Annotation of src/usr.bin/tmux/tmux.h, Revision 1.151
1.151 ! nicm 1: /* $OpenBSD: tmux.h,v 1.150 2009/10/26 17:46:33 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>
1.1 nicm 31: #include <getopt.h>
32: #include <limits.h>
33: #include <poll.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:
1.39 nicm 53: /*
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
61:
62: /* Escape timer period, in milliseconds. */
63: #define ESCAPE_PERIOD 250
64:
65: /* Maximum poll timeout (when attached). */
66: #define POLL_TIMEOUT 50
67:
1.55 nicm 68: /*
69: * Maximum sizes of strings in message data. Don't forget to bump
70: * PROTOCOL_VERSION if any of these change!
71: */
72: #define COMMAND_LENGTH 2048 /* packed argv size */
73: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
74: #define PRINT_LENGTH 512 /* printed error/message size */
1.73 nicm 75: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 76:
1.1 nicm 77: /* Fatal errors. */
78: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
79: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
80:
81: /* Definition to shut gcc up about unused arguments. */
82: #define unused __attribute__ ((unused))
83:
84: /* Attribute to make gcc check printf-like arguments. */
85: #define printflike1 __attribute__ ((format (printf, 1, 2)))
86: #define printflike2 __attribute__ ((format (printf, 2, 3)))
87: #define printflike3 __attribute__ ((format (printf, 3, 4)))
88: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 89: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 90:
91: /* Number of items in array. */
1.14 nicm 92: #ifndef nitems
1.1 nicm 93: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 94: #endif
1.1 nicm 95:
96: /* Buffer macros. */
97: #define BUFFER_USED(b) ((b)->size)
98: #define BUFFER_FREE(b) ((b)->space - (b)->off - (b)->size)
99: #define BUFFER_IN(b) ((b)->base + (b)->off + (b)->size)
100: #define BUFFER_OUT(b) ((b)->base + (b)->off)
101:
102: /* Buffer structure. */
103: struct buffer {
104: u_char *base; /* buffer start */
105: size_t space; /* total size of buffer */
106:
107: size_t size; /* size of data in buffer */
108: size_t off; /* offset of data in buffer */
109: };
110:
111: /* Bell option values. */
112: #define BELL_NONE 0
113: #define BELL_ANY 1
114: #define BELL_CURRENT 2
115:
116: /* Key codes. ncurses defines KEY_*. Grrr. */
1.54 nicm 117: #define KEYC_NONE 0xfff
118: /* 0x1000 is base for special keys */
119: #define KEYC_ESCAPE 0x2000
120: #define KEYC_CTRL 0x4000
121: #define KEYC_SHIFT 0x8000
122: #define KEYC_PREFIX 0x10000
1.41 nicm 123:
124: enum key_code {
125: /* Mouse key. */
126: KEYC_MOUSE = 0x1000,
1.56 nicm 127:
128: /* Backspace key. */
129: KEYC_BSPACE,
1.41 nicm 130:
131: /* Function keys. */
132: KEYC_F1,
133: KEYC_F2,
134: KEYC_F3,
135: KEYC_F4,
136: KEYC_F5,
137: KEYC_F6,
138: KEYC_F7,
139: KEYC_F8,
140: KEYC_F9,
141: KEYC_F10,
142: KEYC_F11,
143: KEYC_F12,
144: KEYC_F13,
145: KEYC_F14,
146: KEYC_F15,
147: KEYC_F16,
148: KEYC_F17,
149: KEYC_F18,
150: KEYC_F19,
151: KEYC_F20,
152: KEYC_IC,
153: KEYC_DC,
154: KEYC_HOME,
155: KEYC_END,
156: KEYC_NPAGE,
157: KEYC_PPAGE,
158: KEYC_BTAB,
159:
160: /* Arrow keys. */
161: KEYC_UP,
162: KEYC_DOWN,
163: KEYC_LEFT,
164: KEYC_RIGHT,
165:
1.148 nicm 166: /* Numeric keypad. */
167: KEYC_KP_SLASH,
168: KEYC_KP_STAR,
169: KEYC_KP_MINUS,
170: KEYC_KP_SEVEN,
171: KEYC_KP_EIGHT,
172: KEYC_KP_NINE,
173: KEYC_KP_PLUS,
174: KEYC_KP_FOUR,
175: KEYC_KP_FIVE,
176: KEYC_KP_SIX,
177: KEYC_KP_ONE,
178: KEYC_KP_TWO,
179: KEYC_KP_THREE,
180: KEYC_KP_ENTER,
181: KEYC_KP_ZERO,
182: KEYC_KP_PERIOD,
1.41 nicm 183: };
1.1 nicm 184:
185: /* Termcap codes. */
186: enum tty_code_code {
187: TTYC_AX = 0,
188: TTYC_ACSC, /* acs_chars, ac */
189: TTYC_BEL, /* bell, bl */
190: TTYC_BLINK, /* enter_blink_mode, mb */
191: TTYC_BOLD, /* enter_bold_mode, md */
192: TTYC_CIVIS, /* cursor_invisible, vi */
193: TTYC_CLEAR, /* clear_screen, cl */
194: TTYC_CNORM, /* cursor_normal, ve */
195: TTYC_COLORS, /* max_colors, Co */
196: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 197: TTYC_CUB, /* parm_left_cursor, LE */
198: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 199: TTYC_CUD, /* parm_down_cursor, DO */
200: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 201: TTYC_CUF, /* parm_right_cursor, RI */
202: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 203: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 204: TTYC_CUU, /* parm_up_cursor, UP */
205: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 206: TTYC_DCH, /* parm_dch, DC */
207: TTYC_DCH1, /* delete_character, dc */
208: TTYC_DIM, /* enter_dim_mode, mh */
209: TTYC_DL, /* parm_delete_line, DL */
210: TTYC_DL1, /* delete_line, dl */
211: TTYC_EL, /* clr_eol, ce */
212: TTYC_EL1, /* clr_bol, cb */
213: TTYC_ENACS, /* ena_acs, eA */
1.135 nicm 214: TTYC_HOME, /* cursor_home, ho */
215: TTYC_HPA, /* column_address, ch */
1.1 nicm 216: TTYC_ICH, /* parm_ich, IC */
217: TTYC_ICH1, /* insert_character, ic */
218: TTYC_IL, /* parm_insert_line, IL */
219: TTYC_IL1, /* insert_line, il */
220: TTYC_INVIS, /* enter_secure_mode, mk */
221: TTYC_IS1, /* init_1string, i1 */
222: TTYC_IS2, /* init_2string, i2 */
223: TTYC_IS3, /* init_3string, i3 */
224: TTYC_KCBT, /* key_btab, kB */
225: TTYC_KCUB1, /* key_left, kl */
226: TTYC_KCUD1, /* key_down, kd */
227: TTYC_KCUF1, /* key_right, kr */
228: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 229: TTYC_KDC2,
230: TTYC_KDC3,
231: TTYC_KDC4,
232: TTYC_KDC5,
233: TTYC_KDC6,
234: TTYC_KDC7,
1.1 nicm 235: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 236: TTYC_KDN2,
237: TTYC_KDN3,
238: TTYC_KDN4,
239: TTYC_KDN5,
240: TTYC_KDN6,
241: TTYC_KDN7,
1.1 nicm 242: TTYC_KEND, /* key_end, ke */
1.149 nicm 243: TTYC_KEND2,
244: TTYC_KEND3,
245: TTYC_KEND4,
246: TTYC_KEND5,
247: TTYC_KEND6,
248: TTYC_KEND7,
1.1 nicm 249: TTYC_KF1, /* key_f1, k1 */
250: TTYC_KF10, /* key_f10, k; */
251: TTYC_KF11, /* key_f11, F1 */
252: TTYC_KF12, /* key_f12, F2 */
253: TTYC_KF13, /* key_f13, F3 */
254: TTYC_KF14, /* key_f14, F4 */
255: TTYC_KF15, /* key_f15, F5 */
256: TTYC_KF16, /* key_f16, F6 */
257: TTYC_KF17, /* key_f17, F7 */
258: TTYC_KF18, /* key_f18, F8 */
259: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 260: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 261: TTYC_KF20, /* key_f20, F10 */
