Annotation of src/usr.bin/tmux/tmux.h, Revision 1.162
1.162 ! nicm 1: /* $OpenBSD: tmux.h,v 1.161 2009/11/04 21:47:42 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #ifndef TMUX_H
20: #define TMUX_H
21:
1.116 nicm 22: #define PROTOCOL_VERSION 5
1.1 nicm 23:
24: #include <sys/param.h>
25: #include <sys/time.h>
26: #include <sys/queue.h>
27: #include <sys/tree.h>
1.75 nicm 28: #include <sys/uio.h>
1.1 nicm 29:
1.6 nicm 30: #include <bitstring.h>
1.159 nicm 31: #include <event.h>
1.1 nicm 32: #include <getopt.h>
33: #include <limits.h>
34: #include <signal.h>
35: #include <stdarg.h>
36: #include <stdint.h>
37: #include <stdio.h>
38: #include <termios.h>
39:
40: #include "array.h"
1.75 nicm 41: #include "imsg.h"
1.1 nicm 42:
1.42 nicm 43: extern char *__progname;
1.73 nicm 44: extern char **environ;
1.1 nicm 45:
1.22 nicm 46: /* Default configuration files. */
1.1 nicm 47: #define DEFAULT_CFG ".tmux.conf"
1.22 nicm 48: #define SYSTEM_CFG "/etc/tmux.conf"
1.1 nicm 49:
50: /* Default prompt history length. */
51: #define PROMPT_HISTORY 100
52:
1.39 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. */
1.154 nicm 63: #define ESCAPE_PERIOD 500
1.1 nicm 64:
65: /* Maximum poll timeout (when attached). */
66: #define POLL_TIMEOUT 50
1.152 nicm 67:
68: /* Maximum data to buffer for output before suspending reading from panes. */
69: #define BACKOFF_THRESHOLD 1024
1.1 nicm 70:
1.55 nicm 71: /*
72: * Maximum sizes of strings in message data. Don't forget to bump
73: * PROTOCOL_VERSION if any of these change!
74: */
75: #define COMMAND_LENGTH 2048 /* packed argv size */
76: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
77: #define PRINT_LENGTH 512 /* printed error/message size */
1.73 nicm 78: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 79:
1.1 nicm 80: /* Fatal errors. */
81: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
82: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
83:
84: /* Definition to shut gcc up about unused arguments. */
85: #define unused __attribute__ ((unused))
86:
87: /* Attribute to make gcc check printf-like arguments. */
88: #define printflike1 __attribute__ ((format (printf, 1, 2)))
89: #define printflike2 __attribute__ ((format (printf, 2, 3)))
90: #define printflike3 __attribute__ ((format (printf, 3, 4)))
91: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 92: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 93:
94: /* Number of items in array. */
1.14 nicm 95: #ifndef nitems
1.1 nicm 96: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 97: #endif
1.1 nicm 98:
99: /* Buffer macros. */
100: #define BUFFER_USED(b) ((b)->size)
101: #define BUFFER_FREE(b) ((b)->space - (b)->off - (b)->size)
102: #define BUFFER_IN(b) ((b)->base + (b)->off + (b)->size)
103: #define BUFFER_OUT(b) ((b)->base + (b)->off)
104:
105: /* Buffer structure. */
106: struct buffer {
107: u_char *base; /* buffer start */
108: size_t space; /* total size of buffer */
109:
110: size_t size; /* size of data in buffer */
111: size_t off; /* offset of data in buffer */
112: };
113:
114: /* Bell option values. */
115: #define BELL_NONE 0
116: #define BELL_ANY 1
117: #define BELL_CURRENT 2
118:
119: /* Key codes. ncurses defines KEY_*. Grrr. */
1.54 nicm 120: #define KEYC_NONE 0xfff
121: /* 0x1000 is base for special keys */
122: #define KEYC_ESCAPE 0x2000
123: #define KEYC_CTRL 0x4000
124: #define KEYC_SHIFT 0x8000
125: #define KEYC_PREFIX 0x10000
1.41 nicm 126:
127: enum key_code {
128: /* Mouse key. */
129: KEYC_MOUSE = 0x1000,
1.56 nicm 130:
131: /* Backspace key. */
132: KEYC_BSPACE,
1.41 nicm 133:
134: /* Function keys. */
135: KEYC_F1,
136: KEYC_F2,
137: KEYC_F3,
138: KEYC_F4,
139: KEYC_F5,
140: KEYC_F6,
141: KEYC_F7,
142: KEYC_F8,
143: KEYC_F9,
144: KEYC_F10,
145: KEYC_F11,
146: KEYC_F12,
147: KEYC_F13,
148: KEYC_F14,
149: KEYC_F15,
150: KEYC_F16,
151: KEYC_F17,
152: KEYC_F18,
153: KEYC_F19,
154: KEYC_F20,
155: KEYC_IC,
156: KEYC_DC,
157: KEYC_HOME,
158: KEYC_END,
159: KEYC_NPAGE,
160: KEYC_PPAGE,
161: KEYC_BTAB,
162:
163: /* Arrow keys. */
164: KEYC_UP,
165: KEYC_DOWN,
166: KEYC_LEFT,
167: KEYC_RIGHT,
168:
1.148 nicm 169: /* Numeric keypad. */
170: KEYC_KP_SLASH,
171: KEYC_KP_STAR,
172: KEYC_KP_MINUS,
173: KEYC_KP_SEVEN,
174: KEYC_KP_EIGHT,
175: KEYC_KP_NINE,
176: KEYC_KP_PLUS,
177: KEYC_KP_FOUR,
178: KEYC_KP_FIVE,
179: KEYC_KP_SIX,
180: KEYC_KP_ONE,
181: KEYC_KP_TWO,
182: KEYC_KP_THREE,
183: KEYC_KP_ENTER,
184: KEYC_KP_ZERO,
185: KEYC_KP_PERIOD,
1.41 nicm 186: };
1.1 nicm 187:
188: /* Termcap codes. */
189: enum tty_code_code {
190: TTYC_AX = 0,
191: TTYC_ACSC, /* acs_chars, ac */
192: TTYC_BEL, /* bell, bl */
193: TTYC_BLINK, /* enter_blink_mode, mb */
194: TTYC_BOLD, /* enter_bold_mode, md */
195: TTYC_CIVIS, /* cursor_invisible, vi */
196: TTYC_CLEAR, /* clear_screen, cl */
197: TTYC_CNORM, /* cursor_normal, ve */
198: TTYC_COLORS, /* max_colors, Co */
199: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 200: TTYC_CUB, /* parm_left_cursor, LE */
201: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 202: TTYC_CUD, /* parm_down_cursor, DO */
203: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 204: TTYC_CUF, /* parm_right_cursor, RI */
205: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 206: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 207: TTYC_CUU, /* parm_up_cursor, UP */
208: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 209: TTYC_DCH, /* parm_dch, DC */
210: TTYC_DCH1, /* delete_character, dc */
211: TTYC_DIM, /* enter_dim_mode, mh */
212: TTYC_DL, /* parm_delete_line, DL */
213: TTYC_DL1, /* delete_line, dl */
214: TTYC_EL, /* clr_eol, ce */
215: TTYC_EL1, /* clr_bol, cb */
216: TTYC_ENACS, /* ena_acs, eA */
1.135 nicm 217: TTYC_HOME, /* cursor_home, ho */
218: TTYC_HPA, /* column_address, ch */
1.1 nicm 219: TTYC_ICH, /* parm_ich, IC */
220: TTYC_ICH1, /* insert_character, ic */
221: TTYC_IL, /* parm_insert_line, IL */
222: TTYC_IL1, /* insert_line, il */
223: TTYC_INVIS, /* enter_secure_mode, mk */
224: TTYC_IS1, /* init_1string, i1 */
225: TTYC_IS2, /* init_2string, i2 */
226: TTYC_IS3, /* init_3string, i3 */
227: TTYC_KCBT, /* key_btab, kB */
228: TTYC_KCUB1, /* key_left, kl */
229: TTYC_KCUD1, /* key_down, kd */
230: TTYC_KCUF1, /* key_right, kr */
231: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 232: TTYC_KDC2,
233: TTYC_KDC3,
234: TTYC_KDC4,
235: TTYC_KDC5,
236: TTYC_KDC6,
237: TTYC_KDC7,
1.1 nicm 238: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 239: TTYC_KDN2,
240: TTYC_KDN3,
241: TTYC_KDN4,
242: TTYC_KDN5,
243: TTYC_KDN6,
244: TTYC_KDN7,
1.1 nicm 245: TTYC_KEND, /* key_end, ke */
1.149 nicm 246: TTYC_KEND2,
247: TTYC_KEND3,
248: TTYC_KEND4,
249: TTYC_KEND5,
250: TTYC_KEND6,
251: TTYC_KEND7,
