Annotation of src/usr.bin/tmux/tmux.h, Revision 1.270
1.270 ! nicm 1: /* $OpenBSD: tmux.h,v 1.269 2011/01/25 23:40:26 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:
1.231 nicm 22: #define PROTOCOL_VERSION 6
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>
1.222 nicm 33: #include <imsg.h>
1.1 nicm 34: #include <limits.h>
35: #include <signal.h>
36: #include <stdarg.h>
37: #include <stdint.h>
38: #include <stdio.h>
39: #include <termios.h>
40:
41: #include "array.h"
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:
1.195 nicm 53: /*
1.39 nicm 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
1.152 nicm 61:
1.237 nicm 62: /* Maximum data to buffer for output before suspending writing to a tty. */
63: #define BACKOFF_THRESHOLD 16384
1.1 nicm 64:
1.55 nicm 65: /*
66: * Maximum sizes of strings in message data. Don't forget to bump
67: * PROTOCOL_VERSION if any of these change!
68: */
69: #define COMMAND_LENGTH 2048 /* packed argv size */
70: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
1.73 nicm 71: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 72:
1.181 nicm 73: /*
74: * UTF-8 data size. This must be big enough to hold combined characters as well
75: * as single.
76: */
77: #define UTF8_SIZE 9
78:
1.1 nicm 79: /* Fatal errors. */
80: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
81: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
82:
83: /* Definition to shut gcc up about unused arguments. */
84: #define unused __attribute__ ((unused))
85:
86: /* Attribute to make gcc check printf-like arguments. */
87: #define printflike1 __attribute__ ((format (printf, 1, 2)))
88: #define printflike2 __attribute__ ((format (printf, 2, 3)))
89: #define printflike3 __attribute__ ((format (printf, 3, 4)))
90: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 91: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 92:
93: /* Number of items in array. */
1.14 nicm 94: #ifndef nitems
1.1 nicm 95: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 96: #endif
1.1 nicm 97:
98: /* Bell option values. */
99: #define BELL_NONE 0
100: #define BELL_ANY 1
101: #define BELL_CURRENT 2
102:
1.174 nicm 103: /* Special key codes. */
1.54 nicm 104: #define KEYC_NONE 0xfff
1.174 nicm 105: #define KEYC_BASE 0x1000
106:
107: /* Key modifier bits. */
1.54 nicm 108: #define KEYC_ESCAPE 0x2000
109: #define KEYC_CTRL 0x4000
110: #define KEYC_SHIFT 0x8000
111: #define KEYC_PREFIX 0x10000
1.225 nicm 112:
113: /* Mask to obtain key w/o modifiers */
114: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
115: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 116:
1.174 nicm 117: /* Other key codes. */
1.41 nicm 118: enum key_code {
119: /* Mouse key. */
1.174 nicm 120: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 121:
122: /* Backspace key. */
123: KEYC_BSPACE,
1.41 nicm 124:
125: /* Function keys. */
126: KEYC_F1,
127: KEYC_F2,
128: KEYC_F3,
129: KEYC_F4,
130: KEYC_F5,
131: KEYC_F6,
132: KEYC_F7,
133: KEYC_F8,
134: KEYC_F9,
135: KEYC_F10,
136: KEYC_F11,
137: KEYC_F12,
138: KEYC_F13,
139: KEYC_F14,
140: KEYC_F15,
141: KEYC_F16,
142: KEYC_F17,
143: KEYC_F18,
144: KEYC_F19,
145: KEYC_F20,
146: KEYC_IC,
147: KEYC_DC,
148: KEYC_HOME,
149: KEYC_END,
150: KEYC_NPAGE,
151: KEYC_PPAGE,
152: KEYC_BTAB,
153:
154: /* Arrow keys. */
155: KEYC_UP,
156: KEYC_DOWN,
157: KEYC_LEFT,
158: KEYC_RIGHT,
159:
1.148 nicm 160: /* Numeric keypad. */
161: KEYC_KP_SLASH,
162: KEYC_KP_STAR,
163: KEYC_KP_MINUS,
164: KEYC_KP_SEVEN,
165: KEYC_KP_EIGHT,
166: KEYC_KP_NINE,
167: KEYC_KP_PLUS,
168: KEYC_KP_FOUR,
169: KEYC_KP_FIVE,
170: KEYC_KP_SIX,
171: KEYC_KP_ONE,
172: KEYC_KP_TWO,
173: KEYC_KP_THREE,
174: KEYC_KP_ENTER,
175: KEYC_KP_ZERO,
176: KEYC_KP_PERIOD,
1.41 nicm 177: };
1.1 nicm 178:
179: /* Termcap codes. */
180: enum tty_code_code {
181: TTYC_AX = 0,
182: TTYC_ACSC, /* acs_chars, ac */
183: TTYC_BEL, /* bell, bl */
184: TTYC_BLINK, /* enter_blink_mode, mb */
185: TTYC_BOLD, /* enter_bold_mode, md */
186: TTYC_CIVIS, /* cursor_invisible, vi */
187: TTYC_CLEAR, /* clear_screen, cl */
188: TTYC_CNORM, /* cursor_normal, ve */
189: TTYC_COLORS, /* max_colors, Co */
190: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 191: TTYC_CUB, /* parm_left_cursor, LE */
192: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 193: TTYC_CUD, /* parm_down_cursor, DO */
194: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 195: TTYC_CUF, /* parm_right_cursor, RI */
196: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 197: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 198: TTYC_CUU, /* parm_up_cursor, UP */
199: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 200: TTYC_DCH, /* parm_dch, DC */
201: TTYC_DCH1, /* delete_character, dc */
202: TTYC_DIM, /* enter_dim_mode, mh */
203: TTYC_DL, /* parm_delete_line, DL */
204: TTYC_DL1, /* delete_line, dl */
205: TTYC_EL, /* clr_eol, ce */
206: TTYC_EL1, /* clr_bol, cb */
207: TTYC_ENACS, /* ena_acs, eA */
1.135 nicm 208: TTYC_HOME, /* cursor_home, ho */
209: TTYC_HPA, /* column_address, ch */
1.1 nicm 210: TTYC_ICH, /* parm_ich, IC */
211: TTYC_ICH1, /* insert_character, ic */
212: TTYC_IL, /* parm_insert_line, IL */
213: TTYC_IL1, /* insert_line, il */
214: TTYC_INVIS, /* enter_secure_mode, mk */
215: TTYC_IS1, /* init_1string, i1 */
216: TTYC_IS2, /* init_2string, i2 */
217: TTYC_IS3, /* init_3string, i3 */
218: TTYC_KCBT, /* key_btab, kB */
219: TTYC_KCUB1, /* key_left, kl */
220: TTYC_KCUD1, /* key_down, kd */
221: TTYC_KCUF1, /* key_right, kr */
222: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 223: TTYC_KDC2,
224: TTYC_KDC3,
225: TTYC_KDC4,
226: TTYC_KDC5,
227: TTYC_KDC6,
228: TTYC_KDC7,
1.1 nicm 229: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 230: TTYC_KDN2,
231: TTYC_KDN3,
232: TTYC_KDN4,
233: TTYC_KDN5,
234: TTYC_KDN6,
235: TTYC_KDN7,
1.1 nicm 236: TTYC_KEND, /* key_end, ke */
1.149 nicm 237: TTYC_KEND2,
238: TTYC_KEND3,
239: TTYC_KEND4,
240: TTYC_KEND5,
241: TTYC_KEND6,
242: TTYC_KEND7,
1.1 nicm 243: TTYC_KF1, /* key_f1, k1 */
244: TTYC_KF10, /* key_f10, k; */
245: TTYC_KF11, /* key_f11, F1 */
246: TTYC_KF12, /* key_f12, F2 */
247: TTYC_KF13, /* key_f13, F3 */
248: TTYC_KF14, /* key_f14, F4 */
249: TTYC_KF15, /* key_f15, F5 */
250: TTYC_KF16, /* key_f16, F6 */
251: TTYC_KF17, /* key_f17, F7 */
252: TTYC_KF18, /* key_f18, F8 */
253: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 254: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 255: TTYC_KF20, /* key_f20, F10 */
256: TTYC_KF3, /* key_f3, k3 */
257: TTYC_KF4, /* key_f4, k4 */
258: TTYC_KF5, /* key_f5, k5 */
259: TTYC_KF6, /* key_f6, k6 */
260: TTYC_KF7, /* key_f7, k7 */
261: TTYC_KF8, /* key_f8, k8 */
262: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 263: TTYC_KHOM2,
264: TTYC_KHOM3,
265: TTYC_KHOM4,
266: TTYC_KHOM5,
267: TTYC_KHOM6,
