Annotation of src/usr.bin/tmux/tmux.h, Revision 1.374
1.374 ! nicm 1: /* $OpenBSD: tmux.h,v 1.373 2013/01/18 02:16:21 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 \
108: "#{session_name}: #{session_windows} windows " \
109: "#{?session_grouped, (group ,}" \
110: "#{session_group}#{?session_grouped,),}" \
111: "#{?session_attached, (attached),}"
112: #define CHOOSE_TREE_WINDOW_TEMPLATE \
113: "#{window_index}: #{window_name}#{window_flags} " \
114: "\"#{pane_title}\""
115:
116: /* Default template for display-message. */
117: #define DISPLAY_MESSAGE_TEMPLATE \
1.335 nicm 118: "[#{session_name}] #{window_index}:" \
119: "#{window_name}, current pane #{pane_index} " \
120: "- (%H:%M %d-%b-%y)"
1.351 nicm 121:
122: /* Default template for find-window. */
123: #define FIND_WINDOW_TEMPLATE \
1.335 nicm 124: "#{window_index}: #{window_name} " \
125: "[#{window_width}x#{window_height}] " \
126: "(#{window_panes} panes) #{window_find_matches}"
1.351 nicm 127:
128: /* Default template for list-buffers. */
129: #define LIST_BUFFERS_TEMPLATE \
130: "#{line}: #{buffer_size} bytes: \"#{buffer_sample}\""
131:
132: /* Default template for list-clients. */
133: #define LIST_CLIENTS_TEMPLATE \
134: "#{client_tty}: #{session_name} " \
135: "[#{client_width}x#{client_height} #{client_termname}]" \
136: "#{?client_utf8, (utf8),} #{?client_readonly, (ro),}"
137:
138: /* Default template for list-sessions. */
139: #define LIST_SESSIONS_TEMPLATE \
1.335 nicm 140: "#{session_name}: #{session_windows} windows " \
141: "(created #{session_created_string}) " \
142: "[#{session_width}x#{session_height}]" \
143: "#{?session_grouped, (group ,}" \
144: "#{session_group}#{?session_grouped,),}" \
145: "#{?session_attached, (attached),}"
1.351 nicm 146:
147: /* Default templates for list-windows. */
148: #define LIST_WINDOWS_TEMPLATE \
1.335 nicm 149: "#{window_index}: #{window_name}#{window_flags} " \
150: "(#{window_panes} panes) " \
1.351 nicm 151: "[#{window_width}x#{window_height}] " \
152: "[layout #{window_layout}] #{window_id}" \
153: "#{?window_active, (active),}";
154: #define LIST_WINDOWS_WITH_SESSION_TEMPLATE \
155: "#{session_name}: " \
156: "#{window_index}: #{window_name}#{window_flags} " \
157: "(#{window_panes} panes) " \
158: "[#{window_width}x#{window_height}] "
159:
160: /* Default templates for break-pane, new-window and split-window. */
161: #define BREAK_PANE_TEMPLATE "#{session_name}:#{window_index}.#{pane_index}"
162: #define NEW_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
163: #define SPLIT_WINDOW_TEMPLATE BREAK_PANE_TEMPLATE
1.335 nicm 164:
1.1 nicm 165: /* Bell option values. */
166: #define BELL_NONE 0
167: #define BELL_ANY 1
168: #define BELL_CURRENT 2
169:
1.174 nicm 170: /* Special key codes. */
1.54 nicm 171: #define KEYC_NONE 0xfff
1.174 nicm 172: #define KEYC_BASE 0x1000
173:
174: /* Key modifier bits. */
1.54 nicm 175: #define KEYC_ESCAPE 0x2000
176: #define KEYC_CTRL 0x4000
177: #define KEYC_SHIFT 0x8000
178: #define KEYC_PREFIX 0x10000
1.225 nicm 179:
1.275 nicm 180: /* Mask to obtain key w/o modifiers. */
1.225 nicm 181: #define KEYC_MASK_MOD (KEYC_ESCAPE|KEYC_CTRL|KEYC_SHIFT|KEYC_PREFIX)
182: #define KEYC_MASK_KEY (~KEYC_MASK_MOD)
1.41 nicm 183:
1.174 nicm 184: /* Other key codes. */
1.41 nicm 185: enum key_code {
186: /* Mouse key. */
1.174 nicm 187: KEYC_MOUSE = KEYC_BASE,
1.56 nicm 188:
189: /* Backspace key. */
190: KEYC_BSPACE,
1.41 nicm 191:
192: /* Function keys. */
193: KEYC_F1,
194: KEYC_F2,
195: KEYC_F3,
196: KEYC_F4,
197: KEYC_F5,
198: KEYC_F6,
199: KEYC_F7,
200: KEYC_F8,
201: KEYC_F9,
202: KEYC_F10,
203: KEYC_F11,
204: KEYC_F12,
205: KEYC_F13,
206: KEYC_F14,
207: KEYC_F15,
208: KEYC_F16,
209: KEYC_F17,
210: KEYC_F18,
211: KEYC_F19,
212: KEYC_F20,
213: KEYC_IC,
214: KEYC_DC,
215: KEYC_HOME,
216: KEYC_END,
217: KEYC_NPAGE,
218: KEYC_PPAGE,
219: KEYC_BTAB,
220:
221: /* Arrow keys. */
222: KEYC_UP,
223: KEYC_DOWN,
224: KEYC_LEFT,
225: KEYC_RIGHT,
226:
1.148 nicm 227: /* Numeric keypad. */
228: KEYC_KP_SLASH,
229: KEYC_KP_STAR,
230: KEYC_KP_MINUS,
231: KEYC_KP_SEVEN,
232: KEYC_KP_EIGHT,
233: KEYC_KP_NINE,
234: KEYC_KP_PLUS,
235: KEYC_KP_FOUR,
236: KEYC_KP_FIVE,
237: KEYC_KP_SIX,
238: KEYC_KP_ONE,
239: KEYC_KP_TWO,
240: KEYC_KP_THREE,
241: KEYC_KP_ENTER,
242: KEYC_KP_ZERO,
243: KEYC_KP_PERIOD,
1.41 nicm 244: };
1.1 nicm 245:
246: /* Termcap codes. */
247: enum tty_code_code {
248: TTYC_AX = 0,
249: TTYC_ACSC, /* acs_chars, ac */
250: TTYC_BEL, /* bell, bl */
251: TTYC_BLINK, /* enter_blink_mode, mb */
252: TTYC_BOLD, /* enter_bold_mode, md */
1.287 nicm 253: TTYC_CC, /* set colour cursor, Cc */
1.1 nicm 254: TTYC_CIVIS, /* cursor_invisible, vi */
255: TTYC_CLEAR, /* clear_screen, cl */
256: TTYC_CNORM, /* cursor_normal, ve */
257: TTYC_COLORS, /* max_colors, Co */
1.287 nicm 258: TTYC_CR, /* restore cursor colour, Cr */
1.288 nicm 259: TTYC_CS1, /* set cursor style, Cs */
1.1 nicm 260: TTYC_CSR, /* change_scroll_region, cs */
1.288 nicm 261: TTYC_CSR1, /* reset cursor style, Csr */
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 */
391: TTYC_SETAB, /* set_a_background, AB */
392: TTYC_SETAF, /* set_a_foreground, AF */
393: TTYC_SGR0, /* exit_attribute_mode, me */
1.283 nicm 394: TTYC_SITM, /* enter_italics_mode, it */
1.1 nicm 395: TTYC_SMACS, /* enter_alt_charset_mode, as */
396: TTYC_SMCUP, /* enter_ca_mode, ti */
397: TTYC_SMKX, /* keypad_xmit, ks */
398: TTYC_SMSO, /* enter_standout_mode, so */
399: TTYC_SMUL, /* enter_underline_mode, us */
1.283 nicm 400: TTYC_TSL, /* to_status_line, tsl */
1.135 nicm 401: TTYC_VPA, /* row_address, cv */
1.1 nicm 402: TTYC_XENL, /* eat_newline_glitch, xn */
1.283 nicm 403: TTYC_XT, /* xterm(1)-compatible title, XT */
1.1 nicm 404: };
1.283 nicm 405: #define NTTYCODE (TTYC_XT + 1)
1.1 nicm 406:
407: /* Termcap types. */
408: enum tty_code_type {
409: TTYCODE_NONE = 0,
410: TTYCODE_STRING,
411: TTYCODE_NUMBER,
412: TTYCODE_FLAG,
413: };
414:
415: /* Termcap code. */
416: struct tty_code {
417: enum tty_code_type type;
418: union {
1.192 nicm 419: char *string;
420: int number;
421: int flag;
1.1 nicm 422: } value;
423: };
424:
425: /* Entry in terminal code table. */
426: struct tty_term_code_entry {
427: enum tty_code_code code;
428: enum tty_code_type type;
429: const char *name;
430: };
431:
432: /* Message codes. */
1.64 nicm 433: enum msgtype {
1.1 nicm 434: MSG_COMMAND,
435: MSG_DETACH,
436: MSG_ERROR,
437: MSG_EXIT,
438: MSG_EXITED,
439: MSG_EXITING,
440: MSG_IDENTIFY,
1.332 nicm 441: MSG_STDIN,
1.1 nicm 442: MSG_READY,
443: MSG_RESIZE,
444: MSG_SHUTDOWN,
445: MSG_SUSPEND,
1.75 nicm 446: MSG_VERSION,
1.1 nicm 447: MSG_WAKEUP,
1.115 nicm 448: MSG_ENVIRON,
449: MSG_UNLOCK,
1.116 nicm 450: MSG_LOCK,
1.231 nicm 451: MSG_SHELL,
452: MSG_STDERR,
453: MSG_STDOUT,
1.272 nicm 454: MSG_DETACHKILL
1.1 nicm 455: };
456:
1.55 nicm 457: /*
1.75 nicm 458: * Message data.
1.55 nicm 459: *
460: * Don't forget to bump PROTOCOL_VERSION if any of these change!
