Annotation of src/usr.bin/tmux/tmux.h, Revision 1.405
1.405 ! nicm 1: /* $OpenBSD: tmux.h,v 1.404 2013/03/25 11:41:16 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:
1.332 nicm 22: #define PROTOCOL_VERSION 7
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>
1.222 nicm 33: #include <imsg.h>
1.1 nicm 34: #include <limits.h>
35: #include <signal.h>
36: #include <stdarg.h>
37: #include <stdint.h>
38: #include <stdio.h>
39: #include <termios.h>
40:
41: #include "array.h"
42:
1.42 nicm 43: extern char *__progname;
1.73 nicm 44: extern char **environ;
1.1 nicm 45:
1.22 nicm 46: /* Default configuration files. */
1.1 nicm 47: #define DEFAULT_CFG ".tmux.conf"
1.22 nicm 48: #define SYSTEM_CFG "/etc/tmux.conf"
1.1 nicm 49:
50: /* Default prompt history length. */
51: #define PROMPT_HISTORY 100
52:
1.195 nicm 53: /*
1.39 nicm 54: * Minimum layout cell size, NOT including separator line. The scroll region
55: * cannot be one line in height so this must be at least two.
56: */
57: #define PANE_MINIMUM 2
1.1 nicm 58:
59: /* Automatic name refresh interval, in milliseconds. */
60: #define NAME_INTERVAL 500
1.152 nicm 61:
1.55 nicm 62: /*
63: * Maximum sizes of strings in message data. Don't forget to bump
64: * PROTOCOL_VERSION if any of these change!
65: */
66: #define COMMAND_LENGTH 2048 /* packed argv size */
67: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
1.73 nicm 68: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 69:
1.181 nicm 70: /*
71: * UTF-8 data size. This must be big enough to hold combined characters as well
72: * as single.
73: */
74: #define UTF8_SIZE 9
75:
1.1 nicm 76: /* Fatal errors. */
77: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
78: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
79:
80: /* Definition to shut gcc up about unused arguments. */
81: #define unused __attribute__ ((unused))
82:
83: /* Attribute to make gcc check printf-like arguments. */
84: #define printflike1 __attribute__ ((format (printf, 1, 2)))
85: #define printflike2 __attribute__ ((format (printf, 2, 3)))
86: #define printflike3 __attribute__ ((format (printf, 3, 4)))
87: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 88: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 89:
90: /* Number of items in array. */
1.14 nicm 91: #ifndef nitems
1.1 nicm 92: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 93: #endif
1.1 nicm 94:
1.351 nicm 95: /* Default template for choose-buffer. */
96: #define CHOOSE_BUFFER_TEMPLATE \
1.335 nicm 97: "#{line}: #{buffer_size} bytes: \"#{buffer_sample}\""
1.351 nicm 98:
99: /* Default template for choose-client. */
100: #define CHOOSE_CLIENT_TEMPLATE \
1.335 nicm 101: "#{client_tty}: #{session_name} " \
1.340 nicm 102: "[#{client_width}x#{client_height} #{client_termname}]" \
1.361 nicm 103: "#{?client_utf8, (utf8),}#{?client_readonly, (ro),} " \
104: "(last used #{client_activity_string})"
1.351 nicm 105:
106: /* Default templates for choose-tree. */
107: #define CHOOSE_TREE_SESSION_TEMPLATE \
1.386 nicm 108: "#{session_name}: #{session_windows} windows" \
1.351 nicm 109: "#{?session_grouped, (group ,}" \
110: "#{session_group}#{?session_grouped,),}" \
111: "#{?session_attached, (attached),}"
112: #define CHOOSE_TREE_WINDOW_TEMPLATE \
113: "#{window_index}: #{window_name}#{window_flags} " \
114: "\"#{pane_title}\""
115:
116: /* Default template for display-message. */
117: #define DISPLAY_MESSAGE_TEMPLATE \
1.335 nicm 118: "[#{session_name}] #{window_index}:" \
119: "#{window_name}, current pane #{pane_index} " \
120: "- (%H:%M %d-%b-%y)"
1.351 nicm 121:
122: /* Default template for find-window. */
123: #define FIND_WINDOW_TEMPLATE \
1.335 nicm 124: "#{window_index}: #{window_name} " \
125: "[#{window_width}x#{window_height}] " \
126: "(#{window_panes} panes) #{window_find_matches}"
1.351 nicm 127:
128: /* Default template for list-buffers. */
129: #define LIST_BUFFERS_TEMPLATE \
130: "#{line}: #{buffer_size} bytes: \"#{buffer_sample}\""
131:
132: /* Default template for list-clients. */
133: #define LIST_CLIENTS_TEMPLATE \
134: "#{client_tty}: #{session_name} " \
135: "[#{client_width}x#{client_height} #{client_termname}]" \
136: "#{?client_utf8, (utf8),} #{?client_readonly, (ro),}"
137:
138: /* Default template for list-sessions. */
139: #define LIST_SESSIONS_TEMPLATE \
1.335 nicm 140: "#{session_name}: #{session_windows} windows " \
141: "(created #{session_created_string}) " \
142: "[#{session_width}x#{session_height}]" \
143: "#{?session_grouped, (group ,}" \
144: "#{session_group}#{?session_grouped,),}" \
145: "#{?session_attached, (attached),}"
1.351 nicm 146:
147: /* Default templates for list-windows. */
148: #define LIST_WINDOWS_TEMPLATE \
1.335 nicm 149: "#{window_index}: #{window_name}#{window_flags} " \
150: "(#{window_panes} panes) " \
1.351 nicm 151: "[#{window_width}x#{window_height}] " \
152: "[layout #{window_layout}] #{window_id}" \
153: "#{?window_active, (active),}";
154: #define LIST_WINDOWS_WITH_SESSION_TEMPLATE \
155: "#{session_name}: " \
156: "#{window_index}: #{window_name}#{window_flags} " \
157: "(#{window_panes} panes) " \
158: "[#{window_width}x#{window_height}] "
159:
160: /* Default templates for break-pane, new-window and split-window. */
161: #define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
162: #define NEW_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
163: #define SPLIT_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
1.335 nicm 164:
1.1 nicm 165: /* Bell option values. */
166: #define BELL_NONE 0
167: #define BELL_ANY 1
168: #define BELL_CURRENT 2
169:
1.174 nicm 170: /* Special key codes. */
1.54 nicm 171: #define KEYC_NONE 0xfff
1.174 nicm 172: #define KEYC_BASE 0x1000
173:
174: /* Key modifier bits. */
1.54 nicm 175: #define KEYC_ESCAPE 0x2000
176: #define KEYC_CTRL 0x4000
177: #define KEYC_SHIFT 0x8000
178: #define KEYC_PREFIX 0x10000
1.225 nicm 179:
1.275 nicm 180: /* Mask to obtain key w/o modifiers. */
1.225 nicm 181: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
182: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 183:
1.174 nicm 184: /* Other key codes. */
1.41 nicm 185: enum key_code {
186: /* Mouse key. */
1.174 nicm 187: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 188:
189: /* Backspace key. */
190: KEYC_BSPACE,
1.41 nicm 191:
192: /* Function keys. */
193: KEYC_F1,
194: KEYC_F2,
195: KEYC_F3,
196: KEYC_F4,
197: KEYC_F5,
198: KEYC_F6,
199: KEYC_F7,
200: KEYC_F8,
201: KEYC_F9,
202: KEYC_F10,
203: KEYC_F11,
204: KEYC_F12,
205: KEYC_F13,
206: KEYC_F14,
207: KEYC_F15,
208: KEYC_F16,
209: KEYC_F17,
210: KEYC_F18,
211: KEYC_F19,
212: KEYC_F20,
213: KEYC_IC,
214: KEYC_DC,
215: KEYC_HOME,
216: KEYC_END,
217: KEYC_NPAGE,
218: KEYC_PPAGE,
219: KEYC_BTAB,
220:
221: /* Arrow keys. */
222: KEYC_UP,
223: KEYC_DOWN,
224: KEYC_LEFT,
225: KEYC_RIGHT,
226:
1.148 nicm 227: /* Numeric keypad. */
228: KEYC_KP_SLASH,
229: KEYC_KP_STAR,
230: KEYC_KP_MINUS,
231: KEYC_KP_SEVEN,
232: KEYC_KP_EIGHT,
233: KEYC_KP_NINE,
234: KEYC_KP_PLUS,
235: KEYC_KP_FOUR,
236: KEYC_KP_FIVE,
237: KEYC_KP_SIX,
238: KEYC_KP_ONE,
239: KEYC_KP_TWO,
240: KEYC_KP_THREE,
241: KEYC_KP_ENTER,
242: KEYC_KP_ZERO,
243: KEYC_KP_PERIOD,
1.396 nicm 244:
245: KEYC_FOCUS_IN,
246: KEYC_FOCUS_OUT,
1.41 nicm 247: };
1.1 nicm 248:
249: /* Termcap codes. */
250: enum tty_code_code {
251: TTYC_AX = 0,
252: TTYC_ACSC, /* acs_chars, ac */
253: TTYC_BEL, /* bell, bl */
254: TTYC_BLINK, /* enter_blink_mode, mb */
255: TTYC_BOLD, /* enter_bold_mode, md */
1.287 nicm 256: TTYC_CC, /* set colour cursor, Cc */
1.1 nicm 257: TTYC_CIVIS, /* cursor_invisible, vi */
258: TTYC_CLEAR, /* clear_screen, cl */
259: TTYC_CNORM, /* cursor_normal, ve */
260: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 261: TTYC_CR, /* restore cursor colour, Cr */
1.288 nicm 262: TTYC_CS1, /* set cursor style, Cs */
1.1 nicm 263: TTYC_CSR, /* change_scroll_region, cs */
1.288 nicm 264: TTYC_CSR1, /* reset cursor style, Csr */
1.135 nicm 265: TTYC_CUB, /* parm_left_cursor, LE */
266: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 267: TTYC_CUD, /* parm_down_cursor, DO */
268: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 269: TTYC_CUF, /* parm_right_cursor, RI */
270: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 271: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 272: TTYC_CUU, /* parm_up_cursor, UP */
273: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 274: TTYC_DCH, /* parm_dch, DC */
275: TTYC_DCH1, /* delete_character, dc */
276: TTYC_DIM, /* enter_dim_mode, mh */
277: TTYC_DL, /* parm_delete_line, DL */
278: TTYC_DL1, /* delete_line, dl */
1.297 nicm 279: TTYC_E3,
1.371 nicm 280: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 281: TTYC_EL, /* clr_eol, ce */
282: TTYC_EL1, /* clr_bol, cb */
283: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 284: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 285: TTYC_HOME, /* cursor_home, ho */
286: TTYC_HPA, /* column_address, ch */
1.1 nicm 287: TTYC_ICH, /* parm_ich, IC */
288: TTYC_ICH1, /* insert_character, ic */
289: TTYC_IL, /* parm_insert_line, IL */
290: TTYC_IL1, /* insert_line, il */
291: TTYC_INVIS, /* enter_secure_mode, mk */
292: TTYC_IS1, /* init_1string, i1 */
293: TTYC_IS2, /* init_2string, i2 */
294: TTYC_IS3, /* init_3string, i3 */
295: TTYC_KCBT, /* key_btab, kB */
296: TTYC_KCUB1, /* key_left, kl */
297: TTYC_KCUD1, /* key_down, kd */
298: TTYC_KCUF1, /* key_right, kr */
299: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 300: TTYC_KDC2,
301: TTYC_KDC3,
302: TTYC_KDC4,
303: TTYC_KDC5,
304: TTYC_KDC6,
305: TTYC_KDC7,
1.1 nicm 306: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 307: TTYC_KDN2,
308: TTYC_KDN3,
309: TTYC_KDN4,
