Annotation of src/usr.bin/tmux/tmux.h, Revision 1.197
1.197 ! nicm 1: /* $OpenBSD: tmux.h,v 1.196 2009/12/17 17:39:56 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,
445: MODEKEYCHOICE_UP,
446:
447: /* Copy keys. */
1.82 nicm 448: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 449: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 450: MODEKEYCOPY_CANCEL,
451: MODEKEYCOPY_CLEARSELECTION,
452: MODEKEYCOPY_COPYSELECTION,
453: MODEKEYCOPY_DOWN,
454: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 455: MODEKEYCOPY_GOTOLINE,
1.82 nicm 456: MODEKEYCOPY_HALFPAGEDOWN,
457: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 458: MODEKEYCOPY_LEFT,
1.138 nicm 459: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 460: MODEKEYCOPY_NEXTPAGE,
461: MODEKEYCOPY_NEXTWORD,
462: MODEKEYCOPY_PREVIOUSPAGE,
463: MODEKEYCOPY_PREVIOUSWORD,
464: MODEKEYCOPY_RIGHT,
1.120 nicm 465: MODEKEYCOPY_SCROLLDOWN,
466: MODEKEYCOPY_SCROLLUP,
1.83 nicm 467: MODEKEYCOPY_SEARCHAGAIN,
468: MODEKEYCOPY_SEARCHDOWN,
469: MODEKEYCOPY_SEARCHUP,
1.59 nicm 470: MODEKEYCOPY_STARTOFLINE,
471: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 472: MODEKEYCOPY_TOPLINE,
1.59 nicm 473: MODEKEYCOPY_UP,
1.1 nicm 474: };
475:
1.62 nicm 476: /* Entry in the default mode key tables. */
1.59 nicm 477: struct mode_key_entry {
478: int key;
479:
480: /*
481: * Editing mode for vi: 0 is edit mode, keys not in the table are
482: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
483: * are returned as MODEKEY_NONE. This is also matched on, allowing some
484: * keys to be bound in edit mode.
485: */
486: int mode;
487: enum mode_key_cmd cmd;
488: };
1.62 nicm 489:
490: /* Data required while mode keys are in use. */
1.1 nicm 491: struct mode_key_data {
1.62 nicm 492: struct mode_key_tree *tree;
493: int mode;
1.1 nicm 494: };
495: #define MODEKEY_EMACS 0
496: #define MODEKEY_VI 1
497:
1.62 nicm 498: /* Binding between a key and a command. */
499: struct mode_key_binding {
500: int key;
501:
502: int mode;
503: enum mode_key_cmd cmd;
504:
505: SPLAY_ENTRY(mode_key_binding) entry;
506: };
507: SPLAY_HEAD(mode_key_tree, mode_key_binding);
508:
509: /* Command to string mapping. */
510: struct mode_key_cmdstr {
1.192 nicm 511: enum mode_key_cmd cmd;
1.62 nicm 512: const char *name;
513: };
514:
515: /* Named mode key table description. */
516: struct mode_key_table {
1.192 nicm 517: const char *name;
1.62 nicm 518: struct mode_key_cmdstr *cmdstr;
519: struct mode_key_tree *tree;
520: const struct mode_key_entry *table; /* default entries */
521: };
522:
1.1 nicm 523: /* Modes. */
524: #define MODE_CURSOR 0x1
525: #define MODE_INSERT 0x2
526: #define MODE_KCURSOR 0x4
1.185 nicm 527: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.1 nicm 528: #define MODE_MOUSE 0x10
529:
1.143 nicm 530: /*
1.181 nicm 531: * A single UTF-8 character.
1.143 nicm 532: *
533: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
534: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
535: * XXX XXX).
536: */
537: struct utf8_data {
538: u_char data[UTF8_SIZE];
539:
540: size_t have;
541: size_t size;
542:
543: u_int width;
544: };
545:
1.1 nicm 546: /* Grid output. */
547: #if defined(DEBUG) && \
548: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
549: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 550: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 551: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
552: #else
553: #define GRID_DEBUG(...)
554: #endif
555:
556: /* Grid attributes. */
557: #define GRID_ATTR_BRIGHT 0x1
558: #define GRID_ATTR_DIM 0x2
559: #define GRID_ATTR_UNDERSCORE 0x4
560: #define GRID_ATTR_BLINK 0x8
561: #define GRID_ATTR_REVERSE 0x10
562: #define GRID_ATTR_HIDDEN 0x20
563: #define GRID_ATTR_ITALICS 0x40
564: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
565:
566: /* Grid flags. */
567: #define GRID_FLAG_FG256 0x1
568: #define GRID_FLAG_BG256 0x2
569: #define GRID_FLAG_PADDING 0x4
570: #define GRID_FLAG_UTF8 0x8
571:
1.72 nicm 572: /* Grid line flags. */
573: #define GRID_LINE_WRAPPED 0x1
574:
1.1 nicm 575: /* Grid cell data. */
576: struct grid_cell {
577: u_char attr;
578: u_char flags;
579: u_char fg;
580: u_char bg;
581: u_char data;
582: } __packed;
583:
584: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
585: struct grid_utf8 {
586: u_char width;
587: u_char data[UTF8_SIZE];
588: } __packed;
589:
1.71 nicm 590: /* Grid line. */
591: struct grid_line {
592: u_int cellsize;
593: struct grid_cell *celldata;
594:
595: u_int utf8size;
596: struct grid_utf8 *utf8data;
1.72 nicm 597:
598: int flags;
1.71 nicm 599: } __packed;
600:
1.1 nicm 601: /* Entire grid of cells. */
602: struct grid {
1.25 nicm 603: int flags;
604: #define GRID_HISTORY 0x1 /* scroll lines into history */
605:
1.1 nicm 606: u_int sx;
607: u_int sy;
608:
609: u_int hsize;
610: u_int hlimit;
611:
1.71 nicm 612: struct grid_line *linedata;
1.1 nicm 613: };
614:
615: /* Option data structures. */
616: struct options_entry {
617: char *name;
618:
619: enum {
620: OPTIONS_STRING,
621: OPTIONS_NUMBER,
1.112 nicm 622: OPTIONS_DATA,
1.1 nicm 623: } type;
1.109 nicm 624:
625: char *str;
626: long long num;
1.112 nicm 627: void *data;
628:
629: void (*freefn)(void *);
1.1 nicm 630:
631: SPLAY_ENTRY(options_entry) entry;
632: };
633:
634: struct options {
635: SPLAY_HEAD(options_tree, options_entry) tree;
636: struct options *parent;
637: };
638:
1.112 nicm 639: /* Key list for prefix option. */
640: ARRAY_DECL(keylist, int);
641:
1.126 nicm 642: /* Scheduled job. */
643: struct job {
644: char *cmd;
645: pid_t pid;
1.130 nicm 646: int status;
1.126 nicm 647:
648: struct client *client;
649:
650: int fd;
1.160 nicm 651: struct bufferevent *event;
1.126 nicm 652:
653: void (*callbackfn)(struct job *);
