4 * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
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.
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.
23 #include <sys/queue.h>
26 #include <bitstring.h>
34 #include "tmux-protocol.h"
37 extern char **environ
;
40 struct args_command_state
;
43 struct cmd_find_state
;
50 struct format_job_tree
;
52 struct hyperlinks_uri
;
57 struct mode_tree_data
;
60 struct options_array_item
;
62 struct screen_write_citem
;
63 struct screen_write_cline
;
64 struct screen_write_ctx
;
73 /* Default configuration files and socket paths. */
75 #define TMUX_CONF "/etc/tmux.conf:~/.tmux.conf"
78 #define TMUX_SOCK "$TMUX_TMPDIR:" _PATH_TMP
81 #define TMUX_TERM "screen"
84 /* Minimum layout cell size, NOT including border lines. */
85 #define PANE_MINIMUM 1
87 /* Minimum and maximum window size. */
88 #define WINDOW_MINIMUM PANE_MINIMUM
89 #define WINDOW_MAXIMUM 10000
91 /* Automatic name refresh interval, in microseconds. Must be < 1 second. */
92 #define NAME_INTERVAL 500000
94 /* Default pixel cell sizes. */
95 #define DEFAULT_XPIXEL 16
96 #define DEFAULT_YPIXEL 32
98 /* Attribute to make GCC check printf-like arguments. */
99 #define printflike(a, b) __attribute__ ((format (printf, a, b)))
101 /* Number of items in array. */
103 #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
106 /* Alert option values. */
109 #define ALERT_CURRENT 2
110 #define ALERT_OTHER 3
112 /* Visual option values. */
115 #define VISUAL_BOTH 2
117 /* No key or unknown key. */
118 #define KEYC_NONE 0x000ff000000000ULL
119 #define KEYC_UNKNOWN 0x000fe000000000ULL
122 * Base for special (that is, not Unicode) keys. An enum must be at most a
123 * signed int, so these are based in the highest Unicode PUA.
125 #define KEYC_BASE 0x0000000010e000ULL
126 #define KEYC_USER 0x0000000010f000ULL
128 /* Key modifier bits. */
129 #define KEYC_META 0x00100000000000ULL
130 #define KEYC_CTRL 0x00200000000000ULL
131 #define KEYC_SHIFT 0x00400000000000ULL
134 #define KEYC_LITERAL 0x01000000000000ULL
135 #define KEYC_KEYPAD 0x02000000000000ULL
136 #define KEYC_CURSOR 0x04000000000000ULL
137 #define KEYC_IMPLIED_META 0x08000000000000ULL
138 #define KEYC_BUILD_MODIFIERS 0x10000000000000ULL
139 #define KEYC_VI 0x20000000000000ULL
140 #define KEYC_EXTENDED 0x40000000000000ULL
141 #define KEYC_SENT 0x80000000000000ULL
143 /* Masks for key bits. */
144 #define KEYC_MASK_MODIFIERS 0x00f00000000000ULL
145 #define KEYC_MASK_FLAGS 0xff000000000000ULL
146 #define KEYC_MASK_KEY 0x000fffffffffffULL
148 /* Available user keys. */
149 #define KEYC_NUSER 1000
151 /* Is this a mouse key? */
152 #define KEYC_IS_MOUSE(key) \
153 (((key) & KEYC_MASK_KEY) >= KEYC_MOUSE && \
154 ((key) & KEYC_MASK_KEY) < KEYC_BSPACE)
156 /* Is this a Unicode key? */
157 #define KEYC_IS_UNICODE(key) \
158 (((key) & KEYC_MASK_KEY) > 0x7f && \
159 (((key) & KEYC_MASK_KEY) < KEYC_BASE || \
160 ((key) & KEYC_MASK_KEY) >= KEYC_BASE_END) && \
161 (((key) & KEYC_MASK_KEY) < KEYC_USER || \
162 ((key) & KEYC_MASK_KEY) >= KEYC_USER + KEYC_NUSER))
164 /* Multiple click timeout. */
165 #define KEYC_CLICK_TIMEOUT 300
167 /* Mouse key codes. */
168 #define KEYC_MOUSE_KEY(name) \
169 KEYC_ ## name ## _PANE, \
170 KEYC_ ## name ## _STATUS, \
171 KEYC_ ## name ## _STATUS_LEFT, \
172 KEYC_ ## name ## _STATUS_RIGHT, \
173 KEYC_ ## name ## _STATUS_DEFAULT, \
174 KEYC_ ## name ## _BORDER
175 #define KEYC_MOUSE_STRING(name, s) \
176 { #s "Pane", KEYC_ ## name ## _PANE }, \
177 { #s "Status", KEYC_ ## name ## _STATUS }, \
178 { #s "StatusLeft", KEYC_ ## name ## _STATUS_LEFT }, \
179 { #s "StatusRight", KEYC_ ## name ## _STATUS_RIGHT }, \
180 { #s "StatusDefault", KEYC_ ## name ## _STATUS_DEFAULT }, \
181 { #s "Border", KEYC_ ## name ## _BORDER }
184 * A single key. This can be ASCII or Unicode or one of the keys between
185 * KEYC_BASE and KEYC_BASE_END.
187 typedef unsigned long long key_code
;
189 /* Special key codes. */
192 KEYC_FOCUS_IN
= KEYC_BASE
,
195 /* "Any" key, used if not found in key table. */
198 /* Paste brackets. */
203 KEYC_MOUSE
, /* unclassified mouse event */
204 KEYC_DRAGGING
, /* dragging in progress */
205 KEYC_DOUBLECLICK
, /* double click complete */
206 KEYC_MOUSE_KEY(MOUSEMOVE
),
207 KEYC_MOUSE_KEY(MOUSEDOWN1
),
208 KEYC_MOUSE_KEY(MOUSEDOWN2
),
209 KEYC_MOUSE_KEY(MOUSEDOWN3
),
210 KEYC_MOUSE_KEY(MOUSEDOWN6
),
211 KEYC_MOUSE_KEY(MOUSEDOWN7
),
212 KEYC_MOUSE_KEY(MOUSEDOWN8
),
213 KEYC_MOUSE_KEY(MOUSEDOWN9
),
214 KEYC_MOUSE_KEY(MOUSEDOWN10
),
215 KEYC_MOUSE_KEY(MOUSEDOWN11
),
216 KEYC_MOUSE_KEY(MOUSEUP1
),
217 KEYC_MOUSE_KEY(MOUSEUP2
),
218 KEYC_MOUSE_KEY(MOUSEUP3
),
219 KEYC_MOUSE_KEY(MOUSEUP6
),
220 KEYC_MOUSE_KEY(MOUSEUP7
),
221 KEYC_MOUSE_KEY(MOUSEUP8
),
222 KEYC_MOUSE_KEY(MOUSEUP9
),
223 KEYC_MOUSE_KEY(MOUSEUP10
),
224 KEYC_MOUSE_KEY(MOUSEUP11
),
225 KEYC_MOUSE_KEY(MOUSEDRAG1
),
226 KEYC_MOUSE_KEY(MOUSEDRAG2
),
227 KEYC_MOUSE_KEY(MOUSEDRAG3
),
228 KEYC_MOUSE_KEY(MOUSEDRAG6
),
229 KEYC_MOUSE_KEY(MOUSEDRAG7
),
230 KEYC_MOUSE_KEY(MOUSEDRAG8
),
231 KEYC_MOUSE_KEY(MOUSEDRAG9
),
232 KEYC_MOUSE_KEY(MOUSEDRAG10
),
233 KEYC_MOUSE_KEY(MOUSEDRAG11
),
234 KEYC_MOUSE_KEY(MOUSEDRAGEND1
),
235 KEYC_MOUSE_KEY(MOUSEDRAGEND2
),
236 KEYC_MOUSE_KEY(MOUSEDRAGEND3
),
237 KEYC_MOUSE_KEY(MOUSEDRAGEND6
),
238 KEYC_MOUSE_KEY(MOUSEDRAGEND7
),
239 KEYC_MOUSE_KEY(MOUSEDRAGEND8
),
240 KEYC_MOUSE_KEY(MOUSEDRAGEND9
),
241 KEYC_MOUSE_KEY(MOUSEDRAGEND10
),
242 KEYC_MOUSE_KEY(MOUSEDRAGEND11
),
243 KEYC_MOUSE_KEY(WHEELUP
),
244 KEYC_MOUSE_KEY(WHEELDOWN
),
245 KEYC_MOUSE_KEY(SECONDCLICK1
),
246 KEYC_MOUSE_KEY(SECONDCLICK2
),
247 KEYC_MOUSE_KEY(SECONDCLICK3
),
248 KEYC_MOUSE_KEY(SECONDCLICK6
),
249 KEYC_MOUSE_KEY(SECONDCLICK7
),
250 KEYC_MOUSE_KEY(SECONDCLICK8
),
251 KEYC_MOUSE_KEY(SECONDCLICK9
),
252 KEYC_MOUSE_KEY(SECONDCLICK10
),
253 KEYC_MOUSE_KEY(SECONDCLICK11
),
254 KEYC_MOUSE_KEY(DOUBLECLICK1
),
255 KEYC_MOUSE_KEY(DOUBLECLICK2
),
256 KEYC_MOUSE_KEY(DOUBLECLICK3
),
257 KEYC_MOUSE_KEY(DOUBLECLICK6
),
258 KEYC_MOUSE_KEY(DOUBLECLICK7
),
259 KEYC_MOUSE_KEY(DOUBLECLICK8
),
260 KEYC_MOUSE_KEY(DOUBLECLICK9
),
261 KEYC_MOUSE_KEY(DOUBLECLICK10
),
262 KEYC_MOUSE_KEY(DOUBLECLICK11
),
263 KEYC_MOUSE_KEY(TRIPLECLICK1
),
264 KEYC_MOUSE_KEY(TRIPLECLICK2
),
265 KEYC_MOUSE_KEY(TRIPLECLICK3
),
266 KEYC_MOUSE_KEY(TRIPLECLICK6
),
267 KEYC_MOUSE_KEY(TRIPLECLICK7
),
268 KEYC_MOUSE_KEY(TRIPLECLICK8
),
269 KEYC_MOUSE_KEY(TRIPLECLICK9
),
270 KEYC_MOUSE_KEY(TRIPLECLICK10
),
271 KEYC_MOUSE_KEY(TRIPLECLICK11
),
303 /* Numeric keypad. */
321 /* End of special keys. */
560 /* Character classes. */
561 #define WHITESPACE " "
564 #define MODEKEY_EMACS 0
568 #define MODE_CURSOR 0x1
569 #define MODE_INSERT 0x2
570 #define MODE_KCURSOR 0x4
571 #define MODE_KKEYPAD 0x8
572 #define MODE_WRAP 0x10
573 #define MODE_MOUSE_STANDARD 0x20
574 #define MODE_MOUSE_BUTTON 0x40
575 #define MODE_CURSOR_BLINKING 0x80
576 #define MODE_MOUSE_UTF8 0x100
577 #define MODE_MOUSE_SGR 0x200
578 #define MODE_BRACKETPASTE 0x400
579 #define MODE_FOCUSON 0x800
580 #define MODE_MOUSE_ALL 0x1000
581 #define MODE_ORIGIN 0x2000
582 #define MODE_CRLF 0x4000
583 #define MODE_KEXTENDED 0x8000
584 #define MODE_CURSOR_VERY_VISIBLE 0x10000
585 #define MODE_CURSOR_BLINKING_SET 0x20000
587 #define ALL_MODES 0xffffff
588 #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ALL)
589 #define MOTION_MOUSE_MODES (MODE_MOUSE_BUTTON|MODE_MOUSE_ALL)
590 #define CURSOR_MODES (MODE_CURSOR|MODE_CURSOR_BLINKING|MODE_CURSOR_VERY_VISIBLE)
592 /* Mouse protocol constants. */
593 #define MOUSE_PARAM_MAX 0xff
594 #define MOUSE_PARAM_UTF8_MAX 0x7ff
595 #define MOUSE_PARAM_BTN_OFF 0x20
596 #define MOUSE_PARAM_POS_OFF 0x21
598 /* A single UTF-8 character. */
599 typedef u_int utf8_char
;
602 * An expanded UTF-8 character. UTF8_SIZE must be big enough to hold combining
603 * characters as well. It can't be more than 32 bytes without changes to how
604 * characters are stored.
608 u_char data
[UTF8_SIZE
];
613 u_char width
; /* 0xff if invalid */
622 #define COLOUR_FLAG_256 0x01000000
623 #define COLOUR_FLAG_RGB 0x02000000
625 /* Special colours. */
626 #define COLOUR_DEFAULT(c) ((c) == 8 || (c) == 9)
628 /* Replacement palette. */
629 struct colour_palette
{
634 int *default_palette
;
637 /* Grid attributes. Anything above 0xff is stored in an extended cell. */
638 #define GRID_ATTR_BRIGHT 0x1
639 #define GRID_ATTR_DIM 0x2
640 #define GRID_ATTR_UNDERSCORE 0x4
641 #define GRID_ATTR_BLINK 0x8
642 #define GRID_ATTR_REVERSE 0x10
643 #define GRID_ATTR_HIDDEN 0x20
644 #define GRID_ATTR_ITALICS 0x40
645 #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
646 #define GRID_ATTR_STRIKETHROUGH 0x100
647 #define GRID_ATTR_UNDERSCORE_2 0x200
648 #define GRID_ATTR_UNDERSCORE_3 0x400
649 #define GRID_ATTR_UNDERSCORE_4 0x800
650 #define GRID_ATTR_UNDERSCORE_5 0x1000
651 #define GRID_ATTR_OVERLINE 0x2000
653 /* All underscore attributes. */
654 #define GRID_ATTR_ALL_UNDERSCORE \
655 (GRID_ATTR_UNDERSCORE| \
656 GRID_ATTR_UNDERSCORE_2| \
657 GRID_ATTR_UNDERSCORE_3| \
658 GRID_ATTR_UNDERSCORE_4| \
659 GRID_ATTR_UNDERSCORE_5)
662 #define GRID_FLAG_FG256 0x1
663 #define GRID_FLAG_BG256 0x2
664 #define GRID_FLAG_PADDING 0x4
665 #define GRID_FLAG_EXTENDED 0x8
666 #define GRID_FLAG_SELECTED 0x10
667 #define GRID_FLAG_NOPALETTE 0x20
668 #define GRID_FLAG_CLEARED 0x40
670 /* Grid line flags. */
671 #define GRID_LINE_WRAPPED 0x1
672 #define GRID_LINE_EXTENDED 0x2
673 #define GRID_LINE_DEAD 0x4
674 #define GRID_LINE_START_PROMPT 0x8
675 #define GRID_LINE_START_OUTPUT 0x10
677 /* Grid string flags. */
678 #define GRID_STRING_WITH_SEQUENCES 0x1
679 #define GRID_STRING_ESCAPE_SEQUENCES 0x2
680 #define GRID_STRING_TRIM_SPACES 0x4
681 #define GRID_STRING_USED_ONLY 0x8
682 #define GRID_STRING_EMPTY_CELLS 0x10
684 /* Cell positions. */
685 #define CELL_INSIDE 0
686 #define CELL_TOPBOTTOM 1
687 #define CELL_LEFTRIGHT 2
688 #define CELL_TOPLEFT 3
689 #define CELL_TOPRIGHT 4
690 #define CELL_BOTTOMLEFT 5
691 #define CELL_BOTTOMRIGHT 6
692 #define CELL_TOPJOIN 7
693 #define CELL_BOTTOMJOIN 8
694 #define CELL_LEFTJOIN 9
695 #define CELL_RIGHTJOIN 10
697 #define CELL_OUTSIDE 12
700 #define CELL_BORDERS " xqlkmjwvtun~"
701 #define SIMPLE_BORDERS " |-+++++++++."
