Annotation of src/usr.bin/tmux/tmux.h, Revision 1.466
1.466 ! nicm 1: /* $OpenBSD: tmux.h,v 1.465 2014/06/06 13:21:41 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:
1.423 nicm 22: #define PROTOCOL_VERSION 8
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:
1.409 nicm 46: /* Default global configuration file. */
47: #define TMUX_CONF "/etc/tmux.conf"
1.1 nicm 48:
49: /* Default prompt history length. */
50: #define PROMPT_HISTORY 100
51:
1.195 nicm 52: /*
1.39 nicm 53: * Minimum layout cell size, NOT including separator line. The scroll region
54: * cannot be one line in height so this must be at least two.
55: */
56: #define PANE_MINIMUM 2
1.1 nicm 57:
58: /* Automatic name refresh interval, in milliseconds. */
59: #define NAME_INTERVAL 500
1.152 nicm 60:
1.55 nicm 61: /*
1.181 nicm 62: * UTF-8 data size. This must be big enough to hold combined characters as well
63: * as single.
64: */
65: #define UTF8_SIZE 9
66:
1.1 nicm 67: /* Fatal errors. */
68: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
69: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
70:
71: /* Definition to shut gcc up about unused arguments. */
72: #define unused __attribute__ ((unused))
73:
74: /* Attribute to make gcc check printf-like arguments. */
75: #define printflike1 __attribute__ ((format (printf, 1, 2)))
76: #define printflike2 __attribute__ ((format (printf, 2, 3)))
77: #define printflike3 __attribute__ ((format (printf, 3, 4)))
78: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 79: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 80:
81: /* Number of items in array. */
1.14 nicm 82: #ifndef nitems
1.1 nicm 83: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 84: #endif
1.1 nicm 85:
1.351 nicm 86: /* Default template for choose-buffer. */
87: #define CHOOSE_BUFFER_TEMPLATE \
1.461 nicm 88: "#{buffer_name}: #{buffer_size} bytes: #{buffer_sample}"
1.351 nicm 89:
90: /* Default template for choose-client. */
91: #define CHOOSE_CLIENT_TEMPLATE \
1.335 nicm 92: "#{client_tty}: #{session_name} " \
1.340 nicm 93: "[#{client_width}x#{client_height} #{client_termname}]" \
1.361 nicm 94: "#{?client_utf8, (utf8),}#{?client_readonly, (ro),} " \
95: "(last used #{client_activity_string})"
1.351 nicm 96:
97: /* Default templates for choose-tree. */
98: #define CHOOSE_TREE_SESSION_TEMPLATE \
1.386 nicm 99: "#{session_name}: #{session_windows} windows" \
1.351 nicm 100: "#{?session_grouped, (group ,}" \
101: "#{session_group}#{?session_grouped,),}" \
102: "#{?session_attached, (attached),}"
103: #define CHOOSE_TREE_WINDOW_TEMPLATE \
104: "#{window_index}: #{window_name}#{window_flags} " \
105: "\"#{pane_title}\""
106:
107: /* Default template for display-message. */
108: #define DISPLAY_MESSAGE_TEMPLATE \
1.335 nicm 109: "[#{session_name}] #{window_index}:" \
110: "#{window_name}, current pane #{pane_index} " \
111: "- (%H:%M %d-%b-%y)"
1.351 nicm 112:
113: /* Default template for find-window. */
114: #define FIND_WINDOW_TEMPLATE \
1.335 nicm 115: "#{window_index}: #{window_name} " \
116: "[#{window_width}x#{window_height}] " \
117: "(#{window_panes} panes) #{window_find_matches}"
1.351 nicm 118:
119: /* Default template for list-buffers. */
120: #define LIST_BUFFERS_TEMPLATE \
1.461 nicm 121: "#{buffer_name}: #{buffer_size} bytes: " \
122: "\"#{buffer_sample}\""
1.351 nicm 123:
124: /* Default template for list-clients. */
125: #define LIST_CLIENTS_TEMPLATE \
126: "#{client_tty}: #{session_name} " \
127: "[#{client_width}x#{client_height} #{client_termname}]" \
128: "#{?client_utf8, (utf8),} #{?client_readonly, (ro),}"
129:
130: /* Default template for list-sessions. */
131: #define LIST_SESSIONS_TEMPLATE \
1.335 nicm 132: "#{session_name}: #{session_windows} windows " \
133: "(created #{session_created_string}) " \
134: "[#{session_width}x#{session_height}]" \
135: "#{?session_grouped, (group ,}" \
136: "#{session_group}#{?session_grouped,),}" \
137: "#{?session_attached, (attached),}"
1.351 nicm 138:
139: /* Default templates for list-windows. */
140: #define LIST_WINDOWS_TEMPLATE \
1.335 nicm 141: "#{window_index}: #{window_name}#{window_flags} " \
142: "(#{window_panes} panes) " \
1.351 nicm 143: "[#{window_width}x#{window_height}] " \
144: "[layout #{window_layout}] #{window_id}" \
145: "#{?window_active, (active),}";
146: #define LIST_WINDOWS_WITH_SESSION_TEMPLATE \
1.420 nicm 147: "#{session_name}:" \
1.351 nicm 148: "#{window_index}: #{window_name}#{window_flags} " \
149: "(#{window_panes} panes) " \
150: "[#{window_width}x#{window_height}] "
151:
152: /* Default templates for break-pane, new-window and split-window. */
153: #define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
1.406 nicm 154: #define NEW_SESSION_TEMPLATE "#{session_name}:"
1.351 nicm 155: #define NEW_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
156: #define SPLIT_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
1.335 nicm 157:
1.1 nicm 158: /* Bell option values. */
159: #define BELL_NONE 0
160: #define BELL_ANY 1
161: #define BELL_CURRENT 2
162:
1.174 nicm 163: /* Special key codes. */
1.54 nicm 164: #define KEYC_NONE 0xfff
1.174 nicm 165: #define KEYC_BASE 0x1000
166:
167: /* Key modifier bits. */
1.54 nicm 168: #define KEYC_ESCAPE 0x2000
169: #define KEYC_CTRL 0x4000
170: #define KEYC_SHIFT 0x8000
171: #define KEYC_PREFIX 0x10000
1.225 nicm 172:
1.275 nicm 173: /* Mask to obtain key w/o modifiers. */
1.225 nicm 174: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
175: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 176:
1.174 nicm 177: /* Other key codes. */
1.41 nicm 178: enum key_code {
179: /* Mouse key. */
1.174 nicm 180: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 181:
182: /* Backspace key. */
183: KEYC_BSPACE,
1.41 nicm 184:
185: /* Function keys. */
186: KEYC_F1,
187: KEYC_F2,
188: KEYC_F3,
189: KEYC_F4,
190: KEYC_F5,
191: KEYC_F6,
192: KEYC_F7,
193: KEYC_F8,
194: KEYC_F9,
195: KEYC_F10,
196: KEYC_F11,
197: KEYC_F12,
198: KEYC_IC,
199: KEYC_DC,
200: KEYC_HOME,
201: KEYC_END,
202: KEYC_NPAGE,
203: KEYC_PPAGE,
204: KEYC_BTAB,
205:
206: /* Arrow keys. */
207: KEYC_UP,
208: KEYC_DOWN,
209: KEYC_LEFT,
210: KEYC_RIGHT,
211:
1.148 nicm 212: /* Numeric keypad. */
213: KEYC_KP_SLASH,
214: KEYC_KP_STAR,
215: KEYC_KP_MINUS,
216: KEYC_KP_SEVEN,
217: KEYC_KP_EIGHT,
218: KEYC_KP_NINE,
219: KEYC_KP_PLUS,
220: KEYC_KP_FOUR,
221: KEYC_KP_FIVE,
222: KEYC_KP_SIX,
223: KEYC_KP_ONE,
224: KEYC_KP_TWO,
225: KEYC_KP_THREE,
226: KEYC_KP_ENTER,
227: KEYC_KP_ZERO,
228: KEYC_KP_PERIOD,
1.396 nicm 229:
230: KEYC_FOCUS_IN,
231: KEYC_FOCUS_OUT,
1.41 nicm 232: };
1.1 nicm 233:
234: /* Termcap codes. */
235: enum tty_code_code {
236: TTYC_AX = 0,
237: TTYC_ACSC, /* acs_chars, ac */
238: TTYC_BEL, /* bell, bl */
239: TTYC_BLINK, /* enter_blink_mode, mb */
240: TTYC_BOLD, /* enter_bold_mode, md */
241: TTYC_CIVIS, /* cursor_invisible, vi */
242: TTYC_CLEAR, /* clear_screen, cl */
243: TTYC_CNORM, /* cursor_normal, ve */
244: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 245: TTYC_CR, /* restore cursor colour, Cr */
1.411 nicm 246: TTYC_CS, /* set cursor colour, Cs */
1.1 nicm 247: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 248: TTYC_CUB, /* parm_left_cursor, LE */
249: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 250: TTYC_CUD, /* parm_down_cursor, DO */
251: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 252: TTYC_CUF, /* parm_right_cursor, RI */
253: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 254: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 255: TTYC_CUU, /* parm_up_cursor, UP */
256: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 257: TTYC_DCH, /* parm_dch, DC */
258: TTYC_DCH1, /* delete_character, dc */
259: TTYC_DIM, /* enter_dim_mode, mh */
260: TTYC_DL, /* parm_delete_line, DL */
261: TTYC_DL1, /* delete_line, dl */
1.297 nicm 262: TTYC_E3,
1.371 nicm 263: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 264: TTYC_EL, /* clr_eol, ce */
265: TTYC_EL1, /* clr_bol, cb */
266: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 267: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 268: TTYC_HOME, /* cursor_home, ho */
269: TTYC_HPA, /* column_address, ch */
1.1 nicm 270: TTYC_ICH, /* parm_ich, IC */
271: TTYC_ICH1, /* insert_character, ic */
272: TTYC_IL, /* parm_insert_line, IL */
273: TTYC_IL1, /* insert_line, il */
274: TTYC_INVIS, /* enter_secure_mode, mk */
275: TTYC_IS1, /* init_1string, i1 */
276: TTYC_IS2, /* init_2string, i2 */
277: TTYC_IS3, /* init_3string, i3 */
278: TTYC_KCBT, /* key_btab, kB */
279: TTYC_KCUB1, /* key_left, kl */
280: TTYC_KCUD1, /* key_down, kd */
281: TTYC_KCUF1, /* key_right, kr */
282: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 283: TTYC_KDC2,
284: TTYC_KDC3,
285: TTYC_KDC4,
286: TTYC_KDC5,
287: TTYC_KDC6,
288: TTYC_KDC7,
1.1 nicm 289: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 290: TTYC_KDN2,
291: TTYC_KDN3,
292: TTYC_KDN4,
293: TTYC_KDN5,
294: TTYC_KDN6,
295: TTYC_KDN7,
1.1 nicm 296: TTYC_KEND, /* key_end, ke */
1.149 nicm 297: TTYC_KEND2,
298: TTYC_KEND3,
299: TTYC_KEND4,
300: TTYC_KEND5,
301: TTYC_KEND6,
302: TTYC_KEND7,
1.466 ! nicm 303: TTYC_KF1,
! 304: TTYC_KF10,
! 305: TTYC_KF11,
! 306: TTYC_KF12,
! 307: TTYC_KF13,
! 308: TTYC_KF14,
! 309: TTYC_KF15,
! 310: TTYC_KF16,
! 311: TTYC_KF17,
! 312: TTYC_KF18,
! 313: TTYC_KF19,
! 314: TTYC_KF2,
! 315: TTYC_KF20,
! 316: TTYC_KF21,
! 317: TTYC_KF22,
! 318: TTYC_KF23,
! 319: TTYC_KF24,