654: void (*freefn)(void *);
655: void *data;
1.130 nicm 656:
657: int flags;
1.160 nicm 658: #define JOB_PERSIST 0x1 /* don't free after callback */
1.126 nicm 659:
660: RB_ENTRY(job) entry;
1.128 nicm 661: SLIST_ENTRY(job) lentry;
1.126 nicm 662: };
663: RB_HEAD(jobs, job);
1.128 nicm 664: SLIST_HEAD(joblist, job);
1.126 nicm 665:
1.1 nicm 666: /* Screen selection. */
667: struct screen_sel {
668: int flag;
669:
670: u_int sx;
671: u_int sy;
672:
673: u_int ex;
674: u_int ey;
675:
676: struct grid_cell cell;
677: };
678:
679: /* Virtual screen. */
680: struct screen {
681: char *title;
682:
1.192 nicm 683: struct grid *grid; /* grid data */
1.1 nicm 684:
685: u_int cx; /* cursor x */
686: u_int cy; /* cursor y */
687:
688: u_int rupper; /* scroll region top */
689: u_int rlower; /* scroll region bottom */
690:
691: int mode;
692:
1.192 nicm 693: bitstr_t *tabs;
1.6 nicm 694:
1.1 nicm 695: struct screen_sel sel;
696: };
697:
698: /* Screen write context. */
699: struct screen_write_ctx {
700: struct window_pane *wp;
701: struct screen *s;
702: };
703:
704: /* Screen size. */
705: #define screen_size_x(s) ((s)->grid->sx)
706: #define screen_size_y(s) ((s)->grid->sy)
707: #define screen_hsize(s) ((s)->grid->hsize)
708: #define screen_hlimit(s) ((s)->grid->hlimit)
709:
710: /* Input parser sequence argument. */
711: struct input_arg {
712: u_char data[64];
713: size_t used;
714: };
715:
716: /* Input parser context. */
717: struct input_ctx {
718: struct window_pane *wp;
719: struct screen_write_ctx ctx;
720:
721: u_char *buf;
722: size_t len;
723: size_t off;
1.86 nicm 724: size_t was;
1.1 nicm 725:
726: struct grid_cell cell;
727:
728: struct grid_cell saved_cell;
729: u_int saved_cx;
730: u_int saved_cy;
731:
732: #define MAXSTRINGLEN 1024
733: u_char *string_buf;
734: size_t string_len;
735: int string_type;
736: #define STRING_SYSTEM 0
737: #define STRING_APPLICATION 1
738: #define STRING_NAME 2
739:
1.143 nicm 740: struct utf8_data utf8data;
1.1 nicm 741:
742: u_char intermediate;
1.192 nicm 743: void *(*state)(u_char, struct input_ctx *);
1.1 nicm 744:
745: u_char private;
746: ARRAY_DECL(, struct input_arg) args;
747: };
748:
749: /*
750: * Window mode. Windows can be in several modes and this is used to call the
751: * right function to handle input and output.
752: */
753: struct client;
754: struct window;
1.129 nicm 755: struct mouse_event;
1.1 nicm 756: struct window_mode {
757: struct screen *(*init)(struct window_pane *);
758: void (*free)(struct window_pane *);
759: void (*resize)(struct window_pane *, u_int, u_int);
760: void (*key)(struct window_pane *, struct client *, int);
761: void (*mouse)(struct window_pane *,
1.192 nicm 762: struct client *, struct mouse_event *);
1.1 nicm 763: void (*timer)(struct window_pane *);
764: };
765:
766: /* Child window structure. */
767: struct window_pane {
768: struct window *window;
1.39 nicm 769: struct layout_cell *layout_cell;
1.1 nicm 770:
771: u_int sx;
772: u_int sy;
773:
774: u_int xoff;
775: u_int yoff;
776:
777: int flags;
1.28 nicm 778: #define PANE_REDRAW 0x1
1.1 nicm 779:
780: char *cmd;
1.93 nicm 781: char *shell;
1.1 nicm 782: char *cwd;
783:
784: pid_t pid;
1.159 nicm 785: char tty[TTY_NAME_MAX];
786:
1.1 nicm 787: int fd;
1.163 nicm 788: struct bufferevent *event;
1.1 nicm 789:
790: struct input_ctx ictx;
791:
1.131 nicm 792: int pipe_fd;
1.162 nicm 793: struct bufferevent *pipe_event;
1.131 nicm 794: size_t pipe_off;
795:
1.1 nicm 796: struct screen *screen;
797: struct screen base;
798:
1.25 nicm 799: /* Saved in alternative screen mode. */
1.192 nicm 800: u_int saved_cx;
801: u_int saved_cy;
1.25 nicm 802: struct grid *saved_grid;
1.69 nicm 803: struct grid_cell saved_cell;
1.25 nicm 804:
1.1 nicm 805: const struct window_mode *mode;
806: void *modedata;
807:
808: TAILQ_ENTRY(window_pane) entry;
809: };
810: TAILQ_HEAD(window_panes, window_pane);
811:
812: /* Window structure. */
813: struct window {
814: char *name;
1.168 nicm 815: struct event name_timer;
1.1 nicm 816:
817: struct window_pane *active;
818: struct window_panes panes;
1.39 nicm 819:
1.61 nicm 820: int lastlayout;
1.39 nicm 821: struct layout_cell *layout_root;
1.1 nicm 822:
823: u_int sx;
824: u_int sy;
825:
826: int flags;
827: #define WINDOW_BELL 0x1
828: #define WINDOW_HIDDEN 0x2
829: #define WINDOW_ACTIVITY 0x4
1.38 nicm 830: #define WINDOW_CONTENT 0x8
831: #define WINDOW_REDRAW 0x10
1.1 nicm 832:
833: struct options options;
834:
835: u_int references;
836: };
837: ARRAY_DECL(windows, struct window *);
838:
839: /* Entry on local window list. */
840: struct winlink {
841: int idx;
842: struct window *window;
1.184 nicm 843:
844: size_t status_width;
845: struct grid_cell status_cell;
846: char *status_text;
1.1 nicm 847:
848: RB_ENTRY(winlink) entry;
1.124 nicm 849: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 850: };
851: RB_HEAD(winlinks, winlink);
1.124 nicm 852: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 853:
1.39 nicm 854: /* Layout direction. */
855: enum layout_type {
856: LAYOUT_LEFTRIGHT,
857: LAYOUT_TOPBOTTOM,
858: LAYOUT_WINDOWPANE
859: };
860:
861: /* Layout cells queue. */
862: TAILQ_HEAD(layout_cells, layout_cell);
863:
864: /* Layout cell. */
865: struct layout_cell {
866: enum layout_type type;
867:
868: struct layout_cell *parent;
869:
870: u_int sx;
871: u_int sy;
872:
873: u_int xoff;
874: u_int yoff;
875:
876: struct window_pane *wp;
877: struct layout_cells cells;
878:
879: TAILQ_ENTRY(layout_cell) entry;
880: };
881:
1.1 nicm 882: /* Paste buffer. */
883: struct paste_buffer {
1.187 nicm 884: char *data;
1.100 nicm 885: size_t size;
1.1 nicm 886: };
887: ARRAY_DECL(paste_stack, struct paste_buffer *);
888:
1.73 nicm 889: /* Environment variable. */
890: struct environ_entry {