262: TTYC_KF3, /* key_f3, k3 */
263: TTYC_KF4, /* key_f4, k4 */
264: TTYC_KF5, /* key_f5, k5 */
265: TTYC_KF6, /* key_f6, k6 */
266: TTYC_KF7, /* key_f7, k7 */
267: TTYC_KF8, /* key_f8, k8 */
268: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 269: TTYC_KHOM2,
270: TTYC_KHOM3,
271: TTYC_KHOM4,
272: TTYC_KHOM5,
273: TTYC_KHOM6,
274: TTYC_KHOM7,
1.1 nicm 275: TTYC_KHOME, /* key_home, kh */
1.149 nicm 276: TTYC_KIC2,
277: TTYC_KIC3,
278: TTYC_KIC4,
279: TTYC_KIC5,
280: TTYC_KIC6,
281: TTYC_KIC7,
1.1 nicm 282: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 283: TTYC_KLFT2,
284: TTYC_KLFT3,
285: TTYC_KLFT4,
286: TTYC_KLFT5,
287: TTYC_KLFT6,
288: TTYC_KLFT7,
1.1 nicm 289: TTYC_KMOUS, /* key_mouse, Km */
290: TTYC_KNP, /* key_npage, kN */
1.149 nicm 291: TTYC_KNXT2,
292: TTYC_KNXT3,
293: TTYC_KNXT4,
294: TTYC_KNXT5,
295: TTYC_KNXT6,
296: TTYC_KNXT7,
1.1 nicm 297: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 298: TTYC_KPRV2,
299: TTYC_KPRV3,
300: TTYC_KPRV4,
301: TTYC_KPRV5,
302: TTYC_KPRV6,
303: TTYC_KPRV7,
304: TTYC_KRIT2,
305: TTYC_KRIT3,
306: TTYC_KRIT4,
307: TTYC_KRIT5,
308: TTYC_KRIT6,
309: TTYC_KRIT7,
310: TTYC_KUP2,
311: TTYC_KUP3,
312: TTYC_KUP4,
313: TTYC_KUP5,
314: TTYC_KUP6,
315: TTYC_KUP7,
1.1 nicm 316: TTYC_OP, /* orig_pair, op */
317: TTYC_REV, /* enter_reverse_mode, mr */
318: TTYC_RI, /* scroll_reverse, sr */
319: TTYC_RMACS, /* exit_alt_charset_mode */
320: TTYC_RMCUP, /* exit_ca_mode, te */
321: TTYC_RMIR, /* exit_insert_mode, ei */
322: TTYC_RMKX, /* keypad_local, ke */
323: TTYC_SETAB, /* set_a_background, AB */
324: TTYC_SETAF, /* set_a_foreground, AF */
325: TTYC_SGR0, /* exit_attribute_mode, me */
326: TTYC_SMACS, /* enter_alt_charset_mode, as */
327: TTYC_SMCUP, /* enter_ca_mode, ti */
328: TTYC_SMIR, /* enter_insert_mode, im */
329: TTYC_SMKX, /* keypad_xmit, ks */
330: TTYC_SMSO, /* enter_standout_mode, so */
331: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 332: TTYC_VPA, /* row_address, cv */
1.1 nicm 333: TTYC_XENL, /* eat_newline_glitch, xn */
334: };
335: #define NTTYCODE (TTYC_XENL + 1)
336:
337: /* Termcap types. */
338: enum tty_code_type {
339: TTYCODE_NONE = 0,
340: TTYCODE_STRING,
341: TTYCODE_NUMBER,
342: TTYCODE_FLAG,
343: };
344:
345: /* Termcap code. */
346: struct tty_code {
347: enum tty_code_type type;
348: union {
349: char *string;
350: int number;
351: int flag;
352: } value;
353: };
354:
355: /* Entry in terminal code table. */
356: struct tty_term_code_entry {
357: enum tty_code_code code;
358: enum tty_code_type type;
359: const char *name;
360: };
361:
362: /* Message codes. */
1.64 nicm 363: enum msgtype {
1.1 nicm 364: MSG_COMMAND,
365: MSG_DETACH,
366: MSG_ERROR,
367: MSG_EXIT,
368: MSG_EXITED,
369: MSG_EXITING,
370: MSG_IDENTIFY,
371: MSG_PRINT,
372: MSG_READY,
373: MSG_RESIZE,
374: MSG_SHUTDOWN,
375: MSG_SUSPEND,
1.75 nicm 376: MSG_VERSION,
1.1 nicm 377: MSG_WAKEUP,
1.115 nicm 378: MSG_ENVIRON,
379: MSG_UNLOCK,
1.116 nicm 380: MSG_LOCK,
381: MSG_SHELL
1.1 nicm 382: };
383:
1.55 nicm 384: /*
1.75 nicm 385: * Message data.
1.55 nicm 386: *
387: * Don't forget to bump PROTOCOL_VERSION if any of these change!
388: */
389: struct msg_print_data {
390: char msg[PRINT_LENGTH];
391: };
392:
1.1 nicm 393: struct msg_command_data {
394: pid_t pid; /* pid from $TMUX or -1 */
395: u_int idx; /* index from $TMUX */
396:
1.55 nicm 397: int argc;
398: char argv[COMMAND_LENGTH];
1.1 nicm 399: };
400:
401: struct msg_identify_data {
402: char cwd[MAXPATHLEN];
403:
1.55 nicm 404: char term[TERMINAL_LENGTH];
405:
1.1 nicm 406: #define IDENTIFY_UTF8 0x1
407: #define IDENTIFY_256COLOURS 0x2
408: #define IDENTIFY_88COLOURS 0x4
409: int flags;
410: };
411:
1.115 nicm 412: struct msg_lock_data {
413: char cmd[COMMAND_LENGTH];
1.55 nicm 414: };
415:
1.73 nicm 416: struct msg_environ_data {
417: char var[ENVIRON_LENGTH];
1.116 nicm 418: };
419:
420: struct msg_shell_data {
421: char shell[MAXPATHLEN];
1.73 nicm 422: };
423:
1.62 nicm 424: /* Mode key commands. */
1.1 nicm 425: enum mode_key_cmd {
1.59 nicm 426: MODEKEY_NONE,
427: MODEKEY_OTHER,
428:
429: /* Editing keys. */
430: MODEKEYEDIT_BACKSPACE,
431: MODEKEYEDIT_CANCEL,
432: MODEKEYEDIT_COMPLETE,
433: MODEKEYEDIT_CURSORLEFT,
434: MODEKEYEDIT_CURSORRIGHT,
435: MODEKEYEDIT_DELETE,
1.84 nicm 436: MODEKEYEDIT_DELETELINE,
1.59 nicm 437: MODEKEYEDIT_DELETETOENDOFLINE,
438: MODEKEYEDIT_ENDOFLINE,
439: MODEKEYEDIT_ENTER,
440: MODEKEYEDIT_HISTORYDOWN,
441: MODEKEYEDIT_HISTORYUP,
442: MODEKEYEDIT_PASTE,
443: MODEKEYEDIT_STARTOFLINE,
444: MODEKEYEDIT_SWITCHMODE,
445: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 446: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 447:
448: /* Menu (choice) keys. */
449: MODEKEYCHOICE_CANCEL,
450: MODEKEYCHOICE_CHOOSE,
451: MODEKEYCHOICE_DOWN,
452: MODEKEYCHOICE_PAGEDOWN,
453: MODEKEYCHOICE_PAGEUP,
454: MODEKEYCHOICE_UP,
455:
456: /* Copy keys. */
1.82 nicm 457: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 458: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 459: MODEKEYCOPY_CANCEL,
460: MODEKEYCOPY_CLEARSELECTION,
461: MODEKEYCOPY_COPYSELECTION,
462: MODEKEYCOPY_DOWN,
463: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 464: MODEKEYCOPY_GOTOLINE,
1.82 nicm 465: MODEKEYCOPY_HALFPAGEDOWN,
466: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 467: MODEKEYCOPY_LEFT,
1.138 nicm 468: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 469: MODEKEYCOPY_NEXTPAGE,
470: MODEKEYCOPY_NEXTWORD,
471: MODEKEYCOPY_PREVIOUSPAGE,
472: MODEKEYCOPY_PREVIOUSWORD,
473: MODEKEYCOPY_RIGHT,
1.120 nicm 474: MODEKEYCOPY_SCROLLDOWN,
475: MODEKEYCOPY_SCROLLUP,
1.83 nicm 476: MODEKEYCOPY_SEARCHAGAIN,
477: MODEKEYCOPY_SEARCHDOWN,
478: MODEKEYCOPY_SEARCHUP,
1.59 nicm 479: MODEKEYCOPY_STARTOFLINE,
480: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 481: MODEKEYCOPY_TOPLINE,
1.59 nicm 482: MODEKEYCOPY_UP,
1.1 nicm 483: };
484:
1.62 nicm 485: /* Entry in the default mode key tables. */
1.59 nicm 486: struct mode_key_entry {
487: int key;
488:
489: /*
490: * Editing mode for vi: 0 is edit mode, keys not in the table are
491: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
492: * are returned as MODEKEY_NONE. This is also matched on, allowing some
493: * keys to be bound in edit mode.
