Annotation of src/usr.bin/tmux/tmux.h, Revision 1.99
1.99 ! nicm 1: /* $OpenBSD: tmux.h,v 1.98 2009/09/02 20:15:49 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:
1.75 nicm 22: #define PROTOCOL_VERSION 1
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:
166: /* Numeric keypad. Numbered from top-left, KPY_X. */
167: KEYC_KP0_1,
168: KEYC_KP0_2,
169: KEYC_KP0_3,
170: KEYC_KP1_0,
171: KEYC_KP1_1,
172: KEYC_KP1_2,
173: KEYC_KP1_3,
174: KEYC_KP2_0,
175: KEYC_KP2_1,
176: KEYC_KP2_2,
177: KEYC_KP3_0,
178: KEYC_KP3_1,
179: KEYC_KP3_2,
180: KEYC_KP3_3,
181: KEYC_KP4_0,
182: KEYC_KP4_2,
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 */
197: TTYC_CUD, /* parm_down_cursor, DO */
198: TTYC_CUD1, /* cursor_down, do */
199: TTYC_CUP, /* cursor_address, cm */
200: TTYC_DCH, /* parm_dch, DC */
201: TTYC_DCH1, /* delete_character, dc */
202: TTYC_DIM, /* enter_dim_mode, mh */
203: TTYC_DL, /* parm_delete_line, DL */
204: TTYC_DL1, /* delete_line, dl */
205: TTYC_EL, /* clr_eol, ce */
206: TTYC_EL1, /* clr_bol, cb */
207: TTYC_ENACS, /* ena_acs, eA */
208: TTYC_ICH, /* parm_ich, IC */
209: TTYC_ICH1, /* insert_character, ic */
210: TTYC_IL, /* parm_insert_line, IL */
211: TTYC_IL1, /* insert_line, il */
212: TTYC_INVIS, /* enter_secure_mode, mk */
213: TTYC_IS1, /* init_1string, i1 */
214: TTYC_IS2, /* init_2string, i2 */
215: TTYC_IS3, /* init_3string, i3 */
216: TTYC_KCBT, /* key_btab, kB */
217: TTYC_KCUB1, /* key_left, kl */
218: TTYC_KCUD1, /* key_down, kd */
219: TTYC_KCUF1, /* key_right, kr */
220: TTYC_KCUU1, /* key_up, ku */
221: TTYC_KDCH1, /* key_dc, kD */
222: TTYC_KEND, /* key_end, ke */
223: TTYC_KF1, /* key_f1, k1 */
224: TTYC_KF10, /* key_f10, k; */
225: TTYC_KF11, /* key_f11, F1 */
226: TTYC_KF12, /* key_f12, F2 */
227: TTYC_KF13, /* key_f13, F3 */
228: TTYC_KF14, /* key_f14, F4 */
229: TTYC_KF15, /* key_f15, F5 */
230: TTYC_KF16, /* key_f16, F6 */
231: TTYC_KF17, /* key_f17, F7 */
232: TTYC_KF18, /* key_f18, F8 */
233: TTYC_KF19, /* key_f19, F9 */
234: TTYC_KF20, /* key_f20, F10 */
235: TTYC_KF2, /* key_f2, k2 */
236: TTYC_KF3, /* key_f3, k3 */
237: TTYC_KF4, /* key_f4, k4 */
238: TTYC_KF5, /* key_f5, k5 */
239: TTYC_KF6, /* key_f6, k6 */
240: TTYC_KF7, /* key_f7, k7 */
241: TTYC_KF8, /* key_f8, k8 */
242: TTYC_KF9, /* key_f9, k9 */
243: TTYC_KHOME, /* key_home, kh */
244: TTYC_KICH1, /* key_ic, kI */
245: TTYC_KMOUS, /* key_mouse, Km */
246: TTYC_KNP, /* key_npage, kN */
247: TTYC_KPP, /* key_ppage, kP */
248: TTYC_OP, /* orig_pair, op */
249: TTYC_REV, /* enter_reverse_mode, mr */
250: TTYC_RI, /* scroll_reverse, sr */
251: TTYC_RMACS, /* exit_alt_charset_mode */
252: TTYC_RMCUP, /* exit_ca_mode, te */
253: TTYC_RMIR, /* exit_insert_mode, ei */
254: TTYC_RMKX, /* keypad_local, ke */
255: TTYC_SETAB, /* set_a_background, AB */
256: TTYC_SETAF, /* set_a_foreground, AF */
257: TTYC_SGR0, /* exit_attribute_mode, me */
258: TTYC_SMACS, /* enter_alt_charset_mode, as */
259: TTYC_SMCUP, /* enter_ca_mode, ti */
260: TTYC_SMIR, /* enter_insert_mode, im */
261: TTYC_SMKX, /* keypad_xmit, ks */
262: TTYC_SMSO, /* enter_standout_mode, so */
263: TTYC_SMUL, /* enter_underline_mode, us */
264: TTYC_XENL, /* eat_newline_glitch, xn */
265: };
266: #define NTTYCODE (TTYC_XENL + 1)
267:
268: /* Termcap types. */
269: enum tty_code_type {
270: TTYCODE_NONE = 0,
271: TTYCODE_STRING,
272: TTYCODE_NUMBER,
273: TTYCODE_FLAG,
274: };
275:
276: /* Termcap code. */
277: struct tty_code {
278: enum tty_code_type type;
279: union {
280: char *string;
281: int number;
282: int flag;
283: } value;
284: };
285:
286: /* Entry in terminal code table. */
287: struct tty_term_code_entry {
288: enum tty_code_code code;
289: enum tty_code_type type;
290: const char *name;
291: };
292:
293: /* Message codes. */
1.64 nicm 294: enum msgtype {
1.1 nicm 295: MSG_COMMAND,
296: MSG_DETACH,
297: MSG_ERROR,
298: MSG_EXIT,
299: MSG_EXITED,
300: MSG_EXITING,
301: MSG_IDENTIFY,
302: MSG_PRINT,
303: MSG_READY,
304: MSG_RESIZE,
305: MSG_SHUTDOWN,
306: MSG_SUSPEND,
307: MSG_UNLOCK,
1.75 nicm 308: MSG_VERSION,
1.1 nicm 309: MSG_WAKEUP,
1.73 nicm 310: MSG_ENVIRON
1.1 nicm 311: };
312:
1.55 nicm 313: /*
1.75 nicm 314: * Message data.
1.55 nicm 315: *
316: * Don't forget to bump PROTOCOL_VERSION if any of these change!
