nicm 1572:
1573: /* server-fn.c */
1.73 nicm 1574: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1575: void server_write_error(struct client *, const char *);
1.1 nicm 1576: void server_write_client(
1.64 nicm 1577: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1578: void server_write_session(
1.64 nicm 1579: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1580: void server_redraw_client(struct client *);
1581: void server_status_client(struct client *);
1582: void server_redraw_session(struct session *);
1.124 nicm 1583: void server_redraw_session_group(struct session *);
1.1 nicm 1584: void server_status_session(struct session *);
1.124 nicm 1585: void server_status_session_group(struct session *);
1.1 nicm 1586: void server_redraw_window(struct window *);
1587: void server_status_window(struct window *);
1588: void server_lock(void);
1.118 nicm 1589: void server_lock_session(struct session *);
1590: void server_lock_client(struct client *);
1.1 nicm 1591: int server_unlock(const char *);
1.37 nicm 1592: void server_kill_window(struct window *);
1.124 nicm 1593: int server_link_window(struct session *,
1.106 nicm 1594: struct winlink *, struct session *, int, int, int, char **);
1595: void server_unlink_window(struct session *, struct winlink *);
1.124 nicm 1596: void server_destroy_session_group(struct session *);
1.103 nicm 1597: void server_destroy_session(struct session *);
1.92 nicm 1598: void server_set_identify(struct client *);
1599: void server_clear_identify(struct client *);
1.165 nicm 1600: void server_update_event(struct client *);
1.1 nicm 1601:
1602: /* status.c */
1603: int status_redraw(struct client *);
1.126 nicm 1604: char *status_replace(struct client *, const char *, time_t);
1.32 nicm 1605: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1606: void status_message_clear(struct client *);
1607: int status_message_redraw(struct client *);
1.33 nicm 1608: void status_prompt_set(struct client *, const char *,
1609: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1610: void status_prompt_clear(struct client *);
1611: int status_prompt_redraw(struct client *);
1612: void status_prompt_key(struct client *, int);
1.87 nicm 1613: void status_prompt_update(struct client *, const char *);
1.1 nicm 1614:
1615: /* resize.c */
1616: void recalculate_sizes(void);
1617:
1618: /* input.c */
1619: void input_init(struct window_pane *);
1620: void input_free(struct window_pane *);
1621: void input_parse(struct window_pane *);
1622:
1623: /* input-key.c */
1624: void input_key(struct window_pane *, int);
1.129 nicm 1625: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1626:
1627: /* xterm-keys.c */
1628: char *xterm_keys_lookup(int);
1629: int xterm_keys_find(const char *, size_t, size_t *);
1.1 nicm 1630:
1631: /* colour.c */
1.102 nicm 1632: void colour_set_fg(struct grid_cell *, int);
1633: void colour_set_bg(struct grid_cell *, int);
1634: const char *colour_tostring(int);
1.1 nicm 1635: int colour_fromstring(const char *);
1636: u_char colour_256to16(u_char);
1637: u_char colour_256to88(u_char);
1638:
1639: /* attributes.c */
1640: const char *attributes_tostring(u_char);
1641: int attributes_fromstring(const char *);
1642:
1643: /* grid.c */
1644: extern const struct grid_cell grid_default_cell;
1645: struct grid *grid_create(u_int, u_int, u_int);
1646: void grid_destroy(struct grid *);
1647: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1648: void grid_collect_history(struct grid *);
1649: void grid_scroll_history(struct grid *);
1650: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1651: void grid_expand_line(struct grid *, u_int, u_int);
1652: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1653: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1654: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1655: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1656: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1657: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1658: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1659: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1660: void grid_clear_lines(struct grid *, u_int, u_int);
1661: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1662: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1663: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1664: void grid_duplicate_lines(
1665: struct grid *, u_int, struct grid *, u_int, u_int);
1.1 nicm 1666:
1667: /* grid-view.c */
1668: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1669: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1670: void grid_view_set_cell(
1671: struct grid *, u_int, u_int, const struct grid_cell *);
1672: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1673: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1674: void grid_view_set_utf8(
1675: struct grid *, u_int, u_int, const struct grid_utf8 *);
1676: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1677: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1678: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1679: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1680: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1681: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1682: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1683: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1684: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1685: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1686:
1687: /* screen-write.c */
1688: void screen_write_start(
1689: struct screen_write_ctx *, struct window_pane *, struct screen *);
