Annotation of src/usr.bin/tmux/tmux.h, Revision 1.524
1.524 ! nicm 1: /* $OpenBSD: tmux.h,v 1.523 2015/06/14 10:07:44 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:
1.42 nicm 38: extern char *__progname;
1.73 nicm 39: extern char **environ;
1.1 nicm 40:
1.409 nicm 41: /* Default global configuration file. */
42: #define TMUX_CONF "/etc/tmux.conf"
1.1 nicm 43:
1.195 nicm 44: /*
1.39 nicm 45: * Minimum layout cell size, NOT including separator line. The scroll region
46: * cannot be one line in height so this must be at least two.
47: */
48: #define PANE_MINIMUM 2
1.1 nicm 49:
50: /* Automatic name refresh interval, in milliseconds. */
51: #define NAME_INTERVAL 500
1.152 nicm 52:
1.55 nicm 53: /*
1.181 nicm 54: * UTF-8 data size. This must be big enough to hold combined characters as well
55: * as single.
56: */
57: #define UTF8_SIZE 9
58:
1.514 nicm 59: /*
60: * READ_SIZE is the maximum size of data to hold from a pty (the event high
61: * watermark). READ_BACKOFF is the amount of data waiting to be output to a tty
62: * before pty reads will be backed off. READ_TIME is how long to back off
63: * before the next read (in microseconds) if a tty is above READ_BACKOFF.
64: */
65: #define READ_SIZE 1024
66: #define READ_BACKOFF 512
67: #define READ_TIME 100
68:
1.1 nicm 69: /* Fatal errors. */
70: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
71: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
72:
73: /* Definition to shut gcc up about unused arguments. */
74: #define unused __attribute__ ((unused))
75:
76: /* Attribute to make gcc check printf-like arguments. */
1.476 nicm 77: #define printflike(a, b) __attribute__ ((format (printf, a, b)))
1.1 nicm 78:
79: /* Number of items in array. */
1.14 nicm 80: #ifndef nitems
1.1 nicm 81: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 82: #endif
1.335 nicm 83:
1.1 nicm 84: /* Bell option values. */
85: #define BELL_NONE 0
86: #define BELL_ANY 1
87: #define BELL_CURRENT 2
1.513 nicm 88: #define BELL_OTHER 3
1.1 nicm 89:
1.174 nicm 90: /* Special key codes. */
1.54 nicm 91: #define KEYC_NONE 0xfff
1.174 nicm 92: #define KEYC_BASE 0x1000
93:
94: /* Key modifier bits. */
1.54 nicm 95: #define KEYC_ESCAPE 0x2000
96: #define KEYC_CTRL 0x4000
97: #define KEYC_SHIFT 0x8000
1.225 nicm 98:
1.275 nicm 99: /* Mask to obtain key w/o modifiers. */
1.493 nicm 100: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT)
1.225 nicm 101: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 102:
1.492 nicm 103: /* Is this a mouse key? */
104: #define KEYC_IS_MOUSE(key) (((key) & KEYC_MASK_KEY) >= KEYC_MOUSE && \
105: ((key) & KEYC_MASK_KEY) < KEYC_BSPACE)
106:
107: /* Mouse key codes. */
108: #define KEYC_MOUSE_KEY(name) \
109: KEYC_ ## name ## _PANE, \
110: KEYC_ ## name ## _STATUS, \
111: KEYC_ ## name ## _BORDER
112: #define KEYC_MOUSE_STRING(name, s) \
113: { #s "Pane", KEYC_ ## name ## _PANE }, \
114: { #s "Status", KEYC_ ## name ## _STATUS }, \
115: { #s "Border", KEYC_ ## name ## _BORDER }
116:
117: /* Special key codes. */
1.41 nicm 118: enum key_code {
1.492 nicm 119: /* Focus events. */
120: KEYC_FOCUS_IN = KEYC_BASE,
121: KEYC_FOCUS_OUT,
122:
123: /* Mouse keys. */
124: KEYC_MOUSE, /* unclassified mouse event */
125: KEYC_MOUSE_KEY(MOUSEDOWN1),
126: KEYC_MOUSE_KEY(MOUSEDOWN2),
127: KEYC_MOUSE_KEY(MOUSEDOWN3),
128: KEYC_MOUSE_KEY(MOUSEUP1),
129: KEYC_MOUSE_KEY(MOUSEUP2),
130: KEYC_MOUSE_KEY(MOUSEUP3),
131: KEYC_MOUSE_KEY(MOUSEDRAG1),
132: KEYC_MOUSE_KEY(MOUSEDRAG2),
133: KEYC_MOUSE_KEY(MOUSEDRAG3),
134: KEYC_MOUSE_KEY(WHEELUP),
135: KEYC_MOUSE_KEY(WHEELDOWN),
1.56 nicm 136:
137: /* Backspace key. */
138: KEYC_BSPACE,
1.41 nicm 139:
140: /* Function keys. */
141: KEYC_F1,
142: KEYC_F2,
143: KEYC_F3,
144: KEYC_F4,
145: KEYC_F5,
146: KEYC_F6,
147: KEYC_F7,
148: KEYC_F8,
149: KEYC_F9,
150: KEYC_F10,
151: KEYC_F11,
152: KEYC_F12,
153: KEYC_IC,
154: KEYC_DC,
155: KEYC_HOME,
156: KEYC_END,
157: KEYC_NPAGE,
158: KEYC_PPAGE,
159: KEYC_BTAB,
160:
161: /* Arrow keys. */
162: KEYC_UP,
163: KEYC_DOWN,
164: KEYC_LEFT,
165: KEYC_RIGHT,
166:
1.148 nicm 167: /* Numeric keypad. */
168: KEYC_KP_SLASH,
169: KEYC_KP_STAR,
170: KEYC_KP_MINUS,
171: KEYC_KP_SEVEN,
172: KEYC_KP_EIGHT,
173: KEYC_KP_NINE,
174: KEYC_KP_PLUS,
175: KEYC_KP_FOUR,
176: KEYC_KP_FIVE,
177: KEYC_KP_SIX,
178: KEYC_KP_ONE,
179: KEYC_KP_TWO,
180: KEYC_KP_THREE,
181: KEYC_KP_ENTER,
182: KEYC_KP_ZERO,
183: KEYC_KP_PERIOD,
1.41 nicm 184: };
1.1 nicm 185:
186: /* Termcap codes. */
187: enum tty_code_code {
188: TTYC_AX = 0,
189: TTYC_ACSC, /* acs_chars, ac */
1.491 nicm 190: TTYC_BCE, /* back_color_erase, ut */
1.1 nicm 191: TTYC_BEL, /* bell, bl */
192: TTYC_BLINK, /* enter_blink_mode, mb */
193: TTYC_BOLD, /* enter_bold_mode, md */
194: TTYC_CIVIS, /* cursor_invisible, vi */
195: TTYC_CLEAR, /* clear_screen, cl */
196: TTYC_CNORM, /* cursor_normal, ve */
197: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 198: TTYC_CR, /* restore cursor colour, Cr */
1.411 nicm 199: TTYC_CS, /* set cursor colour, Cs */
1.1 nicm 200: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 201: TTYC_CUB, /* parm_left_cursor, LE */
202: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 203: TTYC_CUD, /* parm_down_cursor, DO */
204: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 205: TTYC_CUF, /* parm_right_cursor, RI */
206: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 207: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 208: TTYC_CUU, /* parm_up_cursor, UP */
209: TTYC_CUU1, /* cursor_up, up */
1.485 nicm 210: TTYC_CVVIS, /* cursor_visible, vs */
1.1 nicm 211: TTYC_DCH, /* parm_dch, DC */
212: TTYC_DCH1, /* delete_character, dc */
213: TTYC_DIM, /* enter_dim_mode, mh */
214: TTYC_DL, /* parm_delete_line, DL */
215: TTYC_DL1, /* delete_line, dl */
1.297 nicm 216: TTYC_E3,
1.371 nicm 217: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 218: TTYC_EL, /* clr_eol, ce */
219: TTYC_EL1, /* clr_bol, cb */
220: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 221: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 222: TTYC_HOME, /* cursor_home, ho */
223: TTYC_HPA, /* column_address, ch */
1.1 nicm 224: TTYC_ICH, /* parm_ich, IC */
225: TTYC_ICH1, /* insert_character, ic */
226: TTYC_IL, /* parm_insert_line, IL */
227: TTYC_IL1, /* insert_line, il */
228: TTYC_INVIS, /* enter_secure_mode, mk */
229: TTYC_IS1, /* init_1string, i1 */
230: TTYC_IS2, /* init_2string, i2 */
231: TTYC_IS3, /* init_3string, i3 */
232: TTYC_KCBT, /* key_btab, kB */
233: TTYC_KCUB1, /* key_left, kl */
234: TTYC_KCUD1, /* key_down, kd */
235: TTYC_KCUF1, /* key_right, kr */
236: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 237: TTYC_KDC2,
238: TTYC_KDC3,
239: TTYC_KDC4,
240: TTYC_KDC5,
241: TTYC_KDC6,
242: TTYC_KDC7,
1.1 nicm 243: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 244: TTYC_KDN2,
245: TTYC_KDN3,
246: TTYC_KDN4,
247: TTYC_KDN5,
248: TTYC_KDN6,
249: TTYC_KDN7,
1.1 nicm 250: TTYC_KEND, /* key_end, ke */
1.149 nicm 251: TTYC_KEND2,
252: TTYC_KEND3,
253: TTYC_KEND4,
254: TTYC_KEND5,
255: TTYC_KEND6,
256: TTYC_KEND7,
1.466 nicm 257: TTYC_KF1,
258: TTYC_KF10,
259: TTYC_KF11,
260: TTYC_KF12,
261: TTYC_KF13,
262: TTYC_KF14,
263: TTYC_KF15,
264: TTYC_KF16,
265: TTYC_KF17,
266: TTYC_KF18,
267: TTYC_KF19,
268: TTYC_KF2,
269: TTYC_KF20,
