Annotation of src/usr.bin/tmux/tmux.h, Revision 1.427
1.427 ! nicm 1: /* $OpenBSD: tmux.h,v 1.426 2013/10/10 12:13:29 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: /*
62: * Maximum sizes of strings in message data. Don't forget to bump
63: * PROTOCOL_VERSION if any of these change!
64: */
65: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
1.73 nicm 66: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 67:
1.181 nicm 68: /*
69: * UTF-8 data size. This must be big enough to hold combined characters as well
70: * as single.
71: */
72: #define UTF8_SIZE 9
73:
1.1 nicm 74: /* Fatal errors. */
75: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
76: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
77:
78: /* Definition to shut gcc up about unused arguments. */
79: #define unused __attribute__ ((unused))
80:
81: /* Attribute to make gcc check printf-like arguments. */
82: #define printflike1 __attribute__ ((format (printf, 1, 2)))
83: #define printflike2 __attribute__ ((format (printf, 2, 3)))
84: #define printflike3 __attribute__ ((format (printf, 3, 4)))
85: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 86: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 87:
88: /* Number of items in array. */
1.14 nicm 89: #ifndef nitems
1.1 nicm 90: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 91: #endif
1.1 nicm 92:
1.351 nicm 93: /* Default template for choose-buffer. */
94: #define CHOOSE_BUFFER_TEMPLATE \
1.335 nicm 95: "#{line}: #{buffer_size} bytes: \"#{buffer_sample}\""
1.351 nicm 96:
97: /* Default template for choose-client. */
98: #define CHOOSE_CLIENT_TEMPLATE \
1.335 nicm 99: "#{client_tty}: #{session_name} " \
1.340 nicm 100: "[#{client_width}x#{client_height} #{client_termname}]" \
1.361 nicm 101: "#{?client_utf8, (utf8),}#{?client_readonly, (ro),} " \
102: "(last used #{client_activity_string})"
1.351 nicm 103:
104: /* Default templates for choose-tree. */
105: #define CHOOSE_TREE_SESSION_TEMPLATE \
1.386 nicm 106: "#{session_name}: #{session_windows} windows" \
1.351 nicm 107: "#{?session_grouped, (group ,}" \
108: "#{session_group}#{?session_grouped,),}" \
109: "#{?session_attached, (attached),}"
110: #define CHOOSE_TREE_WINDOW_TEMPLATE \
111: "#{window_index}: #{window_name}#{window_flags} " \
112: "\"#{pane_title}\""
113:
114: /* Default template for display-message. */
115: #define DISPLAY_MESSAGE_TEMPLATE \
1.335 nicm 116: "[#{session_name}] #{window_index}:" \
117: "#{window_name}, current pane #{pane_index} " \
118: "- (%H:%M %d-%b-%y)"
1.351 nicm 119:
120: /* Default template for find-window. */
121: #define FIND_WINDOW_TEMPLATE \
1.335 nicm 122: "#{window_index}: #{window_name} " \
123: "[#{window_width}x#{window_height}] " \
124: "(#{window_panes} panes) #{window_find_matches}"
1.351 nicm 125:
126: /* Default template for list-buffers. */
127: #define LIST_BUFFERS_TEMPLATE \
128: "#{line}: #{buffer_size} bytes: \"#{buffer_sample}\""
129:
130: /* Default template for list-clients. */
131: #define LIST_CLIENTS_TEMPLATE \
132: "#{client_tty}: #{session_name} " \
133: "[#{client_width}x#{client_height} #{client_termname}]" \
134: "#{?client_utf8, (utf8),} #{?client_readonly, (ro),}"
135:
136: /* Default template for list-sessions. */
137: #define LIST_SESSIONS_TEMPLATE \
1.335 nicm 138: "#{session_name}: #{session_windows} windows " \
139: "(created #{session_created_string}) " \
140: "[#{session_width}x#{session_height}]" \
141: "#{?session_grouped, (group ,}" \
142: "#{session_group}#{?session_grouped,),}" \
143: "#{?session_attached, (attached),}"
1.351 nicm 144:
145: /* Default templates for list-windows. */
146: #define LIST_WINDOWS_TEMPLATE \
1.335 nicm 147: "#{window_index}: #{window_name}#{window_flags} " \
148: "(#{window_panes} panes) " \
1.351 nicm 149: "[#{window_width}x#{window_height}] " \
150: "[layout #{window_layout}] #{window_id}" \
151: "#{?window_active, (active),}";
152: #define LIST_WINDOWS_WITH_SESSION_TEMPLATE \
1.420 nicm 153: "#{session_name}:" \
1.351 nicm 154: "#{window_index}: #{window_name}#{window_flags} " \
155: "(#{window_panes} panes) " \
156: "[#{window_width}x#{window_height}] "
157:
158: /* Default templates for break-pane, new-window and split-window. */
159: #define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
1.406 nicm 160: #define NEW_SESSION_TEMPLATE "#{session_name}:"
1.351 nicm 161: #define NEW_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
162: #define SPLIT_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
1.335 nicm 163:
1.1 nicm 164: /* Bell option values. */
165: #define BELL_NONE 0
166: #define BELL_ANY 1
167: #define BELL_CURRENT 2
168:
1.174 nicm 169: /* Special key codes. */
1.54 nicm 170: #define KEYC_NONE 0xfff
1.174 nicm 171: #define KEYC_BASE 0x1000
172:
173: /* Key modifier bits. */
1.54 nicm 174: #define KEYC_ESCAPE 0x2000
175: #define KEYC_CTRL 0x4000
176: #define KEYC_SHIFT 0x8000
177: #define KEYC_PREFIX 0x10000
1.225 nicm 178:
1.275 nicm 179: /* Mask to obtain key w/o modifiers. */
1.225 nicm 180: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
181: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 182:
1.174 nicm 183: /* Other key codes. */
1.41 nicm 184: enum key_code {
185: /* Mouse key. */
1.174 nicm 186: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 187:
188: /* Backspace key. */
189: KEYC_BSPACE,
1.41 nicm 190:
191: /* Function keys. */
192: KEYC_F1,
193: KEYC_F2,
194: KEYC_F3,
195: KEYC_F4,
196: KEYC_F5,
197: KEYC_F6,
198: KEYC_F7,
199: KEYC_F8,
200: KEYC_F9,
201: KEYC_F10,
202: KEYC_F11,
203: KEYC_F12,
204: KEYC_F13,
205: KEYC_F14,
206: KEYC_F15,
207: KEYC_F16,
208: KEYC_F17,
209: KEYC_F18,
210: KEYC_F19,
211: KEYC_F20,
212: KEYC_IC,
213: KEYC_DC,
214: KEYC_HOME,
215: KEYC_END,
216: KEYC_NPAGE,
217: KEYC_PPAGE,
218: KEYC_BTAB,
219:
220: /* Arrow keys. */
221: KEYC_UP,
222: KEYC_DOWN,
223: KEYC_LEFT,
224: KEYC_RIGHT,
225:
1.148 nicm 226: /* Numeric keypad. */
227: KEYC_KP_SLASH,
228: KEYC_KP_STAR,
229: KEYC_KP_MINUS,
230: KEYC_KP_SEVEN,
231: KEYC_KP_EIGHT,
232: KEYC_KP_NINE,
233: KEYC_KP_PLUS,
234: KEYC_KP_FOUR,
235: KEYC_KP_FIVE,
236: KEYC_KP_SIX,
237: KEYC_KP_ONE,
238: KEYC_KP_TWO,
239: KEYC_KP_THREE,
240: KEYC_KP_ENTER,
241: KEYC_KP_ZERO,
242: KEYC_KP_PERIOD,
1.396 nicm 243:
244: KEYC_FOCUS_IN,
245: KEYC_FOCUS_OUT,
1.41 nicm 246: };
1.1 nicm 247:
248: /* Termcap codes. */
249: enum tty_code_code {
250: TTYC_AX = 0,
251: TTYC_ACSC, /* acs_chars, ac */
252: TTYC_BEL, /* bell, bl */
253: TTYC_BLINK, /* enter_blink_mode, mb */
254: TTYC_BOLD, /* enter_bold_mode, md */
255: TTYC_CIVIS, /* cursor_invisible, vi */
256: TTYC_CLEAR, /* clear_screen, cl */
257: TTYC_CNORM, /* cursor_normal, ve */
258: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 259: TTYC_CR, /* restore cursor colour, Cr */
1.411 nicm 260: TTYC_CS, /* set cursor colour, Cs */
1.1 nicm 261: TTYC_CSR, /* change_scroll_region, cs */
1.135 nicm 262: TTYC_CUB, /* parm_left_cursor, LE */
263: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 264: TTYC_CUD, /* parm_down_cursor, DO */
265: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 266: TTYC_CUF, /* parm_right_cursor, RI */
267: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 268: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 269: TTYC_CUU, /* parm_up_cursor, UP */
270: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 271: TTYC_DCH, /* parm_dch, DC */
272: TTYC_DCH1, /* delete_character, dc */
273: TTYC_DIM, /* enter_dim_mode, mh */
274: TTYC_DL, /* parm_delete_line, DL */
275: TTYC_DL1, /* delete_line, dl */
1.297 nicm 276: TTYC_E3,
1.371 nicm 277: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 278: TTYC_EL, /* clr_eol, ce */
279: TTYC_EL1, /* clr_bol, cb */
280: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 281: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 282: TTYC_HOME, /* cursor_home, ho */
283: TTYC_HPA, /* column_address, ch */
1.1 nicm 284: TTYC_ICH, /* parm_ich, IC */
285: TTYC_ICH1, /* insert_character, ic */
286: TTYC_IL, /* parm_insert_line, IL */
287: TTYC_IL1, /* insert_line, il */
288: TTYC_INVIS, /* enter_secure_mode, mk */
289: TTYC_IS1, /* init_1string, i1 */
290: TTYC_IS2, /* init_2string, i2 */
291: TTYC_IS3, /* init_3string, i3 */
292: TTYC_KCBT, /* key_btab, kB */
293: TTYC_KCUB1, /* key_left, kl */
294: TTYC_KCUD1, /* key_down, kd */
295: TTYC_KCUF1, /* key_right, kr */
296: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 297: TTYC_KDC2,
298: TTYC_KDC3,
299: TTYC_KDC4,
300: TTYC_KDC5,
301: TTYC_KDC6,
302: TTYC_KDC7,
1.1 nicm 303: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 304: TTYC_KDN2,
305: TTYC_KDN3,
306: TTYC_KDN4,
307: TTYC_KDN5,
308: TTYC_KDN6,
309: TTYC_KDN7,
1.1 nicm 310: TTYC_KEND, /* key_end, ke */
1.149 nicm 311: TTYC_KEND2,
312: TTYC_KEND3,
313: TTYC_KEND4,
314: TTYC_KEND5,
315: TTYC_KEND6,
316: TTYC_KEND7,
1.1 nicm 317: TTYC_KF1, /* key_f1, k1 */
318: TTYC_KF10, /* key_f10, k; */
319: TTYC_KF11, /* key_f11, F1 */
320: TTYC_KF12, /* key_f12, F2 */
321: TTYC_KF13, /* key_f13, F3 */
322: TTYC_KF14, /* key_f14, F4 */
323: TTYC_KF15, /* key_f15, F5 */
324: TTYC_KF16, /* key_f16, F6 */
325: TTYC_KF17, /* key_f17, F7 */
