Annotation of src/usr.bin/tmux/tmux.h, Revision 1.476
1.476 ! nicm 1: /* $OpenBSD: tmux.h,v 1.475 2014/10/20 23:35:28 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:
1.423 nicm 22: #define PROTOCOL_VERSION 8
1.1 nicm 23:
24: #include <sys/time.h>
25: #include <sys/queue.h>
26: #include <sys/tree.h>
1.75 nicm 27: #include <sys/uio.h>
1.1 nicm 28:
1.6 nicm 29: #include <bitstring.h>
1.159 nicm 30: #include <event.h>
1.222 nicm 31: #include <imsg.h>
1.1 nicm 32: #include <limits.h>
33: #include <stdarg.h>
34: #include <stdint.h>
35: #include <stdio.h>
36: #include <termios.h>
37:
38: #include "array.h"
39:
1.42 nicm 40: extern char *__progname;
1.73 nicm 41: extern char **environ;
1.1 nicm 42:
1.409 nicm 43: /* Default global configuration file. */
44: #define TMUX_CONF "/etc/tmux.conf"
1.1 nicm 45:
46: /* Default prompt history length. */
47: #define PROMPT_HISTORY 100
48:
1.195 nicm 49: /*
1.39 nicm 50: * Minimum layout cell size, NOT including separator line. The scroll region
51: * cannot be one line in height so this must be at least two.
52: */
53: #define PANE_MINIMUM 2
1.1 nicm 54:
55: /* Automatic name refresh interval, in milliseconds. */
56: #define NAME_INTERVAL 500
1.152 nicm 57:
1.55 nicm 58: /*
1.181 nicm 59: * UTF-8 data size. This must be big enough to hold combined characters as well
60: * as single.
61: */
62: #define UTF8_SIZE 9
63:
1.1 nicm 64: /* Fatal errors. */
65: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
66: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
67:
68: /* Definition to shut gcc up about unused arguments. */
69: #define unused __attribute__ ((unused))
70:
71: /* Attribute to make gcc check printf-like arguments. */
1.476 ! nicm 72: #define printflike(a, b) __attribute__ ((format (printf, a, b)))
1.1 nicm 73:
74: /* Number of items in array. */
1.14 nicm 75: #ifndef nitems
1.1 nicm 76: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 77: #endif
1.335 nicm 78:
1.1 nicm 79: /* Bell option values. */
80: #define BELL_NONE 0
81: #define BELL_ANY 1
82: #define BELL_CURRENT 2
83:
1.174 nicm 84: /* Special key codes. */
1.54 nicm 85: #define KEYC_NONE 0xfff
1.174 nicm 86: #define KEYC_BASE 0x1000
87:
88: /* Key modifier bits. */
1.54 nicm 89: #define KEYC_ESCAPE 0x2000
90: #define KEYC_CTRL 0x4000
91: #define KEYC_SHIFT 0x8000
92: #define KEYC_PREFIX 0x10000
1.225 nicm 93:
1.275 nicm 94: /* Mask to obtain key w/o modifiers. */
1.225 nicm 95: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
96: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 97:
1.174 nicm 98: /* Other key codes. */
1.41 nicm 99: enum key_code {
100: /* Mouse key. */
1.174 nicm 101: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 102:
103: /* Backspace key. */
104: KEYC_BSPACE,
1.41 nicm 105:
106: /* Function keys. */
107: KEYC_F1,
108: KEYC_F2,
109: KEYC_F3,
110: KEYC_F4,
111: KEYC_F5,
112: KEYC_F6,
113: KEYC_F7,
114: KEYC_F8,
115: KEYC_F9,
116: KEYC_F10,
117: KEYC_F11,
118: KEYC_F12,
119: KEYC_IC,
120: KEYC_DC,
121: KEYC_HOME,
122: KEYC_END,
123: KEYC_NPAGE,
124: KEYC_PPAGE,
125: KEYC_BTAB,
126:
127: /* Arrow keys. */
128: KEYC_UP,
129: KEYC_DOWN,
130: KEYC_LEFT,
131: KEYC_RIGHT,
132:
1.148 nicm 133: /* Numeric keypad. */
134: KEYC_KP_SLASH,
135: KEYC_KP_STAR,
136: KEYC_KP_MINUS,
137: KEYC_KP_SEVEN,
138: KEYC_KP_EIGHT,
139: KEYC_KP_NINE,
140: KEYC_KP_PLUS,
141: KEYC_KP_FOUR,
142: KEYC_KP_FIVE,
143: KEYC_KP_SIX,
144: KEYC_KP_ONE,
145: KEYC_KP_TWO,
146: KEYC_KP_THREE,
147: KEYC_KP_ENTER,
148: KEYC_KP_ZERO,
149: KEYC_KP_PERIOD,
1.396 nicm 150:
151: KEYC_FOCUS_IN,
152: KEYC_FOCUS_OUT,
1.41 nicm 153: };
1.1 nicm 154:
155: /* Termcap codes. */
156: enum tty_code_code {
157: TTYC_AX = 0,
158: TTYC_ACSC, /* acs_chars, ac */
159: TTYC_BEL, /* bell, bl */
160: TTYC_BLINK, /* enter_blink_mode, mb */
161: TTYC_BOLD, /* enter_bold_mode, md */
162: TTYC_CIVIS, /* cursor_invisible, vi */
163: TTYC_CLEAR, /* clear_screen, cl */
164: TTYC_CNORM, /* cursor_normal, ve */
165: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 166: TTYC_CR, /* restore cursor colour, Cr */
1.411 nicm 167: TTYC_CS, /* set cursor colour, Cs */
1.1 nicm 168: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 169: TTYC_CUB, /* parm_left_cursor, LE */
170: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 171: TTYC_CUD, /* parm_down_cursor, DO */
172: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 173: TTYC_CUF, /* parm_right_cursor, RI */
174: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 175: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 176: TTYC_CUU, /* parm_up_cursor, UP */
177: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 178: TTYC_DCH, /* parm_dch, DC */
179: TTYC_DCH1, /* delete_character, dc */
180: TTYC_DIM, /* enter_dim_mode, mh */
181: TTYC_DL, /* parm_delete_line, DL */
182: TTYC_DL1, /* delete_line, dl */
1.297 nicm 183: TTYC_E3,
1.371 nicm 184: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 185: TTYC_EL, /* clr_eol, ce */
186: TTYC_EL1, /* clr_bol, cb */
187: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 188: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 189: TTYC_HOME, /* cursor_home, ho */
190: TTYC_HPA, /* column_address, ch */
1.1 nicm 191: TTYC_ICH, /* parm_ich, IC */
192: TTYC_ICH1, /* insert_character, ic */
193: TTYC_IL, /* parm_insert_line, IL */
194: TTYC_IL1, /* insert_line, il */
195: TTYC_INVIS, /* enter_secure_mode, mk */
196: TTYC_IS1, /* init_1string, i1 */
197: TTYC_IS2, /* init_2string, i2 */
198: TTYC_IS3, /* init_3string, i3 */
199: TTYC_KCBT, /* key_btab, kB */
200: TTYC_KCUB1, /* key_left, kl */
201: TTYC_KCUD1, /* key_down, kd */
202: TTYC_KCUF1, /* key_right, kr */
203: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 204: TTYC_KDC2,
205: TTYC_KDC3,
206: TTYC_KDC4,
207: TTYC_KDC5,
208: TTYC_KDC6,
209: TTYC_KDC7,
1.1 nicm 210: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 211: TTYC_KDN2,
212: TTYC_KDN3,
213: TTYC_KDN4,
214: TTYC_KDN5,
215: TTYC_KDN6,
216: TTYC_KDN7,
1.1 nicm 217: TTYC_KEND, /* key_end, ke */
1.149 nicm 218: TTYC_KEND2,
219: TTYC_KEND3,
220: TTYC_KEND4,
221: TTYC_KEND5,
222: TTYC_KEND6,
223: TTYC_KEND7,
1.466 nicm 224: TTYC_KF1,
225: TTYC_KF10,
226: TTYC_KF11,
227: TTYC_KF12,
228: TTYC_KF13,
229: TTYC_KF14,
230: TTYC_KF15,
231: TTYC_KF16,
232: TTYC_KF17,
233: TTYC_KF18,
234: TTYC_KF19,
235: TTYC_KF2,
236: TTYC_KF20,
237: TTYC_KF21,
238: TTYC_KF22,
239: TTYC_KF23,
240: TTYC_KF24,
241: TTYC_KF25,
242: TTYC_KF26,
243: TTYC_KF27,
244: TTYC_KF28,
245: TTYC_KF29,
246: TTYC_KF3,
247: TTYC_KF30,
248: TTYC_KF31,
249: TTYC_KF32,
250: TTYC_KF33,
251: TTYC_KF34,
252: TTYC_KF35,
253: TTYC_KF36,
254: TTYC_KF37,
255: TTYC_KF38,
256: TTYC_KF39,
257: TTYC_KF4,
258: TTYC_KF40,
259: TTYC_KF41,
260: TTYC_KF42,
261: TTYC_KF43,
262: TTYC_KF44,
263: TTYC_KF45,
264: TTYC_KF46,
265: TTYC_KF47,
266: TTYC_KF48,
267: TTYC_KF49,
268: TTYC_KF5,
269: TTYC_KF50,
270: TTYC_KF51,
271: TTYC_KF52,
272: TTYC_KF53,
273: TTYC_KF54,
274: TTYC_KF55,
275: TTYC_KF56,
276: TTYC_KF57,
277: TTYC_KF58,
278: TTYC_KF59,
279: TTYC_KF6,
280: TTYC_KF60,
281: TTYC_KF61,
282: TTYC_KF62,
283: TTYC_KF63,
284: TTYC_KF7,
285: TTYC_KF8,
286: TTYC_KF9,
1.149 nicm 287: TTYC_KHOM2,
288: TTYC_KHOM3,
289: TTYC_KHOM4,
290: TTYC_KHOM5,
291: TTYC_KHOM6,
292: TTYC_KHOM7,
1.1 nicm 293: TTYC_KHOME, /* key_home, kh */
1.149 nicm 294: TTYC_KIC2,
295: TTYC_KIC3,
296: TTYC_KIC4,
297: TTYC_KIC5,
298: TTYC_KIC6,
299: TTYC_KIC7,
1.1 nicm 300: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 301: TTYC_KLFT2,
302: TTYC_KLFT3,
303: TTYC_KLFT4,
304: TTYC_KLFT5,
305: TTYC_KLFT6,
306: TTYC_KLFT7,
1.1 nicm 307: TTYC_KMOUS, /* key_mouse, Km */
308: TTYC_KNP, /* key_npage, kN */
1.149 nicm 309: TTYC_KNXT2,
310: TTYC_KNXT3,
311: TTYC_KNXT4,
312: TTYC_KNXT5,
313: TTYC_KNXT6,
314: TTYC_KNXT7,
1.1 nicm 315: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 316: TTYC_KPRV2,
317: TTYC_KPRV3,
318: TTYC_KPRV4,
