Annotation of src/usr.bin/tmux/tmux.h, Revision 1.258
1.258 ! nicm 1: /* $OpenBSD: tmux.h,v 1.257 2010/12/30 23:16:18 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 {
386: pid_t pid; /* pid from $TMUX or -1 */
387: u_int idx; /* index from $TMUX */
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 {
1.192 nicm 537: const char *name;
1.62 nicm 538: struct mode_key_cmdstr *cmdstr;
539: struct mode_key_tree *tree;
540: const struct mode_key_entry *table; /* default entries */
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
550: #define MODE_MOUSE_HIGHLIGHT 0x40
551: #define MODE_MOUSE_BUTTON 0x80
552: #define MODE_MOUSE_ANY 0x100
553:
554: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD| \
555: MODE_MOUSE_HIGHLIGHT|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 556:
1.143 nicm 557: /*
1.181 nicm 558: * A single UTF-8 character.
1.143 nicm 559: *
560: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
561: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
562: * XXX XXX).
563: */
564: struct utf8_data {
565: u_char data[UTF8_SIZE];
566:
567: size_t have;
568: size_t size;
569:
570: u_int width;
571: };
572:
1.1 nicm 573: /* Grid output. */
574: #if defined(DEBUG) && \
575: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
576: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 577: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 578: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
579: #else
580: #define GRID_DEBUG(...)
581: #endif
582:
583: /* Grid attributes. */
584: #define GRID_ATTR_BRIGHT 0x1
585: #define GRID_ATTR_DIM 0x2
586: #define GRID_ATTR_UNDERSCORE 0x4
587: #define GRID_ATTR_BLINK 0x8
588: #define GRID_ATTR_REVERSE 0x10
589: #define GRID_ATTR_HIDDEN 0x20
590: #define GRID_ATTR_ITALICS 0x40
591: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
592:
593: /* Grid flags. */
594: #define GRID_FLAG_FG256 0x1
595: #define GRID_FLAG_BG256 0x2
596: #define GRID_FLAG_PADDING 0x4
597: #define GRID_FLAG_UTF8 0x8
598:
1.72 nicm 599: /* Grid line flags. */
600: #define GRID_LINE_WRAPPED 0x1
601:
1.1 nicm 602: /* Grid cell data. */
603: struct grid_cell {
604: u_char attr;
605: u_char flags;
606: u_char fg;
607: u_char bg;
608: u_char data;
609: } __packed;
610:
611: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
612: struct grid_utf8 {
613: u_char width;
614: u_char data[UTF8_SIZE];
615: } __packed;
616:
1.71 nicm 617: /* Grid line. */
618: struct grid_line {
619: u_int cellsize;
620: struct grid_cell *celldata;
621:
622: u_int utf8size;
623: struct grid_utf8 *utf8data;
1.72 nicm 624:
625: int flags;
1.71 nicm 626: } __packed;
627:
1.1 nicm 628: /* Entire grid of cells. */
629: struct grid {
1.25 nicm 630: int flags;
631: #define GRID_HISTORY 0x1 /* scroll lines into history */
632:
1.1 nicm 633: u_int sx;
634: u_int sy;
635:
636: u_int hsize;
637: u_int hlimit;
638:
1.71 nicm 639: struct grid_line *linedata;
1.1 nicm 640: };
641:
642: /* Option data structures. */
643: struct options_entry {
644: char *name;
645:
646: enum {
647: OPTIONS_STRING,
648: OPTIONS_NUMBER,
1.112 nicm 649: OPTIONS_DATA,
1.1 nicm 650: } type;
1.109 nicm 651:
652: char *str;
653: long long num;
1.112 nicm 654: void *data;
655:
656: void (*freefn)(void *);
1.1 nicm 657:
658: SPLAY_ENTRY(options_entry) entry;
659: };
660:
661: struct options {
662: SPLAY_HEAD(options_tree, options_entry) tree;
663: struct options *parent;
664: };
665:
1.112 nicm 666: /* Key list for prefix option. */
667: ARRAY_DECL(keylist, int);
668:
1.126 nicm 669: /* Scheduled job. */
670: struct job {
671: char *cmd;
672: pid_t pid;
1.130 nicm 673: int status;
1.126 nicm 674:
675: struct client *client;
676:
677: int fd;
1.160 nicm 678: struct bufferevent *event;
1.126 nicm 679:
680: void (*callbackfn)(struct job *);
681: void (*freefn)(void *);
682: void *data;
1.130 nicm 683:
684: int flags;
1.160 nicm 685: #define JOB_PERSIST 0x1 /* don't free after callback */
1.126 nicm 686:
687: RB_ENTRY(job) entry;
1.128 nicm 688: SLIST_ENTRY(job) lentry;
1.126 nicm 689: };
690: RB_HEAD(jobs, job);
1.128 nicm 691: SLIST_HEAD(joblist, job);
1.126 nicm 692:
1.1 nicm 693: /* Screen selection. */
694: struct screen_sel {
695: int flag;
1.204 nicm 696: int rectflag;
1.1 nicm 697:
698: u_int sx;
699: u_int sy;
700:
701: u_int ex;
702: u_int ey;
703:
704: struct grid_cell cell;
705: };
706:
707: /* Virtual screen. */
708: struct screen {
709: char *title;
710:
1.192 nicm 711: struct grid *grid; /* grid data */
1.1 nicm 712:
713: u_int cx; /* cursor x */
714: u_int cy; /* cursor y */
715:
716: u_int rupper; /* scroll region top */
717: u_int rlower; /* scroll region bottom */
718:
719: int mode;
720:
1.192 nicm 721: bitstr_t *tabs;
1.6 nicm 722:
1.1 nicm 723: struct screen_sel sel;
724: };
725:
726: /* Screen write context. */
727: struct screen_write_ctx {
728: struct window_pane *wp;
729: struct screen *s;
730: };
731:
732: /* Screen size. */
733: #define screen_size_x(s) ((s)->grid->sx)
734: #define screen_size_y(s) ((s)->grid->sy)
735: #define screen_hsize(s) ((s)->grid->hsize)
736: #define screen_hlimit(s) ((s)->grid->hlimit)
737:
738: /* Input parser context. */
739: struct input_ctx {
1.210 nicm 740: struct window_pane *wp;
1.1 nicm 741: struct screen_write_ctx ctx;
742:
1.210 nicm 743: struct grid_cell cell;
744:
745: struct grid_cell old_cell;
746: u_int old_cx;
747: u_int old_cy;
748:
749: u_char interm_buf[4];
750: size_t interm_len;
1.1 nicm 751:
1.210 nicm 752: u_char param_buf[64];
753: size_t param_len;
1.1 nicm 754:
1.210 nicm 755: u_char input_buf[256];
756: size_t input_len;
1.1 nicm 757:
1.210 nicm 758: int param_list[24]; /* -1 not present */
759: u_int param_list_len;
1.1 nicm 760:
1.210 nicm 761: struct utf8_data utf8data;
1.1 nicm 762:
1.210 nicm 763: int ch;
764: int flags;
765: #define INPUT_DISCARD 0x1
1.1 nicm 766:
1.210 nicm 767: const struct input_state *state;
1.1 nicm 768: };
769:
770: /*
771: * Window mode. Windows can be in several modes and this is used to call the
772: * right function to handle input and output.