891: char *name;
892: char *value;
893:
894: RB_ENTRY(environ_entry) entry;
895: };
896: RB_HEAD(environ, environ_entry);
897:
1.1 nicm 898: /* Client session. */
899: struct session_alert {
900: struct winlink *wl;
901: int type;
902:
903: SLIST_ENTRY(session_alert) entry;
904: };
905:
1.124 nicm 906: struct session_group {
907: TAILQ_HEAD(, session) sessions;
908:
909: TAILQ_ENTRY(session_group) entry;
910: };
911: TAILQ_HEAD(session_groups, session_group);
912:
1.1 nicm 913: struct session {
914: char *name;
1.156 nicm 915:
916: struct timeval creation_time;
917: struct timeval activity_time;
1.1 nicm 918:
919: u_int sx;
920: u_int sy;
921:
922: struct winlink *curw;
923: struct winlink_stack lastw;
924: struct winlinks windows;
925:
926: struct options options;
927:
928: struct paste_stack buffers;
929:
930: SLIST_HEAD(, session_alert) alerts;
931:
932: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 933: #define SESSION_DEAD 0x2
1.1 nicm 934: int flags;
1.73 nicm 935:
1.105 nicm 936: struct termios *tio;
1.80 nicm 937:
1.73 nicm 938: struct environ environ;
1.101 nicm 939:
940: int references;
1.124 nicm 941:
942: TAILQ_ENTRY(session) gentry;
1.1 nicm 943: };
944: ARRAY_DECL(sessions, struct session *);
945:
946: /* TTY information. */
947: struct tty_key {
1.173 nicm 948: char ch;
1.192 nicm 949: int key;
1.1 nicm 950:
1.173 nicm 951: struct tty_key *left;
952: struct tty_key *right;
953:
954: struct tty_key *next;
1.1 nicm 955: };
956:
957: struct tty_term {
958: char *name;
959: u_int references;
960:
961: struct tty_code codes[NTTYCODE];
962:
1.147 nicm 963: #define TERM_256COLOURS 0x1
964: #define TERM_88COLOURS 0x2
965: #define TERM_EARLYWRAP 0x4
1.1 nicm 966: int flags;
967:
968: SLIST_ENTRY(tty_term) entry;
969: };
970: SLIST_HEAD(tty_terms, tty_term);
971:
972: struct tty {
973: char *path;
974:
1.192 nicm 975: u_int sx;
976: u_int sy;
1.1 nicm 977:
978: u_int cx;
979: u_int cy;
980:
981: int mode;
982:
983: u_int rlower;
984: u_int rupper;
985:
986: char *termname;
987: struct tty_term *term;
988:
989: int fd;
1.161 nicm 990: struct bufferevent *event;
1.1 nicm 991:
992: int log_fd;
993:
1.192 nicm 994: struct termios tio;
1.1 nicm 995:
996: struct grid_cell cell;
997:
998: u_char acs[UCHAR_MAX + 1];
999:
1000: #define TTY_NOCURSOR 0x1
1001: #define TTY_FREEZE 0x2
1002: #define TTY_ESCAPE 0x4
1003: #define TTY_UTF8 0x8
1.76 nicm 1004: #define TTY_STARTED 0x10
1.77 nicm 1005: #define TTY_OPENED 0x20
1.192 nicm 1006: int flags;
1.1 nicm 1007:
1008: int term_flags;
1009:
1.170 nicm 1010: void (*key_callback)(int, struct mouse_event *, void *);
1011: void *key_data;
1012: struct event key_timer;
1.173 nicm 1013: struct tty_key *key_tree;
1.1 nicm 1014: };
1015:
1.47 nicm 1016: /* TTY command context and function pointer. */
1017: struct tty_ctx {
1018: struct window_pane *wp;
1019:
1020: const struct grid_cell *cell;
1021: const struct grid_utf8 *utf8;
1022:
1.49 nicm 1023: u_int num;
1.196 nicm 1024: void *ptr;
1.49 nicm 1025:
1.196 nicm 1026: /*
1.49 nicm 1027: * Cursor and region position before the screen was updated - this is
1028: * where the command should be applied; the values in the screen have
1029: * already been updated.
1030: */
1031: u_int ocx;
1032: u_int ocy;
1033:
1034: u_int orupper;
1035: u_int orlower;
1.140 nicm 1036:
1037: /* Saved last cell on line. */
1038: struct grid_cell last_cell;
1039: struct grid_utf8 last_utf8;
1040: u_int last_width;
1.47 nicm 1041: };
1042:
1.129 nicm 1043: /* Mouse input. */
1044: struct mouse_event {
1045: u_char b;
1046: u_char x;
1047: u_char y;
1048: };
1049:
1.180 nicm 1050: /* Saved message entry. */
1051: struct message_entry {
1052: char *msg;
1053: time_t msg_time;
1054: };
1055:
1.1 nicm 1056: /* Client connection. */
1057: struct client {
1.75 nicm 1058: struct imsgbuf ibuf;
1.159 nicm 1059: struct event event;
1.156 nicm 1060:
1061: struct timeval creation_time;
1.158 nicm 1062: struct timeval activity_time;
1.1 nicm 1063:
1.73 nicm 1064: struct environ environ;
1065:
1.1 nicm 1066: char *title;
1067: char *cwd;
1068:
1.192 nicm 1069: struct tty tty;
1.169 nicm 1070: struct event repeat_timer;
1.1 nicm 1071:
1.126 nicm 1072: struct timeval status_timer;
1073: struct jobs status_jobs;
1.1 nicm 1074: struct screen status;
1075:
1076: #define CLIENT_TERMINAL 0x1
1077: #define CLIENT_PREFIX 0x2
1078: #define CLIENT_MOUSE 0x4
1079: #define CLIENT_REDRAW 0x8
1080: #define CLIENT_STATUS 0x10
1081: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1082: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1083: #define CLIENT_BAD 0x80
1.92 nicm 1084: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1085: #define CLIENT_DEAD 0x200
1.197 ! nicm 1086: #define CLIENT_BORDERS 0x400
1.1 nicm 1087: int flags;
1088:
1.166 nicm 1089: struct event identify_timer;
1.92 nicm 1090:
1.1 nicm 1091: char *message_string;
1.166 nicm 1092: struct event message_timer;
1.180 nicm 1093: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1094:
1095: char *prompt_string;
1096: char *prompt_buffer;
1097: size_t prompt_index;
1.33 nicm 1098: int (*prompt_callbackfn)(void *, const char *);
1099: void (*prompt_freefn)(void *);
1.1 nicm 1100: void *prompt_data;
1101:
1.117 nicm 1102: #define PROMPT_SINGLE 0x1
1.1 nicm 1103: int prompt_flags;
1104:
1105: u_int prompt_hindex;
1106: ARRAY_DECL(, char *) prompt_hdata;
1107:
1108: struct mode_key_data prompt_mdata;
1109:
1110: struct session *session;
1.101 nicm 1111:
1112: int references;
1.1 nicm 1113: };
1114: ARRAY_DECL(clients, struct client *);
1115:
1116: /* Key/command line command. */
1117: struct cmd_ctx {
1.35 nicm 1118: /*
1119: * curclient is the client where this command was executed if inside
1120: * tmux. This is NULL if the command came from the command-line.