319: TTYC_KPRV5,
320: TTYC_KPRV6,
321: TTYC_KPRV7,
322: TTYC_KRIT2,
323: TTYC_KRIT3,
324: TTYC_KRIT4,
325: TTYC_KRIT5,
326: TTYC_KRIT6,
327: TTYC_KRIT7,
328: TTYC_KUP2,
329: TTYC_KUP3,
330: TTYC_KUP4,
331: TTYC_KUP5,
332: TTYC_KUP6,
333: TTYC_KUP7,
1.286 nicm 334: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 335: TTYC_OP, /* orig_pair, op */
336: TTYC_REV, /* enter_reverse_mode, mr */
337: TTYC_RI, /* scroll_reverse, sr */
338: TTYC_RMACS, /* exit_alt_charset_mode */
339: TTYC_RMCUP, /* exit_ca_mode, te */
340: TTYC_RMKX, /* keypad_local, ke */
1.411 nicm 341: TTYC_SE, /* reset cursor style, Se */
1.1 nicm 342: TTYC_SETAB, /* set_a_background, AB */
343: TTYC_SETAF, /* set_a_foreground, AF */
344: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 345: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 346: TTYC_SMACS, /* enter_alt_charset_mode, as */
347: TTYC_SMCUP, /* enter_ca_mode, ti */
348: TTYC_SMKX, /* keypad_xmit, ks */
349: TTYC_SMSO, /* enter_standout_mode, so */
350: TTYC_SMUL, /* enter_underline_mode, us */
1.411 nicm 351: TTYC_SS, /* set cursor style, Ss */
1.283 nicm 352: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 353: TTYC_VPA, /* row_address, cv */
1.1 nicm 354: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 355: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 356: };
1.283 nicm 357: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 358:
359: /* Termcap types. */
360: enum tty_code_type {
361: TTYCODE_NONE = 0,
362: TTYCODE_STRING,
363: TTYCODE_NUMBER,
364: TTYCODE_FLAG,
365: };
366:
367: /* Termcap code. */
368: struct tty_code {
369: enum tty_code_type type;
370: union {
1.192 nicm 371: char *string;
372: int number;
373: int flag;
1.1 nicm 374: } value;
375: };
376:
377: /* Entry in terminal code table. */
378: struct tty_term_code_entry {
379: enum tty_code_code code;
380: enum tty_code_type type;
381: const char *name;
382: };
383:
1.397 nicm 384: /* List of error causes. */
385: ARRAY_DECL(causelist, char *);
386:
1.1 nicm 387: /* Message codes. */
1.64 nicm 388: enum msgtype {
1.423 nicm 389: MSG_VERSION = 12,
390:
391: MSG_IDENTIFY_FLAGS = 100,
392: MSG_IDENTIFY_TERM,
393: MSG_IDENTIFY_TTYNAME,
394: MSG_IDENTIFY_CWD,
395: MSG_IDENTIFY_STDIN,
396: MSG_IDENTIFY_ENVIRON,
397: MSG_IDENTIFY_DONE,
398:
399: MSG_COMMAND = 200,
1.1 nicm 400: MSG_DETACH,
1.423 nicm 401: MSG_DETACHKILL,
1.1 nicm 402: MSG_EXIT,
403: MSG_EXITED,
404: MSG_EXITING,
1.423 nicm 405: MSG_LOCK,
1.1 nicm 406: MSG_READY,
407: MSG_RESIZE,
1.423 nicm 408: MSG_SHELL,
1.1 nicm 409: MSG_SHUTDOWN,
1.423 nicm 410: MSG_STDERR,
411: MSG_STDIN,
412: MSG_STDOUT,
1.1 nicm 413: MSG_SUSPEND,
1.423 nicm 414: MSG_UNLOCK,
1.1 nicm 415: MSG_WAKEUP,
416: };
417:
1.55 nicm 418: /*
1.75 nicm 419: * Message data.
1.55 nicm 420: *
421: * Don't forget to bump PROTOCOL_VERSION if any of these change!
422: */
1.1 nicm 423: struct msg_command_data {
1.427 nicm 424: int argc;
425: }; /* followed by packed argv */
1.1 nicm 426:
1.332 nicm 427: struct msg_stdin_data {
428: ssize_t size;
429: char data[BUFSIZ];
430: };
431:
432: struct msg_stdout_data {
433: ssize_t size;
434: char data[BUFSIZ];
435: };
436:
437: struct msg_stderr_data {
438: ssize_t size;
439: char data[BUFSIZ];
440: };
441:
1.62 nicm 442: /* Mode key commands. */
1.1 nicm 443: enum mode_key_cmd {
1.59 nicm 444: MODEKEY_NONE,
445: MODEKEY_OTHER,
446:
447: /* Editing keys. */
448: MODEKEYEDIT_BACKSPACE,
449: MODEKEYEDIT_CANCEL,
450: MODEKEYEDIT_COMPLETE,
451: MODEKEYEDIT_CURSORLEFT,
452: MODEKEYEDIT_CURSORRIGHT,
453: MODEKEYEDIT_DELETE,
1.84 nicm 454: MODEKEYEDIT_DELETELINE,
1.59 nicm 455: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 456: MODEKEYEDIT_DELETEWORD,
1.59 nicm 457: MODEKEYEDIT_ENDOFLINE,
458: MODEKEYEDIT_ENTER,
459: MODEKEYEDIT_HISTORYDOWN,
460: MODEKEYEDIT_HISTORYUP,
1.302 nicm 461: MODEKEYEDIT_NEXTSPACE,
462: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 463: MODEKEYEDIT_NEXTWORD,
464: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 465: MODEKEYEDIT_PASTE,
1.302 nicm 466: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 467: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 468: MODEKEYEDIT_STARTOFLINE,
469: MODEKEYEDIT_SWITCHMODE,
470: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 471: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
472: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.415 nicm 473: MODEKEYEDIT_SWITCHMODECHANGELINE,
474: MODEKEYEDIT_SWITCHMODESUBSTITUTE,
475: MODEKEYEDIT_SWITCHMODESUBSTITUTELINE,
1.94 nicm 476: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 477:
1.59 nicm 478: /* Menu (choice) keys. */
1.350 nicm 479: MODEKEYCHOICE_BACKSPACE,
1.439 nicm 480: MODEKEYCHOICE_BOTTOMLINE,
1.59 nicm 481: MODEKEYCHOICE_CANCEL,
482: MODEKEYCHOICE_CHOOSE,
483: MODEKEYCHOICE_DOWN,
1.439 nicm 484: MODEKEYCHOICE_ENDOFLIST,
1.59 nicm 485: MODEKEYCHOICE_PAGEDOWN,
486: MODEKEYCHOICE_PAGEUP,
1.201 nicm 487: MODEKEYCHOICE_SCROLLDOWN,
488: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 489: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.439 nicm 490: MODEKEYCHOICE_STARTOFLIST,
491: MODEKEYCHOICE_TOPLINE,
1.359 nicm 492: MODEKEYCHOICE_TREE_COLLAPSE,
493: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
494: MODEKEYCHOICE_TREE_EXPAND,
495: MODEKEYCHOICE_TREE_EXPAND_ALL,
496: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 497: MODEKEYCHOICE_UP,
498:
499: /* Copy keys. */
1.441 nicm 500: MODEKEYCOPY_APPENDSELECTION,
1.82 nicm 501: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 502: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 503: MODEKEYCOPY_CANCEL,
504: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 505: MODEKEYCOPY_COPYPIPE,
1.285 nicm 506: MODEKEYCOPY_COPYLINE,
507: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 508: MODEKEYCOPY_COPYSELECTION,
509: MODEKEYCOPY_DOWN,
510: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 511: MODEKEYCOPY_GOTOLINE,
1.82 nicm 512: MODEKEYCOPY_HALFPAGEDOWN,
513: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 514: MODEKEYCOPY_HISTORYBOTTOM,
515: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 516: MODEKEYCOPY_JUMP,
517: MODEKEYCOPY_JUMPAGAIN,
518: MODEKEYCOPY_JUMPREVERSE,
519: MODEKEYCOPY_JUMPBACK,
1.300 nicm 520: MODEKEYCOPY_JUMPTO,
521: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 522: MODEKEYCOPY_LEFT,
1.138 nicm 523: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 524: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 525: MODEKEYCOPY_NEXTSPACE,
526: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 527: MODEKEYCOPY_NEXTWORD,
1.200 nicm 528: MODEKEYCOPY_NEXTWORDEND,
1.432 nicm 529: MODEKEYCOPY_OTHEREND,
1.59 nicm 530: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 531: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 532: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 533: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 534: MODEKEYCOPY_RIGHT,
1.120 nicm 535: MODEKEYCOPY_SCROLLDOWN,
536: MODEKEYCOPY_SCROLLUP,
1.83 nicm 537: MODEKEYCOPY_SEARCHAGAIN,
538: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 539: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 540: MODEKEYCOPY_SEARCHUP,
1.285 nicm 541: MODEKEYCOPY_SELECTLINE,
1.462 nicm 542: MODEKEYCOPY_STARTNAMEDBUFFER,
1.209 nicm 543: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 544: MODEKEYCOPY_STARTOFLINE,
545: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 546: MODEKEYCOPY_TOPLINE,
1.59 nicm 547: MODEKEYCOPY_UP,
1.1 nicm 548: };
549:
1.62 nicm 550: /* Entry in the default mode key tables. */
1.59 nicm 551: struct mode_key_entry {
552: int key;
553:
554: /*
555: * Editing mode for vi: 0 is edit mode, keys not in the table are
556: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
557: * are returned as MODEKEY_NONE. This is also matched on, allowing some
558: * keys to be bound in edit mode.
