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 /* A single UTF-8 character. */
584 typedef u_int utf8_char
;
587 * An expanded UTF-8 character. UTF8_SIZE must be big enough to hold combining
588 * characters as well. It can't be more than 32 bytes without changes to how
589 * characters are stored.
593 u_char data
[UTF8_SIZE
];
598 u_char width
; /* 0xff if invalid */
607 #define COLOUR_FLAG_256 0x01000000
608 #define COLOUR_FLAG_RGB 0x02000000
610 /* Special colours. */
611 #define COLOUR_DEFAULT(c) ((c) == 8 || (c) == 9)
613 /* Replacement palette. */
614 struct colour_palette
{
619 int *default_palette
;
622 /* Grid attributes. Anything above 0xff is stored in an extended cell. */
623 #define GRID_ATTR_BRIGHT 0x1
624 #define GRID_ATTR_DIM 0x2
625 #define GRID_ATTR_UNDERSCORE 0x4
626 #define GRID_ATTR_BLINK 0x8
627 #define GRID_ATTR_REVERSE 0x10
628 #define GRID_ATTR_HIDDEN 0x20
629 #define GRID_ATTR_ITALICS 0x40
630 #define GRID_ATTR_CHARSET 0x80 /* alternative character set */
631 #define GRID_ATTR_STRIKETHROUGH 0x100
632 #define GRID_ATTR_UNDERSCORE_2 0x200
633 #define GRID_ATTR_UNDERSCORE_3 0x400
634 #define GRID_ATTR_UNDERSCORE_4 0x800
635 #define GRID_ATTR_UNDERSCORE_5 0x1000
636 #define GRID_ATTR_OVERLINE 0x2000
638 /* All underscore attributes. */
639 #define GRID_ATTR_ALL_UNDERSCORE \
640 (GRID_ATTR_UNDERSCORE| \
641 GRID_ATTR_UNDERSCORE_2| \
642 GRID_ATTR_UNDERSCORE_3| \
643 GRID_ATTR_UNDERSCORE_4| \
644 GRID_ATTR_UNDERSCORE_5)
647 #define GRID_FLAG_FG256 0x1
648 #define GRID_FLAG_BG256 0x2
649 #define GRID_FLAG_PADDING 0x4
650 #define GRID_FLAG_EXTENDED 0x8
651 #define GRID_FLAG_SELECTED 0x10
652 #define GRID_FLAG_NOPALETTE 0x20
653 #define GRID_FLAG_CLEARED 0x40
655 /* Grid line flags. */
656 #define GRID_LINE_WRAPPED 0x1
657 #define GRID_LINE_EXTENDED 0x2
658 #define GRID_LINE_DEAD 0x4
660 #define CELL_INSIDE 0
661 #define CELL_TOPBOTTOM 1
662 #define CELL_LEFTRIGHT 2
663 #define CELL_TOPLEFT 3
664 #define CELL_TOPRIGHT 4
665 #define CELL_BOTTOMLEFT 5
666 #define CELL_BOTTOMRIGHT 6
667 #define CELL_TOPJOIN 7
668 #define CELL_BOTTOMJOIN 8
669 #define CELL_LEFTJOIN 9
670 #define CELL_RIGHTJOIN 10
672 #define CELL_OUTSIDE 12
674 #define CELL_BORDERS " xqlkmjwvtun~"
675 #define SIMPLE_BORDERS " |-+++++++++."
676 #define PADDED_BORDERS " "
678 /* Grid cell data. */
680 struct utf8_data data
;
688 /* Grid extended cell entry. */
689 struct grid_extd_entry
{
698 /* Grid cell entry. */
699 struct grid_cell_entry
{
714 struct grid_cell_entry
*celldata
;
718 struct grid_extd_entry
*extddata
;
724 /* Entire grid of cells. */
727 #define GRID_HISTORY 0x1 /* scroll lines into history */
736 struct grid_line
*linedata
;
739 /* Virtual cursor in a grid. */
746 /* Style alignment. */
752 STYLE_ALIGN_ABSOLUTE_CENTRE
760 STYLE_LIST_LEFT_MARKER
,
761 STYLE_LIST_RIGHT_MARKER
,
765 enum style_range_type
{
772 enum style_range_type type
;
776 u_int end
; /* not included */
778 TAILQ_ENTRY(style_range
) entry
;
780 TAILQ_HEAD(style_ranges
, style_range
);
783 enum style_default_type
{
795 enum style_align align
;
796 enum style_list list
;
798 enum style_range_type range_type
;
799 u_int range_argument
;
801 enum style_default_type default_type
;
805 enum screen_cursor_style
{
806 SCREEN_CURSOR_DEFAULT
,
808 SCREEN_CURSOR_UNDERLINE
,
812 /* Virtual screen. */
814 struct screen_titles
;
818 struct screen_titles
*titles
;
820 struct grid
*grid
; /* grid data */
822 u_int cx
; /* cursor x */
823 u_int cy
; /* cursor y */
825 enum screen_cursor_style cstyle
; /* cursor style */
826 enum screen_cursor_style default_cstyle
;
827 int ccolour
; /* cursor colour */
830 u_int rupper
; /* scroll region top */
831 u_int rlower
; /* scroll region bottom */
838 struct grid
*saved_grid
;
839 struct grid_cell saved_cell
;
843 struct screen_sel
*sel
;
845 struct screen_write_cline
*write_list
;
848 /* Screen write context. */
849 typedef void (*screen_write_init_ctx_cb
)(struct screen_write_ctx
*,
851 struct screen_write_ctx
{
852 struct window_pane
*wp
;
856 #define SCREEN_WRITE_SYNC 0x1
857 #define SCREEN_WRITE_ZWJ 0x2
859 screen_write_init_ctx_cb init_ctx_cb
;
862 struct screen_write_citem
*item
;
867 /* Box border lines option. */
869 BOX_LINES_DEFAULT
= -1,
879 /* Pane border lines option. */
888 /* Pane border indicator option. */
889 #define PANE_BORDER_OFF 0
890 #define PANE_BORDER_COLOUR 1
891 #define PANE_BORDER_ARROWS 2
892 #define PANE_BORDER_BOTH 3
894 /* Screen redraw context. */
895 struct screen_redraw_ctx
{
902 enum pane_lines pane_lines
;
904 struct grid_cell no_pane_gc
;
914 #define screen_size_x(s) ((s)->grid->sx)
915 #define screen_size_y(s) ((s)->grid->sy)
916 #define screen_hsize(s) ((s)->grid->hsize)
917 #define screen_hlimit(s) ((s)->grid->hlimit)
927 struct menu_item
*items
;
931 typedef void (*menu_choice_cb
)(struct menu
*, u_int
, key_code
, void *);
934 * Window mode. Windows can be in several modes and this is used to call the
935 * right function to handle input and output.
937 struct window_mode_entry
;
940 const char *default_format
;
942 struct screen
*(*init
)(struct window_mode_entry
*,
943 struct cmd_find_state
*, struct args
*);
944 void (*free
)(struct window_mode_entry
*);
945 void (*resize
)(struct window_mode_entry
*, u_int
, u_int
);
946 void (*update
)(struct window_mode_entry
*);
947 void (*key
)(struct window_mode_entry
*, struct client
*,
948 struct session
*, struct winlink
*, key_code
,
949 struct mouse_event
*);
951 const char *(*key_table
)(struct window_mode_entry
*);
952 void (*command
)(struct window_mode_entry
*, struct client
*,
953 struct session
*, struct winlink
*, struct args
*,
954 struct mouse_event
*);
955 void (*formats
)(struct window_mode_entry
*,
956 struct format_tree
*);
959 /* Active window mode. */
960 struct window_mode_entry
{
961 struct window_pane
*wp
;
962 struct window_pane
*swp
;
964 const struct window_mode
*mode
;
967 struct screen
*screen
;
970 TAILQ_ENTRY(window_mode_entry
) entry
;
973 /* Offsets into pane buffer. */
974 struct window_pane_offset
{
978 /* Queued pane resize. */
979 struct window_pane_resize
{
986 TAILQ_ENTRY(window_pane_resize
) entry
;
988 TAILQ_HEAD(window_pane_resizes
, window_pane_resize
);
990 /* Child window structure. */
995 struct window
*window
;
996 struct options
*options
;
998 struct layout_cell
*layout_cell
;
999 struct layout_cell
*saved_layout_cell
;
1008 #define PANE_REDRAW 0x1
1009 #define PANE_DROP 0x2
1010 #define PANE_FOCUSED 0x4
1014 #define PANE_INPUTOFF 0x40
1015 #define PANE_CHANGED 0x80
1016 #define PANE_EXITED 0x100
1017 #define PANE_STATUSREADY 0x200
1018 #define PANE_STATUSDRAWN 0x400
1019 #define PANE_EMPTY 0x800
1020 #define PANE_STYLECHANGED 0x1000
1028 char tty
[TTY_NAME_MAX
];
1030 struct timeval dead_time
;
1033 struct bufferevent
*event
;
1035 struct window_pane_offset offset
;
1038 struct window_pane_resizes resize_queue
;
1039 struct event resize_timer
;
1041 struct input_ctx
*ictx
;
1043 struct grid_cell cached_gc
;
1044 struct grid_cell cached_active_gc
;
1045 struct colour_palette palette
;
1048 struct bufferevent
*pipe_event
;
1049 struct window_pane_offset pipe_offset
;
1051 struct screen
*screen
;
1054 struct screen status_screen
;
1057 TAILQ_HEAD(, window_mode_entry
) modes
;
1063 struct grid_cell border_gc
;
1065 TAILQ_ENTRY(window_pane
) entry
;
1066 RB_ENTRY(window_pane
) tree_entry
;
1068 TAILQ_HEAD(window_panes
, window_pane
);
1069 RB_HEAD(window_pane_tree
, window_pane
);
1071 /* Window structure. */
1077 struct event name_event
;
1078 struct timeval name_time
;
1080 struct event alerts_timer
;
1081 struct event offset_timer
;
1083 struct timeval activity_time
;
1085 struct window_pane
*active
;
1086 struct window_pane
*last
;
1087 struct window_panes panes
;
1090 struct layout_cell
*layout_root
;
1091 struct layout_cell
*saved_layout_root
;
1106 struct utf8_data
*fill_character
;
1108 #define WINDOW_BELL 0x1
1109 #define WINDOW_ACTIVITY 0x2
1110 #define WINDOW_SILENCE 0x4
1111 #define WINDOW_ZOOMED 0x8
1112 #define WINDOW_WASZOOMED 0x10
1113 #define WINDOW_RESIZE 0x20
1114 #define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
1117 TAILQ_ENTRY(window
) alerts_entry
;
1119 struct options
*options
;
1122 TAILQ_HEAD(, winlink
) winlinks
;
1124 RB_ENTRY(window
) entry
;
1126 RB_HEAD(windows
, window
);
1128 /* Entry on local window list. */
1131 struct session
*session
;
1132 struct window
*window
;
1135 #define WINLINK_BELL 0x1
1136 #define WINLINK_ACTIVITY 0x2
1137 #define WINLINK_SILENCE 0x4
1138 #define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
1140 RB_ENTRY(winlink
) entry
;
1141 TAILQ_ENTRY(winlink
) wentry
;
1142 TAILQ_ENTRY(winlink
) sentry
;
1144 RB_HEAD(winlinks
, winlink
);
1145 TAILQ_HEAD(winlink_stack
, winlink
);
1147 /* Window size option. */
1148 #define WINDOW_SIZE_LARGEST 0
1149 #define WINDOW_SIZE_SMALLEST 1
1150 #define WINDOW_SIZE_MANUAL 2
1151 #define WINDOW_SIZE_LATEST 3
1153 /* Pane border status option. */
1154 #define PANE_STATUS_OFF 0
1155 #define PANE_STATUS_TOP 1
1156 #define PANE_STATUS_BOTTOM 2
1158 /* Layout direction. */
1165 /* Layout cells queue. */
1166 TAILQ_HEAD(layout_cells
, layout_cell
);
1169 struct layout_cell
{
1170 enum layout_type type
;
1172 struct layout_cell
*parent
;
1180 struct window_pane
*wp
;
1181 struct layout_cells cells
;
1183 TAILQ_ENTRY(layout_cell
) entry
;
1186 /* Environment variable. */
1187 struct environ_entry
{
1192 #define ENVIRON_HIDDEN 0x1
1194 RB_ENTRY(environ_entry
) entry
;
1197 /* Client session. */
1198 struct session_group
{
1200 TAILQ_HEAD(, session
) sessions
;
1202 RB_ENTRY(session_group
) entry
;
1204 RB_HEAD(session_groups
, session_group
);
1212 struct timeval creation_time
;
1213 struct timeval last_attached_time
;
1214 struct timeval activity_time
;
1215 struct timeval last_activity_time
;
1217 struct event lock_timer
;
1219 struct winlink
*curw
;
1220 struct winlink_stack lastw
;
1221 struct winlinks windows
;
1226 struct options
*options
;
1228 #define SESSION_PASTING 0x1
1229 #define SESSION_ALERTED 0x2
1234 struct termios
*tio
;
1236 struct environ
*environ
;
1240 TAILQ_ENTRY(session
) gentry
;
1241 RB_ENTRY(session
) entry
;
1243 RB_HEAD(sessions
, session
);
1245 /* Mouse button masks. */
1246 #define MOUSE_MASK_BUTTONS 195
1247 #define MOUSE_MASK_SHIFT 4
1248 #define MOUSE_MASK_META 8
1249 #define MOUSE_MASK_CTRL 16
1250 #define MOUSE_MASK_DRAG 32
1251 #define MOUSE_MASK_MODIFIERS (MOUSE_MASK_SHIFT|MOUSE_MASK_META|MOUSE_MASK_CTRL)
1253 /* Mouse wheel type. */
1254 #define MOUSE_WHEEL_UP 64
1255 #define MOUSE_WHEEL_DOWN 65
1257 /* Mouse button type. */
1258 #define MOUSE_BUTTON_1 0
1259 #define MOUSE_BUTTON_2 1
1260 #define MOUSE_BUTTON_3 2
1261 #define MOUSE_BUTTON_6 66
1262 #define MOUSE_BUTTON_7 67
1263 #define MOUSE_BUTTON_8 128
1264 #define MOUSE_BUTTON_9 129
