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
;
55 struct mode_tree_data
;
58 struct options_array_item
;
60 struct screen_write_citem
;
61 struct screen_write_cline
;
62 struct screen_write_ctx
;
71 /* Default configuration files and socket paths. */
73 #define TMUX_CONF "/etc/tmux.conf:~/.tmux.conf"
76 #define TMUX_SOCK "$TMUX_TMPDIR:" _PATH_TMP
79 #define TMUX_TERM "screen"
82 /* Minimum layout cell size, NOT including border lines. */
83 #define PANE_MINIMUM 1
85 /* Minimum and maximum window size. */
86 #define WINDOW_MINIMUM PANE_MINIMUM
87 #define WINDOW_MAXIMUM 10000
89 /* Automatic name refresh interval, in microseconds. Must be < 1 second. */
90 #define NAME_INTERVAL 500000
92 /* Default pixel cell sizes. */
93 #define DEFAULT_XPIXEL 16
94 #define DEFAULT_YPIXEL 32
96 /* Attribute to make GCC check printf-like arguments. */
97 #define printflike(a, b) __attribute__ ((format (printf, a, b)))
99 /* Number of items in array. */
101 #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
104 /* Alert option values. */
107 #define ALERT_CURRENT 2
108 #define ALERT_OTHER 3
110 /* Visual option values. */
113 #define VISUAL_BOTH 2
115 /* No key or unknown key. */
116 #define KEYC_NONE 0x000ff000000000ULL
117 #define KEYC_UNKNOWN 0x000fe000000000ULL
120 * Base for special (that is, not Unicode) keys. An enum must be at most a
121 * signed int, so these are based in the highest Unicode PUA.
123 #define KEYC_BASE 0x0000000010e000ULL
124 #define KEYC_USER 0x0000000010f000ULL
126 /* Key modifier bits. */
127 #define KEYC_META 0x00100000000000ULL
128 #define KEYC_CTRL 0x00200000000000ULL
129 #define KEYC_SHIFT 0x00400000000000ULL
132 #define KEYC_LITERAL 0x01000000000000ULL
133 #define KEYC_KEYPAD 0x02000000000000ULL
134 #define KEYC_CURSOR 0x04000000000000ULL
135 #define KEYC_IMPLIED_META 0x08000000000000ULL
136 #define KEYC_BUILD_MODIFIERS 0x10000000000000ULL
137 #define KEYC_VI 0x20000000000000ULL
139 /* Masks for key bits. */
140 #define KEYC_MASK_MODIFIERS 0x00f00000000000ULL
141 #define KEYC_MASK_FLAGS 0xff000000000000ULL
142 #define KEYC_MASK_KEY 0x000fffffffffffULL
144 /* Available user keys. */
145 #define KEYC_NUSER 1000
147 /* Is this a mouse key? */
148 #define KEYC_IS_MOUSE(key) \
149 (((key) & KEYC_MASK_KEY) >= KEYC_MOUSE && \
150 ((key) & KEYC_MASK_KEY) < KEYC_BSPACE)
152 /* Is this a Unicode key? */
153 #define KEYC_IS_UNICODE(key) \
154 (((key) & KEYC_MASK_KEY) > 0x7f && \
155 (((key) & KEYC_MASK_KEY) < KEYC_BASE || \
156 ((key) & KEYC_MASK_KEY) >= KEYC_BASE_END))
158 /* Multiple click timeout. */
159 #define KEYC_CLICK_TIMEOUT 300
161 /* Mouse key codes. */
162 #define KEYC_MOUSE_KEY(name) \
163 KEYC_ ## name ## _PANE, \
164 KEYC_ ## name ## _STATUS, \
165 KEYC_ ## name ## _STATUS_LEFT, \
166 KEYC_ ## name ## _STATUS_RIGHT, \
167 KEYC_ ## name ## _STATUS_DEFAULT, \
168 KEYC_ ## name ## _BORDER
169 #define KEYC_MOUSE_STRING(name, s) \
170 { #s "Pane", KEYC_ ## name ## _PANE }, \
171 { #s "Status", KEYC_ ## name ## _STATUS }, \
172 { #s "StatusLeft", KEYC_ ## name ## _STATUS_LEFT }, \
173 { #s "StatusRight", KEYC_ ## name ## _STATUS_RIGHT }, \
174 { #s "StatusDefault", KEYC_ ## name ## _STATUS_DEFAULT }, \
175 { #s "Border", KEYC_ ## name ## _BORDER }
178 * A single key. This can be ASCII or Unicode or one of the keys between
179 * KEYC_BASE and KEYC_BASE_END.
181 typedef unsigned long long key_code
;
183 /* Special key codes. */
186 KEYC_FOCUS_IN
= KEYC_BASE
,
189 /* "Any" key, used if not found in key table. */
192 /* Paste brackets. */
197 KEYC_MOUSE
, /* unclassified mouse event */
198 KEYC_DRAGGING
, /* dragging in progress */
199 KEYC_DOUBLECLICK
, /* double click complete */
200 KEYC_MOUSE_KEY(MOUSEMOVE
),
201 KEYC_MOUSE_KEY(MOUSEDOWN1
),
202 KEYC_MOUSE_KEY(MOUSEDOWN2
),
203 KEYC_MOUSE_KEY(MOUSEDOWN3
),
204 KEYC_MOUSE_KEY(MOUSEDOWN6
),
205 KEYC_MOUSE_KEY(MOUSEDOWN7
),
206 KEYC_MOUSE_KEY(MOUSEDOWN8
),
207 KEYC_MOUSE_KEY(MOUSEDOWN9
),
208 KEYC_MOUSE_KEY(MOUSEDOWN10
),
209 KEYC_MOUSE_KEY(MOUSEDOWN11
),
210 KEYC_MOUSE_KEY(MOUSEUP1
),
211 KEYC_MOUSE_KEY(MOUSEUP2
),
212 KEYC_MOUSE_KEY(MOUSEUP3
),
213 KEYC_MOUSE_KEY(MOUSEUP6
),
214 KEYC_MOUSE_KEY(MOUSEUP7
),
215 KEYC_MOUSE_KEY(MOUSEUP8
),
216 KEYC_MOUSE_KEY(MOUSEUP9
),
217 KEYC_MOUSE_KEY(MOUSEUP10
),
218 KEYC_MOUSE_KEY(MOUSEUP11
),
219 KEYC_MOUSE_KEY(MOUSEDRAG1
),
220 KEYC_MOUSE_KEY(MOUSEDRAG2
),
221 KEYC_MOUSE_KEY(MOUSEDRAG3
),
222 KEYC_MOUSE_KEY(MOUSEDRAG6
),
223 KEYC_MOUSE_KEY(MOUSEDRAG7
),
224 KEYC_MOUSE_KEY(MOUSEDRAG8
),
225 KEYC_MOUSE_KEY(MOUSEDRAG9
),
226 KEYC_MOUSE_KEY(MOUSEDRAG10
),
227 KEYC_MOUSE_KEY(MOUSEDRAG11
),
228 KEYC_MOUSE_KEY(MOUSEDRAGEND1
),
229 KEYC_MOUSE_KEY(MOUSEDRAGEND2
),
230 KEYC_MOUSE_KEY(MOUSEDRAGEND3
),
231 KEYC_MOUSE_KEY(MOUSEDRAGEND6
),
232 KEYC_MOUSE_KEY(MOUSEDRAGEND7
),
233 KEYC_MOUSE_KEY(MOUSEDRAGEND8
),
234 KEYC_MOUSE_KEY(MOUSEDRAGEND9
),
235 KEYC_MOUSE_KEY(MOUSEDRAGEND10
),
236 KEYC_MOUSE_KEY(MOUSEDRAGEND11
),
237 KEYC_MOUSE_KEY(WHEELUP
),
238 KEYC_MOUSE_KEY(WHEELDOWN
),
239 KEYC_MOUSE_KEY(SECONDCLICK1
),
240 KEYC_MOUSE_KEY(SECONDCLICK2
),
241 KEYC_MOUSE_KEY(SECONDCLICK3
),
242 KEYC_MOUSE_KEY(SECONDCLICK6
),
243 KEYC_MOUSE_KEY(SECONDCLICK7
),
244 KEYC_MOUSE_KEY(SECONDCLICK8
),
245 KEYC_MOUSE_KEY(SECONDCLICK9
),
246 KEYC_MOUSE_KEY(SECONDCLICK10
),
247 KEYC_MOUSE_KEY(SECONDCLICK11
),
248 KEYC_MOUSE_KEY(DOUBLECLICK1
),
249 KEYC_MOUSE_KEY(DOUBLECLICK2
),
250 KEYC_MOUSE_KEY(DOUBLECLICK3
),
251 KEYC_MOUSE_KEY(DOUBLECLICK6
),
252 KEYC_MOUSE_KEY(DOUBLECLICK7
),
253 KEYC_MOUSE_KEY(DOUBLECLICK8
),
254 KEYC_MOUSE_KEY(DOUBLECLICK9
),
255 KEYC_MOUSE_KEY(DOUBLECLICK10
),
256 KEYC_MOUSE_KEY(DOUBLECLICK11
),
257 KEYC_MOUSE_KEY(TRIPLECLICK1
),
258 KEYC_MOUSE_KEY(TRIPLECLICK2
),
259 KEYC_MOUSE_KEY(TRIPLECLICK3
),
260 KEYC_MOUSE_KEY(TRIPLECLICK6
),
261 KEYC_MOUSE_KEY(TRIPLECLICK7
),
262 KEYC_MOUSE_KEY(TRIPLECLICK8
),
263 KEYC_MOUSE_KEY(TRIPLECLICK9
),
264 KEYC_MOUSE_KEY(TRIPLECLICK10
),
265 KEYC_MOUSE_KEY(TRIPLECLICK11
),
297 /* Numeric keypad. */
315 /* End of special keys. */
551 /* Character classes. */
552 #define WHITESPACE " "
555 #define MODEKEY_EMACS 0
559 #define MODE_CURSOR 0x1
560 #define MODE_INSERT 0x2
561 #define MODE_KCURSOR 0x4
562 #define MODE_KKEYPAD 0x8
563 #define MODE_WRAP 0x10
564 #define MODE_MOUSE_STANDARD 0x20
565 #define MODE_MOUSE_BUTTON 0x40
566 #define MODE_CURSOR_BLINKING 0x80
567 #define MODE_MOUSE_UTF8 0x100
568 #define MODE_MOUSE_SGR 0x200
569 #define MODE_BRACKETPASTE 0x400
570 #define MODE_FOCUSON 0x800
571 #define MODE_MOUSE_ALL 0x1000
572 #define MODE_ORIGIN 0x2000
573 #define MODE_CRLF 0x4000
574 #define MODE_KEXTENDED 0x8000
575 #define MODE_CURSOR_VERY_VISIBLE 0x10000
576 #define MODE_CURSOR_BLINKING_SET 0x20000
578 #define ALL_MODES 0xffffff
579 #define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ALL)
580 #define MOTION_MOUSE_MODES (MODE_MOUSE_BUTTON|MODE_MOUSE_ALL)
581 #define CURSOR_MODES (MODE_CURSOR|MODE_CURSOR_BLINKING|MODE_CURSOR_VERY_VISIBLE)
583 /* Mouse protocol constants. */
584 #define MOUSE_PARAM_MAX 0xff
585 #define MOUSE_PARAM_UTF8_MAX 0x7ff
586 #define MOUSE_PARAM_BTN_OFF 0x20
587 #define MOUSE_PARAM_POS_OFF 0x21
589 /* A single UTF-8 character. */
590 typedef u_int utf8_char
;
593 * An expanded UTF-8 character. UTF8_SIZE must be big enough to hold combining
594 * characters as well. It can't be more than 32 bytes without changes to how
595 * characters are stored.
599 u_char data
[UTF8_SIZE
];
604 u_char width
; /* 0xff if invalid */
613 #define COLOUR_FLAG_256 0x01000000
614 #define COLOUR_FLAG_RGB 0x02000000
616 /* Special colours. */
617 #define COLOUR_DEFAULT(c) ((c) == 8 || (c) == 9)
619 /* Replacement palette. */
620 struct colour_palette
{
625 int *default_palette
;
628 /* Grid attributes. Anything above 0xff is stored in an extended cell. */
629 #define GRID_ATTR_BRIGHT 0x1
630 #define GRID_ATTR_DIM 0x2
631 #define GRID_ATTR_UNDERSCORE 0x4
632 #define GRID_ATTR_BLINK 0x8
633 #define GRID_ATTR_REVERSE 0x10
634 #define GRID_ATTR_HIDDEN 0x20
635 #define GRID_ATTR_ITALICS 0x40
636 #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
637 #define GRID_ATTR_STRIKETHROUGH 0x100
638 #define GRID_ATTR_UNDERSCORE_2 0x200
639 #define GRID_ATTR_UNDERSCORE_3 0x400
640 #define GRID_ATTR_UNDERSCORE_4 0x800
641 #define GRID_ATTR_UNDERSCORE_5 0x1000
642 #define GRID_ATTR_OVERLINE 0x2000
644 /* All underscore attributes. */
645 #define GRID_ATTR_ALL_UNDERSCORE \
646 (GRID_ATTR_UNDERSCORE| \
647 GRID_ATTR_UNDERSCORE_2| \
648 GRID_ATTR_UNDERSCORE_3| \
649 GRID_ATTR_UNDERSCORE_4| \
650 GRID_ATTR_UNDERSCORE_5)
653 #define GRID_FLAG_FG256 0x1
654 #define GRID_FLAG_BG256 0x2
655 #define GRID_FLAG_PADDING 0x4
656 #define GRID_FLAG_EXTENDED 0x8
657 #define GRID_FLAG_SELECTED 0x10
658 #define GRID_FLAG_NOPALETTE 0x20
659 #define GRID_FLAG_CLEARED 0x40
661 /* Grid line flags. */
662 #define GRID_LINE_WRAPPED 0x1
663 #define GRID_LINE_EXTENDED 0x2
664 #define GRID_LINE_DEAD 0x4
666 #define CELL_INSIDE 0
667 #define CELL_TOPBOTTOM 1
668 #define CELL_LEFTRIGHT 2
669 #define CELL_TOPLEFT 3
670 #define CELL_TOPRIGHT 4
671 #define CELL_BOTTOMLEFT 5
672 #define CELL_BOTTOMRIGHT 6
673 #define CELL_TOPJOIN 7
674 #define CELL_BOTTOMJOIN 8
675 #define CELL_LEFTJOIN 9
676 #define CELL_RIGHTJOIN 10
678 #define CELL_OUTSIDE 12
680 #define CELL_BORDERS " xqlkmjwvtun~"
681 #define SIMPLE_BORDERS " |-+++++++++."