559: */
560: int mode;
561: enum mode_key_cmd cmd;
562: };
1.62 nicm 563:
564: /* Data required while mode keys are in use. */
1.1 nicm 565: struct mode_key_data {
1.62 nicm 566: struct mode_key_tree *tree;
567: int mode;
1.1 nicm 568: };
569: #define MODEKEY_EMACS 0
570: #define MODEKEY_VI 1
571:
1.62 nicm 572: /* Binding between a key and a command. */
573: struct mode_key_binding {
1.389 nicm 574: int key;
1.62 nicm 575:
1.389 nicm 576: int mode;
577: enum mode_key_cmd cmd;
578: const char *arg;
1.62 nicm 579:
1.389 nicm 580: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 581: };
1.306 nicm 582: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 583:
584: /* Command to string mapping. */
585: struct mode_key_cmdstr {
1.192 nicm 586: enum mode_key_cmd cmd;
1.62 nicm 587: const char *name;
588: };
589:
590: /* Named mode key table description. */
591: struct mode_key_table {
1.261 nicm 592: const char *name;
593: const struct mode_key_cmdstr *cmdstr;
594: struct mode_key_tree *tree;
595: const struct mode_key_entry *table; /* default entries */
1.62 nicm 596: };
597:
1.1 nicm 598: /* Modes. */
599: #define MODE_CURSOR 0x1
600: #define MODE_INSERT 0x2
601: #define MODE_KCURSOR 0x4
1.185 nicm 602: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 603: #define MODE_WRAP 0x10 /* whether lines wrap */
604: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 605: #define MODE_MOUSE_BUTTON 0x40
1.467 nicm 606: /* 0x80 unused */
1.266 nicm 607: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 608: #define MODE_MOUSE_SGR 0x200
609: #define MODE_BRACKETPASTE 0x400
1.393 nicm 610: #define MODE_FOCUSON 0x800
1.255 nicm 611:
1.467 nicm 612: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON)
1.1 nicm 613:
1.373 nicm 614: /* A single UTF-8 character. */
1.143 nicm 615: struct utf8_data {
616: u_char data[UTF8_SIZE];
617:
618: size_t have;
619: size_t size;
620:
621: u_int width;
622: };
1.1 nicm 623:
624: /* Grid attributes. */
625: #define GRID_ATTR_BRIGHT 0x1
626: #define GRID_ATTR_DIM 0x2
627: #define GRID_ATTR_UNDERSCORE 0x4
628: #define GRID_ATTR_BLINK 0x8
629: #define GRID_ATTR_REVERSE 0x10
630: #define GRID_ATTR_HIDDEN 0x20
631: #define GRID_ATTR_ITALICS 0x40
632: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
633:
634: /* Grid flags. */
635: #define GRID_FLAG_FG256 0x1
636: #define GRID_FLAG_BG256 0x2
637: #define GRID_FLAG_PADDING 0x4
638:
1.72 nicm 639: /* Grid line flags. */
640: #define GRID_LINE_WRAPPED 0x1
641:
1.1 nicm 642: /* Grid cell data. */
643: struct grid_cell {
644: u_char attr;
645: u_char flags;
646: u_char fg;
647: u_char bg;
648:
1.373 nicm 649: u_char xstate; /* top 4 bits width, bottom 4 bits size */
650: u_char xdata[UTF8_SIZE];
1.1 nicm 651: } __packed;
652:
1.71 nicm 653: /* Grid line. */
654: struct grid_line {
655: u_int cellsize;
656: struct grid_cell *celldata;
657:
1.72 nicm 658: int flags;
1.71 nicm 659: } __packed;
660:
1.1 nicm 661: /* Entire grid of cells. */
662: struct grid {
1.25 nicm 663: int flags;
664: #define GRID_HISTORY 0x1 /* scroll lines into history */
665:
1.1 nicm 666: u_int sx;
667: u_int sy;
668:
669: u_int hsize;
670: u_int hlimit;
671:
1.71 nicm 672: struct grid_line *linedata;
1.1 nicm 673: };
674:
675: /* Option data structures. */
676: struct options_entry {
677: char *name;
678:
679: enum {
680: OPTIONS_STRING,
681: OPTIONS_NUMBER,
1.435 nicm 682: OPTIONS_STYLE
1.1 nicm 683: } type;
1.109 nicm 684:
1.435 nicm 685: char *str;
686: long long num;
687: struct grid_cell style;
1.1 nicm 688:
1.306 nicm 689: RB_ENTRY(options_entry) entry;
1.1 nicm 690: };
691:
692: struct options {
1.306 nicm 693: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 694: struct options *parent;
695: };
696:
1.126 nicm 697: /* Scheduled job. */
698: struct job {
699: char *cmd;
700: pid_t pid;
1.130 nicm 701: int status;
1.126 nicm 702:
703: int fd;
1.160 nicm 704: struct bufferevent *event;
1.126 nicm 705:
706: void (*callbackfn)(struct job *);
707: void (*freefn)(void *);
708: void *data;
1.130 nicm 709:
1.270 nicm 710: LIST_ENTRY(job) lentry;
1.126 nicm 711: };
1.270 nicm 712: LIST_HEAD(joblist, job);
1.126 nicm 713:
1.1 nicm 714: /* Screen selection. */
715: struct screen_sel {
716: int flag;
1.204 nicm 717: int rectflag;
1.469 nicm 718: int modekeys;
1.1 nicm 719:
720: u_int sx;
721: u_int sy;
722:
723: u_int ex;
724: u_int ey;
725:
726: struct grid_cell cell;
727: };
728:
729: /* Virtual screen. */
730: struct screen {
731: char *title;
732:
1.192 nicm 733: struct grid *grid; /* grid data */
1.1 nicm 734:
735: u_int cx; /* cursor x */
736: u_int cy; /* cursor y */
737:
1.288 nicm 738: u_int cstyle; /* cursor style */
1.287 nicm 739: char *ccolour; /* cursor colour string */
740:
1.1 nicm 741: u_int rupper; /* scroll region top */
742: u_int rlower; /* scroll region bottom */
743:
744: int mode;
745:
1.192 nicm 746: bitstr_t *tabs;
1.6 nicm 747:
1.1 nicm 748: struct screen_sel sel;
749: };
750:
751: /* Screen write context. */
752: struct screen_write_ctx {
753: struct window_pane *wp;
754: struct screen *s;
755: };
756:
757: /* Screen size. */
758: #define screen_size_x(s) ((s)->grid->sx)
759: #define screen_size_y(s) ((s)->grid->sy)
760: #define screen_hsize(s) ((s)->grid->hsize)
761: #define screen_hlimit(s) ((s)->grid->hlimit)
762:
1.465 nicm 763: /* Input parser cell. */
764: struct input_cell {
765: struct grid_cell cell;
766: int set;
767: int g0set; /* 1 if ACS */
768: int g1set; /* 1 if ACS */
769: };
770:
1.1 nicm 771: /* Input parser context. */
772: struct input_ctx {
1.210 nicm 773: struct window_pane *wp;
1.1 nicm 774: struct screen_write_ctx ctx;
775:
1.465 nicm 776: struct input_cell cell;
1.210 nicm 777:
1.465 nicm 778: struct input_cell old_cell;
1.210 nicm 779: u_int old_cx;
780: u_int old_cy;
781:
782: u_char interm_buf[4];
783: size_t interm_len;
1.1 nicm 784:
1.210 nicm 785: u_char param_buf[64];
786: size_t param_len;
1.1 nicm 787:
1.454 nicm 788: #define INPUT_BUF_START 32
789: #define INPUT_BUF_LIMIT 1048576
1.465 nicm 790: u_char *input_buf;
1.210 nicm 791: size_t input_len;
1.454 nicm 792: size_t input_space;
1.1 nicm 793:
1.210 nicm 794: int param_list[24]; /* -1 not present */
795: u_int param_list_len;
1.1 nicm 796:
1.210 nicm 797: struct utf8_data utf8data;
1.1 nicm 798:
1.210 nicm 799: int ch;
800: int flags;
801: #define INPUT_DISCARD 0x1
1.1 nicm 802:
1.210 nicm 803: const struct input_state *state;
1.329 nicm 804:
805: /*
806: * All input received since we were last in the ground state. Sent to
807: * control clients on connection.
808: */
809: struct evbuffer *since_ground;
1.1 nicm 810: };
811:
812: /*
813: * Window mode. Windows can be in several modes and this is used to call the
814: * right function to handle input and output.
815: */
1.221 nicm 816: struct session;
1.1 nicm 817: struct window;
1.129 nicm 818: struct mouse_event;
1.1 nicm 819: struct window_mode {
820: struct screen *(*init)(struct window_pane *);
821: void (*free)(struct window_pane *);
822: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 823: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 824: void (*mouse)(struct window_pane *,
1.221 nicm 825: struct session *, struct mouse_event *);
1.1 nicm 826: void (*timer)(struct window_pane *);
827: };
828:
1.343 nicm 829: /* Structures for choose mode. */
830: struct window_choose_data {
1.375 nicm 831: struct client *start_client;
832: struct session *start_session;
833:
1.343 nicm 834: u_int idx;
1.359 nicm 835: int type;
1.375 nicm 836: #define TREE_OTHER 0x0
1.359 nicm 837: #define TREE_WINDOW 0x1
838: #define TREE_SESSION 0x2
1.375 nicm 839:
840: struct session *tree_session; /* session of items in tree */
841:
842: struct winlink *wl;
1.355 nicm 843: int pane_id;
1.375 nicm 844:
845: char *ft_template;
846: struct format_tree *ft;
847:
848: char *command;
1.343 nicm 849: };
850:
851: struct window_choose_mode_item {
1.350 nicm 852: struct window_choose_data *wcd;
853: char *name;
854: int pos;
1.359 nicm 855: int state;
856: #define TREE_EXPANDED 0x1
1.343 nicm 857: };
858:
1.1 nicm 859: /* Child window structure. */
860: struct window_pane {
1.274 nicm 861: u_int id;
1.458 nicm 862: u_int active_point;
1.274 nicm 863:
1.1 nicm 864: struct window *window;
1.398 nicm 865:
1.39 nicm 866: struct layout_cell *layout_cell;
1.398 nicm 867: struct layout_cell *saved_layout_cell;
1.1 nicm 868:
869: u_int sx;
870: u_int sy;
871:
872: u_int xoff;
873: u_int yoff;
874:
875: int flags;
1.28 nicm 876: #define PANE_REDRAW 0x1
1.325 nicm 877: #define PANE_DROP 0x2
1.393 nicm 878: #define PANE_FOCUSED 0x4
1.394 nicm 879: #define PANE_RESIZE 0x8
1.413 nicm 880: #define PANE_FOCUSPUSH 0x10
1.468 nicm 881: #define PANE_INPUTOFF 0x20
1.1 nicm 882:
1.463 nicm 883: int argc;
884: char **argv;
1.93 nicm 885: char *shell;
1.428 nicm 886: int cwd;
1.1 nicm 887:
888: pid_t pid;