326: TTYC_KF18, /* key_f18, F8 */
327: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 328: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 329: TTYC_KF20, /* key_f20, F10 */
330: TTYC_KF3, /* key_f3, k3 */
331: TTYC_KF4, /* key_f4, k4 */
332: TTYC_KF5, /* key_f5, k5 */
333: TTYC_KF6, /* key_f6, k6 */
334: TTYC_KF7, /* key_f7, k7 */
335: TTYC_KF8, /* key_f8, k8 */
336: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 337: TTYC_KHOM2,
338: TTYC_KHOM3,
339: TTYC_KHOM4,
340: TTYC_KHOM5,
341: TTYC_KHOM6,
342: TTYC_KHOM7,
1.1 nicm 343: TTYC_KHOME, /* key_home, kh */
1.149 nicm 344: TTYC_KIC2,
345: TTYC_KIC3,
346: TTYC_KIC4,
347: TTYC_KIC5,
348: TTYC_KIC6,
349: TTYC_KIC7,
1.1 nicm 350: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 351: TTYC_KLFT2,
352: TTYC_KLFT3,
353: TTYC_KLFT4,
354: TTYC_KLFT5,
355: TTYC_KLFT6,
356: TTYC_KLFT7,
1.1 nicm 357: TTYC_KMOUS, /* key_mouse, Km */
358: TTYC_KNP, /* key_npage, kN */
1.149 nicm 359: TTYC_KNXT2,
360: TTYC_KNXT3,
361: TTYC_KNXT4,
362: TTYC_KNXT5,
363: TTYC_KNXT6,
364: TTYC_KNXT7,
1.1 nicm 365: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 366: TTYC_KPRV2,
367: TTYC_KPRV3,
368: TTYC_KPRV4,
369: TTYC_KPRV5,
370: TTYC_KPRV6,
371: TTYC_KPRV7,
372: TTYC_KRIT2,
373: TTYC_KRIT3,
374: TTYC_KRIT4,
375: TTYC_KRIT5,
376: TTYC_KRIT6,
377: TTYC_KRIT7,
378: TTYC_KUP2,
379: TTYC_KUP3,
380: TTYC_KUP4,
381: TTYC_KUP5,
382: TTYC_KUP6,
383: TTYC_KUP7,
1.286 nicm 384: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 385: TTYC_OP, /* orig_pair, op */
386: TTYC_REV, /* enter_reverse_mode, mr */
387: TTYC_RI, /* scroll_reverse, sr */
388: TTYC_RMACS, /* exit_alt_charset_mode */
389: TTYC_RMCUP, /* exit_ca_mode, te */
390: TTYC_RMKX, /* keypad_local, ke */
1.411 nicm 391: TTYC_SE, /* reset cursor style, Se */
1.1 nicm 392: TTYC_SETAB, /* set_a_background, AB */
393: TTYC_SETAF, /* set_a_foreground, AF */
394: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 395: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 396: TTYC_SMACS, /* enter_alt_charset_mode, as */
397: TTYC_SMCUP, /* enter_ca_mode, ti */
398: TTYC_SMKX, /* keypad_xmit, ks */
399: TTYC_SMSO, /* enter_standout_mode, so */
400: TTYC_SMUL, /* enter_underline_mode, us */
1.411 nicm 401: TTYC_SS, /* set cursor style, Ss */
1.283 nicm 402: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 403: TTYC_VPA, /* row_address, cv */
1.1 nicm 404: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 405: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 406: };
1.283 nicm 407: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 408:
409: /* Termcap types. */
410: enum tty_code_type {
411: TTYCODE_NONE = 0,
412: TTYCODE_STRING,
413: TTYCODE_NUMBER,
414: TTYCODE_FLAG,
415: };
416:
417: /* Termcap code. */
418: struct tty_code {
419: enum tty_code_type type;
420: union {
1.192 nicm 421: char *string;
422: int number;
423: int flag;
1.1 nicm 424: } value;
425: };
426:
427: /* Entry in terminal code table. */
428: struct tty_term_code_entry {
429: enum tty_code_code code;
430: enum tty_code_type type;
431: const char *name;
432: };
433:
1.397 nicm 434: /* List of error causes. */
435: ARRAY_DECL(causelist, char *);
436:
1.1 nicm 437: /* Message codes. */
1.64 nicm 438: enum msgtype {
1.423 nicm 439: MSG_VERSION = 12,
440:
441: MSG_IDENTIFY_FLAGS = 100,
442: MSG_IDENTIFY_TERM,
443: MSG_IDENTIFY_TTYNAME,
444: MSG_IDENTIFY_CWD,
445: MSG_IDENTIFY_STDIN,
446: MSG_IDENTIFY_ENVIRON,
447: MSG_IDENTIFY_DONE,
448:
449: MSG_COMMAND = 200,
1.1 nicm 450: MSG_DETACH,
1.423 nicm 451: MSG_DETACHKILL,
1.1 nicm 452: MSG_EXIT,
453: MSG_EXITED,
454: MSG_EXITING,
1.423 nicm 455: MSG_LOCK,
1.1 nicm 456: MSG_READY,
457: MSG_RESIZE,
1.423 nicm 458: MSG_SHELL,
1.1 nicm 459: MSG_SHUTDOWN,
1.423 nicm 460: MSG_STDERR,
461: MSG_STDIN,
462: MSG_STDOUT,
1.1 nicm 463: MSG_SUSPEND,
1.423 nicm 464: MSG_UNLOCK,
1.1 nicm 465: MSG_WAKEUP,
1.423 nicm 466:
467: MSG_IDENTIFY = 300,
468: MSG_ENVIRON
1.1 nicm 469: };
470:
1.55 nicm 471: /*
1.75 nicm 472: * Message data.
1.55 nicm 473: *
474: * Don't forget to bump PROTOCOL_VERSION if any of these change!
475: */
1.1 nicm 476: struct msg_command_data {
1.427 ! nicm 477: pid_t pid; /* from $TMUX or -1 */
! 478: int session_id; /* from $TMUX or -1 */
1.1 nicm 479:
1.427 ! nicm 480: int argc;
! 481: }; /* followed by packed argv */
1.1 nicm 482:
483: struct msg_identify_data {
484: char cwd[MAXPATHLEN];
1.55 nicm 485: char term[TERMINAL_LENGTH];
486:
1.1 nicm 487: int flags;
488: };
489:
1.73 nicm 490: struct msg_environ_data {
1.192 nicm 491: char var[ENVIRON_LENGTH];
1.234 nicm 492: };
493:
1.332 nicm 494: struct msg_stdin_data {
495: ssize_t size;
496: char data[BUFSIZ];
497: };
498:
499: struct msg_stdout_data {
500: ssize_t size;
501: char data[BUFSIZ];
502: };
503:
504: struct msg_stderr_data {
505: ssize_t size;
506: char data[BUFSIZ];
507: };
508:
1.62 nicm 509: /* Mode key commands. */
1.1 nicm 510: enum mode_key_cmd {
1.59 nicm 511: MODEKEY_NONE,
512: MODEKEY_OTHER,
513:
514: /* Editing keys. */
515: MODEKEYEDIT_BACKSPACE,
516: MODEKEYEDIT_CANCEL,
517: MODEKEYEDIT_COMPLETE,
518: MODEKEYEDIT_CURSORLEFT,
519: MODEKEYEDIT_CURSORRIGHT,
520: MODEKEYEDIT_DELETE,
1.84 nicm 521: MODEKEYEDIT_DELETELINE,
1.59 nicm 522: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 523: MODEKEYEDIT_DELETEWORD,
1.59 nicm 524: MODEKEYEDIT_ENDOFLINE,
525: MODEKEYEDIT_ENTER,
526: MODEKEYEDIT_HISTORYDOWN,
527: MODEKEYEDIT_HISTORYUP,
1.302 nicm 528: MODEKEYEDIT_NEXTSPACE,
529: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 530: MODEKEYEDIT_NEXTWORD,
531: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 532: MODEKEYEDIT_PASTE,
1.302 nicm 533: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 534: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 535: MODEKEYEDIT_STARTOFLINE,
536: MODEKEYEDIT_SWITCHMODE,
537: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 538: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
539: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.415 nicm 540: MODEKEYEDIT_SWITCHMODECHANGELINE,
541: MODEKEYEDIT_SWITCHMODESUBSTITUTE,
542: MODEKEYEDIT_SWITCHMODESUBSTITUTELINE,
1.94 nicm 543: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 544:
1.59 nicm 545: /* Menu (choice) keys. */
1.350 nicm 546: MODEKEYCHOICE_BACKSPACE,
1.59 nicm 547: MODEKEYCHOICE_CANCEL,
548: MODEKEYCHOICE_CHOOSE,
549: MODEKEYCHOICE_DOWN,
550: MODEKEYCHOICE_PAGEDOWN,
551: MODEKEYCHOICE_PAGEUP,
1.201 nicm 552: MODEKEYCHOICE_SCROLLDOWN,
553: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 554: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.359 nicm 555: MODEKEYCHOICE_TREE_COLLAPSE,
556: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
557: MODEKEYCHOICE_TREE_EXPAND,
558: MODEKEYCHOICE_TREE_EXPAND_ALL,
559: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 560: MODEKEYCHOICE_UP,
561:
562: /* Copy keys. */
1.82 nicm 563: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 564: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 565: MODEKEYCOPY_CANCEL,
566: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 567: MODEKEYCOPY_COPYPIPE,
1.285 nicm 568: MODEKEYCOPY_COPYLINE,
569: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 570: MODEKEYCOPY_COPYSELECTION,
571: MODEKEYCOPY_DOWN,
572: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 573: MODEKEYCOPY_GOTOLINE,
1.82 nicm 574: MODEKEYCOPY_HALFPAGEDOWN,
575: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 576: MODEKEYCOPY_HISTORYBOTTOM,
577: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 578: MODEKEYCOPY_JUMP,
579: MODEKEYCOPY_JUMPAGAIN,
580: MODEKEYCOPY_JUMPREVERSE,
581: MODEKEYCOPY_JUMPBACK,
1.300 nicm 582: MODEKEYCOPY_JUMPTO,
583: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 584: MODEKEYCOPY_LEFT,
1.138 nicm 585: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 586: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 587: MODEKEYCOPY_NEXTSPACE,
588: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 589: MODEKEYCOPY_NEXTWORD,
1.200 nicm 590: MODEKEYCOPY_NEXTWORDEND,
1.59 nicm 591: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 592: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 593: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 594: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 595: MODEKEYCOPY_RIGHT,
1.120 nicm 596: MODEKEYCOPY_SCROLLDOWN,
597: MODEKEYCOPY_SCROLLUP,
1.83 nicm 598: MODEKEYCOPY_SEARCHAGAIN,
599: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 600: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 601: MODEKEYCOPY_SEARCHUP,
1.285 nicm 602: MODEKEYCOPY_SELECTLINE,
1.209 nicm 603: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 604: MODEKEYCOPY_STARTOFLINE,
605: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 606: MODEKEYCOPY_TOPLINE,
1.59 nicm 607: MODEKEYCOPY_UP,
1.1 nicm 608: };
609:
1.62 nicm 610: /* Entry in the default mode key tables. */
1.59 nicm 611: struct mode_key_entry {
612: int key;
613:
614: /*
615: * Editing mode for vi: 0 is edit mode, keys not in the table are
616: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
617: * are returned as MODEKEY_NONE. This is also matched on, allowing some
618: * keys to be bound in edit mode.