310: TTYC_KDN5,
311: TTYC_KDN6,
312: TTYC_KDN7,
1.1 nicm 313: TTYC_KEND, /* key_end, ke */
1.149 nicm 314: TTYC_KEND2,
315: TTYC_KEND3,
316: TTYC_KEND4,
317: TTYC_KEND5,
318: TTYC_KEND6,
319: TTYC_KEND7,
1.1 nicm 320: TTYC_KF1, /* key_f1, k1 */
321: TTYC_KF10, /* key_f10, k; */
322: TTYC_KF11, /* key_f11, F1 */
323: TTYC_KF12, /* key_f12, F2 */
324: TTYC_KF13, /* key_f13, F3 */
325: TTYC_KF14, /* key_f14, F4 */
326: TTYC_KF15, /* key_f15, F5 */
327: TTYC_KF16, /* key_f16, F6 */
328: TTYC_KF17, /* key_f17, F7 */
329: TTYC_KF18, /* key_f18, F8 */
330: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 331: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 332: TTYC_KF20, /* key_f20, F10 */
333: TTYC_KF3, /* key_f3, k3 */
334: TTYC_KF4, /* key_f4, k4 */
335: TTYC_KF5, /* key_f5, k5 */
336: TTYC_KF6, /* key_f6, k6 */
337: TTYC_KF7, /* key_f7, k7 */
338: TTYC_KF8, /* key_f8, k8 */
339: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 340: TTYC_KHOM2,
341: TTYC_KHOM3,
342: TTYC_KHOM4,
343: TTYC_KHOM5,
344: TTYC_KHOM6,
345: TTYC_KHOM7,
1.1 nicm 346: TTYC_KHOME, /* key_home, kh */
1.149 nicm 347: TTYC_KIC2,
348: TTYC_KIC3,
349: TTYC_KIC4,
350: TTYC_KIC5,
351: TTYC_KIC6,
352: TTYC_KIC7,
1.1 nicm 353: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 354: TTYC_KLFT2,
355: TTYC_KLFT3,
356: TTYC_KLFT4,
357: TTYC_KLFT5,
358: TTYC_KLFT6,
359: TTYC_KLFT7,
1.1 nicm 360: TTYC_KMOUS, /* key_mouse, Km */
361: TTYC_KNP, /* key_npage, kN */
1.149 nicm 362: TTYC_KNXT2,
363: TTYC_KNXT3,
364: TTYC_KNXT4,
365: TTYC_KNXT5,
366: TTYC_KNXT6,
367: TTYC_KNXT7,
1.1 nicm 368: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 369: TTYC_KPRV2,
370: TTYC_KPRV3,
371: TTYC_KPRV4,
372: TTYC_KPRV5,
373: TTYC_KPRV6,
374: TTYC_KPRV7,
375: TTYC_KRIT2,
376: TTYC_KRIT3,
377: TTYC_KRIT4,
378: TTYC_KRIT5,
379: TTYC_KRIT6,
380: TTYC_KRIT7,
381: TTYC_KUP2,
382: TTYC_KUP3,
383: TTYC_KUP4,
384: TTYC_KUP5,
385: TTYC_KUP6,
386: TTYC_KUP7,
1.286 nicm 387: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 388: TTYC_OP, /* orig_pair, op */
389: TTYC_REV, /* enter_reverse_mode, mr */
390: TTYC_RI, /* scroll_reverse, sr */
391: TTYC_RMACS, /* exit_alt_charset_mode */
392: TTYC_RMCUP, /* exit_ca_mode, te */
393: TTYC_RMKX, /* keypad_local, ke */
394: TTYC_SETAB, /* set_a_background, AB */
395: TTYC_SETAF, /* set_a_foreground, AF */
396: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 397: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 398: TTYC_SMACS, /* enter_alt_charset_mode, as */
399: TTYC_SMCUP, /* enter_ca_mode, ti */
400: TTYC_SMKX, /* keypad_xmit, ks */
401: TTYC_SMSO, /* enter_standout_mode, so */
402: TTYC_SMUL, /* enter_underline_mode, us */
1.283 nicm 403: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 404: TTYC_VPA, /* row_address, cv */
1.1 nicm 405: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 406: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 407: };
1.283 nicm 408: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 409:
410: /* Termcap types. */
411: enum tty_code_type {
412: TTYCODE_NONE = 0,
413: TTYCODE_STRING,
414: TTYCODE_NUMBER,
415: TTYCODE_FLAG,
416: };
417:
418: /* Termcap code. */
419: struct tty_code {
420: enum tty_code_type type;
421: union {
1.192 nicm 422: char *string;
423: int number;
424: int flag;
1.1 nicm 425: } value;
426: };
427:
428: /* Entry in terminal code table. */
429: struct tty_term_code_entry {
430: enum tty_code_code code;
431: enum tty_code_type type;
432: const char *name;
433: };
434:
1.397 nicm 435: /* List of error causes. */
436: ARRAY_DECL(causelist, char *);
437:
1.1 nicm 438: /* Message codes. */
1.64 nicm 439: enum msgtype {
1.1 nicm 440: MSG_COMMAND,
441: MSG_DETACH,
442: MSG_ERROR,
443: MSG_EXIT,
444: MSG_EXITED,
445: MSG_EXITING,
446: MSG_IDENTIFY,
1.332 nicm 447: MSG_STDIN,
1.1 nicm 448: MSG_READY,
449: MSG_RESIZE,
450: MSG_SHUTDOWN,
451: MSG_SUSPEND,
1.75 nicm 452: MSG_VERSION,
1.1 nicm 453: MSG_WAKEUP,
1.115 nicm 454: MSG_ENVIRON,
455: MSG_UNLOCK,
1.116 nicm 456: MSG_LOCK,
1.231 nicm 457: MSG_SHELL,
458: MSG_STDERR,
459: MSG_STDOUT,
1.272 nicm 460: MSG_DETACHKILL
1.1 nicm 461: };
462:
1.55 nicm 463: /*
1.75 nicm 464: * Message data.
1.55 nicm 465: *
466: * Don't forget to bump PROTOCOL_VERSION if any of these change!
467: */
1.1 nicm 468: struct msg_command_data {
1.402 nicm 469: pid_t pid; /* from $TMUX or -1 */
470: int session_id; /* from $TMUX or -1 */
1.1 nicm 471:
1.55 nicm 472: int argc;
473: char argv[COMMAND_LENGTH];
1.1 nicm 474: };
475:
476: struct msg_identify_data {
477: char cwd[MAXPATHLEN];
478:
1.55 nicm 479: char term[TERMINAL_LENGTH];
480:
1.1 nicm 481: #define IDENTIFY_UTF8 0x1
482: #define IDENTIFY_256COLOURS 0x2
483: #define IDENTIFY_88COLOURS 0x4
1.342 nicm 484: #define IDENTIFY_CONTROL 0x8
485: #define IDENTIFY_TERMIOS 0x10
1.1 nicm 486: int flags;
487: };
488:
1.115 nicm 489: struct msg_lock_data {
1.192 nicm 490: char cmd[COMMAND_LENGTH];
1.55 nicm 491: };
492:
1.73 nicm 493: struct msg_environ_data {
1.192 nicm 494: char var[ENVIRON_LENGTH];
1.116 nicm 495: };
496:
497: struct msg_shell_data {
1.192 nicm 498: char shell[MAXPATHLEN];
1.73 nicm 499: };
500:
1.234 nicm 501: struct msg_exit_data {
502: int retcode;
503: };
504:
1.332 nicm 505: struct msg_stdin_data {
506: ssize_t size;
507: char data[BUFSIZ];
508: };
509:
510: struct msg_stdout_data {
511: ssize_t size;
512: char data[BUFSIZ];
513: };
514:
515: struct msg_stderr_data {
516: ssize_t size;
517: char data[BUFSIZ];
518: };
519:
1.62 nicm 520: /* Mode key commands. */
1.1 nicm 521: enum mode_key_cmd {
1.59 nicm 522: MODEKEY_NONE,
523: MODEKEY_OTHER,
524:
525: /* Editing keys. */
526: MODEKEYEDIT_BACKSPACE,
527: MODEKEYEDIT_CANCEL,
528: MODEKEYEDIT_COMPLETE,
529: MODEKEYEDIT_CURSORLEFT,
530: MODEKEYEDIT_CURSORRIGHT,
531: MODEKEYEDIT_DELETE,
1.84 nicm 532: MODEKEYEDIT_DELETELINE,
1.59 nicm 533: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 534: MODEKEYEDIT_DELETEWORD,
1.59 nicm 535: MODEKEYEDIT_ENDOFLINE,
536: MODEKEYEDIT_ENTER,
537: MODEKEYEDIT_HISTORYDOWN,
538: MODEKEYEDIT_HISTORYUP,
1.302 nicm 539: MODEKEYEDIT_NEXTSPACE,
540: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 541: MODEKEYEDIT_NEXTWORD,
542: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 543: MODEKEYEDIT_PASTE,
1.302 nicm 544: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 545: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 546: MODEKEYEDIT_STARTOFLINE,
547: MODEKEYEDIT_SWITCHMODE,
548: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 549: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
550: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.94 nicm 551: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 552:
1.59 nicm 553: /* Menu (choice) keys. */
1.350 nicm 554: MODEKEYCHOICE_BACKSPACE,
1.59 nicm 555: MODEKEYCHOICE_CANCEL,
556: MODEKEYCHOICE_CHOOSE,
557: MODEKEYCHOICE_DOWN,
558: MODEKEYCHOICE_PAGEDOWN,
559: MODEKEYCHOICE_PAGEUP,
1.201 nicm 560: MODEKEYCHOICE_SCROLLDOWN,
561: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 562: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.359 nicm 563: MODEKEYCHOICE_TREE_COLLAPSE,
564: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
565: MODEKEYCHOICE_TREE_EXPAND,
566: MODEKEYCHOICE_TREE_EXPAND_ALL,
567: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 568: MODEKEYCHOICE_UP,
569:
570: /* Copy keys. */
1.82 nicm 571: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 572: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 573: MODEKEYCOPY_CANCEL,
574: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 575: MODEKEYCOPY_COPYPIPE,
1.285 nicm 576: MODEKEYCOPY_COPYLINE,
577: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 578: MODEKEYCOPY_COPYSELECTION,
579: MODEKEYCOPY_DOWN,
580: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 581: MODEKEYCOPY_GOTOLINE,
1.82 nicm 582: MODEKEYCOPY_HALFPAGEDOWN,
583: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 584: MODEKEYCOPY_HISTORYBOTTOM,
585: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 586: MODEKEYCOPY_JUMP,
587: MODEKEYCOPY_JUMPAGAIN,
588: MODEKEYCOPY_JUMPREVERSE,
589: MODEKEYCOPY_JUMPBACK,
1.300 nicm 590: MODEKEYCOPY_JUMPTO,
591: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 592: MODEKEYCOPY_LEFT,
1.138 nicm 593: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 594: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 595: MODEKEYCOPY_NEXTSPACE,
596: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 597: MODEKEYCOPY_NEXTWORD,
1.200 nicm 598: MODEKEYCOPY_NEXTWORDEND,
1.59 nicm 599: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 600: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 601: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 602: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 603: MODEKEYCOPY_RIGHT,
1.120 nicm 604: MODEKEYCOPY_SCROLLDOWN,
605: MODEKEYCOPY_SCROLLUP,
1.83 nicm 606: MODEKEYCOPY_SEARCHAGAIN,
607: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 608: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 609: MODEKEYCOPY_SEARCHUP,
1.285 nicm 610: MODEKEYCOPY_SELECTLINE,
1.209 nicm 611: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 612: MODEKEYCOPY_STARTOFLINE,
613: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 614: MODEKEYCOPY_TOPLINE,
1.59 nicm 615: MODEKEYCOPY_UP,
1.1 nicm 616: };
617:
1.62 nicm 618: /* Entry in the default mode key tables. */
1.59 nicm 619: struct mode_key_entry {
620: int key;
621:
622: /*
623: * Editing mode for vi: 0 is edit mode, keys not in the table are
624: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
625: * are returned as MODEKEY_NONE. This is also matched on, allowing some
626: * keys to be bound in edit mode.