1.1 nicm 252: TTYC_KF1, /* key_f1, k1 */
253: TTYC_KF10, /* key_f10, k; */
254: TTYC_KF11, /* key_f11, F1 */
255: TTYC_KF12, /* key_f12, F2 */
256: TTYC_KF13, /* key_f13, F3 */
257: TTYC_KF14, /* key_f14, F4 */
258: TTYC_KF15, /* key_f15, F5 */
259: TTYC_KF16, /* key_f16, F6 */
260: TTYC_KF17, /* key_f17, F7 */
261: TTYC_KF18, /* key_f18, F8 */
262: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 263: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 264: TTYC_KF20, /* key_f20, F10 */
265: TTYC_KF3, /* key_f3, k3 */
266: TTYC_KF4, /* key_f4, k4 */
267: TTYC_KF5, /* key_f5, k5 */
268: TTYC_KF6, /* key_f6, k6 */
269: TTYC_KF7, /* key_f7, k7 */
270: TTYC_KF8, /* key_f8, k8 */
271: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 272: TTYC_KHOM2,
273: TTYC_KHOM3,
274: TTYC_KHOM4,
275: TTYC_KHOM5,
276: TTYC_KHOM6,
277: TTYC_KHOM7,
1.1 nicm 278: TTYC_KHOME, /* key_home, kh */
1.149 nicm 279: TTYC_KIC2,
280: TTYC_KIC3,
281: TTYC_KIC4,
282: TTYC_KIC5,
283: TTYC_KIC6,
284: TTYC_KIC7,
1.1 nicm 285: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 286: TTYC_KLFT2,
287: TTYC_KLFT3,
288: TTYC_KLFT4,
289: TTYC_KLFT5,
290: TTYC_KLFT6,
291: TTYC_KLFT7,
1.1 nicm 292: TTYC_KMOUS, /* key_mouse, Km */
293: TTYC_KNP, /* key_npage, kN */
1.149 nicm 294: TTYC_KNXT2,
295: TTYC_KNXT3,
296: TTYC_KNXT4,
297: TTYC_KNXT5,
298: TTYC_KNXT6,
299: TTYC_KNXT7,
1.1 nicm 300: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 301: TTYC_KPRV2,
302: TTYC_KPRV3,
303: TTYC_KPRV4,
304: TTYC_KPRV5,
305: TTYC_KPRV6,
306: TTYC_KPRV7,
307: TTYC_KRIT2,
308: TTYC_KRIT3,
309: TTYC_KRIT4,
310: TTYC_KRIT5,
311: TTYC_KRIT6,
312: TTYC_KRIT7,
313: TTYC_KUP2,
314: TTYC_KUP3,
315: TTYC_KUP4,
316: TTYC_KUP5,
317: TTYC_KUP6,
318: TTYC_KUP7,
1.1 nicm 319: TTYC_OP, /* orig_pair, op */
320: TTYC_REV, /* enter_reverse_mode, mr */
321: TTYC_RI, /* scroll_reverse, sr */
322: TTYC_RMACS, /* exit_alt_charset_mode */
323: TTYC_RMCUP, /* exit_ca_mode, te */
324: TTYC_RMIR, /* exit_insert_mode, ei */
325: TTYC_RMKX, /* keypad_local, ke */
326: TTYC_SETAB, /* set_a_background, AB */
327: TTYC_SETAF, /* set_a_foreground, AF */
328: TTYC_SGR0, /* exit_attribute_mode, me */
329: TTYC_SMACS, /* enter_alt_charset_mode, as */
330: TTYC_SMCUP, /* enter_ca_mode, ti */
331: TTYC_SMIR, /* enter_insert_mode, im */
332: TTYC_SMKX, /* keypad_xmit, ks */
333: TTYC_SMSO, /* enter_standout_mode, so */
334: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 335: TTYC_VPA, /* row_address, cv */
1.1 nicm 336: TTYC_XENL, /* eat_newline_glitch, xn */
337: };
338: #define NTTYCODE (TTYC_XENL + 1)
339:
340: /* Termcap types. */
341: enum tty_code_type {
342: TTYCODE_NONE = 0,
343: TTYCODE_STRING,
344: TTYCODE_NUMBER,
345: TTYCODE_FLAG,
346: };
347:
348: /* Termcap code. */
349: struct tty_code {
350: enum tty_code_type type;
351: union {
352: char *string;
353: int number;
354: int flag;
355: } value;
356: };
357:
358: /* Entry in terminal code table. */
359: struct tty_term_code_entry {
360: enum tty_code_code code;
361: enum tty_code_type type;
362: const char *name;
363: };
364:
365: /* Message codes. */
1.64 nicm 366: enum msgtype {
1.1 nicm 367: MSG_COMMAND,
368: MSG_DETACH,
369: MSG_ERROR,
370: MSG_EXIT,
371: MSG_EXITED,
372: MSG_EXITING,
373: MSG_IDENTIFY,
374: MSG_PRINT,
375: MSG_READY,
376: MSG_RESIZE,
377: MSG_SHUTDOWN,
378: MSG_SUSPEND,
1.75 nicm 379: MSG_VERSION,
1.1 nicm 380: MSG_WAKEUP,
1.115 nicm 381: MSG_ENVIRON,
382: MSG_UNLOCK,
1.116 nicm 383: MSG_LOCK,
384: MSG_SHELL
1.1 nicm 385: };
386:
1.55 nicm 387: /*
1.75 nicm 388: * Message data.
1.55 nicm 389: *
390: * Don't forget to bump PROTOCOL_VERSION if any of these change!
391: */
392: struct msg_print_data {
393: char msg[PRINT_LENGTH];
394: };
395:
1.1 nicm 396: struct msg_command_data {
397: pid_t pid; /* pid from $TMUX or -1 */
398: u_int idx; /* index from $TMUX */
399:
1.55 nicm 400: int argc;
401: char argv[COMMAND_LENGTH];
1.1 nicm 402: };
403:
404: struct msg_identify_data {
405: char cwd[MAXPATHLEN];
406:
1.55 nicm 407: char term[TERMINAL_LENGTH];
408:
1.1 nicm 409: #define IDENTIFY_UTF8 0x1
410: #define IDENTIFY_256COLOURS 0x2
411: #define IDENTIFY_88COLOURS 0x4
412: int flags;
413: };
414:
1.115 nicm 415: struct msg_lock_data {
416: char cmd[COMMAND_LENGTH];
1.55 nicm 417: };
418:
1.73 nicm 419: struct msg_environ_data {
420: char var[ENVIRON_LENGTH];
1.116 nicm 421: };
422:
423: struct msg_shell_data {
424: char shell[MAXPATHLEN];
1.73 nicm 425: };
426:
1.62 nicm 427: /* Mode key commands. */
1.1 nicm 428: enum mode_key_cmd {
1.59 nicm 429: MODEKEY_NONE,
430: MODEKEY_OTHER,
431:
432: /* Editing keys. */
433: MODEKEYEDIT_BACKSPACE,
434: MODEKEYEDIT_CANCEL,
435: MODEKEYEDIT_COMPLETE,
436: MODEKEYEDIT_CURSORLEFT,
437: MODEKEYEDIT_CURSORRIGHT,
438: MODEKEYEDIT_DELETE,
1.84 nicm 439: MODEKEYEDIT_DELETELINE,
1.59 nicm 440: MODEKEYEDIT_DELETETOENDOFLINE,
441: MODEKEYEDIT_ENDOFLINE,
442: MODEKEYEDIT_ENTER,
443: MODEKEYEDIT_HISTORYDOWN,
444: MODEKEYEDIT_HISTORYUP,
445: MODEKEYEDIT_PASTE,
446: MODEKEYEDIT_STARTOFLINE,
447: MODEKEYEDIT_SWITCHMODE,
448: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 449: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 450:
451: /* Menu (choice) keys. */
452: MODEKEYCHOICE_CANCEL,
453: MODEKEYCHOICE_CHOOSE,
454: MODEKEYCHOICE_DOWN,
455: MODEKEYCHOICE_PAGEDOWN,
456: MODEKEYCHOICE_PAGEUP,
457: MODEKEYCHOICE_UP,
458:
459: /* Copy keys. */
1.82 nicm 460: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 461: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 462: MODEKEYCOPY_CANCEL,
463: MODEKEYCOPY_CLEARSELECTION,
464: MODEKEYCOPY_COPYSELECTION,
465: MODEKEYCOPY_DOWN,
466: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 467: MODEKEYCOPY_GOTOLINE,
1.82 nicm 468: MODEKEYCOPY_HALFPAGEDOWN,
469: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 470: MODEKEYCOPY_LEFT,
1.138 nicm 471: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 472: MODEKEYCOPY_NEXTPAGE,
473: MODEKEYCOPY_NEXTWORD,
474: MODEKEYCOPY_PREVIOUSPAGE,
475: MODEKEYCOPY_PREVIOUSWORD,
476: MODEKEYCOPY_RIGHT,
1.120 nicm 477: MODEKEYCOPY_SCROLLDOWN,
478: MODEKEYCOPY_SCROLLUP,
1.83 nicm 479: MODEKEYCOPY_SEARCHAGAIN,
480: MODEKEYCOPY_SEARCHDOWN,
481: MODEKEYCOPY_SEARCHUP,
1.59 nicm 482: MODEKEYCOPY_STARTOFLINE,
483: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 484: MODEKEYCOPY_TOPLINE,
1.59 nicm 485: MODEKEYCOPY_UP,
1.1 nicm 486: };
487:
1.62 nicm 488: /* Entry in the default mode key tables. */
1.59 nicm 489: struct mode_key_entry {
490: int key;
491:
492: /*
493: * Editing mode for vi: 0 is edit mode, keys not in the table are
494: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
495: * are returned as MODEKEY_NONE. This is also matched on, allowing some
496: * keys to be bound in edit mode.
