Annotation of src/usr.bin/tmux/tmux.h, Revision 1.295
1.295 ! nicm 1: /* $OpenBSD: tmux.h,v 1.294 2011/08/26 10:53:16 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #ifndef TMUX_H
20: #define TMUX_H
21:
1.231 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:
1.275 nicm 113: /* Mask to obtain key w/o modifiers. */
1.225 nicm 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 */
1.287 nicm 186: TTYC_CC, /* set colour cursor, Cc */
1.1 nicm 187: TTYC_CIVIS, /* cursor_invisible, vi */
188: TTYC_CLEAR, /* clear_screen, cl */
189: TTYC_CNORM, /* cursor_normal, ve */
190: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 191: TTYC_CR, /* restore cursor colour, Cr */
1.288 nicm 192: TTYC_CS1, /* set cursor style, Cs */
1.1 nicm 193: TTYC_CSR, /* change_scroll_region, cs */
1.288 nicm 194: TTYC_CSR1, /* reset cursor style, Csr */
1.135 nicm 195: TTYC_CUB, /* parm_left_cursor, LE */
196: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 197: TTYC_CUD, /* parm_down_cursor, DO */
198: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 199: TTYC_CUF, /* parm_right_cursor, RI */
200: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 201: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 202: TTYC_CUU, /* parm_up_cursor, UP */
203: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 204: TTYC_DCH, /* parm_dch, DC */
205: TTYC_DCH1, /* delete_character, dc */
206: TTYC_DIM, /* enter_dim_mode, mh */
207: TTYC_DL, /* parm_delete_line, DL */
208: TTYC_DL1, /* delete_line, dl */
209: TTYC_EL, /* clr_eol, ce */
210: TTYC_EL1, /* clr_bol, cb */
211: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 212: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 213: TTYC_HOME, /* cursor_home, ho */
214: TTYC_HPA, /* column_address, ch */
1.1 nicm 215: TTYC_ICH, /* parm_ich, IC */
216: TTYC_ICH1, /* insert_character, ic */
217: TTYC_IL, /* parm_insert_line, IL */
218: TTYC_IL1, /* insert_line, il */
219: TTYC_INVIS, /* enter_secure_mode, mk */
220: TTYC_IS1, /* init_1string, i1 */
221: TTYC_IS2, /* init_2string, i2 */
222: TTYC_IS3, /* init_3string, i3 */
223: TTYC_KCBT, /* key_btab, kB */
224: TTYC_KCUB1, /* key_left, kl */
225: TTYC_KCUD1, /* key_down, kd */
226: TTYC_KCUF1, /* key_right, kr */
227: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 228: TTYC_KDC2,
229: TTYC_KDC3,
230: TTYC_KDC4,
231: TTYC_KDC5,
232: TTYC_KDC6,
233: TTYC_KDC7,
1.1 nicm 234: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 235: TTYC_KDN2,
236: TTYC_KDN3,
237: TTYC_KDN4,
238: TTYC_KDN5,
239: TTYC_KDN6,
240: TTYC_KDN7,
1.1 nicm 241: TTYC_KEND, /* key_end, ke */
1.149 nicm 242: TTYC_KEND2,
243: TTYC_KEND3,
244: TTYC_KEND4,
245: TTYC_KEND5,
246: TTYC_KEND6,
247: TTYC_KEND7,
1.1 nicm 248: TTYC_KF1, /* key_f1, k1 */
249: TTYC_KF10, /* key_f10, k; */
250: TTYC_KF11, /* key_f11, F1 */
251: TTYC_KF12, /* key_f12, F2 */
252: TTYC_KF13, /* key_f13, F3 */
253: TTYC_KF14, /* key_f14, F4 */
254: TTYC_KF15, /* key_f15, F5 */
255: TTYC_KF16, /* key_f16, F6 */
256: TTYC_KF17, /* key_f17, F7 */
257: TTYC_KF18, /* key_f18, F8 */
258: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 259: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 260: TTYC_KF20, /* key_f20, F10 */
261: TTYC_KF3, /* key_f3, k3 */
262: TTYC_KF4, /* key_f4, k4 */
263: TTYC_KF5, /* key_f5, k5 */
264: TTYC_KF6, /* key_f6, k6 */
265: TTYC_KF7, /* key_f7, k7 */
266: TTYC_KF8, /* key_f8, k8 */
267: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 268: TTYC_KHOM2,
269: TTYC_KHOM3,
270: TTYC_KHOM4,
271: TTYC_KHOM5,
272: TTYC_KHOM6,
273: TTYC_KHOM7,
1.1 nicm 274: TTYC_KHOME, /* key_home, kh */
1.149 nicm 275: TTYC_KIC2,
276: TTYC_KIC3,
277: TTYC_KIC4,
278: TTYC_KIC5,
279: TTYC_KIC6,
280: TTYC_KIC7,
1.1 nicm 281: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 282: TTYC_KLFT2,
283: TTYC_KLFT3,
284: TTYC_KLFT4,
285: TTYC_KLFT5,
286: TTYC_KLFT6,
287: TTYC_KLFT7,
1.1 nicm 288: TTYC_KMOUS, /* key_mouse, Km */
289: TTYC_KNP, /* key_npage, kN */
1.149 nicm 290: TTYC_KNXT2,
291: TTYC_KNXT3,
292: TTYC_KNXT4,
293: TTYC_KNXT5,
294: TTYC_KNXT6,
295: TTYC_KNXT7,
1.1 nicm 296: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 297: TTYC_KPRV2,
298: TTYC_KPRV3,
299: TTYC_KPRV4,
300: TTYC_KPRV5,
301: TTYC_KPRV6,
302: TTYC_KPRV7,
303: TTYC_KRIT2,
304: TTYC_KRIT3,
305: TTYC_KRIT4,
306: TTYC_KRIT5,
307: TTYC_KRIT6,
308: TTYC_KRIT7,
309: TTYC_KUP2,
310: TTYC_KUP3,
311: TTYC_KUP4,
312: TTYC_KUP5,
313: TTYC_KUP6,
314: TTYC_KUP7,
1.286 nicm 315: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 316: TTYC_OP, /* orig_pair, op */
317: TTYC_REV, /* enter_reverse_mode, mr */
318: TTYC_RI, /* scroll_reverse, sr */
319: TTYC_RMACS, /* exit_alt_charset_mode */
320: TTYC_RMCUP, /* exit_ca_mode, te */
321: TTYC_RMIR, /* exit_insert_mode, ei */
322: TTYC_RMKX, /* keypad_local, ke */
323: TTYC_SETAB, /* set_a_background, AB */
324: TTYC_SETAF, /* set_a_foreground, AF */
325: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 326: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 327: TTYC_SMACS, /* enter_alt_charset_mode, as */
328: TTYC_SMCUP, /* enter_ca_mode, ti */
329: TTYC_SMIR, /* enter_insert_mode, im */
330: TTYC_SMKX, /* keypad_xmit, ks */
331: TTYC_SMSO, /* enter_standout_mode, so */
332: TTYC_SMUL, /* enter_underline_mode, us */
1.283 nicm 333: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 334: TTYC_VPA, /* row_address, cv */
1.1 nicm 335: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 336: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 337: };
1.283 nicm 338: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 339:
340: /* Termcap types. */
341: enum tty_code_type {
342: TTYCODE_NONE = 0,
343: TTYCODE_STRING,
344: TTYCODE_NUMBER,
345: TTYCODE_FLAG,
346: };
347:
348: /* Termcap code. */
349: struct tty_code {
350: enum tty_code_type type;
351: union {
1.192 nicm 352: char *string;
353: int number;
354: int flag;
1.1 nicm 355: } value;
356: };
357:
358: /* Entry in terminal code table. */
359: struct tty_term_code_entry {
360: enum tty_code_code code;
361: enum tty_code_type type;
362: const char *name;
363: };
364:
365: /* Message codes. */
1.64 nicm 366: enum msgtype {
1.1 nicm 367: MSG_COMMAND,
368: MSG_DETACH,
369: MSG_ERROR,
370: MSG_EXIT,
371: MSG_EXITED,
372: MSG_EXITING,
373: MSG_IDENTIFY,
374: MSG_PRINT,
375: MSG_READY,
376: MSG_RESIZE,
377: MSG_SHUTDOWN,
378: MSG_SUSPEND,
1.75 nicm 379: MSG_VERSION,
1.1 nicm 380: MSG_WAKEUP,
1.115 nicm 381: MSG_ENVIRON,
382: MSG_UNLOCK,
1.116 nicm 383: MSG_LOCK,
1.231 nicm 384: MSG_SHELL,
385: MSG_STDERR,
386: MSG_STDOUT,
1.272 nicm 387: MSG_DETACHKILL
1.1 nicm 388: };
389:
1.55 nicm 390: /*
1.75 nicm 391: * Message data.
1.55 nicm 392: *
393: * Don't forget to bump PROTOCOL_VERSION if any of these change!