1265 #define MOUSE_BUTTON_10 130
1266 #define MOUSE_BUTTON_11 131
1268 /* Mouse helpers. */
1269 #define MOUSE_BUTTONS(b) ((b) & MOUSE_MASK_BUTTONS)
1270 #define MOUSE_WHEEL(b) \
1271 (((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_UP || \
1272 ((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_DOWN)
1273 #define MOUSE_DRAG(b) ((b) & MOUSE_MASK_DRAG)
1274 #define MOUSE_RELEASE(b) (((b) & MOUSE_MASK_BUTTONS) == 3)
1277 struct mouse_event
{
1308 struct mouse_event m
;
1311 /* Terminal definition. */
1317 char acs
[UCHAR_MAX
+ 1][2];
1319 struct tty_code
*codes
;
1321 #define TERM_256COLOURS 0x1
1322 #define TERM_NOAM 0x2
1323 #define TERM_DECSLRM 0x4
1324 #define TERM_DECFRA 0x8
1325 #define TERM_RGBCOLOURS 0x10
1326 #define TERM_VT100LIKE 0x20
1329 LIST_ENTRY(tty_term
) entry
;
1331 LIST_HEAD(tty_terms
, tty_term
);
1333 /* Client terminal. */
1335 struct client
*client
;
1336 struct event start_timer
;
1337 struct event clipboard_timer
;
1346 enum screen_cursor_style cstyle
;
1363 struct event event_in
;
1364 struct evbuffer
*in
;
1365 struct event event_out
;
1366 struct evbuffer
*out
;
1372 struct grid_cell cell
;
1373 struct grid_cell last_cell
;
1375 #define TTY_NOCURSOR 0x1
1376 #define TTY_FREEZE 0x2
1377 #define TTY_TIMER 0x4
1378 #define TTY_NOBLOCK 0x8
1379 #define TTY_STARTED 0x10
1380 #define TTY_OPENED 0x20
1381 #define TTY_OSC52QUERY 0x40
1382 #define TTY_BLOCK 0x80
1383 #define TTY_HAVEDA 0x100
1384 #define TTY_HAVEXDA 0x200
1385 #define TTY_SYNCING 0x400
1388 struct tty_term
*term
;
1393 int mouse_drag_flag
;
1394 void (*mouse_drag_update
)(struct client
*,
1395 struct mouse_event
*);
1396 void (*mouse_drag_release
)(struct client
*,
1397 struct mouse_event
*);
1399 struct event key_timer
;
1400 struct tty_key
*key_tree
;
1403 /* Terminal command context. */
1404 typedef void (*tty_ctx_redraw_cb
)(const struct tty_ctx
*);
1405 typedef int (*tty_ctx_set_client_cb
)(struct tty_ctx
*, struct client
*);
1409 tty_ctx_redraw_cb redraw_cb
;
1410 tty_ctx_set_client_cb set_client_cb
;
1413 const struct grid_cell
*cell
;
1420 * Cursor and region position before the screen was updated - this is
1421 * where the command should be applied; the values in the screen have
1422 * already been updated.
1430 /* Target region (usually pane) offset and size. */
1438 /* The background colour used for clearing (erasing). */
1441 /* The default colours and palette. */
1442 struct grid_cell defaults
;
1443 struct colour_palette
*palette
;
1445 /* Containing region (usually window) offset and size. */
1453 /* Saved message entry. */
1454 struct message_entry
{
1457 struct timeval msg_time
;
1459 TAILQ_ENTRY(message_entry
) entry
;
1461 TAILQ_HEAD(message_list
, message_entry
);
1463 /* Argument type. */
1470 /* Argument value. */
1472 enum args_type type
;
1475 struct cmd_list
*cmdlist
;
1478 TAILQ_ENTRY(args_value
) entry
;
1481 /* Arguments set. */
1483 RB_HEAD(args_tree
, args_entry
);
1485 /* Arguments parsing type. */
1486 enum args_parse_type
{
1489 ARGS_PARSE_COMMANDS_OR_STRING
,
1493 /* Arguments parsing state. */
1494 typedef enum args_parse_type (*args_parse_cb
)(struct args
*, u_int
, char **);
1496 const char *template;
1502 /* Command find structures. */
1503 enum cmd_find_type
{
1508 struct cmd_find_state
{
1510 struct cmd_find_state
*current
;
1515 struct window_pane
*wp
;
1519 /* Command find flags. */
1520 #define CMD_FIND_PREFER_UNATTACHED 0x1
1521 #define CMD_FIND_QUIET 0x2
1522 #define CMD_FIND_WINDOW_INDEX 0x4
1523 #define CMD_FIND_DEFAULT_MARKED 0x8
1524 #define CMD_FIND_EXACT_SESSION 0x10
1525 #define CMD_FIND_EXACT_WINDOW 0x20
1526 #define CMD_FIND_CANFAIL 0x40
1528 /* List of commands. */
1535 /* Command return values. */
1537 CMD_RETURN_ERROR
= -1,
1538 CMD_RETURN_NORMAL
= 0,
1543 /* Command parse result. */
1544 enum cmd_parse_status
{
1548 struct cmd_parse_result
{
1549 enum cmd_parse_status status
;
1550 struct cmd_list
*cmdlist
;
1553 struct cmd_parse_input
{
1555 #define CMD_PARSE_QUIET 0x1
1556 #define CMD_PARSE_PARSEONLY 0x2
1557 #define CMD_PARSE_NOALIAS 0x4
1558 #define CMD_PARSE_VERBOSE 0x8
1559 #define CMD_PARSE_ONEGROUP 0x10
1564 struct cmdq_item
*item
;
1566 struct cmd_find_state fs
;
1569 /* Command queue flags. */
1570 #define CMDQ_STATE_REPEAT 0x1
1571 #define CMDQ_STATE_CONTROL 0x2
1572 #define CMDQ_STATE_NOHOOKS 0x4
1574 /* Command queue callback. */
1575 typedef enum cmd_retval (*cmdq_cb
) (struct cmdq_item
*, void *);
1577 /* Command definition flag. */
1578 struct cmd_entry_flag
{
1580 enum cmd_find_type type
;
1584 /* Command definition. */
1589 struct args_parse args
;
1592 struct cmd_entry_flag source
;
1593 struct cmd_entry_flag target
;
1595 #define CMD_STARTSERVER 0x1
1596 #define CMD_READONLY 0x2
1597 #define CMD_AFTERHOOK 0x4
1598 #define CMD_CLIENT_CFLAG 0x8
1599 #define CMD_CLIENT_TFLAG 0x10
1600 #define CMD_CLIENT_CANFAIL 0x20
1603 enum cmd_retval (*exec
)(struct cmd
*, struct cmdq_item
*);
1607 #define STATUS_LINES_LIMIT 5
1608 struct status_line_entry
{
1610 struct style_ranges ranges
;
1612 struct status_line
{
1615 struct screen screen
;
1616 struct screen
*active
;
1619 struct grid_cell style
;
1620 struct status_line_entry entries
[STATUS_LINES_LIMIT
];
1624 #define PROMPT_NTYPES 4
1626 PROMPT_TYPE_COMMAND
,
1629 PROMPT_TYPE_WINDOW_TARGET
,
1630 PROMPT_TYPE_INVALID
= 0xff
1633 /* File in client. */
1634 typedef void (*client_file_cb
) (struct client
*, const char *, int, int,
1635 struct evbuffer
*, void *);
1636 struct client_file
{
1638 struct tmuxpeer
*peer
;
1639 struct client_files
*tree
;
1644 struct evbuffer
*buffer
;
1645 struct bufferevent
*event
;
1654 RB_ENTRY(client_file
) entry
;
1656 RB_HEAD(client_files
, client_file
);
1658 /* Client window. */
1659 struct client_window
{
1661 struct window_pane
*pane
;
1666 RB_ENTRY(client_window
) entry
;
1668 RB_HEAD(client_windows
, client_window
);
1670 /* Visible areas not obstructed by overlays. */
1671 #define OVERLAY_MAX_RANGES 3
1672 struct overlay_ranges
{
1673 u_int px
[OVERLAY_MAX_RANGES
];
1674 u_int nx
[OVERLAY_MAX_RANGES
];
1677 /* Client connection. */
1678 typedef int (*prompt_input_cb
)(struct client
*, void *, const char *, int);
1679 typedef void (*prompt_free_cb
)(void *);
1680 typedef void (*overlay_check_cb
)(struct client
*, void *, u_int
, u_int
, u_int
,
1681 struct overlay_ranges
*);
1682 typedef struct screen
*(*overlay_mode_cb
)(struct client
*, void *, u_int
*,
1684 typedef void (*overlay_draw_cb
)(struct client
*, void *,
1685 struct screen_redraw_ctx
*);
1686 typedef int (*overlay_key_cb
)(struct client
*, void *, struct key_event
*);
1687 typedef void (*overlay_free_cb
)(struct client
*, void *);
1688 typedef void (*overlay_resize_cb
)(struct client
*, void *);
1691 struct tmuxpeer
*peer
;
1692 struct cmdq_list
*queue
;
1694 struct client_windows windows
;
1696 struct control_state
*control_state
;
1705 struct timeval creation_time
;
1706 struct timeval activity_time
;
1708 struct environ
*environ
;
1709 struct format_job_tree
*jobs
;
1728 struct event repeat_timer
;
1730 struct event click_timer
;
1732 struct mouse_event click_event
;
1734 struct status_line status
;
1736 #define CLIENT_TERMINAL 0x1
1737 #define CLIENT_LOGIN 0x2
1738 #define CLIENT_EXIT 0x4
1739 #define CLIENT_REDRAWWINDOW 0x8
1740 #define CLIENT_REDRAWSTATUS 0x10
1741 #define CLIENT_REPEAT 0x20
1742 #define CLIENT_SUSPENDED 0x40
1743 #define CLIENT_ATTACHED 0x80
1744 #define CLIENT_EXITED 0x100
1745 #define CLIENT_DEAD 0x200
1746 #define CLIENT_REDRAWBORDERS 0x400
1747 #define CLIENT_READONLY 0x800
1748 #define CLIENT_NOSTARTSERVER 0x1000
1749 #define CLIENT_CONTROL 0x2000
1750 #define CLIENT_CONTROLCONTROL 0x4000
1751 #define CLIENT_FOCUSED 0x8000
1752 #define CLIENT_UTF8 0x10000
1753 #define CLIENT_IGNORESIZE 0x20000
1754 #define CLIENT_IDENTIFIED 0x40000
1755 #define CLIENT_STATUSFORCE 0x80000
1756 #define CLIENT_DOUBLECLICK 0x100000
1757 #define CLIENT_TRIPLECLICK 0x200000
1758 #define CLIENT_SIZECHANGED 0x400000
1759 #define CLIENT_STATUSOFF 0x800000
1760 #define CLIENT_REDRAWSTATUSALWAYS 0x1000000
1761 #define CLIENT_REDRAWOVERLAY 0x2000000
1762 #define CLIENT_CONTROL_NOOUTPUT 0x4000000
1763 #define CLIENT_DEFAULTSOCKET 0x8000000
1764 #define CLIENT_STARTSERVER 0x10000000
1765 #define CLIENT_REDRAWPANES 0x20000000
1766 #define CLIENT_NOFORK 0x40000000
1767 #define CLIENT_ACTIVEPANE 0x80000000ULL
1768 #define CLIENT_CONTROL_PAUSEAFTER 0x100000000ULL
1769 #define CLIENT_CONTROL_WAITEXIT 0x200000000ULL
1770 #define CLIENT_WINDOWSIZECHANGED 0x400000000ULL
1771 #define CLIENT_CLIPBOARDBUFFER 0x800000000ULL
1772 #define CLIENT_ALLREDRAWFLAGS \
1773 (CLIENT_REDRAWWINDOW| \
1774 CLIENT_REDRAWSTATUS| \
1775 CLIENT_REDRAWSTATUSALWAYS| \
1776 CLIENT_REDRAWBORDERS| \
1777 CLIENT_REDRAWOVERLAY| \
1779 #define CLIENT_UNATTACHEDFLAGS \
1783 #define CLIENT_NODETACHFLAGS \
1786 #define CLIENT_NOSIZEFLAGS \
1794 CLIENT_EXIT_SHUTDOWN
,
1797 enum msgtype exit_msgtype
;
1801 struct key_table
*keytable
;
1803 uint64_t redraw_panes
;
1805 int message_ignore_keys
;
1806 int message_ignore_styles
;
1807 char *message_string
;
1808 struct event message_timer
;
1810 char *prompt_string
;
1811 struct utf8_data
*prompt_buffer
;
1813 size_t prompt_index
;
1814 prompt_input_cb prompt_inputcb
;
1815 prompt_free_cb prompt_freecb
;
1817 u_int prompt_hindex
[PROMPT_NTYPES
];
1822 struct utf8_data
*prompt_saved
;
1823 #define PROMPT_SINGLE 0x1
1824 #define PROMPT_NUMERIC 0x2
1825 #define PROMPT_INCREMENTAL 0x4
1826 #define PROMPT_NOFORMAT 0x8
1827 #define PROMPT_KEY 0x10
1829 enum prompt_type prompt_type
;
1832 struct session
*session
;
1833 struct session
*last_session
;
1841 overlay_check_cb overlay_check
;
1842 overlay_mode_cb overlay_mode
;
1843 overlay_draw_cb overlay_draw
;
1844 overlay_key_cb overlay_key
;
1845 overlay_free_cb overlay_free
;
1846 overlay_resize_cb overlay_resize
;
1848 struct event overlay_timer
;
1850 struct client_files files
;
1852 u_int
*clipboard_panes
;
1853 u_int clipboard_npanes
;
1855 TAILQ_ENTRY(client
) entry
;
1857 TAILQ_HEAD(clients
, client
);
1859 /* Control mode subscription type. */
1860 enum control_sub_type
{
1861 CONTROL_SUB_SESSION
,
1863 CONTROL_SUB_ALL_PANES
,
1865 CONTROL_SUB_ALL_WINDOWS
1868 /* Key binding and key table. */
1869 struct key_binding
{
1871 struct cmd_list
*cmdlist
;
1875 #define KEY_BINDING_REPEAT 0x1
1877 RB_ENTRY(key_binding
) entry
;
1879 RB_HEAD(key_bindings
, key_binding
);
1883 struct key_bindings key_bindings
;
1884 struct key_bindings default_key_bindings
;
1888 RB_ENTRY(key_table
) entry
;
1890 RB_HEAD(key_tables
, key_table
);
1893 RB_HEAD(options_array
, options_array_item
);
1894 union options_value
{
1898 struct options_array array
;
1899 struct cmd_list
*cmdlist
;
1902 /* Option table entries. */
1903 enum options_table_type
{
1904 OPTIONS_TABLE_STRING