682 #define PADDED_BORDERS " "
684 /* Grid cell data. */
686 struct utf8_data data
;
694 /* Grid extended cell entry. */
695 struct grid_extd_entry
{
704 /* Grid cell entry. */
705 struct grid_cell_entry
{
720 struct grid_cell_entry
*celldata
;
724 struct grid_extd_entry
*extddata
;
730 /* Entire grid of cells. */
733 #define GRID_HISTORY 0x1 /* scroll lines into history */
742 struct grid_line
*linedata
;
745 /* Virtual cursor in a grid. */
752 /* Style alignment. */
758 STYLE_ALIGN_ABSOLUTE_CENTRE
766 STYLE_LIST_LEFT_MARKER
,
767 STYLE_LIST_RIGHT_MARKER
,
771 enum style_range_type
{
778 enum style_range_type type
;
782 u_int end
; /* not included */
784 TAILQ_ENTRY(style_range
) entry
;
786 TAILQ_HEAD(style_ranges
, style_range
);
789 enum style_default_type
{
801 enum style_align align
;
802 enum style_list list
;
804 enum style_range_type range_type
;
805 u_int range_argument
;
807 enum style_default_type default_type
;
811 enum screen_cursor_style
{
812 SCREEN_CURSOR_DEFAULT
,
814 SCREEN_CURSOR_UNDERLINE
,
818 /* Virtual screen. */
820 struct screen_titles
;
824 struct screen_titles
*titles
;
826 struct grid
*grid
; /* grid data */
828 u_int cx
; /* cursor x */
829 u_int cy
; /* cursor y */
831 enum screen_cursor_style cstyle
; /* cursor style */
832 enum screen_cursor_style default_cstyle
;
833 int ccolour
; /* cursor colour */
836 u_int rupper
; /* scroll region top */
837 u_int rlower
; /* scroll region bottom */
844 struct grid
*saved_grid
;
845 struct grid_cell saved_cell
;
849 struct screen_sel
*sel
;
851 struct screen_write_cline
*write_list
;
854 /* Screen write context. */
855 typedef void (*screen_write_init_ctx_cb
)(struct screen_write_ctx
*,
857 struct screen_write_ctx
{
858 struct window_pane
*wp
;
862 #define SCREEN_WRITE_SYNC 0x1
863 #define SCREEN_WRITE_ZWJ 0x2
865 screen_write_init_ctx_cb init_ctx_cb
;
868 struct screen_write_citem
*item
;
873 /* Box border lines option. */
875 BOX_LINES_DEFAULT
= -1,
885 /* Pane border lines option. */
894 /* Pane border indicator option. */
895 #define PANE_BORDER_OFF 0
896 #define PANE_BORDER_COLOUR 1
897 #define PANE_BORDER_ARROWS 2
898 #define PANE_BORDER_BOTH 3
900 /* Screen redraw context. */
901 struct screen_redraw_ctx
{
908 enum pane_lines pane_lines
;
910 struct grid_cell no_pane_gc
;
920 #define screen_size_x(s) ((s)->grid->sx)
921 #define screen_size_y(s) ((s)->grid->sy)
922 #define screen_hsize(s) ((s)->grid->hsize)
923 #define screen_hlimit(s) ((s)->grid->hlimit)
933 struct menu_item
*items
;
937 typedef void (*menu_choice_cb
)(struct menu
*, u_int
, key_code
, void *);
940 * Window mode. Windows can be in several modes and this is used to call the
941 * right function to handle input and output.
943 struct window_mode_entry
;
946 const char *default_format
;
948 struct screen
*(*init
)(struct window_mode_entry
*,
949 struct cmd_find_state
*, struct args
*);
950 void (*free
)(struct window_mode_entry
*);
951 void (*resize
)(struct window_mode_entry
*, u_int
, u_int
);
952 void (*update
)(struct window_mode_entry
*);
953 void (*key
)(struct window_mode_entry
*, struct client
*,
954 struct session
*, struct winlink
*, key_code
,
955 struct mouse_event
*);
957 const char *(*key_table
)(struct window_mode_entry
*);
958 void (*command
)(struct window_mode_entry
*, struct client
*,
959 struct session
*, struct winlink
*, struct args
*,
960 struct mouse_event
*);
961 void (*formats
)(struct window_mode_entry
*,
962 struct format_tree
*);
965 /* Active window mode. */
966 struct window_mode_entry
{
967 struct window_pane
*wp
;
968 struct window_pane
*swp
;
970 const struct window_mode
*mode
;
973 struct screen
*screen
;
976 TAILQ_ENTRY(window_mode_entry
) entry
;
979 /* Offsets into pane buffer. */
980 struct window_pane_offset
{
984 /* Queued pane resize. */
985 struct window_pane_resize
{
992 TAILQ_ENTRY(window_pane_resize
) entry
;
994 TAILQ_HEAD(window_pane_resizes
, window_pane_resize
);
996 /* Child window structure. */
1001 struct window
*window
;
1002 struct options
*options
;
1004 struct layout_cell
*layout_cell
;
1005 struct layout_cell
*saved_layout_cell
;
1014 #define PANE_REDRAW 0x1
1015 #define PANE_DROP 0x2
1016 #define PANE_FOCUSED 0x4
1020 #define PANE_INPUTOFF 0x40
1021 #define PANE_CHANGED 0x80
1022 #define PANE_EXITED 0x100
1023 #define PANE_STATUSREADY 0x200
1024 #define PANE_STATUSDRAWN 0x400
1025 #define PANE_EMPTY 0x800
1026 #define PANE_STYLECHANGED 0x1000
1034 char tty
[TTY_NAME_MAX
];
1036 struct timeval dead_time
;
1039 struct bufferevent
*event
;
1041 struct window_pane_offset offset
;
1044 struct window_pane_resizes resize_queue
;
1045 struct event resize_timer
;
1047 struct input_ctx
*ictx
;
1049 struct grid_cell cached_gc
;
1050 struct grid_cell cached_active_gc
;
1051 struct colour_palette palette
;
1054 struct bufferevent
*pipe_event
;
1055 struct window_pane_offset pipe_offset
;
1057 struct screen
*screen
;
1060 struct screen status_screen
;
1063 TAILQ_HEAD(, window_mode_entry
) modes
;
1069 struct grid_cell border_gc
;
1071 TAILQ_ENTRY(window_pane
) entry
;
1072 RB_ENTRY(window_pane
) tree_entry
;
1074 TAILQ_HEAD(window_panes
, window_pane
);
1075 RB_HEAD(window_pane_tree
, window_pane
);
1077 /* Window structure. */
1083 struct event name_event
;
1084 struct timeval name_time
;
1086 struct event alerts_timer
;
1087 struct event offset_timer
;
1089 struct timeval activity_time
;
1091 struct window_pane
*active
;
1092 struct window_pane
*last
;
1093 struct window_panes panes
;
1096 struct layout_cell
*layout_root
;
1097 struct layout_cell
*saved_layout_root
;
1112 struct utf8_data
*fill_character
;
1114 #define WINDOW_BELL 0x1
1115 #define WINDOW_ACTIVITY 0x2
1116 #define WINDOW_SILENCE 0x4
1117 #define WINDOW_ZOOMED 0x8
1118 #define WINDOW_WASZOOMED 0x10
1119 #define WINDOW_RESIZE 0x20
1120 #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1123 TAILQ_ENTRY(window
) alerts_entry
;
1125 struct options
*options
;
1128 TAILQ_HEAD(, winlink
) winlinks
;
1130 RB_ENTRY(window
) entry
;
1132 RB_HEAD(windows
, window
);
1134 /* Entry on local window list. */
1137 struct session
*session
;
1138 struct window
*window
;
1141 #define WINLINK_BELL 0x1
1142 #define WINLINK_ACTIVITY 0x2
1143 #define WINLINK_SILENCE 0x4
1144 #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1146 RB_ENTRY(winlink
) entry
;
1147 TAILQ_ENTRY(winlink
) wentry
;
1148 TAILQ_ENTRY(winlink
) sentry
;
1150 RB_HEAD(winlinks
, winlink
);
1151 TAILQ_HEAD(winlink_stack
, winlink
);
1153 /* Window size option. */
1154 #define WINDOW_SIZE_LARGEST 0
1155 #define WINDOW_SIZE_SMALLEST 1
1156 #define WINDOW_SIZE_MANUAL 2
1157 #define WINDOW_SIZE_LATEST 3
1159 /* Pane border status option. */
1160 #define PANE_STATUS_OFF 0
1161 #define PANE_STATUS_TOP 1
1162 #define PANE_STATUS_BOTTOM 2
1164 /* Layout direction. */
1171 /* Layout cells queue. */
1172 TAILQ_HEAD(layout_cells
, layout_cell
);
1175 struct layout_cell
{
1176 enum layout_type type
;
1178 struct layout_cell
*parent
;
1186 struct window_pane
*wp
;
1187 struct layout_cells cells
;
1189 TAILQ_ENTRY(layout_cell
) entry
;
1192 /* Environment variable. */
1193 struct environ_entry
{
1198 #define ENVIRON_HIDDEN 0x1
1200 RB_ENTRY(environ_entry
) entry
;
1203 /* Client session. */
1204 struct session_group
{
1206 TAILQ_HEAD(, session
) sessions
;
1208 RB_ENTRY(session_group
) entry
;
1210 RB_HEAD(session_groups
, session_group
);
1218 struct timeval creation_time
;
1219 struct timeval last_attached_time
;
1220 struct timeval activity_time
;
1221 struct timeval last_activity_time
;
1223 struct event lock_timer
;
1225 struct winlink
*curw
;
1226 struct winlink_stack lastw
;
1227 struct winlinks windows
;
1232 struct options
*options
;
1234 #define SESSION_PASTING 0x1
1235 #define SESSION_ALERTED 0x2
1240 struct termios
*tio
;
1242 struct environ
*environ
;
1246 TAILQ_ENTRY(session
) gentry
;
1247 RB_ENTRY(session
) entry
;
1249 RB_HEAD(sessions
, session
);
1251 /* Mouse button masks. */
1252 #define MOUSE_MASK_BUTTONS 195
1253 #define MOUSE_MASK_SHIFT 4
1254 #define MOUSE_MASK_META 8
1255 #define MOUSE_MASK_CTRL 16
1256 #define MOUSE_MASK_DRAG 32
1257 #define MOUSE_MASK_MODIFIERS (MOUSE_MASK_SHIFT|MOUSE_MASK_META|MOUSE_MASK_CTRL)
1259 /* Mouse wheel type. */
1260 #define MOUSE_WHEEL_UP 64
1261 #define MOUSE_WHEEL_DOWN 65
1263 /* Mouse button type. */
1264 #define MOUSE_BUTTON_1 0
1265 #define MOUSE_BUTTON_2 1
1266 #define MOUSE_BUTTON_3 2
1267 #define MOUSE_BUTTON_6 66
1268 #define MOUSE_BUTTON_7 67
1269 #define MOUSE_BUTTON_8 128
1270 #define MOUSE_BUTTON_9 129
1271 #define MOUSE_BUTTON_10 130
1272 #define MOUSE_BUTTON_11 131
1274 /* Mouse helpers. */
1275 #define MOUSE_BUTTONS(b) ((b) & MOUSE_MASK_BUTTONS)
1276 #define MOUSE_WHEEL(b) \
1277 (((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_UP || \
1278 ((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_DOWN)
1279 #define MOUSE_DRAG(b) ((b) & MOUSE_MASK_DRAG)
1280 #define MOUSE_RELEASE(b) (((b) & MOUSE_MASK_BUTTONS) == 3)
1283 struct mouse_event
{
1314 struct mouse_event m
;
1317 /* Terminal definition. */
1323 char acs
[UCHAR_MAX
+ 1][2];
1325 struct tty_code
*codes
;
1327 #define TERM_256COLOURS 0x1
1328 #define TERM_NOAM 0x2
1329 #define TERM_DECSLRM 0x4
1330 #define TERM_DECFRA 0x8
1331 #define TERM_RGBCOLOURS 0x10
1332 #define TERM_VT100LIKE 0x20
1335 LIST_ENTRY(tty_term
) entry
;
1337 LIST_HEAD(tty_terms
, tty_term
);
1339 /* Client terminal. */
1341 struct client
*client
;
1342 struct event start_timer
;
1343 struct event clipboard_timer
;
1352 enum screen_cursor_style cstyle
;
1369 struct event event_in
;
1370 struct evbuffer
*in
;
1371 struct event event_out
;
1372 struct evbuffer
*out
;
1378 struct grid_cell cell
;
1379 struct grid_cell last_cell
;
1381 #define TTY_NOCURSOR 0x1
1382 #define TTY_FREEZE 0x2
1383 #define TTY_TIMER 0x4
1384 #define TTY_NOBLOCK 0x8
1385 #define TTY_STARTED 0x10
1386 #define TTY_OPENED 0x20
1387 #define TTY_OSC52QUERY 0x40
1388 #define TTY_BLOCK 0x80
1389 #define TTY_HAVEDA 0x100
1390 #define TTY_HAVEXDA 0x200
1391 #define TTY_SYNCING 0x400
1394 struct tty_term
*term
;
1399 int mouse_drag_flag
;
1400 void (*mouse_drag_update
)(struct client
*,
1401 struct mouse_event
*);
1402 void (*mouse_drag_release
)(struct client
*,
1403 struct mouse_event
*);
1405 struct event key_timer
;
1406 struct tty_key
*key_tree
;
1409 /* Terminal command context. */
1410 typedef void (*tty_ctx_redraw_cb
)(const struct tty_ctx
*);
1411 typedef int (*tty_ctx_set_client_cb
)(struct tty_ctx
*, struct client
*);
1415 tty_ctx_redraw_cb redraw_cb
;
1416 tty_ctx_set_client_cb set_client_cb
;
1419 const struct grid_cell
*cell
;
1427 * Cursor and region position before the screen was updated - this is
1428 * where the command should be applied; the values in the screen have
1429 * already been updated.