702 #define PADDED_BORDERS " "
704 /* Grid cell data. */
706 struct utf8_data data
;
715 /* Grid extended cell entry. */
716 struct grid_extd_entry
{
726 /* Grid cell entry. */
727 struct grid_cell_entry
{
742 struct grid_cell_entry
*celldata
;
746 struct grid_extd_entry
*extddata
;
753 /* Entire grid of cells. */
756 #define GRID_HISTORY 0x1 /* scroll lines into history */
765 struct grid_line
*linedata
;
768 /* Virtual cursor in a grid. */
775 /* Style alignment. */
781 STYLE_ALIGN_ABSOLUTE_CENTRE
789 STYLE_LIST_LEFT_MARKER
,
790 STYLE_LIST_RIGHT_MARKER
,
794 enum style_range_type
{
804 enum style_range_type type
;
809 u_int end
; /* not included */
811 TAILQ_ENTRY(style_range
) entry
;
813 TAILQ_HEAD(style_ranges
, style_range
);
816 enum style_default_type
{
828 enum style_align align
;
829 enum style_list list
;
831 enum style_range_type range_type
;
832 u_int range_argument
;
833 char range_string
[16];
835 enum style_default_type default_type
;
839 enum screen_cursor_style
{
840 SCREEN_CURSOR_DEFAULT
,
842 SCREEN_CURSOR_UNDERLINE
,
846 /* Virtual screen. */
848 struct screen_titles
;
852 struct screen_titles
*titles
;
854 struct grid
*grid
; /* grid data */
856 u_int cx
; /* cursor x */
857 u_int cy
; /* cursor y */
859 enum screen_cursor_style cstyle
; /* cursor style */
860 enum screen_cursor_style default_cstyle
;
861 int ccolour
; /* cursor colour */
864 u_int rupper
; /* scroll region top */
865 u_int rlower
; /* scroll region bottom */
872 struct grid
*saved_grid
;
873 struct grid_cell saved_cell
;
877 struct screen_sel
*sel
;
879 struct screen_write_cline
*write_list
;
881 struct hyperlinks
*hyperlinks
;
884 /* Screen write context. */
885 typedef void (*screen_write_init_ctx_cb
)(struct screen_write_ctx
*,
887 struct screen_write_ctx
{
888 struct window_pane
*wp
;
892 #define SCREEN_WRITE_SYNC 0x1
893 #define SCREEN_WRITE_ZWJ 0x2
895 screen_write_init_ctx_cb init_ctx_cb
;
898 struct screen_write_citem
*item
;
903 /* Box border lines option. */
905 BOX_LINES_DEFAULT
= -1,
915 /* Pane border lines option. */
924 /* Pane border indicator option. */
925 #define PANE_BORDER_OFF 0
926 #define PANE_BORDER_COLOUR 1
927 #define PANE_BORDER_ARROWS 2
928 #define PANE_BORDER_BOTH 3
930 /* Screen redraw context. */
931 struct screen_redraw_ctx
{
938 enum pane_lines pane_lines
;
940 struct grid_cell no_pane_gc
;
950 #define screen_size_x(s) ((s)->grid->sx)
951 #define screen_size_y(s) ((s)->grid->sy)
952 #define screen_hsize(s) ((s)->grid->hsize)
953 #define screen_hlimit(s) ((s)->grid->hlimit)
963 struct menu_item
*items
;
967 typedef void (*menu_choice_cb
)(struct menu
*, u_int
, key_code
, void *);
970 * Window mode. Windows can be in several modes and this is used to call the
971 * right function to handle input and output.
973 struct window_mode_entry
;
976 const char *default_format
;
978 struct screen
*(*init
)(struct window_mode_entry
*,
979 struct cmd_find_state
*, struct args
*);
980 void (*free
)(struct window_mode_entry
*);
981 void (*resize
)(struct window_mode_entry
*, u_int
, u_int
);
982 void (*update
)(struct window_mode_entry
*);
983 void (*key
)(struct window_mode_entry
*, struct client
*,
984 struct session
*, struct winlink
*, key_code
,
985 struct mouse_event
*);
987 const char *(*key_table
)(struct window_mode_entry
*);
988 void (*command
)(struct window_mode_entry
*, struct client
*,
989 struct session
*, struct winlink
*, struct args
*,
990 struct mouse_event
*);
991 void (*formats
)(struct window_mode_entry
*,
992 struct format_tree
*);
995 /* Active window mode. */
996 struct window_mode_entry
{
997 struct window_pane
*wp
;
998 struct window_pane
*swp
;
1000 const struct window_mode
*mode
;
1003 struct screen
*screen
;
1006 TAILQ_ENTRY(window_mode_entry
) entry
;
1009 /* Offsets into pane buffer. */
1010 struct window_pane_offset
{
1014 /* Queued pane resize. */
1015 struct window_pane_resize
{
1022 TAILQ_ENTRY(window_pane_resize
) entry
;
1024 TAILQ_HEAD(window_pane_resizes
, window_pane_resize
);
1026 /* Child window structure. */
1027 struct window_pane
{
1031 struct window
*window
;
1032 struct options
*options
;
1034 struct layout_cell
*layout_cell
;
1035 struct layout_cell
*saved_layout_cell
;
1044 #define PANE_REDRAW 0x1
1045 #define PANE_DROP 0x2
1046 #define PANE_FOCUSED 0x4
1047 #define PANE_VISITED 0x8
1050 #define PANE_INPUTOFF 0x40
1051 #define PANE_CHANGED 0x80
1052 #define PANE_EXITED 0x100
1053 #define PANE_STATUSREADY 0x200
1054 #define PANE_STATUSDRAWN 0x400
1055 #define PANE_EMPTY 0x800
1056 #define PANE_STYLECHANGED 0x1000
1057 #define PANE_UNSEENCHANGES 0x2000
1065 char tty
[TTY_NAME_MAX
];
1067 struct timeval dead_time
;
1070 struct bufferevent
*event
;
1072 struct window_pane_offset offset
;
1075 struct window_pane_resizes resize_queue
;
1076 struct event resize_timer
;
1078 struct input_ctx
*ictx
;
1080 struct grid_cell cached_gc
;
1081 struct grid_cell cached_active_gc
;
1082 struct colour_palette palette
;
1085 struct bufferevent
*pipe_event
;
1086 struct window_pane_offset pipe_offset
;
1088 struct screen
*screen
;
1091 struct screen status_screen
;
1094 TAILQ_HEAD(, window_mode_entry
) modes
;
1100 struct grid_cell border_gc
;
1102 TAILQ_ENTRY(window_pane
) entry
; /* link in list of all panes */
1103 TAILQ_ENTRY(window_pane
) sentry
; /* link in list of last visited */
1104 RB_ENTRY(window_pane
) tree_entry
;
1106 TAILQ_HEAD(window_panes
, window_pane
);
1107 RB_HEAD(window_pane_tree
, window_pane
);
1109 /* Window structure. */
1115 struct event name_event
;
1116 struct timeval name_time
;
1118 struct event alerts_timer
;
1119 struct event offset_timer
;
1121 struct timeval activity_time
;
1123 struct window_pane
*active
;
1124 struct window_panes last_panes
;
1125 struct window_panes panes
;
1128 struct layout_cell
*layout_root
;
1129 struct layout_cell
*saved_layout_root
;
1144 struct utf8_data
*fill_character
;
1146 #define WINDOW_BELL 0x1
1147 #define WINDOW_ACTIVITY 0x2
1148 #define WINDOW_SILENCE 0x4
1149 #define WINDOW_ZOOMED 0x8
1150 #define WINDOW_WASZOOMED 0x10
1151 #define WINDOW_RESIZE 0x20
1152 #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1155 TAILQ_ENTRY(window
) alerts_entry
;
1157 struct options
*options
;
1160 TAILQ_HEAD(, winlink
) winlinks
;
1162 RB_ENTRY(window
) entry
;
1164 RB_HEAD(windows
, window
);
1166 /* Entry on local window list. */
1169 struct session
*session
;
1170 struct window
*window
;
1173 #define WINLINK_BELL 0x1
1174 #define WINLINK_ACTIVITY 0x2
1175 #define WINLINK_SILENCE 0x4
1176 #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1177 #define WINLINK_VISITED 0x8
1179 RB_ENTRY(winlink
) entry
;
1180 TAILQ_ENTRY(winlink
) wentry
;
1181 TAILQ_ENTRY(winlink
) sentry
;
1183 RB_HEAD(winlinks
, winlink
);
1184 TAILQ_HEAD(winlink_stack
, winlink
);
1186 /* Window size option. */
1187 #define WINDOW_SIZE_LARGEST 0
1188 #define WINDOW_SIZE_SMALLEST 1
1189 #define WINDOW_SIZE_MANUAL 2
1190 #define WINDOW_SIZE_LATEST 3
1192 /* Pane border status option. */
1193 #define PANE_STATUS_OFF 0
1194 #define PANE_STATUS_TOP 1
1195 #define PANE_STATUS_BOTTOM 2
1197 /* Layout direction. */
1204 /* Layout cells queue. */
1205 TAILQ_HEAD(layout_cells
, layout_cell
);
1208 struct layout_cell
{
1209 enum layout_type type
;
1211 struct layout_cell
*parent
;
1219 struct window_pane
*wp
;
1220 struct layout_cells cells
;
1222 TAILQ_ENTRY(layout_cell
) entry
;
1225 /* Environment variable. */
1226 struct environ_entry
{
1231 #define ENVIRON_HIDDEN 0x1
1233 RB_ENTRY(environ_entry
) entry
;
1236 /* Client session. */
1237 struct session_group
{
1239 TAILQ_HEAD(, session
) sessions
;
1241 RB_ENTRY(session_group
) entry
;
1243 RB_HEAD(session_groups
, session_group
);
1251 struct timeval creation_time
;
1252 struct timeval last_attached_time
;
1253 struct timeval activity_time
;
1254 struct timeval last_activity_time
;
1256 struct event lock_timer
;
1258 struct winlink
*curw
;
1259 struct winlink_stack lastw
;
1260 struct winlinks windows
;
1265 struct options
*options
;
1267 #define SESSION_PASTING 0x1
1268 #define SESSION_ALERTED 0x2
1273 struct termios
*tio
;
1275 struct environ
*environ
;
1279 TAILQ_ENTRY(session
) gentry
;
1280 RB_ENTRY(session
) entry
;
1282 RB_HEAD(sessions
, session
);
1284 /* Mouse button masks. */
1285 #define MOUSE_MASK_BUTTONS 195
1286 #define MOUSE_MASK_SHIFT 4
1287 #define MOUSE_MASK_META 8
1288 #define MOUSE_MASK_CTRL 16
1289 #define MOUSE_MASK_DRAG 32
1290 #define MOUSE_MASK_MODIFIERS (MOUSE_MASK_SHIFT|MOUSE_MASK_META|MOUSE_MASK_CTRL)
1292 /* Mouse wheel type. */
1293 #define MOUSE_WHEEL_UP 64
1294 #define MOUSE_WHEEL_DOWN 65
1296 /* Mouse button type. */
1297 #define MOUSE_BUTTON_1 0
1298 #define MOUSE_BUTTON_2 1
1299 #define MOUSE_BUTTON_3 2
1300 #define MOUSE_BUTTON_6 66
1301 #define MOUSE_BUTTON_7 67
1302 #define MOUSE_BUTTON_8 128
1303 #define MOUSE_BUTTON_9 129
1304 #define MOUSE_BUTTON_10 130
1305 #define MOUSE_BUTTON_11 131
1307 /* Mouse helpers. */
1308 #define MOUSE_BUTTONS(b) ((b) & MOUSE_MASK_BUTTONS)
1309 #define MOUSE_WHEEL(b) \
1310 (((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_UP || \
1311 ((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_DOWN)
1312 #define MOUSE_DRAG(b) ((b) & MOUSE_MASK_DRAG)
1313 #define MOUSE_RELEASE(b) (((b) & MOUSE_MASK_BUTTONS) == 3)
1316 struct mouse_event
{
1347 struct mouse_event m
;
1350 /* Terminal definition. */
1356 char acs
[UCHAR_MAX
+ 1][2];
1358 struct tty_code
*codes
;
1360 #define TERM_256COLOURS 0x1
1361 #define TERM_NOAM 0x2
1362 #define TERM_DECSLRM 0x4
1363 #define TERM_DECFRA 0x8
1364 #define TERM_RGBCOLOURS 0x10
1365 #define TERM_VT100LIKE 0x20
1366 #define TERM_SIXEL 0x40
1369 LIST_ENTRY(tty_term
) entry
;
1371 LIST_HEAD(tty_terms
, tty_term
);
1373 /* Client terminal. */
1375 struct client
*client
;
1376 struct event start_timer
;
1377 struct event clipboard_timer
;
1386 enum screen_cursor_style cstyle
;
1405 struct event event_in
;
1406 struct evbuffer
*in
;
1407 struct event event_out
;
1408 struct evbuffer
*out
;
1414 struct grid_cell cell
;
1415 struct grid_cell last_cell
;
1417 #define TTY_NOCURSOR 0x1
1418 #define TTY_FREEZE 0x2
1419 #define TTY_TIMER 0x4
1420 #define TTY_NOBLOCK 0x8
1421 #define TTY_STARTED 0x10
1422 #define TTY_OPENED 0x20
1423 #define TTY_OSC52QUERY 0x40
1424 #define TTY_BLOCK 0x80
1425 #define TTY_HAVEDA 0x100 /* Primary DA. */
1426 #define TTY_HAVEXDA 0x200
1427 #define TTY_SYNCING 0x400
1428 #define TTY_HAVEDA2 0x800 /* Secondary DA. */
1429 #define TTY_HAVEFG 0x1000
1430 #define TTY_HAVEBG 0x2000
1431 #define TTY_ALL_REQUEST_FLAGS \
1432 (TTY_HAVEDA|TTY_HAVEDA2|TTY_HAVEXDA|TTY_HAVEFG|TTY_HAVEBG)
1435 struct tty_term
*term
;
1440 int mouse_drag_flag
;
1441 void (*mouse_drag_update
)(struct client
*,
1442 struct mouse_event
*);
1443 void (*mouse_drag_release
)(struct client
*,
1444 struct mouse_event
*);
1446 struct event key_timer
;
1447 struct tty_key
*key_tree
;
1450 /* Terminal command context. */
1451 typedef void (*tty_ctx_redraw_cb
)(const struct tty_ctx
*);
1452 typedef int (*tty_ctx_set_client_cb
)(struct tty_ctx
*, struct client
*);
1456 tty_ctx_redraw_cb redraw_cb
;
1457 tty_ctx_set_client_cb set_client_cb
;
1460 const struct grid_cell
*cell
;
1468 * Whether this command should be sent even when the pane is not
1469 * visible (used for a passthrough sequence when allow-passthrough is
1472 int allow_invisible_panes
;
1475 * Cursor and region position before the screen was updated - this is
1476 * where the command should be applied; the values in the screen have
1477 * already been updated.
