Annotation of src/usr.bin/tmux/tmux.h, Revision 1.214
1.214 ! nicm 1: /* $OpenBSD: tmux.h,v 1.213 2010/03/22 19:18:46 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:
1.116 nicm 22: #define PROTOCOL_VERSION 5
1.1 nicm 23:
24: #include <sys/param.h>
25: #include <sys/time.h>
26: #include <sys/queue.h>
27: #include <sys/tree.h>
1.75 nicm 28: #include <sys/uio.h>
1.1 nicm 29:
1.6 nicm 30: #include <bitstring.h>
1.159 nicm 31: #include <event.h>
1.1 nicm 32: #include <getopt.h>
33: #include <limits.h>
34: #include <signal.h>
35: #include <stdarg.h>
36: #include <stdint.h>
37: #include <stdio.h>
38: #include <termios.h>
39:
40: #include "array.h"
1.75 nicm 41: #include "imsg.h"
1.1 nicm 42:
1.42 nicm 43: extern char *__progname;
1.73 nicm 44: extern char **environ;
1.1 nicm 45:
1.22 nicm 46: /* Default configuration files. */
1.1 nicm 47: #define DEFAULT_CFG ".tmux.conf"
1.22 nicm 48: #define SYSTEM_CFG "/etc/tmux.conf"
1.1 nicm 49:
50: /* Default prompt history length. */
51: #define PROMPT_HISTORY 100
52:
1.195 nicm 53: /*
1.39 nicm 54: * Minimum layout cell size, NOT including separator line. The scroll region
55: * cannot be one line in height so this must be at least two.
56: */
57: #define PANE_MINIMUM 2
1.1 nicm 58:
59: /* Automatic name refresh interval, in milliseconds. */
60: #define NAME_INTERVAL 500
1.152 nicm 61:
62: /* Maximum data to buffer for output before suspending reading from panes. */
63: #define BACKOFF_THRESHOLD 1024
1.1 nicm 64:
1.55 nicm 65: /*
66: * Maximum sizes of strings in message data. Don't forget to bump
67: * PROTOCOL_VERSION if any of these change!
68: */
69: #define COMMAND_LENGTH 2048 /* packed argv size */
70: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
71: #define PRINT_LENGTH 512 /* printed error/message size */
1.73 nicm 72: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 73:
1.181 nicm 74: /*
75: * UTF-8 data size. This must be big enough to hold combined characters as well
76: * as single.
77: */
78: #define UTF8_SIZE 9
79:
1.1 nicm 80: /* Fatal errors. */
81: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
82: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
83:
84: /* Definition to shut gcc up about unused arguments. */
85: #define unused __attribute__ ((unused))
86:
87: /* Attribute to make gcc check printf-like arguments. */
88: #define printflike1 __attribute__ ((format (printf, 1, 2)))
89: #define printflike2 __attribute__ ((format (printf, 2, 3)))
90: #define printflike3 __attribute__ ((format (printf, 3, 4)))
91: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 92: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 93:
94: /* Number of items in array. */
1.14 nicm 95: #ifndef nitems
1.1 nicm 96: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 97: #endif
1.1 nicm 98:
99: /* Bell option values. */
100: #define BELL_NONE 0
101: #define BELL_ANY 1
102: #define BELL_CURRENT 2
103:
1.174 nicm 104: /* Special key codes. */
1.54 nicm 105: #define KEYC_NONE 0xfff
1.174 nicm 106: #define KEYC_BASE 0x1000
107:
108: /* Key modifier bits. */
1.54 nicm 109: #define KEYC_ESCAPE 0x2000
110: #define KEYC_CTRL 0x4000
111: #define KEYC_SHIFT 0x8000
112: #define KEYC_PREFIX 0x10000
1.41 nicm 113:
1.174 nicm 114: /* Other key codes. */
1.41 nicm 115: enum key_code {
116: /* Mouse key. */
1.174 nicm 117: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 118:
119: /* Backspace key. */
120: KEYC_BSPACE,
1.41 nicm 121:
122: /* Function keys. */
123: KEYC_F1,
124: KEYC_F2,
125: KEYC_F3,
126: KEYC_F4,
127: KEYC_F5,
128: KEYC_F6,
129: KEYC_F7,
130: KEYC_F8,
131: KEYC_F9,
132: KEYC_F10,
133: KEYC_F11,
134: KEYC_F12,
135: KEYC_F13,
136: KEYC_F14,
137: KEYC_F15,
138: KEYC_F16,
139: KEYC_F17,
140: KEYC_F18,
141: KEYC_F19,
142: KEYC_F20,
143: KEYC_IC,
144: KEYC_DC,
145: KEYC_HOME,
146: KEYC_END,
147: KEYC_NPAGE,
148: KEYC_PPAGE,
149: KEYC_BTAB,
150:
151: /* Arrow keys. */
152: KEYC_UP,
153: KEYC_DOWN,
154: KEYC_LEFT,
155: KEYC_RIGHT,
156:
1.148 nicm 157: /* Numeric keypad. */
158: KEYC_KP_SLASH,
159: KEYC_KP_STAR,
160: KEYC_KP_MINUS,
161: KEYC_KP_SEVEN,
162: KEYC_KP_EIGHT,
163: KEYC_KP_NINE,
164: KEYC_KP_PLUS,
165: KEYC_KP_FOUR,
166: KEYC_KP_FIVE,
167: KEYC_KP_SIX,
168: KEYC_KP_ONE,
169: KEYC_KP_TWO,
170: KEYC_KP_THREE,
171: KEYC_KP_ENTER,
172: KEYC_KP_ZERO,
173: KEYC_KP_PERIOD,
1.41 nicm 174: };
1.1 nicm 175:
176: /* Termcap codes. */
177: enum tty_code_code {
178: TTYC_AX = 0,
179: TTYC_ACSC, /* acs_chars, ac */
180: TTYC_BEL, /* bell, bl */
181: TTYC_BLINK, /* enter_blink_mode, mb */
182: TTYC_BOLD, /* enter_bold_mode, md */
183: TTYC_CIVIS, /* cursor_invisible, vi */
184: TTYC_CLEAR, /* clear_screen, cl */
185: TTYC_CNORM, /* cursor_normal, ve */
186: TTYC_COLORS, /* max_colors, Co */
187: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 188: TTYC_CUB, /* parm_left_cursor, LE */
189: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 190: TTYC_CUD, /* parm_down_cursor, DO */
191: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 192: TTYC_CUF, /* parm_right_cursor, RI */
193: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 194: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 195: TTYC_CUU, /* parm_up_cursor, UP */
196: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 197: TTYC_DCH, /* parm_dch, DC */
198: TTYC_DCH1, /* delete_character, dc */
199: TTYC_DIM, /* enter_dim_mode, mh */
200: TTYC_DL, /* parm_delete_line, DL */
201: TTYC_DL1, /* delete_line, dl */
202: TTYC_EL, /* clr_eol, ce */
203: TTYC_EL1, /* clr_bol, cb */
204: TTYC_ENACS, /* ena_acs, eA */
1.135 nicm 205: TTYC_HOME, /* cursor_home, ho */
206: TTYC_HPA, /* column_address, ch */
1.1 nicm 207: TTYC_ICH, /* parm_ich, IC */
208: TTYC_ICH1, /* insert_character, ic */
209: TTYC_IL, /* parm_insert_line, IL */
210: TTYC_IL1, /* insert_line, il */
211: TTYC_INVIS, /* enter_secure_mode, mk */
212: TTYC_IS1, /* init_1string, i1 */
213: TTYC_IS2, /* init_2string, i2 */
214: TTYC_IS3, /* init_3string, i3 */
215: TTYC_KCBT, /* key_btab, kB */
216: TTYC_KCUB1, /* key_left, kl */
217: TTYC_KCUD1, /* key_down, kd */
218: TTYC_KCUF1, /* key_right, kr */
219: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 220: TTYC_KDC2,
221: TTYC_KDC3,
222: TTYC_KDC4,
223: TTYC_KDC5,
224: TTYC_KDC6,
225: TTYC_KDC7,
1.1 nicm 226: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 227: TTYC_KDN2,
228: TTYC_KDN3,
229: TTYC_KDN4,
230: TTYC_KDN5,
231: TTYC_KDN6,
232: TTYC_KDN7,
1.1 nicm 233: TTYC_KEND, /* key_end, ke */
1.149 nicm 234: TTYC_KEND2,
235: TTYC_KEND3,
236: TTYC_KEND4,
237: TTYC_KEND5,
238: TTYC_KEND6,
239: TTYC_KEND7,
1.1 nicm 240: TTYC_KF1, /* key_f1, k1 */
241: TTYC_KF10, /* key_f10, k; */
242: TTYC_KF11, /* key_f11, F1 */
243: TTYC_KF12, /* key_f12, F2 */
244: TTYC_KF13, /* key_f13, F3 */
245: TTYC_KF14, /* key_f14, F4 */
246: TTYC_KF15, /* key_f15, F5 */
247: TTYC_KF16, /* key_f16, F6 */
248: TTYC_KF17, /* key_f17, F7 */
249: TTYC_KF18, /* key_f18, F8 */
250: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 251: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 252: TTYC_KF20, /* key_f20, F10 */
