tmux/tmux.h
nicm 2b60ff588e If a mouse position was above the maximum supported by the normal mouse
protocol (223), tmux was allowing it to wrap around. However, since tmux
was not correctly handling this on input, other programs also do not
handle it correctly, and the alternative SGR mouse mode is now
widespread, this seems unnecessary, so remove this feature. Also define
some constants to make it clearer what the numbers mean. Mostly from
Leonid S Usov in GitHub issue 3165.
2022-05-30 13:02:55 +00:00

3289 lines
99 KiB
C

/* $OpenBSD$ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef TMUX_H
#define TMUX_H
#include <sys/time.h>
#include <sys/queue.h>
#include <sys/tree.h>
#include <bitstring.h>
#include <event.h>
#include <limits.h>
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <termios.h>
#include "tmux-protocol.h"
#include "xmalloc.h"
extern char **environ;
struct args;
struct args_command_state;
struct client;
struct cmd;
struct cmd_find_state;
struct cmdq_item;
struct cmdq_list;
struct cmdq_state;
struct cmds;
struct control_state;
struct environ;
struct format_job_tree;
struct format_tree;
struct input_ctx;
struct job;
struct menu_data;
struct mode_tree_data;
struct mouse_event;
struct options;
struct options_array_item;
struct options_entry;
struct screen_write_citem;
struct screen_write_cline;
struct screen_write_ctx;
struct session;
struct tty_ctx;
struct tty_code;
struct tty_key;
struct tmuxpeer;
struct tmuxproc;
struct winlink;
/* Default configuration files and socket paths. */
#ifndef TMUX_CONF
#define TMUX_CONF "/etc/tmux.conf:~/.tmux.conf"
#endif
#ifndef TMUX_SOCK
#define TMUX_SOCK "$TMUX_TMPDIR:" _PATH_TMP
#endif
#ifndef TMUX_TERM
#define TMUX_TERM "screen"
#endif
/* Minimum layout cell size, NOT including border lines. */
#define PANE_MINIMUM 1
/* Minimum and maximum window size. */
#define WINDOW_MINIMUM PANE_MINIMUM
#define WINDOW_MAXIMUM 10000
/* Automatic name refresh interval, in microseconds. Must be < 1 second. */
#define NAME_INTERVAL 500000
/* Default pixel cell sizes. */
#define DEFAULT_XPIXEL 16
#define DEFAULT_YPIXEL 32
/* Attribute to make GCC check printf-like arguments. */
#define printflike(a, b) __attribute__ ((format (printf, a, b)))
/* Number of items in array. */
#ifndef nitems
#define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
#endif
/* Alert option values. */
#define ALERT_NONE 0
#define ALERT_ANY 1
#define ALERT_CURRENT 2
#define ALERT_OTHER 3
/* Visual option values. */
#define VISUAL_OFF 0
#define VISUAL_ON 1
#define VISUAL_BOTH 2
/* No key or unknown key. */
#define KEYC_NONE 0x000ff000000000ULL
#define KEYC_UNKNOWN 0x000fe000000000ULL
/*
* Base for special (that is, not Unicode) keys. An enum must be at most a
* signed int, so these are based in the highest Unicode PUA.
*/
#define KEYC_BASE 0x0000000010e000ULL
#define KEYC_USER 0x0000000010f000ULL
/* Key modifier bits. */
#define KEYC_META 0x00100000000000ULL
#define KEYC_CTRL 0x00200000000000ULL
#define KEYC_SHIFT 0x00400000000000ULL
/* Key flag bits. */
#define KEYC_LITERAL 0x01000000000000ULL
#define KEYC_KEYPAD 0x02000000000000ULL
#define KEYC_CURSOR 0x04000000000000ULL
#define KEYC_IMPLIED_META 0x08000000000000ULL
#define KEYC_BUILD_MODIFIERS 0x10000000000000ULL
#define KEYC_VI 0x20000000000000ULL
/* Masks for key bits. */
#define KEYC_MASK_MODIFIERS 0x00f00000000000ULL
#define KEYC_MASK_FLAGS 0xff000000000000ULL
#define KEYC_MASK_KEY 0x000fffffffffffULL
/* Available user keys. */
#define KEYC_NUSER 1000
/* Is this a mouse key? */
#define KEYC_IS_MOUSE(key) \
(((key) & KEYC_MASK_KEY) >= KEYC_MOUSE && \
((key) & KEYC_MASK_KEY) < KEYC_BSPACE)
/* Is this a Unicode key? */
#define KEYC_IS_UNICODE(key) \
(((key) & KEYC_MASK_KEY) > 0x7f && \
(((key) & KEYC_MASK_KEY) < KEYC_BASE || \
((key) & KEYC_MASK_KEY) >= KEYC_BASE_END))
/* Multiple click timeout. */
#define KEYC_CLICK_TIMEOUT 300
/* Mouse key codes. */
#define KEYC_MOUSE_KEY(name) \
KEYC_ ## name ## _PANE, \
KEYC_ ## name ## _STATUS, \
KEYC_ ## name ## _STATUS_LEFT, \
KEYC_ ## name ## _STATUS_RIGHT, \
KEYC_ ## name ## _STATUS_DEFAULT, \
KEYC_ ## name ## _BORDER
#define KEYC_MOUSE_STRING(name, s) \
{ #s "Pane", KEYC_ ## name ## _PANE }, \
{ #s "Status", KEYC_ ## name ## _STATUS }, \
{ #s "StatusLeft", KEYC_ ## name ## _STATUS_LEFT }, \
{ #s "StatusRight", KEYC_ ## name ## _STATUS_RIGHT }, \
{ #s "StatusDefault", KEYC_ ## name ## _STATUS_DEFAULT }, \
{ #s "Border", KEYC_ ## name ## _BORDER }
/*
* A single key. This can be ASCII or Unicode or one of the keys between
* KEYC_BASE and KEYC_BASE_END.
