Annotation of src/usr.bin/tmux/tmux.h, Revision 1.505
1.505 ! nicm 1: /* $OpenBSD: tmux.h,v 1.504 2015/05/06 08:35:39 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:
1.195 nicm 46: /*
1.39 nicm 47: * Minimum layout cell size, NOT including separator line. The scroll region
48: * cannot be one line in height so this must be at least two.
49: */
50: #define PANE_MINIMUM 2
1.1 nicm 51:
52: /* Automatic name refresh interval, in milliseconds. */
53: #define NAME_INTERVAL 500
1.152 nicm 54:
1.55 nicm 55: /*
1.181 nicm 56: * UTF-8 data size. This must be big enough to hold combined characters as well
57: * as single.
58: */
59: #define UTF8_SIZE 9
60:
1.1 nicm 61: /* Fatal errors. */
62: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
63: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
64:
65: /* Definition to shut gcc up about unused arguments. */
66: #define unused __attribute__ ((unused))
67:
68: /* Attribute to make gcc check printf-like arguments. */
1.476 nicm 69: #define printflike(a, b) __attribute__ ((format (printf, a, b)))
1.1 nicm 70:
71: /* Number of items in array. */
1.14 nicm 72: #ifndef nitems
1.1 nicm 73: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 74: #endif
1.335 nicm 75:
1.1 nicm 76: /* Bell option values. */
77: #define BELL_NONE 0
78: #define BELL_ANY 1
79: #define BELL_CURRENT 2
80:
1.174 nicm 81: /* Special key codes. */
1.54 nicm 82: #define KEYC_NONE 0xfff
1.174 nicm 83: #define KEYC_BASE 0x1000
84:
85: /* Key modifier bits. */
1.54 nicm 86: #define KEYC_ESCAPE 0x2000
87: #define KEYC_CTRL 0x4000
88: #define KEYC_SHIFT 0x8000
1.225 nicm 89:
1.275 nicm 90: /* Mask to obtain key w/o modifiers. */
1.493 nicm 91: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT)
1.225 nicm 92: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 93:
1.492 nicm 94: /* Is this a mouse key? */
95: #define KEYC_IS_MOUSE(key) (((key) & KEYC_MASK_KEY) >= KEYC_MOUSE && \
96: ((key) & KEYC_MASK_KEY) < KEYC_BSPACE)
97:
98: /* Mouse key codes. */
99: #define KEYC_MOUSE_KEY(name) \
100: KEYC_ ## name ## _PANE, \
101: KEYC_ ## name ## _STATUS, \
102: KEYC_ ## name ## _BORDER
103: #define KEYC_MOUSE_STRING(name, s) \
104: { #s "Pane", KEYC_ ## name ## _PANE }, \
105: { #s "Status", KEYC_ ## name ## _STATUS }, \
106: { #s "Border", KEYC_ ## name ## _BORDER }
107:
108: /* Special key codes. */
1.41 nicm 109: enum key_code {
1.492 nicm 110: /* Focus events. */
111: KEYC_FOCUS_IN = KEYC_BASE,
112: KEYC_FOCUS_OUT,
113:
114: /* Mouse keys. */
115: KEYC_MOUSE, /* unclassified mouse event */
116: KEYC_MOUSE_KEY(MOUSEDOWN1),
117: KEYC_MOUSE_KEY(MOUSEDOWN2),
118: KEYC_MOUSE_KEY(MOUSEDOWN3),
119: KEYC_MOUSE_KEY(MOUSEUP1),
120: KEYC_MOUSE_KEY(MOUSEUP2),
121: KEYC_MOUSE_KEY(MOUSEUP3),
122: KEYC_MOUSE_KEY(MOUSEDRAG1),
123: KEYC_MOUSE_KEY(MOUSEDRAG2),
124: KEYC_MOUSE_KEY(MOUSEDRAG3),
125: KEYC_MOUSE_KEY(WHEELUP),
126: KEYC_MOUSE_KEY(WHEELDOWN),
1.56 nicm 127:
128: /* Backspace key. */
129: KEYC_BSPACE,
1.41 nicm 130:
131: /* Function keys. */
132: KEYC_F1,
133: KEYC_F2,
134: KEYC_F3,
135: KEYC_F4,
136: KEYC_F5,
137: KEYC_F6,
138: KEYC_F7,
139: KEYC_F8,
140: KEYC_F9,
141: KEYC_F10,
142: KEYC_F11,
143: KEYC_F12,
144: KEYC_IC,
145: KEYC_DC,
146: KEYC_HOME,
147: KEYC_END,
148: KEYC_NPAGE,
149: KEYC_PPAGE,
150: KEYC_BTAB,
151:
152: /* Arrow keys. */
153: KEYC_UP,
154: KEYC_DOWN,
155: KEYC_LEFT,
156: KEYC_RIGHT,
157:
1.148 nicm 158: /* Numeric keypad. */
159: KEYC_KP_SLASH,
160: KEYC_KP_STAR,
161: KEYC_KP_MINUS,
162: KEYC_KP_SEVEN,
163: KEYC_KP_EIGHT,
164: KEYC_KP_NINE,
165: KEYC_KP_PLUS,
166: KEYC_KP_FOUR,
167: KEYC_KP_FIVE,
168: KEYC_KP_SIX,
169: KEYC_KP_ONE,
170: KEYC_KP_TWO,
171: KEYC_KP_THREE,
172: KEYC_KP_ENTER,
173: KEYC_KP_ZERO,
174: KEYC_KP_PERIOD,
1.41 nicm 175: };
1.1 nicm 176:
177: /* Termcap codes. */
178: enum tty_code_code {
179: TTYC_AX = 0,
180: TTYC_ACSC, /* acs_chars, ac */
1.491 nicm 181: TTYC_BCE, /* back_color_erase, ut */
1.1 nicm 182: TTYC_BEL, /* bell, bl */
183: TTYC_BLINK, /* enter_blink_mode, mb */
184: TTYC_BOLD, /* enter_bold_mode, md */
185: TTYC_CIVIS, /* cursor_invisible, vi */
186: TTYC_CLEAR, /* clear_screen, cl */
187: TTYC_CNORM, /* cursor_normal, ve */
188: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 189: TTYC_CR, /* restore cursor colour, Cr */
1.411 nicm 190: TTYC_CS, /* set cursor colour, Cs */
1.1 nicm 191: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 192: TTYC_CUB, /* parm_left_cursor, LE */
193: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 194: TTYC_CUD, /* parm_down_cursor, DO */
195: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 196: TTYC_CUF, /* parm_right_cursor, RI */
197: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 198: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 199: TTYC_CUU, /* parm_up_cursor, UP */
200: TTYC_CUU1, /* cursor_up, up */
1.485 nicm 201: TTYC_CVVIS, /* cursor_visible, vs */
1.1 nicm 202: TTYC_DCH, /* parm_dch, DC */
203: TTYC_DCH1, /* delete_character, dc */
204: TTYC_DIM, /* enter_dim_mode, mh */
205: TTYC_DL, /* parm_delete_line, DL */
206: TTYC_DL1, /* delete_line, dl */
1.297 nicm 207: TTYC_E3,
1.371 nicm 208: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 209: TTYC_EL, /* clr_eol, ce */
210: TTYC_EL1, /* clr_bol, cb */
211: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 212: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 213: TTYC_HOME, /* cursor_home, ho */
214: TTYC_HPA, /* column_address, ch */
1.1 nicm 215: TTYC_ICH, /* parm_ich, IC */
216: TTYC_ICH1, /* insert_character, ic */
217: TTYC_IL, /* parm_insert_line, IL */
218: TTYC_IL1, /* insert_line, il */
219: TTYC_INVIS, /* enter_secure_mode, mk */
220: TTYC_IS1, /* init_1string, i1 */
221: TTYC_IS2, /* init_2string, i2 */
222: TTYC_IS3, /* init_3string, i3 */
223: TTYC_KCBT, /* key_btab, kB */
224: TTYC_KCUB1, /* key_left, kl */
225: TTYC_KCUD1, /* key_down, kd */
226: TTYC_KCUF1, /* key_right, kr */
227: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 228: TTYC_KDC2,
229: TTYC_KDC3,
230: TTYC_KDC4,
231: TTYC_KDC5,
232: TTYC_KDC6,
233: TTYC_KDC7,
1.1 nicm 234: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 235: TTYC_KDN2,
236: TTYC_KDN3,
237: TTYC_KDN4,
238: TTYC_KDN5,
239: TTYC_KDN6,
240: TTYC_KDN7,
1.1 nicm 241: TTYC_KEND, /* key_end, ke */
1.149 nicm 242: TTYC_KEND2,
243: TTYC_KEND3,
244: TTYC_KEND4,
245: TTYC_KEND5,
246: TTYC_KEND6,
247: TTYC_KEND7,
1.466 nicm 248: TTYC_KF1,
249: TTYC_KF10,
250: TTYC_KF11,
251: TTYC_KF12,
252: TTYC_KF13,
253: TTYC_KF14,
254: TTYC_KF15,
255: TTYC_KF16,
256: TTYC_KF17,
257: TTYC_KF18,
258: TTYC_KF19,
259: TTYC_KF2,
260: TTYC_KF20,
261: TTYC_KF21,
262: TTYC_KF22,
263: TTYC_KF23,
264: TTYC_KF24,
265: TTYC_KF25,
266: TTYC_KF26,
267: TTYC_KF27,
268: TTYC_KF28,
269: TTYC_KF29,
270: TTYC_KF3,
271: TTYC_KF30,
272: TTYC_KF31,
273: TTYC_KF32,
274: TTYC_KF33,
275: TTYC_KF34,
276: TTYC_KF35,
277: TTYC_KF36,
278: TTYC_KF37,
279: TTYC_KF38,
280: TTYC_KF39,
281: TTYC_KF4,
282: TTYC_KF40,
283: TTYC_KF41,
284: TTYC_KF42,
285: TTYC_KF43,
286: TTYC_KF44,
287: TTYC_KF45,
288: TTYC_KF46,
289: TTYC_KF47,
290: TTYC_KF48,
291: TTYC_KF49,
292: TTYC_KF5,
293: TTYC_KF50,
294: TTYC_KF51,
295: TTYC_KF52,
296: TTYC_KF53,
297: TTYC_KF54,
298: TTYC_KF55,
299: TTYC_KF56,
300: TTYC_KF57,
301: TTYC_KF58,
302: TTYC_KF59,
303: TTYC_KF6,
304: TTYC_KF60,
305: TTYC_KF61,
306: TTYC_KF62,
307: TTYC_KF63,
308: TTYC_KF7,
309: TTYC_KF8,
310: TTYC_KF9,
1.149 nicm 311: TTYC_KHOM2,
312: TTYC_KHOM3,
313: TTYC_KHOM4,
314: TTYC_KHOM5,
315: TTYC_KHOM6,
316: TTYC_KHOM7,
1.1 nicm 317: TTYC_KHOME, /* key_home, kh */
1.149 nicm 318: TTYC_KIC2,
319: TTYC_KIC3,
320: TTYC_KIC4,
321: TTYC_KIC5,
322: TTYC_KIC6,
323: TTYC_KIC7,
1.1 nicm 324: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 325: TTYC_KLFT2,
326: TTYC_KLFT3,
327: TTYC_KLFT4,
328: TTYC_KLFT5,
329: TTYC_KLFT6,
330: TTYC_KLFT7,
1.1 nicm 331: TTYC_KMOUS, /* key_mouse, Km */
332: TTYC_KNP, /* key_npage, kN */
1.149 nicm 333: TTYC_KNXT2,
334: TTYC_KNXT3,