253: TTYC_KF3, /* key_f3, k3 */
254: TTYC_KF4, /* key_f4, k4 */
255: TTYC_KF5, /* key_f5, k5 */
256: TTYC_KF6, /* key_f6, k6 */
257: TTYC_KF7, /* key_f7, k7 */
258: TTYC_KF8, /* key_f8, k8 */
259: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 260: TTYC_KHOM2,
261: TTYC_KHOM3,
262: TTYC_KHOM4,
263: TTYC_KHOM5,
264: TTYC_KHOM6,
265: TTYC_KHOM7,
1.1 nicm 266: TTYC_KHOME, /* key_home, kh */
1.149 nicm 267: TTYC_KIC2,
268: TTYC_KIC3,
269: TTYC_KIC4,
270: TTYC_KIC5,
271: TTYC_KIC6,
272: TTYC_KIC7,
1.1 nicm 273: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 274: TTYC_KLFT2,
275: TTYC_KLFT3,
276: TTYC_KLFT4,
277: TTYC_KLFT5,
278: TTYC_KLFT6,
279: TTYC_KLFT7,
1.1 nicm 280: TTYC_KMOUS, /* key_mouse, Km */
281: TTYC_KNP, /* key_npage, kN */
1.149 nicm 282: TTYC_KNXT2,
283: TTYC_KNXT3,
284: TTYC_KNXT4,
285: TTYC_KNXT5,
286: TTYC_KNXT6,
287: TTYC_KNXT7,
1.1 nicm 288: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 289: TTYC_KPRV2,
290: TTYC_KPRV3,
291: TTYC_KPRV4,
292: TTYC_KPRV5,
293: TTYC_KPRV6,
294: TTYC_KPRV7,
295: TTYC_KRIT2,
296: TTYC_KRIT3,
297: TTYC_KRIT4,
298: TTYC_KRIT5,
299: TTYC_KRIT6,
300: TTYC_KRIT7,
301: TTYC_KUP2,
302: TTYC_KUP3,
303: TTYC_KUP4,
304: TTYC_KUP5,
305: TTYC_KUP6,
306: TTYC_KUP7,
1.1 nicm 307: TTYC_OP, /* orig_pair, op */
308: TTYC_REV, /* enter_reverse_mode, mr */
309: TTYC_RI, /* scroll_reverse, sr */
310: TTYC_RMACS, /* exit_alt_charset_mode */
311: TTYC_RMCUP, /* exit_ca_mode, te */
312: TTYC_RMIR, /* exit_insert_mode, ei */
313: TTYC_RMKX, /* keypad_local, ke */
314: TTYC_SETAB, /* set_a_background, AB */
315: TTYC_SETAF, /* set_a_foreground, AF */
316: TTYC_SGR0, /* exit_attribute_mode, me */
317: TTYC_SMACS, /* enter_alt_charset_mode, as */
318: TTYC_SMCUP, /* enter_ca_mode, ti */
319: TTYC_SMIR, /* enter_insert_mode, im */
320: TTYC_SMKX, /* keypad_xmit, ks */
321: TTYC_SMSO, /* enter_standout_mode, so */
322: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 323: TTYC_VPA, /* row_address, cv */
1.1 nicm 324: TTYC_XENL, /* eat_newline_glitch, xn */
325: };
326: #define NTTYCODE (TTYC_XENL + 1)
327:
328: /* Termcap types. */
329: enum tty_code_type {
330: TTYCODE_NONE = 0,
331: TTYCODE_STRING,
332: TTYCODE_NUMBER,
333: TTYCODE_FLAG,
334: };
335:
336: /* Termcap code. */
337: struct tty_code {
338: enum tty_code_type type;
339: union {
1.192 nicm 340: char *string;
341: int number;
342: int flag;
1.1 nicm 343: } value;
344: };
345:
346: /* Entry in terminal code table. */
347: struct tty_term_code_entry {
348: enum tty_code_code code;
349: enum tty_code_type type;
350: const char *name;
351: };
352:
353: /* Message codes. */
1.64 nicm 354: enum msgtype {
1.1 nicm 355: MSG_COMMAND,
356: MSG_DETACH,
357: MSG_ERROR,
358: MSG_EXIT,
359: MSG_EXITED,
360: MSG_EXITING,
361: MSG_IDENTIFY,
362: MSG_PRINT,
363: MSG_READY,
364: MSG_RESIZE,
365: MSG_SHUTDOWN,
366: MSG_SUSPEND,
1.75 nicm 367: MSG_VERSION,
1.1 nicm 368: MSG_WAKEUP,
1.115 nicm 369: MSG_ENVIRON,
370: MSG_UNLOCK,
1.116 nicm 371: MSG_LOCK,
372: MSG_SHELL
1.1 nicm 373: };
374:
1.55 nicm 375: /*
1.75 nicm 376: * Message data.
1.55 nicm 377: *
378: * Don't forget to bump PROTOCOL_VERSION if any of these change!
379: */
380: struct msg_print_data {
381: char msg[PRINT_LENGTH];
382: };
383:
1.1 nicm 384: struct msg_command_data {
385: pid_t pid; /* pid from $TMUX or -1 */
386: u_int idx; /* index from $TMUX */
387:
1.55 nicm 388: int argc;
389: char argv[COMMAND_LENGTH];
1.1 nicm 390: };
391:
392: struct msg_identify_data {
393: char cwd[MAXPATHLEN];
394:
1.55 nicm 395: char term[TERMINAL_LENGTH];
396:
1.1 nicm 397: #define IDENTIFY_UTF8 0x1
398: #define IDENTIFY_256COLOURS 0x2
399: #define IDENTIFY_88COLOURS 0x4
400: int flags;
401: };
402:
1.115 nicm 403: struct msg_lock_data {
1.192 nicm 404: char cmd[COMMAND_LENGTH];
1.55 nicm 405: };
406:
1.73 nicm 407: struct msg_environ_data {
1.192 nicm 408: char var[ENVIRON_LENGTH];
1.116 nicm 409: };
410:
411: struct msg_shell_data {
1.192 nicm 412: char shell[MAXPATHLEN];
1.73 nicm 413: };
414:
1.62 nicm 415: /* Mode key commands. */
1.1 nicm 416: enum mode_key_cmd {
1.59 nicm 417: MODEKEY_NONE,
418: MODEKEY_OTHER,
419:
420: /* Editing keys. */
421: MODEKEYEDIT_BACKSPACE,
422: MODEKEYEDIT_CANCEL,
423: MODEKEYEDIT_COMPLETE,
424: MODEKEYEDIT_CURSORLEFT,
425: MODEKEYEDIT_CURSORRIGHT,
426: MODEKEYEDIT_DELETE,
1.84 nicm 427: MODEKEYEDIT_DELETELINE,
1.59 nicm 428: MODEKEYEDIT_DELETETOENDOFLINE,
429: MODEKEYEDIT_ENDOFLINE,
430: MODEKEYEDIT_ENTER,
431: MODEKEYEDIT_HISTORYDOWN,
432: MODEKEYEDIT_HISTORYUP,
433: MODEKEYEDIT_PASTE,
434: MODEKEYEDIT_STARTOFLINE,
435: MODEKEYEDIT_SWITCHMODE,
436: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 437: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 438:
1.59 nicm 439: /* Menu (choice) keys. */
440: MODEKEYCHOICE_CANCEL,
441: MODEKEYCHOICE_CHOOSE,
442: MODEKEYCHOICE_DOWN,
443: MODEKEYCHOICE_PAGEDOWN,
444: MODEKEYCHOICE_PAGEUP,
1.201 nicm 445: MODEKEYCHOICE_SCROLLDOWN,
446: MODEKEYCHOICE_SCROLLUP,
1.59 nicm 447: MODEKEYCHOICE_UP,
448:
449: /* Copy keys. */
1.82 nicm 450: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 451: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 452: MODEKEYCOPY_CANCEL,
453: MODEKEYCOPY_CLEARSELECTION,
454: MODEKEYCOPY_COPYSELECTION,
455: MODEKEYCOPY_DOWN,
456: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 457: MODEKEYCOPY_GOTOLINE,
1.82 nicm 458: MODEKEYCOPY_HALFPAGEDOWN,
459: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 460: MODEKEYCOPY_HISTORYBOTTOM,
461: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 462: MODEKEYCOPY_JUMP,
463: MODEKEYCOPY_JUMPAGAIN,
464: MODEKEYCOPY_JUMPREVERSE,
465: MODEKEYCOPY_JUMPBACK,
1.59 nicm 466: MODEKEYCOPY_LEFT,
1.138 nicm 467: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 468: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 469: MODEKEYCOPY_NEXTSPACE,
470: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 471: MODEKEYCOPY_NEXTWORD,
1.200 nicm 472: MODEKEYCOPY_NEXTWORDEND,
1.59 nicm 473: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 474: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 475: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 476: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 477: MODEKEYCOPY_RIGHT,
1.120 nicm 478: MODEKEYCOPY_SCROLLDOWN,
479: MODEKEYCOPY_SCROLLUP,
1.83 nicm 480: MODEKEYCOPY_SEARCHAGAIN,
481: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 482: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 483: MODEKEYCOPY_SEARCHUP,
1.209 nicm 484: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 485: MODEKEYCOPY_STARTOFLINE,
486: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 487: MODEKEYCOPY_TOPLINE,
1.59 nicm 488: MODEKEYCOPY_UP,
1.1 nicm 489: };
490:
1.62 nicm 491: /* Entry in the default mode key tables. */
1.59 nicm 492: struct mode_key_entry {
493: int key;
494:
495: /*
496: * Editing mode for vi: 0 is edit mode, keys not in the table are
497: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
498: * are returned as MODEKEY_NONE. This is also matched on, allowing some
499: * keys to be bound in edit mode.