270: TTYC_KF21,
271: TTYC_KF22,
272: TTYC_KF23,
273: TTYC_KF24,
274: TTYC_KF25,
275: TTYC_KF26,
276: TTYC_KF27,
277: TTYC_KF28,
278: TTYC_KF29,
279: TTYC_KF3,
280: TTYC_KF30,
281: TTYC_KF31,
282: TTYC_KF32,
283: TTYC_KF33,
284: TTYC_KF34,
285: TTYC_KF35,
286: TTYC_KF36,
287: TTYC_KF37,
288: TTYC_KF38,
289: TTYC_KF39,
290: TTYC_KF4,
291: TTYC_KF40,
292: TTYC_KF41,
293: TTYC_KF42,
294: TTYC_KF43,
295: TTYC_KF44,
296: TTYC_KF45,
297: TTYC_KF46,
298: TTYC_KF47,
299: TTYC_KF48,
300: TTYC_KF49,
301: TTYC_KF5,
302: TTYC_KF50,
303: TTYC_KF51,
304: TTYC_KF52,
305: TTYC_KF53,
306: TTYC_KF54,
307: TTYC_KF55,
308: TTYC_KF56,
309: TTYC_KF57,
310: TTYC_KF58,
311: TTYC_KF59,
312: TTYC_KF6,
313: TTYC_KF60,
314: TTYC_KF61,
315: TTYC_KF62,
316: TTYC_KF63,
317: TTYC_KF7,
318: TTYC_KF8,
319: TTYC_KF9,
1.149 nicm 320: TTYC_KHOM2,
321: TTYC_KHOM3,
322: TTYC_KHOM4,
323: TTYC_KHOM5,
324: TTYC_KHOM6,
325: TTYC_KHOM7,
1.1 nicm 326: TTYC_KHOME, /* key_home, kh */
1.149 nicm 327: TTYC_KIC2,
328: TTYC_KIC3,
329: TTYC_KIC4,
330: TTYC_KIC5,
331: TTYC_KIC6,
332: TTYC_KIC7,
1.1 nicm 333: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 334: TTYC_KLFT2,
335: TTYC_KLFT3,
336: TTYC_KLFT4,
337: TTYC_KLFT5,
338: TTYC_KLFT6,
339: TTYC_KLFT7,
1.1 nicm 340: TTYC_KMOUS, /* key_mouse, Km */
341: TTYC_KNP, /* key_npage, kN */
1.149 nicm 342: TTYC_KNXT2,
343: TTYC_KNXT3,
344: TTYC_KNXT4,
345: TTYC_KNXT5,
346: TTYC_KNXT6,
347: TTYC_KNXT7,
1.1 nicm 348: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 349: TTYC_KPRV2,
350: TTYC_KPRV3,
351: TTYC_KPRV4,
352: TTYC_KPRV5,
353: TTYC_KPRV6,
354: TTYC_KPRV7,
355: TTYC_KRIT2,
356: TTYC_KRIT3,
357: TTYC_KRIT4,
358: TTYC_KRIT5,
359: TTYC_KRIT6,
360: TTYC_KRIT7,
361: TTYC_KUP2,
362: TTYC_KUP3,
363: TTYC_KUP4,
364: TTYC_KUP5,
365: TTYC_KUP6,
366: TTYC_KUP7,
1.286 nicm 367: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 368: TTYC_OP, /* orig_pair, op */
369: TTYC_REV, /* enter_reverse_mode, mr */
370: TTYC_RI, /* scroll_reverse, sr */
371: TTYC_RMACS, /* exit_alt_charset_mode */
372: TTYC_RMCUP, /* exit_ca_mode, te */
373: TTYC_RMKX, /* keypad_local, ke */
1.411 nicm 374: TTYC_SE, /* reset cursor style, Se */
1.1 nicm 375: TTYC_SETAB, /* set_a_background, AB */
376: TTYC_SETAF, /* set_a_foreground, AF */
377: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 378: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 379: TTYC_SMACS, /* enter_alt_charset_mode, as */
380: TTYC_SMCUP, /* enter_ca_mode, ti */
381: TTYC_SMKX, /* keypad_xmit, ks */
382: TTYC_SMSO, /* enter_standout_mode, so */
383: TTYC_SMUL, /* enter_underline_mode, us */
1.411 nicm 384: TTYC_SS, /* set cursor style, Ss */
1.283 nicm 385: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 386: TTYC_VPA, /* row_address, cv */
1.1 nicm 387: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 388: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 389: };
1.283 nicm 390: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 391:
392: /* Termcap types. */
393: enum tty_code_type {
394: TTYCODE_NONE = 0,
395: TTYCODE_STRING,
396: TTYCODE_NUMBER,
397: TTYCODE_FLAG,
398: };
399:
400: /* Termcap code. */
401: struct tty_code {
402: enum tty_code_type type;
403: union {
1.192 nicm 404: char *string;
405: int number;
406: int flag;
1.1 nicm 407: } value;
408: };
409:
410: /* Entry in terminal code table. */
411: struct tty_term_code_entry {
412: enum tty_code_code code;
413: enum tty_code_type type;
414: const char *name;
415: };
416:
417: /* Message codes. */
1.64 nicm 418: enum msgtype {
1.423 nicm 419: MSG_VERSION = 12,
420:
421: MSG_IDENTIFY_FLAGS = 100,
422: MSG_IDENTIFY_TERM,
423: MSG_IDENTIFY_TTYNAME,
424: MSG_IDENTIFY_CWD,
425: MSG_IDENTIFY_STDIN,
426: MSG_IDENTIFY_ENVIRON,
427: MSG_IDENTIFY_DONE,
1.523 nicm 428: MSG_IDENTIFY_CLIENTPID,
1.423 nicm 429:
430: MSG_COMMAND = 200,
1.1 nicm 431: MSG_DETACH,
1.423 nicm 432: MSG_DETACHKILL,
1.1 nicm 433: MSG_EXIT,
434: MSG_EXITED,
435: MSG_EXITING,
1.423 nicm 436: MSG_LOCK,
1.1 nicm 437: MSG_READY,
438: MSG_RESIZE,
1.423 nicm 439: MSG_SHELL,
1.1 nicm 440: MSG_SHUTDOWN,
1.423 nicm 441: MSG_STDERR,
442: MSG_STDIN,
443: MSG_STDOUT,
1.1 nicm 444: MSG_SUSPEND,
1.423 nicm 445: MSG_UNLOCK,
1.1 nicm 446: MSG_WAKEUP,
447: };
448:
1.55 nicm 449: /*
1.75 nicm 450: * Message data.
1.55 nicm 451: *
452: * Don't forget to bump PROTOCOL_VERSION if any of these change!
453: */
1.1 nicm 454: struct msg_command_data {
1.427 nicm 455: int argc;
456: }; /* followed by packed argv */
1.1 nicm 457:
1.332 nicm 458: struct msg_stdin_data {
459: ssize_t size;
460: char data[BUFSIZ];
461: };
462:
463: struct msg_stdout_data {
464: ssize_t size;
465: char data[BUFSIZ];
466: };
467:
468: struct msg_stderr_data {
469: ssize_t size;
470: char data[BUFSIZ];
471: };
472:
1.62 nicm 473: /* Mode key commands. */
1.1 nicm 474: enum mode_key_cmd {
1.59 nicm 475: MODEKEY_NONE,
476: MODEKEY_OTHER,
477:
478: /* Editing keys. */
479: MODEKEYEDIT_BACKSPACE,
480: MODEKEYEDIT_CANCEL,
481: MODEKEYEDIT_COMPLETE,
482: MODEKEYEDIT_CURSORLEFT,
483: MODEKEYEDIT_CURSORRIGHT,
484: MODEKEYEDIT_DELETE,
1.84 nicm 485: MODEKEYEDIT_DELETELINE,
1.59 nicm 486: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 487: MODEKEYEDIT_DELETEWORD,
1.59 nicm 488: MODEKEYEDIT_ENDOFLINE,
489: MODEKEYEDIT_ENTER,
490: MODEKEYEDIT_HISTORYDOWN,
491: MODEKEYEDIT_HISTORYUP,
1.302 nicm 492: MODEKEYEDIT_NEXTSPACE,
493: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 494: MODEKEYEDIT_NEXTWORD,
495: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 496: MODEKEYEDIT_PASTE,
1.302 nicm 497: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 498: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 499: MODEKEYEDIT_STARTOFLINE,
500: MODEKEYEDIT_SWITCHMODE,
501: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 502: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
503: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.415 nicm 504: MODEKEYEDIT_SWITCHMODECHANGELINE,
505: MODEKEYEDIT_SWITCHMODESUBSTITUTE,
506: MODEKEYEDIT_SWITCHMODESUBSTITUTELINE,
1.94 nicm 507: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 508:
1.59 nicm 509: /* Menu (choice) keys. */
1.350 nicm 510: MODEKEYCHOICE_BACKSPACE,
1.439 nicm 511: MODEKEYCHOICE_BOTTOMLINE,
1.59 nicm 512: MODEKEYCHOICE_CANCEL,
513: MODEKEYCHOICE_CHOOSE,
514: MODEKEYCHOICE_DOWN,
1.439 nicm 515: MODEKEYCHOICE_ENDOFLIST,
1.59 nicm 516: MODEKEYCHOICE_PAGEDOWN,
517: MODEKEYCHOICE_PAGEUP,
1.201 nicm 518: MODEKEYCHOICE_SCROLLDOWN,
519: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 520: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.439 nicm 521: MODEKEYCHOICE_STARTOFLIST,
522: MODEKEYCHOICE_TOPLINE,
1.359 nicm 523: MODEKEYCHOICE_TREE_COLLAPSE,
524: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
525: MODEKEYCHOICE_TREE_EXPAND,
526: MODEKEYCHOICE_TREE_EXPAND_ALL,
527: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 528: MODEKEYCHOICE_UP,
529:
530: /* Copy keys. */
1.441 nicm 531: MODEKEYCOPY_APPENDSELECTION,
1.82 nicm 532: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 533: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 534: MODEKEYCOPY_CANCEL,
535: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 536: MODEKEYCOPY_COPYPIPE,
1.285 nicm 537: MODEKEYCOPY_COPYLINE,
538: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 539: MODEKEYCOPY_COPYSELECTION,