335: TTYC_KNXT4,
336: TTYC_KNXT5,
337: TTYC_KNXT6,
338: TTYC_KNXT7,
1.1 nicm 339: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 340: TTYC_KPRV2,
341: TTYC_KPRV3,
342: TTYC_KPRV4,
343: TTYC_KPRV5,
344: TTYC_KPRV6,
345: TTYC_KPRV7,
346: TTYC_KRIT2,
347: TTYC_KRIT3,
348: TTYC_KRIT4,
349: TTYC_KRIT5,
350: TTYC_KRIT6,
351: TTYC_KRIT7,
352: TTYC_KUP2,
353: TTYC_KUP3,
354: TTYC_KUP4,
355: TTYC_KUP5,
356: TTYC_KUP6,
357: TTYC_KUP7,
1.286 nicm 358: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 359: TTYC_OP, /* orig_pair, op */
360: TTYC_REV, /* enter_reverse_mode, mr */
361: TTYC_RI, /* scroll_reverse, sr */
362: TTYC_RMACS, /* exit_alt_charset_mode */
363: TTYC_RMCUP, /* exit_ca_mode, te */
364: TTYC_RMKX, /* keypad_local, ke */
1.411 nicm 365: TTYC_SE, /* reset cursor style, Se */
1.1 nicm 366: TTYC_SETAB, /* set_a_background, AB */
367: TTYC_SETAF, /* set_a_foreground, AF */
368: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 369: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 370: TTYC_SMACS, /* enter_alt_charset_mode, as */
371: TTYC_SMCUP, /* enter_ca_mode, ti */
372: TTYC_SMKX, /* keypad_xmit, ks */
373: TTYC_SMSO, /* enter_standout_mode, so */
374: TTYC_SMUL, /* enter_underline_mode, us */
1.411 nicm 375: TTYC_SS, /* set cursor style, Ss */
1.283 nicm 376: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 377: TTYC_VPA, /* row_address, cv */
1.1 nicm 378: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 379: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 380: };
1.283 nicm 381: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 382:
383: /* Termcap types. */
384: enum tty_code_type {
385: TTYCODE_NONE = 0,
386: TTYCODE_STRING,
387: TTYCODE_NUMBER,
388: TTYCODE_FLAG,
389: };
390:
391: /* Termcap code. */
392: struct tty_code {
393: enum tty_code_type type;
394: union {
1.192 nicm 395: char *string;
396: int number;
397: int flag;
1.1 nicm 398: } value;
399: };
400:
401: /* Entry in terminal code table. */
402: struct tty_term_code_entry {
403: enum tty_code_code code;
404: enum tty_code_type type;
405: const char *name;
406: };
407:
408: /* Message codes. */
1.64 nicm 409: enum msgtype {
1.423 nicm 410: MSG_VERSION = 12,
411:
412: MSG_IDENTIFY_FLAGS = 100,
413: MSG_IDENTIFY_TERM,
414: MSG_IDENTIFY_TTYNAME,
415: MSG_IDENTIFY_CWD,
416: MSG_IDENTIFY_STDIN,
417: MSG_IDENTIFY_ENVIRON,
418: MSG_IDENTIFY_DONE,
419:
420: MSG_COMMAND = 200,
1.1 nicm 421: MSG_DETACH,
1.423 nicm 422: MSG_DETACHKILL,
1.1 nicm 423: MSG_EXIT,
424: MSG_EXITED,
425: MSG_EXITING,
1.423 nicm 426: MSG_LOCK,
1.1 nicm 427: MSG_READY,
428: MSG_RESIZE,
1.423 nicm 429: MSG_SHELL,
1.1 nicm 430: MSG_SHUTDOWN,
1.423 nicm 431: MSG_STDERR,
432: MSG_STDIN,
433: MSG_STDOUT,
1.1 nicm 434: MSG_SUSPEND,
1.423 nicm 435: MSG_UNLOCK,
1.1 nicm 436: MSG_WAKEUP,
437: };
438:
1.55 nicm 439: /*
1.75 nicm 440: * Message data.
1.55 nicm 441: *
442: * Don't forget to bump PROTOCOL_VERSION if any of these change!
443: */
1.1 nicm 444: struct msg_command_data {
1.427 nicm 445: int argc;
446: }; /* followed by packed argv */
1.1 nicm 447:
1.332 nicm 448: struct msg_stdin_data {
449: ssize_t size;
450: char data[BUFSIZ];
451: };
452:
453: struct msg_stdout_data {
454: ssize_t size;
455: char data[BUFSIZ];
456: };
457:
458: struct msg_stderr_data {
459: ssize_t size;
460: char data[BUFSIZ];
461: };
462:
1.62 nicm 463: /* Mode key commands. */
1.1 nicm 464: enum mode_key_cmd {
1.59 nicm 465: MODEKEY_NONE,
466: MODEKEY_OTHER,
467:
468: /* Editing keys. */
469: MODEKEYEDIT_BACKSPACE,
470: MODEKEYEDIT_CANCEL,
471: MODEKEYEDIT_COMPLETE,
472: MODEKEYEDIT_CURSORLEFT,
473: MODEKEYEDIT_CURSORRIGHT,
474: MODEKEYEDIT_DELETE,
1.84 nicm 475: MODEKEYEDIT_DELETELINE,
1.59 nicm 476: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 477: MODEKEYEDIT_DELETEWORD,
1.59 nicm 478: MODEKEYEDIT_ENDOFLINE,
479: MODEKEYEDIT_ENTER,
480: MODEKEYEDIT_HISTORYDOWN,
481: MODEKEYEDIT_HISTORYUP,
1.302 nicm 482: MODEKEYEDIT_NEXTSPACE,
483: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 484: MODEKEYEDIT_NEXTWORD,
485: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 486: MODEKEYEDIT_PASTE,
1.302 nicm 487: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 488: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 489: MODEKEYEDIT_STARTOFLINE,
490: MODEKEYEDIT_SWITCHMODE,
491: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 492: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
493: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.415 nicm 494: MODEKEYEDIT_SWITCHMODECHANGELINE,
495: MODEKEYEDIT_SWITCHMODESUBSTITUTE,
496: MODEKEYEDIT_SWITCHMODESUBSTITUTELINE,
1.94 nicm 497: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 498:
1.59 nicm 499: /* Menu (choice) keys. */
1.350 nicm 500: MODEKEYCHOICE_BACKSPACE,
1.439 nicm 501: MODEKEYCHOICE_BOTTOMLINE,
1.59 nicm 502: MODEKEYCHOICE_CANCEL,
503: MODEKEYCHOICE_CHOOSE,
504: MODEKEYCHOICE_DOWN,
1.439 nicm 505: MODEKEYCHOICE_ENDOFLIST,
1.59 nicm 506: MODEKEYCHOICE_PAGEDOWN,
507: MODEKEYCHOICE_PAGEUP,
1.201 nicm 508: MODEKEYCHOICE_SCROLLDOWN,
509: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 510: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.439 nicm 511: MODEKEYCHOICE_STARTOFLIST,
512: MODEKEYCHOICE_TOPLINE,
1.359 nicm 513: MODEKEYCHOICE_TREE_COLLAPSE,
514: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
515: MODEKEYCHOICE_TREE_EXPAND,
516: MODEKEYCHOICE_TREE_EXPAND_ALL,
517: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 518: MODEKEYCHOICE_UP,
519:
520: /* Copy keys. */
1.441 nicm 521: MODEKEYCOPY_APPENDSELECTION,
1.82 nicm 522: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 523: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 524: MODEKEYCOPY_CANCEL,
525: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 526: MODEKEYCOPY_COPYPIPE,
1.285 nicm 527: MODEKEYCOPY_COPYLINE,
528: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 529: MODEKEYCOPY_COPYSELECTION,
530: MODEKEYCOPY_DOWN,
531: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 532: MODEKEYCOPY_GOTOLINE,
1.82 nicm 533: MODEKEYCOPY_HALFPAGEDOWN,
534: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 535: MODEKEYCOPY_HISTORYBOTTOM,
536: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 537: MODEKEYCOPY_JUMP,
538: MODEKEYCOPY_JUMPAGAIN,
539: MODEKEYCOPY_JUMPREVERSE,
540: MODEKEYCOPY_JUMPBACK,
1.300 nicm 541: MODEKEYCOPY_JUMPTO,
542: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 543: MODEKEYCOPY_LEFT,
1.138 nicm 544: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 545: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 546: MODEKEYCOPY_NEXTSPACE,
547: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 548: MODEKEYCOPY_NEXTWORD,
1.200 nicm 549: MODEKEYCOPY_NEXTWORDEND,
1.432 nicm 550: MODEKEYCOPY_OTHEREND,
1.59 nicm 551: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 552: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 553: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 554: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 555: MODEKEYCOPY_RIGHT,
1.120 nicm 556: MODEKEYCOPY_SCROLLDOWN,
557: MODEKEYCOPY_SCROLLUP,
1.83 nicm 558: MODEKEYCOPY_SEARCHAGAIN,
559: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 560: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 561: MODEKEYCOPY_SEARCHUP,
1.285 nicm 562: MODEKEYCOPY_SELECTLINE,
1.462 nicm 563: MODEKEYCOPY_STARTNAMEDBUFFER,
1.209 nicm 564: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 565: MODEKEYCOPY_STARTOFLINE,
566: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 567: MODEKEYCOPY_TOPLINE,
1.59 nicm 568: MODEKEYCOPY_UP,
1.1 nicm 569: };
570:
1.62 nicm 571: /* Entry in the default mode key tables. */
1.59 nicm 572: struct mode_key_entry {
573: int key;
574:
575: /*
576: * Editing mode for vi: 0 is edit mode, keys not in the table are
577: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
578: * are returned as MODEKEY_NONE. This is also matched on, allowing some
579: * keys to be bound in edit mode.