500: */
501: int mode;
502: enum mode_key_cmd cmd;
503: };
1.62 nicm 504:
505: /* Data required while mode keys are in use. */
1.1 nicm 506: struct mode_key_data {
1.62 nicm 507: struct mode_key_tree *tree;
508: int mode;
1.1 nicm 509: };
510: #define MODEKEY_EMACS 0
511: #define MODEKEY_VI 1
512:
1.62 nicm 513: /* Binding between a key and a command. */
514: struct mode_key_binding {
515: int key;
516:
517: int mode;
518: enum mode_key_cmd cmd;
519:
520: SPLAY_ENTRY(mode_key_binding) entry;
521: };
522: SPLAY_HEAD(mode_key_tree, mode_key_binding);
523:
524: /* Command to string mapping. */
525: struct mode_key_cmdstr {
1.192 nicm 526: enum mode_key_cmd cmd;
1.62 nicm 527: const char *name;
528: };
529:
530: /* Named mode key table description. */
531: struct mode_key_table {
1.192 nicm 532: const char *name;
1.62 nicm 533: struct mode_key_cmdstr *cmdstr;
534: struct mode_key_tree *tree;
535: const struct mode_key_entry *table; /* default entries */
536: };
537:
1.1 nicm 538: /* Modes. */
539: #define MODE_CURSOR 0x1
540: #define MODE_INSERT 0x2
541: #define MODE_KCURSOR 0x4
1.185 nicm 542: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.1 nicm 543: #define MODE_MOUSE 0x10
544:
1.143 nicm 545: /*
1.181 nicm 546: * A single UTF-8 character.
1.143 nicm 547: *
548: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
549: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
550: * XXX XXX).
551: */
552: struct utf8_data {
553: u_char data[UTF8_SIZE];
554:
555: size_t have;
556: size_t size;
557:
558: u_int width;
559: };
560:
1.1 nicm 561: /* Grid output. */
562: #if defined(DEBUG) && \
563: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
564: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 565: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 566: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
567: #else
568: #define GRID_DEBUG(...)
569: #endif
570:
571: /* Grid attributes. */
572: #define GRID_ATTR_BRIGHT 0x1
573: #define GRID_ATTR_DIM 0x2
574: #define GRID_ATTR_UNDERSCORE 0x4
575: #define GRID_ATTR_BLINK 0x8
576: #define GRID_ATTR_REVERSE 0x10
577: #define GRID_ATTR_HIDDEN 0x20
578: #define GRID_ATTR_ITALICS 0x40
579: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
580:
581: /* Grid flags. */
582: #define GRID_FLAG_FG256 0x1
583: #define GRID_FLAG_BG256 0x2
584: #define GRID_FLAG_PADDING 0x4
585: #define GRID_FLAG_UTF8 0x8
586:
1.72 nicm 587: /* Grid line flags. */
588: #define GRID_LINE_WRAPPED 0x1
589:
1.1 nicm 590: /* Grid cell data. */
591: struct grid_cell {
592: u_char attr;
593: u_char flags;
594: u_char fg;
595: u_char bg;
596: u_char data;
597: } __packed;
598:
599: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
600: struct grid_utf8 {
601: u_char width;
602: u_char data[UTF8_SIZE];
603: } __packed;
604:
1.71 nicm 605: /* Grid line. */
606: struct grid_line {
607: u_int cellsize;
608: struct grid_cell *celldata;
609:
610: u_int utf8size;
611: struct grid_utf8 *utf8data;
1.72 nicm 612:
613: int flags;
1.71 nicm 614: } __packed;
615:
1.1 nicm 616: /* Entire grid of cells. */
617: struct grid {
1.25 nicm 618: int flags;
619: #define GRID_HISTORY 0x1 /* scroll lines into history */
620:
1.1 nicm 621: u_int sx;
622: u_int sy;
623:
624: u_int hsize;
625: u_int hlimit;
626:
1.71 nicm 627: struct grid_line *linedata;
1.1 nicm 628: };
629:
630: /* Option data structures. */
631: struct options_entry {
632: char *name;
633:
634: enum {
635: OPTIONS_STRING,
636: OPTIONS_NUMBER,
1.112 nicm 637: OPTIONS_DATA,
1.1 nicm 638: } type;
1.109 nicm 639:
640: char *str;
641: long long num;
1.112 nicm 642: void *data;
643:
644: void (*freefn)(void *);
1.1 nicm 645:
646: SPLAY_ENTRY(options_entry) entry;
647: };
648:
649: struct options {
650: SPLAY_HEAD(options_tree, options_entry) tree;
651: struct options *parent;
652: };
653:
1.112 nicm 654: /* Key list for prefix option. */
655: ARRAY_DECL(keylist, int);
656:
1.126 nicm 657: /* Scheduled job. */
658: struct job {
659: char *cmd;
660: pid_t pid;
1.130 nicm 661: int status;
1.126 nicm 662:
663: struct client *client;
664:
665: int fd;
1.160 nicm 666: struct bufferevent *event;
1.126 nicm 667:
668: void (*callbackfn)(struct job *);
669: void (*freefn)(void *);
670: void *data;
1.130 nicm 671:
672: int flags;
1.160 nicm 673: #define JOB_PERSIST 0x1 /* don't free after callback */
1.126 nicm 674:
675: RB_ENTRY(job) entry;
1.128 nicm 676: SLIST_ENTRY(job) lentry;
1.126 nicm 677: };
678: RB_HEAD(jobs, job);
1.128 nicm 679: SLIST_HEAD(joblist, job);
1.126 nicm 680:
1.1 nicm 681: /* Screen selection. */
682: struct screen_sel {
683: int flag;
1.204 nicm 684: int rectflag;
1.1 nicm 685:
686: u_int sx;
687: u_int sy;
688:
689: u_int ex;
690: u_int ey;
691:
692: struct grid_cell cell;
693: };
694:
695: /* Virtual screen. */
696: struct screen {
697: char *title;
698:
1.192 nicm 699: struct grid *grid; /* grid data */
1.1 nicm 700:
701: u_int cx; /* cursor x */
702: u_int cy; /* cursor y */
703:
704: u_int rupper; /* scroll region top */
705: u_int rlower; /* scroll region bottom */
706:
707: int mode;
708:
1.192 nicm 709: bitstr_t *tabs;
1.6 nicm 710:
1.1 nicm 711: struct screen_sel sel;
712: };
713:
714: /* Screen write context. */
715: struct screen_write_ctx {
716: struct window_pane *wp;
717: struct screen *s;
718: };
719:
720: /* Screen size. */
721: #define screen_size_x(s) ((s)->grid->sx)
722: #define screen_size_y(s) ((s)->grid->sy)
723: #define screen_hsize(s) ((s)->grid->hsize)
724: #define screen_hlimit(s) ((s)->grid->hlimit)
725:
726: /* Input parser context. */
727: struct input_ctx {
1.210 nicm 728: struct window_pane *wp;
1.1 nicm 729: struct screen_write_ctx ctx;
730:
1.210 nicm 731: struct grid_cell cell;
732:
733: struct grid_cell old_cell;
734: u_int old_cx;
735: u_int old_cy;
736:
737: u_char interm_buf[4];
738: size_t interm_len;
1.1 nicm 739:
1.210 nicm 740: u_char param_buf[64];
741: size_t param_len;
1.1 nicm 742:
1.210 nicm 743: u_char input_buf[256];
744: size_t input_len;
1.1 nicm 745:
1.210 nicm 746: int param_list[24]; /* -1 not present */
747: u_int param_list_len;
1.1 nicm 748:
1.210 nicm 749: struct utf8_data utf8data;
1.1 nicm 750:
1.210 nicm 751: int ch;
752: int flags;
753: #define INPUT_DISCARD 0x1
1.1 nicm 754:
1.210 nicm 755: const struct input_state *state;
1.1 nicm 756: };
757:
758: /*
759: * Window mode. Windows can be in several modes and this is used to call the
760: * right function to handle input and output.
