Annotation of src/usr.bin/tmux/tmux.h, Revision 1.406
1.406 ! nicm 1: /* $OpenBSD: tmux.h,v 1.405 2013/03/25 11:43:01 nicm Exp $ */
1.1 nicm 2:
3: /*
4: * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15: * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16: * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18:
19: #ifndef TMUX_H
20: #define TMUX_H
21:
1.332 nicm 22: #define PROTOCOL_VERSION 7
1.1 nicm 23:
24: #include <sys/param.h>
25: #include <sys/time.h>
26: #include <sys/queue.h>
27: #include <sys/tree.h>
1.75 nicm 28: #include <sys/uio.h>
1.1 nicm 29:
1.6 nicm 30: #include <bitstring.h>
1.159 nicm 31: #include <event.h>
1.1 nicm 32: #include <getopt.h>
1.222 nicm 33: #include <imsg.h>
1.1 nicm 34: #include <limits.h>
35: #include <signal.h>
36: #include <stdarg.h>
37: #include <stdint.h>
38: #include <stdio.h>
39: #include <termios.h>
40:
41: #include "array.h"
42:
1.42 nicm 43: extern char *__progname;
1.73 nicm 44: extern char **environ;
1.1 nicm 45:
1.22 nicm 46: /* Default configuration files. */
1.1 nicm 47: #define DEFAULT_CFG ".tmux.conf"
1.22 nicm 48: #define SYSTEM_CFG "/etc/tmux.conf"
1.1 nicm 49:
50: /* Default prompt history length. */
51: #define PROMPT_HISTORY 100
52:
1.195 nicm 53: /*
1.39 nicm 54: * Minimum layout cell size, NOT including separator line. The scroll region
55: * cannot be one line in height so this must be at least two.
56: */
57: #define PANE_MINIMUM 2
1.1 nicm 58:
59: /* Automatic name refresh interval, in milliseconds. */
60: #define NAME_INTERVAL 500
1.152 nicm 61:
1.55 nicm 62: /*
63: * Maximum sizes of strings in message data. Don't forget to bump
64: * PROTOCOL_VERSION if any of these change!
65: */
66: #define COMMAND_LENGTH 2048 /* packed argv size */
67: #define TERMINAL_LENGTH 128 /* length of TERM environment variable */
1.73 nicm 68: #define ENVIRON_LENGTH 1024 /* environment variable length */
1.55 nicm 69:
1.181 nicm 70: /*
71: * UTF-8 data size. This must be big enough to hold combined characters as well
72: * as single.
73: */
74: #define UTF8_SIZE 9
75:
1.1 nicm 76: /* Fatal errors. */
77: #define fatal(msg) log_fatal("%s: %s", __func__, msg);
78: #define fatalx(msg) log_fatalx("%s: %s", __func__, msg);
79:
80: /* Definition to shut gcc up about unused arguments. */
81: #define unused __attribute__ ((unused))
82:
83: /* Attribute to make gcc check printf-like arguments. */
84: #define printflike1 __attribute__ ((format (printf, 1, 2)))
85: #define printflike2 __attribute__ ((format (printf, 2, 3)))
86: #define printflike3 __attribute__ ((format (printf, 3, 4)))
87: #define printflike4 __attribute__ ((format (printf, 4, 5)))
1.4 nicm 88: #define printflike5 __attribute__ ((format (printf, 5, 6)))
1.1 nicm 89:
90: /* Number of items in array. */
1.14 nicm 91: #ifndef nitems
1.1 nicm 92: #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
1.14 nicm 93: #endif
1.1 nicm 94:
1.351 nicm 95: /* Default template for choose-buffer. */
96: #define CHOOSE_BUFFER_TEMPLATE \
1.335 nicm 97: "#{line}: #{buffer_size} bytes: \"#{buffer_sample}\""
1.351 nicm 98:
99: /* Default template for choose-client. */
100: #define CHOOSE_CLIENT_TEMPLATE \
1.335 nicm 101: "#{client_tty}: #{session_name} " \
1.340 nicm 102: "[#{client_width}x#{client_height} #{client_termname}]" \
1.361 nicm 103: "#{?client_utf8, (utf8),}#{?client_readonly, (ro),} " \
104: "(last used #{client_activity_string})"
1.351 nicm 105:
106: /* Default templates for choose-tree. */
107: #define CHOOSE_TREE_SESSION_TEMPLATE \
1.386 nicm 108: "#{session_name}: #{session_windows} windows" \
1.351 nicm 109: "#{?session_grouped, (group ,}" \
110: "#{session_group}#{?session_grouped,),}" \
111: "#{?session_attached, (attached),}"
112: #define CHOOSE_TREE_WINDOW_TEMPLATE \
113: "#{window_index}: #{window_name}#{window_flags} " \
114: "\"#{pane_title}\""
115:
116: /* Default template for display-message. */
117: #define DISPLAY_MESSAGE_TEMPLATE \
1.335 nicm 118: "[#{session_name}] #{window_index}:" \
119: "#{window_name}, current pane #{pane_index} " \
120: "- (%H:%M %d-%b-%y)"
1.351 nicm 121:
122: /* Default template for find-window. */
123: #define FIND_WINDOW_TEMPLATE \
1.335 nicm 124: "#{window_index}: #{window_name} " \
125: "[#{window_width}x#{window_height}] " \
126: "(#{window_panes} panes) #{window_find_matches}"
1.351 nicm 127:
128: /* Default template for list-buffers. */
129: #define LIST_BUFFERS_TEMPLATE \
130: "#{line}: #{buffer_size} bytes: \"#{buffer_sample}\""
131:
132: /* Default template for list-clients. */
133: #define LIST_CLIENTS_TEMPLATE \
134: "#{client_tty}: #{session_name} " \
135: "[#{client_width}x#{client_height} #{client_termname}]" \
136: "#{?client_utf8, (utf8),} #{?client_readonly, (ro),}"
137:
138: /* Default template for list-sessions. */
139: #define LIST_SESSIONS_TEMPLATE \
1.335 nicm 140: "#{session_name}: #{session_windows} windows " \
141: "(created #{session_created_string}) " \
142: "[#{session_width}x#{session_height}]" \
143: "#{?session_grouped, (group ,}" \
144: "#{session_group}#{?session_grouped,),}" \
145: "#{?session_attached, (attached),}"
1.351 nicm 146:
147: /* Default templates for list-windows. */
148: #define LIST_WINDOWS_TEMPLATE \
1.335 nicm 149: "#{window_index}: #{window_name}#{window_flags} " \
150: "(#{window_panes} panes) " \
1.351 nicm 151: "[#{window_width}x#{window_height}] " \
152: "[layout #{window_layout}] #{window_id}" \
153: "#{?window_active, (active),}";
154: #define LIST_WINDOWS_WITH_SESSION_TEMPLATE \
155: "#{session_name}: " \
156: "#{window_index}: #{window_name}#{window_flags} " \
157: "(#{window_panes} panes) " \
158: "[#{window_width}x#{window_height}] "
159:
160: /* Default templates for break-pane, new-window and split-window. */
161: #define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
1.406 ! nicm 162: #define NEW_SESSION_TEMPLATE "#{session_name}:"
1.351 nicm 163: #define NEW_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
164: #define SPLIT_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
1.335 nicm 165:
1.1 nicm 166: /* Bell option values. */
167: #define BELL_NONE 0
168: #define BELL_ANY 1
169: #define BELL_CURRENT 2
170:
1.174 nicm 171: /* Special key codes. */
1.54 nicm 172: #define KEYC_NONE 0xfff
1.174 nicm 173: #define KEYC_BASE 0x1000
174:
175: /* Key modifier bits. */
1.54 nicm 176: #define KEYC_ESCAPE 0x2000
177: #define KEYC_CTRL 0x4000
178: #define KEYC_SHIFT 0x8000
179: #define KEYC_PREFIX 0x10000
1.225 nicm 180:
1.275 nicm 181: /* Mask to obtain key w/o modifiers. */
1.225 nicm 182: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
183: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 184:
1.174 nicm 185: /* Other key codes. */
1.41 nicm 186: enum key_code {
187: /* Mouse key. */
1.174 nicm 188: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 189:
190: /* Backspace key. */
191: KEYC_BSPACE,
1.41 nicm 192:
193: /* Function keys. */
194: KEYC_F1,
195: KEYC_F2,
196: KEYC_F3,
197: KEYC_F4,
198: KEYC_F5,
199: KEYC_F6,
200: KEYC_F7,
201: KEYC_F8,
202: KEYC_F9,
203: KEYC_F10,
204: KEYC_F11,
205: KEYC_F12,
206: KEYC_F13,
207: KEYC_F14,
208: KEYC_F15,
209: KEYC_F16,
210: KEYC_F17,
211: KEYC_F18,
212: KEYC_F19,
213: KEYC_F20,
214: KEYC_IC,
215: KEYC_DC,
216: KEYC_HOME,
217: KEYC_END,
218: KEYC_NPAGE,
219: KEYC_PPAGE,
220: KEYC_BTAB,
221:
222: /* Arrow keys. */
223: KEYC_UP,
224: KEYC_DOWN,
225: KEYC_LEFT,
226: KEYC_RIGHT,
227:
1.148 nicm 228: /* Numeric keypad. */
229: KEYC_KP_SLASH,
230: KEYC_KP_STAR,
231: KEYC_KP_MINUS,
232: KEYC_KP_SEVEN,
233: KEYC_KP_EIGHT,
234: KEYC_KP_NINE,
235: KEYC_KP_PLUS,
236: KEYC_KP_FOUR,
237: KEYC_KP_FIVE,
238: KEYC_KP_SIX,
239: KEYC_KP_ONE,
240: KEYC_KP_TWO,
241: KEYC_KP_THREE,
242: KEYC_KP_ENTER,
243: KEYC_KP_ZERO,
244: KEYC_KP_PERIOD,
1.396 nicm 245:
246: KEYC_FOCUS_IN,
247: KEYC_FOCUS_OUT,
1.41 nicm 248: };
1.1 nicm 249:
250: /* Termcap codes. */
251: enum tty_code_code {
252: TTYC_AX = 0,
253: TTYC_ACSC, /* acs_chars, ac */
254: TTYC_BEL, /* bell, bl */
255: TTYC_BLINK, /* enter_blink_mode, mb */
256: TTYC_BOLD, /* enter_bold_mode, md */
1.287 nicm 257: TTYC_CC, /* set colour cursor, Cc */
1.1 nicm 258: TTYC_CIVIS, /* cursor_invisible, vi */
259: TTYC_CLEAR, /* clear_screen, cl */
260: TTYC_CNORM, /* cursor_normal, ve */
261: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 262: TTYC_CR, /* restore cursor colour, Cr */
1.288 nicm 263: TTYC_CS1, /* set cursor style, Cs */
1.1 nicm 264: TTYC_CSR, /* change_scroll_region, cs */
1.288 nicm 265: TTYC_CSR1, /* reset cursor style, Csr */
1.135 nicm 266: TTYC_CUB, /* parm_left_cursor, LE */
267: TTYC_CUB1, /* cursor_left, le */
1.1 nicm 268: TTYC_CUD, /* parm_down_cursor, DO */
269: TTYC_CUD1, /* cursor_down, do */
1.135 nicm 270: TTYC_CUF, /* parm_right_cursor, RI */
271: TTYC_CUF1, /* cursor_right, nd */
1.1 nicm 272: TTYC_CUP, /* cursor_address, cm */
1.135 nicm 273: TTYC_CUU, /* parm_up_cursor, UP */
274: TTYC_CUU1, /* cursor_up, up */
1.1 nicm 275: TTYC_DCH, /* parm_dch, DC */
276: TTYC_DCH1, /* delete_character, dc */
277: TTYC_DIM, /* enter_dim_mode, mh */
278: TTYC_DL, /* parm_delete_line, DL */
279: TTYC_DL1, /* delete_line, dl */
1.297 nicm 280: TTYC_E3,
1.371 nicm 281: TTYC_ECH, /* erase_chars, ec */
1.1 nicm 282: TTYC_EL, /* clr_eol, ce */
283: TTYC_EL1, /* clr_bol, cb */
284: TTYC_ENACS, /* ena_acs, eA */
1.283 nicm 285: TTYC_FSL, /* from_status_line, fsl */
1.135 nicm 286: TTYC_HOME, /* cursor_home, ho */
287: TTYC_HPA, /* column_address, ch */
1.1 nicm 288: TTYC_ICH, /* parm_ich, IC */
289: TTYC_ICH1, /* insert_character, ic */
290: TTYC_IL, /* parm_insert_line, IL */
291: TTYC_IL1, /* insert_line, il */
292: TTYC_INVIS, /* enter_secure_mode, mk */
293: TTYC_IS1, /* init_1string, i1 */
294: TTYC_IS2, /* init_2string, i2 */
295: TTYC_IS3, /* init_3string, i3 */
296: TTYC_KCBT, /* key_btab, kB */
297: TTYC_KCUB1, /* key_left, kl */
298: TTYC_KCUD1, /* key_down, kd */