,
1905 OPTIONS_TABLE_NUMBER
,
1907 OPTIONS_TABLE_COLOUR
,
1909 OPTIONS_TABLE_CHOICE
,
1910 OPTIONS_TABLE_COMMAND
1913 #define OPTIONS_TABLE_NONE 0
1914 #define OPTIONS_TABLE_SERVER 0x1
1915 #define OPTIONS_TABLE_SESSION 0x2
1916 #define OPTIONS_TABLE_WINDOW 0x4
1917 #define OPTIONS_TABLE_PANE 0x8
1919 #define OPTIONS_TABLE_IS_ARRAY 0x1
1920 #define OPTIONS_TABLE_IS_HOOK 0x2
1921 #define OPTIONS_TABLE_IS_STYLE 0x4
1923 struct options_table_entry
{
1925 const char *alternative_name
;
1926 enum options_table_type type
;
1932 const char **choices
;
1934 const char *default_str
;
1935 long long default_num
;
1936 const char **default_arr
;
1938 const char *separator
;
1939 const char *pattern
;
1945 struct options_name_map
{
1950 /* Common command usages. */
1951 #define CMD_TARGET_PANE_USAGE "[-t target-pane]"
1952 #define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
1953 #define CMD_TARGET_SESSION_USAGE "[-t target-session]"
1954 #define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
1955 #define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
1956 #define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
1957 #define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
1958 #define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
1959 #define CMD_BUFFER_USAGE "[-b buffer-name]"
1961 /* Spawn common context. */
1962 struct spawn_context
{
1963 struct cmdq_item
*item
;
1969 struct window_pane
*wp0
;
1970 struct layout_cell
*lc
;
1975 struct environ
*environ
;
1981 #define SPAWN_KILL 0x1
1982 #define SPAWN_DETACHED 0x2
1983 #define SPAWN_RESPAWN 0x4
1984 #define SPAWN_BEFORE 0x8
1985 #define SPAWN_NONOTIFY 0x10
1986 #define SPAWN_FULLSIZE 0x20
1987 #define SPAWN_EMPTY 0x40
1988 #define SPAWN_ZOOM 0x80
1991 /* Mode tree sort order. */
1992 struct mode_tree_sort_criteria
{
1998 extern struct options
*global_options
;
1999 extern struct options
*global_s_options
;
2000 extern struct options
*global_w_options
;
2001 extern struct environ
*global_environ
;
2002 extern struct timeval start_time
;
2003 extern const char *socket_path
;
2004 extern const char *shell_command
;
2006 extern const char *shell_command
;
2007 int checkshell(const char *);
2008 void setblocking(int, int);
2009 uint64_t get_timer(void);
2010 const char *sig2name(int);
2011 const char *find_cwd(void);
2012 const char *find_home(void);
2013 const char *getversion(void);
2017 int proc_send(struct tmuxpeer
*, enum msgtype
, int, const void *, size_t);
2018 struct tmuxproc
*proc_start(const char *);
2019 void proc_loop(struct tmuxproc
*, int (*)(void));
2020 void proc_exit(struct tmuxproc
*);
2021 void proc_set_signals(struct tmuxproc
*, void(*)(int));
2022 void proc_clear_signals(struct tmuxproc
*, int);
2023 struct tmuxpeer
*proc_add_peer(struct tmuxproc
*, int,
2024 void (*)(struct imsg
*, void *), void *);
2025 void proc_remove_peer(struct tmuxpeer
*);
2026 void proc_kill_peer(struct tmuxpeer
*);
2027 void proc_flush_peer(struct tmuxpeer
*);
2028 void proc_toggle_log(struct tmuxproc
*);
2029 pid_t
proc_fork_and_daemon(int *);
2030 uid_t
proc_get_peer_uid(struct tmuxpeer
*);
2033 extern int cfg_finished
;
2034 extern struct client
*cfg_client
;
2035 extern char **cfg_files
;
2036 extern u_int cfg_nfiles
;
2037 extern int cfg_quiet
;
2038 void start_cfg(void);
2039 int load_cfg(const char *, struct client
*, struct cmdq_item
*, int,
2040 struct cmdq_item
**);
2041 int load_cfg_from_buffer(const void *, size_t, const char *,
2042 struct client
*, struct cmdq_item
*, int, struct cmdq_item
**);
2043 void printflike(1, 2) cfg_add_cause(const char *, ...);
2044 void cfg_print_causes(struct cmdq_item
*);
2045 void cfg_show_causes(struct session
*);
2048 struct paste_buffer
;
2049 const char *paste_buffer_name(struct paste_buffer
*);
2050 u_int
paste_buffer_order(struct paste_buffer
*);
2051 time_t paste_buffer_created(struct paste_buffer
*);
2052 const char *paste_buffer_data(struct paste_buffer
*, size_t *);
2053 struct paste_buffer
*paste_walk(struct paste_buffer
*);
2054 struct paste_buffer
*paste_get_top(const char **);
2055 struct paste_buffer
*paste_get_name(const char *);
2056 void paste_free(struct paste_buffer
*);
2057 void paste_add(const char *, char *, size_t);
2058 int paste_rename(const char *, const char *, char **);
2059 int paste_set(char *, size_t, const char *, char **);
2060 void paste_replace(struct paste_buffer
*, char *, size_t);
2061 char *paste_make_sample(struct paste_buffer
*);
2064 #define FORMAT_STATUS 0x1
2065 #define FORMAT_FORCE 0x2
2066 #define FORMAT_NOJOBS 0x4
2067 #define FORMAT_VERBOSE 0x8
2068 #define FORMAT_NONE 0
2069 #define FORMAT_PANE 0x80000000U
2070 #define FORMAT_WINDOW 0x40000000U
2072 struct format_modifier
;
2073 typedef void *(*format_cb
)(struct format_tree
*);
2074 void format_tidy_jobs(void);
2075 const char *format_skip(const char *, const char *);
2076 int format_true(const char *);
2077 struct format_tree
*format_create(struct client
*, struct cmdq_item
*, int,
2079 void format_free(struct format_tree
*);
2080 void format_merge(struct format_tree
*, struct format_tree
*);
2081 struct window_pane
*format_get_pane(struct format_tree
*);
2082 void printflike(3, 4) format_add(struct format_tree
*, const char *,
2084 void format_add_tv(struct format_tree
*, const char *,
2086 void format_add_cb(struct format_tree
*, const char *, format_cb
);
2087 void format_log_debug(struct format_tree
*, const char *);
2088 void format_each(struct format_tree
*, void (*)(const char *,
2089 const char *, void *), void *);
2090 char *format_expand_time(struct format_tree
*, const char *);
2091 char *format_expand(struct format_tree
*, const char *);
2092 char *format_single(struct cmdq_item
*, const char *,
2093 struct client
*, struct session
*, struct winlink
*,
2094 struct window_pane
*);
2095 char *format_single_from_state(struct cmdq_item
*, const char *,
2096 struct client
*, struct cmd_find_state
*);
2097 char *format_single_from_target(struct cmdq_item
*, const char *);
2098 struct format_tree
*format_create_defaults(struct cmdq_item
*, struct client
*,
2099 struct session
*, struct winlink
*, struct window_pane
*);
2100 struct format_tree
*format_create_from_state(struct cmdq_item
*,
2101 struct client
*, struct cmd_find_state
*);
2102 struct format_tree
*format_create_from_target(struct cmdq_item
*);
2103 void format_defaults(struct format_tree
*, struct client
*,
2104 struct session
*, struct winlink
*, struct window_pane
*);
2105 void format_defaults_window(struct format_tree
*, struct window
*);
2106 void format_defaults_pane(struct format_tree
*,
2107 struct window_pane
*);
2108 void format_defaults_paste_buffer(struct format_tree
*,
2109 struct paste_buffer
*);
2110 void format_lost_client(struct client
*);
2111 char *format_grid_word(struct grid
*, u_int
, u_int
);
2112 char *format_grid_line(struct grid
*, u_int
);
2115 void format_draw(struct screen_write_ctx
*,
2116 const struct grid_cell
*, u_int
, const char *,
2117 struct style_ranges
*, int);
2118 u_int
format_width(const char *);
2119 char *format_trim_left(const char *, u_int
);
2120 char *format_trim_right(const char *, u_int
);
2123 void notify_hook(struct cmdq_item
*, const char *);
2124 void notify_client(const char *, struct client
*);
2125 void notify_session(const char *, struct session
*);
2126 void notify_winlink(const char *, struct winlink
*);
2127 void notify_session_window(const char *, struct session
*, struct window
*);
2128 void notify_window(const char *, struct window
*);
2129 void notify_pane(const char *, struct window_pane
*);
2132 struct options
*options_create(struct options
*);
2133 void options_free(struct options
*);
2134 struct options
*options_get_parent(struct options
*);
2135 void options_set_parent(struct options
*, struct options
*);
2136 struct options_entry
*options_first(struct options
*);
2137 struct options_entry
*options_next(struct options_entry
*);
2138 struct options_entry
*options_empty(struct options
*,
2139 const struct options_table_entry
*);
2140 struct options_entry
*options_default(struct options
*,
2141 const struct options_table_entry
*);
2142 char *options_default_to_string(const struct options_table_entry
*);
2143 const char *options_name(struct options_entry
*);
2144 struct options
*options_owner(struct options_entry
*);
2145 const struct options_table_entry
*options_table_entry(struct options_entry
*);
2146 struct options_entry
*options_get_only(struct options
*, const char *);
2147 struct options_entry
*options_get(struct options
*, const char *);
2148 void options_array_clear(struct options_entry
*);
2149 union options_value
*options_array_get(struct options_entry
*, u_int
);
2150 int options_array_set(struct options_entry
*, u_int
, const char *,
2152 int options_array_assign(struct options_entry
*, const char *,
2154 struct options_array_item
*options_array_first(struct options_entry
*);
2155 struct options_array_item
*options_array_next(struct options_array_item
*);
2156 u_int
options_array_item_index(struct options_array_item
*);
2157 union options_value
*options_array_item_value(struct options_array_item
*);
2158 int options_is_array(struct options_entry
*);
2159 int options_is_string(struct options_entry
*);
2160 char *options_to_string(struct options_entry
*, int, int);
2161 char *options_parse(const char *, int *);
2162 struct options_entry
*options_parse_get(struct options
*, const char *, int *,
2164 char *options_match(const char *, int *, int *);
2165 struct options_entry
*options_match_get(struct options
*, const char *, int *,
2167 const char *options_get_string(struct options
*, const char *);
2168 long long options_get_number(struct options
*, const char *);
2169 struct options_entry
* printflike(4, 5) options_set_string(struct options
*,
2170 const char *, int, const char *, ...);
2171 struct options_entry
*options_set_number(struct options
*, const char *,
2173 int options_scope_from_name(struct args
*, int,
2174 const char *, struct cmd_find_state
*, struct options
**,
2176 int options_scope_from_flags(struct args
*, int,
2177 struct cmd_find_state
*, struct options
**, char **);
2178 struct style
*options_string_to_style(struct options
*, const char *,
2179 struct format_tree
*);
2180 int options_from_string(struct options
*,
2181 const struct options_table_entry
*, const char *,
2182 const char *, int, char **);
2183 int options_find_choice(const struct options_table_entry
*,
2184 const char *, char **);
2185 void options_push_changes(const char *);
2186 int options_remove_or_default(struct options_entry
*, int,
2189 /* options-table.c */
2190 extern const struct options_table_entry options_table
[];
2191 extern const struct options_name_map options_other_names
[];
2194 typedef void (*job_update_cb
) (struct job
*);
2195 typedef void (*job_complete_cb