394: */
1.1 nicm 395: struct msg_command_data {
1.267 nicm 396: pid_t pid; /* PID from $TMUX or -1 */
397: int idx; /* index from $TMUX or -1 */
1.1 nicm 398:
1.55 nicm 399: int argc;
400: char argv[COMMAND_LENGTH];
1.1 nicm 401: };
402:
403: struct msg_identify_data {
404: char cwd[MAXPATHLEN];
405:
1.55 nicm 406: char term[TERMINAL_LENGTH];
407:
1.1 nicm 408: #define IDENTIFY_UTF8 0x1
409: #define IDENTIFY_256COLOURS 0x2
410: #define IDENTIFY_88COLOURS 0x4
411: int flags;
412: };
413:
1.115 nicm 414: struct msg_lock_data {
1.192 nicm 415: char cmd[COMMAND_LENGTH];
1.55 nicm 416: };
417:
1.73 nicm 418: struct msg_environ_data {
1.192 nicm 419: char var[ENVIRON_LENGTH];
1.116 nicm 420: };
421:
422: struct msg_shell_data {
1.192 nicm 423: char shell[MAXPATHLEN];
1.73 nicm 424: };
425:
1.234 nicm 426: struct msg_exit_data {
427: int retcode;
428: };
429:
1.62 nicm 430: /* Mode key commands. */
1.1 nicm 431: enum mode_key_cmd {
1.59 nicm 432: MODEKEY_NONE,
433: MODEKEY_OTHER,
434:
435: /* Editing keys. */
436: MODEKEYEDIT_BACKSPACE,
437: MODEKEYEDIT_CANCEL,
438: MODEKEYEDIT_COMPLETE,
439: MODEKEYEDIT_CURSORLEFT,
440: MODEKEYEDIT_CURSORRIGHT,
441: MODEKEYEDIT_DELETE,
1.84 nicm 442: MODEKEYEDIT_DELETELINE,
1.59 nicm 443: MODEKEYEDIT_DELETETOENDOFLINE,
444: MODEKEYEDIT_ENDOFLINE,
445: MODEKEYEDIT_ENTER,
446: MODEKEYEDIT_HISTORYDOWN,
447: MODEKEYEDIT_HISTORYUP,
448: MODEKEYEDIT_PASTE,
449: MODEKEYEDIT_STARTOFLINE,
450: MODEKEYEDIT_SWITCHMODE,
451: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 452: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 453:
1.59 nicm 454: /* Menu (choice) keys. */
455: MODEKEYCHOICE_CANCEL,
456: MODEKEYCHOICE_CHOOSE,
457: MODEKEYCHOICE_DOWN,
458: MODEKEYCHOICE_PAGEDOWN,
459: MODEKEYCHOICE_PAGEUP,
1.201 nicm 460: MODEKEYCHOICE_SCROLLDOWN,
461: MODEKEYCHOICE_SCROLLUP,
1.59 nicm 462: MODEKEYCHOICE_UP,
463:
464: /* Copy keys. */
1.82 nicm 465: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 466: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 467: MODEKEYCOPY_CANCEL,
468: MODEKEYCOPY_CLEARSELECTION,
1.285 nicm 469: MODEKEYCOPY_COPYLINE,
470: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 471: MODEKEYCOPY_COPYSELECTION,
472: MODEKEYCOPY_DOWN,
473: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 474: MODEKEYCOPY_GOTOLINE,
1.82 nicm 475: MODEKEYCOPY_HALFPAGEDOWN,
476: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 477: MODEKEYCOPY_HISTORYBOTTOM,
478: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 479: MODEKEYCOPY_JUMP,
480: MODEKEYCOPY_JUMPAGAIN,
481: MODEKEYCOPY_JUMPREVERSE,
482: MODEKEYCOPY_JUMPBACK,
1.59 nicm 483: MODEKEYCOPY_LEFT,
1.138 nicm 484: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 485: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 486: MODEKEYCOPY_NEXTSPACE,
487: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 488: MODEKEYCOPY_NEXTWORD,
1.200 nicm 489: MODEKEYCOPY_NEXTWORDEND,
1.59 nicm 490: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 491: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 492: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 493: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 494: MODEKEYCOPY_RIGHT,
1.120 nicm 495: MODEKEYCOPY_SCROLLDOWN,
496: MODEKEYCOPY_SCROLLUP,
1.83 nicm 497: MODEKEYCOPY_SEARCHAGAIN,
498: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 499: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 500: MODEKEYCOPY_SEARCHUP,
1.285 nicm 501: MODEKEYCOPY_SELECTLINE,
1.209 nicm 502: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 503: MODEKEYCOPY_STARTOFLINE,
504: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 505: MODEKEYCOPY_TOPLINE,
1.59 nicm 506: MODEKEYCOPY_UP,
1.1 nicm 507: };
508:
1.62 nicm 509: /* Entry in the default mode key tables. */
1.59 nicm 510: struct mode_key_entry {
511: int key;
512:
513: /*
514: * Editing mode for vi: 0 is edit mode, keys not in the table are
515: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
516: * are returned as MODEKEY_NONE. This is also matched on, allowing some
517: * keys to be bound in edit mode.
518: */
519: int mode;
520: enum mode_key_cmd cmd;
521: };
1.62 nicm 522:
523: /* Data required while mode keys are in use. */
1.1 nicm 524: struct mode_key_data {
1.62 nicm 525: struct mode_key_tree *tree;
526: int mode;
1.1 nicm 527: };
528: #define MODEKEY_EMACS 0
529: #define MODEKEY_VI 1
530:
1.62 nicm 531: /* Binding between a key and a command. */
532: struct mode_key_binding {
533: int key;
534:
535: int mode;
536: enum mode_key_cmd cmd;
537:
538: SPLAY_ENTRY(mode_key_binding) entry;
539: };
540: SPLAY_HEAD(mode_key_tree, mode_key_binding);
541:
542: /* Command to string mapping. */
543: struct mode_key_cmdstr {
1.192 nicm 544: enum mode_key_cmd cmd;
1.62 nicm 545: const char *name;
546: };
547:
548: /* Named mode key table description. */
549: struct mode_key_table {
1.261 nicm 550: const char *name;
551: const struct mode_key_cmdstr *cmdstr;
552: struct mode_key_tree *tree;
553: const struct mode_key_entry *table; /* default entries */
1.62 nicm 554: };
555:
1.1 nicm 556: /* Modes. */
557: #define MODE_CURSOR 0x1
558: #define MODE_INSERT 0x2
559: #define MODE_KCURSOR 0x4
1.185 nicm 560: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 561: #define MODE_WRAP 0x10 /* whether lines wrap */
562: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 563: #define MODE_MOUSE_BUTTON 0x40
564: #define MODE_MOUSE_ANY 0x80
565: #define MODE_MOUSE_UTF8 0x100
1.255 nicm 566:
1.266 nicm 567: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 568:
1.143 nicm 569: /*
1.181 nicm 570: * A single UTF-8 character.
1.143 nicm 571: *
572: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
573: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
574: * XXX XXX).
575: */
576: struct utf8_data {
577: u_char data[UTF8_SIZE];
578:
579: size_t have;
580: size_t size;
581:
582: u_int width;
583: };
584:
1.1 nicm 585: /* Grid output. */
586: #if defined(DEBUG) && \
587: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
588: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 589: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 590: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
591: #else
592: #define GRID_DEBUG(...)