540: MODEKEYCOPY_DOWN,
541: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 542: MODEKEYCOPY_GOTOLINE,
1.82 nicm 543: MODEKEYCOPY_HALFPAGEDOWN,
544: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 545: MODEKEYCOPY_HISTORYBOTTOM,
546: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 547: MODEKEYCOPY_JUMP,
548: MODEKEYCOPY_JUMPAGAIN,
549: MODEKEYCOPY_JUMPREVERSE,
550: MODEKEYCOPY_JUMPBACK,
1.300 nicm 551: MODEKEYCOPY_JUMPTO,
552: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 553: MODEKEYCOPY_LEFT,
1.138 nicm 554: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 555: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 556: MODEKEYCOPY_NEXTSPACE,
557: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 558: MODEKEYCOPY_NEXTWORD,
1.200 nicm 559: MODEKEYCOPY_NEXTWORDEND,
1.432 nicm 560: MODEKEYCOPY_OTHEREND,
1.59 nicm 561: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 562: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 563: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 564: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 565: MODEKEYCOPY_RIGHT,
1.120 nicm 566: MODEKEYCOPY_SCROLLDOWN,
567: MODEKEYCOPY_SCROLLUP,
1.83 nicm 568: MODEKEYCOPY_SEARCHAGAIN,
569: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 570: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 571: MODEKEYCOPY_SEARCHUP,
1.285 nicm 572: MODEKEYCOPY_SELECTLINE,
1.462 nicm 573: MODEKEYCOPY_STARTNAMEDBUFFER,
1.209 nicm 574: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 575: MODEKEYCOPY_STARTOFLINE,
576: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 577: MODEKEYCOPY_TOPLINE,
1.59 nicm 578: MODEKEYCOPY_UP,
1.1 nicm 579: };
580:
1.62 nicm 581: /* Data required while mode keys are in use. */
1.1 nicm 582: struct mode_key_data {
1.62 nicm 583: struct mode_key_tree *tree;
584: int mode;
1.1 nicm 585: };
586: #define MODEKEY_EMACS 0
587: #define MODEKEY_VI 1
588:
1.62 nicm 589: /* Binding between a key and a command. */
590: struct mode_key_binding {
1.389 nicm 591: int key;
1.62 nicm 592:
1.389 nicm 593: int mode;
594: enum mode_key_cmd cmd;
595: const char *arg;
1.62 nicm 596:
1.389 nicm 597: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 598: };
1.306 nicm 599: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 600:
601: /* Command to string mapping. */
602: struct mode_key_cmdstr {
1.192 nicm 603: enum mode_key_cmd cmd;
1.62 nicm 604: const char *name;
605: };
606:
607: /* Named mode key table description. */
1.509 nicm 608: struct mode_key_entry;
1.62 nicm 609: struct mode_key_table {
1.261 nicm 610: const char *name;
611: const struct mode_key_cmdstr *cmdstr;
612: struct mode_key_tree *tree;
613: const struct mode_key_entry *table; /* default entries */
1.62 nicm 614: };
615:
1.1 nicm 616: /* Modes. */
617: #define MODE_CURSOR 0x1
618: #define MODE_INSERT 0x2
619: #define MODE_KCURSOR 0x4
1.185 nicm 620: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 621: #define MODE_WRAP 0x10 /* whether lines wrap */
622: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 623: #define MODE_MOUSE_BUTTON 0x40
1.485 nicm 624: #define MODE_BLINKING 0x80
1.266 nicm 625: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 626: #define MODE_MOUSE_SGR 0x200
627: #define MODE_BRACKETPASTE 0x400
1.393 nicm 628: #define MODE_FOCUSON 0x800
1.255 nicm 629:
1.467 nicm 630: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON)
1.1 nicm 631:
1.373 nicm 632: /* A single UTF-8 character. */
1.143 nicm 633: struct utf8_data {
634: u_char data[UTF8_SIZE];
635:
636: size_t have;
637: size_t size;
638:
639: u_int width;
640: };
1.1 nicm 641:
642: /* Grid attributes. */
643: #define GRID_ATTR_BRIGHT 0x1
644: #define GRID_ATTR_DIM 0x2
645: #define GRID_ATTR_UNDERSCORE 0x4
646: #define GRID_ATTR_BLINK 0x8
647: #define GRID_ATTR_REVERSE 0x10
648: #define GRID_ATTR_HIDDEN 0x20
649: #define GRID_ATTR_ITALICS 0x40
650: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
651:
652: /* Grid flags. */
653: #define GRID_FLAG_FG256 0x1
654: #define GRID_FLAG_BG256 0x2
655: #define GRID_FLAG_PADDING 0x4
656:
1.72 nicm 657: /* Grid line flags. */
658: #define GRID_LINE_WRAPPED 0x1
659:
1.1 nicm 660: /* Grid cell data. */
661: struct grid_cell {
662: u_char attr;
663: u_char flags;
664: u_char fg;
665: u_char bg;
666:
1.373 nicm 667: u_char xstate; /* top 4 bits width, bottom 4 bits size */
668: u_char xdata[UTF8_SIZE];
1.1 nicm 669: } __packed;
670:
1.71 nicm 671: /* Grid line. */
672: struct grid_line {
673: u_int cellsize;
674: struct grid_cell *celldata;
675:
1.72 nicm 676: int flags;
1.71 nicm 677: } __packed;
678:
1.1 nicm 679: /* Entire grid of cells. */
680: struct grid {
1.25 nicm 681: int flags;
682: #define GRID_HISTORY 0x1 /* scroll lines into history */
683:
1.1 nicm 684: u_int sx;
685: u_int sy;
686:
687: u_int hsize;
688: u_int hlimit;
689:
1.71 nicm 690: struct grid_line *linedata;
1.1 nicm 691: };
692:
693: /* Option data structures. */
694: struct options_entry {
695: char *name;
696:
697: enum {
698: OPTIONS_STRING,
699: OPTIONS_NUMBER,
1.435 nicm 700: OPTIONS_STYLE
1.1 nicm 701: } type;
1.109 nicm 702:
1.435 nicm 703: char *str;
1.511 nicm 704: long long num;
1.435 nicm 705: struct grid_cell style;
1.1 nicm 706:
1.306 nicm 707: RB_ENTRY(options_entry) entry;
1.1 nicm 708: };
709:
710: struct options {
1.306 nicm 711: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 712: struct options *parent;
713: };
714:
1.126 nicm 715: /* Scheduled job. */
716: struct job {
717: char *cmd;
718: pid_t pid;
1.130 nicm 719: int status;
1.126 nicm 720:
721: int fd;
1.160 nicm 722: struct bufferevent *event;
1.126 nicm 723:
724: void (*callbackfn)(struct job *);
725: void (*freefn)(void *);
726: void *data;
1.130 nicm 727:
1.270 nicm 728: LIST_ENTRY(job) lentry;
1.126 nicm 729: };
1.270 nicm 730: LIST_HEAD(joblist, job);
1.126 nicm 731:
1.1 nicm 732: /* Screen selection. */
733: struct screen_sel {
734: int flag;
1.204 nicm 735: int rectflag;
1.480 nicm 736: enum {
737: LINE_SEL_NONE,
738: LINE_SEL_LEFT_RIGHT,
739: LINE_SEL_RIGHT_LEFT,
740: } lineflag;
741:
1.469 nicm 742: int modekeys;
1.1 nicm 743:
744: u_int sx;
745: u_int sy;
746:
747: u_int ex;
748: u_int ey;
749:
750: struct grid_cell cell;
751: };
752:
753: /* Virtual screen. */
754: struct screen {
755: char *title;
756:
1.192 nicm 757: struct grid *grid; /* grid data */
1.1 nicm 758:
759: u_int cx; /* cursor x */
760: u_int cy; /* cursor y */
761:
1.288 nicm 762: u_int cstyle; /* cursor style */
1.287 nicm 763: char *ccolour; /* cursor colour string */
764:
1.1 nicm 765: u_int rupper; /* scroll region top */
766: u_int rlower; /* scroll region bottom */
767:
768: int mode;
769:
1.192 nicm 770: bitstr_t *tabs;
1.6 nicm 771:
1.1 nicm 772: struct screen_sel sel;
773: };
774:
775: /* Screen write context. */
776: struct screen_write_ctx {
777: struct window_pane *wp;
778: struct screen *s;
779: };
780:
781: /* Screen size. */
782: #define screen_size_x(s) ((s)->grid->sx)
783: #define screen_size_y(s) ((s)->grid->sy)
784: #define screen_hsize(s) ((s)->grid->hsize)
785: #define screen_hlimit(s) ((s)->grid->hlimit)
786:
787: /*
788: * Window mode. Windows can be in several modes and this is used to call the
789: * right function to handle input and output.