) (struct job
*);
2196 typedef void (*job_free_cb
) (void *);
2197 #define JOB_NOWAIT 0x1
2198 #define JOB_KEEPWRITE 0x2
2200 struct job
*job_run(const char *, int, char **, struct environ
*,
2201 struct session
*, const char *, job_update_cb
,
2202 job_complete_cb
, job_free_cb
, void *, int, int, int);
2203 void job_free(struct job
*);
2204 int job_transfer(struct job
*, pid_t
*, char *, size_t);
2205 void job_resize(struct job
*, u_int
, u_int
);
2206 void job_check_died(pid_t
, int);
2207 int job_get_status(struct job
*);
2208 void *job_get_data(struct job
*);
2209 struct bufferevent
*job_get_event(struct job
*);
2210 void job_kill_all(void);
2211 int job_still_running(void);
2212 void job_print_summary(struct cmdq_item
*, int);
2215 struct environ
*environ_create(void);
2216 void environ_free(struct environ
*);
2217 struct environ_entry
*environ_first(struct environ
*);
2218 struct environ_entry
*environ_next(struct environ_entry
*);
2219 void environ_copy(struct environ
*, struct environ
*);
2220 struct environ_entry
*environ_find(struct environ
*, const char *);
2221 void printflike(4, 5) environ_set(struct environ
*, const char *, int,
2223 void environ_clear(struct environ
*, const char *);
2224 void environ_put(struct environ
*, const char *, int);
2225 void environ_unset(struct environ
*, const char *);
2226 void environ_update(struct options
*, struct environ
*, struct environ
*);
2227 void environ_push(struct environ
*);
2228 void printflike(2, 3) environ_log(struct environ
*, const char *, ...);
2229 struct environ
*environ_for_session(struct session
*, int);
2232 void tty_create_log(void);
2233 int tty_window_bigger(struct tty
*);
2234 int tty_window_offset(struct tty
*, u_int
*, u_int
*, u_int
*, u_int
*);
2235 void tty_update_window_offset(struct window
*);
2236 void tty_update_client_offset(struct client
*);
2237 void tty_raw(struct tty
*, const char *);
2238 void tty_attributes(struct tty
*, const struct grid_cell
*,
2239 const struct grid_cell
*, struct colour_palette
*);
2240 void tty_reset(struct tty
*);
2241 void tty_region_off(struct tty
*);
2242 void tty_margin_off(struct tty
*);
2243 void tty_cursor(struct tty
*, u_int
, u_int
);
2244 void tty_clipboard_query(struct tty
*);
2245 void tty_putcode(struct tty
*, enum tty_code_code
);
2246 void tty_putcode1(struct tty
*, enum tty_code_code
, int);
2247 void tty_putcode2(struct tty
*, enum tty_code_code
, int, int);
2248 void tty_putcode3(struct tty
*, enum tty_code_code
, int, int, int);
2249 void tty_putcode_ptr1(struct tty
*, enum tty_code_code
, const void *);
2250 void tty_putcode_ptr2(struct tty
*, enum tty_code_code
, const void *,
2252 void tty_puts(struct tty
*, const char *);
2253 void tty_putc(struct tty
*, u_char
);
2254 void tty_putn(struct tty
*, const void *, size_t, u_int
);
2255 void tty_cell(struct tty
*, const struct grid_cell
*,
2256 const struct grid_cell
*, struct colour_palette
*);
2257 int tty_init(struct tty
*, struct client
*);
2258 void tty_resize(struct tty
*);
2259 void tty_set_size(struct tty
*, u_int
, u_int
, u_int
, u_int
);
2260 void tty_start_tty(struct tty
*);
2261 void tty_send_requests(struct tty
*);
2262 void tty_stop_tty(struct tty
*);
2263 void tty_set_title(struct tty
*, const char *);
2264 void tty_set_path(struct tty
*, const char *);
2265 void tty_update_mode(struct tty
*, int, struct screen
*);
2266 void tty_draw_line(struct tty
*, struct screen
*, u_int
, u_int
, u_int
,
2267 u_int
, u_int
, const struct grid_cell
*, struct colour_palette
*);
2268 void tty_sync_start(struct tty
*);
2269 void tty_sync_end(struct tty
*);
2270 int tty_open(struct tty
*, char **);
2271 void tty_close(struct tty
*);
2272 void tty_free(struct tty
*);
2273 void tty_update_features(struct tty
*);
2274 void tty_set_selection(struct tty
*, const char *, size_t);
2275 void tty_write(void (*)(struct tty
*, const struct tty_ctx
*),
2277 void tty_cmd_alignmenttest(struct tty
*, const struct tty_ctx
*);
2278 void tty_cmd_cell(struct tty
*, const struct tty_ctx
*);
2279 void tty_cmd_cells(struct tty
*, const struct tty_ctx
*);
2280 void tty_cmd_clearendofline(struct tty
*, const struct tty_ctx
*);
2281 void tty_cmd_clearendofscreen(struct tty
*, const struct tty_ctx
*);
2282 void tty_cmd_clearline(struct tty
*, const struct tty_ctx
*);
2283 void tty_cmd_clearscreen(struct tty
*, const struct tty_ctx
*);
2284 void tty_cmd_clearstartofline(struct tty
*, const struct tty_ctx
*);
2285 void tty_cmd_clearstartofscreen(struct tty
*, const struct tty_ctx
*);
2286 void tty_cmd_deletecharacter(struct tty
*, const struct tty_ctx
*);
2287 void tty_cmd_clearcharacter(struct tty
*, const struct tty_ctx
*);
2288 void tty_cmd_deleteline(struct tty
*, const struct tty_ctx
*);
2289 void tty_cmd_erasecharacter(struct tty
*, const struct tty_ctx
*);
2290 void tty_cmd_insertcharacter(struct tty
*, const struct tty_ctx
*);
2291 void tty_cmd_insertline(struct tty
*, const struct tty_ctx
*);
2292 void tty_cmd_linefeed(struct tty
*, const struct tty_ctx
*);
2293 void tty_cmd_scrollup(struct tty
*, const struct tty_ctx
*);
2294 void tty_cmd_scrolldown(struct tty
*, const struct tty_ctx
*);
2295 void tty_cmd_reverseindex(struct tty
*, const struct tty_ctx
*);
2296 void tty_cmd_setselection(struct tty
*, const struct tty_ctx
*);
2297 void tty_cmd_rawstring(struct tty
*, const struct tty_ctx
*);
2298 void tty_cmd_syncstart(struct tty
*, const struct tty_ctx
*);
2299 void tty_default_colours(struct grid_cell
*, struct window_pane
*);
2302 extern struct tty_terms tty_terms
;
2303 u_int
tty_term_ncodes(void);
2304 void tty_term_apply(struct tty_term
*, const char *, int);
2305 void tty_term_apply_overrides(struct tty_term
*);
2306 struct tty_term
*tty_term_create(struct tty
*, char *, char **, u_int
, int *,
2308 void tty_term_free(struct tty_term
*);
2309 int tty_term_read_list(const char *, int, char ***, u_int
*,
2311 void tty_term_free_list(char **, u_int
);
2312 int tty_term_has(struct tty_term
*, enum tty_code_code
);
2313 const char *tty_term_string(struct tty_term
*, enum tty_code_code
);
2314 const char *tty_term_string1(struct tty_term
*, enum tty_code_code
, int);
2315 const char *tty_term_string2(struct tty_term
*, enum tty_code_code
, int,
2317 const char *tty_term_string3(struct tty_term
*, enum tty_code_code
, int,
2319 const char *tty_term_ptr1(struct tty_term
*, enum tty_code_code
,
2321 const char *tty_term_ptr2(struct tty_term
*, enum tty_code_code
,
2322 const void *, const void *);
2323 int tty_term_number(struct tty_term
*, enum tty_code_code
);
2324 int tty_term_flag(struct tty_term
*, enum tty_code_code
);
2325 const char *tty_term_describe(struct tty_term
*, enum tty_code_code
);
2327 /* tty-features.c */
2328 void tty_add_features(int *, const char *, const char *);
2329 const char *tty_get_features(int);
2330 int tty_apply_features(struct tty_term
*, int);
2331 void tty_default_features(int *, const char *, u_int
);
2334 int tty_acs_needed(struct tty
*);
2335 const char *tty_acs_get(struct tty
*, u_char
);
2336 int tty_acs_reverse_get(struct tty
*, const char *, size_t);
2337 const struct utf8_data
*tty_acs_double_borders(int);
2338 const struct utf8_data
*tty_acs_heavy_borders(int);
2339 const struct utf8_data
*tty_acs_rounded_borders(int);
2342 void tty_keys_build(struct tty
*);
2343 void tty_keys_free(struct tty
*);
2344 int tty_keys_next(struct tty
*);
2347 void args_set(struct args
*, u_char
, struct args_value
*);
2348 struct args
*args_create(void);
2349 struct args
*args_parse(const struct args_parse
*, struct args_value
*,
2351 struct args
*args_copy(struct args
*, int, char **);
2352 void args_to_vector(struct args
*, int *, char ***);
2353 struct args_value
*args_from_vector(int, char **);
2354 void args_free_value(struct args_value
*);
2355 void args_free_values(struct args_value
*, u_int
);
2356 void args_free(struct args
*);
2357 char *args_print(struct args
*);
2358 char *args_escape(const char *);
2359 int args_has(struct args
*, u_char
);
2360 const char *args_get(struct args
*, u_char
);
2361 u_char
args_first(struct args
*, struct args_entry
**);
2362 u_char
args_next(struct args_entry
**);
2363 u_int
args_count(struct args
*);
2364 struct args_value
*args_values(struct args
*);
2365 struct args_value
*args_value(struct args
*, u_int
);
2366 const char *args_string(struct args
*, u_int
);
2367 struct cmd_list
*args_make_commands_now(struct cmd
*, struct cmdq_item
*,
2369 struct args_command_state
*args_make_commands_prepare(struct cmd
*,
2370 struct cmdq_item
*, u_int
, const char *, int, int);
2371 struct cmd_list
*args_make_commands(struct args_command_state
*, int, char **,
2373 void args_make_commands_free(struct args_command_state
*);
2374 char *args_make_commands_get_command(struct args_command_state
*);
2375 struct args_value
*args_first_value(struct args
*, u_char
);
2376 struct args_value
*args_next_value(struct args_value
*);
2377 long long args_strtonum(struct args
*, u_char
, long long, long long,
2379 long long args_percentage(struct args
*, u_char
, long long,
2380 long long, long long, char **);
2381 long long args_string_percentage(const char *, long long, long long,
2382 long long, char **);
2385 int cmd_find_target(struct cmd_find_state
*, struct cmdq_item
*,
2386 const char *, enum cmd_find_type
, int);
2387 struct client
*cmd_find_best_client(struct session
*);
2388 struct client
*cmd_find_client(struct cmdq_item
*, const char *, int);
2389 void cmd_find_clear_state(struct cmd_find_state
*, int);
2390 int cmd_find_empty_state(struct cmd_find_state
*);
2391 int cmd_find_valid_state(struct cmd_find_state
*);
2392 void cmd_find_copy_state(struct cmd_find_state
*,
2393 struct cmd_find_state
*);
2394 void cmd_find_from_session(struct cmd_find_state
*,
2395 struct session
*, int);
2396 void cmd_find_from_winlink(struct cmd_find_state
*,
2397 struct winlink
*, int);
2398 int cmd_find_from_session_window(struct cmd_find_state
*,
2399 struct session
*, struct window
*, int);
2400 int cmd_find_from_window(struct cmd_find_state
*, struct window
*,
2402 void cmd_find_from_winlink_pane(struct cmd_find_state
*,
2403 struct winlink
*, struct window_pane
*, int);
2404 int cmd_find_from_pane(struct cmd_find_state
*,
2405 struct window_pane
*, int);
2406 int cmd_find_from_client(struct cmd_find_state
*, struct client
*,
2408 int cmd_find_from_mouse(struct cmd_find_state
*,
2409 struct mouse_event
*, int);
2410 int cmd_find_from_nothing(struct cmd_find_state
*, int);
2413 extern const struct cmd_entry
*cmd_table
[];
2414 void printflike(3, 4) cmd_log_argv(int, char **, const char *, ...);
2415 void cmd_prepend_argv(int *, char ***, const char *);
2416 void cmd_append_argv(int *, char ***, const char *);
2417 int cmd_pack_argv(int, char **, char *, size_t);
2418 int cmd_unpack_argv(char *, size_t, int, char ***);