317: */
318: struct msg_print_data {
319: char msg[PRINT_LENGTH];
320: };
321:
1.1 nicm 322: struct msg_command_data {
323: pid_t pid; /* pid from $TMUX or -1 */
324: u_int idx; /* index from $TMUX */
325:
1.55 nicm 326: int argc;
327: char argv[COMMAND_LENGTH];
1.1 nicm 328: };
329:
330: struct msg_identify_data {
331: char tty[TTY_NAME_MAX];
332:
333: char cwd[MAXPATHLEN];
334:
1.55 nicm 335: char term[TERMINAL_LENGTH];
336:
1.1 nicm 337: #define IDENTIFY_UTF8 0x1
338: #define IDENTIFY_256COLOURS 0x2
339: #define IDENTIFY_88COLOURS 0x4
340: #define IDENTIFY_HASDEFAULTS 0x8
341: int flags;
342:
343: u_int sx;
344: u_int sy;
345: };
346:
347: struct msg_resize_data {
348: u_int sx;
349: u_int sy;
350: };
351:
1.55 nicm 352: struct msg_unlock_data {
353: char pass[PASS_MAX];
354: };
355:
1.73 nicm 356: struct msg_environ_data {
357: char var[ENVIRON_LENGTH];
358: };
359:
1.62 nicm 360: /* Mode key commands. */
1.1 nicm 361: enum mode_key_cmd {
1.59 nicm 362: MODEKEY_NONE,
363: MODEKEY_OTHER,
364:
365: /* Editing keys. */
366: MODEKEYEDIT_BACKSPACE,
367: MODEKEYEDIT_CANCEL,
368: MODEKEYEDIT_COMPLETE,
369: MODEKEYEDIT_CURSORLEFT,
370: MODEKEYEDIT_CURSORRIGHT,
371: MODEKEYEDIT_DELETE,
1.84 nicm 372: MODEKEYEDIT_DELETELINE,
1.59 nicm 373: MODEKEYEDIT_DELETETOENDOFLINE,
374: MODEKEYEDIT_ENDOFLINE,
375: MODEKEYEDIT_ENTER,
376: MODEKEYEDIT_HISTORYDOWN,
377: MODEKEYEDIT_HISTORYUP,
378: MODEKEYEDIT_PASTE,
379: MODEKEYEDIT_STARTOFLINE,
380: MODEKEYEDIT_SWITCHMODE,
381: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 382: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 383:
384: /* Menu (choice) keys. */
385: MODEKEYCHOICE_CANCEL,
386: MODEKEYCHOICE_CHOOSE,
387: MODEKEYCHOICE_DOWN,
388: MODEKEYCHOICE_PAGEDOWN,
389: MODEKEYCHOICE_PAGEUP,
390: MODEKEYCHOICE_UP,
391:
392: /* Copy keys. */
1.82 nicm 393: MODEKEYCOPY_BACKTOINDENTATION,
1.59 nicm 394: MODEKEYCOPY_CANCEL,
395: MODEKEYCOPY_CLEARSELECTION,
396: MODEKEYCOPY_COPYSELECTION,
397: MODEKEYCOPY_DOWN,
398: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 399: MODEKEYCOPY_GOTOLINE,
1.82 nicm 400: MODEKEYCOPY_HALFPAGEDOWN,
401: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 402: MODEKEYCOPY_LEFT,
403: MODEKEYCOPY_NEXTPAGE,
404: MODEKEYCOPY_NEXTWORD,
405: MODEKEYCOPY_PREVIOUSPAGE,
406: MODEKEYCOPY_PREVIOUSWORD,
407: MODEKEYCOPY_RIGHT,
1.83 nicm 408: MODEKEYCOPY_SEARCHAGAIN,
409: MODEKEYCOPY_SEARCHDOWN,
410: MODEKEYCOPY_SEARCHUP,
1.59 nicm 411: MODEKEYCOPY_STARTOFLINE,
412: MODEKEYCOPY_STARTSELECTION,
413: MODEKEYCOPY_UP,
1.1 nicm 414: };
415:
1.62 nicm 416: /* Entry in the default mode key tables. */
1.59 nicm 417: struct mode_key_entry {
418: int key;
419:
420: /*
421: * Editing mode for vi: 0 is edit mode, keys not in the table are
422: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
423: * are returned as MODEKEY_NONE. This is also matched on, allowing some
424: * keys to be bound in edit mode.
425: */
426: int mode;
427: enum mode_key_cmd cmd;
428: };
1.62 nicm 429:
430: /* Data required while mode keys are in use. */
1.1 nicm 431: struct mode_key_data {
1.62 nicm 432: struct mode_key_tree *tree;
433: int mode;
1.1 nicm 434: };
435: #define MODEKEY_EMACS 0
436: #define MODEKEY_VI 1
437:
1.62 nicm 438: /* Binding between a key and a command. */
439: struct mode_key_binding {
440: int key;
441:
442: int mode;
443: enum mode_key_cmd cmd;
444:
445: SPLAY_ENTRY(mode_key_binding) entry;
446: };
447: SPLAY_HEAD(mode_key_tree, mode_key_binding);
448:
449: /* Command to string mapping. */
450: struct mode_key_cmdstr {
451: enum mode_key_cmd cmd;
452: const char *name;
453: };
454:
455: /* Named mode key table description. */
456: struct mode_key_table {
457: const char *name;
458: struct mode_key_cmdstr *cmdstr;
459: struct mode_key_tree *tree;
460: const struct mode_key_entry *table; /* default entries */
461: };
462:
1.1 nicm 463: /* Modes. */
464: #define MODE_CURSOR 0x1
465: #define MODE_INSERT 0x2
466: #define MODE_KCURSOR 0x4
467: #define MODE_KKEYPAD 0x8
468: #define MODE_MOUSE 0x10
469:
470: /* Grid output. */
471: #if defined(DEBUG) && \
472: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
473: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 474: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 475: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
476: #else
477: #define GRID_DEBUG(...)
478: #endif
479:
480: /* Grid attributes. */
481: #define GRID_ATTR_BRIGHT 0x1
482: #define GRID_ATTR_DIM 0x2
483: #define GRID_ATTR_UNDERSCORE 0x4
484: #define GRID_ATTR_BLINK 0x8
485: #define GRID_ATTR_REVERSE 0x10
486: #define GRID_ATTR_HIDDEN 0x20
487: #define GRID_ATTR_ITALICS 0x40
488: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
489:
490: /* Grid flags. */
491: #define GRID_FLAG_FG256 0x1
492: #define GRID_FLAG_BG256 0x2
493: #define GRID_FLAG_PADDING 0x4
494: #define GRID_FLAG_UTF8 0x8
495:
1.72 nicm 496: /* Grid line flags. */
497: #define GRID_LINE_WRAPPED 0x1
498:
1.1 nicm 499: /* Grid cell data. */
500: struct grid_cell {
501: u_char attr;
502: u_char flags;
503: u_char fg;
504: u_char bg;
505: u_char data;
506: } __packed;
507:
508: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
509: #define UTF8_SIZE 8
510: struct grid_utf8 {
511: u_char width;
512: u_char data[UTF8_SIZE];
513: } __packed;
514:
1.71 nicm 515: /* Grid line. */
516: struct grid_line {
517: u_int cellsize;
518: struct grid_cell *celldata;
519:
520: u_int utf8size;
521: struct grid_utf8 *utf8data;
1.72 nicm 522:
523: int flags;
1.71 nicm 524: } __packed;
525:
1.1 nicm 526: /* Entire grid of cells. */
527: struct grid {
1.25 nicm 528: int flags;
529: #define GRID_HISTORY 0x1 /* scroll lines into history */
530:
1.1 nicm 531: u_int sx;
532: u_int sy;
533:
534: u_int hsize;
535: u_int hlimit;
536:
1.71 nicm 537: struct grid_line *linedata;
1.1 nicm 538: };
539:
540: /* Option data structures. */
541: struct options_entry {
542: char *name;
543:
544: enum {
545: OPTIONS_STRING,
546: OPTIONS_NUMBER,
547: OPTIONS_KEY,
548: } type;
549: union {
550: char *string;
551: long long number;
552: int key;
553: } value;
554:
555: SPLAY_ENTRY(options_entry) entry;
556: };
557:
558: struct options {
559: SPLAY_HEAD(options_tree, options_entry) tree;
560: struct options *parent;
561: };
562:
563: /* Screen selection. */
564: struct screen_sel {
565: int flag;
566:
567: u_int sx;
568: u_int sy;
569:
570: u_int ex;
571: u_int ey;
572:
573: struct grid_cell cell;
574: };
575:
576: /* Virtual screen. */
577: struct screen {
578: char *title;
579:
580: struct grid *grid; /* grid data */
581:
582: u_int cx; /* cursor x */
583: u_int cy; /* cursor y */
584:
585: u_int rupper; /* scroll region top */
586: u_int rlower; /* scroll region bottom */
587:
588: int mode;
589:
1.6 nicm 590: bitstr_t *tabs;
591:
1.1 nicm 592: struct screen_sel sel;
593: };
594:
595: /* Screen write context. */
596: struct screen_write_ctx {
597: struct window_pane *wp;
