Annotation of src/usr.bin/tmux/tmux.h, Revision 1.475
1.475 ! nicm 1: /* $OpenBSD: tmux.h,v 1.474 2014/10/20 23:27:14 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #ifndef TMUX_H
20: #define TMUX_H
21:
1.423 nicm 22: #define PROTOCOL_VERSION 8
1.1 nicm 23:
24: #include <sys/time.h>
25: #include <sys/queue.h>
26: #include <sys/tree.h>
1.75 nicm 27: #include <sys/uio.h>
1.1 nicm 28:
1.6 nicm 29: #include <bitstring.h>
1.159 nicm 30: #include <event.h>
1.222 nicm 31: #include <imsg.h>
1.1 nicm 32: #include <limits.h>
33: #include <stdarg.h>
34: #include <stdint.h>
35: #include <stdio.h>
36: #include <termios.h>
37:
38: #include "array.h"
39:
1.42 nicm 40: extern char *__progname;
1.73 nicm 41: extern char **environ;
1.1 nicm 42:
1.409 nicm 43: /* Default global configuration file. */
44: #define TMUX_CONF "/etc/tmux.conf"
1.1 nicm 45:
46: /* Default prompt history length. */
47: #define PROMPT_HISTORY 100
48:
1.195 nicm 49: /*
1.39 nicm 50: * Minimum layout cell size, NOT including separator line. The scroll region
51: * cannot be one line in height so this must be at least two.
52: */
53: #define PANE_MINIMUM 2
1.1 nicm 54:
55: /* Automatic name refresh interval, in milliseconds. */
56: #define NAME_INTERVAL 500
1.152 nicm 57:
1.55 nicm 58: /*
1.181 nicm 59: * UTF-8 data size. This must be big enough to hold combined characters as well
60: * as single.
61: */
62: #define UTF8_SIZE 9
63:
1.1 nicm 64: /* Fatal errors. */
65: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
66: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
67:
68: /* Definition to shut gcc up about unused arguments. */
69: #define unused __attribute__ ((unused))
70:
71: /* Attribute to make gcc check printf-like arguments. */
72: #define printflike1 __attribute__ ((format (printf, 1, 2)))
73: #define printflike2 __attribute__ ((format (printf, 2, 3)))
74: #define printflike3 __attribute__ ((format (printf, 3, 4)))
75: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 76: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 77:
78: /* Number of items in array. */
1.14 nicm 79: #ifndef nitems
1.1 nicm 80: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 81: #endif
1.335 nicm 82:
1.1 nicm 83: /* Bell option values. */
84: #define BELL_NONE 0
85: #define BELL_ANY 1
86: #define BELL_CURRENT 2
87:
1.174 nicm 88: /* Special key codes. */
1.54 nicm 89: #define KEYC_NONE 0xfff
1.174 nicm 90: #define KEYC_BASE 0x1000
91:
92: /* Key modifier bits. */
1.54 nicm 93: #define KEYC_ESCAPE 0x2000
94: #define KEYC_CTRL 0x4000
95: #define KEYC_SHIFT 0x8000
96: #define KEYC_PREFIX 0x10000
1.225 nicm 97:
1.275 nicm 98: /* Mask to obtain key w/o modifiers. */
1.225 nicm 99: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
100: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 101:
1.174 nicm 102: /* Other key codes. */
1.41 nicm 103: enum key_code {
104: /* Mouse key. */
1.174 nicm 105: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 106:
107: /* Backspace key. */
108: KEYC_BSPACE,
1.41 nicm 109:
110: /* Function keys. */
111: KEYC_F1,
112: KEYC_F2,
113: KEYC_F3,
114: KEYC_F4,
115: KEYC_F5,
116: KEYC_F6,
117: KEYC_F7,
118: KEYC_F8,
119: KEYC_F9,
120: KEYC_F10,
121: KEYC_F11,
122: KEYC_F12,
123: KEYC_IC,
124: KEYC_DC,
125: KEYC_HOME,
126: KEYC_END,
127: KEYC_NPAGE,
128: KEYC_PPAGE,
129: KEYC_BTAB,
130:
131: /* Arrow keys. */
132: KEYC_UP,
133: KEYC_DOWN,
134: KEYC_LEFT,
135: KEYC_RIGHT,
136:
1.148 nicm 137: /* Numeric keypad. */
138: KEYC_KP_SLASH,
139: KEYC_KP_STAR,
140: KEYC_KP_MINUS,
141: KEYC_KP_SEVEN,
142: KEYC_KP_EIGHT,
143: KEYC_KP_NINE,
144: KEYC_KP_PLUS,
145: KEYC_KP_FOUR,
146: KEYC_KP_FIVE,
147: KEYC_KP_SIX,
148: KEYC_KP_ONE,
149: KEYC_KP_TWO,
150: KEYC_KP_THREE,
151: KEYC_KP_ENTER,
152: KEYC_KP_ZERO,
153: KEYC_KP_PERIOD,
1.396 nicm 154:
155: KEYC_FOCUS_IN,
156: KEYC_FOCUS_OUT,
1.41 nicm 157: };
1.1 nicm 158:
159: /* Termcap codes. */
160: enum tty_code_code {
161: TTYC_AX = 0,
162: TTYC_ACSC, /* acs_chars, ac */
163: TTYC_BEL, /* bell, bl */
164: TTYC_BLINK, /* enter_blink_mode, mb */
165: TTYC_BOLD, /* enter_bold_mode, md */
166: TTYC_CIVIS, /* cursor_invisible, vi */
167: TTYC_CLEAR, /* clear_screen, cl */
168: TTYC_CNORM, /* cursor_normal, ve */
169: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 170: TTYC_CR, /* restore cursor colour, Cr */
1.411 nicm 171: TTYC_CS, /* set cursor colour, Cs */
1.1 nicm 172: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 173: TTYC_CUB, /* parm_left_cursor, LE */
174: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 175: TTYC_CUD, /* parm_down_cursor, DO */
176: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 177: TTYC_CUF, /* parm_right_cursor, RI */
178: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 179: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 180: TTYC_CUU, /* parm_up_cursor, UP */
181: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 182: TTYC_DCH, /* parm_dch, DC */
183: TTYC_DCH1, /* delete_character, dc */
184: TTYC_DIM, /* enter_dim_mode, mh */
185: TTYC_DL, /* parm_delete_line, DL */
186: TTYC_DL1, /* delete_line, dl */
1.297 nicm 187: TTYC_E3,
1.371 nicm 188: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 189: TTYC_EL, /* clr_eol, ce */
190: TTYC_EL1, /* clr_bol, cb */
191: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 192: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 193: TTYC_HOME, /* cursor_home, ho */
194: TTYC_HPA, /* column_address, ch */
1.1 nicm 195: TTYC_ICH, /* parm_ich, IC */
196: TTYC_ICH1, /* insert_character, ic */
197: TTYC_IL, /* parm_insert_line, IL */
198: TTYC_IL1, /* insert_line, il */
199: TTYC_INVIS, /* enter_secure_mode, mk */
200: TTYC_IS1, /* init_1string, i1 */
201: TTYC_IS2, /* init_2string, i2 */
202: TTYC_IS3, /* init_3string, i3 */
203: TTYC_KCBT, /* key_btab, kB */
204: TTYC_KCUB1, /* key_left, kl */
205: TTYC_KCUD1, /* key_down, kd */
206: TTYC_KCUF1, /* key_right, kr */
207: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 208: TTYC_KDC2,
209: TTYC_KDC3,
210: TTYC_KDC4,
211: TTYC_KDC5,
212: TTYC_KDC6,
213: TTYC_KDC7,
1.1 nicm 214: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 215: TTYC_KDN2,
216: TTYC_KDN3,
217: TTYC_KDN4,
218: TTYC_KDN5,
219: TTYC_KDN6,
220: TTYC_KDN7,
1.1 nicm 221: TTYC_KEND, /* key_end, ke */
1.149 nicm 222: TTYC_KEND2,
223: TTYC_KEND3,
224: TTYC_KEND4,
225: TTYC_KEND5,
226: TTYC_KEND6,
227: TTYC_KEND7,
1.466 nicm 228: TTYC_KF1,
229: TTYC_KF10,
230: TTYC_KF11,
231: TTYC_KF12,
232: TTYC_KF13,
233: TTYC_KF14,
234: TTYC_KF15,
235: TTYC_KF16,
236: TTYC_KF17,
237: TTYC_KF18,
238: TTYC_KF19,
239: TTYC_KF2,
240: TTYC_KF20,
241: TTYC_KF21,
242: TTYC_KF22,
243: TTYC_KF23,
244: TTYC_KF24,
245: TTYC_KF25,
246: TTYC_KF26,
247: TTYC_KF27,
248: TTYC_KF28,
249: TTYC_KF29,
250: TTYC_KF3,
251: TTYC_KF30,
252: TTYC_KF31,
253: TTYC_KF32,
254: TTYC_KF33,
255: TTYC_KF34,
256: TTYC_KF35,
257: TTYC_KF36,
258: TTYC_KF37,
259: TTYC_KF38,
260: TTYC_KF39,
261: TTYC_KF4,
262: TTYC_KF40,
263: TTYC_KF41,
264: TTYC_KF42,
265: TTYC_KF43,
266: TTYC_KF44,
267: TTYC_KF45,
268: TTYC_KF46,
269: TTYC_KF47,
270: TTYC_KF48,
271: TTYC_KF49,
272: TTYC_KF5,
273: TTYC_KF50,
274: TTYC_KF51,
275: TTYC_KF52,
276: TTYC_KF53,
277: TTYC_KF54,
278: TTYC_KF55,
279: TTYC_KF56,
280: TTYC_KF57,
281: TTYC_KF58,
282: TTYC_KF59,
283: TTYC_KF6,
284: TTYC_KF60,
285: TTYC_KF61,
286: TTYC_KF62,
287: TTYC_KF63,
288: TTYC_KF7,
289: TTYC_KF8,
290: TTYC_KF9,
1.149 nicm 291: TTYC_KHOM2,
292: TTYC_KHOM3,
293: TTYC_KHOM4,
294: TTYC_KHOM5,
295: TTYC_KHOM6,
296: TTYC_KHOM7,
1.1 nicm 297: TTYC_KHOME, /* key_home, kh */
1.149 nicm 298: TTYC_KIC2,
299: TTYC_KIC3,
300: TTYC_KIC4,
301: TTYC_KIC5,
302: TTYC_KIC6,
303: TTYC_KIC7,
1.1 nicm 304: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 305: TTYC_KLFT2,
306: TTYC_KLFT3,
307: TTYC_KLFT4,
308: TTYC_KLFT5,
309: TTYC_KLFT6,
310: TTYC_KLFT7,
1.1 nicm 311: TTYC_KMOUS, /* key_mouse, Km */
312: TTYC_KNP, /* key_npage, kN */
1.149 nicm 313: TTYC_KNXT2,
314: TTYC_KNXT3,
315: TTYC_KNXT4,
316: TTYC_KNXT5,
317: TTYC_KNXT6,