! 320: TTYC_KF25,
! 321: TTYC_KF26,
! 322: TTYC_KF27,
! 323: TTYC_KF28,
! 324: TTYC_KF29,
! 325: TTYC_KF3,
! 326: TTYC_KF30,
! 327: TTYC_KF31,
! 328: TTYC_KF32,
! 329: TTYC_KF33,
! 330: TTYC_KF34,
! 331: TTYC_KF35,
! 332: TTYC_KF36,
! 333: TTYC_KF37,
! 334: TTYC_KF38,
! 335: TTYC_KF39,
! 336: TTYC_KF4,
! 337: TTYC_KF40,
! 338: TTYC_KF41,
! 339: TTYC_KF42,
! 340: TTYC_KF43,
! 341: TTYC_KF44,
! 342: TTYC_KF45,
! 343: TTYC_KF46,
! 344: TTYC_KF47,
! 345: TTYC_KF48,
! 346: TTYC_KF49,
! 347: TTYC_KF5,
! 348: TTYC_KF50,
! 349: TTYC_KF51,
! 350: TTYC_KF52,
! 351: TTYC_KF53,
! 352: TTYC_KF54,
! 353: TTYC_KF55,
! 354: TTYC_KF56,
! 355: TTYC_KF57,
! 356: TTYC_KF58,
! 357: TTYC_KF59,
! 358: TTYC_KF6,
! 359: TTYC_KF60,
! 360: TTYC_KF61,
! 361: TTYC_KF62,
! 362: TTYC_KF63,
! 363: TTYC_KF7,
! 364: TTYC_KF8,
! 365: TTYC_KF9,
1.149 nicm 366: TTYC_KHOM2,
367: TTYC_KHOM3,
368: TTYC_KHOM4,
369: TTYC_KHOM5,
370: TTYC_KHOM6,
371: TTYC_KHOM7,
1.1 nicm 372: TTYC_KHOME, /* key_home, kh */
1.149 nicm 373: TTYC_KIC2,
374: TTYC_KIC3,
375: TTYC_KIC4,
376: TTYC_KIC5,
377: TTYC_KIC6,
378: TTYC_KIC7,
1.1 nicm 379: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 380: TTYC_KLFT2,
381: TTYC_KLFT3,
382: TTYC_KLFT4,
383: TTYC_KLFT5,
384: TTYC_KLFT6,
385: TTYC_KLFT7,
1.1 nicm 386: TTYC_KMOUS, /* key_mouse, Km */
387: TTYC_KNP, /* key_npage, kN */
1.149 nicm 388: TTYC_KNXT2,
389: TTYC_KNXT3,
390: TTYC_KNXT4,
391: TTYC_KNXT5,
392: TTYC_KNXT6,
393: TTYC_KNXT7,
1.1 nicm 394: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 395: TTYC_KPRV2,
396: TTYC_KPRV3,
397: TTYC_KPRV4,
398: TTYC_KPRV5,
399: TTYC_KPRV6,
400: TTYC_KPRV7,
401: TTYC_KRIT2,
402: TTYC_KRIT3,
403: TTYC_KRIT4,
404: TTYC_KRIT5,
405: TTYC_KRIT6,
406: TTYC_KRIT7,
407: TTYC_KUP2,
408: TTYC_KUP3,
409: TTYC_KUP4,
410: TTYC_KUP5,
411: TTYC_KUP6,
412: TTYC_KUP7,
1.286 nicm 413: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 414: TTYC_OP, /* orig_pair, op */
415: TTYC_REV, /* enter_reverse_mode, mr */
416: TTYC_RI, /* scroll_reverse, sr */
417: TTYC_RMACS, /* exit_alt_charset_mode */
418: TTYC_RMCUP, /* exit_ca_mode, te */
419: TTYC_RMKX, /* keypad_local, ke */
1.411 nicm 420: TTYC_SE, /* reset cursor style, Se */
1.1 nicm 421: TTYC_SETAB, /* set_a_background, AB */
422: TTYC_SETAF, /* set_a_foreground, AF */
423: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 424: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 425: TTYC_SMACS, /* enter_alt_charset_mode, as */
426: TTYC_SMCUP, /* enter_ca_mode, ti */
427: TTYC_SMKX, /* keypad_xmit, ks */
428: TTYC_SMSO, /* enter_standout_mode, so */
429: TTYC_SMUL, /* enter_underline_mode, us */
1.411 nicm 430: TTYC_SS, /* set cursor style, Ss */
1.283 nicm 431: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 432: TTYC_VPA, /* row_address, cv */
1.1 nicm 433: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 434: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 435: };
1.283 nicm 436: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 437:
438: /* Termcap types. */
439: enum tty_code_type {
440: TTYCODE_NONE = 0,
441: TTYCODE_STRING,
442: TTYCODE_NUMBER,
443: TTYCODE_FLAG,
444: };
445:
446: /* Termcap code. */
447: struct tty_code {
448: enum tty_code_type type;
449: union {
1.192 nicm 450: char *string;
451: int number;
452: int flag;
1.1 nicm 453: } value;
454: };
455:
456: /* Entry in terminal code table. */
457: struct tty_term_code_entry {
458: enum tty_code_code code;
459: enum tty_code_type type;
460: const char *name;
461: };
462:
1.397 nicm 463: /* List of error causes. */
464: ARRAY_DECL(causelist, char *);
465:
1.1 nicm 466: /* Message codes. */
1.64 nicm 467: enum msgtype {
1.423 nicm 468: MSG_VERSION = 12,
469:
470: MSG_IDENTIFY_FLAGS = 100,
471: MSG_IDENTIFY_TERM,
472: MSG_IDENTIFY_TTYNAME,
473: MSG_IDENTIFY_CWD,
474: MSG_IDENTIFY_STDIN,
475: MSG_IDENTIFY_ENVIRON,
476: MSG_IDENTIFY_DONE,
477:
478: MSG_COMMAND = 200,
1.1 nicm 479: MSG_DETACH,
1.423 nicm 480: MSG_DETACHKILL,
1.1 nicm 481: MSG_EXIT,
482: MSG_EXITED,
483: MSG_EXITING,
1.423 nicm 484: MSG_LOCK,
1.1 nicm 485: MSG_READY,
486: MSG_RESIZE,
1.423 nicm 487: MSG_SHELL,
1.1 nicm 488: MSG_SHUTDOWN,
1.423 nicm 489: MSG_STDERR,
490: MSG_STDIN,
491: MSG_STDOUT,
1.1 nicm 492: MSG_SUSPEND,
1.423 nicm 493: MSG_UNLOCK,
1.1 nicm 494: MSG_WAKEUP,
495: };
496:
1.55 nicm 497: /*
1.75 nicm 498: * Message data.
1.55 nicm 499: *
500: * Don't forget to bump PROTOCOL_VERSION if any of these change!
501: */
1.1 nicm 502: struct msg_command_data {
1.427 nicm 503: int argc;
504: }; /* followed by packed argv */
1.1 nicm 505:
1.332 nicm 506: struct msg_stdin_data {
507: ssize_t size;
508: char data[BUFSIZ];
509: };
510:
511: struct msg_stdout_data {
512: ssize_t size;
513: char data[BUFSIZ];
514: };
515:
516: struct msg_stderr_data {
517: ssize_t size;
518: char data[BUFSIZ];
519: };
520:
1.62 nicm 521: /* Mode key commands. */
1.1 nicm 522: enum mode_key_cmd {
1.59 nicm 523: MODEKEY_NONE,
524: MODEKEY_OTHER,
525:
526: /* Editing keys. */
527: MODEKEYEDIT_BACKSPACE,
528: MODEKEYEDIT_CANCEL,
529: MODEKEYEDIT_COMPLETE,
530: MODEKEYEDIT_CURSORLEFT,
531: MODEKEYEDIT_CURSORRIGHT,
532: MODEKEYEDIT_DELETE,
1.84 nicm 533: MODEKEYEDIT_DELETELINE,
1.59 nicm 534: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 535: MODEKEYEDIT_DELETEWORD,
1.59 nicm 536: MODEKEYEDIT_ENDOFLINE,
537: MODEKEYEDIT_ENTER,
538: MODEKEYEDIT_HISTORYDOWN,
539: MODEKEYEDIT_HISTORYUP,
1.302 nicm 540: MODEKEYEDIT_NEXTSPACE,
541: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 542: MODEKEYEDIT_NEXTWORD,
543: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 544: MODEKEYEDIT_PASTE,
1.302 nicm 545: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 546: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 547: MODEKEYEDIT_STARTOFLINE,
548: MODEKEYEDIT_SWITCHMODE,
549: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 550: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
551: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.415 nicm 552: MODEKEYEDIT_SWITCHMODECHANGELINE,
553: MODEKEYEDIT_SWITCHMODESUBSTITUTE,
554: MODEKEYEDIT_SWITCHMODESUBSTITUTELINE,
1.94 nicm 555: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 556:
1.59 nicm 557: /* Menu (choice) keys. */
1.350 nicm 558: MODEKEYCHOICE_BACKSPACE,
1.439 nicm 559: MODEKEYCHOICE_BOTTOMLINE,
1.59 nicm 560: MODEKEYCHOICE_CANCEL,
561: MODEKEYCHOICE_CHOOSE,
562: MODEKEYCHOICE_DOWN,
1.439 nicm 563: MODEKEYCHOICE_ENDOFLIST,
1.59 nicm 564: MODEKEYCHOICE_PAGEDOWN,
565: MODEKEYCHOICE_PAGEUP,
1.201 nicm 566: MODEKEYCHOICE_SCROLLDOWN,
567: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 568: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.439 nicm 569: MODEKEYCHOICE_STARTOFLIST,
570: MODEKEYCHOICE_TOPLINE,
1.359 nicm 571: MODEKEYCHOICE_TREE_COLLAPSE,
572: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
573: MODEKEYCHOICE_TREE_EXPAND,
574: MODEKEYCHOICE_TREE_EXPAND_ALL,
575: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 576: MODEKEYCHOICE_UP,
577:
578: /* Copy keys. */
1.441 nicm 579: MODEKEYCOPY_APPENDSELECTION,
1.82 nicm 580: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 581: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 582: MODEKEYCOPY_CANCEL,
583: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 584: MODEKEYCOPY_COPYPIPE,
1.285 nicm 585: MODEKEYCOPY_COPYLINE,
586: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 587: MODEKEYCOPY_COPYSELECTION,
588: MODEKEYCOPY_DOWN,
589: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 590: MODEKEYCOPY_GOTOLINE,
1.82 nicm 591: MODEKEYCOPY_HALFPAGEDOWN,
592: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 593: MODEKEYCOPY_HISTORYBOTTOM,
594: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 595: MODEKEYCOPY_JUMP,
596: MODEKEYCOPY_JUMPAGAIN,
597: MODEKEYCOPY_JUMPREVERSE,
598: MODEKEYCOPY_JUMPBACK,
1.300 nicm 599: MODEKEYCOPY_JUMPTO,
600: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 601: MODEKEYCOPY_LEFT,
1.138 nicm 602: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 603: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 604: MODEKEYCOPY_NEXTSPACE,
605: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 606: MODEKEYCOPY_NEXTWORD,
1.200 nicm 607: MODEKEYCOPY_NEXTWORDEND,
1.432 nicm 608: MODEKEYCOPY_OTHEREND,
1.59 nicm 609: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 610: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 611: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 612: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 613: MODEKEYCOPY_RIGHT,
1.120 nicm 614: MODEKEYCOPY_SCROLLDOWN,
615: MODEKEYCOPY_SCROLLUP,
1.83 nicm 616: MODEKEYCOPY_SEARCHAGAIN,
617: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 618: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 619: MODEKEYCOPY_SEARCHUP,
1.285 nicm 620: MODEKEYCOPY_SELECTLINE,
1.462 nicm 621: MODEKEYCOPY_STARTNAMEDBUFFER,
1.209 nicm 622: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 623: MODEKEYCOPY_STARTOFLINE,
624: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 625: MODEKEYCOPY_TOPLINE,
1.59 nicm 626: MODEKEYCOPY_UP,
1.1 nicm 627: };
628:
1.62 nicm 629: /* Entry in the default mode key tables. */
1.59 nicm 630: struct mode_key_entry {
631: int key;
632:
633: /*
634: * Editing mode for vi: 0 is edit mode, keys not in the table are
635: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
636: * are returned as MODEKEY_NONE. This is also matched on, allowing some
637: * keys to be bound in edit mode.