790: */
1.492 nicm 791: struct client;
1.221 nicm 792: struct session;
1.129 nicm 793: struct mouse_event;
1.1 nicm 794: struct window_mode {
795: struct screen *(*init)(struct window_pane *);
796: void (*free)(struct window_pane *);
797: void (*resize)(struct window_pane *, u_int, u_int);
1.492 nicm 798: void (*key)(struct window_pane *, struct client *, struct session *,
799: int, struct mouse_event *);
1.1 nicm 800: void (*timer)(struct window_pane *);
801: };
802:
1.343 nicm 803: /* Structures for choose mode. */
804: struct window_choose_data {
1.375 nicm 805: struct client *start_client;
806: struct session *start_session;
807:
1.343 nicm 808: u_int idx;
1.359 nicm 809: int type;
1.375 nicm 810: #define TREE_OTHER 0x0
1.359 nicm 811: #define TREE_WINDOW 0x1
812: #define TREE_SESSION 0x2
1.375 nicm 813:
814: struct session *tree_session; /* session of items in tree */
815:
816: struct winlink *wl;
1.355 nicm 817: int pane_id;
1.375 nicm 818:
1.511 nicm 819: char *ft_template;
1.375 nicm 820: struct format_tree *ft;
821:
822: char *command;
1.343 nicm 823: };
824:
1.1 nicm 825: /* Child window structure. */
1.507 nicm 826: struct input_ctx;
1.1 nicm 827: struct window_pane {
1.274 nicm 828: u_int id;
1.458 nicm 829: u_int active_point;
1.274 nicm 830:
1.1 nicm 831: struct window *window;
1.398 nicm 832:
1.39 nicm 833: struct layout_cell *layout_cell;
1.398 nicm 834: struct layout_cell *saved_layout_cell;
1.1 nicm 835:
836: u_int sx;
837: u_int sy;
838:
839: u_int xoff;
840: u_int yoff;
841:
842: int flags;
1.28 nicm 843: #define PANE_REDRAW 0x1
1.325 nicm 844: #define PANE_DROP 0x2
1.393 nicm 845: #define PANE_FOCUSED 0x4
1.394 nicm 846: #define PANE_RESIZE 0x8
1.413 nicm 847: #define PANE_FOCUSPUSH 0x10
1.468 nicm 848: #define PANE_INPUTOFF 0x20
1.1 nicm 849:
1.463 nicm 850: int argc;
851: char **argv;
1.93 nicm 852: char *shell;
1.428 nicm 853: int cwd;
1.1 nicm 854:
855: pid_t pid;
1.159 nicm 856: char tty[TTY_NAME_MAX];
1.484 nicm 857: int status;
1.159 nicm 858:
1.1 nicm 859: int fd;
1.163 nicm 860: struct bufferevent *event;
1.514 nicm 861: struct event timer;
1.1 nicm 862:
1.507 nicm 863: struct input_ctx *ictx;
1.1 nicm 864:
1.491 nicm 865: struct grid_cell colgc;
866:
1.131 nicm 867: int pipe_fd;
1.162 nicm 868: struct bufferevent *pipe_event;
1.131 nicm 869: size_t pipe_off;
870:
1.1 nicm 871: struct screen *screen;
872: struct screen base;
873:
1.25 nicm 874: /* Saved in alternative screen mode. */
1.192 nicm 875: u_int saved_cx;
876: u_int saved_cy;
1.25 nicm 877: struct grid *saved_grid;
1.69 nicm 878: struct grid_cell saved_cell;
1.25 nicm 879:
1.1 nicm 880: const struct window_mode *mode;
881: void *modedata;
882:
883: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 884: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 885: };
886: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 887: RB_HEAD(window_pane_tree, window_pane);
1.1 nicm 888:
889: /* Window structure. */
890: struct window {
1.309 nicm 891: u_int id;
1.1 nicm 892: char *name;
1.168 nicm 893: struct event name_timer;
1.511 nicm 894: struct timeval silence_timer;
1.524 ! nicm 895: struct timeval activity_time;
1.1 nicm 896:
897: struct window_pane *active;
1.244 nicm 898: struct window_pane *last;
1.1 nicm 899: struct window_panes panes;
1.39 nicm 900:
1.61 nicm 901: int lastlayout;
1.39 nicm 902: struct layout_cell *layout_root;
1.398 nicm 903: struct layout_cell *saved_layout_root;
1.503 nicm 904: char *old_layout;
1.1 nicm 905:
906: u_int sx;
907: u_int sy;
908:
909: int flags;
910: #define WINDOW_BELL 0x1
1.247 nicm 911: #define WINDOW_ACTIVITY 0x2
912: #define WINDOW_REDRAW 0x4
1.248 nicm 913: #define WINDOW_SILENCE 0x8
1.481 nicm 914: #define WINDOW_ZOOMED 0x1000
915: #define WINDOW_FORCEWIDTH 0x2000
916: #define WINDOW_FORCEHEIGHT 0x4000
1.418 nicm 917: #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1.1 nicm 918:
919: struct options options;
920:
921: u_int references;
1.496 nicm 922:
923: RB_ENTRY(window) entry;
1.1 nicm 924: };
1.496 nicm 925: RB_HEAD(windows, window);
1.1 nicm 926:
927: /* Entry on local window list. */
928: struct winlink {
929: int idx;
930: struct window *window;
1.184 nicm 931:
932: size_t status_width;
933: struct grid_cell status_cell;
934: char *status_text;
1.1 nicm 935:
1.511 nicm 936: int flags;
1.226 nicm 937: #define WINLINK_BELL 0x1
938: #define WINLINK_ACTIVITY 0x2
1.451 nicm 939: #define WINLINK_SILENCE 0x4
940: #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1.226 nicm 941:
1.1 nicm 942: RB_ENTRY(winlink) entry;
1.124 nicm 943: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 944: };
945: RB_HEAD(winlinks, winlink);
1.124 nicm 946: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 947:
1.39 nicm 948: /* Layout direction. */
949: enum layout_type {
950: LAYOUT_LEFTRIGHT,
951: LAYOUT_TOPBOTTOM,
952: LAYOUT_WINDOWPANE
953: };
954:
955: /* Layout cells queue. */
956: TAILQ_HEAD(layout_cells, layout_cell);
957:
958: /* Layout cell. */
959: struct layout_cell {
960: enum layout_type type;
961:
962: struct layout_cell *parent;
963:
964: u_int sx;
965: u_int sy;
966:
967: u_int xoff;
968: u_int yoff;
969:
970: struct window_pane *wp;
971: struct layout_cells cells;
972:
973: TAILQ_ENTRY(layout_cell) entry;
974: };
975:
1.1 nicm 976: /* Paste buffer. */
977: struct paste_buffer {
1.187 nicm 978: char *data;
1.100 nicm 979: size_t size;
1.461 nicm 980:
981: char *name;
982: int automatic;
983: u_int order;
984:
985: RB_ENTRY(paste_buffer) name_entry;
986: RB_ENTRY(paste_buffer) time_entry;
1.1 nicm 987: };
988:
1.73 nicm 989: /* Environment variable. */
990: struct environ_entry {
991: char *name;
992: char *value;
993:
994: RB_ENTRY(environ_entry) entry;
995: };
996: RB_HEAD(environ, environ_entry);
997:
1.1 nicm 998: /* Client session. */
1.124 nicm 999: struct session_group {
1000: TAILQ_HEAD(, session) sessions;
1001:
1002: TAILQ_ENTRY(session_group) entry;
1003: };
1004: TAILQ_HEAD(session_groups, session_group);
1005:
1.1 nicm 1006: struct session {
1.402 nicm 1007: u_int id;
1.254 nicm 1008:
1.1 nicm 1009: char *name;
1.428 nicm 1010: int cwd;
1.156 nicm 1011:
1012: struct timeval creation_time;
1013: struct timeval activity_time;
1.370 nicm 1014: struct timeval last_activity_time;
1.1 nicm 1015:
1016: u_int sx;
1017: u_int sy;
1018:
1019: struct winlink *curw;
1020: struct winlink_stack lastw;
1021: struct winlinks windows;
1022:
1023: struct options options;
1024:
1025: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1026: int flags;
1.440 nicm 1027:
1.511 nicm 1028: u_int attached;
1.73 nicm 1029:
1.105 nicm 1030: struct termios *tio;
1.80 nicm 1031:
1.73 nicm 1032: struct environ environ;
1.101 nicm 1033:
1034: int references;
1.124 nicm 1035:
1036: TAILQ_ENTRY(session) gentry;
1.254 nicm 1037: RB_ENTRY(session) entry;
1.1 nicm 1038: };
1.254 nicm 1039: RB_HEAD(sessions, session);
1.1 nicm 1040:
1.443 nicm 1041: /* Mouse button masks. */
1042: #define MOUSE_MASK_BUTTONS 3
1043: #define MOUSE_MASK_SHIFT 4
1044: #define MOUSE_MASK_META 8
1045: #define MOUSE_MASK_CTRL 16
1046: #define MOUSE_MASK_DRAG 32
1047: #define MOUSE_MASK_WHEEL 64
1048:
1.360 nicm 1049: /* Mouse wheel states. */
1050: #define MOUSE_WHEEL_UP 0
1.492 nicm 1051: #define MOUSE_WHEEL_DOWN 64
1.459 nicm 1052:
1.492 nicm 1053: /* Mouse helpers. */
1054: #define MOUSE_BUTTONS(b) ((b) & MOUSE_MASK_BUTTONS)
1055: #define MOUSE_WHEEL(b) ((b) & MOUSE_MASK_WHEEL)
1056: #define MOUSE_DRAG(b) ((b) & MOUSE_MASK_DRAG)
1057: #define MOUSE_RELEASE(b) (((b) & MOUSE_MASK_BUTTONS) == 3)
1.360 nicm 1058:
1.492 nicm 1059: /* Mouse input. */
1060: struct mouse_event {
1061: int valid;
1.360 nicm 1062:
1.492 nicm 1063: int key;
1064: int statusat;
1.360 nicm 1065:
1.492 nicm 1066: u_int x;
1067: u_int y;
1068: u_int b;
1.360 nicm 1069:
1070: u_int lx;
1.492 nicm 1071: u_int ly;
1072: u_int lb;
1.360 nicm 1073:
1.492 nicm 1074: int s;
1075: int w;
1076: int wp;
1.384 nicm 1077:
1.492 nicm 1078: u_int sgr_type;
1079: u_int sgr_b;
1.360 nicm 1080: };
1081:
1.511 nicm 1082: /* TTY information. */
1083: struct tty_key {
1084: char ch;
1085: int key;
1086:
1087: struct tty_key *left;
1088: struct tty_key *right;
1089:
1090: struct tty_key *next;
1091: };
1092:
1093: struct tty_term {
1094: char *name;
1095: u_int references;
1096:
1097: char acs[UCHAR_MAX + 1][2];
1098:
1099: struct tty_code codes[NTTYCODE];
1100:
1101: #define TERM_256COLOURS 0x1
1102: #define TERM_EARLYWRAP 0x2
1103: int flags;
1104:
1105: LIST_ENTRY(tty_term) entry;
1106: };
1107: LIST_HEAD(tty_terms, tty_term);
1108:
1.1 nicm 1109: struct tty {
1.337 nicm 1110: struct client *client;
1111:
1.1 nicm 1112: char *path;
1.364 nicm 1113: u_int class;
1.1 nicm 1114:
1.192 nicm 1115: u_int sx;
1116: u_int sy;
1.1 nicm 1117:
1118: u_int cx;
1119: u_int cy;
1.288 nicm 1120: u_int cstyle;
1.287 nicm 1121: char *ccolour;
1.1 nicm 1122:
1123: int mode;
1124:
1125: u_int rlower;
1126: u_int rupper;
1127:
1128: char *termname;
1129: struct tty_term *term;
1130:
1131: int fd;
1.161 nicm 1132: struct bufferevent *event;
1.1 nicm 1133:
1134: int log_fd;
1135:
1.192 nicm 1136: struct termios tio;
1.1 nicm 1137:
1138: struct grid_cell cell;
1139:
1140: #define TTY_NOCURSOR 0x1
1141: #define TTY_FREEZE 0x2
1.382 nicm 1142: #define TTY_TIMER 0x4
1.1 nicm 1143: #define TTY_UTF8 0x8
1.76 nicm 1144: #define TTY_STARTED 0x10
1.77 nicm 1145: #define TTY_OPENED 0x20
1.414 nicm 1146: #define TTY_FOCUS 0x40
1.192 nicm 1147: int flags;
1.1 nicm 1148:
1149: int term_flags;
1150:
1.337 nicm 1151: struct mouse_event mouse;
1.492 nicm 1152: int mouse_drag_flag;
1153: void (*mouse_drag_update)(struct client *,
1154: struct mouse_event *);
1155: void (*mouse_drag_release)(struct client *,
1.511 nicm 1156: struct mouse_event *);
1.337 nicm 1157:
1.170 nicm 1158: struct event key_timer;
1.173 nicm 1159: struct tty_key *key_tree;
1.1 nicm 1160: };
1161:
1.47 nicm 1162: /* TTY command context and function pointer. */
1163: struct tty_ctx {
1164: struct window_pane *wp;
1165:
1166: const struct grid_cell *cell;
1167:
1.49 nicm 1168: u_int num;
1.196 nicm 1169: void *ptr;
1.49 nicm 1170:
1.196 nicm 1171: /*
1.49 nicm 1172: * Cursor and region position before the screen was updated - this is
1173: * where the command should be applied; the values in the screen have
1174: * already been updated.