318: TTYC_KNXT7,
1.1 nicm 319: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 320: TTYC_KPRV2,
321: TTYC_KPRV3,
322: TTYC_KPRV4,
323: TTYC_KPRV5,
324: TTYC_KPRV6,
325: TTYC_KPRV7,
326: TTYC_KRIT2,
327: TTYC_KRIT3,
328: TTYC_KRIT4,
329: TTYC_KRIT5,
330: TTYC_KRIT6,
331: TTYC_KRIT7,
332: TTYC_KUP2,
333: TTYC_KUP3,
334: TTYC_KUP4,
335: TTYC_KUP5,
336: TTYC_KUP6,
337: TTYC_KUP7,
1.286 nicm 338: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 339: TTYC_OP, /* orig_pair, op */
340: TTYC_REV, /* enter_reverse_mode, mr */
341: TTYC_RI, /* scroll_reverse, sr */
342: TTYC_RMACS, /* exit_alt_charset_mode */
343: TTYC_RMCUP, /* exit_ca_mode, te */
344: TTYC_RMKX, /* keypad_local, ke */
1.411 nicm 345: TTYC_SE, /* reset cursor style, Se */
1.1 nicm 346: TTYC_SETAB, /* set_a_background, AB */
347: TTYC_SETAF, /* set_a_foreground, AF */
348: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 349: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 350: TTYC_SMACS, /* enter_alt_charset_mode, as */
351: TTYC_SMCUP, /* enter_ca_mode, ti */
352: TTYC_SMKX, /* keypad_xmit, ks */
353: TTYC_SMSO, /* enter_standout_mode, so */
354: TTYC_SMUL, /* enter_underline_mode, us */
1.411 nicm 355: TTYC_SS, /* set cursor style, Ss */
1.283 nicm 356: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 357: TTYC_VPA, /* row_address, cv */
1.1 nicm 358: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 359: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 360: };
1.283 nicm 361: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 362:
363: /* Termcap types. */
364: enum tty_code_type {
365: TTYCODE_NONE = 0,
366: TTYCODE_STRING,
367: TTYCODE_NUMBER,
368: TTYCODE_FLAG,
369: };
370:
371: /* Termcap code. */
372: struct tty_code {
373: enum tty_code_type type;
374: union {
1.192 nicm 375: char *string;
376: int number;
377: int flag;
1.1 nicm 378: } value;
379: };
380:
381: /* Entry in terminal code table. */
382: struct tty_term_code_entry {
383: enum tty_code_code code;
384: enum tty_code_type type;
385: const char *name;
386: };
387:
1.397 nicm 388: /* List of error causes. */
389: ARRAY_DECL(causelist, char *);
390:
1.1 nicm 391: /* Message codes. */
1.64 nicm 392: enum msgtype {
1.423 nicm 393: MSG_VERSION = 12,
394:
395: MSG_IDENTIFY_FLAGS = 100,
396: MSG_IDENTIFY_TERM,
397: MSG_IDENTIFY_TTYNAME,
398: MSG_IDENTIFY_CWD,
399: MSG_IDENTIFY_STDIN,
400: MSG_IDENTIFY_ENVIRON,
401: MSG_IDENTIFY_DONE,
402:
403: MSG_COMMAND = 200,
1.1 nicm 404: MSG_DETACH,
1.423 nicm 405: MSG_DETACHKILL,
1.1 nicm 406: MSG_EXIT,
407: MSG_EXITED,
408: MSG_EXITING,
1.423 nicm 409: MSG_LOCK,
1.1 nicm 410: MSG_READY,
411: MSG_RESIZE,
1.423 nicm 412: MSG_SHELL,
1.1 nicm 413: MSG_SHUTDOWN,
1.423 nicm 414: MSG_STDERR,
415: MSG_STDIN,
416: MSG_STDOUT,
1.1 nicm 417: MSG_SUSPEND,
1.423 nicm 418: MSG_UNLOCK,
1.1 nicm 419: MSG_WAKEUP,
420: };
421:
1.55 nicm 422: /*
1.75 nicm 423: * Message data.
1.55 nicm 424: *
425: * Don't forget to bump PROTOCOL_VERSION if any of these change!
426: */
1.1 nicm 427: struct msg_command_data {
1.427 nicm 428: int argc;
429: }; /* followed by packed argv */
1.1 nicm 430:
1.332 nicm 431: struct msg_stdin_data {
432: ssize_t size;
433: char data[BUFSIZ];
434: };
435:
436: struct msg_stdout_data {
437: ssize_t size;
438: char data[BUFSIZ];
439: };
440:
441: struct msg_stderr_data {
442: ssize_t size;
443: char data[BUFSIZ];
444: };
445:
1.62 nicm 446: /* Mode key commands. */
1.1 nicm 447: enum mode_key_cmd {
1.59 nicm 448: MODEKEY_NONE,
449: MODEKEY_OTHER,
450:
451: /* Editing keys. */
452: MODEKEYEDIT_BACKSPACE,
453: MODEKEYEDIT_CANCEL,
454: MODEKEYEDIT_COMPLETE,
455: MODEKEYEDIT_CURSORLEFT,
456: MODEKEYEDIT_CURSORRIGHT,
457: MODEKEYEDIT_DELETE,
1.84 nicm 458: MODEKEYEDIT_DELETELINE,
1.59 nicm 459: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 460: MODEKEYEDIT_DELETEWORD,
1.59 nicm 461: MODEKEYEDIT_ENDOFLINE,
462: MODEKEYEDIT_ENTER,
463: MODEKEYEDIT_HISTORYDOWN,
464: MODEKEYEDIT_HISTORYUP,
1.302 nicm 465: MODEKEYEDIT_NEXTSPACE,
466: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 467: MODEKEYEDIT_NEXTWORD,
468: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 469: MODEKEYEDIT_PASTE,
1.302 nicm 470: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 471: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 472: MODEKEYEDIT_STARTOFLINE,
473: MODEKEYEDIT_SWITCHMODE,
474: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 475: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
476: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.415 nicm 477: MODEKEYEDIT_SWITCHMODECHANGELINE,
478: MODEKEYEDIT_SWITCHMODESUBSTITUTE,
479: MODEKEYEDIT_SWITCHMODESUBSTITUTELINE,
1.94 nicm 480: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 481:
1.59 nicm 482: /* Menu (choice) keys. */
1.350 nicm 483: MODEKEYCHOICE_BACKSPACE,
1.439 nicm 484: MODEKEYCHOICE_BOTTOMLINE,
1.59 nicm 485: MODEKEYCHOICE_CANCEL,
486: MODEKEYCHOICE_CHOOSE,
487: MODEKEYCHOICE_DOWN,
1.439 nicm 488: MODEKEYCHOICE_ENDOFLIST,
1.59 nicm 489: MODEKEYCHOICE_PAGEDOWN,
490: MODEKEYCHOICE_PAGEUP,
1.201 nicm 491: MODEKEYCHOICE_SCROLLDOWN,
492: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 493: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.439 nicm 494: MODEKEYCHOICE_STARTOFLIST,
495: MODEKEYCHOICE_TOPLINE,
1.359 nicm 496: MODEKEYCHOICE_TREE_COLLAPSE,
497: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
498: MODEKEYCHOICE_TREE_EXPAND,
499: MODEKEYCHOICE_TREE_EXPAND_ALL,
500: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 501: MODEKEYCHOICE_UP,
502:
503: /* Copy keys. */
1.441 nicm 504: MODEKEYCOPY_APPENDSELECTION,
1.82 nicm 505: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 506: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 507: MODEKEYCOPY_CANCEL,
508: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 509: MODEKEYCOPY_COPYPIPE,
1.285 nicm 510: MODEKEYCOPY_COPYLINE,
511: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 512: MODEKEYCOPY_COPYSELECTION,
513: MODEKEYCOPY_DOWN,
514: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 515: MODEKEYCOPY_GOTOLINE,
1.82 nicm 516: MODEKEYCOPY_HALFPAGEDOWN,
517: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 518: MODEKEYCOPY_HISTORYBOTTOM,
519: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 520: MODEKEYCOPY_JUMP,
521: MODEKEYCOPY_JUMPAGAIN,
522: MODEKEYCOPY_JUMPREVERSE,
523: MODEKEYCOPY_JUMPBACK,
1.300 nicm 524: MODEKEYCOPY_JUMPTO,
525: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 526: MODEKEYCOPY_LEFT,
1.138 nicm 527: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 528: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 529: MODEKEYCOPY_NEXTSPACE,
530: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 531: MODEKEYCOPY_NEXTWORD,
1.200 nicm 532: MODEKEYCOPY_NEXTWORDEND,
1.432 nicm 533: MODEKEYCOPY_OTHEREND,
1.59 nicm 534: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 535: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 536: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 537: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 538: MODEKEYCOPY_RIGHT,
1.120 nicm 539: MODEKEYCOPY_SCROLLDOWN,
540: MODEKEYCOPY_SCROLLUP,
1.83 nicm 541: MODEKEYCOPY_SEARCHAGAIN,
542: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 543: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 544: MODEKEYCOPY_SEARCHUP,
1.285 nicm 545: MODEKEYCOPY_SELECTLINE,
1.462 nicm 546: MODEKEYCOPY_STARTNAMEDBUFFER,
1.209 nicm 547: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 548: MODEKEYCOPY_STARTOFLINE,
549: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 550: MODEKEYCOPY_TOPLINE,
1.59 nicm 551: MODEKEYCOPY_UP,
1.1 nicm 552: };
553:
1.62 nicm 554: /* Entry in the default mode key tables. */
1.59 nicm 555: struct mode_key_entry {
556: int key;
557:
558: /*
559: * Editing mode for vi: 0 is edit mode, keys not in the table are
560: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
561: * are returned as MODEKEY_NONE. This is also matched on, allowing some
562: * keys to be bound in edit mode.