580: */
581: int mode;
582: enum mode_key_cmd cmd;
583: };
1.62 nicm 584:
585: /* Data required while mode keys are in use. */
1.1 nicm 586: struct mode_key_data {
1.62 nicm 587: struct mode_key_tree *tree;
588: int mode;
1.1 nicm 589: };
590: #define MODEKEY_EMACS 0
591: #define MODEKEY_VI 1
592:
1.62 nicm 593: /* Binding between a key and a command. */
594: struct mode_key_binding {
1.389 nicm 595: int key;
1.62 nicm 596:
1.389 nicm 597: int mode;
598: enum mode_key_cmd cmd;
599: const char *arg;
1.62 nicm 600:
1.389 nicm 601: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 602: };
1.306 nicm 603: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 604:
605: /* Command to string mapping. */
606: struct mode_key_cmdstr {
1.192 nicm 607: enum mode_key_cmd cmd;
1.62 nicm 608: const char *name;
609: };
610:
611: /* Named mode key table description. */
612: struct mode_key_table {
1.261 nicm 613: const char *name;
614: const struct mode_key_cmdstr *cmdstr;
615: struct mode_key_tree *tree;
616: const struct mode_key_entry *table; /* default entries */
1.62 nicm 617: };
618:
1.1 nicm 619: /* Modes. */
620: #define MODE_CURSOR 0x1
621: #define MODE_INSERT 0x2
622: #define MODE_KCURSOR 0x4
1.185 nicm 623: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 624: #define MODE_WRAP 0x10 /* whether lines wrap */
625: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 626: #define MODE_MOUSE_BUTTON 0x40
1.485 nicm 627: #define MODE_BLINKING 0x80
1.266 nicm 628: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 629: #define MODE_MOUSE_SGR 0x200
630: #define MODE_BRACKETPASTE 0x400
1.393 nicm 631: #define MODE_FOCUSON 0x800
1.255 nicm 632:
1.467 nicm 633: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON)
1.1 nicm 634:
1.373 nicm 635: /* A single UTF-8 character. */
1.143 nicm 636: struct utf8_data {
637: u_char data[UTF8_SIZE];
638:
639: size_t have;
640: size_t size;
641:
642: u_int width;
643: };
1.1 nicm 644:
645: /* Grid attributes. */
646: #define GRID_ATTR_BRIGHT 0x1
647: #define GRID_ATTR_DIM 0x2
648: #define GRID_ATTR_UNDERSCORE 0x4
649: #define GRID_ATTR_BLINK 0x8
650: #define GRID_ATTR_REVERSE 0x10
651: #define GRID_ATTR_HIDDEN 0x20
652: #define GRID_ATTR_ITALICS 0x40
653: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
654:
655: /* Grid flags. */
656: #define GRID_FLAG_FG256 0x1
657: #define GRID_FLAG_BG256 0x2
658: #define GRID_FLAG_PADDING 0x4
659:
1.72 nicm 660: /* Grid line flags. */
661: #define GRID_LINE_WRAPPED 0x1
662:
1.1 nicm 663: /* Grid cell data. */
664: struct grid_cell {
665: u_char attr;
666: u_char flags;
667: u_char fg;
668: u_char bg;
669:
1.373 nicm 670: u_char xstate; /* top 4 bits width, bottom 4 bits size */
671: u_char xdata[UTF8_SIZE];
1.1 nicm 672: } __packed;
673:
1.71 nicm 674: /* Grid line. */
675: struct grid_line {
676: u_int cellsize;
677: struct grid_cell *celldata;
678:
1.72 nicm 679: int flags;
1.71 nicm 680: } __packed;
681:
1.1 nicm 682: /* Entire grid of cells. */
683: struct grid {
1.25 nicm 684: int flags;
685: #define GRID_HISTORY 0x1 /* scroll lines into history */
686:
1.1 nicm 687: u_int sx;
688: u_int sy;
689:
690: u_int hsize;
691: u_int hlimit;
692:
1.71 nicm 693: struct grid_line *linedata;
1.1 nicm 694: };
695:
696: /* Option data structures. */
697: struct options_entry {
698: char *name;
699:
700: enum {
701: OPTIONS_STRING,
702: OPTIONS_NUMBER,
1.435 nicm 703: OPTIONS_STYLE
1.1 nicm 704: } type;
1.109 nicm 705:
1.435 nicm 706: char *str;
707: long long num;
708: struct grid_cell style;
1.1 nicm 709:
1.306 nicm 710: RB_ENTRY(options_entry) entry;
1.1 nicm 711: };
712:
713: struct options {
1.306 nicm 714: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 715: struct options *parent;
716: };
717:
1.126 nicm 718: /* Scheduled job. */
719: struct job {
720: char *cmd;
721: pid_t pid;
1.130 nicm 722: int status;
1.126 nicm 723:
724: int fd;
1.160 nicm 725: struct bufferevent *event;
1.126 nicm 726:
727: void (*callbackfn)(struct job *);
728: void (*freefn)(void *);
729: void *data;
1.130 nicm 730:
1.270 nicm 731: LIST_ENTRY(job) lentry;
1.126 nicm 732: };
1.270 nicm 733: LIST_HEAD(joblist, job);
1.126 nicm 734:
1.1 nicm 735: /* Screen selection. */
736: struct screen_sel {
737: int flag;
1.204 nicm 738: int rectflag;
1.480 nicm 739: enum {
740: LINE_SEL_NONE,
741: LINE_SEL_LEFT_RIGHT,
742: LINE_SEL_RIGHT_LEFT,
743: } lineflag;
744:
1.469 nicm 745: int modekeys;
1.1 nicm 746:
747: u_int sx;
748: u_int sy;
749:
750: u_int ex;
751: u_int ey;
752:
753: struct grid_cell cell;
754: };
755:
756: /* Virtual screen. */
757: struct screen {
758: char *title;
759:
1.192 nicm 760: struct grid *grid; /* grid data */
1.1 nicm 761:
762: u_int cx; /* cursor x */
763: u_int cy; /* cursor y */
764:
1.288 nicm 765: u_int cstyle; /* cursor style */
1.287 nicm 766: char *ccolour; /* cursor colour string */
767:
1.1 nicm 768: u_int rupper; /* scroll region top */
769: u_int rlower; /* scroll region bottom */
770:
771: int mode;
772:
1.192 nicm 773: bitstr_t *tabs;
1.6 nicm 774:
1.1 nicm 775: struct screen_sel sel;
776: };
777:
778: /* Screen write context. */
779: struct screen_write_ctx {
780: struct window_pane *wp;
781: struct screen *s;
782: };
783:
784: /* Screen size. */
785: #define screen_size_x(s) ((s)->grid->sx)
786: #define screen_size_y(s) ((s)->grid->sy)
787: #define screen_hsize(s) ((s)->grid->hsize)
788: #define screen_hlimit(s) ((s)->grid->hlimit)
789:
1.465 nicm 790: /* Input parser cell. */
791: struct input_cell {
792: struct grid_cell cell;
793: int set;
794: int g0set; /* 1 if ACS */
795: int g1set; /* 1 if ACS */
796: };
797:
1.1 nicm 798: /* Input parser context. */
799: struct input_ctx {
1.210 nicm 800: struct window_pane *wp;
1.1 nicm 801: struct screen_write_ctx ctx;
802:
1.465 nicm 803: struct input_cell cell;
1.210 nicm 804:
1.465 nicm 805: struct input_cell old_cell;
1.210 nicm 806: u_int old_cx;
807: u_int old_cy;
808:
809: u_char interm_buf[4];
810: size_t interm_len;
1.1 nicm 811:
1.210 nicm 812: u_char param_buf[64];
813: size_t param_len;
1.1 nicm 814:
1.454 nicm 815: #define INPUT_BUF_START 32
816: #define INPUT_BUF_LIMIT 1048576
1.465 nicm 817: u_char *input_buf;
1.210 nicm 818: size_t input_len;
1.454 nicm 819: size_t input_space;
1.1 nicm 820:
1.210 nicm 821: int param_list[24]; /* -1 not present */
822: u_int param_list_len;
1.1 nicm 823:
1.210 nicm 824: struct utf8_data utf8data;
1.1 nicm 825:
1.210 nicm 826: int ch;
827: int flags;
828: #define INPUT_DISCARD 0x1
1.1 nicm 829:
1.210 nicm 830: const struct input_state *state;
1.329 nicm 831:
832: /*
833: * All input received since we were last in the ground state. Sent to
834: * control clients on connection.
835: */
836: struct evbuffer *since_ground;
1.1 nicm 837: };
838:
839: /*
840: * Window mode. Windows can be in several modes and this is used to call the
841: * right function to handle input and output.
842: */
1.492 nicm 843: struct client;
1.221 nicm 844: struct session;
1.129 nicm 845: struct mouse_event;
1.1 nicm 846: struct window_mode {
847: struct screen *(*init)(struct window_pane *);
848: void (*free)(struct window_pane *);
849: void (*resize)(struct window_pane *, u_int, u_int);
1.492 nicm 850: void (*key)(struct window_pane *, struct client *, struct session *,
851: int, struct mouse_event *);
1.1 nicm 852: void (*timer)(struct window_pane *);
853: };
854:
1.343 nicm 855: /* Structures for choose mode. */
856: struct window_choose_data {
1.375 nicm 857: struct client *start_client;
858: struct session *start_session;
859:
1.343 nicm 860: u_int idx;
1.359 nicm 861: int type;
1.375 nicm 862: #define TREE_OTHER 0x0
1.359 nicm 863: #define TREE_WINDOW 0x1
864: #define TREE_SESSION 0x2
1.375 nicm 865:
866: struct session *tree_session; /* session of items in tree */
867:
868: struct winlink *wl;
1.355 nicm 869: int pane_id;
1.375 nicm 870:
871: char *ft_template;
872: struct format_tree *ft;
873:
874: char *command;
1.343 nicm 875: };
876:
877: struct window_choose_mode_item {
1.350 nicm 878: struct window_choose_data *wcd;
879: char *name;
880: int pos;
1.359 nicm 881: int state;
882: #define TREE_EXPANDED 0x1
1.343 nicm 883: };
884:
1.1 nicm 885: /* Child window structure. */
886: struct window_pane {
1.274 nicm 887: u_int id;
1.458 nicm 888: u_int active_point;
1.274 nicm 889:
1.1 nicm 890: struct window *window;
1.398 nicm 891:
1.39 nicm 892: struct layout_cell *layout_cell;
1.398 nicm 893: struct layout_cell *saved_layout_cell;
1.1 nicm 894:
895: u_int sx;
896: u_int sy;
897:
898: u_int xoff;
899: u_int yoff;
900:
901: int flags;
1.28 nicm 902: #define PANE_REDRAW 0x1
1.325 nicm 903: #define PANE_DROP 0x2
1.393 nicm 904: #define PANE_FOCUSED 0x4
1.394 nicm 905: #define PANE_RESIZE 0x8
1.413 nicm 906: #define PANE_FOCUSPUSH 0x10