*/
typedef unsigned long long key_code;
/* Special key codes. */
enum {
/* Focus events. */
KEYC_FOCUS_IN = KEYC_BASE,
KEYC_FOCUS_OUT,
/* "Any" key, used if not found in key table. */
KEYC_ANY,
/* Paste brackets. */
KEYC_PASTE_START,
KEYC_PASTE_END,
/* Mouse keys. */
KEYC_MOUSE, /* unclassified mouse event */
KEYC_DRAGGING, /* dragging in progress */
KEYC_DOUBLECLICK, /* double click complete */
KEYC_MOUSE_KEY(MOUSEMOVE),
KEYC_MOUSE_KEY(MOUSEDOWN1),
KEYC_MOUSE_KEY(MOUSEDOWN2),
KEYC_MOUSE_KEY(MOUSEDOWN3),
KEYC_MOUSE_KEY(MOUSEDOWN6),
KEYC_MOUSE_KEY(MOUSEDOWN7),
KEYC_MOUSE_KEY(MOUSEDOWN8),
KEYC_MOUSE_KEY(MOUSEDOWN9),
KEYC_MOUSE_KEY(MOUSEDOWN10),
KEYC_MOUSE_KEY(MOUSEDOWN11),
KEYC_MOUSE_KEY(MOUSEUP1),
KEYC_MOUSE_KEY(MOUSEUP2),
KEYC_MOUSE_KEY(MOUSEUP3),
KEYC_MOUSE_KEY(MOUSEUP6),
KEYC_MOUSE_KEY(MOUSEUP7),
KEYC_MOUSE_KEY(MOUSEUP8),
KEYC_MOUSE_KEY(MOUSEUP9),
KEYC_MOUSE_KEY(MOUSEUP10),
KEYC_MOUSE_KEY(MOUSEUP11),
KEYC_MOUSE_KEY(MOUSEDRAG1),
KEYC_MOUSE_KEY(MOUSEDRAG2),
KEYC_MOUSE_KEY(MOUSEDRAG3),
KEYC_MOUSE_KEY(MOUSEDRAG6),
KEYC_MOUSE_KEY(MOUSEDRAG7),
KEYC_MOUSE_KEY(MOUSEDRAG8),
KEYC_MOUSE_KEY(MOUSEDRAG9),
KEYC_MOUSE_KEY(MOUSEDRAG10),
KEYC_MOUSE_KEY(MOUSEDRAG11),
KEYC_MOUSE_KEY(MOUSEDRAGEND1),
KEYC_MOUSE_KEY(MOUSEDRAGEND2),
KEYC_MOUSE_KEY(MOUSEDRAGEND3),
KEYC_MOUSE_KEY(MOUSEDRAGEND6),
KEYC_MOUSE_KEY(MOUSEDRAGEND7),
KEYC_MOUSE_KEY(MOUSEDRAGEND8),
KEYC_MOUSE_KEY(MOUSEDRAGEND9),
KEYC_MOUSE_KEY(MOUSEDRAGEND10),
KEYC_MOUSE_KEY(MOUSEDRAGEND11),
KEYC_MOUSE_KEY(WHEELUP),
KEYC_MOUSE_KEY(WHEELDOWN),
KEYC_MOUSE_KEY(SECONDCLICK1),
KEYC_MOUSE_KEY(SECONDCLICK2),
KEYC_MOUSE_KEY(SECONDCLICK3),
KEYC_MOUSE_KEY(SECONDCLICK6),
KEYC_MOUSE_KEY(SECONDCLICK7),
KEYC_MOUSE_KEY(SECONDCLICK8),
KEYC_MOUSE_KEY(SECONDCLICK9),
KEYC_MOUSE_KEY(SECONDCLICK10),
KEYC_MOUSE_KEY(SECONDCLICK11),
KEYC_MOUSE_KEY(DOUBLECLICK1),
KEYC_MOUSE_KEY(DOUBLECLICK2),
KEYC_MOUSE_KEY(DOUBLECLICK3),
KEYC_MOUSE_KEY(DOUBLECLICK6),
KEYC_MOUSE_KEY(DOUBLECLICK7),
KEYC_MOUSE_KEY(DOUBLECLICK8),
KEYC_MOUSE_KEY(DOUBLECLICK9),
KEYC_MOUSE_KEY(DOUBLECLICK10),
KEYC_MOUSE_KEY(DOUBLECLICK11),
KEYC_MOUSE_KEY(TRIPLECLICK1),
KEYC_MOUSE_KEY(TRIPLECLICK2),
KEYC_MOUSE_KEY(TRIPLECLICK3),
KEYC_MOUSE_KEY(TRIPLECLICK6),