494: */
495: int mode;
496: enum mode_key_cmd cmd;
497: };
1.62 nicm 498:
499: /* Data required while mode keys are in use. */
1.1 nicm 500: struct mode_key_data {
1.62 nicm 501: struct mode_key_tree *tree;
502: int mode;
1.1 nicm 503: };
504: #define MODEKEY_EMACS 0
505: #define MODEKEY_VI 1
506:
1.62 nicm 507: /* Binding between a key and a command. */
508: struct mode_key_binding {
509: int key;
510:
511: int mode;
512: enum mode_key_cmd cmd;
513:
514: SPLAY_ENTRY(mode_key_binding) entry;
515: };
516: SPLAY_HEAD(mode_key_tree, mode_key_binding);
517:
518: /* Command to string mapping. */
519: struct mode_key_cmdstr {
520: enum mode_key_cmd cmd;
521: const char *name;
522: };
523:
524: /* Named mode key table description. */
525: struct mode_key_table {
526: const char *name;
527: struct mode_key_cmdstr *cmdstr;
528: struct mode_key_tree *tree;
529: const struct mode_key_entry *table; /* default entries */
530: };
531:
1.1 nicm 532: /* Modes. */
533: #define MODE_CURSOR 0x1
534: #define MODE_INSERT 0x2
535: #define MODE_KCURSOR 0x4
536: #define MODE_KKEYPAD 0x8
537: #define MODE_MOUSE 0x10
538:
1.143 nicm 539: /*
540: * A single UTF-8 character.
541: *
542: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
543: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
544: * XXX XXX).
545: */
546: #define UTF8_SIZE 9
547: struct utf8_data {
548: u_char data[UTF8_SIZE];
549:
550: size_t have;
551: size_t size;
552:
553: u_int width;
554: };
555:
1.1 nicm 556: /* Grid output. */
557: #if defined(DEBUG) && \
558: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
559: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 560: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 561: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
562: #else
563: #define GRID_DEBUG(...)
564: #endif
565:
566: /* Grid attributes. */
567: #define GRID_ATTR_BRIGHT 0x1
568: #define GRID_ATTR_DIM 0x2
569: #define GRID_ATTR_UNDERSCORE 0x4
570: #define GRID_ATTR_BLINK 0x8
571: #define GRID_ATTR_REVERSE 0x10
572: #define GRID_ATTR_HIDDEN 0x20
573: #define GRID_ATTR_ITALICS 0x40
574: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
575:
576: /* Grid flags. */
577: #define GRID_FLAG_FG256 0x1
578: #define GRID_FLAG_BG256 0x2
579: #define GRID_FLAG_PADDING 0x4
580: #define GRID_FLAG_UTF8 0x8
581:
1.72 nicm 582: /* Grid line flags. */
583: #define GRID_LINE_WRAPPED 0x1
584:
1.1 nicm 585: /* Grid cell data. */
586: struct grid_cell {
587: u_char attr;
588: u_char flags;
589: u_char fg;
590: u_char bg;
591: u_char data;
592: } __packed;
593:
594: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
595: struct grid_utf8 {
596: u_char width;
597: u_char data[UTF8_SIZE];
598: } __packed;
599:
1.71 nicm 600: /* Grid line. */
601: struct grid_line {
602: u_int cellsize;
603: struct grid_cell *celldata;
604:
605: u_int utf8size;
606: struct grid_utf8 *utf8data;
1.72 nicm 607:
608: int flags;
1.71 nicm 609: } __packed;
610:
1.1 nicm 611: /* Entire grid of cells. */
612: struct grid {
1.25 nicm 613: int flags;
614: #define GRID_HISTORY 0x1 /* scroll lines into history */
615:
1.1 nicm 616: u_int sx;
617: u_int sy;
618:
619: u_int hsize;
620: u_int hlimit;
621:
1.71 nicm 622: struct grid_line *linedata;
1.1 nicm 623: };
624:
625: /* Option data structures. */
626: struct options_entry {
627: char *name;
628:
629: enum {
630: OPTIONS_STRING,
631: OPTIONS_NUMBER,
1.112 nicm 632: OPTIONS_DATA,
1.1 nicm 633: } type;
1.109 nicm 634:
635: char *str;
636: long long num;
1.112 nicm 637: void *data;
638:
639: void (*freefn)(void *);
1.1 nicm 640:
641: SPLAY_ENTRY(options_entry) entry;
642: };
643:
644: struct options {
645: SPLAY_HEAD(options_tree, options_entry) tree;
646: struct options *parent;
647: };
648:
1.112 nicm 649: /* Key list for prefix option. */
650: ARRAY_DECL(keylist, int);
651:
1.126 nicm 652: /* Scheduled job. */
653: struct job {
654: char *cmd;
655: pid_t pid;
1.130 nicm 656: int status;
1.126 nicm 657:
658: struct client *client;
659:
660: int fd;
661: struct buffer *out;
662:
663: void (*callbackfn)(struct job *);
664: void (*freefn)(void *);
665: void *data;
1.130 nicm 666:
667: int flags;
668: #define JOB_DONE 0x1
1.126 nicm 669:
670: RB_ENTRY(job) entry;
1.128 nicm 671: SLIST_ENTRY(job) lentry;
1.126 nicm 672: };
673: RB_HEAD(jobs, job);
1.128 nicm 674: SLIST_HEAD(joblist, job);
1.126 nicm 675:
1.1 nicm 676: /* Screen selection. */
677: struct screen_sel {
678: int flag;
679:
680: u_int sx;
681: u_int sy;
682:
683: u_int ex;
684: u_int ey;
685:
686: struct grid_cell cell;
687: };
688:
689: /* Virtual screen. */
690: struct screen {
691: char *title;
692:
693: struct grid *grid; /* grid data */
694:
695: u_int cx; /* cursor x */
696: u_int cy; /* cursor y */
697:
698: u_int rupper; /* scroll region top */
699: u_int rlower; /* scroll region bottom */
700:
701: int mode;
702:
1.6 nicm 703: bitstr_t *tabs;
704:
1.1 nicm 705: struct screen_sel sel;
706: };
707:
708: /* Screen write context. */
709: struct screen_write_ctx {
710: struct window_pane *wp;
711: struct screen *s;
712: };
713:
714: /* Screen size. */
715: #define screen_size_x(s) ((s)->grid->sx)
716: #define screen_size_y(s) ((s)->grid->sy)
717: #define screen_hsize(s) ((s)->grid->hsize)
718: #define screen_hlimit(s) ((s)->grid->hlimit)
719:
720: /* Input parser sequence argument. */
721: struct input_arg {
722: u_char data[64];
723: size_t used;
724: };
725:
726: /* Input parser context. */
727: struct input_ctx {
728: struct window_pane *wp;
729: struct screen_write_ctx ctx;
730:
731: u_char *buf;
732: size_t len;
733: size_t off;
1.86 nicm 734: size_t was;
1.1 nicm 735:
736: struct grid_cell cell;
737:
738: struct grid_cell saved_cell;
739: u_int saved_cx;
740: u_int saved_cy;
741:
742: #define MAXSTRINGLEN 1024
743: u_char *string_buf;
744: size_t string_len;
745: int string_type;
746: #define STRING_SYSTEM 0
747: #define STRING_APPLICATION 1
748: #define STRING_NAME 2
749:
1.143 nicm 750: struct utf8_data utf8data;
1.1 nicm 751:
752: u_char intermediate;
753: void *(*state)(u_char, struct input_ctx *);
754:
755: u_char private;
756: ARRAY_DECL(, struct input_arg) args;
757: };
758:
759: /*
760: * Window mode. Windows can be in several modes and this is used to call the
761: * right function to handle input and output.