627: */
628: int mode;
629: enum mode_key_cmd cmd;
630: };
1.62 nicm 631:
632: /* Data required while mode keys are in use. */
1.1 nicm 633: struct mode_key_data {
1.62 nicm 634: struct mode_key_tree *tree;
635: int mode;
1.1 nicm 636: };
637: #define MODEKEY_EMACS 0
638: #define MODEKEY_VI 1
639:
1.62 nicm 640: /* Binding between a key and a command. */
641: struct mode_key_binding {
1.389 nicm 642: int key;
1.62 nicm 643:
1.389 nicm 644: int mode;
645: enum mode_key_cmd cmd;
646: const char *arg;
1.62 nicm 647:
1.389 nicm 648: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 649: };
1.306 nicm 650: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 651:
652: /* Command to string mapping. */
653: struct mode_key_cmdstr {
1.192 nicm 654: enum mode_key_cmd cmd;
1.62 nicm 655: const char *name;
656: };
657:
658: /* Named mode key table description. */
659: struct mode_key_table {
1.261 nicm 660: const char *name;
661: const struct mode_key_cmdstr *cmdstr;
662: struct mode_key_tree *tree;
663: const struct mode_key_entry *table; /* default entries */
1.62 nicm 664: };
665:
1.1 nicm 666: /* Modes. */
667: #define MODE_CURSOR 0x1
668: #define MODE_INSERT 0x2
669: #define MODE_KCURSOR 0x4
1.185 nicm 670: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 671: #define MODE_WRAP 0x10 /* whether lines wrap */
672: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 673: #define MODE_MOUSE_BUTTON 0x40
674: #define MODE_MOUSE_ANY 0x80
675: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 676: #define MODE_MOUSE_SGR 0x200
677: #define MODE_BRACKETPASTE 0x400
1.393 nicm 678: #define MODE_FOCUSON 0x800
1.255 nicm 679:
1.266 nicm 680: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 681:
1.373 nicm 682: /* A single UTF-8 character. */
1.143 nicm 683: struct utf8_data {
684: u_char data[UTF8_SIZE];
685:
686: size_t have;
687: size_t size;
688:
689: u_int width;
690: };
691:
1.1 nicm 692: /* Grid output. */
693: #if defined(DEBUG) && \
694: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
695: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 696: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 697: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
698: #else
699: #define GRID_DEBUG(...)
700: #endif
701:
702: /* Grid attributes. */
703: #define GRID_ATTR_BRIGHT 0x1
704: #define GRID_ATTR_DIM 0x2
705: #define GRID_ATTR_UNDERSCORE 0x4
706: #define GRID_ATTR_BLINK 0x8
707: #define GRID_ATTR_REVERSE 0x10
708: #define GRID_ATTR_HIDDEN 0x20
709: #define GRID_ATTR_ITALICS 0x40
710: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
711:
712: /* Grid flags. */
713: #define GRID_FLAG_FG256 0x1
714: #define GRID_FLAG_BG256 0x2
715: #define GRID_FLAG_PADDING 0x4
716:
1.72 nicm 717: /* Grid line flags. */
718: #define GRID_LINE_WRAPPED 0x1
719:
1.1 nicm 720: /* Grid cell data. */
721: struct grid_cell {
722: u_char attr;
723: u_char flags;
724: u_char fg;
725: u_char bg;
726:
1.373 nicm 727: u_char xstate; /* top 4 bits width, bottom 4 bits size */
728: u_char xdata[UTF8_SIZE];
1.1 nicm 729: } __packed;
730:
1.71 nicm 731: /* Grid line. */
732: struct grid_line {
733: u_int cellsize;
734: struct grid_cell *celldata;
735:
1.72 nicm 736: int flags;
1.71 nicm 737: } __packed;
738:
1.1 nicm 739: /* Entire grid of cells. */
740: struct grid {
1.25 nicm 741: int flags;
742: #define GRID_HISTORY 0x1 /* scroll lines into history */
743:
1.1 nicm 744: u_int sx;
745: u_int sy;
746:
747: u_int hsize;
748: u_int hlimit;
749:
1.71 nicm 750: struct grid_line *linedata;
1.1 nicm 751: };
752:
753: /* Option data structures. */
754: struct options_entry {
755: char *name;
756:
757: enum {
758: OPTIONS_STRING,
759: OPTIONS_NUMBER,
1.112 nicm 760: OPTIONS_DATA,
1.1 nicm 761: } type;
1.109 nicm 762:
763: char *str;
764: long long num;
1.1 nicm 765:
1.306 nicm 766: RB_ENTRY(options_entry) entry;
1.1 nicm 767: };
768:
769: struct options {
1.306 nicm 770: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 771: struct options *parent;
772: };
773:
1.126 nicm 774: /* Scheduled job. */
775: struct job {
776: char *cmd;
777: pid_t pid;
1.130 nicm 778: int status;
1.126 nicm 779:
780: int fd;
1.160 nicm 781: struct bufferevent *event;
1.126 nicm 782:
783: void (*callbackfn)(struct job *);
784: void (*freefn)(void *);
785: void *data;
1.130 nicm 786:
1.270 nicm 787: LIST_ENTRY(job) lentry;
1.126 nicm 788: };
1.270 nicm 789: LIST_HEAD(joblist, job);
1.126 nicm 790:
1.1 nicm 791: /* Screen selection. */
792: struct screen_sel {
793: int flag;
1.204 nicm 794: int rectflag;
1.1 nicm 795:
796: u_int sx;
797: u_int sy;
798:
799: u_int ex;
800: u_int ey;
801:
802: struct grid_cell cell;
803: };
804:
805: /* Virtual screen. */
806: struct screen {
807: char *title;
808:
1.192 nicm 809: struct grid *grid; /* grid data */
1.1 nicm 810:
811: u_int cx; /* cursor x */
812: u_int cy; /* cursor y */
813:
1.288 nicm 814: u_int cstyle; /* cursor style */
1.287 nicm 815: char *ccolour; /* cursor colour string */
816:
1.1 nicm 817: u_int rupper; /* scroll region top */
818: u_int rlower; /* scroll region bottom */
819:
820: int mode;
821:
1.192 nicm 822: bitstr_t *tabs;
1.6 nicm 823:
1.1 nicm 824: struct screen_sel sel;
825: };
826:
827: /* Screen write context. */
828: struct screen_write_ctx {
829: struct window_pane *wp;
830: struct screen *s;
831: };
832:
833: /* Screen size. */
834: #define screen_size_x(s) ((s)->grid->sx)
835: #define screen_size_y(s) ((s)->grid->sy)
836: #define screen_hsize(s) ((s)->grid->hsize)
837: #define screen_hlimit(s) ((s)->grid->hlimit)
838:
839: /* Input parser context. */
840: struct input_ctx {
1.210 nicm 841: struct window_pane *wp;
1.1 nicm 842: struct screen_write_ctx ctx;
843:
1.210 nicm 844: struct grid_cell cell;
845:
846: struct grid_cell old_cell;
847: u_int old_cx;
848: u_int old_cy;
849:
850: u_char interm_buf[4];
851: size_t interm_len;
1.1 nicm 852:
1.210 nicm 853: u_char param_buf[64];
854: size_t param_len;
1.1 nicm 855:
1.210 nicm 856: u_char input_buf[256];
857: size_t input_len;
1.1 nicm 858:
1.210 nicm 859: int param_list[24]; /* -1 not present */
860: u_int param_list_len;
1.1 nicm 861:
1.210 nicm 862: struct utf8_data utf8data;
1.1 nicm 863:
1.210 nicm 864: int ch;
865: int flags;
866: #define INPUT_DISCARD 0x1
1.1 nicm 867:
1.210 nicm 868: const struct input_state *state;
1.329 nicm 869:
870: /*
871: * All input received since we were last in the ground state. Sent to
872: * control clients on connection.
873: */
874: struct evbuffer *since_ground;
1.1 nicm 875: };
876:
877: /*
878: * Window mode. Windows can be in several modes and this is used to call the
879: * right function to handle input and output.