598: struct screen *s;
599: };
600:
601: /* Screen size. */
602: #define screen_size_x(s) ((s)->grid->sx)
603: #define screen_size_y(s) ((s)->grid->sy)
604: #define screen_hsize(s) ((s)->grid->hsize)
605: #define screen_hlimit(s) ((s)->grid->hlimit)
606:
607: /* Input parser sequence argument. */
608: struct input_arg {
609: u_char data[64];
610: size_t used;
611: };
612:
613: /* Input parser context. */
614: struct input_ctx {
615: struct window_pane *wp;
616: struct screen_write_ctx ctx;
617:
618: u_char *buf;
619: size_t len;
620: size_t off;
1.86 nicm 621: size_t was;
1.1 nicm 622:
623: struct grid_cell cell;
624:
625: struct grid_cell saved_cell;
626: u_int saved_cx;
627: u_int saved_cy;
628:
629: #define MAXSTRINGLEN 1024
630: u_char *string_buf;
631: size_t string_len;
632: int string_type;
633: #define STRING_SYSTEM 0
634: #define STRING_APPLICATION 1
635: #define STRING_NAME 2
636:
637: u_char utf8_buf[4];
638: u_int utf8_len;
639: u_int utf8_off;
640:
641: u_char intermediate;
642: void *(*state)(u_char, struct input_ctx *);
643:
644: u_char private;
645: ARRAY_DECL(, struct input_arg) args;
646: };
647:
648: /*
649: * Window mode. Windows can be in several modes and this is used to call the
650: * right function to handle input and output.
651: */
652: struct client;
653: struct window;
654: struct window_mode {
655: struct screen *(*init)(struct window_pane *);
656: void (*free)(struct window_pane *);
657: void (*resize)(struct window_pane *, u_int, u_int);
658: void (*key)(struct window_pane *, struct client *, int);
659: void (*mouse)(struct window_pane *,
660: struct client *, u_char, u_char, u_char);
661: void (*timer)(struct window_pane *);
662: };
663:
664: /* Child window structure. */
665: struct window_pane {
666: struct window *window;
1.39 nicm 667: struct layout_cell *layout_cell;
1.1 nicm 668:
669: u_int sx;
670: u_int sy;
671:
672: u_int xoff;
673: u_int yoff;
674:
675: int flags;
1.28 nicm 676: #define PANE_REDRAW 0x1
1.1 nicm 677:
678: char *cmd;
1.93 nicm 679: char *shell;
1.1 nicm 680: char *cwd;
681:
682: pid_t pid;
683: int fd;
684: char tty[TTY_NAME_MAX];
685: struct buffer *in;
686: struct buffer *out;
687:
688: struct input_ctx ictx;
689:
690: struct screen *screen;
691: struct screen base;
692:
1.25 nicm 693: /* Saved in alternative screen mode. */
694: u_int saved_cx;
695: u_int saved_cy;
696: struct grid *saved_grid;
1.69 nicm 697: struct grid_cell saved_cell;
1.25 nicm 698:
1.1 nicm 699: const struct window_mode *mode;
700: void *modedata;
701:
702: TAILQ_ENTRY(window_pane) entry;
703: };
704: TAILQ_HEAD(window_panes, window_pane);
705:
706: /* Window structure. */
707: struct window {
708: char *name;
709: struct timeval name_timer;
710:
711: struct window_pane *active;
712: struct window_panes panes;
1.39 nicm 713:
1.61 nicm 714: int lastlayout;
1.39 nicm 715: struct layout_cell *layout_root;
1.1 nicm 716:
717: u_int sx;
718: u_int sy;
719:
720: int flags;
721: #define WINDOW_BELL 0x1
722: #define WINDOW_HIDDEN 0x2
723: #define WINDOW_ACTIVITY 0x4
1.38 nicm 724: #define WINDOW_CONTENT 0x8
725: #define WINDOW_REDRAW 0x10
1.1 nicm 726:
727: struct options options;
728:
729: u_int references;
730: };
731: ARRAY_DECL(windows, struct window *);
732:
733: /* Entry on local window list. */
734: struct winlink {
735: int idx;
736: struct window *window;
737:
738: RB_ENTRY(winlink) entry;
739: SLIST_ENTRY(winlink) sentry;
740: };
741: RB_HEAD(winlinks, winlink);
742: SLIST_HEAD(winlink_stack, winlink);
743:
1.39 nicm 744: /* Layout direction. */
745: enum layout_type {
746: LAYOUT_LEFTRIGHT,
747: LAYOUT_TOPBOTTOM,
748: LAYOUT_WINDOWPANE
749: };
750:
751: /* Layout cells queue. */
752: TAILQ_HEAD(layout_cells, layout_cell);
753:
754: /* Layout cell. */
755: struct layout_cell {
756: enum layout_type type;
757:
758: struct layout_cell *parent;
759:
760: u_int sx;
761: u_int sy;
762:
763: u_int xoff;
764: u_int yoff;
765:
766: struct window_pane *wp;
767: struct layout_cells cells;
768:
769: TAILQ_ENTRY(layout_cell) entry;
770: };
771:
1.1 nicm 772: /* Paste buffer. */
773: struct paste_buffer {
774: char *data;
775: struct timeval tv;
776: };
777: ARRAY_DECL(paste_stack, struct paste_buffer *);
778:
1.73 nicm 779: /* Environment variable. */
780: struct environ_entry {
781: char *name;
782: char *value;
783:
784: RB_ENTRY(environ_entry) entry;
785: };
786: RB_HEAD(environ, environ_entry);
787:
1.1 nicm 788: /* Client session. */
789: struct session_alert {
790: struct winlink *wl;
791: int type;
792:
793: SLIST_ENTRY(session_alert) entry;
794: };
795:
796: struct session {
797: char *name;
798: struct timeval tv;
799:
800: u_int sx;
801: u_int sy;
802:
803: struct winlink *curw;
804: struct winlink_stack lastw;
805: struct winlinks windows;
806:
807: struct options options;
808:
809: struct paste_stack buffers;
810:
811: SLIST_HEAD(, session_alert) alerts;
812:
813: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
814: int flags;
1.73 nicm 815:
1.80 nicm 816: struct termios tio;
817:
1.73 nicm 818: struct environ environ;
1.1 nicm 819: };
820: ARRAY_DECL(sessions, struct session *);
821:
822: /* TTY information. */
823: struct tty_key {
824: int key;
825: char *string;
826:
827: int flags;
828: #define TTYKEY_CTRL 0x1
829: #define TTYKEY_RAW 0x2
830:
831: RB_ENTRY(tty_key) entry;
832: };
833:
834: struct tty_term {
835: char *name;
836: u_int references;
837:
838: struct tty_code codes[NTTYCODE];
839:
840: #define TERM_HASDEFAULTS 0x1
841: #define TERM_256COLOURS 0x2
842: #define TERM_88COLOURS 0x4
843: #define TERM_EARLYWRAP 0x8
844: int flags;
845:
846: SLIST_ENTRY(tty_term) entry;
847: };
848: SLIST_HEAD(tty_terms, tty_term);
849:
850: struct tty {
851: char *path;
852:
853: u_int sx;
854: u_int sy;
855:
856: u_int cx;
857: u_int cy;
858:
859: int mode;
860:
861: u_int rlower;
862: u_int rupper;
863:
864: char *termname;
865: struct tty_term *term;
866:
867: int fd;
868: struct buffer *in;
869: struct buffer *out;
870:
871: int log_fd;
872:
873: struct termios tio;
874:
875: struct grid_cell cell;
876:
877: u_char acs[UCHAR_MAX + 1];
878:
879: #define TTY_NOCURSOR 0x1
880: #define TTY_FREEZE 0x2
881: #define TTY_ESCAPE 0x4
882: #define TTY_UTF8 0x8
1.76 nicm 883: #define TTY_STARTED 0x10
1.77 nicm 884: #define TTY_OPENED 0x20
1.1 nicm 885: int flags;
886:
887: int term_flags;
888:
889: struct timeval key_timer;
890:
891: size_t ksize; /* maximum key size */
892: RB_HEAD(tty_keys, tty_key) ktree;
893: };
894:
1.47 nicm 895: /* TTY command context and function pointer. */
896: struct tty_ctx {
897: struct window_pane *wp;
898:
899: const struct grid_cell *cell;
900: const struct grid_utf8 *utf8;
901:
1.49 nicm 902: u_int num;
903: void *ptr;
904:
905: /*
906: * Cursor and region position before the screen was updated - this is
907: * where the command should be applied; the values in the screen have
908: * already been updated.