1485 /* Target region (usually pane) offset and size. */
1493 /* The background colour used for clearing (erasing). */
1496 /* The default colours and palette. */
1497 struct grid_cell defaults
;
1498 struct colour_palette
*palette
;
1500 /* Containing region (usually window) offset and size. */
1508 /* Saved message entry. */
1509 struct message_entry
{
1512 struct timeval msg_time
;
1514 TAILQ_ENTRY(message_entry
) entry
;
1516 TAILQ_HEAD(message_list
, message_entry
);
1518 /* Argument type. */
1525 /* Argument value. */
1527 enum args_type type
;
1530 struct cmd_list
*cmdlist
;
1533 TAILQ_ENTRY(args_value
) entry
;
1536 /* Arguments set. */
1538 RB_HEAD(args_tree
, args_entry
);
1540 /* Arguments parsing type. */
1541 enum args_parse_type
{
1544 ARGS_PARSE_COMMANDS_OR_STRING
,
1548 /* Arguments parsing state. */
1549 typedef enum args_parse_type (*args_parse_cb
)(struct args
*, u_int
, char **);
1551 const char *template;
1557 /* Command find structures. */
1558 enum cmd_find_type
{
1563 struct cmd_find_state
{
1565 struct cmd_find_state
*current
;
1570 struct window_pane
*wp
;
1574 /* Command find flags. */
1575 #define CMD_FIND_PREFER_UNATTACHED 0x1
1576 #define CMD_FIND_QUIET 0x2
1577 #define CMD_FIND_WINDOW_INDEX 0x4
1578 #define CMD_FIND_DEFAULT_MARKED 0x8
1579 #define CMD_FIND_EXACT_SESSION 0x10
1580 #define CMD_FIND_EXACT_WINDOW 0x20
1581 #define CMD_FIND_CANFAIL 0x40
1583 /* List of commands. */
1590 /* Command return values. */
1592 CMD_RETURN_ERROR
= -1,
1593 CMD_RETURN_NORMAL
= 0,
1598 /* Command parse result. */
1599 enum cmd_parse_status
{
1603 struct cmd_parse_result
{
1604 enum cmd_parse_status status
;
1605 struct cmd_list
*cmdlist
;
1608 struct cmd_parse_input
{
1610 #define CMD_PARSE_QUIET 0x1
1611 #define CMD_PARSE_PARSEONLY 0x2
1612 #define CMD_PARSE_NOALIAS 0x4
1613 #define CMD_PARSE_VERBOSE 0x8
1614 #define CMD_PARSE_ONEGROUP 0x10
1619 struct cmdq_item
*item
;
1621 struct cmd_find_state fs
;
1624 /* Command queue flags. */
1625 #define CMDQ_STATE_REPEAT 0x1
1626 #define CMDQ_STATE_CONTROL 0x2
1627 #define CMDQ_STATE_NOHOOKS 0x4
1629 /* Command queue callback. */
1630 typedef enum cmd_retval (*cmdq_cb
) (struct cmdq_item
*, void *);
1632 /* Command definition flag. */
1633 struct cmd_entry_flag
{
1635 enum cmd_find_type type
;
1639 /* Command definition. */
1644 struct args_parse args
;
1647 struct cmd_entry_flag source
;
1648 struct cmd_entry_flag target
;
1650 #define CMD_STARTSERVER 0x1
1651 #define CMD_READONLY 0x2
1652 #define CMD_AFTERHOOK 0x4
1653 #define CMD_CLIENT_CFLAG 0x8
1654 #define CMD_CLIENT_TFLAG 0x10
1655 #define CMD_CLIENT_CANFAIL 0x20
1658 enum cmd_retval (*exec
)(struct cmd
*, struct cmdq_item
*);
1662 #define STATUS_LINES_LIMIT 5
1663 struct status_line_entry
{
1665 struct style_ranges ranges
;
1667 struct status_line
{
1670 struct screen screen
;
1671 struct screen
*active
;
1674 struct grid_cell style
;
1675 struct status_line_entry entries
[STATUS_LINES_LIMIT
];
1679 #define PROMPT_NTYPES 4
1681 PROMPT_TYPE_COMMAND
,
1684 PROMPT_TYPE_WINDOW_TARGET
,
1685 PROMPT_TYPE_INVALID
= 0xff
1688 /* File in client. */
1689 typedef void (*client_file_cb
) (struct client
*, const char *, int, int,
1690 struct evbuffer
*, void *);
1691 struct client_file
{
1693 struct tmuxpeer
*peer
;
1694 struct client_files
*tree
;
1699 struct evbuffer
*buffer
;
1700 struct bufferevent
*event
;
1709 RB_ENTRY(client_file
) entry
;
1711 RB_HEAD(client_files
, client_file
);
1713 /* Client window. */
1714 struct client_window
{
1716 struct window_pane
*pane
;
1721 RB_ENTRY(client_window
) entry
;
1723 RB_HEAD(client_windows
, client_window
);
1725 /* Visible areas not obstructed by overlays. */
1726 #define OVERLAY_MAX_RANGES 3
1727 struct overlay_ranges
{
1728 u_int px
[OVERLAY_MAX_RANGES
];
1729 u_int nx
[OVERLAY_MAX_RANGES
];
1732 /* Client connection. */
1733 typedef int (*prompt_input_cb
)(struct client
*, void *, const char *, int);
1734 typedef void (*prompt_free_cb
)(void *);
1735 typedef void (*overlay_check_cb
)(struct client
*, void *, u_int
, u_int
, u_int
,
1736 struct overlay_ranges
*);
1737 typedef struct screen
*(*overlay_mode_cb
)(struct client
*, void *, u_int
*,
1739 typedef void (*overlay_draw_cb
)(struct client
*, void *,
1740 struct screen_redraw_ctx
*);
1741 typedef int (*overlay_key_cb
)(struct client
*, void *, struct key_event
*);
1742 typedef void (*overlay_free_cb
)(struct client
*, void *);
1743 typedef void (*overlay_resize_cb
)(struct client
*, void *);
1746 struct tmuxpeer
*peer
;
1747 struct cmdq_list
*queue
;
1749 struct client_windows windows
;
1751 struct control_state
*control_state
;
1760 struct timeval creation_time
;
1761 struct timeval activity_time
;
1763 struct environ
*environ
;
1764 struct format_job_tree
*jobs
;
1783 struct event repeat_timer
;
1785 struct event click_timer
;
1787 struct mouse_event click_event
;
1789 struct status_line status
;
1791 #define CLIENT_TERMINAL 0x1
1792 #define CLIENT_LOGIN 0x2
1793 #define CLIENT_EXIT 0x4
1794 #define CLIENT_REDRAWWINDOW 0x8
1795 #define CLIENT_REDRAWSTATUS 0x10
1796 #define CLIENT_REPEAT 0x20
1797 #define CLIENT_SUSPENDED 0x40
1798 #define CLIENT_ATTACHED 0x80
1799 #define CLIENT_EXITED 0x100
1800 #define CLIENT_DEAD 0x200
1801 #define CLIENT_REDRAWBORDERS 0x400
1802 #define CLIENT_READONLY 0x800
1803 #define CLIENT_NOSTARTSERVER 0x1000
1804 #define CLIENT_CONTROL 0x2000
1805 #define CLIENT_CONTROLCONTROL 0x4000
1806 #define CLIENT_FOCUSED 0x8000
1807 #define CLIENT_UTF8 0x10000
1808 #define CLIENT_IGNORESIZE 0x20000
1809 #define CLIENT_IDENTIFIED 0x40000
1810 #define CLIENT_STATUSFORCE 0x80000
1811 #define CLIENT_DOUBLECLICK 0x100000
1812 #define CLIENT_TRIPLECLICK 0x200000
1813 #define CLIENT_SIZECHANGED 0x400000
1814 #define CLIENT_STATUSOFF 0x800000
1815 #define CLIENT_REDRAWSTATUSALWAYS 0x1000000
1816 #define CLIENT_REDRAWOVERLAY 0x2000000
1817 #define CLIENT_CONTROL_NOOUTPUT 0x4000000
1818 #define CLIENT_DEFAULTSOCKET 0x8000000
1819 #define CLIENT_STARTSERVER 0x10000000
1820 #define CLIENT_REDRAWPANES 0x20000000
1821 #define CLIENT_NOFORK 0x40000000
1822 #define CLIENT_ACTIVEPANE 0x80000000ULL
1823 #define CLIENT_CONTROL_PAUSEAFTER 0x100000000ULL
1824 #define CLIENT_CONTROL_WAITEXIT 0x200000000ULL
1825 #define CLIENT_WINDOWSIZECHANGED 0x400000000ULL
1826 #define CLIENT_CLIPBOARDBUFFER 0x800000000ULL
1827 #define CLIENT_BRACKETPASTING 0x1000000000ULL
1828 #define CLIENT_ALLREDRAWFLAGS \
1829 (CLIENT_REDRAWWINDOW| \
1830 CLIENT_REDRAWSTATUS| \
1831 CLIENT_REDRAWSTATUSALWAYS| \
1832 CLIENT_REDRAWBORDERS| \
1833 CLIENT_REDRAWOVERLAY| \
1835 #define CLIENT_UNATTACHEDFLAGS \
1839 #define CLIENT_NODETACHFLAGS \
1842 #define CLIENT_NOSIZEFLAGS \
1850 CLIENT_EXIT_SHUTDOWN
,
1853 enum msgtype exit_msgtype
;
1857 struct key_table
*keytable
;
1859 uint64_t redraw_panes
;
1861 int message_ignore_keys
;
1862 int message_ignore_styles
;
1863 char *message_string
;
1864 struct event message_timer
;
1866 char *prompt_string
;
1867 struct utf8_data
*prompt_buffer
;
1869 size_t prompt_index
;
1870 prompt_input_cb prompt_inputcb
;
1871 prompt_free_cb prompt_freecb
;
1873 u_int prompt_hindex
[PROMPT_NTYPES
];
1878 struct utf8_data
*prompt_saved
;
1879 #define PROMPT_SINGLE 0x1
1880 #define PROMPT_NUMERIC 0x2
1881 #define PROMPT_INCREMENTAL 0x4
1882 #define PROMPT_NOFORMAT 0x8
1883 #define PROMPT_KEY 0x10
1885 enum prompt_type prompt_type
;
1888 struct session
*session
;
1889 struct session
*last_session
;
1897 overlay_check_cb overlay_check
;
1898 overlay_mode_cb overlay_mode
;
1899 overlay_draw_cb overlay_draw
;
1900 overlay_key_cb overlay_key
;
1901 overlay_free_cb overlay_free
;
1902 overlay_resize_cb overlay_resize
;
1904 struct event overlay_timer
;
1906 struct client_files files
;
1908 u_int
*clipboard_panes
;
1909 u_int clipboard_npanes
;
1911 TAILQ_ENTRY(client
) entry
;
1913 TAILQ_HEAD(clients
, client
);
1915 /* Control mode subscription type. */
1916 enum control_sub_type
{
1917 CONTROL_SUB_SESSION
,
1919 CONTROL_SUB_ALL_PANES
,
1921 CONTROL_SUB_ALL_WINDOWS
1924 /* Key binding and key table. */
1925 struct key_binding
{
1927 struct cmd_list
*cmdlist
;
1931 #define KEY_BINDING_REPEAT 0x1
1933 RB_ENTRY(key_binding
) entry
;
1935 RB_HEAD(key_bindings
, key_binding
);
1939 struct key_bindings key_bindings
;
1940 struct key_bindings default_key_bindings
;
1944 RB_ENTRY(key_table
) entry
;
1946 RB_HEAD(key_tables
, key_table
);
1949 RB_HEAD(options_array
, options_array_item
);
1950 union options_value
{
1954 struct options_array array
;
1955 struct cmd_list
*cmdlist
;
1958 /* Option table entries. */
1959 enum options_table_type
{
1960 OPTIONS_TABLE_STRING
,
1961 OPTIONS_TABLE_NUMBER
,
1963 OPTIONS_TABLE_COLOUR
,
1965 OPTIONS_TABLE_CHOICE
,
1966 OPTIONS_TABLE_COMMAND
1969 #define OPTIONS_TABLE_NONE 0
1970 #define OPTIONS_TABLE_SERVER 0x1
1971 #define OPTIONS_TABLE_SESSION 0x2
1972 #define OPTIONS_TABLE_WINDOW 0x4
1973 #define OPTIONS_TABLE_PANE 0x8
1975 #define OPTIONS_TABLE_IS_ARRAY 0x1
1976 #define OPTIONS_TABLE_IS_HOOK 0x2
1977 #define OPTIONS_TABLE_IS_STYLE 0x4
1979 struct options_table_entry
{
1981 const char *alternative_name
;
1982 enum options_table_type type
;
1988 const char **choices
;
1990 const char *default_str
;
1991 long long default_num
;
1992 const char **default_arr
;
1994 const char *separator
;
1995 const char *pattern
;
2001 struct options_name_map
{
2006 /* Common command usages. */
2007 #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
2008 #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
2009 #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
2010 #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
2011 #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
2012 #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
2013 #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
2014 #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
2015 #define CMD_BUFFER_USAGE "[-b buffer-name]"
2017 /* Spawn common context. */
2018 struct spawn_context
{
2019 struct cmdq_item
*item
;
2025 struct window_pane
*wp0
;
2026 struct layout_cell
*lc
;
2031 struct environ
*environ
;
2037 #define SPAWN_KILL 0x1
2038 #define SPAWN_DETACHED 0x2
2039 #define SPAWN_RESPAWN 0x4
2040 #define SPAWN_BEFORE 0x8
2041 #define SPAWN_NONOTIFY 0x10
2042 #define SPAWN_FULLSIZE 0x20
2043 #define SPAWN_EMPTY 0x40
2044 #define SPAWN_ZOOM 0x80
2047 /* Mode tree sort order. */
2048 struct mode_tree_sort_criteria
{
2054 extern struct options
*global_options
;
2055 extern struct options
*global_s_options
;
2056 extern struct options
*global_w_options
;
2057 extern struct environ
*global_environ
;
2058 extern struct timeval start_time
;
2059 extern const char *socket_path
;
2060 extern const char *shell_command
;
2062 extern const char *shell_command
;
2063 int checkshell(const char *);
2064 void setblocking(int, int);
2065 uint64_t get_timer(void);
2066 const char *sig2name(int);
2067 const char *find_cwd(void);
2068 const char *find_home(void);
2069 const char *getversion(void);
2073 int proc_send(struct tmuxpeer
*, enum msgtype
, int, const void *, size_t);
2074 struct tmuxproc
*proc_start(const char *);
2075 void proc_loop(struct tmuxproc
*, int (*)(void));
2076 void proc_exit(struct tmuxproc
*);
2077 void proc_set_signals(struct tmuxproc
*, void(*)(int));
2078 void proc_clear_signals(struct tmuxproc
*, int);
2079 struct tmuxpeer
*proc_add_peer(struct tmuxproc
*, int,
2080 void (*)(struct imsg
*, void *), void *);
2081 void proc_remove_peer(struct tmuxpeer
*);
2082 void proc_kill_peer(struct tmuxpeer
*);
2083 void proc_flush_peer(struct tmuxpeer
*);
2084 void proc_toggle_log(struct tmuxproc
*);
2085 pid_t
proc_fork_and_daemon(int *);
2086 uid_t
proc_get_peer_uid(struct tmuxpeer
*);
2089 extern int cfg_finished
;
2090 extern struct client
*cfg_client
;
2091 extern char **cfg_files
;
2092 extern u_int cfg_nfiles
;
2093 extern int cfg_quiet
;
2094 void start_cfg(void);
2095 int load_cfg(const char *, struct client
*, struct cmdq_item
*, int,
2096 struct cmdq_item
**);
2097 int load_cfg_from_buffer(const void *, size_t, const char *,
2098 struct client
*, struct cmdq_item
*, int, struct cmdq_item
**);
2099 void printflike(1, 2) cfg_add_cause(const char *, ...);
2100 void cfg_print_causes(struct cmdq_item
*);
2101 void cfg_show_causes(struct session
*);
2104 struct paste_buffer
;
2105 const char *paste_buffer_name(struct paste_buffer
*);
2106 u_int
paste_buffer_order(struct paste_buffer
*);
2107 time_t paste_buffer_created(struct paste_buffer
*);
2108 const char *paste_buffer_data(struct paste_buffer
*, size_t *);
2109 struct paste_buffer