268: TTYC_KHOM7,
1.1 nicm 269: TTYC_KHOME, /* key_home, kh */
1.149 nicm 270: TTYC_KIC2,
271: TTYC_KIC3,
272: TTYC_KIC4,
273: TTYC_KIC5,
274: TTYC_KIC6,
275: TTYC_KIC7,
1.1 nicm 276: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 277: TTYC_KLFT2,
278: TTYC_KLFT3,
279: TTYC_KLFT4,
280: TTYC_KLFT5,
281: TTYC_KLFT6,
282: TTYC_KLFT7,
1.1 nicm 283: TTYC_KMOUS, /* key_mouse, Km */
284: TTYC_KNP, /* key_npage, kN */
1.149 nicm 285: TTYC_KNXT2,
286: TTYC_KNXT3,
287: TTYC_KNXT4,
288: TTYC_KNXT5,
289: TTYC_KNXT6,
290: TTYC_KNXT7,
1.1 nicm 291: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 292: TTYC_KPRV2,
293: TTYC_KPRV3,
294: TTYC_KPRV4,
295: TTYC_KPRV5,
296: TTYC_KPRV6,
297: TTYC_KPRV7,
298: TTYC_KRIT2,
299: TTYC_KRIT3,
300: TTYC_KRIT4,
301: TTYC_KRIT5,
302: TTYC_KRIT6,
303: TTYC_KRIT7,
304: TTYC_KUP2,
305: TTYC_KUP3,
306: TTYC_KUP4,
307: TTYC_KUP5,
308: TTYC_KUP6,
309: TTYC_KUP7,
1.1 nicm 310: TTYC_OP, /* orig_pair, op */
311: TTYC_REV, /* enter_reverse_mode, mr */
312: TTYC_RI, /* scroll_reverse, sr */
313: TTYC_RMACS, /* exit_alt_charset_mode */
314: TTYC_RMCUP, /* exit_ca_mode, te */
315: TTYC_RMIR, /* exit_insert_mode, ei */
316: TTYC_RMKX, /* keypad_local, ke */
317: TTYC_SETAB, /* set_a_background, AB */
318: TTYC_SETAF, /* set_a_foreground, AF */
319: TTYC_SGR0, /* exit_attribute_mode, me */
320: TTYC_SMACS, /* enter_alt_charset_mode, as */
321: TTYC_SMCUP, /* enter_ca_mode, ti */
322: TTYC_SMIR, /* enter_insert_mode, im */
323: TTYC_SMKX, /* keypad_xmit, ks */
324: TTYC_SMSO, /* enter_standout_mode, so */
325: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 326: TTYC_VPA, /* row_address, cv */
1.1 nicm 327: TTYC_XENL, /* eat_newline_glitch, xn */
328: };
329: #define NTTYCODE (TTYC_XENL + 1)
330:
331: /* Termcap types. */
332: enum tty_code_type {
333: TTYCODE_NONE = 0,
334: TTYCODE_STRING,
335: TTYCODE_NUMBER,
336: TTYCODE_FLAG,
337: };
338:
339: /* Termcap code. */
340: struct tty_code {
341: enum tty_code_type type;
342: union {
1.192 nicm 343: char *string;
344: int number;
345: int flag;
1.1 nicm 346: } value;
347: };
348:
349: /* Entry in terminal code table. */
350: struct tty_term_code_entry {
351: enum tty_code_code code;
352: enum tty_code_type type;
353: const char *name;
354: };
355:
356: /* Message codes. */
1.64 nicm 357: enum msgtype {
1.1 nicm 358: MSG_COMMAND,
359: MSG_DETACH,
360: MSG_ERROR,
361: MSG_EXIT,
362: MSG_EXITED,
363: MSG_EXITING,
364: MSG_IDENTIFY,
365: MSG_PRINT,
366: MSG_READY,
367: MSG_RESIZE,
368: MSG_SHUTDOWN,
369: MSG_SUSPEND,
1.75 nicm 370: MSG_VERSION,
1.1 nicm 371: MSG_WAKEUP,
1.115 nicm 372: MSG_ENVIRON,
373: MSG_UNLOCK,
1.116 nicm 374: MSG_LOCK,
1.231 nicm 375: MSG_SHELL,
376: MSG_STDERR,
377: MSG_STDOUT,
1.1 nicm 378: };
379:
1.55 nicm 380: /*
1.75 nicm 381: * Message data.
1.55 nicm 382: *
383: * Don't forget to bump PROTOCOL_VERSION if any of these change!
384: */
1.1 nicm 385: struct msg_command_data {
1.267 nicm 386: pid_t pid; /* PID from $TMUX or -1 */
387: int idx; /* index from $TMUX or -1 */
1.1 nicm 388:
1.55 nicm 389: int argc;
390: char argv[COMMAND_LENGTH];
1.1 nicm 391: };
392:
393: struct msg_identify_data {
394: char cwd[MAXPATHLEN];
395:
1.55 nicm 396: char term[TERMINAL_LENGTH];
397:
1.1 nicm 398: #define IDENTIFY_UTF8 0x1
399: #define IDENTIFY_256COLOURS 0x2
400: #define IDENTIFY_88COLOURS 0x4
401: int flags;
402: };
403:
1.115 nicm 404: struct msg_lock_data {
1.192 nicm 405: char cmd[COMMAND_LENGTH];
1.55 nicm 406: };
407:
1.73 nicm 408: struct msg_environ_data {
1.192 nicm 409: char var[ENVIRON_LENGTH];
1.116 nicm 410: };
411:
412: struct msg_shell_data {
1.192 nicm 413: char shell[MAXPATHLEN];
1.73 nicm 414: };
415:
1.234 nicm 416: struct msg_exit_data {
417: int retcode;
418: };
419:
1.62 nicm 420: /* Mode key commands. */
1.1 nicm 421: enum mode_key_cmd {
1.59 nicm 422: MODEKEY_NONE,
423: MODEKEY_OTHER,
424:
425: /* Editing keys. */
426: MODEKEYEDIT_BACKSPACE,
427: MODEKEYEDIT_CANCEL,
428: MODEKEYEDIT_COMPLETE,
429: MODEKEYEDIT_CURSORLEFT,
430: MODEKEYEDIT_CURSORRIGHT,
431: MODEKEYEDIT_DELETE,
1.84 nicm 432: MODEKEYEDIT_DELETELINE,
1.59 nicm 433: MODEKEYEDIT_DELETETOENDOFLINE,
434: MODEKEYEDIT_ENDOFLINE,
435: MODEKEYEDIT_ENTER,
436: MODEKEYEDIT_HISTORYDOWN,
437: MODEKEYEDIT_HISTORYUP,
438: MODEKEYEDIT_PASTE,
439: MODEKEYEDIT_STARTOFLINE,
440: MODEKEYEDIT_SWITCHMODE,
441: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 442: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 443:
1.59 nicm 444: /* Menu (choice) keys. */
445: MODEKEYCHOICE_CANCEL,
446: MODEKEYCHOICE_CHOOSE,
447: MODEKEYCHOICE_DOWN,
448: MODEKEYCHOICE_PAGEDOWN,
449: MODEKEYCHOICE_PAGEUP,
1.201 nicm 450: MODEKEYCHOICE_SCROLLDOWN,
451: MODEKEYCHOICE_SCROLLUP,
1.59 nicm 452: MODEKEYCHOICE_UP,
453:
454: /* Copy keys. */
1.82 nicm 455: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 456: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 457: MODEKEYCOPY_CANCEL,
458: MODEKEYCOPY_CLEARSELECTION,
459: MODEKEYCOPY_COPYSELECTION,
460: MODEKEYCOPY_DOWN,
461: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 462: MODEKEYCOPY_GOTOLINE,
1.82 nicm 463: MODEKEYCOPY_HALFPAGEDOWN,
464: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 465: MODEKEYCOPY_HISTORYBOTTOM,
466: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 467: MODEKEYCOPY_JUMP,
468: MODEKEYCOPY_JUMPAGAIN,
469: MODEKEYCOPY_JUMPREVERSE,
470: MODEKEYCOPY_JUMPBACK,
1.59 nicm 471: MODEKEYCOPY_LEFT,
1.138 nicm 472: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 473: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 474: MODEKEYCOPY_NEXTSPACE,
475: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 476: MODEKEYCOPY_NEXTWORD,
1.200 nicm 477: MODEKEYCOPY_NEXTWORDEND,
1.59 nicm 478: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 479: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 480: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 481: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 482: MODEKEYCOPY_RIGHT,
1.120 nicm 483: MODEKEYCOPY_SCROLLDOWN,
484: MODEKEYCOPY_SCROLLUP,
1.83 nicm 485: MODEKEYCOPY_SEARCHAGAIN,
486: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 487: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 488: MODEKEYCOPY_SEARCHUP,
1.209 nicm 489: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 490: MODEKEYCOPY_STARTOFLINE,
491: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 492: MODEKEYCOPY_TOPLINE,
1.59 nicm 493: MODEKEYCOPY_UP,
1.1 nicm 494: };
495:
1.62 nicm 496: /* Entry in the default mode key tables. */
1.59 nicm 497: struct mode_key_entry {
498: int key;
499:
500: /*
501: * Editing mode for vi: 0 is edit mode, keys not in the table are
502: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
503: * are returned as MODEKEY_NONE. This is also matched on, allowing some
504: * keys to be bound in edit mode.