497: */
498: int mode;
499: enum mode_key_cmd cmd;
500: };
1.62 nicm 501:
502: /* Data required while mode keys are in use. */
1.1 nicm 503: struct mode_key_data {
1.62 nicm 504: struct mode_key_tree *tree;
505: int mode;
1.1 nicm 506: };
507: #define MODEKEY_EMACS 0
508: #define MODEKEY_VI 1
509:
1.62 nicm 510: /* Binding between a key and a command. */
511: struct mode_key_binding {
512: int key;
513:
514: int mode;
515: enum mode_key_cmd cmd;
516:
517: SPLAY_ENTRY(mode_key_binding) entry;
518: };
519: SPLAY_HEAD(mode_key_tree, mode_key_binding);
520:
521: /* Command to string mapping. */
522: struct mode_key_cmdstr {
523: enum mode_key_cmd cmd;
524: const char *name;
525: };
526:
527: /* Named mode key table description. */
528: struct mode_key_table {
529: const char *name;
530: struct mode_key_cmdstr *cmdstr;
531: struct mode_key_tree *tree;
532: const struct mode_key_entry *table; /* default entries */
533: };
534:
1.1 nicm 535: /* Modes. */
536: #define MODE_CURSOR 0x1
537: #define MODE_INSERT 0x2
538: #define MODE_KCURSOR 0x4
539: #define MODE_KKEYPAD 0x8
540: #define MODE_MOUSE 0x10
541:
1.143 nicm 542: /*
543: * A single UTF-8 character.
544: *
545: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
546: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
547: * XXX XXX).
548: */
549: #define UTF8_SIZE 9
550: struct utf8_data {
551: u_char data[UTF8_SIZE];
552:
553: size_t have;
554: size_t size;
555:
556: u_int width;
557: };
558:
1.1 nicm 559: /* Grid output. */
560: #if defined(DEBUG) && \
561: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
562: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 563: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 564: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
565: #else
566: #define GRID_DEBUG(...)
567: #endif
568:
569: /* Grid attributes. */
570: #define GRID_ATTR_BRIGHT 0x1
571: #define GRID_ATTR_DIM 0x2
572: #define GRID_ATTR_UNDERSCORE 0x4
573: #define GRID_ATTR_BLINK 0x8
574: #define GRID_ATTR_REVERSE 0x10
575: #define GRID_ATTR_HIDDEN 0x20
576: #define GRID_ATTR_ITALICS 0x40
577: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
578:
579: /* Grid flags. */
580: #define GRID_FLAG_FG256 0x1
581: #define GRID_FLAG_BG256 0x2
582: #define GRID_FLAG_PADDING 0x4
583: #define GRID_FLAG_UTF8 0x8
584:
1.72 nicm 585: /* Grid line flags. */
586: #define GRID_LINE_WRAPPED 0x1
587:
1.1 nicm 588: /* Grid cell data. */
589: struct grid_cell {
590: u_char attr;
591: u_char flags;
592: u_char fg;
593: u_char bg;
594: u_char data;
595: } __packed;
596:
597: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
598: struct grid_utf8 {
599: u_char width;
600: u_char data[UTF8_SIZE];
601: } __packed;
602:
1.71 nicm 603: /* Grid line. */
604: struct grid_line {
605: u_int cellsize;
606: struct grid_cell *celldata;
607:
608: u_int utf8size;
609: struct grid_utf8 *utf8data;
1.72 nicm 610:
611: int flags;
1.71 nicm 612: } __packed;
613:
1.1 nicm 614: /* Entire grid of cells. */
615: struct grid {
1.25 nicm 616: int flags;
617: #define GRID_HISTORY 0x1 /* scroll lines into history */
618:
1.1 nicm 619: u_int sx;
620: u_int sy;
621:
622: u_int hsize;
623: u_int hlimit;
624:
1.71 nicm 625: struct grid_line *linedata;
1.1 nicm 626: };
627:
628: /* Option data structures. */
629: struct options_entry {
630: char *name;
631:
632: enum {
633: OPTIONS_STRING,
634: OPTIONS_NUMBER,
1.112 nicm 635: OPTIONS_DATA,
1.1 nicm 636: } type;
1.109 nicm 637:
638: char *str;
639: long long num;
1.112 nicm 640: void *data;
641:
642: void (*freefn)(void *);
1.1 nicm 643:
644: SPLAY_ENTRY(options_entry) entry;
645: };
646:
647: struct options {
648: SPLAY_HEAD(options_tree, options_entry) tree;
649: struct options *parent;
650: };
651:
1.112 nicm 652: /* Key list for prefix option. */
653: ARRAY_DECL(keylist, int);
654:
1.126 nicm 655: /* Scheduled job. */
656: struct job {
657: char *cmd;
658: pid_t pid;
1.130 nicm 659: int status;
1.126 nicm 660:
661: struct client *client;
662:
663: int fd;
1.160 nicm 664: struct bufferevent *event;
1.126 nicm 665:
666: void (*callbackfn)(struct job *);
667: void (*freefn)(void *);
668: void *data;
1.130 nicm 669:
670: int flags;
1.160 nicm 671: #define JOB_PERSIST 0x1 /* don't free after callback */
1.126 nicm 672:
673: RB_ENTRY(job) entry;
1.128 nicm 674: SLIST_ENTRY(job) lentry;
1.126 nicm 675: };
676: RB_HEAD(jobs, job);
1.128 nicm 677: SLIST_HEAD(joblist, job);
1.126 nicm 678:
1.1 nicm 679: /* Screen selection. */
680: struct screen_sel {
681: int flag;
682:
683: u_int sx;
684: u_int sy;
685:
686: u_int ex;
687: u_int ey;
688:
689: struct grid_cell cell;
690: };
691:
692: /* Virtual screen. */
693: struct screen {
694: char *title;
695:
696: struct grid *grid; /* grid data */
697:
698: u_int cx; /* cursor x */
699: u_int cy; /* cursor y */
700:
701: u_int rupper; /* scroll region top */
702: u_int rlower; /* scroll region bottom */
703:
704: int mode;
705:
1.6 nicm 706: bitstr_t *tabs;
707:
1.1 nicm 708: struct screen_sel sel;
709: };
710:
711: /* Screen write context. */
712: struct screen_write_ctx {
713: struct window_pane *wp;
714: struct screen *s;
715: };
716:
717: /* Screen size. */
718: #define screen_size_x(s) ((s)->grid->sx)
719: #define screen_size_y(s) ((s)->grid->sy)
720: #define screen_hsize(s) ((s)->grid->hsize)
721: #define screen_hlimit(s) ((s)->grid->hlimit)
722:
723: /* Input parser sequence argument. */
724: struct input_arg {
725: u_char data[64];
726: size_t used;
727: };
728:
729: /* Input parser context. */
730: struct input_ctx {
731: struct window_pane *wp;
732: struct screen_write_ctx ctx;
733:
734: u_char *buf;
735: size_t len;
736: size_t off;
1.86 nicm 737: size_t was;
1.1 nicm 738:
739: struct grid_cell cell;
740:
741: struct grid_cell saved_cell;
742: u_int saved_cx;
743: u_int saved_cy;
744:
745: #define MAXSTRINGLEN 1024
746: u_char *string_buf;
747: size_t string_len;
748: int string_type;
749: #define STRING_SYSTEM 0
750: #define STRING_APPLICATION 1
751: #define STRING_NAME 2
752:
1.143 nicm 753: struct utf8_data utf8data;
1.1 nicm 754:
755: u_char intermediate;
756: void *(*state)(u_char, struct input_ctx *);
757:
758: u_char private;
759: ARRAY_DECL(, struct input_arg) args;
760: };
761:
762: /*
763: * Window mode. Windows can be in several modes and this is used to call the
764: * right function to handle input and output.