1437 /* Target region (usually pane) offset and size. */
1445 /* The background colour used for clearing (erasing). */
1448 /* The default colours and palette. */
1449 struct grid_cell defaults
;
1450 struct colour_palette
*palette
;
1452 /* Containing region (usually window) offset and size. */
1460 /* Saved message entry. */
1461 struct message_entry
{
1464 struct timeval msg_time
;
1466 TAILQ_ENTRY(message_entry
) entry
;
1468 TAILQ_HEAD(message_list
, message_entry
);
1470 /* Argument type. */
1477 /* Argument value. */
1479 enum args_type type
;
1482 struct cmd_list
*cmdlist
;
1485 TAILQ_ENTRY(args_value
) entry
;
1488 /* Arguments set. */
1490 RB_HEAD(args_tree
, args_entry
);
1492 /* Arguments parsing type. */
1493 enum args_parse_type
{
1496 ARGS_PARSE_COMMANDS_OR_STRING
,
1500 /* Arguments parsing state. */
1501 typedef enum args_parse_type (*args_parse_cb
)(struct args
*, u_int
, char **);
1503 const char *template;
1509 /* Command find structures. */
1510 enum cmd_find_type
{
1515 struct cmd_find_state
{
1517 struct cmd_find_state
*current
;
1522 struct window_pane
*wp
;
1526 /* Command find flags. */
1527 #define CMD_FIND_PREFER_UNATTACHED 0x1
1528 #define CMD_FIND_QUIET 0x2
1529 #define CMD_FIND_WINDOW_INDEX 0x4
1530 #define CMD_FIND_DEFAULT_MARKED 0x8
1531 #define CMD_FIND_EXACT_SESSION 0x10
1532 #define CMD_FIND_EXACT_WINDOW 0x20
1533 #define CMD_FIND_CANFAIL 0x40
1535 /* List of commands. */
1542 /* Command return values. */
1544 CMD_RETURN_ERROR
= -1,
1545 CMD_RETURN_NORMAL
= 0,
1550 /* Command parse result. */
1551 enum cmd_parse_status
{
1555 struct cmd_parse_result
{
1556 enum cmd_parse_status status
;
1557 struct cmd_list
*cmdlist
;
1560 struct cmd_parse_input
{
1562 #define CMD_PARSE_QUIET 0x1
1563 #define CMD_PARSE_PARSEONLY 0x2
1564 #define CMD_PARSE_NOALIAS 0x4
1565 #define CMD_PARSE_VERBOSE 0x8
1566 #define CMD_PARSE_ONEGROUP 0x10
1571 struct cmdq_item
*item
;
1573 struct cmd_find_state fs
;
1576 /* Command queue flags. */
1577 #define CMDQ_STATE_REPEAT 0x1
1578 #define CMDQ_STATE_CONTROL 0x2
1579 #define CMDQ_STATE_NOHOOKS 0x4
1581 /* Command queue callback. */
1582 typedef enum cmd_retval (*cmdq_cb
) (struct cmdq_item
*, void *);
1584 /* Command definition flag. */
1585 struct cmd_entry_flag
{
1587 enum cmd_find_type type
;
1591 /* Command definition. */
1596 struct args_parse args
;
1599 struct cmd_entry_flag source
;
1600 struct cmd_entry_flag target
;
1602 #define CMD_STARTSERVER 0x1
1603 #define CMD_READONLY 0x2
1604 #define CMD_AFTERHOOK 0x4
1605 #define CMD_CLIENT_CFLAG 0x8
1606 #define CMD_CLIENT_TFLAG 0x10
1607 #define CMD_CLIENT_CANFAIL 0x20
1610 enum cmd_retval (*exec
)(struct cmd
*, struct cmdq_item
*);
1614 #define STATUS_LINES_LIMIT 5
1615 struct status_line_entry
{
1617 struct style_ranges ranges
;
1619 struct status_line
{
1622 struct screen screen
;
1623 struct screen
*active
;
1626 struct grid_cell style
;
1627 struct status_line_entry entries
[STATUS_LINES_LIMIT
];
1631 #define PROMPT_NTYPES 4
1633 PROMPT_TYPE_COMMAND
,
1636 PROMPT_TYPE_WINDOW_TARGET
,
1637 PROMPT_TYPE_INVALID
= 0xff
1640 /* File in client. */
1641 typedef void (*client_file_cb
) (struct client
*, const char *, int, int,
1642 struct evbuffer
*, void *);
1643 struct client_file
{
1645 struct tmuxpeer
*peer
;
1646 struct client_files
*tree
;
1651 struct evbuffer
*buffer
;
1652 struct bufferevent
*event
;
1661 RB_ENTRY(client_file
) entry
;
1663 RB_HEAD(client_files
, client_file
);
1665 /* Client window. */
1666 struct client_window
{
1668 struct window_pane
*pane
;
1673 RB_ENTRY(client_window
) entry
;
1675 RB_HEAD(client_windows
, client_window
);
1677 /* Visible areas not obstructed by overlays. */
1678 #define OVERLAY_MAX_RANGES 3
1679 struct overlay_ranges
{
1680 u_int px
[OVERLAY_MAX_RANGES
];
1681 u_int nx
[OVERLAY_MAX_RANGES
];
1684 /* Client connection. */
1685 typedef int (*prompt_input_cb
)(struct client
*, void *, const char *, int);
1686 typedef void (*prompt_free_cb
)(void *);
1687 typedef void (*overlay_check_cb
)(struct client
*, void *, u_int
, u_int
, u_int
,
1688 struct overlay_ranges
*);
1689 typedef struct screen
*(*overlay_mode_cb
)(struct client
*, void *, u_int
*,
1691 typedef void (*overlay_draw_cb
)(struct client
*, void *,
1692 struct screen_redraw_ctx
*);
1693 typedef int (*overlay_key_cb
)(struct client
*, void *, struct key_event
*);
1694 typedef void (*overlay_free_cb
)(struct client
*, void *);
1695 typedef void (*overlay_resize_cb
)(struct client
*, void *);
1698 struct tmuxpeer
*peer
;
1699 struct cmdq_list
*queue
;
1701 struct client_windows windows
;
1703 struct control_state
*control_state
;
1712 struct timeval creation_time
;
1713 struct timeval activity_time
;
1715 struct environ
*environ
;
1716 struct format_job_tree
*jobs
;
1735 struct event repeat_timer
;
1737 struct event click_timer
;
1739 struct mouse_event click_event
;
1741 struct status_line status
;
1743 #define CLIENT_TERMINAL 0x1
1744 #define CLIENT_LOGIN 0x2
1745 #define CLIENT_EXIT 0x4
1746 #define CLIENT_REDRAWWINDOW 0x8
1747 #define CLIENT_REDRAWSTATUS 0x10
1748 #define CLIENT_REPEAT 0x20
1749 #define CLIENT_SUSPENDED 0x40
1750 #define CLIENT_ATTACHED 0x80
1751 #define CLIENT_EXITED 0x100
1752 #define CLIENT_DEAD 0x200
1753 #define CLIENT_REDRAWBORDERS 0x400
1754 #define CLIENT_READONLY 0x800
1755 #define CLIENT_NOSTARTSERVER 0x1000
1756 #define CLIENT_CONTROL 0x2000
1757 #define CLIENT_CONTROLCONTROL 0x4000
1758 #define CLIENT_FOCUSED 0x8000
1759 #define CLIENT_UTF8 0x10000
1760 #define CLIENT_IGNORESIZE 0x20000
1761 #define CLIENT_IDENTIFIED 0x40000
1762 #define CLIENT_STATUSFORCE 0x80000
1763 #define CLIENT_DOUBLECLICK 0x100000
1764 #define CLIENT_TRIPLECLICK 0x200000
1765 #define CLIENT_SIZECHANGED 0x400000
1766 #define CLIENT_STATUSOFF 0x800000
1767 #define CLIENT_REDRAWSTATUSALWAYS 0x1000000
1768 #define CLIENT_REDRAWOVERLAY 0x2000000
1769 #define CLIENT_CONTROL_NOOUTPUT 0x4000000
1770 #define CLIENT_DEFAULTSOCKET 0x8000000
1771 #define CLIENT_STARTSERVER 0x10000000
1772 #define CLIENT_REDRAWPANES 0x20000000
1773 #define CLIENT_NOFORK 0x40000000
1774 #define CLIENT_ACTIVEPANE 0x80000000ULL
1775 #define CLIENT_CONTROL_PAUSEAFTER 0x100000000ULL
1776 #define CLIENT_CONTROL_WAITEXIT 0x200000000ULL
1777 #define CLIENT_WINDOWSIZECHANGED 0x400000000ULL
1778 #define CLIENT_CLIPBOARDBUFFER 0x800000000ULL
1779 #define CLIENT_ALLREDRAWFLAGS \
1780 (CLIENT_REDRAWWINDOW| \
1781 CLIENT_REDRAWSTATUS| \
1782 CLIENT_REDRAWSTATUSALWAYS| \
1783 CLIENT_REDRAWBORDERS| \
1784 CLIENT_REDRAWOVERLAY| \
1786 #define CLIENT_UNATTACHEDFLAGS \
1790 #define CLIENT_NODETACHFLAGS \
1793 #define CLIENT_NOSIZEFLAGS \
1801 CLIENT_EXIT_SHUTDOWN
,
1804 enum msgtype exit_msgtype
;
1808 struct key_table
*keytable
;
1810 uint64_t redraw_panes
;
1812 int message_ignore_keys
;
1813 int message_ignore_styles
;
1814 char *message_string
;
1815 struct event message_timer
;
1817 char *prompt_string
;
1818 struct utf8_data
*prompt_buffer
;
1820 size_t prompt_index
;
1821 prompt_input_cb prompt_inputcb
;
1822 prompt_free_cb prompt_freecb
;
1824 u_int prompt_hindex
[PROMPT_NTYPES
];
1829 struct utf8_data
*prompt_saved
;
1830 #define PROMPT_SINGLE 0x1
1831 #define PROMPT_NUMERIC 0x2
1832 #define PROMPT_INCREMENTAL 0x4
1833 #define PROMPT_NOFORMAT 0x8
1834 #define PROMPT_KEY 0x10
1836 enum prompt_type prompt_type
;
1839 struct session
*session
;
1840 struct session
*last_session
;
1848 overlay_check_cb overlay_check
;
1849 overlay_mode_cb overlay_mode
;
1850 overlay_draw_cb overlay_draw
;
1851 overlay_key_cb overlay_key
;
1852 overlay_free_cb overlay_free
;
1853 overlay_resize_cb overlay_resize
;
1855 struct event overlay_timer
;
1857 struct client_files files
;
1859 u_int
*clipboard_panes
;
1860 u_int clipboard_npanes
;
1862 TAILQ_ENTRY(client
) entry
;
1864 TAILQ_HEAD(clients
, client
);
1866 /* Control mode subscription type. */
1867 enum control_sub_type
{
1868 CONTROL_SUB_SESSION
,
1870 CONTROL_SUB_ALL_PANES
,
1872 CONTROL_SUB_ALL_WINDOWS
1875 /* Key binding and key table. */
1876 struct key_binding
{
1878 struct cmd_list
*cmdlist
;
1882 #define KEY_BINDING_REPEAT 0x1
1884 RB_ENTRY(key_binding
) entry
;
1886 RB_HEAD(key_bindings
, key_binding
);
1890 struct key_bindings key_bindings
;
1891 struct key_bindings default_key_bindings
;
1895 RB_ENTRY(key_table
) entry
;
1897 RB_HEAD(key_tables
, key_table
);
1900 RB_HEAD(options_array
, options_array_item
);
1901 union options_value
{
1905 struct options_array array
;
1906 struct cmd_list
*cmdlist
;
1909 /* Option table entries. */
1910 enum options_table_type
{
1911 OPTIONS_TABLE_STRING
,
1912 OPTIONS_TABLE_NUMBER
,
1914 OPTIONS_TABLE_COLOUR
,
1916 OPTIONS_TABLE_CHOICE
,
1917 OPTIONS_TABLE_COMMAND
1920 #define OPTIONS_TABLE_NONE 0
1921 #define OPTIONS_TABLE_SERVER 0x1
1922 #define OPTIONS_TABLE_SESSION 0x2
1923 #define OPTIONS_TABLE_WINDOW 0x4
1924 #define OPTIONS_TABLE_PANE 0x8
1926 #define OPTIONS_TABLE_IS_ARRAY 0x1
1927 #define OPTIONS_TABLE_IS_HOOK 0x2
1928 #define OPTIONS_TABLE_IS_STYLE 0x4
1930 struct options_table_entry
{
1932 const char *alternative_name
;
1933 enum options_table_type type
;
1939 const char **choices
;
1941 const char *default_str
;
1942 long long default_num
;
1943 const char **default_arr
;
1945 const char *separator
;
1946 const char *pattern
;
1952 struct options_name_map
{
1957 /* Common command usages. */
1958 #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1959 #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1960 #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1961 #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1962 #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1963 #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1964 #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1965 #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1966 #define CMD_BUFFER_USAGE "[-b buffer-name]"
1968 /* Spawn common context. */
1969 struct spawn_context
{
1970 struct cmdq_item
*item
;
1976 struct window_pane
*wp0
;
1977 struct layout_cell
*lc
;
1982 struct environ
*environ
;
1988 #define SPAWN_KILL 0x1
1989 #define SPAWN_DETACHED 0x2
1990 #define SPAWN_RESPAWN 0x4
1991 #define SPAWN_BEFORE 0x8
1992 #define SPAWN_NONOTIFY 0x10
1993 #define SPAWN_FULLSIZE 0x20
1994 #define SPAWN_EMPTY 0x40
1995 #define SPAWN_ZOOM 0x80
1998 /* Mode tree sort order. */
1999 struct mode_tree_sort_criteria
{
2005 extern struct options
*global_options
;
2006 extern struct options
*global_s_options
;
2007 extern struct options
*global_w_options
;
2008 extern struct environ
*global_environ
;
2009 extern struct timeval start_time
;
2010 extern const char *socket_path
;
2011 extern const char *shell_command
;
2013 extern const char *shell_command
;
2014 int checkshell(const char *);
2015 void setblocking(int, int);
2016 uint64_t get_timer(void);
2017 const char *sig2name(int);
2018 const char *find_cwd(void);
2019 const char *find_home(void);
2020 const char *getversion(void);
2024 int proc_send(struct tmuxpeer
*, enum msgtype
, int, const void *, size_t);
2025 struct tmuxproc
*proc_start(const char *);
2026 void proc_loop(struct tmuxproc
*, int (*)(void));
2027 void proc_exit(struct tmuxproc
*);
2028 void proc_set_signals(struct tmuxproc
*, void(*)(int));
2029 void proc_clear_signals(struct tmuxproc
*, int);
2030 struct tmuxpeer
*proc_add_peer(struct tmuxproc
*, int,
2031 void (*)(struct imsg
*, void *), void *);
2032 void proc_remove_peer(struct tmuxpeer
*);
2033 void proc_kill_peer(struct tmuxpeer
*);
2034 void proc_flush_peer(struct tmuxpeer
*);
2035 void proc_toggle_log(struct tmuxproc
*);
2036 pid_t
proc_fork_and_daemon(int *);
2037 uid_t
proc_get_peer_uid(struct tmuxpeer
*);
2040 extern int cfg_finished
;
2041 extern struct client
*cfg_client
;
2042 extern char **cfg_files
;
2043 extern u_int cfg_nfiles
;
2044 extern int cfg_quiet
;
2045 void start_cfg(void);
2046 int load_cfg(const char *, struct client
*, struct cmdq_item
*, int,
2047 struct cmdq_item
**);
2048 int load_cfg_from_buffer(const void *, size_t, const char *,
2049 struct client
*, struct cmdq_item
*, int, struct cmdq_item
**);
2050 void printflike(1, 2) cfg_add_cause(const char *, ...);
2051 void cfg_print_causes(struct cmdq_item
*);
2052 void cfg_show_causes(struct session
*);
2055 struct paste_buffer
;
2056 const char *paste_buffer_name(struct paste_buffer