1121: *
1122: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1123: * any. This is NULL unless the command came from the command-line.
1124: *
1.52 nicm 1125: * cmdclient and curclient may both be NULL if the command is in the
1126: * configuration file.
1.35 nicm 1127: */
1.1 nicm 1128: struct client *curclient;
1.54 nicm 1129: struct client *cmdclient;
1.35 nicm 1130:
1.1 nicm 1131: struct msg_command_data *msgdata;
1132:
1.90 nicm 1133: /* gcc2 doesn't understand attributes on function pointers... */
1134: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1135: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1136: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1137: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1138: #else
1139: void (*print)(struct cmd_ctx *, const char *, ...);
1140: void (*info)(struct cmd_ctx *, const char *, ...);
1141: void (*error)(struct cmd_ctx *, const char *, ...);
1142: #endif
1.1 nicm 1143: };
1144:
1145: struct cmd {
1146: const struct cmd_entry *entry;
1.192 nicm 1147: void *data;
1.1 nicm 1148:
1149: TAILQ_ENTRY(cmd) qentry;
1150: };
1151: TAILQ_HEAD(cmd_list, cmd);
1152:
1153: struct cmd_entry {
1154: const char *name;
1155: const char *alias;
1156: const char *usage;
1157:
1158: #define CMD_STARTSERVER 0x1
1159: #define CMD_CANTNEST 0x2
1.74 nicm 1160: #define CMD_SENDENVIRON 0x4
1161: #define CMD_ARG1 0x8
1162: #define CMD_ARG01 0x10
1163: #define CMD_ARG2 0x20
1164: #define CMD_ARG12 0x40
1.27 nicm 1165: int flags;
1.1 nicm 1166:
1.178 nicm 1167: const char *chflags;
1.1 nicm 1168:
1169: void (*init)(struct cmd *, int);
1170: int (*parse)(struct cmd *, int, char **, char **);
1171: int (*exec)(struct cmd *, struct cmd_ctx *);
1172: void (*free)(struct cmd *);
1.192 nicm 1173: size_t (*print)(struct cmd *, char *, size_t);
1.1 nicm 1174: };
1175:
1176: /* Generic command data. */
1177: struct cmd_target_data {
1.27 nicm 1178: uint64_t chflags;
1.179 nicm 1179:
1.1 nicm 1180: char *target;
1.179 nicm 1181:
1.1 nicm 1182: char *arg;
1.74 nicm 1183: char *arg2;
1.1 nicm 1184: };
1185:
1186: struct cmd_srcdst_data {
1.27 nicm 1187: uint64_t chflags;
1.179 nicm 1188:
1.1 nicm 1189: char *src;
1190: char *dst;
1.179 nicm 1191:
1.1 nicm 1192: char *arg;
1.74 nicm 1193: char *arg2;
1.1 nicm 1194: };
1195:
1196: struct cmd_buffer_data {
1.27 nicm 1197: uint64_t chflags;
1.179 nicm 1198:
1.1 nicm 1199: char *target;
1200: int buffer;
1.179 nicm 1201:
1.1 nicm 1202: char *arg;
1.74 nicm 1203: char *arg2;
1.1 nicm 1204: };
1205:
1206: /* Key binding. */
1207: struct key_binding {
1208: int key;
1209: struct cmd_list *cmdlist;
1210: int can_repeat;
1211:
1212: SPLAY_ENTRY(key_binding) entry;
1213: };
1214: SPLAY_HEAD(key_bindings, key_binding);
1215:
1216: /* Set/display option data. */
1217: struct set_option_entry {
1218: const char *name;
1219: enum {
1220: SET_OPTION_STRING,
1221: SET_OPTION_NUMBER,
1.112 nicm 1222: SET_OPTION_KEYS,
1.1 nicm 1223: SET_OPTION_COLOUR,
1224: SET_OPTION_ATTRIBUTES,
1225: SET_OPTION_FLAG,
1226: SET_OPTION_CHOICE
1227: } type;
1228:
1229: u_int minimum;
1230: u_int maximum;
1231:
1232: const char **choices;
1233: };
1234:
1235: /* tmux.c */
1.194 nicm 1236: extern struct options global_options;
1.16 nicm 1237: extern struct options global_s_options;
1238: extern struct options global_w_options;
1.73 nicm 1239: extern struct environ global_environ;
1.1 nicm 1240: extern char *cfg_file;
1241: extern int debug_level;
1242: extern int be_quiet;
1243: extern time_t start_time;
1.192 nicm 1244: extern char *socket_path;
1.96 nicm 1245: extern int login_shell;
1.1 nicm 1246: void logfile(const char *);
1.93 nicm 1247: const char *getshell(void);
1248: int checkshell(const char *);
1249: int areshell(const char *);
1.1 nicm 1250:
1251: /* cfg.c */
1.89 nicm 1252: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1253:
1254: /* mode-key.c */
1.62 nicm 1255: extern const struct mode_key_table mode_key_tables[];
1256: extern struct mode_key_tree mode_key_tree_vi_edit;
1257: extern struct mode_key_tree mode_key_tree_vi_choice;
1258: extern struct mode_key_tree mode_key_tree_vi_copy;
1259: extern struct mode_key_tree mode_key_tree_emacs_edit;
1260: extern struct mode_key_tree mode_key_tree_emacs_choice;
1261: extern struct mode_key_tree mode_key_tree_emacs_copy;
1262: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1263: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1264: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1265: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1266: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1267: void mode_key_init_trees(void);
1268: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1269: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1270:
1271: /* options.c */
1272: int options_cmp(struct options_entry *, struct options_entry *);
1273: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1274: void options_init(struct options *, struct options *);
1275: void options_free(struct options *);
1276: struct options_entry *options_find1(struct options *, const char *);
1277: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1278: void options_remove(struct options *, const char *);
1.111 nicm 1279: struct options_entry *printflike3 options_set_string(
1.192 nicm 1280: struct options *, const char *, const char *, ...);
1.1 nicm 1281: char *options_get_string(struct options *, const char *);
1.111 nicm 1282: struct options_entry *options_set_number(
1.192 nicm 1283: struct options *, const char *, long long);
1.1 nicm 1284: long long options_get_number(struct options *, const char *);
1.112 nicm 1285: struct options_entry *options_set_data(
1.192 nicm 1286: struct options *, const char *, void *, void (*)(void *));
1.112 nicm 1287: void *options_get_data(struct options *, const char *);
1.1 nicm 1288:
1.126 nicm 1289: /* job.c */
1.128 nicm 1290: extern struct joblist all_jobs;
1.126 nicm 1291: int job_cmp(struct job *, struct job *);
1292: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1293: void job_tree_init(struct jobs *);
1294: void job_tree_free(struct jobs *);
1295: struct job *job_get(struct jobs *, const char *);
1.153 nicm 1296: struct job *job_add(struct jobs *, int, struct client *,
1.126 nicm 1297: const char *, void (*)(struct job *), void (*)(void *), void *);
1.153 nicm 1298: void job_remove(struct jobs *, struct job *);
1.126 nicm 1299: void job_free(struct job *);
1300: int job_run(struct job *);
1.160 nicm 1301: void job_died(struct job *, int);
1.126 nicm 1302: void job_kill(struct job *);
1303:
1.73 nicm 1304: /* environ.c */
1305: int environ_cmp(struct environ_entry *, struct environ_entry *);
1306: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1307: void environ_init(struct environ *);
1308: void environ_free(struct environ *);
1309: void environ_copy(struct environ *, struct environ *);
1310: struct environ_entry *environ_find(struct environ *, const char *);
1311: void environ_set(struct environ *, const char *, const char *);
1312: void environ_put(struct environ *, const char *);
1313: void environ_unset(struct environ *, const char *);
1.192 nicm 1314: void environ_update(const char *, struct environ *, struct environ *);
1.73 nicm 1315:
1.1 nicm 1316: /* tty.c */
1.115 nicm 1317: void tty_raw(struct tty *, const char *);
1.47 nicm 1318: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1319: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1320: void tty_reset(struct tty *);
1.132 nicm 1321: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1322: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1323: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1324: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1325: void tty_putcode(struct tty *, enum tty_code_code);