461: */
1.1 nicm 462: struct msg_command_data {
1.267 nicm 463: pid_t pid; /* PID from $TMUX or -1 */
464: int idx; /* index from $TMUX or -1 */
1.1 nicm 465:
1.55 nicm 466: int argc;
467: char argv[COMMAND_LENGTH];
1.1 nicm 468: };
469:
470: struct msg_identify_data {
471: char cwd[MAXPATHLEN];
472:
1.55 nicm 473: char term[TERMINAL_LENGTH];
474:
1.1 nicm 475: #define IDENTIFY_UTF8 0x1
476: #define IDENTIFY_256COLOURS 0x2
477: #define IDENTIFY_88COLOURS 0x4
1.342 nicm 478: #define IDENTIFY_CONTROL 0x8
479: #define IDENTIFY_TERMIOS 0x10
1.1 nicm 480: int flags;
481: };
482:
1.115 nicm 483: struct msg_lock_data {
1.192 nicm 484: char cmd[COMMAND_LENGTH];
1.55 nicm 485: };
486:
1.73 nicm 487: struct msg_environ_data {
1.192 nicm 488: char var[ENVIRON_LENGTH];
1.116 nicm 489: };
490:
491: struct msg_shell_data {
1.192 nicm 492: char shell[MAXPATHLEN];
1.73 nicm 493: };
494:
1.234 nicm 495: struct msg_exit_data {
496: int retcode;
497: };
498:
1.332 nicm 499: struct msg_stdin_data {
500: ssize_t size;
501: char data[BUFSIZ];
502: };
503:
504: struct msg_stdout_data {
505: ssize_t size;
506: char data[BUFSIZ];
507: };
508:
509: struct msg_stderr_data {
510: ssize_t size;
511: char data[BUFSIZ];
512: };
513:
1.62 nicm 514: /* Mode key commands. */
1.1 nicm 515: enum mode_key_cmd {
1.59 nicm 516: MODEKEY_NONE,
517: MODEKEY_OTHER,
518:
519: /* Editing keys. */
520: MODEKEYEDIT_BACKSPACE,
521: MODEKEYEDIT_CANCEL,
522: MODEKEYEDIT_COMPLETE,
523: MODEKEYEDIT_CURSORLEFT,
524: MODEKEYEDIT_CURSORRIGHT,
525: MODEKEYEDIT_DELETE,
1.84 nicm 526: MODEKEYEDIT_DELETELINE,
1.59 nicm 527: MODEKEYEDIT_DELETETOENDOFLINE,
1.299 nicm 528: MODEKEYEDIT_DELETEWORD,
1.59 nicm 529: MODEKEYEDIT_ENDOFLINE,
530: MODEKEYEDIT_ENTER,
531: MODEKEYEDIT_HISTORYDOWN,
532: MODEKEYEDIT_HISTORYUP,
1.302 nicm 533: MODEKEYEDIT_NEXTSPACE,
534: MODEKEYEDIT_NEXTSPACEEND,
1.299 nicm 535: MODEKEYEDIT_NEXTWORD,
536: MODEKEYEDIT_NEXTWORDEND,
1.59 nicm 537: MODEKEYEDIT_PASTE,
1.302 nicm 538: MODEKEYEDIT_PREVIOUSSPACE,
1.299 nicm 539: MODEKEYEDIT_PREVIOUSWORD,
1.59 nicm 540: MODEKEYEDIT_STARTOFLINE,
541: MODEKEYEDIT_SWITCHMODE,
542: MODEKEYEDIT_SWITCHMODEAPPEND,
1.318 nicm 543: MODEKEYEDIT_SWITCHMODEAPPENDLINE,
544: MODEKEYEDIT_SWITCHMODEBEGINLINE,
1.94 nicm 545: MODEKEYEDIT_TRANSPOSECHARS,
1.192 nicm 546:
1.59 nicm 547: /* Menu (choice) keys. */
1.350 nicm 548: MODEKEYCHOICE_BACKSPACE,
1.59 nicm 549: MODEKEYCHOICE_CANCEL,
550: MODEKEYCHOICE_CHOOSE,
551: MODEKEYCHOICE_DOWN,
552: MODEKEYCHOICE_PAGEDOWN,
553: MODEKEYCHOICE_PAGEUP,
1.201 nicm 554: MODEKEYCHOICE_SCROLLDOWN,
555: MODEKEYCHOICE_SCROLLUP,
1.350 nicm 556: MODEKEYCHOICE_STARTNUMBERPREFIX,
1.359 nicm 557: MODEKEYCHOICE_TREE_COLLAPSE,
558: MODEKEYCHOICE_TREE_COLLAPSE_ALL,
559: MODEKEYCHOICE_TREE_EXPAND,
560: MODEKEYCHOICE_TREE_EXPAND_ALL,
561: MODEKEYCHOICE_TREE_TOGGLE,
1.59 nicm 562: MODEKEYCHOICE_UP,
563:
564: /* Copy keys. */
1.82 nicm 565: MODEKEYCOPY_BACKTOINDENTATION,
1.138 nicm 566: MODEKEYCOPY_BOTTOMLINE,
1.59 nicm 567: MODEKEYCOPY_CANCEL,
568: MODEKEYCOPY_CLEARSELECTION,
1.285 nicm 569: MODEKEYCOPY_COPYLINE,
570: MODEKEYCOPY_COPYENDOFLINE,
1.59 nicm 571: MODEKEYCOPY_COPYSELECTION,
572: MODEKEYCOPY_DOWN,
573: MODEKEYCOPY_ENDOFLINE,
1.83 nicm 574: MODEKEYCOPY_GOTOLINE,
1.82 nicm 575: MODEKEYCOPY_HALFPAGEDOWN,
576: MODEKEYCOPY_HALFPAGEUP,
1.199 nicm 577: MODEKEYCOPY_HISTORYBOTTOM,
578: MODEKEYCOPY_HISTORYTOP,
1.212 nicm 579: MODEKEYCOPY_JUMP,
580: MODEKEYCOPY_JUMPAGAIN,
581: MODEKEYCOPY_JUMPREVERSE,
582: MODEKEYCOPY_JUMPBACK,
1.300 nicm 583: MODEKEYCOPY_JUMPTO,
584: MODEKEYCOPY_JUMPTOBACK,
1.59 nicm 585: MODEKEYCOPY_LEFT,
1.138 nicm 586: MODEKEYCOPY_MIDDLELINE,
1.59 nicm 587: MODEKEYCOPY_NEXTPAGE,
1.202 nicm 588: MODEKEYCOPY_NEXTSPACE,
589: MODEKEYCOPY_NEXTSPACEEND,
1.59 nicm 590: MODEKEYCOPY_NEXTWORD,
1.200 nicm 591: MODEKEYCOPY_NEXTWORDEND,
1.59 nicm 592: MODEKEYCOPY_PREVIOUSPAGE,
1.202 nicm 593: MODEKEYCOPY_PREVIOUSSPACE,
1.59 nicm 594: MODEKEYCOPY_PREVIOUSWORD,
1.204 nicm 595: MODEKEYCOPY_RECTANGLETOGGLE,
1.59 nicm 596: MODEKEYCOPY_RIGHT,
1.120 nicm 597: MODEKEYCOPY_SCROLLDOWN,
598: MODEKEYCOPY_SCROLLUP,
1.83 nicm 599: MODEKEYCOPY_SEARCHAGAIN,
600: MODEKEYCOPY_SEARCHDOWN,
1.207 nicm 601: MODEKEYCOPY_SEARCHREVERSE,
1.83 nicm 602: MODEKEYCOPY_SEARCHUP,
1.285 nicm 603: MODEKEYCOPY_SELECTLINE,
1.209 nicm 604: MODEKEYCOPY_STARTNUMBERPREFIX,
1.59 nicm 605: MODEKEYCOPY_STARTOFLINE,
606: MODEKEYCOPY_STARTSELECTION,
1.138 nicm 607: MODEKEYCOPY_TOPLINE,
1.59 nicm 608: MODEKEYCOPY_UP,
1.1 nicm 609: };
610:
1.62 nicm 611: /* Entry in the default mode key tables. */
1.59 nicm 612: struct mode_key_entry {
613: int key;
614:
615: /*
616: * Editing mode for vi: 0 is edit mode, keys not in the table are
617: * returned as MODEKEY_OTHER; 1 is command mode, keys not in the table
618: * are returned as MODEKEY_NONE. This is also matched on, allowing some
619: * keys to be bound in edit mode.
620: */
621: int mode;
622: enum mode_key_cmd cmd;
623: };
1.62 nicm 624:
625: /* Data required while mode keys are in use. */
1.1 nicm 626: struct mode_key_data {
1.62 nicm 627: struct mode_key_tree *tree;
628: int mode;
1.1 nicm 629: };
630: #define MODEKEY_EMACS 0
631: #define MODEKEY_VI 1
632:
1.62 nicm 633: /* Binding between a key and a command. */
634: struct mode_key_binding {
635: int key;
636:
637: int mode;
638: enum mode_key_cmd cmd;
639:
1.306 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
1.317 nicm 668: #define MODE_BRACKETPASTE 0x200
1.255 nicm 669:
1.266 nicm 670: #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ANY)
1.1 nicm 671:
1.373 nicm 672: /* A single UTF-8 character. */
1.143 nicm 673: struct utf8_data {
674: u_char data[UTF8_SIZE];
675:
676: size_t have;
677: size_t size;
678:
679: u_int width;
680: };
681:
1.1 nicm 682: /* Grid output. */
683: #if defined(DEBUG) && \
684: ((defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
685: (defined(__GNUC__) && __GNUC__ >= 3))
1.48 nicm 686: #define GRID_DEBUG(gd, fmt, ...) log_debug2("%s: (sx=%u, sy=%u, hsize=%u) " \
1.1 nicm 687: fmt, __func__, (gd)->sx, (gd)->sy, (gd)->hsize, ## __VA_ARGS__)
688: #else
689: #define GRID_DEBUG(...)
690: #endif
691:
692: /* Grid attributes. */
693: #define GRID_ATTR_BRIGHT 0x1
694: #define GRID_ATTR_DIM 0x2
695: #define GRID_ATTR_UNDERSCORE 0x4
696: #define GRID_ATTR_BLINK 0x8
697: #define GRID_ATTR_REVERSE 0x10
698: #define GRID_ATTR_HIDDEN 0x20
699: #define GRID_ATTR_ITALICS 0x40
700: #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
701:
702: /* Grid flags. */
703: #define GRID_FLAG_FG256 0x1
704: #define GRID_FLAG_BG256 0x2
705: #define GRID_FLAG_PADDING 0x4
706:
1.72 nicm 707: /* Grid line flags. */
708: #define GRID_LINE_WRAPPED 0x1
709:
1.1 nicm 710: /* Grid cell data. */
711: struct grid_cell {
712: u_char attr;
713: u_char flags;
714: u_char fg;
715: u_char bg;
716:
1.373 nicm 717: u_char xstate; /* top 4 bits width, bottom 4 bits size */
718: u_char xdata[UTF8_SIZE];
1.1 nicm 719: } __packed;
720:
1.71 nicm 721: /* Grid line. */
722: struct grid_line {
723: u_int cellsize;
724: struct grid_cell *celldata;
725:
1.72 nicm 726: int flags;
1.71 nicm 727: } __packed;
728:
1.1 nicm 729: /* Entire grid of cells. */
730: struct grid {
1.25 nicm 731: int flags;
732: #define GRID_HISTORY 0x1 /* scroll lines into history */
733:
1.1 nicm 734: u_int sx;
735: u_int sy;
736:
737: u_int hsize;
738: u_int hlimit;
739:
1.71 nicm 740: struct grid_line *linedata;
1.1 nicm 741: };
742:
743: /* Option data structures. */
744: struct options_entry {
745: char *name;
746:
747: enum {
748: OPTIONS_STRING,
749: OPTIONS_NUMBER,
1.112 nicm 750: OPTIONS_DATA,
1.1 nicm 751: } type;
1.109 nicm 752:
753: char *str;
754: long long num;
1.1 nicm 755:
1.306 nicm 756: RB_ENTRY(options_entry) entry;
1.1 nicm 757: };
758:
759: struct options {
1.306 nicm 760: RB_HEAD(options_tree, options_entry) tree;
1.1 nicm 761: struct options *parent;
762: };
763:
1.126 nicm 764: /* Scheduled job. */
765: struct job {
766: char *cmd;
767: pid_t pid;
1.130 nicm 768: int status;
1.126 nicm 769:
770: int fd;
1.160 nicm 771: struct bufferevent *event;
1.126 nicm 772:
773: void (*callbackfn)(struct job *);
774: void (*freefn)(void *);
775: void *data;
1.130 nicm 776:
1.270 nicm 777: LIST_ENTRY(job) lentry;
1.126 nicm 778: };
1.270 nicm 779: LIST_HEAD(joblist, job);
1.126 nicm 780:
1.1 nicm 781: /* Screen selection. */
782: struct screen_sel {
783: int flag;
1.204 nicm 784: int rectflag;
1.1 nicm 785:
786: u_int sx;
787: u_int sy;
788:
789: u_int ex;
790: u_int ey;
791:
792: struct grid_cell cell;
793: };
794:
795: /* Virtual screen. */
796: struct screen {
797: char *title;
798:
1.192 nicm 799: struct grid *grid; /* grid data */
1.1 nicm 800:
801: u_int cx; /* cursor x */
802: u_int cy; /* cursor y */
803:
1.288 nicm 804: u_int cstyle; /* cursor style */
1.287 nicm 805: char *ccolour; /* cursor colour string */
806:
1.1 nicm 807: u_int rupper; /* scroll region top */
808: u_int rlower; /* scroll region bottom */
809:
810: int mode;
811:
1.192 nicm 812: bitstr_t *tabs;
1.6 nicm 813:
1.1 nicm 814: struct screen_sel sel;
815: };
816:
817: /* Screen write context. */
818: struct screen_write_ctx {
819: struct window_pane *wp;
820: struct screen *s;
821: };
822:
823: /* Screen size. */
824: #define screen_size_x(s) ((s)->grid->sx)
825: #define screen_size_y(s) ((s)->grid->sy)
826: #define screen_hsize(s) ((s)->grid->hsize)
827: #define screen_hlimit(s) ((s)->grid->hlimit)
828:
829: /* Input parser context. */
830: struct input_ctx {
1.210 nicm 831: struct window_pane *wp;
1.1 nicm 832: struct screen_write_ctx ctx;
833:
1.210 nicm 834: struct grid_cell cell;
835:
836: struct grid_cell old_cell;
837: u_int old_cx;
838: u_int old_cy;
839:
840: u_char interm_buf[4];
841: size_t interm_len;
1.1 nicm 842:
1.210 nicm 843: u_char param_buf[64];
844: size_t param_len;
1.1 nicm 845:
1.210 nicm 846: u_char input_buf[256];
847: size_t input_len;
1.1 nicm 848:
1.210 nicm 849: int param_list[24]; /* -1 not present */
850: u_int param_list_len;
1.1 nicm 851:
1.210 nicm 852: struct utf8_data utf8data;
1.1 nicm 853:
1.210 nicm 854: int ch;
855: int flags;
856: #define INPUT_DISCARD 0x1
1.1 nicm 857:
1.210 nicm 858: const struct input_state *state;
1.329 nicm 859:
860: /*
861: * All input received since we were last in the ground state. Sent to
862: * control clients on connection.