2419 char **cmd_copy_argv(int, char **);
2420 void cmd_free_argv(int, char **);
2421 char *cmd_stringify_argv(int, char **);
2422 char *cmd_get_alias(const char *);
2423 const struct cmd_entry
*cmd_get_entry(struct cmd
*);
2424 struct args
*cmd_get_args(struct cmd
*);
2425 u_int
cmd_get_group(struct cmd
*);
2426 void cmd_get_source(struct cmd
*, const char **, u_int
*);
2427 struct cmd
*cmd_parse(struct args_value
*, u_int
, const char *, u_int
,
2429 struct cmd
*cmd_copy(struct cmd
*, int, char **);
2430 void cmd_free(struct cmd
*);
2431 char *cmd_print(struct cmd
*);
2432 struct cmd_list
*cmd_list_new(void);
2433 struct cmd_list
*cmd_list_copy(struct cmd_list
*, int, char **);
2434 void cmd_list_append(struct cmd_list
*, struct cmd
*);
2435 void cmd_list_append_all(struct cmd_list
*, struct cmd_list
*);
2436 void cmd_list_move(struct cmd_list
*, struct cmd_list
*);
2437 void cmd_list_free(struct cmd_list
*);
2438 char *cmd_list_print(struct cmd_list
*, int);
2439 struct cmd
*cmd_list_first(struct cmd_list
*);
2440 struct cmd
*cmd_list_next(struct cmd
*);
2441 int cmd_list_all_have(struct cmd_list
*, int);
2442 int cmd_list_any_have(struct cmd_list
*, int);
2443 int cmd_mouse_at(struct window_pane
*, struct mouse_event
*,
2444 u_int
*, u_int
*, int);
2445 struct winlink
*cmd_mouse_window(struct mouse_event
*, struct session
**);
2446 struct window_pane
*cmd_mouse_pane(struct mouse_event
*, struct session
**,
2448 char *cmd_template_replace(const char *, const char *, int);
2450 /* cmd-attach-session.c */
2451 enum cmd_retval
cmd_attach_session(struct cmdq_item
*, const char *, int, int,
2452 int, const char *, int, const char *);
2455 void cmd_parse_empty(struct cmd_parse_input
*);
2456 struct cmd_parse_result
*cmd_parse_from_file(FILE *, struct cmd_parse_input
*);
2457 struct cmd_parse_result
*cmd_parse_from_string(const char *,
2458 struct cmd_parse_input
*);
2459 enum cmd_parse_status
cmd_parse_and_insert(const char *,
2460 struct cmd_parse_input
*, struct cmdq_item
*,
2461 struct cmdq_state
*, char **);
2462 enum cmd_parse_status
cmd_parse_and_append(const char *,
2463 struct cmd_parse_input
*, struct client
*,
2464 struct cmdq_state
*, char **);
2465 struct cmd_parse_result
*cmd_parse_from_buffer(const void *, size_t,
2466 struct cmd_parse_input
*);
2467 struct cmd_parse_result
*cmd_parse_from_arguments(struct args_value
*, u_int
,
2468 struct cmd_parse_input
*);
2471 struct cmdq_state
*cmdq_new_state(struct cmd_find_state
*, struct key_event
*,
2473 struct cmdq_state
*cmdq_link_state(struct cmdq_state
*);
2474 struct cmdq_state
*cmdq_copy_state(struct cmdq_state
*);
2475 void cmdq_free_state(struct cmdq_state
*);
2476 void printflike(3, 4) cmdq_add_format(struct cmdq_state
*, const char *,
2478 void cmdq_add_formats(struct cmdq_state
*, struct format_tree
*);
2479 void cmdq_merge_formats(struct cmdq_item
*, struct format_tree
*);
2480 struct cmdq_list
*cmdq_new(void);
2481 void cmdq_free(struct cmdq_list
*);
2482 const char *cmdq_get_name(struct cmdq_item
*);
2483 struct client
*cmdq_get_client(struct cmdq_item
*);
2484 struct client
*cmdq_get_target_client(struct cmdq_item
*);
2485 struct cmdq_state
*cmdq_get_state(struct cmdq_item
*);
2486 struct cmd_find_state
*cmdq_get_target(struct cmdq_item
*);
2487 struct cmd_find_state
*cmdq_get_source(struct cmdq_item
*);
2488 struct key_event
*cmdq_get_event(struct cmdq_item
*);
2489 struct cmd_find_state
*cmdq_get_current(struct cmdq_item
*);
2490 int cmdq_get_flags(struct cmdq_item
*);
2491 struct cmdq_item
*cmdq_get_command(struct cmd_list
*, struct cmdq_state
*);
2492 #define cmdq_get_callback(cb, data) cmdq_get_callback1(#cb, cb, data)
2493 struct cmdq_item
*cmdq_get_callback1(const char *, cmdq_cb
, void *);
2494 struct cmdq_item
*cmdq_get_error(const char *);
2495 struct cmdq_item
*cmdq_insert_after(struct cmdq_item
*, struct cmdq_item
*);
2496 struct cmdq_item
*cmdq_append(struct client
*, struct cmdq_item
*);
2497 void printflike(4, 5) cmdq_insert_hook(struct session
*, struct cmdq_item
*,
2498 struct cmd_find_state
*, const char *, ...);
2499 void cmdq_continue(struct cmdq_item
*);
2500 u_int
cmdq_next(struct client
*);
2501 struct cmdq_item
*cmdq_running(struct client
*);
2502 void cmdq_guard(struct cmdq_item
*, const char *, int);
2503 void printflike(2, 3) cmdq_print(struct cmdq_item
*, const char *, ...);
2504 void printflike(2, 3) cmdq_error(struct cmdq_item
*, const char *, ...);
2506 /* cmd-wait-for.c */
2507 void cmd_wait_for_flush(void);
2510 int client_main(struct event_base
*, int, char **, uint64_t, int);
2512 /* key-bindings.c */
2513 struct key_table
*key_bindings_get_table(const char *, int);
2514 struct key_table
*key_bindings_first_table(void);
2515 struct key_table
*key_bindings_next_table(struct key_table
*);
2516 void key_bindings_unref_table(struct key_table
*);
2517 struct key_binding
*key_bindings_get(struct key_table
*, key_code
);
2518 struct key_binding
*key_bindings_get_default(struct key_table
*, key_code
);
2519 struct key_binding
*key_bindings_first(struct key_table
*);
2520 struct key_binding
*key_bindings_next(struct key_table
*, struct key_binding
*);
2521 void key_bindings_add(const char *, key_code
, const char *, int,
2523 void key_bindings_remove(const char *, key_code
);
2524 void key_bindings_reset(const char *, key_code
);
2525 void key_bindings_remove_table(const char *);
2526 void key_bindings_reset_table(const char *);
2527 void key_bindings_init(void);
2528 struct cmdq_item
*key_bindings_dispatch(struct key_binding
*,
2529 struct cmdq_item
*, struct client
*, struct key_event
*,
2530 struct cmd_find_state
*);
2533 key_code
key_string_lookup_string(const char *);
2534 const char *key_string_lookup_key(key_code
, int);
2537 void alerts_reset_all(void);
2538 void alerts_queue(struct window
*, int);
2539 void alerts_check_session(struct session
*);
2542 int file_cmp(struct client_file
*, struct client_file
*);
2543 RB_PROTOTYPE(client_files
, client_file
, entry
, file_cmp
);
2544 struct client_file
*file_create_with_peer(struct tmuxpeer
*,
2545 struct client_files
*, int, client_file_cb
, void *);
2546 struct client_file
*file_create_with_client(struct client
*, int,
2547 client_file_cb
, void *);
2548 void file_free(struct client_file
*);
2549 void file_fire_done(struct client_file
*);
2550 void file_fire_read(struct client_file
*);
2551 int file_can_print(struct client
*);
2552 void printflike(2, 3) file_print(struct client
*, const char *, ...);
2553 void printflike(2, 0) file_vprint(struct client
*, const char *, va_list);
2554 void file_print_buffer(struct client
*, void *, size_t);
2555 void printflike(2, 3) file_error(struct client
*, const char *, ...);
2556 void file_write(struct client
*, const char *, int, const void *, size_t,
2557 client_file_cb
, void *);
2558 void file_read(struct client
*, const char *, client_file_cb
, void *);
2559 void file_push(struct client_file
*);
2560 int file_write_left(struct client_files
*);
2561 void file_write_open(struct client_files
*, struct tmuxpeer
*,
2562 struct imsg
*, int, int, client_file_cb
, void *);
2563 void file_write_data(struct client_files
*, struct imsg
*);
2564 void file_write_close(struct client_files
*, struct imsg
*);
2565 void file_read_open(struct client_files
*, struct tmuxpeer
*, struct imsg
*,
2566 int, int, client_file_cb
, void *);
2567 void file_write_ready(struct client_files
*, struct imsg
*);
2568 void file_read_data(struct client_files
*, struct imsg
*);
2569 void file_read_done(struct client_files
*, struct imsg
*);
2572 extern struct tmuxproc
*server_proc
;
2573 extern struct clients clients
;
2574 extern struct cmd_find_state marked_pane
;
2575 extern struct message_list message_log
;
2576 void server_set_marked(struct session
*, struct winlink
*,
2577 struct window_pane
*);
2578 void server_clear_marked(void);
2579 int server_is_marked(struct session
*, struct winlink
*,
2580 struct window_pane
*);
2581 int server_check_marked(void);
2582 int server_start(struct tmuxproc
*, int, struct event_base
*, int, char *);
2583 void server_update_socket(void);
2584 void server_add_accept(int);
2585 void printflike(1, 2) server_add_message(const char *, ...);
2587 /* server-client.c */
2588 RB_PROTOTYPE(client_windows
, client_window
, entry
, server_client_window_cmp
);
2589 u_int
server_client_how_many(void);
2590 void server_client_set_overlay(struct client
*, u_int
, overlay_check_cb
,
2591 overlay_mode_cb
, overlay_draw_cb
, overlay_key_cb
,
2592 overlay_free_cb
, overlay_resize_cb
, void *);
2593 void server_client_clear_overlay(struct client
*);
2594 void server_client_overlay_range(u_int
, u_int
, u_int
, u_int
, u_int
, u_int
,
2595 u_int
, struct overlay_ranges
*);
2596 void server_client_set_key_table(struct client
*, const char *);
2597 const char *server_client_get_key_table(struct client
*);
2598 int server_client_check_nested(struct client
*);
2599 int server_client_handle_key(struct client
*, struct key_event
*);
2600 struct client
*server_client_create(int);
2601 int server_client_open(struct client
*, char **);
2602 void server_client_unref(struct client
*);
2603 void server_client_set_session(struct client
*, struct session
*);
2604 void server_client_lost(struct client
*);
2605 void server_client_suspend(struct client
*);
2606 void server_client_detach(struct client
*, enum msgtype
);
2607 void server_client_exec(struct client
*, const char *);
2608 void server_client_loop(void);
2609 void server_client_push_stdout(struct client
*);
2610 void server_client_push_stderr(struct client
*);
2611 const char *server_client_get_cwd(struct client
*, struct session
*);
2612 void server_client_set_flags(struct client
*, const char *);
2613 const char *server_client_get_flags(struct client
*);
2614 struct client_window
*server_client_get_client_window(struct client
*, u_int
);
2615 struct client_window
*server_client_add_client_window(struct client
*, u_int
);
2616 struct window_pane
*server_client_get_pane(struct client
*);
2617 void server_client_set_pane(struct client
*, struct window_pane
*);
2618 void server_client_remove_pane(struct window_pane
*);
2621 void server_redraw_client(struct client
*);
2622 void server_status_client(struct client
*);
2623 void server_redraw_session(struct session
*);
2624 void server_redraw_session_group(struct session
*);
2625 void server_status_session(struct session
*);
2626 void server_status_session_group(struct session
*);
2627 void server_redraw_window(struct window
*);
2628 void server_redraw_window_borders(struct window
*);
2629 void server_status_window(struct window
*);
2630 void server_lock(void);
2631 void server_lock_session(struct session
*);
2632 void server_lock_client(struct client
*);
2633 void server_kill_pane(struct window_pane
*);
