Annotation of src/usr.bin/tmux/tmux.h, Revision 1.190
1.190 ! nicm 1: /* $OpenBSD: tmux.h,v 1.189 2009/11/30 16:44:03 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
1.152 nicm 64:
65: /* Maximum data to buffer for output before suspending reading from panes. */
66: #define BACKOFF_THRESHOLD 1024
1.1 nicm 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:
1.181 nicm 77: /*
78: * UTF-8 data size. This must be big enough to hold combined characters as well
79: * as single.
80: */
81: #define UTF8_SIZE 9
82:
1.1 nicm 83: /* Fatal errors. */
84: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
85: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
86:
87: /* Definition to shut gcc up about unused arguments. */
88: #define unused __attribute__ ((unused))
89:
90: /* Attribute to make gcc check printf-like arguments. */
91: #define printflike1 __attribute__ ((format (printf, 1, 2)))
92: #define printflike2 __attribute__ ((format (printf, 2, 3)))
93: #define printflike3 __attribute__ ((format (printf, 3, 4)))
94: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 95: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 96:
97: /* Number of items in array. */
1.14 nicm 98: #ifndef nitems
1.1 nicm 99: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 100: #endif
1.1 nicm 101:
102: /* Bell option values. */
103: #define BELL_NONE 0
104: #define BELL_ANY 1
105: #define BELL_CURRENT 2
106:
1.174 nicm 107: /* Special key codes. */
1.54 nicm 108: #define KEYC_NONE 0xfff
1.174 nicm 109: #define KEYC_BASE 0x1000
110:
111: /* Key modifier bits. */
1.54 nicm 112: #define KEYC_ESCAPE 0x2000
113: #define KEYC_CTRL 0x4000
114: #define KEYC_SHIFT 0x8000
115: #define KEYC_PREFIX 0x10000
1.41 nicm 116:
1.174 nicm 117: /* Other key codes. */
1.41 nicm 118: enum key_code {
119: /* Mouse key. */
1.174 nicm 120: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 121:
122: /* Backspace key. */
123: KEYC_BSPACE,
1.41 nicm 124:
125: /* Function keys. */
126: KEYC_F1,
127: KEYC_F2,
128: KEYC_F3,
129: KEYC_F4,
130: KEYC_F5,
131: KEYC_F6,
132: KEYC_F7,
133: KEYC_F8,
134: KEYC_F9,
135: KEYC_F10,
136: KEYC_F11,
137: KEYC_F12,
138: KEYC_F13,
139: KEYC_F14,
140: KEYC_F15,
141: KEYC_F16,
142: KEYC_F17,
143: KEYC_F18,
144: KEYC_F19,
145: KEYC_F20,
146: KEYC_IC,
147: KEYC_DC,
148: KEYC_HOME,
149: KEYC_END,
150: KEYC_NPAGE,
151: KEYC_PPAGE,
152: KEYC_BTAB,
153:
154: /* Arrow keys. */
155: KEYC_UP,
156: KEYC_DOWN,
157: KEYC_LEFT,
158: KEYC_RIGHT,
159:
1.148 nicm 160: /* Numeric keypad. */
161: KEYC_KP_SLASH,
162: KEYC_KP_STAR,
163: KEYC_KP_MINUS,
164: KEYC_KP_SEVEN,
165: KEYC_KP_EIGHT,
166: KEYC_KP_NINE,
167: KEYC_KP_PLUS,
168: KEYC_KP_FOUR,
169: KEYC_KP_FIVE,
170: KEYC_KP_SIX,
171: KEYC_KP_ONE,
172: KEYC_KP_TWO,
173: KEYC_KP_THREE,
174: KEYC_KP_ENTER,
175: KEYC_KP_ZERO,
176: KEYC_KP_PERIOD,
1.41 nicm 177: };
1.1 nicm 178:
179: /* Termcap codes. */
180: enum tty_code_code {
181: TTYC_AX = 0,
182: TTYC_ACSC, /* acs_chars, ac */
183: TTYC_BEL, /* bell, bl */
184: TTYC_BLINK, /* enter_blink_mode, mb */
185: TTYC_BOLD, /* enter_bold_mode, md */
186: TTYC_CIVIS, /* cursor_invisible, vi */
187: TTYC_CLEAR, /* clear_screen, cl */
188: TTYC_CNORM, /* cursor_normal, ve */
189: TTYC_COLORS, /* max_colors, Co */
190: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 191: TTYC_CUB, /* parm_left_cursor, LE */
192: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 193: TTYC_CUD, /* parm_down_cursor, DO */
194: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 195: TTYC_CUF, /* parm_right_cursor, RI */
196: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 197: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 198: TTYC_CUU, /* parm_up_cursor, UP */
199: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 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 */
1.135 nicm 208: TTYC_HOME, /* cursor_home, ho */
209: TTYC_HPA, /* column_address, ch */
1.1 nicm 210: TTYC_ICH, /* parm_ich, IC */
211: TTYC_ICH1, /* insert_character, ic */
212: TTYC_IL, /* parm_insert_line, IL */
213: TTYC_IL1, /* insert_line, il */
214: TTYC_INVIS, /* enter_secure_mode, mk */
215: TTYC_IS1, /* init_1string, i1 */
216: TTYC_IS2, /* init_2string, i2 */
217: TTYC_IS3, /* init_3string, i3 */
218: TTYC_KCBT, /* key_btab, kB */
219: TTYC_KCUB1, /* key_left, kl */
220: TTYC_KCUD1, /* key_down, kd */
221: TTYC_KCUF1, /* key_right, kr */
222: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 223: TTYC_KDC2,
224: TTYC_KDC3,
225: TTYC_KDC4,
226: TTYC_KDC5,
227: TTYC_KDC6,
228: TTYC_KDC7,
1.1 nicm 229: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 230: TTYC_KDN2,
231: TTYC_KDN3,
232: TTYC_KDN4,
233: TTYC_KDN5,
234: TTYC_KDN6,
235: TTYC_KDN7,
1.1 nicm 236: TTYC_KEND, /* key_end, ke */
1.149 nicm 237: TTYC_KEND2,
238: TTYC_KEND3,
239: TTYC_KEND4,
240: TTYC_KEND5,
241: TTYC_KEND6,
242: TTYC_KEND7,
1.1 nicm 243: TTYC_KF1, /* key_f1, k1 */
244: TTYC_KF10, /* key_f10, k; */
245: TTYC_KF11, /* key_f11, F1 */
246: TTYC_KF12, /* key_f12, F2 */
247: TTYC_KF13, /* key_f13, F3 */
248: TTYC_KF14, /* key_f14, F4 */
249: TTYC_KF15, /* key_f15, F5 */
250: TTYC_KF16, /* key_f16, F6 */
251: TTYC_KF17, /* key_f17, F7 */
252: TTYC_KF18, /* key_f18, F8 */
253: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 254: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 255: TTYC_KF20, /* key_f20, F10 */
256: TTYC_KF3, /* key_f3, k3 */
257: TTYC_KF4, /* key_f4, k4 */
258: TTYC_KF5, /* key_f5, k5 */
259: TTYC_KF6, /* key_f6, k6 */
260: TTYC_KF7, /* key_f7, k7 */
261: TTYC_KF8, /* key_f8, k8 */
262: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 263: TTYC_KHOM2,
264: TTYC_KHOM3,
265: TTYC_KHOM4,
266: TTYC_KHOM5,
267: TTYC_KHOM6,
268: TTYC_KHOM7,
1.1 nicm 269: TTYC_KHOME, /* key_home, kh */
1.149 nicm 270: TTYC_KIC2,