299: TTYC_KCUF1, /* key_right, kr */
300: TTYC_KCUU1, /* key_up, ku */
1.149 nicm 301: TTYC_KDC2,
302: TTYC_KDC3,
303: TTYC_KDC4,
304: TTYC_KDC5,
305: TTYC_KDC6,
306: TTYC_KDC7,
1.1 nicm 307: TTYC_KDCH1, /* key_dc, kD */
1.149 nicm 308: TTYC_KDN2,
309: TTYC_KDN3,
310: TTYC_KDN4,
311: TTYC_KDN5,
312: TTYC_KDN6,
313: TTYC_KDN7,
1.1 nicm 314: TTYC_KEND, /* key_end, ke */
1.149 nicm 315: TTYC_KEND2,
316: TTYC_KEND3,
317: TTYC_KEND4,
318: TTYC_KEND5,
319: TTYC_KEND6,
320: TTYC_KEND7,
1.1 nicm 321: TTYC_KF1, /* key_f1, k1 */
322: TTYC_KF10, /* key_f10, k; */
323: TTYC_KF11, /* key_f11, F1 */
324: TTYC_KF12, /* key_f12, F2 */
325: TTYC_KF13, /* key_f13, F3 */
326: TTYC_KF14, /* key_f14, F4 */
327: TTYC_KF15, /* key_f15, F5 */
328: TTYC_KF16, /* key_f16, F6 */
329: TTYC_KF17, /* key_f17, F7 */
330: TTYC_KF18, /* key_f18, F8 */
331: TTYC_KF19, /* key_f19, F9 */
1.135 nicm 332: TTYC_KF2, /* key_f2, k2 */
1.1 nicm 333: TTYC_KF20, /* key_f20, F10 */
334: TTYC_KF3, /* key_f3, k3 */
335: TTYC_KF4, /* key_f4, k4 */
336: TTYC_KF5, /* key_f5, k5 */
337: TTYC_KF6, /* key_f6, k6 */
338: TTYC_KF7, /* key_f7, k7 */
339: TTYC_KF8, /* key_f8, k8 */
340: TTYC_KF9, /* key_f9, k9 */
1.149 nicm 341: TTYC_KHOM2,
342: TTYC_KHOM3,
343: TTYC_KHOM4,
344: TTYC_KHOM5,
345: TTYC_KHOM6,
346: TTYC_KHOM7,
1.1 nicm 347: TTYC_KHOME, /* key_home, kh */
1.149 nicm 348: TTYC_KIC2,
349: TTYC_KIC3,
350: TTYC_KIC4,
351: TTYC_KIC5,
352: TTYC_KIC6,
353: TTYC_KIC7,
1.1 nicm 354: TTYC_KICH1, /* key_ic, kI */
1.149 nicm 355: TTYC_KLFT2,
356: TTYC_KLFT3,
357: TTYC_KLFT4,
358: TTYC_KLFT5,
359: TTYC_KLFT6,
360: TTYC_KLFT7,
1.1 nicm 361: TTYC_KMOUS, /* key_mouse, Km */
362: TTYC_KNP, /* key_npage, kN */
1.149 nicm 363: TTYC_KNXT2,
364: TTYC_KNXT3,
365: TTYC_KNXT4,
366: TTYC_KNXT5,
367: TTYC_KNXT6,
368: TTYC_KNXT7,
1.1 nicm 369: TTYC_KPP, /* key_ppage, kP */
1.149 nicm 370: TTYC_KPRV2,
371: TTYC_KPRV3,
372: TTYC_KPRV4,
373: TTYC_KPRV5,
374: TTYC_KPRV6,
375: TTYC_KPRV7,
376: TTYC_KRIT2,
377: TTYC_KRIT3,
378: TTYC_KRIT4,
379: TTYC_KRIT5,
380: TTYC_KRIT6,
381: TTYC_KRIT7,
382: TTYC_KUP2,
383: TTYC_KUP3,
384: TTYC_KUP4,
385: TTYC_KUP5,
386: TTYC_KUP6,
387: TTYC_KUP7,
1.286 nicm 388: TTYC_MS, /* modify xterm(1) selection */
1.1 nicm 389: TTYC_OP, /* orig_pair, op */
390: TTYC_REV, /* enter_reverse_mode, mr */
391: TTYC_RI, /* scroll_reverse, sr */
392: TTYC_RMACS, /* exit_alt_charset_mode */
393: TTYC_RMCUP, /* exit_ca_mode, te */
394: TTYC_RMKX, /* keypad_local, ke */
395: TTYC_SETAB, /* set_a_background, AB */
396: TTYC_SETAF, /* set_a_foreground, AF */
397: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 398: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 399: TTYC_SMACS, /* enter_alt_charset_mode, as */
400: TTYC_SMCUP, /* enter_ca_mode, ti */
401: TTYC_SMKX, /* keypad_xmit, ks */
402: TTYC_SMSO, /* enter_standout_mode, so */
403: TTYC_SMUL, /* enter_underline_mode, us */
1.283 nicm 404: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 405: TTYC_VPA, /* row_address, cv */
1.1 nicm 406: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 407: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 408: };
1.283 nicm 409: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 410:
411: /* Termcap types. */
412: enum tty_code_type {
413: TTYCODE_NONE = 0,
414: TTYCODE_STRING,
415: TTYCODE_NUMBER,
416: TTYCODE_FLAG,
417: };
418:
419: /* Termcap code. */
420: struct tty_code {
421: enum tty_code_type type;
422: union {
1.192 nicm 423: char *string;
424: int number;
425: int flag;
1.1 nicm 426: } value;
427: };
428:
429: /* Entry in terminal code table. */
430: struct tty_term_code_entry {
431: enum tty_code_code code;
432: enum tty_code_type type;
433: const char *name;
434: };
435:
1.397 nicm 436: /* List of error causes. */
437: ARRAY_DECL(causelist, char *);
438:
1.1 nicm 439: /* Message codes. */
1.64 nicm 440: enum msgtype {
1.1 nicm 441: MSG_COMMAND,
442: MSG_DETACH,
443: MSG_ERROR,
444: MSG_EXIT,
445: MSG_EXITED,
446: MSG_EXITING,
447: MSG_IDENTIFY,
1.332 nicm 448: MSG_STDIN,
1.1 nicm 449: MSG_READY,
450: MSG_RESIZE,
451: MSG_SHUTDOWN,
452: MSG_SUSPEND,
1.75 nicm 453: MSG_VERSION,
1.1 nicm 454: MSG_WAKEUP,
1.115 nicm 455: MSG_ENVIRON,
456: MSG_UNLOCK,
1.116 nicm 457: MSG_LOCK,
1.231 nicm 458: MSG_SHELL,
459: MSG_STDERR,
460: MSG_STDOUT,
1.272 nicm 461: MSG_DETACHKILL
1.1 nicm 462: };
463:
1.55 nicm 464: /*
1.75 nicm 465: * Message data.
1.55 nicm 466: *
467: * Don't forget to bump PROTOCOL_VERSION if any of these change!
468: */
1.1 nicm 469: struct msg_command_data {
1.402 nicm 470: pid_t pid; /* from $TMUX or -1 */
471: int session_id; /* from $TMUX or -1 */
1.1 nicm 472:
1.55 nicm 473: int argc;
474: char argv[COMMAND_LENGTH];
1.1 nicm 475: };
476:
477: struct msg_identify_data {
478: char cwd[MAXPATHLEN];
479:
1.55 nicm 480: char term[TERMINAL_LENGTH];
481:
1.1 nicm 482: #define IDENTIFY_UTF8 0x1
483: #define IDENTIFY_256COLOURS 0x2
484: #define IDENTIFY_88COLOURS 0x4
1.342 nicm 485: #define IDENTIFY_CONTROL 0x8
486: #define IDENTIFY_TERMIOS 0x10
1.1 nicm 487: int flags;
488: };
489:
1.115 nicm 490: struct msg_lock_data {
1.192 nicm 491: char cmd[COMMAND_LENGTH];
1.55 nicm 492: };
493:
1.73 nicm 494: struct msg_environ_data {
1.192 nicm 495: char var[ENVIRON_LENGTH];
1.116 nicm 496: };
497:
498: struct msg_shell_data {
1.192 nicm 499: char shell[MAXPATHLEN];
1.73 nicm 500: };
501:
1.234 nicm 502: struct msg_exit_data {
503: int retcode;
504: };
505:
1.332 nicm 506: struct msg_stdin_data {
507: ssize_t size;
508: char data[BUFSIZ];
509: };
510:
511: struct msg_stdout_data {
512: ssize_t size;
513: char data[BUFSIZ];
514: };
515:
516: struct msg_stderr_data {
517: ssize_t size;
518: char data[BUFSIZ];
519: };
520:
1.62 nicm 521: /* Mode key commands. */
1.1 nicm 522: enum mode_key_cmd {
1.59 nicm 523: MODEKEY_NONE,
524: MODEKEY_OTHER,
525:
526: /* Editing keys. */
527: MODEKEYEDIT_BACKSPACE,
528: MODEKEYEDIT_CANCEL,
529: MODEKEYEDIT_COMPLETE,
530: MODEKEYEDIT_CURSORLEFT,
531: MODEKEYEDIT_CURSORRIGHT,
532: MODEKEYEDIT_DELETE,
1.84 nicm 533: MODEKEYEDIT_DELETELINE,
1.59 nicm 534: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 535: MODEKEYEDIT_DELETEWORD,
1.59 nicm 536: MODEKEYEDIT_ENDOFLINE,
537: MODEKEYEDIT_ENTER,
538: MODEKEYEDIT_HISTORYDOWN,
539: MODEKEYEDIT_HISTORYUP,
1.302 nicm 540: MODEKEYEDIT_NEXTSPACE,
541: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 542: MODEKEYEDIT_NEXTWORD,
543: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 544: MODEKEYEDIT_PASTE,
1.302 nicm 545: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 546: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 547: MODEKEYEDIT_STARTOFLINE,
548: MODEKEYEDIT_SWITCHMODE,
549: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 550: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
551: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.94 nicm 552: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 553:
1.59 nicm 554: /* Menu (choice) keys. */
1.350 nicm 555: MODEKEYCHOICE_BACKSPACE,
1.59 nicm 556: MODEKEYCHOICE_CANCEL,
557: MODEKEYCHOICE_CHOOSE,
558: MODEKEYCHOICE_DOWN,
559: MODEKEYCHOICE_PAGEDOWN,
560: MODEKEYCHOICE_PAGEUP,
1.201 nicm 561: MODEKEYCHOICE_SCROLLDOWN,
562: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 563: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.359 nicm 564: MODEKEYCHOICE_TREE_COLLAPSE,
565: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
566: MODEKEYCHOICE_TREE_EXPAND,
567: MODEKEYCHOICE_TREE_EXPAND_ALL,
568: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 569: MODEKEYCHOICE_UP,
570:
571: /* Copy keys. */
1.82 nicm 572: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 573: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 574: MODEKEYCOPY_CANCEL,
575: MODEKEYCOPY_CLEARSELECTION,
1.389 nicm 576: MODEKEYCOPY_COPYPIPE,
1.285 nicm 577: MODEKEYCOPY_COPYLINE,
578: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 579: MODEKEYCOPY_COPYSELECTION,
580: MODEKEYCOPY_DOWN,
581: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 582: MODEKEYCOPY_GOTOLINE,
1.82 nicm 583: MODEKEYCOPY_HALFPAGEDOWN,
584: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 585: MODEKEYCOPY_HISTORYBOTTOM,
586: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 587: MODEKEYCOPY_JUMP,
588: MODEKEYCOPY_JUMPAGAIN,
589: MODEKEYCOPY_JUMPREVERSE,
590: MODEKEYCOPY_JUMPBACK,
1.300 nicm 591: MODEKEYCOPY_JUMPTO,
592: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 593: MODEKEYCOPY_LEFT,
1.138 nicm 594: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 595: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 596: MODEKEYCOPY_NEXTSPACE,
597: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 598: MODEKEYCOPY_NEXTWORD,
1.200 nicm 599: MODEKEYCOPY_NEXTWORDEND,
1.59 nicm 600: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 601: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 602: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 603: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 604: MODEKEYCOPY_RIGHT,
1.120 nicm 605: MODEKEYCOPY_SCROLLDOWN,
606: MODEKEYCOPY_SCROLLUP,
1.83 nicm 607: MODEKEYCOPY_SEARCHAGAIN,
608: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 609: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 610: MODEKEYCOPY_SEARCHUP,
1.285 nicm 611: MODEKEYCOPY_SELECTLINE,
1.209 nicm 612: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 613: MODEKEYCOPY_STARTOFLINE,
614: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 615: MODEKEYCOPY_TOPLINE,
1.59 nicm 616: MODEKEYCOPY_UP,
1.1 nicm 617: };
618:
1.62 nicm 619: /* Entry in the default mode key tables. */
1.59 nicm 620: struct mode_key_entry {
621: int key;
622:
623: /*
624: * Editing mode for vi: 0 is edit mode, keys not in the table are
625: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
626: * are returned as MODEKEY_NONE. This is also matched on, allowing some
627: * keys to be bound in edit mode.