765: */
766: struct client;
767: struct window;
1.129 nicm 768: struct mouse_event;
1.1 nicm 769: struct window_mode {
770: struct screen *(*init)(struct window_pane *);
771: void (*free)(struct window_pane *);
772: void (*resize)(struct window_pane *, u_int, u_int);
773: void (*key)(struct window_pane *, struct client *, int);
774: void (*mouse)(struct window_pane *,
1.129 nicm 775: struct client *, struct mouse_event *);
1.1 nicm 776: void (*timer)(struct window_pane *);
777: };
778:
779: /* Child window structure. */
780: struct window_pane {
781: struct window *window;
1.39 nicm 782: struct layout_cell *layout_cell;
1.1 nicm 783:
784: u_int sx;
785: u_int sy;
786:
787: u_int xoff;
788: u_int yoff;
789:
790: int flags;
1.28 nicm 791: #define PANE_REDRAW 0x1
1.1 nicm 792:
793: char *cmd;
1.93 nicm 794: char *shell;
1.1 nicm 795: char *cwd;
796:
797: pid_t pid;
1.159 nicm 798: char tty[TTY_NAME_MAX];
799:
1.1 nicm 800: int fd;
1.159 nicm 801: struct event event;
1.1 nicm 802: struct buffer *in;
803: struct buffer *out;
804:
805: struct input_ctx ictx;
806:
1.131 nicm 807: int pipe_fd;
1.162 ! nicm 808: struct bufferevent *pipe_event;
1.131 nicm 809: size_t pipe_off;
810:
1.1 nicm 811: struct screen *screen;
812: struct screen base;
813:
1.25 nicm 814: /* Saved in alternative screen mode. */
815: u_int saved_cx;
816: u_int saved_cy;
817: struct grid *saved_grid;
1.69 nicm 818: struct grid_cell saved_cell;
1.25 nicm 819:
1.1 nicm 820: const struct window_mode *mode;
821: void *modedata;
822:
823: TAILQ_ENTRY(window_pane) entry;
824: };
825: TAILQ_HEAD(window_panes, window_pane);
826:
827: /* Window structure. */
828: struct window {
829: char *name;
830: struct timeval name_timer;
831:
832: struct window_pane *active;
833: struct window_panes panes;
1.39 nicm 834:
1.61 nicm 835: int lastlayout;
1.39 nicm 836: struct layout_cell *layout_root;
1.1 nicm 837:
838: u_int sx;
839: u_int sy;
840:
841: int flags;
842: #define WINDOW_BELL 0x1
843: #define WINDOW_HIDDEN 0x2
844: #define WINDOW_ACTIVITY 0x4
1.38 nicm 845: #define WINDOW_CONTENT 0x8
846: #define WINDOW_REDRAW 0x10
1.1 nicm 847:
848: struct options options;
849:
850: u_int references;
851: };
852: ARRAY_DECL(windows, struct window *);
853:
854: /* Entry on local window list. */
855: struct winlink {
856: int idx;
857: struct window *window;
858:
859: RB_ENTRY(winlink) entry;
1.124 nicm 860: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 861: };
862: RB_HEAD(winlinks, winlink);
1.124 nicm 863: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 864:
1.39 nicm 865: /* Layout direction. */
866: enum layout_type {
867: LAYOUT_LEFTRIGHT,
868: LAYOUT_TOPBOTTOM,
869: LAYOUT_WINDOWPANE
870: };
871:
872: /* Layout cells queue. */
873: TAILQ_HEAD(layout_cells, layout_cell);
874:
875: /* Layout cell. */
876: struct layout_cell {
877: enum layout_type type;
878:
879: struct layout_cell *parent;
880:
881: u_int sx;
882: u_int sy;
883:
884: u_int xoff;
885: u_int yoff;
886:
887: struct window_pane *wp;
888: struct layout_cells cells;
889:
890: TAILQ_ENTRY(layout_cell) entry;
891: };
892:
1.1 nicm 893: /* Paste buffer. */
894: struct paste_buffer {
895: char *data;
1.100 nicm 896: size_t size;
1.1 nicm 897: };
898: ARRAY_DECL(paste_stack, struct paste_buffer *);
899:
1.73 nicm 900: /* Environment variable. */
901: struct environ_entry {
902: char *name;
903: char *value;
904:
905: RB_ENTRY(environ_entry) entry;
906: };
907: RB_HEAD(environ, environ_entry);
908:
1.1 nicm 909: /* Client session. */
910: struct session_alert {
911: struct winlink *wl;
912: int type;
913:
914: SLIST_ENTRY(session_alert) entry;
915: };
916:
1.124 nicm 917: struct session_group {
918: TAILQ_HEAD(, session) sessions;
919:
920: TAILQ_ENTRY(session_group) entry;
921: };
922: TAILQ_HEAD(session_groups, session_group);
923:
1.1 nicm 924: struct session {
925: char *name;
1.156 nicm 926:
927: struct timeval creation_time;
928: struct timeval activity_time;
1.1 nicm 929:
930: u_int sx;
931: u_int sy;
932:
933: struct winlink *curw;
934: struct winlink_stack lastw;
935: struct winlinks windows;
936:
937: struct options options;
938:
939: struct paste_stack buffers;
940:
941: SLIST_HEAD(, session_alert) alerts;
942:
943: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 944: #define SESSION_DEAD 0x2
1.1 nicm 945: int flags;
1.73 nicm 946:
1.105 nicm 947: struct termios *tio;
1.80 nicm 948:
1.73 nicm 949: struct environ environ;
1.101 nicm 950:
951: int references;
1.124 nicm 952:
953: TAILQ_ENTRY(session) gentry;
1.1 nicm 954: };
955: ARRAY_DECL(sessions, struct session *);
956:
957: /* TTY information. */
958: struct tty_key {
959: int key;
960: char *string;
961:
962: int flags;
963: #define TTYKEY_CTRL 0x1
964: #define TTYKEY_RAW 0x2
965:
966: RB_ENTRY(tty_key) entry;
967: };
968:
969: struct tty_term {
970: char *name;
971: u_int references;
972:
973: struct tty_code codes[NTTYCODE];
974:
1.147 nicm 975: #define TERM_256COLOURS 0x1
976: #define TERM_88COLOURS 0x2
977: #define TERM_EARLYWRAP 0x4
1.1 nicm 978: int flags;
979:
980: SLIST_ENTRY(tty_term) entry;
981: };
982: SLIST_HEAD(tty_terms, tty_term);
983:
984: struct tty {
985: char *path;
986:
987: u_int sx;
988: u_int sy;
989:
990: u_int cx;
991: u_int cy;
992:
993: int mode;
994:
995: u_int rlower;
996: u_int rupper;
997:
998: char *termname;
999: struct tty_term *term;
1000:
1001: int fd;
1.161 nicm 1002: struct bufferevent *event;
1.1 nicm 1003:
1004: int log_fd;
1005:
1006: struct termios tio;
1007:
1008: struct grid_cell cell;
1009:
1010: u_char acs[UCHAR_MAX + 1];
1011:
1012: #define TTY_NOCURSOR 0x1
1013: #define TTY_FREEZE 0x2
1014: #define TTY_ESCAPE 0x4
1015: #define TTY_UTF8 0x8
1.76 nicm 1016: #define TTY_STARTED 0x10
1.77 nicm 1017: #define TTY_OPENED 0x20
1.1 nicm 1018: int flags;
1019:
1020: int term_flags;
1021:
1022: struct timeval key_timer;
1023:
1024: size_t ksize; /* maximum key size */
1025: RB_HEAD(tty_keys, tty_key) ktree;
1026: };
1027:
1.47 nicm 1028: /* TTY command context and function pointer. */
1029: struct tty_ctx {
1030: struct window_pane *wp;
1031:
1032: const struct grid_cell *cell;
1033: const struct grid_utf8 *utf8;
1034:
1.49 nicm 1035: u_int num;
1036: void *ptr;
1037:
1038: /*
1039: * Cursor and region position before the screen was updated - this is
1040: * where the command should be applied; the values in the screen have
1041: * already been updated.