1.468 nicm 907: #define PANE_INPUTOFF 0x20
1.1 nicm 908:
1.463 nicm 909: int argc;
910: char **argv;
1.93 nicm 911: char *shell;
1.428 nicm 912: int cwd;
1.1 nicm 913:
914: pid_t pid;
1.159 nicm 915: char tty[TTY_NAME_MAX];
1.484 nicm 916: int status;
1.159 nicm 917:
1.325 nicm 918: u_int changes;
919: struct event changes_timer;
920: u_int changes_redraw;
921:
1.1 nicm 922: int fd;
1.163 nicm 923: struct bufferevent *event;
1.1 nicm 924:
925: struct input_ctx ictx;
926:
1.491 nicm 927: struct grid_cell colgc;
928:
1.131 nicm 929: int pipe_fd;
1.162 nicm 930: struct bufferevent *pipe_event;
1.131 nicm 931: size_t pipe_off;
932:
1.1 nicm 933: struct screen *screen;
934: struct screen base;
935:
1.25 nicm 936: /* Saved in alternative screen mode. */
1.192 nicm 937: u_int saved_cx;
938: u_int saved_cy;
1.25 nicm 939: struct grid *saved_grid;
1.69 nicm 940: struct grid_cell saved_cell;
1.25 nicm 941:
1.1 nicm 942: const struct window_mode *mode;
943: void *modedata;
944:
945: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 946: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 947: };
948: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 949: RB_HEAD(window_pane_tree, window_pane);
1.1 nicm 950:
951: /* Window structure. */
952: struct window {
1.309 nicm 953: u_int id;
1.1 nicm 954: char *name;
1.168 nicm 955: struct event name_timer;
1.248 nicm 956: struct timeval silence_timer;
1.1 nicm 957:
958: struct window_pane *active;
1.244 nicm 959: struct window_pane *last;
1.1 nicm 960: struct window_panes panes;
1.39 nicm 961:
1.61 nicm 962: int lastlayout;
1.39 nicm 963: struct layout_cell *layout_root;
1.398 nicm 964: struct layout_cell *saved_layout_root;
1.503 nicm 965: char *old_layout;
1.1 nicm 966:
967: u_int sx;
968: u_int sy;
969:
970: int flags;
971: #define WINDOW_BELL 0x1
1.247 nicm 972: #define WINDOW_ACTIVITY 0x2
973: #define WINDOW_REDRAW 0x4
1.248 nicm 974: #define WINDOW_SILENCE 0x8
1.481 nicm 975: #define WINDOW_ZOOMED 0x1000
976: #define WINDOW_FORCEWIDTH 0x2000
977: #define WINDOW_FORCEHEIGHT 0x4000
1.418 nicm 978: #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1.1 nicm 979:
980: struct options options;
981:
982: u_int references;
1.496 nicm 983:
984: RB_ENTRY(window) entry;
1.1 nicm 985: };
1.496 nicm 986: RB_HEAD(windows, window);
1.1 nicm 987:
988: /* Entry on local window list. */
989: struct winlink {
990: int idx;
991: struct window *window;
1.184 nicm 992:
993: size_t status_width;
994: struct grid_cell status_cell;
995: char *status_text;
1.1 nicm 996:
1.226 nicm 997: int flags;
998: #define WINLINK_BELL 0x1
999: #define WINLINK_ACTIVITY 0x2
1.451 nicm 1000: #define WINLINK_SILENCE 0x4
1001: #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1.226 nicm 1002:
1.1 nicm 1003: RB_ENTRY(winlink) entry;
1.124 nicm 1004: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 1005: };
1006: RB_HEAD(winlinks, winlink);
1.124 nicm 1007: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 1008:
1.39 nicm 1009: /* Layout direction. */
1010: enum layout_type {
1011: LAYOUT_LEFTRIGHT,
1012: LAYOUT_TOPBOTTOM,
1013: LAYOUT_WINDOWPANE
1014: };
1015:
1016: /* Layout cells queue. */
1017: TAILQ_HEAD(layout_cells, layout_cell);
1018:
1019: /* Layout cell. */
1020: struct layout_cell {
1021: enum layout_type type;
1022:
1023: struct layout_cell *parent;
1024:
1025: u_int sx;
1026: u_int sy;
1027:
1028: u_int xoff;
1029: u_int yoff;
1030:
1031: struct window_pane *wp;
1032: struct layout_cells cells;
1033:
1034: TAILQ_ENTRY(layout_cell) entry;
1035: };
1036:
1.1 nicm 1037: /* Paste buffer. */
1038: struct paste_buffer {
1.187 nicm 1039: char *data;
1.100 nicm 1040: size_t size;
1.461 nicm 1041:
1042: char *name;
1043: int automatic;
1044: u_int order;
1045:
1046: RB_ENTRY(paste_buffer) name_entry;
1047: RB_ENTRY(paste_buffer) time_entry;
1.1 nicm 1048: };
1049:
1.73 nicm 1050: /* Environment variable. */
1051: struct environ_entry {
1052: char *name;
1053: char *value;
1054:
1055: RB_ENTRY(environ_entry) entry;
1056: };
1057: RB_HEAD(environ, environ_entry);
1058:
1.1 nicm 1059: /* Client session. */
1.124 nicm 1060: struct session_group {
1061: TAILQ_HEAD(, session) sessions;
1062:
1063: TAILQ_ENTRY(session_group) entry;
1064: };
1065: TAILQ_HEAD(session_groups, session_group);
1066:
1.1 nicm 1067: struct session {
1.402 nicm 1068: u_int id;
1.254 nicm 1069:
1.1 nicm 1070: char *name;
1.428 nicm 1071: int cwd;
1.156 nicm 1072:
1073: struct timeval creation_time;
1074: struct timeval activity_time;
1.370 nicm 1075: struct timeval last_activity_time;
1.1 nicm 1076:
1077: u_int sx;
1078: u_int sy;
1079:
1080: struct winlink *curw;
1081: struct winlink_stack lastw;
1082: struct winlinks windows;
1083:
1084: struct options options;
1085:
1086: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1087: int flags;
1.440 nicm 1088:
1089: u_int attached;
1.73 nicm 1090:
1.105 nicm 1091: struct termios *tio;
1.80 nicm 1092:
1.73 nicm 1093: struct environ environ;
1.101 nicm 1094:
1095: int references;
1.124 nicm 1096:
1097: TAILQ_ENTRY(session) gentry;
1.254 nicm 1098: RB_ENTRY(session) entry;
1.1 nicm 1099: };
1.254 nicm 1100: RB_HEAD(sessions, session);
1.1 nicm 1101:
1102: /* TTY information. */
1103: struct tty_key {
1.173 nicm 1104: char ch;
1.192 nicm 1105: int key;
1.1 nicm 1106:
1.173 nicm 1107: struct tty_key *left;
1108: struct tty_key *right;
1109:
1110: struct tty_key *next;
1.1 nicm 1111: };
1112:
1113: struct tty_term {
1114: char *name;
1115: u_int references;
1116:
1.240 nicm 1117: char acs[UCHAR_MAX + 1][2];
1118:
1.1 nicm 1119: struct tty_code codes[NTTYCODE];
1120:
1.147 nicm 1121: #define TERM_256COLOURS 0x1
1.407 nicm 1122: #define TERM_EARLYWRAP 0x2
1.1 nicm 1123: int flags;
1124:
1.270 nicm 1125: LIST_ENTRY(tty_term) entry;
1.1 nicm 1126: };
1.270 nicm 1127: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1128:
1.443 nicm 1129: /* Mouse button masks. */
1130: #define MOUSE_MASK_BUTTONS 3
1131: #define MOUSE_MASK_SHIFT 4
1132: #define MOUSE_MASK_META 8
1133: #define MOUSE_MASK_CTRL 16
1134: #define MOUSE_MASK_DRAG 32
1135: #define MOUSE_MASK_WHEEL 64
1136:
1.360 nicm 1137: /* Mouse wheel states. */
1138: #define MOUSE_WHEEL_UP 0
1.492 nicm 1139: #define MOUSE_WHEEL_DOWN 64
1.459 nicm 1140:
1.492 nicm 1141: /* Mouse helpers. */
1142: #define MOUSE_BUTTONS(b) ((b) & MOUSE_MASK_BUTTONS)
1143: #define MOUSE_WHEEL(b) ((b) & MOUSE_MASK_WHEEL)
1144: #define MOUSE_DRAG(b) ((b) & MOUSE_MASK_DRAG)
1145: #define MOUSE_RELEASE(b) (((b) & MOUSE_MASK_BUTTONS) == 3)
1.360 nicm 1146:
1.492 nicm 1147: /* Mouse input. */
1148: struct mouse_event {
1149: int valid;
1.360 nicm 1150:
1.492 nicm 1151: int key;
1152: int statusat;
1.360 nicm 1153:
1.492 nicm 1154: u_int x;
1155: u_int y;
1156: u_int b;
1.360 nicm 1157:
1158: u_int lx;
1.492 nicm 1159: u_int ly;
1160: u_int lb;
1.360 nicm 1161:
1.492 nicm 1162: int s;
1163: int w;
1164: int wp;
1.384 nicm 1165:
1.492 nicm 1166: u_int sgr_type;
1167: u_int sgr_b;
1.360 nicm 1168: };
1169:
1.1 nicm 1170: struct tty {
1.337 nicm 1171: struct client *client;
1172:
1.1 nicm 1173: char *path;
1.364 nicm 1174: u_int class;
1.1 nicm 1175:
1.192 nicm 1176: u_int sx;
1177: u_int sy;
1.1 nicm 1178:
1179: u_int cx;
1180: u_int cy;
1.288 nicm 1181: u_int cstyle;
1.287 nicm 1182: char *ccolour;
1.1 nicm 1183:
1184: int mode;
1185:
1186: u_int rlower;
1187: u_int rupper;
1188:
1189: char *termname;
1190: struct tty_term *term;
1191:
1192: int fd;
1.161 nicm 1193: struct bufferevent *event;
1.1 nicm 1194:
1195: int log_fd;
1196:
1.192 nicm 1197: struct termios tio;
1.1 nicm 1198:
1199: struct grid_cell cell;
1200:
1201: #define TTY_NOCURSOR 0x1
1202: #define TTY_FREEZE 0x2
1.382 nicm 1203: #define TTY_TIMER 0x4
1.1 nicm 1204: #define TTY_UTF8 0x8
1.76 nicm 1205: #define TTY_STARTED 0x10
1.77 nicm 1206: #define TTY_OPENED 0x20
1.414 nicm 1207: #define TTY_FOCUS 0x40
1.192 nicm 1208: int flags;
1.1 nicm 1209:
1210: int term_flags;
1211:
1.337 nicm 1212: struct mouse_event mouse;
1.492 nicm 1213: int mouse_drag_flag;
1214: void (*mouse_drag_update)(struct client *,
1215: struct mouse_event *);
1216: void (*mouse_drag_release)(struct client *,
1217: struct mouse_event *);
1.337 nicm 1218:
1.170 nicm 1219: struct event key_timer;
1.173 nicm 1220: struct tty_key *key_tree;
1.1 nicm 1221: };
1222:
1.47 nicm 1223: /* TTY command context and function pointer. */
1224: struct tty_ctx {
1225: struct window_pane *wp;
1226:
1227: const struct grid_cell *cell;
1228:
1.49 nicm 1229: u_int num;
1.196 nicm 1230: void *ptr;
1.49 nicm 1231:
1.196 nicm 1232: /*
1.49 nicm 1233: * Cursor and region position before the screen was updated - this is
1234: * where the command should be applied; the values in the screen have
1235: * already been updated.