909: */
910: u_int ocx;
911: u_int ocy;
912:
913: u_int orupper;
914: u_int orlower;
1.47 nicm 915: };
916:
1.1 nicm 917: /* Client connection. */
918: struct client {
1.75 nicm 919: struct imsgbuf ibuf;
1.1 nicm 920:
1.73 nicm 921: struct environ environ;
922:
1.1 nicm 923: char *title;
924: char *cwd;
925:
926: struct tty tty;
927: struct timeval status_timer;
928: struct timeval repeat_timer;
929:
930: struct screen status;
931:
932: #define CLIENT_TERMINAL 0x1
933: #define CLIENT_PREFIX 0x2
934: #define CLIENT_MOUSE 0x4
935: #define CLIENT_REDRAW 0x8
936: #define CLIENT_STATUS 0x10
937: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
938: #define CLIENT_SUSPENDED 0x40
1.70 nicm 939: #define CLIENT_BAD 0x80
1.92 nicm 940: #define CLIENT_IDENTIFY 0x100
1.1 nicm 941: int flags;
942:
1.92 nicm 943: struct timeval identify_timer;
944:
1.1 nicm 945: char *message_string;
946: struct timeval message_timer;
947:
948: char *prompt_string;
949: char *prompt_buffer;
950: size_t prompt_index;
1.33 nicm 951: int (*prompt_callbackfn)(void *, const char *);
952: void (*prompt_freefn)(void *);
1.1 nicm 953: void *prompt_data;
954:
955: #define PROMPT_HIDDEN 0x1
956: #define PROMPT_SINGLE 0x2
957: int prompt_flags;
958:
959: u_int prompt_hindex;
960: ARRAY_DECL(, char *) prompt_hdata;
961:
962: struct mode_key_data prompt_mdata;
963:
964: struct session *session;
965: };
966: ARRAY_DECL(clients, struct client *);
967:
968: /* Client context. */
969: struct client_ctx {
1.75 nicm 970: struct imsgbuf ibuf;
1.1 nicm 971:
1.53 nicm 972: enum {
973: CCTX_DETACH,
974: CCTX_EXIT,
975: CCTX_DIED,
1.98 nicm 976: CCTX_SHUTDOWN
1.53 nicm 977: } exittype;
978: const char *errstr;
1.1 nicm 979: };
980:
981: /* Key/command line command. */
982: struct cmd_ctx {
1.35 nicm 983: /*
984: * curclient is the client where this command was executed if inside
985: * tmux. This is NULL if the command came from the command-line.
986: *
987: * cmdclient is the client which sent the MSG_COMMAND to the server, if
988: * any. This is NULL unless the command came from the command-line.
989: *
1.52 nicm 990: * cmdclient and curclient may both be NULL if the command is in the
991: * configuration file.
1.35 nicm 992: */
1.1 nicm 993: struct client *curclient;
1.54 nicm 994: struct client *cmdclient;
1.35 nicm 995:
1.1 nicm 996: struct msg_command_data *msgdata;
997:
1.90 nicm 998: /* gcc2 doesn't understand attributes on function pointers... */
999: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1000: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1001: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1002: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1003: #else
1004: void (*print)(struct cmd_ctx *, const char *, ...);
1005: void (*info)(struct cmd_ctx *, const char *, ...);
1006: void (*error)(struct cmd_ctx *, const char *, ...);
1007: #endif
1.1 nicm 1008: };
1009:
1010: struct cmd {
1011: const struct cmd_entry *entry;
1012: void *data;
1013:
1014: TAILQ_ENTRY(cmd) qentry;
1015: };
1016: TAILQ_HEAD(cmd_list, cmd);
1017:
1018: struct cmd_entry {
1019: const char *name;
1020: const char *alias;
1021: const char *usage;
1022:
1023: #define CMD_STARTSERVER 0x1
1024: #define CMD_CANTNEST 0x2
1.74 nicm 1025: #define CMD_SENDENVIRON 0x4
1026: #define CMD_ARG1 0x8
1027: #define CMD_ARG01 0x10
1028: #define CMD_ARG2 0x20
1029: #define CMD_ARG12 0x40
1.27 nicm 1030: int flags;
1.1 nicm 1031:
1.27 nicm 1032: #define CMD_CHFLAG(flag) \
1033: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1034: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1035: uint64_t chflags;
1.1 nicm 1036:
1037: void (*init)(struct cmd *, int);
1038: int (*parse)(struct cmd *, int, char **, char **);
1039: int (*exec)(struct cmd *, struct cmd_ctx *);
1040: void (*free)(struct cmd *);
1041: size_t (*print)(struct cmd *, char *, size_t);
1042: };
1043:
1044: /* Generic command data. */
1045: struct cmd_target_data {
1.27 nicm 1046: uint64_t chflags;
1.1 nicm 1047: char *target;
1048: char *arg;
1.74 nicm 1049: char *arg2;
1.1 nicm 1050: };
1051:
1052: struct cmd_srcdst_data {
1.27 nicm 1053: uint64_t chflags;
1.1 nicm 1054: char *src;
1055: char *dst;
1056: char *arg;
1.74 nicm 1057: char *arg2;
1.1 nicm 1058: };
1059:
1060: struct cmd_buffer_data {
1.27 nicm 1061: uint64_t chflags;
1.1 nicm 1062: char *target;
1063: int buffer;
1064: char *arg;
1.74 nicm 1065: char *arg2;
1.1 nicm 1066: };
1067:
1068: /* Key binding. */
1069: struct key_binding {
1070: int key;
1071: struct cmd_list *cmdlist;
1072: int can_repeat;
1073:
1074: SPLAY_ENTRY(key_binding) entry;
1075: };
1076: SPLAY_HEAD(key_bindings, key_binding);
1077:
1078: /* Set/display option data. */
1079: struct set_option_entry {
1080: const char *name;
1081: enum {
1082: SET_OPTION_STRING,
1083: SET_OPTION_NUMBER,
1084: SET_OPTION_KEY,
1085: SET_OPTION_COLOUR,
1086: SET_OPTION_ATTRIBUTES,
1087: SET_OPTION_FLAG,
1088: SET_OPTION_CHOICE
1089: } type;
1090:
1091: u_int minimum;
1092: u_int maximum;
1093:
1094: const char **choices;
1095: };
1096: extern const struct set_option_entry set_option_table[];
1097: extern const struct set_option_entry set_window_option_table[];
1098:
1099: /* tmux.c */
1100: extern volatile sig_atomic_t sigwinch;
1101: extern volatile sig_atomic_t sigterm;
1102: extern volatile sig_atomic_t sigcont;
1103: extern volatile sig_atomic_t sigchld;
1104: extern volatile sig_atomic_t sigusr1;
1105: extern volatile sig_atomic_t sigusr2;
1.16 nicm 1106: extern struct options global_s_options;
1107: extern struct options global_w_options;
1.73 nicm 1108: extern struct environ global_environ;
1.1 nicm 1109: extern char *cfg_file;
1110: extern int server_locked;
1.95 nicm 1111: extern struct passwd *server_locked_pw;
1.40 nicm 1112: extern u_int password_failures;
1.95 nicm 1113: extern time_t password_backoff;
1.1 nicm 1114: extern char *server_password;
1115: extern time_t server_activity;
1116: extern int debug_level;
1117: extern int be_quiet;
1118: extern time_t start_time;
1119: extern char *socket_path;
1.96 nicm 1120: extern int login_shell;
1.1 nicm 1121: void logfile(const char *);
1122: void siginit(void);
1123: void sigreset(void);
1124: void sighandler(int);
1.93 nicm 1125: const char *getshell(void);
1126: int checkshell(const char *);
1127: int areshell(const char *);
1.1 nicm 1128:
1129: /* cfg.c */
1.89 nicm 1130: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1131:
1132: /* mode-key.c */
1.62 nicm 1133: extern const struct mode_key_table mode_key_tables[];
1134: extern struct mode_key_tree mode_key_tree_vi_edit;
1135: extern struct mode_key_tree mode_key_tree_vi_choice;
1136: extern struct mode_key_tree mode_key_tree_vi_copy;
1137: extern struct mode_key_tree mode_key_tree_emacs_edit;
1138: extern struct mode_key_tree mode_key_tree_emacs_choice;
1139: extern struct mode_key_tree mode_key_tree_emacs_copy;
1140: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1141: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1142: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1143: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1144: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1145: void mode_key_init_trees(void);
1146: void mode_key_free_trees(void);
1147: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1148: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1149:
1150: /* options.c */
1151: int options_cmp(struct options_entry *, struct options_entry *);
1152: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1153: void options_init(struct options *, struct options *);
1154: void options_free(struct options *);