*paste_walk(struct paste_buffer
*);
2110 int paste_is_empty(void);
2111 struct paste_buffer
*paste_get_top(const char **);
2112 struct paste_buffer
*paste_get_name(const char *);
2113 void paste_free(struct paste_buffer
*);
2114 void paste_add(const char *, char *, size_t);
2115 int paste_rename(const char *, const char *, char **);
2116 int paste_set(char *, size_t, const char *, char **);
2117 void paste_replace(struct paste_buffer
*, char *, size_t);
2118 char *paste_make_sample(struct paste_buffer
*);
2121 #define FORMAT_STATUS 0x1
2122 #define FORMAT_FORCE 0x2
2123 #define FORMAT_NOJOBS 0x4
2124 #define FORMAT_VERBOSE 0x8
2125 #define FORMAT_NONE 0
2126 #define FORMAT_PANE 0x80000000U
2127 #define FORMAT_WINDOW 0x40000000U
2129 struct format_modifier
;
2130 typedef void *(*format_cb
)(struct format_tree
*);
2131 void format_tidy_jobs(void);
2132 const char *format_skip(const char *, const char *);
2133 int format_true(const char *);
2134 struct format_tree
*format_create(struct client
*, struct cmdq_item
*, int,
2136 void format_free(struct format_tree
*);
2137 void format_merge(struct format_tree
*, struct format_tree
*);
2138 struct window_pane
*format_get_pane(struct format_tree
*);
2139 void printflike(3, 4) format_add(struct format_tree
*, const char *,
2141 void format_add_tv(struct format_tree
*, const char *,
2143 void format_add_cb(struct format_tree
*, const char *, format_cb
);
2144 void format_log_debug(struct format_tree
*, const char *);
2145 void format_each(struct format_tree
*, void (*)(const char *,
2146 const char *, void *), void *);
2147 char *format_pretty_time(time_t, int);
2148 char *format_expand_time(struct format_tree
*, const char *);
2149 char *format_expand(struct format_tree
*, const char *);
2150 char *format_single(struct cmdq_item
*, const char *,
2151 struct client
*, struct session
*, struct winlink
*,
2152 struct window_pane
*);
2153 char *format_single_from_state(struct cmdq_item
*, const char *,
2154 struct client
*, struct cmd_find_state
*);
2155 char *format_single_from_target(struct cmdq_item
*, const char *);
2156 struct format_tree
*format_create_defaults(struct cmdq_item
*, struct client
*,
2157 struct session
*, struct winlink
*, struct window_pane
*);
2158 struct format_tree
*format_create_from_state(struct cmdq_item
*,
2159 struct client
*, struct cmd_find_state
*);
2160 struct format_tree
*format_create_from_target(struct cmdq_item
*);
2161 void format_defaults(struct format_tree
*, struct client
*,
2162 struct session
*, struct winlink
*, struct window_pane
*);
2163 void format_defaults_window(struct format_tree
*, struct window
*);
2164 void format_defaults_pane(struct format_tree
*,
2165 struct window_pane
*);
2166 void format_defaults_paste_buffer(struct format_tree
*,
2167 struct paste_buffer
*);
2168 void format_lost_client(struct client
*);
2169 char *format_grid_word(struct grid
*, u_int
, u_int
);
2170 char *format_grid_hyperlink(struct grid
*, u_int
, u_int
,
2172 char *format_grid_line(struct grid
*, u_int
);
2175 void format_draw(struct screen_write_ctx
*,
2176 const struct grid_cell
*, u_int
, const char *,
2177 struct style_ranges
*, int);
2178 u_int
format_width(const char *);
2179 char *format_trim_left(const char *, u_int
);
2180 char *format_trim_right(const char *, u_int
);
2183 void notify_hook(struct cmdq_item
*, const char *);
2184 void notify_client(const char *, struct client
*);
2185 void notify_session(const char *, struct session
*);
2186 void notify_winlink(const char *, struct winlink
*);
2187 void notify_session_window(const char *, struct session
*, struct window
*);
2188 void notify_window(const char *, struct window
*);
2189 void notify_pane(const char *, struct window_pane
*);
2190 void notify_paste_buffer(const char *, int);
2193 struct options
*options_create(struct options
*);
2194 void options_free(struct options
*);
2195 struct options
*options_get_parent(struct options
*);
2196 void options_set_parent(struct options
*, struct options
*);
2197 struct options_entry
*options_first(struct options
*);
2198 struct options_entry
*options_next(struct options_entry
*);
2199 struct options_entry
*options_empty(struct options
*,
2200 const struct options_table_entry
*);
2201 struct options_entry
*options_default(struct options
*,
2202 const struct options_table_entry
*);
2203 char *options_default_to_string(const struct options_table_entry
*);
2204 const char *options_name(struct options_entry
*);
2205 struct options
*options_owner(struct options_entry
*);
2206 const struct options_table_entry
*options_table_entry(struct options_entry
*);
2207 struct options_entry
*options_get_only(struct options
*, const char *);
2208 struct options_entry
*options_get(struct options
*, const char *);
2209 void options_array_clear(struct options_entry
*);
2210 union options_value
*options_array_get(struct options_entry
*, u_int
);
2211 int options_array_set(struct options_entry
*, u_int
, const char *,
2213 int options_array_assign(struct options_entry
*, const char *,
2215 struct options_array_item
*options_array_first(struct options_entry
*);
2216 struct options_array_item
*options_array_next(struct options_array_item
*);
2217 u_int
options_array_item_index(struct options_array_item
*);
2218 union options_value
*options_array_item_value(struct options_array_item
*);
2219 int options_is_array(struct options_entry
*);
2220 int options_is_string(struct options_entry
*);
2221 char *options_to_string(struct options_entry
*, int, int);
2222 char *options_parse(const char *, int *);
2223 struct options_entry
*options_parse_get(struct options
*, const char *, int *,
2225 char *options_match(const char *, int *, int *);
2226 struct options_entry
*options_match_get(struct options
*, const char *, int *,
2228 const char *options_get_string(struct options
*, const char *);
2229 long long options_get_number(struct options
*, const char *);
2230 struct options_entry
* printflike(4, 5) options_set_string(struct options
*,
2231 const char *, int, const char *, ...);
2232 struct options_entry
*options_set_number(struct options
*, const char *,
2234 int options_scope_from_name(struct args
*, int,
2235 const char *, struct cmd_find_state
*, struct options
**,
2237 int options_scope_from_flags(struct args
*, int,
2238 struct cmd_find_state
*, struct options
**, char **);
2239 struct style
*options_string_to_style(struct options
*, const char *,
2240 struct format_tree
*);
2241 int options_from_string(struct options
*,
2242 const struct options_table_entry
*, const char *,
2243 const char *, int, char **);
2244 int options_find_choice(const struct options_table_entry
*,
2245 const char *, char **);
2246 void options_push_changes(const char *);
2247 int options_remove_or_default(struct options_entry
*, int,
2250 /* options-table.c */
2251 extern const struct options_table_entry options_table
[];
2252 extern const struct options_name_map options_other_names
[];
2255 typedef void (*job_update_cb
) (struct job
*);
2256 typedef void (*job_complete_cb
) (struct job
*);
2257 typedef void (*job_free_cb
) (void *);
2258 #define JOB_NOWAIT 0x1
2259 #define JOB_KEEPWRITE 0x2
2261 struct job
*job_run(const char *, int, char **, struct environ
*,
2262 struct session
*, const char *, job_update_cb
,
2263 job_complete_cb
, job_free_cb
, void *, int, int, int);
2264 void job_free(struct job
*);
2265 int job_transfer(struct job
*, pid_t
*, char *, size_t);
2266 void job_resize(struct job
*, u_int
, u_int
);
2267 void job_check_died(pid_t
, int);
2268 int job_get_status(struct job
*);
2269 void *job_get_data(struct job
*);
2270 struct bufferevent
*job_get_event(struct job
*);
2271 void job_kill_all(void);
2272 int job_still_running(void);
2273 void job_print_summary(struct cmdq_item
*, int);
2276 struct environ
*environ_create(void);
2277 void environ_free(struct environ
*);
2278 struct environ_entry
*environ_first(struct environ
*);
2279 struct environ_entry
*environ_next(struct environ_entry
*);
2280 void environ_copy(struct environ
*, struct environ
*);
2281 struct environ_entry
*environ_find(struct environ
*, const char *);
2282 void printflike(4, 5) environ_set(struct environ
*, const char *, int,
2284 void environ_clear(struct environ
*, const char *);
2285 void environ_put(struct environ
*, const char *, int);
2286 void environ_unset(struct environ
*, const char *);
2287 void environ_update(struct options
*, struct environ
*, struct environ
*);
2288 void environ_push(struct environ
*);
2289 void printflike(2, 3) environ_log(struct environ
*, const char *, ...);
2290 struct environ
*environ_for_session(struct session
*, int);
2293 void tty_create_log(void);
2294 int tty_window_bigger(struct tty
*);
2295 int tty_window_offset(struct tty
*, u_int
*, u_int
*, u_int
*, u_int
*);
2296 void tty_update_window_offset(struct window
*);
2297 void tty_update_client_offset(struct client
*);
2298 void tty_raw(struct tty
*, const char *);
2299 void tty_attributes(struct tty
*, const struct grid_cell
*,
2300 const struct grid_cell
*, struct colour_palette
*,
2301 struct hyperlinks
*);
2302 void tty_reset(struct tty
*);
2303 void tty_region_off(struct tty
*);
2304 void tty_margin_off(struct tty
*);
2305 void tty_cursor(struct tty
*, u_int
, u_int
);
2306 void tty_clipboard_query(struct tty
*);
2307 void tty_putcode(struct tty
*, enum tty_code_code
);
2308 void tty_putcode_i(struct tty
*, enum tty_code_code
, int);
2309 void tty_putcode_ii(struct tty
*, enum tty_code_code
, int, int);
2310 void tty_putcode_iii(struct tty
*, enum tty_code_code
, int, int, int);
2311 void tty_putcode_s(struct tty
*, enum tty_code_code
, const char *);
2312 void tty_putcode_ss(struct tty
*, enum tty_code_code
, const char *,
2314 void tty_puts(struct tty
*, const char *);
2315 void tty_putc(struct tty
*, u_char
);
2316 void tty_putn(struct tty
*, const void *, size_t, u_int
);
2317 void tty_cell(struct tty
*, const struct grid_cell
*,
2318 const struct grid_cell
*, struct colour_palette
*,
2319 struct hyperlinks
*);
2320 int tty_init(struct tty
*, struct client
*);
2321 void tty_resize(struct tty
*);
2322 void tty_set_size(struct tty
*, u_int
, u_int
, u_int
, u_int
);
2323 void tty_start_tty(struct tty
*);
2324 void tty_send_requests(struct tty
*);
2325 void tty_stop_tty(struct tty
*);
2326 void tty_set_title(struct tty
*, const char *);
2327 void tty_set_path(struct tty
*, const char *);
2328 void tty_update_mode(struct tty
*, int, struct screen
*);
2329 void tty_draw_line(struct tty
*, struct screen
*, u_int
, u_int
, u_int
,
2330 u_int
, u_int
, const struct grid_cell
*, struct colour_palette
*);
2331 void tty_sync_start(struct tty
*);
2332 void tty_sync_end(struct tty
*);
2333 int tty_open(struct tty
*, char **);
2334 void tty_close(struct tty
*);
2335 void tty_free(struct tty
*);
2336 void tty_update_features(struct tty
*);
2337 void tty_set_selection(struct tty
*, const char *, const char *, size_t);
2338 void tty_write(void (*)(struct tty
*, const struct tty_ctx
*),
2340 void tty_cmd_alignmenttest(struct tty
*, const struct tty_ctx
*);
2341 void tty_cmd_cell(struct tty
*, const struct tty_ctx
*);
2342 void tty_cmd_cells(struct tty
*, const struct tty_ctx
*);
2343 void tty_cmd_clearendofline(struct tty
*, const struct tty_ctx
*);
2344 void tty_cmd_clearendofscreen(struct tty
*, const struct tty_ctx
*);
2345 void tty_cmd_clearline(struct tty
*, const struct tty_ctx
*);
2346 void tty_cmd_clearscreen(struct tty
*, const struct tty_ctx
*);
2347 void tty_cmd_clearstartofline(struct tty
*, const struct tty_ctx
*);
2348 void tty_cmd_clearstartofscreen(struct tty
*, const struct tty_ctx
*);
2349 void tty_cmd_deletecharacter(struct tty
*, const struct tty_ctx
*);
2350 void tty_cmd_clearcharacter(struct tty
*, const struct tty_ctx
*);
2351 void tty_cmd_deleteline(struct tty
*, const struct tty_ctx
*);
2352 void tty_cmd_erasecharacter(struct tty
*, const struct tty_ctx
*);
2353 void tty_cmd_insertcharacter(struct tty
*, const struct tty_ctx
*);
2354 void tty_cmd_insertline(struct tty
*, const struct tty_ctx
*);
2355 void tty_cmd_linefeed(struct tty
*, const struct tty_ctx
*);
2356 void tty_cmd_scrollup(struct tty
*, const struct tty_ctx
*);
2357 void tty_cmd_scrolldown(struct tty
*, const struct tty_ctx
*);
2358 void tty_cmd_reverseindex(struct tty
*, const struct tty_ctx
*);
2359 void tty_cmd_setselection(struct tty
*, const struct tty_ctx
*);
2360 void tty_cmd_rawstring(struct tty
*, const struct tty_ctx
*);
2361 void tty_cmd_syncstart(struct tty
*, const struct tty_ctx
*);
2362 void tty_default_colours(struct grid_cell
*, struct window_pane
*);