593: #endif
594:
595: /* Grid attributes. */
596: #define GRID_ATTR_BRIGHT 0x1
597: #define GRID_ATTR_DIM 0x2
598: #define GRID_ATTR_UNDERSCORE 0x4
599: #define GRID_ATTR_BLINK 0x8
600: #define GRID_ATTR_REVERSE 0x10
601: #define GRID_ATTR_HIDDEN 0x20
602: #define GRID_ATTR_ITALICS 0x40
603: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
604:
605: /* Grid flags. */
606: #define GRID_FLAG_FG256 0x1
607: #define GRID_FLAG_BG256 0x2
608: #define GRID_FLAG_PADDING 0x4
609: #define GRID_FLAG_UTF8 0x8
610:
1.72 nicm 611: /* Grid line flags. */
612: #define GRID_LINE_WRAPPED 0x1
613:
1.1 nicm 614: /* Grid cell data. */
615: struct grid_cell {
616: u_char attr;
617: u_char flags;
618: u_char fg;
619: u_char bg;
620: u_char data;
621: } __packed;
622:
623: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
624: struct grid_utf8 {
625: u_char width;
626: u_char data[UTF8_SIZE];
627: } __packed;
628:
1.71 nicm 629: /* Grid line. */
630: struct grid_line {
631: u_int cellsize;
632: struct grid_cell *celldata;
633:
634: u_int utf8size;
635: struct grid_utf8 *utf8data;
1.72 nicm 636:
637: int flags;
1.71 nicm 638: } __packed;
639:
1.1 nicm 640: /* Entire grid of cells. */
641: struct grid {
1.25 nicm 642: int flags;
643: #define GRID_HISTORY 0x1 /* scroll lines into history */
644:
1.1 nicm 645: u_int sx;
646: u_int sy;
647:
648: u_int hsize;
649: u_int hlimit;
650:
1.71 nicm 651: struct grid_line *linedata;
1.1 nicm 652: };
653:
654: /* Option data structures. */
655: struct options_entry {
656: char *name;
657:
658: enum {
659: OPTIONS_STRING,
660: OPTIONS_NUMBER,
1.112 nicm 661: OPTIONS_DATA,
1.1 nicm 662: } type;
1.109 nicm 663:
664: char *str;
665: long long num;
1.112 nicm 666: void *data;
667:
668: void (*freefn)(void *);
1.1 nicm 669:
670: SPLAY_ENTRY(options_entry) entry;
671: };
672:
673: struct options {
674: SPLAY_HEAD(options_tree, options_entry) tree;
675: struct options *parent;
676: };
677:
1.112 nicm 678: /* Key list for prefix option. */
679: ARRAY_DECL(keylist, int);
680:
1.126 nicm 681: /* Scheduled job. */
682: struct job {
683: char *cmd;
684: pid_t pid;
1.130 nicm 685: int status;
1.126 nicm 686:
687: int fd;
1.160 nicm 688: struct bufferevent *event;
1.126 nicm 689:
690: void (*callbackfn)(struct job *);
691: void (*freefn)(void *);
692: void *data;
1.130 nicm 693:
1.270 nicm 694: LIST_ENTRY(job) lentry;
1.126 nicm 695: };
1.270 nicm 696: LIST_HEAD(joblist, job);
1.126 nicm 697:
1.1 nicm 698: /* Screen selection. */
699: struct screen_sel {
700: int flag;
1.204 nicm 701: int rectflag;
1.1 nicm 702:
703: u_int sx;
704: u_int sy;
705:
706: u_int ex;
707: u_int ey;
708:
709: struct grid_cell cell;
710: };
711:
712: /* Virtual screen. */
713: struct screen {
714: char *title;
715:
1.192 nicm 716: struct grid *grid; /* grid data */
1.1 nicm 717:
718: u_int cx; /* cursor x */
719: u_int cy; /* cursor y */
720:
1.288 nicm 721: u_int cstyle; /* cursor style */
1.287 nicm 722: char *ccolour; /* cursor colour string */
723:
1.1 nicm 724: u_int rupper; /* scroll region top */
725: u_int rlower; /* scroll region bottom */
726:
727: int mode;
728:
1.192 nicm 729: bitstr_t *tabs;
1.6 nicm 730:
1.1 nicm 731: struct screen_sel sel;
732: };
733:
734: /* Screen write context. */
735: struct screen_write_ctx {
736: struct window_pane *wp;
737: struct screen *s;
738: };
739:
740: /* Screen size. */
741: #define screen_size_x(s) ((s)->grid->sx)
742: #define screen_size_y(s) ((s)->grid->sy)
743: #define screen_hsize(s) ((s)->grid->hsize)
744: #define screen_hlimit(s) ((s)->grid->hlimit)
745:
746: /* Input parser context. */
747: struct input_ctx {
1.210 nicm 748: struct window_pane *wp;
1.1 nicm 749: struct screen_write_ctx ctx;
750:
1.210 nicm 751: struct grid_cell cell;
752:
753: struct grid_cell old_cell;
754: u_int old_cx;
755: u_int old_cy;
756:
757: u_char interm_buf[4];
758: size_t interm_len;
1.1 nicm 759:
1.210 nicm 760: u_char param_buf[64];
761: size_t param_len;
1.1 nicm 762:
1.210 nicm 763: u_char input_buf[256];
764: size_t input_len;
1.1 nicm 765:
1.210 nicm 766: int param_list[24]; /* -1 not present */
767: u_int param_list_len;
1.1 nicm 768:
1.210 nicm 769: struct utf8_data utf8data;
1.1 nicm 770:
1.210 nicm 771: int ch;
772: int flags;
773: #define INPUT_DISCARD 0x1
1.1 nicm 774:
1.210 nicm 775: const struct input_state *state;
1.1 nicm 776: };
777:
778: /*
779: * Window mode. Windows can be in several modes and this is used to call the
780: * right function to handle input and output.
781: */
1.221 nicm 782: struct session;
1.1 nicm 783: struct window;
1.129 nicm 784: struct mouse_event;
1.1 nicm 785: struct window_mode {
786: struct screen *(*init)(struct window_pane *);
787: void (*free)(struct window_pane *);
788: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 789: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 790: void (*mouse)(struct window_pane *,
1.221 nicm 791: struct session *, struct mouse_event *);
1.1 nicm 792: void (*timer)(struct window_pane *);
793: };
794:
795: /* Child window structure. */
796: struct window_pane {
1.274 nicm 797: u_int id;
798:
1.1 nicm 799: struct window *window;
1.39 nicm 800: struct layout_cell *layout_cell;
1.1 nicm 801:
802: u_int sx;
803: u_int sy;
804:
805: u_int xoff;
806: u_int yoff;
807:
808: int flags;
1.28 nicm 809: #define PANE_REDRAW 0x1
1.1 nicm 810:
811: char *cmd;
1.93 nicm 812: char *shell;
1.1 nicm 813: char *cwd;
814:
815: pid_t pid;
1.159 nicm 816: char tty[TTY_NAME_MAX];
817:
1.1 nicm 818: int fd;
1.163 nicm 819: struct bufferevent *event;
1.1 nicm 820:
821: struct input_ctx ictx;
822:
1.131 nicm 823: int pipe_fd;
1.162 nicm 824: struct bufferevent *pipe_event;
1.131 nicm 825: size_t pipe_off;
826:
1.1 nicm 827: struct screen *screen;
828: struct screen base;
829:
1.25 nicm 830: /* Saved in alternative screen mode. */
1.192 nicm 831: u_int saved_cx;
832: u_int saved_cy;
1.25 nicm 833: struct grid *saved_grid;
1.69 nicm 834: struct grid_cell saved_cell;
1.25 nicm 835:
1.1 nicm 836: const struct window_mode *mode;
837: void *modedata;
838:
839: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 840: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 841: };
842: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 843: RB_HEAD(window_pane_tree, window_pane);
1.1 nicm 844:
845: /* Window structure. */
846: struct window {
847: char *name;
1.168 nicm 848: struct event name_timer;
1.248 nicm 849: struct timeval silence_timer;
1.1 nicm 850:
851: struct window_pane *active;
1.244 nicm 852: struct window_pane *last;
1.1 nicm 853: struct window_panes panes;
1.39 nicm 854:
1.61 nicm 855: int lastlayout;
1.39 nicm 856: struct layout_cell *layout_root;
1.1 nicm 857:
858: u_int sx;
859: u_int sy;
860:
861: int flags;
862: #define WINDOW_BELL 0x1
1.247 nicm 863: #define WINDOW_ACTIVITY 0x2
864: #define WINDOW_REDRAW 0x4
1.248 nicm 865: #define WINDOW_SILENCE 0x8
1.1 nicm 866:
867: struct options options;
868:
869: u_int references;
870: };
871: ARRAY_DECL(windows, struct window *);
872:
873: /* Entry on local window list. */
874: struct winlink {
875: int idx;
876: struct window *window;
1.184 nicm 877:
878: size_t status_width;
879: struct grid_cell status_cell;
880: char *status_text;
1.1 nicm 881:
1.226 nicm 882: int flags;
883: #define WINLINK_BELL 0x1
884: #define WINLINK_ACTIVITY 0x2
885: #define WINLINK_CONTENT 0x4
1.248 nicm 886: #define WINLINK_SILENCE 0x8
887: #define WINLINK_ALERTFLAGS \
888: (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_CONTENT|WINLINK_SILENCE)
1.226 nicm 889:
1.1 nicm 890: RB_ENTRY(winlink) entry;
1.124 nicm 891: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 892: };
893: RB_HEAD(winlinks, winlink);
1.124 nicm 894: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 895:
1.39 nicm 896: /* Layout direction. */
897: enum layout_type {
898: LAYOUT_LEFTRIGHT,
899: LAYOUT_TOPBOTTOM,
900: LAYOUT_WINDOWPANE
901: };
902:
903: /* Layout cells queue. */
904: TAILQ_HEAD(layout_cells, layout_cell);
905:
906: /* Layout cell. */
907: struct layout_cell {
908: enum layout_type type;
909:
910: struct layout_cell *parent;
911:
912: u_int sx;
913: u_int sy;
914:
915: u_int xoff;
916: u_int yoff;
917:
918: struct window_pane *wp;
919: struct layout_cells cells;
920:
921: TAILQ_ENTRY(layout_cell) entry;
922: };
923:
1.1 nicm 924: /* Paste buffer. */
925: struct paste_buffer {
1.187 nicm 926: char *data;
1.100 nicm 927: size_t size;
1.1 nicm 928: };
929: ARRAY_DECL(paste_stack, struct paste_buffer *);
930:
1.73 nicm 931: /* Environment variable. */
932: struct environ_entry {
933: char *name;
934: char *value;
935:
936: RB_ENTRY(environ_entry) entry;
937: };
938: RB_HEAD(environ, environ_entry);
939:
1.1 nicm 940: /* Client session. */
1.124 nicm 941: struct session_group {
942: TAILQ_HEAD(, session) sessions;
943:
944: TAILQ_ENTRY(session_group) entry;
945: };
946: TAILQ_HEAD(session_groups, session_group);
947:
1.1 nicm 948: struct session {
1.254 nicm 949: u_int idx;
950:
1.1 nicm 951: char *name;
1.230 nicm 952: char *cwd;
1.156 nicm 953:
954: struct timeval creation_time;
955: struct timeval activity_time;
1.1 nicm 956:
957: u_int sx;
958: u_int sy;
959:
960: struct winlink *curw;
961: struct winlink_stack lastw;
962: struct winlinks windows;
963:
964: struct options options;
965:
966: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
967: int flags;
1.73 nicm 968:
1.105 nicm 969: struct termios *tio;
1.80 nicm 970:
1.73 nicm 971: struct environ environ;
1.101 nicm 972:
1.281 nicm 973: int wlmouse;
974:
1.101 nicm 975: int references;
1.124 nicm 976:
977: TAILQ_ENTRY(session) gentry;
1.254 nicm 978: RB_ENTRY(session) entry;
1.1 nicm 979: };
1.254 nicm 980: RB_HEAD(sessions, session);
981: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 982:
983: /* TTY information. */
984: struct tty_key {
1.173 nicm 985: char ch;
1.192 nicm 986: int key;
1.1 nicm 987:
1.173 nicm 988: struct tty_key *left;
989: struct tty_key *right;
990:
991: struct tty_key *next;
1.1 nicm 992: };
993:
994: struct tty_term {
995: char *name;
996: u_int references;
997:
1.240 nicm 998: char acs[UCHAR_MAX + 1][2];
999:
1.1 nicm 1000: struct tty_code codes[NTTYCODE];
1001:
1.147 nicm 1002: #define TERM_256COLOURS 0x1
1003: #define TERM_88COLOURS 0x2
1004: #define TERM_EARLYWRAP 0x4
1.1 nicm 1005: int flags;
1006:
1.270 nicm 1007: LIST_ENTRY(tty_term) entry;
1.1 nicm 1008: };
1.270 nicm 1009: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1010:
1011: struct tty {
1012: char *path;
1013:
1.192 nicm 1014: u_int sx;
1015: u_int sy;
1.1 nicm 1016:
1017: u_int cx;
1018: u_int cy;
1.288 nicm 1019: u_int cstyle;
1.287 nicm 1020: char *ccolour;
1.1 nicm 1021:
1022: int mode;
1023:
1024: u_int rlower;
1025: u_int rupper;
1026:
1027: char *termname;
1028: struct tty_term *term;
1029:
1030: int fd;
1.161 nicm 1031: struct bufferevent *event;
1.1 nicm 1032:
1033: int log_fd;
1034:
1.192 nicm 1035: struct termios tio;
1.1 nicm 1036:
1037: struct grid_cell cell;
1038:
1039: #define TTY_NOCURSOR 0x1
1040: #define TTY_FREEZE 0x2
1041: #define TTY_ESCAPE 0x4
1042: #define TTY_UTF8 0x8
1.76 nicm 1043: #define TTY_STARTED 0x10
1.77 nicm 1044: #define TTY_OPENED 0x20
1.237 nicm 1045: #define TTY_BACKOFF 0x40
1.192 nicm 1046: int flags;
1.1 nicm 1047:
1048: int term_flags;
1049:
1.170 nicm 1050: void (*key_callback)(int, struct mouse_event *, void *);
1051: void *key_data;
1052: struct event key_timer;
1.173 nicm 1053: struct tty_key *key_tree;
1.1 nicm 1054: };
1055:
1.47 nicm 1056: /* TTY command context and function pointer. */
1057: struct tty_ctx {
1058: struct window_pane *wp;
1059:
1060: const struct grid_cell *cell;
1061: const struct grid_utf8 *utf8;
1062:
1.49 nicm 1063: u_int num;
1.196 nicm 1064: void *ptr;
1.49 nicm 1065:
1.196 nicm 1066: /*
1.49 nicm 1067: * Cursor and region position before the screen was updated - this is
1068: * where the command should be applied; the values in the screen have
1069: * already been updated.
1070: */
1071: u_int ocx;
1072: u_int ocy;
1073:
1074: u_int orupper;
1075: u_int orlower;
1.140 nicm 1076:
1077: /* Saved last cell on line. */
1078: struct grid_cell last_cell;
1079: struct grid_utf8 last_utf8;
1080: u_int last_width;
1.47 nicm 1081: };
1082:
1.233 tedu 1083: /*
1084: * xterm mouse mode is fairly silly. Buttons are in the bottom two
1085: * bits: 0 button 1; 1 button 2; 2 button 3; 3 buttons released.
1086: *
1087: * Bit 3 is shift; bit 4 is meta; bit 5 control.
1088: *
1089: * Bit 6 is added for mouse buttons 4 and 5.
1090: */
1.129 nicm 1091: /* Mouse input. */
1092: struct mouse_event {
1.263 nicm 1093: u_int b;
1.233 tedu 1094: #define MOUSE_1 0
1095: #define MOUSE_2 1
1096: #define MOUSE_3 2
1097: #define MOUSE_UP 3
1098: #define MOUSE_BUTTON 3
1.282 nicm 1099: #define MOUSE_DRAG 32
1.233 tedu 1100: #define MOUSE_45 64
1.284 nicm 1101: #define MOUSE_RESIZE_PANE 128 /* marker for resizing */
1.263 nicm 1102: u_int x;
1103: u_int y;
1.129 nicm 1104: };
1105:
1.180 nicm 1106: /* Saved message entry. */
1107: struct message_entry {
1108: char *msg;
1109: time_t msg_time;
1110: };
1111:
1.271 nicm 1112: /* Status output data from a job. */
1113: struct status_out {
1114: char *cmd;
1115: char *out;
1116:
1117: RB_ENTRY(status_out) entry;
1118: };
1119: RB_HEAD(status_out_tree, status_out);
1120:
1.1 nicm 1121: /* Client connection. */
1122: struct client {
1.75 nicm 1123: struct imsgbuf ibuf;
1.159 nicm 1124: struct event event;
1.234 nicm 1125: int retcode;
1.156 nicm 1126:
1127: struct timeval creation_time;
1.158 nicm 1128: struct timeval activity_time;
1.1 nicm 1129:
1.73 nicm 1130: struct environ environ;
1131:
1.1 nicm 1132: char *title;
1133: char *cwd;
1134:
1.192 nicm 1135: struct tty tty;
1.236 nicm 1136:
1137: int stdin_fd;
1138: void *stdin_data;
1139: void (*stdin_callback)(struct client *, void *);
1140: struct bufferevent *stdin_event;
1141:
1142: int stdout_fd;
1143: struct bufferevent *stdout_event;
1144:
1145: int stderr_fd;
1146: struct bufferevent *stderr_event;
1.231 nicm 1147:
1.169 nicm 1148: struct event repeat_timer;
1.1 nicm 1149:
1.271 nicm 1150: struct status_out_tree status_old;
1151: struct status_out_tree status_new;
1.126 nicm 1152: struct timeval status_timer;
1.1 nicm 1153: struct screen status;
1154:
1155: #define CLIENT_TERMINAL 0x1
1156: #define CLIENT_PREFIX 0x2
1.236 nicm 1157: #define CLIENT_EXIT 0x4
1.1 nicm 1158: #define CLIENT_REDRAW 0x8
1159: #define CLIENT_STATUS 0x10
1160: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1161: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1162: #define CLIENT_BAD 0x80
1.92 nicm 1163: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1164: #define CLIENT_DEAD 0x200
1.197 nicm 1165: #define CLIENT_BORDERS 0x400
1.205 nicm 1166: #define CLIENT_READONLY 0x800
1.237 nicm 1167: #define CLIENT_BACKOFF 0x1000
1168: #define CLIENT_REDRAWWINDOW 0x2000
1.1 nicm 1169: int flags;
1170:
1.166 nicm 1171: struct event identify_timer;
1.92 nicm 1172:
1.1 nicm 1173: char *message_string;
1.166 nicm 1174: struct event message_timer;
1.180 nicm 1175: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1176:
1177: char *prompt_string;
1178: char *prompt_buffer;
1179: size_t prompt_index;
1.33 nicm 1180: int (*prompt_callbackfn)(void *, const char *);
1181: void (*prompt_freefn)(void *);
1.1 nicm 1182: void *prompt_data;
1.249 nicm 1183: u_int prompt_hindex;
1.1 nicm 1184:
1.117 nicm 1185: #define PROMPT_SINGLE 0x1
1.1 nicm 1186: int prompt_flags;
1187:
1188: struct mode_key_data prompt_mdata;
1189:
1190: struct session *session;
1.252 nicm 1191: struct session *last_session;
1.101 nicm 1192:
1.284 nicm 1193: struct mouse_event last_mouse;
1194:
1.101 nicm 1195: int references;
1.1 nicm 1196: };
1197: ARRAY_DECL(clients, struct client *);
1198:
1.264 nicm 1199: /* Parsed arguments. */
1200: struct args {
1201: bitstr_t *flags;
1202: char *values[SCHAR_MAX]; /* XXX This is awfully big. */
1203:
1204: int argc;
1205: char **argv;
1206: };
1207:
1.1 nicm 1208: /* Key/command line command. */
1209: struct cmd_ctx {
1.35 nicm 1210: /*
1211: * curclient is the client where this command was executed if inside
1212: * tmux. This is NULL if the command came from the command-line.