505: */
506: int mode;
507: enum mode_key_cmd cmd;
508: };
1.62 nicm 509:
510: /* Data required while mode keys are in use. */
1.1 nicm 511: struct mode_key_data {
1.62 nicm 512: struct mode_key_tree *tree;
513: int mode;
1.1 nicm 514: };
515: #define MODEKEY_EMACS 0
516: #define MODEKEY_VI 1
517:
1.62 nicm 518: /* Binding between a key and a command. */
519: struct mode_key_binding {
520: int key;
521:
522: int mode;
523: enum mode_key_cmd cmd;
524:
525: SPLAY_ENTRY(mode_key_binding) entry;
526: };
527: SPLAY_HEAD(mode_key_tree, mode_key_binding);
528:
529: /* Command to string mapping. */
530: struct mode_key_cmdstr {
1.192 nicm 531: enum mode_key_cmd cmd;
1.62 nicm 532: const char *name;
533: };
534:
535: /* Named mode key table description. */
536: struct mode_key_table {
1.261 nicm 537: const char *name;
538: const struct mode_key_cmdstr *cmdstr;
539: struct mode_key_tree *tree;
540: const struct mode_key_entry *table; /* default entries */
1.62 nicm 541: };
542:
1.1 nicm 543: /* Modes. */
544: #define MODE_CURSOR 0x1
545: #define MODE_INSERT 0x2
546: #define MODE_KCURSOR 0x4
1.185 nicm 547: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 548: #define MODE_WRAP 0x10 /* whether lines wrap */
549: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 550: #define MODE_MOUSE_BUTTON 0x40
551: #define MODE_MOUSE_ANY 0x80
552: #define MODE_MOUSE_UTF8 0x100
1.255 nicm 553:
1.266 nicm 554: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 555:
1.143 nicm 556: /*
1.181 nicm 557: * A single UTF-8 character.
1.143 nicm 558: *
559: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
560: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
561: * XXX XXX).
562: */
563: struct utf8_data {
564: u_char data[UTF8_SIZE];
565:
566: size_t have;
567: size_t size;
568:
569: u_int width;
570: };
571:
1.1 nicm 572: /* Grid output. */
573: #if defined(DEBUG) && \
574: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
575: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 576: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 577: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
578: #else
579: #define GRID_DEBUG(...)
580: #endif
581:
582: /* Grid attributes. */
583: #define GRID_ATTR_BRIGHT 0x1
584: #define GRID_ATTR_DIM 0x2
585: #define GRID_ATTR_UNDERSCORE 0x4
586: #define GRID_ATTR_BLINK 0x8
587: #define GRID_ATTR_REVERSE 0x10
588: #define GRID_ATTR_HIDDEN 0x20
589: #define GRID_ATTR_ITALICS 0x40
590: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
591:
592: /* Grid flags. */
593: #define GRID_FLAG_FG256 0x1
594: #define GRID_FLAG_BG256 0x2
595: #define GRID_FLAG_PADDING 0x4
596: #define GRID_FLAG_UTF8 0x8
597:
1.72 nicm 598: /* Grid line flags. */
599: #define GRID_LINE_WRAPPED 0x1
600:
1.1 nicm 601: /* Grid cell data. */
602: struct grid_cell {
603: u_char attr;
604: u_char flags;
605: u_char fg;
606: u_char bg;
607: u_char data;
608: } __packed;
609:
610: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
611: struct grid_utf8 {
612: u_char width;
613: u_char data[UTF8_SIZE];
614: } __packed;
615:
1.71 nicm 616: /* Grid line. */
617: struct grid_line {
618: u_int cellsize;
619: struct grid_cell *celldata;
620:
621: u_int utf8size;
622: struct grid_utf8 *utf8data;
1.72 nicm 623:
624: int flags;
1.71 nicm 625: } __packed;
626:
1.1 nicm 627: /* Entire grid of cells. */
628: struct grid {
1.25 nicm 629: int flags;
630: #define GRID_HISTORY 0x1 /* scroll lines into history */
631:
1.1 nicm 632: u_int sx;
633: u_int sy;
634:
635: u_int hsize;
636: u_int hlimit;
637:
1.71 nicm 638: struct grid_line *linedata;
1.1 nicm 639: };
640:
641: /* Option data structures. */
642: struct options_entry {
643: char *name;
644:
645: enum {
646: OPTIONS_STRING,
647: OPTIONS_NUMBER,
1.112 nicm 648: OPTIONS_DATA,
1.1 nicm 649: } type;
1.109 nicm 650:
651: char *str;
652: long long num;
1.112 nicm 653: void *data;
654:
655: void (*freefn)(void *);
1.1 nicm 656:
657: SPLAY_ENTRY(options_entry) entry;
658: };
659:
660: struct options {
661: SPLAY_HEAD(options_tree, options_entry) tree;
662: struct options *parent;
663: };
664:
1.112 nicm 665: /* Key list for prefix option. */
666: ARRAY_DECL(keylist, int);
667:
1.126 nicm 668: /* Scheduled job. */
669: struct job {
670: char *cmd;
671: pid_t pid;
1.130 nicm 672: int status;
1.126 nicm 673:
674: struct client *client;
675:
676: int fd;
1.160 nicm 677: struct bufferevent *event;
1.126 nicm 678:
679: void (*callbackfn)(struct job *);
680: void (*freefn)(void *);
681: void *data;
1.130 nicm 682:
683: int flags;
1.160 nicm 684: #define JOB_PERSIST 0x1 /* don't free after callback */
1.126 nicm 685:
686: RB_ENTRY(job) entry;
1.270 ! nicm 687: LIST_ENTRY(job) lentry;
1.126 nicm 688: };
689: RB_HEAD(jobs, job);
1.270 ! nicm 690: LIST_HEAD(joblist, job);
1.126 nicm 691:
1.1 nicm 692: /* Screen selection. */
693: struct screen_sel {
694: int flag;
1.204 nicm 695: int rectflag;
1.1 nicm 696:
697: u_int sx;
698: u_int sy;
699:
700: u_int ex;
701: u_int ey;
702:
703: struct grid_cell cell;
704: };
705:
706: /* Virtual screen. */
707: struct screen {
708: char *title;
709:
1.192 nicm 710: struct grid *grid; /* grid data */
1.1 nicm 711:
712: u_int cx; /* cursor x */
713: u_int cy; /* cursor y */
714:
715: u_int rupper; /* scroll region top */
716: u_int rlower; /* scroll region bottom */
717:
718: int mode;
719:
1.192 nicm 720: bitstr_t *tabs;
1.6 nicm 721:
1.1 nicm 722: struct screen_sel sel;
723: };
724:
725: /* Screen write context. */
726: struct screen_write_ctx {
727: struct window_pane *wp;
728: struct screen *s;
729: };
730:
731: /* Screen size. */
732: #define screen_size_x(s) ((s)->grid->sx)
733: #define screen_size_y(s) ((s)->grid->sy)
734: #define screen_hsize(s) ((s)->grid->hsize)
735: #define screen_hlimit(s) ((s)->grid->hlimit)
736:
737: /* Input parser context. */
738: struct input_ctx {
1.210 nicm 739: struct window_pane *wp;
1.1 nicm 740: struct screen_write_ctx ctx;
741:
1.210 nicm 742: struct grid_cell cell;
743:
744: struct grid_cell old_cell;
745: u_int old_cx;
746: u_int old_cy;
747:
748: u_char interm_buf[4];
749: size_t interm_len;
1.1 nicm 750:
1.210 nicm 751: u_char param_buf[64];
752: size_t param_len;
1.1 nicm 753:
1.210 nicm 754: u_char input_buf[256];
755: size_t input_len;
1.1 nicm 756:
1.210 nicm 757: int param_list[24]; /* -1 not present */
758: u_int param_list_len;
1.1 nicm 759:
1.210 nicm 760: struct utf8_data utf8data;
1.1 nicm 761:
1.210 nicm 762: int ch;
763: int flags;
764: #define INPUT_DISCARD 0x1
1.1 nicm 765:
1.210 nicm 766: const struct input_state *state;
1.1 nicm 767: };
768:
769: /*
770: * Window mode. Windows can be in several modes and this is used to call the
771: * right function to handle input and output.