619: */
620: int mode;
621: enum mode_key_cmd cmd;
622: };
1.62 nicm 623:
624: /* Data required while mode keys are in use. */
1.1 nicm 625: struct mode_key_data {
1.62 nicm 626: struct mode_key_tree *tree;
627: int mode;
1.1 nicm 628: };
629: #define MODEKEY_EMACS 0
630: #define MODEKEY_VI 1
631:
1.62 nicm 632: /* Binding between a key and a command. */
633: struct mode_key_binding {
1.389 nicm 634: int key;
1.62 nicm 635:
1.389 nicm 636: int mode;
637: enum mode_key_cmd cmd;
638: const char *arg;
1.62 nicm 639:
1.389 nicm 640: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 641: };
1.306 nicm 642: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 643:
644: /* Command to string mapping. */
645: struct mode_key_cmdstr {
1.192 nicm 646: enum mode_key_cmd cmd;
1.62 nicm 647: const char *name;
648: };
649:
650: /* Named mode key table description. */
651: struct mode_key_table {
1.261 nicm 652: const char *name;
653: const struct mode_key_cmdstr *cmdstr;
654: struct mode_key_tree *tree;
655: const struct mode_key_entry *table; /* default entries */
1.62 nicm 656: };
657:
1.1 nicm 658: /* Modes. */
659: #define MODE_CURSOR 0x1
660: #define MODE_INSERT 0x2
661: #define MODE_KCURSOR 0x4
1.185 nicm 662: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 663: #define MODE_WRAP 0x10 /* whether lines wrap */
664: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 665: #define MODE_MOUSE_BUTTON 0x40
666: #define MODE_MOUSE_ANY 0x80
667: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 668: #define MODE_MOUSE_SGR 0x200
669: #define MODE_BRACKETPASTE 0x400
1.393 nicm 670: #define MODE_FOCUSON 0x800
1.255 nicm 671:
1.266 nicm 672: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 673:
1.373 nicm 674: /* A single UTF-8 character. */
1.143 nicm 675: struct utf8_data {
676: u_char data[UTF8_SIZE];
677:
678: size_t have;
679: size_t size;
680:
681: u_int width;
682: };
683:
1.1 nicm 684: /* Grid output. */
685: #if defined(DEBUG) && \
686: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
687: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 688: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 689: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
690: #else
691: #define GRID_DEBUG(...)
692: #endif
693:
694: /* Grid attributes. */
695: #define GRID_ATTR_BRIGHT 0x1
696: #define GRID_ATTR_DIM 0x2
697: #define GRID_ATTR_UNDERSCORE 0x4
698: #define GRID_ATTR_BLINK 0x8
699: #define GRID_ATTR_REVERSE 0x10
700: #define GRID_ATTR_HIDDEN 0x20
701: #define GRID_ATTR_ITALICS 0x40
702: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
703:
704: /* Grid flags. */
705: #define GRID_FLAG_FG256 0x1
706: #define GRID_FLAG_BG256 0x2
707: #define GRID_FLAG_PADDING 0x4
708:
1.72 nicm 709: /* Grid line flags. */
710: #define GRID_LINE_WRAPPED 0x1
711:
1.1 nicm 712: /* Grid cell data. */
713: struct grid_cell {
714: u_char attr;
715: u_char flags;
716: u_char fg;
717: u_char bg;
718:
1.373 nicm 719: u_char xstate; /* top 4 bits width, bottom 4 bits size */
720: u_char xdata[UTF8_SIZE];
1.1 nicm 721: } __packed;
722:
1.71 nicm 723: /* Grid line. */
724: struct grid_line {
725: u_int cellsize;
726: struct grid_cell *celldata;
727:
1.72 nicm 728: int flags;
1.71 nicm 729: } __packed;
730:
1.1 nicm 731: /* Entire grid of cells. */
732: struct grid {
1.25 nicm 733: int flags;
734: #define GRID_HISTORY 0x1 /* scroll lines into history */
735:
1.1 nicm 736: u_int sx;
737: u_int sy;
738:
739: u_int hsize;
740: u_int hlimit;
741:
1.71 nicm 742: struct grid_line *linedata;
1.1 nicm 743: };
744:
745: /* Option data structures. */
746: struct options_entry {
747: char *name;
748:
749: enum {
750: OPTIONS_STRING,
751: OPTIONS_NUMBER,
1.112 nicm 752: OPTIONS_DATA,
1.1 nicm 753: } type;
1.109 nicm 754:
755: char *str;
756: long long num;
1.1 nicm 757:
1.306 nicm 758: RB_ENTRY(options_entry) entry;
1.1 nicm 759: };
760:
761: struct options {
1.306 nicm 762: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 763: struct options *parent;
764: };
765:
1.126 nicm 766: /* Scheduled job. */
767: struct job {
768: char *cmd;
769: pid_t pid;
1.130 nicm 770: int status;
1.126 nicm 771:
772: int fd;
1.160 nicm 773: struct bufferevent *event;
1.126 nicm 774:
775: void (*callbackfn)(struct job *);
776: void (*freefn)(void *);
777: void *data;
1.130 nicm 778:
1.270 nicm 779: LIST_ENTRY(job) lentry;
1.126 nicm 780: };
1.270 nicm 781: LIST_HEAD(joblist, job);
1.126 nicm 782:
1.1 nicm 783: /* Screen selection. */
784: struct screen_sel {
785: int flag;
1.204 nicm 786: int rectflag;
1.1 nicm 787:
788: u_int sx;
789: u_int sy;
790:
791: u_int ex;
792: u_int ey;
793:
794: struct grid_cell cell;
795: };
796:
797: /* Virtual screen. */
798: struct screen {
799: char *title;
800:
1.192 nicm 801: struct grid *grid; /* grid data */
1.1 nicm 802:
803: u_int cx; /* cursor x */
804: u_int cy; /* cursor y */
805:
1.288 nicm 806: u_int cstyle; /* cursor style */
1.287 nicm 807: char *ccolour; /* cursor colour string */
808:
1.1 nicm 809: u_int rupper; /* scroll region top */
810: u_int rlower; /* scroll region bottom */
811:
812: int mode;
813:
1.192 nicm 814: bitstr_t *tabs;
1.6 nicm 815:
1.1 nicm 816: struct screen_sel sel;
817: };
818:
819: /* Screen write context. */
820: struct screen_write_ctx {
821: struct window_pane *wp;
822: struct screen *s;
823: };
824:
825: /* Screen size. */
826: #define screen_size_x(s) ((s)->grid->sx)
827: #define screen_size_y(s) ((s)->grid->sy)
828: #define screen_hsize(s) ((s)->grid->hsize)
829: #define screen_hlimit(s) ((s)->grid->hlimit)
830:
831: /* Input parser context. */
832: struct input_ctx {
1.210 nicm 833: struct window_pane *wp;
1.1 nicm 834: struct screen_write_ctx ctx;
835:
1.210 nicm 836: struct grid_cell cell;
837:
838: struct grid_cell old_cell;
839: u_int old_cx;
840: u_int old_cy;
841:
842: u_char interm_buf[4];
843: size_t interm_len;
1.1 nicm 844:
1.210 nicm 845: u_char param_buf[64];
846: size_t param_len;
1.1 nicm 847:
1.210 nicm 848: u_char input_buf[256];
849: size_t input_len;
1.1 nicm 850:
1.210 nicm 851: int param_list[24]; /* -1 not present */
852: u_int param_list_len;
1.1 nicm 853:
1.210 nicm 854: struct utf8_data utf8data;
1.1 nicm 855:
1.210 nicm 856: int ch;
857: int flags;
858: #define INPUT_DISCARD 0x1
1.1 nicm 859:
1.210 nicm 860: const struct input_state *state;
1.329 nicm 861:
862: /*
863: * All input received since we were last in the ground state. Sent to
864: * control clients on connection.
865: */
866: struct evbuffer *since_ground;
1.1 nicm 867: };
868:
869: /*
870: * Window mode. Windows can be in several modes and this is used to call the
871: * right function to handle input and output.