563: */
564: int mode;
565: enum mode_key_cmd cmd;
566: };
1.62 nicm 567:
568: /* Data required while mode keys are in use. */
1.1 nicm 569: struct mode_key_data {
1.62 nicm 570: struct mode_key_tree *tree;
571: int mode;
1.1 nicm 572: };
573: #define MODEKEY_EMACS 0
574: #define MODEKEY_VI 1
575:
1.62 nicm 576: /* Binding between a key and a command. */
577: struct mode_key_binding {
1.389 nicm 578: int key;
1.62 nicm 579:
1.389 nicm 580: int mode;
581: enum mode_key_cmd cmd;
582: const char *arg;
1.62 nicm 583:
1.389 nicm 584: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 585: };
1.306 nicm 586: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 587:
588: /* Command to string mapping. */
589: struct mode_key_cmdstr {
1.192 nicm 590: enum mode_key_cmd cmd;
1.62 nicm 591: const char *name;
592: };
593:
594: /* Named mode key table description. */
595: struct mode_key_table {
1.261 nicm 596: const char *name;
597: const struct mode_key_cmdstr *cmdstr;
598: struct mode_key_tree *tree;
599: const struct mode_key_entry *table; /* default entries */
1.62 nicm 600: };
601:
1.1 nicm 602: /* Modes. */
603: #define MODE_CURSOR 0x1
604: #define MODE_INSERT 0x2
605: #define MODE_KCURSOR 0x4
1.185 nicm 606: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 607: #define MODE_WRAP 0x10 /* whether lines wrap */
608: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 609: #define MODE_MOUSE_BUTTON 0x40
1.467 nicm 610: /* 0x80 unused */
1.266 nicm 611: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 612: #define MODE_MOUSE_SGR 0x200
613: #define MODE_BRACKETPASTE 0x400
1.393 nicm 614: #define MODE_FOCUSON 0x800
1.255 nicm 615:
1.467 nicm 616: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON)
1.1 nicm 617:
1.373 nicm 618: /* A single UTF-8 character. */
1.143 nicm 619: struct utf8_data {
620: u_char data[UTF8_SIZE];
621:
622: size_t have;
623: size_t size;
624:
625: u_int width;
626: };
1.1 nicm 627:
628: /* Grid attributes. */
629: #define GRID_ATTR_BRIGHT 0x1
630: #define GRID_ATTR_DIM 0x2
631: #define GRID_ATTR_UNDERSCORE 0x4
632: #define GRID_ATTR_BLINK 0x8
633: #define GRID_ATTR_REVERSE 0x10
634: #define GRID_ATTR_HIDDEN 0x20
635: #define GRID_ATTR_ITALICS 0x40
636: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
637:
638: /* Grid flags. */
639: #define GRID_FLAG_FG256 0x1
640: #define GRID_FLAG_BG256 0x2
641: #define GRID_FLAG_PADDING 0x4
642:
1.72 nicm 643: /* Grid line flags. */
644: #define GRID_LINE_WRAPPED 0x1
645:
1.1 nicm 646: /* Grid cell data. */
647: struct grid_cell {
648: u_char attr;
649: u_char flags;
650: u_char fg;
651: u_char bg;
652:
1.373 nicm 653: u_char xstate; /* top 4 bits width, bottom 4 bits size */
654: u_char xdata[UTF8_SIZE];
1.1 nicm 655: } __packed;
656:
1.71 nicm 657: /* Grid line. */
658: struct grid_line {
659: u_int cellsize;
660: struct grid_cell *celldata;
661:
1.72 nicm 662: int flags;
1.71 nicm 663: } __packed;
664:
1.1 nicm 665: /* Entire grid of cells. */
666: struct grid {
1.25 nicm 667: int flags;
668: #define GRID_HISTORY 0x1 /* scroll lines into history */
669:
1.1 nicm 670: u_int sx;
671: u_int sy;
672:
673: u_int hsize;
674: u_int hlimit;
675:
1.71 nicm 676: struct grid_line *linedata;
1.1 nicm 677: };
678:
679: /* Option data structures. */
680: struct options_entry {
681: char *name;
682:
683: enum {
684: OPTIONS_STRING,
685: OPTIONS_NUMBER,
1.435 nicm 686: OPTIONS_STYLE
1.1 nicm 687: } type;
1.109 nicm 688:
1.435 nicm 689: char *str;
690: long long num;
691: struct grid_cell style;
1.1 nicm 692:
1.306 nicm 693: RB_ENTRY(options_entry) entry;
1.1 nicm 694: };
695:
696: struct options {
1.306 nicm 697: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 698: struct options *parent;
699: };
700:
1.126 nicm 701: /* Scheduled job. */
702: struct job {
703: char *cmd;
704: pid_t pid;
1.130 nicm 705: int status;
1.126 nicm 706:
707: int fd;
1.160 nicm 708: struct bufferevent *event;
1.126 nicm 709:
710: void (*callbackfn)(struct job *);
711: void (*freefn)(void *);
712: void *data;
1.130 nicm 713:
1.270 nicm 714: LIST_ENTRY(job) lentry;
1.126 nicm 715: };
1.270 nicm 716: LIST_HEAD(joblist, job);
1.126 nicm 717:
1.1 nicm 718: /* Screen selection. */
719: struct screen_sel {
720: int flag;
1.204 nicm 721: int rectflag;
1.469 nicm 722: int modekeys;
1.1 nicm 723:
724: u_int sx;
725: u_int sy;
726:
727: u_int ex;
728: u_int ey;
729:
730: struct grid_cell cell;
731: };
732:
733: /* Virtual screen. */
734: struct screen {
735: char *title;
736:
1.192 nicm 737: struct grid *grid; /* grid data */
1.1 nicm 738:
739: u_int cx; /* cursor x */
740: u_int cy; /* cursor y */
741:
1.288 nicm 742: u_int cstyle; /* cursor style */
1.287 nicm 743: char *ccolour; /* cursor colour string */
744:
1.1 nicm 745: u_int rupper; /* scroll region top */
746: u_int rlower; /* scroll region bottom */
747:
748: int mode;
749:
1.192 nicm 750: bitstr_t *tabs;
1.6 nicm 751:
1.1 nicm 752: struct screen_sel sel;
753: };
754:
755: /* Screen write context. */
756: struct screen_write_ctx {
757: struct window_pane *wp;
758: struct screen *s;
759: };
760:
761: /* Screen size. */
762: #define screen_size_x(s) ((s)->grid->sx)
763: #define screen_size_y(s) ((s)->grid->sy)
764: #define screen_hsize(s) ((s)->grid->hsize)
765: #define screen_hlimit(s) ((s)->grid->hlimit)
766:
1.465 nicm 767: /* Input parser cell. */
768: struct input_cell {
769: struct grid_cell cell;
770: int set;
771: int g0set; /* 1 if ACS */
772: int g1set; /* 1 if ACS */
773: };
774:
1.1 nicm 775: /* Input parser context. */
776: struct input_ctx {
1.210 nicm 777: struct window_pane *wp;
1.1 nicm 778: struct screen_write_ctx ctx;
779:
1.465 nicm 780: struct input_cell cell;
1.210 nicm 781:
1.465 nicm 782: struct input_cell old_cell;
1.210 nicm 783: u_int old_cx;
784: u_int old_cy;
785:
786: u_char interm_buf[4];
787: size_t interm_len;
1.1 nicm 788:
1.210 nicm 789: u_char param_buf[64];
790: size_t param_len;
1.1 nicm 791:
1.454 nicm 792: #define INPUT_BUF_START 32
793: #define INPUT_BUF_LIMIT 1048576
1.465 nicm 794: u_char *input_buf;
1.210 nicm 795: size_t input_len;
1.454 nicm 796: size_t input_space;
1.1 nicm 797:
1.210 nicm 798: int param_list[24]; /* -1 not present */
799: u_int param_list_len;
1.1 nicm 800:
1.210 nicm 801: struct utf8_data utf8data;
1.1 nicm 802:
1.210 nicm 803: int ch;
804: int flags;
805: #define INPUT_DISCARD 0x1
1.1 nicm 806:
1.210 nicm 807: const struct input_state *state;
1.329 nicm 808:
809: /*
810: * All input received since we were last in the ground state. Sent to
811: * control clients on connection.
812: */
813: struct evbuffer *since_ground;
1.1 nicm 814: };
815:
816: /*
817: * Window mode. Windows can be in several modes and this is used to call the
818: * right function to handle input and output.
819: */
1.221 nicm 820: struct session;
1.1 nicm 821: struct window;
1.129 nicm 822: struct mouse_event;
1.1 nicm 823: struct window_mode {
824: struct screen *(*init)(struct window_pane *);
825: void (*free)(struct window_pane *);
826: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 827: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 828: void (*mouse)(struct window_pane *,
1.221 nicm 829: struct session *, struct mouse_event *);
1.1 nicm 830: void (*timer)(struct window_pane *);
831: };
832:
1.343 nicm 833: /* Structures for choose mode. */
834: struct window_choose_data {
1.375 nicm 835: struct client *start_client;
836: struct session *start_session;
837:
1.343 nicm 838: u_int idx;
1.359 nicm 839: int type;
1.375 nicm 840: #define TREE_OTHER 0x0
1.359 nicm 841: #define TREE_WINDOW 0x1
842: #define TREE_SESSION 0x2
1.375 nicm 843:
844: struct session *tree_session; /* session of items in tree */
845:
846: struct winlink *wl;
1.355 nicm 847: int pane_id;
1.375 nicm 848:
849: char *ft_template;
850: struct format_tree *ft;
851:
852: char *command;
1.343 nicm 853: };
854:
855: struct window_choose_mode_item {
1.350 nicm 856: struct window_choose_data *wcd;
857: char *name;
858: int pos;
1.359 nicm 859: int state;
860: #define TREE_EXPANDED 0x1
1.343 nicm 861: };
862:
1.1 nicm 863: /* Child window structure. */
864: struct window_pane {
1.274 nicm 865: u_int id;
1.458 nicm 866: u_int active_point;
1.274 nicm 867:
1.1 nicm 868: struct window *window;
1.398 nicm 869:
1.39 nicm 870: struct layout_cell *layout_cell;
1.398 nicm 871: struct layout_cell *saved_layout_cell;
1.1 nicm 872:
873: u_int sx;
874: u_int sy;
875:
876: u_int xoff;
877: u_int yoff;
878:
879: int flags;
1.28 nicm 880: #define PANE_REDRAW 0x1
1.325 nicm 881: #define PANE_DROP 0x2
1.393 nicm 882: #define PANE_FOCUSED 0x4
1.394 nicm 883: #define PANE_RESIZE 0x8
1.413 nicm 884: #define PANE_FOCUSPUSH 0x10
1.468 nicm 885: #define PANE_INPUTOFF 0x20
1.1 nicm 886:
1.463 nicm 887: int argc;
888: char **argv;
1.93 nicm 889: char *shell;
1.428 nicm 890: int cwd;
1.1 nicm 891:
892: pid_t pid;