1213: *
1214: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1215: * any. This is NULL unless the command came from the command-line.
1216: *
1.52 nicm 1217: * cmdclient and curclient may both be NULL if the command is in the
1218: * configuration file.
1.35 nicm 1219: */
1.1 nicm 1220: struct client *curclient;
1.54 nicm 1221: struct client *cmdclient;
1.35 nicm 1222:
1.1 nicm 1223: struct msg_command_data *msgdata;
1224:
1.90 nicm 1225: /* gcc2 doesn't understand attributes on function pointers... */
1226: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1227: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1228: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1229: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1230: #else
1231: void (*print)(struct cmd_ctx *, const char *, ...);
1232: void (*info)(struct cmd_ctx *, const char *, ...);
1233: void (*error)(struct cmd_ctx *, const char *, ...);
1234: #endif
1.1 nicm 1235: };
1236:
1237: struct cmd {
1.264 nicm 1238: const struct cmd_entry *entry;
1239: struct args *args;
1.1 nicm 1240:
1.264 nicm 1241: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1242: };
1.229 nicm 1243: struct cmd_list {
1.264 nicm 1244: int references;
1245: TAILQ_HEAD(, cmd) list;
1.229 nicm 1246: };
1.1 nicm 1247:
1248: struct cmd_entry {
1249: const char *name;
1250: const char *alias;
1.264 nicm 1251:
1252: const char *args_template;
1253: int args_lower;
1254: int args_upper;
1255:
1.1 nicm 1256: const char *usage;
1257:
1258: #define CMD_STARTSERVER 0x1
1259: #define CMD_CANTNEST 0x2
1.74 nicm 1260: #define CMD_SENDENVIRON 0x4
1.264 nicm 1261: #define CMD_READONLY 0x8
1.27 nicm 1262: int flags;
1.1 nicm 1263:
1.264 nicm 1264: void (*key_binding)(struct cmd *, int);
1265: int (*check)(struct args *);
1.1 nicm 1266: int (*exec)(struct cmd *, struct cmd_ctx *);
1267: };
1268:
1269: /* Key binding. */
1270: struct key_binding {
1271: int key;
1272: struct cmd_list *cmdlist;
1273: int can_repeat;
1274:
1275: SPLAY_ENTRY(key_binding) entry;
1276: };
1277: SPLAY_HEAD(key_bindings, key_binding);
1278:
1.262 nicm 1279: /*
1280: * Option table entries. The option table is the user-visible part of the
1281: * option, as opposed to the internal options (struct option) which are just
1282: * number or string.
1283: */
1284: enum options_table_type {
1285: OPTIONS_TABLE_STRING,
1286: OPTIONS_TABLE_NUMBER,
1287: OPTIONS_TABLE_KEYS,
1288: OPTIONS_TABLE_COLOUR,
1289: OPTIONS_TABLE_ATTRIBUTES,
1290: OPTIONS_TABLE_FLAG,
1291: OPTIONS_TABLE_CHOICE
1292: };
1293:
1294: struct options_table_entry {
1295: const char *name;
1296: enum options_table_type type;
1.1 nicm 1297:
1.262 nicm 1298: u_int minimum;
1299: u_int maximum;
1300: const char **choices;
1.1 nicm 1301:
1.262 nicm 1302: const char *default_str;
1303: long long default_num;
1.1 nicm 1304: };
1305:
1.294 nicm 1306: /* Tree of format entries. */
1307: struct format_entry {
1308: char *key;
1309: char *value;
1310:
1311: RB_ENTRY(format_entry) entry;
1312: };
1313: RB_HEAD(format_tree, format_entry);
1314:
1.206 nicm 1315: /* List of configuration causes. */
1316: ARRAY_DECL(causelist, char *);
1317:
1.264 nicm 1318: /* Common command usages. */
1319: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1320: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1321: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1322: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1323: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1324: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1325: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1326: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1327: #define CMD_BUFFER_USAGE "[-b buffer-index]"
1328:
1.1 nicm 1329: /* tmux.c */
1.194 nicm 1330: extern struct options global_options;
1.16 nicm 1331: extern struct options global_s_options;
1332: extern struct options global_w_options;
1.73 nicm 1333: extern struct environ global_environ;
1.219 nicm 1334: extern struct event_base *ev_base;
1.1 nicm 1335: extern char *cfg_file;
1.243 nicm 1336: extern char *shell_cmd;
1.1 nicm 1337: extern int debug_level;
1338: extern time_t start_time;
1.243 nicm 1339: extern char socket_path[MAXPATHLEN];
1.96 nicm 1340: extern int login_shell;
1.243 nicm 1341: extern char *environ_path;
1342: extern pid_t environ_pid;
1.267 nicm 1343: extern int environ_idx;
1.1 nicm 1344: void logfile(const char *);
1.93 nicm 1345: const char *getshell(void);
1346: int checkshell(const char *);
1347: int areshell(const char *);
1.265 nicm 1348: void setblocking(int, int);
1.243 nicm 1349: __dead void shell_exec(const char *, const char *);
1.1 nicm 1350:
1351: /* cfg.c */
1.203 nicm 1352: extern int cfg_finished;
1.246 nicm 1353: extern struct causelist cfg_causes;
1.206 nicm 1354: void printflike2 cfg_add_cause(struct causelist *, const char *, ...);
1355: int load_cfg(const char *, struct cmd_ctx *, struct causelist *);
1.294 nicm 1356:
1357: /* format.c */
1358: int format_cmp(struct format_entry *, struct format_entry *);
1359: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1360: struct format_tree *format_create(void);
1361: void format_free(struct format_tree *);
1362: void format_add(
1363: struct format_tree *, const char *, const char *, ...);
1364: const char *format_find(struct format_tree *, const char *);
1365: char *format_expand(struct format_tree *, const char *);
1366: void format_session(struct format_tree *, struct session *);
1.295 ! nicm 1367: void format_client(struct format_tree *, struct client *);
1.294 nicm 1368: void format_winlink(
1369: struct format_tree *, struct session *, struct winlink *);
1370: void format_window_pane(struct format_tree *, struct window_pane *);
1.1 nicm 1371:
1372: /* mode-key.c */
1.62 nicm 1373: extern const struct mode_key_table mode_key_tables[];
1374: extern struct mode_key_tree mode_key_tree_vi_edit;
1375: extern struct mode_key_tree mode_key_tree_vi_choice;
1376: extern struct mode_key_tree mode_key_tree_vi_copy;
1377: extern struct mode_key_tree mode_key_tree_emacs_edit;
1378: extern struct mode_key_tree mode_key_tree_emacs_choice;
1379: extern struct mode_key_tree mode_key_tree_emacs_copy;
1380: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1381: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1382: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1383: enum mode_key_cmd);
1384: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1385: const char *);
1.63 nicm 1386: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1387: void mode_key_init_trees(void);
1388: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1389: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1390:
1391: /* options.c */
1392: int options_cmp(struct options_entry *, struct options_entry *);
1393: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1394: void options_init(struct options *, struct options *);
1395: void options_free(struct options *);
1396: struct options_entry *options_find1(struct options *, const char *);
1397: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1398: void options_remove(struct options *, const char *);
1.111 nicm 1399: struct options_entry *printflike3 options_set_string(
1.192 nicm 1400: struct options *, const char *, const char *, ...);
1.1 nicm 1401: char *options_get_string(struct options *, const char *);
1.111 nicm 1402: struct options_entry *options_set_number(
1.192 nicm 1403: struct options *, const char *, long long);
1.1 nicm 1404: long long options_get_number(struct options *, const char *);
1.112 nicm 1405: struct options_entry *options_set_data(
1.192 nicm 1406: struct options *, const char *, void *, void (*)(void *));
1.112 nicm 1407: void *options_get_data(struct options *, const char *);
1.1 nicm 1408:
1.262 nicm 1409: /* options-table.c */
1410: extern const struct options_table_entry server_options_table[];
1411: extern const struct options_table_entry session_options_table[];
1412: extern const struct options_table_entry window_options_table[];
1413: void options_table_populate_tree(
1414: const struct options_table_entry *, struct options *);
1415: const char *options_table_print_entry(
1416: const struct options_table_entry *, struct options_entry *);
1417:
1.126 nicm 1418: /* job.c */
1.128 nicm 1419: extern struct joblist all_jobs;
1.271 nicm 1420: struct job *job_run(
1.126 nicm 1421: const char *, void (*)(struct job *), void (*)(void *), void *);
1422: void job_free(struct job *);
1.160 nicm 1423: void job_died(struct job *, int);
1.126 nicm 1424:
1.73 nicm 1425: /* environ.c */
1426: int environ_cmp(struct environ_entry *, struct environ_entry *);
1427: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1428: void environ_init(struct environ *);
1429: void environ_free(struct environ *);
1430: void environ_copy(struct environ *, struct environ *);
1431: struct environ_entry *environ_find(struct environ *, const char *);
1432: void environ_set(struct environ *, const char *, const char *);
1433: void environ_put(struct environ *, const char *);
1434: void environ_unset(struct environ *, const char *);
1.192 nicm 1435: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1436: void environ_push(struct environ *);
1.73 nicm 1437:
1.1 nicm 1438: /* tty.c */
1.115 nicm 1439: void tty_raw(struct tty *, const char *);
1.92 nicm 1440: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1441: void tty_reset(struct tty *);
1.132 nicm 1442: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1443: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1444: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1445: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1446: void tty_putcode(struct tty *, enum tty_code_code);
1447: void tty_putcode1(struct tty *, enum tty_code_code, int);
1448: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1449: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.286 nicm 1450: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *, const void *);
1.47 nicm 1451: void tty_puts(struct tty *, const char *);
1452: void tty_putc(struct tty *, u_char);
1453: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1454: void tty_init(struct tty *, int, char *);
1.224 nicm 1455: int tty_resize(struct tty *);
1.47 nicm 1456: void tty_start_tty(struct tty *);
1457: void tty_stop_tty(struct tty *);
1458: void tty_set_title(struct tty *, const char *);
1.287 nicm 1459: void tty_update_mode(struct tty *, int, struct screen *);
1460: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1461: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1462: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1463: void tty_close(struct tty *);
1464: void tty_free(struct tty *);
1.79 nicm 1465: void tty_write(void (*)(