KEYC_MOUSE_KEY(TRIPLECLICK7),
KEYC_MOUSE_KEY(TRIPLECLICK8),
KEYC_MOUSE_KEY(TRIPLECLICK9),
KEYC_MOUSE_KEY(TRIPLECLICK10),
KEYC_MOUSE_KEY(TRIPLECLICK11),
/* Backspace key. */
KEYC_BSPACE,
/* Function keys. */
KEYC_F1,
KEYC_F2,
KEYC_F3,
KEYC_F4,
KEYC_F5,
KEYC_F6,
KEYC_F7,
KEYC_F8,
KEYC_F9,
KEYC_F10,
KEYC_F11,
KEYC_F12,
KEYC_IC,
KEYC_DC,
KEYC_HOME,
KEYC_END,
KEYC_NPAGE,
KEYC_PPAGE,
KEYC_BTAB,
/* Arrow keys. */
KEYC_UP,
KEYC_DOWN,
KEYC_LEFT,
KEYC_RIGHT,
/* Numeric keypad. */
KEYC_KP_SLASH,
KEYC_KP_STAR,
KEYC_KP_MINUS,
KEYC_KP_SEVEN,
KEYC_KP_EIGHT,
KEYC_KP_NINE,
KEYC_KP_PLUS,
KEYC_KP_FOUR,
KEYC_KP_FIVE,
KEYC_KP_SIX,
KEYC_KP_ONE,
KEYC_KP_TWO,
KEYC_KP_THREE,
KEYC_KP_ENTER,
KEYC_KP_ZERO,
KEYC_KP_PERIOD,
/* End of special keys. */
KEYC_BASE_END
};
/* Termcap codes. */
enum tty_code_code {
TTYC_ACSC,
TTYC_AM,
TTYC_AX,
TTYC_BCE,
TTYC_BEL,
TTYC_BIDI,
TTYC_BLINK,
TTYC_BOLD,
TTYC_CIVIS,
TTYC_CLEAR,
TTYC_CLMG,
TTYC_CMG,
TTYC_CNORM,
TTYC_COLORS,
TTYC_CR,
TTYC_CS,
TTYC_CSR,
TTYC_CUB,
TTYC_CUB1,
TTYC_CUD,
TTYC_CUD1,
TTYC_CUF,
TTYC_CUF1,
TTYC_CUP,
TTYC_CUU,
TTYC_CUU1,
TTYC_CVVIS,
TTYC_DCH,
TTYC_DCH1,
TTYC_DIM,
TTYC_DL,
TTYC_DL1,
TTYC_DSBP,
TTYC_DSEKS,
TTYC_DSFCS,
TTYC_DSMG,
TTYC_E3,
TTYC_ECH,
TTYC_ED,
TTYC_EL,
TTYC_EL1,
TTYC_ENACS,
TTYC_ENBP,
TTYC_ENEKS,
TTYC_ENFCS,
TTYC_ENMG,
TTYC_FSL,
TTYC_HOME,
TTYC_HPA,
TTYC_ICH,
TTYC_ICH1,
TTYC_IL,
TTYC_IL1,
TTYC_INDN,
TTYC_INVIS,
TTYC_KCBT,
TTYC_KCUB1,
TTYC_KCUD1,
TTYC_KCUF1,
TTYC_KCUU1,
TTYC_KDC2,
TTYC_KDC3,
TTYC_KDC4,
TTYC_KDC5,
TTYC_KDC6,
TTYC_KDC7,
TTYC_KDCH1,
TTYC_KDN2,
TTYC_KDN3,
TTYC_KDN4,
TTYC_KDN5,
TTYC_KDN6,
TTYC_KDN7,
TTYC_KEND,
TTYC_KEND2,
TTYC_KEND3,
TTYC_KEND4,
TTYC_KEND5,
TTYC_KEND6,
TTYC_KEND7,
TTYC_KF1,
TTYC_KF10,
TTYC_KF11,
TTYC_KF12,
TTYC_KF13,
TTYC_KF14,
TTYC_KF15,
TTYC_KF16,
TTYC_KF17,
TTYC_KF18,
TTYC_KF19,
TTYC_KF2,
TTYC_KF20,
TTYC_KF21,
TTYC_KF22,
TTYC_KF23,
TTYC_KF24,
TTYC_KF25,
TTYC_KF26,
TTYC_KF27,
TTYC_KF28,
TTYC_KF29,
TTYC_KF3,
TTYC_KF30,
TTYC_KF31,
TTYC_KF32,
TTYC_KF33,
TTYC_KF34,
TTYC_KF35,
TTYC_KF36,
TTYC_KF37,
TTYC_KF38,
TTYC_KF39,
TTYC_KF4,
TTYC_KF40,
TTYC_KF41,
TTYC_KF42,
TTYC_KF43,
TTYC_KF44,
TTYC_KF45,
TTYC_KF46,
TTYC_KF47,
TTYC_KF48,
TTYC_KF49,
TTYC_KF5,
TTYC_KF50,
TTYC_KF51,
TTYC_KF52,
TTYC_KF53,