880: */
1.221 nicm 881: struct session;
1.1 nicm 882: struct window;
1.129 nicm 883: struct mouse_event;
1.1 nicm 884: struct window_mode {
885: struct screen *(*init)(struct window_pane *);
886: void (*free)(struct window_pane *);
887: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 888: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 889: void (*mouse)(struct window_pane *,
1.221 nicm 890: struct session *, struct mouse_event *);
1.1 nicm 891: void (*timer)(struct window_pane *);
892: };
893:
1.343 nicm 894: /* Structures for choose mode. */
895: struct window_choose_data {
1.375 nicm 896: struct client *start_client;
897: struct session *start_session;
898:
1.343 nicm 899: u_int idx;
1.359 nicm 900: int type;
1.375 nicm 901: #define TREE_OTHER 0x0
1.359 nicm 902: #define TREE_WINDOW 0x1
903: #define TREE_SESSION 0x2
1.375 nicm 904:
905: struct session *tree_session; /* session of items in tree */
906:
907: struct winlink *wl;
1.355 nicm 908: int pane_id;
1.375 nicm 909:
910: char *ft_template;
911: struct format_tree *ft;
912:
913: char *command;
1.343 nicm 914: };
915:
916: struct window_choose_mode_item {
1.350 nicm 917: struct window_choose_data *wcd;
918: char *name;
919: int pos;
1.359 nicm 920: int state;
921: #define TREE_EXPANDED 0x1
1.343 nicm 922: };
923:
1.1 nicm 924: /* Child window structure. */
925: struct window_pane {
1.274 nicm 926: u_int id;
927:
1.1 nicm 928: struct window *window;
1.398 nicm 929:
1.39 nicm 930: struct layout_cell *layout_cell;
1.398 nicm 931: struct layout_cell *saved_layout_cell;
1.1 nicm 932:
933: u_int sx;
934: u_int sy;
935:
936: u_int xoff;
937: u_int yoff;
938:
939: int flags;
1.28 nicm 940: #define PANE_REDRAW 0x1
1.325 nicm 941: #define PANE_DROP 0x2
1.393 nicm 942: #define PANE_FOCUSED 0x4
1.394 nicm 943: #define PANE_RESIZE 0x8
1.1 nicm 944:
945: char *cmd;
1.93 nicm 946: char *shell;
1.1 nicm 947: char *cwd;
948:
949: pid_t pid;
1.159 nicm 950: char tty[TTY_NAME_MAX];
951:
1.325 nicm 952: u_int changes;
953: struct event changes_timer;
954: u_int changes_redraw;
955:
1.1 nicm 956: int fd;
1.163 nicm 957: struct bufferevent *event;
1.1 nicm 958:
959: struct input_ctx ictx;
960:
1.131 nicm 961: int pipe_fd;
1.162 nicm 962: struct bufferevent *pipe_event;
1.131 nicm 963: size_t pipe_off;
964:
1.1 nicm 965: struct screen *screen;
966: struct screen base;
967:
1.25 nicm 968: /* Saved in alternative screen mode. */
1.192 nicm 969: u_int saved_cx;
970: u_int saved_cy;
1.25 nicm 971: struct grid *saved_grid;
1.69 nicm 972: struct grid_cell saved_cell;
1.25 nicm 973:
1.1 nicm 974: const struct window_mode *mode;
975: void *modedata;
976:
977: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 978: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 979: };
980: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 981: RB_HEAD(window_pane_tree, window_pane);
1.1 nicm 982:
983: /* Window structure. */
984: struct window {
1.309 nicm 985: u_int id;
1.1 nicm 986: char *name;
1.168 nicm 987: struct event name_timer;
1.248 nicm 988: struct timeval silence_timer;
1.1 nicm 989:
990: struct window_pane *active;
1.244 nicm 991: struct window_pane *last;
1.1 nicm 992: struct window_panes panes;
1.39 nicm 993:
1.61 nicm 994: int lastlayout;
1.39 nicm 995: struct layout_cell *layout_root;
1.398 nicm 996: struct layout_cell *saved_layout_root;
1.1 nicm 997:
998: u_int sx;
999: u_int sy;
1000:
1001: int flags;
1002: #define WINDOW_BELL 0x1
1.247 nicm 1003: #define WINDOW_ACTIVITY 0x2
1004: #define WINDOW_REDRAW 0x4
1.248 nicm 1005: #define WINDOW_SILENCE 0x8
1.398 nicm 1006: #define WINDOW_ZOOMED 0x10
1.1 nicm 1007:
1008: struct options options;
1009:
1010: u_int references;
1011: };
1012: ARRAY_DECL(windows, struct window *);
1013:
1014: /* Entry on local window list. */
1015: struct winlink {
1016: int idx;
1017: struct window *window;
1.184 nicm 1018:
1019: size_t status_width;
1020: struct grid_cell status_cell;
1021: char *status_text;
1.1 nicm 1022:
1.226 nicm 1023: int flags;
1024: #define WINLINK_BELL 0x1
1025: #define WINLINK_ACTIVITY 0x2
1026: #define WINLINK_CONTENT 0x4
1.248 nicm 1027: #define WINLINK_SILENCE 0x8
1028: #define WINLINK_ALERTFLAGS \
1029: (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_CONTENT|WINLINK_SILENCE)
1.226 nicm 1030:
1.1 nicm 1031: RB_ENTRY(winlink) entry;
1.124 nicm 1032: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 1033: };
1034: RB_HEAD(winlinks, winlink);
1.124 nicm 1035: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 1036:
1.39 nicm 1037: /* Layout direction. */
1038: enum layout_type {
1039: LAYOUT_LEFTRIGHT,
1040: LAYOUT_TOPBOTTOM,
1041: LAYOUT_WINDOWPANE
1042: };
1043:
1044: /* Layout cells queue. */
1045: TAILQ_HEAD(layout_cells, layout_cell);
1046:
1047: /* Layout cell. */
1048: struct layout_cell {
1049: enum layout_type type;
1050:
1051: struct layout_cell *parent;
1052:
1053: u_int sx;
1054: u_int sy;
1055:
1056: u_int xoff;
1057: u_int yoff;
1058:
1059: struct window_pane *wp;
1060: struct layout_cells cells;
1061:
1062: TAILQ_ENTRY(layout_cell) entry;
1063: };
1064:
1.1 nicm 1065: /* Paste buffer. */
1066: struct paste_buffer {
1.187 nicm 1067: char *data;
1.100 nicm 1068: size_t size;
1.1 nicm 1069: };
1070: ARRAY_DECL(paste_stack, struct paste_buffer *);
1071:
1.73 nicm 1072: /* Environment variable. */
1073: struct environ_entry {
1074: char *name;
1075: char *value;
1076:
1077: RB_ENTRY(environ_entry) entry;
1078: };
1079: RB_HEAD(environ, environ_entry);
1080:
1.1 nicm 1081: /* Client session. */
1.124 nicm 1082: struct session_group {
1083: TAILQ_HEAD(, session) sessions;
1084:
1085: TAILQ_ENTRY(session_group) entry;
1086: };
1087: TAILQ_HEAD(session_groups, session_group);
1088:
1.1 nicm 1089: struct session {
1.402 nicm 1090: u_int id;
1.254 nicm 1091:
1.1 nicm 1092: char *name;
1.230 nicm 1093: char *cwd;
1.156 nicm 1094:
1095: struct timeval creation_time;
1096: struct timeval activity_time;
1.370 nicm 1097: struct timeval last_activity_time;
1.1 nicm 1098:
1099: u_int sx;
1100: u_int sy;
1101:
1102: struct winlink *curw;
1103: struct winlink_stack lastw;
1104: struct winlinks windows;
1105:
1106: struct options options;
1107:
1108: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1109: int flags;
1.73 nicm 1110:
1.105 nicm 1111: struct termios *tio;
1.80 nicm 1112:
1.73 nicm 1113: struct environ environ;
1.101 nicm 1114:
1115: int references;
1.124 nicm 1116:
1117: TAILQ_ENTRY(session) gentry;
1.254 nicm 1118: RB_ENTRY(session) entry;
1.1 nicm 1119: };
1.254 nicm 1120: RB_HEAD(sessions, session);
1121: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 1122:
1123: /* TTY information. */
1124: struct tty_key {
1.173 nicm 1125: char ch;
1.192 nicm 1126: int key;
1.1 nicm 1127:
1.173 nicm 1128: struct tty_key *left;
1129: struct tty_key *right;
1130:
1131: struct tty_key *next;
1.1 nicm 1132: };
1133:
1134: struct tty_term {
1135: char *name;
1136: u_int references;
1137:
1.240 nicm 1138: char acs[UCHAR_MAX + 1][2];
1139:
1.1 nicm 1140: struct tty_code codes[NTTYCODE];
1141:
1.147 nicm 1142: #define TERM_256COLOURS 0x1
1143: #define TERM_88COLOURS 0x2
1144: #define TERM_EARLYWRAP 0x4
1.1 nicm 1145: int flags;
1146:
1.270 nicm 1147: LIST_ENTRY(tty_term) entry;
1.1 nicm 1148: };
1.270 nicm 1149: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1150:
1.360 nicm 1151: /* Mouse wheel states. */
1152: #define MOUSE_WHEEL_UP 0
1153: #define MOUSE_WHEEL_DOWN 1
1154:
1155: /* Mouse events. */
1156: #define MOUSE_EVENT_DOWN (1 << 0)
1157: #define MOUSE_EVENT_DRAG (1 << 1)
1158: #define MOUSE_EVENT_UP (1 << 2)
1159: #define MOUSE_EVENT_CLICK (1 << 3)
1160: #define MOUSE_EVENT_WHEEL (1 << 4)
1161:
1162: /* Mouse flags. */
1163: #define MOUSE_RESIZE_PANE (1 << 0)
1164:
1165: /*
1166: * Mouse input. When sent by xterm:
1167: *
1168: * - buttons are in the bottom two bits: 0 = b1; 1 = b2; 2 = b3; 3 = released
1169: * - bits 3, 4 and 5 are for keys
1170: * - bit 6 is set for dragging
1171: * - bit 7 for buttons 4 and 5
1.384 nicm 1172: *
1173: * With the SGR 1006 extension the released button becomes known. Store these
1174: * in separate fields and store the value converted to the old format in xb.
1.360 nicm 1175: */
1176: struct mouse_event {
1177: u_int xb;
1178:
1179: u_int x;
1180: u_int lx;
1181: u_int sx;
1182:
1183: u_int y;
1184: u_int ly;
1185: u_int sy;
1.384 nicm 1186:
1187: u_int sgr; /* whether the input arrived in SGR format */
1188: u_int sgr_xb; /* only for SGR: the unmangled button */
1.385 nicm 1189: u_int sgr_rel; /* only for SGR: if it is a release event */
1.360 nicm 1190:
1191: u_int button;
1192: u_int clicks;
1193:
1194: int wheel;
1195: int event;
1196: int flags;
1197: };
1198:
1.1 nicm 1199: struct tty {
1.337 nicm 1200: struct client *client;
1201:
1.1 nicm 1202: char *path;
1.364 nicm 1203: u_int class;
1.1 nicm 1204:
1.192 nicm 1205: u_int sx;
1206: u_int sy;
1.1 nicm 1207:
1208: u_int cx;
1209: u_int cy;
1.288 nicm 1210: u_int cstyle;
1.287 nicm 1211: char *ccolour;
1.1 nicm 1212:
1213: int mode;
1214:
1215: u_int rlower;
1216: u_int rupper;
1217:
1218: char *termname;
1219: struct tty_term *term;
1220:
1221: int fd;
1.161 nicm 1222: struct bufferevent *event;
1.1 nicm 1223:
1224: int log_fd;
1225:
1.192 nicm 1226: struct termios tio;
1.1 nicm 1227:
1228: struct grid_cell cell;
1229:
1230: #define TTY_NOCURSOR 0x1
1231: #define TTY_FREEZE 0x2
1.382 nicm 1232: #define TTY_TIMER 0x4
1.1 nicm 1233: #define TTY_UTF8 0x8
1.76 nicm 1234: #define TTY_STARTED 0x10
1.77 nicm 1235: #define TTY_OPENED 0x20
1.192 nicm 1236: int flags;
1.1 nicm 1237:
1238: int term_flags;
1239:
1.337 nicm 1240: struct mouse_event mouse;
1241:
1.170 nicm 1242: struct event key_timer;
1.173 nicm 1243: struct tty_key *key_tree;
1.1 nicm 1244: };
1245:
1.47 nicm 1246: /* TTY command context and function pointer. */
1247: struct tty_ctx {
1248: struct window_pane *wp;
1249:
1250: const struct grid_cell *cell;
1251:
1.49 nicm 1252: u_int num;
1.196 nicm 1253: void *ptr;
1.49 nicm 1254:
1.196 nicm 1255: /*
1.49 nicm 1256: * Cursor and region position before the screen was updated - this is
1257: * where the command should be applied; the values in the screen have
1258: * already been updated.