1326: void tty_putcode1(struct tty *, enum tty_code_code, int);
1327: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1328: void tty_puts(struct tty *, const char *);
1329: void tty_putc(struct tty *, u_char);
1330: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1331: void tty_init(struct tty *, int, char *);
1.114 nicm 1332: void tty_resize(struct tty *);
1.47 nicm 1333: void tty_start_tty(struct tty *);
1334: void tty_stop_tty(struct tty *);
1335: void tty_set_title(struct tty *, const char *);
1336: void tty_update_mode(struct tty *, int);
1337: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1338: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1339: void tty_close(struct tty *);
1340: void tty_free(struct tty *);
1.79 nicm 1341: void tty_write(void (*)(
1342: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1343: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1344: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1345: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1346: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1347: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1348: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1349: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1350: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1351: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1352: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1353: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1354: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1355: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1356: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1357: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1358:
1359: /* tty-term.c */
1360: extern struct tty_terms tty_terms;
1361: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1362: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1363: void tty_term_free(struct tty_term *);
1.1 nicm 1364: int tty_term_has(struct tty_term *, enum tty_code_code);
1365: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1366: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1367: const char *tty_term_string2(
1.192 nicm 1368: struct tty_term *, enum tty_code_code, int, int);
1.1 nicm 1369: int tty_term_number(struct tty_term *, enum tty_code_code);
1370: int tty_term_flag(struct tty_term *, enum tty_code_code);
1371:
1372: /* tty-keys.c */
1.47 nicm 1373: void tty_keys_init(struct tty *);
1374: void tty_keys_free(struct tty *);
1.170 nicm 1375: int tty_keys_next(struct tty *);
1.1 nicm 1376:
1377: /* paste.c */
1378: void paste_init_stack(struct paste_stack *);
1379: void paste_free_stack(struct paste_stack *);
1380: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1381: struct paste_buffer *paste_get_top(struct paste_stack *);
1382: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1383: int paste_free_top(struct paste_stack *);
1.1 nicm 1384: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1385: void paste_add(struct paste_stack *, char *, size_t, u_int);
1386: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.1 nicm 1387:
1388: /* clock.c */
1.92 nicm 1389: extern const char clock_table[14][5][5];
1.188 nicm 1390: void clock_draw(struct screen_write_ctx *, int, int);
1.191 nicm 1391:
1392: /* cmd-set-option.c */
1.194 nicm 1393: extern const struct set_option_entry set_option_table[];
1.191 nicm 1394: extern const struct set_option_entry set_session_option_table[];
1395: extern const struct set_option_entry set_window_option_table[];
1.192 nicm 1396: const char *cmd_set_option_print(
1.191 nicm 1397: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1398:
1399: /* cmd.c */
1.55 nicm 1400: int cmd_pack_argv(int, char **, char *, size_t);
1401: int cmd_unpack_argv(char *, size_t, int, char ***);
1402: void cmd_free_argv(int, char **);
1.1 nicm 1403: struct cmd *cmd_parse(int, char **, char **);
1404: int cmd_exec(struct cmd *, struct cmd_ctx *);
1405: void cmd_free(struct cmd *);
1406: size_t cmd_print(struct cmd *, char *, size_t);
1407: struct session *cmd_current_session(struct cmd_ctx *);
1.157 nicm 1408: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1409: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1410: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1411: struct winlink *cmd_find_window(
1.26 nicm 1412: struct cmd_ctx *, const char *, struct session **);
1413: int cmd_find_index(
1414: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1415: struct winlink *cmd_find_pane(struct cmd_ctx *,
1416: const char *, struct session **, struct window_pane **);
1.91 nicm 1417: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1418: extern const struct cmd_entry *cmd_table[];
1419: extern const struct cmd_entry cmd_attach_session_entry;
1420: extern const struct cmd_entry cmd_bind_key_entry;
1421: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1422: extern const struct cmd_entry cmd_capture_pane_entry;
1.91 nicm 1423: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1424: extern const struct cmd_entry cmd_choose_session_entry;
1425: extern const struct cmd_entry cmd_choose_window_entry;
1426: extern const struct cmd_entry cmd_clear_history_entry;
1427: extern const struct cmd_entry cmd_clock_mode_entry;
1428: extern const struct cmd_entry cmd_command_prompt_entry;
1429: extern const struct cmd_entry cmd_confirm_before_entry;
1430: extern const struct cmd_entry cmd_copy_buffer_entry;
1431: extern const struct cmd_entry cmd_copy_mode_entry;
1432: extern const struct cmd_entry cmd_delete_buffer_entry;
1433: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1434: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1435: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1436: extern const struct cmd_entry cmd_down_pane_entry;
1437: extern const struct cmd_entry cmd_find_window_entry;
1438: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1439: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1440: extern const struct cmd_entry cmd_kill_pane_entry;
1441: extern const struct cmd_entry cmd_kill_server_entry;
1442: extern const struct cmd_entry cmd_kill_session_entry;
1443: extern const struct cmd_entry cmd_kill_window_entry;
1444: extern const struct cmd_entry cmd_last_window_entry;
1445: extern const struct cmd_entry cmd_link_window_entry;
1446: extern const struct cmd_entry cmd_list_buffers_entry;
1447: extern const struct cmd_entry cmd_list_clients_entry;
1448: extern const struct cmd_entry cmd_list_commands_entry;
1449: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1450: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1451: extern const struct cmd_entry cmd_list_sessions_entry;
1452: extern const struct cmd_entry cmd_list_windows_entry;
1453: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1454: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1455: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1456: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1457: extern const struct cmd_entry cmd_move_window_entry;
1458: extern const struct cmd_entry cmd_new_session_entry;
1459: extern const struct cmd_entry cmd_new_window_entry;
1460: extern const struct cmd_entry cmd_next_layout_entry;
1461: extern const struct cmd_entry cmd_next_window_entry;
1462: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1463: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1464: extern const struct cmd_entry cmd_previous_layout_entry;
1465: extern const struct cmd_entry cmd_previous_window_entry;
1466: extern const struct cmd_entry cmd_refresh_client_entry;
1467: extern const struct cmd_entry cmd_rename_session_entry;
1468: extern const struct cmd_entry cmd_rename_window_entry;