TTYC_KF54,
TTYC_KF55,
TTYC_KF56,
TTYC_KF57,
TTYC_KF58,
TTYC_KF59,
TTYC_KF6,
TTYC_KF60,
TTYC_KF61,
TTYC_KF62,
TTYC_KF63,
TTYC_KF7,
TTYC_KF8,
TTYC_KF9,
TTYC_KHOM2,
TTYC_KHOM3,
TTYC_KHOM4,
TTYC_KHOM5,
TTYC_KHOM6,
TTYC_KHOM7,
TTYC_KHOME,
TTYC_KIC2,
TTYC_KIC3,
TTYC_KIC4,
TTYC_KIC5,
TTYC_KIC6,
TTYC_KIC7,
TTYC_KICH1,
TTYC_KIND,
TTYC_KLFT2,
TTYC_KLFT3,
TTYC_KLFT4,
TTYC_KLFT5,
TTYC_KLFT6,
TTYC_KLFT7,
TTYC_KMOUS,
TTYC_KNP,
TTYC_KNXT2,
TTYC_KNXT3,
TTYC_KNXT4,
TTYC_KNXT5,
TTYC_KNXT6,
TTYC_KNXT7,
TTYC_KPP,
TTYC_KPRV2,
TTYC_KPRV3,
TTYC_KPRV4,
TTYC_KPRV5,
TTYC_KPRV6,
TTYC_KPRV7,
TTYC_KRI,
TTYC_KRIT2,
TTYC_KRIT3,
TTYC_KRIT4,
TTYC_KRIT5,
TTYC_KRIT6,
TTYC_KRIT7,
TTYC_KUP2,
TTYC_KUP3,
TTYC_KUP4,
TTYC_KUP5,
TTYC_KUP6,
TTYC_KUP7,
TTYC_MS,
TTYC_OL,
TTYC_OP,
TTYC_RECT,
TTYC_REV,
TTYC_RGB,
TTYC_RI,
TTYC_RIN,
TTYC_RMACS,
TTYC_RMCUP,
TTYC_RMKX,
TTYC_SE,
TTYC_SETAB,
TTYC_SETAF,
TTYC_SETAL,
TTYC_SETRGBB,
TTYC_SETRGBF,
TTYC_SETULC,
TTYC_SGR0,
TTYC_SITM,
TTYC_SMACS,
TTYC_SMCUP,
TTYC_SMKX,
TTYC_SMOL,
TTYC_SMSO,
TTYC_SMUL,
TTYC_SMULX,
TTYC_SMXX,
TTYC_SS,
TTYC_SWD,
TTYC_SYNC,
TTYC_TC,
TTYC_TSL,
TTYC_U8,
TTYC_VPA,
TTYC_XT
};
/* Character classes. */
#define WHITESPACE " "
/* Mode keys. */
#define MODEKEY_EMACS 0
#define MODEKEY_VI 1
/* Modes. */
#define MODE_CURSOR 0x1
#define MODE_INSERT 0x2
#define MODE_KCURSOR 0x4
#define MODE_KKEYPAD 0x8
#define MODE_WRAP 0x10
#define MODE_MOUSE_STANDARD 0x20
#define MODE_MOUSE_BUTTON 0x40
#define MODE_CURSOR_BLINKING 0x80
#define MODE_MOUSE_UTF8 0x100
#define MODE_MOUSE_SGR 0x200
#define MODE_BRACKETPASTE 0x400
#define MODE_FOCUSON 0x800
#define MODE_MOUSE_ALL 0x1000
#define MODE_ORIGIN 0x2000
#define MODE_CRLF 0x4000
#define MODE_KEXTENDED 0x8000
#define MODE_CURSOR_VERY_VISIBLE 0x10000
#define MODE_CURSOR_BLINKING_SET 0x20000
#define ALL_MODES 0xffffff
#define ALL_MOUSE_MODES (MODE_MOUSE_STANDARD|MODE_MOUSE_BUTTON|MODE_MOUSE_ALL)
#define MOTION_MOUSE_MODES (MODE_MOUSE_BUTTON|MODE_MOUSE_ALL)
#define CURSOR_MODES (MODE_CURSOR|MODE_CURSOR_BLINKING|MODE_CURSOR_VERY_VISIBLE)
/* Mouse protocol constants. */
#define MOUSE_PARAM_MAX 0xff
#define MOUSE_PARAM_UTF8_MAX 0x7ff
#define MOUSE_PARAM_BTN_OFF 0x20
#define MOUSE_PARAM_POS_OFF 0x21