*);
2057 u_int
paste_buffer_order(struct paste_buffer
*);
2058 time_t paste_buffer_created(struct paste_buffer
*);
2059 const char *paste_buffer_data(struct paste_buffer
*, size_t *);
2060 struct paste_buffer
*paste_walk(struct paste_buffer
*);
2061 int paste_is_empty(void);
2062 struct paste_buffer
*paste_get_top(const char **);
2063 struct paste_buffer
*paste_get_name(const char *);
2064 void paste_free(struct paste_buffer
*);
2065 void paste_add(const char *, char *, size_t);
2066 int paste_rename(const char *, const char *, char **);
2067 int paste_set(char *, size_t, const char *, char **);
2068 void paste_replace(struct paste_buffer
*, char *, size_t);
2069 char *paste_make_sample(struct paste_buffer
*);
2072 #define FORMAT_STATUS 0x1
2073 #define FORMAT_FORCE 0x2
2074 #define FORMAT_NOJOBS 0x4
2075 #define FORMAT_VERBOSE 0x8
2076 #define FORMAT_NONE 0
2077 #define FORMAT_PANE 0x80000000U
2078 #define FORMAT_WINDOW 0x40000000U
2080 struct format_modifier
;
2081 typedef void *(*format_cb
)(struct format_tree
*);
2082 void format_tidy_jobs(void);
2083 const char *format_skip(const char *, const char *);
2084 int format_true(const char *);
2085 struct format_tree
*format_create(struct client
*, struct cmdq_item
*, int,
2087 void format_free(struct format_tree
*);
2088 void format_merge(struct format_tree
*, struct format_tree
*);
2089 struct window_pane
*format_get_pane(struct format_tree
*);
2090 void printflike(3, 4) format_add(struct format_tree
*, const char *,
2092 void format_add_tv(struct format_tree
*, const char *,
2094 void format_add_cb(struct format_tree
*, const char *, format_cb
);
2095 void format_log_debug(struct format_tree
*, const char *);
2096 void format_each(struct format_tree
*, void (*)(const char *,
2097 const char *, void *), void *);
2098 char *format_expand_time(struct format_tree
*, const char *);
2099 char *format_expand(struct format_tree
*, const char *);
2100 char *format_single(struct cmdq_item
*, const char *,
2101 struct client
*, struct session
*, struct winlink
*,
2102 struct window_pane
*);
2103 char *format_single_from_state(struct cmdq_item
*, const char *,
2104 struct client
*, struct cmd_find_state
*);
2105 char *format_single_from_target(struct cmdq_item
*, const char *);
2106 struct format_tree
*format_create_defaults(struct cmdq_item
*, struct client
*,
2107 struct session
*, struct winlink
*, struct window_pane
*);
2108 struct format_tree
*format_create_from_state(struct cmdq_item
*,
2109 struct client
*, struct cmd_find_state
*);
2110 struct format_tree
*format_create_from_target(struct cmdq_item
*);
2111 void format_defaults(struct format_tree
*, struct client
*,
2112 struct session
*, struct winlink
*, struct window_pane
*);
2113 void format_defaults_window(struct format_tree
*, struct window
*);
2114 void format_defaults_pane(struct format_tree
*,
2115 struct window_pane
*);
2116 void format_defaults_paste_buffer(struct format_tree
*,
2117 struct paste_buffer
*);
2118 void format_lost_client(struct client
*);
2119 char *format_grid_word(struct grid
*, u_int
, u_int
);
2120 char *format_grid_line(struct grid
*, u_int
);
2123 void format_draw(struct screen_write_ctx
*,
2124 const struct grid_cell
*, u_int
, const char *,
2125 struct style_ranges
*, int);
2126 u_int
format_width(const char *);
2127 char *format_trim_left(const char *, u_int
);
2128 char *format_trim_right(const char *, u_int
);
2131 void notify_hook(struct cmdq_item
*, const char *);
2132 void notify_client(const char *, struct client
*);
2133 void notify_session(const char *, struct session
*);
2134 void notify_winlink(const char *, struct winlink
*);
2135 void notify_session_window(const char *, struct session
*, struct window
*);
2136 void notify_window(const char *, struct window
*);
2137 void notify_pane(const char *, struct window_pane
*);
2140 struct options
*options_create(struct options
*);
2141 void options_free(struct options
*);
2142 struct options
*options_get_parent(struct options
*);
2143 void options_set_parent(struct options
*, struct options
*);
2144 struct options_entry
*options_first(struct options
*);
2145 struct options_entry
*options_next(struct options_entry
*);
2146 struct options_entry
*options_empty(struct options
*,
2147 const struct options_table_entry
*);
2148 struct options_entry
*options_default(struct options
*,
2149 const struct options_table_entry
*);
2150 char *options_default_to_string(const struct options_table_entry
*);
2151 const char *options_name(struct options_entry
*);
2152 struct options
*options_owner(struct options_entry
*);
2153 const struct options_table_entry
*options_table_entry(struct options_entry
*);
2154 struct options_entry
*options_get_only(struct options
*, const char *);
2155 struct options_entry
*options_get(struct options
*, const char *);
2156 void options_array_clear(struct options_entry
*);
2157 union options_value
*options_array_get(struct options_entry
*, u_int
);
2158 int options_array_set(struct options_entry
*, u_int
, const char *,
2160 int options_array_assign(struct options_entry
*, const char *,
2162 struct options_array_item
*options_array_first(struct options_entry
*);
2163 struct options_array_item
*options_array_next(struct options_array_item
*);
2164 u_int
options_array_item_index(struct options_array_item
*);
2165 union options_value
*options_array_item_value(struct options_array_item
*);
2166 int options_is_array(struct options_entry
*);
2167 int options_is_string(struct options_entry
*);
2168 char *options_to_string(struct options_entry
*, int, int);
2169 char *options_parse(const char *, int *);
2170 struct options_entry
*options_parse_get(struct options
*, const char *, int *,
2172 char *options_match(const char *, int *, int *);
2173 struct options_entry
*options_match_get(struct options
*, const char *, int *,
2175 const char *options_get_string(struct options
*, const char *);
2176 long long options_get_number(struct options
*, const char *);
2177 struct options_entry
* printflike(4, 5) options_set_string(struct options
*,
2178 const char *, int, const char *, ...);
2179 struct options_entry
*options_set_number(struct options
*, const char *,
2181 int options_scope_from_name(struct args
*, int,
2182 const char *, struct cmd_find_state
*, struct options
**,
2184 int options_scope_from_flags(struct args
*, int,
2185 struct cmd_find_state
*, struct options
**, char **);
2186 struct style
*options_string_to_style(struct options
*, const char *,
2187 struct format_tree
*);
2188 int options_from_string(struct options
*,
2189 const struct options_table_entry
*, const char *,
2190 const char *, int, char **);
2191 int options_find_choice(const struct options_table_entry
*,
2192 const char *, char **);
2193 void options_push_changes(const char *);
2194 int options_remove_or_default(struct options_entry
*, int,
2197 /* options-table.c */
2198 extern const struct options_table_entry options_table
[];
2199 extern const struct options_name_map options_other_names
[];
2202 typedef void (*job_update_cb
) (struct job
*);
2203 typedef void (*job_complete_cb
) (struct job
*);
2204 typedef void (*job_free_cb
) (void *);
2205 #define JOB_NOWAIT 0x1
2206 #define JOB_KEEPWRITE 0x2
2208 struct job
*job_run(const char *, int, char **, struct environ
*,
2209 struct session
*, const char *, job_update_cb
,
2210 job_complete_cb
, job_free_cb
, void *, int, int, int);
2211 void job_free(struct job
*);
2212 int job_transfer(struct job
*, pid_t
*, char *, size_t);
2213 void job_resize(struct job
*, u_int
, u_int
);
2214 void job_check_died(pid_t
, int);
2215 int job_get_status(struct job
*);
2216 void *job_get_data(struct job
*);
2217 struct bufferevent
*job_get_event(struct job
*);
2218 void job_kill_all(void);
2219 int job_still_running(void);
2220 void job_print_summary(struct cmdq_item
*, int);
2223 struct environ
*environ_create(void);
2224 void environ_free(struct environ
*);
2225 struct environ_entry
*environ_first(struct environ
*);
2226 struct environ_entry
*environ_next(struct environ_entry
*);
2227 void environ_copy(struct environ
*, struct environ
*);
2228 struct environ_entry
*environ_find(struct environ
*, const char *);
2229 void printflike(4, 5) environ_set(struct environ
*, const char *, int,
2231 void environ_clear(struct environ
*, const char *);
2232 void environ_put(struct environ
*, const char *, int);
2233 void environ_unset(struct environ
*, const char *);
2234 void environ_update(struct options
*, struct environ
*, struct environ
*);
2235 void environ_push(struct environ
*);
2236 void printflike(2, 3) environ_log(struct environ
*, const char *, ...);
2237 struct environ
*environ_for_session(struct session
*, int);
2240 void tty_create_log(void);
2241 int tty_window_bigger(struct tty
*);
2242 int tty_window_offset(struct tty
*, u_int
*, u_int
*, u_int
*, u_int
*);
2243 void tty_update_window_offset(struct window
*);
2244 void tty_update_client_offset(struct client
*);
2245 void tty_raw(struct tty
*, const char *);
2246 void tty_attributes(struct tty
*, const struct grid_cell
*,
2247 const struct grid_cell
*, struct colour_palette
*);
2248 void tty_reset(struct tty
*);
2249 void tty_region_off(struct tty
*);
2250 void tty_margin_off(struct tty
*);
2251 void tty_cursor(struct tty
*, u_int
, u_int
);
2252 void tty_clipboard_query(struct tty
*);
2253 void tty_putcode(struct tty
*, enum tty_code_code
);
2254 void tty_putcode1(struct tty
*, enum tty_code_code
, int);
2255 void tty_putcode2(struct tty
*, enum tty_code_code
, int, int);
2256 void tty_putcode3(struct tty
*, enum tty_code_code
, int, int, int);
2257 void tty_putcode_ptr1(struct tty
*, enum tty_code_code
, const void *);
2258 void tty_putcode_ptr2(struct tty
*, enum tty_code_code
, const void *,
2260 void tty_puts(struct tty
*, const char *);
2261 void tty_putc(struct tty
*, u_char
);
2262 void tty_putn(struct tty
*, const void *, size_t, u_int
);
2263 void tty_cell(struct tty
*, const struct grid_cell
*,
2264 const struct grid_cell
*, struct colour_palette
*);
2265 int tty_init(struct tty
*, struct client
*);
2266 void tty_resize(struct tty
*);
2267 void tty_set_size(struct tty
*, u_int
, u_int
, u_int
, u_int
);
2268 void tty_start_tty(struct tty
*);
2269 void tty_send_requests(struct tty
*);
2270 void tty_stop_tty(struct tty
*);
2271 void tty_set_title(struct tty
*, const char *);
2272 void tty_set_path(struct tty
*, const char *);
2273 void tty_update_mode(struct tty
*, int, struct screen
*);
2274 void tty_draw_line(struct tty
*, struct screen
*, u_int
, u_int
, u_int
,
2275 u_int
, u_int
, const struct grid_cell
*, struct colour_palette
*);
2276 void tty_sync_start(struct tty
*);
2277 void tty_sync_end(struct tty
*);
2278 int tty_open(struct tty
*, char **);
2279 void tty_close(struct tty
*);
2280 void tty_free(struct tty
*);
2281 void tty_update_features(struct tty
*);
2282 void tty_set_selection(struct tty
*, const char *, const char *, size_t);
2283 void tty_write(void (*)(struct tty
*, const struct tty_ctx
*),
2285 void tty_cmd_alignmenttest(struct tty
*, const struct tty_ctx
*);
2286 void tty_cmd_cell(struct tty
*, const struct tty_ctx
*);
2287 void tty_cmd_cells(struct tty
*, const struct tty_ctx
*);
2288 void tty_cmd_clearendofline(struct tty
*, const struct tty_ctx
*);
2289 void tty_cmd_clearendofscreen(struct tty
*, const struct tty_ctx
*);
2290 void tty_cmd_clearline(struct tty
*, const struct tty_ctx
*);
2291 void tty_cmd_clearscreen(struct tty
*, const struct tty_ctx
*);
2292 void tty_cmd_clearstartofline(struct tty
*, const struct tty_ctx
*);
2293 void tty_cmd_clearstartofscreen(struct tty
*, const struct tty_ctx
*);
2294 void tty_cmd_deletecharacter(struct tty
*, const struct tty_ctx
*);
2295 void tty_cmd_clearcharacter(struct tty
*, const struct tty_ctx
*);
2296 void tty_cmd_deleteline(struct tty
*, const struct tty_ctx
*);
2297 void tty_cmd_erasecharacter(struct tty
*, const struct tty_ctx
*);
2298 void tty_cmd_insertcharacter(struct tty
*, const struct tty_ctx
*);
2299 void tty_cmd_insertline(struct tty
*, const struct tty_ctx
*);
2300 void tty_cmd_linefeed(struct tty
*, const struct tty_ctx
*);
2301 void tty_cmd_scrollup(struct tty
*, const struct tty_ctx
*);
2302 void tty_cmd_scrolldown(struct tty
*, const struct tty_ctx
*);
2303 void tty_cmd_reverseindex(struct tty
*, const struct tty_ctx