1.159 nicm 893: char tty[TTY_NAME_MAX];
894:
1.325 nicm 895: u_int changes;
896: struct event changes_timer;
897: u_int changes_redraw;
898:
1.1 nicm 899: int fd;
1.163 nicm 900: struct bufferevent *event;
1.1 nicm 901:
902: struct input_ctx ictx;
903:
1.131 nicm 904: int pipe_fd;
1.162 nicm 905: struct bufferevent *pipe_event;
1.131 nicm 906: size_t pipe_off;
907:
1.1 nicm 908: struct screen *screen;
909: struct screen base;
910:
1.25 nicm 911: /* Saved in alternative screen mode. */
1.192 nicm 912: u_int saved_cx;
913: u_int saved_cy;
1.25 nicm 914: struct grid *saved_grid;
1.69 nicm 915: struct grid_cell saved_cell;
1.25 nicm 916:
1.1 nicm 917: const struct window_mode *mode;
918: void *modedata;
919:
920: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 921: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 922: };
923: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 924: RB_HEAD(window_pane_tree, window_pane);
1.458 nicm 925: ARRAY_DECL(window_pane_list, struct window_pane *);
1.1 nicm 926:
927: /* Window structure. */
928: struct window {
1.309 nicm 929: u_int id;
1.1 nicm 930: char *name;
1.168 nicm 931: struct event name_timer;
1.248 nicm 932: struct timeval silence_timer;
1.1 nicm 933:
934: struct window_pane *active;
1.244 nicm 935: struct window_pane *last;
1.1 nicm 936: struct window_panes panes;
1.39 nicm 937:
1.61 nicm 938: int lastlayout;
1.39 nicm 939: struct layout_cell *layout_root;
1.398 nicm 940: struct layout_cell *saved_layout_root;
1.1 nicm 941:
942: u_int sx;
943: u_int sy;
944:
945: int flags;
946: #define WINDOW_BELL 0x1
1.247 nicm 947: #define WINDOW_ACTIVITY 0x2
948: #define WINDOW_REDRAW 0x4
1.248 nicm 949: #define WINDOW_SILENCE 0x8
1.398 nicm 950: #define WINDOW_ZOOMED 0x10
1.418 nicm 951: #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1.1 nicm 952:
953: struct options options;
954:
955: u_int references;
956: };
957: ARRAY_DECL(windows, struct window *);
958:
959: /* Entry on local window list. */
960: struct winlink {
961: int idx;
962: struct window *window;
1.184 nicm 963:
964: size_t status_width;
965: struct grid_cell status_cell;
966: char *status_text;
1.1 nicm 967:
1.226 nicm 968: int flags;
969: #define WINLINK_BELL 0x1
970: #define WINLINK_ACTIVITY 0x2
1.451 nicm 971: #define WINLINK_SILENCE 0x4
972: #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1.226 nicm 973:
1.1 nicm 974: RB_ENTRY(winlink) entry;
1.124 nicm 975: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 976: };
977: RB_HEAD(winlinks, winlink);
1.124 nicm 978: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 979:
1.39 nicm 980: /* Layout direction. */
981: enum layout_type {
982: LAYOUT_LEFTRIGHT,
983: LAYOUT_TOPBOTTOM,
984: LAYOUT_WINDOWPANE
985: };
986:
987: /* Layout cells queue. */
988: TAILQ_HEAD(layout_cells, layout_cell);
989:
990: /* Layout cell. */
991: struct layout_cell {
992: enum layout_type type;
993:
994: struct layout_cell *parent;
995:
996: u_int sx;
997: u_int sy;
998:
999: u_int xoff;
1000: u_int yoff;
1001:
1002: struct window_pane *wp;
1003: struct layout_cells cells;
1004:
1005: TAILQ_ENTRY(layout_cell) entry;
1006: };
1007:
1.1 nicm 1008: /* Paste buffer. */
1009: struct paste_buffer {
1.187 nicm 1010: char *data;
1.100 nicm 1011: size_t size;
1.461 nicm 1012:
1013: char *name;
1014: int automatic;
1015: u_int order;
1016:
1017: RB_ENTRY(paste_buffer) name_entry;
1018: RB_ENTRY(paste_buffer) time_entry;
1.1 nicm 1019: };
1020:
1.73 nicm 1021: /* Environment variable. */
1022: struct environ_entry {
1023: char *name;
1024: char *value;
1025:
1026: RB_ENTRY(environ_entry) entry;
1027: };
1028: RB_HEAD(environ, environ_entry);
1029:
1.1 nicm 1030: /* Client session. */
1.124 nicm 1031: struct session_group {
1032: TAILQ_HEAD(, session) sessions;
1033:
1034: TAILQ_ENTRY(session_group) entry;
1035: };
1036: TAILQ_HEAD(session_groups, session_group);
1037:
1.1 nicm 1038: struct session {
1.402 nicm 1039: u_int id;
1.254 nicm 1040:
1.1 nicm 1041: char *name;
1.428 nicm 1042: int cwd;
1.156 nicm 1043:
1044: struct timeval creation_time;
1045: struct timeval activity_time;
1.370 nicm 1046: struct timeval last_activity_time;
1.1 nicm 1047:
1048: u_int sx;
1049: u_int sy;
1050:
1051: struct winlink *curw;
1052: struct winlink_stack lastw;
1053: struct winlinks windows;
1054:
1055: struct options options;
1056:
1057: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1058: int flags;
1.440 nicm 1059:
1060: u_int attached;
1.73 nicm 1061:
1.105 nicm 1062: struct termios *tio;
1.80 nicm 1063:
1.73 nicm 1064: struct environ environ;
1.101 nicm 1065:
1066: int references;
1.124 nicm 1067:
1068: TAILQ_ENTRY(session) gentry;
1.254 nicm 1069: RB_ENTRY(session) entry;
1.1 nicm 1070: };
1.254 nicm 1071: RB_HEAD(sessions, session);
1072: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 1073:
1074: /* TTY information. */
1075: struct tty_key {
1.173 nicm 1076: char ch;
1.192 nicm 1077: int key;
1.1 nicm 1078:
1.173 nicm 1079: struct tty_key *left;
1080: struct tty_key *right;
1081:
1082: struct tty_key *next;
1.1 nicm 1083: };
1084:
1085: struct tty_term {
1086: char *name;
1087: u_int references;
1088:
1.240 nicm 1089: char acs[UCHAR_MAX + 1][2];
1090:
1.1 nicm 1091: struct tty_code codes[NTTYCODE];
1092:
1.147 nicm 1093: #define TERM_256COLOURS 0x1
1.407 nicm 1094: #define TERM_EARLYWRAP 0x2
1.1 nicm 1095: int flags;
1096:
1.270 nicm 1097: LIST_ENTRY(tty_term) entry;
1.1 nicm 1098: };
1.270 nicm 1099: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1100:
1.443 nicm 1101: /* Mouse button masks. */
1102: #define MOUSE_MASK_BUTTONS 3
1103: #define MOUSE_MASK_SHIFT 4
1104: #define MOUSE_MASK_META 8
1105: #define MOUSE_MASK_CTRL 16
1106: #define MOUSE_MASK_DRAG 32
1107: #define MOUSE_MASK_WHEEL 64
1108:
1.360 nicm 1109: /* Mouse wheel states. */
1110: #define MOUSE_WHEEL_UP 0
1111: #define MOUSE_WHEEL_DOWN 1
1.459 nicm 1112:
1113: /* Mouse wheel multipler. */
1114: #define MOUSE_WHEEL_SCALE 3
1.360 nicm 1115:
1.443 nicm 1116: /* Mouse event bits. */
1.442 nicm 1117: #define MOUSE_EVENT_DOWN 0x1
1118: #define MOUSE_EVENT_DRAG 0x2
1119: #define MOUSE_EVENT_UP 0x4
1120: #define MOUSE_EVENT_CLICK 0x8
1121: #define MOUSE_EVENT_WHEEL 0x10
1.360 nicm 1122:
1.443 nicm 1123: /* Mouse flag bits. */
1.442 nicm 1124: #define MOUSE_RESIZE_PANE 0x1
1.360 nicm 1125:
1126: /*
1127: * Mouse input. When sent by xterm:
1128: *
1129: * - buttons are in the bottom two bits: 0 = b1; 1 = b2; 2 = b3; 3 = released
1130: * - bits 3, 4 and 5 are for keys
1131: * - bit 6 is set for dragging
1132: * - bit 7 for buttons 4 and 5
1.384 nicm 1133: *
1134: * With the SGR 1006 extension the released button becomes known. Store these
1135: * in separate fields and store the value converted to the old format in xb.
1.360 nicm 1136: */
1137: struct mouse_event {
1138: u_int xb;
1139:
1140: u_int x;
1141: u_int lx;
1142: u_int sx;
1143:
1144: u_int y;
1145: u_int ly;
1146: u_int sy;
1.384 nicm 1147:
1148: u_int sgr; /* whether the input arrived in SGR format */
1149: u_int sgr_xb; /* only for SGR: the unmangled button */
1.385 nicm 1150: u_int sgr_rel; /* only for SGR: if it is a release event */
1.360 nicm 1151:
1152: u_int button;
1153: u_int clicks;
1.448 nicm 1154: u_int scroll;
1.360 nicm 1155:
1156: int wheel;
1157: int event;
1158: int flags;
1159: };
1160:
1.1 nicm 1161: struct tty {
1.337 nicm 1162: struct client *client;
1163:
1.1 nicm 1164: char *path;
1.364 nicm 1165: u_int class;
1.1 nicm 1166:
1.192 nicm 1167: u_int sx;
1168: u_int sy;
1.1 nicm 1169:
1170: u_int cx;
1171: u_int cy;
1.288 nicm 1172: u_int cstyle;
1.287 nicm 1173: char *ccolour;
1.1 nicm 1174:
1175: int mode;
1176:
1177: u_int rlower;
1178: u_int rupper;
1179:
1180: char *termname;
1181: struct tty_term *term;
1182:
1183: int fd;
1.161 nicm 1184: struct bufferevent *event;
1.1 nicm 1185:
1186: int log_fd;
1187:
1.192 nicm 1188: struct termios tio;
1.1 nicm 1189:
1190: struct grid_cell cell;
1191:
1192: #define TTY_NOCURSOR 0x1
1193: #define TTY_FREEZE 0x2
1.382 nicm 1194: #define TTY_TIMER 0x4
1.1 nicm 1195: #define TTY_UTF8 0x8
1.76 nicm 1196: #define TTY_STARTED 0x10
1.77 nicm 1197: #define TTY_OPENED 0x20
1.414 nicm 1198: #define TTY_FOCUS 0x40
1.192 nicm 1199: int flags;
1.1 nicm 1200:
1201: int term_flags;
1202:
1.337 nicm 1203: struct mouse_event mouse;
1204:
1.170 nicm 1205: struct event key_timer;
1.173 nicm 1206: struct tty_key *key_tree;
1.1 nicm 1207: };
1208:
1.47 nicm 1209: /* TTY command context and function pointer. */
1210: struct tty_ctx {
1211: struct window_pane *wp;
1212:
1213: const struct grid_cell *cell;
1214:
1.49 nicm 1215: u_int num;
1.196 nicm 1216: void *ptr;
1.49 nicm 1217:
1.196 nicm 1218: /*
1.49 nicm 1219: * Cursor and region position before the screen was updated - this is
1220: * where the command should be applied; the values in the screen have
1221: * already been updated.