1175: */
1176: u_int ocx;
1177: u_int ocy;
1178:
1179: u_int orupper;
1180: u_int orlower;
1.140 nicm 1181:
1.308 nicm 1182: u_int xoff;
1183: u_int yoff;
1184:
1.140 nicm 1185: /* Saved last cell on line. */
1186: struct grid_cell last_cell;
1187: u_int last_width;
1.47 nicm 1188: };
1189:
1.180 nicm 1190: /* Saved message entry. */
1191: struct message_entry {
1.509 nicm 1192: char *msg;
1193: u_int msg_num;
1194: time_t msg_time;
1.501 nicm 1195: TAILQ_ENTRY(message_entry) entry;
1.180 nicm 1196: };
1197:
1.271 nicm 1198: /* Status output data from a job. */
1199: struct status_out {
1.509 nicm 1200: char *cmd;
1201: char *out;
1.271 nicm 1202:
1203: RB_ENTRY(status_out) entry;
1204: };
1205: RB_HEAD(status_out_tree, status_out);
1206:
1.1 nicm 1207: /* Client connection. */
1208: struct client {
1.75 nicm 1209: struct imsgbuf ibuf;
1.425 nicm 1210:
1.523 nicm 1211: pid_t pid;
1.428 nicm 1212: int fd;
1.159 nicm 1213: struct event event;
1.425 nicm 1214: int retval;
1.156 nicm 1215:
1216: struct timeval creation_time;
1.158 nicm 1217: struct timeval activity_time;
1.1 nicm 1218:
1.73 nicm 1219: struct environ environ;
1220:
1.1 nicm 1221: char *title;
1.428 nicm 1222: int cwd;
1.1 nicm 1223:
1.428 nicm 1224: char *term;
1225: char *ttyname;
1.192 nicm 1226: struct tty tty;
1.236 nicm 1227:
1.332 nicm 1228: void (*stdin_callback)(struct client *, int, void *);
1229: void *stdin_callback_data;
1230: struct evbuffer *stdin_data;
1.511 nicm 1231: int stdin_closed;
1.332 nicm 1232: struct evbuffer *stdout_data;
1233: struct evbuffer *stderr_data;
1.231 nicm 1234:
1.169 nicm 1235: struct event repeat_timer;
1.1 nicm 1236:
1.271 nicm 1237: struct status_out_tree status_old;
1238: struct status_out_tree status_new;
1.126 nicm 1239: struct timeval status_timer;
1.1 nicm 1240: struct screen status;
1241:
1242: #define CLIENT_TERMINAL 0x1
1.493 nicm 1243: /* 0x2 unused */
1.236 nicm 1244: #define CLIENT_EXIT 0x4
1.1 nicm 1245: #define CLIENT_REDRAW 0x8
1246: #define CLIENT_STATUS 0x10
1.427 nicm 1247: #define CLIENT_REPEAT 0x20
1.1 nicm 1248: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1249: #define CLIENT_BAD 0x80
1.92 nicm 1250: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1251: #define CLIENT_DEAD 0x200
1.197 nicm 1252: #define CLIENT_BORDERS 0x400
1.205 nicm 1253: #define CLIENT_READONLY 0x800
1.307 nicm 1254: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1255: #define CLIENT_CONTROL 0x2000
1.424 nicm 1256: #define CLIENT_CONTROLCONTROL 0x4000
1257: #define CLIENT_FOCUSED 0x8000
1258: #define CLIENT_UTF8 0x10000
1259: #define CLIENT_256COLOURS 0x20000
1260: #define CLIENT_IDENTIFIED 0x40000
1.1 nicm 1261: int flags;
1.493 nicm 1262: struct key_table *keytable;
1.1 nicm 1263:
1.166 nicm 1264: struct event identify_timer;
1.92 nicm 1265:
1.1 nicm 1266: char *message_string;
1.166 nicm 1267: struct event message_timer;
1.501 nicm 1268: u_int message_next;
1269: TAILQ_HEAD(, message_entry) message_log;
1.1 nicm 1270:
1271: char *prompt_string;
1272: char *prompt_buffer;
1273: size_t prompt_index;
1.33 nicm 1274: int (*prompt_callbackfn)(void *, const char *);
1275: void (*prompt_freefn)(void *);
1.1 nicm 1276: void *prompt_data;
1.511 nicm 1277: u_int prompt_hindex;
1.1 nicm 1278:
1.117 nicm 1279: #define PROMPT_SINGLE 0x1
1.1 nicm 1280: int prompt_flags;
1281:
1282: struct mode_key_data prompt_mdata;
1283:
1284: struct session *session;
1.252 nicm 1285: struct session *last_session;
1.101 nicm 1286:
1.316 nicm 1287: int wlmouse;
1.284 nicm 1288:
1.397 nicm 1289: struct cmd_q *cmdq;
1.101 nicm 1290: int references;
1.499 nicm 1291:
1292: TAILQ_ENTRY(client) entry;
1.1 nicm 1293: };
1.499 nicm 1294: TAILQ_HEAD(clients, client);
1.1 nicm 1295:
1.410 nicm 1296: /* Parsed arguments structures. */
1297: struct args_entry {
1298: u_char flag;
1299: char *value;
1300: RB_ENTRY(args_entry) entry;
1301: };
1302: RB_HEAD(args_tree, args_entry);
1303:
1.264 nicm 1304: struct args {
1.410 nicm 1305: struct args_tree tree;
1.511 nicm 1306: int argc;
1307: char **argv;
1.264 nicm 1308: };
1309:
1.397 nicm 1310: /* Command and list of commands. */
1.1 nicm 1311: struct cmd {
1.264 nicm 1312: const struct cmd_entry *entry;
1313: struct args *args;
1.1 nicm 1314:
1.397 nicm 1315: char *file;
1316: u_int line;
1.412 nicm 1317:
1318: #define CMD_CONTROL 0x1
1319: int flags;
1.397 nicm 1320:
1.264 nicm 1321: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1322: };
1.509 nicm 1323:
1.229 nicm 1324: struct cmd_list {
1.511 nicm 1325: int references;
1326: TAILQ_HEAD(, cmd) list;
1.229 nicm 1327: };
1.1 nicm 1328:
1.397 nicm 1329: /* Command return values. */
1.348 nicm 1330: enum cmd_retval {
1331: CMD_RETURN_ERROR = -1,
1332: CMD_RETURN_NORMAL = 0,
1.397 nicm 1333: CMD_RETURN_WAIT,
1334: CMD_RETURN_STOP
1335: };
1336:
1337: /* Command queue entry. */
1338: struct cmd_q_item {
1339: struct cmd_list *cmdlist;
1.492 nicm 1340:
1341: struct mouse_event mouse;
1342:
1.397 nicm 1343: TAILQ_ENTRY(cmd_q_item) qentry;
1344: };
1345: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1346:
1347: /* Command queue. */
1348: struct cmd_q {
1349: int references;
1350: int dead;
1351:
1352: struct client *client;
1353: int client_exit;
1354:
1355: struct cmd_q_items queue;
1356: struct cmd_q_item *item;
1357: struct cmd *cmd;
1358:
1.403 nicm 1359: time_t time;
1360: u_int number;
1361:
1.397 nicm 1362: void (*emptyfn)(struct cmd_q *);
1363: void *data;
1364:
1.511 nicm 1365: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1366: };
1367:
1.397 nicm 1368: /* Command definition. */
1.1 nicm 1369: struct cmd_entry {
1370: const char *name;
1371: const char *alias;
1.264 nicm 1372:
1373: const char *args_template;
1374: int args_lower;
1375: int args_upper;
1376:
1.1 nicm 1377: const char *usage;
1378:
1379: #define CMD_STARTSERVER 0x1
1.517 nicm 1380: #define CMD_READONLY 0x2
1.27 nicm 1381: int flags;
1.1 nicm 1382:
1.397 nicm 1383: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1384: };
1385:
1.493 nicm 1386: /* Key binding and key table. */
1.1 nicm 1387: struct key_binding {
1.493 nicm 1388: int key;
1389: struct cmd_list *cmdlist;
1390: int can_repeat;
1.1 nicm 1391:
1.493 nicm 1392: RB_ENTRY(key_binding) entry;
1.1 nicm 1393: };
1.306 nicm 1394: RB_HEAD(key_bindings, key_binding);
1.509 nicm 1395:
1.493 nicm 1396: struct key_table {
1397: const char *name;
1398: struct key_bindings key_bindings;
1399:
1400: u_int references;
1401:
1402: RB_ENTRY(key_table) entry;
1403: };
1404: RB_HEAD(key_tables, key_table);
1.1 nicm 1405:
1.262 nicm 1406: /*
1407: * Option table entries. The option table is the user-visible part of the
1408: * option, as opposed to the internal options (struct option) which are just
1409: * number or string.