638: */
639: int mode;
640: enum mode_key_cmd cmd;
641: };
1.62 nicm 642:
643: /* Data required while mode keys are in use. */
1.1 nicm 644: struct mode_key_data {
1.62 nicm 645: struct mode_key_tree *tree;
646: int mode;
1.1 nicm 647: };
648: #define MODEKEY_EMACS 0
649: #define MODEKEY_VI 1
650:
1.62 nicm 651: /* Binding between a key and a command. */
652: struct mode_key_binding {
1.389 nicm 653: int key;
1.62 nicm 654:
1.389 nicm 655: int mode;
656: enum mode_key_cmd cmd;
657: const char *arg;
1.62 nicm 658:
1.389 nicm 659: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 660: };
1.306 nicm 661: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 662:
663: /* Command to string mapping. */
664: struct mode_key_cmdstr {
1.192 nicm 665: enum mode_key_cmd cmd;
1.62 nicm 666: const char *name;
667: };
668:
669: /* Named mode key table description. */
670: struct mode_key_table {
1.261 nicm 671: const char *name;
672: const struct mode_key_cmdstr *cmdstr;
673: struct mode_key_tree *tree;
674: const struct mode_key_entry *table; /* default entries */
1.62 nicm 675: };
676:
1.1 nicm 677: /* Modes. */
678: #define MODE_CURSOR 0x1
679: #define MODE_INSERT 0x2
680: #define MODE_KCURSOR 0x4
1.185 nicm 681: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 682: #define MODE_WRAP 0x10 /* whether lines wrap */
683: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 684: #define MODE_MOUSE_BUTTON 0x40
685: #define MODE_MOUSE_ANY 0x80
686: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 687: #define MODE_MOUSE_SGR 0x200
688: #define MODE_BRACKETPASTE 0x400
1.393 nicm 689: #define MODE_FOCUSON 0x800
1.255 nicm 690:
1.266 nicm 691: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 692:
1.373 nicm 693: /* A single UTF-8 character. */
1.143 nicm 694: struct utf8_data {
695: u_char data[UTF8_SIZE];
696:
697: size_t have;
698: size_t size;
699:
700: u_int width;
701: };
1.1 nicm 702:
703: /* Grid attributes. */
704: #define GRID_ATTR_BRIGHT 0x1
705: #define GRID_ATTR_DIM 0x2
706: #define GRID_ATTR_UNDERSCORE 0x4
707: #define GRID_ATTR_BLINK 0x8
708: #define GRID_ATTR_REVERSE 0x10
709: #define GRID_ATTR_HIDDEN 0x20
710: #define GRID_ATTR_ITALICS 0x40
711: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
712:
713: /* Grid flags. */
714: #define GRID_FLAG_FG256 0x1
715: #define GRID_FLAG_BG256 0x2
716: #define GRID_FLAG_PADDING 0x4
717:
1.72 nicm 718: /* Grid line flags. */
719: #define GRID_LINE_WRAPPED 0x1
720:
1.1 nicm 721: /* Grid cell data. */
722: struct grid_cell {
723: u_char attr;
724: u_char flags;
725: u_char fg;
726: u_char bg;
727:
1.373 nicm 728: u_char xstate; /* top 4 bits width, bottom 4 bits size */
729: u_char xdata[UTF8_SIZE];
1.1 nicm 730: } __packed;
731:
1.71 nicm 732: /* Grid line. */
733: struct grid_line {
734: u_int cellsize;
735: struct grid_cell *celldata;
736:
1.72 nicm 737: int flags;
1.71 nicm 738: } __packed;
739:
1.1 nicm 740: /* Entire grid of cells. */
741: struct grid {
1.25 nicm 742: int flags;
743: #define GRID_HISTORY 0x1 /* scroll lines into history */
744:
1.1 nicm 745: u_int sx;
746: u_int sy;
747:
748: u_int hsize;
749: u_int hlimit;
750:
1.71 nicm 751: struct grid_line *linedata;
1.1 nicm 752: };
753:
754: /* Option data structures. */
755: struct options_entry {
756: char *name;
757:
758: enum {
759: OPTIONS_STRING,
760: OPTIONS_NUMBER,
1.435 nicm 761: OPTIONS_STYLE
1.1 nicm 762: } type;
1.109 nicm 763:
1.435 nicm 764: char *str;
765: long long num;
766: struct grid_cell style;
1.1 nicm 767:
1.306 nicm 768: RB_ENTRY(options_entry) entry;
1.1 nicm 769: };
770:
771: struct options {
1.306 nicm 772: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 773: struct options *parent;
774: };
775:
1.126 nicm 776: /* Scheduled job. */
777: struct job {
778: char *cmd;
779: pid_t pid;
1.130 nicm 780: int status;
1.126 nicm 781:
782: int fd;
1.160 nicm 783: struct bufferevent *event;
1.126 nicm 784:
785: void (*callbackfn)(struct job *);
786: void (*freefn)(void *);
787: void *data;
1.130 nicm 788:
1.270 nicm 789: LIST_ENTRY(job) lentry;
1.126 nicm 790: };
1.270 nicm 791: LIST_HEAD(joblist, job);
1.126 nicm 792:
1.1 nicm 793: /* Screen selection. */
794: struct screen_sel {
795: int flag;
1.204 nicm 796: int rectflag;
1.1 nicm 797:
798: u_int sx;
799: u_int sy;
800:
801: u_int ex;
802: u_int ey;
803:
804: struct grid_cell cell;
805: };
806:
807: /* Virtual screen. */
808: struct screen {
809: char *title;
810:
1.192 nicm 811: struct grid *grid; /* grid data */
1.1 nicm 812:
813: u_int cx; /* cursor x */
814: u_int cy; /* cursor y */
815:
1.288 nicm 816: u_int cstyle; /* cursor style */
1.287 nicm 817: char *ccolour; /* cursor colour string */
818:
1.1 nicm 819: u_int rupper; /* scroll region top */
820: u_int rlower; /* scroll region bottom */
821:
822: int mode;
823:
1.192 nicm 824: bitstr_t *tabs;
1.6 nicm 825:
1.1 nicm 826: struct screen_sel sel;
827: };
828:
829: /* Screen write context. */
830: struct screen_write_ctx {
831: struct window_pane *wp;
832: struct screen *s;
833: };
834:
835: /* Screen size. */
836: #define screen_size_x(s) ((s)->grid->sx)
837: #define screen_size_y(s) ((s)->grid->sy)
838: #define screen_hsize(s) ((s)->grid->hsize)
839: #define screen_hlimit(s) ((s)->grid->hlimit)
840:
1.465 nicm 841: /* Input parser cell. */
842: struct input_cell {
843: struct grid_cell cell;
844: int set;
845: int g0set; /* 1 if ACS */
846: int g1set; /* 1 if ACS */
847: };
848:
1.1 nicm 849: /* Input parser context. */
850: struct input_ctx {
1.210 nicm 851: struct window_pane *wp;
1.1 nicm 852: struct screen_write_ctx ctx;
853:
1.465 nicm 854: struct input_cell cell;
1.210 nicm 855:
1.465 nicm 856: struct input_cell old_cell;
1.210 nicm 857: u_int old_cx;
858: u_int old_cy;
859:
860: u_char interm_buf[4];
861: size_t interm_len;
1.1 nicm 862:
1.210 nicm 863: u_char param_buf[64];
864: size_t param_len;
1.1 nicm 865:
1.454 nicm 866: #define INPUT_BUF_START 32
867: #define INPUT_BUF_LIMIT 1048576
1.465 nicm 868: u_char *input_buf;
1.210 nicm 869: size_t input_len;
1.454 nicm 870: size_t input_space;
1.1 nicm 871:
1.210 nicm 872: int param_list[24]; /* -1 not present */
873: u_int param_list_len;
1.1 nicm 874:
1.210 nicm 875: struct utf8_data utf8data;
1.1 nicm 876:
1.210 nicm 877: int ch;
878: int flags;
879: #define INPUT_DISCARD 0x1
1.1 nicm 880:
1.210 nicm 881: const struct input_state *state;
1.329 nicm 882:
883: /*
884: * All input received since we were last in the ground state. Sent to
885: * control clients on connection.
886: */
887: struct evbuffer *since_ground;
1.1 nicm 888: };
889:
890: /*
891: * Window mode. Windows can be in several modes and this is used to call the
892: * right function to handle input and output.