1222: */
1223: u_int ocx;
1224: u_int ocy;
1225:
1226: u_int orupper;
1227: u_int orlower;
1.140 nicm 1228:
1.308 nicm 1229: u_int xoff;
1230: u_int yoff;
1231:
1.140 nicm 1232: /* Saved last cell on line. */
1233: struct grid_cell last_cell;
1234: u_int last_width;
1.47 nicm 1235: };
1236:
1.180 nicm 1237: /* Saved message entry. */
1238: struct message_entry {
1239: char *msg;
1240: time_t msg_time;
1241: };
1242:
1.271 nicm 1243: /* Status output data from a job. */
1244: struct status_out {
1245: char *cmd;
1246: char *out;
1247:
1248: RB_ENTRY(status_out) entry;
1249: };
1250: RB_HEAD(status_out_tree, status_out);
1251:
1.1 nicm 1252: /* Client connection. */
1253: struct client {
1.75 nicm 1254: struct imsgbuf ibuf;
1.425 nicm 1255:
1.428 nicm 1256: int fd;
1.159 nicm 1257: struct event event;
1.425 nicm 1258: int retval;
1.156 nicm 1259:
1260: struct timeval creation_time;
1.158 nicm 1261: struct timeval activity_time;
1.1 nicm 1262:
1.73 nicm 1263: struct environ environ;
1264:
1.1 nicm 1265: char *title;
1.428 nicm 1266: int cwd;
1.1 nicm 1267:
1.428 nicm 1268: char *term;
1269: char *ttyname;
1.192 nicm 1270: struct tty tty;
1.236 nicm 1271:
1.332 nicm 1272: void (*stdin_callback)(struct client *, int, void *);
1273: void *stdin_callback_data;
1274: struct evbuffer *stdin_data;
1275: int stdin_closed;
1276: struct evbuffer *stdout_data;
1277: struct evbuffer *stderr_data;
1.231 nicm 1278:
1.169 nicm 1279: struct event repeat_timer;
1.1 nicm 1280:
1.271 nicm 1281: struct status_out_tree status_old;
1282: struct status_out_tree status_new;
1.126 nicm 1283: struct timeval status_timer;
1.1 nicm 1284: struct screen status;
1285:
1286: #define CLIENT_TERMINAL 0x1
1287: #define CLIENT_PREFIX 0x2
1.236 nicm 1288: #define CLIENT_EXIT 0x4
1.1 nicm 1289: #define CLIENT_REDRAW 0x8
1290: #define CLIENT_STATUS 0x10
1.427 nicm 1291: #define CLIENT_REPEAT 0x20
1.1 nicm 1292: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1293: #define CLIENT_BAD 0x80
1.92 nicm 1294: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1295: #define CLIENT_DEAD 0x200
1.197 nicm 1296: #define CLIENT_BORDERS 0x400
1.205 nicm 1297: #define CLIENT_READONLY 0x800
1.307 nicm 1298: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1299: #define CLIENT_CONTROL 0x2000
1.424 nicm 1300: #define CLIENT_CONTROLCONTROL 0x4000
1301: #define CLIENT_FOCUSED 0x8000
1302: #define CLIENT_UTF8 0x10000
1303: #define CLIENT_256COLOURS 0x20000
1304: #define CLIENT_IDENTIFIED 0x40000
1.1 nicm 1305: int flags;
1306:
1.166 nicm 1307: struct event identify_timer;
1.92 nicm 1308:
1.1 nicm 1309: char *message_string;
1.166 nicm 1310: struct event message_timer;
1.180 nicm 1311: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1312:
1313: char *prompt_string;
1314: char *prompt_buffer;
1315: size_t prompt_index;
1.33 nicm 1316: int (*prompt_callbackfn)(void *, const char *);
1317: void (*prompt_freefn)(void *);
1.1 nicm 1318: void *prompt_data;
1.249 nicm 1319: u_int prompt_hindex;
1.1 nicm 1320:
1.117 nicm 1321: #define PROMPT_SINGLE 0x1
1.1 nicm 1322: int prompt_flags;
1323:
1324: struct mode_key_data prompt_mdata;
1325:
1326: struct session *session;
1.252 nicm 1327: struct session *last_session;
1.101 nicm 1328:
1.316 nicm 1329: int wlmouse;
1.284 nicm 1330:
1.397 nicm 1331: struct cmd_q *cmdq;
1.101 nicm 1332: int references;
1.1 nicm 1333: };
1334: ARRAY_DECL(clients, struct client *);
1335:
1.410 nicm 1336: /* Parsed arguments structures. */
1337: struct args_entry {
1338: u_char flag;
1339: char *value;
1340: RB_ENTRY(args_entry) entry;
1341: };
1342: RB_HEAD(args_tree, args_entry);
1343:
1.264 nicm 1344: struct args {
1.410 nicm 1345: struct args_tree tree;
1346: int argc;
1347: char **argv;
1.264 nicm 1348: };
1349:
1.397 nicm 1350: /* Command and list of commands. */
1.1 nicm 1351: struct cmd {
1.264 nicm 1352: const struct cmd_entry *entry;
1353: struct args *args;
1.1 nicm 1354:
1.397 nicm 1355: char *file;
1356: u_int line;
1.412 nicm 1357:
1358: #define CMD_CONTROL 0x1
1359: int flags;
1.397 nicm 1360:
1.264 nicm 1361: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1362: };
1.229 nicm 1363: struct cmd_list {
1.264 nicm 1364: int references;
1365: TAILQ_HEAD(, cmd) list;
1.229 nicm 1366: };
1.1 nicm 1367:
1.397 nicm 1368: /* Command return values. */
1.348 nicm 1369: enum cmd_retval {
1370: CMD_RETURN_ERROR = -1,
1371: CMD_RETURN_NORMAL = 0,
1.397 nicm 1372: CMD_RETURN_WAIT,
1373: CMD_RETURN_STOP
1374: };
1375:
1376: /* Command queue entry. */
1377: struct cmd_q_item {
1378: struct cmd_list *cmdlist;
1379: TAILQ_ENTRY(cmd_q_item) qentry;
1380: };
1381: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1382:
1383: /* Command queue. */
1384: struct cmd_q {
1385: int references;
1386: int dead;
1387:
1388: struct client *client;
1389: int client_exit;
1390:
1391: struct cmd_q_items queue;
1392: struct cmd_q_item *item;
1393: struct cmd *cmd;
1394:
1.403 nicm 1395: time_t time;
1396: u_int number;
1397:
1.397 nicm 1398: void (*emptyfn)(struct cmd_q *);
1399: void *data;
1400:
1.401 nicm 1401: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1402: };
1403:
1.397 nicm 1404: /* Command definition. */
1.1 nicm 1405: struct cmd_entry {
1406: const char *name;
1407: const char *alias;
1.264 nicm 1408:
1409: const char *args_template;
1410: int args_lower;
1411: int args_upper;
1412:
1.1 nicm 1413: const char *usage;
1414:
1415: #define CMD_STARTSERVER 0x1
1416: #define CMD_CANTNEST 0x2
1.422 nicm 1417: #define CMD_READONLY 0x4
1.27 nicm 1418: int flags;
1.1 nicm 1419:
1.397 nicm 1420: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1421: };
1422:
1423: /* Key binding. */
1424: struct key_binding {
1425: int key;
1426: struct cmd_list *cmdlist;
1427: int can_repeat;
1428:
1.306 nicm 1429: RB_ENTRY(key_binding) entry;
1.1 nicm 1430: };
1.306 nicm 1431: RB_HEAD(key_bindings, key_binding);
1.1 nicm 1432:
1.262 nicm 1433: /*
1434: * Option table entries. The option table is the user-visible part of the
1435: * option, as opposed to the internal options (struct option) which are just
1436: * number or string.
1437: */
1438: enum options_table_type {
1439: OPTIONS_TABLE_STRING,
1440: OPTIONS_TABLE_NUMBER,
1.305 nicm 1441: OPTIONS_TABLE_KEY,
1.262 nicm 1442: OPTIONS_TABLE_COLOUR,
1443: OPTIONS_TABLE_ATTRIBUTES,
1444: OPTIONS_TABLE_FLAG,
1.435 nicm 1445: OPTIONS_TABLE_CHOICE,
1446: OPTIONS_TABLE_STYLE
1.262 nicm 1447: };
1448:
1449: struct options_table_entry {
1450: const char *name;
1451: enum options_table_type type;
1.1 nicm 1452:
1.262 nicm 1453: u_int minimum;
1454: u_int maximum;
1455: const char **choices;
1.1 nicm 1456:
1.262 nicm 1457: const char *default_str;
1458: long long default_num;
1.435 nicm 1459:
1460: const char *style;
1.1 nicm 1461: };
1462:
1.294 nicm 1463: /* Tree of format entries. */
1464: struct format_entry {
1465: char *key;
1466: char *value;
1467:
1468: RB_ENTRY(format_entry) entry;
1469: };
1470: RB_HEAD(format_tree, format_entry);
1471:
1.264 nicm 1472: /* Common command usages. */
1473: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1474: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1475: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1476: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1477: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1478: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1479: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1480: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1.461 nicm 1481: #define CMD_BUFFER_USAGE "[-b buffer-name]"
1.264 nicm 1482:
1.1 nicm 1483: /* tmux.c */
1.194 nicm 1484: extern struct options global_options;
1.16 nicm 1485: extern struct options global_s_options;
1486: extern struct options global_w_options;
1.73 nicm 1487: extern struct environ global_environ;
1.219 nicm 1488: extern struct event_base *ev_base;
1.1 nicm 1489: extern char *cfg_file;
1.243 nicm 1490: extern char *shell_cmd;
1.1 nicm 1491: extern int debug_level;
1492: extern time_t start_time;
1.474 nicm 1493: extern char socket_path[PATH_MAX];
1.96 nicm 1494: extern int login_shell;
1.243 nicm 1495: extern char *environ_path;
1.1 nicm 1496: void logfile(const char *);
1.93 nicm 1497: const char *getshell(void);
1498: int checkshell(const char *);
1499: int areshell(const char *);
1.265 nicm 1500: void setblocking(int, int);
1.243 nicm 1501: __dead void shell_exec(const char *, const char *);
1.1 nicm 1502:
1503: /* cfg.c */
1.397 nicm 1504: extern struct cmd_q *cfg_cmd_q;
1505: extern int cfg_finished;
1506: extern int cfg_references;
1.246 nicm 1507: extern struct causelist cfg_causes;
1.431 nicm 1508: extern struct client *cfg_client;
1.397 nicm 1509: int load_cfg(const char *, struct cmd_q *, char **);
1510: void cfg_default_done(struct cmd_q *);
1511: void cfg_show_causes(struct session *);
1.294 nicm 1512:
1513: /* format.c */
1514: int format_cmp(struct format_entry *, struct format_entry *);
1515: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1516: struct format_tree *format_create(void);
1517: void format_free(struct format_tree *);
1.417 nicm 1518: void printflike3 format_add(struct format_tree *, const char *, const char *,
1519: ...);
1.294 nicm 1520: const char *format_find(struct format_tree *, const char *);
1521: char *format_expand(struct format_tree *, const char *);
1522: void format_session(struct format_tree *, struct session *);
1.295 nicm 1523: void format_client(struct format_tree *, struct client *);
1.417 nicm 1524: void format_window(struct format_tree *, struct window *);
1525: void format_winlink(struct format_tree *, struct session *,
1526: struct winlink *);
1527: void format_window_pane(struct format_tree *,
1528: struct window_pane *);
1529: void format_paste_buffer(struct format_tree *,
1.447 nicm 1530: struct paste_buffer *, int);
1.1 nicm 1531:
1532: /* mode-key.c */
1.62 nicm 1533: extern const struct mode_key_table mode_key_tables[];
1534: extern struct mode_key_tree mode_key_tree_vi_edit;
1535: extern struct mode_key_tree mode_key_tree_vi_choice;
1536: extern struct mode_key_tree mode_key_tree_vi_copy;
1537: extern struct mode_key_tree mode_key_tree_emacs_edit;
1538: extern struct mode_key_tree mode_key_tree_emacs_choice;
1539: extern struct mode_key_tree mode_key_tree_emacs_copy;
1540: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1541: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1542: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1543: enum mode_key_cmd);
1544: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1545: const char *);
1.63 nicm 1546: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1547: void mode_key_init_trees(void);
1548: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1549: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1550:
1551: /* notify.c */
1.349 nicm 1552: void notify_enable(void);
1553: void notify_disable(void);
1.358 nicm 1554: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1555: void notify_window_layout_changed(struct window *);
1556: void notify_window_unlinked(struct session *, struct window *);
1557: void notify_window_linked(struct session *, struct window *);
1558: void notify_window_renamed(struct window *);
1559: void notify_attached_session_changed(struct client *);
1560: void notify_session_renamed(struct session *);
1561: void notify_session_created(struct session *);
1562: void notify_session_closed(struct session *);
1.1 nicm 1563:
1564: /* options.c */
1565: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1566: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1567: void options_init(struct options *, struct options *);
1568: void options_free(struct options *);
1569: struct options_entry *options_find1(struct options *, const char *);
1570: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1571: void options_remove(struct options *, const char *);
1.435 nicm 1572: struct options_entry *printflike3 options_set_string(struct options *,
1573: const char *, const char *, ...);
1.1 nicm 1574: char *options_get_string(struct options *, const char *);
1.435 nicm 1575: struct options_entry *options_set_number(struct options *, const char *,
1576: long long);
1.1 nicm 1577: long long options_get_number(struct options *, const char *);
1.435 nicm 1578: struct options_entry *options_set_style(struct options *, const char *,
1579: const char *, int);
1580: struct grid_cell *options_get_style(struct options *, const char *);
1.1 nicm 1581:
1.262 nicm 1582: /* options-table.c */
1583: extern const struct options_table_entry server_options_table[];
1584: extern const struct options_table_entry session_options_table[];
1585: extern const struct options_table_entry window_options_table[];
1.379 nicm 1586: void options_table_populate_tree(const struct options_table_entry *,
1587: struct options *);
1588: const char *options_table_print_entry(const struct options_table_entry *,
1589: struct options_entry *, int);
1590: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1591: const struct options_table_entry **);
1.262 nicm 1592:
1.126 nicm 1593: /* job.c */