628: */
629: int mode;
630: enum mode_key_cmd cmd;
631: };
1.62 nicm 632:
633: /* Data required while mode keys are in use. */
1.1 nicm 634: struct mode_key_data {
1.62 nicm 635: struct mode_key_tree *tree;
636: int mode;
1.1 nicm 637: };
638: #define MODEKEY_EMACS 0
639: #define MODEKEY_VI 1
640:
1.62 nicm 641: /* Binding between a key and a command. */
642: struct mode_key_binding {
1.389 nicm 643: int key;
1.62 nicm 644:
1.389 nicm 645: int mode;
646: enum mode_key_cmd cmd;
647: const char *arg;
1.62 nicm 648:
1.389 nicm 649: RB_ENTRY(mode_key_binding) entry;
1.62 nicm 650: };
1.306 nicm 651: RB_HEAD(mode_key_tree, mode_key_binding);
1.62 nicm 652:
653: /* Command to string mapping. */
654: struct mode_key_cmdstr {
1.192 nicm 655: enum mode_key_cmd cmd;
1.62 nicm 656: const char *name;
657: };
658:
659: /* Named mode key table description. */
660: struct mode_key_table {
1.261 nicm 661: const char *name;
662: const struct mode_key_cmdstr *cmdstr;
663: struct mode_key_tree *tree;
664: const struct mode_key_entry *table; /* default entries */
1.62 nicm 665: };
666:
1.1 nicm 667: /* Modes. */
668: #define MODE_CURSOR 0x1
669: #define MODE_INSERT 0x2
670: #define MODE_KCURSOR 0x4
1.185 nicm 671: #define MODE_KKEYPAD 0x8 /* set = application, clear = number */
1.255 nicm 672: #define MODE_WRAP 0x10 /* whether lines wrap */
673: #define MODE_MOUSE_STANDARD 0x20
1.266 nicm 674: #define MODE_MOUSE_BUTTON 0x40
675: #define MODE_MOUSE_ANY 0x80
676: #define MODE_MOUSE_UTF8 0x100
1.384 nicm 677: #define MODE_MOUSE_SGR 0x200
678: #define MODE_BRACKETPASTE 0x400
1.393 nicm 679: #define MODE_FOCUSON 0x800
1.255 nicm 680:
1.266 nicm 681: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 682:
1.373 nicm 683: /* A single UTF-8 character. */
1.143 nicm 684: struct utf8_data {
685: u_char data[UTF8_SIZE];
686:
687: size_t have;
688: size_t size;
689:
690: u_int width;
691: };
692:
1.1 nicm 693: /* Grid output. */
694: #if defined(DEBUG) && \
695: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
696: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 697: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 698: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
699: #else
700: #define GRID_DEBUG(...)
701: #endif
702:
703: /* Grid attributes. */
704: #define GRID_ATTR_BRIGHT 0x1
705: #define GRID_ATTR_DIM 0x2
706: #define GRID_ATTR_UNDERSCORE 0x4
707: #define GRID_ATTR_BLINK 0x8
708: #define GRID_ATTR_REVERSE 0x10
709: #define GRID_ATTR_HIDDEN 0x20
710: #define GRID_ATTR_ITALICS 0x40
711: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
712:
713: /* Grid flags. */
714: #define GRID_FLAG_FG256 0x1
715: #define GRID_FLAG_BG256 0x2
716: #define GRID_FLAG_PADDING 0x4
717:
1.72 nicm 718: /* Grid line flags. */
719: #define GRID_LINE_WRAPPED 0x1
720:
1.1 nicm 721: /* Grid cell data. */
722: struct grid_cell {
723: u_char attr;
724: u_char flags;
725: u_char fg;
726: u_char bg;
727:
1.373 nicm 728: u_char xstate; /* top 4 bits width, bottom 4 bits size */
729: u_char xdata[UTF8_SIZE];
1.1 nicm 730: } __packed;
731:
1.71 nicm 732: /* Grid line. */
733: struct grid_line {
734: u_int cellsize;
735: struct grid_cell *celldata;
736:
1.72 nicm 737: int flags;
1.71 nicm 738: } __packed;
739:
1.1 nicm 740: /* Entire grid of cells. */
741: struct grid {
1.25 nicm 742: int flags;
743: #define GRID_HISTORY 0x1 /* scroll lines into history */
744:
1.1 nicm 745: u_int sx;
746: u_int sy;
747:
748: u_int hsize;
749: u_int hlimit;
750:
1.71 nicm 751: struct grid_line *linedata;
1.1 nicm 752: };
753:
754: /* Option data structures. */
755: struct options_entry {
756: char *name;
757:
758: enum {
759: OPTIONS_STRING,
760: OPTIONS_NUMBER,
1.112 nicm 761: OPTIONS_DATA,
1.1 nicm 762: } type;
1.109 nicm 763:
764: char *str;
765: long long num;
1.1 nicm 766:
1.306 nicm 767: RB_ENTRY(options_entry) entry;
1.1 nicm 768: };
769:
770: struct options {
1.306 nicm 771: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 772: struct options *parent;
773: };
774:
1.126 nicm 775: /* Scheduled job. */
776: struct job {
777: char *cmd;
778: pid_t pid;
1.130 nicm 779: int status;
1.126 nicm 780:
781: int fd;
1.160 nicm 782: struct bufferevent *event;
1.126 nicm 783:
784: void (*callbackfn)(struct job *);
785: void (*freefn)(void *);
786: void *data;
1.130 nicm 787:
1.270 nicm 788: LIST_ENTRY(job) lentry;
1.126 nicm 789: };
1.270 nicm 790: LIST_HEAD(joblist, job);
1.126 nicm 791:
1.1 nicm 792: /* Screen selection. */
793: struct screen_sel {
794: int flag;
1.204 nicm 795: int rectflag;
1.1 nicm 796:
797: u_int sx;
798: u_int sy;
799:
800: u_int ex;
801: u_int ey;
802:
803: struct grid_cell cell;
804: };
805:
806: /* Virtual screen. */
807: struct screen {
808: char *title;
809:
1.192 nicm 810: struct grid *grid; /* grid data */
1.1 nicm 811:
812: u_int cx; /* cursor x */
813: u_int cy; /* cursor y */
814:
1.288 nicm 815: u_int cstyle; /* cursor style */
1.287 nicm 816: char *ccolour; /* cursor colour string */
817:
1.1 nicm 818: u_int rupper; /* scroll region top */
819: u_int rlower; /* scroll region bottom */
820:
821: int mode;
822:
1.192 nicm 823: bitstr_t *tabs;
1.6 nicm 824:
1.1 nicm 825: struct screen_sel sel;
826: };
827:
828: /* Screen write context. */
829: struct screen_write_ctx {
830: struct window_pane *wp;
831: struct screen *s;
832: };
833:
834: /* Screen size. */
835: #define screen_size_x(s) ((s)->grid->sx)
836: #define screen_size_y(s) ((s)->grid->sy)
837: #define screen_hsize(s) ((s)->grid->hsize)
838: #define screen_hlimit(s) ((s)->grid->hlimit)
839:
840: /* Input parser context. */
841: struct input_ctx {
1.210 nicm 842: struct window_pane *wp;
1.1 nicm 843: struct screen_write_ctx ctx;
844:
1.210 nicm 845: struct grid_cell cell;
846:
847: struct grid_cell old_cell;
848: u_int old_cx;
849: u_int old_cy;
850:
851: u_char interm_buf[4];
852: size_t interm_len;
1.1 nicm 853:
1.210 nicm 854: u_char param_buf[64];
855: size_t param_len;
1.1 nicm 856:
1.210 nicm 857: u_char input_buf[256];
858: size_t input_len;
1.1 nicm 859:
1.210 nicm 860: int param_list[24]; /* -1 not present */
861: u_int param_list_len;
1.1 nicm 862:
1.210 nicm 863: struct utf8_data utf8data;
1.1 nicm 864:
1.210 nicm 865: int ch;
866: int flags;
867: #define INPUT_DISCARD 0x1
1.1 nicm 868:
1.210 nicm 869: const struct input_state *state;
1.329 nicm 870:
871: /*
872: * All input received since we were last in the ground state. Sent to
873: * control clients on connection.
874: */
875: struct evbuffer *since_ground;
1.1 nicm 876: };
877:
878: /*
879: * Window mode. Windows can be in several modes and this is used to call the
880: * right function to handle input and output.