2365 extern struct tty_terms tty_terms
;
2366 u_int
tty_term_ncodes(void);
2367 void tty_term_apply(struct tty_term
*, const char *, int);
2368 void tty_term_apply_overrides(struct tty_term
*);
2369 struct tty_term
*tty_term_create(struct tty
*, char *, char **, u_int
, int *,
2371 void tty_term_free(struct tty_term
*);
2372 int tty_term_read_list(const char *, int, char ***, u_int
*,
2374 void tty_term_free_list(char **, u_int
);
2375 int tty_term_has(struct tty_term
*, enum tty_code_code
);
2376 const char *tty_term_string(struct tty_term
*, enum tty_code_code
);
2377 const char *tty_term_string_i(struct tty_term
*, enum tty_code_code
, int);
2378 const char *tty_term_string_ii(struct tty_term
*, enum tty_code_code
, int,
2380 const char *tty_term_string_iii(struct tty_term
*, enum tty_code_code
, int,
2382 const char *tty_term_string_s(struct tty_term
*, enum tty_code_code
,
2384 const char *tty_term_string_ss(struct tty_term
*, enum tty_code_code
,
2385 const char *, const char *);
2386 int tty_term_number(struct tty_term
*, enum tty_code_code
);
2387 int tty_term_flag(struct tty_term
*, enum tty_code_code
);
2388 const char *tty_term_describe(struct tty_term
*, enum tty_code_code
);
2390 /* tty-features.c */
2391 void tty_add_features(int *, const char *, const char *);
2392 const char *tty_get_features(int);
2393 int tty_apply_features(struct tty_term
*, int);
2394 void tty_default_features(int *, const char *, u_int
);
2397 int tty_acs_needed(struct tty
*);
2398 const char *tty_acs_get(struct tty
*, u_char
);
2399 int tty_acs_reverse_get(struct tty
*, const char *, size_t);
2400 const struct utf8_data
*tty_acs_double_borders(int);
2401 const struct utf8_data
*tty_acs_heavy_borders(int);
2402 const struct utf8_data
*tty_acs_rounded_borders(int);
2405 void tty_keys_build(struct tty
*);
2406 void tty_keys_free(struct tty
*);
2407 int tty_keys_next(struct tty
*);
2410 void args_set(struct args
*, u_char
, struct args_value
*, int);
2411 struct args
*args_create(void);
2412 struct args
*args_parse(const struct args_parse
*, struct args_value
*,
2414 struct args
*args_copy(struct args
*, int, char **);
2415 void args_to_vector(struct args
*, int *, char ***);
2416 struct args_value
*args_from_vector(int, char **);
2417 void args_free_value(struct args_value
*);
2418 void args_free_values(struct args_value
*, u_int
);
2419 void args_free(struct args
*);
2420 char *args_print(struct args
*);
2421 char *args_escape(const char *);
2422 int args_has(struct args
*, u_char
);
2423 const char *args_get(struct args
*, u_char
);
2424 u_char
args_first(struct args
*, struct args_entry
**);
2425 u_char
args_next(struct args_entry
**);
2426 u_int
args_count(struct args
*);
2427 struct args_value
*args_values(struct args
*);
2428 struct args_value
*args_value(struct args
*, u_int
);
2429 const char *args_string(struct args
*, u_int
);
2430 struct cmd_list
*args_make_commands_now(struct cmd
*, struct cmdq_item
*,
2432 struct args_command_state
*args_make_commands_prepare(struct cmd
*,
2433 struct cmdq_item
*, u_int
, const char *, int, int);
2434 struct cmd_list
*args_make_commands(struct args_command_state
*, int, char **,
2436 void args_make_commands_free(struct args_command_state
*);
2437 char *args_make_commands_get_command(struct args_command_state
*);
2438 struct args_value
*args_first_value(struct args
*, u_char
);
2439 struct args_value
*args_next_value(struct args_value
*);
2440 long long args_strtonum(struct args
*, u_char
, long long, long long,
2442 long long args_strtonum_and_expand(struct args
*, u_char
, long long,
2443 long long, struct cmdq_item
*, char **);
2444 long long args_percentage(struct args
*, u_char
, long long,
2445 long long, long long, char **);
2446 long long args_string_percentage(const char *, long long, long long,
2447 long long, char **);
2448 long long args_percentage_and_expand(struct args
*, u_char
, long long,
2449 long long, long long, struct cmdq_item
*, char **);
2450 long long args_string_percentage_and_expand(const char *, long long,
2451 long long, long long, struct cmdq_item
*, char **);
2454 int cmd_find_target(struct cmd_find_state
*, struct cmdq_item
*,
2455 const char *, enum cmd_find_type
, int);
2456 struct client
*cmd_find_best_client(struct session
*);
2457 struct client
*cmd_find_client(struct cmdq_item
*, const char *, int);
2458 void cmd_find_clear_state(struct cmd_find_state
*, int);
2459 int cmd_find_empty_state(struct cmd_find_state
*);
2460 int cmd_find_valid_state(struct cmd_find_state
*);
2461 void cmd_find_copy_state(struct cmd_find_state
*,
2462 struct cmd_find_state
*);
2463 void cmd_find_from_session(struct cmd_find_state
*,
2464 struct session
*, int);
2465 void cmd_find_from_winlink(struct cmd_find_state
*,
2466 struct winlink
*, int);
2467 int cmd_find_from_session_window(struct cmd_find_state
*,
2468 struct session
*, struct window
*, int);
2469 int cmd_find_from_window(struct cmd_find_state
*, struct window
*,
2471 void cmd_find_from_winlink_pane(struct cmd_find_state
*,
2472 struct winlink
*, struct window_pane
*, int);
2473 int cmd_find_from_pane(struct cmd_find_state
*,
2474 struct window_pane
*, int);
2475 int cmd_find_from_client(struct cmd_find_state
*, struct client
*,
2477 int cmd_find_from_mouse(struct cmd_find_state
*,
2478 struct mouse_event
*, int);
2479 int cmd_find_from_nothing(struct cmd_find_state
*, int);
2482 extern const struct cmd_entry
*cmd_table
[];
2483 void printflike(3, 4) cmd_log_argv(int, char **, const char *, ...);
2484 void cmd_prepend_argv(int *, char ***, const char *);
2485 void cmd_append_argv(int *, char ***, const char *);
2486 int cmd_pack_argv(int, char **, char *, size_t);
2487 int cmd_unpack_argv(char *, size_t, int, char ***);
2488 char **cmd_copy_argv(int, char **);
2489 void cmd_free_argv(int, char **);
2490 char *cmd_stringify_argv(int, char **);
2491 char *cmd_get_alias(const char *);
2492 const struct cmd_entry
*cmd_get_entry(struct cmd
*);
2493 struct args
*cmd_get_args(struct cmd
*);
2494 u_int
cmd_get_group(struct cmd
*);
2495 void cmd_get_source(struct cmd
*, const char **, u_int
*);
2496 struct cmd
*cmd_parse(struct args_value
*, u_int
, const char *, u_int
,
2498 struct cmd
*cmd_copy(struct cmd
*, int, char **);
2499 void cmd_free(struct cmd
*);
2500 char *cmd_print(struct cmd
*);
2501 struct cmd_list
*cmd_list_new(void);
2502 struct cmd_list
*cmd_list_copy(struct cmd_list
*, int, char **);
2503 void cmd_list_append(struct cmd_list
*, struct cmd
*);
2504 void cmd_list_append_all(struct cmd_list
*, struct cmd_list
*);
2505 void cmd_list_move(struct cmd_list
*, struct cmd_list
*);
2506 void cmd_list_free(struct cmd_list
*);
2507 char *cmd_list_print(struct cmd_list
*, int);
2508 struct cmd
*cmd_list_first(struct cmd_list
*);
2509 struct cmd
*cmd_list_next(struct cmd
*);
2510 int cmd_list_all_have(struct cmd_list
*, int);
2511 int cmd_list_any_have(struct cmd_list
*, int);
2512 int cmd_mouse_at(struct window_pane
*, struct mouse_event
*,
2513 u_int
*, u_int
*, int);
2514 struct winlink
*cmd_mouse_window(struct mouse_event
*, struct session
**);
2515 struct window_pane
*cmd_mouse_pane(struct mouse_event
*, struct session
**,
2517 char *cmd_template_replace(const char *, const char *, int);
2519 /* cmd-attach-session.c */
2520 enum cmd_retval
cmd_attach_session(struct cmdq_item
*, const char *, int, int,
2521 int, const char *, int, const char *);
2524 void cmd_parse_empty(struct cmd_parse_input
*);
2525 struct cmd_parse_result
*cmd_parse_from_file(FILE *, struct cmd_parse_input
*);
2526 struct cmd_parse_result
*cmd_parse_from_string(const char *,
2527 struct cmd_parse_input
*);
2528 enum cmd_parse_status
cmd_parse_and_insert(const char *,
2529 struct cmd_parse_input
*, struct cmdq_item
*,
2530 struct cmdq_state
*, char **);
2531 enum cmd_parse_status
cmd_parse_and_append(const char *,
2532 struct cmd_parse_input
*, struct client
*,
2533 struct cmdq_state
*, char **);
2534 struct cmd_parse_result
*cmd_parse_from_buffer(const void *, size_t,
2535 struct cmd_parse_input
*);
2536 struct cmd_parse_result
*cmd_parse_from_arguments(struct args_value
*, u_int
,
2537 struct cmd_parse_input
*);
2540 struct cmdq_state
*cmdq_new_state(struct cmd_find_state
*, struct key_event
*,
2542 struct cmdq_state
*cmdq_link_state(struct cmdq_state
*);
2543 struct cmdq_state
*cmdq_copy_state(struct cmdq_state
*);
2544 void cmdq_free_state(struct cmdq_state
*);
2545 void printflike(3, 4) cmdq_add_format(struct cmdq_state
*, const char *,
2547 void cmdq_add_formats(struct cmdq_state
*, struct format_tree
*);
2548 void cmdq_merge_formats(struct cmdq_item
*, struct format_tree
*);
2549 struct cmdq_list
*cmdq_new(void);
2550 void cmdq_free(struct cmdq_list
*);
2551 const char *cmdq_get_name(struct cmdq_item
*);
2552 struct client
*cmdq_get_client(struct cmdq_item
*);
2553 struct client
*cmdq_get_target_client(struct cmdq_item
*);
2554 struct cmdq_state
*cmdq_get_state(struct cmdq_item
*);
2555 struct cmd_find_state
*cmdq_get_target(struct cmdq_item
*);
2556 struct cmd_find_state
*cmdq_get_source(struct cmdq_item
*);
2557 struct key_event
*cmdq_get_event(struct cmdq_item
*);
2558 struct cmd_find_state
*cmdq_get_current(struct cmdq_item
*);
2559 int cmdq_get_flags(struct cmdq_item
*);
2560 struct cmdq_item
*cmdq_get_command(struct cmd_list
*, struct cmdq_state
*);
2561 #define cmdq_get_callback(cb, data) cmdq_get_callback1(#cb, cb, data)
2562 struct cmdq_item
*cmdq_get_callback1(const char *, cmdq_cb
, void *);
2563 struct cmdq_item
*cmdq_get_error(const char *);
2564 struct cmdq_item
*cmdq_insert_after(struct cmdq_item
*, struct cmdq_item
*);
2565 struct cmdq_item
*cmdq_append(struct client
*, struct cmdq_item
*);
2566 void printflike(4, 5) cmdq_insert_hook(struct session
*, struct cmdq_item
*,
2567 struct cmd_find_state
*, const char *, ...);
2568 void cmdq_continue(struct cmdq_item
*);
2569 u_int
cmdq_next(struct client
*);
2570 struct cmdq_item
*cmdq_running(struct client
*);
2571 void cmdq_guard(struct cmdq_item
*, const char *, int);
2572 void printflike(2, 3) cmdq_print(struct cmdq_item
*, const char *, ...);
2573 void cmdq_print_data(struct cmdq_item
*, int, struct evbuffer
*);
2574 void printflike(2, 3) cmdq_error(struct cmdq_item
*, const char *, ...);
2576 /* cmd-wait-for.c */
2577 void cmd_wait_for_flush(void);
2580 int client_main(struct event_base
*, int, char **, uint64_t, int);
2582 /* key-bindings.c */
2583 struct key_table
*key_bindings_get_table(const char *, int);
2584 struct key_table
*key_bindings_first_table(void);
2585 struct key_table
*key_bindings_next_table(struct key_table
*);
2586 void key_bindings_unref_table(struct key_table
*);
2587 struct key_binding
*key_bindings_get(struct key_table
*, key_code
);
2588 struct key_binding
*key_bindings_get_default(struct key_table
*, key_code
);
2589 struct key_binding
*key_bindings_first(struct key_table
*);
2590 struct key_binding
*key_bindings_next(struct key_table
*, struct key_binding
*);
2591 void key_bindings_add(const char *, key_code
, const char *, int,
2593 void key_bindings_remove(const char *, key_code
);
2594 void key_bindings_reset(const char *, key_code
);
2595 void key_bindings_remove_table(const char *);
2596 void key_bindings_reset_table(const char *);
2597 void key_bindings_init(void);
2598 struct cmdq_item
*key_bindings_dispatch(struct key_binding
*,
2599 struct cmdq_item
*, struct client
*, struct key_event
*,
2600 struct cmd_find_state
*);
2603 key_code
key_string_lookup_string(const char *);
2604 const char *key_string_lookup_key(key_code
, int);
2607 void alerts_reset_all(void);
2608 void alerts_queue(struct window
*, int);
2609 void alerts_check_session(struct session
*);
2612 int file_cmp(struct client_file
*, struct client_file
*);
2613 RB_PROTOTYPE(client_files
, client_file
, entry
, file_cmp
);
2614 struct client_file
*file_create_with_peer(struct tmuxpeer
*,
2615 struct client_files
*, int, client_file_cb
, void *);
2616 struct client_file
*file_create_with_client(struct client
*, int,
2617 client_file_cb
, void *);
2618 void file_free(struct client_file
*);
2619 void file_fire_done(struct client_file
*);
2620 void file_fire_read(struct client_file
*);
2621 int file_can_print(struct client
*);
2622 void printflike(2, 3) file_print(struct client
*, const char *, ...);
2623 void printflike(2, 0) file_vprint(struct client
*, const char *, va_list);
2624 void file_print_buffer(struct client
*, void *, size_t);
2625 void printflike(2, 3) file_error(struct client
*, const char *, ...);
2626 void file_write(struct client
*, const char *, int, const void *, size_t,
2627 client_file_cb