1.159 nicm 889: char tty[TTY_NAME_MAX];
890:
1.325 nicm 891: u_int changes;
892: struct event changes_timer;
893: u_int changes_redraw;
894:
1.1 nicm 895: int fd;
1.163 nicm 896: struct bufferevent *event;
1.1 nicm 897:
898: struct input_ctx ictx;
899:
1.131 nicm 900: int pipe_fd;
1.162 nicm 901: struct bufferevent *pipe_event;
1.131 nicm 902: size_t pipe_off;
903:
1.1 nicm 904: struct screen *screen;
905: struct screen base;
906:
1.25 nicm 907: /* Saved in alternative screen mode. */
1.192 nicm 908: u_int saved_cx;
909: u_int saved_cy;
1.25 nicm 910: struct grid *saved_grid;
1.69 nicm 911: struct grid_cell saved_cell;
1.25 nicm 912:
1.1 nicm 913: const struct window_mode *mode;
914: void *modedata;
915:
916: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 917: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 918: };
919: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 920: RB_HEAD(window_pane_tree, window_pane);
1.458 nicm 921: ARRAY_DECL(window_pane_list, struct window_pane *);
1.1 nicm 922:
923: /* Window structure. */
924: struct window {
1.309 nicm 925: u_int id;
1.1 nicm 926: char *name;
1.168 nicm 927: struct event name_timer;
1.248 nicm 928: struct timeval silence_timer;
1.1 nicm 929:
930: struct window_pane *active;
1.244 nicm 931: struct window_pane *last;
1.1 nicm 932: struct window_panes panes;
1.39 nicm 933:
1.61 nicm 934: int lastlayout;
1.39 nicm 935: struct layout_cell *layout_root;
1.398 nicm 936: struct layout_cell *saved_layout_root;
1.1 nicm 937:
938: u_int sx;
939: u_int sy;
940:
941: int flags;
942: #define WINDOW_BELL 0x1
1.247 nicm 943: #define WINDOW_ACTIVITY 0x2
944: #define WINDOW_REDRAW 0x4
1.248 nicm 945: #define WINDOW_SILENCE 0x8
1.398 nicm 946: #define WINDOW_ZOOMED 0x10
1.418 nicm 947: #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1.1 nicm 948:
949: struct options options;
950:
951: u_int references;
952: };
953: ARRAY_DECL(windows, struct window *);
954:
955: /* Entry on local window list. */
956: struct winlink {
957: int idx;
958: struct window *window;
1.184 nicm 959:
960: size_t status_width;
961: struct grid_cell status_cell;
962: char *status_text;
1.1 nicm 963:
1.226 nicm 964: int flags;
965: #define WINLINK_BELL 0x1
966: #define WINLINK_ACTIVITY 0x2
1.451 nicm 967: #define WINLINK_SILENCE 0x4
968: #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1.226 nicm 969:
1.1 nicm 970: RB_ENTRY(winlink) entry;
1.124 nicm 971: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 972: };
973: RB_HEAD(winlinks, winlink);
1.124 nicm 974: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 975:
1.39 nicm 976: /* Layout direction. */
977: enum layout_type {
978: LAYOUT_LEFTRIGHT,
979: LAYOUT_TOPBOTTOM,
980: LAYOUT_WINDOWPANE
981: };
982:
983: /* Layout cells queue. */
984: TAILQ_HEAD(layout_cells, layout_cell);
985:
986: /* Layout cell. */
987: struct layout_cell {
988: enum layout_type type;
989:
990: struct layout_cell *parent;
991:
992: u_int sx;
993: u_int sy;
994:
995: u_int xoff;
996: u_int yoff;
997:
998: struct window_pane *wp;
999: struct layout_cells cells;
1000:
1001: TAILQ_ENTRY(layout_cell) entry;
1002: };
1003:
1.1 nicm 1004: /* Paste buffer. */
1005: struct paste_buffer {
1.187 nicm 1006: char *data;
1.100 nicm 1007: size_t size;
1.461 nicm 1008:
1009: char *name;
1010: int automatic;
1011: u_int order;
1012:
1013: RB_ENTRY(paste_buffer) name_entry;
1014: RB_ENTRY(paste_buffer) time_entry;
1.1 nicm 1015: };
1016:
1.73 nicm 1017: /* Environment variable. */
1018: struct environ_entry {
1019: char *name;
1020: char *value;
1021:
1022: RB_ENTRY(environ_entry) entry;
1023: };
1024: RB_HEAD(environ, environ_entry);
1025:
1.1 nicm 1026: /* Client session. */
1.124 nicm 1027: struct session_group {
1028: TAILQ_HEAD(, session) sessions;
1029:
1030: TAILQ_ENTRY(session_group) entry;
1031: };
1032: TAILQ_HEAD(session_groups, session_group);
1033:
1.1 nicm 1034: struct session {
1.402 nicm 1035: u_int id;
1.254 nicm 1036:
1.1 nicm 1037: char *name;
1.428 nicm 1038: int cwd;
1.156 nicm 1039:
1040: struct timeval creation_time;
1041: struct timeval activity_time;
1.370 nicm 1042: struct timeval last_activity_time;
1.1 nicm 1043:
1044: u_int sx;
1045: u_int sy;
1046:
1047: struct winlink *curw;
1048: struct winlink_stack lastw;
1049: struct winlinks windows;
1050:
1051: struct options options;
1052:
1053: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1054: int flags;
1.440 nicm 1055:
1056: u_int attached;
1.73 nicm 1057:
1.105 nicm 1058: struct termios *tio;
1.80 nicm 1059:
1.73 nicm 1060: struct environ environ;
1.101 nicm 1061:
1062: int references;
1.124 nicm 1063:
1064: TAILQ_ENTRY(session) gentry;
1.254 nicm 1065: RB_ENTRY(session) entry;
1.1 nicm 1066: };
1.254 nicm 1067: RB_HEAD(sessions, session);
1068: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 1069:
1070: /* TTY information. */
1071: struct tty_key {
1.173 nicm 1072: char ch;
1.192 nicm 1073: int key;
1.1 nicm 1074:
1.173 nicm 1075: struct tty_key *left;
1076: struct tty_key *right;
1077:
1078: struct tty_key *next;
1.1 nicm 1079: };
1080:
1081: struct tty_term {
1082: char *name;
1083: u_int references;
1084:
1.240 nicm 1085: char acs[UCHAR_MAX + 1][2];
1086:
1.1 nicm 1087: struct tty_code codes[NTTYCODE];
1088:
1.147 nicm 1089: #define TERM_256COLOURS 0x1
1.407 nicm 1090: #define TERM_EARLYWRAP 0x2
1.1 nicm 1091: int flags;
1092:
1.270 nicm 1093: LIST_ENTRY(tty_term) entry;
1.1 nicm 1094: };
1.270 nicm 1095: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1096:
1.443 nicm 1097: /* Mouse button masks. */
1098: #define MOUSE_MASK_BUTTONS 3
1099: #define MOUSE_MASK_SHIFT 4
1100: #define MOUSE_MASK_META 8
1101: #define MOUSE_MASK_CTRL 16
1102: #define MOUSE_MASK_DRAG 32
1103: #define MOUSE_MASK_WHEEL 64
1104:
1.360 nicm 1105: /* Mouse wheel states. */
1106: #define MOUSE_WHEEL_UP 0
1107: #define MOUSE_WHEEL_DOWN 1
1.459 nicm 1108:
1109: /* Mouse wheel multipler. */
1110: #define MOUSE_WHEEL_SCALE 3
1.360 nicm 1111:
1.443 nicm 1112: /* Mouse event bits. */
1.442 nicm 1113: #define MOUSE_EVENT_DOWN 0x1
1114: #define MOUSE_EVENT_DRAG 0x2
1115: #define MOUSE_EVENT_UP 0x4
1116: #define MOUSE_EVENT_CLICK 0x8
1117: #define MOUSE_EVENT_WHEEL 0x10
1.360 nicm 1118:
1.443 nicm 1119: /* Mouse flag bits. */
1.442 nicm 1120: #define MOUSE_RESIZE_PANE 0x1
1.360 nicm 1121:
1122: /*
1123: * Mouse input. When sent by xterm:
1124: *
1125: * - buttons are in the bottom two bits: 0 = b1; 1 = b2; 2 = b3; 3 = released
1126: * - bits 3, 4 and 5 are for keys
1127: * - bit 6 is set for dragging
1128: * - bit 7 for buttons 4 and 5
1.384 nicm 1129: *
1130: * With the SGR 1006 extension the released button becomes known. Store these
1131: * in separate fields and store the value converted to the old format in xb.
1.360 nicm 1132: */
1133: struct mouse_event {
1134: u_int xb;
1135:
1136: u_int x;
1137: u_int lx;
1138: u_int sx;
1139:
1140: u_int y;
1141: u_int ly;
1142: u_int sy;
1.384 nicm 1143:
1144: u_int sgr; /* whether the input arrived in SGR format */
1145: u_int sgr_xb; /* only for SGR: the unmangled button */
1.385 nicm 1146: u_int sgr_rel; /* only for SGR: if it is a release event */
1.360 nicm 1147:
1148: u_int button;
1149: u_int clicks;
1.448 nicm 1150: u_int scroll;
1.360 nicm 1151:
1152: int wheel;
1153: int event;
1154: int flags;
1155: };
1156:
1.1 nicm 1157: struct tty {
1.337 nicm 1158: struct client *client;
1159:
1.1 nicm 1160: char *path;
1.364 nicm 1161: u_int class;
1.1 nicm 1162:
1.192 nicm 1163: u_int sx;
1164: u_int sy;
1.1 nicm 1165:
1166: u_int cx;
1167: u_int cy;
1.288 nicm 1168: u_int cstyle;
1.287 nicm 1169: char *ccolour;
1.1 nicm 1170:
1171: int mode;
1172:
1173: u_int rlower;
1174: u_int rupper;
1175:
1176: char *termname;
1177: struct tty_term *term;
1178:
1179: int fd;
1.161 nicm 1180: struct bufferevent *event;
1.1 nicm 1181:
1182: int log_fd;
1183:
1.192 nicm 1184: struct termios tio;
1.1 nicm 1185:
1186: struct grid_cell cell;
1187:
1188: #define TTY_NOCURSOR 0x1
1189: #define TTY_FREEZE 0x2
1.382 nicm 1190: #define TTY_TIMER 0x4
1.1 nicm 1191: #define TTY_UTF8 0x8
1.76 nicm 1192: #define TTY_STARTED 0x10
1.77 nicm 1193: #define TTY_OPENED 0x20
1.414 nicm 1194: #define TTY_FOCUS 0x40
1.192 nicm 1195: int flags;
1.1 nicm 1196:
1197: int term_flags;
1198:
1.337 nicm 1199: struct mouse_event mouse;
1200:
1.170 nicm 1201: struct event key_timer;
1.173 nicm 1202: struct tty_key *key_tree;
1.1 nicm 1203: };
1204:
1.47 nicm 1205: /* TTY command context and function pointer. */
1206: struct tty_ctx {
1207: struct window_pane *wp;
1208:
1209: const struct grid_cell *cell;
1210:
1.49 nicm 1211: u_int num;
1.196 nicm 1212: void *ptr;
1.49 nicm 1213:
1.196 nicm 1214: /*
1.49 nicm 1215: * Cursor and region position before the screen was updated - this is
1216: * where the command should be applied; the values in the screen have
1217: * already been updated.