881: */
1.221 nicm 882: struct session;
1.1 nicm 883: struct window;
1.129 nicm 884: struct mouse_event;
1.1 nicm 885: struct window_mode {
886: struct screen *(*init)(struct window_pane *);
887: void (*free)(struct window_pane *);
888: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 889: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 890: void (*mouse)(struct window_pane *,
1.221 nicm 891: struct session *, struct mouse_event *);
1.1 nicm 892: void (*timer)(struct window_pane *);
893: };
894:
1.343 nicm 895: /* Structures for choose mode. */
896: struct window_choose_data {
1.375 nicm 897: struct client *start_client;
898: struct session *start_session;
899:
1.343 nicm 900: u_int idx;
1.359 nicm 901: int type;
1.375 nicm 902: #define TREE_OTHER 0x0
1.359 nicm 903: #define TREE_WINDOW 0x1
904: #define TREE_SESSION 0x2
1.375 nicm 905:
906: struct session *tree_session; /* session of items in tree */
907:
908: struct winlink *wl;
1.355 nicm 909: int pane_id;
1.375 nicm 910:
911: char *ft_template;
912: struct format_tree *ft;
913:
914: char *command;
1.343 nicm 915: };
916:
917: struct window_choose_mode_item {
1.350 nicm 918: struct window_choose_data *wcd;
919: char *name;
920: int pos;
1.359 nicm 921: int state;
922: #define TREE_EXPANDED 0x1
1.343 nicm 923: };
924:
1.1 nicm 925: /* Child window structure. */
926: struct window_pane {
1.274 nicm 927: u_int id;
928:
1.1 nicm 929: struct window *window;
1.398 nicm 930:
1.39 nicm 931: struct layout_cell *layout_cell;
1.398 nicm 932: struct layout_cell *saved_layout_cell;
1.1 nicm 933:
934: u_int sx;
935: u_int sy;
936:
937: u_int xoff;
938: u_int yoff;
939:
940: int flags;
1.28 nicm 941: #define PANE_REDRAW 0x1
1.325 nicm 942: #define PANE_DROP 0x2
1.393 nicm 943: #define PANE_FOCUSED 0x4
1.394 nicm 944: #define PANE_RESIZE 0x8
1.1 nicm 945:
946: char *cmd;
1.93 nicm 947: char *shell;
1.1 nicm 948: char *cwd;
949:
950: pid_t pid;
1.159 nicm 951: char tty[TTY_NAME_MAX];
952:
1.325 nicm 953: u_int changes;
954: struct event changes_timer;
955: u_int changes_redraw;
956:
1.1 nicm 957: int fd;
1.163 nicm 958: struct bufferevent *event;
1.1 nicm 959:
960: struct input_ctx ictx;
961:
1.131 nicm 962: int pipe_fd;
1.162 nicm 963: struct bufferevent *pipe_event;
1.131 nicm 964: size_t pipe_off;
965:
1.1 nicm 966: struct screen *screen;
967: struct screen base;
968:
1.25 nicm 969: /* Saved in alternative screen mode. */
1.192 nicm 970: u_int saved_cx;
971: u_int saved_cy;
1.25 nicm 972: struct grid *saved_grid;
1.69 nicm 973: struct grid_cell saved_cell;
1.25 nicm 974:
1.1 nicm 975: const struct window_mode *mode;
976: void *modedata;
977:
978: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 979: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 980: };
981: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 982: RB_HEAD(window_pane_tree, window_pane);
1.1 nicm 983:
984: /* Window structure. */
985: struct window {
1.309 nicm 986: u_int id;
1.1 nicm 987: char *name;
1.168 nicm 988: struct event name_timer;
1.248 nicm 989: struct timeval silence_timer;
1.1 nicm 990:
991: struct window_pane *active;
1.244 nicm 992: struct window_pane *last;
1.1 nicm 993: struct window_panes panes;
1.39 nicm 994:
1.61 nicm 995: int lastlayout;
1.39 nicm 996: struct layout_cell *layout_root;
1.398 nicm 997: struct layout_cell *saved_layout_root;
1.1 nicm 998:
999: u_int sx;
1000: u_int sy;
1001:
1002: int flags;
1003: #define WINDOW_BELL 0x1
1.247 nicm 1004: #define WINDOW_ACTIVITY 0x2
1005: #define WINDOW_REDRAW 0x4
1.248 nicm 1006: #define WINDOW_SILENCE 0x8
1.398 nicm 1007: #define WINDOW_ZOOMED 0x10
1.1 nicm 1008:
1009: struct options options;
1010:
1011: u_int references;
1012: };
1013: ARRAY_DECL(windows, struct window *);
1014:
1015: /* Entry on local window list. */
1016: struct winlink {
1017: int idx;
1018: struct window *window;
1.184 nicm 1019:
1020: size_t status_width;
1021: struct grid_cell status_cell;
1022: char *status_text;
1.1 nicm 1023:
1.226 nicm 1024: int flags;
1025: #define WINLINK_BELL 0x1
1026: #define WINLINK_ACTIVITY 0x2
1027: #define WINLINK_CONTENT 0x4
1.248 nicm 1028: #define WINLINK_SILENCE 0x8
1029: #define WINLINK_ALERTFLAGS \
1030: (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_CONTENT|WINLINK_SILENCE)
1.226 nicm 1031:
1.1 nicm 1032: RB_ENTRY(winlink) entry;
1.124 nicm 1033: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 1034: };
1035: RB_HEAD(winlinks, winlink);
1.124 nicm 1036: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 1037:
1.39 nicm 1038: /* Layout direction. */
1039: enum layout_type {
1040: LAYOUT_LEFTRIGHT,
1041: LAYOUT_TOPBOTTOM,
1042: LAYOUT_WINDOWPANE
1043: };
1044:
1045: /* Layout cells queue. */
1046: TAILQ_HEAD(layout_cells, layout_cell);
1047:
1048: /* Layout cell. */
1049: struct layout_cell {
1050: enum layout_type type;
1051:
1052: struct layout_cell *parent;
1053:
1054: u_int sx;
1055: u_int sy;
1056:
1057: u_int xoff;
1058: u_int yoff;
1059:
1060: struct window_pane *wp;
1061: struct layout_cells cells;
1062:
1063: TAILQ_ENTRY(layout_cell) entry;
1064: };
1065:
1.1 nicm 1066: /* Paste buffer. */
1067: struct paste_buffer {
1.187 nicm 1068: char *data;
1.100 nicm 1069: size_t size;
1.1 nicm 1070: };
1071: ARRAY_DECL(paste_stack, struct paste_buffer *);
1072:
1.73 nicm 1073: /* Environment variable. */
1074: struct environ_entry {
1075: char *name;
1076: char *value;
1077:
1078: RB_ENTRY(environ_entry) entry;
1079: };
1080: RB_HEAD(environ, environ_entry);
1081:
1.1 nicm 1082: /* Client session. */
1.124 nicm 1083: struct session_group {
1084: TAILQ_HEAD(, session) sessions;
1085:
1086: TAILQ_ENTRY(session_group) entry;
1087: };
1088: TAILQ_HEAD(session_groups, session_group);
1089:
1.1 nicm 1090: struct session {
1.402 nicm 1091: u_int id;
1.254 nicm 1092:
1.1 nicm 1093: char *name;
1.230 nicm 1094: char *cwd;
1.156 nicm 1095:
1096: struct timeval creation_time;
1097: struct timeval activity_time;
1.370 nicm 1098: struct timeval last_activity_time;
1.1 nicm 1099:
1100: u_int sx;
1101: u_int sy;
1102:
1103: struct winlink *curw;
1104: struct winlink_stack lastw;
1105: struct winlinks windows;
1106:
1107: struct options options;
1108:
1109: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1110: int flags;
1.73 nicm 1111:
1.105 nicm 1112: struct termios *tio;
1.80 nicm 1113:
1.73 nicm 1114: struct environ environ;
1.101 nicm 1115:
1116: int references;
1.124 nicm 1117:
1118: TAILQ_ENTRY(session) gentry;
1.254 nicm 1119: RB_ENTRY(session) entry;
1.1 nicm 1120: };
1.254 nicm 1121: RB_HEAD(sessions, session);
1122: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 1123:
1124: /* TTY information. */
1125: struct tty_key {
1.173 nicm 1126: char ch;
1.192 nicm 1127: int key;
1.1 nicm 1128:
1.173 nicm 1129: struct tty_key *left;
1130: struct tty_key *right;
1131:
1132: struct tty_key *next;
1.1 nicm 1133: };
1134:
1135: struct tty_term {
1136: char *name;
1137: u_int references;
1138:
1.240 nicm 1139: char acs[UCHAR_MAX + 1][2];
1140:
1.1 nicm 1141: struct tty_code codes[NTTYCODE];
1142:
1.147 nicm 1143: #define TERM_256COLOURS 0x1
1144: #define TERM_88COLOURS 0x2
1145: #define TERM_EARLYWRAP 0x4
1.1 nicm 1146: int flags;
1147:
1.270 nicm 1148: LIST_ENTRY(tty_term) entry;
1.1 nicm 1149: };
1.270 nicm 1150: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1151:
1.360 nicm 1152: /* Mouse wheel states. */
1153: #define MOUSE_WHEEL_UP 0
1154: #define MOUSE_WHEEL_DOWN 1
1155:
1156: /* Mouse events. */
1157: #define MOUSE_EVENT_DOWN (1 << 0)
1158: #define MOUSE_EVENT_DRAG (1 << 1)
1159: #define MOUSE_EVENT_UP (1 << 2)
1160: #define MOUSE_EVENT_CLICK (1 << 3)
1161: #define MOUSE_EVENT_WHEEL (1 << 4)
1162:
1163: /* Mouse flags. */
1164: #define MOUSE_RESIZE_PANE (1 << 0)
1165:
1166: /*
1167: * Mouse input. When sent by xterm:
1168: *
1169: * - buttons are in the bottom two bits: 0 = b1; 1 = b2; 2 = b3; 3 = released
1170: * - bits 3, 4 and 5 are for keys
1171: * - bit 6 is set for dragging
1172: * - bit 7 for buttons 4 and 5
1.384 nicm 1173: *
1174: * With the SGR 1006 extension the released button becomes known. Store these
1175: * in separate fields and store the value converted to the old format in xb.
1.360 nicm 1176: */
1177: struct mouse_event {
1178: u_int xb;
1179:
1180: u_int x;
1181: u_int lx;
1182: u_int sx;
1183:
1184: u_int y;
1185: u_int ly;
1186: u_int sy;
1.384 nicm 1187:
1188: u_int sgr; /* whether the input arrived in SGR format */
1189: u_int sgr_xb; /* only for SGR: the unmangled button */
1.385 nicm 1190: u_int sgr_rel; /* only for SGR: if it is a release event */
1.360 nicm 1191:
1192: u_int button;
1193: u_int clicks;
1194:
1195: int wheel;
1196: int event;
1197: int flags;
1198: };
1199:
1.1 nicm 1200: struct tty {
1.337 nicm 1201: struct client *client;
1202:
1.1 nicm 1203: char *path;
1.364 nicm 1204: u_int class;
1.1 nicm 1205:
1.192 nicm 1206: u_int sx;
1207: u_int sy;
1.1 nicm 1208:
1209: u_int cx;
1210: u_int cy;
1.288 nicm 1211: u_int cstyle;
1.287 nicm 1212: char *ccolour;
1.1 nicm 1213:
1214: int mode;
1215:
1216: u_int rlower;
1217: u_int rupper;
1218:
1219: char *termname;
1220: struct tty_term *term;
1221:
1222: int fd;
1.161 nicm 1223: struct bufferevent *event;
1.1 nicm 1224:
1225: int log_fd;
1226:
1.192 nicm 1227: struct termios tio;
1.1 nicm 1228:
1229: struct grid_cell cell;
1230:
1231: #define TTY_NOCURSOR 0x1
1232: #define TTY_FREEZE 0x2
1.382 nicm 1233: #define TTY_TIMER 0x4
1.1 nicm 1234: #define TTY_UTF8 0x8
1.76 nicm 1235: #define TTY_STARTED 0x10
1.77 nicm 1236: #define TTY_OPENED 0x20
1.192 nicm 1237: int flags;
1.1 nicm 1238:
1239: int term_flags;
1240:
1.337 nicm 1241: struct mouse_event mouse;
1242:
1.170 nicm 1243: struct event key_timer;
1.173 nicm 1244: struct tty_key *key_tree;
1.1 nicm 1245: };
1246:
1.47 nicm 1247: /* TTY command context and function pointer. */
1248: struct tty_ctx {
1249: struct window_pane *wp;
1250:
1251: const struct grid_cell *cell;
1252:
1.49 nicm 1253: u_int num;
1.196 nicm 1254: void *ptr;
1.49 nicm 1255:
1.196 nicm 1256: /*
1.49 nicm 1257: * Cursor and region position before the screen was updated - this is
1258: * where the command should be applied; the values in the screen have
1259: * already been updated.