773: */
1.221 nicm 774: struct session;
1.1 nicm 775: struct window;
1.129 nicm 776: struct mouse_event;
1.1 nicm 777: struct window_mode {
778: struct screen *(*init)(struct window_pane *);
779: void (*free)(struct window_pane *);
780: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 781: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 782: void (*mouse)(struct window_pane *,
1.221 nicm 783: struct session *, struct mouse_event *);
1.1 nicm 784: void (*timer)(struct window_pane *);
785: };
786:
787: /* Child window structure. */
788: struct window_pane {
789: struct window *window;
1.39 nicm 790: struct layout_cell *layout_cell;
1.1 nicm 791:
792: u_int sx;
793: u_int sy;
794:
795: u_int xoff;
796: u_int yoff;
797:
798: int flags;
1.28 nicm 799: #define PANE_REDRAW 0x1
1.208 nicm 800: #define PANE_FREEZE 0x2
1.1 nicm 801:
802: char *cmd;
1.93 nicm 803: char *shell;
1.1 nicm 804: char *cwd;
805:
806: pid_t pid;
1.159 nicm 807: char tty[TTY_NAME_MAX];
808:
1.1 nicm 809: int fd;
1.163 nicm 810: struct bufferevent *event;
1.1 nicm 811:
812: struct input_ctx ictx;
813:
1.131 nicm 814: int pipe_fd;
1.162 nicm 815: struct bufferevent *pipe_event;
1.131 nicm 816: size_t pipe_off;
817:
1.1 nicm 818: struct screen *screen;
819: struct screen base;
820:
1.25 nicm 821: /* Saved in alternative screen mode. */
1.192 nicm 822: u_int saved_cx;
823: u_int saved_cy;
1.25 nicm 824: struct grid *saved_grid;
1.69 nicm 825: struct grid_cell saved_cell;
1.25 nicm 826:
1.1 nicm 827: const struct window_mode *mode;
828: void *modedata;
829:
830: TAILQ_ENTRY(window_pane) entry;
831: };
832: TAILQ_HEAD(window_panes, window_pane);
833:
834: /* Window structure. */
835: struct window {
836: char *name;
1.168 nicm 837: struct event name_timer;
1.248 nicm 838: struct timeval silence_timer;
1.1 nicm 839:
840: struct window_pane *active;
1.244 nicm 841: struct window_pane *last;
1.1 nicm 842: struct window_panes panes;
1.39 nicm 843:
1.61 nicm 844: int lastlayout;
1.39 nicm 845: struct layout_cell *layout_root;
1.1 nicm 846:
847: u_int sx;
848: u_int sy;
849:
850: int flags;
851: #define WINDOW_BELL 0x1
1.247 nicm 852: #define WINDOW_ACTIVITY 0x2
853: #define WINDOW_REDRAW 0x4
1.248 nicm 854: #define WINDOW_SILENCE 0x8
1.1 nicm 855:
856: struct options options;
857:
858: u_int references;
859: };
860: ARRAY_DECL(windows, struct window *);
861:
862: /* Entry on local window list. */
863: struct winlink {
864: int idx;
865: struct window *window;
1.184 nicm 866:
867: size_t status_width;
868: struct grid_cell status_cell;
869: char *status_text;
1.1 nicm 870:
1.226 nicm 871: int flags;
872: #define WINLINK_BELL 0x1
873: #define WINLINK_ACTIVITY 0x2
874: #define WINLINK_CONTENT 0x4
1.248 nicm 875: #define WINLINK_SILENCE 0x8
876: #define WINLINK_ALERTFLAGS \
877: (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_CONTENT|WINLINK_SILENCE)
1.226 nicm 878:
1.1 nicm 879: RB_ENTRY(winlink) entry;
1.124 nicm 880: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 881: };
882: RB_HEAD(winlinks, winlink);
1.124 nicm 883: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 884:
1.39 nicm 885: /* Layout direction. */
886: enum layout_type {
887: LAYOUT_LEFTRIGHT,
888: LAYOUT_TOPBOTTOM,
889: LAYOUT_WINDOWPANE
890: };
891:
892: /* Layout cells queue. */
893: TAILQ_HEAD(layout_cells, layout_cell);
894:
895: /* Layout cell. */
896: struct layout_cell {
897: enum layout_type type;
898:
899: struct layout_cell *parent;
900:
901: u_int sx;
902: u_int sy;
903:
904: u_int xoff;
905: u_int yoff;
906:
907: struct window_pane *wp;
908: struct layout_cells cells;
909:
910: TAILQ_ENTRY(layout_cell) entry;
911: };
912:
1.1 nicm 913: /* Paste buffer. */
914: struct paste_buffer {
1.187 nicm 915: char *data;
1.100 nicm 916: size_t size;
1.1 nicm 917: };
918: ARRAY_DECL(paste_stack, struct paste_buffer *);
919:
1.73 nicm 920: /* Environment variable. */
921: struct environ_entry {
922: char *name;
923: char *value;
924:
925: RB_ENTRY(environ_entry) entry;
926: };
927: RB_HEAD(environ, environ_entry);
928:
1.1 nicm 929: /* Client session. */
1.124 nicm 930: struct session_group {
931: TAILQ_HEAD(, session) sessions;
932:
933: TAILQ_ENTRY(session_group) entry;
934: };
935: TAILQ_HEAD(session_groups, session_group);
936:
1.1 nicm 937: struct session {
1.254 nicm 938: u_int idx;
939:
1.1 nicm 940: char *name;
1.230 nicm 941: char *cwd;
1.156 nicm 942:
943: struct timeval creation_time;
944: struct timeval activity_time;
1.1 nicm 945:
946: u_int sx;
947: u_int sy;
948:
949: struct winlink *curw;
950: struct winlink_stack lastw;
951: struct winlinks windows;
952:
953: struct options options;
954:
955: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
956: int flags;
1.73 nicm 957:
1.105 nicm 958: struct termios *tio;
1.80 nicm 959:
1.73 nicm 960: struct environ environ;
1.101 nicm 961:
962: int references;
1.124 nicm 963:
964: TAILQ_ENTRY(session) gentry;
1.254 nicm 965: RB_ENTRY(session) entry;
1.1 nicm 966: };
1.254 nicm 967: RB_HEAD(sessions, session);
968: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 969:
970: /* TTY information. */
971: struct tty_key {
1.173 nicm 972: char ch;
1.192 nicm 973: int key;
1.1 nicm 974:
1.173 nicm 975: struct tty_key *left;
976: struct tty_key *right;
977:
978: struct tty_key *next;
1.1 nicm 979: };
980:
981: struct tty_term {
982: char *name;
983: u_int references;
984:
1.240 nicm 985: char acs[UCHAR_MAX + 1][2];
986:
1.1 nicm 987: struct tty_code codes[NTTYCODE];