761: */
762: struct client;
763: struct window;
1.129 nicm 764: struct mouse_event;
1.1 nicm 765: struct window_mode {
766: struct screen *(*init)(struct window_pane *);
767: void (*free)(struct window_pane *);
768: void (*resize)(struct window_pane *, u_int, u_int);
769: void (*key)(struct window_pane *, struct client *, int);
770: void (*mouse)(struct window_pane *,
1.192 nicm 771: struct client *, struct mouse_event *);
1.1 nicm 772: void (*timer)(struct window_pane *);
773: };
774:
775: /* Child window structure. */
776: struct window_pane {
777: struct window *window;
1.39 nicm 778: struct layout_cell *layout_cell;
1.1 nicm 779:
780: u_int sx;
781: u_int sy;
782:
783: u_int xoff;
784: u_int yoff;
785:
786: int flags;
1.28 nicm 787: #define PANE_REDRAW 0x1
1.208 nicm 788: #define PANE_FREEZE 0x2
1.1 nicm 789:
790: char *cmd;
1.93 nicm 791: char *shell;
1.1 nicm 792: char *cwd;
793:
794: pid_t pid;
1.159 nicm 795: char tty[TTY_NAME_MAX];
796:
1.1 nicm 797: int fd;
1.163 nicm 798: struct bufferevent *event;
1.1 nicm 799:
800: struct input_ctx ictx;
801:
1.131 nicm 802: int pipe_fd;
1.162 nicm 803: struct bufferevent *pipe_event;
1.131 nicm 804: size_t pipe_off;
805:
1.1 nicm 806: struct screen *screen;
807: struct screen base;
808:
1.25 nicm 809: /* Saved in alternative screen mode. */
1.192 nicm 810: u_int saved_cx;
811: u_int saved_cy;
1.25 nicm 812: struct grid *saved_grid;
1.69 nicm 813: struct grid_cell saved_cell;
1.25 nicm 814:
1.1 nicm 815: const struct window_mode *mode;
816: void *modedata;
817:
818: TAILQ_ENTRY(window_pane) entry;
819: };
820: TAILQ_HEAD(window_panes, window_pane);
821:
822: /* Window structure. */
823: struct window {
824: char *name;
1.168 nicm 825: struct event name_timer;
1.1 nicm 826:
827: struct window_pane *active;
828: struct window_panes panes;
1.39 nicm 829:
1.61 nicm 830: int lastlayout;
1.39 nicm 831: struct layout_cell *layout_root;
1.1 nicm 832:
833: u_int sx;
834: u_int sy;
835:
836: int flags;
837: #define WINDOW_BELL 0x1
838: #define WINDOW_HIDDEN 0x2
839: #define WINDOW_ACTIVITY 0x4
1.38 nicm 840: #define WINDOW_CONTENT 0x8
841: #define WINDOW_REDRAW 0x10
1.1 nicm 842:
843: struct options options;
844:
845: u_int references;
846: };
847: ARRAY_DECL(windows, struct window *);
848:
849: /* Entry on local window list. */
850: struct winlink {
851: int idx;
852: struct window *window;
1.184 nicm 853:
854: size_t status_width;
855: struct grid_cell status_cell;
856: char *status_text;
1.1 nicm 857:
858: RB_ENTRY(winlink) entry;
1.124 nicm 859: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 860: };
861: RB_HEAD(winlinks, winlink);
1.124 nicm 862: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 863:
1.39 nicm 864: /* Layout direction. */
865: enum layout_type {
866: LAYOUT_LEFTRIGHT,
867: LAYOUT_TOPBOTTOM,
868: LAYOUT_WINDOWPANE
869: };
870:
871: /* Layout cells queue. */
872: TAILQ_HEAD(layout_cells, layout_cell);
873:
874: /* Layout cell. */
875: struct layout_cell {
876: enum layout_type type;
877:
878: struct layout_cell *parent;
879:
880: u_int sx;
881: u_int sy;
882:
883: u_int xoff;
884: u_int yoff;
885:
886: struct window_pane *wp;
887: struct layout_cells cells;
888:
889: TAILQ_ENTRY(layout_cell) entry;
890: };
891:
1.1 nicm 892: /* Paste buffer. */
893: struct paste_buffer {
1.187 nicm 894: char *data;
1.100 nicm 895: size_t size;
1.1 nicm 896: };
897: ARRAY_DECL(paste_stack, struct paste_buffer *);
898:
1.73 nicm 899: /* Environment variable. */
900: struct environ_entry {
901: char *name;
902: char *value;
903:
904: RB_ENTRY(environ_entry) entry;
905: };
906: RB_HEAD(environ, environ_entry);
907:
1.1 nicm 908: /* Client session. */
909: struct session_alert {
910: struct winlink *wl;
911: int type;
912:
913: SLIST_ENTRY(session_alert) entry;
914: };
915:
1.124 nicm 916: struct session_group {
917: TAILQ_HEAD(, session) sessions;
918:
919: TAILQ_ENTRY(session_group) entry;
920: };
921: TAILQ_HEAD(session_groups, session_group);
922:
1.1 nicm 923: struct session {
924: char *name;
1.156 nicm 925:
926: struct timeval creation_time;
927: struct timeval activity_time;
1.1 nicm 928:
929: u_int sx;
930: u_int sy;
931:
932: struct winlink *curw;
933: struct winlink_stack lastw;
934: struct winlinks windows;
935:
936: struct options options;
937:
938: struct paste_stack buffers;
939:
940: SLIST_HEAD(, session_alert) alerts;
941:
942: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 943: #define SESSION_DEAD 0x2
1.1 nicm 944: int flags;
1.73 nicm 945:
1.105 nicm 946: struct termios *tio;
1.80 nicm 947:
1.73 nicm 948: struct environ environ;
1.101 nicm 949:
950: int references;
1.124 nicm 951:
952: TAILQ_ENTRY(session) gentry;
1.1 nicm 953: };
954: ARRAY_DECL(sessions, struct session *);
955:
956: /* TTY information. */
957: struct tty_key {
1.173 nicm 958: char ch;
1.192 nicm 959: int key;
1.1 nicm 960:
1.173 nicm 961: struct tty_key *left;
962: struct tty_key *right;
963:
964: struct tty_key *next;
1.1 nicm 965: };
966:
967: struct tty_term {
968: char *name;
969: u_int references;
970:
971: struct tty_code codes[NTTYCODE];
972:
1.147 nicm 973: #define TERM_256COLOURS 0x1
974: #define TERM_88COLOURS 0x2
975: #define TERM_EARLYWRAP 0x4
1.1 nicm 976: int flags;
977:
978: SLIST_ENTRY(tty_term) entry;
979: };
980: SLIST_HEAD(tty_terms, tty_term);
981:
982: struct tty {
983: char *path;
984:
1.192 nicm 985: u_int sx;
986: u_int sy;
1.1 nicm 987:
988: u_int cx;
989: u_int cy;
990:
991: int mode;
992:
993: u_int rlower;
994: u_int rupper;
995:
996: char *termname;
997: struct tty_term *term;
998:
999: int fd;
1.161 nicm 1000: struct bufferevent *event;
1.1 nicm 1001:
1002: int log_fd;
1003:
1.192 nicm 1004: struct termios tio;
1.1 nicm 1005:
1006: struct grid_cell cell;
1007:
1008: u_char acs[UCHAR_MAX + 1];
1009:
1010: #define TTY_NOCURSOR 0x1
1011: #define TTY_FREEZE 0x2
1012: #define TTY_ESCAPE 0x4
1013: #define TTY_UTF8 0x8
1.76 nicm 1014: #define TTY_STARTED 0x10
1.77 nicm 1015: #define TTY_OPENED 0x20
1.192 nicm 1016: int flags;
1.1 nicm 1017:
1018: int term_flags;
1019:
1.170 nicm 1020: void (*key_callback)(int, struct mouse_event *, void *);
1021: void *key_data;
1022: struct event key_timer;
1.173 nicm 1023: struct tty_key *key_tree;
1.1 nicm 1024: };
1025:
1.47 nicm 1026: /* TTY command context and function pointer. */
1027: struct tty_ctx {
1028: struct window_pane *wp;
1029:
1030: const struct grid_cell *cell;
1031: const struct grid_utf8 *utf8;
1032:
1.49 nicm 1033: u_int num;
1.196 nicm 1034: void *ptr;
1.49 nicm 1035:
1.196 nicm 1036: /*
1.49 nicm 1037: * Cursor and region position before the screen was updated - this is
1038: * where the command should be applied; the values in the screen have
1039: * already been updated.