772: */
1.221 nicm 773: struct session;
1.1 nicm 774: struct window;
1.129 nicm 775: struct mouse_event;
1.1 nicm 776: struct window_mode {
777: struct screen *(*init)(struct window_pane *);
778: void (*free)(struct window_pane *);
779: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 780: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 781: void (*mouse)(struct window_pane *,
1.221 nicm 782: struct session *, struct mouse_event *);
1.1 nicm 783: void (*timer)(struct window_pane *);
784: };
785:
786: /* Child window structure. */
787: struct window_pane {
788: struct window *window;
1.39 nicm 789: struct layout_cell *layout_cell;
1.1 nicm 790:
791: u_int sx;
792: u_int sy;
793:
794: u_int xoff;
795: u_int yoff;
796:
797: int flags;
1.28 nicm 798: #define PANE_REDRAW 0x1
1.208 nicm 799: #define PANE_FREEZE 0x2
1.1 nicm 800:
801: char *cmd;
1.93 nicm 802: char *shell;
1.1 nicm 803: char *cwd;
804:
805: pid_t pid;
1.159 nicm 806: char tty[TTY_NAME_MAX];
807:
1.1 nicm 808: int fd;
1.163 nicm 809: struct bufferevent *event;
1.1 nicm 810:
811: struct input_ctx ictx;
812:
1.131 nicm 813: int pipe_fd;
1.162 nicm 814: struct bufferevent *pipe_event;
1.131 nicm 815: size_t pipe_off;
816:
1.1 nicm 817: struct screen *screen;
818: struct screen base;
819:
1.25 nicm 820: /* Saved in alternative screen mode. */
1.192 nicm 821: u_int saved_cx;
822: u_int saved_cy;
1.25 nicm 823: struct grid *saved_grid;
1.69 nicm 824: struct grid_cell saved_cell;
1.25 nicm 825:
1.1 nicm 826: const struct window_mode *mode;
827: void *modedata;
828:
829: TAILQ_ENTRY(window_pane) entry;
830: };
831: TAILQ_HEAD(window_panes, window_pane);
832:
833: /* Window structure. */
834: struct window {
835: char *name;
1.168 nicm 836: struct event name_timer;
1.248 nicm 837: struct timeval silence_timer;
1.1 nicm 838:
839: struct window_pane *active;
1.244 nicm 840: struct window_pane *last;
1.1 nicm 841: struct window_panes panes;
1.39 nicm 842:
1.61 nicm 843: int lastlayout;
1.39 nicm 844: struct layout_cell *layout_root;
1.1 nicm 845:
846: u_int sx;
847: u_int sy;
848:
849: int flags;
850: #define WINDOW_BELL 0x1
1.247 nicm 851: #define WINDOW_ACTIVITY 0x2
852: #define WINDOW_REDRAW 0x4
1.248 nicm 853: #define WINDOW_SILENCE 0x8
1.1 nicm 854:
855: struct options options;
856:
857: u_int references;
858: };
859: ARRAY_DECL(windows, struct window *);
860:
861: /* Entry on local window list. */
862: struct winlink {
863: int idx;
864: struct window *window;
1.184 nicm 865:
866: size_t status_width;
867: struct grid_cell status_cell;
868: char *status_text;
1.1 nicm 869:
1.226 nicm 870: int flags;
871: #define WINLINK_BELL 0x1
872: #define WINLINK_ACTIVITY 0x2
873: #define WINLINK_CONTENT 0x4
1.248 nicm 874: #define WINLINK_SILENCE 0x8
875: #define WINLINK_ALERTFLAGS \
876: (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_CONTENT|WINLINK_SILENCE)
1.226 nicm 877:
1.1 nicm 878: RB_ENTRY(winlink) entry;
1.124 nicm 879: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 880: };
881: RB_HEAD(winlinks, winlink);
1.124 nicm 882: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 883:
1.39 nicm 884: /* Layout direction. */
885: enum layout_type {
886: LAYOUT_LEFTRIGHT,
887: LAYOUT_TOPBOTTOM,
888: LAYOUT_WINDOWPANE
889: };
890:
891: /* Layout cells queue. */
892: TAILQ_HEAD(layout_cells, layout_cell);
893:
894: /* Layout cell. */
895: struct layout_cell {
896: enum layout_type type;
897:
898: struct layout_cell *parent;
899:
900: u_int sx;
901: u_int sy;
902:
903: u_int xoff;
904: u_int yoff;
905:
906: struct window_pane *wp;
907: struct layout_cells cells;
908:
909: TAILQ_ENTRY(layout_cell) entry;
910: };
911:
1.1 nicm 912: /* Paste buffer. */
913: struct paste_buffer {
1.187 nicm 914: char *data;
1.100 nicm 915: size_t size;
1.1 nicm 916: };
917: ARRAY_DECL(paste_stack, struct paste_buffer *);
918:
1.73 nicm 919: /* Environment variable. */
920: struct environ_entry {
921: char *name;
922: char *value;
923:
924: RB_ENTRY(environ_entry) entry;
925: };
926: RB_HEAD(environ, environ_entry);
927:
1.1 nicm 928: /* Client session. */
1.124 nicm 929: struct session_group {
930: TAILQ_HEAD(, session) sessions;
931:
932: TAILQ_ENTRY(session_group) entry;
933: };
934: TAILQ_HEAD(session_groups, session_group);
935:
1.1 nicm 936: struct session {
1.254 nicm 937: u_int idx;
938:
1.1 nicm 939: char *name;
1.230 nicm 940: char *cwd;
1.156 nicm 941:
942: struct timeval creation_time;
943: struct timeval activity_time;
1.1 nicm 944:
945: u_int sx;
946: u_int sy;
947:
948: struct winlink *curw;
949: struct winlink_stack lastw;
950: struct winlinks windows;
951:
952: struct options options;
953:
954: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
955: int flags;
1.73 nicm 956:
1.105 nicm 957: struct termios *tio;
1.80 nicm 958:
1.73 nicm 959: struct environ environ;
1.101 nicm 960:
961: int references;
1.124 nicm 962:
963: TAILQ_ENTRY(session) gentry;
1.254 nicm 964: RB_ENTRY(session) entry;
1.1 nicm 965: };
1.254 nicm 966: RB_HEAD(sessions, session);
967: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 968:
969: /* TTY information. */
970: struct tty_key {
1.173 nicm 971: char ch;
1.192 nicm 972: int key;
1.1 nicm 973:
1.173 nicm 974: struct tty_key *left;
975: struct tty_key *right;
976:
977: struct tty_key *next;
1.1 nicm 978: };
979:
980: struct tty_term {
981: char *name;
982: u_int references;
983:
1.240 nicm 984: char acs[UCHAR_MAX + 1][2];
985:
1.1 nicm 986: struct tty_code codes[NTTYCODE];
987:
1.147 nicm 988: #define TERM_256COLOURS 0x1
989: #define TERM_88COLOURS 0x2
990: #define TERM_EARLYWRAP 0x4
1.1 nicm 991: int flags;
992:
1.270 ! nicm 993: LIST_ENTRY(tty_term) entry;
1.1 nicm 994: };
1.270 ! nicm 995: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 996:
997: struct tty {
998: char *path;
999:
1.192 nicm 1000: u_int sx;
1001: u_int sy;
1.1 nicm 1002:
1003: u_int cx;
1004: u_int cy;
1005:
1006: int mode;
1007:
1008: u_int rlower;
1009: u_int rupper;
1010:
1011: char *termname;
1012: struct tty_term *term;
1013:
1014: int fd;
1.161 nicm 1015: struct bufferevent *event;
1.1 nicm 1016:
1017: int log_fd;
1018:
1.192 nicm 1019: struct termios tio;
1.1 nicm 1020:
1021: struct grid_cell cell;
1022:
1023: #define TTY_NOCURSOR 0x1
1024: #define TTY_FREEZE 0x2
1025: #define TTY_ESCAPE 0x4
1026: #define TTY_UTF8 0x8
1.76 nicm 1027: #define TTY_STARTED 0x10
1.77 nicm 1028: #define TTY_OPENED 0x20
1.237 nicm 1029: #define TTY_BACKOFF 0x40
1.192 nicm 1030: int flags;
1.1 nicm 1031:
1032: int term_flags;
1033:
1.170 nicm 1034: void (*key_callback)(int, struct mouse_event *, void *);
1035: void *key_data;
1036: struct event key_timer;
1.173 nicm 1037: struct tty_key *key_tree;
1.1 nicm 1038: };
1039:
1.47 nicm 1040: /* TTY command context and function pointer. */
1041: struct tty_ctx {
1042: struct window_pane *wp;
1043:
1044: const struct grid_cell *cell;
1045: const struct grid_utf8 *utf8;
1046:
1.49 nicm 1047: u_int num;
1.196 nicm 1048: void *ptr;
1.49 nicm 1049:
1.196 nicm 1050: /*
1.49 nicm 1051: * Cursor and region position before the screen was updated - this is
1052: * where the command should be applied; the values in the screen have
1053: * already been updated.
1054: */
1055: u_int ocx;
1056: u_int ocy;
1057:
1058: u_int orupper;
1059: u_int orlower;
1.140 nicm 1060:
1061: /* Saved last cell on line. */
1062: struct grid_cell last_cell;
1063: struct grid_utf8 last_utf8;
1064: u_int last_width;
1.47 nicm 1065: };
1066:
1.233 tedu 1067: /*
1068: * xterm mouse mode is fairly silly. Buttons are in the bottom two
1069: * bits: 0 button 1; 1 button 2; 2 button 3; 3 buttons released.
1070: *
1071: * Bit 3 is shift; bit 4 is meta; bit 5 control.
1072: *
1073: * Bit 6 is added for mouse buttons 4 and 5.