/* A single UTF-8 character. */
typedef u_int utf8_char;
/*
* An expanded UTF-8 character. UTF8_SIZE must be big enough to hold combining
* characters as well. It can't be more than 32 bytes without changes to how
* characters are stored.
*/
#define UTF8_SIZE 21
struct utf8_data {
u_char data[UTF8_SIZE];
u_char have;
u_char size;
u_char width; /* 0xff if invalid */
};
enum utf8_state {
UTF8_MORE,
UTF8_DONE,
UTF8_ERROR
};
/* Colour flags. */
#define COLOUR_FLAG_256 0x01000000
#define COLOUR_FLAG_RGB 0x02000000
/* Special colours. */
#define COLOUR_DEFAULT(c) ((c) == 8 || (c) == 9)
/* Replacement palette. */
struct colour_palette {
int fg;
int bg;
int *palette;
int *default_palette;
};
/* Grid attributes. Anything above 0xff is stored in an extended cell. */
#define GRID_ATTR_BRIGHT 0x1
#define GRID_ATTR_DIM 0x2
#define GRID_ATTR_UNDERSCORE 0x4
#define GRID_ATTR_BLINK 0x8
#define GRID_ATTR_REVERSE 0x10
#define GRID_ATTR_HIDDEN 0x20
#define GRID_ATTR_ITALICS 0x40
#define GRID_ATTR_CHARSET 0x80 /* alternative character set */
#define GRID_ATTR_STRIKETHROUGH 0x100
#define GRID_ATTR_UNDERSCORE_2 0x200
#define GRID_ATTR_UNDERSCORE_3 0x400
#define GRID_ATTR_UNDERSCORE_4 0x800
#define GRID_ATTR_UNDERSCORE_5 0x1000
#define GRID_ATTR_OVERLINE 0x2000
/* All underscore attributes. */
#define GRID_ATTR_ALL_UNDERSCORE \
(GRID_ATTR_UNDERSCORE| \
GRID_ATTR_UNDERSCORE_2| \
GRID_ATTR_UNDERSCORE_3| \
GRID_ATTR_UNDERSCORE_4| \
GRID_ATTR_UNDERSCORE_5)
/* Grid flags. */
#define GRID_FLAG_FG256 0x1
#define GRID_FLAG_BG256 0x2
#define GRID_FLAG_PADDING 0x4
#define GRID_FLAG_EXTENDED 0x8
#define GRID_FLAG_SELECTED 0x10
#define GRID_FLAG_NOPALETTE 0x20
#define GRID_FLAG_CLEARED 0x40
/* Grid line flags. */
#define GRID_LINE_WRAPPED 0x1
#define GRID_LINE_EXTENDED 0x2
#define GRID_LINE_DEAD 0x4
#define CELL_INSIDE 0
#define CELL_TOPBOTTOM 1
#define CELL_LEFTRIGHT 2
#define CELL_TOPLEFT 3
#define CELL_TOPRIGHT 4
#define CELL_BOTTOMLEFT 5
#define CELL_BOTTOMRIGHT 6
#define CELL_TOPJOIN 7
#define CELL_BOTTOMJOIN 8
#define CELL_LEFTJOIN 9
#define CELL_RIGHTJOIN 10
#define CELL_JOIN 11
#define CELL_OUTSIDE 12
#define CELL_BORDERS " xqlkmjwvtun~"
#define SIMPLE_BORDERS " |-+++++++++."