, void *);
2628 struct client_file
*file_read(struct client
*, const char *, client_file_cb
,
2630 void file_cancel(struct client_file
*);
2631 void file_push(struct client_file
*);
2632 int file_write_left(struct client_files
*);
2633 void file_write_open(struct client_files
*, struct tmuxpeer
*,
2634 struct imsg
*, int, int, client_file_cb
, void *);
2635 void file_write_data(struct client_files
*, struct imsg
*);
2636 void file_write_close(struct client_files
*, struct imsg
*);
2637 void file_read_open(struct client_files
*, struct tmuxpeer
*, struct imsg
*,
2638 int, int, client_file_cb
, void *);
2639 void file_write_ready(struct client_files
*, struct imsg
*);
2640 void file_read_data(struct client_files
*, struct imsg
*);
2641 void file_read_done(struct client_files
*, struct imsg
*);
2642 void file_read_cancel(struct client_files
*, struct imsg
*);
2645 extern struct tmuxproc
*server_proc
;
2646 extern struct clients clients
;
2647 extern struct cmd_find_state marked_pane
;
2648 extern struct message_list message_log
;
2649 extern time_t current_time
;
2650 void server_set_marked(struct session
*, struct winlink
*,
2651 struct window_pane
*);
2652 void server_clear_marked(void);
2653 int server_is_marked(struct session
*, struct winlink
*,
2654 struct window_pane
*);
2655 int server_check_marked(void);
2656 int server_start(struct tmuxproc
*, int, struct event_base
*, int, char *);
2657 void server_update_socket(void);
2658 void server_add_accept(int);
2659 void printflike(1, 2) server_add_message(const char *, ...);
2661 /* server-client.c */
2662 RB_PROTOTYPE(client_windows
, client_window
, entry
, server_client_window_cmp
);
2663 u_int
server_client_how_many(void);
2664 void server_client_set_overlay(struct client
*, u_int
, overlay_check_cb
,
2665 overlay_mode_cb
, overlay_draw_cb
, overlay_key_cb
,
2666 overlay_free_cb
, overlay_resize_cb
, void *);
2667 void server_client_clear_overlay(struct client
*);
2668 void server_client_overlay_range(u_int
, u_int
, u_int
, u_int
, u_int
, u_int
,
2669 u_int
, struct overlay_ranges
*);
2670 void server_client_set_key_table(struct client
*, const char *);
2671 const char *server_client_get_key_table(struct client
*);
2672 int server_client_check_nested(struct client
*);
2673 int server_client_handle_key(struct client
*, struct key_event
*);
2674 struct client
*server_client_create(int);
2675 int server_client_open(struct client
*, char **);
2676 void server_client_unref(struct client
*);
2677 void server_client_set_session(struct client
*, struct session
*);
2678 void server_client_lost(struct client
*);
2679 void server_client_suspend(struct client
*);
2680 void server_client_detach(struct client
*, enum msgtype
);
2681 void server_client_exec(struct client
*, const char *);
2682 void server_client_loop(void);
2683 void server_client_push_stdout(struct client
*);
2684 void server_client_push_stderr(struct client
*);
2685 const char *server_client_get_cwd(struct client
*, struct session
*);
2686 void server_client_set_flags(struct client
*, const char *);
2687 const char *server_client_get_flags(struct client
*);
2688 struct client_window
*server_client_get_client_window(struct client
*, u_int
);
2689 struct client_window
*server_client_add_client_window(struct client
*, u_int
);
2690 struct window_pane
*server_client_get_pane(struct client
*);
2691 void server_client_set_pane(struct client
*, struct window_pane
*);
2692 void server_client_remove_pane(struct window_pane
*);
2693 void server_client_print(struct client
*, int, struct evbuffer
*);
2696 void server_redraw_client(struct client
*);
2697 void server_status_client(struct client
*);
2698 void server_redraw_session(struct session
*);
2699 void server_redraw_session_group(struct session
*);
2700 void server_status_session(struct session
*);
2701 void server_status_session_group(struct session
*);
2702 void server_redraw_window(struct window
*);
2703 void server_redraw_window_borders(struct window
*);
2704 void server_status_window(struct window
*);
2705 void server_lock(void);
2706 void server_lock_session(struct session
*);
2707 void server_lock_client(struct client
*);
2708 void server_kill_pane(struct window_pane
*);
2709 void server_kill_window(struct window
*, int);
2710 void server_renumber_session(struct session
*);
2711 void server_renumber_all(void);
2712 int server_link_window(struct session
*,
2713 struct winlink
*, struct session
*, int, int, int, char **);
2714 void server_unlink_window(struct session
*, struct winlink
*);
2715 void server_destroy_pane(struct window_pane
*, int);
2716 void server_destroy_session(struct session
*);
2717 void server_check_unattached(void);
2718 void server_unzoom_window(struct window
*);
2721 extern char **status_prompt_hlist
[];
2722 extern u_int status_prompt_hsize
[];
2723 void status_timer_start(struct client
*);
2724 void status_timer_start_all(void);
2725 void status_update_cache(struct session
*);
2726 int status_at_line(struct client
*);
2727 u_int
status_line_size(struct client
*);
2728 struct style_range
*status_get_range(struct client
*, u_int
, u_int
);
2729 void status_init(struct client
*);
2730 void status_free(struct client
*);
2731 int status_redraw(struct client
*);
2732 void printflike(5, 6) status_message_set(struct client
*, int, int, int,
2734 void status_message_clear(struct client
*);
2735 int status_message_redraw(struct client
*);
2736 void status_prompt_set(struct client
*, struct cmd_find_state
*,
2737 const char *, const char *, prompt_input_cb
, prompt_free_cb
,
2738 void *, int, enum prompt_type
);
2739 void status_prompt_clear(struct client
*);
2740 int status_prompt_redraw(struct client
*);
2741 int status_prompt_key(struct client
*, key_code
);
2742 void status_prompt_update(struct client
*, const char *, const char *);
2743 void status_prompt_load_history(void);
2744 void status_prompt_save_history(void);
2745 const char *status_prompt_type_string(u_int
);
2746 enum prompt_type
status_prompt_type(const char *type
);
2749 void resize_window(struct window
*, u_int
, u_int
, int, int);
2750 void default_window_size(struct client
*, struct session
*, struct window
*,
2751 u_int
*, u_int
*, u_int
*, u_int
*, int);
2752 void recalculate_size(struct window
*, int);
2753 void recalculate_sizes(void);
2754 void recalculate_sizes_now(int);
2757 struct input_ctx
*input_init(struct window_pane
*, struct bufferevent
*,
2758 struct colour_palette
*);
2759 void input_free(struct input_ctx
*);
2760 void input_reset(struct input_ctx
*, int);
2761 struct evbuffer
*input_pending(struct input_ctx
*);
2762 void input_parse_pane(struct window_pane
*);
2763 void input_parse_buffer(struct window_pane
*, u_char
*, size_t);
2764 void input_parse_screen(struct input_ctx
*, struct screen
*,
2765 screen_write_init_ctx_cb
, void *, u_char
*, size_t);
2766 void input_reply_clipboard(struct bufferevent
*, const char *, size_t,
2770 void input_key_build(void);
2771 int input_key_pane(struct window_pane
*, key_code
, struct mouse_event
*);
2772 int input_key(struct screen
*, struct bufferevent
*, key_code
);
2773 int input_key_get_mouse(struct screen
*, struct mouse_event
*, u_int
,
2774 u_int
, const char **, size_t *);
2777 int colour_find_rgb(u_char
, u_char
, u_char
);
2778 int colour_join_rgb(u_char
, u_char
, u_char
);
2779 void colour_split_rgb(int, u_char
*, u_char
*, u_char
*);
2780 int colour_force_rgb(int);
2781 const char *colour_tostring(int);
2782 int colour_fromstring(const char *s
);
2783 int colour_256toRGB(int);
2784 int colour_256to16(int);
2785 int colour_byname(const char *);
2786 int colour_parseX11(const char *);
2787 void colour_palette_init(struct colour_palette
*);
2788 void colour_palette_clear(struct colour_palette
*);
2789 void colour_palette_free(struct colour_palette
*);
2790 int colour_palette_get(struct colour_palette
*, int);
2791 int colour_palette_set(struct colour_palette
*, int, int);
2792 void colour_palette_from_option(struct colour_palette
*, struct options
*);
2795 const char *attributes_tostring(int);
2796 int attributes_fromstring(const char *);
2799 extern const struct grid_cell grid_default_cell
;
2800 void grid_empty_line(struct grid
*, u_int
, u_int
);
2801 int grid_cells_equal(const struct grid_cell
*, const struct grid_cell
*);
2802 int grid_cells_look_equal(const struct grid_cell
*,
2803 const struct grid_cell
*);
2804 struct grid
*grid_create(u_int
, u_int
, u_int
);
2805 void grid_destroy(struct grid
*);
2806 int grid_compare(struct grid
*, struct grid
*);
2807 void grid_collect_history(struct grid
*);
2808 void grid_remove_history(struct grid
*, u_int
);
2809 void grid_scroll_history(struct grid
*, u_int
);
2810 void grid_scroll_history_region(struct grid
*, u_int
, u_int
, u_int
);
2811 void grid_clear_history(struct grid
*);
2812 const struct grid_line
*grid_peek_line(struct grid
*, u_int
);
2813 void grid_get_cell(struct grid
*, u_int
, u_int
, struct grid_cell
*);
2814 void grid_set_cell(struct grid
*, u_int
, u_int
, const struct grid_cell
*);
2815 void grid_set_padding(struct grid
*, u_int
, u_int
);
2816 void grid_set_cells(struct grid
*, u_int
, u_int
, const struct grid_cell
*,
2817 const char *, size_t);
2818 struct grid_line
*grid_get_line(struct grid
*, u_int
);
2819 void grid_adjust_lines(struct grid
*, u_int
);
2820 void grid_clear(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2821 void grid_clear_lines(struct grid
*, u_int
, u_int
, u_int
);
2822 void grid_move_lines(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2823 void grid_move_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2824 char *grid_string_cells(struct grid
*, u_int
, u_int
, u_int
,
2825 struct grid_cell
**, int, struct screen
*);
2826 void grid_duplicate_lines(struct grid
*, u_int
, struct grid
*, u_int
,
2828 void grid_reflow(struct grid
*, u_int
);
2829 void grid_wrap_position(struct grid
*, u_int
, u_int
, u_int
*, u_int
*);
2830 void grid_unwrap_position(struct grid
*, u_int
*, u_int
*, u_int
, u_int
);
2831 u_int
grid_line_length(struct grid
*, u_int
);
2834 void grid_reader_start(struct grid_reader
*, struct grid
*, u_int
, u_int
);
2835 void grid_reader_get_cursor(struct grid_reader
*, u_int
*, u_int
*);
2836 u_int
grid_reader_line_length(struct grid_reader
*);
2837 int grid_reader_in_set(struct grid_reader
*, const char *);
2838 void grid_reader_cursor_right(struct grid_reader
*, int, int);
2839 void grid_reader_cursor_left(struct grid_reader
*, int);
2840 void grid_reader_cursor_down(struct grid_reader
*);
2841 void grid_reader_cursor_up(struct grid_reader
*);
2842 void grid_reader_cursor_start_of_line(struct grid_reader
*, int);
2843 void grid_reader_cursor_end_of_line(struct grid_reader
*, int, int);
2844 void grid_reader_cursor_next_word(struct grid_reader
*, const char *);
2845 void grid_reader_cursor_next_word_end(struct grid_reader
*, const char *);
2846 void grid_reader_cursor_previous_word(struct grid_reader
*, const char *,
2848 int grid_reader_cursor_jump(struct grid_reader
*,
2849 const struct utf8_data
*);
2850 int grid_reader_cursor_jump_back(struct grid_reader
*,
2851 const struct utf8_data
*);
2852 void grid_reader_cursor_back_to_indentation(struct grid_reader
*);
2855 void grid_view_get_cell(struct grid
*, u_int
, u_int
, struct grid_cell
*);
2856 void grid_view_set_cell(struct grid
*, u_int
, u_int
,
2857 const struct grid_cell
*);
2858 void grid_view_set_padding(struct grid
*, u_int
, u_int
);
2859 void grid_view_set_cells(struct grid
*, u_int
, u_int
,
2860 const struct grid_cell
*, const char *, size_t);
2861 void grid_view_clear_history(struct grid
*, u_int
);
2862 void grid_view_clear(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2863 void grid_view_scroll_region_up(struct grid
*, u_int
, u_int
, u_int
);
2864 void grid_view_scroll_region_down(struct grid
*, u_int
, u_int
, u_int
);
2865 void grid_view_insert_lines(struct grid
*, u_int
, u_int
, u_int
);
2866 void grid_view_insert_lines_region(struct grid
*, u_int
, u_int
, u_int
,
2868 void grid_view_delete_lines(struct grid
*, u_int
, u_int
, u_int
);
2869 void grid_view_delete_lines_region(struct grid
*, u_int
, u_int
, u_int
,
2871 void grid_view_insert_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2872 void grid_view_delete_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2873 char *grid_view_string_cells(struct grid
*, u_int
, u_int
, u_int
);
2875 /* screen-write.c */
2876 void screen_write_make_list(struct screen
*);
2877 void screen_write_free_list(struct screen
*);
2878 void screen_write_start_pane(struct screen_write_ctx