1218: */
1219: u_int ocx;
1220: u_int ocy;
1221:
1222: u_int orupper;
1223: u_int orlower;
1.140 nicm 1224:
1.308 nicm 1225: u_int xoff;
1226: u_int yoff;
1227:
1.140 nicm 1228: /* Saved last cell on line. */
1229: struct grid_cell last_cell;
1230: u_int last_width;
1.47 nicm 1231: };
1232:
1.180 nicm 1233: /* Saved message entry. */
1234: struct message_entry {
1235: char *msg;
1236: time_t msg_time;
1237: };
1238:
1.271 nicm 1239: /* Status output data from a job. */
1240: struct status_out {
1241: char *cmd;
1242: char *out;
1243:
1244: RB_ENTRY(status_out) entry;
1245: };
1246: RB_HEAD(status_out_tree, status_out);
1247:
1.1 nicm 1248: /* Client connection. */
1249: struct client {
1.75 nicm 1250: struct imsgbuf ibuf;
1.425 nicm 1251:
1.428 nicm 1252: int fd;
1.159 nicm 1253: struct event event;
1.425 nicm 1254: int retval;
1.156 nicm 1255:
1256: struct timeval creation_time;
1.158 nicm 1257: struct timeval activity_time;
1.1 nicm 1258:
1.73 nicm 1259: struct environ environ;
1260:
1.1 nicm 1261: char *title;
1.428 nicm 1262: int cwd;
1.1 nicm 1263:
1.428 nicm 1264: char *term;
1265: char *ttyname;
1.192 nicm 1266: struct tty tty;
1.236 nicm 1267:
1.332 nicm 1268: void (*stdin_callback)(struct client *, int, void *);
1269: void *stdin_callback_data;
1270: struct evbuffer *stdin_data;
1271: int stdin_closed;
1272: struct evbuffer *stdout_data;
1273: struct evbuffer *stderr_data;
1.231 nicm 1274:
1.169 nicm 1275: struct event repeat_timer;
1.1 nicm 1276:
1.271 nicm 1277: struct status_out_tree status_old;
1278: struct status_out_tree status_new;
1.126 nicm 1279: struct timeval status_timer;
1.1 nicm 1280: struct screen status;
1281:
1282: #define CLIENT_TERMINAL 0x1
1283: #define CLIENT_PREFIX 0x2
1.236 nicm 1284: #define CLIENT_EXIT 0x4
1.1 nicm 1285: #define CLIENT_REDRAW 0x8
1286: #define CLIENT_STATUS 0x10
1.427 nicm 1287: #define CLIENT_REPEAT 0x20
1.1 nicm 1288: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1289: #define CLIENT_BAD 0x80
1.92 nicm 1290: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1291: #define CLIENT_DEAD 0x200
1.197 nicm 1292: #define CLIENT_BORDERS 0x400
1.205 nicm 1293: #define CLIENT_READONLY 0x800
1.307 nicm 1294: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1295: #define CLIENT_CONTROL 0x2000
1.424 nicm 1296: #define CLIENT_CONTROLCONTROL 0x4000
1297: #define CLIENT_FOCUSED 0x8000
1298: #define CLIENT_UTF8 0x10000
1299: #define CLIENT_256COLOURS 0x20000
1300: #define CLIENT_IDENTIFIED 0x40000
1.1 nicm 1301: int flags;
1302:
1.166 nicm 1303: struct event identify_timer;
1.92 nicm 1304:
1.1 nicm 1305: char *message_string;
1.166 nicm 1306: struct event message_timer;
1.180 nicm 1307: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1308:
1309: char *prompt_string;
1310: char *prompt_buffer;
1311: size_t prompt_index;
1.33 nicm 1312: int (*prompt_callbackfn)(void *, const char *);
1313: void (*prompt_freefn)(void *);
1.1 nicm 1314: void *prompt_data;
1.249 nicm 1315: u_int prompt_hindex;
1.1 nicm 1316:
1.117 nicm 1317: #define PROMPT_SINGLE 0x1
1.1 nicm 1318: int prompt_flags;
1319:
1320: struct mode_key_data prompt_mdata;
1321:
1322: struct session *session;
1.252 nicm 1323: struct session *last_session;
1.101 nicm 1324:
1.316 nicm 1325: int wlmouse;
1.284 nicm 1326:
1.397 nicm 1327: struct cmd_q *cmdq;
1.101 nicm 1328: int references;
1.1 nicm 1329: };
1330: ARRAY_DECL(clients, struct client *);
1331:
1.410 nicm 1332: /* Parsed arguments structures. */
1333: struct args_entry {
1334: u_char flag;
1335: char *value;
1336: RB_ENTRY(args_entry) entry;
1337: };
1338: RB_HEAD(args_tree, args_entry);
1339:
1.264 nicm 1340: struct args {
1.410 nicm 1341: struct args_tree tree;
1342: int argc;
1343: char **argv;
1.264 nicm 1344: };
1345:
1.397 nicm 1346: /* Command and list of commands. */
1.1 nicm 1347: struct cmd {
1.264 nicm 1348: const struct cmd_entry *entry;
1349: struct args *args;
1.1 nicm 1350:
1.397 nicm 1351: char *file;
1352: u_int line;
1.412 nicm 1353:
1354: #define CMD_CONTROL 0x1
1355: int flags;
1.397 nicm 1356:
1.264 nicm 1357: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1358: };
1.229 nicm 1359: struct cmd_list {
1.264 nicm 1360: int references;
1361: TAILQ_HEAD(, cmd) list;
1.229 nicm 1362: };
1.1 nicm 1363:
1.397 nicm 1364: /* Command return values. */
1.348 nicm 1365: enum cmd_retval {
1366: CMD_RETURN_ERROR = -1,
1367: CMD_RETURN_NORMAL = 0,
1.397 nicm 1368: CMD_RETURN_WAIT,
1369: CMD_RETURN_STOP
1370: };
1371:
1372: /* Command queue entry. */
1373: struct cmd_q_item {
1374: struct cmd_list *cmdlist;
1375: TAILQ_ENTRY(cmd_q_item) qentry;
1376: };
1377: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1378:
1379: /* Command queue. */
1380: struct cmd_q {
1381: int references;
1382: int dead;
1383:
1384: struct client *client;
1385: int client_exit;
1386:
1387: struct cmd_q_items queue;
1388: struct cmd_q_item *item;
1389: struct cmd *cmd;
1390:
1.403 nicm 1391: time_t time;
1392: u_int number;
1393:
1.397 nicm 1394: void (*emptyfn)(struct cmd_q *);
1395: void *data;
1396:
1.401 nicm 1397: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1398: };
1399:
1.397 nicm 1400: /* Command definition. */
1.1 nicm 1401: struct cmd_entry {
1402: const char *name;
1403: const char *alias;
1.264 nicm 1404:
1405: const char *args_template;
1406: int args_lower;
1407: int args_upper;
1408:
1.1 nicm 1409: const char *usage;
1410:
1411: #define CMD_STARTSERVER 0x1
1412: #define CMD_CANTNEST 0x2
1.422 nicm 1413: #define CMD_READONLY 0x4
1.27 nicm 1414: int flags;
1.1 nicm 1415:
1.397 nicm 1416: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1417: };
1418:
1419: /* Key binding. */
1420: struct key_binding {
1421: int key;
1422: struct cmd_list *cmdlist;
1423: int can_repeat;
1424:
1.306 nicm 1425: RB_ENTRY(key_binding) entry;
1.1 nicm 1426: };
1.306 nicm 1427: RB_HEAD(key_bindings, key_binding);
1.1 nicm 1428:
1.262 nicm 1429: /*
1430: * Option table entries. The option table is the user-visible part of the
1431: * option, as opposed to the internal options (struct option) which are just
1432: * number or string.
1433: */
1434: enum options_table_type {
1435: OPTIONS_TABLE_STRING,
1436: OPTIONS_TABLE_NUMBER,
1.305 nicm 1437: OPTIONS_TABLE_KEY,
1.262 nicm 1438: OPTIONS_TABLE_COLOUR,
1439: OPTIONS_TABLE_ATTRIBUTES,
1440: OPTIONS_TABLE_FLAG,
1.435 nicm 1441: OPTIONS_TABLE_CHOICE,
1442: OPTIONS_TABLE_STYLE
1.262 nicm 1443: };
1444:
1445: struct options_table_entry {
1446: const char *name;
1447: enum options_table_type type;
1.1 nicm 1448:
1.262 nicm 1449: u_int minimum;
1450: u_int maximum;
1451: const char **choices;
1.1 nicm 1452:
1.262 nicm 1453: const char *default_str;
1454: long long default_num;
1.435 nicm 1455:
1456: const char *style;
1.1 nicm 1457: };
1458:
1.294 nicm 1459: /* Tree of format entries. */
1460: struct format_entry {
1461: char *key;
1462: char *value;
1463:
1464: RB_ENTRY(format_entry) entry;
1465: };
1466: RB_HEAD(format_tree, format_entry);
1467:
1.264 nicm 1468: /* Common command usages. */
1469: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1470: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1471: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1472: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1473: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1474: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1475: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1476: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1.461 nicm 1477: #define CMD_BUFFER_USAGE "[-b buffer-name]"
1.264 nicm 1478:
1.1 nicm 1479: /* tmux.c */
1.194 nicm 1480: extern struct options global_options;
1.16 nicm 1481: extern struct options global_s_options;
1482: extern struct options global_w_options;
1.73 nicm 1483: extern struct environ global_environ;
1.219 nicm 1484: extern struct event_base *ev_base;
1.1 nicm 1485: extern char *cfg_file;
1.243 nicm 1486: extern char *shell_cmd;
1.1 nicm 1487: extern int debug_level;
1488: extern time_t start_time;
1.474 nicm 1489: extern char socket_path[PATH_MAX];
1.96 nicm 1490: extern int login_shell;
1.243 nicm 1491: extern char *environ_path;
1.1 nicm 1492: void logfile(const char *);
1.93 nicm 1493: const char *getshell(void);
1494: int checkshell(const char *);
1495: int areshell(const char *);
1.265 nicm 1496: void setblocking(int, int);
1.243 nicm 1497: __dead void shell_exec(const char *, const char *);
1.1 nicm 1498:
1499: /* cfg.c */
1.397 nicm 1500: extern struct cmd_q *cfg_cmd_q;
1501: extern int cfg_finished;
1502: extern int cfg_references;
1.246 nicm 1503: extern struct causelist cfg_causes;
1.431 nicm 1504: extern struct client *cfg_client;
1.397 nicm 1505: int load_cfg(const char *, struct cmd_q *, char **);
1506: void cfg_default_done(struct cmd_q *);
1507: void cfg_show_causes(struct session *);
1.294 nicm 1508:
1509: /* format.c */
1510: int format_cmp(struct format_entry *, struct format_entry *);
1511: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1512: struct format_tree *format_create(void);
1513: void format_free(struct format_tree *);
1.476 ! nicm 1514: void printflike(3, 4) format_add(struct format_tree *, const char *,
! 1515: const char *, ...);
1.294 nicm 1516: const char *format_find(struct format_tree *, const char *);
1517: char *format_expand(struct format_tree *, const char *);
1518: void format_session(struct format_tree *, struct session *);
1.295 nicm 1519: void format_client(struct format_tree *, struct client *);
1.417 nicm 1520: void format_window(struct format_tree *, struct window *);
1521: void format_winlink(struct format_tree *, struct session *,
1522: struct winlink *);
1523: void format_window_pane(struct format_tree *,
1524: struct window_pane *);
1525: void format_paste_buffer(struct format_tree *,
1.447 nicm 1526: struct paste_buffer *, int);
1.1 nicm 1527:
1528: /* mode-key.c */
1.62 nicm 1529: extern const struct mode_key_table mode_key_tables[];
1530: extern struct mode_key_tree mode_key_tree_vi_edit;
1531: extern struct mode_key_tree mode_key_tree_vi_choice;
1532: extern struct mode_key_tree mode_key_tree_vi_copy;
1533: extern struct mode_key_tree mode_key_tree_emacs_edit;
1534: extern struct mode_key_tree mode_key_tree_emacs_choice;
1535: extern struct mode_key_tree mode_key_tree_emacs_copy;
1536: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1537: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1538: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1539: enum mode_key_cmd);
1540: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1541: const char *);
1.63 nicm 1542: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1543: void mode_key_init_trees(void);
1544: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1545: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1546:
1547: /* notify.c */
1.349 nicm 1548: void notify_enable(void);
1549: void notify_disable(void);
1.358 nicm 1550: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1551: void notify_window_layout_changed(struct window *);
1552: void notify_window_unlinked(struct session *, struct window *);
1553: void notify_window_linked(struct session *, struct window *);
1554: void notify_window_renamed(struct window *);
1555: void notify_attached_session_changed(struct client *);
1556: void notify_session_renamed(struct session *);
1557: void notify_session_created(struct session *);
1558: void notify_session_closed(struct session *);
1.1 nicm 1559:
1560: /* options.c */
1561: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1562: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1563: void options_init(struct options *, struct options *);
1564: void options_free(struct options *);
1565: struct options_entry *options_find1(struct options *, const char *);
1566: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1567: void options_remove(struct options *, const char *);
1.476 ! nicm 1568: struct options_entry *printflike(3, 4) options_set_string(struct options *,
1.435 nicm 1569: const char *, const char *, ...);
1.1 nicm 1570: char *options_get_string(struct options *, const char *);
1.435 nicm 1571: struct options_entry *options_set_number(struct options *, const char *,
1572: long long);
1.1 nicm 1573: long long options_get_number(struct options *, const char *);
1.435 nicm 1574: struct options_entry *options_set_style(struct options *, const char *,
1575: const char *, int);
1576: struct grid_cell *options_get_style(struct options *, const char *);
1.1 nicm 1577:
1.262 nicm 1578: /* options-table.c */
1579: extern const struct options_table_entry server_options_table[];
1580: extern const struct options_table_entry session_options_table[];
1581: extern const struct options_table_entry window_options_table[];
1.379 nicm 1582: void options_table_populate_tree(const struct options_table_entry *,
1583: struct options *);
1584: const char *options_table_print_entry(const struct options_table_entry *,
1585: struct options_entry *, int);
1586: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1587: const struct options_table_entry **);
1.262 nicm 1588:
1.126 nicm 1589: /* job.c */
1.128 nicm 1590: extern struct joblist all_jobs;