872: */
1.221 nicm 873: struct session;
1.1 nicm 874: struct window;
1.129 nicm 875: struct mouse_event;
1.1 nicm 876: struct window_mode {
877: struct screen *(*init)(struct window_pane *);
878: void (*free)(struct window_pane *);
879: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 880: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 881: void (*mouse)(struct window_pane *,
1.221 nicm 882: struct session *, struct mouse_event *);
1.1 nicm 883: void (*timer)(struct window_pane *);
884: };
885:
1.343 nicm 886: /* Structures for choose mode. */
887: struct window_choose_data {
1.375 nicm 888: struct client *start_client;
889: struct session *start_session;
890:
1.343 nicm 891: u_int idx;
1.359 nicm 892: int type;
1.375 nicm 893: #define TREE_OTHER 0x0
1.359 nicm 894: #define TREE_WINDOW 0x1
895: #define TREE_SESSION 0x2
1.375 nicm 896:
897: struct session *tree_session; /* session of items in tree */
898:
899: struct winlink *wl;
1.355 nicm 900: int pane_id;
1.375 nicm 901:
902: char *ft_template;
903: struct format_tree *ft;
904:
905: char *command;
1.343 nicm 906: };
907:
908: struct window_choose_mode_item {
1.350 nicm 909: struct window_choose_data *wcd;
910: char *name;
911: int pos;
1.359 nicm 912: int state;
913: #define TREE_EXPANDED 0x1
1.343 nicm 914: };
915:
1.1 nicm 916: /* Child window structure. */
917: struct window_pane {
1.274 nicm 918: u_int id;
919:
1.1 nicm 920: struct window *window;
1.398 nicm 921:
1.39 nicm 922: struct layout_cell *layout_cell;
1.398 nicm 923: struct layout_cell *saved_layout_cell;
1.1 nicm 924:
925: u_int sx;
926: u_int sy;
927:
928: u_int xoff;
929: u_int yoff;
930:
931: int flags;
1.28 nicm 932: #define PANE_REDRAW 0x1
1.325 nicm 933: #define PANE_DROP 0x2
1.393 nicm 934: #define PANE_FOCUSED 0x4
1.394 nicm 935: #define PANE_RESIZE 0x8
1.413 nicm 936: #define PANE_FOCUSPUSH 0x10
1.1 nicm 937:
938: char *cmd;
1.93 nicm 939: char *shell;
1.1 nicm 940: char *cwd;
941:
942: pid_t pid;
1.159 nicm 943: char tty[TTY_NAME_MAX];
944:
1.325 nicm 945: u_int changes;
946: struct event changes_timer;
947: u_int changes_redraw;
948:
1.1 nicm 949: int fd;
1.163 nicm 950: struct bufferevent *event;
1.1 nicm 951:
952: struct input_ctx ictx;
953:
1.131 nicm 954: int pipe_fd;
1.162 nicm 955: struct bufferevent *pipe_event;
1.131 nicm 956: size_t pipe_off;
957:
1.1 nicm 958: struct screen *screen;
959: struct screen base;
960:
1.25 nicm 961: /* Saved in alternative screen mode. */
1.192 nicm 962: u_int saved_cx;
963: u_int saved_cy;
1.25 nicm 964: struct grid *saved_grid;
1.69 nicm 965: struct grid_cell saved_cell;
1.25 nicm 966:
1.1 nicm 967: const struct window_mode *mode;
968: void *modedata;
969:
970: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 971: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 972: };
973: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 974: RB_HEAD(window_pane_tree, window_pane);
1.1 nicm 975:
976: /* Window structure. */
977: struct window {
1.309 nicm 978: u_int id;
1.1 nicm 979: char *name;
1.168 nicm 980: struct event name_timer;
1.248 nicm 981: struct timeval silence_timer;
1.1 nicm 982:
983: struct window_pane *active;
1.244 nicm 984: struct window_pane *last;
1.1 nicm 985: struct window_panes panes;
1.39 nicm 986:
1.61 nicm 987: int lastlayout;
1.39 nicm 988: struct layout_cell *layout_root;
1.398 nicm 989: struct layout_cell *saved_layout_root;
1.1 nicm 990:
991: u_int sx;
992: u_int sy;
993:
994: int flags;
995: #define WINDOW_BELL 0x1
1.247 nicm 996: #define WINDOW_ACTIVITY 0x2
997: #define WINDOW_REDRAW 0x4
1.248 nicm 998: #define WINDOW_SILENCE 0x8
1.398 nicm 999: #define WINDOW_ZOOMED 0x10
1.418 nicm 1000: #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1.1 nicm 1001:
1002: struct options options;
1003:
1004: u_int references;
1005: };
1006: ARRAY_DECL(windows, struct window *);
1007:
1008: /* Entry on local window list. */
1009: struct winlink {
1010: int idx;
1011: struct window *window;
1.184 nicm 1012:
1013: size_t status_width;
1014: struct grid_cell status_cell;
1015: char *status_text;
1.1 nicm 1016:
1.226 nicm 1017: int flags;
1018: #define WINLINK_BELL 0x1
1019: #define WINLINK_ACTIVITY 0x2
1020: #define WINLINK_CONTENT 0x4
1.248 nicm 1021: #define WINLINK_SILENCE 0x8
1022: #define WINLINK_ALERTFLAGS \
1023: (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_CONTENT|WINLINK_SILENCE)
1.226 nicm 1024:
1.1 nicm 1025: RB_ENTRY(winlink) entry;
1.124 nicm 1026: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 1027: };
1028: RB_HEAD(winlinks, winlink);
1.124 nicm 1029: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 1030:
1.39 nicm 1031: /* Layout direction. */
1032: enum layout_type {
1033: LAYOUT_LEFTRIGHT,
1034: LAYOUT_TOPBOTTOM,
1035: LAYOUT_WINDOWPANE
1036: };
1037:
1038: /* Layout cells queue. */
1039: TAILQ_HEAD(layout_cells, layout_cell);
1040:
1041: /* Layout cell. */
1042: struct layout_cell {
1043: enum layout_type type;
1044:
1045: struct layout_cell *parent;
1046:
1047: u_int sx;
1048: u_int sy;
1049:
1050: u_int xoff;
1051: u_int yoff;
1052:
1053: struct window_pane *wp;
1054: struct layout_cells cells;
1055:
1056: TAILQ_ENTRY(layout_cell) entry;
1057: };
1058:
1.1 nicm 1059: /* Paste buffer. */
1060: struct paste_buffer {
1.187 nicm 1061: char *data;
1.100 nicm 1062: size_t size;
1.1 nicm 1063: };
1064: ARRAY_DECL(paste_stack, struct paste_buffer *);
1065:
1.73 nicm 1066: /* Environment variable. */
1067: struct environ_entry {
1068: char *name;
1069: char *value;
1070:
1071: RB_ENTRY(environ_entry) entry;
1072: };
1073: RB_HEAD(environ, environ_entry);
1074:
1.1 nicm 1075: /* Client session. */
1.124 nicm 1076: struct session_group {
1077: TAILQ_HEAD(, session) sessions;
1078:
1079: TAILQ_ENTRY(session_group) entry;
1080: };
1081: TAILQ_HEAD(session_groups, session_group);
1082:
1.1 nicm 1083: struct session {
1.402 nicm 1084: u_int id;
1.254 nicm 1085:
1.1 nicm 1086: char *name;
1.230 nicm 1087: char *cwd;
1.156 nicm 1088:
1089: struct timeval creation_time;
1090: struct timeval activity_time;
1.370 nicm 1091: struct timeval last_activity_time;
1.1 nicm 1092:
1093: u_int sx;
1094: u_int sy;
1095:
1096: struct winlink *curw;
1097: struct winlink_stack lastw;
1098: struct winlinks windows;
1099:
1100: struct options options;
1101:
1102: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1103: int flags;
1.73 nicm 1104:
1.105 nicm 1105: struct termios *tio;
1.80 nicm 1106:
1.73 nicm 1107: struct environ environ;
1.101 nicm 1108:
1109: int references;
1.124 nicm 1110:
1111: TAILQ_ENTRY(session) gentry;
1.254 nicm 1112: RB_ENTRY(session) entry;
1.1 nicm 1113: };
1.254 nicm 1114: RB_HEAD(sessions, session);
1115: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 1116:
1117: /* TTY information. */
1118: struct tty_key {
1.173 nicm 1119: char ch;
1.192 nicm 1120: int key;
1.1 nicm 1121:
1.173 nicm 1122: struct tty_key *left;
1123: struct tty_key *right;
1124:
1125: struct tty_key *next;
1.1 nicm 1126: };
1127:
1128: struct tty_term {
1129: char *name;
1130: u_int references;
1131:
1.240 nicm 1132: char acs[UCHAR_MAX + 1][2];
1133:
1.1 nicm 1134: struct tty_code codes[NTTYCODE];
1135:
1.147 nicm 1136: #define TERM_256COLOURS 0x1
1.407 nicm 1137: #define TERM_EARLYWRAP 0x2
1.1 nicm 1138: int flags;
1139:
1.270 nicm 1140: LIST_ENTRY(tty_term) entry;
1.1 nicm 1141: };
1.270 nicm 1142: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1143:
1.360 nicm 1144: /* Mouse wheel states. */
1145: #define MOUSE_WHEEL_UP 0
1146: #define MOUSE_WHEEL_DOWN 1
1147:
1148: /* Mouse events. */
1149: #define MOUSE_EVENT_DOWN (1 << 0)
1150: #define MOUSE_EVENT_DRAG (1 << 1)
1151: #define MOUSE_EVENT_UP (1 << 2)
1152: #define MOUSE_EVENT_CLICK (1 << 3)
1153: #define MOUSE_EVENT_WHEEL (1 << 4)
1154:
1155: /* Mouse flags. */
1156: #define MOUSE_RESIZE_PANE (1 << 0)
1157:
1158: /*
1159: * Mouse input. When sent by xterm:
1160: *
1161: * - buttons are in the bottom two bits: 0 = b1; 1 = b2; 2 = b3; 3 = released
1162: * - bits 3, 4 and 5 are for keys
1163: * - bit 6 is set for dragging
1164: * - bit 7 for buttons 4 and 5
1.384 nicm 1165: *
1166: * With the SGR 1006 extension the released button becomes known. Store these
1167: * in separate fields and store the value converted to the old format in xb.
1.360 nicm 1168: */
1169: struct mouse_event {
1170: u_int xb;
1171:
1172: u_int x;
1173: u_int lx;
1174: u_int sx;
1175:
1176: u_int y;
1177: u_int ly;
1178: u_int sy;
1.384 nicm 1179:
1180: u_int sgr; /* whether the input arrived in SGR format */
1181: u_int sgr_xb; /* only for SGR: the unmangled button */
1.385 nicm 1182: u_int sgr_rel; /* only for SGR: if it is a release event */
1.360 nicm 1183:
1184: u_int button;
1185: u_int clicks;
1186:
1187: int wheel;
1188: int event;
1189: int flags;
1190: };
1191:
1.1 nicm 1192: struct tty {
1.337 nicm 1193: struct client *client;
1194:
1.1 nicm 1195: char *path;
1.364 nicm 1196: u_int class;
1.1 nicm 1197:
1.192 nicm 1198: u_int sx;
1199: u_int sy;
1.1 nicm 1200:
1201: u_int cx;
1202: u_int cy;
1.288 nicm 1203: u_int cstyle;
1.287 nicm 1204: char *ccolour;
1.1 nicm 1205:
1206: int mode;
1207:
1208: u_int rlower;
1209: u_int rupper;
1210:
1211: char *termname;
1212: struct tty_term *term;
1213:
1214: int fd;
1.161 nicm 1215: struct bufferevent *event;
1.1 nicm 1216:
1217: int log_fd;
1218:
1.192 nicm 1219: struct termios tio;
1.1 nicm 1220:
1221: struct grid_cell cell;
1222:
1223: #define TTY_NOCURSOR 0x1
1224: #define TTY_FREEZE 0x2
1.382 nicm 1225: #define TTY_TIMER 0x4
1.1 nicm 1226: #define TTY_UTF8 0x8
1.76 nicm 1227: #define TTY_STARTED 0x10
1.77 nicm 1228: #define TTY_OPENED 0x20
1.414 nicm 1229: #define TTY_FOCUS 0x40
1.192 nicm 1230: int flags;
1.1 nicm 1231:
1232: int term_flags;
1233:
1.337 nicm 1234: struct mouse_event mouse;
1235:
1.170 nicm 1236: struct event key_timer;
1.173 nicm 1237: struct tty_key *key_tree;
1.1 nicm 1238: };
1239:
1.47 nicm 1240: /* TTY command context and function pointer. */
1241: struct tty_ctx {
1242: struct window_pane *wp;
1243:
1244: const struct grid_cell *cell;
1245:
1.49 nicm 1246: u_int num;
1.196 nicm 1247: void *ptr;
1.49 nicm 1248:
1.196 nicm 1249: /*
1.49 nicm 1250: * Cursor and region position before the screen was updated - this is
1251: * where the command should be applied; the values in the screen have
1252: * already been updated.