1.128 nicm 1594: extern struct joblist all_jobs;
1.405 nicm 1595: struct job *job_run(const char *, struct session *,
1596: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1597: void job_free(struct job *);
1.160 nicm 1598: void job_died(struct job *, int);
1.126 nicm 1599:
1.73 nicm 1600: /* environ.c */
1601: int environ_cmp(struct environ_entry *, struct environ_entry *);
1602: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1603: void environ_init(struct environ *);
1604: void environ_free(struct environ *);
1605: void environ_copy(struct environ *, struct environ *);
1606: struct environ_entry *environ_find(struct environ *, const char *);
1607: void environ_set(struct environ *, const char *, const char *);
1608: void environ_put(struct environ *, const char *);
1609: void environ_unset(struct environ *, const char *);
1.192 nicm 1610: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1611: void environ_push(struct environ *);
1.73 nicm 1612:
1.1 nicm 1613: /* tty.c */
1.322 nicm 1614: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1615: void tty_raw(struct tty *, const char *);
1.92 nicm 1616: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1617: void tty_reset(struct tty *);
1.132 nicm 1618: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1619: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1620: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1621: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1622: void tty_putcode(struct tty *, enum tty_code_code);
1623: void tty_putcode1(struct tty *, enum tty_code_code, int);
1624: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1625: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1626: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1627: const void *);
1.47 nicm 1628: void tty_puts(struct tty *, const char *);
1629: void tty_putc(struct tty *, u_char);
1.373 nicm 1630: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1631: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1632: int tty_resize(struct tty *);
1.324 nicm 1633: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1634: void tty_set_class(struct tty *, u_int);
1.47 nicm 1635: void tty_start_tty(struct tty *);
1636: void tty_stop_tty(struct tty *);
1637: void tty_set_title(struct tty *, const char *);
1.287 nicm 1638: void tty_update_mode(struct tty *, int, struct screen *);
1639: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1640: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.437 nicm 1641: int tty_open(struct tty *, char **);
1.76 nicm 1642: void tty_close(struct tty *);
1643: void tty_free(struct tty *);
1.308 nicm 1644: void tty_write(
1645: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1646: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1647: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1648: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1649: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1650: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1651: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1652: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1653: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1654: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1655: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1656: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1657: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1658: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1659: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1660: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1661: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1662: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1663: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1664: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1665: void tty_bell(struct tty *);
1.1 nicm 1666:
1667: /* tty-term.c */
1668: extern struct tty_terms tty_terms;
1.260 nicm 1669: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.437 nicm 1670: struct tty_term *tty_term_find(char *, int, char **);
1.192 nicm 1671: void tty_term_free(struct tty_term *);
1.1 nicm 1672: int tty_term_has(struct tty_term *, enum tty_code_code);
1673: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1674: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1675: const char *tty_term_string2(
1.192 nicm 1676: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1677: const char *tty_term_ptr1(
1678: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1679: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1680: const void *, const void *);
1.1 nicm 1681: int tty_term_number(struct tty_term *, enum tty_code_code);
1682: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1683:
1684: /* tty-acs.c */
1685: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1686:
1687: /* tty-keys.c */
1.381 nicm 1688: void tty_keys_build(struct tty *);
1.47 nicm 1689: void tty_keys_free(struct tty *);
1.170 nicm 1690: int tty_keys_next(struct tty *);
1.1 nicm 1691:
1692: /* paste.c */
1.461 nicm 1693: struct paste_buffer *paste_walk(struct paste_buffer *);
1.457 nicm 1694: struct paste_buffer *paste_get_top(void);
1.461 nicm 1695: struct paste_buffer *paste_get_name(const char *);
1.457 nicm 1696: int paste_free_top(void);
1.461 nicm 1697: int paste_free_name(const char *);
1698: void paste_add(char *, size_t);
1699: int paste_rename(const char *, const char *, char **);
1700: int paste_set(char *, size_t, const char *, char **);
1.447 nicm 1701: char *paste_make_sample(struct paste_buffer *, int);
1.367 nicm 1702: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1703: const char *, int);
1.1 nicm 1704:
1.264 nicm 1705: /* arguments.c */
1.410 nicm 1706: int args_cmp(struct args_entry *, struct args_entry *);
1707: RB_PROTOTYPE(args_tree, args_entry, entry, args_cmp);
1.264 nicm 1708: struct args *args_create(int, ...);
1709: struct args *args_parse(const char *, int, char **);
1710: void args_free(struct args *);
1711: size_t args_print(struct args *, char *, size_t);
1712: int args_has(struct args *, u_char);
1713: void args_set(struct args *, u_char, const char *);
1714: const char *args_get(struct args *, u_char);
1715: long long args_strtonum(
1716: struct args *, u_char, long long, long long, char **);
1717:
1.1 nicm 1718: /* cmd.c */
1.55 nicm 1719: int cmd_pack_argv(int, char **, char *, size_t);
1720: int cmd_unpack_argv(char *, size_t, int, char ***);
1.460 nicm 1721: char **cmd_copy_argv(int, char **);
1.55 nicm 1722: void cmd_free_argv(int, char **);
1.463 nicm 1723: char *cmd_stringify_argv(int, char **);
1.397 nicm 1724: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1725: size_t cmd_print(struct cmd *, char *, size_t);
1.397 nicm 1726: struct session *cmd_current_session(struct cmd_q *, int);
1727: struct client *cmd_current_client(struct cmd_q *);
1728: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1729: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1730: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1731: struct session **);
1732: int cmd_find_index(struct cmd_q *, const char *,
1733: struct session **);
1734: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1735: struct window_pane **);
1.380 nicm 1736: char *cmd_template_replace(const char *, const char *, int);
1.433 nicm 1737: struct window *cmd_lookup_windowid(const char *);
1738: struct window_pane *cmd_lookup_paneid(const char *);
1.1 nicm 1739: extern const struct cmd_entry *cmd_table[];
1740: extern const struct cmd_entry cmd_attach_session_entry;
1741: extern const struct cmd_entry cmd_bind_key_entry;
1742: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1743: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1744: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1745: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1746: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1747: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1748: extern const struct cmd_entry cmd_choose_window_entry;
1749: extern const struct cmd_entry cmd_clear_history_entry;
1750: extern const struct cmd_entry cmd_clock_mode_entry;
1751: extern const struct cmd_entry cmd_command_prompt_entry;
1752: extern const struct cmd_entry cmd_confirm_before_entry;
1753: extern const struct cmd_entry cmd_copy_mode_entry;
1754: extern const struct cmd_entry cmd_delete_buffer_entry;
1755: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1756: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1757: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1758: extern const struct cmd_entry cmd_down_pane_entry;
1759: extern const struct cmd_entry cmd_find_window_entry;
1760: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1761: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1762: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1763: extern const struct cmd_entry cmd_kill_pane_entry;
1764: extern const struct cmd_entry cmd_kill_server_entry;
1765: extern const struct cmd_entry cmd_kill_session_entry;
1766: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1767: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1768: extern const struct cmd_entry cmd_last_window_entry;
1769: extern const struct cmd_entry cmd_link_window_entry;
1770: extern const struct cmd_entry cmd_list_buffers_entry;
1771: extern const struct cmd_entry cmd_list_clients_entry;
1772: extern const struct cmd_entry cmd_list_commands_entry;
1773: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1774: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1775: extern const struct cmd_entry cmd_list_sessions_entry;
1776: extern const struct cmd_entry cmd_list_windows_entry;
1777: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1778: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1779: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1780: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1781: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1782: extern const struct cmd_entry cmd_move_window_entry;
1783: extern const struct cmd_entry cmd_new_session_entry;
1784: extern const struct cmd_entry cmd_new_window_entry;
1785: extern const struct cmd_entry cmd_next_layout_entry;
1786: extern const struct cmd_entry cmd_next_window_entry;
1787: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1788: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1789: extern const struct cmd_entry cmd_previous_layout_entry;
1790: extern const struct cmd_entry cmd_previous_window_entry;
1791: extern const struct cmd_entry cmd_refresh_client_entry;
1792: extern const struct cmd_entry cmd_rename_session_entry;
1793: extern const struct cmd_entry cmd_rename_window_entry;
1794: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1795: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1796: extern const struct cmd_entry cmd_respawn_window_entry;
1797: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1798: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1799: extern const struct cmd_entry cmd_save_buffer_entry;
1800: extern const struct cmd_entry cmd_select_layout_entry;
1801: extern const struct cmd_entry cmd_select_pane_entry;
1802: extern const struct cmd_entry cmd_select_window_entry;
1803: extern const struct cmd_entry cmd_send_keys_entry;
1804: extern const struct cmd_entry cmd_send_prefix_entry;
1805: extern const struct cmd_entry cmd_server_info_entry;
1806: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1807: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1808: extern const struct cmd_entry cmd_set_option_entry;
1809: extern const struct cmd_entry cmd_set_window_option_entry;
1810: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1811: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1812: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1813: extern const struct cmd_entry cmd_show_options_entry;
1814: extern const struct cmd_entry cmd_show_window_options_entry;
1815: extern const struct cmd_entry cmd_source_file_entry;
1816: extern const struct cmd_entry cmd_split_window_entry;
1817: extern const struct cmd_entry cmd_start_server_entry;
1818: extern const struct cmd_entry cmd_suspend_client_entry;
1819: extern const struct cmd_entry cmd_swap_pane_entry;
1820: extern const struct cmd_entry cmd_swap_window_entry;
1821: extern const struct cmd_entry cmd_switch_client_entry;
1822: extern const struct cmd_entry cmd_unbind_key_entry;
1823: extern const struct cmd_entry cmd_unlink_window_entry;
1824: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1825: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1826:
1827: /* cmd-attach-session.c */
1.428 nicm 1828: enum cmd_retval cmd_attach_session(struct cmd_q *, const char *, int, int,
1829: const char *);
1.1 nicm 1830:
1831: /* cmd-list.c */
1.397 nicm 1832: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1833: void cmd_list_free(struct cmd_list *);
1834: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1835:
1.397 nicm 1836: /* cmd-queue.c */
1837: struct cmd_q *cmdq_new(struct client *);
1838: int cmdq_free(struct cmd_q *);