1.405 nicm 1591: struct job *job_run(const char *, struct session *,
1592: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1593: void job_free(struct job *);
1.160 nicm 1594: void job_died(struct job *, int);
1.126 nicm 1595:
1.73 nicm 1596: /* environ.c */
1597: int environ_cmp(struct environ_entry *, struct environ_entry *);
1598: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1599: void environ_init(struct environ *);
1600: void environ_free(struct environ *);
1601: void environ_copy(struct environ *, struct environ *);
1602: struct environ_entry *environ_find(struct environ *, const char *);
1603: void environ_set(struct environ *, const char *, const char *);
1604: void environ_put(struct environ *, const char *);
1605: void environ_unset(struct environ *, const char *);
1.192 nicm 1606: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1607: void environ_push(struct environ *);
1.73 nicm 1608:
1.1 nicm 1609: /* tty.c */
1.322 nicm 1610: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1611: void tty_raw(struct tty *, const char *);
1.92 nicm 1612: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1613: void tty_reset(struct tty *);
1.132 nicm 1614: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1615: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1616: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1617: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1618: void tty_putcode(struct tty *, enum tty_code_code);
1619: void tty_putcode1(struct tty *, enum tty_code_code, int);
1620: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1621: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1622: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1623: const void *);
1.47 nicm 1624: void tty_puts(struct tty *, const char *);
1625: void tty_putc(struct tty *, u_char);
1.373 nicm 1626: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1627: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1628: int tty_resize(struct tty *);
1.324 nicm 1629: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1630: void tty_set_class(struct tty *, u_int);
1.47 nicm 1631: void tty_start_tty(struct tty *);
1632: void tty_stop_tty(struct tty *);
1633: void tty_set_title(struct tty *, const char *);
1.287 nicm 1634: void tty_update_mode(struct tty *, int, struct screen *);
1635: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1636: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.437 nicm 1637: int tty_open(struct tty *, char **);
1.76 nicm 1638: void tty_close(struct tty *);
1639: void tty_free(struct tty *);
1.308 nicm 1640: void tty_write(
1641: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1642: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1643: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1644: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1645: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1646: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1647: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1648: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1649: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1650: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1651: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1652: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1653: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1654: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1655: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1656: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1657: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1658: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1659: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1660: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1661: void tty_bell(struct tty *);
1.1 nicm 1662:
1663: /* tty-term.c */
1664: extern struct tty_terms tty_terms;
1.260 nicm 1665: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.437 nicm 1666: struct tty_term *tty_term_find(char *, int, char **);
1.192 nicm 1667: void tty_term_free(struct tty_term *);
1.1 nicm 1668: int tty_term_has(struct tty_term *, enum tty_code_code);
1669: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1670: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1671: const char *tty_term_string2(
1.192 nicm 1672: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1673: const char *tty_term_ptr1(
1674: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1675: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1676: const void *, const void *);
1.1 nicm 1677: int tty_term_number(struct tty_term *, enum tty_code_code);
1678: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1679:
1680: /* tty-acs.c */
1681: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1682:
1683: /* tty-keys.c */
1.381 nicm 1684: void tty_keys_build(struct tty *);
1.47 nicm 1685: void tty_keys_free(struct tty *);
1.170 nicm 1686: int tty_keys_next(struct tty *);
1.1 nicm 1687:
1688: /* paste.c */
1.461 nicm 1689: struct paste_buffer *paste_walk(struct paste_buffer *);
1.457 nicm 1690: struct paste_buffer *paste_get_top(void);
1.461 nicm 1691: struct paste_buffer *paste_get_name(const char *);
1.457 nicm 1692: int paste_free_top(void);
1.461 nicm 1693: int paste_free_name(const char *);
1694: void paste_add(char *, size_t);
1695: int paste_rename(const char *, const char *, char **);
1696: int paste_set(char *, size_t, const char *, char **);
1.447 nicm 1697: char *paste_make_sample(struct paste_buffer *, int);
1.367 nicm 1698: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1699: const char *, int);
1.1 nicm 1700:
1.264 nicm 1701: /* arguments.c */
1.410 nicm 1702: int args_cmp(struct args_entry *, struct args_entry *);
1703: RB_PROTOTYPE(args_tree, args_entry, entry, args_cmp);
1.264 nicm 1704: struct args *args_create(int, ...);
1705: struct args *args_parse(const char *, int, char **);
1706: void args_free(struct args *);
1707: size_t args_print(struct args *, char *, size_t);
1708: int args_has(struct args *, u_char);
1709: void args_set(struct args *, u_char, const char *);
1710: const char *args_get(struct args *, u_char);
1711: long long args_strtonum(
1712: struct args *, u_char, long long, long long, char **);
1713:
1.1 nicm 1714: /* cmd.c */
1.55 nicm 1715: int cmd_pack_argv(int, char **, char *, size_t);
1716: int cmd_unpack_argv(char *, size_t, int, char ***);
1.460 nicm 1717: char **cmd_copy_argv(int, char **);
1.55 nicm 1718: void cmd_free_argv(int, char **);
1.463 nicm 1719: char *cmd_stringify_argv(int, char **);
1.397 nicm 1720: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1721: size_t cmd_print(struct cmd *, char *, size_t);
1.397 nicm 1722: struct session *cmd_current_session(struct cmd_q *, int);
1723: struct client *cmd_current_client(struct cmd_q *);
1724: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1725: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1726: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1727: struct session **);
1728: int cmd_find_index(struct cmd_q *, const char *,
1729: struct session **);
1730: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1731: struct window_pane **);
1.380 nicm 1732: char *cmd_template_replace(const char *, const char *, int);
1.433 nicm 1733: struct window *cmd_lookup_windowid(const char *);
1734: struct window_pane *cmd_lookup_paneid(const char *);
1.1 nicm 1735: extern const struct cmd_entry *cmd_table[];
1736: extern const struct cmd_entry cmd_attach_session_entry;
1737: extern const struct cmd_entry cmd_bind_key_entry;
1738: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1739: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1740: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1741: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1742: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1743: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1744: extern const struct cmd_entry cmd_choose_window_entry;
1745: extern const struct cmd_entry cmd_clear_history_entry;
1746: extern const struct cmd_entry cmd_clock_mode_entry;
1747: extern const struct cmd_entry cmd_command_prompt_entry;
1748: extern const struct cmd_entry cmd_confirm_before_entry;
1749: extern const struct cmd_entry cmd_copy_mode_entry;
1750: extern const struct cmd_entry cmd_delete_buffer_entry;
1751: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1752: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1753: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1754: extern const struct cmd_entry cmd_down_pane_entry;
1755: extern const struct cmd_entry cmd_find_window_entry;
1756: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1757: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1758: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1759: extern const struct cmd_entry cmd_kill_pane_entry;
1760: extern const struct cmd_entry cmd_kill_server_entry;
1761: extern const struct cmd_entry cmd_kill_session_entry;
1762: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1763: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1764: extern const struct cmd_entry cmd_last_window_entry;
1765: extern const struct cmd_entry cmd_link_window_entry;
1766: extern const struct cmd_entry cmd_list_buffers_entry;
1767: extern const struct cmd_entry cmd_list_clients_entry;
1768: extern const struct cmd_entry cmd_list_commands_entry;
1769: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1770: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1771: extern const struct cmd_entry cmd_list_sessions_entry;
1772: extern const struct cmd_entry cmd_list_windows_entry;
1773: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1774: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1775: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1776: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1777: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1778: extern const struct cmd_entry cmd_move_window_entry;
1779: extern const struct cmd_entry cmd_new_session_entry;
1780: extern const struct cmd_entry cmd_new_window_entry;
1781: extern const struct cmd_entry cmd_next_layout_entry;
1782: extern const struct cmd_entry cmd_next_window_entry;
1783: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1784: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1785: extern const struct cmd_entry cmd_previous_layout_entry;
1786: extern const struct cmd_entry cmd_previous_window_entry;
1787: extern const struct cmd_entry cmd_refresh_client_entry;
1788: extern const struct cmd_entry cmd_rename_session_entry;
1789: extern const struct cmd_entry cmd_rename_window_entry;
1790: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1791: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1792: extern const struct cmd_entry cmd_respawn_window_entry;
1793: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1794: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1795: extern const struct cmd_entry cmd_save_buffer_entry;
1796: extern const struct cmd_entry cmd_select_layout_entry;
1797: extern const struct cmd_entry cmd_select_pane_entry;
1798: extern const struct cmd_entry cmd_select_window_entry;
1799: extern const struct cmd_entry cmd_send_keys_entry;
1800: extern const struct cmd_entry cmd_send_prefix_entry;
1801: extern const struct cmd_entry cmd_server_info_entry;
1802: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1803: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1804: extern const struct cmd_entry cmd_set_option_entry;
1805: extern const struct cmd_entry cmd_set_window_option_entry;
1806: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1807: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1808: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1809: extern const struct cmd_entry cmd_show_options_entry;
1810: extern const struct cmd_entry cmd_show_window_options_entry;
1811: extern const struct cmd_entry cmd_source_file_entry;
1812: extern const struct cmd_entry cmd_split_window_entry;
1813: extern const struct cmd_entry cmd_start_server_entry;
1814: extern const struct cmd_entry cmd_suspend_client_entry;
1815: extern const struct cmd_entry cmd_swap_pane_entry;
1816: extern const struct cmd_entry cmd_swap_window_entry;
1817: extern const struct cmd_entry cmd_switch_client_entry;
1818: extern const struct cmd_entry cmd_unbind_key_entry;
1819: extern const struct cmd_entry cmd_unlink_window_entry;
1820: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1821: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1822:
1823: /* cmd-attach-session.c */
1.428 nicm 1824: enum cmd_retval cmd_attach_session(struct cmd_q *, const char *, int, int,
1825: const char *);
1.1 nicm 1826:
1827: /* cmd-list.c */
1.397 nicm 1828: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1829: void cmd_list_free(struct cmd_list *);
1830: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1831:
1.397 nicm 1832: /* cmd-queue.c */
1833: struct cmd_q *cmdq_new(struct client *);
1834: int cmdq_free(struct cmd_q *);
1.476 ! nicm 1835: void printflike(2, 3) cmdq_print(struct cmd_q *, const char *, ...);
! 1836: void printflike(2, 3) cmdq_error(struct cmd_q *, const char *, ...);