1040: */
1041: u_int ocx;
1042: u_int ocy;
1043:
1044: u_int orupper;
1045: u_int orlower;
1.140 nicm 1046:
1047: /* Saved last cell on line. */
1048: struct grid_cell last_cell;
1049: struct grid_utf8 last_utf8;
1050: u_int last_width;
1.47 nicm 1051: };
1052:
1.129 nicm 1053: /* Mouse input. */
1054: struct mouse_event {
1055: u_char b;
1056: u_char x;
1057: u_char y;
1058: };
1059:
1.180 nicm 1060: /* Saved message entry. */
1061: struct message_entry {
1062: char *msg;
1063: time_t msg_time;
1064: };
1065:
1.1 nicm 1066: /* Client connection. */
1067: struct client {
1.75 nicm 1068: struct imsgbuf ibuf;
1.159 nicm 1069: struct event event;
1.156 nicm 1070:
1071: struct timeval creation_time;
1.158 nicm 1072: struct timeval activity_time;
1.1 nicm 1073:
1.73 nicm 1074: struct environ environ;
1075:
1.1 nicm 1076: char *title;
1077: char *cwd;
1078:
1.192 nicm 1079: struct tty tty;
1.169 nicm 1080: struct event repeat_timer;
1.1 nicm 1081:
1.126 nicm 1082: struct timeval status_timer;
1083: struct jobs status_jobs;
1.1 nicm 1084: struct screen status;
1085:
1086: #define CLIENT_TERMINAL 0x1
1087: #define CLIENT_PREFIX 0x2
1088: #define CLIENT_MOUSE 0x4
1089: #define CLIENT_REDRAW 0x8
1090: #define CLIENT_STATUS 0x10
1091: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1092: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1093: #define CLIENT_BAD 0x80
1.92 nicm 1094: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1095: #define CLIENT_DEAD 0x200
1.197 nicm 1096: #define CLIENT_BORDERS 0x400
1.205 nicm 1097: #define CLIENT_READONLY 0x800
1.1 nicm 1098: int flags;
1099:
1.166 nicm 1100: struct event identify_timer;
1.92 nicm 1101:
1.1 nicm 1102: char *message_string;
1.166 nicm 1103: struct event message_timer;
1.180 nicm 1104: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1105:
1106: char *prompt_string;
1107: char *prompt_buffer;
1108: size_t prompt_index;
1.33 nicm 1109: int (*prompt_callbackfn)(void *, const char *);
1110: void (*prompt_freefn)(void *);
1.1 nicm 1111: void *prompt_data;
1112:
1.117 nicm 1113: #define PROMPT_SINGLE 0x1
1.1 nicm 1114: int prompt_flags;
1115:
1116: u_int prompt_hindex;
1117: ARRAY_DECL(, char *) prompt_hdata;
1118:
1119: struct mode_key_data prompt_mdata;
1120:
1121: struct session *session;
1.101 nicm 1122:
1123: int references;
1.1 nicm 1124: };
1125: ARRAY_DECL(clients, struct client *);
1126:
1127: /* Key/command line command. */
1128: struct cmd_ctx {
1.35 nicm 1129: /*
1130: * curclient is the client where this command was executed if inside
1131: * tmux. This is NULL if the command came from the command-line.
1132: *
1133: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1134: * any. This is NULL unless the command came from the command-line.
1135: *
1.52 nicm 1136: * cmdclient and curclient may both be NULL if the command is in the
1137: * configuration file.
1.35 nicm 1138: */
1.1 nicm 1139: struct client *curclient;
1.54 nicm 1140: struct client *cmdclient;
1.35 nicm 1141:
1.1 nicm 1142: struct msg_command_data *msgdata;
1143:
1.90 nicm 1144: /* gcc2 doesn't understand attributes on function pointers... */
1145: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1146: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1147: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1148: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1149: #else
1150: void (*print)(struct cmd_ctx *, const char *, ...);
1151: void (*info)(struct cmd_ctx *, const char *, ...);
1152: void (*error)(struct cmd_ctx *, const char *, ...);
1153: #endif
1.1 nicm 1154: };
1155:
1156: struct cmd {
1157: const struct cmd_entry *entry;
1.192 nicm 1158: void *data;
1.1 nicm 1159:
1160: TAILQ_ENTRY(cmd) qentry;
1161: };
1162: TAILQ_HEAD(cmd_list, cmd);
1163:
1164: struct cmd_entry {
1165: const char *name;
1166: const char *alias;
1167: const char *usage;
1168:
1169: #define CMD_STARTSERVER 0x1
1170: #define CMD_CANTNEST 0x2
1.74 nicm 1171: #define CMD_SENDENVIRON 0x4
1172: #define CMD_ARG1 0x8
1173: #define CMD_ARG01 0x10
1174: #define CMD_ARG2 0x20
1175: #define CMD_ARG12 0x40
1.205 nicm 1176: #define CMD_READONLY 0x80
1.27 nicm 1177: int flags;
1.1 nicm 1178:
1.178 nicm 1179: const char *chflags;
1.1 nicm 1180:
1181: void (*init)(struct cmd *, int);
1182: int (*parse)(struct cmd *, int, char **, char **);
1183: int (*exec)(struct cmd *, struct cmd_ctx *);
1184: void (*free)(struct cmd *);
1.192 nicm 1185: size_t (*print)(struct cmd *, char *, size_t);
1.1 nicm 1186: };
1187:
1188: /* Generic command data. */
1189: struct cmd_target_data {
1.27 nicm 1190: uint64_t chflags;
1.179 nicm 1191:
1.1 nicm 1192: char *target;
1.179 nicm 1193:
1.1 nicm 1194: char *arg;
1.74 nicm 1195: char *arg2;
1.1 nicm 1196: };
1197:
1198: struct cmd_srcdst_data {
1.27 nicm 1199: uint64_t chflags;
1.179 nicm 1200:
1.1 nicm 1201: char *src;
1202: char *dst;
1.179 nicm 1203:
1.1 nicm 1204: char *arg;
1.74 nicm 1205: char *arg2;
1.1 nicm 1206: };
1207:
1208: struct cmd_buffer_data {
1.27 nicm 1209: uint64_t chflags;
1.179 nicm 1210:
1.1 nicm 1211: char *target;
1212: int buffer;
1.179 nicm 1213:
1.1 nicm 1214: char *arg;
1.74 nicm 1215: char *arg2;
1.1 nicm 1216: };
1217:
1218: /* Key binding. */
1219: struct key_binding {
1220: int key;
1221: struct cmd_list *cmdlist;
1222: int can_repeat;
1223:
1224: SPLAY_ENTRY(key_binding) entry;
1225: };
1226: SPLAY_HEAD(key_bindings, key_binding);
1227:
1228: /* Set/display option data. */
1229: struct set_option_entry {
1230: const char *name;
1231: enum {
1232: SET_OPTION_STRING,
1233: SET_OPTION_NUMBER,
1.112 nicm 1234: SET_OPTION_KEYS,
1.1 nicm 1235: SET_OPTION_COLOUR,
1236: SET_OPTION_ATTRIBUTES,
1237: SET_OPTION_FLAG,
1238: SET_OPTION_CHOICE
1239: } type;
1240:
1241: u_int minimum;
1242: u_int maximum;
1243:
1244: const char **choices;
1245: };
1246:
1.206 nicm 1247: /* List of configuration causes. */
1248: ARRAY_DECL(causelist, char *);
1249:
1.1 nicm 1250: /* tmux.c */
1.194 nicm 1251: extern struct options global_options;
1.16 nicm 1252: extern struct options global_s_options;
1253: extern struct options global_w_options;
1.73 nicm 1254: extern struct environ global_environ;
1.1 nicm 1255: extern char *cfg_file;
1256: extern int debug_level;
1257: extern int be_quiet;
1258: extern time_t start_time;
1.192 nicm 1259: extern char *socket_path;
1.96 nicm 1260: extern int login_shell;
1.1 nicm 1261: void logfile(const char *);
1.93 nicm 1262: const char *getshell(void);
1263: int checkshell(const char *);
1264: int areshell(const char *);
1.1 nicm 1265:
1266: /* cfg.c */
1.203 nicm 1267: extern int cfg_finished;
1.206 nicm 1268: struct causelist cfg_causes;
1269: void printflike2 cfg_add_cause(struct causelist *, const char *, ...);
1270: int load_cfg(const char *, struct cmd_ctx *, struct causelist *);
1.1 nicm 1271:
1272: /* mode-key.c */
1.62 nicm 1273: extern const struct mode_key_table mode_key_tables[];
1274: extern struct mode_key_tree mode_key_tree_vi_edit;
1275: extern struct mode_key_tree mode_key_tree_vi_choice;
1276: extern struct mode_key_tree mode_key_tree_vi_copy;
1277: extern struct mode_key_tree mode_key_tree_emacs_edit;
1278: extern struct mode_key_tree mode_key_tree_emacs_choice;
1279: extern struct mode_key_tree mode_key_tree_emacs_copy;
1280: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1281: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1282: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1283: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1284: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1285: void mode_key_init_trees(void);
1286: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1287: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1288:
1289: /* options.c */
1290: int options_cmp(struct options_entry *, struct options_entry *);
1291: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1292: void options_init(struct options *, struct options *);
1293: void options_free(struct options *);
1294: struct options_entry *options_find1(struct options *, const char *);
1295: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1296: void options_remove(struct options *, const char *);
1.111 nicm 1297: struct options_entry *printflike3 options_set_string(
1.192 nicm 1298: struct options *, const char *, const char *, ...);
1.1 nicm 1299: char *options_get_string(struct options *, const char *);
1.111 nicm 1300: struct options_entry *options_set_number(
1.192 nicm 1301: struct options *, const char *, long long);
1.1 nicm 1302: long long options_get_number(struct options *, const char *);
1.112 nicm 1303: struct options_entry *options_set_data(
1.192 nicm 1304: struct options *, const char *, void *, void (*)(void *));
1.112 nicm 1305: void *options_get_data(struct options *, const char *);
1.1 nicm 1306:
1.126 nicm 1307: /* job.c */
1.128 nicm 1308: extern struct joblist all_jobs;
1.126 nicm 1309: int job_cmp(struct job *, struct job *);
1310: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1311: void job_tree_init(struct jobs *);
1312: void job_tree_free(struct jobs *);
1313: struct job *job_get(struct jobs *, const char *);
1.153 nicm 1314: struct job *job_add(struct jobs *, int, struct client *,
1.126 nicm 1315: const char *, void (*)(struct job *), void (*)(void *), void *);
1.153 nicm 1316: void job_remove(struct jobs *, struct job *);
1.126 nicm 1317: void job_free(struct job *);
1318: int job_run(struct job *);
1.160 nicm 1319: void job_died(struct job *, int);
1.126 nicm 1320: void job_kill(struct job *);
1321:
1.73 nicm 1322: /* environ.c */
1323: int environ_cmp(struct environ_entry *, struct environ_entry *);
1324: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1325: void environ_init(struct environ *);
1326: void environ_free(struct environ *);
1327: void environ_copy(struct environ *, struct environ *);
1328: struct environ_entry *environ_find(struct environ *, const char *);
1329: void environ_set(struct environ *, const char *, const char *);
1330: void environ_put(struct environ *, const char *);
1331: void environ_unset(struct environ *, const char *);
1.192 nicm 1332: void environ_update(const char *, struct environ *, struct environ *);
1.73 nicm 1333:
1.1 nicm 1334: /* tty.c */
1.115 nicm 1335: void tty_raw(struct tty *, const char *);
1.47 nicm 1336: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1337: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1338: void tty_reset(struct tty *);
1.132 nicm 1339: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1340: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1341: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1342: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1343: void tty_putcode(struct tty *, enum tty_code_code);