1155: struct options_entry *options_find1(struct options *, const char *);
1156: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1157: void options_remove(struct options *, const char *);
1.1 nicm 1158: void printflike3 options_set_string(
1159: struct options *, const char *, const char *, ...);
1160: char *options_get_string(struct options *, const char *);
1161: void options_set_number(struct options *, const char *, long long);
1162: long long options_get_number(struct options *, const char *);
1163:
1.73 nicm 1164: /* environ.c */
1165: int environ_cmp(struct environ_entry *, struct environ_entry *);
1166: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1167: void environ_init(struct environ *);
1168: void environ_free(struct environ *);
1169: void environ_copy(struct environ *, struct environ *);
1170: struct environ_entry *environ_find(struct environ *, const char *);
1171: void environ_set(struct environ *, const char *, const char *);
1172: void environ_put(struct environ *, const char *);
1173: void environ_unset(struct environ *, const char *);
1174: void environ_update(const char *, struct environ *, struct environ *);
1175:
1.1 nicm 1176: /* tty.c */
1.47 nicm 1177: u_char tty_get_acs(struct tty *, u_char);
1.92 nicm 1178: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1179: void tty_reset(struct tty *);
1180: void tty_region(struct tty *, u_int, u_int, u_int);
1181: void tty_cursor(struct tty *, u_int, u_int, u_int, u_int);
1182: void tty_putcode(struct tty *, enum tty_code_code);
1183: void tty_putcode1(struct tty *, enum tty_code_code, int);
1184: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1185: void tty_puts(struct tty *, const char *);
1186: void tty_putc(struct tty *, u_char);
1187: void tty_pututf8(struct tty *, const struct grid_utf8 *);
1.78 nicm 1188: void tty_init(struct tty *, int, char *, char *);
1.47 nicm 1189: void tty_start_tty(struct tty *);
1190: void tty_stop_tty(struct tty *);
1191: void tty_detect_utf8(struct tty *);
1192: void tty_set_title(struct tty *, const char *);
1193: void tty_update_mode(struct tty *, int);
1194: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1195: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1196: void tty_close(struct tty *);
1197: void tty_free(struct tty *);
1.79 nicm 1198: void tty_write(void (*)(
1199: struct tty *, const struct tty_ctx *), const struct tty_ctx *);
1200: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1201: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1202: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1203: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1204: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1205: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1206: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1207: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1208: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1209: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1210: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1211: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1212: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1213: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1214: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.1 nicm 1215:
1216: /* tty-term.c */
1217: extern struct tty_terms tty_terms;
1218: extern struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1219: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.1 nicm 1220: void tty_term_free(struct tty_term *);
1221: int tty_term_has(struct tty_term *, enum tty_code_code);
1222: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1223: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1224: const char *tty_term_string2(
1225: struct tty_term *, enum tty_code_code, int, int);
1226: int tty_term_number(struct tty_term *, enum tty_code_code);
1227: int tty_term_flag(struct tty_term *, enum tty_code_code);
1228:
1229: /* tty-keys.c */
1.47 nicm 1230: int tty_keys_cmp(struct tty_key *, struct tty_key *);
1.1 nicm 1231: RB_PROTOTYPE(tty_keys, tty_key, entry, tty_keys_cmp);
1.47 nicm 1232: void tty_keys_init(struct tty *);
1233: void tty_keys_free(struct tty *);
1234: int tty_keys_next(struct tty *, int *, u_char *);
1.1 nicm 1235:
1236: /* options-cmd.c */
1237: void set_option_string(struct cmd_ctx *,
1.68 nicm 1238: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1239: void set_option_number(struct cmd_ctx *,
1240: struct options *, const struct set_option_entry *, char *);
1241: void set_option_key(struct cmd_ctx *,
1242: struct options *, const struct set_option_entry *, char *);
1243: void set_option_colour(struct cmd_ctx *,
1244: struct options *, const struct set_option_entry *, char *);
1245: void set_option_attributes(struct cmd_ctx *,
1246: struct options *, const struct set_option_entry *, char *);
1247: void set_option_flag(struct cmd_ctx *,
1248: struct options *, const struct set_option_entry *, char *);
1249: void set_option_choice(struct cmd_ctx *,
1250: struct options *, const struct set_option_entry *, char *);
1251:
1252: /* paste.c */
1253: void paste_init_stack(struct paste_stack *);
1254: void paste_free_stack(struct paste_stack *);
1255: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1256: struct paste_buffer *paste_get_top(struct paste_stack *);
1257: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1258: int paste_free_top(struct paste_stack *);
1259: int paste_free_index(struct paste_stack *, u_int);
1260: void paste_add(struct paste_stack *, char *, u_int);
1261: int paste_replace(struct paste_stack *, u_int, char *);
1262:
1263: /* clock.c */
1.92 nicm 1264: extern const char clock_table[14][5][5];
1.1 nicm 1265: void clock_draw(struct screen_write_ctx *, u_int, int);
1266:
1267: /* cmd.c */
1.55 nicm 1268: int cmd_pack_argv(int, char **, char *, size_t);
1269: int cmd_unpack_argv(char *, size_t, int, char ***);
1270: void cmd_free_argv(int, char **);
1.1 nicm 1271: struct cmd *cmd_parse(int, char **, char **);
1272: int cmd_exec(struct cmd *, struct cmd_ctx *);
1273: void cmd_free(struct cmd *);
1274: size_t cmd_print(struct cmd *, char *, size_t);
1275: struct session *cmd_current_session(struct cmd_ctx *);
1276: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1277: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1278: struct winlink *cmd_find_window(
1.26 nicm 1279: struct cmd_ctx *, const char *, struct session **);
1280: int cmd_find_index(
1281: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1282: struct winlink *cmd_find_pane(struct cmd_ctx *,
1283: const char *, struct session **, struct window_pane **);
1.91 nicm 1284: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1285: extern const struct cmd_entry *cmd_table[];
1286: extern const struct cmd_entry cmd_attach_session_entry;
1287: extern const struct cmd_entry cmd_bind_key_entry;
1288: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1289: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1290: extern const struct cmd_entry cmd_choose_session_entry;
1291: extern const struct cmd_entry cmd_choose_window_entry;
1292: extern const struct cmd_entry cmd_clear_history_entry;
1293: extern const struct cmd_entry cmd_clock_mode_entry;
1294: extern const struct cmd_entry cmd_command_prompt_entry;
1295: extern const struct cmd_entry cmd_confirm_before_entry;
1296: extern const struct cmd_entry cmd_copy_buffer_entry;
1297: extern const struct cmd_entry cmd_copy_mode_entry;
1298: extern const struct cmd_entry cmd_delete_buffer_entry;