762: */
763: struct client;
764: struct window;
1.129 nicm 765: struct mouse_event;
1.1 nicm 766: struct window_mode {
767: struct screen *(*init)(struct window_pane *);
768: void (*free)(struct window_pane *);
769: void (*resize)(struct window_pane *, u_int, u_int);
770: void (*key)(struct window_pane *, struct client *, int);
771: void (*mouse)(struct window_pane *,
1.129 nicm 772: struct client *, struct mouse_event *);
1.1 nicm 773: void (*timer)(struct window_pane *);
774: };
775:
776: /* Child window structure. */
777: struct window_pane {
778: struct window *window;
1.39 nicm 779: struct layout_cell *layout_cell;
1.1 nicm 780:
781: u_int sx;
782: u_int sy;
783:
784: u_int xoff;
785: u_int yoff;
786:
787: int flags;
1.28 nicm 788: #define PANE_REDRAW 0x1
1.1 nicm 789:
790: char *cmd;
1.93 nicm 791: char *shell;
1.1 nicm 792: char *cwd;
793:
794: pid_t pid;
795: int fd;
796: char tty[TTY_NAME_MAX];
797: struct buffer *in;
798: struct buffer *out;
799:
800: struct input_ctx ictx;
801:
1.131 nicm 802: int pipe_fd;
803: struct buffer *pipe_buf;
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. */
810: u_int saved_cx;
811: u_int saved_cy;
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;
825: struct timeval name_timer;
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;
853:
854: RB_ENTRY(winlink) entry;
1.124 nicm 855: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 856: };
857: RB_HEAD(winlinks, winlink);
1.124 nicm 858: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 859:
1.39 nicm 860: /* Layout direction. */
861: enum layout_type {
862: LAYOUT_LEFTRIGHT,
863: LAYOUT_TOPBOTTOM,
864: LAYOUT_WINDOWPANE
865: };
866:
867: /* Layout cells queue. */
868: TAILQ_HEAD(layout_cells, layout_cell);
869:
870: /* Layout cell. */
871: struct layout_cell {
872: enum layout_type type;
873:
874: struct layout_cell *parent;
875:
876: u_int sx;
877: u_int sy;
878:
879: u_int xoff;
880: u_int yoff;
881:
882: struct window_pane *wp;
883: struct layout_cells cells;
884:
885: TAILQ_ENTRY(layout_cell) entry;
886: };
887:
1.1 nicm 888: /* Paste buffer. */
889: struct paste_buffer {
890: char *data;
1.100 nicm 891: size_t size;
1.1 nicm 892: struct timeval tv;
893: };
894: ARRAY_DECL(paste_stack, struct paste_buffer *);
895:
1.73 nicm 896: /* Environment variable. */
897: struct environ_entry {
898: char *name;
899: char *value;
900:
901: RB_ENTRY(environ_entry) entry;
902: };
903: RB_HEAD(environ, environ_entry);
904:
1.1 nicm 905: /* Client session. */
906: struct session_alert {
907: struct winlink *wl;
908: int type;
909:
910: SLIST_ENTRY(session_alert) entry;
911: };
912:
1.124 nicm 913: struct session_group {
914: TAILQ_HEAD(, session) sessions;
915:
916: TAILQ_ENTRY(session_group) entry;
917: };
918: TAILQ_HEAD(session_groups, session_group);
919:
1.1 nicm 920: struct session {
921: char *name;
922: struct timeval tv;
1.123 nicm 923: time_t activity;
1.1 nicm 924:
925: u_int sx;
926: u_int sy;
927:
928: struct winlink *curw;
929: struct winlink_stack lastw;
930: struct winlinks windows;
931:
932: struct options options;
933:
934: struct paste_stack buffers;
935:
936: SLIST_HEAD(, session_alert) alerts;
937:
938: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 939: #define SESSION_DEAD 0x2
1.1 nicm 940: int flags;
1.73 nicm 941:
1.105 nicm 942: struct termios *tio;
1.80 nicm 943:
1.73 nicm 944: struct environ environ;
1.101 nicm 945:
946: int references;
1.124 nicm 947:
948: TAILQ_ENTRY(session) gentry;
1.1 nicm 949: };
950: ARRAY_DECL(sessions, struct session *);
951:
952: /* TTY information. */
953: struct tty_key {
954: int key;
955: char *string;
956:
957: int flags;
958: #define TTYKEY_CTRL 0x1
959: #define TTYKEY_RAW 0x2
960:
961: RB_ENTRY(tty_key) entry;
962: };
963:
964: struct tty_term {
965: char *name;
966: u_int references;
967:
968: struct tty_code codes[NTTYCODE];
969:
1.147 nicm 970: #define TERM_256COLOURS 0x1
971: #define TERM_88COLOURS 0x2
972: #define TERM_EARLYWRAP 0x4
1.1 nicm 973: int flags;
974:
975: SLIST_ENTRY(tty_term) entry;
976: };
977: SLIST_HEAD(tty_terms, tty_term);
978:
979: struct tty {
980: char *path;
981:
982: u_int sx;
983: u_int sy;
984:
985: u_int cx;
986: u_int cy;
987:
988: int mode;
989:
990: u_int rlower;
991: u_int rupper;
992:
993: char *termname;
994: struct tty_term *term;
995:
996: int fd;
997: struct buffer *in;
998: struct buffer *out;
999:
1000: int log_fd;
1001:
1002: struct termios tio;
1003:
1004: struct grid_cell cell;
1005:
1006: u_char acs[UCHAR_MAX + 1];
1007:
1008: #define TTY_NOCURSOR 0x1
1009: #define TTY_FREEZE 0x2
1010: #define TTY_ESCAPE 0x4
1011: #define TTY_UTF8 0x8
1.76 nicm 1012: #define TTY_STARTED 0x10
1.77 nicm 1013: #define TTY_OPENED 0x20
1.1 nicm 1014: int flags;
1015:
1016: int term_flags;
1017:
1018: struct timeval key_timer;
1019:
1020: size_t ksize; /* maximum key size */
1021: RB_HEAD(tty_keys, tty_key) ktree;
1022: };
1023:
1.47 nicm 1024: /* TTY command context and function pointer. */
1025: struct tty_ctx {
1026: struct window_pane *wp;
1027:
1028: const struct grid_cell *cell;
1029: const struct grid_utf8 *utf8;
1030:
1.49 nicm 1031: u_int num;
1032: void *ptr;
1033:
1034: /*
1035: * Cursor and region position before the screen was updated - this is
1036: * where the command should be applied; the values in the screen have
1037: * already been updated.
1038: */
1039: u_int ocx;
1040: u_int ocy;
1041:
1042: u_int orupper;
1043: u_int orlower;
1.140 nicm 1044:
1045: /* Saved last cell on line. */
1046: struct grid_cell last_cell;
1047: struct grid_utf8 last_utf8;
1048: u_int last_width;
1.47 nicm 1049: };
1050:
1.129 nicm 1051: /* Mouse input. */
1052: struct mouse_event {
1053: u_char b;
1054: u_char x;
1055: u_char y;
1056: };
1057:
1.1 nicm 1058: /* Client connection. */
1059: struct client {
1.75 nicm 1060: struct imsgbuf ibuf;
1.119 nicm 1061: struct timeval tv;
1.1 nicm 1062:
1.73 nicm 1063: struct environ environ;
1064:
1.1 nicm 1065: char *title;
1066: char *cwd;
1067:
1068: struct tty tty;
1069: struct timeval repeat_timer;
1070:
1.126 nicm 1071: struct timeval status_timer;
1072: struct jobs status_jobs;
1.1 nicm 1073: struct screen status;
1074:
1075: #define CLIENT_TERMINAL 0x1
1076: #define CLIENT_PREFIX 0x2
1077: #define CLIENT_MOUSE 0x4
1078: #define CLIENT_REDRAW 0x8
1079: #define CLIENT_STATUS 0x10
1080: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1081: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1082: #define CLIENT_BAD 0x80
1.92 nicm 1083: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1084: #define CLIENT_DEAD 0x200
1.1 nicm 1085: int flags;
1086:
1.92 nicm 1087: struct timeval identify_timer;
1088:
1.1 nicm 1089: char *message_string;
1090: struct timeval message_timer;
1091:
1092: char *prompt_string;
1093: char *prompt_buffer;
1094: size_t prompt_index;
1.33 nicm 1095: int (*prompt_callbackfn)(void *, const char *);
1096: void (*prompt_freefn)(void *);
1.1 nicm 1097: void *prompt_data;
1098:
1.117 nicm 1099: #define PROMPT_SINGLE 0x1
1.1 nicm 1100: int prompt_flags;
1101:
1102: u_int prompt_hindex;
1103: ARRAY_DECL(, char *) prompt_hdata;
1104:
1105: struct mode_key_data prompt_mdata;
1106:
1107: struct session *session;
1.101 nicm 1108:
1109: int references;
1.1 nicm 1110: };
1111: ARRAY_DECL(clients, struct client *);
1112:
1113: /* Key/command line command. */
1114: struct cmd_ctx {
1.35 nicm 1115: /*
1116: * curclient is the client where this command was executed if inside
1117: * tmux. This is NULL if the command came from the command-line.