1074: */
1.129 nicm 1075: /* Mouse input. */
1076: struct mouse_event {
1.263 nicm 1077: u_int b;
1.233 tedu 1078: #define MOUSE_1 0
1079: #define MOUSE_2 1
1080: #define MOUSE_3 2
1081: #define MOUSE_UP 3
1082: #define MOUSE_BUTTON 3
1083: #define MOUSE_45 64
1.263 nicm 1084: u_int x;
1085: u_int y;
1.129 nicm 1086: };
1087:
1.180 nicm 1088: /* Saved message entry. */
1089: struct message_entry {
1090: char *msg;
1091: time_t msg_time;
1092: };
1093:
1.1 nicm 1094: /* Client connection. */
1095: struct client {
1.75 nicm 1096: struct imsgbuf ibuf;
1.159 nicm 1097: struct event event;
1.234 nicm 1098: int retcode;
1.156 nicm 1099:
1100: struct timeval creation_time;
1.158 nicm 1101: struct timeval activity_time;
1.1 nicm 1102:
1.73 nicm 1103: struct environ environ;
1104:
1.1 nicm 1105: char *title;
1106: char *cwd;
1107:
1.192 nicm 1108: struct tty tty;
1.236 nicm 1109:
1110: int stdin_fd;
1111: void *stdin_data;
1112: void (*stdin_callback)(struct client *, void *);
1113: struct bufferevent *stdin_event;
1114:
1115: int stdout_fd;
1116: struct bufferevent *stdout_event;
1117:
1118: int stderr_fd;
1119: struct bufferevent *stderr_event;
1.231 nicm 1120:
1.169 nicm 1121: struct event repeat_timer;
1.1 nicm 1122:
1.126 nicm 1123: struct timeval status_timer;
1124: struct jobs status_jobs;
1.1 nicm 1125: struct screen status;
1126:
1127: #define CLIENT_TERMINAL 0x1
1128: #define CLIENT_PREFIX 0x2
1.236 nicm 1129: #define CLIENT_EXIT 0x4
1.1 nicm 1130: #define CLIENT_REDRAW 0x8
1131: #define CLIENT_STATUS 0x10
1132: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1133: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1134: #define CLIENT_BAD 0x80
1.92 nicm 1135: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1136: #define CLIENT_DEAD 0x200
1.197 nicm 1137: #define CLIENT_BORDERS 0x400
1.205 nicm 1138: #define CLIENT_READONLY 0x800
1.237 nicm 1139: #define CLIENT_BACKOFF 0x1000
1140: #define CLIENT_REDRAWWINDOW 0x2000
1.1 nicm 1141: int flags;
1142:
1.166 nicm 1143: struct event identify_timer;
1.92 nicm 1144:
1.1 nicm 1145: char *message_string;
1.166 nicm 1146: struct event message_timer;
1.180 nicm 1147: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1148:
1149: char *prompt_string;
1150: char *prompt_buffer;
1151: size_t prompt_index;
1.33 nicm 1152: int (*prompt_callbackfn)(void *, const char *);
1153: void (*prompt_freefn)(void *);
1.1 nicm 1154: void *prompt_data;
1.249 nicm 1155: u_int prompt_hindex;
1.1 nicm 1156:
1.117 nicm 1157: #define PROMPT_SINGLE 0x1
1.1 nicm 1158: int prompt_flags;
1159:
1160: struct mode_key_data prompt_mdata;
1161:
1162: struct session *session;
1.252 nicm 1163: struct session *last_session;
1.101 nicm 1164:
1165: int references;
1.1 nicm 1166: };
1167: ARRAY_DECL(clients, struct client *);
1168:
1.264 nicm 1169: /* Parsed arguments. */
1170: struct args {
1171: bitstr_t *flags;
1172: char *values[SCHAR_MAX]; /* XXX This is awfully big. */
1173:
1174: int argc;
1175: char **argv;
1176: };
1177:
1.1 nicm 1178: /* Key/command line command. */
1179: struct cmd_ctx {
1.35 nicm 1180: /*
1181: * curclient is the client where this command was executed if inside
1182: * tmux. This is NULL if the command came from the command-line.
1183: *
1184: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1185: * any. This is NULL unless the command came from the command-line.
1186: *
1.52 nicm 1187: * cmdclient and curclient may both be NULL if the command is in the
1188: * configuration file.
1.35 nicm 1189: */
1.1 nicm 1190: struct client *curclient;
1.54 nicm 1191: struct client *cmdclient;
1.35 nicm 1192:
1.1 nicm 1193: struct msg_command_data *msgdata;
1194:
1.90 nicm 1195: /* gcc2 doesn't understand attributes on function pointers... */
1196: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1197: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1198: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1199: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1200: #else
1201: void (*print)(struct cmd_ctx *, const char *, ...);
1202: void (*info)(struct cmd_ctx *, const char *, ...);
1203: void (*error)(struct cmd_ctx *, const char *, ...);
1204: #endif
1.1 nicm 1205: };
1206:
1207: struct cmd {
1.264 nicm 1208: const struct cmd_entry *entry;
1209: struct args *args;
1.1 nicm 1210:
1.264 nicm 1211: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1212: };
1.229 nicm 1213: struct cmd_list {
1.264 nicm 1214: int references;
1215: TAILQ_HEAD(, cmd) list;
1.229 nicm 1216: };
1.1 nicm 1217:
1218: struct cmd_entry {
1219: const char *name;
1220: const char *alias;
1.264 nicm 1221:
1222: const char *args_template;
1223: int args_lower;
1224: int args_upper;
1225:
1.1 nicm 1226: const char *usage;
1227:
1228: #define CMD_STARTSERVER 0x1
1229: #define CMD_CANTNEST 0x2
1.74 nicm 1230: #define CMD_SENDENVIRON 0x4
1.264 nicm 1231: #define CMD_READONLY 0x8
1.27 nicm 1232: int flags;
1.1 nicm 1233:
1.264 nicm 1234: void (*key_binding)(struct cmd *, int);
1235: int (*check)(struct args *);
1.1 nicm 1236: int (*exec)(struct cmd *, struct cmd_ctx *);
1237: };
1238:
1239: /* Key binding. */
1240: struct key_binding {
1241: int key;
1242: struct cmd_list *cmdlist;
1243: int can_repeat;
1244:
1245: SPLAY_ENTRY(key_binding) entry;
1246: };
1247: SPLAY_HEAD(key_bindings, key_binding);
1248:
1.262 nicm 1249: /*
1250: * Option table entries. The option table is the user-visible part of the
1251: * option, as opposed to the internal options (struct option) which are just
1252: * number or string.
1253: */
1254: enum options_table_type {
1255: OPTIONS_TABLE_STRING,
1256: OPTIONS_TABLE_NUMBER,
1257: OPTIONS_TABLE_KEYS,
1258: OPTIONS_TABLE_COLOUR,
1259: OPTIONS_TABLE_ATTRIBUTES,
1260: OPTIONS_TABLE_FLAG,
1261: OPTIONS_TABLE_CHOICE
1262: };
1263:
1264: struct options_table_entry {
1265: const char *name;
1266: enum options_table_type type;
1.1 nicm 1267:
1.262 nicm 1268: u_int minimum;
1269: u_int maximum;
1270: const char **choices;
1.1 nicm 1271:
1.262 nicm 1272: const char *default_str;
1273: long long default_num;
1.1 nicm 1274: };
1275:
1.206 nicm 1276: /* List of configuration causes. */
1277: ARRAY_DECL(causelist, char *);
1278:
1.264 nicm 1279: /* Common command usages. */
1280: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1281: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1282: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1283: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1284: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1285: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1286: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1287: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1288: #define CMD_BUFFER_USAGE "[-b buffer-index]"
1289:
1.1 nicm 1290: /* tmux.c */
1.194 nicm 1291: extern struct options global_options;
1.16 nicm 1292: extern struct options global_s_options;
1293: extern struct options global_w_options;
1.73 nicm 1294: extern struct environ global_environ;
1.219 nicm 1295: extern struct event_base *ev_base;
1.1 nicm 1296: extern char *cfg_file;
1.243 nicm 1297: extern char *shell_cmd;
1.1 nicm 1298: extern int debug_level;
1299: extern time_t start_time;
1.243 nicm 1300: extern char socket_path[MAXPATHLEN];
1.96 nicm 1301: extern int login_shell;
1.243 nicm 1302: extern char *environ_path;
1303: extern pid_t environ_pid;
1.267 nicm 1304: extern int environ_idx;
1.1 nicm 1305: void logfile(const char *);
1.93 nicm 1306: const char *getshell(void);
1307: int checkshell(const char *);
1308: int areshell(const char *);
1.265 nicm 1309: void setblocking(int, int);
1.243 nicm 1310: __dead void shell_exec(const char *, const char *);
1.1 nicm 1311:
1312: /* cfg.c */
1.203 nicm 1313: extern int cfg_finished;
1.246 nicm 1314: extern struct causelist cfg_causes;
1.206 nicm 1315: void printflike2 cfg_add_cause(struct causelist *, const char *, ...);
1316: int load_cfg(const char *, struct cmd_ctx *, struct causelist *);
1.1 nicm 1317:
1318: /* mode-key.c */
1.62 nicm 1319: extern const struct mode_key_table mode_key_tables[];
1320: extern struct mode_key_tree mode_key_tree_vi_edit;
1321: extern struct mode_key_tree mode_key_tree_vi_choice;
1322: extern struct mode_key_tree mode_key_tree_vi_copy;
1323: extern struct mode_key_tree mode_key_tree_emacs_edit;
1324: extern struct mode_key_tree mode_key_tree_emacs_choice;
1325: extern struct mode_key_tree mode_key_tree_emacs_copy;
1326: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1327: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1328: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1329: enum mode_key_cmd);
1330: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1331: const char *);
1.63 nicm 1332: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1333: void mode_key_init_trees(void);
1334: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1335: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1336:
1337: /* options.c */
1338: int options_cmp(struct options_entry *, struct options_entry *);
1339: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1340: void options_init(struct options *, struct options *);
1341: void options_free(struct options *);
1342: struct options_entry *options_find1(struct options *, const char *);
1343: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1344: void options_remove(struct options *, const char *);
1.111 nicm 1345: struct options_entry *printflike3 options_set_string(
1.192 nicm 1346: struct options *, const char *, const char *, ...);
1.1 nicm 1347: char *options_get_string(struct options *, const char *);
1.111 nicm 1348: struct options_entry *options_set_number(
1.192 nicm 1349: struct options *, const char *, long long);
1.1 nicm 1350: long long options_get_number(struct options *, const char *);
1.112 nicm 1351: struct options_entry *options_set_data(
1.192 nicm 1352: struct options *, const char *, void *, void (*)(void *));
1.112 nicm 1353: void *options_get_data(struct options *, const char *);
1.1 nicm 1354:
1.262 nicm 1355: /* options-table.c */
1356: extern const struct options_table_entry server_options_table[];
1357: extern const struct options_table_entry session_options_table[];
1358: extern const struct options_table_entry window_options_table[];
1359: void options_table_populate_tree(
1360: const struct options_table_entry *, struct options *);
1361: const char *options_table_print_entry(
1362: const struct options_table_entry *, struct options_entry *);
1363:
1.126 nicm 1364: /* job.c */
1.128 nicm 1365: extern struct joblist all_jobs;
1.126 nicm 1366: int job_cmp(struct job *, struct job *);
1367: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1368: void job_tree_init(struct jobs *);
1369: void job_tree_free(struct jobs *);
1370: struct job *job_get(struct jobs *, const char *);
1.153 nicm 1371: struct job *job_add(struct jobs *, int, struct client *,
1.126 nicm 1372: const char *, void (*)(struct job *), void (*)(void *), void *);
1.153 nicm 1373: void job_remove(struct jobs *, struct job *);