988:
1.147 nicm 989: #define TERM_256COLOURS 0x1
990: #define TERM_88COLOURS 0x2
991: #define TERM_EARLYWRAP 0x4
1.1 nicm 992: int flags;
993:
994: SLIST_ENTRY(tty_term) entry;
995: };
996: SLIST_HEAD(tty_terms, tty_term);
997:
998: struct tty {
999: char *path;
1000:
1.192 nicm 1001: u_int sx;
1002: u_int sy;
1.1 nicm 1003:
1004: u_int cx;
1005: u_int cy;
1006:
1007: int mode;
1008:
1009: u_int rlower;
1010: u_int rupper;
1011:
1012: char *termname;
1013: struct tty_term *term;
1014:
1015: int fd;
1.161 nicm 1016: struct bufferevent *event;
1.1 nicm 1017:
1018: int log_fd;
1019:
1.192 nicm 1020: struct termios tio;
1.1 nicm 1021:
1022: struct grid_cell cell;
1023:
1024: #define TTY_NOCURSOR 0x1
1025: #define TTY_FREEZE 0x2
1026: #define TTY_ESCAPE 0x4
1027: #define TTY_UTF8 0x8
1.76 nicm 1028: #define TTY_STARTED 0x10
1.77 nicm 1029: #define TTY_OPENED 0x20
1.237 nicm 1030: #define TTY_BACKOFF 0x40
1.192 nicm 1031: int flags;
1.1 nicm 1032:
1033: int term_flags;
1034:
1.170 nicm 1035: void (*key_callback)(int, struct mouse_event *, void *);
1036: void *key_data;
1037: struct event key_timer;
1.173 nicm 1038: struct tty_key *key_tree;
1.1 nicm 1039: };
1040:
1.47 nicm 1041: /* TTY command context and function pointer. */
1042: struct tty_ctx {
1043: struct window_pane *wp;
1044:
1045: const struct grid_cell *cell;
1046: const struct grid_utf8 *utf8;
1047:
1.49 nicm 1048: u_int num;
1.196 nicm 1049: void *ptr;
1.49 nicm 1050:
1.196 nicm 1051: /*
1.49 nicm 1052: * Cursor and region position before the screen was updated - this is
1053: * where the command should be applied; the values in the screen have
1054: * already been updated.
1055: */
1056: u_int ocx;
1057: u_int ocy;
1058:
1059: u_int orupper;
1060: u_int orlower;
1.140 nicm 1061:
1062: /* Saved last cell on line. */
1063: struct grid_cell last_cell;
1064: struct grid_utf8 last_utf8;
1065: u_int last_width;
1.47 nicm 1066: };
1067:
1.233 tedu 1068: /*
1069: * xterm mouse mode is fairly silly. Buttons are in the bottom two
1070: * bits: 0 button 1; 1 button 2; 2 button 3; 3 buttons released.
1071: *
1072: * Bit 3 is shift; bit 4 is meta; bit 5 control.
1073: *
1074: * Bit 6 is added for mouse buttons 4 and 5.
1075: */
1.129 nicm 1076: /* Mouse input. */
1077: struct mouse_event {
1078: u_char b;
1.233 tedu 1079: #define MOUSE_1 0
1080: #define MOUSE_2 1
1081: #define MOUSE_3 2
1082: #define MOUSE_UP 3
1083: #define MOUSE_BUTTON 3
1084: #define MOUSE_45 64
1.129 nicm 1085: u_char x;
1086: u_char y;
1087: };
1088:
1.180 nicm 1089: /* Saved message entry. */
1090: struct message_entry {
1091: char *msg;
1092: time_t msg_time;
1093: };
1094:
1.1 nicm 1095: /* Client connection. */
1096: struct client {
1.75 nicm 1097: struct imsgbuf ibuf;
1.159 nicm 1098: struct event event;
1.234 nicm 1099: int retcode;
1.156 nicm 1100:
1101: struct timeval creation_time;
1.158 nicm 1102: struct timeval activity_time;
1.1 nicm 1103:
1.73 nicm 1104: struct environ environ;
1105:
1.1 nicm 1106: char *title;
1107: char *cwd;
1108:
1.192 nicm 1109: struct tty tty;
1.236 nicm 1110:
1111: int stdin_fd;
1112: void *stdin_data;
1113: void (*stdin_callback)(struct client *, void *);
1114: struct bufferevent *stdin_event;
1115:
1116: int stdout_fd;
1117: struct bufferevent *stdout_event;
1118:
1119: int stderr_fd;
1120: struct bufferevent *stderr_event;
1.231 nicm 1121:
1.169 nicm 1122: struct event repeat_timer;
1.1 nicm 1123:
1.126 nicm 1124: struct timeval status_timer;
1125: struct jobs status_jobs;
1.1 nicm 1126: struct screen status;
1127:
1128: #define CLIENT_TERMINAL 0x1
1129: #define CLIENT_PREFIX 0x2
1.236 nicm 1130: #define CLIENT_EXIT 0x4
1.1 nicm 1131: #define CLIENT_REDRAW 0x8
1132: #define CLIENT_STATUS 0x10
1133: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1134: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1135: #define CLIENT_BAD 0x80
1.92 nicm 1136: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1137: #define CLIENT_DEAD 0x200
1.197 nicm 1138: #define CLIENT_BORDERS 0x400
1.205 nicm 1139: #define CLIENT_READONLY 0x800
1.237 nicm 1140: #define CLIENT_BACKOFF 0x1000
1141: #define CLIENT_REDRAWWINDOW 0x2000
1.1 nicm 1142: int flags;
1143:
1.166 nicm 1144: struct event identify_timer;
1.92 nicm 1145:
1.1 nicm 1146: char *message_string;
1.166 nicm 1147: struct event message_timer;
1.180 nicm 1148: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1149:
1150: char *prompt_string;
1151: char *prompt_buffer;
1152: size_t prompt_index;
1.33 nicm 1153: int (*prompt_callbackfn)(void *, const char *);
1154: void (*prompt_freefn)(void *);
1.1 nicm 1155: void *prompt_data;
1.249 nicm 1156: u_int prompt_hindex;
1.1 nicm 1157:
1.117 nicm 1158: #define PROMPT_SINGLE 0x1
1.1 nicm 1159: int prompt_flags;
1160:
1161: struct mode_key_data prompt_mdata;
1162:
1163: struct session *session;
1.252 nicm 1164: struct session *last_session;
1.101 nicm 1165:
1166: int references;
1.1 nicm 1167: };
1168: ARRAY_DECL(clients, struct client *);
1169:
1170: /* Key/command line command. */
1171: struct cmd_ctx {
1.35 nicm 1172: /*
1173: * curclient is the client where this command was executed if inside
1174: * tmux. This is NULL if the command came from the command-line.
1175: *
1176: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1177: * any. This is NULL unless the command came from the command-line.
1178: *
1.52 nicm 1179: * cmdclient and curclient may both be NULL if the command is in the
1180: * configuration file.