2634 void server_kill_window(struct window
*, int);
2635 void server_renumber_session(struct session
*);
2636 void server_renumber_all(void);
2637 int server_link_window(struct session
*,
2638 struct winlink
*, struct session
*, int, int, int, char **);
2639 void server_unlink_window(struct session
*, struct winlink
*);
2640 void server_destroy_pane(struct window_pane
*, int);
2641 void server_destroy_session(struct session
*);
2642 void server_check_unattached(void);
2643 void server_unzoom_window(struct window
*);
2646 extern char **status_prompt_hlist
[];
2647 extern u_int status_prompt_hsize
[];
2648 void status_timer_start(struct client
*);
2649 void status_timer_start_all(void);
2650 void status_update_cache(struct session
*);
2651 int status_at_line(struct client
*);
2652 u_int
status_line_size(struct client
*);
2653 struct style_range
*status_get_range(struct client
*, u_int
, u_int
);
2654 void status_init(struct client
*);
2655 void status_free(struct client
*);
2656 int status_redraw(struct client
*);
2657 void printflike(5, 6) status_message_set(struct client
*, int, int, int,
2659 void status_message_clear(struct client
*);
2660 int status_message_redraw(struct client
*);
2661 void status_prompt_set(struct client
*, struct cmd_find_state
*,
2662 const char *, const char *, prompt_input_cb
, prompt_free_cb
,
2663 void *, int, enum prompt_type
);
2664 void status_prompt_clear(struct client
*);
2665 int status_prompt_redraw(struct client
*);
2666 int status_prompt_key(struct client
*, key_code
);
2667 void status_prompt_update(struct client
*, const char *, const char *);
2668 void status_prompt_load_history(void);
2669 void status_prompt_save_history(void);
2670 const char *status_prompt_type_string(u_int
);
2671 enum prompt_type
status_prompt_type(const char *type
);
2674 void resize_window(struct window
*, u_int
, u_int
, int, int);
2675 void default_window_size(struct client
*, struct session
*, struct window
*,
2676 u_int
*, u_int
*, u_int
*, u_int
*, int);
2677 void recalculate_size(struct window
*, int);
2678 void recalculate_sizes(void);
2679 void recalculate_sizes_now(int);
2682 struct input_ctx
*input_init(struct window_pane
*, struct bufferevent
*,
2683 struct colour_palette
*);
2684 void input_free(struct input_ctx
*);
2685 void input_reset(struct input_ctx
*, int);
2686 struct evbuffer
*input_pending(struct input_ctx
*);
2687 void input_parse_pane(struct window_pane
*);
2688 void input_parse_buffer(struct window_pane
*, u_char
*, size_t);
2689 void input_parse_screen(struct input_ctx
*, struct screen
*,
2690 screen_write_init_ctx_cb
, void *, u_char
*, size_t);
2691 void input_reply_clipboard(struct bufferevent
*, const char *, size_t,
2695 void input_key_build(void);
2696 int input_key_pane(struct window_pane
*, key_code
, struct mouse_event
*);
2697 int input_key(struct screen
*, struct bufferevent
*, key_code
);
2698 int input_key_get_mouse(struct screen
*, struct mouse_event
*, u_int
,
2699 u_int
, const char **, size_t *);
2702 int colour_find_rgb(u_char
, u_char
, u_char
);
2703 int colour_join_rgb(u_char
, u_char
, u_char
);
2704 void colour_split_rgb(int, u_char
*, u_char
*, u_char
*);
2705 int colour_force_rgb(int);
2706 const char *colour_tostring(int);
2707 int colour_fromstring(const char *s
);
2708 int colour_256toRGB(int);
2709 int colour_256to16(int);
2710 int colour_byname(const char *);
2711 void colour_palette_init(struct colour_palette
*);
2712 void colour_palette_clear(struct colour_palette
*);
2713 void colour_palette_free(struct colour_palette
*);
2714 int colour_palette_get(struct colour_palette
*, int);
2715 int colour_palette_set(struct colour_palette
*, int, int);
2716 void colour_palette_from_option(struct colour_palette
*, struct options
*);
2719 const char *attributes_tostring(int);
2720 int attributes_fromstring(const char *);
2723 extern const struct grid_cell grid_default_cell
;
2724 void grid_empty_line(struct grid
*, u_int
, u_int
);
2725 int grid_cells_equal(const struct grid_cell
*, const struct grid_cell
*);
2726 int grid_cells_look_equal(const struct grid_cell
*,
2727 const struct grid_cell
*);
2728 struct grid
*grid_create(u_int
, u_int
, u_int
);
2729 void grid_destroy(struct grid
*);
2730 int grid_compare(struct grid
*, struct grid
*);
2731 void grid_collect_history(struct grid
*);
2732 void grid_remove_history(struct grid
*, u_int
);
2733 void grid_scroll_history(struct grid
*, u_int
);
2734 void grid_scroll_history_region(struct grid
*, u_int
, u_int
, u_int
);
2735 void grid_clear_history(struct grid
*);
2736 const struct grid_line
*grid_peek_line(struct grid
*, u_int
);
2737 void grid_get_cell(struct grid
*, u_int
, u_int
, struct grid_cell
*);
2738 void grid_set_cell(struct grid
*, u_int
, u_int
, const struct grid_cell
*);
2739 void grid_set_padding(struct grid
*, u_int
, u_int
);
2740 void grid_set_cells(struct grid
*, u_int
, u_int
, const struct grid_cell
*,
2741 const char *, size_t);
2742 struct grid_line
*grid_get_line(struct grid
*, u_int
);
2743 void grid_adjust_lines(struct grid
*, u_int
);
2744 void grid_clear(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2745 void grid_clear_lines(struct grid
*, u_int
, u_int
, u_int
);
2746 void grid_move_lines(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2747 void grid_move_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2748 char *grid_string_cells(struct grid
*, u_int
, u_int
, u_int
,
2749 struct grid_cell
**, int, int, int);
2750 void grid_duplicate_lines(struct grid
*, u_int
, struct grid
*, u_int
,
2752 void grid_reflow(struct grid
*, u_int
);
2753 void grid_wrap_position(struct grid
*, u_int
, u_int
, u_int
*, u_int
*);
2754 void grid_unwrap_position(struct grid
*, u_int
*, u_int
*, u_int
, u_int
);
2755 u_int
grid_line_length(struct grid
*, u_int
);
2758 void grid_reader_start(struct grid_reader
*, struct grid
*, u_int
, u_int
);
2759 void grid_reader_get_cursor(struct grid_reader
*, u_int
*, u_int
*);
2760 u_int
grid_reader_line_length(struct grid_reader
*);
2761 int grid_reader_in_set(struct grid_reader
*, const char *);
2762 void grid_reader_cursor_right(struct grid_reader
*, int, int);
2763 void grid_reader_cursor_left(struct grid_reader
*, int);
2764 void grid_reader_cursor_down(struct grid_reader
*);
2765 void grid_reader_cursor_up(struct grid_reader
*);
2766 void grid_reader_cursor_start_of_line(struct grid_reader
*, int);
2767 void grid_reader_cursor_end_of_line(struct grid_reader
*, int, int);
2768 void grid_reader_cursor_next_word(struct grid_reader
*, const char *);
2769 void grid_reader_cursor_next_word_end(struct grid_reader
*, const char *);
2770 void grid_reader_cursor_previous_word(struct grid_reader
*, const char *,
2772 int grid_reader_cursor_jump(struct grid_reader
*,
2773 const struct utf8_data
*);
2774 int grid_reader_cursor_jump_back(struct grid_reader
*,
2775 const struct utf8_data
*);
2776 void grid_reader_cursor_back_to_indentation(struct grid_reader
*);
2779 void grid_view_get_cell(struct grid
*, u_int
, u_int
, struct grid_cell
*);
2780 void grid_view_set_cell(struct grid
*, u_int
, u_int
,
2781 const struct grid_cell
*);
2782 void grid_view_set_padding(struct grid
*, u_int
, u_int
);
2783 void grid_view_set_cells(struct grid
*, u_int
, u_int
,
2784 const struct grid_cell
*, const char *, size_t);
2785 void grid_view_clear_history(struct grid
*, u_int
);
2786 void grid_view_clear(struct grid
*, u_int
, u_int
, u_int
, u_int
, u_int
);
2787 void grid_view_scroll_region_up(struct grid
*, u_int
, u_int
, u_int
);
2788 void grid_view_scroll_region_down(struct grid
*, u_int
, u_int
, u_int
);
2789 void grid_view_insert_lines(struct grid
*, u_int
, u_int
, u_int
);
2790 void grid_view_insert_lines_region(struct grid
*, u_int
, u_int
, u_int
,
2792 void grid_view_delete_lines(struct grid
*, u_int
, u_int
, u_int
);
2793 void grid_view_delete_lines_region(struct grid
*, u_int
, u_int
, u_int
,
2795 void grid_view_insert_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2796 void grid_view_delete_cells(struct grid
*, u_int
, u_int
, u_int
, u_int
);
2797 char *grid_view_string_cells(struct grid
*, u_int
, u_int
, u_int
);
2799 /* screen-write.c */
2800 void screen_write_make_list(struct screen
*);
2801 void screen_write_free_list(struct screen
*);
2802 void screen_write_start_pane(struct screen_write_ctx
*,
2803 struct window_pane
*, struct screen
*);
2804 void screen_write_start(struct screen_write_ctx
*, struct screen
*);
2805 void screen_write_start_callback(struct screen_write_ctx
*, struct screen
*,
2806 screen_write_init_ctx_cb
, void *);
2807 void screen_write_stop(struct screen_write_ctx
*);
2808 void screen_write_reset(struct screen_write_ctx
*);
2809 size_t printflike(1, 2) screen_write_strlen(const char *, ...);
2810 int printflike(7, 8) screen_write_text(struct screen_write_ctx
*, u_int
, u_int
,
2811 u_int
, int, const struct grid_cell
*, const char *, ...);
2812 void printflike(3, 4) screen_write_puts(struct screen_write_ctx
*,
2813 const struct grid_cell
*, const char *, ...);
2814 void printflike(4, 5) screen_write_nputs(struct screen_write_ctx
*,
2815 ssize_t
, const struct grid_cell
*, const char *, ...);
2816 void printflike(4, 0) screen_write_vnputs(struct screen_write_ctx
*, ssize_t
,
2817 const struct grid_cell
*, const char *, va_list);
2818 void screen_write_putc(struct screen_write_ctx
*, const struct grid_cell
*,
2820 void screen_write_fast_copy(struct screen_write_ctx
*, struct screen
*,
2821 u_int
, u_int
, u_int
, u_int
);
2822 void screen_write_hline(struct screen_write_ctx
*, u_int
, int, int);
2823 void screen_write_vline(struct screen_write_ctx
*, u_int
, int, int);
2824 void screen_write_menu(struct screen_write_ctx
*, struct menu
*, int,
2825 const struct grid_cell
*);
2826 void screen_write_box(struct screen_write_ctx
*, u_int
, u_int
, int,
2827 const struct grid_cell
*, const char *);
2828 void screen_write_preview(struct screen_write_ctx
*, struct screen
*, u_int
,
2830 void screen_write_backspace(struct screen_write_ctx
*);
2831 void screen_write_mode_set(struct screen_write_ctx
*, int);
2832 void screen_write_mode_clear(struct screen_write_ctx
*, int);
2833 void screen_write_cursorup(struct screen_write_ctx
*, u_int
);
2834 void screen_write_cursordown(struct screen_write_ctx
*, u_int
);
2835 void screen_write_cursorright(struct screen_write_ctx
*, u_int
);
2836 void screen_write_cursorleft(struct screen_write_ctx
*, u_int
);
2837 void screen_write_alignmenttest(struct screen_write_ctx
*);
2838 void screen_write_insertcharacter(struct screen_write_ctx
*, u_int
, u_int
);
2839 void screen_write_deletecharacter(struct screen_write_ctx
*, u_int
, u_int
);
2840 void screen_write_clearcharacter(struct screen_write_ctx
*, u_int
, u_int
);
2841 void screen_write_insertline(struct screen_write_ctx
*, u_int
, u_int
);