1.126 nicm 1374: void job_free(struct job *);
1375: int job_run(struct job *);
1.160 nicm 1376: void job_died(struct job *, int);
1.126 nicm 1377: void job_kill(struct job *);
1378:
1.73 nicm 1379: /* environ.c */
1380: int environ_cmp(struct environ_entry *, struct environ_entry *);
1381: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1382: void environ_init(struct environ *);
1383: void environ_free(struct environ *);
1384: void environ_copy(struct environ *, struct environ *);
1385: struct environ_entry *environ_find(struct environ *, const char *);
1386: void environ_set(struct environ *, const char *, const char *);
1387: void environ_put(struct environ *, const char *);
1388: void environ_unset(struct environ *, const char *);
1.192 nicm 1389: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1390: void environ_push(struct environ *);
1.73 nicm 1391:
1.1 nicm 1392: /* tty.c */
1.115 nicm 1393: void tty_raw(struct tty *, const char *);
1.92 nicm 1394: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1395: void tty_reset(struct tty *);
1.132 nicm 1396: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1397: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1398: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1399: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1400: void tty_putcode(struct tty *, enum tty_code_code);
1401: void tty_putcode1(struct tty *, enum tty_code_code, int);
1402: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1403: void tty_puts(struct tty *, const char *);
1404: void tty_putc(struct tty *, u_char);
1405: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1406: void tty_init(struct tty *, int, char *);
1.224 nicm 1407: int tty_resize(struct tty *);
1.47 nicm 1408: void tty_start_tty(struct tty *);
1409: void tty_stop_tty(struct tty *);
1410: void tty_set_title(struct tty *, const char *);
1411: void tty_update_mode(struct tty *, int);
1412: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1413: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1414: void tty_close(struct tty *);
1415: void tty_free(struct tty *);
1.79 nicm 1416: void tty_write(void (*)(
1417: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1418: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1419: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1420: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1421: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1422: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1423: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1424: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1425: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1426: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1427: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1428: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1429: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1430: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1431: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1432: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1433:
1434: /* tty-term.c */
1435: extern struct tty_terms tty_terms;
1.260 nicm 1436: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1437: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1438: void tty_term_free(struct tty_term *);
1.1 nicm 1439: int tty_term_has(struct tty_term *, enum tty_code_code);
1440: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1441: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1442: const char *tty_term_string2(
1.192 nicm 1443: struct tty_term *, enum tty_code_code, int, int);
1.1 nicm 1444: int tty_term_number(struct tty_term *, enum tty_code_code);
1445: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1446:
1447: /* tty-acs.c */
1448: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1449:
1450: /* tty-keys.c */
1.47 nicm 1451: void tty_keys_init(struct tty *);
1452: void tty_keys_free(struct tty *);
1.170 nicm 1453: int tty_keys_next(struct tty *);
1.1 nicm 1454:
1455: /* paste.c */
1456: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1457: struct paste_buffer *paste_get_top(struct paste_stack *);
1458: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1459: int paste_free_top(struct paste_stack *);
1.1 nicm 1460: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1461: void paste_add(struct paste_stack *, char *, size_t, u_int);
1462: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.228 nicm 1463: char *paste_print(struct paste_buffer *, size_t);
1.1 nicm 1464:
1465: /* clock.c */
1.92 nicm 1466: extern const char clock_table[14][5][5];
1.188 nicm 1467: void clock_draw(struct screen_write_ctx *, int, int);
1.1 nicm 1468:
1.264 nicm 1469: /* arguments.c */
1470: struct args *args_create(int, ...);
1471: struct args *args_parse(const char *, int, char **);
1472: void args_free(struct args *);
1473: size_t args_print(struct args *, char *, size_t);
1474: int args_has(struct args *, u_char);
1475: void args_set(struct args *, u_char, const char *);
1476: const char *args_get(struct args *, u_char);
1477: long long args_strtonum(
1478: struct args *, u_char, long long, long long, char **);
1479:
1.1 nicm 1480: /* cmd.c */
1.55 nicm 1481: int cmd_pack_argv(int, char **, char *, size_t);
1482: int cmd_unpack_argv(char *, size_t, int, char ***);
1.264 nicm 1483: char **cmd_copy_argv(int, char *const *);
1.55 nicm 1484: void cmd_free_argv(int, char **);
1.1 nicm 1485: struct cmd *cmd_parse(int, char **, char **);
1486: int cmd_exec(struct cmd *, struct cmd_ctx *);
1487: void cmd_free(struct cmd *);
1488: size_t cmd_print(struct cmd *, char *, size_t);
1489: struct session *cmd_current_session(struct cmd_ctx *);
1.157 nicm 1490: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1491: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1492: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1493: struct winlink *cmd_find_window(
1.26 nicm 1494: struct cmd_ctx *, const char *, struct session **);
1495: int cmd_find_index(
1496: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1497: struct winlink *cmd_find_pane(struct cmd_ctx *,
1498: const char *, struct session **, struct window_pane **);
1.91 nicm 1499: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1500: extern const struct cmd_entry *cmd_table[];
1501: extern const struct cmd_entry cmd_attach_session_entry;
1502: extern const struct cmd_entry cmd_bind_key_entry;
1503: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1504: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1505: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1506: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1507: extern const struct cmd_entry cmd_choose_session_entry;
1508: extern const struct cmd_entry cmd_choose_window_entry;
1509: extern const struct cmd_entry cmd_clear_history_entry;
1510: extern const struct cmd_entry cmd_clock_mode_entry;
1511: extern const struct cmd_entry cmd_command_prompt_entry;
1512: extern const struct cmd_entry cmd_confirm_before_entry;
1513: extern const struct cmd_entry cmd_copy_mode_entry;
1514: extern const struct cmd_entry cmd_delete_buffer_entry;
1515: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1516: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1517: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1518: extern const struct cmd_entry cmd_down_pane_entry;
1519: extern const struct cmd_entry cmd_find_window_entry;
1520: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1521: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1522: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1523: extern const struct cmd_entry cmd_kill_pane_entry;
1524: extern const struct cmd_entry cmd_kill_server_entry;
1525: extern const struct cmd_entry cmd_kill_session_entry;
1526: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1527: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1528: extern const struct cmd_entry cmd_last_window_entry;
1529: extern const struct cmd_entry cmd_link_window_entry;
1530: extern const struct cmd_entry cmd_list_buffers_entry;
1531: extern const struct cmd_entry cmd_list_clients_entry;
1532: extern const struct cmd_entry cmd_list_commands_entry;
1533: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1534: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1535: extern const struct cmd_entry cmd_list_sessions_entry;
1536: extern const struct cmd_entry cmd_list_windows_entry;
1537: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1538: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1539: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1540: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1541: extern const struct cmd_entry cmd_move_window_entry;
1542: extern const struct cmd_entry cmd_new_session_entry;
1543: extern const struct cmd_entry cmd_new_window_entry;
1544: extern const struct cmd_entry cmd_next_layout_entry;
1545: extern const struct cmd_entry cmd_next_window_entry;
1546: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1547: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1548: extern const struct cmd_entry cmd_previous_layout_entry;
1549: extern const struct cmd_entry cmd_previous_window_entry;
1550: extern const struct cmd_entry cmd_refresh_client_entry;
1551: extern const struct cmd_entry cmd_rename_session_entry;
1552: extern const struct cmd_entry cmd_rename_window_entry;
1553: extern const struct cmd_entry cmd_resize_pane_entry;
1554: extern const struct cmd_entry cmd_respawn_window_entry;
1555: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1556: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1557: extern const struct cmd_entry cmd_save_buffer_entry;
1558: extern const struct cmd_entry cmd_select_layout_entry;
1559: extern const struct cmd_entry cmd_select_pane_entry;
1560: extern const struct cmd_entry cmd_select_window_entry;
1561: extern const struct cmd_entry cmd_send_keys_entry;
1562: extern const struct cmd_entry cmd_send_prefix_entry;
1563: extern const struct cmd_entry cmd_server_info_entry;
1564: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1565: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1566: extern const struct cmd_entry cmd_set_option_entry;
1567: extern const struct cmd_entry cmd_set_window_option_entry;
1568: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1569: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1570: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1571: extern const struct cmd_entry cmd_show_options_entry;
1572: extern const struct cmd_entry cmd_show_window_options_entry;
1573: extern const struct cmd_entry cmd_source_file_entry;
1574: extern const struct cmd_entry cmd_split_window_entry;
1575: extern const struct cmd_entry cmd_start_server_entry;
1576: extern const struct cmd_entry cmd_suspend_client_entry;
1577: extern const struct cmd_entry cmd_swap_pane_entry;
1578: extern const struct cmd_entry cmd_swap_window_entry;
1579: extern const struct cmd_entry cmd_switch_client_entry;