1466: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1467: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1468: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1469: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1470: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1471: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1472: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1473: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1474: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1475: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1476: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1477: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1478: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1479: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1480: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1481: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1482: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1483: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1484: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1485: void tty_bell(struct tty *);
1.1 nicm 1486:
1487: /* tty-term.c */
1488: extern struct tty_terms tty_terms;
1.260 nicm 1489: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1490: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1491: void tty_term_free(struct tty_term *);
1.1 nicm 1492: int tty_term_has(struct tty_term *, enum tty_code_code);
1493: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1494: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1495: const char *tty_term_string2(
1.192 nicm 1496: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1497: const char *tty_term_ptr1(
1498: struct tty_term *, enum tty_code_code, const void *);
1.286 nicm 1499: const char *tty_term_ptr2(
1500: struct tty_term *, enum tty_code_code, const void *, const void *);
1.1 nicm 1501: int tty_term_number(struct tty_term *, enum tty_code_code);
1502: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1503:
1504: /* tty-acs.c */
1505: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1506:
1507: /* tty-keys.c */
1.47 nicm 1508: void tty_keys_init(struct tty *);
1509: void tty_keys_free(struct tty *);
1.170 nicm 1510: int tty_keys_next(struct tty *);
1.1 nicm 1511:
1512: /* paste.c */
1.276 nicm 1513: struct paste_buffer *paste_walk_stack(struct paste_stack *, u_int *);
1.1 nicm 1514: struct paste_buffer *paste_get_top(struct paste_stack *);
1515: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1516: int paste_free_top(struct paste_stack *);
1.1 nicm 1517: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1518: void paste_add(struct paste_stack *, char *, size_t, u_int);
1519: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.228 nicm 1520: char *paste_print(struct paste_buffer *, size_t);
1.1 nicm 1521:
1522: /* clock.c */
1.92 nicm 1523: extern const char clock_table[14][5][5];
1.188 nicm 1524: void clock_draw(struct screen_write_ctx *, int, int);
1.1 nicm 1525:
1.264 nicm 1526: /* arguments.c */
1527: struct args *args_create(int, ...);
1528: struct args *args_parse(const char *, int, char **);
1529: void args_free(struct args *);
1530: size_t args_print(struct args *, char *, size_t);
1531: int args_has(struct args *, u_char);
1532: void args_set(struct args *, u_char, const char *);
1533: const char *args_get(struct args *, u_char);
1534: long long args_strtonum(
1535: struct args *, u_char, long long, long long, char **);
1536:
1.1 nicm 1537: /* cmd.c */
1.55 nicm 1538: int cmd_pack_argv(int, char **, char *, size_t);
1539: int cmd_unpack_argv(char *, size_t, int, char ***);
1.264 nicm 1540: char **cmd_copy_argv(int, char *const *);
1.55 nicm 1541: void cmd_free_argv(int, char **);
1.1 nicm 1542: struct cmd *cmd_parse(int, char **, char **);
1543: int cmd_exec(struct cmd *, struct cmd_ctx *);
1544: void cmd_free(struct cmd *);
1545: size_t cmd_print(struct cmd *, char *, size_t);
1.278 nicm 1546: struct session *cmd_current_session(struct cmd_ctx *, int);
1.157 nicm 1547: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1548: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1.278 nicm 1549: struct session *cmd_find_session(struct cmd_ctx *, const char *, int);
1.1 nicm 1550: struct winlink *cmd_find_window(
1.26 nicm 1551: struct cmd_ctx *, const char *, struct session **);
1552: int cmd_find_index(
1553: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1554: struct winlink *cmd_find_pane(struct cmd_ctx *,
1555: const char *, struct session **, struct window_pane **);
1.91 nicm 1556: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1557: extern const struct cmd_entry *cmd_table[];
1558: extern const struct cmd_entry cmd_attach_session_entry;
1559: extern const struct cmd_entry cmd_bind_key_entry;
1560: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1561: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1562: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1563: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1564: extern const struct cmd_entry cmd_choose_session_entry;
1565: extern const struct cmd_entry cmd_choose_window_entry;
1566: extern const struct cmd_entry cmd_clear_history_entry;
1567: extern const struct cmd_entry cmd_clock_mode_entry;
1568: extern const struct cmd_entry cmd_command_prompt_entry;
1569: extern const struct cmd_entry cmd_confirm_before_entry;
1570: extern const struct cmd_entry cmd_copy_mode_entry;
1571: extern const struct cmd_entry cmd_delete_buffer_entry;
1572: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1573: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1574: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1575: extern const struct cmd_entry cmd_down_pane_entry;
1576: extern const struct cmd_entry cmd_find_window_entry;
1577: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1578: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1579: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1580: extern const struct cmd_entry cmd_kill_pane_entry;
1581: extern const struct cmd_entry cmd_kill_server_entry;
1582: extern const struct cmd_entry cmd_kill_session_entry;
1583: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1584: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1585: extern const struct cmd_entry cmd_last_window_entry;
1586: extern const struct cmd_entry cmd_link_window_entry;
1587: extern const struct cmd_entry cmd_list_buffers_entry;
1588: extern const struct cmd_entry cmd_list_clients_entry;
1589: extern const struct cmd_entry cmd_list_commands_entry;
1590: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1591: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1592: extern const struct cmd_entry cmd_list_sessions_entry;
1593: extern const struct cmd_entry cmd_list_windows_entry;
1594: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1595: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1596: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1597: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1598: extern const struct cmd_entry cmd_move_window_entry;
1599: extern const struct cmd_entry cmd_new_session_entry;
1600: extern const struct cmd_entry cmd_new_window_entry;
1601: extern const struct cmd_entry cmd_next_layout_entry;
1602: extern const struct cmd_entry cmd_next_window_entry;
1603: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1604: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1605: extern const struct cmd_entry cmd_previous_layout_entry;
1606: extern const struct cmd_entry cmd_previous_window_entry;
1607: extern const struct cmd_entry cmd_refresh_client_entry;
1608: extern const struct cmd_entry cmd_rename_session_entry;
1609: extern const struct cmd_entry cmd_rename_window_entry;
1610: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1611: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1612: extern const struct cmd_entry cmd_respawn_window_entry;
1613: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1614: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1615: extern const struct cmd_entry cmd_save_buffer_entry;
1616: extern const struct cmd_entry cmd_select_layout_entry;
1617: extern const struct cmd_entry cmd_select_pane_entry;
1618: extern const struct cmd_entry cmd_select_window_entry;
1619: extern const struct cmd_entry cmd_send_keys_entry;
1620: extern const struct cmd_entry cmd_send_prefix_entry;
1621: extern const struct cmd_entry cmd_server_info_entry;
1622: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1623: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1624: extern const struct cmd_entry cmd_set_option_entry;
1625: extern const struct cmd_entry cmd_set_window_option_entry;
1626: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1627: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1628: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1629: extern const struct cmd_entry cmd_show_options_entry;
1630: extern const struct cmd_entry cmd_show_window_options_entry;
1631: extern const struct cmd_entry cmd_source_file_entry;
1632: extern const struct cmd_entry cmd_split_window_entry;
1633: extern const struct cmd_entry cmd_start_server_entry;
1634: extern const struct cmd_entry cmd_suspend_client_entry;
1635: extern const struct cmd_entry cmd_swap_pane_entry;
1636: extern const struct cmd_entry cmd_swap_window_entry;
1637: extern const struct cmd_entry cmd_switch_client_entry;
1638: extern const struct cmd_entry cmd_unbind_key_entry;
1639: extern const struct cmd_entry cmd_unlink_window_entry;
1640: extern const struct cmd_entry cmd_up_pane_entry;
1641:
1642: /* cmd-list.c */
1643: struct cmd_list *cmd_list_parse(int, char **, char **);
1644: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1645: void cmd_list_free(struct cmd_list *);
1646: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1647:
1648: /* cmd-string.c */
1649: int cmd_string_parse(const char *, struct cmd_list **, char **);
1650:
1651: /* client.c */
1.243 nicm 1652: int client_main(int, char **, int);
1.1 nicm 1653:
1654: /* key-bindings.c */
1655: extern struct key_bindings key_bindings;
1656: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1657: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1658: struct key_binding *key_bindings_lookup(int);
1659: void key_bindings_add(int, int, struct cmd_list *);
1660: void key_bindings_remove(int);
1.24 nicm 1661: void key_bindings_clean(void);
1.1 nicm 1662: void key_bindings_init(void);
1663: void key_bindings_dispatch(struct key_binding *, struct client *);
1664: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1665: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1666: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1667:
1668: /* key-string.c */
1669: int key_string_lookup_string(const char *);