1.35 nicm 1181: */
1.1 nicm 1182: struct client *curclient;
1.54 nicm 1183: struct client *cmdclient;
1.35 nicm 1184:
1.1 nicm 1185: struct msg_command_data *msgdata;
1186:
1.90 nicm 1187: /* gcc2 doesn't understand attributes on function pointers... */
1188: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1189: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1190: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1191: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1192: #else
1193: void (*print)(struct cmd_ctx *, const char *, ...);
1194: void (*info)(struct cmd_ctx *, const char *, ...);
1195: void (*error)(struct cmd_ctx *, const char *, ...);
1196: #endif
1.1 nicm 1197: };
1198:
1199: struct cmd {
1200: const struct cmd_entry *entry;
1.192 nicm 1201: void *data;
1.1 nicm 1202:
1203: TAILQ_ENTRY(cmd) qentry;
1204: };
1.229 nicm 1205: struct cmd_list {
1206: int references;
1207: TAILQ_HEAD(, cmd) list;
1208: };
1.1 nicm 1209:
1210: struct cmd_entry {
1211: const char *name;
1212: const char *alias;
1213: const char *usage;
1214:
1215: #define CMD_STARTSERVER 0x1
1216: #define CMD_CANTNEST 0x2
1.74 nicm 1217: #define CMD_SENDENVIRON 0x4
1218: #define CMD_ARG1 0x8
1219: #define CMD_ARG01 0x10
1220: #define CMD_ARG2 0x20
1221: #define CMD_ARG12 0x40
1.205 nicm 1222: #define CMD_READONLY 0x80
1.27 nicm 1223: int flags;
1.1 nicm 1224:
1.178 nicm 1225: const char *chflags;
1.1 nicm 1226:
1227: void (*init)(struct cmd *, int);
1228: int (*parse)(struct cmd *, int, char **, char **);
1229: int (*exec)(struct cmd *, struct cmd_ctx *);
1230: void (*free)(struct cmd *);
1.192 nicm 1231: size_t (*print)(struct cmd *, char *, size_t);
1.1 nicm 1232: };
1233:
1234: /* Generic command data. */
1235: struct cmd_target_data {
1.27 nicm 1236: uint64_t chflags;
1.179 nicm 1237:
1.1 nicm 1238: char *target;
1.179 nicm 1239:
1.1 nicm 1240: char *arg;
1.74 nicm 1241: char *arg2;
1.1 nicm 1242: };
1243:
1244: struct cmd_srcdst_data {
1.27 nicm 1245: uint64_t chflags;
1.179 nicm 1246:
1.1 nicm 1247: char *src;
1248: char *dst;
1.179 nicm 1249:
1.1 nicm 1250: char *arg;
1.74 nicm 1251: char *arg2;
1.1 nicm 1252: };
1253:
1254: struct cmd_buffer_data {
1.27 nicm 1255: uint64_t chflags;
1.179 nicm 1256:
1.1 nicm 1257: int buffer;
1.179 nicm 1258:
1.1 nicm 1259: char *arg;
1.74 nicm 1260: char *arg2;
1.1 nicm 1261: };
1262:
1263: /* Key binding. */
1264: struct key_binding {
1265: int key;
1266: struct cmd_list *cmdlist;
1267: int can_repeat;
1268:
1269: SPLAY_ENTRY(key_binding) entry;
1270: };
1271: SPLAY_HEAD(key_bindings, key_binding);
1272:
1273: /* Set/display option data. */
1274: struct set_option_entry {
1275: const char *name;
1276: enum {
1277: SET_OPTION_STRING,
1278: SET_OPTION_NUMBER,
1.112 nicm 1279: SET_OPTION_KEYS,
1.1 nicm 1280: SET_OPTION_COLOUR,
1281: SET_OPTION_ATTRIBUTES,
1282: SET_OPTION_FLAG,
1283: SET_OPTION_CHOICE
1284: } type;
1285:
1286: u_int minimum;
1287: u_int maximum;
1288:
1289: const char **choices;
1290: };
1291:
1.206 nicm 1292: /* List of configuration causes. */
1293: ARRAY_DECL(causelist, char *);
1294:
1.1 nicm 1295: /* tmux.c */
1.194 nicm 1296: extern struct options global_options;
1.16 nicm 1297: extern struct options global_s_options;
1298: extern struct options global_w_options;
1.73 nicm 1299: extern struct environ global_environ;
1.219 nicm 1300: extern struct event_base *ev_base;
1.1 nicm 1301: extern char *cfg_file;
1.243 nicm 1302: extern char *shell_cmd;
1.1 nicm 1303: extern int debug_level;
1304: extern time_t start_time;
1.243 nicm 1305: extern char socket_path[MAXPATHLEN];
1.96 nicm 1306: extern int login_shell;
1.243 nicm 1307: extern char *environ_path;
1308: extern pid_t environ_pid;
1309: extern u_int environ_idx;
1.1 nicm 1310: void logfile(const char *);
1.93 nicm 1311: const char *getshell(void);
1312: int checkshell(const char *);
1313: int areshell(const char *);
1.243 nicm 1314: __dead void shell_exec(const char *, const char *);
1.1 nicm 1315:
1316: /* cfg.c */
1.203 nicm 1317: extern int cfg_finished;
1.246 nicm 1318: extern struct causelist cfg_causes;
1.206 nicm 1319: void printflike2 cfg_add_cause(struct causelist *, const char *, ...);
1320: int load_cfg(const char *, struct cmd_ctx *, struct causelist *);
1.1 nicm 1321:
1322: /* mode-key.c */
1.62 nicm 1323: extern const struct mode_key_table mode_key_tables[];
1324: extern struct mode_key_tree mode_key_tree_vi_edit;
1325: extern struct mode_key_tree mode_key_tree_vi_choice;
1326: extern struct mode_key_tree mode_key_tree_vi_copy;
1327: extern struct mode_key_tree mode_key_tree_emacs_edit;
1328: extern struct mode_key_tree mode_key_tree_emacs_choice;
1329: extern struct mode_key_tree mode_key_tree_emacs_copy;
1330: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1331: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1332: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1333: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1334: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1335: void mode_key_init_trees(void);
1336: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1337: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1338:
1339: /* options.c */
1340: int options_cmp(struct options_entry *, struct options_entry *);
1341: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1342: void options_init(struct options *, struct options *);
1343: void options_free(struct options *);
1344: struct options_entry *options_find1(struct options *, const char *);
1345: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1346: void options_remove(struct options *, const char *);
1.111 nicm 1347: struct options_entry *printflike3 options_set_string(
1.192 nicm 1348: struct options *, const char *, const char *, ...);
1.1 nicm 1349: char *options_get_string(struct options *, const char *);
1.111 nicm 1350: struct options_entry *options_set_number(
1.192 nicm 1351: struct options *, const char *, long long);
1.1 nicm 1352: long long options_get_number(struct options *, const char *);
1.112 nicm 1353: struct options_entry *options_set_data(
1.192 nicm 1354: struct options *, const char *, void *, void (*)(void *));
1.112 nicm 1355: void *options_get_data(struct options *, const char *);
1.1 nicm 1356:
1.126 nicm 1357: /* job.c */
1.128 nicm 1358: extern struct joblist all_jobs;
1.126 nicm 1359: int job_cmp(struct job *, struct job *);
1360: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1361: void job_tree_init(struct jobs *);
1362: void job_tree_free(struct jobs *);
1363: struct job *job_get(struct jobs *, const char *);
1.153 nicm 1364: struct job *job_add(struct jobs *, int, struct client *,
1.126 nicm 1365: const char *, void (*)(struct job *), void (*)(void *), void *);
1.153 nicm 1366: void job_remove(struct jobs *, struct job *);
1.126 nicm 1367: void job_free(struct job *);
1368: int job_run(struct job *);
1.160 nicm 1369: void job_died(struct job *, int);
1.126 nicm 1370: void job_kill(struct job *);
1371:
1.73 nicm 1372: /* environ.c */
1373: int environ_cmp(struct environ_entry *, struct environ_entry *);
1374: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1375: void environ_init(struct environ *);
1376: void environ_free(struct environ *);
1377: void environ_copy(struct environ *, struct environ *);
1378: struct environ_entry *environ_find(struct environ *, const char *);
1379: void environ_set(struct environ *, const char *, const char *);
1380: void environ_put(struct environ *, const char *);
1381: void environ_unset(struct environ *, const char *);
1.192 nicm 1382: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1383: void environ_push(struct environ *);
1.73 nicm 1384:
1.1 nicm 1385: /* tty.c */
1.115 nicm 1386: void tty_raw(struct tty *, const char *);
1.92 nicm 1387: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1388: void tty_reset(struct tty *);
1.132 nicm 1389: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1390: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1391: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1392: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1393: void tty_putcode(struct tty *, enum tty_code_code);