1580: extern const struct cmd_entry cmd_unbind_key_entry;
1581: extern const struct cmd_entry cmd_unlink_window_entry;
1582: extern const struct cmd_entry cmd_up_pane_entry;
1583:
1584: /* cmd-list.c */
1585: struct cmd_list *cmd_list_parse(int, char **, char **);
1586: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1587: void cmd_list_free(struct cmd_list *);
1588: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1589:
1590: /* cmd-string.c */
1591: int cmd_string_parse(const char *, struct cmd_list **, char **);
1592:
1593: /* client.c */
1.243 nicm 1594: int client_main(int, char **, int);
1.1 nicm 1595:
1596: /* key-bindings.c */
1597: extern struct key_bindings key_bindings;
1598: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1599: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1600: struct key_binding *key_bindings_lookup(int);
1601: void key_bindings_add(int, int, struct cmd_list *);
1602: void key_bindings_remove(int);
1.24 nicm 1603: void key_bindings_clean(void);
1.1 nicm 1604: void key_bindings_init(void);
1605: void key_bindings_dispatch(struct key_binding *, struct client *);
1606: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1607: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1608: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1609:
1610: /* key-string.c */
1611: int key_string_lookup_string(const char *);
1612: const char *key_string_lookup_key(int);
1613:
1614: /* server.c */
1615: extern struct clients clients;
1.101 nicm 1616: extern struct clients dead_clients;
1.257 nicm 1617: extern struct paste_stack global_buffers;
1.243 nicm 1618: int server_start(void);
1.175 nicm 1619: void server_update_socket(void);
1.1 nicm 1620:
1.146 nicm 1621: /* server-client.c */
1622: void server_client_create(int);
1623: void server_client_lost(struct client *);
1.159 nicm 1624: void server_client_callback(int, short, void *);
1.167 nicm 1625: void server_client_status_timer(void);
1.146 nicm 1626: void server_client_loop(void);
1627:
1628: /* server-window.c */
1629: void server_window_loop(void);
1.1 nicm 1630:
1631: /* server-fn.c */
1.73 nicm 1632: void server_fill_environ(struct session *, struct environ *);
1.1 nicm 1633: void server_write_client(
1.192 nicm 1634: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1635: void server_write_session(
1.192 nicm 1636: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1637: void server_redraw_client(struct client *);
1638: void server_status_client(struct client *);
1639: void server_redraw_session(struct session *);
1.124 nicm 1640: void server_redraw_session_group(struct session *);
1.1 nicm 1641: void server_status_session(struct session *);
1.124 nicm 1642: void server_status_session_group(struct session *);
1.1 nicm 1643: void server_redraw_window(struct window *);
1.197 nicm 1644: void server_redraw_window_borders(struct window *);
1.1 nicm 1645: void server_status_window(struct window *);
1646: void server_lock(void);
1.118 nicm 1647: void server_lock_session(struct session *);
1648: void server_lock_client(struct client *);
1.1 nicm 1649: int server_unlock(const char *);
1.37 nicm 1650: void server_kill_window(struct window *);
1.124 nicm 1651: int server_link_window(struct session *,
1.106 nicm 1652: struct winlink *, struct session *, int, int, int, char **);
1653: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1654: void server_destroy_pane(struct window_pane *);
1.124 nicm 1655: void server_destroy_session_group(struct session *);
1.103 nicm 1656: void server_destroy_session(struct session *);
1.241 nicm 1657: void server_check_unattached (void);
1.92 nicm 1658: void server_set_identify(struct client *);
1659: void server_clear_identify(struct client *);
1.165 nicm 1660: void server_update_event(struct client *);
1.1 nicm 1661:
1662: /* status.c */
1663: int status_redraw(struct client *);
1.183 nicm 1664: char *status_replace(
1.192 nicm 1665: struct client *, struct winlink *, const char *, time_t, int);
1.32 nicm 1666: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1667: void status_message_clear(struct client *);
1668: int status_message_redraw(struct client *);
1.33 nicm 1669: void status_prompt_set(struct client *, const char *,
1.192 nicm 1670: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1671: void status_prompt_clear(struct client *);
1672: int status_prompt_redraw(struct client *);
1673: void status_prompt_key(struct client *, int);
1.87 nicm 1674: void status_prompt_update(struct client *, const char *);
1.1 nicm 1675:
1676: /* resize.c */
1677: void recalculate_sizes(void);
1678:
1679: /* input.c */
1680: void input_init(struct window_pane *);
1681: void input_free(struct window_pane *);
1682: void input_parse(struct window_pane *);
1683:
1684: /* input-key.c */
1685: void input_key(struct window_pane *, int);
1.129 nicm 1686: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1687:
1688: /* xterm-keys.c */
1.192 nicm 1689: char *xterm_keys_lookup(int);
1.189 nicm 1690: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1691:
1692: /* colour.c */
1.102 nicm 1693: void colour_set_fg(struct grid_cell *, int);
1694: void colour_set_bg(struct grid_cell *, int);
1695: const char *colour_tostring(int);
1.1 nicm 1696: int colour_fromstring(const char *);
1697: u_char colour_256to16(u_char);
1698: u_char colour_256to88(u_char);
1699:
1700: /* attributes.c */
1701: const char *attributes_tostring(u_char);
1702: int attributes_fromstring(const char *);
1703:
1704: /* grid.c */
1705: extern const struct grid_cell grid_default_cell;
1706: struct grid *grid_create(u_int, u_int, u_int);
1707: void grid_destroy(struct grid *);
1708: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1709: void grid_collect_history(struct grid *);
1710: void grid_scroll_history(struct grid *);
1711: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1712: void grid_expand_line(struct grid *, u_int, u_int);
1713: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1714: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1715: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1716: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1717: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1718: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1719: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1720: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1721: void grid_clear_lines(struct grid *, u_int, u_int);
1722: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1723: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1724: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1725: void grid_duplicate_lines(
1.192 nicm 1726: struct grid *, u_int, struct grid *, u_int, u_int);
1.181 nicm 1727:
1728: /* grid-utf8.c */
1729: size_t grid_utf8_size(const struct grid_utf8 *);
1730: size_t grid_utf8_copy(const struct grid_utf8 *, char *, size_t);
1731: void grid_utf8_set(struct grid_utf8 *, const struct utf8_data *);
1732: int grid_utf8_append(struct grid_utf8 *, const struct utf8_data *);
1733: int grid_utf8_compare(const struct grid_utf8 *, const struct grid_utf8 *);
1.1 nicm 1734:
1735: /* grid-view.c */
1736: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1737: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1738: void grid_view_set_cell(
1.192 nicm 1739: struct grid *, u_int, u_int, const struct grid_cell *);
1.1 nicm 1740: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1741: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1742: void grid_view_set_utf8(
1.192 nicm 1743: struct grid *, u_int, u_int, const struct grid_utf8 *);
1.269 nicm 1744: void grid_view_clear_history(struct grid *);
1.1 nicm 1745: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1746: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1747: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1748: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1749: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1750: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1751: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1752: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1753: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1754: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1755:
1756: /* screen-write.c */
1757: void screen_write_start(
1.192 nicm 1758: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 1759: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1760: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1761: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 1762: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1763: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1764: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 1765: struct grid_cell *, const char *, ...);
1.4 nicm 1766: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 1767: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1768: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1769: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1770: void screen_write_parsestyle(
1.192 nicm 1771: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1772: void screen_write_putc(
1.192 nicm 1773: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 1774: void screen_write_copy(struct screen_write_ctx *,
1775: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1776: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1777: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1778: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1779: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1780: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1781: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1782: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1783: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1784: void screen_write_insertline(struct screen_write_ctx *, u_int);
1785: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1786: void screen_write_clearline(struct screen_write_ctx *);
1787: void screen_write_clearendofline(struct screen_write_ctx *);
1788: void screen_write_clearstartofline(struct screen_write_ctx *);
1789: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1790: void screen_write_cursormode(struct screen_write_ctx *, int);
1791: void screen_write_reverseindex(struct screen_write_ctx *);
1792: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1793: void screen_write_insertmode(struct screen_write_ctx *, int);
1.263 nicm 1794: void screen_write_utf8mousemode(struct screen_write_ctx *, int);
1.255 nicm 1795: void screen_write_mousemode_on(struct screen_write_ctx *, int);
1796: void screen_write_mousemode_off(struct screen_write_ctx *);
1.72 nicm 1797: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1798: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1799: void screen_write_carriagereturn(struct screen_write_ctx *);
1800: void screen_write_kcursormode(struct screen_write_ctx *, int);
1801: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1802: void screen_write_clearendofscreen(struct screen_write_ctx *);