*,
2879 struct window_pane
*, struct screen
*);
2880 void screen_write_start(struct screen_write_ctx
*, struct screen
*);
2881 void screen_write_start_callback(struct screen_write_ctx
*, struct screen
*,
2882 screen_write_init_ctx_cb
, void *);
2883 void screen_write_stop(struct screen_write_ctx
*);
2884 void screen_write_reset(struct screen_write_ctx
*);
2885 size_t printflike(1, 2) screen_write_strlen(const char *, ...);
2886 int printflike(7, 8) screen_write_text(struct screen_write_ctx
*, u_int
, u_int
,
2887 u_int
, int, const struct grid_cell
*, const char *, ...);
2888 void printflike(3, 4) screen_write_puts(struct screen_write_ctx
*,
2889 const struct grid_cell
*, const char *, ...);
2890 void printflike(4, 5) screen_write_nputs(struct screen_write_ctx
*,
2891 ssize_t
, const struct grid_cell
*, const char *, ...);
2892 void printflike(4, 0) screen_write_vnputs(struct screen_write_ctx
*, ssize_t
,
2893 const struct grid_cell
*, const char *, va_list);
2894 void screen_write_putc(struct screen_write_ctx
*, const struct grid_cell
*,
2896 void screen_write_fast_copy(struct screen_write_ctx
*, struct screen
*,
2897 u_int
, u_int
, u_int
, u_int
);
2898 void screen_write_hline(struct screen_write_ctx
*, u_int
, int, int,
2899 enum box_lines
, const struct grid_cell
*);
2900 void screen_write_vline(struct screen_write_ctx
*, u_int
, int, int);
2901 void screen_write_menu(struct screen_write_ctx
*, struct menu
*, int,
2902 enum box_lines
, const struct grid_cell
*, const struct grid_cell
*,
2903 const struct grid_cell
*);
2904 void screen_write_box(struct screen_write_ctx
*, u_int
, u_int
,
2905 enum box_lines
, const struct grid_cell
*, const char *);
2906 void screen_write_preview(struct screen_write_ctx
*, struct screen
*, u_int
,
2908 void screen_write_backspace(struct screen_write_ctx
*);
2909 void screen_write_mode_set(struct screen_write_ctx
*, int);
2910 void screen_write_mode_clear(struct screen_write_ctx
*, int);
2911 void screen_write_cursorup(struct screen_write_ctx
*, u_int
);
2912 void screen_write_cursordown(struct screen_write_ctx
*, u_int
);
2913 void screen_write_cursorright(struct screen_write_ctx
*, u_int
);
2914 void screen_write_cursorleft(struct screen_write_ctx
*, u_int
);
2915 void screen_write_alignmenttest(struct screen_write_ctx
*);
2916 void screen_write_insertcharacter(struct screen_write_ctx
*, u_int
, u_int
);
2917 void screen_write_deletecharacter(struct screen_write_ctx
*, u_int
, u_int
);
2918 void screen_write_clearcharacter(struct screen_write_ctx
*, u_int
, u_int
);
2919 void screen_write_insertline(struct screen_write_ctx
*, u_int
, u_int
);
2920 void screen_write_deleteline(struct screen_write_ctx
*, u_int
, u_int
);
2921 void screen_write_clearline(struct screen_write_ctx
*, u_int
);
2922 void screen_write_clearendofline(struct screen_write_ctx
*, u_int
);
2923 void screen_write_clearstartofline(struct screen_write_ctx
*, u_int
);
2924 void screen_write_cursormove(struct screen_write_ctx
*, int, int, int);
2925 void screen_write_reverseindex(struct screen_write_ctx
*, u_int
);
2926 void screen_write_scrollregion(struct screen_write_ctx
*, u_int
, u_int
);
2927 void screen_write_linefeed(struct screen_write_ctx
*, int, u_int
);
2928 void screen_write_scrollup(struct screen_write_ctx
*, u_int
, u_int
);
2929 void screen_write_scrolldown(struct screen_write_ctx
*, u_int
, u_int
);
2930 void screen_write_carriagereturn(struct screen_write_ctx
*);
2931 void screen_write_clearendofscreen(struct screen_write_ctx
*, u_int
);
2932 void screen_write_clearstartofscreen(struct screen_write_ctx
*, u_int
);
2933 void screen_write_clearscreen(struct screen_write_ctx
*, u_int
);
2934 void screen_write_clearhistory(struct screen_write_ctx
*);
2935 void screen_write_fullredraw(struct screen_write_ctx
*);
2936 void screen_write_collect_end(struct screen_write_ctx
*);
2937 void screen_write_collect_add(struct screen_write_ctx
*,
2938 const struct grid_cell
*);
2939 void screen_write_cell(struct screen_write_ctx
*, const struct grid_cell
*);
2940 void screen_write_setselection(struct screen_write_ctx
*, const char *,
2942 void screen_write_rawstring(struct screen_write_ctx
*, u_char
*, u_int
,
2944 void screen_write_alternateon(struct screen_write_ctx
*,
2945 struct grid_cell
*, int);
2946 void screen_write_alternateoff(struct screen_write_ctx
*,
2947 struct grid_cell
*, int);
2949 /* screen-redraw.c */
2950 void screen_redraw_screen(struct client
*);
2951 void screen_redraw_pane(struct client
*, struct window_pane
*);
2954 void screen_init(struct screen
*, u_int
, u_int
, u_int
);
2955 void screen_reinit(struct screen
*);
2956 void screen_free(struct screen
*);
2957 void screen_reset_tabs(struct screen
*);
2958 void screen_reset_hyperlinks(struct screen
*);
2959 void screen_set_cursor_style(u_int
, enum screen_cursor_style
*, int *);
2960 void screen_set_cursor_colour(struct screen
*, int);
2961 int screen_set_title(struct screen
*, const char *);
2962 void screen_set_path(struct screen
*, const char *);
2963 void screen_push_title(struct screen
*);
2964 void screen_pop_title(struct screen
*);
2965 void screen_resize(struct screen
*, u_int
, u_int
, int);
2966 void screen_resize_cursor(struct screen
*, u_int
, u_int
, int, int, int);
2967 void screen_set_selection(struct screen
*, u_int
, u_int
, u_int
, u_int
,
2968 u_int
, int, struct grid_cell
*);
2969 void screen_clear_selection(struct screen
*);
2970 void screen_hide_selection(struct screen
*);
2971 int screen_check_selection(struct screen
*, u_int
, u_int
);
2972 void screen_select_cell(struct screen
*, struct grid_cell
*,
2973 const struct grid_cell
*);
2974 void screen_alternate_on(struct screen
*, struct grid_cell
*, int);
2975 void screen_alternate_off(struct screen
*, struct grid_cell
*, int);
2976 const char *screen_mode_to_string(int);
2979 extern struct windows windows
;
2980 extern struct window_pane_tree all_window_panes
;
2981 int window_cmp(struct window
*, struct window
*);
2982 RB_PROTOTYPE(windows
, window
, entry
, window_cmp
);
2983 int winlink_cmp(struct winlink
*, struct winlink
*);
2984 RB_PROTOTYPE(winlinks
, winlink
, entry
, winlink_cmp
);
2985 int window_pane_cmp(struct window_pane
*, struct window_pane
*);
2986 RB_PROTOTYPE(window_pane_tree
, window_pane
, tree_entry
, window_pane_cmp
);
2987 struct winlink
*winlink_find_by_index(struct winlinks
*, int);
2988 struct winlink
*winlink_find_by_window(struct winlinks
*, struct window
*);
2989 struct winlink
*winlink_find_by_window_id(struct winlinks
*, u_int
);
2990 u_int
winlink_count(struct winlinks
*);
2991 struct winlink
*winlink_add(struct winlinks
*, int);
2992 void winlink_set_window(struct winlink
*, struct window
*);
2993 void winlink_remove(struct winlinks
*, struct winlink
*);
2994 struct winlink
*winlink_next(struct winlink
*);
2995 struct winlink
*winlink_previous(struct winlink
*);
2996 struct winlink
*winlink_next_by_number(struct winlink
*, struct session
*,
2998 struct winlink
*winlink_previous_by_number(struct winlink
*, struct session
*,
3000 void winlink_stack_push(struct winlink_stack
*, struct winlink
*);
3001 void winlink_stack_remove(struct winlink_stack
*, struct winlink
*);
3002 struct window
*window_find_by_id_str(const char *);
3003 struct window
*window_find_by_id(u_int
);
3004 void window_update_activity(struct window
*);
3005 struct window
*window_create(u_int
, u_int
, u_int
, u_int
);
3006 void window_pane_set_event(struct window_pane
*);
3007 struct window_pane
*window_get_active_at(struct window
*, u_int
, u_int
);
3008 struct window_pane
*window_find_string(struct window
*, const char *);
3009 int window_has_pane(struct window
*, struct window_pane
*);
3010 int window_set_active_pane(struct window
*, struct window_pane
*,
3012 void window_update_focus(struct window
*);
3013 void window_pane_update_focus(struct window_pane
*);
3014 void window_redraw_active_switch(struct window
*,
3015 struct window_pane
*);
3016 struct window_pane
*window_add_pane(struct window
*, struct window_pane
*,
3018 void window_resize(struct window
*, u_int
, u_int
, int, int);
3019 void window_pane_send_resize(struct window_pane
*, u_int
, u_int
);
3020 int window_zoom(struct window_pane
*);
3021 int window_unzoom(struct window
*);
3022 int window_push_zoom(struct window
*, int, int);
3023 int window_pop_zoom(struct window
*);
3024 void window_lost_pane(struct window
*, struct window_pane
*);
3025 void window_remove_pane(struct window
*, struct window_pane
*);
3026 struct window_pane
*window_pane_at_index(struct window
*, u_int
);
3027 struct window_pane
*window_pane_next_by_number(struct window
*,
3028 struct window_pane
*, u_int
);
3029 struct window_pane
*window_pane_previous_by_number(struct window
*,
3030 struct window_pane
*, u_int
);
3031 int window_pane_index(struct window_pane
*, u_int
*);
3032 u_int
window_count_panes(struct window
*);
3033 void window_destroy_panes(struct window
*);
3034 struct window_pane
*window_pane_find_by_id_str(const char *);
3035 struct window_pane
*window_pane_find_by_id(u_int
);
3036 int window_pane_destroy_ready(struct window_pane
*);
3037 void window_pane_resize(struct window_pane
*, u_int
, u_int
);
3038 int window_pane_set_mode(struct window_pane
*,
3039 struct window_pane
*, const struct window_mode
*,
3040 struct cmd_find_state
*, struct args
*);
3041 void window_pane_reset_mode(struct window_pane
*);
3042 void window_pane_reset_mode_all(struct window_pane
*);
3043 int window_pane_key(struct window_pane
*, struct client
*,
3044 struct session
*, struct winlink
*, key_code
,
3045 struct mouse_event
*);
3046 int window_pane_visible(struct window_pane
*);
3047 u_int
window_pane_search(struct window_pane
*, const char *, int,
3049 const char *window_printable_flags(struct winlink
*, int);
3050 struct window_pane
*window_pane_find_up(struct window_pane
*);
3051 struct window_pane
*window_pane_find_down(struct window_pane
*);
3052 struct window_pane
*window_pane_find_left(struct window_pane
*);
3053 struct window_pane
*window_pane_find_right(struct window_pane
*);
3054 void window_pane_stack_push(struct window_panes
*,
3055 struct window_pane
*);
3056 void window_pane_stack_remove(struct window_panes
*,
3057 struct window_pane
*);
3058 void window_set_name(struct window
*, const char *);
3059 void window_add_ref(struct window
*, const char *);
3060 void window_remove_ref(struct window
*, const char *);
3061 void winlink_clear_flags(struct winlink
*);
3062 int winlink_shuffle_up(struct session
*, struct winlink
*, int);
3063 int window_pane_start_input(struct window_pane
*,
3064 struct cmdq_item
*, char **);
3065 void *window_pane_get_new_data(struct window_pane
*,
3066 struct window_pane_offset
*, size_t *);
3067 void window_pane_update_used_data(struct window_pane
*,
3068 struct window_pane_offset
*, size_t);
3069 void window_set_fill_character(struct window
*);
3070 void window_pane_default_cursor(struct window_pane
*);
3073 u_int
layout_count_cells(struct layout_cell
*);
3074 struct layout_cell
*layout_create_cell(struct layout_cell
*);
3075 void layout_free_cell(struct layout_cell
*);
3076 void layout_print_cell(struct layout_cell
*, const char *, u_int
);
3077 void layout_destroy_cell(struct window
*, struct layout_cell
*,
3078 struct layout_cell
**);
3079 void layout_resize_layout(struct window
*, struct layout_cell
*,
3080 enum layout_type
, int, int);
3081 struct layout_cell
*layout_search_by_border(struct layout_cell
*, u_int
, u_int
);
3082 void layout_set_size(struct layout_cell
*, u_int
, u_int
, u_int
,
3084 void layout_make_leaf(struct layout_cell
*, struct window_pane
*);
3085 void layout_make_node(struct layout_cell
*, enum layout_type
);
3086 void layout_fix_offsets(struct window
*);
3087 void layout_fix_panes(struct window
*, struct window_pane
*);
3088 void layout_resize_adjust(struct window
*, struct layout_cell
*,
3089 enum layout_type
, int);
3090 void layout_init(struct window
*, struct window_pane
*);
3091 void layout_free(struct window
*);
3092 void layout_resize(struct window
*, u_int
, u_int
);
3093 void layout_resize_pane(struct window_pane
*, enum layout_type
,
3095 void layout_resize_pane_to(struct window_pane
*, enum layout_type
,
3097 void layout_assign_pane(struct layout_cell
*, struct window_pane
*,
3099 struct layout_cell
*layout_split_pane(struct window_pane
*, enum layout_type
,
3101 void layout_close_pane(struct window_pane
*);
3102 int layout_spread_cell(struct window
*, struct layout_cell
*);
3103 void layout_spread_out(struct window_pane
*);
3105 /* layout-custom.c */
3106 char *layout_dump(struct layout_cell