1394: void tty_putcode1(struct tty *, enum tty_code_code, int);
1395: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1396: void tty_puts(struct tty *, const char *);
1397: void tty_putc(struct tty *, u_char);
1398: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1399: void tty_init(struct tty *, int, char *);
1.224 nicm 1400: int tty_resize(struct tty *);
1.47 nicm 1401: void tty_start_tty(struct tty *);
1402: void tty_stop_tty(struct tty *);
1403: void tty_set_title(struct tty *, const char *);
1404: void tty_update_mode(struct tty *, int);
1405: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1406: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1407: void tty_close(struct tty *);
1408: void tty_free(struct tty *);
1.79 nicm 1409: void tty_write(void (*)(
1410: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1411: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1412: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1413: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1414: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1415: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1416: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1417: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1418: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1419: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1420: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1421: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1422: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1423: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1424: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1425: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1426:
1427: /* tty-term.c */
1428: extern struct tty_terms tty_terms;
1429: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1430: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1431: void tty_term_free(struct tty_term *);
1.1 nicm 1432: int tty_term_has(struct tty_term *, enum tty_code_code);
1433: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1434: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1435: const char *tty_term_string2(
1.192 nicm 1436: struct tty_term *, enum tty_code_code, int, int);
1.1 nicm 1437: int tty_term_number(struct tty_term *, enum tty_code_code);
1438: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1439:
1440: /* tty-acs.c */
1441: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1442:
1443: /* tty-keys.c */
1.47 nicm 1444: void tty_keys_init(struct tty *);
1445: void tty_keys_free(struct tty *);
1.170 nicm 1446: int tty_keys_next(struct tty *);
1.1 nicm 1447:
1448: /* paste.c */
1449: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1450: struct paste_buffer *paste_get_top(struct paste_stack *);
1451: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1452: int paste_free_top(struct paste_stack *);
1.1 nicm 1453: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1454: void paste_add(struct paste_stack *, char *, size_t, u_int);
1455: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.228 nicm 1456: char *paste_print(struct paste_buffer *, size_t);
1.1 nicm 1457:
1458: /* clock.c */
1.92 nicm 1459: extern const char clock_table[14][5][5];
1.188 nicm 1460: void clock_draw(struct screen_write_ctx *, int, int);
1.191 nicm 1461:
1462: /* cmd-set-option.c */
1.194 nicm 1463: extern const struct set_option_entry set_option_table[];
1.191 nicm 1464: extern const struct set_option_entry set_session_option_table[];
1465: extern const struct set_option_entry set_window_option_table[];
1.192 nicm 1466: const char *cmd_set_option_print(
1.191 nicm 1467: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1468:
1469: /* cmd.c */
1.55 nicm 1470: int cmd_pack_argv(int, char **, char *, size_t);
1471: int cmd_unpack_argv(char *, size_t, int, char ***);
1.245 nicm 1472: char **cmd_copy_argv(int, char **);
1.55 nicm 1473: void cmd_free_argv(int, char **);
1.1 nicm 1474: struct cmd *cmd_parse(int, char **, char **);
1475: int cmd_exec(struct cmd *, struct cmd_ctx *);
1476: void cmd_free(struct cmd *);
1477: size_t cmd_print(struct cmd *, char *, size_t);
1478: struct session *cmd_current_session(struct cmd_ctx *);
1.157 nicm 1479: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1480: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1481: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1482: struct winlink *cmd_find_window(
1.26 nicm 1483: struct cmd_ctx *, const char *, struct session **);
1484: int cmd_find_index(
1485: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1486: struct winlink *cmd_find_pane(struct cmd_ctx *,
1487: const char *, struct session **, struct window_pane **);
1.91 nicm 1488: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1489: extern const struct cmd_entry *cmd_table[];
1490: extern const struct cmd_entry cmd_attach_session_entry;
1491: extern const struct cmd_entry cmd_bind_key_entry;
1492: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1493: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1494: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1495: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1496: extern const struct cmd_entry cmd_choose_session_entry;
1497: extern const struct cmd_entry cmd_choose_window_entry;
1498: extern const struct cmd_entry cmd_clear_history_entry;
1499: extern const struct cmd_entry cmd_clock_mode_entry;
1500: extern const struct cmd_entry cmd_command_prompt_entry;
1501: extern const struct cmd_entry cmd_confirm_before_entry;
1502: extern const struct cmd_entry cmd_copy_mode_entry;
1503: extern const struct cmd_entry cmd_delete_buffer_entry;
1504: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1505: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1506: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1507: extern const struct cmd_entry cmd_down_pane_entry;
1508: extern const struct cmd_entry cmd_find_window_entry;
1509: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1510: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1511: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1512: extern const struct cmd_entry cmd_kill_pane_entry;
1513: extern const struct cmd_entry cmd_kill_server_entry;
1514: extern const struct cmd_entry cmd_kill_session_entry;
1515: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1516: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1517: extern const struct cmd_entry cmd_last_window_entry;
1518: extern const struct cmd_entry cmd_link_window_entry;
1519: extern const struct cmd_entry cmd_list_buffers_entry;
1520: extern const struct cmd_entry cmd_list_clients_entry;
1521: extern const struct cmd_entry cmd_list_commands_entry;
1522: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1523: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1524: extern const struct cmd_entry cmd_list_sessions_entry;
1525: extern const struct cmd_entry cmd_list_windows_entry;
1526: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1527: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1528: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1529: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1530: extern const struct cmd_entry cmd_move_window_entry;
1531: extern const struct cmd_entry cmd_new_session_entry;
1532: extern const struct cmd_entry cmd_new_window_entry;
1533: extern const struct cmd_entry cmd_next_layout_entry;
1534: extern const struct cmd_entry cmd_next_window_entry;
1535: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1536: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1537: extern const struct cmd_entry cmd_previous_layout_entry;
1538: extern const struct cmd_entry cmd_previous_window_entry;
1539: extern const struct cmd_entry cmd_refresh_client_entry;
1540: extern const struct cmd_entry cmd_rename_session_entry;
1541: extern const struct cmd_entry cmd_rename_window_entry;
1542: extern const struct cmd_entry cmd_resize_pane_entry;
1543: extern const struct cmd_entry cmd_respawn_window_entry;
1544: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1545: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1546: extern const struct cmd_entry cmd_save_buffer_entry;