1259: */
1260: u_int ocx;
1261: u_int ocy;
1262:
1263: u_int orupper;
1264: u_int orlower;
1.140 nicm 1265:
1.308 nicm 1266: u_int xoff;
1267: u_int yoff;
1268:
1.140 nicm 1269: /* Saved last cell on line. */
1270: struct grid_cell last_cell;
1271: u_int last_width;
1.47 nicm 1272: };
1273:
1.180 nicm 1274: /* Saved message entry. */
1275: struct message_entry {
1276: char *msg;
1277: time_t msg_time;
1278: };
1279:
1.271 nicm 1280: /* Status output data from a job. */
1281: struct status_out {
1282: char *cmd;
1283: char *out;
1284:
1285: RB_ENTRY(status_out) entry;
1286: };
1287: RB_HEAD(status_out_tree, status_out);
1288:
1.1 nicm 1289: /* Client connection. */
1290: struct client {
1.75 nicm 1291: struct imsgbuf ibuf;
1.159 nicm 1292: struct event event;
1.234 nicm 1293: int retcode;
1.156 nicm 1294:
1295: struct timeval creation_time;
1.158 nicm 1296: struct timeval activity_time;
1.1 nicm 1297:
1.73 nicm 1298: struct environ environ;
1299:
1.1 nicm 1300: char *title;
1301: char *cwd;
1302:
1.192 nicm 1303: struct tty tty;
1.236 nicm 1304:
1.332 nicm 1305: void (*stdin_callback)(struct client *, int, void *);
1306: void *stdin_callback_data;
1307: struct evbuffer *stdin_data;
1308: int stdin_closed;
1309: struct evbuffer *stdout_data;
1310: struct evbuffer *stderr_data;
1.231 nicm 1311:
1.169 nicm 1312: struct event repeat_timer;
1.1 nicm 1313:
1.271 nicm 1314: struct status_out_tree status_old;
1315: struct status_out_tree status_new;
1.126 nicm 1316: struct timeval status_timer;
1.1 nicm 1317: struct screen status;
1318:
1319: #define CLIENT_TERMINAL 0x1
1320: #define CLIENT_PREFIX 0x2
1.236 nicm 1321: #define CLIENT_EXIT 0x4
1.1 nicm 1322: #define CLIENT_REDRAW 0x8
1323: #define CLIENT_STATUS 0x10
1.336 nicm 1324: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1.1 nicm 1325: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1326: #define CLIENT_BAD 0x80
1.92 nicm 1327: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1328: #define CLIENT_DEAD 0x200
1.197 nicm 1329: #define CLIENT_BORDERS 0x400
1.205 nicm 1330: #define CLIENT_READONLY 0x800
1.307 nicm 1331: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1332: #define CLIENT_CONTROL 0x2000
1.396 nicm 1333: #define CLIENT_FOCUSED 0x4000
1.1 nicm 1334: int flags;
1335:
1.166 nicm 1336: struct event identify_timer;
1.92 nicm 1337:
1.1 nicm 1338: char *message_string;
1.166 nicm 1339: struct event message_timer;
1.180 nicm 1340: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1341:
1342: char *prompt_string;
1343: char *prompt_buffer;
1344: size_t prompt_index;
1.33 nicm 1345: int (*prompt_callbackfn)(void *, const char *);
1346: void (*prompt_freefn)(void *);
1.1 nicm 1347: void *prompt_data;
1.249 nicm 1348: u_int prompt_hindex;
1.1 nicm 1349:
1.117 nicm 1350: #define PROMPT_SINGLE 0x1
1.1 nicm 1351: int prompt_flags;
1352:
1353: struct mode_key_data prompt_mdata;
1354:
1355: struct session *session;
1.252 nicm 1356: struct session *last_session;
1.101 nicm 1357:
1.316 nicm 1358: int wlmouse;
1.284 nicm 1359:
1.397 nicm 1360: struct cmd_q *cmdq;
1.101 nicm 1361: int references;
1.1 nicm 1362: };
1363: ARRAY_DECL(clients, struct client *);
1364:
1.264 nicm 1365: /* Parsed arguments. */
1366: struct args {
1367: bitstr_t *flags;
1368: char *values[SCHAR_MAX]; /* XXX This is awfully big. */
1369:
1370: int argc;
1371: char **argv;
1372: };
1373:
1.397 nicm 1374: /* Command and list of commands. */
1.1 nicm 1375: struct cmd {
1.264 nicm 1376: const struct cmd_entry *entry;
1377: struct args *args;
1.1 nicm 1378:
1.397 nicm 1379: char *file;
1380: u_int line;
1381:
1.264 nicm 1382: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1383: };
1.229 nicm 1384: struct cmd_list {
1.264 nicm 1385: int references;
1386: TAILQ_HEAD(, cmd) list;
1.229 nicm 1387: };
1.1 nicm 1388:
1.397 nicm 1389: /* Command return values. */
1.348 nicm 1390: enum cmd_retval {
1391: CMD_RETURN_ERROR = -1,
1392: CMD_RETURN_NORMAL = 0,
1.397 nicm 1393: CMD_RETURN_WAIT,
1394: CMD_RETURN_STOP
1395: };
1396:
1397: /* Command queue entry. */
1398: struct cmd_q_item {
1399: struct cmd_list *cmdlist;
1400: TAILQ_ENTRY(cmd_q_item) qentry;
1401: };
1402: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1403:
1404: /* Command queue. */
1405: struct cmd_q {
1406: int references;
1407: int dead;
1408:
1409: struct client *client;
1410: int client_exit;
1411:
1412: struct cmd_q_items queue;
1413: struct cmd_q_item *item;
1414: struct cmd *cmd;
1415:
1.403 nicm 1416: time_t time;
1417: u_int number;
1418:
1.397 nicm 1419: void (*emptyfn)(struct cmd_q *);
1420: void *data;
1421:
1422: struct msg_command_data *msgdata;
1.401 nicm 1423:
1424: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1425: };
1426:
1.397 nicm 1427: /* Command definition. */
1.1 nicm 1428: struct cmd_entry {
1429: const char *name;
1430: const char *alias;
1.264 nicm 1431:
1432: const char *args_template;
1433: int args_lower;
1434: int args_upper;
1435:
1.1 nicm 1436: const char *usage;
1437:
1438: #define CMD_STARTSERVER 0x1
1439: #define CMD_CANTNEST 0x2
1.74 nicm 1440: #define CMD_SENDENVIRON 0x4
1.264 nicm 1441: #define CMD_READONLY 0x8
1.27 nicm 1442: int flags;
1.1 nicm 1443:
1.264 nicm 1444: void (*key_binding)(struct cmd *, int);
1445: int (*check)(struct args *);
1.397 nicm 1446: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1447: };
1448:
1449: /* Key binding. */
1450: struct key_binding {
1451: int key;
1452: struct cmd_list *cmdlist;
1453: int can_repeat;
1454:
1.306 nicm 1455: RB_ENTRY(key_binding) entry;
1.1 nicm 1456: };
1.306 nicm 1457: RB_HEAD(key_bindings, key_binding);
1.1 nicm 1458:
1.262 nicm 1459: /*
1460: * Option table entries. The option table is the user-visible part of the
1461: * option, as opposed to the internal options (struct option) which are just
1462: * number or string.
1463: */
1464: enum options_table_type {
1465: OPTIONS_TABLE_STRING,
1466: OPTIONS_TABLE_NUMBER,
1.305 nicm 1467: OPTIONS_TABLE_KEY,
1.262 nicm 1468: OPTIONS_TABLE_COLOUR,
1469: OPTIONS_TABLE_ATTRIBUTES,
1470: OPTIONS_TABLE_FLAG,
1471: OPTIONS_TABLE_CHOICE
1472: };
1473:
1474: struct options_table_entry {
1475: const char *name;
1476: enum options_table_type type;
1.1 nicm 1477:
1.262 nicm 1478: u_int minimum;
1479: u_int maximum;
1480: const char **choices;
1.1 nicm 1481:
1.262 nicm 1482: const char *default_str;
1483: long long default_num;
1.1 nicm 1484: };
1485:
1.294 nicm 1486: /* Tree of format entries. */
1487: struct format_entry {
1488: char *key;
1489: char *value;
1490:
1491: RB_ENTRY(format_entry) entry;
1492: };
1493: RB_HEAD(format_tree, format_entry);
1494:
1.264 nicm 1495: /* Common command usages. */
1496: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1497: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1498: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1499: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1500: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1501: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1502: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1503: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1504: #define CMD_BUFFER_USAGE "[-b buffer-index]"
1505:
1.1 nicm 1506: /* tmux.c */
1.194 nicm 1507: extern struct options global_options;
1.16 nicm 1508: extern struct options global_s_options;
1509: extern struct options global_w_options;
1.73 nicm 1510: extern struct environ global_environ;
1.219 nicm 1511: extern struct event_base *ev_base;
1.1 nicm 1512: extern char *cfg_file;
1.243 nicm 1513: extern char *shell_cmd;
1.1 nicm 1514: extern int debug_level;
1515: extern time_t start_time;
1.243 nicm 1516: extern char socket_path[MAXPATHLEN];
1.96 nicm 1517: extern int login_shell;
1.243 nicm 1518: extern char *environ_path;
1519: extern pid_t environ_pid;
1.402 nicm 1520: extern int environ_session_id;
1.1 nicm 1521: void logfile(const char *);
1.93 nicm 1522: const char *getshell(void);
1523: int checkshell(const char *);
1524: int areshell(const char *);
1.296 nicm 1525: const char* get_full_path(const char *, const char *);
1.265 nicm 1526: void setblocking(int, int);
1.243 nicm 1527: __dead void shell_exec(const char *, const char *);
1.1 nicm 1528:
1529: /* cfg.c */
1.397 nicm 1530: extern struct cmd_q *cfg_cmd_q;
1531: extern int cfg_finished;
1532: extern int cfg_references;
1.246 nicm 1533: extern struct causelist cfg_causes;
1.397 nicm 1534: int load_cfg(const char *, struct cmd_q *, char **);
1535: void cfg_default_done(struct cmd_q *);
1536: void cfg_show_causes(struct session *);
1.294 nicm 1537:
1538: /* format.c */
1539: int format_cmp(struct format_entry *, struct format_entry *);
1540: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1541: struct format_tree *format_create(void);
1542: void format_free(struct format_tree *);
1.314 nicm 1543: void printflike3 format_add(
1.294 nicm 1544: struct format_tree *, const char *, const char *, ...);
1545: const char *format_find(struct format_tree *, const char *);
1546: char *format_expand(struct format_tree *, const char *);
1547: void format_session(struct format_tree *, struct session *);
1.295 nicm 1548: void format_client(struct format_tree *, struct client *);
1.294 nicm 1549: void format_winlink(
1550: struct format_tree *, struct session *, struct winlink *);
1551: void format_window_pane(struct format_tree *, struct window_pane *);
1.335 nicm 1552: void format_paste_buffer(struct format_tree *, struct paste_buffer *);
1.1 nicm 1553:
1554: /* mode-key.c */
1.62 nicm 1555: extern const struct mode_key_table mode_key_tables[];
1556: extern struct mode_key_tree mode_key_tree_vi_edit;
1557: extern struct mode_key_tree mode_key_tree_vi_choice;
1558: extern struct mode_key_tree mode_key_tree_vi_copy;
1559: extern struct mode_key_tree mode_key_tree_emacs_edit;
1560: extern struct mode_key_tree mode_key_tree_emacs_choice;
1561: extern struct mode_key_tree mode_key_tree_emacs_copy;
1562: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1563: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1564: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1565: enum mode_key_cmd);
1566: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1567: const char *);
1.63 nicm 1568: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1569: void mode_key_init_trees(void);
1570: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1571: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1572:
1573: /* notify.c */
1.349 nicm 1574: void notify_enable(void);
1575: void notify_disable(void);
1.358 nicm 1576: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1577: void notify_window_layout_changed(struct window *);
1578: void notify_window_unlinked(struct session *, struct window *);
1579: void notify_window_linked(struct session *, struct window *);
1580: void notify_window_renamed(struct window *);
1581: void notify_attached_session_changed(struct client *);
1582: void notify_session_renamed(struct session *);
1583: void notify_session_created(struct session *);
1584: void notify_session_closed(struct session *);
1.1 nicm 1585:
1586: /* options.c */
1587: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1588: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1589: void options_init(struct options *, struct options *);
1590: void options_free(struct options *);
1591: struct options_entry *options_find1(struct options *, const char *);
1592: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1593: void options_remove(struct options *, const char *);
1.111 nicm 1594: struct options_entry *printflike3 options_set_string(
1.192 nicm 1595: struct options *, const char *, const char *, ...);
1.1 nicm 1596: char *options_get_string(struct options *, const char *);
1.111 nicm 1597: struct options_entry *options_set_number(
1.192 nicm 1598: struct options *, const char *, long long);
1.1 nicm 1599: long long options_get_number(struct options *, const char *);
1600:
1.262 nicm 1601: /* options-table.c */
1602: extern const struct options_table_entry server_options_table[];
1603: extern const struct options_table_entry session_options_table[];
1604: extern const struct options_table_entry window_options_table[];
1.379 nicm 1605: void options_table_populate_tree(const struct options_table_entry *,
1606: struct options *);
1607: const char *options_table_print_entry(const struct options_table_entry *,
1608: struct options_entry *, int);
1609: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1610: const struct options_table_entry **);
1.262 nicm 1611:
1.126 nicm 1612: /* job.c */
1.128 nicm 1613: extern struct joblist all_jobs;
1.405 ! nicm 1614: struct job *job_run(const char *, struct session *,
! 1615: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1616: void job_free(struct job *);