863: */
864: struct evbuffer *since_ground;
1.1 nicm 865: };
866:
867: /*
868: * Window mode. Windows can be in several modes and this is used to call the
869: * right function to handle input and output.
870: */
1.221 nicm 871: struct session;
1.1 nicm 872: struct window;
1.129 nicm 873: struct mouse_event;
1.1 nicm 874: struct window_mode {
875: struct screen *(*init)(struct window_pane *);
876: void (*free)(struct window_pane *);
877: void (*resize)(struct window_pane *, u_int, u_int);
1.221 nicm 878: void (*key)(struct window_pane *, struct session *, int);
1.1 nicm 879: void (*mouse)(struct window_pane *,
1.221 nicm 880: struct session *, struct mouse_event *);
1.1 nicm 881: void (*timer)(struct window_pane *);
882: };
883:
1.343 nicm 884: /* Structures for choose mode. */
885: struct window_choose_data {
886: struct client *client;
1.359 nicm 887: struct session *session; /* Session of current client. */
888: struct session *tree_session; /* Session of items in tree. */
1.343 nicm 889: struct format_tree *ft;
1.350 nicm 890: struct winlink *wl;
1.343 nicm 891: char *ft_template;
1.344 nicm 892: char *command;
1.343 nicm 893: u_int idx;
1.359 nicm 894: int type;
895: #define TREE_WINDOW 0x1
896: #define TREE_SESSION 0x2
1.355 nicm 897: int pane_id;
1.343 nicm 898: };
899:
900: struct window_choose_mode_item {
1.350 nicm 901: struct window_choose_data *wcd;
902: char *name;
903: int pos;
1.359 nicm 904: int state;
905: #define TREE_EXPANDED 0x1
1.343 nicm 906: };
907:
1.1 nicm 908: /* Child window structure. */
909: struct window_pane {
1.274 nicm 910: u_int id;
911:
1.1 nicm 912: struct window *window;
1.39 nicm 913: struct layout_cell *layout_cell;
1.1 nicm 914:
915: u_int sx;
916: u_int sy;
917:
918: u_int xoff;
919: u_int yoff;
920:
921: int flags;
1.28 nicm 922: #define PANE_REDRAW 0x1
1.325 nicm 923: #define PANE_DROP 0x2
1.1 nicm 924:
925: char *cmd;
1.93 nicm 926: char *shell;
1.1 nicm 927: char *cwd;
928:
929: pid_t pid;
1.159 nicm 930: char tty[TTY_NAME_MAX];
931:
1.325 nicm 932: u_int changes;
933: struct event changes_timer;
934: u_int changes_redraw;
935:
1.1 nicm 936: int fd;
1.163 nicm 937: struct bufferevent *event;
1.1 nicm 938:
939: struct input_ctx ictx;
940:
1.131 nicm 941: int pipe_fd;
1.162 nicm 942: struct bufferevent *pipe_event;
1.131 nicm 943: size_t pipe_off;
944:
1.1 nicm 945: struct screen *screen;
946: struct screen base;
947:
1.25 nicm 948: /* Saved in alternative screen mode. */
1.192 nicm 949: u_int saved_cx;
950: u_int saved_cy;
1.25 nicm 951: struct grid *saved_grid;
1.69 nicm 952: struct grid_cell saved_cell;
1.25 nicm 953:
1.1 nicm 954: const struct window_mode *mode;
955: void *modedata;
956:
957: TAILQ_ENTRY(window_pane) entry;
1.274 nicm 958: RB_ENTRY(window_pane) tree_entry;
1.1 nicm 959: };
960: TAILQ_HEAD(window_panes, window_pane);
1.274 nicm 961: RB_HEAD(window_pane_tree, window_pane);
1.1 nicm 962:
963: /* Window structure. */
964: struct window {
1.309 nicm 965: u_int id;
1.1 nicm 966: char *name;
1.168 nicm 967: struct event name_timer;
1.248 nicm 968: struct timeval silence_timer;
1.1 nicm 969:
970: struct window_pane *active;
1.244 nicm 971: struct window_pane *last;
1.1 nicm 972: struct window_panes panes;
1.39 nicm 973:
1.61 nicm 974: int lastlayout;
1.39 nicm 975: struct layout_cell *layout_root;
1.1 nicm 976:
977: u_int sx;
978: u_int sy;
979:
980: int flags;
981: #define WINDOW_BELL 0x1
1.247 nicm 982: #define WINDOW_ACTIVITY 0x2
983: #define WINDOW_REDRAW 0x4
1.248 nicm 984: #define WINDOW_SILENCE 0x8
1.1 nicm 985:
986: struct options options;
987:
988: u_int references;
989: };
990: ARRAY_DECL(windows, struct window *);
991:
992: /* Entry on local window list. */
993: struct winlink {
994: int idx;
995: struct window *window;
1.184 nicm 996:
997: size_t status_width;
998: struct grid_cell status_cell;
999: char *status_text;
1.1 nicm 1000:
1.226 nicm 1001: int flags;
1002: #define WINLINK_BELL 0x1
1003: #define WINLINK_ACTIVITY 0x2
1004: #define WINLINK_CONTENT 0x4
1.248 nicm 1005: #define WINLINK_SILENCE 0x8
1006: #define WINLINK_ALERTFLAGS \
1007: (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_CONTENT|WINLINK_SILENCE)
1.226 nicm 1008:
1.1 nicm 1009: RB_ENTRY(winlink) entry;
1.124 nicm 1010: TAILQ_ENTRY(winlink) sentry;
1.1 nicm 1011: };
1012: RB_HEAD(winlinks, winlink);
1.124 nicm 1013: TAILQ_HEAD(winlink_stack, winlink);
1.1 nicm 1014:
1.39 nicm 1015: /* Layout direction. */
1016: enum layout_type {
1017: LAYOUT_LEFTRIGHT,
1018: LAYOUT_TOPBOTTOM,
1019: LAYOUT_WINDOWPANE
1020: };
1021:
1022: /* Layout cells queue. */
1023: TAILQ_HEAD(layout_cells, layout_cell);
1024:
1025: /* Layout cell. */
1026: struct layout_cell {
1027: enum layout_type type;
1028:
1029: struct layout_cell *parent;
1030:
1031: u_int sx;
1032: u_int sy;
1033:
1034: u_int xoff;
1035: u_int yoff;
1036:
1037: struct window_pane *wp;
1038: struct layout_cells cells;
1039:
1040: TAILQ_ENTRY(layout_cell) entry;
1041: };
1042:
1.1 nicm 1043: /* Paste buffer. */
1044: struct paste_buffer {
1.187 nicm 1045: char *data;
1.100 nicm 1046: size_t size;
1.1 nicm 1047: };
1048: ARRAY_DECL(paste_stack, struct paste_buffer *);
1049:
1.73 nicm 1050: /* Environment variable. */
1051: struct environ_entry {
1052: char *name;
1053: char *value;
1054:
1055: RB_ENTRY(environ_entry) entry;
1056: };
1057: RB_HEAD(environ, environ_entry);
1058:
1.1 nicm 1059: /* Client session. */
1.124 nicm 1060: struct session_group {
1061: TAILQ_HEAD(, session) sessions;
1062:
1063: TAILQ_ENTRY(session_group) entry;
1064: };
1065: TAILQ_HEAD(session_groups, session_group);
1066:
1.1 nicm 1067: struct session {
1.254 nicm 1068: u_int idx;
1069:
1.1 nicm 1070: char *name;
1.230 nicm 1071: char *cwd;
1.156 nicm 1072:
1073: struct timeval creation_time;
1074: struct timeval activity_time;
1.370 nicm 1075: struct timeval last_activity_time;
1.1 nicm 1076:
1077: u_int sx;
1078: u_int sy;
1079:
1080: struct winlink *curw;
1081: struct winlink_stack lastw;
1082: struct winlinks windows;
1083:
1084: struct options options;
1085:
1086: #define SESSION_UNATTACHED 0x1 /* not attached to any clients */
1087: int flags;
1.73 nicm 1088:
1.105 nicm 1089: struct termios *tio;
1.80 nicm 1090:
1.73 nicm 1091: struct environ environ;
1.101 nicm 1092:
1093: int references;
1.124 nicm 1094:
1095: TAILQ_ENTRY(session) gentry;
1.254 nicm 1096: RB_ENTRY(session) entry;
1.1 nicm 1097: };
1.254 nicm 1098: RB_HEAD(sessions, session);
1099: ARRAY_DECL(sessionslist, struct session *);
1.1 nicm 1100:
1101: /* TTY information. */
1102: struct tty_key {
1.173 nicm 1103: char ch;
1.192 nicm 1104: int key;
1.1 nicm 1105:
1.173 nicm 1106: struct tty_key *left;
1107: struct tty_key *right;
1108:
1109: struct tty_key *next;
1.1 nicm 1110: };
1111:
1112: struct tty_term {
1113: char *name;
1114: u_int references;
1115:
1.240 nicm 1116: char acs[UCHAR_MAX + 1][2];
1117:
1.1 nicm 1118: struct tty_code codes[NTTYCODE];
1119:
1.147 nicm 1120: #define TERM_256COLOURS 0x1
1121: #define TERM_88COLOURS 0x2
1122: #define TERM_EARLYWRAP 0x4
1.1 nicm 1123: int flags;
1124:
1.270 nicm 1125: LIST_ENTRY(tty_term) entry;
1.1 nicm 1126: };
1.270 nicm 1127: LIST_HEAD(tty_terms, tty_term);
1.1 nicm 1128:
1.360 nicm 1129: /* Mouse wheel states. */
1130: #define MOUSE_WHEEL_UP 0
1131: #define MOUSE_WHEEL_DOWN 1
1132:
1133: /* Mouse events. */
1134: #define MOUSE_EVENT_DOWN (1 << 0)
1135: #define MOUSE_EVENT_DRAG (1 << 1)
1136: #define MOUSE_EVENT_UP (1 << 2)
1137: #define MOUSE_EVENT_CLICK (1 << 3)
1138: #define MOUSE_EVENT_WHEEL (1 << 4)
1139:
1140: /* Mouse flags. */
1141: #define MOUSE_RESIZE_PANE (1 << 0)
1142:
1143: /*
1144: * Mouse input. When sent by xterm:
1145: *
1146: * - buttons are in the bottom two bits: 0 = b1; 1 = b2; 2 = b3; 3 = released
1147: * - bits 3, 4 and 5 are for keys
1148: * - bit 6 is set for dragging
1149: * - bit 7 for buttons 4 and 5
1150: */
1151: struct mouse_event {
1152: u_int xb;
1153:
1154: u_int x;
1155: u_int lx;
1156: u_int sx;
1157:
1158: u_int y;
1159: u_int ly;
1160: u_int sy;
1161:
1162: u_int button;
1163: u_int clicks;
1164:
1165: int wheel;
1166: int event;
1167: int flags;
1168: };
1169:
1.1 nicm 1170: struct tty {
1.337 nicm 1171: struct client *client;
1172:
1.1 nicm 1173: char *path;
1.364 nicm 1174: u_int class;
1.1 nicm 1175:
1.192 nicm 1176: u_int sx;
1177: u_int sy;
1.1 nicm 1178:
1179: u_int cx;
1180: u_int cy;
1.288 nicm 1181: u_int cstyle;
1.287 nicm 1182: char *ccolour;
1.1 nicm 1183:
1184: int mode;
1185:
1186: u_int rlower;
1187: u_int rupper;
1188:
1189: char *termname;
1190: struct tty_term *term;
1191:
1192: int fd;
1.161 nicm 1193: struct bufferevent *event;
1.1 nicm 1194:
1195: int log_fd;
1196:
1.192 nicm 1197: struct termios tio;
1.1 nicm 1198:
1199: struct grid_cell cell;
1200:
1201: #define TTY_NOCURSOR 0x1
1202: #define TTY_FREEZE 0x2
1203: #define TTY_ESCAPE 0x4
1204: #define TTY_UTF8 0x8
1.76 nicm 1205: #define TTY_STARTED 0x10
1.77 nicm 1206: #define TTY_OPENED 0x20
1.192 nicm 1207: int flags;
1.1 nicm 1208:
1209: int term_flags;
1210:
1.337 nicm 1211: struct mouse_event mouse;
1212:
1.170 nicm 1213: struct event key_timer;
1.173 nicm 1214: struct tty_key *key_tree;
1.1 nicm 1215: };
1216:
1.47 nicm 1217: /* TTY command context and function pointer. */
1218: struct tty_ctx {
1219: struct window_pane *wp;
1220:
1221: const struct grid_cell *cell;
1222:
1.49 nicm 1223: u_int num;
1.196 nicm 1224: void *ptr;
1.49 nicm 1225:
1.196 nicm 1226: /*
1.49 nicm 1227: * Cursor and region position before the screen was updated - this is
1228: * where the command should be applied; the values in the screen have
1229: * already been updated.