1118: *
1119: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1120: * any. This is NULL unless the command came from the command-line.
1121: *
1.52 nicm 1122: * cmdclient and curclient may both be NULL if the command is in the
1123: * configuration file.
1.35 nicm 1124: */
1.1 nicm 1125: struct client *curclient;
1.54 nicm 1126: struct client *cmdclient;
1.35 nicm 1127:
1.1 nicm 1128: struct msg_command_data *msgdata;
1129:
1.90 nicm 1130: /* gcc2 doesn't understand attributes on function pointers... */
1131: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1132: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1133: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1134: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1135: #else
1136: void (*print)(struct cmd_ctx *, const char *, ...);
1137: void (*info)(struct cmd_ctx *, const char *, ...);
1138: void (*error)(struct cmd_ctx *, const char *, ...);
1139: #endif
1.1 nicm 1140: };
1141:
1142: struct cmd {
1143: const struct cmd_entry *entry;
1144: void *data;
1145:
1146: TAILQ_ENTRY(cmd) qentry;
1147: };
1148: TAILQ_HEAD(cmd_list, cmd);
1149:
1150: struct cmd_entry {
1151: const char *name;
1152: const char *alias;
1153: const char *usage;
1154:
1155: #define CMD_STARTSERVER 0x1
1156: #define CMD_CANTNEST 0x2
1.74 nicm 1157: #define CMD_SENDENVIRON 0x4
1158: #define CMD_ARG1 0x8
1159: #define CMD_ARG01 0x10
1160: #define CMD_ARG2 0x20
1161: #define CMD_ARG12 0x40
1.27 nicm 1162: int flags;
1.1 nicm 1163:
1.27 nicm 1164: #define CMD_CHFLAG(flag) \
1165: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1166: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1167: uint64_t 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 *);
1173: size_t (*print)(struct cmd *, char *, size_t);
1174: };
1175:
1176: /* Generic command data. */
1177: struct cmd_target_data {
1.27 nicm 1178: uint64_t chflags;
1.1 nicm 1179: char *target;
1180: char *arg;
1.74 nicm 1181: char *arg2;
1.1 nicm 1182: };
1183:
1184: struct cmd_srcdst_data {
1.27 nicm 1185: uint64_t chflags;
1.1 nicm 1186: char *src;
1187: char *dst;
1188: char *arg;
1.74 nicm 1189: char *arg2;
1.1 nicm 1190: };
1191:
1192: struct cmd_buffer_data {
1.27 nicm 1193: uint64_t chflags;
1.1 nicm 1194: char *target;
1195: int buffer;
1196: char *arg;
1.74 nicm 1197: char *arg2;
1.1 nicm 1198: };
1199:
1200: /* Key binding. */
1201: struct key_binding {
1202: int key;
1203: struct cmd_list *cmdlist;
1204: int can_repeat;
1205:
1206: SPLAY_ENTRY(key_binding) entry;
1207: };
1208: SPLAY_HEAD(key_bindings, key_binding);
1209:
1210: /* Set/display option data. */
1211: struct set_option_entry {
1212: const char *name;
1213: enum {
1214: SET_OPTION_STRING,
1215: SET_OPTION_NUMBER,
1.112 nicm 1216: SET_OPTION_KEYS,
1.1 nicm 1217: SET_OPTION_COLOUR,
1218: SET_OPTION_ATTRIBUTES,
1219: SET_OPTION_FLAG,
1220: SET_OPTION_CHOICE
1221: } type;
1222:
1223: u_int minimum;
1224: u_int maximum;
1225:
1226: const char **choices;
1227: };
1228: extern const struct set_option_entry set_option_table[];
1229: extern const struct set_option_entry set_window_option_table[];
1230:
1231: /* tmux.c */
1232: extern volatile sig_atomic_t sigwinch;
1233: extern volatile sig_atomic_t sigterm;
1234: extern volatile sig_atomic_t sigcont;
1235: extern volatile sig_atomic_t sigchld;
1236: extern volatile sig_atomic_t sigusr1;
1237: extern volatile sig_atomic_t sigusr2;
1.16 nicm 1238: extern struct options global_s_options;
1239: extern struct options global_w_options;
1.73 nicm 1240: extern struct environ global_environ;
1.1 nicm 1241: extern char *cfg_file;
1242: extern int debug_level;
1243: extern int be_quiet;
1244: extern time_t start_time;
1245: extern char *socket_path;
1.96 nicm 1246: extern int login_shell;
1.1 nicm 1247: void logfile(const char *);
1248: void siginit(void);
1249: void sigreset(void);
1250: void sighandler(int);
1.93 nicm 1251: const char *getshell(void);
1252: int checkshell(const char *);
1253: int areshell(const char *);
1.1 nicm 1254:
1255: /* cfg.c */
1.89 nicm 1256: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1257:
1258: /* mode-key.c */
1.62 nicm 1259: extern const struct mode_key_table mode_key_tables[];
1260: extern struct mode_key_tree mode_key_tree_vi_edit;
1261: extern struct mode_key_tree mode_key_tree_vi_choice;
1262: extern struct mode_key_tree mode_key_tree_vi_copy;
1263: extern struct mode_key_tree mode_key_tree_emacs_edit;
1264: extern struct mode_key_tree mode_key_tree_emacs_choice;
1265: extern struct mode_key_tree mode_key_tree_emacs_copy;
1266: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1267: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1268: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1269: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1270: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1271: void mode_key_init_trees(void);
1272: void mode_key_free_trees(void);
1273: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1274: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1275:
1276: /* options.c */
1277: int options_cmp(struct options_entry *, struct options_entry *);
1278: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1279: void options_init(struct options *, struct options *);
1280: void options_free(struct options *);
1281: struct options_entry *options_find1(struct options *, const char *);
1282: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1283: void options_remove(struct options *, const char *);
1.111 nicm 1284: struct options_entry *printflike3 options_set_string(
1.1 nicm 1285: struct options *, const char *, const char *, ...);
1286: char *options_get_string(struct options *, const char *);
1.111 nicm 1287: struct options_entry *options_set_number(
1288: struct options *, const char *, long long);
1.1 nicm 1289: long long options_get_number(struct options *, const char *);
1.112 nicm 1290: struct options_entry *options_set_data(
1291: struct options *, const char *, void *, void (*)(void *));
1292: void *options_get_data(struct options *, const char *);
1.1 nicm 1293:
1.126 nicm 1294: /* job.c */
1.128 nicm 1295: extern struct joblist all_jobs;
1.126 nicm 1296: int job_cmp(struct job *, struct job *);
1297: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1298: void job_tree_init(struct jobs *);
1299: void job_tree_free(struct jobs *);
1300: struct job *job_get(struct jobs *, const char *);
1301: struct job *job_add(struct jobs *, struct client *,
1302: const char *, void (*)(struct job *), void (*)(void *), void *);
1303: void job_free(struct job *);
1304: int job_run(struct job *);
1305: void job_kill(struct job *);
1306:
1.73 nicm 1307: /* environ.c */
1308: int environ_cmp(struct environ_entry *, struct environ_entry *);
1309: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1310: void environ_init(struct environ *);
1311: void environ_free(struct environ *);
1312: void environ_copy(struct environ *, struct environ *);
1313: struct environ_entry *environ_find(struct environ *, const char *);
1314: void environ_set(struct environ *, const char *, const char *);
1315: void environ_put(struct environ *, const char *);
1316: void environ_unset(struct environ *, const char *);
1317: void environ_update(const char *, struct environ *, struct environ *);
1318:
1.1 nicm 1319: /* tty.c */
1.115 nicm 1320: void tty_raw(struct tty *, const char *);
1.47 nicm 1321: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1322: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1323: void tty_reset(struct tty *);
1.132 nicm 1324: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1325: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1326: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1327: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1328: void tty_putcode(struct tty *, enum tty_code_code);
1329: void tty_putcode1(struct tty *, enum tty_code_code, int);
1330: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1331: void tty_puts(struct tty *, const char *);
1332: void tty_putc(struct tty *, u_char);
1333: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.113 nicm 1334: void tty_init(struct tty *, int, char *);
1.114 nicm 1335: void tty_resize(struct tty *);
1.47 nicm 1336: void tty_start_tty(struct tty *);
1337: void tty_stop_tty(struct tty *);
1338: void tty_set_title(struct tty *, const char *);
1339: void tty_update_mode(struct tty *, int);
1340: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1341: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1342: void tty_close(struct tty *);
1343: void tty_free(struct tty *);
1.79 nicm 1344: void tty_write(void (*)(
1345: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1346: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1347: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1348: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1349: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1350: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1351: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1352: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1353: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1354: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1355: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1356: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1357: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1358: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1359: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1360: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1361:
1362: /* tty-term.c */
1363: extern struct tty_terms tty_terms;
1364: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1365: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.1 nicm 1366: void tty_term_free(struct tty_term *);