271: TTYC_KIC3,
272: TTYC_KIC4,
273: TTYC_KIC5,
274: TTYC_KIC6,
275: TTYC_KIC7,
1.1 nicm 276: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 277: TTYC_KLFT2,
278: TTYC_KLFT3,
279: TTYC_KLFT4,
280: TTYC_KLFT5,
281: TTYC_KLFT6,
282: TTYC_KLFT7,
1.1 nicm 283: TTYC_KMOUS, /* key_mouse, Km */
284: TTYC_KNP, /* key_npage, kN */
1.149 nicm 285: TTYC_KNXT2,
286: TTYC_KNXT3,
287: TTYC_KNXT4,
288: TTYC_KNXT5,
289: TTYC_KNXT6,
290: TTYC_KNXT7,
1.1 nicm 291: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 292: TTYC_KPRV2,
293: TTYC_KPRV3,
294: TTYC_KPRV4,
295: TTYC_KPRV5,
296: TTYC_KPRV6,
297: TTYC_KPRV7,
298: TTYC_KRIT2,
299: TTYC_KRIT3,
300: TTYC_KRIT4,
301: TTYC_KRIT5,
302: TTYC_KRIT6,
303: TTYC_KRIT7,
304: TTYC_KUP2,
305: TTYC_KUP3,
306: TTYC_KUP4,
307: TTYC_KUP5,
308: TTYC_KUP6,
309: TTYC_KUP7,
1.1 nicm 310: TTYC_OP, /* orig_pair, op */
311: TTYC_REV, /* enter_reverse_mode, mr */
312: TTYC_RI, /* scroll_reverse, sr */
313: TTYC_RMACS, /* exit_alt_charset_mode */
314: TTYC_RMCUP, /* exit_ca_mode, te */
315: TTYC_RMIR, /* exit_insert_mode, ei */
316: TTYC_RMKX, /* keypad_local, ke */
317: TTYC_SETAB, /* set_a_background, AB */
318: TTYC_SETAF, /* set_a_foreground, AF */
319: TTYC_SGR0, /* exit_attribute_mode, me */
320: TTYC_SMACS, /* enter_alt_charset_mode, as */
321: TTYC_SMCUP, /* enter_ca_mode, ti */
322: TTYC_SMIR, /* enter_insert_mode, im */
323: TTYC_SMKX, /* keypad_xmit, ks */
324: TTYC_SMSO, /* enter_standout_mode, so */
325: TTYC_SMUL, /* enter_underline_mode, us */
1.135 nicm 326: TTYC_VPA, /* row_address, cv */
1.1 nicm 327: TTYC_XENL, /* eat_newline_glitch, xn */
328: };
329: #define NTTYCODE (TTYC_XENL + 1)
330:
331: /* Termcap types. */
332: enum tty_code_type {
333: TTYCODE_NONE = 0,
334: TTYCODE_STRING,
335: TTYCODE_NUMBER,
336: TTYCODE_FLAG,
337: };
338:
339: /* Termcap code. */
340: struct tty_code {
341: enum tty_code_type type;
342: union {
343: char *string;
344: int number;
345: int flag;
346: } value;
347: };
348:
349: /* Entry in terminal code table. */
350: struct tty_term_code_entry {
351: enum tty_code_code code;
352: enum tty_code_type type;
353: const char *name;
354: };
355:
356: /* Message codes. */
1.64 nicm 357: enum msgtype {
1.1 nicm 358: MSG_COMMAND,
359: MSG_DETACH,
360: MSG_ERROR,
361: MSG_EXIT,
362: MSG_EXITED,
363: MSG_EXITING,
364: MSG_IDENTIFY,
365: MSG_PRINT,
366: MSG_READY,
367: MSG_RESIZE,
368: MSG_SHUTDOWN,
369: MSG_SUSPEND,
1.75 nicm 370: MSG_VERSION,
1.1 nicm 371: MSG_WAKEUP,
1.115 nicm 372: MSG_ENVIRON,
373: MSG_UNLOCK,
1.116 nicm 374: MSG_LOCK,
375: MSG_SHELL
1.1 nicm 376: };
377:
1.55 nicm 378: /*
1.75 nicm 379: * Message data.
1.55 nicm 380: *
381: * Don't forget to bump PROTOCOL_VERSION if any of these change!
382: */
383: struct msg_print_data {
384: char msg[PRINT_LENGTH];
385: };
386:
1.1 nicm 387: struct msg_command_data {
388: pid_t pid; /* pid from $TMUX or -1 */
389: u_int idx; /* index from $TMUX */
390:
1.55 nicm 391: int argc;
392: char argv[COMMAND_LENGTH];
1.1 nicm 393: };
394:
395: struct msg_identify_data {
396: char cwd[MAXPATHLEN];
397:
1.55 nicm 398: char term[TERMINAL_LENGTH];
399:
1.1 nicm 400: #define IDENTIFY_UTF8 0x1
401: #define IDENTIFY_256COLOURS 0x2
402: #define IDENTIFY_88COLOURS 0x4
403: int flags;
404: };
405:
1.115 nicm 406: struct msg_lock_data {
407: char cmd[COMMAND_LENGTH];
1.55 nicm 408: };
409:
1.73 nicm 410: struct msg_environ_data {
411: char var[ENVIRON_LENGTH];
1.116 nicm 412: };
413:
414: struct msg_shell_data {
415: char shell[MAXPATHLEN];
1.73 nicm 416: };
417:
1.62 nicm 418: /* Mode key commands. */
1.1 nicm 419: enum mode_key_cmd {
1.59 nicm 420: MODEKEY_NONE,
421: MODEKEY_OTHER,
422:
423: /* Editing keys. */
424: MODEKEYEDIT_BACKSPACE,
425: MODEKEYEDIT_CANCEL,
426: MODEKEYEDIT_COMPLETE,
427: MODEKEYEDIT_CURSORLEFT,
428: MODEKEYEDIT_CURSORRIGHT,
429: MODEKEYEDIT_DELETE,
1.84 nicm 430: MODEKEYEDIT_DELETELINE,
1.59 nicm 431: MODEKEYEDIT_DELETETOENDOFLINE,
432: MODEKEYEDIT_ENDOFLINE,
433: MODEKEYEDIT_ENTER,
434: MODEKEYEDIT_HISTORYDOWN,
435: MODEKEYEDIT_HISTORYUP,
436: MODEKEYEDIT_PASTE,
437: MODEKEYEDIT_STARTOFLINE,
438: MODEKEYEDIT_SWITCHMODE,
439: MODEKEYEDIT_SWITCHMODEAPPEND,
1.94 nicm 440: MODEKEYEDIT_TRANSPOSECHARS,
1.59 nicm 441:
442: /* Menu (choice) keys. */
443: MODEKEYCHOICE_CANCEL,
444: MODEKEYCHOICE_CHOOSE,
445: MODEKEYCHOICE_DOWN,
446: MODEKEYCHOICE_PAGEDOWN,
447: MODEKEYCHOICE_PAGEUP,
448: MODEKEYCHOICE_UP,
449:
450: /* Copy keys. */
1.82 nicm 451: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 452: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 453: MODEKEYCOPY_CANCEL,
454: MODEKEYCOPY_CLEARSELECTION,
455: MODEKEYCOPY_COPYSELECTION,
456: MODEKEYCOPY_DOWN,
457: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 458: MODEKEYCOPY_GOTOLINE,
1.82 nicm 459: MODEKEYCOPY_HALFPAGEDOWN,
460: MODEKEYCOPY_HALFPAGEUP,
1.59 nicm 461: MODEKEYCOPY_LEFT,
1.138 nicm 462: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 463: MODEKEYCOPY_NEXTPAGE,
464: MODEKEYCOPY_NEXTWORD,
465: MODEKEYCOPY_PREVIOUSPAGE,
466: MODEKEYCOPY_PREVIOUSWORD,
467: MODEKEYCOPY_RIGHT,
1.120 nicm 468: MODEKEYCOPY_SCROLLDOWN,
469: MODEKEYCOPY_SCROLLUP,
1.83 nicm 470: MODEKEYCOPY_SEARCHAGAIN,
471: MODEKEYCOPY_SEARCHDOWN,
472: MODEKEYCOPY_SEARCHUP,
1.59 nicm 473: MODEKEYCOPY_STARTOFLINE,
474: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 475: MODEKEYCOPY_TOPLINE,
1.59 nicm 476: MODEKEYCOPY_UP,
1.1 nicm 477: };
478:
1.62 nicm 479: /* Entry in the default mode key tables. */
1.59 nicm 480: struct mode_key_entry {
481: int key;
482:
483: /*
484: * Editing mode for vi: 0 is edit mode, keys not in the table are
485: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
486: * are returned as MODEKEY_NONE. This is also matched on, allowing some
487: * keys to be bound in edit mode.