1230: */
1231: u_int ocx;
1232: u_int ocy;
1233:
1234: u_int orupper;
1235: u_int orlower;
1.140 nicm 1236:
1.308 nicm 1237: u_int xoff;
1238: u_int yoff;
1239:
1.140 nicm 1240: /* Saved last cell on line. */
1241: struct grid_cell last_cell;
1242: u_int last_width;
1.47 nicm 1243: };
1244:
1.180 nicm 1245: /* Saved message entry. */
1246: struct message_entry {
1247: char *msg;
1248: time_t msg_time;
1249: };
1250:
1.271 nicm 1251: /* Status output data from a job. */
1252: struct status_out {
1253: char *cmd;
1254: char *out;
1255:
1256: RB_ENTRY(status_out) entry;
1257: };
1258: RB_HEAD(status_out_tree, status_out);
1259:
1.1 nicm 1260: /* Client connection. */
1261: struct client {
1.75 nicm 1262: struct imsgbuf ibuf;
1.159 nicm 1263: struct event event;
1.234 nicm 1264: int retcode;
1.156 nicm 1265:
1266: struct timeval creation_time;
1.158 nicm 1267: struct timeval activity_time;
1.1 nicm 1268:
1.73 nicm 1269: struct environ environ;
1270:
1.1 nicm 1271: char *title;
1272: char *cwd;
1273:
1.192 nicm 1274: struct tty tty;
1.236 nicm 1275:
1.332 nicm 1276: void (*stdin_callback)(struct client *, int, void *);
1277: void *stdin_callback_data;
1278: struct evbuffer *stdin_data;
1279: int stdin_closed;
1280: struct evbuffer *stdout_data;
1281: struct evbuffer *stderr_data;
1.231 nicm 1282:
1.169 nicm 1283: struct event repeat_timer;
1.1 nicm 1284:
1.271 nicm 1285: struct status_out_tree status_old;
1286: struct status_out_tree status_new;
1.126 nicm 1287: struct timeval status_timer;
1.1 nicm 1288: struct screen status;
1289:
1290: #define CLIENT_TERMINAL 0x1
1291: #define CLIENT_PREFIX 0x2
1.236 nicm 1292: #define CLIENT_EXIT 0x4
1.1 nicm 1293: #define CLIENT_REDRAW 0x8
1294: #define CLIENT_STATUS 0x10
1.336 nicm 1295: #define CLIENT_REPEAT 0x20 /* allow command to repeat within repeat time */
1.1 nicm 1296: #define CLIENT_SUSPENDED 0x40
1.70 nicm 1297: #define CLIENT_BAD 0x80
1.92 nicm 1298: #define CLIENT_IDENTIFY 0x100
1.101 nicm 1299: #define CLIENT_DEAD 0x200
1.197 nicm 1300: #define CLIENT_BORDERS 0x400
1.205 nicm 1301: #define CLIENT_READONLY 0x800
1.307 nicm 1302: #define CLIENT_REDRAWWINDOW 0x1000
1.342 nicm 1303: #define CLIENT_CONTROL 0x2000
1.1 nicm 1304: int flags;
1305:
1.166 nicm 1306: struct event identify_timer;
1.92 nicm 1307:
1.1 nicm 1308: char *message_string;
1.166 nicm 1309: struct event message_timer;
1.180 nicm 1310: ARRAY_DECL(, struct message_entry) message_log;
1.1 nicm 1311:
1312: char *prompt_string;
1313: char *prompt_buffer;
1314: size_t prompt_index;
1.33 nicm 1315: int (*prompt_callbackfn)(void *, const char *);
1316: void (*prompt_freefn)(void *);
1.1 nicm 1317: void *prompt_data;
1.249 nicm 1318: u_int prompt_hindex;
1.1 nicm 1319:
1.117 nicm 1320: #define PROMPT_SINGLE 0x1
1.1 nicm 1321: int prompt_flags;
1322:
1323: struct mode_key_data prompt_mdata;
1324:
1325: struct session *session;
1.252 nicm 1326: struct session *last_session;
1.101 nicm 1327:
1.316 nicm 1328: int wlmouse;
1.284 nicm 1329:
1.101 nicm 1330: int references;
1.1 nicm 1331: };
1332: ARRAY_DECL(clients, struct client *);
1333:
1.264 nicm 1334: /* Parsed arguments. */
1335: struct args {
1336: bitstr_t *flags;
1337: char *values[SCHAR_MAX]; /* XXX This is awfully big. */
1338:
1339: int argc;
1340: char **argv;
1341: };
1342:
1.1 nicm 1343: /* Key/command line command. */
1344: struct cmd_ctx {
1.35 nicm 1345: /*
1346: * curclient is the client where this command was executed if inside
1347: * tmux. This is NULL if the command came from the command-line.
1348: *
1349: * cmdclient is the client which sent the MSG_COMMAND to the server, if
1350: * any. This is NULL unless the command came from the command-line.
1351: *
1.52 nicm 1352: * cmdclient and curclient may both be NULL if the command is in the
1353: * configuration file.
1.35 nicm 1354: */
1.1 nicm 1355: struct client *curclient;
1.54 nicm 1356: struct client *cmdclient;
1.35 nicm 1357:
1.1 nicm 1358: struct msg_command_data *msgdata;
1359:
1.90 nicm 1360: /* gcc2 doesn't understand attributes on function pointers... */
1361: #if defined(__GNUC__) && __GNUC__ >= 3
1.85 nicm 1362: void printflike2 (*print)(struct cmd_ctx *, const char *, ...);
1363: void printflike2 (*info)(struct cmd_ctx *, const char *, ...);
1364: void printflike2 (*error)(struct cmd_ctx *, const char *, ...);
1.90 nicm 1365: #else
1366: void (*print)(struct cmd_ctx *, const char *, ...);
1367: void (*info)(struct cmd_ctx *, const char *, ...);
1368: void (*error)(struct cmd_ctx *, const char *, ...);
1369: #endif
1.1 nicm 1370: };
1371:
1372: struct cmd {
1.264 nicm 1373: const struct cmd_entry *entry;
1374: struct args *args;
1.1 nicm 1375:
1.264 nicm 1376: TAILQ_ENTRY(cmd) qentry;
1.1 nicm 1377: };
1.229 nicm 1378: struct cmd_list {
1.264 nicm 1379: int references;
1380: TAILQ_HEAD(, cmd) list;
1.229 nicm 1381: };
1.1 nicm 1382:
1.348 nicm 1383: enum cmd_retval {
1384: CMD_RETURN_ERROR = -1,
1385: CMD_RETURN_NORMAL = 0,
1386: CMD_RETURN_YIELD,
1387: CMD_RETURN_ATTACH
1388: };
1389:
1.1 nicm 1390: struct cmd_entry {
1391: const char *name;
1392: const char *alias;
1.264 nicm 1393:
1394: const char *args_template;
1395: int args_lower;
1396: int args_upper;
1397:
1.1 nicm 1398: const char *usage;
1399:
1400: #define CMD_STARTSERVER 0x1
1401: #define CMD_CANTNEST 0x2
1.74 nicm 1402: #define CMD_SENDENVIRON 0x4
1.264 nicm 1403: #define CMD_READONLY 0x8
1.27 nicm 1404: int flags;
1.1 nicm 1405:
1.264 nicm 1406: void (*key_binding)(struct cmd *, int);
1407: int (*check)(struct args *);
1.348 nicm 1408: enum cmd_retval (*exec)(struct cmd *, struct cmd_ctx *);
1.1 nicm 1409: };
1410:
1411: /* Key binding. */
1412: struct key_binding {
1413: int key;
1414: struct cmd_list *cmdlist;
1415: int can_repeat;
1416:
1.306 nicm 1417: RB_ENTRY(key_binding) entry;
1.1 nicm 1418: };
1.306 nicm 1419: RB_HEAD(key_bindings, key_binding);
1.1 nicm 1420:
1.262 nicm 1421: /*
1422: * Option table entries. The option table is the user-visible part of the
1423: * option, as opposed to the internal options (struct option) which are just
1424: * number or string.