1260: */
1261: u_int ocx;
1262: u_int ocy;
1263:
1264: u_int orupper;
1265: u_int orlower;
1.140 nicm 1266:
1.308 nicm 1267: u_int xoff;
1268: u_int yoff;
1269:
1.140 nicm 1270: /* Saved last cell on line. */
1271: struct grid_cell last_cell;
1272: u_int last_width;
1.47 nicm 1273: };
1274:
1.180 nicm 1275: /* Saved message entry. */
1276: struct message_entry {
1277: char *msg;
1278: time_t msg_time;
1279: };
1280:
1.271 nicm 1281: /* Status output data from a job. */
1282: struct status_out {
1283: char *cmd;
1284: char *out;
1285:
1286: RB_ENTRY(status_out) entry;
1287: };
1288: RB_HEAD(status_out_tree, status_out);
1289:
1.1 nicm 1290: /* Client connection. */
1291: struct client {
1.75 nicm 1292: struct imsgbuf ibuf;
1.159 nicm 1293: struct event event;
1.234 nicm 1294: int retcode;
1.156 nicm 1295:
1296: struct timeval creation_time;
1.158 nicm 1297: struct timeval activity_time;
1.1 nicm 1298:
1.73 nicm 1299: struct environ environ;
1300:
1.1 nicm 1301: char *title;
1302: char *cwd;
1303:
1.192 nicm 1304: struct tty tty;
1.236 nicm 1305:
1.332 nicm 1306: void (*stdin_callback)(struct client *, int, void *);
1307: void *stdin_callback_data;
1308: struct evbuffer *stdin_data;
1309: int stdin_closed;
1310: struct evbuffer *stdout_data;
1311: struct evbuffer *stderr_data;
1.231 nicm 1312:
1.169 nicm 1313: struct event repeat_timer;
1.1 nicm 1314:
1.271 nicm 1315: struct status_out_tree status_old;
1316: struct status_out_tree status_new;
1.126 nicm 1317: struct timeval status_timer;
1.1 nicm 1318: struct screen status;
1319:
1320: #define CLIENT_TERMINAL 0x1
1321: #define CLIENT_PREFIX 0x2
1.236 nicm 1322: #define CLIENT_EXIT 0x4
1.1 nicm 1323: #define CLIENT_REDRAW 0x8
1324: #define CLIENT_STATUS 0x10
1.336 nicm 1325: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1.1 nicm 1326: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1327: #define CLIENT_BAD 0x80
1.92 nicm 1328: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1329: #define CLIENT_DEAD 0x200
1.197 nicm 1330: #define CLIENT_BORDERS 0x400
1.205 nicm 1331: #define CLIENT_READONLY 0x800
1.307 nicm 1332: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1333: #define CLIENT_CONTROL 0x2000
1.396 nicm 1334: #define CLIENT_FOCUSED 0x4000
1.1 nicm 1335: int flags;
1336:
1.166 nicm 1337: struct event identify_timer;
1.92 nicm 1338:
1.1 nicm 1339: char *message_string;
1.166 nicm 1340: struct event message_timer;
1.180 nicm 1341: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1342:
1343: char *prompt_string;
1344: char *prompt_buffer;
1345: size_t prompt_index;
1.33 nicm 1346: int (*prompt_callbackfn)(void *, const char *);
1347: void (*prompt_freefn)(void *);
1.1 nicm 1348: void *prompt_data;
1.249 nicm 1349: u_int prompt_hindex;
1.1 nicm 1350:
1.117 nicm 1351: #define PROMPT_SINGLE 0x1
1.1 nicm 1352: int prompt_flags;
1353:
1354: struct mode_key_data prompt_mdata;
1355:
1356: struct session *session;
1.252 nicm 1357: struct session *last_session;
1.101 nicm 1358:
1.316 nicm 1359: int wlmouse;
1.284 nicm 1360:
1.397 nicm 1361: struct cmd_q *cmdq;
1.101 nicm 1362: int references;
1.1 nicm 1363: };
1364: ARRAY_DECL(clients, struct client *);
1365:
1.264 nicm 1366: /* Parsed arguments. */
1367: struct args {
1368: bitstr_t *flags;
1369: char *values[SCHAR_MAX]; /* XXX This is awfully big. */
1370:
1371: int argc;
1372: char **argv;
1373: };
1374:
1.397 nicm 1375: /* Command and list of commands. */
1.1 nicm 1376: struct cmd {
1.264 nicm 1377: const struct cmd_entry *entry;
1378: struct args *args;
1.1 nicm 1379:
1.397 nicm 1380: char *file;
1381: u_int line;
1382:
1.264 nicm 1383: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1384: };
1.229 nicm 1385: struct cmd_list {
1.264 nicm 1386: int references;
1387: TAILQ_HEAD(, cmd) list;
1.229 nicm 1388: };
1.1 nicm 1389:
1.397 nicm 1390: /* Command return values. */
1.348 nicm 1391: enum cmd_retval {
1392: CMD_RETURN_ERROR = -1,
1393: CMD_RETURN_NORMAL = 0,
1.397 nicm 1394: CMD_RETURN_WAIT,
1395: CMD_RETURN_STOP
1396: };
1397:
1398: /* Command queue entry. */
1399: struct cmd_q_item {
1400: struct cmd_list *cmdlist;
1401: TAILQ_ENTRY(cmd_q_item) qentry;
1402: };
1403: TAILQ_HEAD(cmd_q_items, cmd_q_item);
1404:
1405: /* Command queue. */
1406: struct cmd_q {
1407: int references;
1408: int dead;
1409:
1410: struct client *client;
1411: int client_exit;
1412:
1413: struct cmd_q_items queue;
1414: struct cmd_q_item *item;
1415: struct cmd *cmd;
1416:
1.403 nicm 1417: time_t time;
1418: u_int number;
1419:
1.397 nicm 1420: void (*emptyfn)(struct cmd_q *);
1421: void *data;
1422:
1423: struct msg_command_data *msgdata;
1.401 nicm 1424:
1425: TAILQ_ENTRY(cmd_q) waitentry;
1.348 nicm 1426: };
1427:
1.397 nicm 1428: /* Command definition. */
1.1 nicm 1429: struct cmd_entry {
1430: const char *name;
1431: const char *alias;
1.264 nicm 1432:
1433: const char *args_template;
1434: int args_lower;
1435: int args_upper;
1436:
1.1 nicm 1437: const char *usage;
1438:
1439: #define CMD_STARTSERVER 0x1
1440: #define CMD_CANTNEST 0x2
1.74 nicm 1441: #define CMD_SENDENVIRON 0x4
1.264 nicm 1442: #define CMD_READONLY 0x8
1.27 nicm 1443: int flags;
1.1 nicm 1444:
1.264 nicm 1445: void (*key_binding)(struct cmd *, int);
1446: int (*check)(struct args *);
1.397 nicm 1447: enum cmd_retval (*exec)(struct cmd *, struct cmd_q *);
1.1 nicm 1448: };
1449:
1450: /* Key binding. */
1451: struct key_binding {
1452: int key;
1453: struct cmd_list *cmdlist;
1454: int can_repeat;
1455:
1.306 nicm 1456: RB_ENTRY(key_binding) entry;
1.1 nicm 1457: };
1.306 nicm 1458: RB_HEAD(key_bindings, key_binding);
1.1 nicm 1459:
1.262 nicm 1460: /*
1461: * Option table entries. The option table is the user-visible part of the
1462: * option, as opposed to the internal options (struct option) which are just
1463: * number or string.
1464: */
1465: enum options_table_type {
1466: OPTIONS_TABLE_STRING,
1467: OPTIONS_TABLE_NUMBER,
1.305 nicm 1468: OPTIONS_TABLE_KEY,
1.262 nicm 1469: OPTIONS_TABLE_COLOUR,
1470: OPTIONS_TABLE_ATTRIBUTES,
1471: OPTIONS_TABLE_FLAG,
1472: OPTIONS_TABLE_CHOICE
1473: };
1474:
1475: struct options_table_entry {
1476: const char *name;
1477: enum options_table_type type;
1.1 nicm 1478:
1.262 nicm 1479: u_int minimum;
1480: u_int maximum;
1481: const char **choices;
1.1 nicm 1482:
1.262 nicm 1483: const char *default_str;
1484: long long default_num;
1.1 nicm 1485: };
1486:
1.294 nicm 1487: /* Tree of format entries. */
1488: struct format_entry {
1489: char *key;
1490: char *value;
1491:
1492: RB_ENTRY(format_entry) entry;
1493: };
1494: RB_HEAD(format_tree, format_entry);
1495:
1.264 nicm 1496: /* Common command usages. */
1497: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1498: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1499: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1500: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1501: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1502: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1503: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1504: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1505: #define CMD_BUFFER_USAGE "[-b buffer-index]"
1506:
1.1 nicm 1507: /* tmux.c */
1.194 nicm 1508: extern struct options global_options;
1.16 nicm 1509: extern struct options global_s_options;
1510: extern struct options global_w_options;
1.73 nicm 1511: extern struct environ global_environ;
1.219 nicm 1512: extern struct event_base *ev_base;
1.1 nicm 1513: extern char *cfg_file;
1.243 nicm 1514: extern char *shell_cmd;
1.1 nicm 1515: extern int debug_level;
1516: extern time_t start_time;
1.243 nicm 1517: extern char socket_path[MAXPATHLEN];
1.96 nicm 1518: extern int login_shell;
1.243 nicm 1519: extern char *environ_path;
1520: extern pid_t environ_pid;
1.402 nicm 1521: extern int environ_session_id;
1.1 nicm 1522: void logfile(const char *);
1.93 nicm 1523: const char *getshell(void);
1524: int checkshell(const char *);
1525: int areshell(const char *);
1.296 nicm 1526: const char* get_full_path(const char *, const char *);
1.265 nicm 1527: void setblocking(int, int);
1.243 nicm 1528: __dead void shell_exec(const char *, const char *);
1.1 nicm 1529:
1530: /* cfg.c */
1.397 nicm 1531: extern struct cmd_q *cfg_cmd_q;
1532: extern int cfg_finished;
1533: extern int cfg_references;
1.246 nicm 1534: extern struct causelist cfg_causes;
1.397 nicm 1535: int load_cfg(const char *, struct cmd_q *, char **);
1536: void cfg_default_done(struct cmd_q *);
1537: void cfg_show_causes(struct session *);
1.294 nicm 1538:
1539: /* format.c */
1540: int format_cmp(struct format_entry *, struct format_entry *);
1541: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1542: struct format_tree *format_create(void);
1543: void format_free(struct format_tree *);
1.314 nicm 1544: void printflike3 format_add(
1.294 nicm 1545: struct format_tree *, const char *, const char *, ...);
1546: const char *format_find(struct format_tree *, const char *);
1547: char *format_expand(struct format_tree *, const char *);
1548: void format_session(struct format_tree *, struct session *);
1.295 nicm 1549: void format_client(struct format_tree *, struct client *);
1.294 nicm 1550: void format_winlink(
1551: struct format_tree *, struct session *, struct winlink *);
1552: void format_window_pane(struct format_tree *, struct window_pane *);
1.335 nicm 1553: void format_paste_buffer(struct format_tree *, struct paste_buffer *);
1.1 nicm 1554:
1555: /* mode-key.c */
1.62 nicm 1556: extern const struct mode_key_table mode_key_tables[];
1557: extern struct mode_key_tree mode_key_tree_vi_edit;
1558: extern struct mode_key_tree mode_key_tree_vi_choice;
1559: extern struct mode_key_tree mode_key_tree_vi_copy;
1560: extern struct mode_key_tree mode_key_tree_emacs_edit;
1561: extern struct mode_key_tree mode_key_tree_emacs_choice;
1562: extern struct mode_key_tree mode_key_tree_emacs_copy;
1563: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1564: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1565: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1566: enum mode_key_cmd);
1567: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1568: const char *);
1.63 nicm 1569: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1570: void mode_key_init_trees(void);
1571: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.389 nicm 1572: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int, const char **);
1.323 nicm 1573:
1574: /* notify.c */
1.349 nicm 1575: void notify_enable(void);
1576: void notify_disable(void);
1.358 nicm 1577: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1578: void notify_window_layout_changed(struct window *);
1579: void notify_window_unlinked(struct session *, struct window *);
1580: void notify_window_linked(struct session *, struct window *);
1581: void notify_window_renamed(struct window *);
1582: void notify_attached_session_changed(struct client *);
1583: void notify_session_renamed(struct session *);
1584: void notify_session_created(struct session *);
1585: void notify_session_closed(struct session *);
1.1 nicm 1586:
1587: /* options.c */
1588: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1589: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1590: void options_init(struct options *, struct options *);
1591: void options_free(struct options *);
1592: struct options_entry *options_find1(struct options *, const char *);
1593: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1594: void options_remove(struct options *, const char *);
1.111 nicm 1595: struct options_entry *printflike3 options_set_string(
1.192 nicm 1596: struct options *, const char *, const char *, ...);
1.1 nicm 1597: char *options_get_string(struct options *, const char *);
1.111 nicm 1598: struct options_entry *options_set_number(
1.192 nicm 1599: struct options *, const char *, long long);
1.1 nicm 1600: long long options_get_number(struct options *, const char *);
1601:
1.262 nicm 1602: /* options-table.c */
1603: extern const struct options_table_entry server_options_table[];
1604: extern const struct options_table_entry session_options_table[];
1605: extern const struct options_table_entry window_options_table[];
1.379 nicm 1606: void options_table_populate_tree(const struct options_table_entry *,
1607: struct options *);
1608: const char *options_table_print_entry(const struct options_table_entry *,
1609: struct options_entry *, int);
1610: int options_table_find(const char *, const struct options_table_entry **,
1.313 nicm 1611: const struct options_table_entry **);
1.262 nicm 1612:
1.126 nicm 1613: /* job.c */
1.128 nicm 1614: extern struct joblist all_jobs;
1.405 nicm 1615: struct job *job_run(const char *, struct session *,
1616: void (*)(struct job *), void (*)(void *), void *);
1.126 nicm 1617: void job_free(struct job *);