#define PADDED_BORDERS " "
/* Grid cell data. */
struct grid_cell {
struct utf8_data data;
u_short attr;
u_char flags;
int fg;
int bg;
int us;
};
/* Grid extended cell entry. */
struct grid_extd_entry {
utf8_char data;
u_short attr;
u_char flags;
int fg;
int bg;
int us;
} __packed;
/* Grid cell entry. */
struct grid_cell_entry {
u_char flags;
union {
u_int offset;
struct {
u_char attr;
u_char fg;
u_char bg;
u_char data;
} data;
};
} __packed;
/* Grid line. */
struct grid_line {
struct grid_cell_entry *celldata;
u_int cellused;
u_int cellsize;
struct grid_extd_entry *extddata;
u_int extdsize;
int flags;
};
/* Entire grid of cells. */
struct grid {
int flags;
#define GRID_HISTORY 0x1 /* scroll lines into history */
u_int sx;
u_int sy;
u_int hscrolled;
u_int hsize;
u_int hlimit;
struct grid_line *linedata;
};
/* Virtual cursor in a grid. */
struct grid_reader {
struct grid *gd;
u_int cx;
u_int cy;
};
/* Style alignment. */
enum style_align {
STYLE_ALIGN_DEFAULT,
STYLE_ALIGN_LEFT,
STYLE_ALIGN_CENTRE,
STYLE_ALIGN_RIGHT,
STYLE_ALIGN_ABSOLUTE_CENTRE
};
/* Style list. */
enum style_list {
STYLE_LIST_OFF,
STYLE_LIST_ON,
STYLE_LIST_FOCUS,
STYLE_LIST_LEFT_MARKER,
STYLE_LIST_RIGHT_MARKER,
};
/* Style range. */
enum style_range_type {
STYLE_RANGE_NONE,
STYLE_RANGE_LEFT,
STYLE_RANGE_RIGHT,
STYLE_RANGE_WINDOW
};
struct style_range {
enum style_range_type type;
u_int argument;
u_int start;
u_int end; /* not included */
TAILQ_ENTRY(style_range) entry;
};
TAILQ_HEAD(style_ranges, style_range);
/* Style default. */
enum style_default_type {
STYLE_DEFAULT_BASE,
STYLE_DEFAULT_PUSH,
STYLE_DEFAULT_POP
};
/* Style option. */
struct style {
struct grid_cell gc;
int ignore;
int fill;
enum style_align align;
enum style_list list;
enum style_range_type range_type;
u_int range_argument;
enum style_default_type default_type;
};
/* Cursor style. */
enum screen_cursor_style {
SCREEN_CURSOR_DEFAULT,
SCREEN_CURSOR_BLOCK,
SCREEN_CURSOR_UNDERLINE,
SCREEN_CURSOR_BAR
};
/* Virtual screen. */
struct screen_sel;
struct screen_titles;
struct screen {
char *title;
char *path;
struct screen_titles *titles;
struct grid *grid; /* grid data */
u_int cx; /* cursor x */
u_int cy; /* cursor y */
enum screen_cursor_style cstyle; /* cursor style */
enum screen_cursor_style default_cstyle;
int ccolour; /* cursor colour */
int default_ccolour;
u_int rupper; /* scroll region top */
u_int rlower; /* scroll region bottom */
int mode;
int default_mode;
u_int saved_cx;
u_int saved_cy;
struct grid *saved_grid;
struct grid_cell saved_cell;
int saved_flags;
bitstr_t *tabs;
struct screen_sel *sel;
struct screen_write_cline *write_list;
};
/* Screen write context. */
typedef void (*screen_write_init_ctx_cb)(struct screen_write_ctx *,
struct tty_ctx *);
struct screen_write_ctx {
struct window_pane *wp;
struct screen *s;
int flags;
#define SCREEN_WRITE_SYNC 0x1
#define SCREEN_WRITE_ZWJ 0x2
screen_write_init_ctx_cb init_ctx_cb;
void *arg;
struct screen_write_citem *item;
u_int scrolled;
u_int bg;
};
/* Box border lines option. */
enum box_lines {
BOX_LINES_DEFAULT = -1,
BOX_LINES_SINGLE,
BOX_LINES_DOUBLE,
BOX_LINES_HEAVY,
BOX_LINES_SIMPLE,
BOX_LINES_ROUNDED,
BOX_LINES_PADDED,
BOX_LINES_NONE
};
/* Pane border lines option. */
enum pane_lines {
PANE_LINES_SINGLE,
PANE_LINES_DOUBLE,
PANE_LINES_HEAVY,
PANE_LINES_SIMPLE,
PANE_LINES_NUMBER
};
/* Pane border indicator option. */