1839: void printflike2 cmdq_print(struct cmd_q *, const char *, ...);
1840: void printflike2 cmdq_error(struct cmd_q *, const char *, ...);
1.416 nicm 1841: int cmdq_guard(struct cmd_q *, const char *, int);
1.397 nicm 1842: void cmdq_run(struct cmd_q *, struct cmd_list *);
1843: void cmdq_append(struct cmd_q *, struct cmd_list *);
1844: int cmdq_continue(struct cmd_q *);
1845: void cmdq_flush(struct cmd_q *);
1846:
1.1 nicm 1847: /* cmd-string.c */
1.397 nicm 1848: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1849: u_int, char **);
1.471 nicm 1850:
1851: /* cmd-wait-for.c */
1852: void cmd_wait_for_flush(void);
1.1 nicm 1853:
1854: /* client.c */
1.243 nicm 1855: int client_main(int, char **, int);
1.1 nicm 1856:
1857: /* key-bindings.c */
1858: extern struct key_bindings key_bindings;
1859: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.306 nicm 1860: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1.1 nicm 1861: struct key_binding *key_bindings_lookup(int);
1862: void key_bindings_add(int, int, struct cmd_list *);
1863: void key_bindings_remove(int);
1864: void key_bindings_init(void);
1865: void key_bindings_dispatch(struct key_binding *, struct client *);
1866:
1867: /* key-string.c */
1868: int key_string_lookup_string(const char *);
1869: const char *key_string_lookup_key(int);
1870:
1871: /* server.c */
1872: extern struct clients clients;
1.101 nicm 1873: extern struct clients dead_clients;
1.319 nicm 1874: int server_start(int, char *);
1.175 nicm 1875: void server_update_socket(void);
1.328 nicm 1876: void server_add_accept(int);
1.1 nicm 1877:
1.146 nicm 1878: /* server-client.c */
1.337 nicm 1879: void server_client_handle_key(struct client *, int);
1.146 nicm 1880: void server_client_create(int);
1.437 nicm 1881: int server_client_open(struct client *, char **);
1.146 nicm 1882: void server_client_lost(struct client *);
1.159 nicm 1883: void server_client_callback(int, short, void *);
1.167 nicm 1884: void server_client_status_timer(void);
1.146 nicm 1885: void server_client_loop(void);
1886:
1887: /* server-window.c */
1888: void server_window_loop(void);
1.1 nicm 1889:
1890: /* server-fn.c */
1.73 nicm 1891: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1892: void server_write_ready(struct client *);
1.427 nicm 1893: int server_write_client(struct client *, enum msgtype, const void *,
1894: size_t);
1895: void server_write_session(struct session *, enum msgtype, const void *,
1896: size_t);
1.1 nicm 1897: void server_redraw_client(struct client *);
1898: void server_status_client(struct client *);
1899: void server_redraw_session(struct session *);
1.124 nicm 1900: void server_redraw_session_group(struct session *);
1.1 nicm 1901: void server_status_session(struct session *);
1.124 nicm 1902: void server_status_session_group(struct session *);
1.1 nicm 1903: void server_redraw_window(struct window *);
1.197 nicm 1904: void server_redraw_window_borders(struct window *);
1.1 nicm 1905: void server_status_window(struct window *);
1906: void server_lock(void);
1.118 nicm 1907: void server_lock_session(struct session *);
1908: void server_lock_client(struct client *);
1.1 nicm 1909: int server_unlock(const char *);
1.37 nicm 1910: void server_kill_window(struct window *);
1.124 nicm 1911: int server_link_window(struct session *,
1.106 nicm 1912: struct winlink *, struct session *, int, int, int, char **);
1913: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1914: void server_destroy_pane(struct window_pane *);
1.124 nicm 1915: void server_destroy_session_group(struct session *);
1.103 nicm 1916: void server_destroy_session(struct session *);
1.367 nicm 1917: void server_check_unattached(void);
1.92 nicm 1918: void server_set_identify(struct client *);
1919: void server_clear_identify(struct client *);
1.165 nicm 1920: void server_update_event(struct client *);
1.332 nicm 1921: void server_push_stdout(struct client *);
1922: void server_push_stderr(struct client *);
1923: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1924: int, void *), void *, char **);
1.398 nicm 1925: void server_unzoom_window(struct window *);
1.1 nicm 1926:
1927: /* status.c */
1.271 nicm 1928: int status_out_cmp(struct status_out *, struct status_out *);
1929: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 1930: int status_at_line(struct client *);
1.271 nicm 1931: void status_free_jobs(struct status_out_tree *);
1932: void status_update_jobs(struct client *);
1.281 nicm 1933: void status_set_window_at(struct client *, u_int);
1.1 nicm 1934: int status_redraw(struct client *);
1.277 nicm 1935: char *status_replace(struct client *, struct session *,
1936: struct winlink *, struct window_pane *, const char *, time_t, int);
1.32 nicm 1937: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1938: void status_message_clear(struct client *);
1939: int status_message_redraw(struct client *);
1.292 nicm 1940: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1941: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1942: void status_prompt_clear(struct client *);
1943: int status_prompt_redraw(struct client *);
1944: void status_prompt_key(struct client *, int);
1.292 nicm 1945: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1946:
1947: /* resize.c */
1948: void recalculate_sizes(void);
1949:
1950: /* input.c */
1951: void input_init(struct window_pane *);
1952: void input_free(struct window_pane *);
1953: void input_parse(struct window_pane *);
1954:
1955: /* input-key.c */
1956: void input_key(struct window_pane *, int);
1.360 nicm 1957: void input_mouse(struct window_pane *, struct session *,
1958: struct mouse_event *);
1.150 nicm 1959:
1960: /* xterm-keys.c */
1.192 nicm 1961: char *xterm_keys_lookup(int);
1.189 nicm 1962: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1963:
1964: /* colour.c */
1.102 nicm 1965: void colour_set_fg(struct grid_cell *, int);
1966: void colour_set_bg(struct grid_cell *, int);
1967: const char *colour_tostring(int);
1.1 nicm 1968: int colour_fromstring(const char *);
1969: u_char colour_256to16(u_char);
1970:
1971: /* attributes.c */
1972: const char *attributes_tostring(u_char);
1973: int attributes_fromstring(const char *);
1974:
1975: /* grid.c */
1976: extern const struct grid_cell grid_default_cell;
1.338 nicm 1977: extern const struct grid_cell grid_marker_cell;
1.1 nicm 1978: struct grid *grid_create(u_int, u_int, u_int);
1979: void grid_destroy(struct grid *);
1980: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1981: void grid_collect_history(struct grid *);
1982: void grid_scroll_history(struct grid *);
1983: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1984: void grid_expand_line(struct grid *, u_int, u_int);
1985: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 1986: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 1987: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1988: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1989: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1990: void grid_clear_lines(struct grid *, u_int, u_int);
1991: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1992: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 1993: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 1994: struct grid_cell **, int, int, int);
1.25 nicm 1995: void grid_duplicate_lines(
1.192 nicm 1996: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 1997: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 1998:
1.373 nicm 1999: /* grid-cell.c */
2000: u_int grid_cell_width(const struct grid_cell *);
2001: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
2002: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
2003: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 2004:
2005: /* grid-view.c */
2006: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2007: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2008: void grid_view_set_cell(
1.192 nicm 2009: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2010: void grid_view_clear_history(struct grid *);
1.1 nicm 2011: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2012: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2013: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2014: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2015: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2016: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2017: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2018: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2019: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2020: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2021:
2022: /* screen-write.c */
2023: void screen_write_start(
1.192 nicm 2024: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2025: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2026: void screen_write_reset(struct screen_write_ctx *);
1.99 nicm 2027: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
2028: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2029: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 2030: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 2031: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2032: struct grid_cell *, const char *, ...);
1.4 nicm 2033: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2034: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2035: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2036: ssize_t, struct grid_cell *, int, const char *, va_list);
1.1 nicm 2037: void screen_write_putc(
1.192 nicm 2038: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2039: void screen_write_copy(struct screen_write_ctx *,
2040: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2041: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2042: void screen_write_mode_set(struct screen_write_ctx *, int);
2043: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2044: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2045: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2046: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2047: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2048: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2049: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2050: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2051: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2052: void screen_write_insertline(struct screen_write_ctx *, u_int);
2053: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2054: void screen_write_clearline(struct screen_write_ctx *);
2055: void screen_write_clearendofline(struct screen_write_ctx *);
2056: void screen_write_clearstartofline(struct screen_write_ctx *);
2057: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2058: void screen_write_reverseindex(struct screen_write_ctx *);
2059: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2060: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2061: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2062: void screen_write_carriagereturn(struct screen_write_ctx *);
2063: void screen_write_clearendofscreen(struct screen_write_ctx *);
2064: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2065: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2066: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2067: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2068: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2069: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2070:
2071: /* screen-redraw.c */
1.436 nicm 2072: void screen_redraw_screen(struct client *, int, int, int);
1.1 nicm 2073: void screen_redraw_pane(struct client *, struct window_pane *);
2074:
2075: /* screen.c */
2076: void screen_init(struct screen *, u_int, u_int, u_int);
2077: void screen_reinit(struct screen *);
2078: void screen_free(struct screen *);
1.6 nicm 2079: void screen_reset_tabs(struct screen *);
1.288 nicm 2080: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2081: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2082: void screen_set_title(struct screen *, const char *);
1.374 nicm 2083: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2084: void screen_set_selection(struct screen *,
2085: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2086: void screen_clear_selection(struct screen *);
2087: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2088: void screen_reflow(struct screen *, u_int);
1.1 nicm 2089:
2090: /* window.c */
2091: extern struct windows windows;
1.274 nicm 2092: extern struct window_pane_tree all_window_panes;
1.1 nicm 2093: int winlink_cmp(struct winlink *, struct winlink *);
2094: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2095: int window_pane_cmp(struct window_pane *, struct window_pane *);
2096: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2097: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2098: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2099: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2100: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2101: u_int winlink_count(struct winlinks *);