1253: */
1254: u_int ocx;
1255: u_int ocy;
1256:
1257: u_int orupper;
1258: u_int orlower;
1.140 nicm 1259:
1.308 nicm 1260: u_int xoff;
1261: u_int yoff;
1262:
1.140 nicm 1263: /* Saved last cell on line. */
1264: struct grid_cell last_cell;
1265: u_int last_width;
1.47 nicm 1266: };
1267:
1.180 nicm 1268: /* Saved message entry. */
1269: struct message_entry {
1270: char *msg;
1271: time_t msg_time;
1272: };
1273:
1.271 nicm 1274: /* Status output data from a job. */
1275: struct status_out {
1276: char *cmd;
1277: char *out;
1278:
1279: RB_ENTRY(status_out) entry;
1280: };
1281: RB_HEAD(status_out_tree, status_out);
1282:
1.1 nicm 1283: /* Client connection. */
1284: struct client {
1.75 nicm 1285: struct imsgbuf ibuf;
1.425 nicm 1286:
1.159 nicm 1287: struct event event;
1.425 nicm 1288: int retval;
1.156 nicm 1289:
1290: struct timeval creation_time;
1.158 nicm 1291: struct timeval activity_time;
1.1 nicm 1292:
1.73 nicm 1293: struct environ environ;
1294:
1.1 nicm 1295: char *title;
1296: char *cwd;
1297:
1.192 nicm 1298: struct tty tty;
1.236 nicm 1299:
1.332 nicm 1300: void (*stdin_callback)(struct client *, int, void *);
1301: void *stdin_callback_data;
1302: struct evbuffer *stdin_data;
1303: int stdin_closed;
1304: struct evbuffer *stdout_data;
1305: struct evbuffer *stderr_data;
1.231 nicm 1306:
1.169 nicm 1307: struct event repeat_timer;
1.1 nicm 1308:
1.271 nicm 1309: struct status_out_tree status_old;
1310: struct status_out_tree status_new;
1.126 nicm 1311: struct timeval status_timer;
1.1 nicm 1312: struct screen status;
1313:
1314: #define CLIENT_TERMINAL 0x1
1315: #define CLIENT_PREFIX 0x2
1.236 nicm 1316: #define CLIENT_EXIT 0x4
1.1 nicm 1317: #define CLIENT_REDRAW 0x8
1318: #define CLIENT_STATUS 0x10
1.427 ! nicm 1319: #define CLIENT_REPEAT 0x20
1.1 nicm 1320: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1321: #define CLIENT_BAD 0x80
1.92 nicm 1322: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1323: #define CLIENT_DEAD 0x200
1.197 nicm 1324: #define CLIENT_BORDERS 0x400
1.205 nicm 1325: #define CLIENT_READONLY 0x800
1.307 nicm 1326: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1327: #define CLIENT_CONTROL 0x2000
1.424 nicm 1328: #define CLIENT_CONTROLCONTROL 0x4000
1329: #define CLIENT_FOCUSED 0x8000
1330: #define CLIENT_UTF8 0x10000
1331: #define CLIENT_256COLOURS 0x20000
1332: #define CLIENT_IDENTIFIED 0x40000
1.1 nicm 1333: int flags;
1334:
1.166 nicm 1335: struct event identify_timer;
1.92 nicm 1336:
1.1 nicm 1337: char *message_string;
1.166 nicm 1338: struct event message_timer;
1.180 nicm 1339: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1340:
1341: char *prompt_string;
1342: char *prompt_buffer;
1343: size_t prompt_index;
1.33 nicm 1344: int (*prompt_callbackfn)(void *, const char *);
1345: void (*prompt_freefn)(void *);
1.1 nicm 1346: void *prompt_data;
1.249 nicm 1347: u_int prompt_hindex;
1.1 nicm 1348:
1.117 nicm 1349: #define PROMPT_SINGLE 0x1
1.1 nicm 1350: int prompt_flags;
1351:
1352: struct mode_key_data prompt_mdata;
1353:
1354: struct session *session;
1.252 nicm 1355: struct session *last_session;
1.101 nicm 1356:
1.316 nicm 1357: int wlmouse;
1.284 nicm 1358:
1.397 nicm 1359: struct cmd_q *cmdq;
1.101 nicm 1360: int references;
1.1 nicm 1361: };
1362: ARRAY_DECL(clients, struct client *);
1363:
1.410 nicm 1364: /* Parsed arguments structures. */
1365: struct args_entry {
1366: u_char flag;
1367: char *value;
1368: RB_ENTRY(args_entry) entry;
1369: };
1370: RB_HEAD(args_tree, args_entry);
1371:
1.264 nicm 1372: struct args {
1.410 nicm 1373: struct args_tree tree;
1374: int argc;
1375: char **argv;
1.264 nicm 1376: };
1377:
1.397 nicm 1378: /* Command and list of commands. */
1.1 nicm 1379: struct cmd {
1.264 nicm 1380: const struct cmd_entry *entry;
1381: struct args *args;
1.1 nicm 1382:
1.397 nicm 1383: char *file;
1384: u_int line;
1.412 nicm 1385:
1386: #define CMD_CONTROL 0x1
1387: int flags;
1.397 nicm 1388:
1.264 nicm 1389: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1390: };
1.229 nicm 1391: struct cmd_list {
1.264 nicm 1392: int references;
1393: TAILQ_HEAD(, cmd) list;
1.229 nicm 1394: };
1.1 nicm 1395:
1.397 nicm 1396: /* Command return values. */
1.348 nicm 1397: enum cmd_retval {
1398: CMD_RETURN_ERROR = -1,
1399: CMD_RETURN_NORMAL = 0,
1.397 nicm 1400: CMD_RETURN_WAIT,
1401: CMD_RETURN_STOP
1402: };
1403:
1404: /* Command queue entry. */
1405: struct cmd_q_item {
1406: struct cmd_list *cmdlist;
1407: TAILQ_ENTRY(cmd_q_item) qentry;
1408: };
1409: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1410:
1411: /* Command queue. */
1412: struct cmd_q {
1413: int references;
1414: int dead;
1415:
1416: struct client *client;
1417: int client_exit;
1418:
1419: struct cmd_q_items queue;
1420: struct cmd_q_item *item;
1421: struct cmd *cmd;
1422:
1.403 nicm 1423: time_t time;
1424: u_int number;
1425:
1.397 nicm 1426: void (*emptyfn)(struct cmd_q *);
1427: void *data;
1428:
1429: struct msg_command_data *msgdata;
1.401 nicm 1430:
1431: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1432: };
1433:
1.397 nicm 1434: /* Command definition. */
1.1 nicm 1435: struct cmd_entry {
1436: const char *name;
1437: const char *alias;
1.264 nicm 1438:
1439: const char *args_template;
1440: int args_lower;
1441: int args_upper;
1442:
1.1 nicm 1443: const char *usage;
1444:
1445: #define CMD_STARTSERVER 0x1
1446: #define CMD_CANTNEST 0x2
1.422 nicm 1447: #define CMD_READONLY 0x4
1.27 nicm 1448: int flags;
1.1 nicm 1449:
1.264 nicm 1450: void (*key_binding)(struct cmd *, int);
1.397 nicm 1451: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1452: };
1453:
1454: /* Key binding. */
1455: struct key_binding {
1456: int key;
1457: struct cmd_list *cmdlist;
1458: int can_repeat;
1459:
1.306 nicm 1460: RB_ENTRY(key_binding) entry;
1.1 nicm 1461: };
1.306 nicm 1462: RB_HEAD(key_bindings, key_binding);
1.1 nicm 1463:
1.262 nicm 1464: /*
1465: * Option table entries. The option table is the user-visible part of the
1466: * option, as opposed to the internal options (struct option) which are just
1467: * number or string.
1468: */
1469: enum options_table_type {
1470: OPTIONS_TABLE_STRING,
1471: OPTIONS_TABLE_NUMBER,
1.305 nicm 1472: OPTIONS_TABLE_KEY,
1.262 nicm 1473: OPTIONS_TABLE_COLOUR,
1474: OPTIONS_TABLE_ATTRIBUTES,
1475: OPTIONS_TABLE_FLAG,
1476: OPTIONS_TABLE_CHOICE
1477: };
1478:
1479: struct options_table_entry {
1480: const char *name;
1481: enum options_table_type type;
1.1 nicm 1482:
1.262 nicm 1483: u_int minimum;
1484: u_int maximum;
1485: const char **choices;
1.1 nicm 1486:
1.262 nicm 1487: const char *default_str;
1488: long long default_num;
1.1 nicm 1489: };
1490:
1.294 nicm 1491: /* Tree of format entries. */
1492: struct format_entry {
1493: char *key;
1494: char *value;
1495:
1496: RB_ENTRY(format_entry) entry;
1497: };
1498: RB_HEAD(format_tree, format_entry);
1499:
1.264 nicm 1500: /* Common command usages. */
1501: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1502: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1503: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1504: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1505: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1506: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1507: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1508: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1509: #define CMD_BUFFER_USAGE "[-b buffer-index]"
1510:
1.1 nicm 1511: /* tmux.c */
1.194 nicm 1512: extern struct options global_options;
1.16 nicm 1513: extern struct options global_s_options;
1514: extern struct options global_w_options;
1.73 nicm 1515: extern struct environ global_environ;
1.219 nicm 1516: extern struct event_base *ev_base;
1.1 nicm 1517: extern char *cfg_file;
1.243 nicm 1518: extern char *shell_cmd;
1.1 nicm 1519: extern int debug_level;
1520: extern time_t start_time;
1.243 nicm 1521: extern char socket_path[MAXPATHLEN];
1.96 nicm 1522: extern int login_shell;
1.243 nicm 1523: extern char *environ_path;
1524: extern pid_t environ_pid;
1.402 nicm 1525: extern int environ_session_id;
1.1 nicm 1526: void logfile(const char *);
1.93 nicm 1527: const char *getshell(void);
1528: int checkshell(const char *);
1529: int areshell(const char *);
1.296 nicm 1530: const char* get_full_path(const char *, const char *);
1.265 nicm 1531: void setblocking(int, int);
1.243 nicm 1532: __dead void shell_exec(const char *, const char *);
1.1 nicm 1533:
1534: /* cfg.c */
1.397 nicm 1535: extern struct cmd_q *cfg_cmd_q;
1536: extern int cfg_finished;
1537: extern int cfg_references;
1.246 nicm 1538: extern struct causelist cfg_causes;
1.397 nicm 1539: int load_cfg(const char *, struct cmd_q *, char **);
1540: void cfg_default_done(struct cmd_q *);
1541: void cfg_show_causes(struct session *);
1.294 nicm 1542:
1543: /* format.c */
1544: int format_cmp(struct format_entry *, struct format_entry *);
1545: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1546: struct format_tree *format_create(void);
1547: void format_free(struct format_tree *);
1.417 nicm 1548: void printflike3 format_add(struct format_tree *, const char *, const char *,
1549: ...);
1.294 nicm 1550: const char *format_find(struct format_tree *, const char *);
1551: char *format_expand(struct format_tree *, const char *);
1552: void format_session(struct format_tree *, struct session *);
1.295 nicm 1553: void format_client(struct format_tree *, struct client *);
1.417 nicm 1554: void format_window(struct format_tree *, struct window *);
1555: void format_winlink(struct format_tree *, struct session *,
1556: struct winlink *);
1557: void format_window_pane(struct format_tree *,
1558: struct window_pane *);
1559: void format_paste_buffer(struct format_tree *,
1560: struct paste_buffer *);
1.1 nicm 1561:
1562: /* mode-key.c */
1.62 nicm 1563: extern const struct mode_key_table mode_key_tables[];
1564: extern struct mode_key_tree mode_key_tree_vi_edit;
1565: extern struct mode_key_tree mode_key_tree_vi_choice;
1566: extern struct mode_key_tree mode_key_tree_vi_copy;
1567: extern struct mode_key_tree mode_key_tree_emacs_edit;
1568: extern struct mode_key_tree mode_key_tree_emacs_choice;
1569: extern struct mode_key_tree mode_key_tree_emacs_copy;
1570: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1571: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1572: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1573: enum mode_key_cmd);
1574: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1575: const char *);
1.63 nicm 1576: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1577: void mode_key_init_trees(void);
1578: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1579: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1580:
1581: /* notify.c */
1.349 nicm 1582: void notify_enable(void);
1583: void notify_disable(void);
1.358 nicm 1584: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1585: void notify_window_layout_changed(struct window *);
1586: void notify_window_unlinked(struct session *, struct window *);
1587: void notify_window_linked(struct session *, struct window *);
1588: void notify_window_renamed(struct window *);
1589: void notify_attached_session_changed(struct client *);
1590: void notify_session_renamed(struct session *);
1591: void notify_session_created(struct session *);
1592: void notify_session_closed(struct session *);
1.1 nicm 1593:
1594: /* options.c */
1595: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1596: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1597: void options_init(struct options *, struct options *);
1598: void options_free(struct options *);
1599: struct options_entry *options_find1(struct options *, const char *);
1600: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1601: void options_remove(struct options *, const char *);
1.111 nicm 1602: struct options_entry *printflike3 options_set_string(
1.192 nicm 1603: struct options *, const char *, const char *, ...);
1.1 nicm 1604: char *options_get_string(struct options *, const char *);
1.111 nicm 1605: struct options_entry *options_set_number(
1.192 nicm 1606: struct options *, const char *, long long);
1.1 nicm 1607: long long options_get_number(struct options *, const char *);
1608:
1.262 nicm 1609: /* options-table.c */
1610: extern const struct options_table_entry server_options_table[];
1611: extern const struct options_table_entry session_options_table[];
1612: extern const struct options_table_entry window_options_table[];
1.379 nicm 1613: void options_table_populate_tree(const struct options_table_entry *,
1614: struct options *);
1615: const char *options_table_print_entry(const struct options_table_entry *,
1616: struct options_entry *, int);
1617: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1618: const struct options_table_entry **);
1.262 nicm 1619:
1.126 nicm 1620: /* job.c */
1.128 nicm 1621: extern struct joblist all_jobs;