*);
2304 void tty_cmd_setselection(struct tty
*, const struct tty_ctx
*);
2305 void tty_cmd_rawstring(struct tty
*, const struct tty_ctx
*);
2306 void tty_cmd_syncstart(struct tty
*, const struct tty_ctx
*);
2307 void tty_default_colours(struct grid_cell
*, struct window_pane
*);
2310 extern struct tty_terms tty_terms
;
2311 u_int
tty_term_ncodes(void);
2312 void tty_term_apply(struct tty_term
*, const char *, int);
2313 void tty_term_apply_overrides(struct tty_term
*);
2314 struct tty_term
*tty_term_create(struct tty
*, char *, char **, u_int
, int *,
2316 void tty_term_free(struct tty_term
*);
2317 int tty_term_read_list(const char *, int, char ***, u_int
*,
2319 void tty_term_free_list(char **, u_int
);
2320 int tty_term_has(struct tty_term
*, enum tty_code_code
);
2321 const char *tty_term_string(struct tty_term
*, enum tty_code_code
);
2322 const char *tty_term_string1(struct tty_term
*, enum tty_code_code
, int);
2323 const char *tty_term_string2(struct tty_term
*, enum tty_code_code
, int,
2325 const char *tty_term_string3(struct tty_term
*, enum tty_code_code
, int,
2327 const char *tty_term_ptr1(struct tty_term
*, enum tty_code_code
,
2329 const char *tty_term_ptr2(struct tty_term
*, enum tty_code_code
,
2330 const void *, const void *);
2331 int tty_term_number(struct tty_term
*, enum tty_code_code
);
2332 int tty_term_flag(struct tty_term
*, enum tty_code_code
);
2333 const char *tty_term_describe(struct tty_term
*, enum tty_code_code
);
2335 /* tty-features.c */
2336 void tty_add_features(int *, const char *, const char *);
2337 const char *tty_get_features(int);
2338 int tty_apply_features(struct tty_term
*, int);
2339 void tty_default_features(int *, const char *, u_int
);
2342 int tty_acs_needed(struct tty
*);
2343 const char *tty_acs_get(struct tty
*, u_char
);
2344 int tty_acs_reverse_get(struct tty
*, const char *, size_t);
2345 const struct utf8_data
*tty_acs_double_borders(int);
2346 const struct utf8_data
*tty_acs_heavy_borders(int);
2347 const struct utf8_data
*tty_acs_rounded_borders(int);
2350 void tty_keys_build(struct tty
*);
2351 void tty_keys_free(struct tty
*);
2352 int tty_keys_next(struct tty
*);
2355 void args_set(struct args
*, u_char
, struct args_value
*);
2356 struct args
*args_create(void);
2357 struct args
*args_parse(const struct args_parse
*, struct args_value
*,
2359 struct args
*args_copy(struct args
*, int, char **);
2360 void args_to_vector(struct args
*, int *, char ***);
2361 struct args_value
*args_from_vector(int, char **);
2362 void args_free_value(struct args_value
*);
2363 void args_free_values(struct args_value
*, u_int
);
2364 void args_free(struct args
*);
2365 char *args_print(struct args
*);
2366 char *args_escape(const char *);
2367 int args_has(struct args
*, u_char
);
2368 const char *args_get(struct args
*, u_char
);
2369 u_char
args_first(struct args
*, struct args_entry
**);
2370 u_char
args_next(struct args_entry
**);
2371 u_int
args_count(struct args
*);
2372 struct args_value
*args_values(struct args
*);
2373 struct args_value
*args_value(struct args
*, u_int
);
2374 const char *args_string(struct args
*, u_int
);
2375 struct cmd_list
*args_make_commands_now(struct cmd
*, struct cmdq_item
*,
2377 struct args_command_state
*args_make_commands_prepare(struct cmd
*,
2378 struct cmdq_item
*, u_int
, const char *, int, int);
2379 struct cmd_list
*args_make_commands(struct args_command_state
*, int, char **,
2381 void args_make_commands_free(struct args_command_state
*);
2382 char *args_make_commands_get_command(struct args_command_state
*);
2383 struct args_value
*args_first_value(struct args
*, u_char
);
2384 struct args_value
*args_next_value(struct args_value
*);
2385 long long args_strtonum(struct args
*, u_char
, long long, long long,
2387 long long args_strtonum_and_expand(struct args
*, u_char
, long long,
2388 long long, struct cmdq_item
*, char **);
2389 long long args_percentage(struct args
*, u_char
, long long,
2390 long long, long long, char **);
2391 long long args_string_percentage(const char *, long long, long long,
2392 long long, char **);
2393 long long args_percentage_and_expand(struct args
*, u_char
, long long,
2394 long long, long long, struct cmdq_item
*, char **);
2395 long long args_string_percentage_and_expand(const char *, long long,
2396 long long, long long, struct cmdq_item
*, char **);
2399 int cmd_find_target(struct cmd_find_state
*, struct cmdq_item
*,
2400 const char *, enum cmd_find_type
, int);
2401 struct client
*cmd_find_best_client(struct session
*);
2402 struct client
*cmd_find_client(struct cmdq_item
*, const char *, int);
2403 void cmd_find_clear_state(struct cmd_find_state
*, int);
2404 int cmd_find_empty_state(struct cmd_find_state
*);
2405 int cmd_find_valid_state(struct cmd_find_state
*);
2406 void cmd_find_copy_state(struct cmd_find_state
*,
2407 struct cmd_find_state
*);
2408 void cmd_find_from_session(struct cmd_find_state
*,
2409 struct session
*, int);
2410 void cmd_find_from_winlink(struct cmd_find_state
*,
2411 struct winlink
*, int);
2412 int cmd_find_from_session_window(struct cmd_find_state
*,
2413 struct session
*, struct window
*, int);
2414 int cmd_find_from_window(struct cmd_find_state
*, struct window
*,
2416 void cmd_find_from_winlink_pane(struct cmd_find_state
*,
2417 struct winlink
*, struct window_pane
*, int);
2418 int cmd_find_from_pane(struct cmd_find_state
*,
2419 struct window_pane
*, int);
2420 int cmd_find_from_client(struct cmd_find_state
*, struct client
*,
2422 int cmd_find_from_mouse(struct cmd_find_state
*,
2423 struct mouse_event
*, int);
2424 int cmd_find_from_nothing(struct cmd_find_state
*, int);
2427 extern const struct cmd_entry
*cmd_table
[];
2428 void printflike(3, 4) cmd_log_argv(int, char **, const char *, ...);
2429 void cmd_prepend_argv(int *, char ***, const char *);
2430 void cmd_append_argv(int *, char ***, const char *);
2431 int cmd_pack_argv(int, char **, char *, size_t);
2432 int cmd_unpack_argv(char *, size_t, int, char ***);
2433 char **cmd_copy_argv(int, char **);
2434 void cmd_free_argv(int, char **);
2435 char *cmd_stringify_argv(int, char **);
2436 char *cmd_get_alias(const char *);
2437 const struct cmd_entry
*cmd_get_entry(struct cmd
*);
2438 struct args
*cmd_get_args(struct cmd
*);
2439 u_int
cmd_get_group(struct cmd
*);
2440 void cmd_get_source(struct cmd
*, const char **, u_int
*);
2441 struct cmd
*cmd_parse(struct args_value
*, u_int
, const char *, u_int
,
2443 struct cmd
*cmd_copy(struct cmd
*, int, char **);
2444 void cmd_free(struct cmd
*);
2445 char *cmd_print(struct cmd
*);
2446 struct cmd_list
*cmd_list_new(void);
2447 struct cmd_list
*cmd_list_copy(struct cmd_list
*, int, char **);
2448 void cmd_list_append(struct cmd_list
*, struct cmd
*);
2449 void cmd_list_append_all(struct cmd_list
*, struct cmd_list
*);
2450 void cmd_list_move(struct cmd_list
*, struct cmd_list
*);
2451 void cmd_list_free(struct cmd_list
*);
2452 char *cmd_list_print(struct cmd_list
*, int);
2453 struct cmd
*cmd_list_first(struct cmd_list
*);
2454 struct cmd
*cmd_list_next(struct cmd
*);
2455 int cmd_list_all_have(struct cmd_list
*, int);
2456 int cmd_list_any_have(struct cmd_list
*, int);
2457 int cmd_mouse_at(struct window_pane
*, struct mouse_event
*,
2458 u_int
*, u_int
*, int);
2459 struct winlink
*cmd_mouse_window(struct mouse_event
*, struct session
**);
2460 struct window_pane
*cmd_mouse_pane(struct mouse_event
*, struct session
**,
2462 char *cmd_template_replace(const char *, const char *, int);
2464 /* cmd-attach-session.c */
2465 enum cmd_retval
cmd_attach_session(struct cmdq_item
*, const char *, int, int,
2466 int, const char *, int, const char *);
2469 void cmd_parse_empty(struct cmd_parse_input
*);
2470 struct cmd_parse_result
*cmd_parse_from_file(FILE *, struct cmd_parse_input
*);
2471 struct cmd_parse_result
*cmd_parse_from_string(const char *,
2472 struct cmd_parse_input
*);
2473 enum cmd_parse_status
cmd_parse_and_insert(const char *,
2474 struct cmd_parse_input
*, struct cmdq_item
*,
2475 struct cmdq_state
*, char **);
2476 enum cmd_parse_status
cmd_parse_and_append(const char *,
2477 struct cmd_parse_input
*, struct client
*,
2478 struct cmdq_state
*, char **);
2479 struct cmd_parse_result
*cmd_parse_from_buffer(const void *, size_t,
2480 struct cmd_parse_input
*);
2481 struct cmd_parse_result
*cmd_parse_from_arguments(struct args_value
*, u_int
,
2482 struct cmd_parse_input
*);
2485 struct cmdq_state
*cmdq_new_state(struct cmd_find_state
*, struct key_event
*,
2487 struct cmdq_state
*cmdq_link_state(struct cmdq_state
*);
2488 struct cmdq_state
*cmdq_copy_state(struct cmdq_state
*);
2489 void cmdq_free_state(struct cmdq_state
*);
2490 void printflike(3, 4) cmdq_add_format(struct cmdq_state
*, const char *,
2492 void cmdq_add_formats(struct cmdq_state
*, struct format_tree
*);
2493 void cmdq_merge_formats(struct cmdq_item
*, struct format_tree
*);
2494 struct cmdq_list
*cmdq_new(void);
2495 void cmdq_free(struct cmdq_list
*);
2496 const char *cmdq_get_name(struct cmdq_item
*);
2497 struct client
*cmdq_get_client(struct cmdq_item
*);
2498 struct client
*cmdq_get_target_client(struct cmdq_item
*);
2499 struct cmdq_state
*cmdq_get_state(struct cmdq_item
*);
2500 struct cmd_find_state
*cmdq_get_target(struct cmdq_item
*);
2501 struct cmd_find_state
*cmdq_get_source(struct cmdq_item
*);
2502 struct key_event
*cmdq_get_event(struct cmdq_item
*);
2503 struct cmd_find_state
*cmdq_get_current(struct cmdq_item
*);
2504 int cmdq_get_flags(struct cmdq_item
*);
2505 struct cmdq_item
*cmdq_get_command(struct cmd_list
*, struct cmdq_state
*);
2506 #define cmdq_get_callback(cb, data) cmdq_get_callback1(#cb, cb, data)
2507 struct cmdq_item
*cmdq_get_callback1(const char *, cmdq_cb
, void *);
2508 struct cmdq_item
*cmdq_get_error(const char *);
2509 struct cmdq_item
*cmdq_insert_after(struct cmdq_item
*, struct cmdq_item
*);
2510 struct cmdq_item
*cmdq_append(struct client
*, struct cmdq_item
*);
2511 void printflike(4, 5) cmdq_insert_hook(struct session
*, struct cmdq_item
*,
2512 struct cmd_find_state
*, const char *, ...);
2513 void cmdq_continue(struct cmdq_item
*);
2514 u_int
cmdq_next(struct client
*);
2515 struct cmdq_item
*cmdq_running(struct client
*);
2516 void cmdq_guard(struct cmdq_item
*, const char *, int);
2517 void printflike(2, 3) cmdq_print(struct cmdq_item
*, const char *, ...);
2518 void printflike(2, 3) cmdq_error(struct cmdq_item
*, const char *, ...);
2520 /* cmd-wait-for.c */
2521 void cmd_wait_for_flush(void);
2524 int client_main(struct event_base
*, int, char **, uint64_t, int);
2526 /* key-bindings.c */
2527 struct key_table
*key_bindings_get_table(const char *, int);
2528 struct key_table
*key_bindings_first_table(void);
2529 struct key_table
*key_bindings_next_table(struct key_table
*);
2530 void key_bindings_unref_table(struct key_table
*);
2531 struct key_binding
*key_bindings_get(struct key_table
*, key_code
);
2532 struct key_binding
*key_bindings_get_default(struct key_table
*, key_code
);
2533 struct key_binding
*key_bindings_first(struct key_table
*);
2534 struct key_binding
*key_bindings_next(struct key_table
*, struct key_binding
*);
2535 void key_bindings_add(const char *, key_code
, const char *, int,
2537 void key_bindings_remove(const char *, key_code
);
2538 void key_bindings_reset(const char *, key_code
);
2539 void key_bindings_remove_table(const char *);
2540 void key_bindings_reset_table(const char *);
2541 void key_bindings_init(void);
2542 struct cmdq_item
*key_bindings_dispatch(struct key_binding
*,
2543 struct cmdq_item
*, struct client
*, struct key_event
*,
2544 struct cmd_find_state
*);
2547 key_code
key_string_lookup_string(const char *);
2548 const char *key_string_lookup_key(key_code
, int);
2551 void alerts_reset_all(void);
2552 void alerts_queue(struct window
*, int);
2553 void alerts_check_session(struct session
*);
2556 int file_cmp(struct client_file
*, struct client_file
*);
2557 RB_PROTOTYPE(client_files
, client_file
, entry
, file_cmp
);
2558 struct client_file
*file_create_with_peer(struct tmuxpeer
*,
2559 struct client_files
*, int, client_file_cb
, void *);
2560 struct client_file
*file_create_with_client(struct client
*, int,
2561 client_file_cb
, void *);
2562 void file_free(struct client_file
*);
2563 void file_fire_done(struct client_file