1.160 nicm 1618: void job_died(struct job *, int);
1.126 nicm 1619:
1.73 nicm 1620: /* environ.c */
1621: int environ_cmp(struct environ_entry *, struct environ_entry *);
1622: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1623: void environ_init(struct environ *);
1624: void environ_free(struct environ *);
1625: void environ_copy(struct environ *, struct environ *);
1626: struct environ_entry *environ_find(struct environ *, const char *);
1627: void environ_set(struct environ *, const char *, const char *);
1628: void environ_put(struct environ *, const char *);
1629: void environ_unset(struct environ *, const char *);
1.192 nicm 1630: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1631: void environ_push(struct environ *);
1.73 nicm 1632:
1.1 nicm 1633: /* tty.c */
1.322 nicm 1634: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1635: void tty_raw(struct tty *, const char *);
1.92 nicm 1636: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1637: void tty_reset(struct tty *);
1.132 nicm 1638: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1639: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1640: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1641: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1642: void tty_putcode(struct tty *, enum tty_code_code);
1643: void tty_putcode1(struct tty *, enum tty_code_code, int);
1644: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1645: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1646: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1647: const void *);
1.47 nicm 1648: void tty_puts(struct tty *, const char *);
1649: void tty_putc(struct tty *, u_char);
1.373 nicm 1650: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1651: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1652: int tty_resize(struct tty *);
1.324 nicm 1653: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1654: void tty_set_class(struct tty *, u_int);
1.47 nicm 1655: void tty_start_tty(struct tty *);
1656: void tty_stop_tty(struct tty *);
1657: void tty_set_title(struct tty *, const char *);
1.287 nicm 1658: void tty_update_mode(struct tty *, int, struct screen *);
1659: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1660: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1661: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1662: void tty_close(struct tty *);
1663: void tty_free(struct tty *);
1.308 nicm 1664: void tty_write(
1665: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1666: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1667: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1668: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1669: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1670: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1671: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1672: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1673: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1674: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1675: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1676: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1677: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1678: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1679: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1680: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1681: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1682: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1683: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1684: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1685: void tty_bell(struct tty *);
1.1 nicm 1686:
1687: /* tty-term.c */
1688: extern struct tty_terms tty_terms;
1.260 nicm 1689: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1690: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1691: void tty_term_free(struct tty_term *);
1.1 nicm 1692: int tty_term_has(struct tty_term *, enum tty_code_code);
1693: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1694: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1695: const char *tty_term_string2(
1.192 nicm 1696: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1697: const char *tty_term_ptr1(
1698: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1699: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1700: const void *, const void *);
1.1 nicm 1701: int tty_term_number(struct tty_term *, enum tty_code_code);
1702: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1703:
1704: /* tty-acs.c */
1705: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1706:
1707: /* tty-keys.c */
1.381 nicm 1708: void tty_keys_build(struct tty *);
1.47 nicm 1709: void tty_keys_free(struct tty *);
1.170 nicm 1710: int tty_keys_next(struct tty *);
1.1 nicm 1711:
1712: /* paste.c */
1.276 nicm 1713: struct paste_buffer *paste_walk_stack(struct paste_stack *, u_int *);
1.1 nicm 1714: struct paste_buffer *paste_get_top(struct paste_stack *);
1715: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1716: int paste_free_top(struct paste_stack *);
1.1 nicm 1717: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1718: void paste_add(struct paste_stack *, char *, size_t, u_int);
1719: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.228 nicm 1720: char *paste_print(struct paste_buffer *, size_t);
1.367 nicm 1721: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1722: const char *, int);
1.1 nicm 1723:
1724: /* clock.c */
1.92 nicm 1725: extern const char clock_table[14][5][5];
1.188 nicm 1726: void clock_draw(struct screen_write_ctx *, int, int);
1.1 nicm 1727:
1.264 nicm 1728: /* arguments.c */
1729: struct args *args_create(int, ...);
1730: struct args *args_parse(const char *, int, char **);
1731: void args_free(struct args *);
1732: size_t args_print(struct args *, char *, size_t);
1733: int args_has(struct args *, u_char);
1734: void args_set(struct args *, u_char, const char *);
1735: const char *args_get(struct args *, u_char);
1736: long long args_strtonum(
1737: struct args *, u_char, long long, long long, char **);
1738:
1.1 nicm 1739: /* cmd.c */
1.55 nicm 1740: int cmd_pack_argv(int, char **, char *, size_t);
1741: int cmd_unpack_argv(char *, size_t, int, char ***);
1.264 nicm 1742: char **cmd_copy_argv(int, char *const *);
1.55 nicm 1743: void cmd_free_argv(int, char **);
1.397 nicm 1744: struct cmd *cmd_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1745: size_t cmd_print(struct cmd *, char *, size_t);
1.397 nicm 1746: struct session *cmd_current_session(struct cmd_q *, int);
1747: struct client *cmd_current_client(struct cmd_q *);
1748: struct client *cmd_find_client(struct cmd_q *, const char *, int);
1749: struct session *cmd_find_session(struct cmd_q *, const char *, int);
1750: struct winlink *cmd_find_window(struct cmd_q *, const char *,
1751: struct session **);
1752: int cmd_find_index(struct cmd_q *, const char *,
1753: struct session **);
1754: struct winlink *cmd_find_pane(struct cmd_q *, const char *, struct session **,
1755: struct window_pane **);
1.380 nicm 1756: char *cmd_template_replace(const char *, const char *, int);
1.397 nicm 1757: const char *cmd_get_default_path(struct cmd_q *, const char *);
1.1 nicm 1758: extern const struct cmd_entry *cmd_table[];
1759: extern const struct cmd_entry cmd_attach_session_entry;
1760: extern const struct cmd_entry cmd_bind_key_entry;
1761: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1762: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1763: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1764: extern const struct cmd_entry cmd_choose_client_entry;
1.354 nicm 1765: extern const struct cmd_entry cmd_choose_list_entry;
1.1 nicm 1766: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1767: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1768: extern const struct cmd_entry cmd_choose_window_entry;
1769: extern const struct cmd_entry cmd_clear_history_entry;
1770: extern const struct cmd_entry cmd_clock_mode_entry;
1771: extern const struct cmd_entry cmd_command_prompt_entry;
1772: extern const struct cmd_entry cmd_confirm_before_entry;
1773: extern const struct cmd_entry cmd_copy_mode_entry;
1774: extern const struct cmd_entry cmd_delete_buffer_entry;
1775: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1776: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1777: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1778: extern const struct cmd_entry cmd_down_pane_entry;
1779: extern const struct cmd_entry cmd_find_window_entry;
1780: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1781: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1782: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1783: extern const struct cmd_entry cmd_kill_pane_entry;
1784: extern const struct cmd_entry cmd_kill_server_entry;
1785: extern const struct cmd_entry cmd_kill_session_entry;
1786: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1787: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1788: extern const struct cmd_entry cmd_last_window_entry;
1789: extern const struct cmd_entry cmd_link_window_entry;
1790: extern const struct cmd_entry cmd_list_buffers_entry;
1791: extern const struct cmd_entry cmd_list_clients_entry;
1792: extern const struct cmd_entry cmd_list_commands_entry;
1793: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1794: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1795: extern const struct cmd_entry cmd_list_sessions_entry;
1796: extern const struct cmd_entry cmd_list_windows_entry;
1797: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1798: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1799: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1800: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1801: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1802: extern const struct cmd_entry cmd_move_window_entry;
1803: extern const struct cmd_entry cmd_new_session_entry;
1804: extern const struct cmd_entry cmd_new_window_entry;
1805: extern const struct cmd_entry cmd_next_layout_entry;
1806: extern const struct cmd_entry cmd_next_window_entry;
1807: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1808: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1809: extern const struct cmd_entry cmd_previous_layout_entry;
1810: extern const struct cmd_entry cmd_previous_window_entry;
1811: extern const struct cmd_entry cmd_refresh_client_entry;
1812: extern const struct cmd_entry cmd_rename_session_entry;
1813: extern const struct cmd_entry cmd_rename_window_entry;
1814: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1815: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1816: extern const struct cmd_entry cmd_respawn_window_entry;
1817: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1818: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1819: extern const struct cmd_entry cmd_save_buffer_entry;
1820: extern const struct cmd_entry cmd_select_layout_entry;
1821: extern const struct cmd_entry cmd_select_pane_entry;
1822: extern const struct cmd_entry cmd_select_window_entry;
1823: extern const struct cmd_entry cmd_send_keys_entry;
1824: extern const struct cmd_entry cmd_send_prefix_entry;
1825: extern const struct cmd_entry cmd_server_info_entry;
1826: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1827: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1828: extern const struct cmd_entry cmd_set_option_entry;
1829: extern const struct cmd_entry cmd_set_window_option_entry;
1830: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1831: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1832: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1833: extern const struct cmd_entry cmd_show_options_entry;
1834: extern const struct cmd_entry cmd_show_window_options_entry;
1835: extern const struct cmd_entry cmd_source_file_entry;
1836: extern const struct cmd_entry cmd_split_window_entry;
1837: extern const struct cmd_entry cmd_start_server_entry;
1838: extern const struct cmd_entry cmd_suspend_client_entry;
1839: extern const struct cmd_entry cmd_swap_pane_entry;
1840: extern const struct cmd_entry cmd_swap_window_entry;
1841: extern const struct cmd_entry cmd_switch_client_entry;
1842: extern const struct cmd_entry cmd_unbind_key_entry;
1843: extern const struct cmd_entry cmd_unlink_window_entry;
1844: extern const struct cmd_entry cmd_up_pane_entry;
1.401 nicm 1845: extern const struct cmd_entry cmd_wait_for_entry;
1.399 nicm 1846:
1847: /* cmd-attach-session.c */
1848: enum cmd_retval cmd_attach_session(struct cmd_q *, const char*, int, int);
1.1 nicm 1849:
1850: /* cmd-list.c */
1.397 nicm 1851: struct cmd_list *cmd_list_parse(int, char **, const char *, u_int, char **);
1.1 nicm 1852: void cmd_list_free(struct cmd_list *);
1853: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1854:
1.397 nicm 1855: /* cmd-queue.c */