1547: extern const struct cmd_entry cmd_select_layout_entry;
1548: extern const struct cmd_entry cmd_select_pane_entry;
1549: extern const struct cmd_entry cmd_select_window_entry;
1550: extern const struct cmd_entry cmd_send_keys_entry;
1551: extern const struct cmd_entry cmd_send_prefix_entry;
1552: extern const struct cmd_entry cmd_server_info_entry;
1553: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1554: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1555: extern const struct cmd_entry cmd_set_option_entry;
1556: extern const struct cmd_entry cmd_set_window_option_entry;
1557: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1558: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1559: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1560: extern const struct cmd_entry cmd_show_options_entry;
1561: extern const struct cmd_entry cmd_show_window_options_entry;
1562: extern const struct cmd_entry cmd_source_file_entry;
1563: extern const struct cmd_entry cmd_split_window_entry;
1564: extern const struct cmd_entry cmd_start_server_entry;
1565: extern const struct cmd_entry cmd_suspend_client_entry;
1566: extern const struct cmd_entry cmd_swap_pane_entry;
1567: extern const struct cmd_entry cmd_swap_window_entry;
1568: extern const struct cmd_entry cmd_switch_client_entry;
1569: extern const struct cmd_entry cmd_unbind_key_entry;
1570: extern const struct cmd_entry cmd_unlink_window_entry;
1571: extern const struct cmd_entry cmd_up_pane_entry;
1572:
1573: /* cmd-list.c */
1574: struct cmd_list *cmd_list_parse(int, char **, char **);
1575: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1576: void cmd_list_free(struct cmd_list *);
1577: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1578:
1579: /* cmd-string.c */
1580: int cmd_string_parse(const char *, struct cmd_list **, char **);
1581:
1582: /* cmd-generic.c */
1.192 nicm 1583: size_t cmd_prarg(char *, size_t, const char *, char *);
1.178 nicm 1584: int cmd_check_flag(uint64_t, int);
1585: void cmd_set_flag(uint64_t *, int);
1.65 nicm 1586: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1587: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1588: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1589: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1590: void cmd_target_init(struct cmd *, int);
1591: int cmd_target_parse(struct cmd *, int, char **, char **);
1592: void cmd_target_free(struct cmd *);
1593: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1594: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1595: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1596: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1597: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1598: void cmd_srcdst_init(struct cmd *, int);
1599: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1600: void cmd_srcdst_free(struct cmd *);
1601: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.257 nicm 1602: #define CMD_BUFFER_USAGE "[-b buffer-index]"
1.1 nicm 1603: void cmd_buffer_init(struct cmd *, int);
1604: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1605: void cmd_buffer_free(struct cmd *);
1606: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1607:
1608: /* client.c */
1.243 nicm 1609: int client_main(int, char **, int);
1.1 nicm 1610:
1611: /* key-bindings.c */
1612: extern struct key_bindings key_bindings;
1613: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1614: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1615: struct key_binding *key_bindings_lookup(int);
1616: void key_bindings_add(int, int, struct cmd_list *);
1617: void key_bindings_remove(int);
1.24 nicm 1618: void key_bindings_clean(void);
1.1 nicm 1619: void key_bindings_init(void);
1620: void key_bindings_dispatch(struct key_binding *, struct client *);
1621: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1622: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1623: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1624:
1625: /* key-string.c */
1626: int key_string_lookup_string(const char *);
1627: const char *key_string_lookup_key(int);
1628:
1629: /* server.c */
1630: extern struct clients clients;
1.101 nicm 1631: extern struct clients dead_clients;
1.257 nicm 1632: extern struct paste_stack global_buffers;
1.243 nicm 1633: int server_start(void);
1.175 nicm 1634: void server_update_socket(void);
1.1 nicm 1635:
1.146 nicm 1636: /* server-client.c */
1637: void server_client_create(int);
1638: void server_client_lost(struct client *);
1.159 nicm 1639: void server_client_callback(int, short, void *);
1.167 nicm 1640: void server_client_status_timer(void);
1.146 nicm 1641: void server_client_loop(void);
1642:
1643: /* server-window.c */
1644: void server_window_loop(void);
1.1 nicm 1645:
1646: /* server-fn.c */
1.73 nicm 1647: void server_fill_environ(struct session *, struct environ *);
1.1 nicm 1648: void server_write_client(
1.192 nicm 1649: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1650: void server_write_session(
1.192 nicm 1651: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1652: void server_redraw_client(struct client *);
1653: void server_status_client(struct client *);
1654: void server_redraw_session(struct session *);
1.124 nicm 1655: void server_redraw_session_group(struct session *);
1.1 nicm 1656: void server_status_session(struct session *);
1.124 nicm 1657: void server_status_session_group(struct session *);
1.1 nicm 1658: void server_redraw_window(struct window *);
1.197 nicm 1659: void server_redraw_window_borders(struct window *);
1.1 nicm 1660: void server_status_window(struct window *);
1661: void server_lock(void);
1.118 nicm 1662: void server_lock_session(struct session *);
1663: void server_lock_client(struct client *);
1.1 nicm 1664: int server_unlock(const char *);
1.37 nicm 1665: void server_kill_window(struct window *);
1.124 nicm 1666: int server_link_window(struct session *,
1.106 nicm 1667: struct winlink *, struct session *, int, int, int, char **);
1668: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1669: void server_destroy_pane(struct window_pane *);
1.124 nicm 1670: void server_destroy_session_group(struct session *);
1.103 nicm 1671: void server_destroy_session(struct session *);
1.241 nicm 1672: void server_check_unattached (void);
1.92 nicm 1673: void server_set_identify(struct client *);
1674: void server_clear_identify(struct client *);
1.165 nicm 1675: void server_update_event(struct client *);
1.1 nicm 1676:
1677: /* status.c */
1678: int status_redraw(struct client *);
1.183 nicm 1679: char *status_replace(
1.192 nicm 1680: struct client *, struct winlink *, const char *, time_t, int);
1.32 nicm 1681: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1682: void status_message_clear(struct client *);
1683: int status_message_redraw(struct client *);
1.33 nicm 1684: void status_prompt_set(struct client *, const char *,
1.192 nicm 1685: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1686: void status_prompt_clear(struct client *);
1687: int status_prompt_redraw(struct client *);
1688: void status_prompt_key(struct client *, int);
1.87 nicm 1689: void status_prompt_update(struct client *, const char *);
1.1 nicm 1690:
1691: /* resize.c */
1692: void recalculate_sizes(void);
1693:
1694: /* input.c */
1695: void input_init(struct window_pane *);
1696: void input_free(struct window_pane *);
1697: void input_parse(struct window_pane *);
1698:
1699: /* input-key.c */
1700: void input_key(struct window_pane *, int);
1.129 nicm 1701: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1702:
1703: /* xterm-keys.c */
1.192 nicm 1704: char *xterm_keys_lookup(int);
1.189 nicm 1705: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1706:
1707: /* colour.c */
1.102 nicm 1708: void colour_set_fg(struct grid_cell *, int);
1709: void colour_set_bg(struct grid_cell *, int);
1710: const char *colour_tostring(int);
1.1 nicm 1711: int colour_fromstring(const char *);
1712: u_char colour_256to16(u_char);
1713: u_char colour_256to88(u_char);
1714:
1715: /* attributes.c */