*);
2564 void file_fire_read(struct client_file
*);
2565 int file_can_print(struct client
*);
2566 void printflike(2, 3) file_print(struct client
*, const char *, ...);
2567 void printflike(2, 0) file_vprint(struct client
*, const char *, va_list);
2568 void file_print_buffer(struct client
*, void *, size_t);
2569 void printflike(2, 3) file_error(struct client
*, const char *, ...);
2570 void file_write(struct client
*, const char *, int, const void *, size_t,
2571 client_file_cb
, void *);
2572 void file_read(struct client
*, const char *, client_file_cb
, void *);
2573 void file_push(struct client_file
*);
2574 int file_write_left(struct client_files
*);
2575 void file_write_open(struct client_files
*, struct tmuxpeer
*,
2576 struct imsg
*, int, int, client_file_cb
, void *);
2577 void file_write_data(struct client_files
*, struct imsg
*);
2578 void file_write_close(struct client_files
*, struct imsg
*);
2579 void file_read_open(struct client_files
*, struct tmuxpeer
*, struct imsg
*,
2580 int, int, client_file_cb
, void *);
2581 void file_write_ready(struct client_files
*, struct imsg
*);
2582 void file_read_data(struct client_files
*, struct imsg
*);
2583 void file_read_done(struct client_files
*, struct imsg
*);
2586 extern struct tmuxproc
*server_proc
;
2587 extern struct clients clients
;
2588 extern struct cmd_find_state marked_pane
;
2589 extern struct message_list message_log
;
2590 void server_set_marked(struct session
*, struct winlink
*,
2591 struct window_pane
*);
2592 void server_clear_marked(void);
2593 int server_is_marked(struct session
*, struct winlink
*,
2594 struct window_pane
*);
2595 int server_check_marked(void);
2596 int server_start(struct tmuxproc
*, int, struct event_base
*, int, char *);
2597 void server_update_socket(void);
2598 void server_add_accept(int);
2599 void printflike(1, 2) server_add_message(const char *, ...);
2601 /* server-client.c */
2602 RB_PROTOTYPE(client_windows
, client_window
, entry
, server_client_window_cmp
);
2603 u_int
server_client_how_many(void);
2604 void server_client_set_overlay(struct client
*, u_int
, overlay_check_cb
,
2605 overlay_mode_cb
, overlay_draw_cb
, overlay_key_cb
,
2606 overlay_free_cb
, overlay_resize_cb
, void *);
2607 void server_client_clear_overlay(struct client
*);
2608 void server_client_overlay_range(u_int
, u_int
, u_int
, u_int
, u_int
, u_int
,
2609 u_int
, struct overlay_ranges
*);
2610 void server_client_set_key_table(struct client
*, const char *);
2611 const char *server_client_get_key_table(struct client
*);
2612 int server_client_check_nested(struct client
*);
2613 int server_client_handle_key(struct client
*, struct key_event
*);
2614 struct client
*server_client_create(int);
2615 int server_client_open(struct client
*, char **);
2616 void server_client_unref(struct client
*);
2617 void server_client_set_session(struct client
*, struct session
*);
2618 void server_client_lost(struct client
*);
2619 void server_client_suspend(struct client
*);
2620 void server_client_detach(struct client
*, enum msgtype
);
2621 void server_client_exec(struct client
*, const char *);
2622 void server_client_loop(void);
2623 void server_client_push_stdout(struct client
*);
2624 void server_client_push_stderr(struct client
*);
2625 const char *server_client_get_cwd(struct client
*, struct session
*);
2626 void server_client_set_flags(struct client
*, const char *);
2627 const char *server_client_get_flags(struct client
*);
2628 struct client_window
*server_client_get_client_window(struct client
*, u_int
);
2629 struct client_window
*server_client_add_client_window(struct client
*, u_int
);
2630 struct window_pane
*server_client_get_pane(struct client
*);
2631 void server_client_set_pane(struct client
*, struct window_pane
*);
2632 void server_client_remove_pane(struct window_pane
*);
2635 void server_redraw_client(struct client
*);
2636 void server_status_client(struct client
*);
2637 void server_redraw_session(struct session
*);
2638 void server_redraw_session_group(struct session
*);
2639 void server_status_session(struct session
*);
2640 void server_status_session_group(struct session
*);
2641 void server_redraw_window(struct window
*);
2642 void server_redraw_window_borders(struct window
*);
2643 void server_status_window(struct window
*);
2644 void server_lock(void);
2645 void server_lock_session(struct session
*);
2646 void server_lock_client(struct client
*);
2647 void server_kill_pane(struct window_pane
*);
2648 void server_kill_window(struct window
*, int);
2649 void server_renumber_session(struct session
*);
2650 void server_renumber_all(void);
2651 int server_link_window(struct session
*,
2652 struct winlink
*, struct session
*, int, int, int, char **);
2653 void server_unlink_window(struct session
*, struct winlink
*);
2654 void server_destroy_pane(struct window_pane
*, int);
2655 void server_destroy_session(struct session
*);
2656 void server_check_unattached(void);
2657 void server_unzoom_window(struct window
*);
2660 extern char **status_prompt_hlist
[];
2661 extern u_int status_prompt_hsize
[];
2662 void status_timer_start(struct client
*);
2663 void status_timer_start_all(void);
2664 void status_update_cache(struct session
*);
2665 int status_at_line(struct client
*);
2666 u_int
status_line_size(struct client
*);
2667 struct style_range
*status_get_range(struct client
*, u_int
, u_int
);
2668 void status_init(struct client
*);
2669 void status_free(struct client
*);
2670 int status_redraw(struct client
*);
2671 void printflike(5, 6) status_message_set(struct client
*, int, int, int,
2673 void status_message_clear(struct client
*);
2674 int status_message_redraw(struct client
*);
2675 void status_prompt_set(struct client
*, struct cmd_find_state
*,
2676 const char *, const char *, prompt_input_cb
, prompt_free_cb
,
2677 void *, int, enum prompt_type
);
2678 void status_prompt_clear(struct client
*);
2679 int status_prompt_redraw(struct client
*);
2680 int status_prompt_key(struct client
*, key_code
);
2681 void status_prompt_update(struct client
*, const char *, const char *);
2682 void status_prompt_load_history(void);
2683 void status_prompt_save_history(void);
2684 const char *status_prompt_type_string(u_int
);
2685 enum prompt_type
status_prompt_type(const char *type
);
2688 void resize_window(struct window
*, u_int
, u_int
, int, int);
2689 void default_window_size(struct client
*, struct session
*, struct window
*,
2690 u_int
*, u_int
*, u_int
*, u_int
*, int);
2691 void recalculate_size(struct window
*, int);
2692 void recalculate_sizes(void);
2693 void recalculate_sizes_now(int);
2696 struct input_ctx
*input_init(struct window_pane
*, struct bufferevent
*,
2697 struct colour_palette
*);
2698 void input_free(struct input_ctx
*);
2699 void input_reset(struct input_ctx
*, int);
2700 struct evbuffer
*input_pending(struct input_ctx
*);
2701 void input_parse_pane(struct window_pane
*);
2702 void input_parse_buffer(struct window_pane
*, u_char
*, size_t);
2703 void input_parse_screen(struct input_ctx
*, struct screen
*,
2704 screen_write_init_ctx_cb
, void *, u_char
*, size_t);
2705 void input_reply_clipboard(struct bufferevent
*, const char *, size_t,
2709 void input_key_build(void);
2710 int input_key_pane(struct window_pane
*, key_code
, struct mouse_event
*);
2711 int input_key(struct screen
*, struct bufferevent
*, key_code
);
2712 int input_key_get_mouse(struct screen
*, struct mouse_event
*, u_int
,
2713 u_int
, const char **, size_t *);
2716 int colour_find_rgb(u_char
, u_char
, u_char
);
2717 int colour_join_rgb(u_char
, u_char
, u_char
);
2718 void colour_split_rgb(int, u_char
*, u_char
*, u_char
*);
2719 int colour_force_rgb(int);
2720 const char *colour_tostring(int);
2721 int colour_fromstring(const char *s
);
2722 int colour_256toRGB(int);
2723 int colour_256to16(int);
2724 int colour_byname(const char *);
2725 void colour_palette_init(struct colour_palette
*);
2726 void colour_palette_clear(struct colour_palette
*);
2727 void colour_palette_free(struct colour_palette
*);
2728 int colour_palette_get(struct colour_palette
*, int);
2729 int colour_palette_set(struct colour_palette
*, int, int);
2730 void colour_palette_from_option(struct colour_palette
*, struct options
*);
2733 const char *attributes_tostring(int);
2734 int attributes_fromstring(const char *);
2737 extern const struct grid_cell grid_default_cell
;
2738 void grid_empty_line(struct grid
*, u_int
, u_int
);
2739 int grid_cells_equal(const struct grid_cell
*, const struct grid_cell
*);
2740 int grid_cells_look_equal(const struct grid_cell
*,
2741 const struct grid_cell
*);
2742 struct grid
*grid_create(u_int
, u_int
, u_int
);
2743 void grid_destroy(struct grid
*);
2744 int grid_compare(struct grid
*, struct grid
*);
2745 void grid_collect_history(struct grid
*);
2746 void grid_remove_history(struct grid
*, u_int
);
2747 void grid_scroll_history(struct grid
*, u_int
);
2748 void grid_scroll_history_region(struct grid
*, u_int
, u_int
, u_int
);
2749 void grid_clear_history(struct grid
*);
2750 const struct grid_line
*grid_peek_line(struct grid
*, u_int
);
2751 void grid_get_cell(struct grid
*, u_int
, u_int
, struct grid_cell
*);
2752 void grid_set_cell(struct grid
*, u_int
, u_int
, const struct grid_cell
*);
2753 void grid_set_padding(struct grid
*, u_int
, u_int
);
2754 void grid_set_cells(struct grid
*, u_int
, u_int
, const struct grid_cell
*,
2755 const char *, size_t);
2756 struct grid_line
*grid_get_line(struct grid
*, u_int
);
2757 void grid_adjust_lines(struct grid
*, u_int
);
2758 void grid_clear(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2759 void grid_clear_lines(struct grid
*, u_int
, u_int
, u_int
);
2760 void grid_move_lines(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2761 void grid_move_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2762 char *grid_string_cells(struct grid
*, u_int
, u_int
, u_int
,
2763 struct grid_cell
**, int, int, int);
2764 void grid_duplicate_lines(struct grid
*, u_int
, struct grid
*, u_int
,
2766 void grid_reflow(struct grid
*, u_int
);
2767 void grid_wrap_position(struct grid
*, u_int
, u_int
, u_int
*, u_int
*);
2768 void grid_unwrap_position(struct grid
*, u_int
*, u_int
*, u_int
, u_int
);
2769 u_int
grid_line_length(struct grid
*, u_int
);
2772 void grid_reader_start(struct grid_reader
*, struct grid
*, u_int
, u_int
);
2773 void grid_reader_get_cursor(struct grid_reader
*, u_int
*, u_int
*);
2774 u_int
grid_reader_line_length(struct grid_reader
*);
2775 int grid_reader_in_set(struct grid_reader
*, const char *);
2776 void grid_reader_cursor_right(struct grid_reader
*, int, int);
2777 void grid_reader_cursor_left(struct grid_reader
*, int);
2778 void grid_reader_cursor_down(struct grid_reader
*);
2779 void grid_reader_cursor_up(struct grid_reader
*);
2780 void grid_reader_cursor_start_of_line(struct grid_reader
*, int);
2781 void grid_reader_cursor_end_of_line(struct grid_reader
*, int, int);
2782 void grid_reader_cursor_next_word(struct grid_reader
*, const char *);
2783 void grid_reader_cursor_next_word_end(struct grid_reader
*, const char *);
2784 void grid_reader_cursor_previous_word(struct grid_reader
*, const char *,
2786 int grid_reader_cursor_jump(struct grid_reader
*,
2787 const struct utf8_data
*);
2788 int grid_reader_cursor_jump_back(struct grid_reader
*,
2789 const struct utf8_data
*);
2790 void grid_reader_cursor_back_to_indentation(struct grid_reader
*);
2793 void grid_view_get_cell(struct grid
*, u_int
, u_int
, struct grid_cell
*);
2794 void grid_view_set_cell(struct grid
*, u_int
, u_int
,
2795 const struct grid_cell
*);
2796 void grid_view_set_padding(struct grid
*, u_int
, u_int
);
2797 void grid_view_set_cells(struct grid
*, u_int
, u_int
,
2798 const struct grid_cell
*, const char *, size_t);
2799 void grid_view_clear_history(struct grid
*, u_int
);
2800 void grid_view_clear(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2801 void grid_view_scroll_region_up(struct grid
*, u_int
, u_int
, u_int
);
2802 void grid_view_scroll_region_down(struct grid
*, u_int
, u_int
, u_int
);
2803 void grid_view_insert_lines(struct grid
*, u_int
, u_int
, u_int
);
2804 void grid_view_insert_lines_region(struct grid
*, u_int
, u_int
, u_int
,
2806 void grid_view_delete_lines(struct grid
*, u_int
, u_int
, u_int
);