1690: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1691: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1692: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1693: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1694: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1695: void printflike3 screen_write_puts(struct screen_write_ctx *,
1696: struct grid_cell *, const char *, ...);
1.4 nicm 1697: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1698: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1699: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1700: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1701: void screen_write_parsestyle(
1702: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1703: void screen_write_putc(
1704: struct screen_write_ctx *, struct grid_cell *, u_char);
1705: void screen_write_copy(struct screen_write_ctx *,
1706: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1707: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1708: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1709: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1710: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1711: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1712: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1713: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1714: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1715: void screen_write_insertline(struct screen_write_ctx *, u_int);
1716: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1717: void screen_write_clearline(struct screen_write_ctx *);
1718: void screen_write_clearendofline(struct screen_write_ctx *);
1719: void screen_write_clearstartofline(struct screen_write_ctx *);
1720: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1721: void screen_write_cursormode(struct screen_write_ctx *, int);
1722: void screen_write_reverseindex(struct screen_write_ctx *);
1723: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1724: void screen_write_insertmode(struct screen_write_ctx *, int);
1725: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1726: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1727: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1728: void screen_write_carriagereturn(struct screen_write_ctx *);
1729: void screen_write_kcursormode(struct screen_write_ctx *, int);
1730: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1731: void screen_write_clearendofscreen(struct screen_write_ctx *);
1732: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1733: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1734: void screen_write_cell(struct screen_write_ctx *,
1735: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1736:
1737: /* screen-redraw.c */
1.29 nicm 1738: void screen_redraw_screen(struct client *, int);
1.1 nicm 1739: void screen_redraw_pane(struct client *, struct window_pane *);
1740:
1741: /* screen.c */
1742: void screen_init(struct screen *, u_int, u_int, u_int);
1743: void screen_reinit(struct screen *);
1744: void screen_free(struct screen *);
1.6 nicm 1745: void screen_reset_tabs(struct screen *);
1.1 nicm 1746: void screen_set_title(struct screen *, const char *);
1747: void screen_resize(struct screen *, u_int, u_int);
1748: void screen_set_selection(
1749: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1750: void screen_clear_selection(struct screen *);
1751: int screen_check_selection(struct screen *, u_int, u_int);
1752:
1753: /* window.c */
1754: extern struct windows windows;
1755: int window_cmp(struct window *, struct window *);
1756: int winlink_cmp(struct winlink *, struct winlink *);
1757: RB_PROTOTYPE(windows, window, entry, window_cmp);
1758: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1759: struct winlink *winlink_find_by_index(struct winlinks *, int);
1760: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1761: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1762: u_int winlink_count(struct winlinks *);
1763: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1764: void winlink_remove(struct winlinks *, struct winlink *);
1765: struct winlink *winlink_next(struct winlinks *, struct winlink *);
1766: struct winlink *winlink_previous(struct winlinks *, struct winlink *);
1767: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1768: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1769: int window_index(struct window *, u_int *);
1770: struct window *window_create1(u_int, u_int);
1.73 nicm 1771: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1772: const char *, struct environ *, struct termios *,
1773: u_int, u_int, u_int, char **);
1.1 nicm 1774: void window_destroy(struct window *);
1.125 nicm 1775: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1776: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1777: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1778: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1779: void window_remove_pane(struct window *, struct window_pane *);
1780: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1781: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1782: u_int window_count_panes(struct window *);
1783: void window_destroy_panes(struct window *);
1784: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1785: void window_pane_destroy(struct window_pane *);
1.80 nicm 1786: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1787: const char *, const char *, struct environ *,
1788: struct termios *, char **);
1.44 nicm 1789: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1790: int window_pane_set_mode(
1791: struct window_pane *, const struct window_mode *);
1792: void window_pane_reset_mode(struct window_pane *);