488: */
489: int mode;
490: enum mode_key_cmd cmd;
491: };
1.62 nicm 492:
493: /* Data required while mode keys are in use. */
1.1 nicm 494: struct mode_key_data {
1.62 nicm 495: struct mode_key_tree *tree;
496: int mode;
1.1 nicm 497: };
498: #define MODEKEY_EMACS 0
499: #define MODEKEY_VI 1
500:
1.62 nicm 501: /* Binding between a key and a command. */
502: struct mode_key_binding {
503: int key;
504:
505: int mode;
506: enum mode_key_cmd cmd;
507:
508: SPLAY_ENTRY(mode_key_binding) entry;
509: };
510: SPLAY_HEAD(mode_key_tree, mode_key_binding);
511:
512: /* Command to string mapping. */
513: struct mode_key_cmdstr {
514: enum mode_key_cmd cmd;
515: const char *name;
516: };
517:
518: /* Named mode key table description. */
519: struct mode_key_table {
520: const char *name;
521: struct mode_key_cmdstr *cmdstr;
522: struct mode_key_tree *tree;
523: const struct mode_key_entry *table; /* default entries */
524: };
525:
1.1 nicm 526: /* Modes. */
527: #define MODE_CURSOR 0x1
528: #define MODE_INSERT 0x2
529: #define MODE_KCURSOR 0x4
1.185 nicm 530: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.1 nicm 531: #define MODE_MOUSE 0x10
532:
1.143 nicm 533: /*
1.181 nicm 534: * A single UTF-8 character.
1.143 nicm 535: *
536: * The data member in this must be UTF8_SIZE to allow screen_write_copy to
537: * reinject stored UTF-8 data back into screen_write_cell after combining (ugh
538: * XXX XXX).
539: */
540: struct utf8_data {
541: u_char data[UTF8_SIZE];
542:
543: size_t have;
544: size_t size;
545:
546: u_int width;
547: };
548:
1.1 nicm 549: /* Grid output. */
550: #if defined(DEBUG) && \
551: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
552: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 553: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 554: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
555: #else
556: #define GRID_DEBUG(...)
557: #endif
558:
559: /* Grid attributes. */
560: #define GRID_ATTR_BRIGHT 0x1
561: #define GRID_ATTR_DIM 0x2
562: #define GRID_ATTR_UNDERSCORE 0x4
563: #define GRID_ATTR_BLINK 0x8
564: #define GRID_ATTR_REVERSE 0x10
565: #define GRID_ATTR_HIDDEN 0x20
566: #define GRID_ATTR_ITALICS 0x40
567: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
568:
569: /* Grid flags. */
570: #define GRID_FLAG_FG256 0x1
571: #define GRID_FLAG_BG256 0x2
572: #define GRID_FLAG_PADDING 0x4
573: #define GRID_FLAG_UTF8 0x8
574:
1.72 nicm 575: /* Grid line flags. */
576: #define GRID_LINE_WRAPPED 0x1
577:
1.1 nicm 578: /* Grid cell data. */
579: struct grid_cell {
580: u_char attr;
581: u_char flags;
582: u_char fg;
583: u_char bg;
584: u_char data;
585: } __packed;
586:
587: /* Grid cell UTF-8 data. Used instead of data in grid_cell for UTF-8 cells. */
588: struct grid_utf8 {
589: u_char width;
590: u_char data[UTF8_SIZE];
591: } __packed;
592:
1.71 nicm 593: /* Grid line. */
594: struct grid_line {
595: u_int cellsize;
596: struct grid_cell *celldata;
597:
598: u_int utf8size;
599: struct grid_utf8 *utf8data;
1.72 nicm 600:
601: int flags;
1.71 nicm 602: } __packed;
603:
1.1 nicm 604: /* Entire grid of cells. */
605: struct grid {
1.25 nicm 606: int flags;
607: #define GRID_HISTORY 0x1 /* scroll lines into history */
608:
1.1 nicm 609: u_int sx;
610: u_int sy;
611:
612: u_int hsize;
613: u_int hlimit;
614:
1.71 nicm 615: struct grid_line *linedata;
1.1 nicm 616: };
617:
618: /* Option data structures. */
619: struct options_entry {
620: char *name;
621:
622: enum {
623: OPTIONS_STRING,
624: OPTIONS_NUMBER,
1.112 nicm 625: OPTIONS_DATA,
1.1 nicm 626: } type;
1.109 nicm 627:
628: char *str;
629: long long num;
1.112 nicm 630: void *data;
631:
632: void (*freefn)(void *);
1.1 nicm 633:
634: SPLAY_ENTRY(options_entry) entry;
635: };
636:
637: struct options {
638: SPLAY_HEAD(options_tree, options_entry) tree;
639: struct options *parent;
640: };
641:
1.112 nicm 642: /* Key list for prefix option. */
643: ARRAY_DECL(keylist, int);
644:
1.126 nicm 645: /* Scheduled job. */
646: struct job {
647: char *cmd;
648: pid_t pid;
1.130 nicm 649: int status;
1.126 nicm 650:
651: struct client *client;
652:
653: int fd;
1.160 nicm 654: struct bufferevent *event;
1.126 nicm 655:
656: void (*callbackfn)(struct job *);
657: void (*freefn)(void *);
658: void *data;
1.130 nicm 659:
660: int flags;
1.160 nicm 661: #define JOB_PERSIST 0x1 /* don't free after callback */
1.126 nicm 662:
663: RB_ENTRY(job) entry;
1.128 nicm 664: SLIST_ENTRY(job) lentry;
1.126 nicm 665: };
666: RB_HEAD(jobs, job);
1.128 nicm 667: SLIST_HEAD(joblist, job);
1.126 nicm 668:
1.1 nicm 669: /* Screen selection. */
670: struct screen_sel {
671: int flag;
672:
673: u_int sx;
674: u_int sy;
675:
676: u_int ex;
677: u_int ey;
678:
679: struct grid_cell cell;
680: };
681:
682: /* Virtual screen. */
683: struct screen {
684: char *title;
685:
686: struct grid *grid; /* grid data */
687:
688: u_int cx; /* cursor x */
689: u_int cy; /* cursor y */
690:
691: u_int rupper; /* scroll region top */
692: u_int rlower; /* scroll region bottom */
693:
694: int mode;
695:
1.6 nicm 696: bitstr_t *tabs;
697:
1.1 nicm 698: struct screen_sel sel;
699: };
700:
701: /* Screen write context. */
702: struct screen_write_ctx {
703: struct window_pane *wp;
704: struct screen *s;
705: };
706:
707: /* Screen size. */
708: #define screen_size_x(s) ((s)->grid->sx)
709: #define screen_size_y(s) ((s)->grid->sy)
710: #define screen_hsize(s) ((s)->grid->hsize)
711: #define screen_hlimit(s) ((s)->grid->hlimit)
712:
713: /* Input parser sequence argument. */
714: struct input_arg {
715: u_char data[64];
716: size_t used;
717: };
718:
719: /* Input parser context. */
720: struct input_ctx {
721: struct window_pane *wp;
722: struct screen_write_ctx ctx;
723:
724: u_char *buf;
725: size_t len;
726: size_t off;
1.86 nicm 727: size_t was;
1.1 nicm 728:
729: struct grid_cell cell;
730:
731: struct grid_cell saved_cell;
732: u_int saved_cx;
733: u_int saved_cy;
734:
735: #define MAXSTRINGLEN 1024
736: u_char *string_buf;
737: size_t string_len;
738: int string_type;
739: #define STRING_SYSTEM 0
740: #define STRING_APPLICATION 1
741: #define STRING_NAME 2
742:
1.143 nicm 743: struct utf8_data utf8data;
1.1 nicm 744:
745: u_char intermediate;
746: void *(*state)(u_char, struct input_ctx *);
747:
748: u_char private;
749: ARRAY_DECL(, struct input_arg) args;
750: };
751:
752: /*
753: * Window mode. Windows can be in several modes and this is used to call the
754: * right function to handle input and output.