893: */
1.221 nicm 894: struct session;
1.1 nicm 895: struct window;
1.129 nicm 896: struct mouse_event;
1.1 nicm 897: struct window_mode {
898: struct screen *(*init)(struct window_pane *);
899: void (*free)(struct window_pane *);
900: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 901: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 902: void (*mouse)(struct window_pane *,
1.221 nicm 903: struct session *, struct mouse_event *);
1.1 nicm 904: void (*timer)(struct window_pane *);
905: };
906:
1.343 nicm 907: /* Structures for choose mode. */
908: struct window_choose_data {
1.375 nicm 909: struct client *start_client;
910: struct session *start_session;
911:
1.343 nicm 912: u_int idx;
1.359 nicm 913: int type;
1.375 nicm 914: #define TREE_OTHER 0x0
1.359 nicm 915: #define TREE_WINDOW 0x1
916: #define TREE_SESSION 0x2
1.375 nicm 917:
918: struct session *tree_session; /* session of items in tree */
919:
920: struct winlink *wl;
1.355 nicm 921: int pane_id;
1.375 nicm 922:
923: char *ft_template;
924: struct format_tree *ft;
925:
926: char *command;
1.343 nicm 927: };
928:
929: struct window_choose_mode_item {
1.350 nicm 930: struct window_choose_data *wcd;
931: char *name;
932: int pos;
1.359 nicm 933: int state;
934: #define TREE_EXPANDED 0x1
1.343 nicm 935: };
936:
1.1 nicm 937: /* Child window structure. */
938: struct window_pane {
1.274 nicm 939: u_int id;
1.458 nicm 940: u_int active_point;
1.274 nicm 941:
1.1 nicm 942: struct window *window;
1.398 nicm 943:
1.39 nicm 944: struct layout_cell *layout_cell;
1.398 nicm 945: struct layout_cell *saved_layout_cell;
1.1 nicm 946:
947: u_int sx;
948: u_int sy;
949:
950: u_int xoff;
951: u_int yoff;
952:
953: int flags;
1.28 nicm 954: #define PANE_REDRAW 0x1
1.325 nicm 955: #define PANE_DROP 0x2
1.393 nicm 956: #define PANE_FOCUSED 0x4
1.394 nicm 957: #define PANE_RESIZE 0x8
1.413 nicm 958: #define PANE_FOCUSPUSH 0x10
1.1 nicm 959:
1.463 nicm 960: int argc;
961: char **argv;
1.93 nicm 962: char *shell;
1.428 nicm 963: int cwd;
1.1 nicm 964:
965: pid_t pid;
1.159 nicm 966: char tty[TTY_NAME_MAX];
967:
1.325 nicm 968: u_int changes;
969: struct event changes_timer;
970: u_int changes_redraw;
971:
1.1 nicm 972: int fd;
1.163 nicm 973: struct bufferevent *event;
1.1 nicm 974:
975: struct input_ctx ictx;
976:
1.131 nicm 977: int pipe_fd;
1.162 nicm 978: struct bufferevent *pipe_event;
1.131 nicm 979: size_t pipe_off;
980:
1.1 nicm 981: struct screen *screen;
982: struct screen base;
983:
1.25 nicm 984: /* Saved in alternative screen mode. */
1.192 nicm 985: u_int saved_cx;
986: u_int saved_cy;
1.25 nicm 987: struct grid *saved_grid;
1.69 nicm 988: struct grid_cell saved_cell;
1.25 nicm 989:
1.1 nicm 990: const struct window_mode *mode;
991: void *modedata;
992:
993: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 994: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 995: };
996: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 997: RB_HEAD(window_pane_tree, window_pane);
1.458 nicm 998: ARRAY_DECL(window_pane_list, struct window_pane *);
1.1 nicm 999:
1000: /* Window structure. */
1001: struct window {
1.309 nicm 1002: u_int id;
1.1 nicm 1003: char *name;
1.168 nicm 1004: struct event name_timer;
1.248 nicm 1005: struct timeval silence_timer;
1.1 nicm 1006:
1007: struct window_pane *active;
1.244 nicm 1008: struct window_pane *last;
1.1 nicm 1009: struct window_panes panes;
1.39 nicm 1010:
1.61 nicm 1011: int lastlayout;
1.39 nicm 1012: struct layout_cell *layout_root;
1.398 nicm 1013: struct layout_cell *saved_layout_root;
1.1 nicm 1014:
1015: u_int sx;
1016: u_int sy;
1017:
1018: int flags;
1019: #define WINDOW_BELL 0x1
1.247 nicm 1020: #define WINDOW_ACTIVITY 0x2
1021: #define WINDOW_REDRAW 0x4
1.248 nicm 1022: #define WINDOW_SILENCE 0x8
1.398 nicm 1023: #define WINDOW_ZOOMED 0x10
1.418 nicm 1024: #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1.1 nicm 1025:
1026: struct options options;
1027:
1028: u_int references;
1029: };
1030: ARRAY_DECL(windows, struct window *);
1031:
1032: /* Entry on local window list. */
1033: struct winlink {
1034: int idx;
1035: struct window *window;
1.184 nicm 1036:
1037: size_t status_width;
1038: struct grid_cell status_cell;
1039: char *status_text;
1.1 nicm 1040:
1.226 nicm 1041: int flags;
1042: #define WINLINK_BELL 0x1
1043: #define WINLINK_ACTIVITY 0x2
1.451 nicm 1044: #define WINLINK_SILENCE 0x4
1045: #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1.226 nicm 1046:
1.1 nicm 1047: RB_ENTRY(winlink) entry;
1.124 nicm 1048: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 1049: };
1050: RB_HEAD(winlinks, winlink);
1.124 nicm 1051: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 1052:
1.39 nicm 1053: /* Layout direction. */
1054: enum layout_type {
1055: LAYOUT_LEFTRIGHT,
1056: LAYOUT_TOPBOTTOM,
1057: LAYOUT_WINDOWPANE
1058: };
1059:
1060: /* Layout cells queue. */
1061: TAILQ_HEAD(layout_cells, layout_cell);
1062:
1063: /* Layout cell. */
1064: struct layout_cell {
1065: enum layout_type type;
1066:
1067: struct layout_cell *parent;
1068:
1069: u_int sx;
1070: u_int sy;
1071:
1072: u_int xoff;
1073: u_int yoff;
1074:
1075: struct window_pane *wp;
1076: struct layout_cells cells;
1077:
1078: TAILQ_ENTRY(layout_cell) entry;
1079: };
1080:
1.1 nicm 1081: /* Paste buffer. */
1082: struct paste_buffer {
1.187 nicm 1083: char *data;
1.100 nicm 1084: size_t size;
1.461 nicm 1085:
1086: char *name;
1087: int automatic;
1088: u_int order;
1089:
1090: RB_ENTRY(paste_buffer) name_entry;
1091: RB_ENTRY(paste_buffer) time_entry;
1.1 nicm 1092: };
1093:
1.73 nicm 1094: /* Environment variable. */
1095: struct environ_entry {
1096: char *name;
1097: char *value;
1098:
1099: RB_ENTRY(environ_entry) entry;
1100: };
1101: RB_HEAD(environ, environ_entry);
1102:
1.1 nicm 1103: /* Client session. */
1.124 nicm 1104: struct session_group {
1105: TAILQ_HEAD(, session) sessions;
1106:
1107: TAILQ_ENTRY(session_group) entry;
1108: };
1109: TAILQ_HEAD(session_groups, session_group);
1110:
1.1 nicm 1111: struct session {
1.402 nicm 1112: u_int id;
1.254 nicm 1113:
1.1 nicm 1114: char *name;
1.428 nicm 1115: int cwd;
1.156 nicm 1116:
1117: struct timeval creation_time;
1118: struct timeval activity_time;
1.370 nicm 1119: struct timeval last_activity_time;
1.1 nicm 1120:
1121: u_int sx;
1122: u_int sy;
1123:
1124: struct winlink *curw;
1125: struct winlink_stack lastw;
1126: struct winlinks windows;
1127:
1128: struct options options;
1129:
1130: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1131: int flags;
1.440 nicm 1132:
1133: u_int attached;
1.73 nicm 1134:
1.105 nicm 1135: struct termios *tio;
1.80 nicm 1136:
1.73 nicm 1137: struct environ environ;
1.101 nicm 1138:
1139: int references;
1.124 nicm 1140:
1141: TAILQ_ENTRY(session) gentry;
1.254 nicm 1142: RB_ENTRY(session) entry;
1.1 nicm 1143: };
1.254 nicm 1144: RB_HEAD(sessions, session);
1145: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 1146:
1147: /* TTY information. */
1148: struct tty_key {
1.173 nicm 1149: char ch;
1.192 nicm 1150: int key;
1.1 nicm 1151:
1.173 nicm 1152: struct tty_key *left;
1153: struct tty_key *right;
1154:
1155: struct tty_key *next;
1.1 nicm 1156: };
1157:
1158: struct tty_term {
1159: char *name;
1160: u_int references;
1161:
1.240 nicm 1162: char acs[UCHAR_MAX + 1][2];
1163:
1.1 nicm 1164: struct tty_code codes[NTTYCODE];
1165:
1.147 nicm 1166: #define TERM_256COLOURS 0x1
1.407 nicm 1167: #define TERM_EARLYWRAP 0x2
1.1 nicm 1168: int flags;
1169:
1.270 nicm 1170: LIST_ENTRY(tty_term) entry;
1.1 nicm 1171: };
1.270 nicm 1172: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1173:
1.443 nicm 1174: /* Mouse button masks. */
1175: #define MOUSE_MASK_BUTTONS 3
1176: #define MOUSE_MASK_SHIFT 4
1177: #define MOUSE_MASK_META 8
1178: #define MOUSE_MASK_CTRL 16
1179: #define MOUSE_MASK_DRAG 32
1180: #define MOUSE_MASK_WHEEL 64
1181:
1.360 nicm 1182: /* Mouse wheel states. */
1183: #define MOUSE_WHEEL_UP 0
1184: #define MOUSE_WHEEL_DOWN 1
1.459 nicm 1185:
1186: /* Mouse wheel multipler. */
1187: #define MOUSE_WHEEL_SCALE 3
1.360 nicm 1188:
1.443 nicm 1189: /* Mouse event bits. */
1.442 nicm 1190: #define MOUSE_EVENT_DOWN 0x1
1191: #define MOUSE_EVENT_DRAG 0x2
1192: #define MOUSE_EVENT_UP 0x4
1193: #define MOUSE_EVENT_CLICK 0x8
1194: #define MOUSE_EVENT_WHEEL 0x10
1.360 nicm 1195:
1.443 nicm 1196: /* Mouse flag bits. */
1.442 nicm 1197: #define MOUSE_RESIZE_PANE 0x1
1.360 nicm 1198:
1199: /*
1200: * Mouse input. When sent by xterm:
1201: *
1202: * - buttons are in the bottom two bits: 0 = b1; 1 = b2; 2 = b3; 3 = released
1203: * - bits 3, 4 and 5 are for keys
1204: * - bit 6 is set for dragging
1205: * - bit 7 for buttons 4 and 5
1.384 nicm 1206: *
1207: * With the SGR 1006 extension the released button becomes known. Store these
1208: * in separate fields and store the value converted to the old format in xb.
1.360 nicm 1209: */
1210: struct mouse_event {
1211: u_int xb;
1212:
1213: u_int x;
1214: u_int lx;
1215: u_int sx;
1216:
1217: u_int y;
1218: u_int ly;
1219: u_int sy;
1.384 nicm 1220:
1221: u_int sgr; /* whether the input arrived in SGR format */
1222: u_int sgr_xb; /* only for SGR: the unmangled button */
1.385 nicm 1223: u_int sgr_rel; /* only for SGR: if it is a release event */
1.360 nicm 1224:
1225: u_int button;
1226: u_int clicks;
1.448 nicm 1227: u_int scroll;
1.360 nicm 1228:
1229: int wheel;
1230: int event;
1231: int flags;
1232: };
1233:
1.1 nicm 1234: struct tty {
1.337 nicm 1235: struct client *client;
1236:
1.1 nicm 1237: char *path;
1.364 nicm 1238: u_int class;
1.1 nicm 1239:
1.192 nicm 1240: u_int sx;
1241: u_int sy;
1.1 nicm 1242:
1243: u_int cx;
1244: u_int cy;
1.288 nicm 1245: u_int cstyle;
1.287 nicm 1246: char *ccolour;
1.1 nicm 1247:
1248: int mode;
1249:
1250: u_int rlower;
1251: u_int rupper;
1252:
1253: char *termname;
1254: struct tty_term *term;
1255:
1256: int fd;
1.161 nicm 1257: struct bufferevent *event;
1.1 nicm 1258:
1259: int log_fd;
1260:
1.192 nicm 1261: struct termios tio;
1.1 nicm 1262:
1263: struct grid_cell cell;
1264:
1265: #define TTY_NOCURSOR 0x1
1266: #define TTY_FREEZE 0x2
1.382 nicm 1267: #define TTY_TIMER 0x4
1.1 nicm 1268: #define TTY_UTF8 0x8
1.76 nicm 1269: #define TTY_STARTED 0x10
1.77 nicm 1270: #define TTY_OPENED 0x20
1.414 nicm 1271: #define TTY_FOCUS 0x40
1.192 nicm 1272: int flags;
1.1 nicm 1273:
1274: int term_flags;
1275:
1.337 nicm 1276: struct mouse_event mouse;
1277:
1.170 nicm 1278: struct event key_timer;
1.173 nicm 1279: struct tty_key *key_tree;
1.1 nicm 1280: };
1281:
1.47 nicm 1282: /* TTY command context and function pointer. */
1283: struct tty_ctx {
1284: struct window_pane *wp;
1285:
1286: const struct grid_cell *cell;
1287:
1.49 nicm 1288: u_int num;
1.196 nicm 1289: void *ptr;
1.49 nicm 1290:
1.196 nicm 1291: /*
1.49 nicm 1292: * Cursor and region position before the screen was updated - this is
1293: * where the command should be applied; the values in the screen have
1294: * already been updated.