1236: */
1237: u_int ocx;
1238: u_int ocy;
1239:
1240: u_int orupper;
1241: u_int orlower;
1.140 nicm 1242:
1.308 nicm 1243: u_int xoff;
1244: u_int yoff;
1245:
1.140 nicm 1246: /* Saved last cell on line. */
1247: struct grid_cell last_cell;
1248: u_int last_width;
1.47 nicm 1249: };
1250:
1.180 nicm 1251: /* Saved message entry. */
1252: struct message_entry {
1253: char *msg;
1.501 nicm 1254: u_int msg_num;
1.180 nicm 1255: time_t msg_time;
1.501 nicm 1256: TAILQ_ENTRY(message_entry) entry;
1.180 nicm 1257: };
1258:
1.271 nicm 1259: /* Status output data from a job. */
1260: struct status_out {
1261: char *cmd;
1262: char *out;
1263:
1264: RB_ENTRY(status_out) entry;
1265: };
1266: RB_HEAD(status_out_tree, status_out);
1267:
1.1 nicm 1268: /* Client connection. */
1269: struct client {
1.75 nicm 1270: struct imsgbuf ibuf;
1.425 nicm 1271:
1.428 nicm 1272: int fd;
1.159 nicm 1273: struct event event;
1.425 nicm 1274: int retval;
1.156 nicm 1275:
1276: struct timeval creation_time;
1.158 nicm 1277: struct timeval activity_time;
1.1 nicm 1278:
1.73 nicm 1279: struct environ environ;
1280:
1.1 nicm 1281: char *title;
1.428 nicm 1282: int cwd;
1.1 nicm 1283:
1.428 nicm 1284: char *term;
1285: char *ttyname;
1.192 nicm 1286: struct tty tty;
1.236 nicm 1287:
1.332 nicm 1288: void (*stdin_callback)(struct client *, int, void *);
1289: void *stdin_callback_data;
1290: struct evbuffer *stdin_data;
1291: int stdin_closed;
1292: struct evbuffer *stdout_data;
1293: struct evbuffer *stderr_data;
1.231 nicm 1294:
1.169 nicm 1295: struct event repeat_timer;
1.1 nicm 1296:
1.271 nicm 1297: struct status_out_tree status_old;
1298: struct status_out_tree status_new;
1.126 nicm 1299: struct timeval status_timer;
1.1 nicm 1300: struct screen status;
1301:
1302: #define CLIENT_TERMINAL 0x1
1.493 nicm 1303: /* 0x2 unused */
1.236 nicm 1304: #define CLIENT_EXIT 0x4
1.1 nicm 1305: #define CLIENT_REDRAW 0x8
1306: #define CLIENT_STATUS 0x10
1.427 nicm 1307: #define CLIENT_REPEAT 0x20
1.1 nicm 1308: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1309: #define CLIENT_BAD 0x80
1.92 nicm 1310: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1311: #define CLIENT_DEAD 0x200
1.197 nicm 1312: #define CLIENT_BORDERS 0x400
1.205 nicm 1313: #define CLIENT_READONLY 0x800
1.307 nicm 1314: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1315: #define CLIENT_CONTROL 0x2000
1.424 nicm 1316: #define CLIENT_CONTROLCONTROL 0x4000
1317: #define CLIENT_FOCUSED 0x8000
1318: #define CLIENT_UTF8 0x10000
1319: #define CLIENT_256COLOURS 0x20000
1320: #define CLIENT_IDENTIFIED 0x40000
1.1 nicm 1321: int flags;
1.493 nicm 1322: struct key_table *keytable;
1.1 nicm 1323:
1.166 nicm 1324: struct event identify_timer;
1.92 nicm 1325:
1.1 nicm 1326: char *message_string;
1.166 nicm 1327: struct event message_timer;
1.501 nicm 1328: u_int message_next;
1329: TAILQ_HEAD(, message_entry) message_log;
1.1 nicm 1330:
1331: char *prompt_string;
1332: char *prompt_buffer;
1333: size_t prompt_index;
1.33 nicm 1334: int (*prompt_callbackfn)(void *, const char *);
1335: void (*prompt_freefn)(void *);
1.1 nicm 1336: void *prompt_data;
1.249 nicm 1337: u_int prompt_hindex;
1.1 nicm 1338:
1.117 nicm 1339: #define PROMPT_SINGLE 0x1
1.1 nicm 1340: int prompt_flags;
1341:
1342: struct mode_key_data prompt_mdata;
1343:
1344: struct session *session;
1.252 nicm 1345: struct session *last_session;
1.101 nicm 1346:
1.316 nicm 1347: int wlmouse;
1.284 nicm 1348:
1.397 nicm 1349: struct cmd_q *cmdq;
1.101 nicm 1350: int references;
1.499 nicm 1351:
1352: TAILQ_ENTRY(client) entry;
1.1 nicm 1353: };
1.499 nicm 1354: TAILQ_HEAD(clients, client);
1.1 nicm 1355:
1.410 nicm 1356: /* Parsed arguments structures. */
1357: struct args_entry {
1358: u_char flag;
1359: char *value;
1360: RB_ENTRY(args_entry) entry;
1361: };
1362: RB_HEAD(args_tree, args_entry);
1363:
1.264 nicm 1364: struct args {
1.410 nicm 1365: struct args_tree tree;
1366: int argc;
1367: char **argv;
1.264 nicm 1368: };
1369:
1.397 nicm 1370: /* Command and list of commands. */
1.1 nicm 1371: struct cmd {
1.264 nicm 1372: const struct cmd_entry *entry;
1373: struct args *args;
1.1 nicm 1374:
1.397 nicm 1375: char *file;
1376: u_int line;
1.412 nicm 1377:
1378: #define CMD_CONTROL 0x1
1379: int flags;
1.397 nicm 1380:
1.264 nicm 1381: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1382: };
1.229 nicm 1383: struct cmd_list {
1.264 nicm 1384: int references;
1385: TAILQ_HEAD(, cmd) list;
1.229 nicm 1386: };
1.1 nicm 1387:
1.397 nicm 1388: /* Command return values. */
1.348 nicm 1389: enum cmd_retval {
1390: CMD_RETURN_ERROR = -1,
1391: CMD_RETURN_NORMAL = 0,
1.397 nicm 1392: CMD_RETURN_WAIT,
1393: CMD_RETURN_STOP
1394: };
1395:
1396: /* Command queue entry. */
1397: struct cmd_q_item {
1398: struct cmd_list *cmdlist;
1.492 nicm 1399:
1400: struct mouse_event mouse;
1401:
1.397 nicm 1402: TAILQ_ENTRY(cmd_q_item) qentry;
1403: };
1404: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1405:
1406: /* Command queue. */
1407: struct cmd_q {
1408: int references;
1409: int dead;
1410:
1411: struct client *client;
1412: int client_exit;
1413:
1414: struct cmd_q_items queue;
1415: struct cmd_q_item *item;
1416: struct cmd *cmd;
1417:
1.403 nicm 1418: time_t time;
1419: u_int number;
1420:
1.397 nicm 1421: void (*emptyfn)(struct cmd_q *);
1422: void *data;
1423:
1.401 nicm 1424: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1425: };
1426:
1.397 nicm 1427: /* Command definition. */
1.1 nicm 1428: struct cmd_entry {
1429: const char *name;
1430: const char *alias;
1.264 nicm 1431:
1432: const char *args_template;
1433: int args_lower;
1434: int args_upper;
1435:
1.1 nicm 1436: const char *usage;
1437:
1438: #define CMD_STARTSERVER 0x1
1439: #define CMD_CANTNEST 0x2
1.422 nicm 1440: #define CMD_READONLY 0x4
1.27 nicm 1441: int flags;
1.1 nicm 1442:
1.397 nicm 1443: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1444: };
1445:
1.493 nicm 1446: /* Key binding and key table. */
1.1 nicm 1447: struct key_binding {
1.493 nicm 1448: int key;
1449: struct cmd_list *cmdlist;
1450: int can_repeat;
1.1 nicm 1451:
1.493 nicm 1452: RB_ENTRY(key_binding) entry;
1.1 nicm 1453: };
1.306 nicm 1454: RB_HEAD(key_bindings, key_binding);
1.493 nicm 1455: struct key_table {
1456: const char *name;
1457: struct key_bindings key_bindings;
1458:
1459: u_int references;
1460:
1461: RB_ENTRY(key_table) entry;
1462: };
1463: RB_HEAD(key_tables, key_table);
1.1 nicm 1464:
1.262 nicm 1465: /*
1466: * Option table entries. The option table is the user-visible part of the
1467: * option, as opposed to the internal options (struct option) which are just
1468: * number or string.
1469: */
1470: enum options_table_type {
1471: OPTIONS_TABLE_STRING,
1472: OPTIONS_TABLE_NUMBER,
1.305 nicm 1473: OPTIONS_TABLE_KEY,
1.262 nicm 1474: OPTIONS_TABLE_COLOUR,
1475: OPTIONS_TABLE_ATTRIBUTES,
1476: OPTIONS_TABLE_FLAG,
1.435 nicm 1477: OPTIONS_TABLE_CHOICE,
1478: OPTIONS_TABLE_STYLE
1.262 nicm 1479: };
1480:
1481: struct options_table_entry {
1482: const char *name;
1483: enum options_table_type type;
1.1 nicm 1484:
1.262 nicm 1485: u_int minimum;
1486: u_int maximum;
1487: const char **choices;
1.1 nicm 1488:
1.262 nicm 1489: const char *default_str;
1490: long long default_num;
1.435 nicm 1491:
1492: const char *style;
1.1 nicm 1493: };
1494:
1.264 nicm 1495: /* Common command usages. */
1496: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1497: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1498: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1499: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1500: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1501: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1502: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1503: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1.461 nicm 1504: #define CMD_BUFFER_USAGE "[-b buffer-name]"
1.264 nicm 1505:
1.1 nicm 1506: /* tmux.c */
1.194 nicm 1507: extern struct options global_options;
1.16 nicm 1508: extern struct options global_s_options;
1509: extern struct options global_w_options;
1.73 nicm 1510: extern struct environ global_environ;
1.219 nicm 1511: extern struct event_base *ev_base;
1.1 nicm 1512: extern char *cfg_file;
1.243 nicm 1513: extern char *shell_cmd;
1.1 nicm 1514: extern int debug_level;
1515: extern time_t start_time;
1.474 nicm 1516: extern char socket_path[PATH_MAX];
1.96 nicm 1517: extern int login_shell;
1.243 nicm 1518: extern char *environ_path;
1.1 nicm 1519: void logfile(const char *);
1.93 nicm 1520: const char *getshell(void);
1521: int checkshell(const char *);
1522: int areshell(const char *);
1.265 nicm 1523: void setblocking(int, int);
1.243 nicm 1524: __dead void shell_exec(const char *, const char *);
1.1 nicm 1525:
1526: /* cfg.c */
1.397 nicm 1527: extern struct cmd_q *cfg_cmd_q;
1528: extern int cfg_finished;
1529: extern int cfg_references;
1.431 nicm 1530: extern struct client *cfg_client;
1.397 nicm 1531: int load_cfg(const char *, struct cmd_q *, char **);
1532: void cfg_default_done(struct cmd_q *);
1.479 nicm 1533: void cfg_add_cause(const char *, ...);
1534: void cfg_print_causes(struct cmd_q *);
1.397 nicm 1535: void cfg_show_causes(struct session *);
1.294 nicm 1536:
1537: /* format.c */
1.483 nicm 1538: struct format_tree;
1.294 nicm 1539: struct format_tree *format_create(void);
1540: void format_free(struct format_tree *);
1.476 nicm 1541: void printflike(3, 4) format_add(struct format_tree *, const char *,
1542: const char *, ...);
1.294 nicm 1543: const char *format_find(struct format_tree *, const char *);
1.489 nicm 1544: char *format_expand_time(struct format_tree *, const char *, time_t);
1.294 nicm 1545: char *format_expand(struct format_tree *, const char *);
1.488 nicm 1546: void format_defaults(struct format_tree *, struct client *,
1547: struct session *, struct winlink *, struct window_pane *);
1548: void format_defaults_window(struct format_tree *, struct window *);
1549: void format_defaults_pane(struct format_tree *,
1.417 nicm 1550: struct window_pane *);
1.488 nicm 1551: void format_defaults_paste_buffer(struct format_tree *,
1.447 nicm 1552: struct paste_buffer *, int);
1.1 nicm 1553:
1554: /* mode-key.c */
1.62 nicm 1555: extern const struct mode_key_table mode_key_tables[];
1556: extern struct mode_key_tree mode_key_tree_vi_edit;
1557: extern struct mode_key_tree mode_key_tree_vi_choice;
1558: extern struct mode_key_tree mode_key_tree_vi_copy;
1559: extern struct mode_key_tree mode_key_tree_emacs_edit;
1560: extern struct mode_key_tree mode_key_tree_emacs_choice;
1561: extern struct mode_key_tree mode_key_tree_emacs_copy;
1562: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1563: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1564: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1565: enum mode_key_cmd);
1566: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1567: const char *);
1.63 nicm 1568: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1569: void mode_key_init_trees(void);
1570: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1571: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1572:
1573: /* notify.c */
1.349 nicm 1574: void notify_enable(void);
1575: void notify_disable(void);
1.358 nicm 1576: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1577: void notify_window_layout_changed(struct window *);
1578: void notify_window_unlinked(struct session *, struct window *);
1579: void notify_window_linked(struct session *, struct window *);
1580: void notify_window_renamed(struct window *);
1581: void notify_attached_session_changed(struct client *);
1582: void notify_session_renamed(struct session *);
1583: void notify_session_created(struct session *);
1584: void notify_session_closed(struct session *);
1.1 nicm 1585:
1586: /* options.c */
1587: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1588: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1589: void options_init(struct options *, struct options *);
1590: void options_free(struct options *);
1591: struct options_entry *options_find1(struct options *, const char *);
1592: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1593: void options_remove(struct options *, const char *);
1.476 nicm 1594: struct options_entry *printflike(3, 4) options_set_string(struct options *,
1.435 nicm 1595: const char *, const char *, ...);
1.1 nicm 1596: char *options_get_string(struct options *, const char *);
1.435 nicm 1597: struct options_entry *options_set_number(struct options *, const char *,
1598: long long);
1.1 nicm 1599: long long options_get_number(struct options *, const char *);
1.435 nicm 1600: struct options_entry *options_set_style(struct options *, const char *,
1601: const char *, int);
1602: struct grid_cell *options_get_style(struct options *, const char *);
1.1 nicm 1603:
1.262 nicm 1604: /* options-table.c */
1605: extern const struct options_table_entry server_options_table[];
1606: extern const struct options_table_entry session_options_table[];
1607: extern const struct options_table_entry window_options_table[];
1.379 nicm 1608: void options_table_populate_tree(const struct options_table_entry *,
1609: struct options *);
1610: const char *options_table_print_entry(const struct options_table_entry *,
1611: struct options_entry *, int);
1612: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1613: const struct options_table_entry **);
1.262 nicm 1614:
1.126 nicm 1615: /* job.c */