1410: */
1411: enum options_table_type {
1412: OPTIONS_TABLE_STRING,
1413: OPTIONS_TABLE_NUMBER,
1.305 nicm 1414: OPTIONS_TABLE_KEY,
1.262 nicm 1415: OPTIONS_TABLE_COLOUR,
1416: OPTIONS_TABLE_ATTRIBUTES,
1417: OPTIONS_TABLE_FLAG,
1.435 nicm 1418: OPTIONS_TABLE_CHOICE,
1419: OPTIONS_TABLE_STYLE
1.262 nicm 1420: };
1421:
1422: struct options_table_entry {
1423: const char *name;
1424: enum options_table_type type;
1.1 nicm 1425:
1.511 nicm 1426: u_int minimum;
1427: u_int maximum;
1.262 nicm 1428: const char **choices;
1.1 nicm 1429:
1.262 nicm 1430: const char *default_str;
1431: long long default_num;
1.435 nicm 1432:
1433: const char *style;
1.1 nicm 1434: };
1435:
1.264 nicm 1436: /* Common command usages. */
1437: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1438: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1439: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1440: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1441: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1442: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1443: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1444: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1.461 nicm 1445: #define CMD_BUFFER_USAGE "[-b buffer-name]"
1.264 nicm 1446:
1.1 nicm 1447: /* tmux.c */
1.194 nicm 1448: extern struct options global_options;
1.16 nicm 1449: extern struct options global_s_options;
1450: extern struct options global_w_options;
1.73 nicm 1451: extern struct environ global_environ;
1.219 nicm 1452: extern struct event_base *ev_base;
1.1 nicm 1453: extern char *cfg_file;
1.243 nicm 1454: extern char *shell_cmd;
1.1 nicm 1455: extern int debug_level;
1456: extern time_t start_time;
1.474 nicm 1457: extern char socket_path[PATH_MAX];
1.96 nicm 1458: extern int login_shell;
1.243 nicm 1459: extern char *environ_path;
1.1 nicm 1460: void logfile(const char *);
1.93 nicm 1461: const char *getshell(void);
1462: int checkshell(const char *);
1463: int areshell(const char *);
1.265 nicm 1464: void setblocking(int, int);
1.243 nicm 1465: __dead void shell_exec(const char *, const char *);
1.1 nicm 1466:
1467: /* cfg.c */
1.397 nicm 1468: extern struct cmd_q *cfg_cmd_q;
1469: extern int cfg_finished;
1470: extern int cfg_references;
1.431 nicm 1471: extern struct client *cfg_client;
1.397 nicm 1472: int load_cfg(const char *, struct cmd_q *, char **);
1473: void cfg_default_done(struct cmd_q *);
1.479 nicm 1474: void cfg_add_cause(const char *, ...);
1475: void cfg_print_causes(struct cmd_q *);
1.397 nicm 1476: void cfg_show_causes(struct session *);
1.294 nicm 1477:
1478: /* format.c */
1.483 nicm 1479: struct format_tree;
1.515 nicm 1480: void format_clean(void);
1.294 nicm 1481: struct format_tree *format_create(void);
1.515 nicm 1482: struct format_tree *format_create_status(int);
1.294 nicm 1483: void format_free(struct format_tree *);
1.476 nicm 1484: void printflike(3, 4) format_add(struct format_tree *, const char *,
1485: const char *, ...);
1.294 nicm 1486: const char *format_find(struct format_tree *, const char *);
1.489 nicm 1487: char *format_expand_time(struct format_tree *, const char *, time_t);
1.294 nicm 1488: char *format_expand(struct format_tree *, const char *);
1.488 nicm 1489: void format_defaults(struct format_tree *, struct client *,
1490: struct session *, struct winlink *, struct window_pane *);
1491: void format_defaults_window(struct format_tree *, struct window *);
1492: void format_defaults_pane(struct format_tree *,
1.417 nicm 1493: struct window_pane *);
1.488 nicm 1494: void format_defaults_paste_buffer(struct format_tree *,
1.447 nicm 1495: struct paste_buffer *, int);
1.1 nicm 1496:
1497: /* mode-key.c */
1.62 nicm 1498: extern const struct mode_key_table mode_key_tables[];
1499: extern struct mode_key_tree mode_key_tree_vi_edit;
1500: extern struct mode_key_tree mode_key_tree_vi_choice;
1501: extern struct mode_key_tree mode_key_tree_vi_copy;
1502: extern struct mode_key_tree mode_key_tree_emacs_edit;
1503: extern struct mode_key_tree mode_key_tree_emacs_choice;
1504: extern struct mode_key_tree mode_key_tree_emacs_copy;
1505: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1506: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1507: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1508: enum mode_key_cmd);
1509: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1510: const char *);
1.63 nicm 1511: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1512: void mode_key_init_trees(void);
1513: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1514: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1515:
1516: /* notify.c */
1.349 nicm 1517: void notify_enable(void);
1518: void notify_disable(void);
1.358 nicm 1519: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1520: void notify_window_layout_changed(struct window *);
1521: void notify_window_unlinked(struct session *, struct window *);
1522: void notify_window_linked(struct session *, struct window *);
1523: void notify_window_renamed(struct window *);
1524: void notify_attached_session_changed(struct client *);
1525: void notify_session_renamed(struct session *);
1526: void notify_session_created(struct session *);
1527: void notify_session_closed(struct session *);
1.1 nicm 1528:
1529: /* options.c */
1530: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1531: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1532: void options_init(struct options *, struct options *);
1533: void options_free(struct options *);
1534: struct options_entry *options_find1(struct options *, const char *);
1535: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1536: void options_remove(struct options *, const char *);
1.476 nicm 1537: struct options_entry *printflike(3, 4) options_set_string(struct options *,
1.435 nicm 1538: const char *, const char *, ...);
1.1 nicm 1539: char *options_get_string(struct options *, const char *);
1.435 nicm 1540: struct options_entry *options_set_number(struct options *, const char *,
1541: long long);
1.1 nicm 1542: long long options_get_number(struct options *, const char *);
1.435 nicm 1543: struct options_entry *options_set_style(struct options *, const char *,
1544: const char *, int);
1545: struct grid_cell *options_get_style(struct options *, const char *);
1.1 nicm 1546:
1.262 nicm 1547: /* options-table.c */
1548: extern const struct options_table_entry server_options_table[];
1549: extern const struct options_table_entry session_options_table[];
1550: extern const struct options_table_entry window_options_table[];
1.379 nicm 1551: void options_table_populate_tree(const struct options_table_entry *,
1552: struct options *);
1553: const char *options_table_print_entry(const struct options_table_entry *,
1554: struct options_entry *, int);
1555: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1556: const struct options_table_entry **);
1.262 nicm 1557:
1.126 nicm 1558: /* job.c */
1.128 nicm 1559: extern struct joblist all_jobs;
1.498 nicm 1560: struct job *job_run(const char *, struct session *, int,
1.405 nicm 1561: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1562: void job_free(struct job *);
1.160 nicm 1563: void job_died(struct job *, int);
1.126 nicm 1564:
1.73 nicm 1565: /* environ.c */
1566: int environ_cmp(struct environ_entry *, struct environ_entry *);
1567: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1568: void environ_init(struct environ *);
1569: void environ_free(struct environ *);
1570: void environ_copy(struct environ *, struct environ *);
1571: struct environ_entry *environ_find(struct environ *, const char *);
1572: void environ_set(struct environ *, const char *, const char *);
1573: void environ_put(struct environ *, const char *);
1574: void environ_unset(struct environ *, const char *);
1.192 nicm 1575: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1576: void environ_push(struct environ *);
1.73 nicm 1577:
1.1 nicm 1578: /* tty.c */
1.322 nicm 1579: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1580: void tty_raw(struct tty *, const char *);
1.491 nicm 1581: void tty_attributes(struct tty *, const struct grid_cell *,
1582: const struct window_pane *);
1.47 nicm 1583: void tty_reset(struct tty *);
1.132 nicm 1584: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1585: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1586: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1587: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1588: void tty_putcode(struct tty *, enum tty_code_code);
1589: void tty_putcode1(struct tty *, enum tty_code_code, int);
1590: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1591: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1592: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1593: const void *);
1.47 nicm 1594: void tty_puts(struct tty *, const char *);
1595: void tty_putc(struct tty *, u_char);
1.373 nicm 1596: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1597: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1598: int tty_resize(struct tty *);
1.324 nicm 1599: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1600: void tty_set_class(struct tty *, u_int);
1.47 nicm 1601: void tty_start_tty(struct tty *);
1602: void tty_stop_tty(struct tty *);
1603: void tty_set_title(struct tty *, const char *);
1.287 nicm 1604: void tty_update_mode(struct tty *, int, struct screen *);
1605: void tty_force_cursor_colour(struct tty *, const char *);
1.491 nicm 1606: void tty_draw_pane(struct tty *, const struct window_pane *, u_int, u_int,
1607: u_int);
1608: void tty_draw_line(struct tty *, const struct window_pane *, struct screen *,
1609: u_int, u_int, u_int);
1.437 nicm 1610: int tty_open(struct tty *, char **);
1.76 nicm 1611: void tty_close(struct tty *);
1612: void tty_free(struct tty *);
1.514 nicm 1613: void tty_write(void (*)(struct tty *, const struct tty_ctx *),
1614: struct tty_ctx *);
1615: int tty_client_ready(struct client *, struct window_pane *wp);
1.79 nicm 1616: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1617: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1618: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1619: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1620: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1621: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1622: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1623: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1624: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1625: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1626: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1627: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1628: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1629: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1630: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1631: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1632: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1633: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1634: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1635: void tty_bell(struct tty *);
1.1 nicm 1636:
1637: /* tty-term.c */
1638: extern struct tty_terms tty_terms;
1.260 nicm 1639: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.437 nicm 1640: struct tty_term *tty_term_find(char *, int, char **);
1.192 nicm 1641: void tty_term_free(struct tty_term *);
1.1 nicm 1642: int tty_term_has(struct tty_term *, enum tty_code_code);
1643: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1644: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1645: const char *tty_term_string2(
1.192 nicm 1646: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1647: const char *tty_term_ptr1(
1648: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1649: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1650: const void *, const void *);
1.1 nicm 1651: int tty_term_number(struct tty_term *, enum tty_code_code);
1652: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1653:
1654: /* tty-acs.c */
1655: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1656:
1657: /* tty-keys.c */
1.381 nicm 1658: void tty_keys_build(struct tty *);
1.47 nicm 1659: void tty_keys_free(struct tty *);
1.170 nicm 1660: int tty_keys_next(struct tty *);
1.1 nicm 1661:
1662: /* paste.c */
1.461 nicm 1663: struct paste_buffer *paste_walk(struct paste_buffer *);
1.457 nicm 1664: struct paste_buffer *paste_get_top(void);
1.461 nicm 1665: struct paste_buffer *paste_get_name(const char *);
1.457 nicm 1666: int paste_free_top(void);
1.461 nicm 1667: int paste_free_name(const char *);
1668: void paste_add(char *, size_t);
1669: int paste_rename(const char *, const char *, char **);
1670: int paste_set(char *, size_t, const char *, char **);
1.447 nicm 1671: char *paste_make_sample(struct paste_buffer *, int);
1.367 nicm 1672: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1673: const char *, int);
1.1 nicm 1674:
1.264 nicm 1675: /* arguments.c */
1.410 nicm 1676: int args_cmp(struct args_entry *, struct args_entry *);
1677: RB_PROTOTYPE(args_tree, args_entry, entry, args_cmp);