1793: void window_pane_parse(struct window_pane *);
1794: void window_pane_key(struct window_pane *, struct client *, int);
1795: void window_pane_mouse(struct window_pane *,
1.129 nicm 1796: struct client *, struct mouse_event *);
1.28 nicm 1797: int window_pane_visible(struct window_pane *);
1.10 nicm 1798: char *window_pane_search(
1.39 nicm 1799: struct window_pane *, const char *, u_int *);
1.1 nicm 1800:
1801: /* layout.c */
1.39 nicm 1802: struct layout_cell *layout_create_cell(struct layout_cell *);
1803: void layout_free_cell(struct layout_cell *);
1804: void layout_print_cell(struct layout_cell *, const char *, u_int);
1805: void layout_set_size(
1806: struct layout_cell *, u_int, u_int, u_int, u_int);
1807: void layout_make_leaf(
1808: struct layout_cell *, struct window_pane *);
1809: void layout_make_node(struct layout_cell *, enum layout_type);
1810: void layout_fix_offsets(struct layout_cell *);
1811: void layout_fix_panes(struct window *, u_int, u_int);
1812: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1813: void layout_resize_adjust(
1814: struct layout_cell *, enum layout_type, int);
1815: void layout_init(struct window *);
1816: void layout_free(struct window *);
1817: void layout_resize(struct window *, u_int, u_int);
1818: void layout_resize_pane(
1819: struct window_pane *, enum layout_type, int);
1820: int layout_split_pane(struct window_pane *,
1821: enum layout_type, int, struct window_pane *);
1822: void layout_close_pane(struct window_pane *);
1823:
1824: /* layout-set.c */
1825: const char *layout_set_name(u_int);
1826: int layout_set_lookup(const char *);
1827: u_int layout_set_select(struct window *, u_int);
1828: u_int layout_set_next(struct window *);
1829: u_int layout_set_previous(struct window *);
1830: void layout_set_active_changed(struct window *);
1.1 nicm 1831:
1832: /* window-clock.c */
1833: extern const struct window_mode window_clock_mode;
1834:
1835: /* window-copy.c */
1836: extern const struct window_mode window_copy_mode;
1837: void window_copy_pageup(struct window_pane *);
1838:
1839: /* window-more.c */
1840: extern const struct window_mode window_more_mode;
1841: void window_more_vadd(struct window_pane *, const char *, va_list);
1842:
1843: /* window-choose.c */
1844: extern const struct window_mode window_choose_mode;
1845: void window_choose_vadd(
1846: struct window_pane *, int, const char *, va_list);
1847: void printflike3 window_choose_add(
1848: struct window_pane *, int, const char *, ...);
1849: void window_choose_ready(struct window_pane *,
1.34 nicm 1850: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1851:
1852: /* names.c */
1853: void set_window_names(void);
1854: char *default_window_name(struct window *);
1855:
1856: /* session.c */
1857: extern struct sessions sessions;
1.101 nicm 1858: extern struct sessions dead_sessions;
1.124 nicm 1859: extern struct session_groups session_groups;
1.1 nicm 1860: void session_alert_add(struct session *, struct window *, int);
1861: void session_alert_cancel(struct session *, struct winlink *);
1862: int session_alert_has(struct session *, struct winlink *, int);
1863: int session_alert_has_window(struct session *, struct window *, int);
1864: struct session *session_find(const char *);
1.80 nicm 1865: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1866: struct environ *, struct termios *, int, u_int, u_int,
1867: char **);
1.1 nicm 1868: void session_destroy(struct session *);
1869: int session_index(struct session *, u_int *);
1870: struct winlink *session_new(struct session *,
1871: const char *, const char *, const char *, int, char **);
1872: struct winlink *session_attach(
1873: struct session *, struct window *, int, char **);
1874: int session_detach(struct session *, struct winlink *);
1875: int session_has(struct session *, struct window *);
1876: int session_next(struct session *, int);
1877: int session_previous(struct session *, int);
1878: int session_select(struct session *, int);
1879: int session_last(struct session *);
1.124 nicm 1880: struct session_group *session_group_find(struct session *);
1881: u_int session_group_index(struct session_group *);
1882: void session_group_add(struct session *, struct session *);
1883: void session_group_remove(struct session *);
1884: void session_group_synchronize_to(struct session *);
1885: void session_group_synchronize_from(struct session *);
1886: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1887:
1888: /* utf8.c */
1889: void utf8_build(void);
1.143 nicm 1890: int utf8_open(struct utf8_data *, u_char);
1891: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1892:
1893: /* procname.c */
1894: char *get_proc_name(int, char *);
1895:
1896: /* log.c */
1897: void log_open_tty(int);
1898: void log_open_file(int, const char *);
1899: void log_close(void);
1900: void printflike1 log_warn(const char *, ...);
1901: void printflike1 log_warnx(const char *, ...);
1902: void printflike1 log_info(const char *, ...);
1903: void printflike1 log_debug(const char *, ...);
1904: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1905: __dead void printflike1 log_fatal(const char *, ...);
1906: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1907:
1908: /* xmalloc.c */
1909: char *xstrdup(const char *);
1910: void *xcalloc(size_t, size_t);
1911: void *xmalloc(size_t);
1912: void *xrealloc(void *, size_t, size_t);
1913: void xfree(void *);
1914: int printflike2 xasprintf(char **, const char *, ...);
1915: int xvasprintf(char **, const char *, va_list);
1916: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1917: int xvsnprintf(char *, size_t, const char *, va_list);
1918:
1919: #endif /* TMUX_H */