1042: */
1043: u_int ocx;
1044: u_int ocy;
1045:
1046: u_int orupper;
1047: u_int orlower;
1.140 nicm 1048:
1049: /* Saved last cell on line. */
1050: struct grid_cell last_cell;
1051: struct grid_utf8 last_utf8;
1052: u_int last_width;
1.47 nicm 1053: };
1054:
1.129 nicm 1055: /* Mouse input. */
1056: struct mouse_event {
1057: u_char b;
1058: u_char x;
1059: u_char y;
1060: };
1061:
1.1 nicm 1062: /* Client connection. */
1063: struct client {
1.75 nicm 1064: struct imsgbuf ibuf;
1.159 nicm 1065: struct event event;
1.156 nicm 1066:
1067: struct timeval creation_time;
1.158 nicm 1068: struct timeval activity_time;
1.1 nicm 1069:
1.73 nicm 1070: struct environ environ;
1071:
1.1 nicm 1072: char *title;
1073: char *cwd;
1074:
1075: struct tty tty;
1076: struct timeval repeat_timer;
1077:
1.126 nicm 1078: struct timeval status_timer;
1079: struct jobs status_jobs;
1.1 nicm 1080: struct screen status;
1081:
1082: #define CLIENT_TERMINAL 0x1
1083: #define CLIENT_PREFIX 0x2
1084: #define CLIENT_MOUSE 0x4
1085: #define CLIENT_REDRAW 0x8
1086: #define CLIENT_STATUS 0x10
1087: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1088: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1089: #define CLIENT_BAD 0x80
1.92 nicm 1090: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1091: #define CLIENT_DEAD 0x200
1.1 nicm 1092: int flags;
1093:
1.92 nicm 1094: struct timeval identify_timer;
1095:
1.1 nicm 1096: char *message_string;
1097: struct timeval message_timer;
1098:
1099: char *prompt_string;
1100: char *prompt_buffer;
1101: size_t prompt_index;
1.33 nicm 1102: int (*prompt_callbackfn)(void *, const char *);
1103: void (*prompt_freefn)(void *);
1.1 nicm 1104: void *prompt_data;
1105:
1.117 nicm 1106: #define PROMPT_SINGLE 0x1
1.1 nicm 1107: int prompt_flags;
1108:
1109: u_int prompt_hindex;
1110: ARRAY_DECL(, char *) prompt_hdata;
1111:
1112: struct mode_key_data prompt_mdata;
1113:
1114: struct session *session;
1.101 nicm 1115:
1116: int references;
1.1 nicm 1117: };
1118: ARRAY_DECL(clients, struct client *);
1119:
1120: /* Key/command line command. */
1121: struct cmd_ctx {
1.35 nicm 1122: /*
1123: * curclient is the client where this command was executed if inside
1124: * tmux. This is NULL if the command came from the command-line.
1125: *
1126: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1127: * any. This is NULL unless the command came from the command-line.
1128: *
1.52 nicm 1129: * cmdclient and curclient may both be NULL if the command is in the
1130: * configuration file.
1.35 nicm 1131: */
1.1 nicm 1132: struct client *curclient;
1.54 nicm 1133: struct client *cmdclient;
1.35 nicm 1134:
1.1 nicm 1135: struct msg_command_data *msgdata;
1136:
1.90 nicm 1137: /* gcc2 doesn't understand attributes on function pointers... */
1138: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1139: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1140: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1141: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1142: #else
1143: void (*print)(struct cmd_ctx *, const char *, ...);
1144: void (*info)(struct cmd_ctx *, const char *, ...);
1145: void (*error)(struct cmd_ctx *, const char *, ...);
1146: #endif
1.1 nicm 1147: };
1148:
1149: struct cmd {
1150: const struct cmd_entry *entry;
1151: void *data;
1152:
1153: TAILQ_ENTRY(cmd) qentry;
1154: };
1155: TAILQ_HEAD(cmd_list, cmd);
1156:
1157: struct cmd_entry {
1158: const char *name;
1159: const char *alias;
1160: const char *usage;
1161:
1162: #define CMD_STARTSERVER 0x1
1163: #define CMD_CANTNEST 0x2
1.74 nicm 1164: #define CMD_SENDENVIRON 0x4
1165: #define CMD_ARG1 0x8
1166: #define CMD_ARG01 0x10
1167: #define CMD_ARG2 0x20
1168: #define CMD_ARG12 0x40
1.27 nicm 1169: int flags;
1.1 nicm 1170:
1.27 nicm 1171: #define CMD_CHFLAG(flag) \
1172: ((flag) >= 'a' && (flag) <= 'z' ? 1ULL << ((flag) - 'a') : \
1173: (flag) >= 'A' && (flag) <= 'Z' ? 1ULL << (26 + (flag) - 'A') : 0)
1174: uint64_t chflags;
1.1 nicm 1175:
1176: void (*init)(struct cmd *, int);
1177: int (*parse)(struct cmd *, int, char **, char **);
1178: int (*exec)(struct cmd *, struct cmd_ctx *);
1179: void (*free)(struct cmd *);
1180: size_t (*print)(struct cmd *, char *, size_t);
1181: };
1182:
1183: /* Generic command data. */
1184: struct cmd_target_data {
1.27 nicm 1185: uint64_t chflags;
1.1 nicm 1186: char *target;
1187: char *arg;
1.74 nicm 1188: char *arg2;
1.1 nicm 1189: };
1190:
1191: struct cmd_srcdst_data {
1.27 nicm 1192: uint64_t chflags;
1.1 nicm 1193: char *src;
1194: char *dst;
1195: char *arg;
1.74 nicm 1196: char *arg2;
1.1 nicm 1197: };
1198:
1199: struct cmd_buffer_data {
1.27 nicm 1200: uint64_t chflags;
1.1 nicm 1201: char *target;
1202: int buffer;
1203: char *arg;
1.74 nicm 1204: char *arg2;
1.1 nicm 1205: };
1206:
1207: /* Key binding. */
1208: struct key_binding {
1209: int key;
1210: struct cmd_list *cmdlist;
1211: int can_repeat;
1212:
1213: SPLAY_ENTRY(key_binding) entry;
1214: };
1215: SPLAY_HEAD(key_bindings, key_binding);
1216:
1217: /* Set/display option data. */
1218: struct set_option_entry {
1219: const char *name;
1220: enum {
1221: SET_OPTION_STRING,
1222: SET_OPTION_NUMBER,
1.112 nicm 1223: SET_OPTION_KEYS,
1.1 nicm 1224: SET_OPTION_COLOUR,
1225: SET_OPTION_ATTRIBUTES,
1226: SET_OPTION_FLAG,
1227: SET_OPTION_CHOICE
1228: } type;
1229:
1230: u_int minimum;
1231: u_int maximum;
1232:
1233: const char **choices;
1234: };
1235: extern const struct set_option_entry set_option_table[];
1236: extern const struct set_option_entry set_window_option_table[];
1237:
1238: /* tmux.c */
1.16 nicm 1239: extern struct options global_s_options;
1240: extern struct options global_w_options;
1.73 nicm 1241: extern struct environ global_environ;
1.1 nicm 1242: extern char *cfg_file;
1243: extern int debug_level;
1244: extern int be_quiet;
1245: extern time_t start_time;
1246: extern char *socket_path;
1.96 nicm 1247: extern int login_shell;
1.1 nicm 1248: void logfile(const char *);
1.93 nicm 1249: const char *getshell(void);
1250: int checkshell(const char *);
1251: int areshell(const char *);
1.1 nicm 1252:
1253: /* cfg.c */
1.89 nicm 1254: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1255:
1256: /* mode-key.c */
1.62 nicm 1257: extern const struct mode_key_table mode_key_tables[];
1258: extern struct mode_key_tree mode_key_tree_vi_edit;
1259: extern struct mode_key_tree mode_key_tree_vi_choice;
1260: extern struct mode_key_tree mode_key_tree_vi_copy;
1261: extern struct mode_key_tree mode_key_tree_emacs_edit;
1262: extern struct mode_key_tree mode_key_tree_emacs_choice;
1263: extern struct mode_key_tree mode_key_tree_emacs_copy;
1264: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1265: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1266: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1267: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1268: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1269: void mode_key_init_trees(void);
1270: void mode_key_free_trees(void);
1271: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1272: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1273:
1274: /* options.c */
1275: int options_cmp(struct options_entry *, struct options_entry *);
1276: SPLAY_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1277: void options_init(struct options *, struct options *);
1278: void options_free(struct options *);
1279: struct options_entry *options_find1(struct options *, const char *);
1280: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1281: void options_remove(struct options *, const char *);
1.111 nicm 1282: struct options_entry *printflike3 options_set_string(
1.1 nicm 1283: struct options *, const char *, const char *, ...);
1284: char *options_get_string(struct options *, const char *);
1.111 nicm 1285: struct options_entry *options_set_number(
1286: struct options *, const char *, long long);
1.1 nicm 1287: long long options_get_number(struct options *, const char *);
1.112 nicm 1288: struct options_entry *options_set_data(
1289: struct options *, const char *, void *, void (*)(void *));
1290: void *options_get_data(struct options *, const char *);
1.1 nicm 1291:
1.126 nicm 1292: /* job.c */
1.128 nicm 1293: extern struct joblist all_jobs;
1.126 nicm 1294: int job_cmp(struct job *, struct job *);
1295: RB_PROTOTYPE(jobs, job, entry, job_cmp);
1296: void job_tree_init(struct jobs *);
1297: void job_tree_free(struct jobs *);
1298: struct job *job_get(struct jobs *, const char *);
1.153 nicm 1299: struct job *job_add(struct jobs *, int, struct client *,
1.126 nicm 1300: const char *, void (*)(struct job *), void (*)(void *), void *);
1.153 nicm 1301: void job_remove(struct jobs *, struct job *);
1.126 nicm 1302: void job_free(struct job *);
1303: int job_run(struct job *);
1.160 nicm 1304: void job_died(struct job *, int);