1.405 nicm 1622: struct job *job_run(const char *, struct session *,
1623: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1624: void job_free(struct job *);
1.160 nicm 1625: void job_died(struct job *, int);
1.126 nicm 1626:
1.73 nicm 1627: /* environ.c */
1628: int environ_cmp(struct environ_entry *, struct environ_entry *);
1629: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1630: void environ_init(struct environ *);
1631: void environ_free(struct environ *);
1632: void environ_copy(struct environ *, struct environ *);
1633: struct environ_entry *environ_find(struct environ *, const char *);
1634: void environ_set(struct environ *, const char *, const char *);
1635: void environ_put(struct environ *, const char *);
1636: void environ_unset(struct environ *, const char *);
1.192 nicm 1637: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1638: void environ_push(struct environ *);
1.73 nicm 1639:
1.1 nicm 1640: /* tty.c */
1.322 nicm 1641: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1642: void tty_raw(struct tty *, const char *);
1.92 nicm 1643: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1644: void tty_reset(struct tty *);
1.132 nicm 1645: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1646: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1647: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1648: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1649: void tty_putcode(struct tty *, enum tty_code_code);
1650: void tty_putcode1(struct tty *, enum tty_code_code, int);
1651: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1652: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1653: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1654: const void *);
1.47 nicm 1655: void tty_puts(struct tty *, const char *);
1656: void tty_putc(struct tty *, u_char);
1.373 nicm 1657: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1658: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1659: int tty_resize(struct tty *);
1.324 nicm 1660: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1661: void tty_set_class(struct tty *, u_int);
1.47 nicm 1662: void tty_start_tty(struct tty *);
1663: void tty_stop_tty(struct tty *);
1664: void tty_set_title(struct tty *, const char *);
1.287 nicm 1665: void tty_update_mode(struct tty *, int, struct screen *);
1666: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1667: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1668: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1669: void tty_close(struct tty *);
1670: void tty_free(struct tty *);
1.308 nicm 1671: void tty_write(
1672: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1673: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1674: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1675: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1676: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1677: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1678: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1679: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1680: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1681: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1682: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1683: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1684: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1685: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1686: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1687: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1688: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1689: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1690: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1691: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1692: void tty_bell(struct tty *);
1.1 nicm 1693:
1694: /* tty-term.c */
1695: extern struct tty_terms tty_terms;
1.260 nicm 1696: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1697: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1698: void tty_term_free(struct tty_term *);
1.1 nicm 1699: int tty_term_has(struct tty_term *, enum tty_code_code);
1700: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1701: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1702: const char *tty_term_string2(
1.192 nicm 1703: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1704: const char *tty_term_ptr1(
1705: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1706: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1707: const void *, const void *);
1.1 nicm 1708: int tty_term_number(struct tty_term *, enum tty_code_code);
1709: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1710:
1711: /* tty-acs.c */
1712: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1713:
1714: /* tty-keys.c */
1.381 nicm 1715: void tty_keys_build(struct tty *);
1.47 nicm 1716: void tty_keys_free(struct tty *);
1.170 nicm 1717: int tty_keys_next(struct tty *);
1.1 nicm 1718:
1719: /* paste.c */
1.276 nicm 1720: struct paste_buffer *paste_walk_stack(struct paste_stack *, u_int *);
1.1 nicm 1721: struct paste_buffer *paste_get_top(struct paste_stack *);
1722: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1723: int paste_free_top(struct paste_stack *);
1.1 nicm 1724: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1725: void paste_add(struct paste_stack *, char *, size_t, u_int);
1726: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.228 nicm 1727: char *paste_print(struct paste_buffer *, size_t);
1.367 nicm 1728: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1729: const char *, int);
1.1 nicm 1730:
1731: /* clock.c */
1.92 nicm 1732: extern const char clock_table[14][5][5];
1.188 nicm 1733: void clock_draw(struct screen_write_ctx *, int, int);
1.1 nicm 1734:
1.264 nicm 1735: /* arguments.c */
1.410 nicm 1736: int args_cmp(struct args_entry *, struct args_entry *);
1737: RB_PROTOTYPE(args_tree, args_entry, entry, args_cmp);
1.264 nicm 1738: struct args *args_create(int, ...);
1739: struct args *args_parse(const char *, int, char **);
1740: void args_free(struct args *);
1741: size_t args_print(struct args *, char *, size_t);
1742: int args_has(struct args *, u_char);
1743: void args_set(struct args *, u_char, const char *);
1744: const char *args_get(struct args *, u_char);
1745: long long args_strtonum(
1746: struct args *, u_char, long long, long long, char **);
1747:
1.1 nicm 1748: /* cmd.c */
1.55 nicm 1749: int cmd_pack_argv(int, char **, char *, size_t);
1750: int cmd_unpack_argv(char *, size_t, int, char ***);
1.264 nicm 1751: char **cmd_copy_argv(int, char *const *);
1.55 nicm 1752: void cmd_free_argv(int, char **);
1.397 nicm 1753: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1754: size_t cmd_print(struct cmd *, char *, size_t);
1.397 nicm 1755: struct session *cmd_current_session(struct cmd_q *, int);
1756: struct client *cmd_current_client(struct cmd_q *);
1757: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1758: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1759: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1760: struct session **);
1761: int cmd_find_index(struct cmd_q *, const char *,
1762: struct session **);
1763: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1764: struct window_pane **);
1.380 nicm 1765: char *cmd_template_replace(const char *, const char *, int);
1.421 nicm 1766: const char *cmd_default_path(const char *, const char *, const char *);
1.1 nicm 1767: extern const struct cmd_entry *cmd_table[];
1768: extern const struct cmd_entry cmd_attach_session_entry;
1769: extern const struct cmd_entry cmd_bind_key_entry;
1770: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1771: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1772: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1773: extern const struct cmd_entry cmd_choose_client_entry;
1.354 nicm 1774: extern const struct cmd_entry cmd_choose_list_entry;
1.1 nicm 1775: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1776: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1777: extern const struct cmd_entry cmd_choose_window_entry;
1778: extern const struct cmd_entry cmd_clear_history_entry;
1779: extern const struct cmd_entry cmd_clock_mode_entry;
1780: extern const struct cmd_entry cmd_command_prompt_entry;
1781: extern const struct cmd_entry cmd_confirm_before_entry;
1782: extern const struct cmd_entry cmd_copy_mode_entry;
1783: extern const struct cmd_entry cmd_delete_buffer_entry;
1784: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1785: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1786: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1787: extern const struct cmd_entry cmd_down_pane_entry;
1788: extern const struct cmd_entry cmd_find_window_entry;
1789: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1790: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1791: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1792: extern const struct cmd_entry cmd_kill_pane_entry;
1793: extern const struct cmd_entry cmd_kill_server_entry;
1794: extern const struct cmd_entry cmd_kill_session_entry;
1795: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1796: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1797: extern const struct cmd_entry cmd_last_window_entry;
1798: extern const struct cmd_entry cmd_link_window_entry;
1799: extern const struct cmd_entry cmd_list_buffers_entry;
1800: extern const struct cmd_entry cmd_list_clients_entry;
1801: extern const struct cmd_entry cmd_list_commands_entry;
1802: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1803: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1804: extern const struct cmd_entry cmd_list_sessions_entry;
1805: extern const struct cmd_entry cmd_list_windows_entry;
1806: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1807: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1808: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1809: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1810: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1811: extern const struct cmd_entry cmd_move_window_entry;
1812: extern const struct cmd_entry cmd_new_session_entry;
1813: extern const struct cmd_entry cmd_new_window_entry;
1814: extern const struct cmd_entry cmd_next_layout_entry;
1815: extern const struct cmd_entry cmd_next_window_entry;
1816: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1817: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1818: extern const struct cmd_entry cmd_previous_layout_entry;
1819: extern const struct cmd_entry cmd_previous_window_entry;
1820: extern const struct cmd_entry cmd_refresh_client_entry;
1821: extern const struct cmd_entry cmd_rename_session_entry;
1822: extern const struct cmd_entry cmd_rename_window_entry;
1823: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1824: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1825: extern const struct cmd_entry cmd_respawn_window_entry;
1826: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1827: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1828: extern const struct cmd_entry cmd_save_buffer_entry;
1829: extern const struct cmd_entry cmd_select_layout_entry;
1830: extern const struct cmd_entry cmd_select_pane_entry;
1831: extern const struct cmd_entry cmd_select_window_entry;
1832: extern const struct cmd_entry cmd_send_keys_entry;
1833: extern const struct cmd_entry cmd_send_prefix_entry;
1834: extern const struct cmd_entry cmd_server_info_entry;
1835: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1836: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1837: extern const struct cmd_entry cmd_set_option_entry;
1838: extern const struct cmd_entry cmd_set_window_option_entry;
1839: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1840: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1841: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1842: extern const struct cmd_entry cmd_show_options_entry;
1843: extern const struct cmd_entry cmd_show_window_options_entry;
1844: extern const struct cmd_entry cmd_source_file_entry;
1845: extern const struct cmd_entry cmd_split_window_entry;
1846: extern const struct cmd_entry cmd_start_server_entry;
1847: extern const struct cmd_entry cmd_suspend_client_entry;
1848: extern const struct cmd_entry cmd_swap_pane_entry;
1849: extern const struct cmd_entry cmd_swap_window_entry;
1850: extern const struct cmd_entry cmd_switch_client_entry;
1851: extern const struct cmd_entry cmd_unbind_key_entry;
1852: extern const struct cmd_entry cmd_unlink_window_entry;
1853: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1854: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1855:
1856: /* cmd-attach-session.c */
1857: enum cmd_retval cmd_attach_session(struct cmd_q *, const char*, int, int);
1.1 nicm 1858:
1859: /* cmd-list.c */
1.397 nicm 1860: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1861: void cmd_list_free(struct cmd_list *);