1367: int tty_term_has(struct tty_term *, enum tty_code_code);
1368: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1369: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1370: const char *tty_term_string2(
1371: struct tty_term *, enum tty_code_code, int, int);
1372: int tty_term_number(struct tty_term *, enum tty_code_code);
1373: int tty_term_flag(struct tty_term *, enum tty_code_code);
1374:
1375: /* tty-keys.c */
1.47 nicm 1376: int tty_keys_cmp(struct tty_key *, struct tty_key *);
1.1 nicm 1377: RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
1.47 nicm 1378: void tty_keys_init(struct tty *);
1379: void tty_keys_free(struct tty *);
1.129 nicm 1380: int tty_keys_next(struct tty *, int *, struct mouse_event *);
1.1 nicm 1381:
1382: /* options-cmd.c */
1.110 nicm 1383: const char *set_option_print(
1384: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1385: void set_option_string(struct cmd_ctx *,
1.68 nicm 1386: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1387: void set_option_number(struct cmd_ctx *,
1388: struct options *, const struct set_option_entry *, char *);
1.112 nicm 1389: void set_option_keys(struct cmd_ctx *,
1.1 nicm 1390: struct options *, const struct set_option_entry *, char *);
1391: void set_option_colour(struct cmd_ctx *,
1392: struct options *, const struct set_option_entry *, char *);
1393: void set_option_attributes(struct cmd_ctx *,
1394: struct options *, const struct set_option_entry *, char *);
1395: void set_option_flag(struct cmd_ctx *,
1396: struct options *, const struct set_option_entry *, char *);
1397: void set_option_choice(struct cmd_ctx *,
1398: struct options *, const struct set_option_entry *, char *);
1399:
1400: /* paste.c */
1401: void paste_init_stack(struct paste_stack *);
1402: void paste_free_stack(struct paste_stack *);
1403: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1404: struct paste_buffer *paste_get_top(struct paste_stack *);
1405: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1406: int paste_free_top(struct paste_stack *);
1407: int paste_free_index(struct paste_stack *, u_int);
1.100 nicm 1408: void paste_add(struct paste_stack *, u_char *, size_t, u_int);
1409: int paste_replace(struct paste_stack *, u_int, u_char *, size_t);
1.1 nicm 1410:
1411: /* clock.c */
1.92 nicm 1412: extern const char clock_table[14][5][5];
1.1 nicm 1413: void clock_draw(struct screen_write_ctx *, u_int, int);
1414:
1415: /* cmd.c */
1.55 nicm 1416: int cmd_pack_argv(int, char **, char *, size_t);
1417: int cmd_unpack_argv(char *, size_t, int, char ***);
1418: void cmd_free_argv(int, char **);
1.1 nicm 1419: struct cmd *cmd_parse(int, char **, char **);
1420: int cmd_exec(struct cmd *, struct cmd_ctx *);
1421: void cmd_free(struct cmd *);
1422: size_t cmd_print(struct cmd *, char *, size_t);
1423: struct session *cmd_current_session(struct cmd_ctx *);
1424: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1425: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1426: struct winlink *cmd_find_window(
1.26 nicm 1427: struct cmd_ctx *, const char *, struct session **);
1428: int cmd_find_index(
1429: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1430: struct winlink *cmd_find_pane(struct cmd_ctx *,
1431: const char *, struct session **, struct window_pane **);
1.91 nicm 1432: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1433: extern const struct cmd_entry *cmd_table[];
1434: extern const struct cmd_entry cmd_attach_session_entry;
1435: extern const struct cmd_entry cmd_bind_key_entry;
1436: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1437: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1438: extern const struct cmd_entry cmd_choose_session_entry;
1439: extern const struct cmd_entry cmd_choose_window_entry;
1440: extern const struct cmd_entry cmd_clear_history_entry;
1441: extern const struct cmd_entry cmd_clock_mode_entry;
1442: extern const struct cmd_entry cmd_command_prompt_entry;
1443: extern const struct cmd_entry cmd_confirm_before_entry;
1444: extern const struct cmd_entry cmd_copy_buffer_entry;
1445: extern const struct cmd_entry cmd_copy_mode_entry;
1446: extern const struct cmd_entry cmd_delete_buffer_entry;
1447: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1448: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1449: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1450: extern const struct cmd_entry cmd_down_pane_entry;
1451: extern const struct cmd_entry cmd_find_window_entry;
1452: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1453: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1454: extern const struct cmd_entry cmd_kill_pane_entry;
1455: extern const struct cmd_entry cmd_kill_server_entry;
1456: extern const struct cmd_entry cmd_kill_session_entry;
1457: extern const struct cmd_entry cmd_kill_window_entry;
1458: extern const struct cmd_entry cmd_last_window_entry;
1459: extern const struct cmd_entry cmd_link_window_entry;
1460: extern const struct cmd_entry cmd_list_buffers_entry;
1461: extern const struct cmd_entry cmd_list_clients_entry;
1462: extern const struct cmd_entry cmd_list_commands_entry;
1463: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1464: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1465: extern const struct cmd_entry cmd_list_sessions_entry;
1466: extern const struct cmd_entry cmd_list_windows_entry;
1467: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1468: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1469: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1470: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1471: extern const struct cmd_entry cmd_move_window_entry;
1472: extern const struct cmd_entry cmd_new_session_entry;
1473: extern const struct cmd_entry cmd_new_window_entry;
1474: extern const struct cmd_entry cmd_next_layout_entry;
1475: extern const struct cmd_entry cmd_next_window_entry;
1476: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1477: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1478: extern const struct cmd_entry cmd_previous_layout_entry;
1479: extern const struct cmd_entry cmd_previous_window_entry;
1480: extern const struct cmd_entry cmd_refresh_client_entry;
1481: extern const struct cmd_entry cmd_rename_session_entry;
1482: extern const struct cmd_entry cmd_rename_window_entry;
1483: extern const struct cmd_entry cmd_resize_pane_entry;
1484: extern const struct cmd_entry cmd_respawn_window_entry;
1485: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1486: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1487: extern const struct cmd_entry cmd_save_buffer_entry;
1488: extern const struct cmd_entry cmd_select_layout_entry;
1489: extern const struct cmd_entry cmd_select_pane_entry;
1490: extern const struct cmd_entry cmd_select_prompt_entry;
1491: extern const struct cmd_entry cmd_select_window_entry;
1492: extern const struct cmd_entry cmd_send_keys_entry;
1493: extern const struct cmd_entry cmd_send_prefix_entry;
1494: extern const struct cmd_entry cmd_server_info_entry;
1495: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1496: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1497: extern const struct cmd_entry cmd_set_option_entry;
1498: extern const struct cmd_entry cmd_set_window_option_entry;
1499: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1500: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1501: extern const struct cmd_entry cmd_show_options_entry;
1502: extern const struct cmd_entry cmd_show_window_options_entry;
1503: extern const struct cmd_entry cmd_source_file_entry;
1504: extern const struct cmd_entry cmd_split_window_entry;
1505: extern const struct cmd_entry cmd_start_server_entry;
1506: extern const struct cmd_entry cmd_suspend_client_entry;
1507: extern const struct cmd_entry cmd_swap_pane_entry;
1508: extern const struct cmd_entry cmd_swap_window_entry;
1509: extern const struct cmd_entry cmd_switch_client_entry;
1510: extern const struct cmd_entry cmd_unbind_key_entry;
1511: extern const struct cmd_entry cmd_unlink_window_entry;
1512: extern const struct cmd_entry cmd_up_pane_entry;
1513:
1514: /* cmd-list.c */
1515: struct cmd_list *cmd_list_parse(int, char **, char **);
1516: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1517: void cmd_list_free(struct cmd_list *);
1518: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1519:
1520: /* cmd-string.c */
1521: int cmd_string_parse(const char *, struct cmd_list **, char **);
1522:
1523: /* cmd-generic.c */
1524: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1525: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1526: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1527: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1528: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1529: void cmd_target_init(struct cmd *, int);
1530: int cmd_target_parse(struct cmd *, int, char **, char **);
1531: void cmd_target_free(struct cmd *);
1532: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1533: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1534: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1535: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1536: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1537: void cmd_srcdst_init(struct cmd *, int);
1538: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1539: void cmd_srcdst_free(struct cmd *);
1540: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1541: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1542: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1543: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1544: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1545: void cmd_buffer_init(struct cmd *, int);