1295: */
1296: u_int ocx;
1297: u_int ocy;
1298:
1299: u_int orupper;
1300: u_int orlower;
1.140 nicm 1301:
1.308 nicm 1302: u_int xoff;
1303: u_int yoff;
1304:
1.140 nicm 1305: /* Saved last cell on line. */
1306: struct grid_cell last_cell;
1307: u_int last_width;
1.47 nicm 1308: };
1309:
1.180 nicm 1310: /* Saved message entry. */
1311: struct message_entry {
1312: char *msg;
1313: time_t msg_time;
1314: };
1315:
1.271 nicm 1316: /* Status output data from a job. */
1317: struct status_out {
1318: char *cmd;
1319: char *out;
1320:
1321: RB_ENTRY(status_out) entry;
1322: };
1323: RB_HEAD(status_out_tree, status_out);
1324:
1.1 nicm 1325: /* Client connection. */
1326: struct client {
1.75 nicm 1327: struct imsgbuf ibuf;
1.425 nicm 1328:
1.428 nicm 1329: int fd;
1.159 nicm 1330: struct event event;
1.425 nicm 1331: int retval;
1.156 nicm 1332:
1333: struct timeval creation_time;
1.158 nicm 1334: struct timeval activity_time;
1.1 nicm 1335:
1.73 nicm 1336: struct environ environ;
1337:
1.1 nicm 1338: char *title;
1.428 nicm 1339: int cwd;
1.1 nicm 1340:
1.428 nicm 1341: char *term;
1342: char *ttyname;
1.192 nicm 1343: struct tty tty;
1.236 nicm 1344:
1.332 nicm 1345: void (*stdin_callback)(struct client *, int, void *);
1346: void *stdin_callback_data;
1347: struct evbuffer *stdin_data;
1348: int stdin_closed;
1349: struct evbuffer *stdout_data;
1350: struct evbuffer *stderr_data;
1.231 nicm 1351:
1.169 nicm 1352: struct event repeat_timer;
1.1 nicm 1353:
1.271 nicm 1354: struct status_out_tree status_old;
1355: struct status_out_tree status_new;
1.126 nicm 1356: struct timeval status_timer;
1.1 nicm 1357: struct screen status;
1358:
1359: #define CLIENT_TERMINAL 0x1
1360: #define CLIENT_PREFIX 0x2
1.236 nicm 1361: #define CLIENT_EXIT 0x4
1.1 nicm 1362: #define CLIENT_REDRAW 0x8
1363: #define CLIENT_STATUS 0x10
1.427 nicm 1364: #define CLIENT_REPEAT 0x20
1.1 nicm 1365: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1366: #define CLIENT_BAD 0x80
1.92 nicm 1367: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1368: #define CLIENT_DEAD 0x200
1.197 nicm 1369: #define CLIENT_BORDERS 0x400
1.205 nicm 1370: #define CLIENT_READONLY 0x800
1.307 nicm 1371: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1372: #define CLIENT_CONTROL 0x2000
1.424 nicm 1373: #define CLIENT_CONTROLCONTROL 0x4000
1374: #define CLIENT_FOCUSED 0x8000
1375: #define CLIENT_UTF8 0x10000
1376: #define CLIENT_256COLOURS 0x20000
1377: #define CLIENT_IDENTIFIED 0x40000
1.1 nicm 1378: int flags;
1379:
1.166 nicm 1380: struct event identify_timer;
1.92 nicm 1381:
1.1 nicm 1382: char *message_string;
1.166 nicm 1383: struct event message_timer;
1.180 nicm 1384: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1385:
1386: char *prompt_string;
1387: char *prompt_buffer;
1388: size_t prompt_index;
1.33 nicm 1389: int (*prompt_callbackfn)(void *, const char *);
1390: void (*prompt_freefn)(void *);
1.1 nicm 1391: void *prompt_data;
1.249 nicm 1392: u_int prompt_hindex;
1.1 nicm 1393:
1.117 nicm 1394: #define PROMPT_SINGLE 0x1
1.1 nicm 1395: int prompt_flags;
1396:
1397: struct mode_key_data prompt_mdata;
1398:
1399: struct session *session;
1.252 nicm 1400: struct session *last_session;
1.101 nicm 1401:
1.316 nicm 1402: int wlmouse;
1.284 nicm 1403:
1.397 nicm 1404: struct cmd_q *cmdq;
1.101 nicm 1405: int references;
1.1 nicm 1406: };
1407: ARRAY_DECL(clients, struct client *);
1408:
1.410 nicm 1409: /* Parsed arguments structures. */
1410: struct args_entry {
1411: u_char flag;
1412: char *value;
1413: RB_ENTRY(args_entry) entry;
1414: };
1415: RB_HEAD(args_tree, args_entry);
1416:
1.264 nicm 1417: struct args {
1.410 nicm 1418: struct args_tree tree;
1419: int argc;
1420: char **argv;
1.264 nicm 1421: };
1422:
1.397 nicm 1423: /* Command and list of commands. */
1.1 nicm 1424: struct cmd {
1.264 nicm 1425: const struct cmd_entry *entry;
1426: struct args *args;
1.1 nicm 1427:
1.397 nicm 1428: char *file;
1429: u_int line;
1.412 nicm 1430:
1431: #define CMD_CONTROL 0x1
1432: int flags;
1.397 nicm 1433:
1.264 nicm 1434: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1435: };
1.229 nicm 1436: struct cmd_list {
1.264 nicm 1437: int references;
1438: TAILQ_HEAD(, cmd) list;
1.229 nicm 1439: };
1.1 nicm 1440:
1.397 nicm 1441: /* Command return values. */
1.348 nicm 1442: enum cmd_retval {
1443: CMD_RETURN_ERROR = -1,
1444: CMD_RETURN_NORMAL = 0,
1.397 nicm 1445: CMD_RETURN_WAIT,
1446: CMD_RETURN_STOP
1447: };
1448:
1449: /* Command queue entry. */
1450: struct cmd_q_item {
1451: struct cmd_list *cmdlist;
1452: TAILQ_ENTRY(cmd_q_item) qentry;
1453: };
1454: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1455:
1456: /* Command queue. */
1457: struct cmd_q {
1458: int references;
1459: int dead;
1460:
1461: struct client *client;
1462: int client_exit;
1463:
1464: struct cmd_q_items queue;
1465: struct cmd_q_item *item;
1466: struct cmd *cmd;
1467:
1.403 nicm 1468: time_t time;
1469: u_int number;
1470:
1.397 nicm 1471: void (*emptyfn)(struct cmd_q *);
1472: void *data;
1473:
1.401 nicm 1474: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1475: };
1476:
1.397 nicm 1477: /* Command definition. */
1.1 nicm 1478: struct cmd_entry {
1479: const char *name;
1480: const char *alias;
1.264 nicm 1481:
1482: const char *args_template;
1483: int args_lower;
1484: int args_upper;
1485:
1.1 nicm 1486: const char *usage;
1487:
1488: #define CMD_STARTSERVER 0x1
1489: #define CMD_CANTNEST 0x2
1.422 nicm 1490: #define CMD_READONLY 0x4
1.27 nicm 1491: int flags;
1.1 nicm 1492:
1.264 nicm 1493: void (*key_binding)(struct cmd *, int);
1.397 nicm 1494: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1495: };
1496:
1497: /* Key binding. */
1498: struct key_binding {
1499: int key;
1500: struct cmd_list *cmdlist;
1501: int can_repeat;
1502:
1.306 nicm 1503: RB_ENTRY(key_binding) entry;
1.1 nicm 1504: };
1.306 nicm 1505: RB_HEAD(key_bindings, key_binding);
1.1 nicm 1506:
1.262 nicm 1507: /*
1508: * Option table entries. The option table is the user-visible part of the
1509: * option, as opposed to the internal options (struct option) which are just
1510: * number or string.
1511: */
1512: enum options_table_type {
1513: OPTIONS_TABLE_STRING,
1514: OPTIONS_TABLE_NUMBER,
1.305 nicm 1515: OPTIONS_TABLE_KEY,
1.262 nicm 1516: OPTIONS_TABLE_COLOUR,
1517: OPTIONS_TABLE_ATTRIBUTES,
1518: OPTIONS_TABLE_FLAG,
1.435 nicm 1519: OPTIONS_TABLE_CHOICE,
1520: OPTIONS_TABLE_STYLE
1.262 nicm 1521: };
1522:
1523: struct options_table_entry {
1524: const char *name;
1525: enum options_table_type type;
1.1 nicm 1526:
1.262 nicm 1527: u_int minimum;
1528: u_int maximum;
1529: const char **choices;
1.1 nicm 1530:
1.262 nicm 1531: const char *default_str;
1532: long long default_num;
1.435 nicm 1533:
1534: const char *style;
1.1 nicm 1535: };
1536:
1.294 nicm 1537: /* Tree of format entries. */
1538: struct format_entry {
1539: char *key;
1540: char *value;
1541:
1542: RB_ENTRY(format_entry) entry;
1543: };
1544: RB_HEAD(format_tree, format_entry);
1545:
1.264 nicm 1546: /* Common command usages. */
1547: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1548: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1549: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1550: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1551: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1552: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1553: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1554: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1.461 nicm 1555: #define CMD_BUFFER_USAGE "[-b buffer-name]"
1.264 nicm 1556:
1.1 nicm 1557: /* tmux.c */
1.194 nicm 1558: extern struct options global_options;
1.16 nicm 1559: extern struct options global_s_options;
1560: extern struct options global_w_options;
1.73 nicm 1561: extern struct environ global_environ;
1.219 nicm 1562: extern struct event_base *ev_base;
1.1 nicm 1563: extern char *cfg_file;
1.243 nicm 1564: extern char *shell_cmd;
1.1 nicm 1565: extern int debug_level;
1566: extern time_t start_time;
1.243 nicm 1567: extern char socket_path[MAXPATHLEN];
1.96 nicm 1568: extern int login_shell;
1.243 nicm 1569: extern char *environ_path;
1.1 nicm 1570: void logfile(const char *);
1.93 nicm 1571: const char *getshell(void);
1572: int checkshell(const char *);
1573: int areshell(const char *);
1.265 nicm 1574: void setblocking(int, int);
1.243 nicm 1575: __dead void shell_exec(const char *, const char *);
1.1 nicm 1576:
1577: /* cfg.c */
1.397 nicm 1578: extern struct cmd_q *cfg_cmd_q;
1579: extern int cfg_finished;
1580: extern int cfg_references;
1.246 nicm 1581: extern struct causelist cfg_causes;
1.431 nicm 1582: extern struct client *cfg_client;
1.397 nicm 1583: int load_cfg(const char *, struct cmd_q *, char **);
1584: void cfg_default_done(struct cmd_q *);
1585: void cfg_show_causes(struct session *);
1.294 nicm 1586:
1587: /* format.c */
1588: int format_cmp(struct format_entry *, struct format_entry *);
1589: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1590: struct format_tree *format_create(void);
1591: void format_free(struct format_tree *);
1.417 nicm 1592: void printflike3 format_add(struct format_tree *, const char *, const char *,
1593: ...);
1.294 nicm 1594: const char *format_find(struct format_tree *, const char *);
1595: char *format_expand(struct format_tree *, const char *);
1596: void format_session(struct format_tree *, struct session *);
1.295 nicm 1597: void format_client(struct format_tree *, struct client *);
1.417 nicm 1598: void format_window(struct format_tree *, struct window *);
1599: void format_winlink(struct format_tree *, struct session *,
1600: struct winlink *);
1601: void format_window_pane(struct format_tree *,
1602: struct window_pane *);
1603: void format_paste_buffer(struct format_tree *,
1.447 nicm 1604: struct paste_buffer *, int);
1.1 nicm 1605:
1606: /* mode-key.c */
1.62 nicm 1607: extern const struct mode_key_table mode_key_tables[];
1608: extern struct mode_key_tree mode_key_tree_vi_edit;
1609: extern struct mode_key_tree mode_key_tree_vi_choice;
1610: extern struct mode_key_tree mode_key_tree_vi_copy;
1611: extern struct mode_key_tree mode_key_tree_emacs_edit;
1612: extern struct mode_key_tree mode_key_tree_emacs_choice;
1613: extern struct mode_key_tree mode_key_tree_emacs_copy;
1614: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1615: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1616: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1617: enum mode_key_cmd);
1618: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1619: const char *);
1.63 nicm 1620: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1621: void mode_key_init_trees(void);
1622: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1623: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1624:
1625: /* notify.c */
1.349 nicm 1626: void notify_enable(void);
1627: void notify_disable(void);
1.358 nicm 1628: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1629: void notify_window_layout_changed(struct window *);
1630: void notify_window_unlinked(struct session *, struct window *);
1631: void notify_window_linked(struct session *, struct window *);
1632: void notify_window_renamed(struct window *);
1633: void notify_attached_session_changed(struct client *);
1634: void notify_session_renamed(struct session *);
1635: void notify_session_created(struct session *);
1636: void notify_session_closed(struct session *);
1.1 nicm 1637:
1638: /* options.c */
1639: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1640: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1641: void options_init(struct options *, struct options *);
1642: void options_free(struct options *);
1643: struct options_entry *options_find1(struct options *, const char *);
1644: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1645: void options_remove(struct options *, const char *);
1.435 nicm 1646: struct options_entry *printflike3 options_set_string(struct options *,
1647: const char *, const char *, ...);
1.1 nicm 1648: char *options_get_string(struct options *, const char *);
1.435 nicm 1649: struct options_entry *options_set_number(struct options *, const char *,
1650: long long);
1.1 nicm 1651: long long options_get_number(struct options *, const char *);
1.435 nicm 1652: struct options_entry *options_set_style(struct options *, const char *,
1653: const char *, int);
1654: struct grid_cell *options_get_style(struct options *, const char *);
1.1 nicm 1655:
1.262 nicm 1656: /* options-table.c */
1657: extern const struct options_table_entry server_options_table[];
1658: extern const struct options_table_entry session_options_table[];
1659: extern const struct options_table_entry window_options_table[];
1.379 nicm 1660: void options_table_populate_tree(const struct options_table_entry *,
1661: struct options *);
1662: const char *options_table_print_entry(const struct options_table_entry *,
1663: struct options_entry *, int);
1664: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1665: const struct options_table_entry **);