1344: void tty_putcode1(struct tty *, enum tty_code_code, int);
1345: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1346: void tty_puts(struct tty *, const char *);
1347: void tty_putc(struct tty *, u_char);
1348: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1349: void tty_init(struct tty *, int, char *);
1.114 nicm 1350: void tty_resize(struct tty *);
1.47 nicm 1351: void tty_start_tty(struct tty *);
1352: void tty_stop_tty(struct tty *);
1353: void tty_set_title(struct tty *, const char *);
1354: void tty_update_mode(struct tty *, int);
1355: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1356: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1357: void tty_close(struct tty *);
1358: void tty_free(struct tty *);
1.79 nicm 1359: void tty_write(void (*)(
1360: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1361: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1362: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1363: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1364: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1365: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1366: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1367: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1368: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1369: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1370: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1371: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1372: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1373: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1374: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1375: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1376:
1377: /* tty-term.c */
1378: extern struct tty_terms tty_terms;
1379: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1380: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1381: void tty_term_free(struct tty_term *);
1.1 nicm 1382: int tty_term_has(struct tty_term *, enum tty_code_code);
1383: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1384: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1385: const char *tty_term_string2(
1.192 nicm 1386: struct tty_term *, enum tty_code_code, int, int);
1.1 nicm 1387: int tty_term_number(struct tty_term *, enum tty_code_code);
1388: int tty_term_flag(struct tty_term *, enum tty_code_code);
1389:
1390: /* tty-keys.c */
1.47 nicm 1391: void tty_keys_init(struct tty *);
1392: void tty_keys_free(struct tty *);
1.170 nicm 1393: int tty_keys_next(struct tty *);
1.1 nicm 1394:
1395: /* paste.c */
1396: void paste_init_stack(struct paste_stack *);
1397: void paste_free_stack(struct paste_stack *);
1398: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1399: struct paste_buffer *paste_get_top(struct paste_stack *);
1400: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1401: int paste_free_top(struct paste_stack *);
1.1 nicm 1402: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1403: void paste_add(struct paste_stack *, char *, size_t, u_int);
1404: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.1 nicm 1405:
1406: /* clock.c */
1.92 nicm 1407: extern const char clock_table[14][5][5];
1.188 nicm 1408: void clock_draw(struct screen_write_ctx *, int, int);
1.191 nicm 1409:
1410: /* cmd-set-option.c */
1.194 nicm 1411: extern const struct set_option_entry set_option_table[];
1.191 nicm 1412: extern const struct set_option_entry set_session_option_table[];
1413: extern const struct set_option_entry set_window_option_table[];
1.192 nicm 1414: const char *cmd_set_option_print(
1.191 nicm 1415: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1416:
1417: /* cmd.c */
1.55 nicm 1418: int cmd_pack_argv(int, char **, char *, size_t);
1419: int cmd_unpack_argv(char *, size_t, int, char ***);
1420: void cmd_free_argv(int, char **);
1.1 nicm 1421: struct cmd *cmd_parse(int, char **, char **);
1422: int cmd_exec(struct cmd *, struct cmd_ctx *);
1423: void cmd_free(struct cmd *);
1424: size_t cmd_print(struct cmd *, char *, size_t);
1425: struct session *cmd_current_session(struct cmd_ctx *);
1.157 nicm 1426: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1427: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1428: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1429: struct winlink *cmd_find_window(
1.26 nicm 1430: struct cmd_ctx *, const char *, struct session **);
1431: int cmd_find_index(
1432: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1433: struct winlink *cmd_find_pane(struct cmd_ctx *,
1434: const char *, struct session **, struct window_pane **);
1.91 nicm 1435: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1436: extern const struct cmd_entry *cmd_table[];
1437: extern const struct cmd_entry cmd_attach_session_entry;
1438: extern const struct cmd_entry cmd_bind_key_entry;
1439: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1440: extern const struct cmd_entry cmd_capture_pane_entry;
1.91 nicm 1441: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1442: extern const struct cmd_entry cmd_choose_session_entry;
1443: extern const struct cmd_entry cmd_choose_window_entry;
1444: extern const struct cmd_entry cmd_clear_history_entry;
1445: extern const struct cmd_entry cmd_clock_mode_entry;
1446: extern const struct cmd_entry cmd_command_prompt_entry;
1447: extern const struct cmd_entry cmd_confirm_before_entry;
1448: extern const struct cmd_entry cmd_copy_buffer_entry;
1449: extern const struct cmd_entry cmd_copy_mode_entry;
1450: extern const struct cmd_entry cmd_delete_buffer_entry;
1451: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1452: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1453: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1454: extern const struct cmd_entry cmd_down_pane_entry;
1455: extern const struct cmd_entry cmd_find_window_entry;
1456: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1457: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1458: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1459: extern const struct cmd_entry cmd_kill_pane_entry;
1460: extern const struct cmd_entry cmd_kill_server_entry;
1461: extern const struct cmd_entry cmd_kill_session_entry;
1462: extern const struct cmd_entry cmd_kill_window_entry;
1463: extern const struct cmd_entry cmd_last_window_entry;
1464: extern const struct cmd_entry cmd_link_window_entry;
1465: extern const struct cmd_entry cmd_list_buffers_entry;
1466: extern const struct cmd_entry cmd_list_clients_entry;
1467: extern const struct cmd_entry cmd_list_commands_entry;
1468: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1469: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1470: extern const struct cmd_entry cmd_list_sessions_entry;
1471: extern const struct cmd_entry cmd_list_windows_entry;
1472: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1473: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1474: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1475: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1476: extern const struct cmd_entry cmd_move_window_entry;
1477: extern const struct cmd_entry cmd_new_session_entry;
1478: extern const struct cmd_entry cmd_new_window_entry;
1479: extern const struct cmd_entry cmd_next_layout_entry;
1480: extern const struct cmd_entry cmd_next_window_entry;
1481: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1482: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1483: extern const struct cmd_entry cmd_previous_layout_entry;
1484: extern const struct cmd_entry cmd_previous_window_entry;
1485: extern const struct cmd_entry cmd_refresh_client_entry;
1486: extern const struct cmd_entry cmd_rename_session_entry;
1487: extern const struct cmd_entry cmd_rename_window_entry;
1488: extern const struct cmd_entry cmd_resize_pane_entry;
1489: extern const struct cmd_entry cmd_respawn_window_entry;
1490: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1491: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1492: extern const struct cmd_entry cmd_save_buffer_entry;
1493: extern const struct cmd_entry cmd_select_layout_entry;
1494: extern const struct cmd_entry cmd_select_pane_entry;
1495: extern const struct cmd_entry cmd_select_prompt_entry;
1496: extern const struct cmd_entry cmd_select_window_entry;
1497: extern const struct cmd_entry cmd_send_keys_entry;
1498: extern const struct cmd_entry cmd_send_prefix_entry;
1499: extern const struct cmd_entry cmd_server_info_entry;
1500: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1501: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1502: extern const struct cmd_entry cmd_set_option_entry;
1503: extern const struct cmd_entry cmd_set_window_option_entry;
1504: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1505: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1506: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1507: extern const struct cmd_entry cmd_show_options_entry;
1508: extern const struct cmd_entry cmd_show_window_options_entry;
1509: extern const struct cmd_entry cmd_source_file_entry;
1510: extern const struct cmd_entry cmd_split_window_entry;
1511: extern const struct cmd_entry cmd_start_server_entry;
1512: extern const struct cmd_entry cmd_suspend_client_entry;
1513: extern const struct cmd_entry cmd_swap_pane_entry;
1514: extern const struct cmd_entry cmd_swap_window_entry;
1515: extern const struct cmd_entry cmd_switch_client_entry;
1516: extern const struct cmd_entry cmd_unbind_key_entry;
1517: extern const struct cmd_entry cmd_unlink_window_entry;
1518: extern const struct cmd_entry cmd_up_pane_entry;
1519:
1520: /* cmd-list.c */
1521: struct cmd_list *cmd_list_parse(int, char **, char **);
1522: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1523: void cmd_list_free(struct cmd_list *);
1524: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1525:
1526: /* cmd-string.c */
1527: int cmd_string_parse(const char *, struct cmd_list **, char **);
1528:
1529: /* cmd-generic.c */
1.192 nicm 1530: size_t cmd_prarg(char *, size_t, const char *, char *);
1.178 nicm 1531: int cmd_check_flag(uint64_t, int);
1532: void cmd_set_flag(uint64_t *, int);
1.65 nicm 1533: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1534: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1535: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1536: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1537: void cmd_target_init(struct cmd *, int);