1299: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1300: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1301: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1302: extern const struct cmd_entry cmd_down_pane_entry;
1303: extern const struct cmd_entry cmd_find_window_entry;
1304: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1305: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1306: extern const struct cmd_entry cmd_kill_pane_entry;
1307: extern const struct cmd_entry cmd_kill_server_entry;
1308: extern const struct cmd_entry cmd_kill_session_entry;
1309: extern const struct cmd_entry cmd_kill_window_entry;
1310: extern const struct cmd_entry cmd_last_window_entry;
1311: extern const struct cmd_entry cmd_link_window_entry;
1312: extern const struct cmd_entry cmd_list_buffers_entry;
1313: extern const struct cmd_entry cmd_list_clients_entry;
1314: extern const struct cmd_entry cmd_list_commands_entry;
1315: extern const struct cmd_entry cmd_list_keys_entry;
1316: extern const struct cmd_entry cmd_list_sessions_entry;
1317: extern const struct cmd_entry cmd_list_windows_entry;
1318: extern const struct cmd_entry cmd_load_buffer_entry;
1319: extern const struct cmd_entry cmd_lock_server_entry;
1320: extern const struct cmd_entry cmd_move_window_entry;
1321: extern const struct cmd_entry cmd_new_session_entry;
1322: extern const struct cmd_entry cmd_new_window_entry;
1323: extern const struct cmd_entry cmd_next_layout_entry;
1324: extern const struct cmd_entry cmd_next_window_entry;
1325: extern const struct cmd_entry cmd_paste_buffer_entry;
1326: extern const struct cmd_entry cmd_previous_layout_entry;
1327: extern const struct cmd_entry cmd_previous_window_entry;
1328: extern const struct cmd_entry cmd_refresh_client_entry;
1329: extern const struct cmd_entry cmd_rename_session_entry;
1330: extern const struct cmd_entry cmd_rename_window_entry;
1331: extern const struct cmd_entry cmd_resize_pane_entry;
1332: extern const struct cmd_entry cmd_respawn_window_entry;
1333: extern const struct cmd_entry cmd_rotate_window_entry;
1334: extern const struct cmd_entry cmd_save_buffer_entry;
1335: extern const struct cmd_entry cmd_scroll_mode_entry;
1336: extern const struct cmd_entry cmd_select_layout_entry;
1337: extern const struct cmd_entry cmd_select_pane_entry;
1338: extern const struct cmd_entry cmd_select_prompt_entry;
1339: extern const struct cmd_entry cmd_select_window_entry;
1340: extern const struct cmd_entry cmd_send_keys_entry;
1341: extern const struct cmd_entry cmd_send_prefix_entry;
1342: extern const struct cmd_entry cmd_server_info_entry;
1343: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1344: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1345: extern const struct cmd_entry cmd_set_option_entry;
1346: extern const struct cmd_entry cmd_set_password_entry;
1347: extern const struct cmd_entry cmd_set_window_option_entry;
1348: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1349: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1350: extern const struct cmd_entry cmd_show_options_entry;
1351: extern const struct cmd_entry cmd_show_window_options_entry;
1352: extern const struct cmd_entry cmd_source_file_entry;
1353: extern const struct cmd_entry cmd_split_window_entry;
1354: extern const struct cmd_entry cmd_start_server_entry;
1355: extern const struct cmd_entry cmd_suspend_client_entry;
1356: extern const struct cmd_entry cmd_swap_pane_entry;
1357: extern const struct cmd_entry cmd_swap_window_entry;
1358: extern const struct cmd_entry cmd_switch_client_entry;
1359: extern const struct cmd_entry cmd_unbind_key_entry;
1360: extern const struct cmd_entry cmd_unlink_window_entry;
1361: extern const struct cmd_entry cmd_up_pane_entry;
1362:
1363: /* cmd-list.c */
1364: struct cmd_list *cmd_list_parse(int, char **, char **);
1365: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1366: void cmd_list_free(struct cmd_list *);
1367: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1368:
1369: /* cmd-string.c */
1370: int cmd_string_parse(const char *, struct cmd_list **, char **);
1371:
1372: /* cmd-generic.c */
1373: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1374: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1375: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1376: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1377: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1378: void cmd_target_init(struct cmd *, int);
1379: int cmd_target_parse(struct cmd *, int, char **, char **);
1380: void cmd_target_free(struct cmd *);
1381: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1382: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1383: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1384: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1385: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1386: void cmd_srcdst_init(struct cmd *, int);
1387: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1388: void cmd_srcdst_free(struct cmd *);
1389: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1390: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1391: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1392: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1393: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1394: void cmd_buffer_init(struct cmd *, int);
1395: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1396: void cmd_buffer_free(struct cmd *);
1397: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1398:
1399: /* client.c */
1400: int client_init(char *, struct client_ctx *, int, int);
1401: int client_main(struct client_ctx *);
1.53 nicm 1402: int client_msg_dispatch(struct client_ctx *);
1.1 nicm 1403:
1404: /* client-fn.c */
1.64 nicm 1405: void client_write_server(struct client_ctx *, enum msgtype, void *, size_t);
1.1 nicm 1406: void client_fill_session(struct msg_command_data *);
1.66 nicm 1407: void client_suspend(void);
1.1 nicm 1408:
1409: /* key-bindings.c */
1410: extern struct key_bindings key_bindings;
1411: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1412: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1413: struct key_binding *key_bindings_lookup(int);
1414: void key_bindings_add(int, int, struct cmd_list *);
1415: void key_bindings_remove(int);
1.24 nicm 1416: void key_bindings_clean(void);
1.1 nicm 1417: void key_bindings_init(void);
1418: void key_bindings_free(void);
1419: void key_bindings_dispatch(struct key_binding *, struct client *);
1420: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1421: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1422: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1423:
1424: /* key-string.c */
1425: int key_string_lookup_string(const char *);
1426: const char *key_string_lookup_key(int);
1427:
1428: /* server.c */
1429: extern struct clients clients;
1430: int server_client_index(struct client *);
1431: int server_start(char *);
1432:
1433: /* server-msg.c */
1434: int server_msg_dispatch(struct client *);
1435:
1436: /* server-fn.c */
1.73 nicm 1437: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1438: void server_write_error(struct client *, const char *);
1.1 nicm 1439: void server_write_client(
1.64 nicm 1440: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1441: void server_write_session(
1.64 nicm 1442: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1443: void server_redraw_client(struct client *);
1444: void server_status_client(struct client *);
1445: void server_redraw_session(struct session *);
1446: void server_status_session(struct session *);
1447: void server_redraw_window(struct window *);
1448: void server_status_window(struct window *);
1449: void server_lock(void);