1425: */
1426: enum options_table_type {
1427: OPTIONS_TABLE_STRING,
1428: OPTIONS_TABLE_NUMBER,
1.305 nicm 1429: OPTIONS_TABLE_KEY,
1.262 nicm 1430: OPTIONS_TABLE_COLOUR,
1431: OPTIONS_TABLE_ATTRIBUTES,
1432: OPTIONS_TABLE_FLAG,
1433: OPTIONS_TABLE_CHOICE
1434: };
1435:
1436: struct options_table_entry {
1437: const char *name;
1438: enum options_table_type type;
1.1 nicm 1439:
1.262 nicm 1440: u_int minimum;
1441: u_int maximum;
1442: const char **choices;
1.1 nicm 1443:
1.262 nicm 1444: const char *default_str;
1445: long long default_num;
1.1 nicm 1446: };
1447:
1.294 nicm 1448: /* Tree of format entries. */
1449: struct format_entry {
1450: char *key;
1451: char *value;
1452:
1453: RB_ENTRY(format_entry) entry;
1454: };
1455: RB_HEAD(format_tree, format_entry);
1456:
1.206 nicm 1457: /* List of configuration causes. */
1458: ARRAY_DECL(causelist, char *);
1459:
1.264 nicm 1460: /* Common command usages. */
1461: #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1462: #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1463: #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1464: #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1465: #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1466: #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1467: #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1468: #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1469: #define CMD_BUFFER_USAGE "[-b buffer-index]"
1470:
1.1 nicm 1471: /* tmux.c */
1.194 nicm 1472: extern struct options global_options;
1.16 nicm 1473: extern struct options global_s_options;
1474: extern struct options global_w_options;
1.73 nicm 1475: extern struct environ global_environ;
1.219 nicm 1476: extern struct event_base *ev_base;
1.1 nicm 1477: extern char *cfg_file;
1.243 nicm 1478: extern char *shell_cmd;
1.1 nicm 1479: extern int debug_level;
1480: extern time_t start_time;
1.243 nicm 1481: extern char socket_path[MAXPATHLEN];
1.96 nicm 1482: extern int login_shell;
1.243 nicm 1483: extern char *environ_path;
1484: extern pid_t environ_pid;
1.267 nicm 1485: extern int environ_idx;
1.1 nicm 1486: void logfile(const char *);
1.93 nicm 1487: const char *getshell(void);
1488: int checkshell(const char *);
1489: int areshell(const char *);
1.296 nicm 1490: const char* get_full_path(const char *, const char *);
1.265 nicm 1491: void setblocking(int, int);
1.243 nicm 1492: __dead void shell_exec(const char *, const char *);
1.1 nicm 1493:
1494: /* cfg.c */
1.203 nicm 1495: extern int cfg_finished;
1.365 nicm 1496: extern int cfg_references;
1.246 nicm 1497: extern struct causelist cfg_causes;
1.206 nicm 1498: void printflike2 cfg_add_cause(struct causelist *, const char *, ...);
1.368 nicm 1499: enum cmd_retval load_cfg(const char *, struct cmd_ctx *, struct causelist *);
1.362 nicm 1500: void show_cfg_causes(struct session *);
1.294 nicm 1501:
1502: /* format.c */
1503: int format_cmp(struct format_entry *, struct format_entry *);
1504: RB_PROTOTYPE(format_tree, format_entry, entry, format_cmp);
1505: struct format_tree *format_create(void);
1506: void format_free(struct format_tree *);
1.314 nicm 1507: void printflike3 format_add(
1.294 nicm 1508: struct format_tree *, const char *, const char *, ...);
1509: const char *format_find(struct format_tree *, const char *);
1510: char *format_expand(struct format_tree *, const char *);
1511: void format_session(struct format_tree *, struct session *);
1.295 nicm 1512: void format_client(struct format_tree *, struct client *);
1.294 nicm 1513: void format_winlink(
1514: struct format_tree *, struct session *, struct winlink *);
1515: void format_window_pane(struct format_tree *, struct window_pane *);
1.335 nicm 1516: void format_paste_buffer(struct format_tree *, struct paste_buffer *);
1.1 nicm 1517:
1518: /* mode-key.c */
1.62 nicm 1519: extern const struct mode_key_table mode_key_tables[];
1520: extern struct mode_key_tree mode_key_tree_vi_edit;
1521: extern struct mode_key_tree mode_key_tree_vi_choice;
1522: extern struct mode_key_tree mode_key_tree_vi_copy;
1523: extern struct mode_key_tree mode_key_tree_emacs_edit;
1524: extern struct mode_key_tree mode_key_tree_emacs_choice;
1525: extern struct mode_key_tree mode_key_tree_emacs_copy;
1526: int mode_key_cmp(struct mode_key_binding *, struct mode_key_binding *);
1.306 nicm 1527: RB_PROTOTYPE(mode_key_tree, mode_key_binding, entry, mode_key_cmp);
1.261 nicm 1528: const char *mode_key_tostring(const struct mode_key_cmdstr *,
1529: enum mode_key_cmd);
1530: enum mode_key_cmd mode_key_fromstring(const struct mode_key_cmdstr *,
1531: const char *);
1.63 nicm 1532: const struct mode_key_table *mode_key_findtable(const char *);
1.62 nicm 1533: void mode_key_init_trees(void);
1534: void mode_key_init(struct mode_key_data *, struct mode_key_tree *);
1.1 nicm 1535: enum mode_key_cmd mode_key_lookup(struct mode_key_data *, int);
1.323 nicm 1536:
1537: /* notify.c */
1.349 nicm 1538: void notify_enable(void);
1539: void notify_disable(void);
1.358 nicm 1540: void notify_input(struct window_pane *, struct evbuffer *);
1.323 nicm 1541: void notify_window_layout_changed(struct window *);
1542: void notify_window_unlinked(struct session *, struct window *);
1543: void notify_window_linked(struct session *, struct window *);
1544: void notify_window_renamed(struct window *);
1545: void notify_attached_session_changed(struct client *);
1546: void notify_session_renamed(struct session *);
1547: void notify_session_created(struct session *);
1548: void notify_session_closed(struct session *);
1.1 nicm 1549:
1550: /* options.c */
1551: int options_cmp(struct options_entry *, struct options_entry *);
1.306 nicm 1552: RB_PROTOTYPE(options_tree, options_entry, entry, options_cmp);
1.1 nicm 1553: void options_init(struct options *, struct options *);
1554: void options_free(struct options *);
1555: struct options_entry *options_find1(struct options *, const char *);
1556: struct options_entry *options_find(struct options *, const char *);
1.44 nicm 1557: void options_remove(struct options *, const char *);
1.111 nicm 1558: struct options_entry *printflike3 options_set_string(
1.192 nicm 1559: struct options *, const char *, const char *, ...);
1.1 nicm 1560: char *options_get_string(struct options *, const char *);
1.111 nicm 1561: struct options_entry *options_set_number(
1.192 nicm 1562: struct options *, const char *, long long);
1.1 nicm 1563: long long options_get_number(struct options *, const char *);
1564:
1.262 nicm 1565: /* options-table.c */
1566: extern const struct options_table_entry server_options_table[];
1567: extern const struct options_table_entry session_options_table[];
1568: extern const struct options_table_entry window_options_table[];
1569: void options_table_populate_tree(
1570: const struct options_table_entry *, struct options *);
1571: const char *options_table_print_entry(
1572: const struct options_table_entry *, struct options_entry *);
1.313 nicm 1573: int options_table_find(
1574: const char *, const struct options_table_entry **,
1575: const struct options_table_entry **);
1.262 nicm 1576:
1.126 nicm 1577: /* job.c */
1.128 nicm 1578: extern struct joblist all_jobs;
1.271 nicm 1579: struct job *job_run(
1.126 nicm 1580: const char *, void (*)(struct job *), void (*)(void *), void *);
1581: void job_free(struct job *);
1.160 nicm 1582: void job_died(struct job *, int);
1.126 nicm 1583:
1.73 nicm 1584: /* environ.c */
1585: int environ_cmp(struct environ_entry *, struct environ_entry *);
1586: RB_PROTOTYPE(environ, environ_entry, entry, environ_cmp);
1587: void environ_init(struct environ *);
1588: void environ_free(struct environ *);
1589: void environ_copy(struct environ *, struct environ *);
1590: struct environ_entry *environ_find(struct environ *, const char *);
1591: void environ_set(struct environ *, const char *, const char *);
1592: void environ_put(struct environ *, const char *);
1593: void environ_unset(struct environ *, const char *);
1.192 nicm 1594: void environ_update(const char *, struct environ *, struct environ *);
1.215 nicm 1595: void environ_push(struct environ *);
1.73 nicm 1596:
1.1 nicm 1597: /* tty.c */
1.322 nicm 1598: void tty_init_termios(int, struct termios *, struct bufferevent *);
1.115 nicm 1599: void tty_raw(struct tty *, const char *);
1.92 nicm 1600: void tty_attributes(struct tty *, const struct grid_cell *);
1.47 nicm 1601: void tty_reset(struct tty *);
1.132 nicm 1602: void tty_region_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1.133 nicm 1603: void tty_region(struct tty *, u_int, u_int);
1.134 nicm 1604: void tty_cursor_pane(struct tty *, const struct tty_ctx *, u_int, u_int);
1605: void tty_cursor(struct tty *, u_int, u_int);
1.47 nicm 1606: void tty_putcode(struct tty *, enum tty_code_code);
1607: void tty_putcode1(struct tty *, enum tty_code_code, int);
1608: void tty_putcode2(struct tty *, enum tty_code_code, int, int);
1.287 nicm 1609: void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
1.373 nicm 1610: void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
1611: const void *);
1.47 nicm 1612: void tty_puts(struct tty *, const char *);
1613: void tty_putc(struct tty *, u_char);
1.373 nicm 1614: void tty_putn(struct tty *, const void *, size_t, u_int);
1.337 nicm 1615: void tty_init(struct tty *, struct client *, int, char *);
1.224 nicm 1616: int tty_resize(struct tty *);
1.324 nicm 1617: int tty_set_size(struct tty *, u_int, u_int);
1.364 nicm 1618: void tty_set_class(struct tty *, u_int);
1.47 nicm 1619: void tty_start_tty(struct tty *);
1620: void tty_stop_tty(struct tty *);
1621: void tty_set_title(struct tty *, const char *);
1.287 nicm 1622: void tty_update_mode(struct tty *, int, struct screen *);
1623: void tty_force_cursor_colour(struct tty *, const char *);
1.47 nicm 1624: void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
1.67 nicm 1625: int tty_open(struct tty *, const char *, char **);
1.76 nicm 1626: void tty_close(struct tty *);
1627: void tty_free(struct tty *);
1.308 nicm 1628: void tty_write(
1629: void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
1.79 nicm 1630: void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
1631: void tty_cmd_cell(struct tty *, const struct tty_ctx *);
1632: void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
1633: void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
1634: void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
1635: void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
1636: void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
1637: void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
1638: void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
1.371 nicm 1639: void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1640: void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
1.282 nicm 1641: void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
1.79 nicm 1642: void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
1643: void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
1644: void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
1645: void tty_cmd_utf8character(struct tty *, const struct tty_ctx *);
1646: void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
1.286 nicm 1647: void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
1.273 nicm 1648: void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
1.293 nicm 1649: void tty_bell(struct tty *);
1.1 nicm 1650:
1651: /* tty-term.c */
1652: extern struct tty_terms tty_terms;
1.260 nicm 1653: extern const struct tty_term_code_entry tty_term_codes[NTTYCODE];
1.67 nicm 1654: struct tty_term *tty_term_find(char *, int, const char *, char **);
1.192 nicm 1655: void tty_term_free(struct tty_term *);
1.1 nicm 1656: int tty_term_has(struct tty_term *, enum tty_code_code);
1657: const char *tty_term_string(struct tty_term *, enum tty_code_code);
1658: const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
1659: const char *tty_term_string2(
1.192 nicm 1660: struct tty_term *, enum tty_code_code, int, int);