1862: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1863:
1.397 nicm 1864: /* cmd-queue.c */
1865: struct cmd_q *cmdq_new(struct client *);
1866: int cmdq_free(struct cmd_q *);
1867: void printflike2 cmdq_print(struct cmd_q *, const char *, ...);
1868: void printflike2 cmdq_info(struct cmd_q *, const char *, ...);
1869: void printflike2 cmdq_error(struct cmd_q *, const char *, ...);
1.416 nicm 1870: int cmdq_guard(struct cmd_q *, const char *, int);
1.397 nicm 1871: void cmdq_run(struct cmd_q *, struct cmd_list *);
1872: void cmdq_append(struct cmd_q *, struct cmd_list *);
1873: int cmdq_continue(struct cmd_q *);
1874: void cmdq_flush(struct cmd_q *);
1.421 nicm 1875: const char *cmdq_default_path(struct cmd_q *, const char *);
1.397 nicm 1876:
1.1 nicm 1877: /* cmd-string.c */
1.397 nicm 1878: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1879: u_int, char **);
1.1 nicm 1880:
1881: /* client.c */
1.243 nicm 1882: int client_main(int, char **, int);
1.1 nicm 1883:
1884: /* key-bindings.c */
1885: extern struct key_bindings key_bindings;
1886: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.306 nicm 1887: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1.1 nicm 1888: struct key_binding *key_bindings_lookup(int);
1889: void key_bindings_add(int, int, struct cmd_list *);
1890: void key_bindings_remove(int);
1.24 nicm 1891: void key_bindings_clean(void);
1.1 nicm 1892: void key_bindings_init(void);
1893: void key_bindings_dispatch(struct key_binding *, struct client *);
1894:
1895: /* key-string.c */
1896: int key_string_lookup_string(const char *);
1897: const char *key_string_lookup_key(int);
1898:
1899: /* server.c */
1900: extern struct clients clients;
1.101 nicm 1901: extern struct clients dead_clients;
1.257 nicm 1902: extern struct paste_stack global_buffers;
1.319 nicm 1903: int server_start(int, char *);
1.175 nicm 1904: void server_update_socket(void);
1.328 nicm 1905: void server_add_accept(int);
1.1 nicm 1906:
1.146 nicm 1907: /* server-client.c */
1.337 nicm 1908: void server_client_handle_key(struct client *, int);
1.146 nicm 1909: void server_client_create(int);
1.331 nicm 1910: int server_client_open(struct client *, struct session *, char **);
1.146 nicm 1911: void server_client_lost(struct client *);
1.159 nicm 1912: void server_client_callback(int, short, void *);
1.167 nicm 1913: void server_client_status_timer(void);
1.146 nicm 1914: void server_client_loop(void);
1915:
1916: /* server-window.c */
1917: void server_window_loop(void);
1.1 nicm 1918:
1919: /* server-fn.c */
1.73 nicm 1920: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1921: void server_write_ready(struct client *);
1.427 ! nicm 1922: int server_write_client(struct client *, enum msgtype, const void *,
! 1923: size_t);
! 1924: void server_write_session(struct session *, enum msgtype, const void *,
! 1925: size_t);
1.1 nicm 1926: void server_redraw_client(struct client *);
1927: void server_status_client(struct client *);
1928: void server_redraw_session(struct session *);
1.124 nicm 1929: void server_redraw_session_group(struct session *);
1.1 nicm 1930: void server_status_session(struct session *);
1.124 nicm 1931: void server_status_session_group(struct session *);
1.1 nicm 1932: void server_redraw_window(struct window *);
1.197 nicm 1933: void server_redraw_window_borders(struct window *);
1.1 nicm 1934: void server_status_window(struct window *);
1935: void server_lock(void);
1.118 nicm 1936: void server_lock_session(struct session *);
1937: void server_lock_client(struct client *);
1.1 nicm 1938: int server_unlock(const char *);
1.37 nicm 1939: void server_kill_window(struct window *);
1.124 nicm 1940: int server_link_window(struct session *,
1.106 nicm 1941: struct winlink *, struct session *, int, int, int, char **);
1942: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1943: void server_destroy_pane(struct window_pane *);
1.124 nicm 1944: void server_destroy_session_group(struct session *);
1.103 nicm 1945: void server_destroy_session(struct session *);
1.367 nicm 1946: void server_check_unattached(void);
1.92 nicm 1947: void server_set_identify(struct client *);
1948: void server_clear_identify(struct client *);
1.165 nicm 1949: void server_update_event(struct client *);
1.332 nicm 1950: void server_push_stdout(struct client *);
1951: void server_push_stderr(struct client *);
1952: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1953: int, void *), void *, char **);
1.398 nicm 1954: void server_unzoom_window(struct window *);
1.1 nicm 1955:
1956: /* status.c */
1.271 nicm 1957: int status_out_cmp(struct status_out *, struct status_out *);
1958: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 1959: int status_at_line(struct client *);
1.271 nicm 1960: void status_free_jobs(struct status_out_tree *);
1961: void status_update_jobs(struct client *);
1.281 nicm 1962: void status_set_window_at(struct client *, u_int);
1.1 nicm 1963: int status_redraw(struct client *);
1.277 nicm 1964: char *status_replace(struct client *, struct session *,
1965: struct winlink *, struct window_pane *, const char *, time_t, int);
1.32 nicm 1966: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1967: void status_message_clear(struct client *);
1968: int status_message_redraw(struct client *);
1.292 nicm 1969: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1970: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1971: void status_prompt_clear(struct client *);
1972: int status_prompt_redraw(struct client *);
1973: void status_prompt_key(struct client *, int);
1.292 nicm 1974: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1975:
1976: /* resize.c */
1977: void recalculate_sizes(void);
1978:
1979: /* input.c */
1980: void input_init(struct window_pane *);
1981: void input_free(struct window_pane *);
1982: void input_parse(struct window_pane *);
1983:
1984: /* input-key.c */
1985: void input_key(struct window_pane *, int);
1.360 nicm 1986: void input_mouse(struct window_pane *, struct session *,
1987: struct mouse_event *);
1.150 nicm 1988:
1989: /* xterm-keys.c */
1.192 nicm 1990: char *xterm_keys_lookup(int);
1.189 nicm 1991: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1992:
1993: /* colour.c */
1.102 nicm 1994: void colour_set_fg(struct grid_cell *, int);
1995: void colour_set_bg(struct grid_cell *, int);
1996: const char *colour_tostring(int);
1.1 nicm 1997: int colour_fromstring(const char *);
1998: u_char colour_256to16(u_char);
1999:
2000: /* attributes.c */
2001: const char *attributes_tostring(u_char);
2002: int attributes_fromstring(const char *);
2003:
2004: /* grid.c */
2005: extern const struct grid_cell grid_default_cell;
1.338 nicm 2006: extern const struct grid_cell grid_marker_cell;
1.1 nicm 2007: struct grid *grid_create(u_int, u_int, u_int);
2008: void grid_destroy(struct grid *);
2009: int grid_compare(struct grid *, struct grid *);
1.139 nicm 2010: void grid_collect_history(struct grid *);
2011: void grid_scroll_history(struct grid *);
2012: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 2013: void grid_expand_line(struct grid *, u_int, u_int);
2014: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 2015: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 2016: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
2017: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
2018: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
2019: void grid_clear_lines(struct grid *, u_int, u_int);
2020: void grid_move_lines(struct grid *, u_int, u_int, u_int);
2021: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 2022: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 2023: struct grid_cell **, int, int, int);
1.25 nicm 2024: void grid_duplicate_lines(
1.192 nicm 2025: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 2026: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 2027:
1.373 nicm 2028: /* grid-cell.c */
2029: u_int grid_cell_width(const struct grid_cell *);
2030: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
2031: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
2032: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 2033:
2034: /* grid-view.c */
2035: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2036: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2037: void grid_view_set_cell(
1.192 nicm 2038: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2039: void grid_view_clear_history(struct grid *);
1.1 nicm 2040: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2041: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2042: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2043: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2044: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2045: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2046: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2047: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2048: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2049: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2050:
2051: /* screen-write.c */
2052: void screen_write_start(
1.192 nicm 2053: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2054: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2055: void screen_write_reset(struct screen_write_ctx *);
1.99 nicm 2056: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
2057: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2058: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 2059: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 2060: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2061: struct grid_cell *, const char *, ...);
1.4 nicm 2062: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2063: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2064: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2065: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 2066: void screen_write_parsestyle(
1.192 nicm 2067: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 2068: void screen_write_putc(
1.192 nicm 2069: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2070: void screen_write_copy(struct screen_write_ctx *,
2071: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2072: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2073: void screen_write_mode_set(struct screen_write_ctx *, int);
2074: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2075: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2076: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2077: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2078: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2079: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2080: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2081: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2082: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2083: void screen_write_insertline(struct screen_write_ctx *, u_int);
2084: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2085: void screen_write_clearline(struct screen_write_ctx *);
2086: void screen_write_clearendofline(struct screen_write_ctx *);
2087: void screen_write_clearstartofline(struct screen_write_ctx *);
2088: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2089: void screen_write_reverseindex(struct screen_write_ctx *);
2090: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2091: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2092: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2093: void screen_write_carriagereturn(struct screen_write_ctx *);
2094: void screen_write_clearendofscreen(struct screen_write_ctx *);
2095: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2096: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2097: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2098: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2099: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2100: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2101:
2102: /* screen-redraw.c */
1.197 nicm 2103: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 2104: void screen_redraw_pane(struct client *, struct window_pane *);
2105:
2106: /* screen.c */
2107: void screen_init(struct screen *, u_int, u_int, u_int);
2108: void screen_reinit(struct screen *);
2109: void screen_free(struct screen *);
1.6 nicm 2110: void screen_reset_tabs(struct screen *);
1.288 nicm 2111: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2112: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2113: void screen_set_title(struct screen *, const char *);
1.374 nicm 2114: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2115: void screen_set_selection(struct screen *,
2116: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2117: void screen_clear_selection(struct screen *);
2118: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2119: void screen_reflow(struct screen *, u_int);
1.1 nicm 2120:
2121: /* window.c */