755: */
756: struct client;
757: struct window;
1.129 nicm 758: struct mouse_event;
1.1 nicm 759: struct window_mode {
760: struct screen *(*init)(struct window_pane *);
761: void (*free)(struct window_pane *);
762: void (*resize)(struct window_pane *, u_int, u_int);
763: void (*key)(struct window_pane *, struct client *, int);
764: void (*mouse)(struct window_pane *,
1.129 nicm 765: struct client *, struct mouse_event *);
1.1 nicm 766: void (*timer)(struct window_pane *);
767: };
768:
769: /* Child window structure. */
770: struct window_pane {
771: struct window *window;
1.39 nicm 772: struct layout_cell *layout_cell;
1.1 nicm 773:
774: u_int sx;
775: u_int sy;
776:
777: u_int xoff;
778: u_int yoff;
779:
780: int flags;
1.28 nicm 781: #define PANE_REDRAW 0x1
1.1 nicm 782:
783: char *cmd;
1.93 nicm 784: char *shell;
1.1 nicm 785: char *cwd;
786:
787: pid_t pid;
1.159 nicm 788: char tty[TTY_NAME_MAX];
789:
1.1 nicm 790: int fd;
1.163 nicm 791: struct bufferevent *event;
1.1 nicm 792:
793: struct input_ctx ictx;
794:
1.131 nicm 795: int pipe_fd;
1.162 nicm 796: struct bufferevent *pipe_event;
1.131 nicm 797: size_t pipe_off;
798:
1.1 nicm 799: struct screen *screen;
800: struct screen base;
801:
1.25 nicm 802: /* Saved in alternative screen mode. */
803: u_int saved_cx;
804: u_int saved_cy;
805: struct grid *saved_grid;
1.69 nicm 806: struct grid_cell saved_cell;
1.25 nicm 807:
1.1 nicm 808: const struct window_mode *mode;
809: void *modedata;
810:
811: TAILQ_ENTRY(window_pane) entry;
812: };
813: TAILQ_HEAD(window_panes, window_pane);
814:
815: /* Window structure. */
816: struct window {
817: char *name;
1.168 nicm 818: struct event name_timer;
1.1 nicm 819:
820: struct window_pane *active;
821: struct window_panes panes;
1.39 nicm 822:
1.61 nicm 823: int lastlayout;
1.39 nicm 824: struct layout_cell *layout_root;
1.1 nicm 825:
826: u_int sx;
827: u_int sy;
828:
829: int flags;
830: #define WINDOW_BELL 0x1
831: #define WINDOW_HIDDEN 0x2
832: #define WINDOW_ACTIVITY 0x4
1.38 nicm 833: #define WINDOW_CONTENT 0x8
834: #define WINDOW_REDRAW 0x10
1.1 nicm 835:
836: struct options options;
837:
838: u_int references;
839: };
840: ARRAY_DECL(windows, struct window *);
841:
842: /* Entry on local window list. */
843: struct winlink {
844: int idx;
845: struct window *window;
1.184 nicm 846:
847: size_t status_width;
848: struct grid_cell status_cell;
849: char *status_text;
1.1 nicm 850:
851: RB_ENTRY(winlink) entry;
1.124 nicm 852: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 853: };
854: RB_HEAD(winlinks, winlink);
1.124 nicm 855: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 856:
1.39 nicm 857: /* Layout direction. */
858: enum layout_type {
859: LAYOUT_LEFTRIGHT,
860: LAYOUT_TOPBOTTOM,
861: LAYOUT_WINDOWPANE
862: };
863:
864: /* Layout cells queue. */
865: TAILQ_HEAD(layout_cells, layout_cell);
866:
867: /* Layout cell. */
868: struct layout_cell {
869: enum layout_type type;
870:
871: struct layout_cell *parent;
872:
873: u_int sx;
874: u_int sy;
875:
876: u_int xoff;
877: u_int yoff;
878:
879: struct window_pane *wp;
880: struct layout_cells cells;
881:
882: TAILQ_ENTRY(layout_cell) entry;
883: };
884:
1.1 nicm 885: /* Paste buffer. */
886: struct paste_buffer {
1.187 nicm 887: char *data;
1.100 nicm 888: size_t size;
1.1 nicm 889: };
890: ARRAY_DECL(paste_stack, struct paste_buffer *);
891:
1.73 nicm 892: /* Environment variable. */
893: struct environ_entry {
894: char *name;
895: char *value;
896:
897: RB_ENTRY(environ_entry) entry;
898: };
899: RB_HEAD(environ, environ_entry);
900:
1.1 nicm 901: /* Client session. */
902: struct session_alert {
903: struct winlink *wl;
904: int type;
905:
906: SLIST_ENTRY(session_alert) entry;
907: };
908:
1.124 nicm 909: struct session_group {
910: TAILQ_HEAD(, session) sessions;
911:
912: TAILQ_ENTRY(session_group) entry;
913: };
914: TAILQ_HEAD(session_groups, session_group);
915:
1.1 nicm 916: struct session {
917: char *name;
1.156 nicm 918:
919: struct timeval creation_time;
920: struct timeval activity_time;
1.1 nicm 921:
922: u_int sx;
923: u_int sy;
924:
925: struct winlink *curw;
926: struct winlink_stack lastw;
927: struct winlinks windows;
928:
929: struct options options;
930:
931: struct paste_stack buffers;
932:
933: SLIST_HEAD(, session_alert) alerts;
934:
935: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1.101 nicm 936: #define SESSION_DEAD 0x2
1.1 nicm 937: int flags;
1.73 nicm 938:
1.105 nicm 939: struct termios *tio;
1.80 nicm 940:
1.73 nicm 941: struct environ environ;
1.101 nicm 942:
943: int references;
1.124 nicm 944:
945: TAILQ_ENTRY(session) gentry;
1.1 nicm 946: };
947: ARRAY_DECL(sessions, struct session *);
948:
949: /* TTY information. */
950: struct tty_key {
1.173 nicm 951: char ch;
1.1 nicm 952: int key;
953:
1.173 nicm 954: struct tty_key *left;
955: struct tty_key *right;
956:
957: struct tty_key *next;
1.1 nicm 958: };
959:
960: struct tty_term {
961: char *name;
962: u_int references;
963:
964: struct tty_code codes[NTTYCODE];
965:
1.147 nicm 966: #define TERM_256COLOURS 0x1
967: #define TERM_88COLOURS 0x2
968: #define TERM_EARLYWRAP 0x4
1.1 nicm 969: int flags;
970:
971: SLIST_ENTRY(tty_term) entry;
972: };
973: SLIST_HEAD(tty_terms, tty_term);
974:
975: struct tty {
976: char *path;
977:
978: u_int sx;
979: u_int sy;
980:
981: u_int cx;
982: u_int cy;
983:
984: int mode;
985:
986: u_int rlower;
987: u_int rupper;
988:
989: char *termname;
990: struct tty_term *term;
991:
992: int fd;
1.161 nicm 993: struct bufferevent *event;
1.1 nicm 994:
995: int log_fd;
996:
997: struct termios tio;
998:
999: struct grid_cell cell;
1000:
1001: u_char acs[UCHAR_MAX + 1];
1002:
1003: #define TTY_NOCURSOR 0x1
1004: #define TTY_FREEZE 0x2
1005: #define TTY_ESCAPE 0x4
1006: #define TTY_UTF8 0x8
1.76 nicm 1007: #define TTY_STARTED 0x10
1.77 nicm 1008: #define TTY_OPENED 0x20
1.1 nicm 1009: int flags;
1010:
1011: int term_flags;
1012:
1.170 nicm 1013: void (*key_callback)(int, struct mouse_event *, void *);
1014: void *key_data;
1015: struct event key_timer;
1.173 nicm 1016: struct tty_key *key_tree;
1.1 nicm 1017: };
1018:
1.47 nicm 1019: /* TTY command context and function pointer. */
1020: struct tty_ctx {
1021: struct window_pane *wp;
1022:
1023: const struct grid_cell *cell;
1024: const struct grid_utf8 *utf8;
1025:
1.49 nicm 1026: u_int num;
1027: void *ptr;
1028:
1029: /*
1030: * Cursor and region position before the screen was updated - this is
1031: * where the command should be applied; the values in the screen have
1032: * already been updated.