1.262 nicm 1666:
1.126 nicm 1667: /* job.c */
1.128 nicm 1668: extern struct joblist all_jobs;
1.405 nicm 1669: struct job *job_run(const char *, struct session *,
1670: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1671: void job_free(struct job *);
1.160 nicm 1672: void job_died(struct job *, int);
1.126 nicm 1673:
1.73 nicm 1674: /* environ.c */
1675: int environ_cmp(struct environ_entry *, struct environ_entry *);
1676: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1677: void environ_init(struct environ *);
1678: void environ_free(struct environ *);
1679: void environ_copy(struct environ *, struct environ *);
1680: struct environ_entry *environ_find(struct environ *, const char *);
1681: void environ_set(struct environ *, const char *, const char *);
1682: void environ_put(struct environ *, const char *);
1683: void environ_unset(struct environ *, const char *);
1.192 nicm 1684: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1685: void environ_push(struct environ *);
1.73 nicm 1686:
1.1 nicm 1687: /* tty.c */
1.322 nicm 1688: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1689: void tty_raw(struct tty *, const char *);
1.92 nicm 1690: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1691: void tty_reset(struct tty *);
1.132 nicm 1692: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1693: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1694: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1695: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1696: void tty_putcode(struct tty *, enum tty_code_code);
1697: void tty_putcode1(struct tty *, enum tty_code_code, int);
1698: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1699: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1700: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1701: const void *);
1.47 nicm 1702: void tty_puts(struct tty *, const char *);
1703: void tty_putc(struct tty *, u_char);
1.373 nicm 1704: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1705: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1706: int tty_resize(struct tty *);
1.324 nicm 1707: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1708: void tty_set_class(struct tty *, u_int);
1.47 nicm 1709: void tty_start_tty(struct tty *);
1710: void tty_stop_tty(struct tty *);
1711: void tty_set_title(struct tty *, const char *);
1.287 nicm 1712: void tty_update_mode(struct tty *, int, struct screen *);
1713: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1714: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.437 nicm 1715: int tty_open(struct tty *, char **);
1.76 nicm 1716: void tty_close(struct tty *);
1717: void tty_free(struct tty *);
1.308 nicm 1718: void tty_write(
1719: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1720: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1721: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1722: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1723: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1724: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1725: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1726: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1727: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1728: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1729: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1730: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1731: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1732: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1733: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1734: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1735: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1736: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1737: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1738: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1739: void tty_bell(struct tty *);
1.1 nicm 1740:
1741: /* tty-term.c */
1742: extern struct tty_terms tty_terms;
1.260 nicm 1743: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.437 nicm 1744: struct tty_term *tty_term_find(char *, int, char **);
1.192 nicm 1745: void tty_term_free(struct tty_term *);
1.1 nicm 1746: int tty_term_has(struct tty_term *, enum tty_code_code);
1747: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1748: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1749: const char *tty_term_string2(
1.192 nicm 1750: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1751: const char *tty_term_ptr1(
1752: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1753: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1754: const void *, const void *);
1.1 nicm 1755: int tty_term_number(struct tty_term *, enum tty_code_code);
1756: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1757:
1758: /* tty-acs.c */
1759: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1760:
1761: /* tty-keys.c */
1.381 nicm 1762: void tty_keys_build(struct tty *);
1.47 nicm 1763: void tty_keys_free(struct tty *);
1.170 nicm 1764: int tty_keys_next(struct tty *);
1.1 nicm 1765:
1766: /* paste.c */
1.461 nicm 1767: struct paste_buffer *paste_walk(struct paste_buffer *);
1.457 nicm 1768: struct paste_buffer *paste_get_top(void);
1.461 nicm 1769: struct paste_buffer *paste_get_name(const char *);
1.457 nicm 1770: int paste_free_top(void);
1.461 nicm 1771: int paste_free_name(const char *);
1772: void paste_add(char *, size_t);
1773: int paste_rename(const char *, const char *, char **);
1774: int paste_set(char *, size_t, const char *, char **);
1.447 nicm 1775: char *paste_make_sample(struct paste_buffer *, int);
1.367 nicm 1776: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1777: const char *, int);
1.1 nicm 1778:
1.264 nicm 1779: /* arguments.c */
1.410 nicm 1780: int args_cmp(struct args_entry *, struct args_entry *);
1781: RB_PROTOTYPE(args_tree, args_entry, entry, args_cmp);
1.264 nicm 1782: struct args *args_create(int, ...);
1783: struct args *args_parse(const char *, int, char **);
1784: void args_free(struct args *);
1785: size_t args_print(struct args *, char *, size_t);
1786: int args_has(struct args *, u_char);
1787: void args_set(struct args *, u_char, const char *);
1788: const char *args_get(struct args *, u_char);
1789: long long args_strtonum(
1790: struct args *, u_char, long long, long long, char **);
1791:
1.1 nicm 1792: /* cmd.c */
1.55 nicm 1793: int cmd_pack_argv(int, char **, char *, size_t);
1794: int cmd_unpack_argv(char *, size_t, int, char ***);
1.460 nicm 1795: char **cmd_copy_argv(int, char **);
1.55 nicm 1796: void cmd_free_argv(int, char **);
1.463 nicm 1797: char *cmd_stringify_argv(int, char **);
1.397 nicm 1798: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1799: size_t cmd_print(struct cmd *, char *, size_t);
1.397 nicm 1800: struct session *cmd_current_session(struct cmd_q *, int);
1801: struct client *cmd_current_client(struct cmd_q *);
1802: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1803: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1804: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1805: struct session **);
1806: int cmd_find_index(struct cmd_q *, const char *,
1807: struct session **);
1808: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1809: struct window_pane **);
1.380 nicm 1810: char *cmd_template_replace(const char *, const char *, int);
1.433 nicm 1811: struct window *cmd_lookup_windowid(const char *);
1812: struct window_pane *cmd_lookup_paneid(const char *);
1.1 nicm 1813: extern const struct cmd_entry *cmd_table[];
1814: extern const struct cmd_entry cmd_attach_session_entry;
1815: extern const struct cmd_entry cmd_bind_key_entry;
1816: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1817: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1818: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1819: extern const struct cmd_entry cmd_choose_client_entry;
1.1 nicm 1820: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1821: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1822: extern const struct cmd_entry cmd_choose_window_entry;
1823: extern const struct cmd_entry cmd_clear_history_entry;
1824: extern const struct cmd_entry cmd_clock_mode_entry;
1825: extern const struct cmd_entry cmd_command_prompt_entry;
1826: extern const struct cmd_entry cmd_confirm_before_entry;
1827: extern const struct cmd_entry cmd_copy_mode_entry;
1828: extern const struct cmd_entry cmd_delete_buffer_entry;
1829: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1830: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1831: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1832: extern const struct cmd_entry cmd_down_pane_entry;
1833: extern const struct cmd_entry cmd_find_window_entry;
1834: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1835: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1836: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1837: extern const struct cmd_entry cmd_kill_pane_entry;
1838: extern const struct cmd_entry cmd_kill_server_entry;
1839: extern const struct cmd_entry cmd_kill_session_entry;
1840: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1841: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1842: extern const struct cmd_entry cmd_last_window_entry;
1843: extern const struct cmd_entry cmd_link_window_entry;
1844: extern const struct cmd_entry cmd_list_buffers_entry;
1845: extern const struct cmd_entry cmd_list_clients_entry;
1846: extern const struct cmd_entry cmd_list_commands_entry;
1847: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1848: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1849: extern const struct cmd_entry cmd_list_sessions_entry;
1850: extern const struct cmd_entry cmd_list_windows_entry;
1851: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1852: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1853: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1854: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1855: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1856: extern const struct cmd_entry cmd_move_window_entry;
1857: extern const struct cmd_entry cmd_new_session_entry;
1858: extern const struct cmd_entry cmd_new_window_entry;
1859: extern const struct cmd_entry cmd_next_layout_entry;
1860: extern const struct cmd_entry cmd_next_window_entry;
1861: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1862: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1863: extern const struct cmd_entry cmd_previous_layout_entry;
1864: extern const struct cmd_entry cmd_previous_window_entry;
1865: extern const struct cmd_entry cmd_refresh_client_entry;
1866: extern const struct cmd_entry cmd_rename_session_entry;
1867: extern const struct cmd_entry cmd_rename_window_entry;
1868: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1869: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1870: extern const struct cmd_entry cmd_respawn_window_entry;
1871: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1872: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1873: extern const struct cmd_entry cmd_save_buffer_entry;
1874: extern const struct cmd_entry cmd_select_layout_entry;
1875: extern const struct cmd_entry cmd_select_pane_entry;
1876: extern const struct cmd_entry cmd_select_window_entry;
1877: extern const struct cmd_entry cmd_send_keys_entry;
1878: extern const struct cmd_entry cmd_send_prefix_entry;
1879: extern const struct cmd_entry cmd_server_info_entry;
1880: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1881: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1882: extern const struct cmd_entry cmd_set_option_entry;
1883: extern const struct cmd_entry cmd_set_window_option_entry;
1884: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1885: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1886: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1887: extern const struct cmd_entry cmd_show_options_entry;
1888: extern const struct cmd_entry cmd_show_window_options_entry;
1889: extern const struct cmd_entry cmd_source_file_entry;
1890: extern const struct cmd_entry cmd_split_window_entry;
1891: extern const struct cmd_entry cmd_start_server_entry;
1892: extern const struct cmd_entry cmd_suspend_client_entry;
1893: extern const struct cmd_entry cmd_swap_pane_entry;
1894: extern const struct cmd_entry cmd_swap_window_entry;
1895: extern const struct cmd_entry cmd_switch_client_entry;
1896: extern const struct cmd_entry cmd_unbind_key_entry;
1897: extern const struct cmd_entry cmd_unlink_window_entry;
1898: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1899: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1900:
1901: /* cmd-attach-session.c */
1.428 nicm 1902: enum cmd_retval cmd_attach_session(struct cmd_q *, const char *, int, int,
1903: const char *);
1.1 nicm 1904:
1905: /* cmd-list.c */
1.397 nicm 1906: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1907: void cmd_list_free(struct cmd_list *);
1908: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1909:
1.397 nicm 1910: /* cmd-queue.c */