2842 void screen_write_deleteline(struct screen_write_ctx
*, u_int
, u_int
);
2843 void screen_write_clearline(struct screen_write_ctx
*, u_int
);
2844 void screen_write_clearendofline(struct screen_write_ctx
*, u_int
);
2845 void screen_write_clearstartofline(struct screen_write_ctx
*, u_int
);
2846 void screen_write_cursormove(struct screen_write_ctx
*, int, int, int);
2847 void screen_write_reverseindex(struct screen_write_ctx
*, u_int
);
2848 void screen_write_scrollregion(struct screen_write_ctx
*, u_int
, u_int
);
2849 void screen_write_linefeed(struct screen_write_ctx
*, int, u_int
);
2850 void screen_write_scrollup(struct screen_write_ctx
*, u_int
, u_int
);
2851 void screen_write_scrolldown(struct screen_write_ctx
*, u_int
, u_int
);
2852 void screen_write_carriagereturn(struct screen_write_ctx
*);
2853 void screen_write_clearendofscreen(struct screen_write_ctx
*, u_int
);
2854 void screen_write_clearstartofscreen(struct screen_write_ctx
*, u_int
);
2855 void screen_write_clearscreen(struct screen_write_ctx
*, u_int
);
2856 void screen_write_clearhistory(struct screen_write_ctx
*);
2857 void screen_write_fullredraw(struct screen_write_ctx
*);
2858 void screen_write_collect_end(struct screen_write_ctx
*);
2859 void screen_write_collect_add(struct screen_write_ctx
*,
2860 const struct grid_cell
*);
2861 void screen_write_cell(struct screen_write_ctx
*, const struct grid_cell
*);
2862 void screen_write_setselection(struct screen_write_ctx
*, u_char
*, u_int
);
2863 void screen_write_rawstring(struct screen_write_ctx
*, u_char
*, u_int
);
2864 void screen_write_alternateon(struct screen_write_ctx
*,
2865 struct grid_cell
*, int);
2866 void screen_write_alternateoff(struct screen_write_ctx
*,
2867 struct grid_cell
*, int);
2869 /* screen-redraw.c */
2870 void screen_redraw_screen(struct client
*);
2871 void screen_redraw_pane(struct client
*, struct window_pane
*);
2874 void screen_init(struct screen
*, u_int
, u_int
, u_int
);
2875 void screen_reinit(struct screen
*);
2876 void screen_free(struct screen
*);
2877 void screen_reset_tabs(struct screen
*);
2878 void screen_set_cursor_style(u_int
, enum screen_cursor_style
*, int *);
2879 void screen_set_cursor_colour(struct screen
*, int);
2880 int screen_set_title(struct screen
*, const char *);
2881 void screen_set_path(struct screen
*, const char *);
2882 void screen_push_title(struct screen
*);
2883 void screen_pop_title(struct screen
*);
2884 void screen_resize(struct screen
*, u_int
, u_int
, int);
2885 void screen_resize_cursor(struct screen
*, u_int
, u_int
, int, int, int);
2886 void screen_set_selection(struct screen
*, u_int
, u_int
, u_int
, u_int
,
2887 u_int
, int, struct grid_cell
*);
2888 void screen_clear_selection(struct screen
*);
2889 void screen_hide_selection(struct screen
*);
2890 int screen_check_selection(struct screen
*, u_int
, u_int
);
2891 void screen_select_cell(struct screen
*, struct grid_cell
*,
2892 const struct grid_cell
*);
2893 void screen_alternate_on(struct screen
*, struct grid_cell
*, int);
2894 void screen_alternate_off(struct screen
*, struct grid_cell
*, int);
2895 const char *screen_mode_to_string(int);
2898 extern struct windows windows
;
2899 extern struct window_pane_tree all_window_panes
;
2900 int window_cmp(struct window
*, struct window
*);
2901 RB_PROTOTYPE(windows
, window
, entry
, window_cmp
);
2902 int winlink_cmp(struct winlink
*, struct winlink
*);
2903 RB_PROTOTYPE(winlinks
, winlink
, entry
, winlink_cmp
);
2904 int window_pane_cmp(struct window_pane
*, struct window_pane
*);
2905 RB_PROTOTYPE(window_pane_tree
, window_pane
, tree_entry
, window_pane_cmp
);
2906 struct winlink
*winlink_find_by_index(struct winlinks
*, int);
2907 struct winlink
*winlink_find_by_window(struct winlinks
*, struct window
*);
2908 struct winlink
*winlink_find_by_window_id(struct winlinks
*, u_int
);
2909 u_int
winlink_count(struct winlinks
*);
2910 struct winlink
*winlink_add(struct winlinks
*, int);
2911 void winlink_set_window(struct winlink
*, struct window
*);
2912 void winlink_remove(struct winlinks
*, struct winlink
*);
2913 struct winlink
*winlink_next(struct winlink
*);
2914 struct winlink
*winlink_previous(struct winlink
*);
2915 struct winlink
*winlink_next_by_number(struct winlink
*, struct session
*,
2917 struct winlink
*winlink_previous_by_number(struct winlink
*, struct session
*,
2919 void winlink_stack_push(struct winlink_stack
*, struct winlink
*);
2920 void winlink_stack_remove(struct winlink_stack
*, struct winlink
*);
2921 struct window
*window_find_by_id_str(const char *);
2922 struct window
*window_find_by_id(u_int
);
2923 void window_update_activity(struct window
*);
2924 struct window
*window_create(u_int
, u_int
, u_int
, u_int
);
2925 void window_pane_set_event(struct window_pane
*);
2926 struct window_pane
*window_get_active_at(struct window
*, u_int
, u_int
);
2927 struct window_pane
*window_find_string(struct window
*, const char *);
2928 int window_has_pane(struct window
*, struct window_pane
*);
2929 int window_set_active_pane(struct window
*, struct window_pane
*,
2931 void window_update_focus(struct window
*);
2932 void window_pane_update_focus(struct window_pane
*);
2933 void window_redraw_active_switch(struct window
*,
2934 struct window_pane
*);
2935 struct window_pane
*window_add_pane(struct window
*, struct window_pane
*,
2937 void window_resize(struct window
*, u_int
, u_int
, int, int);
2938 void window_pane_send_resize(struct window_pane
*, u_int
, u_int
);
2939 int window_zoom(struct window_pane
*);
2940 int window_unzoom(struct window
*);
2941 int window_push_zoom(struct window
*, int, int);
2942 int window_pop_zoom(struct window
*);
2943 void window_lost_pane(struct window
*, struct window_pane
*);
2944 void window_remove_pane(struct window
*, struct window_pane
*);
2945 struct window_pane
*window_pane_at_index(struct window
*, u_int
);
2946 struct window_pane
*window_pane_next_by_number(struct window
*,
2947 struct window_pane
*, u_int
);
2948 struct window_pane
*window_pane_previous_by_number(struct window
*,
2949 struct window_pane
*, u_int
);
2950 int window_pane_index(struct window_pane
*, u_int
*);
2951 u_int
window_count_panes(struct window
*);
2952 void window_destroy_panes(struct window
*);
2953 struct window_pane
*window_pane_find_by_id_str(const char *);
2954 struct window_pane
*window_pane_find_by_id(u_int
);
2955 int window_pane_destroy_ready(struct window_pane
*);
2956 void window_pane_resize(struct window_pane
*, u_int
, u_int
);
2957 int window_pane_set_mode(struct window_pane
*,
2958 struct window_pane
*, const struct window_mode
*,
2959 struct cmd_find_state
*, struct args
*);
2960 void window_pane_reset_mode(struct window_pane
*);
2961 void window_pane_reset_mode_all(struct window_pane
*);
2962 int window_pane_key(struct window_pane
*, struct client
*,
2963 struct session
*, struct winlink
*, key_code
,
2964 struct mouse_event
*);
2965 int window_pane_visible(struct window_pane
*);
2966 u_int
window_pane_search(struct window_pane
*, const char *, int,
2968 const char *window_printable_flags(struct winlink
*, int);
2969 struct window_pane
*window_pane_find_up(struct window_pane
*);
2970 struct window_pane
*window_pane_find_down(struct window_pane
*);
2971 struct window_pane
*window_pane_find_left(struct window_pane
*);
2972 struct window_pane
*window_pane_find_right(struct window_pane
*);
2973 void window_set_name(struct window
*, const char *);
2974 void window_add_ref(struct window
*, const char *);
2975 void window_remove_ref(struct window
*, const char *);
2976 void winlink_clear_flags(struct winlink
*);
2977 int winlink_shuffle_up(struct session
*, struct winlink
*, int);
2978 int window_pane_start_input(struct window_pane
*,
2979 struct cmdq_item
*, char **);
2980 void *window_pane_get_new_data(struct window_pane
*,
2981 struct window_pane_offset
*, size_t *);
2982 void window_pane_update_used_data(struct window_pane
*,
2983 struct window_pane_offset
*, size_t);
2984 void window_set_fill_character(struct window
*);
2987 u_int
layout_count_cells(struct layout_cell
*);
2988 struct layout_cell
*layout_create_cell(struct layout_cell
*);
2989 void layout_free_cell(struct layout_cell
*);
2990 void layout_print_cell(struct layout_cell
*, const char *, u_int
);
2991 void layout_destroy_cell(struct window
*, struct layout_cell
*,
2992 struct layout_cell
**);
2993 void layout_resize_layout(struct window
*, struct layout_cell
*,
2994 enum layout_type
, int, int);
2995 struct layout_cell
*layout_search_by_border(struct layout_cell
*, u_int
, u_int
);
2996 void layout_set_size(struct layout_cell
*, u_int
, u_int
, u_int
,
2998 void layout_make_leaf(struct layout_cell
*, struct window_pane
*);
2999 void layout_make_node(struct layout_cell
*, enum layout_type
);
3000 void layout_fix_offsets(struct window
*);
3001 void layout_fix_panes(struct window
*, struct window_pane
*);
3002 void layout_resize_adjust(struct window
*, struct layout_cell
*,
3003 enum layout_type
, int);
3004 void layout_init(struct window
*, struct window_pane
*);
3005 void layout_free(struct window
*);
3006 void layout_resize(struct window
*, u_int
, u_int
);
3007 void layout_resize_pane(struct window_pane
*, enum layout_type
,
3009 void layout_resize_pane_to(struct window_pane
*, enum layout_type
,
3011 void layout_assign_pane(struct layout_cell
*, struct window_pane
*,
3013 struct layout_cell
*layout_split_pane(struct window_pane
*, enum layout_type
,
3015 void layout_close_pane(struct window_pane
*);
3016 int layout_spread_cell(struct window
*, struct layout_cell
*);
3017 void layout_spread_out(struct window_pane
*);
3019 /* layout-custom.c */
3020 char *layout_dump(struct layout_cell
*);
3021 int layout_parse(struct window
*, const char *, char **);
3024 int layout_set_lookup(const char *);
3025 u_int
layout_set_select(struct window
*, u_int
);
3026 u_int
layout_set_next(struct window
*);
3027 u_int
layout_set_previous(struct window
*);
3030 typedef void (*mode_tree_build_cb
)(void *, struct mode_tree_sort_criteria
*,
3031 uint64_t *, const char *);
3032 typedef void (*mode_tree_draw_cb
)(void *, void *, struct screen_write_ctx
*,
3034 typedef int (*mode_tree_search_cb
)(void *, void *, const char *);
3035 typedef void (*mode_tree_menu_cb
)(void *, struct client
*, key_code
);
3036 typedef u_int (*mode_tree_height_cb
)(void *, u_int
);
3037 typedef key_code (*mode_tree_key_cb
)(void *, void *, u_int
);
3038 typedef void (*mode_tree_each_cb
)(void *, void *, struct client
*, key_code
);
3039 u_int
mode_tree_count_tagged(struct mode_tree_data
*);
3040 void *mode_tree_get_current(struct mode_tree_data
*);
3041 const char *mode_tree_get_current_name(struct mode_tree_data
*);
3042 void mode_tree_expand_current(struct mode_tree_data
*);
3043 void mode_tree_collapse_current(struct mode_tree_data
*);