1716: const char *attributes_tostring(u_char);
1717: int attributes_fromstring(const char *);
1718:
1719: /* grid.c */
1720: extern const struct grid_cell grid_default_cell;
1721: struct grid *grid_create(u_int, u_int, u_int);
1722: void grid_destroy(struct grid *);
1723: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1724: void grid_collect_history(struct grid *);
1725: void grid_scroll_history(struct grid *);
1726: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1727: void grid_expand_line(struct grid *, u_int, u_int);
1728: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1729: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1730: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1731: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1732: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1733: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1734: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1735: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1736: void grid_clear_lines(struct grid *, u_int, u_int);
1737: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1738: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1739: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1740: void grid_duplicate_lines(
1.192 nicm 1741: struct grid *, u_int, struct grid *, u_int, u_int);
1.181 nicm 1742:
1743: /* grid-utf8.c */
1744: size_t grid_utf8_size(const struct grid_utf8 *);
1745: size_t grid_utf8_copy(const struct grid_utf8 *, char *, size_t);
1746: void grid_utf8_set(struct grid_utf8 *, const struct utf8_data *);
1747: int grid_utf8_append(struct grid_utf8 *, const struct utf8_data *);
1748: int grid_utf8_compare(const struct grid_utf8 *, const struct grid_utf8 *);
1.1 nicm 1749:
1750: /* grid-view.c */
1751: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1752: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1753: void grid_view_set_cell(
1.192 nicm 1754: struct grid *, u_int, u_int, const struct grid_cell *);
1.1 nicm 1755: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1756: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1757: void grid_view_set_utf8(
1.192 nicm 1758: struct grid *, u_int, u_int, const struct grid_utf8 *);
1.1 nicm 1759: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1760: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1761: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1762: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1763: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1764: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1765: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1766: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1767: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1768: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1769:
1770: /* screen-write.c */
1771: void screen_write_start(
1.192 nicm 1772: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 1773: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1774: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1775: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 1776: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1777: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1778: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 1779: struct grid_cell *, const char *, ...);
1.4 nicm 1780: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 1781: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1782: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1783: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1784: void screen_write_parsestyle(
1.192 nicm 1785: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1786: void screen_write_putc(
1.192 nicm 1787: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 1788: void screen_write_copy(struct screen_write_ctx *,
1789: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1790: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1791: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1792: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1793: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1794: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1795: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1796: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1797: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1798: void screen_write_insertline(struct screen_write_ctx *, u_int);
1799: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1800: void screen_write_clearline(struct screen_write_ctx *);
1801: void screen_write_clearendofline(struct screen_write_ctx *);
1802: void screen_write_clearstartofline(struct screen_write_ctx *);
1803: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1804: void screen_write_cursormode(struct screen_write_ctx *, int);
1805: void screen_write_reverseindex(struct screen_write_ctx *);
1806: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1807: void screen_write_insertmode(struct screen_write_ctx *, int);
1.255 nicm 1808: void screen_write_mousemode_on(struct screen_write_ctx *, int);
1809: void screen_write_mousemode_off(struct screen_write_ctx *);
1.72 nicm 1810: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1811: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1812: void screen_write_carriagereturn(struct screen_write_ctx *);
1813: void screen_write_kcursormode(struct screen_write_ctx *, int);
1814: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1815: void screen_write_clearendofscreen(struct screen_write_ctx *);
1816: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1817: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1818: void screen_write_cell(struct screen_write_ctx *,
1.192 nicm 1819: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1820:
1821: /* screen-redraw.c */
1.197 nicm 1822: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 1823: void screen_redraw_pane(struct client *, struct window_pane *);
1824:
1825: /* screen.c */
1826: void screen_init(struct screen *, u_int, u_int, u_int);
1827: void screen_reinit(struct screen *);
1828: void screen_free(struct screen *);
1.6 nicm 1829: void screen_reset_tabs(struct screen *);
1.1 nicm 1830: void screen_set_title(struct screen *, const char *);
1831: void screen_resize(struct screen *, u_int, u_int);
1.204 nicm 1832: void screen_set_selection(struct screen *,
1833: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 1834: void screen_clear_selection(struct screen *);
1835: int screen_check_selection(struct screen *, u_int, u_int);
1836:
1837: /* window.c */
1838: extern struct windows windows;
1839: int winlink_cmp(struct winlink *, struct winlink *);
1840: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1841: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 1842: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1843: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1844: u_int winlink_count(struct winlinks *);
1845: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1846: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 1847: struct winlink *winlink_next(struct winlink *);
1848: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 1849: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
1850: int);
1851: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
1852: int);
1.1 nicm 1853: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1854: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 1855: int window_index(struct window *, u_int *);
1.1 nicm 1856: struct window *window_create1(u_int, u_int);
1.73 nicm 1857: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1858: const char *, struct environ *, struct termios *,
1.192 nicm 1859: u_int, u_int, u_int, char **);
1.1 nicm 1860: void window_destroy(struct window *);
1.125 nicm 1861: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1862: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1863: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1864: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1865: void window_remove_pane(struct window *, struct window_pane *);