1.160 nicm 1617: void job_died(struct job *, int);
1.126 nicm 1618:
1.73 nicm 1619: /* environ.c */
1620: int environ_cmp(struct environ_entry *, struct environ_entry *);
1621: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1622: void environ_init(struct environ *);
1623: void environ_free(struct environ *);
1624: void environ_copy(struct environ *, struct environ *);
1625: struct environ_entry *environ_find(struct environ *, const char *);
1626: void environ_set(struct environ *, const char *, const char *);
1627: void environ_put(struct environ *, const char *);
1628: void environ_unset(struct environ *, const char *);
1.192 nicm 1629: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1630: void environ_push(struct environ *);
1.73 nicm 1631:
1.1 nicm 1632: /* tty.c */
1.322 nicm 1633: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1634: void tty_raw(struct tty *, const char *);
1.92 nicm 1635: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1636: void tty_reset(struct tty *);
1.132 nicm 1637: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1638: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1639: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1640: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1641: void tty_putcode(struct tty *, enum tty_code_code);
1642: void tty_putcode1(struct tty *, enum tty_code_code, int);
1643: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1644: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1645: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1646: const void *);
1.47 nicm 1647: void tty_puts(struct tty *, const char *);
1648: void tty_putc(struct tty *, u_char);
1.373 nicm 1649: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1650: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1651: int tty_resize(struct tty *);
1.324 nicm 1652: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1653: void tty_set_class(struct tty *, u_int);
1.47 nicm 1654: void tty_start_tty(struct tty *);
1655: void tty_stop_tty(struct tty *);
1656: void tty_set_title(struct tty *, const char *);
1.287 nicm 1657: void tty_update_mode(struct tty *, int, struct screen *);
1658: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1659: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1660: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1661: void tty_close(struct tty *);
1662: void tty_free(struct tty *);
1.308 nicm 1663: void tty_write(
1664: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1665: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1666: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1667: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1668: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1669: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1670: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1671: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1672: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1673: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1674: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1675: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1676: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1677: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1678: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1679: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1680: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1681: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1682: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1683: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1684: void tty_bell(struct tty *);
1.1 nicm 1685:
1686: /* tty-term.c */
1687: extern struct tty_terms tty_terms;
1.260 nicm 1688: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1689: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1690: void tty_term_free(struct tty_term *);
1.1 nicm 1691: int tty_term_has(struct tty_term *, enum tty_code_code);
1692: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1693: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1694: const char *tty_term_string2(
1.192 nicm 1695: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1696: const char *tty_term_ptr1(
1697: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1698: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1699: const void *, const void *);
1.1 nicm 1700: int tty_term_number(struct tty_term *, enum tty_code_code);
1701: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1702:
1703: /* tty-acs.c */
1704: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1705:
1706: /* tty-keys.c */
1.381 nicm 1707: void tty_keys_build(struct tty *);
1.47 nicm 1708: void tty_keys_free(struct tty *);
1.170 nicm 1709: int tty_keys_next(struct tty *);
1.1 nicm 1710:
1711: /* paste.c */
1.276 nicm 1712: struct paste_buffer *paste_walk_stack(struct paste_stack *, u_int *);
1.1 nicm 1713: struct paste_buffer *paste_get_top(struct paste_stack *);
1714: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1715: int paste_free_top(struct paste_stack *);
1.1 nicm 1716: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1717: void paste_add(struct paste_stack *, char *, size_t, u_int);
1718: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.228 nicm 1719: char *paste_print(struct paste_buffer *, size_t);
1.367 nicm 1720: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1721: const char *, int);
1.1 nicm 1722:
1723: /* clock.c */
1.92 nicm 1724: extern const char clock_table[14][5][5];
1.188 nicm 1725: void clock_draw(struct screen_write_ctx *, int, int);
1.1 nicm 1726:
1.264 nicm 1727: /* arguments.c */
1728: struct args *args_create(int, ...);
1729: struct args *args_parse(const char *, int, char **);
1730: void args_free(struct args *);
1731: size_t args_print(struct args *, char *, size_t);
1732: int args_has(struct args *, u_char);
1733: void args_set(struct args *, u_char, const char *);
1734: const char *args_get(struct args *, u_char);
1735: long long args_strtonum(
1736: struct args *, u_char, long long, long long, char **);
1737:
1.1 nicm 1738: /* cmd.c */
1.55 nicm 1739: int cmd_pack_argv(int, char **, char *, size_t);
1740: int cmd_unpack_argv(char *, size_t, int, char ***);
1.264 nicm 1741: char **cmd_copy_argv(int, char *const *);
1.55 nicm 1742: void cmd_free_argv(int, char **);
1.397 nicm 1743: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1744: size_t cmd_print(struct cmd *, char *, size_t);
1.397 nicm 1745: struct session *cmd_current_session(struct cmd_q *, int);
1746: struct client *cmd_current_client(struct cmd_q *);
1747: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1748: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1749: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1750: struct session **);
1751: int cmd_find_index(struct cmd_q *, const char *,
1752: struct session **);
1753: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1754: struct window_pane **);
1.380 nicm 1755: char *cmd_template_replace(const char *, const char *, int);
1.397 nicm 1756: const char *cmd_get_default_path(struct cmd_q *, const char *);
1.1 nicm 1757: extern const struct cmd_entry *cmd_table[];
1758: extern const struct cmd_entry cmd_attach_session_entry;
1759: extern const struct cmd_entry cmd_bind_key_entry;
1760: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1761: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1762: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1763: extern const struct cmd_entry cmd_choose_client_entry;
1.354 nicm 1764: extern const struct cmd_entry cmd_choose_list_entry;
1.1 nicm 1765: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1766: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1767: extern const struct cmd_entry cmd_choose_window_entry;
1768: extern const struct cmd_entry cmd_clear_history_entry;
1769: extern const struct cmd_entry cmd_clock_mode_entry;
1770: extern const struct cmd_entry cmd_command_prompt_entry;
1771: extern const struct cmd_entry cmd_confirm_before_entry;
1772: extern const struct cmd_entry cmd_copy_mode_entry;
1773: extern const struct cmd_entry cmd_delete_buffer_entry;
1774: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1775: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1776: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1777: extern const struct cmd_entry cmd_down_pane_entry;
1778: extern const struct cmd_entry cmd_find_window_entry;
1779: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1780: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1781: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1782: extern const struct cmd_entry cmd_kill_pane_entry;
1783: extern const struct cmd_entry cmd_kill_server_entry;
1784: extern const struct cmd_entry cmd_kill_session_entry;
1785: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1786: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1787: extern const struct cmd_entry cmd_last_window_entry;
1788: extern const struct cmd_entry cmd_link_window_entry;
1789: extern const struct cmd_entry cmd_list_buffers_entry;
1790: extern const struct cmd_entry cmd_list_clients_entry;
1791: extern const struct cmd_entry cmd_list_commands_entry;
1792: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1793: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1794: extern const struct cmd_entry cmd_list_sessions_entry;
1795: extern const struct cmd_entry cmd_list_windows_entry;
1796: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1797: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1798: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1799: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1800: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1801: extern const struct cmd_entry cmd_move_window_entry;
1802: extern const struct cmd_entry cmd_new_session_entry;
1803: extern const struct cmd_entry cmd_new_window_entry;
1804: extern const struct cmd_entry cmd_next_layout_entry;
1805: extern const struct cmd_entry cmd_next_window_entry;
1806: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1807: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1808: extern const struct cmd_entry cmd_previous_layout_entry;
1809: extern const struct cmd_entry cmd_previous_window_entry;
1810: extern const struct cmd_entry cmd_refresh_client_entry;
1811: extern const struct cmd_entry cmd_rename_session_entry;
1812: extern const struct cmd_entry cmd_rename_window_entry;
1813: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1814: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1815: extern const struct cmd_entry cmd_respawn_window_entry;
1816: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1817: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1818: extern const struct cmd_entry cmd_save_buffer_entry;
1819: extern const struct cmd_entry cmd_select_layout_entry;
1820: extern const struct cmd_entry cmd_select_pane_entry;
1821: extern const struct cmd_entry cmd_select_window_entry;
1822: extern const struct cmd_entry cmd_send_keys_entry;
1823: extern const struct cmd_entry cmd_send_prefix_entry;
1824: extern const struct cmd_entry cmd_server_info_entry;
1825: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1826: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1827: extern const struct cmd_entry cmd_set_option_entry;
1828: extern const struct cmd_entry cmd_set_window_option_entry;
1829: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1830: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1831: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1832: extern const struct cmd_entry cmd_show_options_entry;
1833: extern const struct cmd_entry cmd_show_window_options_entry;
1834: extern const struct cmd_entry cmd_source_file_entry;
1835: extern const struct cmd_entry cmd_split_window_entry;
1836: extern const struct cmd_entry cmd_start_server_entry;
1837: extern const struct cmd_entry cmd_suspend_client_entry;
1838: extern const struct cmd_entry cmd_swap_pane_entry;
1839: extern const struct cmd_entry cmd_swap_window_entry;
1840: extern const struct cmd_entry cmd_switch_client_entry;
1841: extern const struct cmd_entry cmd_unbind_key_entry;
1842: extern const struct cmd_entry cmd_unlink_window_entry;
1843: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1844: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1845:
1846: /* cmd-attach-session.c */
1847: enum cmd_retval cmd_attach_session(struct cmd_q *, const char*, int, int);
1.1 nicm 1848:
1849: /* cmd-list.c */
1.397 nicm 1850: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1851: void cmd_list_free(struct cmd_list *);
1852: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1853:
1.397 nicm 1854: /* cmd-queue.c */