1538: int cmd_target_parse(struct cmd *, int, char **, char **);
1539: void cmd_target_free(struct cmd *);
1540: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1541: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1542: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1543: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1544: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1545: void cmd_srcdst_init(struct cmd *, int);
1546: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1547: void cmd_srcdst_free(struct cmd *);
1548: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1549: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1550: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1551: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1552: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1553: void cmd_buffer_init(struct cmd *, int);
1554: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1555: void cmd_buffer_free(struct cmd *);
1556: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1557:
1558: /* client.c */
1.145 nicm 1559: struct imsgbuf *client_init(char *, int, int);
1560: __dead void client_main(void);
1.1 nicm 1561:
1562: /* key-bindings.c */
1563: extern struct key_bindings key_bindings;
1564: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1565: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1566: struct key_binding *key_bindings_lookup(int);
1567: void key_bindings_add(int, int, struct cmd_list *);
1568: void key_bindings_remove(int);
1.24 nicm 1569: void key_bindings_clean(void);
1.1 nicm 1570: void key_bindings_init(void);
1571: void key_bindings_dispatch(struct key_binding *, struct client *);
1572: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1573: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1574: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1575:
1576: /* key-string.c */
1577: int key_string_lookup_string(const char *);
1578: const char *key_string_lookup_key(int);
1579:
1580: /* server.c */
1581: extern struct clients clients;
1.101 nicm 1582: extern struct clients dead_clients;
1.1 nicm 1583: int server_start(char *);
1.159 nicm 1584: void server_signal_set(void);
1585: void server_signal_clear(void);
1.175 nicm 1586: void server_update_socket(void);
1.1 nicm 1587:
1.146 nicm 1588: /* server-client.c */
1589: void server_client_create(int);
1590: void server_client_lost(struct client *);
1.159 nicm 1591: void server_client_callback(int, short, void *);
1.167 nicm 1592: void server_client_status_timer(void);
1.146 nicm 1593: void server_client_loop(void);
1594:
1595: /* server-window.c */
1596: void server_window_loop(void);
1.1 nicm 1597:
1598: /* server-fn.c */
1.73 nicm 1599: void server_fill_environ(struct session *, struct environ *);
1.1 nicm 1600: void server_write_client(
1.192 nicm 1601: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1602: void server_write_session(
1.192 nicm 1603: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1604: void server_redraw_client(struct client *);
1605: void server_status_client(struct client *);
1606: void server_redraw_session(struct session *);
1.124 nicm 1607: void server_redraw_session_group(struct session *);
1.1 nicm 1608: void server_status_session(struct session *);
1.124 nicm 1609: void server_status_session_group(struct session *);
1.1 nicm 1610: void server_redraw_window(struct window *);
1.197 nicm 1611: void server_redraw_window_borders(struct window *);
1.1 nicm 1612: void server_status_window(struct window *);
1613: void server_lock(void);
1.118 nicm 1614: void server_lock_session(struct session *);
1615: void server_lock_client(struct client *);
1.1 nicm 1616: int server_unlock(const char *);
1.37 nicm 1617: void server_kill_window(struct window *);
1.124 nicm 1618: int server_link_window(struct session *,
1.106 nicm 1619: struct winlink *, struct session *, int, int, int, char **);
1620: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1621: void server_destroy_pane(struct window_pane *);
1.124 nicm 1622: void server_destroy_session_group(struct session *);
1.103 nicm 1623: void server_destroy_session(struct session *);
1.92 nicm 1624: void server_set_identify(struct client *);
1625: void server_clear_identify(struct client *);
1.165 nicm 1626: void server_update_event(struct client *);
1.1 nicm 1627:
1628: /* status.c */
1629: int status_redraw(struct client *);
1.183 nicm 1630: char *status_replace(
1.192 nicm 1631: struct client *, struct winlink *, const char *, time_t, int);
1.32 nicm 1632: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1633: void status_message_clear(struct client *);
1634: int status_message_redraw(struct client *);
1.33 nicm 1635: void status_prompt_set(struct client *, const char *,
1.192 nicm 1636: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1637: void status_prompt_clear(struct client *);
1638: int status_prompt_redraw(struct client *);
1639: void status_prompt_key(struct client *, int);
1.87 nicm 1640: void status_prompt_update(struct client *, const char *);
1.1 nicm 1641:
1642: /* resize.c */
1643: void recalculate_sizes(void);
1644:
1645: /* input.c */
1646: void input_init(struct window_pane *);
1647: void input_free(struct window_pane *);
1648: void input_parse(struct window_pane *);
1649:
1650: /* input-key.c */
1651: void input_key(struct window_pane *, int);
1.129 nicm 1652: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1653:
1654: /* xterm-keys.c */
1.192 nicm 1655: char *xterm_keys_lookup(int);
1.189 nicm 1656: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1657:
1658: /* colour.c */
1.102 nicm 1659: void colour_set_fg(struct grid_cell *, int);
1660: void colour_set_bg(struct grid_cell *, int);
1661: const char *colour_tostring(int);
1.1 nicm 1662: int colour_fromstring(const char *);
1663: u_char colour_256to16(u_char);
1664: u_char colour_256to88(u_char);
1665:
1666: /* attributes.c */
1667: const char *attributes_tostring(u_char);
1668: int attributes_fromstring(const char *);
1669:
1670: /* grid.c */
1671: extern const struct grid_cell grid_default_cell;
1672: struct grid *grid_create(u_int, u_int, u_int);
1673: void grid_destroy(struct grid *);
1674: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1675: void grid_collect_history(struct grid *);
1676: void grid_scroll_history(struct grid *);
1677: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1678: void grid_expand_line(struct grid *, u_int, u_int);
1679: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1680: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1681: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1682: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1683: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1684: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1685: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1686: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1687: void grid_clear_lines(struct grid *, u_int, u_int);
1688: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1689: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1690: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1691: void grid_duplicate_lines(
1.192 nicm 1692: struct grid *, u_int, struct grid *, u_int, u_int);
1.181 nicm 1693:
1694: /* grid-utf8.c */
1695: size_t grid_utf8_size(const struct grid_utf8 *);
1696: size_t grid_utf8_copy(const struct grid_utf8 *, char *, size_t);
1697: void grid_utf8_set(struct grid_utf8 *, const struct utf8_data *);
1698: int grid_utf8_append(struct grid_utf8 *, const struct utf8_data *);
1699: int grid_utf8_compare(const struct grid_utf8 *, const struct grid_utf8 *);
1.1 nicm 1700:
1701: /* grid-view.c */
1702: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1703: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1704: void grid_view_set_cell(
1.192 nicm 1705: struct grid *, u_int, u_int, const struct grid_cell *);
1.1 nicm 1706: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1707: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1708: void grid_view_set_utf8(
1.192 nicm 1709: struct grid *, u_int, u_int, const struct grid_utf8 *);
1.1 nicm 1710: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1711: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1712: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1713: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1714: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1715: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1716: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1717: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1718: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1719: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1720:
1721: /* screen-write.c */
1722: void screen_write_start(
1.192 nicm 1723: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 1724: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1725: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1726: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 1727: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1728: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1729: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 1730: struct grid_cell *, const char *, ...);
1.4 nicm 1731: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 1732: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1733: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1734: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1735: void screen_write_parsestyle(
1.192 nicm 1736: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1737: void screen_write_putc(
1.192 nicm 1738: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 1739: void screen_write_copy(struct screen_write_ctx *,
1740: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1741: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1742: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1743: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1744: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1745: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1746: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1747: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1748: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1749: void screen_write_insertline(struct screen_write_ctx *, u_int);
1750: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1751: void screen_write_clearline(struct screen_write_ctx *);
1752: void screen_write_clearendofline(struct screen_write_ctx *);
1753: void screen_write_clearstartofline(struct screen_write_ctx *);