1033: */
1034: u_int ocx;
1035: u_int ocy;
1036:
1037: u_int orupper;
1038: u_int orlower;
1.140 nicm 1039:
1040: /* Saved last cell on line. */
1041: struct grid_cell last_cell;
1042: struct grid_utf8 last_utf8;
1043: u_int last_width;
1.47 nicm 1044: };
1045:
1.129 nicm 1046: /* Mouse input. */
1047: struct mouse_event {
1048: u_char b;
1049: u_char x;
1050: u_char y;
1051: };
1052:
1.180 nicm 1053: /* Saved message entry. */
1054: struct message_entry {
1055: char *msg;
1056: time_t msg_time;
1057: };
1058:
1.1 nicm 1059: /* Client connection. */
1060: struct client {
1.75 nicm 1061: struct imsgbuf ibuf;
1.159 nicm 1062: struct event event;
1.156 nicm 1063:
1064: struct timeval creation_time;
1.158 nicm 1065: struct timeval activity_time;
1.1 nicm 1066:
1.73 nicm 1067: struct environ environ;
1068:
1.1 nicm 1069: char *title;
1070: char *cwd;
1071:
1072: struct tty tty;
1.169 nicm 1073: struct event repeat_timer;
1.1 nicm 1074:
1.126 nicm 1075: struct timeval status_timer;
1076: struct jobs status_jobs;
1.1 nicm 1077: struct screen status;
1078:
1079: #define CLIENT_TERMINAL 0x1
1080: #define CLIENT_PREFIX 0x2
1081: #define CLIENT_MOUSE 0x4
1082: #define CLIENT_REDRAW 0x8
1083: #define CLIENT_STATUS 0x10
1084: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1085: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1086: #define CLIENT_BAD 0x80
1.92 nicm 1087: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1088: #define CLIENT_DEAD 0x200
1.1 nicm 1089: int flags;
1090:
1.166 nicm 1091: struct event identify_timer;
1.92 nicm 1092:
1.1 nicm 1093: char *message_string;
1.166 nicm 1094: struct event message_timer;
1.180 nicm 1095: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1096:
1097: char *prompt_string;
1098: char *prompt_buffer;
1099: size_t prompt_index;
1.33 nicm 1100: int (*prompt_callbackfn)(void *, const char *);
1101: void (*prompt_freefn)(void *);
1.1 nicm 1102: void *prompt_data;
1103:
1.117 nicm 1104: #define PROMPT_SINGLE 0x1
1.1 nicm 1105: int prompt_flags;
1106:
1107: u_int prompt_hindex;
1108: ARRAY_DECL(, char *) prompt_hdata;
1109:
1110: struct mode_key_data prompt_mdata;
1111:
1112: struct session *session;
1.101 nicm 1113:
1114: int references;
1.1 nicm 1115: };
1116: ARRAY_DECL(clients, struct client *);
1117:
1118: /* Key/command line command. */
1119: struct cmd_ctx {
1.35 nicm 1120: /*
1121: * curclient is the client where this command was executed if inside
1122: * tmux. This is NULL if the command came from the command-line.
1123: *
1124: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1125: * any. This is NULL unless the command came from the command-line.
1126: *
1.52 nicm 1127: * cmdclient and curclient may both be NULL if the command is in the
1128: * configuration file.
1.35 nicm 1129: */
1.1 nicm 1130: struct client *curclient;
1.54 nicm 1131: struct client *cmdclient;
1.35 nicm 1132:
1.1 nicm 1133: struct msg_command_data *msgdata;
1134:
1.90 nicm 1135: /* gcc2 doesn't understand attributes on function pointers... */
1136: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1137: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1138: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1139: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1140: #else
1141: void (*print)(struct cmd_ctx *, const char *, ...);
1142: void (*info)(struct cmd_ctx *, const char *, ...);
1143: void (*error)(struct cmd_ctx *, const char *, ...);
1144: #endif
1.1 nicm 1145: };
1146:
1147: struct cmd {
1148: const struct cmd_entry *entry;
1149: void *data;
1150:
1151: TAILQ_ENTRY(cmd) qentry;
1152: };
1153: TAILQ_HEAD(cmd_list, cmd);
1154:
1155: struct cmd_entry {
1156: const char *name;
1157: const char *alias;
1158: const char *usage;
1159:
1160: #define CMD_STARTSERVER 0x1
1161: #define CMD_CANTNEST 0x2
1.74 nicm 1162: #define CMD_SENDENVIRON 0x4
1163: #define CMD_ARG1 0x8
1164: #define CMD_ARG01 0x10
1165: #define CMD_ARG2 0x20
1166: #define CMD_ARG12 0x40
1.27 nicm 1167: int flags;
1.1 nicm 1168:
1.178 nicm 1169: const char *chflags;
1.1 nicm 1170:
1171: void (*init)(struct cmd *, int);
1172: int (*parse)(struct cmd *, int, char **, char **);
1173: int (*exec)(struct cmd *, struct cmd_ctx *);
1174: void (*free)(struct cmd *);
1175: size_t (*print)(struct cmd *, char *, size_t);
1176: };
1177:
1178: /* Generic command data. */
1179: struct cmd_target_data {
1.27 nicm 1180: uint64_t chflags;
1.179 nicm 1181:
1.1 nicm 1182: char *target;
1.179 nicm 1183:
1.1 nicm 1184: char *arg;
1.74 nicm 1185: char *arg2;
1.1 nicm 1186: };
1187:
1188: struct cmd_srcdst_data {
1.27 nicm 1189: uint64_t chflags;
1.179 nicm 1190:
1.1 nicm 1191: char *src;
1192: char *dst;
1.179 nicm 1193:
1.1 nicm 1194: char *arg;
1.74 nicm 1195: char *arg2;
1.1 nicm 1196: };
1197:
1198: struct cmd_buffer_data {
1.27 nicm 1199: uint64_t chflags;
1.179 nicm 1200:
1.1 nicm 1201: char *target;
1202: int buffer;
1.179 nicm 1203:
1.1 nicm 1204: char *arg;
1.74 nicm 1205: char *arg2;
1.1 nicm 1206: };
1207:
1208: /* Key binding. */
1209: struct key_binding {
1210: int key;
1211: struct cmd_list *cmdlist;
1212: int can_repeat;
1213:
1214: SPLAY_ENTRY(key_binding) entry;
1215: };
1216: SPLAY_HEAD(key_bindings, key_binding);
1217:
1218: /* Set/display option data. */
1219: struct set_option_entry {
1220: const char *name;
1221: enum {
1222: SET_OPTION_STRING,
1223: SET_OPTION_NUMBER,
1.112 nicm 1224: SET_OPTION_KEYS,
1.1 nicm 1225: SET_OPTION_COLOUR,
1226: SET_OPTION_ATTRIBUTES,
1227: SET_OPTION_FLAG,
1228: SET_OPTION_CHOICE
1229: } type;
1230:
1231: u_int minimum;
1232: u_int maximum;
1233:
1234: const char **choices;
1235: };
1236: extern const struct set_option_entry set_option_table[];
1237: extern const struct set_option_entry set_window_option_table[];
1238:
1239: /* tmux.c */
1.16 nicm 1240: extern struct options global_s_options;
1241: extern struct options global_w_options;
1.73 nicm 1242: extern struct environ global_environ;
1.1 nicm 1243: extern char *cfg_file;
1244: extern int debug_level;
1245: extern int be_quiet;
1246: extern time_t start_time;
1247: extern char *socket_path;
1.96 nicm 1248: extern int login_shell;
1.1 nicm 1249: void logfile(const char *);
1.93 nicm 1250: const char *getshell(void);
1251: int checkshell(const char *);
1252: int areshell(const char *);
1.1 nicm 1253:
1254: /* cfg.c */
1.89 nicm 1255: int load_cfg(const char *, struct cmd_ctx *, char **);
1.1 nicm 1256:
1257: /* mode-key.c */
1.62 nicm 1258: extern const struct mode_key_table mode_key_tables[];
1259: extern struct mode_key_tree mode_key_tree_vi_edit;
1260: extern struct mode_key_tree mode_key_tree_vi_choice;
1261: extern struct mode_key_tree mode_key_tree_vi_copy;
1262: extern struct mode_key_tree mode_key_tree_emacs_edit;
1263: extern struct mode_key_tree mode_key_tree_emacs_choice;
1264: extern struct mode_key_tree mode_key_tree_emacs_copy;
1265: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1266: SPLAY_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1267: const char *mode_key_tostring(struct mode_key_cmdstr *r, enum mode_key_cmd);
1.63 nicm 1268: enum mode_key_cmd mode_key_fromstring(struct mode_key_cmdstr *, const char *);
1269: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1270: void mode_key_init_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: void tty_keys_init(struct tty *);
1377: void tty_keys_free(struct tty *);
1.170 nicm 1378: int tty_keys_next(struct tty *);
1.1 nicm 1379:
1380: /* options-cmd.c */
1.110 nicm 1381: const char *set_option_print(
1382: const struct set_option_entry *, struct options_entry *);
1.1 nicm 1383: void set_option_string(struct cmd_ctx *,
1.68 nicm 1384: struct options *, const struct set_option_entry *, char *, int);
1.1 nicm 1385: void set_option_number(struct cmd_ctx *,
1386: struct options *, const struct set_option_entry *, char *);
1.112 nicm 1387: void set_option_keys(struct cmd_ctx *,
1.1 nicm 1388: struct options *, const struct set_option_entry *, char *);
1389: void set_option_colour(struct cmd_ctx *,
1390: struct options *, const struct set_option_entry *, char *);
1391: void set_option_attributes(struct cmd_ctx *,
1392: struct options *, const struct set_option_entry *, char *);
1393: void set_option_flag(struct cmd_ctx *,
1394: struct options *, const struct set_option_entry *, char *);
1395: void set_option_choice(struct cmd_ctx *,
1396: struct options *, const struct set_option_entry *, char *);
1397:
1398: /* paste.c */
1399: void paste_init_stack(struct paste_stack *);
1400: void paste_free_stack(struct paste_stack *);