1.416 nicm 1837: int cmdq_guard(struct cmd_q *, const char *, int);
1.397 nicm 1838: void cmdq_run(struct cmd_q *, struct cmd_list *);
1839: void cmdq_append(struct cmd_q *, struct cmd_list *);
1840: int cmdq_continue(struct cmd_q *);
1841: void cmdq_flush(struct cmd_q *);
1842:
1.1 nicm 1843: /* cmd-string.c */
1.397 nicm 1844: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1845: u_int, char **);
1.471 nicm 1846:
1847: /* cmd-wait-for.c */
1848: void cmd_wait_for_flush(void);
1.1 nicm 1849:
1850: /* client.c */
1.243 nicm 1851: int client_main(int, char **, int);
1.1 nicm 1852:
1853: /* key-bindings.c */
1854: extern struct key_bindings key_bindings;
1855: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.306 nicm 1856: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1.1 nicm 1857: struct key_binding *key_bindings_lookup(int);
1858: void key_bindings_add(int, int, struct cmd_list *);
1859: void key_bindings_remove(int);
1860: void key_bindings_init(void);
1861: void key_bindings_dispatch(struct key_binding *, struct client *);
1862:
1863: /* key-string.c */
1864: int key_string_lookup_string(const char *);
1865: const char *key_string_lookup_key(int);
1866:
1867: /* server.c */
1868: extern struct clients clients;
1.101 nicm 1869: extern struct clients dead_clients;
1.319 nicm 1870: int server_start(int, char *);
1.175 nicm 1871: void server_update_socket(void);
1.328 nicm 1872: void server_add_accept(int);
1.1 nicm 1873:
1.146 nicm 1874: /* server-client.c */
1.337 nicm 1875: void server_client_handle_key(struct client *, int);
1.146 nicm 1876: void server_client_create(int);
1.437 nicm 1877: int server_client_open(struct client *, char **);
1.146 nicm 1878: void server_client_lost(struct client *);
1.159 nicm 1879: void server_client_callback(int, short, void *);
1.167 nicm 1880: void server_client_status_timer(void);
1.146 nicm 1881: void server_client_loop(void);
1882:
1883: /* server-window.c */
1884: void server_window_loop(void);
1.1 nicm 1885:
1886: /* server-fn.c */
1.73 nicm 1887: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1888: void server_write_ready(struct client *);
1.427 nicm 1889: int server_write_client(struct client *, enum msgtype, const void *,
1890: size_t);
1891: void server_write_session(struct session *, enum msgtype, const void *,
1892: size_t);
1.1 nicm 1893: void server_redraw_client(struct client *);
1894: void server_status_client(struct client *);
1895: void server_redraw_session(struct session *);
1.124 nicm 1896: void server_redraw_session_group(struct session *);
1.1 nicm 1897: void server_status_session(struct session *);
1.124 nicm 1898: void server_status_session_group(struct session *);
1.1 nicm 1899: void server_redraw_window(struct window *);
1.197 nicm 1900: void server_redraw_window_borders(struct window *);
1.1 nicm 1901: void server_status_window(struct window *);
1902: void server_lock(void);
1.118 nicm 1903: void server_lock_session(struct session *);
1904: void server_lock_client(struct client *);
1.1 nicm 1905: int server_unlock(const char *);
1.37 nicm 1906: void server_kill_window(struct window *);
1.124 nicm 1907: int server_link_window(struct session *,
1.106 nicm 1908: struct winlink *, struct session *, int, int, int, char **);
1909: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1910: void server_destroy_pane(struct window_pane *);
1.124 nicm 1911: void server_destroy_session_group(struct session *);
1.103 nicm 1912: void server_destroy_session(struct session *);
1.367 nicm 1913: void server_check_unattached(void);
1.92 nicm 1914: void server_set_identify(struct client *);
1915: void server_clear_identify(struct client *);
1.165 nicm 1916: void server_update_event(struct client *);
1.332 nicm 1917: void server_push_stdout(struct client *);
1918: void server_push_stderr(struct client *);
1919: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1920: int, void *), void *, char **);
1.398 nicm 1921: void server_unzoom_window(struct window *);
1.1 nicm 1922:
1923: /* status.c */
1.271 nicm 1924: int status_out_cmp(struct status_out *, struct status_out *);
1925: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 1926: int status_at_line(struct client *);
1.271 nicm 1927: void status_free_jobs(struct status_out_tree *);
1928: void status_update_jobs(struct client *);
1.281 nicm 1929: void status_set_window_at(struct client *, u_int);
1.1 nicm 1930: int status_redraw(struct client *);
1.476 ! nicm 1931: char *status_replace(struct client *, struct session *, struct winlink *,
! 1932: struct window_pane *, const char *, time_t, int);
! 1933: void printflike(2, 3) status_message_set(struct client *, const char *, ...);
1.1 nicm 1934: void status_message_clear(struct client *);
1935: int status_message_redraw(struct client *);
1.292 nicm 1936: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1937: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1938: void status_prompt_clear(struct client *);
1939: int status_prompt_redraw(struct client *);
1940: void status_prompt_key(struct client *, int);
1.292 nicm 1941: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1942:
1943: /* resize.c */
1944: void recalculate_sizes(void);
1945:
1946: /* input.c */
1947: void input_init(struct window_pane *);
1948: void input_free(struct window_pane *);
1949: void input_parse(struct window_pane *);
1950:
1951: /* input-key.c */
1952: void input_key(struct window_pane *, int);
1.360 nicm 1953: void input_mouse(struct window_pane *, struct session *,
1954: struct mouse_event *);
1.150 nicm 1955:
1956: /* xterm-keys.c */
1.192 nicm 1957: char *xterm_keys_lookup(int);
1.189 nicm 1958: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1959:
1960: /* colour.c */
1.102 nicm 1961: void colour_set_fg(struct grid_cell *, int);
1962: void colour_set_bg(struct grid_cell *, int);
1963: const char *colour_tostring(int);
1.1 nicm 1964: int colour_fromstring(const char *);
1965: u_char colour_256to16(u_char);
1966:
1967: /* attributes.c */
1968: const char *attributes_tostring(u_char);
1969: int attributes_fromstring(const char *);
1970:
1971: /* grid.c */
1972: extern const struct grid_cell grid_default_cell;
1.338 nicm 1973: extern const struct grid_cell grid_marker_cell;
1.1 nicm 1974: struct grid *grid_create(u_int, u_int, u_int);
1975: void grid_destroy(struct grid *);
1976: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1977: void grid_collect_history(struct grid *);
1978: void grid_scroll_history(struct grid *);
1979: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1980: void grid_expand_line(struct grid *, u_int, u_int);
1981: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 1982: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 1983: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1984: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1985: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1986: void grid_clear_lines(struct grid *, u_int, u_int);
1987: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1988: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 1989: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 1990: struct grid_cell **, int, int, int);
1.25 nicm 1991: void grid_duplicate_lines(
1.192 nicm 1992: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 1993: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 1994:
1.373 nicm 1995: /* grid-cell.c */
1996: u_int grid_cell_width(const struct grid_cell *);
1997: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
1998: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
1999: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 2000:
2001: /* grid-view.c */
2002: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2003: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2004: void grid_view_set_cell(
1.192 nicm 2005: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2006: void grid_view_clear_history(struct grid *);
1.1 nicm 2007: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2008: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2009: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2010: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2011: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2012: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2013: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2014: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2015: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2016: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2017:
2018: /* screen-write.c */
2019: void screen_write_start(
1.192 nicm 2020: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2021: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2022: void screen_write_reset(struct screen_write_ctx *);
1.476 ! nicm 2023: size_t printflike(2, 3) screen_write_cstrlen(int, const char *, ...);
! 2024: void printflike(5, 6) screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2025: ssize_t, struct grid_cell *, int, const char *, ...);
1.476 ! nicm 2026: size_t printflike(2, 3) screen_write_strlen(int, const char *, ...);
! 2027: void printflike(3, 4) screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2028: struct grid_cell *, const char *, ...);
1.476 ! nicm 2029: void printflike(5, 6) screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2030: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2031: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2032: ssize_t, struct grid_cell *, int, const char *, va_list);
1.1 nicm 2033: void screen_write_putc(
1.192 nicm 2034: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2035: void screen_write_copy(struct screen_write_ctx *,
2036: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2037: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2038: void screen_write_mode_set(struct screen_write_ctx *, int);
2039: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2040: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2041: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2042: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2043: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2044: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2045: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2046: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2047: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2048: void screen_write_insertline(struct screen_write_ctx *, u_int);
2049: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2050: void screen_write_clearline(struct screen_write_ctx *);
2051: void screen_write_clearendofline(struct screen_write_ctx *);
2052: void screen_write_clearstartofline(struct screen_write_ctx *);
2053: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2054: void screen_write_reverseindex(struct screen_write_ctx *);
2055: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2056: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2057: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2058: void screen_write_carriagereturn(struct screen_write_ctx *);
2059: void screen_write_clearendofscreen(struct screen_write_ctx *);
2060: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2061: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2062: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2063: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2064: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2065: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2066:
2067: /* screen-redraw.c */
1.436 nicm 2068: void screen_redraw_screen(struct client *, int, int, int);
1.1 nicm 2069: void screen_redraw_pane(struct client *, struct window_pane *);
2070:
2071: /* screen.c */
2072: void screen_init(struct screen *, u_int, u_int, u_int);
2073: void screen_reinit(struct screen *);
2074: void screen_free(struct screen *);
1.6 nicm 2075: void screen_reset_tabs(struct screen *);
1.288 nicm 2076: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2077: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2078: void screen_set_title(struct screen *, const char *);
1.374 nicm 2079: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2080: void screen_set_selection(struct screen *,
2081: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2082: void screen_clear_selection(struct screen *);
2083: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2084: void screen_reflow(struct screen *, u_int);
1.1 nicm 2085:
2086: /* window.c */
2087: extern struct windows windows;
1.274 nicm 2088: extern struct window_pane_tree all_window_panes;
1.1 nicm 2089: int winlink_cmp(struct winlink *, struct winlink *);
2090: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2091: int window_pane_cmp(struct window_pane *, struct window_pane *);
2092: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2093: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2094: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2095: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2096: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2097: u_int winlink_count(struct winlinks *);
1.268 nicm 2098: struct winlink *winlink_add(struct winlinks *, int);