1911: struct cmd_q *cmdq_new(struct client *);
1912: int cmdq_free(struct cmd_q *);
1913: void printflike2 cmdq_print(struct cmd_q *, const char *, ...);
1914: void printflike2 cmdq_error(struct cmd_q *, const char *, ...);
1.416 nicm 1915: int cmdq_guard(struct cmd_q *, const char *, int);
1.397 nicm 1916: void cmdq_run(struct cmd_q *, struct cmd_list *);
1917: void cmdq_append(struct cmd_q *, struct cmd_list *);
1918: int cmdq_continue(struct cmd_q *);
1919: void cmdq_flush(struct cmd_q *);
1920:
1.1 nicm 1921: /* cmd-string.c */
1.397 nicm 1922: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1923: u_int, char **);
1.1 nicm 1924:
1925: /* client.c */
1.243 nicm 1926: int client_main(int, char **, int);
1.1 nicm 1927:
1928: /* key-bindings.c */
1929: extern struct key_bindings key_bindings;
1930: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.306 nicm 1931: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1.1 nicm 1932: struct key_binding *key_bindings_lookup(int);
1933: void key_bindings_add(int, int, struct cmd_list *);
1934: void key_bindings_remove(int);
1935: void key_bindings_init(void);
1936: void key_bindings_dispatch(struct key_binding *, struct client *);
1937:
1938: /* key-string.c */
1939: int key_string_lookup_string(const char *);
1940: const char *key_string_lookup_key(int);
1941:
1942: /* server.c */
1943: extern struct clients clients;
1.101 nicm 1944: extern struct clients dead_clients;
1.319 nicm 1945: int server_start(int, char *);
1.175 nicm 1946: void server_update_socket(void);
1.328 nicm 1947: void server_add_accept(int);
1.1 nicm 1948:
1.146 nicm 1949: /* server-client.c */
1.337 nicm 1950: void server_client_handle_key(struct client *, int);
1.146 nicm 1951: void server_client_create(int);
1.437 nicm 1952: int server_client_open(struct client *, char **);
1.146 nicm 1953: void server_client_lost(struct client *);
1.159 nicm 1954: void server_client_callback(int, short, void *);
1.167 nicm 1955: void server_client_status_timer(void);
1.146 nicm 1956: void server_client_loop(void);
1957:
1958: /* server-window.c */
1959: void server_window_loop(void);
1.1 nicm 1960:
1961: /* server-fn.c */
1.73 nicm 1962: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1963: void server_write_ready(struct client *);
1.427 nicm 1964: int server_write_client(struct client *, enum msgtype, const void *,
1965: size_t);
1966: void server_write_session(struct session *, enum msgtype, const void *,
1967: size_t);
1.1 nicm 1968: void server_redraw_client(struct client *);
1969: void server_status_client(struct client *);
1970: void server_redraw_session(struct session *);
1.124 nicm 1971: void server_redraw_session_group(struct session *);
1.1 nicm 1972: void server_status_session(struct session *);
1.124 nicm 1973: void server_status_session_group(struct session *);
1.1 nicm 1974: void server_redraw_window(struct window *);
1.197 nicm 1975: void server_redraw_window_borders(struct window *);
1.1 nicm 1976: void server_status_window(struct window *);
1977: void server_lock(void);
1.118 nicm 1978: void server_lock_session(struct session *);
1979: void server_lock_client(struct client *);
1.1 nicm 1980: int server_unlock(const char *);
1.37 nicm 1981: void server_kill_window(struct window *);
1.124 nicm 1982: int server_link_window(struct session *,
1.106 nicm 1983: struct winlink *, struct session *, int, int, int, char **);
1984: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1985: void server_destroy_pane(struct window_pane *);
1.124 nicm 1986: void server_destroy_session_group(struct session *);
1.103 nicm 1987: void server_destroy_session(struct session *);
1.367 nicm 1988: void server_check_unattached(void);
1.92 nicm 1989: void server_set_identify(struct client *);
1990: void server_clear_identify(struct client *);
1.165 nicm 1991: void server_update_event(struct client *);
1.332 nicm 1992: void server_push_stdout(struct client *);
1993: void server_push_stderr(struct client *);
1994: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1995: int, void *), void *, char **);
1.398 nicm 1996: void server_unzoom_window(struct window *);
1.1 nicm 1997:
1998: /* status.c */
1.271 nicm 1999: int status_out_cmp(struct status_out *, struct status_out *);
2000: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 2001: int status_at_line(struct client *);
1.271 nicm 2002: void status_free_jobs(struct status_out_tree *);
2003: void status_update_jobs(struct client *);
1.281 nicm 2004: void status_set_window_at(struct client *, u_int);
1.1 nicm 2005: int status_redraw(struct client *);
1.277 nicm 2006: char *status_replace(struct client *, struct session *,
2007: struct winlink *, struct window_pane *, const char *, time_t, int);
1.32 nicm 2008: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 2009: void status_message_clear(struct client *);
2010: int status_message_redraw(struct client *);
1.292 nicm 2011: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 2012: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 2013: void status_prompt_clear(struct client *);
2014: int status_prompt_redraw(struct client *);
2015: void status_prompt_key(struct client *, int);
1.292 nicm 2016: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 2017:
2018: /* resize.c */
2019: void recalculate_sizes(void);
2020:
2021: /* input.c */
2022: void input_init(struct window_pane *);
2023: void input_free(struct window_pane *);
2024: void input_parse(struct window_pane *);
2025:
2026: /* input-key.c */
2027: void input_key(struct window_pane *, int);
1.360 nicm 2028: void input_mouse(struct window_pane *, struct session *,
2029: struct mouse_event *);
1.150 nicm 2030:
2031: /* xterm-keys.c */
1.192 nicm 2032: char *xterm_keys_lookup(int);
1.189 nicm 2033: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 2034:
2035: /* colour.c */
1.102 nicm 2036: void colour_set_fg(struct grid_cell *, int);
2037: void colour_set_bg(struct grid_cell *, int);
2038: const char *colour_tostring(int);
1.1 nicm 2039: int colour_fromstring(const char *);
2040: u_char colour_256to16(u_char);
2041:
2042: /* attributes.c */
2043: const char *attributes_tostring(u_char);
2044: int attributes_fromstring(const char *);
2045:
2046: /* grid.c */
2047: extern const struct grid_cell grid_default_cell;
1.338 nicm 2048: extern const struct grid_cell grid_marker_cell;
1.1 nicm 2049: struct grid *grid_create(u_int, u_int, u_int);
2050: void grid_destroy(struct grid *);
2051: int grid_compare(struct grid *, struct grid *);
1.139 nicm 2052: void grid_collect_history(struct grid *);
2053: void grid_scroll_history(struct grid *);
2054: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 2055: void grid_expand_line(struct grid *, u_int, u_int);
2056: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 2057: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 2058: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
2059: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
2060: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
2061: void grid_clear_lines(struct grid *, u_int, u_int);
2062: void grid_move_lines(struct grid *, u_int, u_int, u_int);
2063: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 2064: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 2065: struct grid_cell **, int, int, int);
1.25 nicm 2066: void grid_duplicate_lines(
1.192 nicm 2067: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 2068: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 2069:
1.373 nicm 2070: /* grid-cell.c */
2071: u_int grid_cell_width(const struct grid_cell *);
2072: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
2073: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
2074: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 2075:
2076: /* grid-view.c */
2077: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2078: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2079: void grid_view_set_cell(
1.192 nicm 2080: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2081: void grid_view_clear_history(struct grid *);
1.1 nicm 2082: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2083: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2084: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2085: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2086: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2087: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2088: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2089: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2090: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2091: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2092:
2093: /* screen-write.c */
2094: void screen_write_start(
1.192 nicm 2095: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2096: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2097: void screen_write_reset(struct screen_write_ctx *);
1.99 nicm 2098: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
2099: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2100: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 2101: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 2102: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2103: struct grid_cell *, const char *, ...);
1.4 nicm 2104: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2105: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2106: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2107: ssize_t, struct grid_cell *, int, const char *, va_list);
1.1 nicm 2108: void screen_write_putc(
1.192 nicm 2109: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2110: void screen_write_copy(struct screen_write_ctx *,
2111: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2112: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2113: void screen_write_mode_set(struct screen_write_ctx *, int);
2114: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2115: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2116: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2117: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2118: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2119: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2120: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2121: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2122: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2123: void screen_write_insertline(struct screen_write_ctx *, u_int);
2124: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2125: void screen_write_clearline(struct screen_write_ctx *);
2126: void screen_write_clearendofline(struct screen_write_ctx *);
2127: void screen_write_clearstartofline(struct screen_write_ctx *);
2128: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2129: void screen_write_reverseindex(struct screen_write_ctx *);
2130: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2131: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2132: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2133: void screen_write_carriagereturn(struct screen_write_ctx *);
2134: void screen_write_clearendofscreen(struct screen_write_ctx *);
2135: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2136: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2137: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2138: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2139: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2140: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2141:
2142: /* screen-redraw.c */
1.436 nicm 2143: void screen_redraw_screen(struct client *, int, int, int);
1.1 nicm 2144: void screen_redraw_pane(struct client *, struct window_pane *);
2145:
2146: /* screen.c */
2147: void screen_init(struct screen *, u_int, u_int, u_int);
2148: void screen_reinit(struct screen *);
2149: void screen_free(struct screen *);
1.6 nicm 2150: void screen_reset_tabs(struct screen *);
1.288 nicm 2151: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2152: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2153: void screen_set_title(struct screen *, const char *);
1.374 nicm 2154: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2155: void screen_set_selection(struct screen *,
2156: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2157: void screen_clear_selection(struct screen *);
2158: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2159: void screen_reflow(struct screen *, u_int);
1.1 nicm 2160:
2161: /* window.c */
2162: extern struct windows windows;
1.274 nicm 2163: extern struct window_pane_tree all_window_panes;
1.1 nicm 2164: int winlink_cmp(struct winlink *, struct winlink *);
2165: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2166: int window_pane_cmp(struct window_pane *, struct window_pane *);
2167: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2168: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2169: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2170: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2171: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2172: u_int winlink_count(struct winlinks *);