1.128 nicm 1616: extern struct joblist all_jobs;
1.498 nicm 1617: struct job *job_run(const char *, struct session *, int,
1.405 nicm 1618: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1619: void job_free(struct job *);
1.160 nicm 1620: void job_died(struct job *, int);
1.126 nicm 1621:
1.73 nicm 1622: /* environ.c */
1623: int environ_cmp(struct environ_entry *, struct environ_entry *);
1624: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1625: void environ_init(struct environ *);
1626: void environ_free(struct environ *);
1627: void environ_copy(struct environ *, struct environ *);
1628: struct environ_entry *environ_find(struct environ *, const char *);
1629: void environ_set(struct environ *, const char *, const char *);
1630: void environ_put(struct environ *, const char *);
1631: void environ_unset(struct environ *, const char *);
1.192 nicm 1632: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1633: void environ_push(struct environ *);
1.73 nicm 1634:
1.1 nicm 1635: /* tty.c */
1.322 nicm 1636: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1637: void tty_raw(struct tty *, const char *);
1.491 nicm 1638: void tty_attributes(struct tty *, const struct grid_cell *,
1639: const struct window_pane *);
1.47 nicm 1640: void tty_reset(struct tty *);
1.132 nicm 1641: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1642: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1643: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1644: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1645: void tty_putcode(struct tty *, enum tty_code_code);
1646: void tty_putcode1(struct tty *, enum tty_code_code, int);
1647: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1648: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1649: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1650: const void *);
1.47 nicm 1651: void tty_puts(struct tty *, const char *);
1652: void tty_putc(struct tty *, u_char);
1.373 nicm 1653: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1654: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1655: int tty_resize(struct tty *);
1.324 nicm 1656: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1657: void tty_set_class(struct tty *, u_int);
1.47 nicm 1658: void tty_start_tty(struct tty *);
1659: void tty_stop_tty(struct tty *);
1660: void tty_set_title(struct tty *, const char *);
1.287 nicm 1661: void tty_update_mode(struct tty *, int, struct screen *);
1662: void tty_force_cursor_colour(struct tty *, const char *);
1.491 nicm 1663: void tty_draw_pane(struct tty *, const struct window_pane *, u_int, u_int,
1664: u_int);
1665: void tty_draw_line(struct tty *, const struct window_pane *, struct screen *,
1666: u_int, u_int, u_int);
1.437 nicm 1667: int tty_open(struct tty *, char **);
1.76 nicm 1668: void tty_close(struct tty *);
1669: void tty_free(struct tty *);
1.308 nicm 1670: void tty_write(
1671: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1672: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1673: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1674: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1675: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1676: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1677: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1678: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1679: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1680: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1681: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1682: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1683: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1684: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1685: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1686: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1687: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1688: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1689: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1690: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1691: void tty_bell(struct tty *);
1.1 nicm 1692:
1693: /* tty-term.c */
1694: extern struct tty_terms tty_terms;
1.260 nicm 1695: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.437 nicm 1696: struct tty_term *tty_term_find(char *, int, char **);
1.192 nicm 1697: void tty_term_free(struct tty_term *);
1.1 nicm 1698: int tty_term_has(struct tty_term *, enum tty_code_code);
1699: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1700: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1701: const char *tty_term_string2(
1.192 nicm 1702: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1703: const char *tty_term_ptr1(
1704: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1705: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1706: const void *, const void *);
1.1 nicm 1707: int tty_term_number(struct tty_term *, enum tty_code_code);
1708: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1709:
1710: /* tty-acs.c */
1711: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1712:
1713: /* tty-keys.c */
1.381 nicm 1714: void tty_keys_build(struct tty *);
1.47 nicm 1715: void tty_keys_free(struct tty *);
1.170 nicm 1716: int tty_keys_next(struct tty *);
1.1 nicm 1717:
1718: /* paste.c */
1.461 nicm 1719: struct paste_buffer *paste_walk(struct paste_buffer *);
1.457 nicm 1720: struct paste_buffer *paste_get_top(void);
1.461 nicm 1721: struct paste_buffer *paste_get_name(const char *);
1.457 nicm 1722: int paste_free_top(void);
1.461 nicm 1723: int paste_free_name(const char *);
1724: void paste_add(char *, size_t);
1725: int paste_rename(const char *, const char *, char **);
1726: int paste_set(char *, size_t, const char *, char **);
1.447 nicm 1727: char *paste_make_sample(struct paste_buffer *, int);
1.367 nicm 1728: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1729: const char *, int);
1.1 nicm 1730:
1.264 nicm 1731: /* arguments.c */
1.410 nicm 1732: int args_cmp(struct args_entry *, struct args_entry *);
1733: RB_PROTOTYPE(args_tree, args_entry, entry, args_cmp);
1.264 nicm 1734: struct args *args_create(int, ...);
1735: struct args *args_parse(const char *, int, char **);
1736: void args_free(struct args *);
1737: size_t args_print(struct args *, char *, size_t);
1738: int args_has(struct args *, u_char);
1739: void args_set(struct args *, u_char, const char *);
1740: const char *args_get(struct args *, u_char);
1.502 nicm 1741: long long args_strtonum(struct args *, u_char, long long, long long,
1742: char **);
1743:
1744: /* cmd-find.c */
1745: struct session *cmd_find_current(struct cmd_q *);
1746: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1747: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1748: struct session **);
1749: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1750: struct window_pane **);
1751: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1752: int cmd_find_index(struct cmd_q *, const char *,
1753: struct session **);
1.264 nicm 1754:
1.1 nicm 1755: /* cmd.c */
1.55 nicm 1756: int cmd_pack_argv(int, char **, char *, size_t);
1757: int cmd_unpack_argv(char *, size_t, int, char ***);
1.460 nicm 1758: char **cmd_copy_argv(int, char **);
1.55 nicm 1759: void cmd_free_argv(int, char **);
1.463 nicm 1760: char *cmd_stringify_argv(int, char **);
1.397 nicm 1761: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1762: size_t cmd_print(struct cmd *, char *, size_t);
1.492 nicm 1763: int cmd_mouse_at(struct window_pane *, struct mouse_event *,
1764: u_int *, u_int *, int);
1765: struct winlink *cmd_mouse_window(struct mouse_event *, struct session **);
1766: struct window_pane *cmd_mouse_pane(struct mouse_event *, struct session **,
1767: struct winlink **);
1.380 nicm 1768: char *cmd_template_replace(const char *, const char *, int);
1.1 nicm 1769: extern const struct cmd_entry *cmd_table[];
1770: extern const struct cmd_entry cmd_attach_session_entry;
1771: extern const struct cmd_entry cmd_bind_key_entry;
1772: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1773: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1774: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1775: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1776: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1777: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1778: extern const struct cmd_entry cmd_choose_window_entry;
1779: extern const struct cmd_entry cmd_clear_history_entry;
1780: extern const struct cmd_entry cmd_clock_mode_entry;
1781: extern const struct cmd_entry cmd_command_prompt_entry;
1782: extern const struct cmd_entry cmd_confirm_before_entry;
1783: extern const struct cmd_entry cmd_copy_mode_entry;
1784: extern const struct cmd_entry cmd_delete_buffer_entry;
1785: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1786: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1787: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1788: extern const struct cmd_entry cmd_down_pane_entry;
1789: extern const struct cmd_entry cmd_find_window_entry;
1790: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1791: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1792: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1793: extern const struct cmd_entry cmd_kill_pane_entry;
1794: extern const struct cmd_entry cmd_kill_server_entry;
1795: extern const struct cmd_entry cmd_kill_session_entry;
1796: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1797: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1798: extern const struct cmd_entry cmd_last_window_entry;
1799: extern const struct cmd_entry cmd_link_window_entry;
1800: extern const struct cmd_entry cmd_list_buffers_entry;
1801: extern const struct cmd_entry cmd_list_clients_entry;
1802: extern const struct cmd_entry cmd_list_commands_entry;
1803: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1804: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1805: extern const struct cmd_entry cmd_list_sessions_entry;
1806: extern const struct cmd_entry cmd_list_windows_entry;
1807: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1808: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1809: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1810: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1811: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1812: extern const struct cmd_entry cmd_move_window_entry;
1813: extern const struct cmd_entry cmd_new_session_entry;
1814: extern const struct cmd_entry cmd_new_window_entry;
1815: extern const struct cmd_entry cmd_next_layout_entry;
1816: extern const struct cmd_entry cmd_next_window_entry;
1817: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1818: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1819: extern const struct cmd_entry cmd_previous_layout_entry;
1820: extern const struct cmd_entry cmd_previous_window_entry;
1821: extern const struct cmd_entry cmd_refresh_client_entry;
1822: extern const struct cmd_entry cmd_rename_session_entry;
1823: extern const struct cmd_entry cmd_rename_window_entry;
1824: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1825: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1826: extern const struct cmd_entry cmd_respawn_window_entry;
1827: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1828: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1829: extern const struct cmd_entry cmd_save_buffer_entry;
1830: extern const struct cmd_entry cmd_select_layout_entry;
1831: extern const struct cmd_entry cmd_select_pane_entry;
1832: extern const struct cmd_entry cmd_select_window_entry;
1833: extern const struct cmd_entry cmd_send_keys_entry;
1834: extern const struct cmd_entry cmd_send_prefix_entry;
1835: extern const struct cmd_entry cmd_server_info_entry;
1836: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1837: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1838: extern const struct cmd_entry cmd_set_option_entry;
1839: extern const struct cmd_entry cmd_set_window_option_entry;
1840: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1841: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1842: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1843: extern const struct cmd_entry cmd_show_options_entry;
1844: extern const struct cmd_entry cmd_show_window_options_entry;
1845: extern const struct cmd_entry cmd_source_file_entry;
1846: extern const struct cmd_entry cmd_split_window_entry;
1847: extern const struct cmd_entry cmd_start_server_entry;
1848: extern const struct cmd_entry cmd_suspend_client_entry;
1849: extern const struct cmd_entry cmd_swap_pane_entry;
1850: extern const struct cmd_entry cmd_swap_window_entry;
1851: extern const struct cmd_entry cmd_switch_client_entry;
1852: extern const struct cmd_entry cmd_unbind_key_entry;
1853: extern const struct cmd_entry cmd_unlink_window_entry;
1854: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1855: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1856:
1857: /* cmd-attach-session.c */
1.428 nicm 1858: enum cmd_retval cmd_attach_session(struct cmd_q *, const char *, int, int,
1859: const char *);
1.1 nicm 1860:
1861: /* cmd-list.c */
1.397 nicm 1862: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1863: void cmd_list_free(struct cmd_list *);
1864: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1865:
1.397 nicm 1866: /* cmd-queue.c */
1867: struct cmd_q *cmdq_new(struct client *);
1868: int cmdq_free(struct cmd_q *);