2099: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2100: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2101: struct winlink *winlink_next(struct winlink *);
2102: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2103: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2104: int);
2105: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2106: int);
1.1 nicm 2107: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2108: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 2109: int window_index(struct window *, u_int *);
1.309 nicm 2110: struct window *window_find_by_id(u_int);
1.1 nicm 2111: struct window *window_create1(u_int, u_int);
1.463 nicm 2112: struct window *window_create(const char *, int, char **, const char *,
1.455 nicm 2113: const char *, int, struct environ *, struct termios *,
2114: u_int, u_int, u_int, char **);
1.1 nicm 2115: void window_destroy(struct window *);
1.289 nicm 2116: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2117: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2118: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 2119: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2120: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2121: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2122: int window_zoom(struct window_pane *);
2123: int window_unzoom(struct window *);
1.453 nicm 2124: void window_lost_pane(struct window *, struct window_pane *);
1.1 nicm 2125: void window_remove_pane(struct window *, struct window_pane *);
2126: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2127: struct window_pane *window_pane_next_by_number(struct window *,
2128: struct window_pane *, u_int);
2129: struct window_pane *window_pane_previous_by_number(struct window *,
2130: struct window_pane *, u_int);
1.298 nicm 2131: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2132: u_int window_count_panes(struct window *);
2133: void window_destroy_panes(struct window *);
1.274 nicm 2134: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2135: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2136: void window_pane_destroy(struct window_pane *);
1.325 nicm 2137: void window_pane_timer_start(struct window_pane *);
1.463 nicm 2138: int window_pane_spawn(struct window_pane *, int, char **,
1.455 nicm 2139: const char *, const char *, int, struct environ *,
2140: struct termios *, char **);
1.44 nicm 2141: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2142: void window_pane_alternate_on(struct window_pane *,
2143: struct grid_cell *, int);
2144: void window_pane_alternate_off(struct window_pane *,
2145: struct grid_cell *, int);
1.1 nicm 2146: int window_pane_set_mode(
2147: struct window_pane *, const struct window_mode *);
2148: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 2149: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 2150: void window_pane_mouse(struct window_pane *,
1.221 nicm 2151: struct session *, struct mouse_event *);
1.28 nicm 2152: int window_pane_visible(struct window_pane *);
1.10 nicm 2153: char *window_pane_search(
1.192 nicm 2154: struct window_pane *, const char *, u_int *);
1.256 nicm 2155: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2156: struct window_pane *window_pane_find_up(struct window_pane *);
2157: struct window_pane *window_pane_find_down(struct window_pane *);
2158: struct window_pane *window_pane_find_left(struct window_pane *);
2159: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2160: void window_set_name(struct window *, const char *);
1.352 nicm 2161: void window_remove_ref(struct window *);
1.345 nicm 2162: void winlink_clear_flags(struct winlink *);
1.1 nicm 2163:
2164: /* layout.c */
1.232 nicm 2165: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2166: struct layout_cell *layout_create_cell(struct layout_cell *);
2167: void layout_free_cell(struct layout_cell *);
2168: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2169: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2170: void layout_set_size(
2171: struct layout_cell *, u_int, u_int, u_int, u_int);
2172: void layout_make_leaf(
2173: struct layout_cell *, struct window_pane *);
2174: void layout_make_node(struct layout_cell *, enum layout_type);
2175: void layout_fix_offsets(struct layout_cell *);
2176: void layout_fix_panes(struct window *, u_int, u_int);
2177: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2178: void layout_resize_adjust(
2179: struct layout_cell *, enum layout_type, int);
1.398 nicm 2180: void layout_init(struct window *, struct window_pane *);
1.39 nicm 2181: void layout_free(struct window *);
2182: void layout_resize(struct window *, u_int, u_int);
1.385 nicm 2183: void layout_resize_pane(struct window_pane *, enum layout_type,
2184: int);
2185: void layout_resize_pane_to(struct window_pane *, enum layout_type,
2186: u_int);
2187: void layout_resize_pane_mouse(struct client *);
1.198 nicm 2188: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2189: struct layout_cell *layout_split_pane(
1.315 nicm 2190: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2191: void layout_close_pane(struct window_pane *);
2192:
1.232 nicm 2193: /* layout-custom.c */
2194: char *layout_dump(struct window *);
2195: int layout_parse(struct window *, const char *);
2196:
1.39 nicm 2197: /* layout-set.c */
2198: const char *layout_set_name(u_int);
2199: int layout_set_lookup(const char *);
2200: u_int layout_set_select(struct window *, u_int);
2201: u_int layout_set_next(struct window *);
2202: u_int layout_set_previous(struct window *);
2203: void layout_set_active_changed(struct window *);
1.1 nicm 2204:
2205: /* window-clock.c */
2206: extern const struct window_mode window_clock_mode;
1.438 nicm 2207: extern const char window_clock_table[14][5][5];
1.1 nicm 2208:
2209: /* window-copy.c */
2210: extern const struct window_mode window_copy_mode;
1.216 nicm 2211: void window_copy_init_from_pane(struct window_pane *);
2212: void window_copy_init_for_output(struct window_pane *);
1.476 ! nicm 2213: void printflike(2, 3) window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2214: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2215: void window_copy_pageup(struct window_pane *);
1.1 nicm 2216:
2217: /* window-choose.c */
2218: extern const struct window_mode window_choose_mode;
1.343 nicm 2219: void window_choose_add(struct window_pane *,
2220: struct window_choose_data *);
1.1 nicm 2221: void window_choose_ready(struct window_pane *,
1.376 nicm 2222: u_int, void (*)(struct window_choose_data *));
1.375 nicm 2223: struct window_choose_data *window_choose_data_create (int,
2224: struct client *, struct session *);
2225: void window_choose_data_free(struct window_choose_data *);
2226: void window_choose_data_run(struct window_choose_data *);
1.344 nicm 2227: struct window_choose_data *window_choose_add_window(struct window_pane *,
1.377 nicm 2228: struct client *, struct session *, struct winlink *,
1.380 nicm 2229: const char *, const char *, u_int);
1.344 nicm 2230: struct window_choose_data *window_choose_add_session(struct window_pane *,
1.377 nicm 2231: struct client *, struct session *, const char *,
1.380 nicm 2232: const char *, u_int);
1.354 nicm 2233: struct window_choose_data *window_choose_add_item(struct window_pane *,
1.377 nicm 2234: struct client *, struct winlink *, const char *,
1.380 nicm 2235: const char *, u_int);
1.369 nicm 2236: void window_choose_expand_all(struct window_pane *);
1.408 nicm 2237: void window_choose_collapse_all(struct window_pane *);
2238: void window_choose_set_current(struct window_pane *, u_int);
1.1 nicm 2239:
2240: /* names.c */
1.417 nicm 2241: void queue_window_name(struct window *);
2242: char *default_window_name(struct window *);
2243: char *format_window_name(struct window *);
2244: char *parse_window_name(const char *);
1.219 nicm 2245:
2246: /* signal.c */
1.349 nicm 2247: void set_signals(void(*)(int, short, void *));
2248: void clear_signals(int);
1.342 nicm 2249:
2250: /* control.c */
1.470 nicm 2251: void control_callback(struct client *, int, void *);
1.476 ! nicm 2252: void printflike(2, 3) control_write(struct client *, const char *, ...);
1.357 nicm 2253: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2254:
2255: /* control-notify.c */
1.358 nicm 2256: void control_notify_input(struct client *, struct window_pane *,
2257: struct evbuffer *);
1.353 nicm 2258: void control_notify_window_layout_changed(struct window *);
2259: void control_notify_window_unlinked(struct session *, struct window *);
2260: void control_notify_window_linked(struct session *, struct window *);
2261: void control_notify_window_renamed(struct window *);
2262: void control_notify_attached_session_changed(struct client *);
2263: void control_notify_session_renamed(struct session *);
2264: void control_notify_session_created(struct session *);
2265: void control_notify_session_close(struct session *);
1.1 nicm 2266:
2267: /* session.c */
2268: extern struct sessions sessions;
1.101 nicm 2269: extern struct sessions dead_sessions;
1.124 nicm 2270: extern struct session_groups session_groups;
1.254 nicm 2271: int session_cmp(struct session *, struct session *);
2272: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2273: int session_alive(struct session *);
1.1 nicm 2274: struct session *session_find(const char *);
1.402 nicm 2275: struct session *session_find_by_id(u_int);
1.463 nicm 2276: struct session *session_create(const char *, int, char **, const char *,
2277: int, struct environ *, struct termios *, int, u_int,
2278: u_int, char **);
1.192 nicm 2279: void session_destroy(struct session *);
1.279 nicm 2280: int session_check_name(const char *);
1.259 nicm 2281: void session_update_activity(struct session *);
1.239 nicm 2282: struct session *session_next_session(struct session *);
2283: struct session *session_previous_session(struct session *);
1.463 nicm 2284: struct winlink *session_new(struct session *, const char *, int, char **,
1.455 nicm 2285: const char *, int, int, char **);
1.463 nicm 2286: struct winlink *session_attach(struct session *, struct window *, int,
2287: char **);
1.1 nicm 2288: int session_detach(struct session *, struct winlink *);
1.456 nicm 2289: struct winlink *session_has(struct session *, struct window *);
1.1 nicm 2290: int session_next(struct session *, int);
2291: int session_previous(struct session *, int);
2292: int session_select(struct session *, int);
2293: int session_last(struct session *);
1.392 nicm 2294: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2295: struct session_group *session_group_find(struct session *);
2296: u_int session_group_index(struct session_group *);
2297: void session_group_add(struct session *, struct session *);
2298: void session_group_remove(struct session *);
2299: void session_group_synchronize_to(struct session *);
2300: void session_group_synchronize_from(struct session *);
2301: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2302: void session_renumber_windows(struct session *);
1.1 nicm 2303:
2304: /* utf8.c */
1.456 nicm 2305: void utf8_build(void);
2306: void utf8_set(struct utf8_data *, u_char);
2307: int utf8_open(struct utf8_data *, u_char);
2308: int utf8_append(struct utf8_data *, u_char);
2309: u_int utf8_combine(const struct utf8_data *);
2310: u_int utf8_split2(u_int, u_char *);
2311: int utf8_strvis(char *, const char *, size_t, int);
2312: struct utf8_data *utf8_fromcstr(const char *);
2313: char *utf8_tocstr(struct utf8_data *);
2314: u_int utf8_cstrwidth(const char *);
2315: char *utf8_trimcstr(const char *, u_int);
1.1 nicm 2316:
2317: /* procname.c */
2318: char *get_proc_name(int, char *);
2319:
2320: /* log.c */
1.446 deraadt 2321: void log_open(const char *);
1.1 nicm 2322: void log_close(void);
1.476 ! nicm 2323: void printflike(1, 2) log_debug(const char *, ...);
! 2324: __dead void printflike(1, 2) log_fatal(const char *, ...);
! 2325: __dead void printflike(1, 2) log_fatalx(const char *, ...);
1.1 nicm 2326:
2327: /* xmalloc.c */
2328: char *xstrdup(const char *);
2329: void *xcalloc(size_t, size_t);
2330: void *xmalloc(size_t);
1.472 nicm 2331: void *xrealloc(void *, size_t);
2332: void *xreallocarray(void *, size_t, size_t);
1.476 ! nicm 2333: int printflike(2, 3) xasprintf(char **, const char *, ...);
1.1 nicm 2334: int xvasprintf(char **, const char *, va_list);
1.476 ! nicm 2335: int printflike(3, 4) xsnprintf(char *, size_t, const char *, ...);
1.1 nicm 2336: int xvsnprintf(char *, size_t, const char *, va_list);
1.435 nicm 2337:
2338: /* style.c */
2339: int style_parse(const struct grid_cell *,
2340: struct grid_cell *, const char *);
2341: const char *style_tostring(struct grid_cell *);
2342: void style_update_new(struct options *, const char *, const char *);
2343: void style_update_old(struct options *, const char *,
2344: struct grid_cell *);
1.450 nicm 2345: void style_apply(struct grid_cell *, struct options *,
2346: const char *);
2347: void style_apply_update(struct grid_cell *, struct options *,
2348: const char *);
1.1 nicm 2349:
2350: #endif /* TMUX_H */
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