1855: struct cmd_q *cmdq_new(struct client *);
1856: int cmdq_free(struct cmd_q *);
1857: void printflike2 cmdq_print(struct cmd_q *, const char *, ...);
1858: void printflike2 cmdq_info(struct cmd_q *, const char *, ...);
1859: void printflike2 cmdq_error(struct cmd_q *, const char *, ...);
1.404 nicm 1860: int cmdq_guard(struct cmd_q *, const char *);
1.397 nicm 1861: void cmdq_run(struct cmd_q *, struct cmd_list *);
1862: void cmdq_append(struct cmd_q *, struct cmd_list *);
1863: int cmdq_continue(struct cmd_q *);
1864: void cmdq_flush(struct cmd_q *);
1865:
1.1 nicm 1866: /* cmd-string.c */
1.397 nicm 1867: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1868: u_int, char **);
1.1 nicm 1869:
1870: /* client.c */
1.243 nicm 1871: int client_main(int, char **, int);
1.1 nicm 1872:
1873: /* key-bindings.c */
1874: extern struct key_bindings key_bindings;
1875: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.306 nicm 1876: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1.1 nicm 1877: struct key_binding *key_bindings_lookup(int);
1878: void key_bindings_add(int, int, struct cmd_list *);
1879: void key_bindings_remove(int);
1.24 nicm 1880: void key_bindings_clean(void);
1.1 nicm 1881: void key_bindings_init(void);
1882: void key_bindings_dispatch(struct key_binding *, struct client *);
1883:
1884: /* key-string.c */
1885: int key_string_lookup_string(const char *);
1886: const char *key_string_lookup_key(int);
1887:
1888: /* server.c */
1889: extern struct clients clients;
1.101 nicm 1890: extern struct clients dead_clients;
1.257 nicm 1891: extern struct paste_stack global_buffers;
1.319 nicm 1892: int server_start(int, char *);
1.175 nicm 1893: void server_update_socket(void);
1.328 nicm 1894: void server_add_accept(int);
1.1 nicm 1895:
1.146 nicm 1896: /* server-client.c */
1.337 nicm 1897: void server_client_handle_key(struct client *, int);
1.146 nicm 1898: void server_client_create(int);
1.331 nicm 1899: int server_client_open(struct client *, struct session *, char **);
1.146 nicm 1900: void server_client_lost(struct client *);
1.159 nicm 1901: void server_client_callback(int, short, void *);
1.167 nicm 1902: void server_client_status_timer(void);
1.146 nicm 1903: void server_client_loop(void);
1904:
1905: /* server-window.c */
1906: void server_window_loop(void);
1.1 nicm 1907:
1908: /* server-fn.c */
1.73 nicm 1909: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1910: void server_write_ready(struct client *);
1.332 nicm 1911: int server_write_client(
1.192 nicm 1912: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1913: void server_write_session(
1.192 nicm 1914: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1915: void server_redraw_client(struct client *);
1916: void server_status_client(struct client *);
1917: void server_redraw_session(struct session *);
1.124 nicm 1918: void server_redraw_session_group(struct session *);
1.1 nicm 1919: void server_status_session(struct session *);
1.124 nicm 1920: void server_status_session_group(struct session *);
1.1 nicm 1921: void server_redraw_window(struct window *);
1.197 nicm 1922: void server_redraw_window_borders(struct window *);
1.1 nicm 1923: void server_status_window(struct window *);
1924: void server_lock(void);
1.118 nicm 1925: void server_lock_session(struct session *);
1926: void server_lock_client(struct client *);
1.1 nicm 1927: int server_unlock(const char *);
1.37 nicm 1928: void server_kill_window(struct window *);
1.124 nicm 1929: int server_link_window(struct session *,
1.106 nicm 1930: struct winlink *, struct session *, int, int, int, char **);
1931: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1932: void server_destroy_pane(struct window_pane *);
1.124 nicm 1933: void server_destroy_session_group(struct session *);
1.103 nicm 1934: void server_destroy_session(struct session *);
1.367 nicm 1935: void server_check_unattached(void);
1.92 nicm 1936: void server_set_identify(struct client *);
1937: void server_clear_identify(struct client *);
1.165 nicm 1938: void server_update_event(struct client *);
1.332 nicm 1939: void server_push_stdout(struct client *);
1940: void server_push_stderr(struct client *);
1941: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1942: int, void *), void *, char **);
1.398 nicm 1943: void server_unzoom_window(struct window *);
1.1 nicm 1944:
1945: /* status.c */
1.271 nicm 1946: int status_out_cmp(struct status_out *, struct status_out *);
1947: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 1948: int status_at_line(struct client *);
1.271 nicm 1949: void status_free_jobs(struct status_out_tree *);
1950: void status_update_jobs(struct client *);
1.281 nicm 1951: void status_set_window_at(struct client *, u_int);
1.1 nicm 1952: int status_redraw(struct client *);
1.277 nicm 1953: char *status_replace(struct client *, struct session *,
1954: struct winlink *, struct window_pane *, const char *, time_t, int);
1.32 nicm 1955: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1956: void status_message_clear(struct client *);
1957: int status_message_redraw(struct client *);
1.292 nicm 1958: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1959: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1960: void status_prompt_clear(struct client *);
1961: int status_prompt_redraw(struct client *);
1962: void status_prompt_key(struct client *, int);
1.292 nicm 1963: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1964:
1965: /* resize.c */
1966: void recalculate_sizes(void);
1967:
1968: /* input.c */
1969: void input_init(struct window_pane *);
1970: void input_free(struct window_pane *);
1971: void input_parse(struct window_pane *);
1972:
1973: /* input-key.c */
1974: void input_key(struct window_pane *, int);
1.360 nicm 1975: void input_mouse(struct window_pane *, struct session *,
1976: struct mouse_event *);
1.150 nicm 1977:
1978: /* xterm-keys.c */
1.192 nicm 1979: char *xterm_keys_lookup(int);
1.189 nicm 1980: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1981:
1982: /* colour.c */
1.102 nicm 1983: void colour_set_fg(struct grid_cell *, int);
1984: void colour_set_bg(struct grid_cell *, int);
1985: const char *colour_tostring(int);
1.1 nicm 1986: int colour_fromstring(const char *);
1987: u_char colour_256to16(u_char);
1988: u_char colour_256to88(u_char);
1989:
1990: /* attributes.c */
1991: const char *attributes_tostring(u_char);
1992: int attributes_fromstring(const char *);
1993:
1994: /* grid.c */
1995: extern const struct grid_cell grid_default_cell;
1.338 nicm 1996: extern const struct grid_cell grid_marker_cell;
1.1 nicm 1997: struct grid *grid_create(u_int, u_int, u_int);
1998: void grid_destroy(struct grid *);
1999: int grid_compare(struct grid *, struct grid *);
1.139 nicm 2000: void grid_collect_history(struct grid *);
2001: void grid_scroll_history(struct grid *);
2002: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 2003: void grid_expand_line(struct grid *, u_int, u_int);
2004: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 2005: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 2006: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
2007: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
2008: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
2009: void grid_clear_lines(struct grid *, u_int, u_int);
2010: void grid_move_lines(struct grid *, u_int, u_int, u_int);
2011: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 2012: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 2013: struct grid_cell **, int, int, int);
1.25 nicm 2014: void grid_duplicate_lines(
1.192 nicm 2015: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 2016: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 2017:
1.373 nicm 2018: /* grid-cell.c */
2019: u_int grid_cell_width(const struct grid_cell *);
2020: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
2021: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
2022: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 2023:
2024: /* grid-view.c */
2025: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2026: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2027: void grid_view_set_cell(
1.192 nicm 2028: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2029: void grid_view_clear_history(struct grid *);
1.1 nicm 2030: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2031: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2032: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2033: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2034: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2035: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2036: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2037: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2038: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2039: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2040:
2041: /* screen-write.c */
2042: void screen_write_start(
1.192 nicm 2043: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2044: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2045: void screen_write_reset(struct screen_write_ctx *);
1.99 nicm 2046: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
2047: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2048: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 2049: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 2050: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2051: struct grid_cell *, const char *, ...);
1.4 nicm 2052: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2053: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2054: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2055: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 2056: void screen_write_parsestyle(
1.192 nicm 2057: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 2058: void screen_write_putc(
1.192 nicm 2059: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2060: void screen_write_copy(struct screen_write_ctx *,
2061: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2062: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2063: void screen_write_mode_set(struct screen_write_ctx *, int);
2064: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2065: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2066: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2067: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2068: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2069: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2070: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2071: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2072: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2073: void screen_write_insertline(struct screen_write_ctx *, u_int);
2074: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2075: void screen_write_clearline(struct screen_write_ctx *);
2076: void screen_write_clearendofline(struct screen_write_ctx *);
2077: void screen_write_clearstartofline(struct screen_write_ctx *);
2078: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2079: void screen_write_reverseindex(struct screen_write_ctx *);
2080: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2081: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2082: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2083: void screen_write_carriagereturn(struct screen_write_ctx *);
2084: void screen_write_clearendofscreen(struct screen_write_ctx *);
2085: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2086: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2087: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2088: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2089: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2090: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2091:
2092: /* screen-redraw.c */
1.197 nicm 2093: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 2094: void screen_redraw_pane(struct client *, struct window_pane *);
2095:
2096: /* screen.c */
2097: void screen_init(struct screen *, u_int, u_int, u_int);
2098: void screen_reinit(struct screen *);
2099: void screen_free(struct screen *);
1.6 nicm 2100: void screen_reset_tabs(struct screen *);
1.288 nicm 2101: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2102: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2103: void screen_set_title(struct screen *, const char *);
1.374 nicm 2104: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2105: void screen_set_selection(struct screen *,
2106: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2107: void screen_clear_selection(struct screen *);
2108: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2109: void screen_reflow(struct screen *, u_int);
1.1 nicm 2110:
2111: /* window.c */