1856: struct cmd_q *cmdq_new(struct client *);
1857: int cmdq_free(struct cmd_q *);
1858: void printflike2 cmdq_print(struct cmd_q *, const char *, ...);
1859: void printflike2 cmdq_info(struct cmd_q *, const char *, ...);
1860: void printflike2 cmdq_error(struct cmd_q *, const char *, ...);
1.404 nicm 1861: int cmdq_guard(struct cmd_q *, const char *);
1.397 nicm 1862: void cmdq_run(struct cmd_q *, struct cmd_list *);
1863: void cmdq_append(struct cmd_q *, struct cmd_list *);
1864: int cmdq_continue(struct cmd_q *);
1865: void cmdq_flush(struct cmd_q *);
1866:
1.1 nicm 1867: /* cmd-string.c */
1.397 nicm 1868: int cmd_string_parse(const char *, struct cmd_list **, const char *,
1869: u_int, char **);
1.1 nicm 1870:
1871: /* client.c */
1.243 nicm 1872: int client_main(int, char **, int);
1.1 nicm 1873:
1874: /* key-bindings.c */
1875: extern struct key_bindings key_bindings;
1876: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.306 nicm 1877: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1.1 nicm 1878: struct key_binding *key_bindings_lookup(int);
1879: void key_bindings_add(int, int, struct cmd_list *);
1880: void key_bindings_remove(int);
1.24 nicm 1881: void key_bindings_clean(void);
1.1 nicm 1882: void key_bindings_init(void);
1883: void key_bindings_dispatch(struct key_binding *, struct client *);
1884:
1885: /* key-string.c */
1886: int key_string_lookup_string(const char *);
1887: const char *key_string_lookup_key(int);
1888:
1889: /* server.c */
1890: extern struct clients clients;
1.101 nicm 1891: extern struct clients dead_clients;
1.257 nicm 1892: extern struct paste_stack global_buffers;
1.319 nicm 1893: int server_start(int, char *);
1.175 nicm 1894: void server_update_socket(void);
1.328 nicm 1895: void server_add_accept(int);
1.1 nicm 1896:
1.146 nicm 1897: /* server-client.c */
1.337 nicm 1898: void server_client_handle_key(struct client *, int);
1.146 nicm 1899: void server_client_create(int);
1.331 nicm 1900: int server_client_open(struct client *, struct session *, char **);
1.146 nicm 1901: void server_client_lost(struct client *);
1.159 nicm 1902: void server_client_callback(int, short, void *);
1.167 nicm 1903: void server_client_status_timer(void);
1.146 nicm 1904: void server_client_loop(void);
1905:
1906: /* server-window.c */
1907: void server_window_loop(void);
1.1 nicm 1908:
1909: /* server-fn.c */
1.73 nicm 1910: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1911: void server_write_ready(struct client *);
1.332 nicm 1912: int server_write_client(
1.192 nicm 1913: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1914: void server_write_session(
1.192 nicm 1915: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1916: void server_redraw_client(struct client *);
1917: void server_status_client(struct client *);
1918: void server_redraw_session(struct session *);
1.124 nicm 1919: void server_redraw_session_group(struct session *);
1.1 nicm 1920: void server_status_session(struct session *);
1.124 nicm 1921: void server_status_session_group(struct session *);
1.1 nicm 1922: void server_redraw_window(struct window *);
1.197 nicm 1923: void server_redraw_window_borders(struct window *);
1.1 nicm 1924: void server_status_window(struct window *);
1925: void server_lock(void);
1.118 nicm 1926: void server_lock_session(struct session *);
1927: void server_lock_client(struct client *);
1.1 nicm 1928: int server_unlock(const char *);
1.37 nicm 1929: void server_kill_window(struct window *);
1.124 nicm 1930: int server_link_window(struct session *,
1.106 nicm 1931: struct winlink *, struct session *, int, int, int, char **);
1932: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1933: void server_destroy_pane(struct window_pane *);
1.124 nicm 1934: void server_destroy_session_group(struct session *);
1.103 nicm 1935: void server_destroy_session(struct session *);
1.367 nicm 1936: void server_check_unattached(void);
1.92 nicm 1937: void server_set_identify(struct client *);
1938: void server_clear_identify(struct client *);
1.165 nicm 1939: void server_update_event(struct client *);
1.332 nicm 1940: void server_push_stdout(struct client *);
1941: void server_push_stderr(struct client *);
1942: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1943: int, void *), void *, char **);
1.398 nicm 1944: void server_unzoom_window(struct window *);
1.1 nicm 1945:
1946: /* status.c */
1.271 nicm 1947: int status_out_cmp(struct status_out *, struct status_out *);
1948: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 1949: int status_at_line(struct client *);
1.271 nicm 1950: void status_free_jobs(struct status_out_tree *);
1951: void status_update_jobs(struct client *);
1.281 nicm 1952: void status_set_window_at(struct client *, u_int);
1.1 nicm 1953: int status_redraw(struct client *);
1.277 nicm 1954: char *status_replace(struct client *, struct session *,
1955: struct winlink *, struct window_pane *, const char *, time_t, int);
1.32 nicm 1956: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1957: void status_message_clear(struct client *);
1958: int status_message_redraw(struct client *);
1.292 nicm 1959: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1960: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1961: void status_prompt_clear(struct client *);
1962: int status_prompt_redraw(struct client *);
1963: void status_prompt_key(struct client *, int);
1.292 nicm 1964: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1965:
1966: /* resize.c */
1967: void recalculate_sizes(void);
1968:
1969: /* input.c */
1970: void input_init(struct window_pane *);
1971: void input_free(struct window_pane *);
1972: void input_parse(struct window_pane *);
1973:
1974: /* input-key.c */
1975: void input_key(struct window_pane *, int);
1.360 nicm 1976: void input_mouse(struct window_pane *, struct session *,
1977: struct mouse_event *);
1.150 nicm 1978:
1979: /* xterm-keys.c */
1.192 nicm 1980: char *xterm_keys_lookup(int);
1.189 nicm 1981: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1982:
1983: /* colour.c */
1.102 nicm 1984: void colour_set_fg(struct grid_cell *, int);
1985: void colour_set_bg(struct grid_cell *, int);
1986: const char *colour_tostring(int);
1.1 nicm 1987: int colour_fromstring(const char *);
1988: u_char colour_256to16(u_char);
1989: u_char colour_256to88(u_char);
1990:
1991: /* attributes.c */
1992: const char *attributes_tostring(u_char);
1993: int attributes_fromstring(const char *);
1994:
1995: /* grid.c */
1996: extern const struct grid_cell grid_default_cell;
1.338 nicm 1997: extern const struct grid_cell grid_marker_cell;
1.1 nicm 1998: struct grid *grid_create(u_int, u_int, u_int);
1999: void grid_destroy(struct grid *);
2000: int grid_compare(struct grid *, struct grid *);
1.139 nicm 2001: void grid_collect_history(struct grid *);
2002: void grid_scroll_history(struct grid *);
2003: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 2004: void grid_expand_line(struct grid *, u_int, u_int);
2005: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1.391 nicm 2006: const struct grid_line *grid_peek_line(struct grid *, u_int);
1.1 nicm 2007: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
2008: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
2009: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
2010: void grid_clear_lines(struct grid *, u_int, u_int);
2011: void grid_move_lines(struct grid *, u_int, u_int, u_int);
2012: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.388 nicm 2013: char *grid_string_cells(struct grid *, u_int, u_int, u_int,
1.400 nicm 2014: struct grid_cell **, int, int, int);
1.25 nicm 2015: void grid_duplicate_lines(
1.192 nicm 2016: struct grid *, u_int, struct grid *, u_int, u_int);
1.378 nicm 2017: u_int grid_reflow(struct grid *, struct grid *, u_int);
1.181 nicm 2018:
1.373 nicm 2019: /* grid-cell.c */
2020: u_int grid_cell_width(const struct grid_cell *);
2021: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
2022: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
2023: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 2024:
2025: /* grid-view.c */
2026: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
2027: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
2028: void grid_view_set_cell(
1.192 nicm 2029: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 2030: void grid_view_clear_history(struct grid *);
1.1 nicm 2031: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
2032: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
2033: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
2034: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 2035: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2036: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 2037: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 2038: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
2039: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 2040: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 2041:
2042: /* screen-write.c */
2043: void screen_write_start(
1.192 nicm 2044: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 2045: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 2046: void screen_write_reset(struct screen_write_ctx *);
1.99 nicm 2047: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
2048: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 2049: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 2050: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 2051: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2052: struct grid_cell *, const char *, ...);
1.4 nicm 2053: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2054: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2055: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2056: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 2057: void screen_write_parsestyle(
1.192 nicm 2058: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 2059: void screen_write_putc(
1.192 nicm 2060: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2061: void screen_write_copy(struct screen_write_ctx *,
2062: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2063: void screen_write_backspace(struct screen_write_ctx *);
1.383 nicm 2064: void screen_write_mode_set(struct screen_write_ctx *, int);
2065: void screen_write_mode_clear(struct screen_write_ctx *, int);
1.1 nicm 2066: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2067: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2068: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2069: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2070: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2071: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2072: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2073: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2074: void screen_write_insertline(struct screen_write_ctx *, u_int);
2075: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2076: void screen_write_clearline(struct screen_write_ctx *);
2077: void screen_write_clearendofline(struct screen_write_ctx *);
2078: void screen_write_clearstartofline(struct screen_write_ctx *);
2079: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2080: void screen_write_reverseindex(struct screen_write_ctx *);
2081: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
1.72 nicm 2082: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2083: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2084: void screen_write_carriagereturn(struct screen_write_ctx *);
2085: void screen_write_clearendofscreen(struct screen_write_ctx *);
2086: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2087: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2088: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2089: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2090: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2091: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.1 nicm 2092:
2093: /* screen-redraw.c */
1.197 nicm 2094: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 2095: void screen_redraw_pane(struct client *, struct window_pane *);
2096:
2097: /* screen.c */
2098: void screen_init(struct screen *, u_int, u_int, u_int);
2099: void screen_reinit(struct screen *);
2100: void screen_free(struct screen *);
1.6 nicm 2101: void screen_reset_tabs(struct screen *);
1.288 nicm 2102: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2103: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2104: void screen_set_title(struct screen *, const char *);
1.374 nicm 2105: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2106: void screen_set_selection(struct screen *,
2107: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2108: void screen_clear_selection(struct screen *);
2109: int screen_check_selection(struct screen *, u_int, u_int);