1.264 nicm 1678: struct args *args_create(int, ...);
1679: struct args *args_parse(const char *, int, char **);
1680: void args_free(struct args *);
1681: size_t args_print(struct args *, char *, size_t);
1682: int args_has(struct args *, u_char);
1683: void args_set(struct args *, u_char, const char *);
1684: const char *args_get(struct args *, u_char);
1.502 nicm 1685: long long args_strtonum(struct args *, u_char, long long, long long,
1686: char **);
1687:
1688: /* cmd-find.c */
1689: struct session *cmd_find_current(struct cmd_q *);
1690: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1691: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1692: struct session **);
1.516 nicm 1693: struct winlink *cmd_find_window_marked(struct cmd_q *, const char *,
1694: struct session **);
1.502 nicm 1695: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1696: struct window_pane **);
1.516 nicm 1697: struct winlink *cmd_find_pane_marked(struct cmd_q *, const char *,
1698: struct session **, struct window_pane **);
1.502 nicm 1699: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1700: int cmd_find_index(struct cmd_q *, const char *,
1701: struct session **);
1.264 nicm 1702:
1.1 nicm 1703: /* cmd.c */
1.55 nicm 1704: int cmd_pack_argv(int, char **, char *, size_t);
1705: int cmd_unpack_argv(char *, size_t, int, char ***);
1.460 nicm 1706: char **cmd_copy_argv(int, char **);
1.55 nicm 1707: void cmd_free_argv(int, char **);
1.463 nicm 1708: char *cmd_stringify_argv(int, char **);
1.397 nicm 1709: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1710: size_t cmd_print(struct cmd *, char *, size_t);
1.492 nicm 1711: int cmd_mouse_at(struct window_pane *, struct mouse_event *,
1712: u_int *, u_int *, int);
1713: struct winlink *cmd_mouse_window(struct mouse_event *, struct session **);
1714: struct window_pane *cmd_mouse_pane(struct mouse_event *, struct session **,
1715: struct winlink **);
1.380 nicm 1716: char *cmd_template_replace(const char *, const char *, int);
1.1 nicm 1717: extern const struct cmd_entry *cmd_table[];
1718: extern const struct cmd_entry cmd_attach_session_entry;
1719: extern const struct cmd_entry cmd_bind_key_entry;
1720: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1721: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1722: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1723: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1724: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1725: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1726: extern const struct cmd_entry cmd_choose_window_entry;
1727: extern const struct cmd_entry cmd_clear_history_entry;
1728: extern const struct cmd_entry cmd_clock_mode_entry;
1729: extern const struct cmd_entry cmd_command_prompt_entry;
1730: extern const struct cmd_entry cmd_confirm_before_entry;
1731: extern const struct cmd_entry cmd_copy_mode_entry;
1732: extern const struct cmd_entry cmd_delete_buffer_entry;
1733: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1734: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1735: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1736: extern const struct cmd_entry cmd_down_pane_entry;
1737: extern const struct cmd_entry cmd_find_window_entry;
1738: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1739: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1740: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1741: extern const struct cmd_entry cmd_kill_pane_entry;
1742: extern const struct cmd_entry cmd_kill_server_entry;
1743: extern const struct cmd_entry cmd_kill_session_entry;
1744: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1745: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1746: extern const struct cmd_entry cmd_last_window_entry;
1747: extern const struct cmd_entry cmd_link_window_entry;
1748: extern const struct cmd_entry cmd_list_buffers_entry;
1749: extern const struct cmd_entry cmd_list_clients_entry;
1750: extern const struct cmd_entry cmd_list_commands_entry;
1751: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1752: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1753: extern const struct cmd_entry cmd_list_sessions_entry;
1754: extern const struct cmd_entry cmd_list_windows_entry;
1755: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1756: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1757: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1758: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1759: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1760: extern const struct cmd_entry cmd_move_window_entry;
1761: extern const struct cmd_entry cmd_new_session_entry;
1762: extern const struct cmd_entry cmd_new_window_entry;
1763: extern const struct cmd_entry cmd_next_layout_entry;
1764: extern const struct cmd_entry cmd_next_window_entry;
1765: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1766: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1767: extern const struct cmd_entry cmd_previous_layout_entry;
1768: extern const struct cmd_entry cmd_previous_window_entry;
1769: extern const struct cmd_entry cmd_refresh_client_entry;
1770: extern const struct cmd_entry cmd_rename_session_entry;
1771: extern const struct cmd_entry cmd_rename_window_entry;
1772: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1773: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1774: extern const struct cmd_entry cmd_respawn_window_entry;
1775: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1776: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1777: extern const struct cmd_entry cmd_save_buffer_entry;
1778: extern const struct cmd_entry cmd_select_layout_entry;
1779: extern const struct cmd_entry cmd_select_pane_entry;
1780: extern const struct cmd_entry cmd_select_window_entry;
1781: extern const struct cmd_entry cmd_send_keys_entry;
1782: extern const struct cmd_entry cmd_send_prefix_entry;
1783: extern const struct cmd_entry cmd_server_info_entry;
1784: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1785: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1786: extern const struct cmd_entry cmd_set_option_entry;
1787: extern const struct cmd_entry cmd_set_window_option_entry;
1788: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1789: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1790: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1791: extern const struct cmd_entry cmd_show_options_entry;
1792: extern const struct cmd_entry cmd_show_window_options_entry;
1793: extern const struct cmd_entry cmd_source_file_entry;
1794: extern const struct cmd_entry cmd_split_window_entry;
1795: extern const struct cmd_entry cmd_start_server_entry;
1796: extern const struct cmd_entry cmd_suspend_client_entry;
1797: extern const struct cmd_entry cmd_swap_pane_entry;
1798: extern const struct cmd_entry cmd_swap_window_entry;
1799: extern const struct cmd_entry cmd_switch_client_entry;
1800: extern const struct cmd_entry cmd_unbind_key_entry;
1801: extern const struct cmd_entry cmd_unlink_window_entry;
1802: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1803: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1804:
1805: /* cmd-attach-session.c */
1.428 nicm 1806: enum cmd_retval cmd_attach_session(struct cmd_q *, const char *, int, int,
1.522 nicm 1807: const char *, int);
1.1 nicm 1808:
1809: /* cmd-list.c */
1.397 nicm 1810: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1811: void cmd_list_free(struct cmd_list *);
1812: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1813:
1.397 nicm 1814: /* cmd-queue.c */
1815: struct cmd_q *cmdq_new(struct client *);
1816: int cmdq_free(struct cmd_q *);
1.476 nicm 1817: void printflike(2, 3) cmdq_print(struct cmd_q *, const char *, ...);
1818: void printflike(2, 3) cmdq_error(struct cmd_q *, const char *, ...);
1.487 nicm 1819: void cmdq_guard(struct cmd_q *, const char *, int);
1.492 nicm 1820: void cmdq_run(struct cmd_q *, struct cmd_list *,
1.511 nicm 1821: struct mouse_event *);
1.492 nicm 1822: void cmdq_append(struct cmd_q *, struct cmd_list *,
1823: struct mouse_event *);
1.397 nicm 1824: int cmdq_continue(struct cmd_q *);
1825: void cmdq_flush(struct cmd_q *);
1826:
1.1 nicm 1827: /* cmd-string.c */
1.397 nicm 1828: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1829: u_int, char **);
1.471 nicm 1830:
1831: /* cmd-wait-for.c */
1832: void cmd_wait_for_flush(void);
1.1 nicm 1833:
1834: /* client.c */
1.243 nicm 1835: int client_main(int, char **, int);
1.1 nicm 1836:
1837: /* key-bindings.c */
1.493 nicm 1838: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1839: RB_PROTOTYPE(key_tables, key_table, entry, key_table_cmp);
1840: extern struct key_tables key_tables;
1841: int key_table_cmp(struct key_table *, struct key_table *);
1.1 nicm 1842: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.511 nicm 1843: struct key_table *key_bindings_get_table(const char *, int);
1844: void key_bindings_unref_table(struct key_table *);
1.493 nicm 1845: void key_bindings_add(const char *, int, int, struct cmd_list *);
1846: void key_bindings_remove(const char *, int);
1847: void key_bindings_remove_table(const char *);
1.1 nicm 1848: void key_bindings_init(void);
1.492 nicm 1849: void key_bindings_dispatch(struct key_binding *, struct client *,
1850: struct mouse_event *);
1.1 nicm 1851:
1852: /* key-string.c */
1853: int key_string_lookup_string(const char *);
1854: const char *key_string_lookup_key(int);
1855:
1856: /* server.c */
1857: extern struct clients clients;
1.101 nicm 1858: extern struct clients dead_clients;
1.516 nicm 1859: extern struct session *marked_session;
1860: extern struct winlink *marked_winlink;
1861: extern struct window_pane *marked_window_pane;
1862: void server_set_marked(struct session *, struct winlink *,
1863: struct window_pane *);
1864: void server_clear_marked(void);
1865: int server_is_marked(struct session *, struct winlink *,
1866: struct window_pane *);
1867: int server_check_marked(void);
1.319 nicm 1868: int server_start(int, char *);
1.175 nicm 1869: void server_update_socket(void);
1.328 nicm 1870: void server_add_accept(int);
1.1 nicm 1871:
1.146 nicm 1872: /* server-client.c */
1.517 nicm 1873: int server_client_check_nested(struct client *);
1.337 nicm 1874: void server_client_handle_key(struct client *, int);
1.146 nicm 1875: void server_client_create(int);
1.511 nicm 1876: int server_client_open(struct client *, char **);
1.519 nicm 1877: void server_client_unref(struct client *);
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 *);
1.492 nicm 1929: struct window *status_get_window_at(struct client *, u_int);
1.1 nicm 1930: int status_redraw(struct client *);
1.476 nicm 1931: void printflike(2, 3) status_message_set(struct client *, const char *, ...);
1.1 nicm 1932: void status_message_clear(struct client *);
1933: int status_message_redraw(struct client *);
1.292 nicm 1934: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1935: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1936: void status_prompt_clear(struct client *);
1937: int status_prompt_redraw(struct client *);
1938: void status_prompt_key(struct client *, int);
1.292 nicm 1939: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1940:
1941: /* resize.c */
1942: void recalculate_sizes(void);
1943:
1944: /* input.c */
1945: void input_init(struct window_pane *);
1946: void input_free(struct window_pane *);
1.507 nicm 1947: void input_reset(struct window_pane *);
1948: struct evbuffer *input_pending(struct window_pane *);
1.1 nicm 1949: void input_parse(struct window_pane *);
1950:
1951: /* input-key.c */
1.492 nicm 1952: void input_key(struct window_pane *, int, struct mouse_event *);
1.150 nicm 1953:
1954: /* xterm-keys.c */
1.192 nicm 1955: char *xterm_keys_lookup(int);
1.189 nicm 1956: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1957:
1958: /* colour.c */
1.521 nicm 1959: int colour_find_rgb(u_char, u_char, u_char);
1.102 nicm 1960: void colour_set_fg(struct grid_cell *, int);
1961: void colour_set_bg(struct grid_cell *, int);
1962: const char *colour_tostring(int);
1.1 nicm 1963: int colour_fromstring(const char *);
1964: u_char colour_256to16(u_char);
1965:
1966: /* attributes.c */
1967: const char *attributes_tostring(u_char);
1968: int attributes_fromstring(const char *);
1969:
1970: /* grid.c */
1971: extern const struct grid_cell grid_default_cell;
1972: struct grid *grid_create(u_int, u_int, u_int);
1973: void grid_destroy(struct grid *);
1974: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1975: void grid_collect_history(struct grid *);
1976: void grid_scroll_history(struct grid *);
1977: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1978: void grid_expand_line(struct grid *, u_int, u_int);
1979: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 1980: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 1981: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1982: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1983: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1984: void grid_clear_lines(struct grid *, u_int, u_int);