2112: extern struct windows windows;
1.274 nicm 2113: extern struct window_pane_tree all_window_panes;
1.1 nicm 2114: int winlink_cmp(struct winlink *, struct winlink *);
2115: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2116: int window_pane_cmp(struct window_pane *, struct window_pane *);
2117: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2118: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2119: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2120: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2121: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2122: u_int winlink_count(struct winlinks *);
1.268 nicm 2123: struct winlink *winlink_add(struct winlinks *, int);
2124: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2125: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2126: struct winlink *winlink_next(struct winlink *);
2127: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2128: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2129: int);
2130: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2131: int);
1.1 nicm 2132: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2133: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 2134: int window_index(struct window *, u_int *);
1.309 nicm 2135: struct window *window_find_by_id(u_int);
1.1 nicm 2136: struct window *window_create1(u_int, u_int);
1.73 nicm 2137: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 2138: const char *, struct environ *, struct termios *,
1.192 nicm 2139: u_int, u_int, u_int, char **);
1.1 nicm 2140: void window_destroy(struct window *);
1.289 nicm 2141: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2142: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2143: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 2144: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2145: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2146: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2147: int window_zoom(struct window_pane *);
2148: int window_unzoom(struct window *);
1.1 nicm 2149: void window_remove_pane(struct window *, struct window_pane *);
2150: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2151: struct window_pane *window_pane_next_by_number(struct window *,
2152: struct window_pane *, u_int);
2153: struct window_pane *window_pane_previous_by_number(struct window *,
2154: struct window_pane *, u_int);
1.298 nicm 2155: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2156: u_int window_count_panes(struct window *);
2157: void window_destroy_panes(struct window *);
1.274 nicm 2158: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2159: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2160: void window_pane_destroy(struct window_pane *);
1.325 nicm 2161: void window_pane_timer_start(struct window_pane *);
1.80 nicm 2162: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 2163: const char *, const char *, struct environ *,
2164: struct termios *, char **);
1.44 nicm 2165: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2166: void window_pane_alternate_on(struct window_pane *,
2167: struct grid_cell *, int);
2168: void window_pane_alternate_off(struct window_pane *,
2169: struct grid_cell *, int);
1.1 nicm 2170: int window_pane_set_mode(
2171: struct window_pane *, const struct window_mode *);
2172: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 2173: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 2174: void window_pane_mouse(struct window_pane *,
1.221 nicm 2175: struct session *, struct mouse_event *);
1.28 nicm 2176: int window_pane_visible(struct window_pane *);
1.10 nicm 2177: char *window_pane_search(
1.192 nicm 2178: struct window_pane *, const char *, u_int *);
1.256 nicm 2179: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2180: struct window_pane *window_pane_find_up(struct window_pane *);
2181: struct window_pane *window_pane_find_down(struct window_pane *);
2182: struct window_pane *window_pane_find_left(struct window_pane *);
2183: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2184: void window_set_name(struct window *, const char *);
1.352 nicm 2185: void window_remove_ref(struct window *);
1.345 nicm 2186: void winlink_clear_flags(struct winlink *);
1.350 nicm 2187: void window_mode_attrs(struct grid_cell *, struct options *);
1.1 nicm 2188:
2189: /* layout.c */
1.232 nicm 2190: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2191: struct layout_cell *layout_create_cell(struct layout_cell *);
2192: void layout_free_cell(struct layout_cell *);
2193: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2194: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2195: void layout_set_size(
2196: struct layout_cell *, u_int, u_int, u_int, u_int);
2197: void layout_make_leaf(
2198: struct layout_cell *, struct window_pane *);
2199: void layout_make_node(struct layout_cell *, enum layout_type);
2200: void layout_fix_offsets(struct layout_cell *);
2201: void layout_fix_panes(struct window *, u_int, u_int);
2202: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2203: void layout_resize_adjust(
2204: struct layout_cell *, enum layout_type, int);
1.398 nicm 2205: void layout_init(struct window *, struct window_pane *);
1.39 nicm 2206: void layout_free(struct window *);
2207: void layout_resize(struct window *, u_int, u_int);
1.385 nicm 2208: void layout_resize_pane(struct window_pane *, enum layout_type,
2209: int);
2210: void layout_resize_pane_to(struct window_pane *, enum layout_type,
2211: u_int);
2212: void layout_resize_pane_mouse(struct client *);
1.198 nicm 2213: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2214: struct layout_cell *layout_split_pane(
1.315 nicm 2215: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2216: void layout_close_pane(struct window_pane *);
2217:
1.232 nicm 2218: /* layout-custom.c */
2219: char *layout_dump(struct window *);
2220: int layout_parse(struct window *, const char *);
2221:
1.39 nicm 2222: /* layout-set.c */
2223: const char *layout_set_name(u_int);
2224: int layout_set_lookup(const char *);
2225: u_int layout_set_select(struct window *, u_int);
2226: u_int layout_set_next(struct window *);
2227: u_int layout_set_previous(struct window *);
2228: void layout_set_active_changed(struct window *);
1.1 nicm 2229:
2230: /* window-clock.c */
2231: extern const struct window_mode window_clock_mode;
2232:
2233: /* window-copy.c */
2234: extern const struct window_mode window_copy_mode;
1.216 nicm 2235: void window_copy_init_from_pane(struct window_pane *);
2236: void window_copy_init_for_output(struct window_pane *);
1.314 nicm 2237: void printflike2 window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2238: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2239: void window_copy_pageup(struct window_pane *);
1.1 nicm 2240:
2241: /* window-choose.c */
2242: extern const struct window_mode window_choose_mode;
1.343 nicm 2243: void window_choose_add(struct window_pane *,
2244: struct window_choose_data *);
1.1 nicm 2245: void window_choose_ready(struct window_pane *,
1.376 nicm 2246: u_int, void (*)(struct window_choose_data *));
1.375 nicm 2247: struct window_choose_data *window_choose_data_create (int,
2248: struct client *, struct session *);
2249: void window_choose_data_free(struct window_choose_data *);
2250: void window_choose_data_run(struct window_choose_data *);
1.344 nicm 2251: struct window_choose_data *window_choose_add_window(struct window_pane *,
1.377 nicm 2252: struct client *, struct session *, struct winlink *,
1.380 nicm 2253: const char *, const char *, u_int);
1.344 nicm 2254: struct window_choose_data *window_choose_add_session(struct window_pane *,
1.377 nicm 2255: struct client *, struct session *, const char *,
1.380 nicm 2256: const char *, u_int);
1.354 nicm 2257: struct window_choose_data *window_choose_add_item(struct window_pane *,
1.377 nicm 2258: struct client *, struct winlink *, const char *,
1.380 nicm 2259: const char *, u_int);
1.369 nicm 2260: void window_choose_expand_all(struct window_pane *);
1.1 nicm 2261:
2262: /* names.c */
1.168 nicm 2263: void queue_window_name(struct window *);
1.192 nicm 2264: char *default_window_name(struct window *);
1.219 nicm 2265:
2266: /* signal.c */
1.349 nicm 2267: void set_signals(void(*)(int, short, void *));
2268: void clear_signals(int);
1.342 nicm 2269:
2270: /* control.c */
1.349 nicm 2271: void control_callback(struct client *, int, void*);
1.353 nicm 2272: void printflike2 control_write(struct client *, const char *, ...);
1.357 nicm 2273: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2274:
2275: /* control-notify.c */
1.358 nicm 2276: void control_notify_input(struct client *, struct window_pane *,
2277: struct evbuffer *);
1.353 nicm 2278: void control_notify_window_layout_changed(struct window *);
2279: void control_notify_window_unlinked(struct session *, struct window *);
2280: void control_notify_window_linked(struct session *, struct window *);
2281: void control_notify_window_renamed(struct window *);
2282: void control_notify_attached_session_changed(struct client *);
2283: void control_notify_session_renamed(struct session *);
2284: void control_notify_session_created(struct session *);
2285: void control_notify_session_close(struct session *);
1.1 nicm 2286:
2287: /* session.c */
2288: extern struct sessions sessions;
1.101 nicm 2289: extern struct sessions dead_sessions;
1.124 nicm 2290: extern struct session_groups session_groups;
1.254 nicm 2291: int session_cmp(struct session *, struct session *);
2292: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2293: int session_alive(struct session *);
1.1 nicm 2294: struct session *session_find(const char *);
1.402 nicm 2295: struct session *session_find_by_id(u_int);
1.80 nicm 2296: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 2297: struct environ *, struct termios *, int, u_int, u_int,
2298: char **);
1.192 nicm 2299: void session_destroy(struct session *);
1.279 nicm 2300: int session_check_name(const char *);
1.259 nicm 2301: void session_update_activity(struct session *);
1.239 nicm 2302: struct session *session_next_session(struct session *);
2303: struct session *session_previous_session(struct session *);
1.1 nicm 2304: struct winlink *session_new(struct session *,
1.192 nicm 2305: const char *, const char *, const char *, int, char **);
1.1 nicm 2306: struct winlink *session_attach(
1.192 nicm 2307: struct session *, struct window *, int, char **);
1.1 nicm 2308: int session_detach(struct session *, struct winlink *);
1.226 nicm 2309: struct winlink* session_has(struct session *, struct window *);
1.1 nicm 2310: int session_next(struct session *, int);
2311: int session_previous(struct session *, int);
2312: int session_select(struct session *, int);
2313: int session_last(struct session *);
1.392 nicm 2314: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2315: struct session_group *session_group_find(struct session *);
2316: u_int session_group_index(struct session_group *);
2317: void session_group_add(struct session *, struct session *);
2318: void session_group_remove(struct session *);
2319: void session_group_synchronize_to(struct session *);
2320: void session_group_synchronize_from(struct session *);
2321: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2322: void session_renumber_windows(struct session *);
1.1 nicm 2323:
2324: /* utf8.c */
2325: void utf8_build(void);
1.143 nicm 2326: int utf8_open(struct utf8_data *, u_char);
2327: int utf8_append(struct utf8_data *, u_char);
1.263 nicm 2328: u_int utf8_combine(const struct utf8_data *);
2329: u_int utf8_split2(u_int, u_char *);
1.1 nicm 2330:
2331: /* procname.c */
2332: char *get_proc_name(int, char *);
1.356 nicm 2333: char *get_proc_cwd(int);
1.1 nicm 2334:
2335: /* log.c */
1.339 nicm 2336: void log_open(int, const char *);
1.1 nicm 2337: void log_close(void);
2338: void printflike1 log_warn(const char *, ...);
2339: void printflike1 log_warnx(const char *, ...);
2340: void printflike1 log_info(const char *, ...);
2341: void printflike1 log_debug(const char *, ...);
2342: void printflike1 log_debug2(const char *, ...);
1.85 nicm 2343: __dead void printflike1 log_fatal(const char *, ...);
2344: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2345:
2346: /* xmalloc.c */
2347: char *xstrdup(const char *);
2348: void *xcalloc(size_t, size_t);
2349: void *xmalloc(size_t);
2350: void *xrealloc(void *, size_t, size_t);
2351: int printflike2 xasprintf(char **, const char *, ...);
2352: int xvasprintf(char **, const char *, va_list);
2353: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2354: int xvsnprintf(char *, size_t, const char *, va_list);
2355:
2356: #endif /* TMUX_H */
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