2807 void grid_view_delete_lines_region(struct grid
*, u_int
, u_int
, u_int
,
2809 void grid_view_insert_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2810 void grid_view_delete_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2811 char *grid_view_string_cells(struct grid
*, u_int
, u_int
, u_int
);
2813 /* screen-write.c */
2814 void screen_write_make_list(struct screen
*);
2815 void screen_write_free_list(struct screen
*);
2816 void screen_write_start_pane(struct screen_write_ctx
*,
2817 struct window_pane
*, struct screen
*);
2818 void screen_write_start(struct screen_write_ctx
*, struct screen
*);
2819 void screen_write_start_callback(struct screen_write_ctx
*, struct screen
*,
2820 screen_write_init_ctx_cb
, void *);
2821 void screen_write_stop(struct screen_write_ctx
*);
2822 void screen_write_reset(struct screen_write_ctx
*);
2823 size_t printflike(1, 2) screen_write_strlen(const char *, ...);
2824 int printflike(7, 8) screen_write_text(struct screen_write_ctx
*, u_int
, u_int
,
2825 u_int
, int, const struct grid_cell
*, const char *, ...);
2826 void printflike(3, 4) screen_write_puts(struct screen_write_ctx
*,
2827 const struct grid_cell
*, const char *, ...);
2828 void printflike(4, 5) screen_write_nputs(struct screen_write_ctx
*,
2829 ssize_t
, const struct grid_cell
*, const char *, ...);
2830 void printflike(4, 0) screen_write_vnputs(struct screen_write_ctx
*, ssize_t
,
2831 const struct grid_cell
*, const char *, va_list);
2832 void screen_write_putc(struct screen_write_ctx
*, const struct grid_cell
*,
2834 void screen_write_fast_copy(struct screen_write_ctx
*, struct screen
*,
2835 u_int
, u_int
, u_int
, u_int
);
2836 void screen_write_hline(struct screen_write_ctx
*, u_int
, int, int);
2837 void screen_write_vline(struct screen_write_ctx
*, u_int
, int, int);
2838 void screen_write_menu(struct screen_write_ctx
*, struct menu
*, int,
2839 const struct grid_cell
*);
2840 void screen_write_box(struct screen_write_ctx
*, u_int
, u_int
, int,
2841 const struct grid_cell
*, const char *);
2842 void screen_write_preview(struct screen_write_ctx
*, struct screen
*, u_int
,
2844 void screen_write_backspace(struct screen_write_ctx
*);
2845 void screen_write_mode_set(struct screen_write_ctx
*, int);
2846 void screen_write_mode_clear(struct screen_write_ctx
*, int);
2847 void screen_write_cursorup(struct screen_write_ctx
*, u_int
);
2848 void screen_write_cursordown(struct screen_write_ctx
*, u_int
);
2849 void screen_write_cursorright(struct screen_write_ctx
*, u_int
);
2850 void screen_write_cursorleft(struct screen_write_ctx
*, u_int
);
2851 void screen_write_alignmenttest(struct screen_write_ctx
*);
2852 void screen_write_insertcharacter(struct screen_write_ctx
*, u_int
, u_int
);
2853 void screen_write_deletecharacter(struct screen_write_ctx
*, u_int
, u_int
);
2854 void screen_write_clearcharacter(struct screen_write_ctx
*, u_int
, u_int
);
2855 void screen_write_insertline(struct screen_write_ctx
*, u_int
, u_int
);
2856 void screen_write_deleteline(struct screen_write_ctx
*, u_int
, u_int
);
2857 void screen_write_clearline(struct screen_write_ctx
*, u_int
);
2858 void screen_write_clearendofline(struct screen_write_ctx
*, u_int
);
2859 void screen_write_clearstartofline(struct screen_write_ctx
*, u_int
);
2860 void screen_write_cursormove(struct screen_write_ctx
*, int, int, int);
2861 void screen_write_reverseindex(struct screen_write_ctx
*, u_int
);
2862 void screen_write_scrollregion(struct screen_write_ctx
*, u_int
, u_int
);
2863 void screen_write_linefeed(struct screen_write_ctx
*, int, u_int
);
2864 void screen_write_scrollup(struct screen_write_ctx
*, u_int
, u_int
);
2865 void screen_write_scrolldown(struct screen_write_ctx
*, u_int
, u_int
);
2866 void screen_write_carriagereturn(struct screen_write_ctx
*);
2867 void screen_write_clearendofscreen(struct screen_write_ctx
*, u_int
);
2868 void screen_write_clearstartofscreen(struct screen_write_ctx
*, u_int
);
2869 void screen_write_clearscreen(struct screen_write_ctx
*, u_int
);
2870 void screen_write_clearhistory(struct screen_write_ctx
*);
2871 void screen_write_fullredraw(struct screen_write_ctx
*);
2872 void screen_write_collect_end(struct screen_write_ctx
*);
2873 void screen_write_collect_add(struct screen_write_ctx
*,
2874 const struct grid_cell
*);
2875 void screen_write_cell(struct screen_write_ctx
*, const struct grid_cell
*);
2876 void screen_write_setselection(struct screen_write_ctx
*, const char *,
2878 void screen_write_rawstring(struct screen_write_ctx
*, u_char
*, u_int
);
2879 void screen_write_alternateon(struct screen_write_ctx
*,
2880 struct grid_cell
*, int);
2881 void screen_write_alternateoff(struct screen_write_ctx
*,
2882 struct grid_cell
*, int);
2884 /* screen-redraw.c */
2885 void screen_redraw_screen(struct client
*);
2886 void screen_redraw_pane(struct client
*, struct window_pane
*);
2889 void screen_init(struct screen
*, u_int
, u_int
, u_int
);
2890 void screen_reinit(struct screen
*);
2891 void screen_free(struct screen
*);
2892 void screen_reset_tabs(struct screen
*);
2893 void screen_set_cursor_style(u_int
, enum screen_cursor_style
*, int *);
2894 void screen_set_cursor_colour(struct screen
*, int);
2895 int screen_set_title(struct screen
*, const char *);
2896 void screen_set_path(struct screen
*, const char *);
2897 void screen_push_title(struct screen
*);
2898 void screen_pop_title(struct screen
*);
2899 void screen_resize(struct screen
*, u_int
, u_int
, int);
2900 void screen_resize_cursor(struct screen
*, u_int
, u_int
, int, int, int);
2901 void screen_set_selection(struct screen
*, u_int
, u_int
, u_int
, u_int
,
2902 u_int
, int, struct grid_cell
*);
2903 void screen_clear_selection(struct screen
*);
2904 void screen_hide_selection(struct screen
*);
2905 int screen_check_selection(struct screen
*, u_int
, u_int
);
2906 void screen_select_cell(struct screen
*, struct grid_cell
*,
2907 const struct grid_cell
*);
2908 void screen_alternate_on(struct screen
*, struct grid_cell
*, int);
2909 void screen_alternate_off(struct screen
*, struct grid_cell
*, int);
2910 const char *screen_mode_to_string(int);
2913 extern struct windows windows
;
2914 extern struct window_pane_tree all_window_panes
;
2915 int window_cmp(struct window
*, struct window
*);
2916 RB_PROTOTYPE(windows
, window
, entry
, window_cmp
);
2917 int winlink_cmp(struct winlink
*, struct winlink
*);
2918 RB_PROTOTYPE(winlinks
, winlink
, entry
, winlink_cmp
);
2919 int window_pane_cmp(struct window_pane
*, struct window_pane
*);
2920 RB_PROTOTYPE(window_pane_tree
, window_pane
, tree_entry
, window_pane_cmp
);
2921 struct winlink
*winlink_find_by_index(struct winlinks
*, int);
2922 struct winlink
*winlink_find_by_window(struct winlinks
*, struct window
*);
2923 struct winlink
*winlink_find_by_window_id(struct winlinks
*, u_int
);
2924 u_int
winlink_count(struct winlinks
*);
2925 struct winlink
*winlink_add(struct winlinks
*, int);
2926 void winlink_set_window(struct winlink
*, struct window
*);
2927 void winlink_remove(struct winlinks
*, struct winlink
*);
2928 struct winlink
*winlink_next(struct winlink
*);
2929 struct winlink
*winlink_previous(struct winlink
*);
2930 struct winlink
*winlink_next_by_number(struct winlink
*, struct session
*,
2932 struct winlink
*winlink_previous_by_number(struct winlink
*, struct session
*,
2934 void winlink_stack_push(struct winlink_stack
*, struct winlink
*);
2935 void winlink_stack_remove(struct winlink_stack
*, struct winlink
*);
2936 struct window
*window_find_by_id_str(const char *);
2937 struct window
*window_find_by_id(u_int
);
2938 void window_update_activity(struct window
*);
2939 struct window
*window_create(u_int
, u_int
, u_int
, u_int
);
2940 void window_pane_set_event(struct window_pane
*);
2941 struct window_pane
*window_get_active_at(struct window
*, u_int
, u_int
);
2942 struct window_pane
*window_find_string(struct window
*, const char *);
2943 int window_has_pane(struct window
*, struct window_pane
*);
2944 int window_set_active_pane(struct window
*, struct window_pane
*,
2946 void window_update_focus(struct window
*);
2947 void window_pane_update_focus(struct window_pane
*);
2948 void window_redraw_active_switch(struct window
*,
2949 struct window_pane
*);
2950 struct window_pane
*window_add_pane(struct window
*, struct window_pane
*,
2952 void window_resize(struct window
*, u_int
, u_int
, int, int);
2953 void window_pane_send_resize(struct window_pane
*, u_int
, u_int
);
2954 int window_zoom(struct window_pane
*);
2955 int window_unzoom(struct window
*);
2956 int window_push_zoom(struct window
*, int, int);
2957 int window_pop_zoom(struct window
*);
2958 void window_lost_pane(struct window
*, struct window_pane
*);
2959 void window_remove_pane(struct window
*, struct window_pane
*);
2960 struct window_pane
*window_pane_at_index(struct window
*, u_int
);
2961 struct window_pane
*window_pane_next_by_number(struct window
*,
2962 struct window_pane
*, u_int
);
2963 struct window_pane
*window_pane_previous_by_number(struct window
*,
2964 struct window_pane
*, u_int
);
2965 int window_pane_index(struct window_pane
*, u_int
*);
2966 u_int
window_count_panes(struct window
*);
2967 void window_destroy_panes(struct window
*);
2968 struct window_pane
*window_pane_find_by_id_str(const char *);
2969 struct window_pane
*window_pane_find_by_id(u_int
);
2970 int window_pane_destroy_ready(struct window_pane
*);
2971 void window_pane_resize(struct window_pane
*, u_int
, u_int
);
2972 int window_pane_set_mode(struct window_pane
*,
2973 struct window_pane
*, const struct window_mode
*,
2974 struct cmd_find_state
*, struct args
*);
2975 void window_pane_reset_mode(struct window_pane
*);
2976 void window_pane_reset_mode_all(struct window_pane
*);
2977 int window_pane_key(struct window_pane
*, struct client
*,
2978 struct session
*, struct winlink
*, key_code
,
2979 struct mouse_event
*);
2980 int window_pane_visible(struct window_pane
*);
2981 u_int
window_pane_search(struct window_pane
*, const char *, int,
2983 const char *window_printable_flags(struct winlink
*, int);
2984 struct window_pane
*window_pane_find_up(struct window_pane
*);
2985 struct window_pane
*window_pane_find_down(struct window_pane
*);
2986 struct window_pane
*window_pane_find_left(struct window_pane
*);
2987 struct window_pane
*window_pane_find_right(struct window_pane
*);
2988 void window_set_name(struct window
*, const char *);
2989 void window_add_ref(struct window
*, const char *);
2990 void window_remove_ref(struct window
*, const char *);
2991 void winlink_clear_flags(struct winlink
*);
2992 int winlink_shuffle_up(struct session
*, struct winlink
*, int);
2993 int window_pane_start_input(struct window_pane
*,
2994 struct cmdq_item
*, char **);
2995 void *window_pane_get_new_data(struct window_pane
*,
2996 struct window_pane_offset
*, size_t *);
2997 void window_pane_update_used_data(struct window_pane
*,
2998 struct window_pane_offset
*, size_t);
2999 void window_set_fill_character(struct window
*);
3002 u_int
layout_count_cells(struct layout_cell
*);
3003 struct layout_cell
*layout_create_cell(struct layout_cell
*);
3004 void layout_free_cell(struct layout_cell
*);
3005 void layout_print_cell(struct layout_cell
*, const char *, u_int
);
3006 void layout_destroy_cell(struct window
*, struct layout_cell
*,
3007 struct layout_cell
**);
3008 void layout_resize_layout(struct window
*, struct layout_cell
*,
3009 enum layout_type
, int, int);
3010 struct layout_cell
*layout_search_by_border(struct layout_cell
*, u_int
, u_int
);
3011 void layout_set_size(struct layout_cell
*, u_int
, u_int
, u_int
,
3013 void layout_make_leaf(struct layout_cell
*, struct window_pane
*);
3014 void layout_make_node(struct layout_cell
*, enum layout_type
);
3015 void layout_fix_offsets(struct window
*);
3016 void layout_fix_panes(struct window
*, struct window_pane
*);
3017 void layout_resize_adjust(struct window
*, struct layout_cell
*,
3018 enum layout_type
, int);
3019 void layout_init(struct window
*, struct window_pane
*);
3020 void layout_free(struct window
*);
3021 void layout_resize(struct window
*, u_int
, u_int
);
3022 void layout_resize_pane(struct window_pane
*, enum layout_type
,
3024 void layout_resize_pane_to(struct window_pane
*, enum layout_type
,
3026 void layout_assign_pane(struct layout_cell