#define PANE_BORDER_OFF 0
#define PANE_BORDER_COLOUR 1
#define PANE_BORDER_ARROWS 2
#define PANE_BORDER_BOTH 3
/* Screen redraw context. */
struct screen_redraw_ctx {
struct client *c;
u_int statuslines;
int statustop;
int pane_status;
enum pane_lines pane_lines;
struct grid_cell no_pane_gc;
int no_pane_gc_set;
u_int sx;
u_int sy;
u_int ox;
u_int oy;
};
/* Screen size. */
#define screen_size_x(s) ((s)->grid->sx)
#define screen_size_y(s) ((s)->grid->sy)
#define screen_hsize(s) ((s)->grid->hsize)
#define screen_hlimit(s) ((s)->grid->hlimit)
/* Menu. */
struct menu_item {
const char *name;
key_code key;
const char *command;
};
struct menu {
const char *title;
struct menu_item *items;
u_int count;
u_int width;
};
typedef void (*menu_choice_cb)(struct menu *, u_int, key_code, void *);
/*
* Window mode. Windows can be in several modes and this is used to call the
* right function to handle input and output.
*/
struct window_mode_entry;
struct window_mode {
const char *name;
const char *default_format;
struct screen *(*init)(struct window_mode_entry *,
struct cmd_find_state *, struct args *);
void (*free)(struct window_mode_entry *);
void (*resize)(struct window_mode_entry *, u_int, u_int);
void (*update)(struct window_mode_entry *);
void (*key)(struct window_mode_entry *, struct client *,
struct session *, struct winlink *, key_code,
struct mouse_event *);
const char *(*key_table)(struct window_mode_entry *);
void (*command)(struct window_mode_entry *, struct client *,
struct session *, struct winlink *, struct args *,
struct mouse_event *);
void (*formats)(struct window_mode_entry *,
struct format_tree *);
};
/* Active window mode. */
struct window_mode_entry {
struct window_pane *wp;
struct window_pane *swp;
const struct window_mode *mode;
void *data;
struct screen *screen;
u_int prefix;
TAILQ_ENTRY(window_mode_entry) entry;
};
/* Offsets into pane buffer. */
struct window_pane_offset {
size_t used;
};
/* Queued pane resize. */
struct window_pane_resize {
u_int sx;
u_int sy;
u_int osx;
u_int osy;
TAILQ_ENTRY(window_pane_resize) entry;
};
TAILQ_HEAD(window_pane_resizes, window_pane_resize);
/* Child window structure. */
struct window_pane {
u_int id;
u_int active_point;
struct window *window;
struct options *options;
struct layout_cell *layout_cell;
struct layout_cell *saved_layout_cell;
u_int sx;
u_int sy;
u_int xoff;
u_int yoff;
int flags;
#define PANE_REDRAW 0x1
#define PANE_DROP 0x2
#define PANE_FOCUSED 0x4
/* 0x8 unused */
/* 0x10 unused */
/* 0x20 unused */
#define PANE_INPUTOFF 0x40
#define PANE_CHANGED 0x80
#define PANE_EXITED 0x100
#define PANE_STATUSREADY 0x200
#define PANE_STATUSDRAWN 0x400
#define PANE_EMPTY 0x800
#define PANE_STYLECHANGED 0x1000
int argc;
char **argv;
char *shell;
char *cwd;
pid_t pid;
char tty[TTY_NAME_MAX];
int status;
struct timeval dead_time;
int fd;
struct bufferevent *event;
struct window_pane_offset offset;
size_t base_offset;
struct window_pane_resizes resize_queue;
struct event resize_timer;
struct input_ctx *ictx;
struct grid_cell cached_gc;
struct grid_cell cached_active_gc;
struct colour_palette palette;
int pipe_fd;
struct bufferevent *pipe_event;
struct window_pane_offset pipe_offset;
struct screen *screen;
struct screen base;
struct screen status_screen;
size_t status_size;
TAILQ_HEAD(, window_mode_entry) modes;
char *searchstr;
int searchregex;
int border_gc_set;