1985: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1986: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 1987: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 1988: struct grid_cell **, int, int, int);
1.25 nicm 1989: void grid_duplicate_lines(
1.192 nicm 1990: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 1991: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 1992:
1.373 nicm 1993: /* grid-cell.c */
1994: u_int grid_cell_width(const struct grid_cell *);
1995: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
1996: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
1997: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 1998:
1999: /* grid-view.c */
2000: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2001: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2002: void grid_view_set_cell(
1.192 nicm 2003: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2004: void grid_view_clear_history(struct grid *);
1.1 nicm 2005: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2006: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2007: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2008: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2009: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2010: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2011: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2012: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2013: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2014: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2015:
2016: /* screen-write.c */
2017: void screen_write_start(
1.192 nicm 2018: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2019: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2020: void screen_write_reset(struct screen_write_ctx *);
1.476 nicm 2021: size_t printflike(2, 3) screen_write_cstrlen(int, const char *, ...);
2022: void printflike(5, 6) screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2023: ssize_t, struct grid_cell *, int, const char *, ...);
1.476 nicm 2024: size_t printflike(2, 3) screen_write_strlen(int, const char *, ...);
2025: void printflike(3, 4) screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2026: struct grid_cell *, const char *, ...);
1.476 nicm 2027: void printflike(5, 6) screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2028: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2029: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2030: ssize_t, struct grid_cell *, int, const char *, va_list);
1.1 nicm 2031: void screen_write_putc(
1.192 nicm 2032: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2033: void screen_write_copy(struct screen_write_ctx *,
2034: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2035: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2036: void screen_write_mode_set(struct screen_write_ctx *, int);
2037: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2038: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2039: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2040: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2041: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2042: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2043: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2044: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2045: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2046: void screen_write_insertline(struct screen_write_ctx *, u_int);
2047: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2048: void screen_write_clearline(struct screen_write_ctx *);
2049: void screen_write_clearendofline(struct screen_write_ctx *);
2050: void screen_write_clearstartofline(struct screen_write_ctx *);
2051: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2052: void screen_write_reverseindex(struct screen_write_ctx *);
2053: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2054: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2055: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2056: void screen_write_carriagereturn(struct screen_write_ctx *);
2057: void screen_write_clearendofscreen(struct screen_write_ctx *);
2058: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2059: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2060: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2061: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2062: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2063: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2064:
2065: /* screen-redraw.c */
1.436 nicm 2066: void screen_redraw_screen(struct client *, int, int, int);
1.1 nicm 2067: void screen_redraw_pane(struct client *, struct window_pane *);
2068:
2069: /* screen.c */
2070: void screen_init(struct screen *, u_int, u_int, u_int);
2071: void screen_reinit(struct screen *);
2072: void screen_free(struct screen *);
1.6 nicm 2073: void screen_reset_tabs(struct screen *);
1.288 nicm 2074: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2075: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2076: void screen_set_title(struct screen *, const char *);
1.374 nicm 2077: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2078: void screen_set_selection(struct screen *,
2079: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2080: void screen_clear_selection(struct screen *);
2081: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2082: void screen_reflow(struct screen *, u_int);
1.1 nicm 2083:
2084: /* window.c */
2085: extern struct windows windows;
1.274 nicm 2086: extern struct window_pane_tree all_window_panes;
1.496 nicm 2087: int window_cmp(struct window *, struct window *);
2088: RB_PROTOTYPE(windows, window, entry, window_cmp);
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 *);
1.500 nicm 2109: struct window *window_find_by_id_str(const char *);
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 *);
1.492 nicm 2119: int window_has_pane(struct window *, struct window_pane *);
1.477 nicm 2120: int window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2121: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2122: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2123: int window_zoom(struct window_pane *);
2124: int window_unzoom(struct window *);
1.453 nicm 2125: void window_lost_pane(struct window *, struct window_pane *);
1.1 nicm 2126: void window_remove_pane(struct window *, struct window_pane *);
2127: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2128: struct window_pane *window_pane_next_by_number(struct window *,
1.511 nicm 2129: struct window_pane *, u_int);
1.235 nicm 2130: struct window_pane *window_pane_previous_by_number(struct window *,
1.511 nicm 2131: struct window_pane *, u_int);
1.298 nicm 2132: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2133: u_int window_count_panes(struct window *);
2134: void window_destroy_panes(struct window *);
1.500 nicm 2135: struct window_pane *window_pane_find_by_id_str(const char *);
1.274 nicm 2136: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2137: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2138: void window_pane_destroy(struct window_pane *);
1.463 nicm 2139: int window_pane_spawn(struct window_pane *, int, char **,
1.455 nicm 2140: const char *, const char *, int, struct environ *,
2141: struct termios *, char **);
1.44 nicm 2142: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2143: void window_pane_alternate_on(struct window_pane *,
2144: struct grid_cell *, int);
2145: void window_pane_alternate_off(struct window_pane *,
2146: struct grid_cell *, int);
1.1 nicm 2147: int window_pane_set_mode(
2148: struct window_pane *, const struct window_mode *);
2149: void window_pane_reset_mode(struct window_pane *);
1.492 nicm 2150: void window_pane_key(struct window_pane *, struct client *,
2151: struct session *, int, 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);
1.198 nicm 2187: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2188: struct layout_cell *layout_split_pane(
1.315 nicm 2189: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2190: void layout_close_pane(struct window_pane *);
2191:
1.232 nicm 2192: /* layout-custom.c */
1.494 nicm 2193: char *layout_dump(struct layout_cell *);
1.232 nicm 2194: int layout_parse(struct window *, const char *);
2195:
1.39 nicm 2196: /* layout-set.c */
2197: const char *layout_set_name(u_int);
2198: int layout_set_lookup(const char *);
2199: u_int layout_set_select(struct window *, u_int);
2200: u_int layout_set_next(struct window *);
2201: u_int layout_set_previous(struct window *);
2202: void layout_set_active_changed(struct window *);
1.1 nicm 2203:
2204: /* window-clock.c */
2205: extern const struct window_mode window_clock_mode;
1.438 nicm 2206: extern const char window_clock_table[14][5][5];
1.1 nicm 2207:
2208: /* window-copy.c */
2209: extern const struct window_mode window_copy_mode;
1.216 nicm 2210: void window_copy_init_from_pane(struct window_pane *);
2211: void window_copy_init_for_output(struct window_pane *);
1.476 nicm 2212: void printflike(2, 3) window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2213: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2214: void window_copy_pageup(struct window_pane *);
1.492 nicm 2215: void window_copy_start_drag(struct client *, struct mouse_event *);
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);
1.369 nicm 2233: void window_choose_expand_all(struct window_pane *);
1.408 nicm 2234: void window_choose_collapse_all(struct window_pane *);
2235: void window_choose_set_current(struct window_pane *, u_int);
1.1 nicm 2236:
2237: /* names.c */
1.417 nicm 2238: void queue_window_name(struct window *);
2239: char *default_window_name(struct window *);
2240: char *format_window_name(struct window *);
2241: char *parse_window_name(const char *);
1.219 nicm 2242:
2243: /* signal.c */
1.349 nicm 2244: void set_signals(void(*)(int, short, void *));
2245: void clear_signals(int);
1.342 nicm 2246:
2247: /* control.c */
1.470 nicm 2248: void control_callback(struct client *, int, void *);
1.476 nicm 2249: void printflike(2, 3) control_write(struct client *, const char *, ...);
1.357 nicm 2250: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2251:
2252: /* control-notify.c */
1.358 nicm 2253: void control_notify_input(struct client *, struct window_pane *,
2254: struct evbuffer *);
1.353 nicm 2255: void control_notify_window_layout_changed(struct window *);
2256: void control_notify_window_unlinked(struct session *, struct window *);
2257: void control_notify_window_linked(struct session *, struct window *);
2258: void control_notify_window_renamed(struct window *);
2259: void control_notify_attached_session_changed(struct client *);
2260: void control_notify_session_renamed(struct session *);
2261: void control_notify_session_created(struct session *);
2262: void control_notify_session_close(struct session *);
1.1 nicm 2263:
2264: /* session.c */
2265: extern struct sessions sessions;
1.124 nicm 2266: extern struct session_groups session_groups;
1.254 nicm 2267: int session_cmp(struct session *, struct session *);
2268: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2269: int session_alive(struct session *);
1.1 nicm 2270: struct session *session_find(const char *);
1.500 nicm 2271: struct session *session_find_by_id_str(const char *);
1.402 nicm 2272: struct session *session_find_by_id(u_int);
1.463 nicm 2273: struct session *session_create(const char *, int, char **, const char *,
2274: int, struct environ *, struct termios *, int, u_int,
2275: u_int, char **);
1.192 nicm 2276: void session_destroy(struct session *);
1.520 nicm 2277: void session_unref(struct session *);
1.279 nicm 2278: int session_check_name(const char *);
1.259 nicm 2279: void session_update_activity(struct session *);
1.239 nicm 2280: struct session *session_next_session(struct session *);
2281: struct session *session_previous_session(struct session *);
1.463 nicm 2282: struct winlink *session_new(struct session *, const char *, int, char **,
1.455 nicm 2283: const char *, int, int, char **);
1.463 nicm 2284: struct winlink *session_attach(struct session *, struct window *, int,
2285: char **);
1.1 nicm 2286: int session_detach(struct session *, struct winlink *);
1.497 nicm 2287: int session_has(struct session *, struct window *);
1.504 nicm 2288: int session_is_linked(struct session *, struct window *);
1.1 nicm 2289: int session_next(struct session *, int);
2290: int session_previous(struct session *, int);
2291: int session_select(struct session *, int);
2292: int session_last(struct session *);
1.392 nicm 2293: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2294: struct session_group *session_group_find(struct session *);
2295: u_int session_group_index(struct session_group *);
2296: void session_group_add(struct session *, struct session *);
2297: void session_group_remove(struct session *);
1.478 nicm 2298: u_int session_group_count(struct session_group *);
1.124 nicm 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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