1.268 nicm 2102: struct winlink *winlink_add(struct winlinks *, int);
2103: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2104: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2105: struct winlink *winlink_next(struct winlink *);
2106: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2107: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2108: int);
2109: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2110: int);
1.1 nicm 2111: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2112: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 2113: int window_index(struct window *, u_int *);
1.309 nicm 2114: struct window *window_find_by_id(u_int);
1.1 nicm 2115: struct window *window_create1(u_int, u_int);
1.463 nicm 2116: struct window *window_create(const char *, int, char **, const char *,
1.455 nicm 2117: const char *, int, struct environ *, struct termios *,
2118: u_int, u_int, u_int, char **);
1.1 nicm 2119: void window_destroy(struct window *);
1.289 nicm 2120: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2121: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2122: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 2123: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2124: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2125: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2126: int window_zoom(struct window_pane *);
2127: int window_unzoom(struct window *);
1.453 nicm 2128: void window_lost_pane(struct window *, struct window_pane *);
1.1 nicm 2129: void window_remove_pane(struct window *, struct window_pane *);
2130: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2131: struct window_pane *window_pane_next_by_number(struct window *,
2132: struct window_pane *, u_int);
2133: struct window_pane *window_pane_previous_by_number(struct window *,
2134: struct window_pane *, u_int);
1.298 nicm 2135: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2136: u_int window_count_panes(struct window *);
2137: void window_destroy_panes(struct window *);
1.274 nicm 2138: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2139: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2140: void window_pane_destroy(struct window_pane *);
1.325 nicm 2141: void window_pane_timer_start(struct window_pane *);
1.463 nicm 2142: int window_pane_spawn(struct window_pane *, int, char **,
1.455 nicm 2143: const char *, const char *, int, struct environ *,
2144: struct termios *, char **);
1.44 nicm 2145: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2146: void window_pane_alternate_on(struct window_pane *,
2147: struct grid_cell *, int);
2148: void window_pane_alternate_off(struct window_pane *,
2149: struct grid_cell *, int);
1.1 nicm 2150: int window_pane_set_mode(
2151: struct window_pane *, const struct window_mode *);
2152: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 2153: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 2154: void window_pane_mouse(struct window_pane *,
1.221 nicm 2155: struct session *, struct mouse_event *);
1.28 nicm 2156: int window_pane_visible(struct window_pane *);
1.10 nicm 2157: char *window_pane_search(
1.192 nicm 2158: struct window_pane *, const char *, u_int *);
1.256 nicm 2159: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2160: struct window_pane *window_pane_find_up(struct window_pane *);
2161: struct window_pane *window_pane_find_down(struct window_pane *);
2162: struct window_pane *window_pane_find_left(struct window_pane *);
2163: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2164: void window_set_name(struct window *, const char *);
1.352 nicm 2165: void window_remove_ref(struct window *);
1.345 nicm 2166: void winlink_clear_flags(struct winlink *);
1.1 nicm 2167:
2168: /* layout.c */
1.232 nicm 2169: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2170: struct layout_cell *layout_create_cell(struct layout_cell *);
2171: void layout_free_cell(struct layout_cell *);
2172: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2173: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2174: void layout_set_size(
2175: struct layout_cell *, u_int, u_int, u_int, u_int);
2176: void layout_make_leaf(
2177: struct layout_cell *, struct window_pane *);
2178: void layout_make_node(struct layout_cell *, enum layout_type);
2179: void layout_fix_offsets(struct layout_cell *);
2180: void layout_fix_panes(struct window *, u_int, u_int);
2181: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2182: void layout_resize_adjust(
2183: struct layout_cell *, enum layout_type, int);
1.398 nicm 2184: void layout_init(struct window *, struct window_pane *);
1.39 nicm 2185: void layout_free(struct window *);
2186: void layout_resize(struct window *, u_int, u_int);
1.385 nicm 2187: void layout_resize_pane(struct window_pane *, enum layout_type,
2188: int);
2189: void layout_resize_pane_to(struct window_pane *, enum layout_type,
2190: u_int);
2191: void layout_resize_pane_mouse(struct client *);
1.198 nicm 2192: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2193: struct layout_cell *layout_split_pane(
1.315 nicm 2194: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2195: void layout_close_pane(struct window_pane *);
2196:
1.232 nicm 2197: /* layout-custom.c */
2198: char *layout_dump(struct window *);
2199: int layout_parse(struct window *, const char *);
2200:
1.39 nicm 2201: /* layout-set.c */
2202: const char *layout_set_name(u_int);
2203: int layout_set_lookup(const char *);
2204: u_int layout_set_select(struct window *, u_int);
2205: u_int layout_set_next(struct window *);
2206: u_int layout_set_previous(struct window *);
2207: void layout_set_active_changed(struct window *);
1.1 nicm 2208:
2209: /* window-clock.c */
2210: extern const struct window_mode window_clock_mode;
1.438 nicm 2211: extern const char window_clock_table[14][5][5];
1.1 nicm 2212:
2213: /* window-copy.c */
2214: extern const struct window_mode window_copy_mode;
1.216 nicm 2215: void window_copy_init_from_pane(struct window_pane *);
2216: void window_copy_init_for_output(struct window_pane *);
1.314 nicm 2217: void printflike2 window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2218: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2219: void window_copy_pageup(struct window_pane *);
1.1 nicm 2220:
2221: /* window-choose.c */
2222: extern const struct window_mode window_choose_mode;
1.343 nicm 2223: void window_choose_add(struct window_pane *,
2224: struct window_choose_data *);
1.1 nicm 2225: void window_choose_ready(struct window_pane *,
1.376 nicm 2226: u_int, void (*)(struct window_choose_data *));
1.375 nicm 2227: struct window_choose_data *window_choose_data_create (int,
2228: struct client *, struct session *);
2229: void window_choose_data_free(struct window_choose_data *);
2230: void window_choose_data_run(struct window_choose_data *);
1.344 nicm 2231: struct window_choose_data *window_choose_add_window(struct window_pane *,
1.377 nicm 2232: struct client *, struct session *, struct winlink *,
1.380 nicm 2233: const char *, const char *, u_int);
1.344 nicm 2234: struct window_choose_data *window_choose_add_session(struct window_pane *,
1.377 nicm 2235: struct client *, struct session *, const char *,
1.380 nicm 2236: const char *, u_int);
1.354 nicm 2237: struct window_choose_data *window_choose_add_item(struct window_pane *,
1.377 nicm 2238: struct client *, struct winlink *, const char *,
1.380 nicm 2239: const char *, u_int);
1.369 nicm 2240: void window_choose_expand_all(struct window_pane *);
1.408 nicm 2241: void window_choose_collapse_all(struct window_pane *);
2242: void window_choose_set_current(struct window_pane *, u_int);
1.1 nicm 2243:
2244: /* names.c */
1.417 nicm 2245: void queue_window_name(struct window *);
2246: char *default_window_name(struct window *);
2247: char *format_window_name(struct window *);
2248: char *parse_window_name(const char *);
1.219 nicm 2249:
2250: /* signal.c */
1.349 nicm 2251: void set_signals(void(*)(int, short, void *));
2252: void clear_signals(int);
1.342 nicm 2253:
2254: /* control.c */
1.470 nicm 2255: void control_callback(struct client *, int, void *);
1.353 nicm 2256: void printflike2 control_write(struct client *, const char *, ...);
1.357 nicm 2257: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2258:
2259: /* control-notify.c */
1.358 nicm 2260: void control_notify_input(struct client *, struct window_pane *,
2261: struct evbuffer *);
1.353 nicm 2262: void control_notify_window_layout_changed(struct window *);
2263: void control_notify_window_unlinked(struct session *, struct window *);
2264: void control_notify_window_linked(struct session *, struct window *);
2265: void control_notify_window_renamed(struct window *);
2266: void control_notify_attached_session_changed(struct client *);
2267: void control_notify_session_renamed(struct session *);
2268: void control_notify_session_created(struct session *);
2269: void control_notify_session_close(struct session *);
1.1 nicm 2270:
2271: /* session.c */
2272: extern struct sessions sessions;
1.101 nicm 2273: extern struct sessions dead_sessions;
1.124 nicm 2274: extern struct session_groups session_groups;
1.254 nicm 2275: int session_cmp(struct session *, struct session *);
2276: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2277: int session_alive(struct session *);
1.1 nicm 2278: struct session *session_find(const char *);
1.402 nicm 2279: struct session *session_find_by_id(u_int);
1.463 nicm 2280: struct session *session_create(const char *, int, char **, const char *,
2281: int, struct environ *, struct termios *, int, u_int,
2282: u_int, char **);
1.192 nicm 2283: void session_destroy(struct session *);
1.279 nicm 2284: int session_check_name(const char *);
1.259 nicm 2285: void session_update_activity(struct session *);
1.239 nicm 2286: struct session *session_next_session(struct session *);
2287: struct session *session_previous_session(struct session *);
1.463 nicm 2288: struct winlink *session_new(struct session *, const char *, int, char **,
1.455 nicm 2289: const char *, int, int, char **);
1.463 nicm 2290: struct winlink *session_attach(struct session *, struct window *, int,
2291: char **);
1.1 nicm 2292: int session_detach(struct session *, struct winlink *);
1.456 nicm 2293: struct winlink *session_has(struct session *, struct window *);
1.1 nicm 2294: int session_next(struct session *, int);
2295: int session_previous(struct session *, int);
2296: int session_select(struct session *, int);
2297: int session_last(struct session *);
1.392 nicm 2298: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2299: struct session_group *session_group_find(struct session *);
2300: u_int session_group_index(struct session_group *);
2301: void session_group_add(struct session *, struct session *);
2302: void session_group_remove(struct session *);
2303: void session_group_synchronize_to(struct session *);
2304: void session_group_synchronize_from(struct session *);
2305: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2306: void session_renumber_windows(struct session *);
1.1 nicm 2307:
2308: /* utf8.c */
1.456 nicm 2309: void utf8_build(void);
2310: void utf8_set(struct utf8_data *, u_char);
2311: int utf8_open(struct utf8_data *, u_char);
2312: int utf8_append(struct utf8_data *, u_char);
2313: u_int utf8_combine(const struct utf8_data *);
2314: u_int utf8_split2(u_int, u_char *);
2315: int utf8_strvis(char *, const char *, size_t, int);
2316: struct utf8_data *utf8_fromcstr(const char *);
2317: char *utf8_tocstr(struct utf8_data *);
2318: u_int utf8_cstrwidth(const char *);
2319: char *utf8_trimcstr(const char *, u_int);
1.1 nicm 2320:
2321: /* procname.c */
2322: char *get_proc_name(int, char *);
2323:
2324: /* log.c */
1.446 deraadt 2325: void log_open(const char *);
1.1 nicm 2326: void log_close(void);
2327: void printflike1 log_debug(const char *, ...);
1.85 nicm 2328: __dead void printflike1 log_fatal(const char *, ...);
2329: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2330:
2331: /* xmalloc.c */
2332: char *xstrdup(const char *);
2333: void *xcalloc(size_t, size_t);
2334: void *xmalloc(size_t);
1.472 nicm 2335: void *xrealloc(void *, size_t);
2336: void *xreallocarray(void *, size_t, size_t);
1.1 nicm 2337: int printflike2 xasprintf(char **, const char *, ...);
2338: int xvasprintf(char **, const char *, va_list);
2339: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2340: int xvsnprintf(char *, size_t, const char *, va_list);
1.435 nicm 2341:
2342: /* style.c */
2343: int style_parse(const struct grid_cell *,
2344: struct grid_cell *, const char *);
2345: const char *style_tostring(struct grid_cell *);
2346: void style_update_new(struct options *, const char *, const char *);
2347: void style_update_old(struct options *, const char *,
2348: struct grid_cell *);
1.450 nicm 2349: void style_apply(struct grid_cell *, struct options *,
2350: const char *);
2351: void style_apply_update(struct grid_cell *, struct options *,
2352: const char *);
1.1 nicm 2353:
2354: #endif /* TMUX_H */
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