1.126 nicm 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 *);
1.157 nicm 1424: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1425: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1426: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1427: struct winlink *cmd_find_window(
1.26 nicm 1428: struct cmd_ctx *, const char *, struct session **);
1429: int cmd_find_index(
1430: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1431: struct winlink *cmd_find_pane(struct cmd_ctx *,
1432: const char *, struct session **, struct window_pane **);
1.91 nicm 1433: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1434: extern const struct cmd_entry *cmd_table[];
1435: extern const struct cmd_entry cmd_attach_session_entry;
1436: extern const struct cmd_entry cmd_bind_key_entry;
1437: extern const struct cmd_entry cmd_break_pane_entry;
1.91 nicm 1438: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1439: extern const struct cmd_entry cmd_choose_session_entry;
1440: extern const struct cmd_entry cmd_choose_window_entry;
1441: extern const struct cmd_entry cmd_clear_history_entry;
1442: extern const struct cmd_entry cmd_clock_mode_entry;
1443: extern const struct cmd_entry cmd_command_prompt_entry;
1444: extern const struct cmd_entry cmd_confirm_before_entry;
1445: extern const struct cmd_entry cmd_copy_buffer_entry;
1446: extern const struct cmd_entry cmd_copy_mode_entry;
1447: extern const struct cmd_entry cmd_delete_buffer_entry;
1448: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1449: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1450: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1451: extern const struct cmd_entry cmd_down_pane_entry;
1452: extern const struct cmd_entry cmd_find_window_entry;
1453: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1454: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1455: extern const struct cmd_entry cmd_kill_pane_entry;
1456: extern const struct cmd_entry cmd_kill_server_entry;
1457: extern const struct cmd_entry cmd_kill_session_entry;
1458: extern const struct cmd_entry cmd_kill_window_entry;
1459: extern const struct cmd_entry cmd_last_window_entry;
1460: extern const struct cmd_entry cmd_link_window_entry;
1461: extern const struct cmd_entry cmd_list_buffers_entry;
1462: extern const struct cmd_entry cmd_list_clients_entry;
1463: extern const struct cmd_entry cmd_list_commands_entry;
1464: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1465: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1466: extern const struct cmd_entry cmd_list_sessions_entry;
1467: extern const struct cmd_entry cmd_list_windows_entry;
1468: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1469: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1470: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1471: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1472: extern const struct cmd_entry cmd_move_window_entry;
1473: extern const struct cmd_entry cmd_new_session_entry;
1474: extern const struct cmd_entry cmd_new_window_entry;
1475: extern const struct cmd_entry cmd_next_layout_entry;
1476: extern const struct cmd_entry cmd_next_window_entry;
1477: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1478: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1479: extern const struct cmd_entry cmd_previous_layout_entry;
1480: extern const struct cmd_entry cmd_previous_window_entry;
1481: extern const struct cmd_entry cmd_refresh_client_entry;
1482: extern const struct cmd_entry cmd_rename_session_entry;
1483: extern const struct cmd_entry cmd_rename_window_entry;
1484: extern const struct cmd_entry cmd_resize_pane_entry;
1485: extern const struct cmd_entry cmd_respawn_window_entry;
1486: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1487: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1488: extern const struct cmd_entry cmd_save_buffer_entry;
1489: extern const struct cmd_entry cmd_select_layout_entry;
1490: extern const struct cmd_entry cmd_select_pane_entry;
1491: extern const struct cmd_entry cmd_select_prompt_entry;
1492: extern const struct cmd_entry cmd_select_window_entry;
1493: extern const struct cmd_entry cmd_send_keys_entry;
1494: extern const struct cmd_entry cmd_send_prefix_entry;
1495: extern const struct cmd_entry cmd_server_info_entry;
1496: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1497: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1498: extern const struct cmd_entry cmd_set_option_entry;
1499: extern const struct cmd_entry cmd_set_window_option_entry;
1500: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1501: extern const struct cmd_entry cmd_show_environment_entry;
1.1 nicm 1502: extern const struct cmd_entry cmd_show_options_entry;
1503: extern const struct cmd_entry cmd_show_window_options_entry;
1504: extern const struct cmd_entry cmd_source_file_entry;
1505: extern const struct cmd_entry cmd_split_window_entry;
1506: extern const struct cmd_entry cmd_start_server_entry;
1507: extern const struct cmd_entry cmd_suspend_client_entry;
1508: extern const struct cmd_entry cmd_swap_pane_entry;
1509: extern const struct cmd_entry cmd_swap_window_entry;
1510: extern const struct cmd_entry cmd_switch_client_entry;
1511: extern const struct cmd_entry cmd_unbind_key_entry;
1512: extern const struct cmd_entry cmd_unlink_window_entry;
1513: extern const struct cmd_entry cmd_up_pane_entry;
1514:
1515: /* cmd-list.c */
1516: struct cmd_list *cmd_list_parse(int, char **, char **);
1517: int cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1518: void cmd_list_free(struct cmd_list *);
1519: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1520:
1521: /* cmd-string.c */
1522: int cmd_string_parse(const char *, struct cmd_list **, char **);
1523:
1524: /* cmd-generic.c */
1525: size_t cmd_prarg(char *, size_t, const char *, char *);
1.65 nicm 1526: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1527: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1528: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1529: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1530: void cmd_target_init(struct cmd *, int);
1531: int cmd_target_parse(struct cmd *, int, char **, char **);
1532: void cmd_target_free(struct cmd *);
1533: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1534: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1535: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1536: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1537: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1538: void cmd_srcdst_init(struct cmd *, int);
1539: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1540: void cmd_srcdst_free(struct cmd *);
1541: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1542: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1543: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1544: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1545: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1546: void cmd_buffer_init(struct cmd *, int);
1547: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1548: void cmd_buffer_free(struct cmd *);
1549: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1550:
1551: /* client.c */
1.145 nicm 1552: struct imsgbuf *client_init(char *, int, int);
1553: __dead void client_main(void);
1.1 nicm 1554:
1555: /* key-bindings.c */
1556: extern struct key_bindings key_bindings;
1557: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1558: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1559: struct key_binding *key_bindings_lookup(int);
1560: void key_bindings_add(int, int, struct cmd_list *);
1561: void key_bindings_remove(int);
1.24 nicm 1562: void key_bindings_clean(void);
1.1 nicm 1563: void key_bindings_init(void);
1564: void key_bindings_free(void);
1565: void key_bindings_dispatch(struct key_binding *, struct client *);
1566: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1567: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1568: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1569:
1570: /* key-string.c */
1571: int key_string_lookup_string(const char *);
1572: const char *key_string_lookup_key(int);
1573:
1574: /* server.c */
1575: extern struct clients clients;
1.101 nicm 1576: extern struct clients dead_clients;
1.1 nicm 1577: int server_start(char *);
1.159 nicm 1578: void server_signal_set(void);
1579: void server_signal_clear(void);
1.1 nicm 1580:
1.146 nicm 1581: /* server-client.c */
1582: void server_client_create(int);
1583: void server_client_lost(struct client *);
1.151 nicm 1584: void server_client_prepare(void);
1.159 nicm 1585: void server_client_callback(int, short, void *);
1.146 nicm 1586: void server_client_loop(void);
1587:
1588: /* server-window.c */
1.151 nicm 1589: void server_window_prepare(void);
1.159 nicm 1590: void server_window_callback(int, short, void *);