1670: const char *key_string_lookup_key(int);
1671:
1672: /* server.c */
1673: extern struct clients clients;
1.101 nicm 1674: extern struct clients dead_clients;
1.257 nicm 1675: extern struct paste_stack global_buffers;
1.243 nicm 1676: int server_start(void);
1.175 nicm 1677: void server_update_socket(void);
1.1 nicm 1678:
1.146 nicm 1679: /* server-client.c */
1680: void server_client_create(int);
1681: void server_client_lost(struct client *);
1.159 nicm 1682: void server_client_callback(int, short, void *);
1.167 nicm 1683: void server_client_status_timer(void);
1.146 nicm 1684: void server_client_loop(void);
1685:
1686: /* server-window.c */
1687: void server_window_loop(void);
1.1 nicm 1688:
1689: /* server-fn.c */
1.73 nicm 1690: void server_fill_environ(struct session *, struct environ *);
1.1 nicm 1691: void server_write_client(
1.192 nicm 1692: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1693: void server_write_session(
1.192 nicm 1694: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1695: void server_redraw_client(struct client *);
1696: void server_status_client(struct client *);
1697: void server_redraw_session(struct session *);
1.124 nicm 1698: void server_redraw_session_group(struct session *);
1.1 nicm 1699: void server_status_session(struct session *);
1.124 nicm 1700: void server_status_session_group(struct session *);
1.1 nicm 1701: void server_redraw_window(struct window *);
1.197 nicm 1702: void server_redraw_window_borders(struct window *);
1.1 nicm 1703: void server_status_window(struct window *);
1704: void server_lock(void);
1.118 nicm 1705: void server_lock_session(struct session *);
1706: void server_lock_client(struct client *);
1.1 nicm 1707: int server_unlock(const char *);
1.37 nicm 1708: void server_kill_window(struct window *);
1.124 nicm 1709: int server_link_window(struct session *,
1.106 nicm 1710: struct winlink *, struct session *, int, int, int, char **);
1711: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1712: void server_destroy_pane(struct window_pane *);
1.124 nicm 1713: void server_destroy_session_group(struct session *);
1.103 nicm 1714: void server_destroy_session(struct session *);
1.241 nicm 1715: void server_check_unattached (void);
1.92 nicm 1716: void server_set_identify(struct client *);
1717: void server_clear_identify(struct client *);
1.165 nicm 1718: void server_update_event(struct client *);
1.1 nicm 1719:
1720: /* status.c */
1.271 nicm 1721: int status_out_cmp(struct status_out *, struct status_out *);
1722: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1723: void status_free_jobs(struct status_out_tree *);
1724: void status_update_jobs(struct client *);
1.281 nicm 1725: void status_set_window_at(struct client *, u_int);
1.1 nicm 1726: int status_redraw(struct client *);
1.277 nicm 1727: char *status_replace(struct client *, struct session *,
1728: struct winlink *, struct window_pane *, const char *, time_t, int);
1.32 nicm 1729: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1730: void status_message_clear(struct client *);
1731: int status_message_redraw(struct client *);
1.292 nicm 1732: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1733: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1734: void status_prompt_clear(struct client *);
1735: int status_prompt_redraw(struct client *);
1736: void status_prompt_key(struct client *, int);
1.292 nicm 1737: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1738:
1739: /* resize.c */
1740: void recalculate_sizes(void);
1741:
1742: /* input.c */
1743: void input_init(struct window_pane *);
1744: void input_free(struct window_pane *);
1745: void input_parse(struct window_pane *);
1746:
1747: /* input-key.c */
1748: void input_key(struct window_pane *, int);
1.129 nicm 1749: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1750:
1751: /* xterm-keys.c */
1.192 nicm 1752: char *xterm_keys_lookup(int);
1.189 nicm 1753: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1754:
1755: /* colour.c */
1.102 nicm 1756: void colour_set_fg(struct grid_cell *, int);
1757: void colour_set_bg(struct grid_cell *, int);
1758: const char *colour_tostring(int);
1.1 nicm 1759: int colour_fromstring(const char *);
1760: u_char colour_256to16(u_char);
1761: u_char colour_256to88(u_char);
1762:
1763: /* attributes.c */
1764: const char *attributes_tostring(u_char);
1765: int attributes_fromstring(const char *);
1766:
1767: /* grid.c */
1768: extern const struct grid_cell grid_default_cell;
1769: struct grid *grid_create(u_int, u_int, u_int);
1770: void grid_destroy(struct grid *);
1771: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1772: void grid_collect_history(struct grid *);
1773: void grid_scroll_history(struct grid *);
1774: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1775: void grid_expand_line(struct grid *, u_int, u_int);
1776: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1777: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1778: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1779: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1780: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1781: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1782: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1783: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1784: void grid_clear_lines(struct grid *, u_int, u_int);
1785: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1786: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1787: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1788: void grid_duplicate_lines(
1.192 nicm 1789: struct grid *, u_int, struct grid *, u_int, u_int);
1.181 nicm 1790:
1791: /* grid-utf8.c */
1792: size_t grid_utf8_size(const struct grid_utf8 *);
1793: size_t grid_utf8_copy(const struct grid_utf8 *, char *, size_t);
1794: void grid_utf8_set(struct grid_utf8 *, const struct utf8_data *);
1795: int grid_utf8_append(struct grid_utf8 *, const struct utf8_data *);
1796: int grid_utf8_compare(const struct grid_utf8 *, const struct grid_utf8 *);
1.1 nicm 1797:
1798: /* grid-view.c */
1799: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1800: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1801: void grid_view_set_cell(
1.192 nicm 1802: struct grid *, u_int, u_int, const struct grid_cell *);
1.1 nicm 1803: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1804: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1805: void grid_view_set_utf8(
1.192 nicm 1806: struct grid *, u_int, u_int, const struct grid_utf8 *);
1.269 nicm 1807: void grid_view_clear_history(struct grid *);
1.1 nicm 1808: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1809: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1810: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1811: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1812: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1813: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1814: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1815: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1816: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1817: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1818:
1819: /* screen-write.c */
1820: void screen_write_start(
1.192 nicm 1821: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 1822: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1823: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1824: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 1825: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1826: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1827: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 1828: struct grid_cell *, const char *, ...);
1.4 nicm 1829: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 1830: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1831: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1832: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1833: void screen_write_parsestyle(
1.192 nicm 1834: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1835: void screen_write_putc(
1.192 nicm 1836: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 1837: void screen_write_copy(struct screen_write_ctx *,
1838: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1839: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1840: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1841: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1842: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1843: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1844: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1845: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1846: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1847: void screen_write_insertline(struct screen_write_ctx *, u_int);
1848: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1849: void screen_write_clearline(struct screen_write_ctx *);
1850: void screen_write_clearendofline(struct screen_write_ctx *);
1851: void screen_write_clearstartofline(struct screen_write_ctx *);
1852: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1853: void screen_write_cursormode(struct screen_write_ctx *, int);
1854: void screen_write_reverseindex(struct screen_write_ctx *);
1855: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1856: void screen_write_insertmode(struct screen_write_ctx *, int);
1.263 nicm 1857: void screen_write_utf8mousemode(struct screen_write_ctx *, int);
1.255 nicm 1858: void screen_write_mousemode_on(struct screen_write_ctx *, int);
1859: void screen_write_mousemode_off(struct screen_write_ctx *);
1.72 nicm 1860: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1861: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1862: void screen_write_carriagereturn(struct screen_write_ctx *);
1863: void screen_write_kcursormode(struct screen_write_ctx *, int);
1864: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1865: void screen_write_clearendofscreen(struct screen_write_ctx *);
1866: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1867: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1868: void screen_write_cell(struct screen_write_ctx *,
1.192 nicm 1869: const struct grid_cell *, const struct utf8_data *);
1.286 nicm 1870: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 1871: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 1872:
1873: /* screen-redraw.c */
1.197 nicm 1874: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 1875: void screen_redraw_pane(struct client *, struct window_pane *);
1876:
1877: /* screen.c */
1878: void screen_init(struct screen *, u_int, u_int, u_int);
1879: void screen_reinit(struct screen *);
1880: void screen_free(struct screen *);
1.6 nicm 1881: void screen_reset_tabs(struct screen *);