1469: extern const struct cmd_entry cmd_resize_pane_entry;
1470: extern const struct cmd_entry cmd_respawn_window_entry;
1471: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1472: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1473: extern const struct cmd_entry cmd_save_buffer_entry;
1474: extern const struct cmd_entry cmd_select_layout_entry;
1475: extern const struct cmd_entry cmd_select_pane_entry;
1476: extern const struct cmd_entry cmd_select_prompt_entry;
1477: extern const struct cmd_entry cmd_select_window_entry;
1478: extern const struct cmd_entry cmd_send_keys_entry;
1479: extern const struct cmd_entry cmd_send_prefix_entry;
1480: extern const struct cmd_entry cmd_server_info_entry;
1481: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1482: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1483: extern const struct cmd_entry cmd_set_option_entry;
1484: extern const struct cmd_entry cmd_set_window_option_entry;
1485: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1486: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1487: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1488: extern const struct cmd_entry cmd_show_options_entry;
1489: extern const struct cmd_entry cmd_show_window_options_entry;
1490: extern const struct cmd_entry cmd_source_file_entry;
1491: extern const struct cmd_entry cmd_split_window_entry;
1492: extern const struct cmd_entry cmd_start_server_entry;
1493: extern const struct cmd_entry cmd_suspend_client_entry;
1494: extern const struct cmd_entry cmd_swap_pane_entry;
1495: extern const struct cmd_entry cmd_swap_window_entry;
1496: extern const struct cmd_entry cmd_switch_client_entry;
1497: extern const struct cmd_entry cmd_unbind_key_entry;
1498: extern const struct cmd_entry cmd_unlink_window_entry;
1499: extern const struct cmd_entry cmd_up_pane_entry;
1500:
1501: /* cmd-list.c */
1502: struct cmd_list *cmd_list_parse(int, char **, char **);
1503: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1504: void cmd_list_free(struct cmd_list *);
1505: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1506:
1507: /* cmd-string.c */
1508: int cmd_string_parse(const char *, struct cmd_list **, char **);
1509:
1510: /* cmd-generic.c */
1.192 nicm 1511: size_t cmd_prarg(char *, size_t, const char *, char *);
1.178 nicm 1512: int cmd_check_flag(uint64_t, int);
1513: void cmd_set_flag(uint64_t *, int);
1.65 nicm 1514: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1515: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1516: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1517: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1518: void cmd_target_init(struct cmd *, int);
1519: int cmd_target_parse(struct cmd *, int, char **, char **);
1520: void cmd_target_free(struct cmd *);
1521: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1522: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1523: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1524: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1525: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1526: void cmd_srcdst_init(struct cmd *, int);
1527: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1528: void cmd_srcdst_free(struct cmd *);
1529: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1530: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1531: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1532: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1533: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1534: void cmd_buffer_init(struct cmd *, int);
1535: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1536: void cmd_buffer_free(struct cmd *);
1537: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1538:
1539: /* client.c */
1.145 nicm 1540: struct imsgbuf *client_init(char *, int, int);
1541: __dead void client_main(void);
1.1 nicm 1542:
1543: /* key-bindings.c */
1544: extern struct key_bindings key_bindings;
1545: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1546: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1547: struct key_binding *key_bindings_lookup(int);
1548: void key_bindings_add(int, int, struct cmd_list *);
1549: void key_bindings_remove(int);
1.24 nicm 1550: void key_bindings_clean(void);
1.1 nicm 1551: void key_bindings_init(void);
1552: void key_bindings_dispatch(struct key_binding *, struct client *);
1553: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1554: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1555: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1556:
1557: /* key-string.c */
1558: int key_string_lookup_string(const char *);
1559: const char *key_string_lookup_key(int);
1560:
1561: /* server.c */
1562: extern struct clients clients;
1.101 nicm 1563: extern struct clients dead_clients;
1.1 nicm 1564: int server_start(char *);
1.159 nicm 1565: void server_signal_set(void);
1566: void server_signal_clear(void);
1.175 nicm 1567: void server_update_socket(void);
1.1 nicm 1568:
1.146 nicm 1569: /* server-client.c */
1570: void server_client_create(int);
1571: void server_client_lost(struct client *);
1.159 nicm 1572: void server_client_callback(int, short, void *);
1.167 nicm 1573: void server_client_status_timer(void);
1.146 nicm 1574: void server_client_loop(void);
1575:
1576: /* server-window.c */
1577: void server_window_loop(void);
1.1 nicm 1578:
1579: /* server-fn.c */
1.73 nicm 1580: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1581: void server_write_error(struct client *, const char *);
1.1 nicm 1582: void server_write_client(
1.192 nicm 1583: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1584: void server_write_session(
1.192 nicm 1585: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1586: void server_redraw_client(struct client *);
1587: void server_status_client(struct client *);
1588: void server_redraw_session(struct session *);
1.124 nicm 1589: void server_redraw_session_group(struct session *);
1.1 nicm 1590: void server_status_session(struct session *);
1.124 nicm 1591: void server_status_session_group(struct session *);
1.1 nicm 1592: void server_redraw_window(struct window *);
1.197 ! nicm 1593: void server_redraw_window_borders(struct window *);
1.1 nicm 1594: void server_status_window(struct window *);
1595: void server_lock(void);
1.118 nicm 1596: void server_lock_session(struct session *);
1597: void server_lock_client(struct client *);
1.1 nicm 1598: int server_unlock(const char *);
1.37 nicm 1599: void server_kill_window(struct window *);
1.124 nicm 1600: int server_link_window(struct session *,
1.106 nicm 1601: struct winlink *, struct session *, int, int, int, char **);
1602: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1603: void server_destroy_pane(struct window_pane *);
1.124 nicm 1604: void server_destroy_session_group(struct session *);
1.103 nicm 1605: void server_destroy_session(struct session *);
1.92 nicm 1606: void server_set_identify(struct client *);
1607: void server_clear_identify(struct client *);
1.165 nicm 1608: void server_update_event(struct client *);
1.1 nicm 1609:
1610: /* status.c */
1611: int status_redraw(struct client *);
1.183 nicm 1612: char *status_replace(
1.192 nicm 1613: struct client *, struct winlink *, const char *, time_t, int);
1.32 nicm 1614: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1615: void status_message_clear(struct client *);
1616: int status_message_redraw(struct client *);
1.33 nicm 1617: void status_prompt_set(struct client *, const char *,
1.192 nicm 1618: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1619: void status_prompt_clear(struct client *);
1620: int status_prompt_redraw(struct client *);
1621: void status_prompt_key(struct client *, int);
1.87 nicm 1622: void status_prompt_update(struct client *, const char *);