1866: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 1867: struct window_pane *window_pane_next_by_number(struct window *,
1868: struct window_pane *, u_int);
1869: struct window_pane *window_pane_previous_by_number(struct window *,
1870: struct window_pane *, u_int);
1.36 nicm 1871: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1872: u_int window_count_panes(struct window *);
1873: void window_destroy_panes(struct window *);
1874: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1875: void window_pane_destroy(struct window_pane *);
1.80 nicm 1876: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1877: const char *, const char *, struct environ *,
1878: struct termios *, char **);
1.44 nicm 1879: void window_pane_resize(struct window_pane *, u_int, u_int);
1.210 nicm 1880: void window_pane_alternate_on(
1881: struct window_pane *, struct grid_cell *);
1882: void window_pane_alternate_off(
1883: struct window_pane *, struct grid_cell *);
1.1 nicm 1884: int window_pane_set_mode(
1885: struct window_pane *, const struct window_mode *);
1886: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 1887: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 1888: void window_pane_mouse(struct window_pane *,
1.221 nicm 1889: struct session *, struct mouse_event *);
1.28 nicm 1890: int window_pane_visible(struct window_pane *);
1.10 nicm 1891: char *window_pane_search(
1.192 nicm 1892: struct window_pane *, const char *, u_int *);
1.256 nicm 1893: char *window_printable_flags(struct session *, struct winlink *);
1894:
1.211 nicm 1895: struct window_pane *window_pane_find_up(struct window_pane *);
1896: struct window_pane *window_pane_find_down(struct window_pane *);
1897: struct window_pane *window_pane_find_left(struct window_pane *);
1898: struct window_pane *window_pane_find_right(struct window_pane *);
1.1 nicm 1899:
1900: /* layout.c */
1.232 nicm 1901: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 1902: struct layout_cell *layout_create_cell(struct layout_cell *);
1903: void layout_free_cell(struct layout_cell *);
1904: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.232 nicm 1905: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 1906: void layout_set_size(
1907: struct layout_cell *, u_int, u_int, u_int, u_int);
1908: void layout_make_leaf(
1909: struct layout_cell *, struct window_pane *);
1910: void layout_make_node(struct layout_cell *, enum layout_type);
1911: void layout_fix_offsets(struct layout_cell *);
1912: void layout_fix_panes(struct window *, u_int, u_int);
1913: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1914: void layout_resize_adjust(
1915: struct layout_cell *, enum layout_type, int);
1916: void layout_init(struct window *);
1917: void layout_free(struct window *);
1918: void layout_resize(struct window *, u_int, u_int);
1919: void layout_resize_pane(
1.192 nicm 1920: struct window_pane *, enum layout_type, int);
1.198 nicm 1921: void layout_assign_pane(struct layout_cell *, struct window_pane *);
1922: struct layout_cell *layout_split_pane(
1923: struct window_pane *, enum layout_type, int);
1.39 nicm 1924: void layout_close_pane(struct window_pane *);
1925:
1.232 nicm 1926: /* layout-custom.c */
1927: char *layout_dump(struct window *);
1928: int layout_parse(struct window *, const char *);
1929:
1.39 nicm 1930: /* layout-set.c */
1931: const char *layout_set_name(u_int);
1932: int layout_set_lookup(const char *);
1933: u_int layout_set_select(struct window *, u_int);
1934: u_int layout_set_next(struct window *);
1935: u_int layout_set_previous(struct window *);
1936: void layout_set_active_changed(struct window *);
1.193 nicm 1937:
1938: /* layout-string.c */
1939: struct layout_cell *layout_find_string(struct window *, const char *);
1.232 nicm 1940: struct layout_cell *layout_find_bottomright(struct layout_cell *);
1.1 nicm 1941:
1942: /* window-clock.c */
1943: extern const struct window_mode window_clock_mode;
1944:
1945: /* window-copy.c */
1946: extern const struct window_mode window_copy_mode;
1.216 nicm 1947: void window_copy_init_from_pane(struct window_pane *);
1948: void window_copy_init_for_output(struct window_pane *);
1949: void window_copy_add(struct window_pane *, const char *, ...);
1950: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 1951: void window_copy_pageup(struct window_pane *);
1.1 nicm 1952:
1953: /* window-choose.c */
1954: extern const struct window_mode window_choose_mode;
1.192 nicm 1955: void window_choose_vadd(
1956: struct window_pane *, int, const char *, va_list);
1.1 nicm 1957: void printflike3 window_choose_add(
1.192 nicm 1958: struct window_pane *, int, const char *, ...);
1.1 nicm 1959: void window_choose_ready(struct window_pane *,
1.34 nicm 1960: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1961:
1962: /* names.c */
1.168 nicm 1963: void queue_window_name(struct window *);
1.192 nicm 1964: char *default_window_name(struct window *);
1.219 nicm 1965:
1966: /* signal.c */
1.238 nicm 1967: void set_signals(void(*)(int, short, void *));
1968: void clear_signals(int);
1.1 nicm 1969:
1970: /* session.c */
1971: extern struct sessions sessions;
1.101 nicm 1972: extern struct sessions dead_sessions;
1.124 nicm 1973: extern struct session_groups session_groups;
1.254 nicm 1974: int session_cmp(struct session *, struct session *);
1975: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 1976: int session_alive(struct session *);
1.1 nicm 1977: struct session *session_find(const char *);
1.254 nicm 1978: struct session *session_find_by_index(u_int);
1.80 nicm 1979: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1980: struct environ *, struct termios *, int, u_int, u_int,
1981: char **);
1.192 nicm 1982: void session_destroy(struct session *);
1.239 nicm 1983: struct session *session_next_session(struct session *);
1984: struct session *session_previous_session(struct session *);
1.1 nicm 1985: struct winlink *session_new(struct session *,
1.192 nicm 1986: const char *, const char *, const char *, int, char **);
1.1 nicm 1987: struct winlink *session_attach(
1.192 nicm 1988: struct session *, struct window *, int, char **);
1.1 nicm 1989: int session_detach(struct session *, struct winlink *);
1.226 nicm 1990: struct winlink* session_has(struct session *, struct window *);
1.1 nicm 1991: int session_next(struct session *, int);
1992: int session_previous(struct session *, int);
1993: int session_select(struct session *, int);
1994: int session_last(struct session *);
1.124 nicm 1995: struct session_group *session_group_find(struct session *);
1996: u_int session_group_index(struct session_group *);
1997: void session_group_add(struct session *, struct session *);
1998: void session_group_remove(struct session *);
1999: void session_group_synchronize_to(struct session *);
2000: void session_group_synchronize_from(struct session *);
2001: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 2002:
2003: /* utf8.c */
2004: void utf8_build(void);
1.143 nicm 2005: int utf8_open(struct utf8_data *, u_char);
2006: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 2007:
2008: /* procname.c */
2009: char *get_proc_name(int, char *);
2010:
2011: /* log.c */
2012: void log_open_tty(int);
2013: void log_open_file(int, const char *);
2014: void log_close(void);
2015: void printflike1 log_warn(const char *, ...);
2016: void printflike1 log_warnx(const char *, ...);
2017: void printflike1 log_info(const char *, ...);
2018: void printflike1 log_debug(const char *, ...);
2019: void printflike1 log_debug2(const char *, ...);
1.85 nicm 2020: __dead void printflike1 log_fatal(const char *, ...);
2021: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2022:
2023: /* xmalloc.c */
2024: char *xstrdup(const char *);
2025: void *xcalloc(size_t, size_t);
2026: void *xmalloc(size_t);
2027: void *xrealloc(void *, size_t, size_t);
2028: void xfree(void *);
2029: int printflike2 xasprintf(char **, const char *, ...);
2030: int xvasprintf(char **, const char *, va_list);
2031: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2032: int xvsnprintf(char *, size_t, const char *, va_list);
2033:
2034: #endif /* TMUX_H */
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