3044 void mode_tree_expand(struct mode_tree_data
*, uint64_t);
3045 int mode_tree_set_current(struct mode_tree_data
*, uint64_t);
3046 void mode_tree_each_tagged(struct mode_tree_data
*, mode_tree_each_cb
,
3047 struct client
*, key_code
, int);
3048 void mode_tree_up(struct mode_tree_data
*, int);
3049 void mode_tree_down(struct mode_tree_data
*, int);
3050 struct mode_tree_data
*mode_tree_start(struct window_pane
*, struct args
*,
3051 mode_tree_build_cb
, mode_tree_draw_cb
, mode_tree_search_cb
,
3052 mode_tree_menu_cb
, mode_tree_height_cb
, mode_tree_key_cb
, void *,
3053 const struct menu_item
*, const char **, u_int
, struct screen
**);
3054 void mode_tree_zoom(struct mode_tree_data
*, struct args
*);
3055 void mode_tree_build(struct mode_tree_data
*);
3056 void mode_tree_free(struct mode_tree_data
*);
3057 void mode_tree_resize(struct mode_tree_data
*, u_int
, u_int
);
3058 struct mode_tree_item
*mode_tree_add(struct mode_tree_data
*,
3059 struct mode_tree_item
*, void *, uint64_t, const char *,
3061 void mode_tree_draw_as_parent(struct mode_tree_item
*);
3062 void mode_tree_no_tag(struct mode_tree_item
*);
3063 void mode_tree_remove(struct mode_tree_data
*, struct mode_tree_item
*);
3064 void mode_tree_draw(struct mode_tree_data
*);
3065 int mode_tree_key(struct mode_tree_data
*, struct client
*, key_code
*,
3066 struct mouse_event
*, u_int
*, u_int
*);
3067 void mode_tree_run_command(struct client
*, struct cmd_find_state
*,
3068 const char *, const char *);
3070 /* window-buffer.c */
3071 extern const struct window_mode window_buffer_mode
;
3074 extern const struct window_mode window_tree_mode
;
3076 /* window-clock.c */
3077 extern const struct window_mode window_clock_mode
;
3078 extern const char window_clock_table
[14][5][5];
3080 /* window-client.c */
3081 extern const struct window_mode window_client_mode
;
3084 extern const struct window_mode window_copy_mode
;
3085 extern const struct window_mode window_view_mode
;
3086 void printflike(3, 4) window_copy_add(struct window_pane
*, int, const char *,
3088 void printflike(3, 0) window_copy_vadd(struct window_pane
*, int, const char *,
3090 void window_copy_pageup(struct window_pane
*, int);
3091 void window_copy_start_drag(struct client
*, struct mouse_event
*);
3092 char *window_copy_get_word(struct window_pane
*, u_int
, u_int
);
3093 char *window_copy_get_line(struct window_pane
*, u_int
);
3095 /* window-option.c */
3096 extern const struct window_mode window_customize_mode
;
3099 void check_window_name(struct window
*);
3100 char *default_window_name(struct window
*);
3101 char *parse_window_name(const char *);
3104 void control_discard(struct client
*);
3105 void control_start(struct client
*);
3106 void control_stop(struct client
*);
3107 void control_set_pane_on(struct client
*, struct window_pane
*);
3108 void control_set_pane_off(struct client
*, struct window_pane
*);
3109 void control_continue_pane(struct client
*, struct window_pane
*);
3110 void control_pause_pane(struct client
*, struct window_pane
*);
3111 struct window_pane_offset
*control_pane_offset(struct client
*,
3112 struct window_pane
*, int *);
3113 void control_reset_offsets(struct client
*);
3114 void printflike(2, 3) control_write(struct client
*, const char *, ...);
3115 void control_write_output(struct client
*, struct window_pane
*);
3116 int control_all_done(struct client
*);
3117 void control_add_sub(struct client
*, const char *, enum control_sub_type
,
3119 void control_remove_sub(struct client
*, const char *);
3121 /* control-notify.c */
3122 void control_notify_input(struct client
*, struct window_pane
*,
3123 const u_char
*, size_t);
3124 void control_notify_pane_mode_changed(int);
3125 void control_notify_window_layout_changed(struct window
*);
3126 void control_notify_window_pane_changed(struct window
*);
3127 void control_notify_window_unlinked(struct session
*, struct window
*);
3128 void control_notify_window_linked(struct session
*, struct window
*);
3129 void control_notify_window_renamed(struct window
*);
3130 void control_notify_client_session_changed(struct client
*);
3131 void control_notify_client_detached(struct client
*);
3132 void control_notify_session_renamed(struct session
*);
3133 void control_notify_session_created(struct session
*);
3134 void control_notify_session_closed(struct session
*);
3135 void control_notify_session_window_changed(struct session
*);
3138 extern struct sessions sessions
;
3139 extern u_int next_session_id
;
3140 int session_cmp(struct session
*, struct session
*);
3141 RB_PROTOTYPE(sessions
, session
, entry
, session_cmp
);
3142 int session_alive(struct session
*);
3143 struct session
*session_find(const char *);
3144 struct session
*session_find_by_id_str(const char *);
3145 struct session
*session_find_by_id(u_int
);
3146 struct session
*session_create(const char *, const char *, const char *,
3147 struct environ
*, struct options
*, struct termios
*);
3148 void session_destroy(struct session
*, int, const char *);
3149 void session_add_ref(struct session
*, const char *);
3150 void session_remove_ref(struct session
*, const char *);
3151 char *session_check_name(const char *);
3152 void session_update_activity(struct session
*, struct timeval
*);
3153 struct session
*session_next_session(struct session
*);
3154 struct session
*session_previous_session(struct session
*);
3155 struct winlink
*session_new(struct session
*, const char *, int, char **,
3156 const char *, const char *, int, char **);
3157 struct winlink
*session_attach(struct session
*, struct window
*, int,
3159 int session_detach(struct session
*, struct winlink
*);
3160 int session_has(struct session
*, struct window
*);
3161 int session_is_linked(struct session
*, struct window
*);
3162 int session_next(struct session
*, int);
3163 int session_previous(struct session
*, int);
3164 int session_select(struct session
*, int);
3165 int session_last(struct session
*);
3166 int session_set_current(struct session
*, struct winlink
*);
3167 struct session_group
*session_group_contains(struct session
*);
3168 struct session_group
*session_group_find(const char *);
3169 struct session_group
*session_group_new(const char *);
3170 void session_group_add(struct session_group
*, struct session
*);
3171 void session_group_synchronize_to(struct session
*);
3172 void session_group_synchronize_from(struct session
*);
3173 u_int
session_group_count(struct session_group
*);
3174 u_int
session_group_attached_count(struct session_group
*);
3175 void session_renumber_windows(struct session
*);
3178 utf8_char
utf8_build_one(u_char
);
3179 enum utf8_state
utf8_from_data(const struct utf8_data
*, utf8_char
*);
3180 void utf8_to_data(utf8_char
, struct utf8_data
*);
3181 void utf8_set(struct utf8_data
*, u_char
);
3182 void utf8_copy(struct utf8_data
*, const struct utf8_data
*);
3183 enum utf8_state
utf8_open(struct utf8_data
*, u_char
);
3184 enum utf8_state
utf8_append(struct utf8_data
*, u_char
);
3185 int utf8_isvalid(const char *);
3186 int utf8_strvis(char *, const char *, size_t, int);
3187 int utf8_stravis(char **, const char *, int);
3188 int utf8_stravisx(char **, const char *, size_t, int);
3189 char *utf8_sanitize(const char *);
3190 size_t utf8_strlen(const struct utf8_data
*);
3191 u_int
utf8_strwidth(const struct utf8_data
*, ssize_t
);
3192 struct utf8_data
*utf8_fromcstr(const char *);
3193 char *utf8_tocstr(struct utf8_data
*);
3194 u_int
utf8_cstrwidth(const char *);
3195 char *utf8_padcstr(const char *, u_int
);
3196 char *utf8_rpadcstr(const char *, u_int
);
3197 int utf8_cstrhas(const char *, const struct utf8_data
*);
3200 char *get_proc_name(int, char *);
3201 char *get_proc_cwd(int);
3204 void log_add_level(void);
3205 int log_get_level(void);
3206 void log_open(const char *);
3207 void log_toggle(const char *);
3208 void log_close(void);
3209 void printflike(1, 2) log_debug(const char *, ...);
3210 __dead
void printflike(1, 2) fatal(const char *, ...);
3211 __dead
void printflike(1, 2) fatalx(const char *, ...);
3214 #define MENU_NOMOUSE 0x1
3215 #define MENU_TAB 0x2
3216 #define MENU_STAYOPEN 0x4
3217 struct menu
*menu_create(const char *);
3218 void menu_add_items(struct menu
*, const struct menu_item
*,
3219 struct cmdq_item
*, struct client
*,
3220 struct cmd_find_state
*);
3221 void menu_add_item(struct menu
*, const struct menu_item
*,
3222 struct cmdq_item
*, struct client
*,
3223 struct cmd_find_state
*);
3224 void menu_free(struct menu
*);
3225 struct menu_data
*menu_prepare(struct menu
*, int, struct cmdq_item
*, u_int
,
3226 u_int
, struct client
*, struct cmd_find_state
*,
3227 menu_choice_cb
, void *);
3228 int menu_display(struct menu
*, int, struct cmdq_item
*, u_int
,
3229 u_int
, struct client
*, struct cmd_find_state
*,
3230 menu_choice_cb
, void *);
3231 struct screen
*menu_mode_cb(struct client
*, void *, u_int
*, u_int
*);
3232 void menu_check_cb(struct client
*, void *, u_int
, u_int
, u_int
,
3233 struct overlay_ranges
*);
3234 void menu_draw_cb(struct client
*, void *,
3235 struct screen_redraw_ctx
*);
3236 void menu_free_cb(struct client
*, void *);
3237 int menu_key_cb(struct client
*, void *, struct key_event
*);
3240 #define POPUP_CLOSEEXIT 0x1
3241 #define POPUP_CLOSEEXITZERO 0x2
3242 #define POPUP_INTERNAL 0x4
3243 typedef void (*popup_close_cb
)(int, void *);
3244 typedef void (*popup_finish_edit_cb
)(char *, size_t, void *);
3245 int popup_display(int, int, struct cmdq_item
*, u_int
, u_int
,
3246 u_int
, u_int
, struct environ
*, const char *, int, char **,
3247 const char *, const char *, struct client
*,
3248 struct session
*, const char *, const char *,
3249 popup_close_cb
, void *);
3250 int popup_editor(struct client
*, const char *, size_t,
3251 popup_finish_edit_cb
, void *);
3254 int style_parse(struct style
*,const struct grid_cell
*,
3256 const char *style_tostring(struct style
*);
3257 void style_add(struct grid_cell
*, struct options
*,
3258 const char *, struct format_tree
*);
3259 void style_apply(struct grid_cell
*, struct options
*,
3260 const char *, struct format_tree
*);
3261 void style_set(struct style
*, const struct grid_cell
*);
3262 void style_copy(struct style
*, struct style
*);
3265 struct winlink
*spawn_window(struct spawn_context
*, char **);
3266 struct window_pane
*spawn_pane(struct spawn_context
*, char **);
3269 char *regsub(const char *, const char *, const char *, int);
3272 void server_acl_init(void);
3273 struct server_acl_user
*server_acl_user_find(uid_t
);
3274 void server_acl_display(struct cmdq_item
*);
3275 void server_acl_user_allow(uid_t
);
3276 void server_acl_user_deny(uid_t
);
3277 void server_acl_user_allow_write(uid_t
);
3278 void server_acl_user_deny_write(uid_t
);
3279 int server_acl_join(struct client
*);
3280 uid_t
server_acl_get_uid(struct server_acl_user
*);