1.476 nicm 1869: void printflike(2, 3) cmdq_print(struct cmd_q *, const char *, ...);
1870: void printflike(2, 3) cmdq_error(struct cmd_q *, const char *, ...);
1.487 nicm 1871: void cmdq_guard(struct cmd_q *, const char *, int);
1.492 nicm 1872: void cmdq_run(struct cmd_q *, struct cmd_list *,
1873: struct mouse_event *);
1874: void cmdq_append(struct cmd_q *, struct cmd_list *,
1875: struct mouse_event *);
1.397 nicm 1876: int cmdq_continue(struct cmd_q *);
1877: void cmdq_flush(struct cmd_q *);
1878:
1.1 nicm 1879: /* cmd-string.c */
1.397 nicm 1880: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1881: u_int, char **);
1.471 nicm 1882:
1883: /* cmd-wait-for.c */
1884: void cmd_wait_for_flush(void);
1.1 nicm 1885:
1886: /* client.c */
1.243 nicm 1887: int client_main(int, char **, int);
1.1 nicm 1888:
1889: /* key-bindings.c */
1.493 nicm 1890: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1891: RB_PROTOTYPE(key_tables, key_table, entry, key_table_cmp);
1892: extern struct key_tables key_tables;
1893: int key_table_cmp(struct key_table *, struct key_table *);
1.1 nicm 1894: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.493 nicm 1895: struct key_table *key_bindings_get_table(const char *, int);
1896: void key_bindings_unref_table(struct key_table *);
1897: void key_bindings_add(const char *, int, int, struct cmd_list *);
1898: void key_bindings_remove(const char *, int);
1899: void key_bindings_remove_table(const char *);
1.1 nicm 1900: void key_bindings_init(void);
1.492 nicm 1901: void key_bindings_dispatch(struct key_binding *, struct client *,
1902: struct mouse_event *);
1.1 nicm 1903:
1904: /* key-string.c */
1905: int key_string_lookup_string(const char *);
1906: const char *key_string_lookup_key(int);
1907:
1908: /* server.c */
1909: extern struct clients clients;
1.101 nicm 1910: extern struct clients dead_clients;
1.319 nicm 1911: int server_start(int, char *);
1.175 nicm 1912: void server_update_socket(void);
1.328 nicm 1913: void server_add_accept(int);
1.1 nicm 1914:
1.146 nicm 1915: /* server-client.c */
1.337 nicm 1916: void server_client_handle_key(struct client *, int);
1.146 nicm 1917: void server_client_create(int);
1.437 nicm 1918: int server_client_open(struct client *, char **);
1.146 nicm 1919: void server_client_lost(struct client *);
1.159 nicm 1920: void server_client_callback(int, short, void *);
1.167 nicm 1921: void server_client_status_timer(void);
1.146 nicm 1922: void server_client_loop(void);
1923:
1924: /* server-window.c */
1925: void server_window_loop(void);
1.1 nicm 1926:
1927: /* server-fn.c */
1.73 nicm 1928: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1929: void server_write_ready(struct client *);
1.427 nicm 1930: int server_write_client(struct client *, enum msgtype, const void *,
1931: size_t);
1932: void server_write_session(struct session *, enum msgtype, const void *,
1933: size_t);
1.1 nicm 1934: void server_redraw_client(struct client *);
1935: void server_status_client(struct client *);
1936: void server_redraw_session(struct session *);
1.124 nicm 1937: void server_redraw_session_group(struct session *);
1.1 nicm 1938: void server_status_session(struct session *);
1.124 nicm 1939: void server_status_session_group(struct session *);
1.1 nicm 1940: void server_redraw_window(struct window *);
1.197 nicm 1941: void server_redraw_window_borders(struct window *);
1.1 nicm 1942: void server_status_window(struct window *);
1943: void server_lock(void);
1.118 nicm 1944: void server_lock_session(struct session *);
1945: void server_lock_client(struct client *);
1.1 nicm 1946: int server_unlock(const char *);
1.37 nicm 1947: void server_kill_window(struct window *);
1.124 nicm 1948: int server_link_window(struct session *,
1.106 nicm 1949: struct winlink *, struct session *, int, int, int, char **);
1950: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1951: void server_destroy_pane(struct window_pane *);
1.124 nicm 1952: void server_destroy_session_group(struct session *);
1.103 nicm 1953: void server_destroy_session(struct session *);
1.367 nicm 1954: void server_check_unattached(void);
1.92 nicm 1955: void server_set_identify(struct client *);
1956: void server_clear_identify(struct client *);
1.165 nicm 1957: void server_update_event(struct client *);
1.332 nicm 1958: void server_push_stdout(struct client *);
1959: void server_push_stderr(struct client *);
1960: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1961: int, void *), void *, char **);
1.398 nicm 1962: void server_unzoom_window(struct window *);
1.1 nicm 1963:
1964: /* status.c */
1.271 nicm 1965: int status_out_cmp(struct status_out *, struct status_out *);
1966: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 1967: int status_at_line(struct client *);
1.271 nicm 1968: void status_free_jobs(struct status_out_tree *);
1969: void status_update_jobs(struct client *);
1.492 nicm 1970: struct window *status_get_window_at(struct client *, u_int);
1.1 nicm 1971: int status_redraw(struct client *);
1.476 nicm 1972: void printflike(2, 3) status_message_set(struct client *, const char *, ...);
1.1 nicm 1973: void status_message_clear(struct client *);
1974: int status_message_redraw(struct client *);
1.292 nicm 1975: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1976: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1977: void status_prompt_clear(struct client *);
1978: int status_prompt_redraw(struct client *);
1979: void status_prompt_key(struct client *, int);
1.292 nicm 1980: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1981:
1982: /* resize.c */
1983: void recalculate_sizes(void);
1984:
1985: /* input.c */
1986: void input_init(struct window_pane *);
1987: void input_free(struct window_pane *);
1988: void input_parse(struct window_pane *);
1989:
1990: /* input-key.c */
1.492 nicm 1991: void input_key(struct window_pane *, int, struct mouse_event *);
1.150 nicm 1992:
1993: /* xterm-keys.c */
1.192 nicm 1994: char *xterm_keys_lookup(int);
1.189 nicm 1995: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1996:
1997: /* colour.c */
1.102 nicm 1998: void colour_set_fg(struct grid_cell *, int);
1999: void colour_set_bg(struct grid_cell *, int);
2000: const char *colour_tostring(int);
1.1 nicm 2001: int colour_fromstring(const char *);
2002: u_char colour_256to16(u_char);
2003:
2004: /* attributes.c */
2005: const char *attributes_tostring(u_char);
2006: int attributes_fromstring(const char *);
2007:
2008: /* grid.c */
2009: extern const struct grid_cell grid_default_cell;
1.338 nicm 2010: extern const struct grid_cell grid_marker_cell;
1.1 nicm 2011: struct grid *grid_create(u_int, u_int, u_int);
2012: void grid_destroy(struct grid *);
2013: int grid_compare(struct grid *, struct grid *);
1.139 nicm 2014: void grid_collect_history(struct grid *);
2015: void grid_scroll_history(struct grid *);
2016: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 2017: void grid_expand_line(struct grid *, u_int, u_int);
2018: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 2019: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 2020: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
2021: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
2022: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
2023: void grid_clear_lines(struct grid *, u_int, u_int);
2024: void grid_move_lines(struct grid *, u_int, u_int, u_int);
2025: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 2026: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 2027: struct grid_cell **, int, int, int);
1.25 nicm 2028: void grid_duplicate_lines(
1.192 nicm 2029: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 2030: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 2031:
1.373 nicm 2032: /* grid-cell.c */
2033: u_int grid_cell_width(const struct grid_cell *);
2034: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
2035: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
2036: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 2037:
2038: /* grid-view.c */
2039: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2040: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2041: void grid_view_set_cell(
1.192 nicm 2042: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2043: void grid_view_clear_history(struct grid *);
1.1 nicm 2044: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2045: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2046: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2047: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2048: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2049: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2050: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2051: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2052: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2053: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2054:
2055: /* screen-write.c */
2056: void screen_write_start(
1.192 nicm 2057: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2058: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2059: void screen_write_reset(struct screen_write_ctx *);
1.476 nicm 2060: size_t printflike(2, 3) screen_write_cstrlen(int, const char *, ...);
2061: void printflike(5, 6) screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2062: ssize_t, struct grid_cell *, int, const char *, ...);
1.476 nicm 2063: size_t printflike(2, 3) screen_write_strlen(int, const char *, ...);
2064: void printflike(3, 4) screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2065: struct grid_cell *, const char *, ...);
1.476 nicm 2066: void printflike(5, 6) screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2067: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2068: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2069: ssize_t, struct grid_cell *, int, const char *, va_list);
1.1 nicm 2070: void screen_write_putc(
1.192 nicm 2071: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2072: void screen_write_copy(struct screen_write_ctx *,
2073: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2074: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2075: void screen_write_mode_set(struct screen_write_ctx *, int);
2076: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2077: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2078: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2079: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2080: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2081: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2082: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2083: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2084: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2085: void screen_write_insertline(struct screen_write_ctx *, u_int);
2086: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2087: void screen_write_clearline(struct screen_write_ctx *);
2088: void screen_write_clearendofline(struct screen_write_ctx *);
2089: void screen_write_clearstartofline(struct screen_write_ctx *);
2090: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2091: void screen_write_reverseindex(struct screen_write_ctx *);
2092: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2093: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2094: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2095: void screen_write_carriagereturn(struct screen_write_ctx *);
2096: void screen_write_clearendofscreen(struct screen_write_ctx *);
2097: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2098: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2099: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2100: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2101: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2102: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2103:
2104: /* screen-redraw.c */
1.436 nicm 2105: void screen_redraw_screen(struct client *, int, int, int);
1.1 nicm 2106: void screen_redraw_pane(struct client *, struct window_pane *);
2107:
2108: /* screen.c */
2109: void screen_init(struct screen *, u_int, u_int, u_int);
2110: void screen_reinit(struct screen *);
2111: void screen_free(struct screen *);
1.6 nicm 2112: void screen_reset_tabs(struct screen *);
1.288 nicm 2113: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2114: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2115: void screen_set_title(struct screen *, const char *);
1.374 nicm 2116: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2117: void screen_set_selection(struct screen *,
2118: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2119: void screen_clear_selection(struct screen *);
2120: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2121: void screen_reflow(struct screen *, u_int);
1.1 nicm 2122:
2123: /* window.c */
2124: extern struct windows windows;
1.274 nicm 2125: extern struct window_pane_tree all_window_panes;
1.496 nicm 2126: int window_cmp(struct window *, struct window *);
2127: RB_PROTOTYPE(windows, window, entry, window_cmp);
1.1 nicm 2128: int winlink_cmp(struct winlink *, struct winlink *);
2129: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2130: int window_pane_cmp(struct window_pane *, struct window_pane *);
2131: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2132: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2133: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2134: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2135: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2136: u_int winlink_count(struct winlinks *);