1.288 nicm 1882: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 1883: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 1884: void screen_set_title(struct screen *, const char *);
1885: void screen_resize(struct screen *, u_int, u_int);
1.204 nicm 1886: void screen_set_selection(struct screen *,
1887: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 1888: void screen_clear_selection(struct screen *);
1889: int screen_check_selection(struct screen *, u_int, u_int);
1890:
1891: /* window.c */
1892: extern struct windows windows;
1.274 nicm 1893: extern struct window_pane_tree all_window_panes;
1.1 nicm 1894: int winlink_cmp(struct winlink *, struct winlink *);
1895: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 1896: int window_pane_cmp(struct window_pane *, struct window_pane *);
1897: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 1898: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 1899: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1900: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1901: u_int winlink_count(struct winlinks *);
1.268 nicm 1902: struct winlink *winlink_add(struct winlinks *, int);
1903: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 1904: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 1905: struct winlink *winlink_next(struct winlink *);
1906: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 1907: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
1908: int);
1909: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
1910: int);
1.1 nicm 1911: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1912: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 1913: int window_index(struct window *, u_int *);
1.1 nicm 1914: struct window *window_create1(u_int, u_int);
1.73 nicm 1915: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1916: const char *, struct environ *, struct termios *,
1.192 nicm 1917: u_int, u_int, u_int, char **);
1.1 nicm 1918: void window_destroy(struct window *);
1.289 nicm 1919: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 1920: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 1921: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 1922: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1923: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1924: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1925: void window_remove_pane(struct window *, struct window_pane *);
1926: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 1927: struct window_pane *window_pane_next_by_number(struct window *,
1928: struct window_pane *, u_int);
1929: struct window_pane *window_pane_previous_by_number(struct window *,
1930: struct window_pane *, u_int);
1.36 nicm 1931: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1932: u_int window_count_panes(struct window *);
1933: void window_destroy_panes(struct window *);
1.274 nicm 1934: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 1935: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1936: void window_pane_destroy(struct window_pane *);
1.80 nicm 1937: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1938: const char *, const char *, struct environ *,
1939: struct termios *, char **);
1.44 nicm 1940: void window_pane_resize(struct window_pane *, u_int, u_int);
1.210 nicm 1941: void window_pane_alternate_on(
1942: struct window_pane *, struct grid_cell *);
1943: void window_pane_alternate_off(
1944: struct window_pane *, struct grid_cell *);
1.1 nicm 1945: int window_pane_set_mode(
1946: struct window_pane *, const struct window_mode *);
1947: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 1948: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 1949: void window_pane_mouse(struct window_pane *,
1.221 nicm 1950: struct session *, struct mouse_event *);
1.28 nicm 1951: int window_pane_visible(struct window_pane *);
1.10 nicm 1952: char *window_pane_search(
1.192 nicm 1953: struct window_pane *, const char *, u_int *);
1.256 nicm 1954: char *window_printable_flags(struct session *, struct winlink *);
1955:
1.211 nicm 1956: struct window_pane *window_pane_find_up(struct window_pane *);
1957: struct window_pane *window_pane_find_down(struct window_pane *);
1958: struct window_pane *window_pane_find_left(struct window_pane *);
1959: struct window_pane *window_pane_find_right(struct window_pane *);
1.1 nicm 1960:
1961: /* layout.c */
1.232 nicm 1962: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 1963: struct layout_cell *layout_create_cell(struct layout_cell *);
1964: void layout_free_cell(struct layout_cell *);
1965: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.232 nicm 1966: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 1967: void layout_set_size(
1968: struct layout_cell *, u_int, u_int, u_int, u_int);
1969: void layout_make_leaf(
1970: struct layout_cell *, struct window_pane *);
1971: void layout_make_node(struct layout_cell *, enum layout_type);
1972: void layout_fix_offsets(struct layout_cell *);
1973: void layout_fix_panes(struct window *, u_int, u_int);
1974: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1975: void layout_resize_adjust(
1976: struct layout_cell *, enum layout_type, int);
1977: void layout_init(struct window *);
1978: void layout_free(struct window *);
1979: void layout_resize(struct window *, u_int, u_int);
1980: void layout_resize_pane(
1.192 nicm 1981: struct window_pane *, enum layout_type, int);
1.284 nicm 1982: void layout_resize_pane_mouse(
1983: struct client *c, struct mouse_event *mouse);
1.198 nicm 1984: void layout_assign_pane(struct layout_cell *, struct window_pane *);
1985: struct layout_cell *layout_split_pane(
1986: struct window_pane *, enum layout_type, int);
1.39 nicm 1987: void layout_close_pane(struct window_pane *);
1988:
1.232 nicm 1989: /* layout-custom.c */
1990: char *layout_dump(struct window *);
1991: int layout_parse(struct window *, const char *);
1992:
1.39 nicm 1993: /* layout-set.c */
1994: const char *layout_set_name(u_int);
1995: int layout_set_lookup(const char *);
1996: u_int layout_set_select(struct window *, u_int);
1997: u_int layout_set_next(struct window *);
1998: u_int layout_set_previous(struct window *);
1999: void layout_set_active_changed(struct window *);
1.1 nicm 2000:
2001: /* window-clock.c */
2002: extern const struct window_mode window_clock_mode;
2003:
2004: /* window-copy.c */
2005: extern const struct window_mode window_copy_mode;
1.216 nicm 2006: void window_copy_init_from_pane(struct window_pane *);
2007: void window_copy_init_for_output(struct window_pane *);
2008: void window_copy_add(struct window_pane *, const char *, ...);
2009: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2010: void window_copy_pageup(struct window_pane *);
1.1 nicm 2011:
2012: /* window-choose.c */
2013: extern const struct window_mode window_choose_mode;
1.192 nicm 2014: void window_choose_vadd(
2015: struct window_pane *, int, const char *, va_list);
1.1 nicm 2016: void printflike3 window_choose_add(
1.192 nicm 2017: struct window_pane *, int, const char *, ...);
1.1 nicm 2018: void window_choose_ready(struct window_pane *,
1.34 nicm 2019: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 2020:
2021: /* names.c */
1.168 nicm 2022: void queue_window_name(struct window *);
1.192 nicm 2023: char *default_window_name(struct window *);
1.219 nicm 2024:
2025: /* signal.c */
1.238 nicm 2026: void set_signals(void(*)(int, short, void *));
2027: void clear_signals(int);
1.1 nicm 2028:
2029: /* session.c */
2030: extern struct sessions sessions;
1.101 nicm 2031: extern struct sessions dead_sessions;
1.124 nicm 2032: extern struct session_groups session_groups;
1.254 nicm 2033: int session_cmp(struct session *, struct session *);
2034: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2035: int session_alive(struct session *);
1.1 nicm 2036: struct session *session_find(const char *);
1.254 nicm 2037: struct session *session_find_by_index(u_int);
1.80 nicm 2038: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 2039: struct environ *, struct termios *, int, u_int, u_int,
2040: char **);
1.192 nicm 2041: void session_destroy(struct session *);
1.279 nicm 2042: int session_check_name(const char *);
1.259 nicm 2043: void session_update_activity(struct session *);
1.239 nicm 2044: struct session *session_next_session(struct session *);
2045: struct session *session_previous_session(struct session *);
1.1 nicm 2046: struct winlink *session_new(struct session *,
1.192 nicm 2047: const char *, const char *, const char *, int, char **);
1.1 nicm 2048: struct winlink *session_attach(
1.192 nicm 2049: struct session *, struct window *, int, char **);
1.1 nicm 2050: int session_detach(struct session *, struct winlink *);
1.226 nicm 2051: struct winlink* session_has(struct session *, struct window *);
1.1 nicm 2052: int session_next(struct session *, int);
2053: int session_previous(struct session *, int);
2054: int session_select(struct session *, int);
2055: int session_last(struct session *);
1.124 nicm 2056: struct session_group *session_group_find(struct session *);
2057: u_int session_group_index(struct session_group *);
2058: void session_group_add(struct session *, struct session *);
2059: void session_group_remove(struct session *);
2060: void session_group_synchronize_to(struct session *);
2061: void session_group_synchronize_from(struct session *);
2062: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 2063:
2064: /* utf8.c */
2065: void utf8_build(void);
1.143 nicm 2066: int utf8_open(struct utf8_data *, u_char);
2067: int utf8_append(struct utf8_data *, u_char);
1.263 nicm 2068: u_int utf8_combine(const struct utf8_data *);
2069: u_int utf8_split2(u_int, u_char *);
1.1 nicm 2070:
2071: /* procname.c */
2072: char *get_proc_name(int, char *);
2073:
2074: /* log.c */
2075: void log_open_tty(int);
2076: void log_open_file(int, const char *);
2077: void log_close(void);
2078: void printflike1 log_warn(const char *, ...);
2079: void printflike1 log_warnx(const char *, ...);
2080: void printflike1 log_info(const char *, ...);
2081: void printflike1 log_debug(const char *, ...);
2082: void printflike1 log_debug2(const char *, ...);
1.85 nicm 2083: __dead void printflike1 log_fatal(const char *, ...);
2084: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2085:
2086: /* xmalloc.c */
2087: char *xstrdup(const char *);
2088: void *xcalloc(size_t, size_t);
2089: void *xmalloc(size_t);
2090: void *xrealloc(void *, size_t, size_t);
2091: void xfree(void *);
2092: int printflike2 xasprintf(char **, const char *, ...);
2093: int xvasprintf(char **, const char *, va_list);
2094: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2095: int xvsnprintf(char *, size_t, const char *, va_list);
2096:
2097: #endif /* TMUX_H */