1.287 nicm 1661: const char *tty_term_ptr1(
1662: struct tty_term *, enum tty_code_code, const void *);
1.367 nicm 1663: const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
1664: const void *, const void *);
1.1 nicm 1665: int tty_term_number(struct tty_term *, enum tty_code_code);
1666: int tty_term_flag(struct tty_term *, enum tty_code_code);
1.240 nicm 1667:
1668: /* tty-acs.c */
1669: const char *tty_acs_get(struct tty *, u_char);
1.1 nicm 1670:
1671: /* tty-keys.c */
1.47 nicm 1672: void tty_keys_init(struct tty *);
1673: void tty_keys_free(struct tty *);
1.170 nicm 1674: int tty_keys_next(struct tty *);
1.1 nicm 1675:
1676: /* paste.c */
1.276 nicm 1677: struct paste_buffer *paste_walk_stack(struct paste_stack *, u_int *);
1.1 nicm 1678: struct paste_buffer *paste_get_top(struct paste_stack *);
1679: struct paste_buffer *paste_get_index(struct paste_stack *, u_int);
1.192 nicm 1680: int paste_free_top(struct paste_stack *);
1.1 nicm 1681: int paste_free_index(struct paste_stack *, u_int);
1.187 nicm 1682: void paste_add(struct paste_stack *, char *, size_t, u_int);
1683: int paste_replace(struct paste_stack *, u_int, char *, size_t);
1.228 nicm 1684: char *paste_print(struct paste_buffer *, size_t);
1.367 nicm 1685: void paste_send_pane(struct paste_buffer *, struct window_pane *,
1686: const char *, int);
1.1 nicm 1687:
1688: /* clock.c */
1.92 nicm 1689: extern const char clock_table[14][5][5];
1.188 nicm 1690: void clock_draw(struct screen_write_ctx *, int, int);
1.1 nicm 1691:
1.264 nicm 1692: /* arguments.c */
1693: struct args *args_create(int, ...);
1694: struct args *args_parse(const char *, int, char **);
1695: void args_free(struct args *);
1696: size_t args_print(struct args *, char *, size_t);
1697: int args_has(struct args *, u_char);
1698: void args_set(struct args *, u_char, const char *);
1699: const char *args_get(struct args *, u_char);
1700: long long args_strtonum(
1701: struct args *, u_char, long long, long long, char **);
1702:
1.1 nicm 1703: /* cmd.c */
1.55 nicm 1704: int cmd_pack_argv(int, char **, char *, size_t);
1705: int cmd_unpack_argv(char *, size_t, int, char ***);
1.264 nicm 1706: char **cmd_copy_argv(int, char *const *);
1.55 nicm 1707: void cmd_free_argv(int, char **);
1.1 nicm 1708: struct cmd *cmd_parse(int, char **, char **);
1.348 nicm 1709: enum cmd_retval cmd_exec(struct cmd *, struct cmd_ctx *);
1.1 nicm 1710: void cmd_free(struct cmd *);
1711: size_t cmd_print(struct cmd *, char *, size_t);
1.278 nicm 1712: struct session *cmd_current_session(struct cmd_ctx *, int);
1.157 nicm 1713: struct client *cmd_current_client(struct cmd_ctx *);
1.1 nicm 1714: struct client *cmd_find_client(struct cmd_ctx *, const char *);
1.278 nicm 1715: struct session *cmd_find_session(struct cmd_ctx *, const char *, int);
1.1 nicm 1716: struct winlink *cmd_find_window(
1.26 nicm 1717: struct cmd_ctx *, const char *, struct session **);
1718: int cmd_find_index(
1719: struct cmd_ctx *, const char *, struct session **);
1.65 nicm 1720: struct winlink *cmd_find_pane(struct cmd_ctx *,
1721: const char *, struct session **, struct window_pane **);
1.91 nicm 1722: char *cmd_template_replace(char *, const char *, int);
1.310 nicm 1723: const char *cmd_get_default_path(struct cmd_ctx *, const char *);
1.1 nicm 1724: extern const struct cmd_entry *cmd_table[];
1725: extern const struct cmd_entry cmd_attach_session_entry;
1726: extern const struct cmd_entry cmd_bind_key_entry;
1727: extern const struct cmd_entry cmd_break_pane_entry;
1.190 nicm 1728: extern const struct cmd_entry cmd_capture_pane_entry;
1.228 nicm 1729: extern const struct cmd_entry cmd_choose_buffer_entry;
1.91 nicm 1730: extern const struct cmd_entry cmd_choose_client_entry;
1.354 nicm 1731: extern const struct cmd_entry cmd_choose_list_entry;
1.1 nicm 1732: extern const struct cmd_entry cmd_choose_session_entry;
1.346 nicm 1733: extern const struct cmd_entry cmd_choose_tree_entry;
1.1 nicm 1734: extern const struct cmd_entry cmd_choose_window_entry;
1735: extern const struct cmd_entry cmd_clear_history_entry;
1736: extern const struct cmd_entry cmd_clock_mode_entry;
1737: extern const struct cmd_entry cmd_command_prompt_entry;
1738: extern const struct cmd_entry cmd_confirm_before_entry;
1739: extern const struct cmd_entry cmd_copy_mode_entry;
1740: extern const struct cmd_entry cmd_delete_buffer_entry;
1741: extern const struct cmd_entry cmd_detach_client_entry;
1.36 nicm 1742: extern const struct cmd_entry cmd_display_message_entry;
1.92 nicm 1743: extern const struct cmd_entry cmd_display_panes_entry;
1.1 nicm 1744: extern const struct cmd_entry cmd_down_pane_entry;
1745: extern const struct cmd_entry cmd_find_window_entry;
1746: extern const struct cmd_entry cmd_has_session_entry;
1.19 nicm 1747: extern const struct cmd_entry cmd_if_shell_entry;
1.198 nicm 1748: extern const struct cmd_entry cmd_join_pane_entry;
1.1 nicm 1749: extern const struct cmd_entry cmd_kill_pane_entry;
1750: extern const struct cmd_entry cmd_kill_server_entry;
1751: extern const struct cmd_entry cmd_kill_session_entry;
1752: extern const struct cmd_entry cmd_kill_window_entry;
1.244 nicm 1753: extern const struct cmd_entry cmd_last_pane_entry;
1.1 nicm 1754: extern const struct cmd_entry cmd_last_window_entry;
1755: extern const struct cmd_entry cmd_link_window_entry;
1756: extern const struct cmd_entry cmd_list_buffers_entry;
1757: extern const struct cmd_entry cmd_list_clients_entry;
1758: extern const struct cmd_entry cmd_list_commands_entry;
1759: extern const struct cmd_entry cmd_list_keys_entry;
1.127 nicm 1760: extern const struct cmd_entry cmd_list_panes_entry;
1.1 nicm 1761: extern const struct cmd_entry cmd_list_sessions_entry;
1762: extern const struct cmd_entry cmd_list_windows_entry;
1763: extern const struct cmd_entry cmd_load_buffer_entry;
1.118 nicm 1764: extern const struct cmd_entry cmd_lock_client_entry;
1.1 nicm 1765: extern const struct cmd_entry cmd_lock_server_entry;
1.118 nicm 1766: extern const struct cmd_entry cmd_lock_session_entry;
1.315 nicm 1767: extern const struct cmd_entry cmd_move_pane_entry;
1.1 nicm 1768: extern const struct cmd_entry cmd_move_window_entry;
1769: extern const struct cmd_entry cmd_new_session_entry;
1770: extern const struct cmd_entry cmd_new_window_entry;
1771: extern const struct cmd_entry cmd_next_layout_entry;
1772: extern const struct cmd_entry cmd_next_window_entry;
1773: extern const struct cmd_entry cmd_paste_buffer_entry;
1.131 nicm 1774: extern const struct cmd_entry cmd_pipe_pane_entry;
1.1 nicm 1775: extern const struct cmd_entry cmd_previous_layout_entry;
1776: extern const struct cmd_entry cmd_previous_window_entry;
1777: extern const struct cmd_entry cmd_refresh_client_entry;
1778: extern const struct cmd_entry cmd_rename_session_entry;
1779: extern const struct cmd_entry cmd_rename_window_entry;
1780: extern const struct cmd_entry cmd_resize_pane_entry;
1.290 nicm 1781: extern const struct cmd_entry cmd_respawn_pane_entry;
1.1 nicm 1782: extern const struct cmd_entry cmd_respawn_window_entry;
1783: extern const struct cmd_entry cmd_rotate_window_entry;
1.107 nicm 1784: extern const struct cmd_entry cmd_run_shell_entry;
1.1 nicm 1785: extern const struct cmd_entry cmd_save_buffer_entry;
1786: extern const struct cmd_entry cmd_select_layout_entry;
1787: extern const struct cmd_entry cmd_select_pane_entry;
1788: extern const struct cmd_entry cmd_select_window_entry;
1789: extern const struct cmd_entry cmd_send_keys_entry;
1790: extern const struct cmd_entry cmd_send_prefix_entry;
1791: extern const struct cmd_entry cmd_server_info_entry;
1792: extern const struct cmd_entry cmd_set_buffer_entry;
1.73 nicm 1793: extern const struct cmd_entry cmd_set_environment_entry;
1.1 nicm 1794: extern const struct cmd_entry cmd_set_option_entry;
1795: extern const struct cmd_entry cmd_set_window_option_entry;
1796: extern const struct cmd_entry cmd_show_buffer_entry;
1.73 nicm 1797: extern const struct cmd_entry cmd_show_environment_entry;
1.180 nicm 1798: extern const struct cmd_entry cmd_show_messages_entry;
1.1 nicm 1799: extern const struct cmd_entry cmd_show_options_entry;
1800: extern const struct cmd_entry cmd_show_window_options_entry;
1801: extern const struct cmd_entry cmd_source_file_entry;
1802: extern const struct cmd_entry cmd_split_window_entry;
1803: extern const struct cmd_entry cmd_start_server_entry;
1804: extern const struct cmd_entry cmd_suspend_client_entry;
1805: extern const struct cmd_entry cmd_swap_pane_entry;
1806: extern const struct cmd_entry cmd_swap_window_entry;
1807: extern const struct cmd_entry cmd_switch_client_entry;
1808: extern const struct cmd_entry cmd_unbind_key_entry;
1809: extern const struct cmd_entry cmd_unlink_window_entry;
1810: extern const struct cmd_entry cmd_up_pane_entry;
1811:
1812: /* cmd-list.c */
1813: struct cmd_list *cmd_list_parse(int, char **, char **);
1.348 nicm 1814: enum cmd_retval cmd_list_exec(struct cmd_list *, struct cmd_ctx *);
1.1 nicm 1815: void cmd_list_free(struct cmd_list *);
1816: size_t cmd_list_print(struct cmd_list *, char *, size_t);
1817:
1818: /* cmd-string.c */
1819: int cmd_string_parse(const char *, struct cmd_list **, char **);
1820:
1821: /* client.c */
1.243 nicm 1822: int client_main(int, char **, int);
1.1 nicm 1823:
1824: /* key-bindings.c */
1825: extern struct key_bindings key_bindings;
1826: int key_bindings_cmp(struct key_binding *, struct key_binding *);
1.306 nicm 1827: RB_PROTOTYPE(key_bindings, key_binding, entry, key_bindings_cmp);
1.1 nicm 1828: struct key_binding *key_bindings_lookup(int);
1829: void key_bindings_add(int, int, struct cmd_list *);
1830: void key_bindings_remove(int);
1.24 nicm 1831: void key_bindings_clean(void);
1.1 nicm 1832: void key_bindings_init(void);
1833: void key_bindings_dispatch(struct key_binding *, struct client *);
1834: void printflike2 key_bindings_error(struct cmd_ctx *, const char *, ...);
1835: void printflike2 key_bindings_print(struct cmd_ctx *, const char *, ...);
1836: void printflike2 key_bindings_info(struct cmd_ctx *, const char *, ...);
1837:
1838: /* key-string.c */
1839: int key_string_lookup_string(const char *);
1840: const char *key_string_lookup_key(int);
1841:
1842: /* server.c */
1843: extern struct clients clients;
1.101 nicm 1844: extern struct clients dead_clients;
1.257 nicm 1845: extern struct paste_stack global_buffers;
1.319 nicm 1846: int server_start(int, char *);
1.175 nicm 1847: void server_update_socket(void);
1.328 nicm 1848: void server_add_accept(int);
1.1 nicm 1849:
1.146 nicm 1850: /* server-client.c */
1.337 nicm 1851: void server_client_handle_key(struct client *, int);
1.146 nicm 1852: void server_client_create(int);
1.331 nicm 1853: int server_client_open(struct client *, struct session *, char **);
1.146 nicm 1854: void server_client_lost(struct client *);
1.159 nicm 1855: void server_client_callback(int, short, void *);
1.167 nicm 1856: void server_client_status_timer(void);
1.146 nicm 1857: void server_client_loop(void);
1858:
1859: /* server-window.c */
1860: void server_window_loop(void);
1.1 nicm 1861:
1862: /* server-fn.c */
1.73 nicm 1863: void server_fill_environ(struct session *, struct environ *);
1.334 nicm 1864: void server_write_ready(struct client *);
1.332 nicm 1865: int server_write_client(
1.192 nicm 1866: struct client *, enum msgtype, const void *, size_t);
1.1 nicm 1867: void server_write_session(
1.192 nicm 1868: struct session *, enum msgtype, const void *, size_t);
1.1 nicm 1869: void server_redraw_client(struct client *);
1870: void server_status_client(struct client *);
1871: void server_redraw_session(struct session *);
1.124 nicm 1872: void server_redraw_session_group(struct session *);
1.1 nicm 1873: void server_status_session(struct session *);
1.124 nicm 1874: void server_status_session_group(struct session *);
1.1 nicm 1875: void server_redraw_window(struct window *);
1.197 nicm 1876: void server_redraw_window_borders(struct window *);
1.1 nicm 1877: void server_status_window(struct window *);