*, struct window_pane
*,
3028 struct layout_cell
*layout_split_pane(struct window_pane
*, enum layout_type
,
3030 void layout_close_pane(struct window_pane
*);
3031 int layout_spread_cell(struct window
*, struct layout_cell
*);
3032 void layout_spread_out(struct window_pane
*);
3034 /* layout-custom.c */
3035 char *layout_dump(struct layout_cell
*);
3036 int layout_parse(struct window
*, const char *, char **);
3039 int layout_set_lookup(const char *);
3040 u_int
layout_set_select(struct window
*, u_int
);
3041 u_int
layout_set_next(struct window
*);
3042 u_int
layout_set_previous(struct window
*);
3045 typedef void (*mode_tree_build_cb
)(void *, struct mode_tree_sort_criteria
*,
3046 uint64_t *, const char *);
3047 typedef void (*mode_tree_draw_cb
)(void *, void *, struct screen_write_ctx
*,
3049 typedef int (*mode_tree_search_cb
)(void *, void *, const char *);
3050 typedef void (*mode_tree_menu_cb
)(void *, struct client
*, key_code
);
3051 typedef u_int (*mode_tree_height_cb
)(void *, u_int
);
3052 typedef key_code (*mode_tree_key_cb
)(void *, void *, u_int
);
3053 typedef void (*mode_tree_each_cb
)(void *, void *, struct client
*, key_code
);
3054 u_int
mode_tree_count_tagged(struct mode_tree_data
*);
3055 void *mode_tree_get_current(struct mode_tree_data
*);
3056 const char *mode_tree_get_current_name(struct mode_tree_data
*);
3057 void mode_tree_expand_current(struct mode_tree_data
*);
3058 void mode_tree_collapse_current(struct mode_tree_data
*);
3059 void mode_tree_expand(struct mode_tree_data
*, uint64_t);
3060 int mode_tree_set_current(struct mode_tree_data
*, uint64_t);
3061 void mode_tree_each_tagged(struct mode_tree_data
*, mode_tree_each_cb
,
3062 struct client
*, key_code
, int);
3063 void mode_tree_up(struct mode_tree_data
*, int);
3064 void mode_tree_down(struct mode_tree_data
*, int);
3065 struct mode_tree_data
*mode_tree_start(struct window_pane
*, struct args
*,
3066 mode_tree_build_cb
, mode_tree_draw_cb
, mode_tree_search_cb
,
3067 mode_tree_menu_cb
, mode_tree_height_cb
, mode_tree_key_cb
, void *,
3068 const struct menu_item
*, const char **, u_int
, struct screen
**);
3069 void mode_tree_zoom(struct mode_tree_data
*, struct args
*);
3070 void mode_tree_build(struct mode_tree_data
*);
3071 void mode_tree_free(struct mode_tree_data
*);
3072 void mode_tree_resize(struct mode_tree_data
*, u_int
, u_int
);
3073 struct mode_tree_item
*mode_tree_add(struct mode_tree_data
*,
3074 struct mode_tree_item
*, void *, uint64_t, const char *,
3076 void mode_tree_draw_as_parent(struct mode_tree_item
*);
3077 void mode_tree_no_tag(struct mode_tree_item
*);
3078 void mode_tree_remove(struct mode_tree_data
*, struct mode_tree_item
*);
3079 void mode_tree_draw(struct mode_tree_data
*);
3080 int mode_tree_key(struct mode_tree_data
*, struct client
*, key_code
*,
3081 struct mouse_event
*, u_int
*, u_int
*);
3082 void mode_tree_run_command(struct client
*, struct cmd_find_state
*,
3083 const char *, const char *);
3085 /* window-buffer.c */
3086 extern const struct window_mode window_buffer_mode
;
3089 extern const struct window_mode window_tree_mode
;
3091 /* window-clock.c */
3092 extern const struct window_mode window_clock_mode
;
3093 extern const char window_clock_table
[14][5][5];
3095 /* window-client.c */
3096 extern const struct window_mode window_client_mode
;
3099 extern const struct window_mode window_copy_mode
;
3100 extern const struct window_mode window_view_mode
;
3101 void printflike(3, 4) window_copy_add(struct window_pane
*, int, const char *,
3103 void printflike(3, 0) window_copy_vadd(struct window_pane
*, int, const char *,
3105 void window_copy_pageup(struct window_pane
*, int);
3106 void window_copy_start_drag(struct client
*, struct mouse_event
*);
3107 char *window_copy_get_word(struct window_pane
*, u_int
, u_int
);
3108 char *window_copy_get_line(struct window_pane
*, u_int
);
3110 /* window-option.c */
3111 extern const struct window_mode window_customize_mode
;
3114 void check_window_name(struct window
*);
3115 char *default_window_name(struct window
*);
3116 char *parse_window_name(const char *);
3119 void control_discard(struct client
*);
3120 void control_start(struct client
*);
3121 void control_stop(struct client
*);
3122 void control_set_pane_on(struct client
*, struct window_pane
*);
3123 void control_set_pane_off(struct client
*, struct window_pane
*);
3124 void control_continue_pane(struct client
*, struct window_pane
*);
3125 void control_pause_pane(struct client
*, struct window_pane
*);
3126 struct window_pane_offset
*control_pane_offset(struct client
*,
3127 struct window_pane
*, int *);
3128 void control_reset_offsets(struct client
*);
3129 void printflike(2, 3) control_write(struct client
*, const char *, ...);
3130 void control_write_output(struct client
*, struct window_pane
*);
3131 int control_all_done(struct client
*);
3132 void control_add_sub(struct client
*, const char *, enum control_sub_type
,
3134 void control_remove_sub(struct client
*, const char *);
3136 /* control-notify.c */
3137 void control_notify_input(struct client
*, struct window_pane
*,
3138 const u_char
*, size_t);
3139 void control_notify_pane_mode_changed(int);
3140 void control_notify_window_layout_changed(struct window
*);
3141 void control_notify_window_pane_changed(struct window
*);
3142 void control_notify_window_unlinked(struct session
*, struct window
*);
3143 void control_notify_window_linked(struct session
*, struct window
*);
3144 void control_notify_window_renamed(struct window
*);
3145 void control_notify_client_session_changed(struct client
*);
3146 void control_notify_client_detached(struct client
*);
3147 void control_notify_session_renamed(struct session
*);
3148 void control_notify_session_created(struct session
*);
3149 void control_notify_session_closed(struct session
*);
3150 void control_notify_session_window_changed(struct session
*);
3153 extern struct sessions sessions
;
3154 extern u_int next_session_id
;
3155 int session_cmp(struct session
*, struct session
*);
3156 RB_PROTOTYPE(sessions
, session
, entry
, session_cmp
);
3157 int session_alive(struct session
*);
3158 struct session
*session_find(const char *);
3159 struct session
*session_find_by_id_str(const char *);
3160 struct session
*session_find_by_id(u_int
);
3161 struct session
*session_create(const char *, const char *, const char *,
3162 struct environ
*, struct options
*, struct termios
*);
3163 void session_destroy(struct session
*, int, const char *);
3164 void session_add_ref(struct session
*, const char *);
3165 void session_remove_ref(struct session
*, const char *);
3166 char *session_check_name(const char *);
3167 void session_update_activity(struct session
*, struct timeval
*);
3168 struct session
*session_next_session(struct session
*);
3169 struct session
*session_previous_session(struct session
*);
3170 struct winlink
*session_new(struct session
*, const char *, int, char **,
3171 const char *, const char *, int, char **);
3172 struct winlink
*session_attach(struct session
*, struct window
*, int,
3174 int session_detach(struct session
*, struct winlink
*);
3175 int session_has(struct session
*, struct window
*);
3176 int session_is_linked(struct session
*, struct window
*);
3177 int session_next(struct session
*, int);
3178 int session_previous(struct session
*, int);
3179 int session_select(struct session
*, int);
3180 int session_last(struct session
*);
3181 int session_set_current(struct session
*, struct winlink
*);
3182 struct session_group
*session_group_contains(struct session
*);
3183 struct session_group
*session_group_find(const char *);
3184 struct session_group
*session_group_new(const char *);
3185 void session_group_add(struct session_group
*, struct session
*);
3186 void session_group_synchronize_to(struct session
*);
3187 void session_group_synchronize_from(struct session
*);
3188 u_int
session_group_count(struct session_group
*);
3189 u_int
session_group_attached_count(struct session_group
*);
3190 void session_renumber_windows(struct session
*);
3193 utf8_char
utf8_build_one(u_char
);
3194 enum utf8_state
utf8_from_data(const struct utf8_data
*, utf8_char
*);
3195 void utf8_to_data(utf8_char
, struct utf8_data
*);
3196 void utf8_set(struct utf8_data
*, u_char
);
3197 void utf8_copy(struct utf8_data
*, const struct utf8_data
*);
3198 enum utf8_state
utf8_open(struct utf8_data
*, u_char
);
3199 enum utf8_state
utf8_append(struct utf8_data
*, u_char
);
3200 int utf8_isvalid(const char *);
3201 int utf8_strvis(char *, const char *, size_t, int);
3202 int utf8_stravis(char **, const char *, int);
3203 int utf8_stravisx(char **, const char *, size_t, int);
3204 char *utf8_sanitize(const char *);
3205 size_t utf8_strlen(const struct utf8_data
*);
3206 u_int
utf8_strwidth(const struct utf8_data
*, ssize_t
);
3207 struct utf8_data
*utf8_fromcstr(const char *);
3208 char *utf8_tocstr(struct utf8_data
*);
3209 u_int
utf8_cstrwidth(const char *);
3210 char *utf8_padcstr(const char *, u_int
);
3211 char *utf8_rpadcstr(const char *, u_int
);
3212 int utf8_cstrhas(const char *, const struct utf8_data
*);
3215 char *get_proc_name(int, char *);
3216 char *get_proc_cwd(int);
3219 void log_add_level(void);
3220 int log_get_level(void);
3221 void log_open(const char *);
3222 void log_toggle(const char *);
3223 void log_close(void);
3224 void printflike(1, 2) log_debug(const char *, ...);
3225 __dead
void printflike(1, 2) fatal(const char *, ...);
3226 __dead
void printflike(1, 2) fatalx(const char *, ...);
3229 #define MENU_NOMOUSE 0x1
3230 #define MENU_TAB 0x2
3231 #define MENU_STAYOPEN 0x4
3232 struct menu
*menu_create(const char *);
3233 void menu_add_items(struct menu
*, const struct menu_item
*,
3234 struct cmdq_item
*, struct client
*,
3235 struct cmd_find_state
*);
3236 void menu_add_item(struct menu
*, const struct menu_item
*,
3237 struct cmdq_item
*, struct client
*,
3238 struct cmd_find_state
*);
3239 void menu_free(struct menu
*);
3240 struct menu_data
*menu_prepare(struct menu
*, int, struct cmdq_item
*, u_int
,
3241 u_int
, struct client
*, struct cmd_find_state
*,
3242 menu_choice_cb
, void *);
3243 int menu_display(struct menu
*, int, struct cmdq_item
*, u_int
,
3244 u_int
, struct client
*, struct cmd_find_state
*,
3245 menu_choice_cb
, void *);
3246 struct screen
*menu_mode_cb(struct client
*, void *, u_int
*, u_int
*);
3247 void menu_check_cb(struct client
*, void *, u_int
, u_int
, u_int
,
3248 struct overlay_ranges
*);
3249 void menu_draw_cb(struct client
*, void *,
3250 struct screen_redraw_ctx
*);
3251 void menu_free_cb(struct client
*, void *);
3252 int menu_key_cb(struct client
*, void *, struct key_event
*);
3255 #define POPUP_CLOSEEXIT 0x1
3256 #define POPUP_CLOSEEXITZERO 0x2
3257 #define POPUP_INTERNAL 0x4
3258 typedef void (*popup_close_cb
)(int, void *);
3259 typedef void (*popup_finish_edit_cb
)(char *, size_t, void *);
3260 int popup_display(int, int, struct cmdq_item
*, u_int
, u_int
,
3261 u_int
, u_int
, struct environ
*, const char *, int, char **,
3262 const char *, const char *, struct client
*,
3263 struct session
*, const char *, const char *,
3264 popup_close_cb
, void *);
3265 int popup_editor(struct client
*, const char *, size_t,
3266 popup_finish_edit_cb
, void *);
3269 int style_parse(struct style
*,const struct grid_cell
*,
3271 const char *style_tostring(struct style
*);
3272 void style_add(struct grid_cell
*, struct options
*,
3273 const char *, struct format_tree
*);
3274 void style_apply(struct grid_cell
*, struct options
*,
3275 const char *, struct format_tree
*);
3276 void style_set(struct style
*, const struct grid_cell
*);
3277 void style_copy(struct style
*, struct style
*);
3280 struct winlink
*spawn_window(struct spawn_context
*, char **);
3281 struct window_pane
*spawn_pane(struct spawn_context
*, char **);
3284 char *regsub(const char *, const char *, const char *, int);
3287 void server_acl_init(void);
3288 struct server_acl_user
*server_acl_user_find(uid_t
);
3289 void server_acl_display(struct cmdq_item
*);
3290 void server_acl_user_allow(uid_t
);
3291 void server_acl_user_deny(uid_t
);
3292 void server_acl_user_allow_write(uid_t
);
3293 void server_acl_user_deny_write(uid_t
);
3294 int server_acl_join(struct client
*);
3295 uid_t
server_acl_get_uid(struct server_acl_user
*);