1.268 nicm 2173: struct winlink *winlink_add(struct winlinks *, int);
2174: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2175: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2176: struct winlink *winlink_next(struct winlink *);
2177: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2178: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2179: int);
2180: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2181: int);
1.1 nicm 2182: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2183: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 2184: int window_index(struct window *, u_int *);
1.309 nicm 2185: struct window *window_find_by_id(u_int);
1.1 nicm 2186: struct window *window_create1(u_int, u_int);
1.463 nicm 2187: struct window *window_create(const char *, int, char **, const char *,
1.455 nicm 2188: const char *, int, struct environ *, struct termios *,
2189: u_int, u_int, u_int, char **);
1.1 nicm 2190: void window_destroy(struct window *);
1.289 nicm 2191: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2192: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2193: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 2194: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2195: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2196: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2197: int window_zoom(struct window_pane *);
2198: int window_unzoom(struct window *);
1.453 nicm 2199: void window_lost_pane(struct window *, struct window_pane *);
1.1 nicm 2200: void window_remove_pane(struct window *, struct window_pane *);
2201: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2202: struct window_pane *window_pane_next_by_number(struct window *,
2203: struct window_pane *, u_int);
2204: struct window_pane *window_pane_previous_by_number(struct window *,
2205: struct window_pane *, u_int);
1.298 nicm 2206: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2207: u_int window_count_panes(struct window *);
2208: void window_destroy_panes(struct window *);
1.274 nicm 2209: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2210: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2211: void window_pane_destroy(struct window_pane *);
1.325 nicm 2212: void window_pane_timer_start(struct window_pane *);
1.463 nicm 2213: int window_pane_spawn(struct window_pane *, int, char **,
1.455 nicm 2214: const char *, const char *, int, struct environ *,
2215: struct termios *, char **);
1.44 nicm 2216: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2217: void window_pane_alternate_on(struct window_pane *,
2218: struct grid_cell *, int);
2219: void window_pane_alternate_off(struct window_pane *,
2220: struct grid_cell *, int);
1.1 nicm 2221: int window_pane_set_mode(
2222: struct window_pane *, const struct window_mode *);
2223: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 2224: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 2225: void window_pane_mouse(struct window_pane *,
1.221 nicm 2226: struct session *, struct mouse_event *);
1.28 nicm 2227: int window_pane_visible(struct window_pane *);
1.10 nicm 2228: char *window_pane_search(
1.192 nicm 2229: struct window_pane *, const char *, u_int *);
1.256 nicm 2230: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2231: struct window_pane *window_pane_find_up(struct window_pane *);
2232: struct window_pane *window_pane_find_down(struct window_pane *);
2233: struct window_pane *window_pane_find_left(struct window_pane *);
2234: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2235: void window_set_name(struct window *, const char *);
1.352 nicm 2236: void window_remove_ref(struct window *);
1.345 nicm 2237: void winlink_clear_flags(struct winlink *);
1.1 nicm 2238:
2239: /* layout.c */
1.232 nicm 2240: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2241: struct layout_cell *layout_create_cell(struct layout_cell *);
2242: void layout_free_cell(struct layout_cell *);
2243: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2244: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2245: void layout_set_size(
2246: struct layout_cell *, u_int, u_int, u_int, u_int);
2247: void layout_make_leaf(
2248: struct layout_cell *, struct window_pane *);
2249: void layout_make_node(struct layout_cell *, enum layout_type);
2250: void layout_fix_offsets(struct layout_cell *);
2251: void layout_fix_panes(struct window *, u_int, u_int);
2252: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2253: void layout_resize_adjust(
2254: struct layout_cell *, enum layout_type, int);
1.398 nicm 2255: void layout_init(struct window *, struct window_pane *);
1.39 nicm 2256: void layout_free(struct window *);
2257: void layout_resize(struct window *, u_int, u_int);
1.385 nicm 2258: void layout_resize_pane(struct window_pane *, enum layout_type,
2259: int);
2260: void layout_resize_pane_to(struct window_pane *, enum layout_type,
2261: u_int);
2262: void layout_resize_pane_mouse(struct client *);
1.198 nicm 2263: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2264: struct layout_cell *layout_split_pane(
1.315 nicm 2265: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2266: void layout_close_pane(struct window_pane *);
2267:
1.232 nicm 2268: /* layout-custom.c */
2269: char *layout_dump(struct window *);
2270: int layout_parse(struct window *, const char *);
2271:
1.39 nicm 2272: /* layout-set.c */
2273: const char *layout_set_name(u_int);
2274: int layout_set_lookup(const char *);
2275: u_int layout_set_select(struct window *, u_int);
2276: u_int layout_set_next(struct window *);
2277: u_int layout_set_previous(struct window *);
2278: void layout_set_active_changed(struct window *);
1.1 nicm 2279:
2280: /* window-clock.c */
2281: extern const struct window_mode window_clock_mode;
1.438 nicm 2282: extern const char window_clock_table[14][5][5];
1.1 nicm 2283:
2284: /* window-copy.c */
2285: extern const struct window_mode window_copy_mode;
1.216 nicm 2286: void window_copy_init_from_pane(struct window_pane *);
2287: void window_copy_init_for_output(struct window_pane *);
1.314 nicm 2288: void printflike2 window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2289: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2290: void window_copy_pageup(struct window_pane *);
1.1 nicm 2291:
2292: /* window-choose.c */
2293: extern const struct window_mode window_choose_mode;
1.343 nicm 2294: void window_choose_add(struct window_pane *,
2295: struct window_choose_data *);
1.1 nicm 2296: void window_choose_ready(struct window_pane *,
1.376 nicm 2297: u_int, void (*)(struct window_choose_data *));
1.375 nicm 2298: struct window_choose_data *window_choose_data_create (int,
2299: struct client *, struct session *);
2300: void window_choose_data_free(struct window_choose_data *);
2301: void window_choose_data_run(struct window_choose_data *);
1.344 nicm 2302: struct window_choose_data *window_choose_add_window(struct window_pane *,
1.377 nicm 2303: struct client *, struct session *, struct winlink *,
1.380 nicm 2304: const char *, const char *, u_int);
1.344 nicm 2305: struct window_choose_data *window_choose_add_session(struct window_pane *,
1.377 nicm 2306: struct client *, struct session *, const char *,
1.380 nicm 2307: const char *, u_int);
1.354 nicm 2308: struct window_choose_data *window_choose_add_item(struct window_pane *,
1.377 nicm 2309: struct client *, struct winlink *, const char *,
1.380 nicm 2310: const char *, u_int);
1.369 nicm 2311: void window_choose_expand_all(struct window_pane *);
1.408 nicm 2312: void window_choose_collapse_all(struct window_pane *);
2313: void window_choose_set_current(struct window_pane *, u_int);
1.1 nicm 2314:
2315: /* names.c */
1.417 nicm 2316: void queue_window_name(struct window *);
2317: char *default_window_name(struct window *);
2318: char *format_window_name(struct window *);
2319: char *parse_window_name(const char *);
1.219 nicm 2320:
2321: /* signal.c */
1.349 nicm 2322: void set_signals(void(*)(int, short, void *));
2323: void clear_signals(int);
1.342 nicm 2324:
2325: /* control.c */
1.349 nicm 2326: void control_callback(struct client *, int, void*);
1.353 nicm 2327: void printflike2 control_write(struct client *, const char *, ...);
1.357 nicm 2328: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2329:
2330: /* control-notify.c */
1.358 nicm 2331: void control_notify_input(struct client *, struct window_pane *,
2332: struct evbuffer *);
1.353 nicm 2333: void control_notify_window_layout_changed(struct window *);
2334: void control_notify_window_unlinked(struct session *, struct window *);
2335: void control_notify_window_linked(struct session *, struct window *);
2336: void control_notify_window_renamed(struct window *);
2337: void control_notify_attached_session_changed(struct client *);
2338: void control_notify_session_renamed(struct session *);
2339: void control_notify_session_created(struct session *);
2340: void control_notify_session_close(struct session *);
1.1 nicm 2341:
2342: /* session.c */
2343: extern struct sessions sessions;
1.101 nicm 2344: extern struct sessions dead_sessions;
1.124 nicm 2345: extern struct session_groups session_groups;
1.254 nicm 2346: int session_cmp(struct session *, struct session *);
2347: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2348: int session_alive(struct session *);
1.1 nicm 2349: struct session *session_find(const char *);
1.402 nicm 2350: struct session *session_find_by_id(u_int);
1.463 nicm 2351: struct session *session_create(const char *, int, char **, const char *,
2352: int, struct environ *, struct termios *, int, u_int,
2353: u_int, char **);
1.192 nicm 2354: void session_destroy(struct session *);
1.279 nicm 2355: int session_check_name(const char *);
1.259 nicm 2356: void session_update_activity(struct session *);
1.239 nicm 2357: struct session *session_next_session(struct session *);
2358: struct session *session_previous_session(struct session *);
1.463 nicm 2359: struct winlink *session_new(struct session *, const char *, int, char **,
1.455 nicm 2360: const char *, int, int, char **);
1.463 nicm 2361: struct winlink *session_attach(struct session *, struct window *, int,
2362: char **);
1.1 nicm 2363: int session_detach(struct session *, struct winlink *);
1.456 nicm 2364: struct winlink *session_has(struct session *, struct window *);
1.1 nicm 2365: int session_next(struct session *, int);
2366: int session_previous(struct session *, int);
2367: int session_select(struct session *, int);
2368: int session_last(struct session *);
1.392 nicm 2369: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2370: struct session_group *session_group_find(struct session *);
2371: u_int session_group_index(struct session_group *);
2372: void session_group_add(struct session *, struct session *);
2373: void session_group_remove(struct session *);
2374: void session_group_synchronize_to(struct session *);
2375: void session_group_synchronize_from(struct session *);
2376: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2377: void session_renumber_windows(struct session *);
1.1 nicm 2378:
2379: /* utf8.c */
1.456 nicm 2380: void utf8_build(void);
2381: void utf8_set(struct utf8_data *, u_char);
2382: int utf8_open(struct utf8_data *, u_char);
2383: int utf8_append(struct utf8_data *, u_char);
2384: u_int utf8_combine(const struct utf8_data *);
2385: u_int utf8_split2(u_int, u_char *);
2386: int utf8_strvis(char *, const char *, size_t, int);
2387: struct utf8_data *utf8_fromcstr(const char *);
2388: char *utf8_tocstr(struct utf8_data *);
2389: u_int utf8_cstrwidth(const char *);
2390: char *utf8_trimcstr(const char *, u_int);
1.1 nicm 2391:
2392: /* procname.c */
2393: char *get_proc_name(int, char *);
2394:
2395: /* log.c */
1.446 deraadt 2396: void log_open(const char *);
1.1 nicm 2397: void log_close(void);
2398: void printflike1 log_debug(const char *, ...);
1.85 nicm 2399: __dead void printflike1 log_fatal(const char *, ...);
2400: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2401:
2402: /* xmalloc.c */
2403: char *xstrdup(const char *);
2404: void *xcalloc(size_t, size_t);
2405: void *xmalloc(size_t);
2406: void *xrealloc(void *, size_t, size_t);
2407: int printflike2 xasprintf(char **, const char *, ...);
2408: int xvasprintf(char **, const char *, va_list);
2409: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2410: int xvsnprintf(char *, size_t, const char *, va_list);
1.435 nicm 2411:
2412: /* style.c */
2413: int style_parse(const struct grid_cell *,
2414: struct grid_cell *, const char *);
2415: const char *style_tostring(struct grid_cell *);
2416: void style_update_new(struct options *, const char *, const char *);
2417: void style_update_old(struct options *, const char *,
2418: struct grid_cell *);
1.450 nicm 2419: void style_apply(struct grid_cell *, struct options *,
2420: const char *);
2421: void style_apply_update(struct grid_cell *, struct options *,
2422: const char *);
1.1 nicm 2423:
2424: #endif /* TMUX_H */
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