1803: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1804: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1805: void screen_write_cell(struct screen_write_ctx *,
1.192 nicm 1806: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1807:
1808: /* screen-redraw.c */
1.197 nicm 1809: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 1810: void screen_redraw_pane(struct client *, struct window_pane *);
1811:
1812: /* screen.c */
1813: void screen_init(struct screen *, u_int, u_int, u_int);
1814: void screen_reinit(struct screen *);
1815: void screen_free(struct screen *);
1.6 nicm 1816: void screen_reset_tabs(struct screen *);
1.1 nicm 1817: void screen_set_title(struct screen *, const char *);
1818: void screen_resize(struct screen *, u_int, u_int);
1.204 nicm 1819: void screen_set_selection(struct screen *,
1820: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 1821: void screen_clear_selection(struct screen *);
1822: int screen_check_selection(struct screen *, u_int, u_int);
1823:
1824: /* window.c */
1825: extern struct windows windows;
1826: int winlink_cmp(struct winlink *, struct winlink *);
1827: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1828: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 1829: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1830: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1831: u_int winlink_count(struct winlinks *);
1.268 nicm 1832: struct winlink *winlink_add(struct winlinks *, int);
1833: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 1834: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 1835: struct winlink *winlink_next(struct winlink *);
1836: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 1837: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
1838: int);
1839: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
1840: int);
1.1 nicm 1841: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1842: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 1843: int window_index(struct window *, u_int *);
1.1 nicm 1844: struct window *window_create1(u_int, u_int);
1.73 nicm 1845: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1846: const char *, struct environ *, struct termios *,
1.192 nicm 1847: u_int, u_int, u_int, char **);
1.1 nicm 1848: void window_destroy(struct window *);
1.125 nicm 1849: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1850: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1851: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1852: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1853: void window_remove_pane(struct window *, struct window_pane *);
1854: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 1855: struct window_pane *window_pane_next_by_number(struct window *,
1856: struct window_pane *, u_int);
1857: struct window_pane *window_pane_previous_by_number(struct window *,
1858: struct window_pane *, u_int);
1.36 nicm 1859: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1860: u_int window_count_panes(struct window *);
1861: void window_destroy_panes(struct window *);
1862: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1863: void window_pane_destroy(struct window_pane *);
1.80 nicm 1864: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1865: const char *, const char *, struct environ *,
1866: struct termios *, char **);
1.44 nicm 1867: void window_pane_resize(struct window_pane *, u_int, u_int);
1.210 nicm 1868: void window_pane_alternate_on(
1869: struct window_pane *, struct grid_cell *);
1870: void window_pane_alternate_off(
1871: struct window_pane *, struct grid_cell *);
1.1 nicm 1872: int window_pane_set_mode(
1873: struct window_pane *, const struct window_mode *);
1874: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 1875: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 1876: void window_pane_mouse(struct window_pane *,
1.221 nicm 1877: struct session *, struct mouse_event *);
1.28 nicm 1878: int window_pane_visible(struct window_pane *);
1.10 nicm 1879: char *window_pane_search(
1.192 nicm 1880: struct window_pane *, const char *, u_int *);
1.256 nicm 1881: char *window_printable_flags(struct session *, struct winlink *);
1882:
1.211 nicm 1883: struct window_pane *window_pane_find_up(struct window_pane *);
1884: struct window_pane *window_pane_find_down(struct window_pane *);
1885: struct window_pane *window_pane_find_left(struct window_pane *);
1886: struct window_pane *window_pane_find_right(struct window_pane *);
1.1 nicm 1887:
1888: /* layout.c */
1.232 nicm 1889: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 1890: struct layout_cell *layout_create_cell(struct layout_cell *);
1891: void layout_free_cell(struct layout_cell *);
1892: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.232 nicm 1893: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 1894: void layout_set_size(
1895: struct layout_cell *, u_int, u_int, u_int, u_int);
1896: void layout_make_leaf(
1897: struct layout_cell *, struct window_pane *);
1898: void layout_make_node(struct layout_cell *, enum layout_type);
1899: void layout_fix_offsets(struct layout_cell *);
1900: void layout_fix_panes(struct window *, u_int, u_int);
1901: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1902: void layout_resize_adjust(
1903: struct layout_cell *, enum layout_type, int);
1904: void layout_init(struct window *);
1905: void layout_free(struct window *);
1906: void layout_resize(struct window *, u_int, u_int);
1907: void layout_resize_pane(
1.192 nicm 1908: struct window_pane *, enum layout_type, int);
1.198 nicm 1909: void layout_assign_pane(struct layout_cell *, struct window_pane *);
1910: struct layout_cell *layout_split_pane(
1911: struct window_pane *, enum layout_type, int);
1.39 nicm 1912: void layout_close_pane(struct window_pane *);
1913:
1.232 nicm 1914: /* layout-custom.c */
1915: char *layout_dump(struct window *);
1916: int layout_parse(struct window *, const char *);
1917:
1.39 nicm 1918: /* layout-set.c */
1919: const char *layout_set_name(u_int);
1920: int layout_set_lookup(const char *);
1921: u_int layout_set_select(struct window *, u_int);
1922: u_int layout_set_next(struct window *);
1923: u_int layout_set_previous(struct window *);
1924: void layout_set_active_changed(struct window *);
1.193 nicm 1925:
1926: /* layout-string.c */
1927: struct layout_cell *layout_find_string(struct window *, const char *);
1.232 nicm 1928: struct layout_cell *layout_find_bottomright(struct layout_cell *);
1.1 nicm 1929:
1930: /* window-clock.c */
1931: extern const struct window_mode window_clock_mode;
1932:
1933: /* window-copy.c */
1934: extern const struct window_mode window_copy_mode;
1.216 nicm 1935: void window_copy_init_from_pane(struct window_pane *);
1936: void window_copy_init_for_output(struct window_pane *);
1937: void window_copy_add(struct window_pane *, const char *, ...);
1938: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 1939: void window_copy_pageup(struct window_pane *);
1.1 nicm 1940:
1941: /* window-choose.c */
1942: extern const struct window_mode window_choose_mode;
1.192 nicm 1943: void window_choose_vadd(
1944: struct window_pane *, int, const char *, va_list);
1.1 nicm 1945: void printflike3 window_choose_add(
1.192 nicm 1946: struct window_pane *, int, const char *, ...);
1.1 nicm 1947: void window_choose_ready(struct window_pane *,
1.34 nicm 1948: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1949:
1950: /* names.c */
1.168 nicm 1951: void queue_window_name(struct window *);
1.192 nicm 1952: char *default_window_name(struct window *);
1.219 nicm 1953:
1954: /* signal.c */
1.238 nicm 1955: void set_signals(void(*)(int, short, void *));
1956: void clear_signals(int);
1.1 nicm 1957:
1958: /* session.c */
1959: extern struct sessions sessions;
1.101 nicm 1960: extern struct sessions dead_sessions;
1.124 nicm 1961: extern struct session_groups session_groups;
1.254 nicm 1962: int session_cmp(struct session *, struct session *);
1963: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 1964: int session_alive(struct session *);
1.1 nicm 1965: struct session *session_find(const char *);
1.254 nicm 1966: struct session *session_find_by_index(u_int);
1.80 nicm 1967: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1968: struct environ *, struct termios *, int, u_int, u_int,
1969: char **);
1.192 nicm 1970: void session_destroy(struct session *);
1.259 nicm 1971: void session_update_activity(struct session *);
1.239 nicm 1972: struct session *session_next_session(struct session *);
1973: struct session *session_previous_session(struct session *);
1.1 nicm 1974: struct winlink *session_new(struct session *,
1.192 nicm 1975: const char *, const char *, const char *, int, char **);
1.1 nicm 1976: struct winlink *session_attach(
1.192 nicm 1977: struct session *, struct window *, int, char **);
1.1 nicm 1978: int session_detach(struct session *, struct winlink *);
1.226 nicm 1979: struct winlink* session_has(struct session *, struct window *);
1.1 nicm 1980: int session_next(struct session *, int);
1981: int session_previous(struct session *, int);
1982: int session_select(struct session *, int);
1983: int session_last(struct session *);
1.124 nicm 1984: struct session_group *session_group_find(struct session *);
1985: u_int session_group_index(struct session_group *);
1986: void session_group_add(struct session *, struct session *);
1987: void session_group_remove(struct session *);
1988: void session_group_synchronize_to(struct session *);
1989: void session_group_synchronize_from(struct session *);
1990: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1991:
1992: /* utf8.c */
1993: void utf8_build(void);
1.143 nicm 1994: int utf8_open(struct utf8_data *, u_char);
1995: int utf8_append(struct utf8_data *, u_char);
1.263 nicm 1996: u_int utf8_combine(const struct utf8_data *);
1997: u_int utf8_split2(u_int, u_char *);
1.1 nicm 1998:
1999: /* procname.c */
2000: char *get_proc_name(int, char *);
2001:
2002: /* log.c */
2003: void log_open_tty(int);
2004: void log_open_file(int, const char *);
2005: void log_close(void);
2006: void printflike1 log_warn(const char *, ...);
2007: void printflike1 log_warnx(const char *, ...);
2008: void printflike1 log_info(const char *, ...);
2009: void printflike1 log_debug(const char *, ...);
2010: void printflike1 log_debug2(const char *, ...);
1.85 nicm 2011: __dead void printflike1 log_fatal(const char *, ...);
2012: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2013:
2014: /* xmalloc.c */
2015: char *xstrdup(const char *);
2016: void *xcalloc(size_t, size_t);
2017: void *xmalloc(size_t);
2018: void *xrealloc(void *, size_t, size_t);
2019: void xfree(void *);
2020: int printflike2 xasprintf(char **, const char *, ...);
2021: int xvasprintf(char **, const char *, va_list);
2022: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2023: int xvsnprintf(char *, size_t, const char *, va_list);
2024:
2025: #endif /* TMUX_H */
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