1.374 nicm 2110: void screen_reflow(struct screen *, u_int);
1.1 nicm 2111:
2112: /* window.c */
2113: extern struct windows windows;
1.274 nicm 2114: extern struct window_pane_tree all_window_panes;
1.1 nicm 2115: int winlink_cmp(struct winlink *, struct winlink *);
2116: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2117: int window_pane_cmp(struct window_pane *, struct window_pane *);
2118: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2119: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2120: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2121: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2122: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2123: u_int winlink_count(struct winlinks *);
1.268 nicm 2124: struct winlink *winlink_add(struct winlinks *, int);
2125: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2126: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2127: struct winlink *winlink_next(struct winlink *);
2128: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2129: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2130: int);
2131: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2132: int);
1.1 nicm 2133: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2134: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 2135: int window_index(struct window *, u_int *);
1.309 nicm 2136: struct window *window_find_by_id(u_int);
1.1 nicm 2137: struct window *window_create1(u_int, u_int);
1.73 nicm 2138: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 2139: const char *, struct environ *, struct termios *,
1.192 nicm 2140: u_int, u_int, u_int, char **);
1.1 nicm 2141: void window_destroy(struct window *);
1.289 nicm 2142: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2143: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2144: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 2145: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2146: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2147: void window_resize(struct window *, u_int, u_int);
1.398 nicm 2148: int window_zoom(struct window_pane *);
2149: int window_unzoom(struct window *);
1.1 nicm 2150: void window_remove_pane(struct window *, struct window_pane *);
2151: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2152: struct window_pane *window_pane_next_by_number(struct window *,
2153: struct window_pane *, u_int);
2154: struct window_pane *window_pane_previous_by_number(struct window *,
2155: struct window_pane *, u_int);
1.298 nicm 2156: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2157: u_int window_count_panes(struct window *);
2158: void window_destroy_panes(struct window *);
1.274 nicm 2159: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2160: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2161: void window_pane_destroy(struct window_pane *);
1.325 nicm 2162: void window_pane_timer_start(struct window_pane *);
1.80 nicm 2163: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 2164: const char *, const char *, struct environ *,
2165: struct termios *, char **);
1.44 nicm 2166: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2167: void window_pane_alternate_on(struct window_pane *,
2168: struct grid_cell *, int);
2169: void window_pane_alternate_off(struct window_pane *,
2170: struct grid_cell *, int);
1.1 nicm 2171: int window_pane_set_mode(
2172: struct window_pane *, const struct window_mode *);
2173: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 2174: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 2175: void window_pane_mouse(struct window_pane *,
1.221 nicm 2176: struct session *, struct mouse_event *);
1.28 nicm 2177: int window_pane_visible(struct window_pane *);
1.10 nicm 2178: char *window_pane_search(
1.192 nicm 2179: struct window_pane *, const char *, u_int *);
1.256 nicm 2180: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2181: struct window_pane *window_pane_find_up(struct window_pane *);
2182: struct window_pane *window_pane_find_down(struct window_pane *);
2183: struct window_pane *window_pane_find_left(struct window_pane *);
2184: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2185: void window_set_name(struct window *, const char *);
1.352 nicm 2186: void window_remove_ref(struct window *);
1.345 nicm 2187: void winlink_clear_flags(struct winlink *);
1.350 nicm 2188: void window_mode_attrs(struct grid_cell *, struct options *);
1.1 nicm 2189:
2190: /* layout.c */
1.232 nicm 2191: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2192: struct layout_cell *layout_create_cell(struct layout_cell *);
2193: void layout_free_cell(struct layout_cell *);
2194: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2195: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2196: void layout_set_size(
2197: struct layout_cell *, u_int, u_int, u_int, u_int);
2198: void layout_make_leaf(
2199: struct layout_cell *, struct window_pane *);
2200: void layout_make_node(struct layout_cell *, enum layout_type);
2201: void layout_fix_offsets(struct layout_cell *);
2202: void layout_fix_panes(struct window *, u_int, u_int);
2203: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2204: void layout_resize_adjust(
2205: struct layout_cell *, enum layout_type, int);
1.398 nicm 2206: void layout_init(struct window *, struct window_pane *);
1.39 nicm 2207: void layout_free(struct window *);
2208: void layout_resize(struct window *, u_int, u_int);
1.385 nicm 2209: void layout_resize_pane(struct window_pane *, enum layout_type,
2210: int);
2211: void layout_resize_pane_to(struct window_pane *, enum layout_type,
2212: u_int);
2213: void layout_resize_pane_mouse(struct client *);
1.198 nicm 2214: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2215: struct layout_cell *layout_split_pane(
1.315 nicm 2216: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2217: void layout_close_pane(struct window_pane *);
2218:
1.232 nicm 2219: /* layout-custom.c */
2220: char *layout_dump(struct window *);
2221: int layout_parse(struct window *, const char *);
2222:
1.39 nicm 2223: /* layout-set.c */
2224: const char *layout_set_name(u_int);
2225: int layout_set_lookup(const char *);
2226: u_int layout_set_select(struct window *, u_int);
2227: u_int layout_set_next(struct window *);
2228: u_int layout_set_previous(struct window *);
2229: void layout_set_active_changed(struct window *);
1.1 nicm 2230:
2231: /* window-clock.c */
2232: extern const struct window_mode window_clock_mode;
2233:
2234: /* window-copy.c */
2235: extern const struct window_mode window_copy_mode;
1.216 nicm 2236: void window_copy_init_from_pane(struct window_pane *);
2237: void window_copy_init_for_output(struct window_pane *);
1.314 nicm 2238: void printflike2 window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2239: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2240: void window_copy_pageup(struct window_pane *);
1.1 nicm 2241:
2242: /* window-choose.c */
2243: extern const struct window_mode window_choose_mode;
1.343 nicm 2244: void window_choose_add(struct window_pane *,
2245: struct window_choose_data *);
1.1 nicm 2246: void window_choose_ready(struct window_pane *,
1.376 nicm 2247: u_int, void (*)(struct window_choose_data *));
1.375 nicm 2248: struct window_choose_data *window_choose_data_create (int,
2249: struct client *, struct session *);
2250: void window_choose_data_free(struct window_choose_data *);
2251: void window_choose_data_run(struct window_choose_data *);
1.344 nicm 2252: struct window_choose_data *window_choose_add_window(struct window_pane *,
1.377 nicm 2253: struct client *, struct session *, struct winlink *,
1.380 nicm 2254: const char *, const char *, u_int);
1.344 nicm 2255: struct window_choose_data *window_choose_add_session(struct window_pane *,
1.377 nicm 2256: struct client *, struct session *, const char *,
1.380 nicm 2257: const char *, u_int);
1.354 nicm 2258: struct window_choose_data *window_choose_add_item(struct window_pane *,
1.377 nicm 2259: struct client *, struct winlink *, const char *,
1.380 nicm 2260: const char *, u_int);
1.369 nicm 2261: void window_choose_expand_all(struct window_pane *);
1.1 nicm 2262:
2263: /* names.c */
1.168 nicm 2264: void queue_window_name(struct window *);
1.192 nicm 2265: char *default_window_name(struct window *);
1.219 nicm 2266:
2267: /* signal.c */
1.349 nicm 2268: void set_signals(void(*)(int, short, void *));
2269: void clear_signals(int);
1.342 nicm 2270:
2271: /* control.c */
1.349 nicm 2272: void control_callback(struct client *, int, void*);
1.353 nicm 2273: void printflike2 control_write(struct client *, const char *, ...);
1.357 nicm 2274: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2275:
2276: /* control-notify.c */
1.358 nicm 2277: void control_notify_input(struct client *, struct window_pane *,
2278: struct evbuffer *);
1.353 nicm 2279: void control_notify_window_layout_changed(struct window *);
2280: void control_notify_window_unlinked(struct session *, struct window *);
2281: void control_notify_window_linked(struct session *, struct window *);
2282: void control_notify_window_renamed(struct window *);
2283: void control_notify_attached_session_changed(struct client *);
2284: void control_notify_session_renamed(struct session *);
2285: void control_notify_session_created(struct session *);
2286: void control_notify_session_close(struct session *);
1.1 nicm 2287:
2288: /* session.c */
2289: extern struct sessions sessions;
1.101 nicm 2290: extern struct sessions dead_sessions;
1.124 nicm 2291: extern struct session_groups session_groups;
1.254 nicm 2292: int session_cmp(struct session *, struct session *);
2293: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2294: int session_alive(struct session *);
1.1 nicm 2295: struct session *session_find(const char *);
1.402 nicm 2296: struct session *session_find_by_id(u_int);
1.80 nicm 2297: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 2298: struct environ *, struct termios *, int, u_int, u_int,
2299: char **);
1.192 nicm 2300: void session_destroy(struct session *);
1.279 nicm 2301: int session_check_name(const char *);
1.259 nicm 2302: void session_update_activity(struct session *);
1.239 nicm 2303: struct session *session_next_session(struct session *);
2304: struct session *session_previous_session(struct session *);
1.1 nicm 2305: struct winlink *session_new(struct session *,
1.192 nicm 2306: const char *, const char *, const char *, int, char **);
1.1 nicm 2307: struct winlink *session_attach(
1.192 nicm 2308: struct session *, struct window *, int, char **);
1.1 nicm 2309: int session_detach(struct session *, struct winlink *);
1.226 nicm 2310: struct winlink* session_has(struct session *, struct window *);
1.1 nicm 2311: int session_next(struct session *, int);
2312: int session_previous(struct session *, int);
2313: int session_select(struct session *, int);
2314: int session_last(struct session *);
1.392 nicm 2315: int session_set_current(struct session *, struct winlink *);
1.124 nicm 2316: struct session_group *session_group_find(struct session *);
2317: u_int session_group_index(struct session_group *);
2318: void session_group_add(struct session *, struct session *);
2319: void session_group_remove(struct session *);
2320: void session_group_synchronize_to(struct session *);
2321: void session_group_synchronize_from(struct session *);
2322: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2323: void session_renumber_windows(struct session *);
1.1 nicm 2324:
2325: /* utf8.c */
2326: void utf8_build(void);
1.143 nicm 2327: int utf8_open(struct utf8_data *, u_char);
2328: int utf8_append(struct utf8_data *, u_char);
1.263 nicm 2329: u_int utf8_combine(const struct utf8_data *);
2330: u_int utf8_split2(u_int, u_char *);
1.1 nicm 2331:
2332: /* procname.c */
2333: char *get_proc_name(int, char *);
1.356 nicm 2334: char *get_proc_cwd(int);
1.1 nicm 2335:
2336: /* log.c */
1.339 nicm 2337: void log_open(int, const char *);
1.1 nicm 2338: void log_close(void);
2339: void printflike1 log_warn(const char *, ...);
2340: void printflike1 log_warnx(const char *, ...);
2341: void printflike1 log_info(const char *, ...);
2342: void printflike1 log_debug(const char *, ...);
2343: void printflike1 log_debug2(const char *, ...);
1.85 nicm 2344: __dead void printflike1 log_fatal(const char *, ...);
2345: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2346:
2347: /* xmalloc.c */
2348: char *xstrdup(const char *);
2349: void *xcalloc(size_t, size_t);
2350: void *xmalloc(size_t);
2351: void *xrealloc(void *, size_t, size_t);
2352: int printflike2 xasprintf(char **, const char *, ...);
2353: int xvasprintf(char **, const char *, va_list);
2354: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2355: int xvsnprintf(char *, size_t, const char *, va_list);
2356:
2357: #endif /* TMUX_H */