1.1 nicm 1623:
1624: /* resize.c */
1625: void recalculate_sizes(void);
1626:
1627: /* input.c */
1628: void input_init(struct window_pane *);
1629: void input_free(struct window_pane *);
1630: void input_parse(struct window_pane *);
1631:
1632: /* input-key.c */
1633: void input_key(struct window_pane *, int);
1.129 nicm 1634: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1635:
1636: /* xterm-keys.c */
1.192 nicm 1637: char *xterm_keys_lookup(int);
1.189 nicm 1638: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1639:
1640: /* colour.c */
1.102 nicm 1641: void colour_set_fg(struct grid_cell *, int);
1642: void colour_set_bg(struct grid_cell *, int);
1643: const char *colour_tostring(int);
1.1 nicm 1644: int colour_fromstring(const char *);
1645: u_char colour_256to16(u_char);
1646: u_char colour_256to88(u_char);
1647:
1648: /* attributes.c */
1649: const char *attributes_tostring(u_char);
1650: int attributes_fromstring(const char *);
1651:
1652: /* grid.c */
1653: extern const struct grid_cell grid_default_cell;
1654: struct grid *grid_create(u_int, u_int, u_int);
1655: void grid_destroy(struct grid *);
1656: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1657: void grid_collect_history(struct grid *);
1658: void grid_scroll_history(struct grid *);
1659: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1660: void grid_expand_line(struct grid *, u_int, u_int);
1661: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1662: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1663: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1664: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1665: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1666: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1667: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1668: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1669: void grid_clear_lines(struct grid *, u_int, u_int);
1670: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1671: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1672: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1673: void grid_duplicate_lines(
1.192 nicm 1674: struct grid *, u_int, struct grid *, u_int, u_int);
1.181 nicm 1675:
1676: /* grid-utf8.c */
1677: size_t grid_utf8_size(const struct grid_utf8 *);
1678: size_t grid_utf8_copy(const struct grid_utf8 *, char *, size_t);
1679: void grid_utf8_set(struct grid_utf8 *, const struct utf8_data *);
1680: int grid_utf8_append(struct grid_utf8 *, const struct utf8_data *);
1681: int grid_utf8_compare(const struct grid_utf8 *, const struct grid_utf8 *);
1.1 nicm 1682:
1683: /* grid-view.c */
1684: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1685: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1686: void grid_view_set_cell(
1.192 nicm 1687: struct grid *, u_int, u_int, const struct grid_cell *);
1.1 nicm 1688: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1689: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1690: void grid_view_set_utf8(
1.192 nicm 1691: struct grid *, u_int, u_int, const struct grid_utf8 *);
1.1 nicm 1692: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1693: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1694: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1695: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1696: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1697: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1698: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1699: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1700: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1701: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1702:
1703: /* screen-write.c */
1704: void screen_write_start(
1.192 nicm 1705: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 1706: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1707: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1708: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 1709: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1710: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1711: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 1712: struct grid_cell *, const char *, ...);
1.4 nicm 1713: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 1714: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1715: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1716: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1717: void screen_write_parsestyle(
1.192 nicm 1718: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1719: void screen_write_putc(
1.192 nicm 1720: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 1721: void screen_write_copy(struct screen_write_ctx *,
1722: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1723: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1724: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1725: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1726: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1727: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1728: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1729: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1730: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1731: void screen_write_insertline(struct screen_write_ctx *, u_int);
1732: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1733: void screen_write_clearline(struct screen_write_ctx *);
1734: void screen_write_clearendofline(struct screen_write_ctx *);
1735: void screen_write_clearstartofline(struct screen_write_ctx *);
1736: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1737: void screen_write_cursormode(struct screen_write_ctx *, int);
1738: void screen_write_reverseindex(struct screen_write_ctx *);
1739: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1740: void screen_write_insertmode(struct screen_write_ctx *, int);
1741: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1742: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1743: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1744: void screen_write_carriagereturn(struct screen_write_ctx *);
1745: void screen_write_kcursormode(struct screen_write_ctx *, int);
1746: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1747: void screen_write_clearendofscreen(struct screen_write_ctx *);
1748: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1749: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1750: void screen_write_cell(struct screen_write_ctx *,
1.192 nicm 1751: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1752:
1753: /* screen-redraw.c */
1.197 ! nicm 1754: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 1755: void screen_redraw_pane(struct client *, struct window_pane *);
1756:
1757: /* screen.c */
1758: void screen_init(struct screen *, u_int, u_int, u_int);
1759: void screen_reinit(struct screen *);
1760: void screen_free(struct screen *);
1.6 nicm 1761: void screen_reset_tabs(struct screen *);
1.1 nicm 1762: void screen_set_title(struct screen *, const char *);
1763: void screen_resize(struct screen *, u_int, u_int);
1764: void screen_set_selection(
1765: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1766: void screen_clear_selection(struct screen *);
1767: int screen_check_selection(struct screen *, u_int, u_int);
1768:
1769: /* window.c */
1770: extern struct windows windows;
1771: int window_cmp(struct window *, struct window *);
1772: int winlink_cmp(struct winlink *, struct winlink *);
1773: RB_PROTOTYPE(windows, window, entry, window_cmp);
1774: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1775: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 1776: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1777: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1778: u_int winlink_count(struct winlinks *);