1401: struct paste_buffer *paste_walk_stack(struct paste_stack *, uint *);
1402: struct paste_buffer *paste_get_top(struct paste_stack *);
1403: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1404: int paste_free_top(struct paste_stack *);
1405: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1406: void paste_add(struct paste_stack *, char *, size_t, u_int);
1407: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.1 nicm 1408:
1409: /* clock.c */
1.92 nicm 1410: extern const char clock_table[14][5][5];
1.188 nicm 1411: void clock_draw(struct screen_write_ctx *, int, int);
1.1 nicm 1412:
1413: /* cmd.c */
1.55 nicm 1414: int cmd_pack_argv(int, char **, char *, size_t);
1415: int cmd_unpack_argv(char *, size_t, int, char ***);
1416: void cmd_free_argv(int, char **);
1.1 nicm 1417: struct cmd *cmd_parse(int, char **, char **);
1418: int cmd_exec(struct cmd *, struct cmd_ctx *);
1419: void cmd_free(struct cmd *);
1420: size_t cmd_print(struct cmd *, char *, size_t);
1421: struct session *cmd_current_session(struct cmd_ctx *);
1.157 nicm 1422: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1423: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1424: struct session *cmd_find_session(struct cmd_ctx *, const char *);
1425: struct winlink *cmd_find_window(
1.26 nicm 1426: struct cmd_ctx *, const char *, struct session **);
1427: int cmd_find_index(
1428: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1429: struct winlink *cmd_find_pane(struct cmd_ctx *,
1430: const char *, struct session **, struct window_pane **);
1.91 nicm 1431: char *cmd_template_replace(char *, const char *, int);
1.1 nicm 1432: extern const struct cmd_entry *cmd_table[];
1433: extern const struct cmd_entry cmd_attach_session_entry;
1434: extern const struct cmd_entry cmd_bind_key_entry;
1435: extern const struct cmd_entry cmd_break_pane_entry;
1.190 ! nicm 1436: extern const struct cmd_entry cmd_capture_pane_entry;
1.91 nicm 1437: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1438: extern const struct cmd_entry cmd_choose_session_entry;
1439: extern const struct cmd_entry cmd_choose_window_entry;
1440: extern const struct cmd_entry cmd_clear_history_entry;
1441: extern const struct cmd_entry cmd_clock_mode_entry;
1442: extern const struct cmd_entry cmd_command_prompt_entry;
1443: extern const struct cmd_entry cmd_confirm_before_entry;
1444: extern const struct cmd_entry cmd_copy_buffer_entry;
1445: extern const struct cmd_entry cmd_copy_mode_entry;
1446: extern const struct cmd_entry cmd_delete_buffer_entry;
1447: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1448: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1449: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1450: extern const struct cmd_entry cmd_down_pane_entry;
1451: extern const struct cmd_entry cmd_find_window_entry;
1452: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1453: extern const struct cmd_entry cmd_if_shell_entry;
1.1 nicm 1454: extern const struct cmd_entry cmd_kill_pane_entry;
1455: extern const struct cmd_entry cmd_kill_server_entry;
1456: extern const struct cmd_entry cmd_kill_session_entry;
1457: extern const struct cmd_entry cmd_kill_window_entry;
1458: extern const struct cmd_entry cmd_last_window_entry;
1459: extern const struct cmd_entry cmd_link_window_entry;
1460: extern const struct cmd_entry cmd_list_buffers_entry;
1461: extern const struct cmd_entry cmd_list_clients_entry;
1462: extern const struct cmd_entry cmd_list_commands_entry;
1463: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1464: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1465: extern const struct cmd_entry cmd_list_sessions_entry;
1466: extern const struct cmd_entry cmd_list_windows_entry;
1467: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1468: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1469: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1470: extern const struct cmd_entry cmd_lock_session_entry;
1.1 nicm 1471: extern const struct cmd_entry cmd_move_window_entry;
1472: extern const struct cmd_entry cmd_new_session_entry;
1473: extern const struct cmd_entry cmd_new_window_entry;
1474: extern const struct cmd_entry cmd_next_layout_entry;
1475: extern const struct cmd_entry cmd_next_window_entry;
1476: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1477: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1478: extern const struct cmd_entry cmd_previous_layout_entry;
1479: extern const struct cmd_entry cmd_previous_window_entry;
1480: extern const struct cmd_entry cmd_refresh_client_entry;
1481: extern const struct cmd_entry cmd_rename_session_entry;
1482: extern const struct cmd_entry cmd_rename_window_entry;
1483: extern const struct cmd_entry cmd_resize_pane_entry;
1484: extern const struct cmd_entry cmd_respawn_window_entry;
1485: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1486: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1487: extern const struct cmd_entry cmd_save_buffer_entry;
1488: extern const struct cmd_entry cmd_select_layout_entry;
1489: extern const struct cmd_entry cmd_select_pane_entry;
1490: extern const struct cmd_entry cmd_select_prompt_entry;
1491: extern const struct cmd_entry cmd_select_window_entry;
1492: extern const struct cmd_entry cmd_send_keys_entry;
1493: extern const struct cmd_entry cmd_send_prefix_entry;
1494: extern const struct cmd_entry cmd_server_info_entry;
1495: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1496: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1497: extern const struct cmd_entry cmd_set_option_entry;
1498: extern const struct cmd_entry cmd_set_window_option_entry;
1499: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1500: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1501: extern const struct cmd_entry cmd_show_messages_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 *);
1.178 nicm 1526: int cmd_check_flag(uint64_t, int);
1527: void cmd_set_flag(uint64_t *, int);
1.65 nicm 1528: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1.1 nicm 1529: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1530: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1531: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1532: void cmd_target_init(struct cmd *, int);
1533: int cmd_target_parse(struct cmd *, int, char **, char **);
1534: void cmd_target_free(struct cmd *);
1535: size_t cmd_target_print(struct cmd *, char *, size_t);
1.65 nicm 1536: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1.1 nicm 1537: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1538: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1539: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1540: void cmd_srcdst_init(struct cmd *, int);
1541: int cmd_srcdst_parse(struct cmd *, int, char **, char **);
1542: void cmd_srcdst_free(struct cmd *);
1543: size_t cmd_srcdst_print(struct cmd *, char *, size_t);
1.65 nicm 1544: #define CMD_BUFFER_PANE_USAGE "[-b buffer-index] [-t target-pane]"
1.1 nicm 1545: #define CMD_BUFFER_WINDOW_USAGE "[-b buffer-index] [-t target-window]"
1546: #define CMD_BUFFER_SESSION_USAGE "[-b buffer-index] [-t target-session]"
1547: #define CMD_BUFFER_CLIENT_USAGE "[-b buffer-index] [-t target-client]"
1548: void cmd_buffer_init(struct cmd *, int);
1549: int cmd_buffer_parse(struct cmd *, int, char **, char **);
1550: void cmd_buffer_free(struct cmd *);
1551: size_t cmd_buffer_print(struct cmd *, char *, size_t);
1552:
1553: /* client.c */
1.145 nicm 1554: struct imsgbuf *client_init(char *, int, int);
1555: __dead void client_main(void);
1.1 nicm 1556:
1557: /* key-bindings.c */
1558: extern struct key_bindings key_bindings;
1559: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1560: SPLAY_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1561: struct key_binding *key_bindings_lookup(int);
1562: void key_bindings_add(int, int, struct cmd_list *);
1563: void key_bindings_remove(int);
1.24 nicm 1564: void key_bindings_clean(void);
1.1 nicm 1565: void key_bindings_init(void);
1566: void key_bindings_dispatch(struct key_binding *, struct client *);
1567: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1568: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1569: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1570:
1571: /* key-string.c */
1572: int key_string_lookup_string(const char *);
1573: const char *key_string_lookup_key(int);
1574:
1575: /* server.c */
1576: extern struct clients clients;
1.101 nicm 1577: extern struct clients dead_clients;
1.1 nicm 1578: int server_start(char *);
1.159 nicm 1579: void server_signal_set(void);