1754: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1755: void screen_write_cursormode(struct screen_write_ctx *, int);
1756: void screen_write_reverseindex(struct screen_write_ctx *);
1757: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1758: void screen_write_insertmode(struct screen_write_ctx *, int);
1759: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1760: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1761: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1762: void screen_write_carriagereturn(struct screen_write_ctx *);
1763: void screen_write_kcursormode(struct screen_write_ctx *, int);
1764: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1765: void screen_write_clearendofscreen(struct screen_write_ctx *);
1766: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1767: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1768: void screen_write_cell(struct screen_write_ctx *,
1.192 nicm 1769: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1770:
1771: /* screen-redraw.c */
1.197 nicm 1772: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 1773: void screen_redraw_pane(struct client *, struct window_pane *);
1774:
1775: /* screen.c */
1776: void screen_init(struct screen *, u_int, u_int, u_int);
1777: void screen_reinit(struct screen *);
1778: void screen_free(struct screen *);
1.6 nicm 1779: void screen_reset_tabs(struct screen *);
1.1 nicm 1780: void screen_set_title(struct screen *, const char *);
1781: void screen_resize(struct screen *, u_int, u_int);
1.204 nicm 1782: void screen_set_selection(struct screen *,
1783: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 1784: void screen_clear_selection(struct screen *);
1785: int screen_check_selection(struct screen *, u_int, u_int);
1786:
1787: /* window.c */
1788: extern struct windows windows;
1789: int window_cmp(struct window *, struct window *);
1790: int winlink_cmp(struct winlink *, struct winlink *);
1791: RB_PROTOTYPE(windows, window, entry, window_cmp);
1792: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1793: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 1794: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1795: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1796: u_int winlink_count(struct winlinks *);
1797: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1798: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 1799: struct winlink *winlink_next(struct winlink *);
1800: struct winlink *winlink_previous(struct winlink *);
1.1 nicm 1801: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1802: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 1803: int window_index(struct window *, u_int *);
1.1 nicm 1804: struct window *window_create1(u_int, u_int);
1.73 nicm 1805: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1806: const char *, struct environ *, struct termios *,
1.192 nicm 1807: u_int, u_int, u_int, char **);
1.1 nicm 1808: void window_destroy(struct window *);
1.125 nicm 1809: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1810: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1811: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1812: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1813: void window_remove_pane(struct window *, struct window_pane *);
1814: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1815: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1816: u_int window_count_panes(struct window *);
1817: void window_destroy_panes(struct window *);
1818: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1819: void window_pane_destroy(struct window_pane *);
1.80 nicm 1820: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1821: const char *, const char *, struct environ *,
1822: struct termios *, char **);
1.44 nicm 1823: void window_pane_resize(struct window_pane *, u_int, u_int);
1.210 nicm 1824: void window_pane_alternate_on(
1825: struct window_pane *, struct grid_cell *);
1826: void window_pane_alternate_off(
1827: struct window_pane *, struct grid_cell *);
1.1 nicm 1828: int window_pane_set_mode(
1829: struct window_pane *, const struct window_mode *);
1830: void window_pane_reset_mode(struct window_pane *);
1831: void window_pane_key(struct window_pane *, struct client *, int);
1832: void window_pane_mouse(struct window_pane *,
1.192 nicm 1833: struct client *, struct mouse_event *);
1.28 nicm 1834: int window_pane_visible(struct window_pane *);
1.10 nicm 1835: char *window_pane_search(
1.192 nicm 1836: struct window_pane *, const char *, u_int *);
1.211 nicm 1837: struct window_pane *window_pane_find_up(struct window_pane *);
1838: struct window_pane *window_pane_find_down(struct window_pane *);
1839: struct window_pane *window_pane_find_left(struct window_pane *);
1840: struct window_pane *window_pane_find_right(struct window_pane *);
1.1 nicm 1841:
1842: /* layout.c */
1.39 nicm 1843: struct layout_cell *layout_create_cell(struct layout_cell *);
1844: void layout_free_cell(struct layout_cell *);
1845: void layout_print_cell(struct layout_cell *, const char *, u_int);
1846: void layout_set_size(
1847: struct layout_cell *, u_int, u_int, u_int, u_int);
1848: void layout_make_leaf(
1849: struct layout_cell *, struct window_pane *);
1850: void layout_make_node(struct layout_cell *, enum layout_type);
1851: void layout_fix_offsets(struct layout_cell *);
1852: void layout_fix_panes(struct window *, u_int, u_int);
1853: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1854: void layout_resize_adjust(
1855: struct layout_cell *, enum layout_type, int);
1856: void layout_init(struct window *);
1857: void layout_free(struct window *);
1858: void layout_resize(struct window *, u_int, u_int);
1859: void layout_resize_pane(
1.192 nicm 1860: struct window_pane *, enum layout_type, int);
1.198 nicm 1861: void layout_assign_pane(struct layout_cell *, struct window_pane *);
1862: struct layout_cell *layout_split_pane(
1863: struct window_pane *, enum layout_type, int);
1.39 nicm 1864: void layout_close_pane(struct window_pane *);
1865:
1866: /* layout-set.c */
1867: const char *layout_set_name(u_int);
1868: int layout_set_lookup(const char *);
1869: u_int layout_set_select(struct window *, u_int);
1870: u_int layout_set_next(struct window *);
1871: u_int layout_set_previous(struct window *);
1872: void layout_set_active_changed(struct window *);
1.193 nicm 1873:
1874: /* layout-string.c */
1875: struct layout_cell *layout_find_string(struct window *, const char *);
1.1 nicm 1876:
1877: /* window-clock.c */
1878: extern const struct window_mode window_clock_mode;
1879:
1880: /* window-copy.c */
1881: extern const struct window_mode window_copy_mode;
1.192 nicm 1882: void window_copy_pageup(struct window_pane *);
1.1 nicm 1883:
1884: /* window-more.c */
1885: extern const struct window_mode window_more_mode;
1.203 nicm 1886: void window_more_add(struct window_pane *, const char *, ...);
1.192 nicm 1887: void window_more_vadd(struct window_pane *, const char *, va_list);
1.1 nicm 1888:
1889: /* window-choose.c */
1890: extern const struct window_mode window_choose_mode;
1.192 nicm 1891: void window_choose_vadd(
1892: struct window_pane *, int, const char *, va_list);
1.1 nicm 1893: void printflike3 window_choose_add(
1.192 nicm 1894: struct window_pane *, int, const char *, ...);
1.1 nicm 1895: void window_choose_ready(struct window_pane *,
1.34 nicm 1896: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1897:
1898: /* names.c */
1.168 nicm 1899: void queue_window_name(struct window *);
1.192 nicm 1900: char *default_window_name(struct window *);
1.1 nicm 1901:
1902: /* session.c */
1903: extern struct sessions sessions;
1.101 nicm 1904: extern struct sessions dead_sessions;
1.124 nicm 1905: extern struct session_groups session_groups;
1.1 nicm 1906: void session_alert_add(struct session *, struct window *, int);
1907: void session_alert_cancel(struct session *, struct winlink *);
1908: int session_alert_has(struct session *, struct winlink *, int);
1909: int session_alert_has_window(struct session *, struct window *, int);
1910: struct session *session_find(const char *);
1.80 nicm 1911: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1912: struct environ *, struct termios *, int, u_int, u_int,
1913: char **);
1.192 nicm 1914: void session_destroy(struct session *);
1915: int session_index(struct session *, u_int *);
1.1 nicm 1916: struct winlink *session_new(struct session *,
1.192 nicm 1917: const char *, const char *, const char *, int, char **);
1.1 nicm 1918: struct winlink *session_attach(
1.192 nicm 1919: struct session *, struct window *, int, char **);
1.1 nicm 1920: int session_detach(struct session *, struct winlink *);
1921: int session_has(struct session *, struct window *);
1922: int session_next(struct session *, int);
1923: int session_previous(struct session *, int);
1924: int session_select(struct session *, int);
1925: int session_last(struct session *);
1.124 nicm 1926: struct session_group *session_group_find(struct session *);
1927: u_int session_group_index(struct session_group *);
1928: void session_group_add(struct session *, struct session *);
1929: void session_group_remove(struct session *);
1930: void session_group_synchronize_to(struct session *);
1931: void session_group_synchronize_from(struct session *);
1932: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1933:
1934: /* utf8.c */
1935: void utf8_build(void);
1.143 nicm 1936: int utf8_open(struct utf8_data *, u_char);
1937: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1938:
1939: /* procname.c */
1940: char *get_proc_name(int, char *);
1941:
1942: /* log.c */
1943: void log_open_tty(int);
1944: void log_open_file(int, const char *);
1945: void log_close(void);
1946: void printflike1 log_warn(const char *, ...);
1947: void printflike1 log_warnx(const char *, ...);
1948: void printflike1 log_info(const char *, ...);
1949: void printflike1 log_debug(const char *, ...);
1950: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1951: __dead void printflike1 log_fatal(const char *, ...);
1952: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1953:
1954: /* xmalloc.c */
1955: char *xstrdup(const char *);
1956: void *xcalloc(size_t, size_t);
1957: void *xmalloc(size_t);
1958: void *xrealloc(void *, size_t, size_t);
1959: void xfree(void *);
1960: int printflike2 xasprintf(char **, const char *, ...);
1961: int xvasprintf(char **, const char *, va_list);
1962: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1963: int xvsnprintf(char *, size_t, const char *, va_list);
1964:
1965: #endif /* TMUX_H */
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