1546: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1547: void cmd_buffer_free(struct cmd *);
1548: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1549:
1550: /* client.c */
1.145 nicm 1551: struct imsgbuf *client_init(char *, int, int);
1552: __dead void client_main(void);
1.1 nicm 1553:
1554: /* key-bindings.c */
1555: extern struct key_bindings key_bindings;
1556: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1557: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1558: struct key_binding *key_bindings_lookup(int);
1559: void key_bindings_add(int, int, struct cmd_list *);
1560: void key_bindings_remove(int);
1.24 nicm 1561: void key_bindings_clean(void);
1.1 nicm 1562: void key_bindings_init(void);
1563: void key_bindings_free(void);
1564: void key_bindings_dispatch(struct key_binding *, struct client *);
1565: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1566: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1567: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1568:
1569: /* key-string.c */
1570: int key_string_lookup_string(const char *);
1571: const char *key_string_lookup_key(int);
1572:
1573: /* server.c */
1574: extern struct clients clients;
1.101 nicm 1575: extern struct clients dead_clients;
1.1 nicm 1576: int server_start(char *);
1.151 ! nicm 1577: void server_poll_add(int, int, void (*)(int, int, void *), void *);
1.1 nicm 1578:
1.146 nicm 1579: /* server-client.c */
1580: void server_client_create(int);
1581: void server_client_lost(struct client *);
1.151 ! nicm 1582: void server_client_prepare(void);
1.146 nicm 1583: void server_client_callback(int, int, void *);
1584: void server_client_loop(void);
1585:
1586: /* server-job.c */
1.151 ! nicm 1587: void server_job_prepare(void);
1.146 nicm 1588: void server_job_callback(int, int, void *);
1589: void server_job_loop(void);
1590:
1591: /* server-window.c */
1.151 ! nicm 1592: void server_window_prepare(void);
1.146 nicm 1593: void server_window_callback(int, int, void *);
1594: void server_window_loop(void);
1.1 nicm 1595:
1596: /* server-fn.c */
1.73 nicm 1597: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1598: void server_write_error(struct client *, const char *);
1.1 nicm 1599: void server_write_client(
1.64 nicm 1600: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1601: void server_write_session(
1.64 nicm 1602: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1603: void server_redraw_client(struct client *);
1604: void server_status_client(struct client *);
1605: void server_redraw_session(struct session *);
1.124 nicm 1606: void server_redraw_session_group(struct session *);
1.1 nicm 1607: void server_status_session(struct session *);
1.124 nicm 1608: void server_status_session_group(struct session *);
1.1 nicm 1609: void server_redraw_window(struct window *);
1610: void server_status_window(struct window *);
1611: void server_lock(void);
1.118 nicm 1612: void server_lock_session(struct session *);
1613: void server_lock_client(struct client *);
1.1 nicm 1614: int server_unlock(const char *);
1.37 nicm 1615: void server_kill_window(struct window *);
1.124 nicm 1616: int server_link_window(struct session *,
1.106 nicm 1617: struct winlink *, struct session *, int, int, int, char **);
1618: void server_unlink_window(struct session *, struct winlink *);
1.124 nicm 1619: void server_destroy_session_group(struct session *);
1.103 nicm 1620: void server_destroy_session(struct session *);
1.92 nicm 1621: void server_set_identify(struct client *);
1622: void server_clear_identify(struct client *);
1.1 nicm 1623:
1624: /* status.c */
1625: int status_redraw(struct client *);
1.126 nicm 1626: char *status_replace(struct client *, const char *, time_t);
1.32 nicm 1627: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1628: void status_message_clear(struct client *);
1629: int status_message_redraw(struct client *);
1.33 nicm 1630: void status_prompt_set(struct client *, const char *,
1631: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1632: void status_prompt_clear(struct client *);
1633: int status_prompt_redraw(struct client *);
1634: void status_prompt_key(struct client *, int);
1.87 nicm 1635: void status_prompt_update(struct client *, const char *);
1.1 nicm 1636:
1637: /* resize.c */
1638: void recalculate_sizes(void);
1639:
1640: /* input.c */
1641: void input_init(struct window_pane *);
1642: void input_free(struct window_pane *);
1643: void input_parse(struct window_pane *);
1644:
1645: /* input-key.c */
1646: void input_key(struct window_pane *, int);
1.129 nicm 1647: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1648:
1649: /* xterm-keys.c */
1650: char *xterm_keys_lookup(int);
1651: int xterm_keys_find(const char *, size_t, size_t *);
1.1 nicm 1652:
1653: /* colour.c */
1.102 nicm 1654: void colour_set_fg(struct grid_cell *, int);
1655: void colour_set_bg(struct grid_cell *, int);
1656: const char *colour_tostring(int);
1.1 nicm 1657: int colour_fromstring(const char *);
1658: u_char colour_256to16(u_char);
1659: u_char colour_256to88(u_char);
1660:
1661: /* attributes.c */
1662: const char *attributes_tostring(u_char);
1663: int attributes_fromstring(const char *);
1664:
1665: /* grid.c */
1666: extern const struct grid_cell grid_default_cell;
1667: struct grid *grid_create(u_int, u_int, u_int);
1668: void grid_destroy(struct grid *);
1669: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1670: void grid_collect_history(struct grid *);
1671: void grid_scroll_history(struct grid *);
1672: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1673: void grid_expand_line(struct grid *, u_int, u_int);
1674: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1675: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1676: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1677: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1678: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1679: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1680: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1681: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1682: void grid_clear_lines(struct grid *, u_int, u_int);
1683: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1684: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1685: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1686: void grid_duplicate_lines(
1687: struct grid *, u_int, struct grid *, u_int, u_int);
1.1 nicm 1688:
1689: /* grid-view.c */
1690: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1691: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1692: void grid_view_set_cell(
1693: struct grid *, u_int, u_int, const struct grid_cell *);
1694: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1695: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1696: void grid_view_set_utf8(
1697: struct grid *, u_int, u_int, const struct grid_utf8 *);
1698: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1699: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1700: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1701: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1702: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1703: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1704: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1705: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1706: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1707: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1708:
1709: /* screen-write.c */
1710: void screen_write_start(
1711: struct screen_write_ctx *, struct window_pane *, struct screen *);
1712: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1713: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1714: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1715: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1716: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1717: void printflike3 screen_write_puts(struct screen_write_ctx *,
1718: struct grid_cell *, const char *, ...);
1.4 nicm 1719: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1720: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1721: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1722: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1723: void screen_write_parsestyle(
1724: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1725: void screen_write_putc(
1726: struct screen_write_ctx *, struct grid_cell *, u_char);
1727: void screen_write_copy(struct screen_write_ctx *,
1728: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1729: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1730: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1731: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1732: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1733: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1734: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1735: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1736: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1737: void screen_write_insertline(struct screen_write_ctx *, u_int);
1738: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1739: void screen_write_clearline(struct screen_write_ctx *);
1740: void screen_write_clearendofline(struct screen_write_ctx *);
1741: void screen_write_clearstartofline(struct screen_write_ctx *);
1742: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1743: void screen_write_cursormode(struct screen_write_ctx *, int);
1744: void screen_write_reverseindex(struct screen_write_ctx *);
1745: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1746: void screen_write_insertmode(struct screen_write_ctx *, int);
1747: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1748: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1749: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1750: void screen_write_carriagereturn(struct screen_write_ctx *);