1450: int server_unlock(const char *);
1.37 nicm 1451: void server_kill_window(struct window *);
1.92 nicm 1452: void server_set_identify(struct client *);
1453: void server_clear_identify(struct client *);
1.1 nicm 1454:
1455: /* status.c */
1456: int status_redraw(struct client *);
1.36 nicm 1457: char *status_replace(struct session *, const char *, time_t);
1.32 nicm 1458: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1459: void status_message_clear(struct client *);
1460: int status_message_redraw(struct client *);
1.33 nicm 1461: void status_prompt_set(struct client *, const char *,
1462: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1463: void status_prompt_clear(struct client *);
1464: int status_prompt_redraw(struct client *);
1465: void status_prompt_key(struct client *, int);
1.87 nicm 1466: void status_prompt_update(struct client *, const char *);
1.1 nicm 1467:
1468: /* resize.c */
1469: void recalculate_sizes(void);
1470:
1471: /* input.c */
1472: void input_init(struct window_pane *);
1473: void input_free(struct window_pane *);
1474: void input_parse(struct window_pane *);
1475:
1476: /* input-key.c */
1477: void input_key(struct window_pane *, int);
1478: void input_mouse(struct window_pane *, u_char, u_char, u_char);
1479:
1480: /* colour.c */
1481: const char *colour_tostring(u_char);
1482: int colour_fromstring(const char *);
1483: u_char colour_256to16(u_char);
1484: u_char colour_256to88(u_char);
1485:
1486: /* attributes.c */
1487: const char *attributes_tostring(u_char);
1488: int attributes_fromstring(const char *);
1489:
1490: /* grid.c */
1491: extern const struct grid_cell grid_default_cell;
1492: struct grid *grid_create(u_int, u_int, u_int);
1493: void grid_destroy(struct grid *);
1494: int grid_compare(struct grid *, struct grid *);
1495: void grid_expand_line(struct grid *, u_int, u_int);
1496: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1497: void grid_scroll_line(struct grid *);
1498: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1499: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1500: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1501: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1502: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1503: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1504: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1505: void grid_clear_lines(struct grid *, u_int, u_int);
1506: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1507: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1508: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1509: void grid_duplicate_lines(
1510: struct grid *, u_int, struct grid *, u_int, u_int);
1.1 nicm 1511:
1512: /* grid-view.c */
1513: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1514: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1515: void grid_view_set_cell(
1516: struct grid *, u_int, u_int, const struct grid_cell *);
1517: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1518: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1519: void grid_view_set_utf8(
1520: struct grid *, u_int, u_int, const struct grid_utf8 *);
1521: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1522: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1523: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1524: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1525: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1526: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1527: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1528: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1529: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1530: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1531:
1532: /* screen-write.c */
1533: void screen_write_start(
1534: struct screen_write_ctx *, struct window_pane *, struct screen *);
1535: void screen_write_stop(struct screen_write_ctx *);
1.99 ! nicm 1536: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
! 1537: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
! 1538: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1539: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1540: void printflike3 screen_write_puts(struct screen_write_ctx *,
1541: struct grid_cell *, const char *, ...);
1.4 nicm 1542: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1543: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1544: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1545: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 ! nicm 1546: void screen_write_parsestyle(
! 1547: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1548: void screen_write_putc(
1549: struct screen_write_ctx *, struct grid_cell *, u_char);
1550: void screen_write_copy(struct screen_write_ctx *,
1551: struct screen *, u_int, u_int, u_int, u_int);
1552: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1553: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1554: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1555: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1556: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1557: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1558: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1559: void screen_write_insertline(struct screen_write_ctx *, u_int);
1560: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1561: void screen_write_clearline(struct screen_write_ctx *);
1562: void screen_write_clearendofline(struct screen_write_ctx *);
1563: void screen_write_clearstartofline(struct screen_write_ctx *);
1564: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1565: void screen_write_cursormode(struct screen_write_ctx *, int);
1566: void screen_write_reverseindex(struct screen_write_ctx *);
1567: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1568: void screen_write_insertmode(struct screen_write_ctx *, int);
1569: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1570: void screen_write_linefeed(struct screen_write_ctx *, int);
1.1 nicm 1571: void screen_write_carriagereturn(struct screen_write_ctx *);
1572: void screen_write_kcursormode(struct screen_write_ctx *, int);
1573: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1574: void screen_write_clearendofscreen(struct screen_write_ctx *);
1575: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1576: void screen_write_clearscreen(struct screen_write_ctx *);
1577: void screen_write_cell(
1578: struct screen_write_ctx *, const struct grid_cell *, u_char *);
1579:
1580: /* screen-redraw.c */
1.29 nicm 1581: void screen_redraw_screen(struct client *, int);
1.1 nicm 1582: void screen_redraw_pane(struct client *, struct window_pane *);
1583:
1584: /* screen.c */
1585: void screen_init(struct screen *, u_int, u_int, u_int);
1586: void screen_reinit(struct screen *);
1587: void screen_free(struct screen *);
1.6 nicm 1588: void screen_reset_tabs(struct screen *);
1.1 nicm 1589: void screen_set_title(struct screen *, const char *);
1590: void screen_resize(struct screen *, u_int, u_int);
1591: void screen_set_selection(
1592: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1593: void screen_clear_selection(struct screen *);
1594: int screen_check_selection(struct screen *, u_int, u_int);
1595:
1596: /* window.c */
1597: extern struct windows windows;
1598: int window_cmp(struct window *, struct window *);
1599: int winlink_cmp(struct winlink *, struct winlink *);
1600: RB_PROTOTYPE(windows, window, entry, window_cmp);
1601: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1602: struct winlink *winlink_find_by_index(struct winlinks *, int);