2122: extern struct windows windows;
1.274 nicm 2123: extern struct window_pane_tree all_window_panes;
1.1 nicm 2124: int winlink_cmp(struct winlink *, struct winlink *);
2125: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2126: int window_pane_cmp(struct window_pane *, struct window_pane *);
2127: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2128: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2129: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2130: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2131: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2132: u_int winlink_count(struct winlinks *);
1.268 nicm 2133: struct winlink *winlink_add(struct winlinks *, int);
2134: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2135: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2136: struct winlink *winlink_next(struct winlink *);
2137: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2138: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2139: int);
2140: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2141: int);
1.1 nicm 2142: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2143: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 2144: int window_index(struct window *, u_int *);
1.309 nicm 2145: struct window *window_find_by_id(u_int);
1.1 nicm 2146: struct window *window_create1(u_int, u_int);
1.73 nicm 2147: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 2148: const char *, struct environ *, struct termios *,
1.192 nicm 2149: u_int, u_int, u_int, char **);
1.1 nicm 2150: void window_destroy(struct window *);
1.289 nicm 2151: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2152: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2153: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 2154: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2155: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2156: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2157: int window_zoom(struct window_pane *);
2158: int window_unzoom(struct window *);
1.1 nicm 2159: void window_remove_pane(struct window *, struct window_pane *);
2160: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2161: struct window_pane *window_pane_next_by_number(struct window *,
2162: struct window_pane *, u_int);
2163: struct window_pane *window_pane_previous_by_number(struct window *,
2164: struct window_pane *, u_int);
1.298 nicm 2165: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2166: u_int window_count_panes(struct window *);
2167: void window_destroy_panes(struct window *);
1.274 nicm 2168: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2169: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2170: void window_pane_destroy(struct window_pane *);
1.325 nicm 2171: void window_pane_timer_start(struct window_pane *);
1.80 nicm 2172: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 2173: const char *, const char *, struct environ *,
2174: struct termios *, char **);
1.44 nicm 2175: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2176: void window_pane_alternate_on(struct window_pane *,
2177: struct grid_cell *, int);
2178: void window_pane_alternate_off(struct window_pane *,
2179: struct grid_cell *, int);
1.1 nicm 2180: int window_pane_set_mode(
2181: struct window_pane *, const struct window_mode *);
2182: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 2183: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 2184: void window_pane_mouse(struct window_pane *,
1.221 nicm 2185: struct session *, struct mouse_event *);
1.28 nicm 2186: int window_pane_visible(struct window_pane *);
1.10 nicm 2187: char *window_pane_search(
1.192 nicm 2188: struct window_pane *, const char *, u_int *);
1.256 nicm 2189: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2190: struct window_pane *window_pane_find_up(struct window_pane *);
2191: struct window_pane *window_pane_find_down(struct window_pane *);
2192: struct window_pane *window_pane_find_left(struct window_pane *);
2193: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2194: void window_set_name(struct window *, const char *);
1.352 nicm 2195: void window_remove_ref(struct window *);
1.345 nicm 2196: void winlink_clear_flags(struct winlink *);
1.350 nicm 2197: void window_mode_attrs(struct grid_cell *, struct options *);
1.1 nicm 2198:
2199: /* layout.c */
1.232 nicm 2200: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2201: struct layout_cell *layout_create_cell(struct layout_cell *);
2202: void layout_free_cell(struct layout_cell *);
2203: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2204: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2205: void layout_set_size(
2206: struct layout_cell *, u_int, u_int, u_int, u_int);
2207: void layout_make_leaf(
2208: struct layout_cell *, struct window_pane *);
2209: void layout_make_node(struct layout_cell *, enum layout_type);
2210: void layout_fix_offsets(struct layout_cell *);
2211: void layout_fix_panes(struct window *, u_int, u_int);
2212: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2213: void layout_resize_adjust(
2214: struct layout_cell *, enum layout_type, int);
1.398 nicm 2215: void layout_init(struct window *, struct window_pane *);
1.39 nicm 2216: void layout_free(struct window *);
2217: void layout_resize(struct window *, u_int, u_int);
1.385 nicm 2218: void layout_resize_pane(struct window_pane *, enum layout_type,
2219: int);
2220: void layout_resize_pane_to(struct window_pane *, enum layout_type,
2221: u_int);
2222: void layout_resize_pane_mouse(struct client *);
1.198 nicm 2223: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2224: struct layout_cell *layout_split_pane(
1.315 nicm 2225: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2226: void layout_close_pane(struct window_pane *);
2227:
1.232 nicm 2228: /* layout-custom.c */
2229: char *layout_dump(struct window *);
2230: int layout_parse(struct window *, const char *);
2231:
1.39 nicm 2232: /* layout-set.c */
2233: const char *layout_set_name(u_int);
2234: int layout_set_lookup(const char *);
2235: u_int layout_set_select(struct window *, u_int);
2236: u_int layout_set_next(struct window *);
2237: u_int layout_set_previous(struct window *);
2238: void layout_set_active_changed(struct window *);
1.1 nicm 2239:
2240: /* window-clock.c */
2241: extern const struct window_mode window_clock_mode;
2242:
2243: /* window-copy.c */
2244: extern const struct window_mode window_copy_mode;
1.216 nicm 2245: void window_copy_init_from_pane(struct window_pane *);
2246: void window_copy_init_for_output(struct window_pane *);
1.314 nicm 2247: void printflike2 window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2248: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2249: void window_copy_pageup(struct window_pane *);
1.1 nicm 2250:
2251: /* window-choose.c */
2252: extern const struct window_mode window_choose_mode;
1.343 nicm 2253: void window_choose_add(struct window_pane *,
2254: struct window_choose_data *);
1.1 nicm 2255: void window_choose_ready(struct window_pane *,
1.376 nicm 2256: u_int, void (*)(struct window_choose_data *));
1.375 nicm 2257: struct window_choose_data *window_choose_data_create (int,
2258: struct client *, struct session *);
2259: void window_choose_data_free(struct window_choose_data *);
2260: void window_choose_data_run(struct window_choose_data *);
1.344 nicm 2261: struct window_choose_data *window_choose_add_window(struct window_pane *,
1.377 nicm 2262: struct client *, struct session *, struct winlink *,
1.380 nicm 2263: const char *, const char *, u_int);
1.344 nicm 2264: struct window_choose_data *window_choose_add_session(struct window_pane *,
1.377 nicm 2265: struct client *, struct session *, const char *,
1.380 nicm 2266: const char *, u_int);
1.354 nicm 2267: struct window_choose_data *window_choose_add_item(struct window_pane *,
1.377 nicm 2268: struct client *, struct winlink *, const char *,
1.380 nicm 2269: const char *, u_int);
1.369 nicm 2270: void window_choose_expand_all(struct window_pane *);
1.408 nicm 2271: void window_choose_collapse_all(struct window_pane *);
2272: void window_choose_set_current(struct window_pane *, u_int);
1.1 nicm 2273:
2274: /* names.c */
1.417 nicm 2275: void queue_window_name(struct window *);
2276: char *default_window_name(struct window *);
2277: char *format_window_name(struct window *);
2278: char *parse_window_name(const char *);
1.219 nicm 2279:
2280: /* signal.c */
1.349 nicm 2281: void set_signals(void(*)(int, short, void *));
2282: void clear_signals(int);
1.342 nicm 2283:
2284: /* control.c */
1.349 nicm 2285: void control_callback(struct client *, int, void*);
1.353 nicm 2286: void printflike2 control_write(struct client *, const char *, ...);
1.357 nicm 2287: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2288:
2289: /* control-notify.c */
1.358 nicm 2290: void control_notify_input(struct client *, struct window_pane *,
2291: struct evbuffer *);
1.353 nicm 2292: void control_notify_window_layout_changed(struct window *);
2293: void control_notify_window_unlinked(struct session *, struct window *);
2294: void control_notify_window_linked(struct session *, struct window *);
2295: void control_notify_window_renamed(struct window *);
2296: void control_notify_attached_session_changed(struct client *);
2297: void control_notify_session_renamed(struct session *);
2298: void control_notify_session_created(struct session *);
2299: void control_notify_session_close(struct session *);
1.1 nicm 2300:
2301: /* session.c */
2302: extern struct sessions sessions;
1.101 nicm 2303: extern struct sessions dead_sessions;
1.124 nicm 2304: extern struct session_groups session_groups;
1.254 nicm 2305: int session_cmp(struct session *, struct session *);
2306: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2307: int session_alive(struct session *);
1.1 nicm 2308: struct session *session_find(const char *);
1.402 nicm 2309: struct session *session_find_by_id(u_int);
1.80 nicm 2310: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 2311: struct environ *, struct termios *, int, u_int, u_int,
2312: char **);
1.192 nicm 2313: void session_destroy(struct session *);
1.279 nicm 2314: int session_check_name(const char *);
1.259 nicm 2315: void session_update_activity(struct session *);
1.239 nicm 2316: struct session *session_next_session(struct session *);
2317: struct session *session_previous_session(struct session *);
1.1 nicm 2318: struct winlink *session_new(struct session *,
1.192 nicm 2319: const char *, const char *, const char *, int, char **);
1.1 nicm 2320: struct winlink *session_attach(
1.192 nicm 2321: struct session *, struct window *, int, char **);
1.1 nicm 2322: int session_detach(struct session *, struct winlink *);
1.226 nicm 2323: struct winlink* session_has(struct session *, struct window *);
1.1 nicm 2324: int session_next(struct session *, int);
2325: int session_previous(struct session *, int);
2326: int session_select(struct session *, int);
2327: int session_last(struct session *);
1.392 nicm 2328: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2329: struct session_group *session_group_find(struct session *);
2330: u_int session_group_index(struct session_group *);
2331: void session_group_add(struct session *, struct session *);
2332: void session_group_remove(struct session *);
2333: void session_group_synchronize_to(struct session *);
2334: void session_group_synchronize_from(struct session *);
2335: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2336: void session_renumber_windows(struct session *);
1.1 nicm 2337:
2338: /* utf8.c */
2339: void utf8_build(void);
1.143 nicm 2340: int utf8_open(struct utf8_data *, u_char);
2341: int utf8_append(struct utf8_data *, u_char);
1.263 nicm 2342: u_int utf8_combine(const struct utf8_data *);
2343: u_int utf8_split2(u_int, u_char *);
1.1 nicm 2344:
2345: /* procname.c */
2346: char *get_proc_name(int, char *);
1.356 nicm 2347: char *get_proc_cwd(int);
1.1 nicm 2348:
2349: /* log.c */
1.339 nicm 2350: void log_open(int, const char *);
1.1 nicm 2351: void log_close(void);
2352: void printflike1 log_warn(const char *, ...);
2353: void printflike1 log_warnx(const char *, ...);
2354: void printflike1 log_info(const char *, ...);
2355: void printflike1 log_debug(const char *, ...);
2356: void printflike1 log_debug2(const char *, ...);
1.85 nicm 2357: __dead void printflike1 log_fatal(const char *, ...);
2358: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2359:
2360: /* xmalloc.c */
2361: char *xstrdup(const char *);
2362: void *xcalloc(size_t, size_t);
2363: void *xmalloc(size_t);
2364: void *xrealloc(void *, size_t, size_t);
2365: int printflike2 xasprintf(char **, const char *, ...);
2366: int xvasprintf(char **, const char *, va_list);
2367: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2368: int xvsnprintf(char *, size_t, const char *, va_list);
2369:
2370: #endif /* TMUX_H */