1580: void server_signal_clear(void);
1.175 nicm 1581: void server_update_socket(void);
1.1 nicm 1582:
1.146 nicm 1583: /* server-client.c */
1584: void server_client_create(int);
1585: void server_client_lost(struct client *);
1.159 nicm 1586: void server_client_callback(int, short, void *);
1.167 nicm 1587: void server_client_status_timer(void);
1.146 nicm 1588: void server_client_loop(void);
1589:
1590: /* server-window.c */
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 *);
1.177 nicm 1616: void server_destroy_pane(struct window_pane *);
1.124 nicm 1617: void server_destroy_session_group(struct session *);
1.103 nicm 1618: void server_destroy_session(struct session *);
1.92 nicm 1619: void server_set_identify(struct client *);
1620: void server_clear_identify(struct client *);
1.165 nicm 1621: void server_update_event(struct client *);
1.1 nicm 1622:
1623: /* status.c */
1624: int status_redraw(struct client *);
1.183 nicm 1625: char *status_replace(
1626: struct client *, struct winlink *, const char *, time_t, int);
1.32 nicm 1627: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1628: void status_message_clear(struct client *);
1629: int status_message_redraw(struct client *);
1.33 nicm 1630: void status_prompt_set(struct client *, const char *,
1631: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1632: void status_prompt_clear(struct client *);
1633: int status_prompt_redraw(struct client *);
1634: void status_prompt_key(struct client *, int);
1.87 nicm 1635: void status_prompt_update(struct client *, const char *);
1.1 nicm 1636:
1637: /* resize.c */
1638: void recalculate_sizes(void);
1639:
1640: /* input.c */
1641: void input_init(struct window_pane *);
1642: void input_free(struct window_pane *);
1643: void input_parse(struct window_pane *);
1644:
1645: /* input-key.c */
1646: void input_key(struct window_pane *, int);
1.129 nicm 1647: void input_mouse(struct window_pane *, struct mouse_event *);
1.150 nicm 1648:
1649: /* xterm-keys.c */
1650: char *xterm_keys_lookup(int);
1.189 nicm 1651: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1652:
1653: /* colour.c */
1.102 nicm 1654: void colour_set_fg(struct grid_cell *, int);
1655: void colour_set_bg(struct grid_cell *, int);
1656: const char *colour_tostring(int);
1.1 nicm 1657: int colour_fromstring(const char *);
1658: u_char colour_256to16(u_char);
1659: u_char colour_256to88(u_char);
1660:
1661: /* attributes.c */
1662: const char *attributes_tostring(u_char);
1663: int attributes_fromstring(const char *);
1664:
1665: /* grid.c */
1666: extern const struct grid_cell grid_default_cell;
1667: struct grid *grid_create(u_int, u_int, u_int);
1668: void grid_destroy(struct grid *);
1669: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1670: void grid_collect_history(struct grid *);
1671: void grid_scroll_history(struct grid *);
1672: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1673: void grid_expand_line(struct grid *, u_int, u_int);
1674: void grid_expand_line_utf8(struct grid *, u_int, u_int);
1675: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1676: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1677: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1678: const struct grid_utf8 *grid_peek_utf8(struct grid *, u_int, u_int);
1679: struct grid_utf8 *grid_get_utf8(struct grid *, u_int, u_int);
1680: void grid_set_utf8(struct grid *, u_int, u_int, const struct grid_utf8 *);
1681: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1682: void grid_clear_lines(struct grid *, u_int, u_int);
1683: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1684: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1685: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1686: void grid_duplicate_lines(
1687: struct grid *, u_int, struct grid *, u_int, u_int);
1.181 nicm 1688:
1689: /* grid-utf8.c */
1690: size_t grid_utf8_size(const struct grid_utf8 *);
1691: size_t grid_utf8_copy(const struct grid_utf8 *, char *, size_t);
1692: void grid_utf8_set(struct grid_utf8 *, const struct utf8_data *);
1693: int grid_utf8_append(struct grid_utf8 *, const struct utf8_data *);
1694: int grid_utf8_compare(const struct grid_utf8 *, const struct grid_utf8 *);
1.1 nicm 1695:
1696: /* grid-view.c */
1697: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1698: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1699: void grid_view_set_cell(
1700: struct grid *, u_int, u_int, const struct grid_cell *);
1701: const struct grid_utf8 *grid_view_peek_utf8(struct grid *, u_int, u_int);
1702: struct grid_utf8 *grid_view_get_utf8(struct grid *, u_int, u_int);
1703: void grid_view_set_utf8(
1704: struct grid *, u_int, u_int, const struct grid_utf8 *);
1705: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1706: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1707: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1708: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1709: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1710: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1711: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1712: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1713: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1714: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1715:
1716: /* screen-write.c */
1717: void screen_write_start(
1718: struct screen_write_ctx *, struct window_pane *, struct screen *);
1719: void screen_write_stop(struct screen_write_ctx *);
1.99 nicm 1720: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1721: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1722: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 1723: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 1724: void printflike3 screen_write_puts(struct screen_write_ctx *,
1725: struct grid_cell *, const char *, ...);
1.4 nicm 1726: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1727: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 1728: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 1729: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 1730: void screen_write_parsestyle(
1731: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 1732: void screen_write_putc(
1733: struct screen_write_ctx *, struct grid_cell *, u_char);
1734: void screen_write_copy(struct screen_write_ctx *,
1735: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 1736: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 1737: void screen_write_cursorup(struct screen_write_ctx *, u_int);
1738: void screen_write_cursordown(struct screen_write_ctx *, u_int);
1739: void screen_write_cursorright(struct screen_write_ctx *, u_int);
1740: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 1741: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 1742: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
1743: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1744: void screen_write_insertline(struct screen_write_ctx *, u_int);
1745: void screen_write_deleteline(struct screen_write_ctx *, u_int);
1746: void screen_write_clearline(struct screen_write_ctx *);
1747: void screen_write_clearendofline(struct screen_write_ctx *);
1748: void screen_write_clearstartofline(struct screen_write_ctx *);
1749: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
1750: void screen_write_cursormode(struct screen_write_ctx *, int);
1751: void screen_write_reverseindex(struct screen_write_ctx *);
1752: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1753: void screen_write_insertmode(struct screen_write_ctx *, int);
1754: void screen_write_mousemode(struct screen_write_ctx *, int);
1.72 nicm 1755: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 1756: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 1757: void screen_write_carriagereturn(struct screen_write_ctx *);
1758: void screen_write_kcursormode(struct screen_write_ctx *, int);
1759: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
1760: void screen_write_clearendofscreen(struct screen_write_ctx *);
1761: void screen_write_clearstartofscreen(struct screen_write_ctx *);
1762: void screen_write_clearscreen(struct screen_write_ctx *);
1.143 nicm 1763: void screen_write_cell(struct screen_write_ctx *,
1764: const struct grid_cell *, const struct utf8_data *);
1.1 nicm 1765:
1766: /* screen-redraw.c */
1.29 nicm 1767: void screen_redraw_screen(struct client *, int);
1.1 nicm 1768: void screen_redraw_pane(struct client *, struct window_pane *);
1769:
1770: /* screen.c */
1771: void screen_init(struct screen *, u_int, u_int, u_int);
1772: void screen_reinit(struct screen *);