1.146 nicm 1591: void server_window_loop(void);
1.1 nicm 1592:
1593: /* server-fn.c */
1.73 nicm 1594: void server_fill_environ(struct session *, struct environ *);
1.55 nicm 1595: void server_write_error(struct client *, const char *);
1.1 nicm 1596: void server_write_client(
1.64 nicm 1597: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1598: void server_write_session(
1.64 nicm 1599: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1600: void server_redraw_client(struct client *);
1601: void server_status_client(struct client *);
1602: void server_redraw_session(struct session *);
1.124 nicm 1603: void server_redraw_session_group(struct session *);
1.1 nicm 1604: void server_status_session(struct session *);
1.124 nicm 1605: void server_status_session_group(struct session *);
1.1 nicm 1606: void server_redraw_window(struct window *);
1607: void server_status_window(struct window *);
1608: void server_lock(void);
1.118 nicm 1609: void server_lock_session(struct session *);
1610: void server_lock_client(struct client *);
1.1 nicm 1611: int server_unlock(const char *);
1.37 nicm 1612: void server_kill_window(struct window *);
1.124 nicm 1613: int server_link_window(struct session *,
1.106 nicm 1614: struct winlink *, struct session *, int, int, int, char **);
1615: void server_unlink_window(struct session *, struct winlink *);
1.124 nicm 1616: void server_destroy_session_group(struct session *);
1.103 nicm 1617: void server_destroy_session(struct session *);
1.92 nicm 1618: void server_set_identify(struct client *);
1619: void server_clear_identify(struct client *);
1.1 nicm 1620:
1621: /* status.c */
1622: int status_redraw(struct client *);
1.126 nicm 1623: char *status_replace(struct client *, const char *, time_t);
1.32 nicm 1624: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1625: void status_message_clear(struct client *);
1626: int status_message_redraw(struct client *);
1.33 nicm 1627: void status_prompt_set(struct client *, const char *,
1628: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1629: void status_prompt_clear(struct client *);
1630: int status_prompt_redraw(struct client *);
1631: void status_prompt_key(struct client *, int);
1.87 nicm 1632: void status_prompt_update(struct client *, const char *);
1.1 nicm 1633:
1634: /* resize.c */
1635: void recalculate_sizes(void);
1636:
1637: /* input.c */
1638: void input_init(struct window_pane *);
1639: void input_free(struct window_pane *);
1640: void input_parse(struct window_pane *);
1641:
1642: /* input-key.c */
1643: void input_key(struct window_pane *, int);
1.129 nicm 1644: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1645:
1646: /* xterm-keys.c */
1647: char *xterm_keys_lookup(int);
1648: int xterm_keys_find(const char *, size_t, size_t *);
1.1 nicm 1649:
1650: /* colour.c */
1.102 nicm 1651: void colour_set_fg(struct grid_cell *, int);
1652: void colour_set_bg(struct grid_cell *, int);
1653: const char *colour_tostring(int);
1.1 nicm 1654: int colour_fromstring(const char *);
1655: u_char colour_256to16(u_char);
1656: u_char colour_256to88(u_char);
1657:
1658: /* attributes.c */
1659: const char *attributes_tostring(u_char);
1660: int attributes_fromstring(const char *);
1661:
1662: /* grid.c */
1663: extern const struct grid_cell grid_default_cell;
1664: struct grid *grid_create(u_int, u_int, u_int);
1665: void grid_destroy(struct grid *);
1666: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1667: void grid_collect_history(struct grid *);
1668: void grid_scroll_history(struct grid *);
1669: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1670: void grid_expand_line(struct grid *, u_int, u_int);
1671: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1672: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1673: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1674: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1675: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1676: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1677: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1678: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1679: void grid_clear_lines(struct grid *, u_int, u_int);
1680: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1681: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1682: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1683: void grid_duplicate_lines(
1684: struct grid *, u_int, struct grid *, u_int, u_int);
1.1 nicm 1685:
1686: /* grid-view.c */
1687: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1688: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1689: void grid_view_set_cell(
1690: struct grid *, u_int, u_int, const struct grid_cell *);
1691: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1692: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1693: void grid_view_set_utf8(
1694: struct grid *, u_int, u_int, const struct grid_utf8 *);
1695: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1696: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1697: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1698: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1699: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1700: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1701: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1702: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1703: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1704: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1705:
1706: /* screen-write.c */
1707: void screen_write_start(
1708: struct screen_write_ctx *, struct window_pane *, struct screen *);
1709: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1710: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1711: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1712: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1713: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1714: void printflike3 screen_write_puts(struct screen_write_ctx *,
1715: struct grid_cell *, const char *, ...);
1.4 nicm 1716: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1717: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1718: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1719: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1720: void screen_write_parsestyle(
1721: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1722: void screen_write_putc(
1723: struct screen_write_ctx *, struct grid_cell *, u_char);
1724: void screen_write_copy(struct screen_write_ctx *,
1725: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1726: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1727: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1728: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1729: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1730: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1731: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1732: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1733: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1734: void screen_write_insertline(struct screen_write_ctx *, u_int);
1735: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1736: void screen_write_clearline(struct screen_write_ctx *);
1737: void screen_write_clearendofline(struct screen_write_ctx *);
1738: void screen_write_clearstartofline(struct screen_write_ctx *);
1739: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1740: void screen_write_cursormode(struct screen_write_ctx *, int);
1741: void screen_write_reverseindex(struct screen_write_ctx *);
1742: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1743: void screen_write_insertmode(struct screen_write_ctx *, int);
1744: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1745: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1746: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1747: void screen_write_carriagereturn(struct screen_write_ctx *);
1748: void screen_write_kcursormode(struct screen_write_ctx *, int);
1749: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1750: void screen_write_clearendofscreen(struct screen_write_ctx *);
1751: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1752: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1753: void screen_write_cell(struct screen_write_ctx *,
1754: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1755:
1756: /* screen-redraw.c */
1.29 nicm 1757: void screen_redraw_screen(struct client *, int);
1.1 nicm 1758: void screen_redraw_pane(struct client *, struct window_pane *);
1759:
1760: /* screen.c */
1761: void screen_init(struct screen *, u_int, u_int, u_int);
1762: void screen_reinit(struct screen *);
1763: void screen_free(struct screen *);
1.6 nicm 1764: void screen_reset_tabs(struct screen *);
1.1 nicm 1765: void screen_set_title(struct screen *, const char *);