1751: void screen_write_kcursormode(struct screen_write_ctx *, int);
1752: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1753: void screen_write_clearendofscreen(struct screen_write_ctx *);
1754: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1755: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1756: void screen_write_cell(struct screen_write_ctx *,
1757: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1758:
1759: /* screen-redraw.c */
1.29 nicm 1760: void screen_redraw_screen(struct client *, int);
1.1 nicm 1761: void screen_redraw_pane(struct client *, struct window_pane *);
1762:
1763: /* screen.c */
1764: void screen_init(struct screen *, u_int, u_int, u_int);
1765: void screen_reinit(struct screen *);
1766: void screen_free(struct screen *);
1.6 nicm 1767: void screen_reset_tabs(struct screen *);
1.1 nicm 1768: void screen_set_title(struct screen *, const char *);
1769: void screen_resize(struct screen *, u_int, u_int);
1770: void screen_set_selection(
1771: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1772: void screen_clear_selection(struct screen *);
1773: int screen_check_selection(struct screen *, u_int, u_int);
1774:
1775: /* window.c */
1776: extern struct windows windows;
1777: int window_cmp(struct window *, struct window *);
1778: int winlink_cmp(struct winlink *, struct winlink *);
1779: RB_PROTOTYPE(windows, window, entry, window_cmp);
1780: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1781: struct winlink *winlink_find_by_index(struct winlinks *, int);
1782: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1783: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1784: u_int winlink_count(struct winlinks *);
1785: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1786: void winlink_remove(struct winlinks *, struct winlink *);
1787: struct winlink *winlink_next(struct winlinks *, struct winlink *);
1788: struct winlink *winlink_previous(struct winlinks *, struct winlink *);
1789: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1790: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1791: int window_index(struct window *, u_int *);
1792: struct window *window_create1(u_int, u_int);
1.73 nicm 1793: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1794: const char *, struct environ *, struct termios *,
1795: u_int, u_int, u_int, char **);
1.1 nicm 1796: void window_destroy(struct window *);
1.125 nicm 1797: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1798: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1799: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1800: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1801: void window_remove_pane(struct window *, struct window_pane *);
1802: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1803: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1804: u_int window_count_panes(struct window *);
1805: void window_destroy_panes(struct window *);
1806: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1807: void window_pane_destroy(struct window_pane *);
1.80 nicm 1808: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1809: const char *, const char *, struct environ *,
1810: struct termios *, char **);
1.44 nicm 1811: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1812: int window_pane_set_mode(
1813: struct window_pane *, const struct window_mode *);
1814: void window_pane_reset_mode(struct window_pane *);
1815: void window_pane_parse(struct window_pane *);
1816: void window_pane_key(struct window_pane *, struct client *, int);
1817: void window_pane_mouse(struct window_pane *,
1.129 nicm 1818: struct client *, struct mouse_event *);
1.28 nicm 1819: int window_pane_visible(struct window_pane *);
1.10 nicm 1820: char *window_pane_search(
1.39 nicm 1821: struct window_pane *, const char *, u_int *);
1.1 nicm 1822:
1823: /* layout.c */
1.39 nicm 1824: struct layout_cell *layout_create_cell(struct layout_cell *);
1825: void layout_free_cell(struct layout_cell *);
1826: void layout_print_cell(struct layout_cell *, const char *, u_int);
1827: void layout_set_size(
1828: struct layout_cell *, u_int, u_int, u_int, u_int);
1829: void layout_make_leaf(
1830: struct layout_cell *, struct window_pane *);
1831: void layout_make_node(struct layout_cell *, enum layout_type);
1832: void layout_fix_offsets(struct layout_cell *);
1833: void layout_fix_panes(struct window *, u_int, u_int);
1834: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1835: void layout_resize_adjust(
1836: struct layout_cell *, enum layout_type, int);
1837: void layout_init(struct window *);
1838: void layout_free(struct window *);
1839: void layout_resize(struct window *, u_int, u_int);
1840: void layout_resize_pane(
1841: struct window_pane *, enum layout_type, int);
1842: int layout_split_pane(struct window_pane *,
1843: enum layout_type, int, struct window_pane *);
1844: void layout_close_pane(struct window_pane *);
1845:
1846: /* layout-set.c */
1847: const char *layout_set_name(u_int);
1848: int layout_set_lookup(const char *);
1849: u_int layout_set_select(struct window *, u_int);
1850: u_int layout_set_next(struct window *);
1851: u_int layout_set_previous(struct window *);
1852: void layout_set_active_changed(struct window *);
1.1 nicm 1853:
1854: /* window-clock.c */
1855: extern const struct window_mode window_clock_mode;
1856:
1857: /* window-copy.c */
1858: extern const struct window_mode window_copy_mode;
1859: void window_copy_pageup(struct window_pane *);
1860:
1861: /* window-more.c */
1862: extern const struct window_mode window_more_mode;
1863: void window_more_vadd(struct window_pane *, const char *, va_list);
1864:
1865: /* window-choose.c */
1866: extern const struct window_mode window_choose_mode;
1867: void window_choose_vadd(
1868: struct window_pane *, int, const char *, va_list);
1869: void printflike3 window_choose_add(
1870: struct window_pane *, int, const char *, ...);
1871: void window_choose_ready(struct window_pane *,
1.34 nicm 1872: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1873:
1874: /* names.c */
1875: void set_window_names(void);
1876: char *default_window_name(struct window *);
1877:
1878: /* session.c */
1879: extern struct sessions sessions;
1.101 nicm 1880: extern struct sessions dead_sessions;
1.124 nicm 1881: extern struct session_groups session_groups;
1.1 nicm 1882: void session_alert_add(struct session *, struct window *, int);
1883: void session_alert_cancel(struct session *, struct winlink *);
1884: int session_alert_has(struct session *, struct winlink *, int);
1885: int session_alert_has_window(struct session *, struct window *, int);
1886: struct session *session_find(const char *);
1.80 nicm 1887: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1888: struct environ *, struct termios *, int, u_int, u_int,
1889: char **);
1.1 nicm 1890: void session_destroy(struct session *);
1891: int session_index(struct session *, u_int *);
1892: struct winlink *session_new(struct session *,
1893: const char *, const char *, const char *, int, char **);
1894: struct winlink *session_attach(
1895: struct session *, struct window *, int, char **);
1896: int session_detach(struct session *, struct winlink *);
1897: int session_has(struct session *, struct window *);
1898: int session_next(struct session *, int);
1899: int session_previous(struct session *, int);
1900: int session_select(struct session *, int);
1901: int session_last(struct session *);
1.124 nicm 1902: struct session_group *session_group_find(struct session *);
1903: u_int session_group_index(struct session_group *);
1904: void session_group_add(struct session *, struct session *);
1905: void session_group_remove(struct session *);
1906: void session_group_synchronize_to(struct session *);
1907: void session_group_synchronize_from(struct session *);
1908: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1909:
1910: /* utf8.c */
1911: void utf8_build(void);
1.143 nicm 1912: int utf8_open(struct utf8_data *, u_char);
1913: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1914:
1915: /* procname.c */
1916: char *get_proc_name(int, char *);
1917:
1918: /* buffer.c */
1919: struct buffer *buffer_create(size_t);
1920: void buffer_destroy(struct buffer *);
1921: void buffer_ensure(struct buffer *, size_t);
1922: void buffer_add(struct buffer *, size_t);
1923: void buffer_remove(struct buffer *, size_t);
1924: void buffer_write(struct buffer *, const void *, size_t);
1925: void buffer_read(struct buffer *, void *, size_t);
1926: void buffer_write8(struct buffer *, uint8_t);
1927: uint8_t buffer_read8(struct buffer *);
1928:
1929: /* buffer-poll.c */
1.146 nicm 1930: int buffer_poll(int, int, struct buffer *, struct buffer *);
1.1 nicm 1931:
1932: /* log.c */
1933: void log_open_tty(int);
1934: void log_open_file(int, const char *);
1935: void log_close(void);
1936: void printflike1 log_warn(const char *, ...);
1937: void printflike1 log_warnx(const char *, ...);
1938: void printflike1 log_info(const char *, ...);
1939: void printflike1 log_debug(const char *, ...);
1940: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1941: __dead void printflike1 log_fatal(const char *, ...);
1942: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1943:
1944: /* xmalloc.c */
1945: char *xstrdup(const char *);
1946: void *xcalloc(size_t, size_t);
1947: void *xmalloc(size_t);
1948: void *xrealloc(void *, size_t, size_t);
1949: void xfree(void *);
1950: int printflike2 xasprintf(char **, const char *, ...);
1951: int xvasprintf(char **, const char *, va_list);
1952: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1953: int xvsnprintf(char *, size_t, const char *, va_list);
1954:
1955: #endif /* TMUX_H */