1.268 nicm 2137: struct winlink *winlink_add(struct winlinks *, int);
2138: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2139: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2140: struct winlink *winlink_next(struct winlink *);
2141: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2142: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2143: int);
2144: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2145: int);
1.1 nicm 2146: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2147: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.500 nicm 2148: struct window *window_find_by_id_str(const char *);
1.309 nicm 2149: struct window *window_find_by_id(u_int);
1.1 nicm 2150: struct window *window_create1(u_int, u_int);
1.463 nicm 2151: struct window *window_create(const char *, int, char **, const char *,
1.455 nicm 2152: const char *, int, struct environ *, struct termios *,
2153: u_int, u_int, u_int, char **);
1.1 nicm 2154: void window_destroy(struct window *);
1.289 nicm 2155: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2156: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2157: struct window_pane *window_find_string(struct window *, const char *);
1.492 nicm 2158: int window_has_pane(struct window *, struct window_pane *);
1.477 nicm 2159: int window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2160: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2161: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2162: int window_zoom(struct window_pane *);
2163: int window_unzoom(struct window *);
1.453 nicm 2164: void window_lost_pane(struct window *, struct window_pane *);
1.1 nicm 2165: void window_remove_pane(struct window *, struct window_pane *);
2166: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2167: struct window_pane *window_pane_next_by_number(struct window *,
2168: struct window_pane *, u_int);
2169: struct window_pane *window_pane_previous_by_number(struct window *,
2170: struct window_pane *, u_int);
1.298 nicm 2171: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2172: u_int window_count_panes(struct window *);
2173: void window_destroy_panes(struct window *);
1.500 nicm 2174: struct window_pane *window_pane_find_by_id_str(const char *);
1.274 nicm 2175: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2176: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2177: void window_pane_destroy(struct window_pane *);
1.325 nicm 2178: void window_pane_timer_start(struct window_pane *);
1.463 nicm 2179: int window_pane_spawn(struct window_pane *, int, char **,
1.455 nicm 2180: const char *, const char *, int, struct environ *,
2181: struct termios *, char **);
1.44 nicm 2182: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2183: void window_pane_alternate_on(struct window_pane *,
2184: struct grid_cell *, int);
2185: void window_pane_alternate_off(struct window_pane *,
2186: struct grid_cell *, int);
1.1 nicm 2187: int window_pane_set_mode(
2188: struct window_pane *, const struct window_mode *);
2189: void window_pane_reset_mode(struct window_pane *);
1.492 nicm 2190: void window_pane_key(struct window_pane *, struct client *,
2191: struct session *, int, struct mouse_event *);
1.28 nicm 2192: int window_pane_visible(struct window_pane *);
1.10 nicm 2193: char *window_pane_search(
1.192 nicm 2194: struct window_pane *, const char *, u_int *);
1.256 nicm 2195: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2196: struct window_pane *window_pane_find_up(struct window_pane *);
2197: struct window_pane *window_pane_find_down(struct window_pane *);
2198: struct window_pane *window_pane_find_left(struct window_pane *);
2199: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2200: void window_set_name(struct window *, const char *);
1.352 nicm 2201: void window_remove_ref(struct window *);
1.345 nicm 2202: void winlink_clear_flags(struct winlink *);
1.1 nicm 2203:
2204: /* layout.c */
1.232 nicm 2205: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2206: struct layout_cell *layout_create_cell(struct layout_cell *);
2207: void layout_free_cell(struct layout_cell *);
2208: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2209: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2210: void layout_set_size(
2211: struct layout_cell *, u_int, u_int, u_int, u_int);
2212: void layout_make_leaf(
2213: struct layout_cell *, struct window_pane *);
2214: void layout_make_node(struct layout_cell *, enum layout_type);
2215: void layout_fix_offsets(struct layout_cell *);
2216: void layout_fix_panes(struct window *, u_int, u_int);
2217: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2218: void layout_resize_adjust(
2219: struct layout_cell *, enum layout_type, int);
1.398 nicm 2220: void layout_init(struct window *, struct window_pane *);
1.39 nicm 2221: void layout_free(struct window *);
2222: void layout_resize(struct window *, u_int, u_int);
1.385 nicm 2223: void layout_resize_pane(struct window_pane *, enum layout_type,
2224: int);
2225: void layout_resize_pane_to(struct window_pane *, enum layout_type,
2226: u_int);
1.198 nicm 2227: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2228: struct layout_cell *layout_split_pane(
1.315 nicm 2229: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2230: void layout_close_pane(struct window_pane *);
2231:
1.232 nicm 2232: /* layout-custom.c */
1.494 nicm 2233: char *layout_dump(struct layout_cell *);
1.232 nicm 2234: int layout_parse(struct window *, const char *);
2235:
1.39 nicm 2236: /* layout-set.c */
2237: const char *layout_set_name(u_int);
2238: int layout_set_lookup(const char *);
2239: u_int layout_set_select(struct window *, u_int);
2240: u_int layout_set_next(struct window *);
2241: u_int layout_set_previous(struct window *);
2242: void layout_set_active_changed(struct window *);
1.1 nicm 2243:
2244: /* window-clock.c */
2245: extern const struct window_mode window_clock_mode;
1.438 nicm 2246: extern const char window_clock_table[14][5][5];
1.1 nicm 2247:
2248: /* window-copy.c */
2249: extern const struct window_mode window_copy_mode;
1.216 nicm 2250: void window_copy_init_from_pane(struct window_pane *);
2251: void window_copy_init_for_output(struct window_pane *);
1.476 nicm 2252: void printflike(2, 3) window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2253: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2254: void window_copy_pageup(struct window_pane *);
1.492 nicm 2255: void window_copy_start_drag(struct client *, struct mouse_event *);
1.1 nicm 2256:
2257: /* window-choose.c */
2258: extern const struct window_mode window_choose_mode;
1.343 nicm 2259: void window_choose_add(struct window_pane *,
2260: struct window_choose_data *);
1.1 nicm 2261: void window_choose_ready(struct window_pane *,
1.376 nicm 2262: u_int, void (*)(struct window_choose_data *));
1.375 nicm 2263: struct window_choose_data *window_choose_data_create (int,
2264: struct client *, struct session *);
2265: void window_choose_data_free(struct window_choose_data *);
2266: void window_choose_data_run(struct window_choose_data *);
1.344 nicm 2267: struct window_choose_data *window_choose_add_window(struct window_pane *,
1.377 nicm 2268: struct client *, struct session *, struct winlink *,
1.380 nicm 2269: const char *, const char *, u_int);
1.344 nicm 2270: struct window_choose_data *window_choose_add_session(struct window_pane *,
1.377 nicm 2271: struct client *, struct session *, const char *,
1.380 nicm 2272: const char *, u_int);
1.369 nicm 2273: void window_choose_expand_all(struct window_pane *);
1.408 nicm 2274: void window_choose_collapse_all(struct window_pane *);
2275: void window_choose_set_current(struct window_pane *, u_int);
1.1 nicm 2276:
2277: /* names.c */
1.417 nicm 2278: void queue_window_name(struct window *);
2279: char *default_window_name(struct window *);
2280: char *format_window_name(struct window *);
2281: char *parse_window_name(const char *);
1.219 nicm 2282:
2283: /* signal.c */
1.349 nicm 2284: void set_signals(void(*)(int, short, void *));
2285: void clear_signals(int);
1.342 nicm 2286:
2287: /* control.c */
1.470 nicm 2288: void control_callback(struct client *, int, void *);
1.476 nicm 2289: void printflike(2, 3) control_write(struct client *, const char *, ...);
1.357 nicm 2290: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2291:
2292: /* control-notify.c */
1.358 nicm 2293: void control_notify_input(struct client *, struct window_pane *,
2294: struct evbuffer *);
1.353 nicm 2295: void control_notify_window_layout_changed(struct window *);
2296: void control_notify_window_unlinked(struct session *, struct window *);
2297: void control_notify_window_linked(struct session *, struct window *);
2298: void control_notify_window_renamed(struct window *);
2299: void control_notify_attached_session_changed(struct client *);
2300: void control_notify_session_renamed(struct session *);
2301: void control_notify_session_created(struct session *);
2302: void control_notify_session_close(struct session *);
1.1 nicm 2303:
2304: /* session.c */
2305: extern struct sessions sessions;
1.101 nicm 2306: extern struct sessions dead_sessions;
1.124 nicm 2307: extern struct session_groups session_groups;
1.254 nicm 2308: int session_cmp(struct session *, struct session *);
2309: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2310: int session_alive(struct session *);
1.1 nicm 2311: struct session *session_find(const char *);
1.500 nicm 2312: struct session *session_find_by_id_str(const char *);
1.402 nicm 2313: struct session *session_find_by_id(u_int);
1.463 nicm 2314: struct session *session_create(const char *, int, char **, const char *,
2315: int, struct environ *, struct termios *, int, u_int,
2316: u_int, char **);
1.192 nicm 2317: void session_destroy(struct session *);
1.279 nicm 2318: int session_check_name(const char *);
1.259 nicm 2319: void session_update_activity(struct session *);
1.239 nicm 2320: struct session *session_next_session(struct session *);
2321: struct session *session_previous_session(struct session *);
1.463 nicm 2322: struct winlink *session_new(struct session *, const char *, int, char **,
1.455 nicm 2323: const char *, int, int, char **);
1.463 nicm 2324: struct winlink *session_attach(struct session *, struct window *, int,
2325: char **);
1.1 nicm 2326: int session_detach(struct session *, struct winlink *);
1.497 nicm 2327: int session_has(struct session *, struct window *);
1.504 nicm 2328: int session_is_linked(struct session *, struct window *);
1.1 nicm 2329: int session_next(struct session *, int);
2330: int session_previous(struct session *, int);
2331: int session_select(struct session *, int);
2332: int session_last(struct session *);
1.392 nicm 2333: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2334: struct session_group *session_group_find(struct session *);
2335: u_int session_group_index(struct session_group *);
2336: void session_group_add(struct session *, struct session *);
2337: void session_group_remove(struct session *);
1.478 nicm 2338: u_int session_group_count(struct session_group *);
1.124 nicm 2339: void session_group_synchronize_to(struct session *);
2340: void session_group_synchronize_from(struct session *);
2341: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2342: void session_renumber_windows(struct session *);
1.1 nicm 2343:
2344: /* utf8.c */
1.456 nicm 2345: void utf8_build(void);
2346: void utf8_set(struct utf8_data *, u_char);
2347: int utf8_open(struct utf8_data *, u_char);
2348: int utf8_append(struct utf8_data *, u_char);
2349: u_int utf8_combine(const struct utf8_data *);
2350: u_int utf8_split2(u_int, u_char *);
2351: int utf8_strvis(char *, const char *, size_t, int);
2352: struct utf8_data *utf8_fromcstr(const char *);
2353: char *utf8_tocstr(struct utf8_data *);
2354: u_int utf8_cstrwidth(const char *);
2355: char *utf8_trimcstr(const char *, u_int);
1.1 nicm 2356:
2357: /* procname.c */
2358: char *get_proc_name(int, char *);
2359:
2360: /* log.c */
1.446 deraadt 2361: void log_open(const char *);
1.1 nicm 2362: void log_close(void);
1.476 nicm 2363: void printflike(1, 2) log_debug(const char *, ...);
2364: __dead void printflike(1, 2) log_fatal(const char *, ...);
2365: __dead void printflike(1, 2) log_fatalx(const char *, ...);
1.1 nicm 2366:
2367: /* xmalloc.c */
2368: char *xstrdup(const char *);
2369: void *xcalloc(size_t, size_t);
2370: void *xmalloc(size_t);
1.472 nicm 2371: void *xrealloc(void *, size_t);
2372: void *xreallocarray(void *, size_t, size_t);
1.476 nicm 2373: int printflike(2, 3) xasprintf(char **, const char *, ...);
1.1 nicm 2374: int xvasprintf(char **, const char *, va_list);
1.476 nicm 2375: int printflike(3, 4) xsnprintf(char *, size_t, const char *, ...);
1.1 nicm 2376: int xvsnprintf(char *, size_t, const char *, va_list);
1.435 nicm 2377:
2378: /* style.c */
2379: int style_parse(const struct grid_cell *,
2380: struct grid_cell *, const char *);
2381: const char *style_tostring(struct grid_cell *);
2382: void style_update_new(struct options *, const char *, const char *);
2383: void style_update_old(struct options *, const char *,
2384: struct grid_cell *);
1.450 nicm 2385: void style_apply(struct grid_cell *, struct options *,
2386: const char *);
2387: void style_apply_update(struct grid_cell *, struct options *,
2388: const char *);
1.1 nicm 2389:
2390: #endif /* TMUX_H */
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