1878: void server_lock(void);
1.118 nicm 1879: void server_lock_session(struct session *);
1880: void server_lock_client(struct client *);
1.1 nicm 1881: int server_unlock(const char *);
1.37 nicm 1882: void server_kill_window(struct window *);
1.124 nicm 1883: int server_link_window(struct session *,
1.106 nicm 1884: struct winlink *, struct session *, int, int, int, char **);
1885: void server_unlink_window(struct session *, struct winlink *);
1.177 nicm 1886: void server_destroy_pane(struct window_pane *);
1.124 nicm 1887: void server_destroy_session_group(struct session *);
1.103 nicm 1888: void server_destroy_session(struct session *);
1.367 nicm 1889: void server_check_unattached(void);
1.92 nicm 1890: void server_set_identify(struct client *);
1891: void server_clear_identify(struct client *);
1.165 nicm 1892: void server_update_event(struct client *);
1.332 nicm 1893: void server_push_stdout(struct client *);
1894: void server_push_stderr(struct client *);
1895: int server_set_stdin_callback(struct client *, void (*)(struct client *,
1896: int, void *), void *, char **);
1.1 nicm 1897:
1898: /* status.c */
1.271 nicm 1899: int status_out_cmp(struct status_out *, struct status_out *);
1900: RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
1.308 nicm 1901: int status_at_line(struct client *);
1.271 nicm 1902: void status_free_jobs(struct status_out_tree *);
1903: void status_update_jobs(struct client *);
1.281 nicm 1904: void status_set_window_at(struct client *, u_int);
1.1 nicm 1905: int status_redraw(struct client *);
1.277 nicm 1906: char *status_replace(struct client *, struct session *,
1907: struct winlink *, struct window_pane *, const char *, time_t, int);
1.32 nicm 1908: void printflike2 status_message_set(struct client *, const char *, ...);
1.1 nicm 1909: void status_message_clear(struct client *);
1910: int status_message_redraw(struct client *);
1.292 nicm 1911: void status_prompt_set(struct client *, const char *, const char *,
1.192 nicm 1912: int (*)(void *, const char *), void (*)(void *), void *, int);
1.1 nicm 1913: void status_prompt_clear(struct client *);
1914: int status_prompt_redraw(struct client *);
1915: void status_prompt_key(struct client *, int);
1.292 nicm 1916: void status_prompt_update(struct client *, const char *, const char *);
1.1 nicm 1917:
1918: /* resize.c */
1919: void recalculate_sizes(void);
1920:
1921: /* input.c */
1922: void input_init(struct window_pane *);
1923: void input_free(struct window_pane *);
1924: void input_parse(struct window_pane *);
1925:
1926: /* input-key.c */
1927: void input_key(struct window_pane *, int);
1.360 nicm 1928: void input_mouse(struct window_pane *, struct session *,
1929: struct mouse_event *);
1.150 nicm 1930:
1931: /* xterm-keys.c */
1.192 nicm 1932: char *xterm_keys_lookup(int);
1.189 nicm 1933: int xterm_keys_find(const char *, size_t, size_t *, int *);
1.1 nicm 1934:
1935: /* colour.c */
1.102 nicm 1936: void colour_set_fg(struct grid_cell *, int);
1937: void colour_set_bg(struct grid_cell *, int);
1938: const char *colour_tostring(int);
1.1 nicm 1939: int colour_fromstring(const char *);
1940: u_char colour_256to16(u_char);
1941: u_char colour_256to88(u_char);
1942:
1943: /* attributes.c */
1944: const char *attributes_tostring(u_char);
1945: int attributes_fromstring(const char *);
1946:
1947: /* grid.c */
1948: extern const struct grid_cell grid_default_cell;
1.338 nicm 1949: extern const struct grid_cell grid_marker_cell;
1.1 nicm 1950: struct grid *grid_create(u_int, u_int, u_int);
1951: void grid_destroy(struct grid *);
1952: int grid_compare(struct grid *, struct grid *);
1.139 nicm 1953: void grid_collect_history(struct grid *);
1954: void grid_scroll_history(struct grid *);
1955: void grid_scroll_history_region(struct grid *, u_int, u_int);
1.1 nicm 1956: void grid_expand_line(struct grid *, u_int, u_int);
1957: const struct grid_cell *grid_peek_cell(struct grid *, u_int, u_int);
1958: struct grid_cell *grid_get_cell(struct grid *, u_int, u_int);
1959: void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
1960: void grid_clear(struct grid *, u_int, u_int, u_int, u_int);
1961: void grid_clear_lines(struct grid *, u_int, u_int);
1962: void grid_move_lines(struct grid *, u_int, u_int, u_int);
1963: void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int);
1.9 nicm 1964: char *grid_string_cells(struct grid *, u_int, u_int, u_int);
1.25 nicm 1965: void grid_duplicate_lines(
1.192 nicm 1966: struct grid *, u_int, struct grid *, u_int, u_int);
1.374 ! nicm 1967: u_int grid_reflow(struct grid *, const struct grid *, u_int);
1.181 nicm 1968:
1.373 nicm 1969: /* grid-cell.c */
1970: u_int grid_cell_width(const struct grid_cell *);
1971: void grid_cell_get(const struct grid_cell *, struct utf8_data *);
1972: void grid_cell_set(struct grid_cell *, const struct utf8_data *);
1973: void grid_cell_one(struct grid_cell *, u_char);
1.1 nicm 1974:
1975: /* grid-view.c */
1976: const struct grid_cell *grid_view_peek_cell(struct grid *, u_int, u_int);
1977: struct grid_cell *grid_view_get_cell(struct grid *, u_int, u_int);
1978: void grid_view_set_cell(
1.192 nicm 1979: struct grid *, u_int, u_int, const struct grid_cell *);
1.269 nicm 1980: void grid_view_clear_history(struct grid *);
1.1 nicm 1981: void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int);
1982: void grid_view_scroll_region_up(struct grid *, u_int, u_int);
1983: void grid_view_scroll_region_down(struct grid *, u_int, u_int);
1984: void grid_view_insert_lines(struct grid *, u_int, u_int);
1.18 nicm 1985: void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1986: void grid_view_delete_lines(struct grid *, u_int, u_int);
1.18 nicm 1987: void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int);
1.1 nicm 1988: void grid_view_insert_cells(struct grid *, u_int, u_int, u_int);
1989: void grid_view_delete_cells(struct grid *, u_int, u_int, u_int);
1.9 nicm 1990: char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
1.1 nicm 1991:
1992: /* screen-write.c */
1993: void screen_write_start(
1.192 nicm 1994: struct screen_write_ctx *, struct window_pane *, struct screen *);
1.1 nicm 1995: void screen_write_stop(struct screen_write_ctx *);
1.304 nicm 1996: void screen_write_reset(struct screen_write_ctx *);
1.99 nicm 1997: size_t printflike2 screen_write_cstrlen(int, const char *, ...);
1998: void printflike5 screen_write_cnputs(struct screen_write_ctx *,
1.192 nicm 1999: ssize_t, struct grid_cell *, int, const char *, ...);
1.4 nicm 2000: size_t printflike2 screen_write_strlen(int, const char *, ...);
1.3 nicm 2001: void printflike3 screen_write_puts(struct screen_write_ctx *,
1.192 nicm 2002: struct grid_cell *, const char *, ...);
1.4 nicm 2003: void printflike5 screen_write_nputs(struct screen_write_ctx *,
1.192 nicm 2004: ssize_t, struct grid_cell *, int, const char *, ...);
1.3 nicm 2005: void screen_write_vnputs(struct screen_write_ctx *,
1.4 nicm 2006: ssize_t, struct grid_cell *, int, const char *, va_list);
1.99 nicm 2007: void screen_write_parsestyle(
1.192 nicm 2008: struct grid_cell *, struct grid_cell *, const char *);
1.1 nicm 2009: void screen_write_putc(
1.192 nicm 2010: struct screen_write_ctx *, struct grid_cell *, u_char);
1.1 nicm 2011: void screen_write_copy(struct screen_write_ctx *,
2012: struct screen *, u_int, u_int, u_int, u_int);
1.136 nicm 2013: void screen_write_backspace(struct screen_write_ctx *);
1.1 nicm 2014: void screen_write_cursorup(struct screen_write_ctx *, u_int);
2015: void screen_write_cursordown(struct screen_write_ctx *, u_int);
2016: void screen_write_cursorright(struct screen_write_ctx *, u_int);
2017: void screen_write_cursorleft(struct screen_write_ctx *, u_int);
1.5 nicm 2018: void screen_write_alignmenttest(struct screen_write_ctx *);
1.1 nicm 2019: void screen_write_insertcharacter(struct screen_write_ctx *, u_int);
2020: void screen_write_deletecharacter(struct screen_write_ctx *, u_int);
1.371 nicm 2021: void screen_write_clearcharacter(struct screen_write_ctx *, u_int);
1.1 nicm 2022: void screen_write_insertline(struct screen_write_ctx *, u_int);
2023: void screen_write_deleteline(struct screen_write_ctx *, u_int);
2024: void screen_write_clearline(struct screen_write_ctx *);
2025: void screen_write_clearendofline(struct screen_write_ctx *);
2026: void screen_write_clearstartofline(struct screen_write_ctx *);
2027: void screen_write_cursormove(struct screen_write_ctx *, u_int, u_int);
2028: void screen_write_cursormode(struct screen_write_ctx *, int);
2029: void screen_write_reverseindex(struct screen_write_ctx *);
2030: void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
2031: void screen_write_insertmode(struct screen_write_ctx *, int);
1.263 nicm 2032: void screen_write_utf8mousemode(struct screen_write_ctx *, int);
1.255 nicm 2033: void screen_write_mousemode_on(struct screen_write_ctx *, int);
2034: void screen_write_mousemode_off(struct screen_write_ctx *);
1.72 nicm 2035: void screen_write_linefeed(struct screen_write_ctx *, int);
1.137 nicm 2036: void screen_write_linefeedscreen(struct screen_write_ctx *, int);
1.1 nicm 2037: void screen_write_carriagereturn(struct screen_write_ctx *);
2038: void screen_write_kcursormode(struct screen_write_ctx *, int);
2039: void screen_write_kkeypadmode(struct screen_write_ctx *, int);
2040: void screen_write_clearendofscreen(struct screen_write_ctx *);
2041: void screen_write_clearstartofscreen(struct screen_write_ctx *);
2042: void screen_write_clearscreen(struct screen_write_ctx *);
1.297 nicm 2043: void screen_write_clearhistory(struct screen_write_ctx *);
1.373 nicm 2044: void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
1.286 nicm 2045: void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
1.273 nicm 2046: void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
1.317 nicm 2047: void screen_write_bracketpaste(struct screen_write_ctx *, int);
1.1 nicm 2048:
2049: /* screen-redraw.c */
1.197 nicm 2050: void screen_redraw_screen(struct client *, int, int);
1.1 nicm 2051: void screen_redraw_pane(struct client *, struct window_pane *);
2052:
2053: /* screen.c */
2054: void screen_init(struct screen *, u_int, u_int, u_int);
2055: void screen_reinit(struct screen *);
2056: void screen_free(struct screen *);
1.6 nicm 2057: void screen_reset_tabs(struct screen *);
1.288 nicm 2058: void screen_set_cursor_style(struct screen *, u_int);
1.287 nicm 2059: void screen_set_cursor_colour(struct screen *, const char *);
1.1 nicm 2060: void screen_set_title(struct screen *, const char *);
1.374 ! nicm 2061: void screen_resize(struct screen *, u_int, u_int, int);
1.204 nicm 2062: void screen_set_selection(struct screen *,
2063: u_int, u_int, u_int, u_int, u_int, struct grid_cell *);
1.1 nicm 2064: void screen_clear_selection(struct screen *);
2065: int screen_check_selection(struct screen *, u_int, u_int);
1.374 ! nicm 2066: void screen_reflow(struct screen *, u_int);
1.1 nicm 2067:
2068: /* window.c */
2069: extern struct windows windows;
1.274 nicm 2070: extern struct window_pane_tree all_window_panes;
1.1 nicm 2071: int winlink_cmp(struct winlink *, struct winlink *);
2072: RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
1.274 nicm 2073: int window_pane_cmp(struct window_pane *, struct window_pane *);
2074: RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
1.1 nicm 2075: struct winlink *winlink_find_by_index(struct winlinks *, int);
1.192 nicm 2076: struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
1.309 nicm 2077: struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
1.81 nicm 2078: int winlink_next_index(struct winlinks *, int);
1.1 nicm 2079: u_int winlink_count(struct winlinks *);
1.268 nicm 2080: struct winlink *winlink_add(struct winlinks *, int);
2081: void winlink_set_window(struct winlink *, struct window *);
1.1 nicm 2082: void winlink_remove(struct winlinks *, struct winlink *);
1.186 nicm 2083: struct winlink *winlink_next(struct winlink *);
2084: struct winlink *winlink_previous(struct winlink *);