1766: void screen_resize(struct screen *, u_int, u_int);
1767: void screen_set_selection(
1768: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1769: void screen_clear_selection(struct screen *);
1770: int screen_check_selection(struct screen *, u_int, u_int);
1771:
1772: /* window.c */
1773: extern struct windows windows;
1774: int window_cmp(struct window *, struct window *);
1775: int winlink_cmp(struct winlink *, struct winlink *);
1776: RB_PROTOTYPE(windows, window, entry, window_cmp);
1777: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1778: struct winlink *winlink_find_by_index(struct winlinks *, int);
1779: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1780: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1781: u_int winlink_count(struct winlinks *);
1782: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1783: void winlink_remove(struct winlinks *, struct winlink *);
1784: struct winlink *winlink_next(struct winlinks *, struct winlink *);
1785: struct winlink *winlink_previous(struct winlinks *, struct winlink *);
1786: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1787: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1788: int window_index(struct window *, u_int *);
1789: struct window *window_create1(u_int, u_int);
1.73 nicm 1790: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1791: const char *, struct environ *, struct termios *,
1792: u_int, u_int, u_int, char **);
1.1 nicm 1793: void window_destroy(struct window *);
1.125 nicm 1794: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1795: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1796: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1797: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1798: void window_remove_pane(struct window *, struct window_pane *);
1799: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1800: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1801: u_int window_count_panes(struct window *);
1802: void window_destroy_panes(struct window *);
1803: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1804: void window_pane_destroy(struct window_pane *);
1.80 nicm 1805: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1806: const char *, const char *, struct environ *,
1807: struct termios *, char **);
1.44 nicm 1808: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1809: int window_pane_set_mode(
1810: struct window_pane *, const struct window_mode *);
1811: void window_pane_reset_mode(struct window_pane *);
1812: void window_pane_parse(struct window_pane *);
1813: void window_pane_key(struct window_pane *, struct client *, int);
1814: void window_pane_mouse(struct window_pane *,
1.129 nicm 1815: struct client *, struct mouse_event *);
1.28 nicm 1816: int window_pane_visible(struct window_pane *);
1.10 nicm 1817: char *window_pane_search(
1.39 nicm 1818: struct window_pane *, const char *, u_int *);
1.1 nicm 1819:
1820: /* layout.c */
1.39 nicm 1821: struct layout_cell *layout_create_cell(struct layout_cell *);
1822: void layout_free_cell(struct layout_cell *);
1823: void layout_print_cell(struct layout_cell *, const char *, u_int);
1824: void layout_set_size(
1825: struct layout_cell *, u_int, u_int, u_int, u_int);
1826: void layout_make_leaf(
1827: struct layout_cell *, struct window_pane *);
1828: void layout_make_node(struct layout_cell *, enum layout_type);
1829: void layout_fix_offsets(struct layout_cell *);
1830: void layout_fix_panes(struct window *, u_int, u_int);
1831: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1832: void layout_resize_adjust(
1833: struct layout_cell *, enum layout_type, int);
1834: void layout_init(struct window *);
1835: void layout_free(struct window *);
1836: void layout_resize(struct window *, u_int, u_int);
1837: void layout_resize_pane(
1838: struct window_pane *, enum layout_type, int);
1839: int layout_split_pane(struct window_pane *,
1840: enum layout_type, int, struct window_pane *);
1841: void layout_close_pane(struct window_pane *);
1842:
1843: /* layout-set.c */
1844: const char *layout_set_name(u_int);
1845: int layout_set_lookup(const char *);
1846: u_int layout_set_select(struct window *, u_int);
1847: u_int layout_set_next(struct window *);
1848: u_int layout_set_previous(struct window *);
1849: void layout_set_active_changed(struct window *);
1.1 nicm 1850:
1851: /* window-clock.c */
1852: extern const struct window_mode window_clock_mode;
1853:
1854: /* window-copy.c */
1855: extern const struct window_mode window_copy_mode;
1856: void window_copy_pageup(struct window_pane *);
1857:
1858: /* window-more.c */
1859: extern const struct window_mode window_more_mode;
1860: void window_more_vadd(struct window_pane *, const char *, va_list);
1861:
1862: /* window-choose.c */
1863: extern const struct window_mode window_choose_mode;
1864: void window_choose_vadd(
1865: struct window_pane *, int, const char *, va_list);
1866: void printflike3 window_choose_add(
1867: struct window_pane *, int, const char *, ...);
1868: void window_choose_ready(struct window_pane *,
1.34 nicm 1869: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1870:
1871: /* names.c */
1872: void set_window_names(void);
1873: char *default_window_name(struct window *);
1874:
1875: /* session.c */
1876: extern struct sessions sessions;
1.101 nicm 1877: extern struct sessions dead_sessions;
1.124 nicm 1878: extern struct session_groups session_groups;
1.1 nicm 1879: void session_alert_add(struct session *, struct window *, int);
1880: void session_alert_cancel(struct session *, struct winlink *);
1881: int session_alert_has(struct session *, struct winlink *, int);
1882: int session_alert_has_window(struct session *, struct window *, int);
1883: struct session *session_find(const char *);
1.80 nicm 1884: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1885: struct environ *, struct termios *, int, u_int, u_int,
1886: char **);
1.1 nicm 1887: void session_destroy(struct session *);
1888: int session_index(struct session *, u_int *);
1889: struct winlink *session_new(struct session *,
1890: const char *, const char *, const char *, int, char **);
1891: struct winlink *session_attach(
1892: struct session *, struct window *, int, char **);
1893: int session_detach(struct session *, struct winlink *);
1894: int session_has(struct session *, struct window *);
1895: int session_next(struct session *, int);
1896: int session_previous(struct session *, int);
1897: int session_select(struct session *, int);
1898: int session_last(struct session *);
1.124 nicm 1899: struct session_group *session_group_find(struct session *);
1900: u_int session_group_index(struct session_group *);
1901: void session_group_add(struct session *, struct session *);
1902: void session_group_remove(struct session *);
1903: void session_group_synchronize_to(struct session *);
1904: void session_group_synchronize_from(struct session *);
1905: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1906:
1907: /* utf8.c */
1908: void utf8_build(void);
1.143 nicm 1909: int utf8_open(struct utf8_data *, u_char);
1910: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1911:
1912: /* procname.c */
1913: char *get_proc_name(int, char *);
1914:
1915: /* buffer.c */
1916: struct buffer *buffer_create(size_t);
1917: void buffer_destroy(struct buffer *);
1918: void buffer_ensure(struct buffer *, size_t);
1919: void buffer_add(struct buffer *, size_t);
1920: void buffer_remove(struct buffer *, size_t);
1921: void buffer_write(struct buffer *, const void *, size_t);
1922: void buffer_read(struct buffer *, void *, size_t);
1923: void buffer_write8(struct buffer *, uint8_t);
1924: uint8_t buffer_read8(struct buffer *);
1925:
1926: /* buffer-poll.c */
1.146 nicm 1927: int buffer_poll(int, int, struct buffer *, struct buffer *);
1.1 nicm 1928:
1929: /* log.c */
1930: void log_open_tty(int);
1931: void log_open_file(int, const char *);
1932: void log_close(void);
1933: void printflike1 log_warn(const char *, ...);
1934: void printflike1 log_warnx(const char *, ...);
1935: void printflike1 log_info(const char *, ...);
1936: void printflike1 log_debug(const char *, ...);
1937: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1938: __dead void printflike1 log_fatal(const char *, ...);
1939: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1940:
1941: /* xmalloc.c */
1942: char *xstrdup(const char *);
1943: void *xcalloc(size_t, size_t);
1944: void *xmalloc(size_t);
1945: void *xrealloc(void *, size_t, size_t);
1946: void xfree(void *);
1947: int printflike2 xasprintf(char **, const char *, ...);
1948: int xvasprintf(char **, const char *, va_list);
1949: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1950: int xvsnprintf(char *, size_t, const char *, va_list);
1951:
1952: #endif /* TMUX_H */
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