*);
3107 int layout_parse(struct window
*, const char *, char **);
3110 int layout_set_lookup(const char *);
3111 u_int
layout_set_select(struct window
*, u_int
);
3112 u_int
layout_set_next(struct window
*);
3113 u_int
layout_set_previous(struct window
*);
3116 typedef void (*mode_tree_build_cb
)(void *, struct mode_tree_sort_criteria
*,
3117 uint64_t *, const char *);
3118 typedef void (*mode_tree_draw_cb
)(void *, void *, struct screen_write_ctx
*,
3120 typedef int (*mode_tree_search_cb
)(void *, void *, const char *);
3121 typedef void (*mode_tree_menu_cb
)(void *, struct client
*, key_code
);
3122 typedef u_int (*mode_tree_height_cb
)(void *, u_int
);
3123 typedef key_code (*mode_tree_key_cb
)(void *, void *, u_int
);
3124 typedef void (*mode_tree_each_cb
)(void *, void *, struct client
*, key_code
);
3125 u_int
mode_tree_count_tagged(struct mode_tree_data
*);
3126 void *mode_tree_get_current(struct mode_tree_data
*);
3127 const char *mode_tree_get_current_name(struct mode_tree_data
*);
3128 void mode_tree_expand_current(struct mode_tree_data
*);
3129 void mode_tree_collapse_current(struct mode_tree_data
*);
3130 void mode_tree_expand(struct mode_tree_data
*, uint64_t);
3131 int mode_tree_set_current(struct mode_tree_data
*, uint64_t);
3132 void mode_tree_each_tagged(struct mode_tree_data
*, mode_tree_each_cb
,
3133 struct client
*, key_code
, int);
3134 void mode_tree_up(struct mode_tree_data
*, int);
3135 void mode_tree_down(struct mode_tree_data
*, int);
3136 struct mode_tree_data
*mode_tree_start(struct window_pane
*, struct args
*,
3137 mode_tree_build_cb
, mode_tree_draw_cb
, mode_tree_search_cb
,
3138 mode_tree_menu_cb
, mode_tree_height_cb
, mode_tree_key_cb
, void *,
3139 const struct menu_item
*, const char **, u_int
, struct screen
**);
3140 void mode_tree_zoom(struct mode_tree_data
*, struct args
*);
3141 void mode_tree_build(struct mode_tree_data
*);
3142 void mode_tree_free(struct mode_tree_data
*);
3143 void mode_tree_resize(struct mode_tree_data
*, u_int
, u_int
);
3144 struct mode_tree_item
*mode_tree_add(struct mode_tree_data
*,
3145 struct mode_tree_item
*, void *, uint64_t, const char *,
3147 void mode_tree_draw_as_parent(struct mode_tree_item
*);
3148 void mode_tree_no_tag(struct mode_tree_item
*);
3149 void mode_tree_remove(struct mode_tree_data
*, struct mode_tree_item
*);
3150 void mode_tree_draw(struct mode_tree_data
*);
3151 int mode_tree_key(struct mode_tree_data
*, struct client
*, key_code
*,
3152 struct mouse_event
*, u_int
*, u_int
*);
3153 void mode_tree_run_command(struct client
*, struct cmd_find_state
*,
3154 const char *, const char *);
3156 /* window-buffer.c */
3157 extern const struct window_mode window_buffer_mode
;
3160 extern const struct window_mode window_tree_mode
;
3162 /* window-clock.c */
3163 extern const struct window_mode window_clock_mode
;
3164 extern const char window_clock_table
[14][5][5];
3166 /* window-client.c */
3167 extern const struct window_mode window_client_mode
;
3170 extern const struct window_mode window_copy_mode
;
3171 extern const struct window_mode window_view_mode
;
3172 void printflike(3, 4) window_copy_add(struct window_pane
*, int, const char *,
3174 void printflike(3, 0) window_copy_vadd(struct window_pane
*, int, const char *,
3176 void window_copy_pageup(struct window_pane
*, int);
3177 void window_copy_start_drag(struct client
*, struct mouse_event
*);
3178 char *window_copy_get_word(struct window_pane
*, u_int
, u_int
);
3179 char *window_copy_get_line(struct window_pane
*, u_int
);
3181 /* window-option.c */
3182 extern const struct window_mode window_customize_mode
;
3185 void check_window_name(struct window
*);
3186 char *default_window_name(struct window
*);
3187 char *parse_window_name(const char *);
3190 void control_discard(struct client
*);
3191 void control_start(struct client
*);
3192 void control_ready(struct client
*);
3193 void control_stop(struct client
*);
3194 void control_set_pane_on(struct client
*, struct window_pane
*);
3195 void control_set_pane_off(struct client
*, struct window_pane
*);
3196 void control_continue_pane(struct client
*, struct window_pane
*);
3197 void control_pause_pane(struct client
*, struct window_pane
*);
3198 struct window_pane_offset
*control_pane_offset(struct client
*,
3199 struct window_pane
*, int *);
3200 void control_reset_offsets(struct client
*);
3201 void printflike(2, 3) control_write(struct client
*, const char *, ...);
3202 void control_write_output(struct client
*, struct window_pane
*);
3203 int control_all_done(struct client
*);
3204 void control_add_sub(struct client
*, const char *, enum control_sub_type
,
3206 void control_remove_sub(struct client
*, const char *);
3208 /* control-notify.c */
3209 void control_notify_input(struct client
*, struct window_pane
*,
3210 const u_char
*, size_t);
3211 void control_notify_pane_mode_changed(int);
3212 void control_notify_window_layout_changed(struct window
*);
3213 void control_notify_window_pane_changed(struct window
*);
3214 void control_notify_window_unlinked(struct session
*, struct window
*);
3215 void control_notify_window_linked(struct session
*, struct window
*);
3216 void control_notify_window_renamed(struct window
*);
3217 void control_notify_client_session_changed(struct client
*);
3218 void control_notify_client_detached(struct client
*);
3219 void control_notify_session_renamed(struct session
*);
3220 void control_notify_session_created(struct session
*);
3221 void control_notify_session_closed(struct session
*);
3222 void control_notify_session_window_changed(struct session
*);
3223 void control_notify_paste_buffer_changed(const char *);
3224 void control_notify_paste_buffer_deleted(const char *);
3227 extern struct sessions sessions
;
3228 extern u_int next_session_id
;
3229 int session_cmp(struct session
*, struct session
*);
3230 RB_PROTOTYPE(sessions
, session
, entry
, session_cmp
);
3231 int session_alive(struct session
*);
3232 struct session
*session_find(const char *);
3233 struct session
*session_find_by_id_str(const char *);
3234 struct session
*session_find_by_id(u_int
);
3235 struct session
*session_create(const char *, const char *, const char *,
3236 struct environ
*, struct options
*, struct termios
*);
3237 void session_destroy(struct session
*, int, const char *);
3238 void session_add_ref(struct session
*, const char *);
3239 void session_remove_ref(struct session
*, const char *);
3240 char *session_check_name(const char *);
3241 void session_update_activity(struct session
*, struct timeval
*);
3242 struct session
*session_next_session(struct session
*);
3243 struct session
*session_previous_session(struct session
*);
3244 struct winlink
*session_new(struct session
*, const char *, int, char **,
3245 const char *, const char *, int, char **);
3246 struct winlink
*session_attach(struct session
*, struct window
*, int,
3248 int session_detach(struct session
*, struct winlink
*);
3249 int session_has(struct session
*, struct window
*);
3250 int session_is_linked(struct session
*, struct window
*);
3251 int session_next(struct session
*, int);
3252 int session_previous(struct session
*, int);
3253 int session_select(struct session
*, int);
3254 int session_last(struct session
*);
3255 int session_set_current(struct session
*, struct winlink
*);
3256 struct session_group
*session_group_contains(struct session
*);
3257 struct session_group
*session_group_find(const char *);
3258 struct session_group
*session_group_new(const char *);
3259 void session_group_add(struct session_group
*, struct session
*);
3260 void session_group_synchronize_to(struct session
*);
3261 void session_group_synchronize_from(struct session
*);
3262 u_int
session_group_count(struct session_group
*);
3263 u_int
session_group_attached_count(struct session_group
*);
3264 void session_renumber_windows(struct session
*);
3267 utf8_char
utf8_build_one(u_char
);
3268 enum utf8_state
utf8_from_data(const struct utf8_data
*, utf8_char
*);
3269 void utf8_to_data(utf8_char
, struct utf8_data
*);
3270 void utf8_set(struct utf8_data
*, u_char
);
3271 void utf8_copy(struct utf8_data
*, const struct utf8_data
*);
3272 enum utf8_state
utf8_open(struct utf8_data
*, u_char
);
3273 enum utf8_state
utf8_append(struct utf8_data
*, u_char
);
3274 int utf8_isvalid(const char *);
3275 int utf8_strvis(char *, const char *, size_t, int);
3276 int utf8_stravis(char **, const char *, int);
3277 int utf8_stravisx(char **, const char *, size_t, int);
3278 char *utf8_sanitize(const char *);
3279 size_t utf8_strlen(const struct utf8_data
*);
3280 u_int
utf8_strwidth(const struct utf8_data
*, ssize_t
);
3281 struct utf8_data
*utf8_fromcstr(const char *);
3282 char *utf8_tocstr(struct utf8_data
*);
3283 u_int
utf8_cstrwidth(const char *);
3284 char *utf8_padcstr(const char *, u_int
);
3285 char *utf8_rpadcstr(const char *, u_int
);
3286 int utf8_cstrhas(const char *, const struct utf8_data
*);
3289 char *get_proc_name(int, char *);
3290 char *get_proc_cwd(int);
3293 void log_add_level(void);
3294 int log_get_level(void);
3295 void log_open(const char *);
3296 void log_toggle(const char *);
3297 void log_close(void);
3298 void printflike(1, 2) log_debug(const char *, ...);
3299 __dead
void printflike(1, 2) fatal(const char *, ...);
3300 __dead
void printflike(1, 2) fatalx(const char *, ...);
3303 #define MENU_NOMOUSE 0x1
3304 #define MENU_TAB 0x2
3305 #define MENU_STAYOPEN 0x4
3306 struct menu
*menu_create(const char *);
3307 void menu_add_items(struct menu
*, const struct menu_item
*,
3308 struct cmdq_item
*, struct client
*,
3309 struct cmd_find_state
*);
3310 void menu_add_item(struct menu
*, const struct menu_item
*,
3311 struct cmdq_item
*, struct client
*,
3312 struct cmd_find_state
*);
3313 void menu_free(struct menu
*);
3314 struct menu_data
*menu_prepare(struct menu
*, int, int, struct cmdq_item
*,
3315 u_int
, u_int
, struct client
*, enum box_lines
, const char *,
3316 const char *, const char *, struct cmd_find_state
*,
3317 menu_choice_cb
, void *);
3318 int menu_display(struct menu
*, int, int, struct cmdq_item
*,
3319 u_int
, u_int
, struct client
*, enum box_lines
, const char *,
3320 const char *, const char *, struct cmd_find_state
*,
3321 menu_choice_cb
, void *);
3322 struct screen
*menu_mode_cb(struct client
*, void *, u_int
*, u_int
*);
3323 void menu_check_cb(struct client
*, void *, u_int
, u_int
, u_int
,
3324 struct overlay_ranges
*);
3325 void menu_draw_cb(struct client
*, void *,
3326 struct screen_redraw_ctx
*);
3327 void menu_free_cb(struct client
*, void *);
3328 int menu_key_cb(struct client
*, void *, struct key_event
*);
3331 #define POPUP_CLOSEEXIT 0x1
3332 #define POPUP_CLOSEEXITZERO 0x2
3333 #define POPUP_INTERNAL 0x4
3334 typedef void (*popup_close_cb
)(int, void *);
3335 typedef void (*popup_finish_edit_cb
)(char *, size_t, void *);
3336 int popup_display(int, enum box_lines
, struct cmdq_item
*, u_int
,
3337 u_int
, u_int
, u_int
, struct environ
*, const char *, int,
3338 char **, const char *, const char *, struct client
*,
3339 struct session
*, const char *, const char *,
3340 popup_close_cb
, void *);
3341 int popup_editor(struct client
*, const char *, size_t,
3342 popup_finish_edit_cb
, void *);
3345 int style_parse(struct style
*,const struct grid_cell
*,
3347 const char *style_tostring(struct style
*);
3348 void style_add(struct grid_cell
*, struct options
*,
3349 const char *, struct format_tree
*);
3350 void style_apply(struct grid_cell
*, struct options
*,
3351 const char *, struct format_tree
*);
3352 void style_set(struct style
*, const struct grid_cell
*);
3353 void style_copy(struct style
*, struct style
*);
3356 struct winlink
*spawn_window(struct spawn_context
*, char **);
3357 struct window_pane
*spawn_pane(struct spawn_context
*, char **);
3360 char *regsub(const char *, const char *, const char *, int);
3363 void server_acl_init(void);
3364 struct server_acl_user
*server_acl_user_find(uid_t
);
3365 void server_acl_display(struct cmdq_item
*);
3366 void server_acl_user_allow(uid_t
);
3367 void server_acl_user_deny(uid_t
);
3368 void server_acl_user_allow_write(uid_t
);
3369 void server_acl_user_deny_write(uid_t
);
3370 int server_acl_join(struct client
*);
3371 uid_t
server_acl_get_uid(struct server_acl_user
*);
3374 u_int
hyperlinks_put(struct hyperlinks
*, const char *,
3376 int hyperlinks_get(struct hyperlinks
*, u_int
,
3377 const char **, const char **, const char **);
3378 struct hyperlinks
*hyperlinks_init(void);
3379 void hyperlinks_reset(struct hyperlinks
*);
3380 void hyperlinks_free(struct hyperlinks
*);