1.235 nicm 2085: struct winlink *winlink_next_by_number(struct winlink *, struct session *,
2086: int);
2087: struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
2088: int);
1.1 nicm 2089: void winlink_stack_push(struct winlink_stack *, struct winlink *);
2090: void winlink_stack_remove(struct winlink_stack *, struct winlink *);
1.192 nicm 2091: int window_index(struct window *, u_int *);
1.309 nicm 2092: struct window *window_find_by_id(u_int);
1.1 nicm 2093: struct window *window_create1(u_int, u_int);
1.73 nicm 2094: struct window *window_create(const char *, const char *, const char *,
1.93 nicm 2095: const char *, struct environ *, struct termios *,
1.192 nicm 2096: u_int, u_int, u_int, char **);
1.1 nicm 2097: void window_destroy(struct window *);
1.289 nicm 2098: struct window_pane *window_get_active_at(struct window *, u_int, u_int);
1.125 nicm 2099: void window_set_active_at(struct window *, u_int, u_int);
1.289 nicm 2100: struct window_pane *window_find_string(struct window *, const char *);
1.1 nicm 2101: void window_set_active_pane(struct window *, struct window_pane *);
1.51 nicm 2102: struct window_pane *window_add_pane(struct window *, u_int);
1.44 nicm 2103: void window_resize(struct window *, u_int, u_int);
1.1 nicm 2104: void window_remove_pane(struct window *, struct window_pane *);
2105: struct window_pane *window_pane_at_index(struct window *, u_int);
1.235 nicm 2106: struct window_pane *window_pane_next_by_number(struct window *,
2107: struct window_pane *, u_int);
2108: struct window_pane *window_pane_previous_by_number(struct window *,
2109: struct window_pane *, u_int);
1.298 nicm 2110: int window_pane_index(struct window_pane *, u_int *);
1.1 nicm 2111: u_int window_count_panes(struct window *);
2112: void window_destroy_panes(struct window *);
1.274 nicm 2113: struct window_pane *window_pane_find_by_id(u_int);
1.1 nicm 2114: struct window_pane *window_pane_create(struct window *, u_int, u_int, u_int);
2115: void window_pane_destroy(struct window_pane *);
1.325 nicm 2116: void window_pane_timer_start(struct window_pane *);
1.80 nicm 2117: int window_pane_spawn(struct window_pane *, const char *,
1.93 nicm 2118: const char *, const char *, struct environ *,
2119: struct termios *, char **);
1.44 nicm 2120: void window_pane_resize(struct window_pane *, u_int, u_int);
1.366 nicm 2121: void window_pane_alternate_on(struct window_pane *,
2122: struct grid_cell *, int);
2123: void window_pane_alternate_off(struct window_pane *,
2124: struct grid_cell *, int);
1.1 nicm 2125: int window_pane_set_mode(
2126: struct window_pane *, const struct window_mode *);
2127: void window_pane_reset_mode(struct window_pane *);
1.221 nicm 2128: void window_pane_key(struct window_pane *, struct session *, int);
1.1 nicm 2129: void window_pane_mouse(struct window_pane *,
1.221 nicm 2130: struct session *, struct mouse_event *);
1.28 nicm 2131: int window_pane_visible(struct window_pane *);
1.10 nicm 2132: char *window_pane_search(
1.192 nicm 2133: struct window_pane *, const char *, u_int *);
1.256 nicm 2134: char *window_printable_flags(struct session *, struct winlink *);
1.211 nicm 2135: struct window_pane *window_pane_find_up(struct window_pane *);
2136: struct window_pane *window_pane_find_down(struct window_pane *);
2137: struct window_pane *window_pane_find_left(struct window_pane *);
2138: struct window_pane *window_pane_find_right(struct window_pane *);
1.311 nicm 2139: void window_set_name(struct window *, const char *);
1.352 nicm 2140: void window_remove_ref(struct window *);
1.345 nicm 2141: void winlink_clear_flags(struct winlink *);
1.350 nicm 2142: void window_mode_attrs(struct grid_cell *, struct options *);
1.1 nicm 2143:
2144: /* layout.c */
1.232 nicm 2145: u_int layout_count_cells(struct layout_cell *);
1.39 nicm 2146: struct layout_cell *layout_create_cell(struct layout_cell *);
2147: void layout_free_cell(struct layout_cell *);
2148: void layout_print_cell(struct layout_cell *, const char *, u_int);
1.372 nicm 2149: void layout_destroy_cell(struct layout_cell *, struct layout_cell **);
1.39 nicm 2150: void layout_set_size(
2151: struct layout_cell *, u_int, u_int, u_int, u_int);
2152: void layout_make_leaf(
2153: struct layout_cell *, struct window_pane *);
2154: void layout_make_node(struct layout_cell *, enum layout_type);
2155: void layout_fix_offsets(struct layout_cell *);
2156: void layout_fix_panes(struct window *, u_int, u_int);
2157: u_int layout_resize_check(struct layout_cell *, enum layout_type);
2158: void layout_resize_adjust(
2159: struct layout_cell *, enum layout_type, int);
2160: void layout_init(struct window *);
2161: void layout_free(struct window *);
2162: void layout_resize(struct window *, u_int, u_int);
2163: void layout_resize_pane(
1.192 nicm 2164: struct window_pane *, enum layout_type, int);
1.360 nicm 2165: void layout_resize_pane_mouse(struct client *c);
1.198 nicm 2166: void layout_assign_pane(struct layout_cell *, struct window_pane *);
2167: struct layout_cell *layout_split_pane(
1.315 nicm 2168: struct window_pane *, enum layout_type, int, int);
1.39 nicm 2169: void layout_close_pane(struct window_pane *);
2170:
1.232 nicm 2171: /* layout-custom.c */
2172: char *layout_dump(struct window *);
2173: int layout_parse(struct window *, const char *);
2174:
1.39 nicm 2175: /* layout-set.c */
2176: const char *layout_set_name(u_int);
2177: int layout_set_lookup(const char *);
2178: u_int layout_set_select(struct window *, u_int);
2179: u_int layout_set_next(struct window *);
2180: u_int layout_set_previous(struct window *);
2181: void layout_set_active_changed(struct window *);
1.1 nicm 2182:
2183: /* window-clock.c */
2184: extern const struct window_mode window_clock_mode;
2185:
2186: /* window-copy.c */
2187: extern const struct window_mode window_copy_mode;
1.216 nicm 2188: void window_copy_init_from_pane(struct window_pane *);
2189: void window_copy_init_for_output(struct window_pane *);
1.314 nicm 2190: void printflike2 window_copy_add(struct window_pane *, const char *, ...);
1.216 nicm 2191: void window_copy_vadd(struct window_pane *, const char *, va_list);
1.192 nicm 2192: void window_copy_pageup(struct window_pane *);
1.1 nicm 2193:
2194: /* window-choose.c */
2195: extern const struct window_mode window_choose_mode;
1.343 nicm 2196: void window_choose_add(struct window_pane *,
2197: struct window_choose_data *);
1.1 nicm 2198: void window_choose_ready(struct window_pane *,
1.343 nicm 2199: u_int, void (*)(struct window_choose_data *),
2200: void (*)(struct window_choose_data *));
1.344 nicm 2201: struct window_choose_data *window_choose_data_create(struct cmd_ctx *);
1.343 nicm 2202: void window_choose_ctx(struct window_choose_data *);
1.344 nicm 2203: struct window_choose_data *window_choose_add_window(struct window_pane *,
2204: struct cmd_ctx *, struct session *, struct winlink *,
2205: const char *, char *, u_int);
2206: struct window_choose_data *window_choose_add_session(struct window_pane *,
2207: struct cmd_ctx *, struct session *, const char *,
1.354 nicm 2208: char *, u_int);
2209: struct window_choose_data *window_choose_add_item(struct window_pane *,
2210: struct cmd_ctx *, struct winlink *, const char *,
1.344 nicm 2211: char *, u_int);
1.369 nicm 2212: void window_choose_expand_all(struct window_pane *);
1.1 nicm 2213:
2214: /* names.c */
1.168 nicm 2215: void queue_window_name(struct window *);
1.192 nicm 2216: char *default_window_name(struct window *);
1.219 nicm 2217:
2218: /* signal.c */
1.349 nicm 2219: void set_signals(void(*)(int, short, void *));
2220: void clear_signals(int);
1.342 nicm 2221:
2222: /* control.c */
1.349 nicm 2223: void control_callback(struct client *, int, void*);
1.353 nicm 2224: void printflike2 control_write(struct client *, const char *, ...);
1.357 nicm 2225: void control_write_buffer(struct client *, struct evbuffer *);
1.353 nicm 2226:
2227: /* control-notify.c */
1.358 nicm 2228: void control_notify_input(struct client *, struct window_pane *,
2229: struct evbuffer *);
1.353 nicm 2230: void control_notify_window_layout_changed(struct window *);
2231: void control_notify_window_unlinked(struct session *, struct window *);
2232: void control_notify_window_linked(struct session *, struct window *);
2233: void control_notify_window_renamed(struct window *);
2234: void control_notify_attached_session_changed(struct client *);
2235: void control_notify_session_renamed(struct session *);
2236: void control_notify_session_created(struct session *);
2237: void control_notify_session_close(struct session *);
1.1 nicm 2238:
2239: /* session.c */
2240: extern struct sessions sessions;
1.101 nicm 2241: extern struct sessions dead_sessions;
1.124 nicm 2242: extern struct session_groups session_groups;
1.254 nicm 2243: int session_cmp(struct session *, struct session *);
2244: RB_PROTOTYPE(sessions, session, entry, session_cmp);
1.251 nicm 2245: int session_alive(struct session *);
1.1 nicm 2246: struct session *session_find(const char *);
1.254 nicm 2247: struct session *session_find_by_index(u_int);
1.80 nicm 2248: struct session *session_create(const char *, const char *, const char *,
1.81 nicm 2249: struct environ *, struct termios *, int, u_int, u_int,
2250: char **);
1.192 nicm 2251: void session_destroy(struct session *);
1.279 nicm 2252: int session_check_name(const char *);
1.259 nicm 2253: void session_update_activity(struct session *);
1.239 nicm 2254: struct session *session_next_session(struct session *);
2255: struct session *session_previous_session(struct session *);
1.1 nicm 2256: struct winlink *session_new(struct session *,
1.192 nicm 2257: const char *, const char *, const char *, int, char **);
1.1 nicm 2258: struct winlink *session_attach(
1.192 nicm 2259: struct session *, struct window *, int, char **);
1.1 nicm 2260: int session_detach(struct session *, struct winlink *);
1.226 nicm 2261: struct winlink* session_has(struct session *, struct window *);
1.1 nicm 2262: int session_next(struct session *, int);
2263: int session_previous(struct session *, int);
2264: int session_select(struct session *, int);
2265: int session_last(struct session *);
1.124 nicm 2266: struct session_group *session_group_find(struct session *);
2267: u_int session_group_index(struct session_group *);
2268: void session_group_add(struct session *, struct session *);
2269: void session_group_remove(struct session *);
2270: void session_group_synchronize_to(struct session *);
2271: void session_group_synchronize_from(struct session *);
2272: void session_group_synchronize1(struct session *, struct session *);
1.330 nicm 2273: void session_renumber_windows(struct session *);
1.1 nicm 2274:
2275: /* utf8.c */
2276: void utf8_build(void);
1.143 nicm 2277: int utf8_open(struct utf8_data *, u_char);
2278: int utf8_append(struct utf8_data *, u_char);
1.263 nicm 2279: u_int utf8_combine(const struct utf8_data *);
2280: u_int utf8_split2(u_int, u_char *);
1.1 nicm 2281:
2282: /* procname.c */
2283: char *get_proc_name(int, char *);
1.356 nicm 2284: char *get_proc_cwd(int);
1.1 nicm 2285:
2286: /* log.c */
1.339 nicm 2287: void log_open(int, const char *);
1.1 nicm 2288: void log_close(void);
2289: void printflike1 log_warn(const char *, ...);
2290: void printflike1 log_warnx(const char *, ...);
2291: void printflike1 log_info(const char *, ...);
2292: void printflike1 log_debug(const char *, ...);
2293: void printflike1 log_debug2(const char *, ...);
1.85 nicm 2294: __dead void printflike1 log_fatal(const char *, ...);
2295: __dead void printflike1 log_fatalx(const char *, ...);
1.1 nicm 2296:
2297: /* xmalloc.c */
2298: char *xstrdup(const char *);
2299: void *xcalloc(size_t, size_t);
2300: void *xmalloc(size_t);
2301: void *xrealloc(void *, size_t, size_t);
2302: int printflike2 xasprintf(char **, const char *, ...);
2303: int xvasprintf(char **, const char *, va_list);
2304: int printflike3 xsnprintf(char *, size_t, const char *, ...);
2305: int xvsnprintf(char *, size_t, const char *, va_list);
2306:
2307: #endif /* TMUX_H */
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