1773: void screen_free(struct screen *);
1.6 nicm 1774: void screen_reset_tabs(struct screen *);
1.1 nicm 1775: void screen_set_title(struct screen *, const char *);
1776: void screen_resize(struct screen *, u_int, u_int);
1777: void screen_set_selection(
1778: struct screen *, u_int, u_int, u_int, u_int, struct grid_cell *);
1779: void screen_clear_selection(struct screen *);
1780: int screen_check_selection(struct screen *, u_int, u_int);
1781:
1782: /* window.c */
1783: extern struct windows windows;
1784: int window_cmp(struct window *, struct window *);
1785: int winlink_cmp(struct winlink *, struct winlink *);
1786: RB_PROTOTYPE(windows, window, entry, window_cmp);
1787: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1788: struct winlink *winlink_find_by_index(struct winlinks *, int);
1789: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.81 nicm 1790: int winlink_next_index(struct winlinks *, int);
1.1 nicm 1791: u_int winlink_count(struct winlinks *);
1792: struct winlink *winlink_add(struct winlinks *, struct window *, int);
1793: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 1794: struct winlink *winlink_next(struct winlink *);
1795: struct winlink *winlink_previous(struct winlink *);
1.1 nicm 1796: void winlink_stack_push(struct winlink_stack *, struct winlink *);
1797: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1798: int window_index(struct window *, u_int *);
1799: struct window *window_create1(u_int, u_int);
1.73 nicm 1800: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 1801: const char *, struct environ *, struct termios *,
1802: u_int, u_int, u_int, char **);
1.1 nicm 1803: void window_destroy(struct window *);
1.125 nicm 1804: void window_set_active_at(struct window *, u_int, u_int);
1.1 nicm 1805: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 1806: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 1807: void window_resize(struct window *, u_int, u_int);
1.1 nicm 1808: void window_remove_pane(struct window *, struct window_pane *);
1809: struct window_pane *window_pane_at_index(struct window *, u_int);
1.36 nicm 1810: u_int window_pane_index(struct window *, struct window_pane *);
1.1 nicm 1811: u_int window_count_panes(struct window *);
1812: void window_destroy_panes(struct window *);
1813: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
1814: void window_pane_destroy(struct window_pane *);
1.80 nicm 1815: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 1816: const char *, const char *, struct environ *,
1817: struct termios *, char **);
1.44 nicm 1818: void window_pane_resize(struct window_pane *, u_int, u_int);
1.1 nicm 1819: int window_pane_set_mode(
1820: struct window_pane *, const struct window_mode *);
1821: void window_pane_reset_mode(struct window_pane *);
1822: void window_pane_parse(struct window_pane *);
1823: void window_pane_key(struct window_pane *, struct client *, int);
1824: void window_pane_mouse(struct window_pane *,
1.129 nicm 1825: struct client *, struct mouse_event *);
1.28 nicm 1826: int window_pane_visible(struct window_pane *);
1.10 nicm 1827: char *window_pane_search(
1.39 nicm 1828: struct window_pane *, const char *, u_int *);
1.1 nicm 1829:
1830: /* layout.c */
1.39 nicm 1831: struct layout_cell *layout_create_cell(struct layout_cell *);
1832: void layout_free_cell(struct layout_cell *);
1833: void layout_print_cell(struct layout_cell *, const char *, u_int);
1834: void layout_set_size(
1835: struct layout_cell *, u_int, u_int, u_int, u_int);
1836: void layout_make_leaf(
1837: struct layout_cell *, struct window_pane *);
1838: void layout_make_node(struct layout_cell *, enum layout_type);
1839: void layout_fix_offsets(struct layout_cell *);
1840: void layout_fix_panes(struct window *, u_int, u_int);
1841: u_int layout_resize_check(struct layout_cell *, enum layout_type);
1842: void layout_resize_adjust(
1843: struct layout_cell *, enum layout_type, int);
1844: void layout_init(struct window *);
1845: void layout_free(struct window *);
1846: void layout_resize(struct window *, u_int, u_int);
1847: void layout_resize_pane(
1848: struct window_pane *, enum layout_type, int);
1849: int layout_split_pane(struct window_pane *,
1850: enum layout_type, int, struct window_pane *);
1851: void layout_close_pane(struct window_pane *);
1852:
1853: /* layout-set.c */
1854: const char *layout_set_name(u_int);
1855: int layout_set_lookup(const char *);
1856: u_int layout_set_select(struct window *, u_int);
1857: u_int layout_set_next(struct window *);
1858: u_int layout_set_previous(struct window *);
1859: void layout_set_active_changed(struct window *);
1.1 nicm 1860:
1861: /* window-clock.c */
1862: extern const struct window_mode window_clock_mode;
1863:
1864: /* window-copy.c */
1865: extern const struct window_mode window_copy_mode;
1866: void window_copy_pageup(struct window_pane *);
1867:
1868: /* window-more.c */
1869: extern const struct window_mode window_more_mode;
1870: void window_more_vadd(struct window_pane *, const char *, va_list);
1871:
1872: /* window-choose.c */
1873: extern const struct window_mode window_choose_mode;
1874: void window_choose_vadd(
1875: struct window_pane *, int, const char *, va_list);
1876: void printflike3 window_choose_add(
1877: struct window_pane *, int, const char *, ...);
1878: void window_choose_ready(struct window_pane *,
1.34 nicm 1879: u_int, void (*)(void *, int), void (*)(void *), void *);
1.1 nicm 1880:
1881: /* names.c */
1.168 nicm 1882: void queue_window_name(struct window *);
1.1 nicm 1883: char *default_window_name(struct window *);
1884:
1885: /* session.c */
1886: extern struct sessions sessions;
1.101 nicm 1887: extern struct sessions dead_sessions;
1.124 nicm 1888: extern struct session_groups session_groups;
1.1 nicm 1889: void session_alert_add(struct session *, struct window *, int);
1890: void session_alert_cancel(struct session *, struct winlink *);
1891: int session_alert_has(struct session *, struct winlink *, int);
1892: int session_alert_has_window(struct session *, struct window *, int);
1893: struct session *session_find(const char *);
1.80 nicm 1894: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 1895: struct environ *, struct termios *, int, u_int, u_int,
1896: char **);
1.1 nicm 1897: void session_destroy(struct session *);
1898: int session_index(struct session *, u_int *);
1899: struct winlink *session_new(struct session *,
1900: const char *, const char *, const char *, int, char **);
1901: struct winlink *session_attach(
1902: struct session *, struct window *, int, char **);
1903: int session_detach(struct session *, struct winlink *);
1904: int session_has(struct session *, struct window *);
1905: int session_next(struct session *, int);
1906: int session_previous(struct session *, int);
1907: int session_select(struct session *, int);
1908: int session_last(struct session *);
1.124 nicm 1909: struct session_group *session_group_find(struct session *);
1910: u_int session_group_index(struct session_group *);
1911: void session_group_add(struct session *, struct session *);
1912: void session_group_remove(struct session *);
1913: void session_group_synchronize_to(struct session *);
1914: void session_group_synchronize_from(struct session *);
1915: void session_group_synchronize1(struct session *, struct session *);
1.1 nicm 1916:
1917: /* utf8.c */
1918: void utf8_build(void);
1.143 nicm 1919: int utf8_open(struct utf8_data *, u_char);
1920: int utf8_append(struct utf8_data *, u_char);
1.1 nicm 1921:
1922: /* procname.c */
1923: char *get_proc_name(int, char *);
1924:
1925: /* log.c */
1926: void log_open_tty(int);
1927: void log_open_file(int, const char *);
1928: void log_close(void);
1929: void printflike1 log_warn(const char *, ...);
1930: void printflike1 log_warnx(const char *, ...);
1931: void printflike1 log_info(const char *, ...);
1932: void printflike1 log_debug(const char *, ...);
1933: void printflike1 log_debug2(const char *, ...);
1.85 nicm 1934: __dead void printflike1 log_fatal(const char *, ...);
1935: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 1936:
1937: /* xmalloc.c */
1938: char *xstrdup(const char *);
1939: void *xcalloc(size_t, size_t);
1940: void *xmalloc(size_t);
1941: void *xrealloc(void *, size_t, size_t);
1942: void xfree(void *);
1943: int printflike2 xasprintf(char **, const char *, ...);
1944: int xvasprintf(char **, const char *, va_list);
1945: int printflike3 xsnprintf(char *, size_t, const char *, ...);
1946: int xvsnprintf(char *, size_t, const char *, va_list);
1947:
1948: #endif /* TMUX_H */