1603: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1604: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1605: u_int winlink_count(struct winlinks *);
1606: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1607: void winlink_remove(struct winlinks *, struct winlink *);
1608: struct winlink *winlink_next(struct winlinks *, struct winlink *);
1609: struct winlink *winlink_previous(struct winlinks *, struct winlink *);
1610: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1611: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1612: int window_index(struct window *, u_int *);
1613: struct window *window_create1(u_int, u_int);
1.73 nicm 1614: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1615: const char *, struct environ *, struct termios *,
1616: u_int, u_int, u_int, char **);
1.1 nicm 1617: void window_destroy(struct window *);
1618: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1619: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1620: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1621: void window_remove_pane(struct window *, struct window_pane *);
1622: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1623: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1624: u_int window_count_panes(struct window *);
1625: void window_destroy_panes(struct window *);
1626: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1627: void window_pane_destroy(struct window_pane *);
1.80 nicm 1628: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1629: const char *, const char *, struct environ *,
1630: struct termios *, char **);
1.44 nicm 1631: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1632: int window_pane_set_mode(
1633: struct window_pane *, const struct window_mode *);
1634: void window_pane_reset_mode(struct window_pane *);
1635: void window_pane_parse(struct window_pane *);
1636: void window_pane_key(struct window_pane *, struct client *, int);
1637: void window_pane_mouse(struct window_pane *,
1638: struct client *, u_char, u_char, u_char);
1.28 nicm 1639: int window_pane_visible(struct window_pane *);
1.10 nicm 1640: char *window_pane_search(
1.39 nicm 1641: struct window_pane *, const char *, u_int *);
1.1 nicm 1642:
1643: /* layout.c */
1.39 nicm 1644: struct layout_cell *layout_create_cell(struct layout_cell *);
1645: void layout_free_cell(struct layout_cell *);
1646: void layout_print_cell(struct layout_cell *, const char *, u_int);
1647: void layout_set_size(
1648: struct layout_cell *, u_int, u_int, u_int, u_int);
1649: void layout_make_leaf(
1650: struct layout_cell *, struct window_pane *);
1651: void layout_make_node(struct layout_cell *, enum layout_type);
1652: void layout_fix_offsets(struct layout_cell *);
1653: void layout_fix_panes(struct window *, u_int, u_int);
1654: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1655: void layout_resize_adjust(
1656: struct layout_cell *, enum layout_type, int);
1657: void layout_init(struct window *);
1658: void layout_free(struct window *);
1659: void layout_resize(struct window *, u_int, u_int);
1660: void layout_resize_pane(
1661: struct window_pane *, enum layout_type, int);
1662: int layout_split_pane(struct window_pane *,
1663: enum layout_type, int, struct window_pane *);
1664: void layout_close_pane(struct window_pane *);
1665:
1666: /* layout-set.c */
1667: const char *layout_set_name(u_int);
1668: int layout_set_lookup(const char *);
1669: u_int layout_set_select(struct window *, u_int);
1670: u_int layout_set_next(struct window *);
1671: u_int layout_set_previous(struct window *);
1672: void layout_set_active_changed(struct window *);
1.1 nicm 1673:
1674: /* window-clock.c */
1675: extern const struct window_mode window_clock_mode;
1676:
1677: /* window-copy.c */
1678: extern const struct window_mode window_copy_mode;
1679: void window_copy_pageup(struct window_pane *);
1680:
1681: /* window-scroll.c */
1682: extern const struct window_mode window_scroll_mode;
1683: void window_scroll_pageup(struct window_pane *);
1684:
1685: /* window-more.c */
1686: extern const struct window_mode window_more_mode;
1687: void window_more_vadd(struct window_pane *, const char *, va_list);
1688:
1689: /* window-choose.c */
1690: extern const struct window_mode window_choose_mode;
1691: void window_choose_vadd(
1692: struct window_pane *, int, const char *, va_list);
1693: void printflike3 window_choose_add(
1694: struct window_pane *, int, const char *, ...);
1695: void window_choose_ready(struct window_pane *,
1.34 nicm 1696: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1697:
1698: /* names.c */
1699: void set_window_names(void);
1700: char *default_window_name(struct window *);
1701:
1702: /* session.c */
1703: extern struct sessions sessions;
1704: void session_alert_add(struct session *, struct window *, int);
1705: void session_alert_cancel(struct session *, struct winlink *);
1706: int session_alert_has(struct session *, struct winlink *, int);
1707: int session_alert_has_window(struct session *, struct window *, int);
1708: struct session *session_find(const char *);
1.80 nicm 1709: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1710: struct environ *, struct termios *, int, u_int, u_int,
1711: char **);
1.1 nicm 1712: void session_destroy(struct session *);
1713: int session_index(struct session *, u_int *);
1714: struct winlink *session_new(struct session *,
1715: const char *, const char *, const char *, int, char **);
1716: struct winlink *session_attach(
1717: struct session *, struct window *, int, char **);
1718: int session_detach(struct session *, struct winlink *);
1719: int session_has(struct session *, struct window *);
1720: int session_next(struct session *, int);
1721: int session_previous(struct session *, int);
1722: int session_select(struct session *, int);
1723: int session_last(struct session *);
1724:
1725: /* utf8.c */
1726: void utf8_build(void);
1.7 nicm 1727: int utf8_width(const u_char *);
1.1 nicm 1728:
1729: /* procname.c */
1730: char *get_proc_name(int, char *);
1731:
1732: /* buffer.c */
1733: struct buffer *buffer_create(size_t);
1734: void buffer_destroy(struct buffer *);
1735: void buffer_ensure(struct buffer *, size_t);
1736: void buffer_add(struct buffer *, size_t);
1737: void buffer_remove(struct buffer *, size_t);
1738: void buffer_write(struct buffer *, const void *, size_t);
1739: void buffer_read(struct buffer *, void *, size_t);
1740: void buffer_write8(struct buffer *, uint8_t);
1741: uint8_t buffer_read8(struct buffer *);
1742:
1743: /* buffer-poll.c */
1744: int buffer_poll(struct pollfd *, struct buffer *, struct buffer *);
1745:
1746: /* log.c */
1747: void log_open_tty(int);
1748: void log_open_file(int, const char *);
1749: void log_close(void);
1750: void printflike1 log_warn(const char *, ...);
1751: void printflike1 log_warnx(const char *, ...);
1752: void printflike1 log_info(const char *, ...);
1753: void printflike1 log_debug(const char *, ...);
1754: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1755: __dead void printflike1 log_fatal(const char *, ...);
1756: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1757:
1758: /* xmalloc.c */
1759: char *xstrdup(const char *);
1760: void *xcalloc(size_t, size_t);
1761: void *xmalloc(size_t);
1762: void *xrealloc(void *, size_t, size_t);
1763: void xfree(void *);
1764: int printflike2 xasprintf(char **, const char *, ...);
1765: int xvasprintf(char **, const char *, va_list);
1766: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1767: int xvsnprintf(char *, size_t, const char *, va_list);
1768:
1769: #endif /* TMUX_H */
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