1779: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1780: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 1781: struct winlink *winlink_next(struct winlink *);
1782: struct winlink *winlink_previous(struct winlink *);
1.1 nicm 1783: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1784: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 1785: int window_index(struct window *, u_int *);
1.1 nicm 1786: struct window *window_create1(u_int, u_int);
1.73 nicm 1787: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1788: const char *, struct environ *, struct termios *,
1.192 nicm 1789: u_int, u_int, u_int, char **);
1.1 nicm 1790: void window_destroy(struct window *);
1.125 nicm 1791: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1792: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1793: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1794: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1795: void window_remove_pane(struct window *, struct window_pane *);
1796: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1797: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1798: u_int window_count_panes(struct window *);
1799: void window_destroy_panes(struct window *);
1800: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1801: void window_pane_destroy(struct window_pane *);
1.80 nicm 1802: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1803: const char *, const char *, struct environ *,
1804: struct termios *, char **);
1.44 nicm 1805: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1806: int window_pane_set_mode(
1807: struct window_pane *, const struct window_mode *);
1808: void window_pane_reset_mode(struct window_pane *);
1809: void window_pane_parse(struct window_pane *);
1810: void window_pane_key(struct window_pane *, struct client *, int);
1811: void window_pane_mouse(struct window_pane *,
1.192 nicm 1812: struct client *, struct mouse_event *);
1.28 nicm 1813: int window_pane_visible(struct window_pane *);
1.10 nicm 1814: char *window_pane_search(
1.192 nicm 1815: struct window_pane *, const char *, u_int *);
1.1 nicm 1816:
1817: /* layout.c */
1.39 nicm 1818: struct layout_cell *layout_create_cell(struct layout_cell *);
1819: void layout_free_cell(struct layout_cell *);
1820: void layout_print_cell(struct layout_cell *, const char *, u_int);
1821: void layout_set_size(
1822: struct layout_cell *, u_int, u_int, u_int, u_int);
1823: void layout_make_leaf(
1824: struct layout_cell *, struct window_pane *);
1825: void layout_make_node(struct layout_cell *, enum layout_type);
1826: void layout_fix_offsets(struct layout_cell *);
1827: void layout_fix_panes(struct window *, u_int, u_int);
1828: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1829: void layout_resize_adjust(
1830: struct layout_cell *, enum layout_type, int);
1831: void layout_init(struct window *);
1832: void layout_free(struct window *);
1833: void layout_resize(struct window *, u_int, u_int);
1834: void layout_resize_pane(
1.192 nicm 1835: struct window_pane *, enum layout_type, int);
1.39 nicm 1836: int layout_split_pane(struct window_pane *,
1837: enum layout_type, int, struct window_pane *);
1838: void layout_close_pane(struct window_pane *);
1839:
1840: /* layout-set.c */
1841: const char *layout_set_name(u_int);
1842: int layout_set_lookup(const char *);
1843: u_int layout_set_select(struct window *, u_int);
1844: u_int layout_set_next(struct window *);
1845: u_int layout_set_previous(struct window *);
1846: void layout_set_active_changed(struct window *);
1.193 nicm 1847:
1848: /* layout-string.c */
1849: struct layout_cell *layout_find_string(struct window *, const char *);
1.1 nicm 1850:
1851: /* window-clock.c */
1852: extern const struct window_mode window_clock_mode;
1853:
1854: /* window-copy.c */
1855: extern const struct window_mode window_copy_mode;
1.192 nicm 1856: void window_copy_pageup(struct window_pane *);
1.1 nicm 1857:
1858: /* window-more.c */
1859: extern const struct window_mode window_more_mode;
1.192 nicm 1860: void window_more_vadd(struct window_pane *, const char *, va_list);
1.1 nicm 1861:
1862: /* window-choose.c */
1863: extern const struct window_mode window_choose_mode;
1.192 nicm 1864: void window_choose_vadd(
1865: struct window_pane *, int, const char *, va_list);
1.1 nicm 1866: void printflike3 window_choose_add(
1.192 nicm 1867: struct window_pane *, int, const char *, ...);
1.1 nicm 1868: void window_choose_ready(struct window_pane *,
1.34 nicm 1869: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1870:
1871: /* names.c */
1.168 nicm 1872: void queue_window_name(struct window *);
1.192 nicm 1873: char *default_window_name(struct window *);
1.1 nicm 1874:
1875: /* session.c */
1876: extern struct sessions sessions;
1.101 nicm 1877: extern struct sessions dead_sessions;
1.124 nicm 1878: extern struct session_groups session_groups;
1.1 nicm 1879: void session_alert_add(struct session *, struct window *, int);
1880: void session_alert_cancel(struct session *, struct winlink *);
1881: int session_alert_has(struct session *, struct winlink *, int);
1882: int session_alert_has_window(struct session *, struct window *, int);
1883: struct session *session_find(const char *);
1.80 nicm 1884: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1885: struct environ *, struct termios *, int, u_int, u_int,
1886: char **);
1.192 nicm 1887: void session_destroy(struct session *);
1888: int session_index(struct session *, u_int *);
1.1 nicm 1889: struct winlink *session_new(struct session *,
1.192 nicm 1890: const char *, const char *, const char *, int, char **);
1.1 nicm 1891: struct winlink *session_attach(
1.192 nicm 1892: struct session *, struct window *, int, char **);
1.1 nicm 1893: int session_detach(struct session *, struct winlink *);
1894: int session_has(struct session *, struct window *);
1895: int session_next(struct session *, int);
1896: int session_previous(struct session *, int);
1897: int session_select(struct session *, int);
1898: int session_last(struct session *);
1.124 nicm 1899: struct session_group *session_group_find(struct session *);
1900: u_int session_group_index(struct session_group *);
1901: void session_group_add(struct session *, struct session *);
1902: void session_group_remove(struct session *);
1903: void session_group_synchronize_to(struct session *);
1904: void session_group_synchronize_from(struct session *);
1905: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1906:
1907: /* utf8.c */
1908: void utf8_build(void);
1.143 nicm 1909: int utf8_open(struct utf8_data *, u_char);
1910: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1911:
1912: /* procname.c */
1913: char *get_proc_name(int, char *);
1914:
1915: /* log.c */
1916: void log_open_tty(int);
1917: void log_open_file(int, const char *);
1918: void log_close(void);
1919: void printflike1 log_warn(const char *, ...);
1920: void printflike1 log_warnx(const char *, ...);
1921: void printflike1 log_info(const char *, ...);
1922: void printflike1 log_debug(const char *, ...);
1923: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1924: __dead void printflike1 log_fatal(const char *, ...);
1925: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1926:
1927: /* xmalloc.c */
1928: char *xstrdup(const char *);
1929: void *xcalloc(size_t, size_t);
1930: void *xmalloc(size_t);
1931: void *xrealloc(void *, size_t, size_t);
1932: void xfree(void *);
1933: int printflike2 xasprintf(char **, const char *, ...);
1934: int xvasprintf(char **, const char *, va_list);
1935: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1936: int xvsnprintf(char *, size_t, const char *, va_list);
1937:
1938: #endif /* TMUX_H */