struct grid_cell border_gc;
TAILQ_ENTRY(window_pane) entry;
RB_ENTRY(window_pane) tree_entry;
};
TAILQ_HEAD(window_panes, window_pane);
RB_HEAD(window_pane_tree, window_pane);
/* Window structure. */
struct window {
u_int id;
void *latest;
char *name;
struct event name_event;
struct timeval name_time;
struct event alerts_timer;
struct event offset_timer;
struct timeval activity_time;
struct window_pane *active;
struct window_pane *last;
struct window_panes panes;
int lastlayout;
struct layout_cell *layout_root;
struct layout_cell *saved_layout_root;
char *old_layout;
u_int sx;
u_int sy;
u_int manual_sx;
u_int manual_sy;
u_int xpixel;
u_int ypixel;
u_int new_sx;
u_int new_sy;
u_int new_xpixel;
u_int new_ypixel;
struct utf8_data *fill_character;
int flags;
#define WINDOW_BELL 0x1
#define WINDOW_ACTIVITY 0x2
#define WINDOW_SILENCE 0x4
#define WINDOW_ZOOMED 0x8
#define WINDOW_WASZOOMED 0x10
#define WINDOW_RESIZE 0x20
#define WINDOW_ALERTFLAGS (WINDOW_BELL|WINDOW_ACTIVITY|WINDOW_SILENCE)
int alerts_queued;
TAILQ_ENTRY(window) alerts_entry;
struct options *options;
u_int references;
TAILQ_HEAD(, winlink) winlinks;
RB_ENTRY(window) entry;
};
RB_HEAD(windows, window);
/* Entry on local window list. */
struct winlink {
int idx;
struct session *session;
struct window *window;
int flags;
#define WINLINK_BELL 0x1
#define WINLINK_ACTIVITY 0x2
#define WINLINK_SILENCE 0x4
#define WINLINK_ALERTFLAGS (WINLINK_BELL|WINLINK_ACTIVITY|WINLINK_SILENCE)
RB_ENTRY(winlink) entry;
TAILQ_ENTRY(winlink) wentry;
TAILQ_ENTRY(winlink) sentry;
};
RB_HEAD(winlinks, winlink);
TAILQ_HEAD(winlink_stack, winlink);
/* Window size option. */
#define WINDOW_SIZE_LARGEST 0
#define WINDOW_SIZE_SMALLEST 1
#define WINDOW_SIZE_MANUAL 2
#define WINDOW_SIZE_LATEST 3
/* Pane border status option. */
#define PANE_STATUS_OFF 0
#define PANE_STATUS_TOP 1
#define PANE_STATUS_BOTTOM 2
/* Layout direction. */
enum layout_type {
LAYOUT_LEFTRIGHT,
LAYOUT_TOPBOTTOM,
LAYOUT_WINDOWPANE
};
/* Layout cells queue. */
TAILQ_HEAD(layout_cells, layout_cell);
/* Layout cell. */
struct layout_cell {
enum layout_type type;
struct layout_cell *parent;
u_int sx;
u_int sy;
u_int xoff;
u_int yoff;
struct window_pane *wp;
struct layout_cells cells;
TAILQ_ENTRY(layout_cell) entry;
};
/* Environment variable. */
struct environ_entry {
char *name;
char *value;
int flags;
#define ENVIRON_HIDDEN 0x1
RB_ENTRY(environ_entry) entry;
};
/* Client session. */
struct session_group {
const char *name;
TAILQ_HEAD(, session) sessions;
RB_ENTRY(session_group) entry;
};
RB_HEAD(session_groups, session_group);
struct session {
u_int id;
char *name;
const char *cwd;
struct timeval creation_time;
struct timeval last_attached_time;
struct timeval activity_time;
struct timeval last_activity_time;
struct event lock_timer;
struct winlink *curw;
struct winlink_stack lastw;
struct winlinks windows;
int statusat;
u_int statuslines;
struct options *options;
#define SESSION_PASTING 0x1
#define SESSION_ALERTED 0x2
int flags;
u_int attached;
struct termios *tio;
struct environ *environ;
int references;
TAILQ_ENTRY(session) gentry;
RB_ENTRY(session) entry;
};
RB_HEAD(sessions, session);
/* Mouse button masks. */
#define MOUSE_MASK_BUTTONS 195
#define MOUSE_MASK_SHIFT 4
#define MOUSE_MASK_META 8
#define MOUSE_MASK_CTRL 16
#define MOUSE_MASK_DRAG 32
#define MOUSE_MASK_MODIFIERS (MOUSE_MASK_SHIFT|MOUSE_MASK_META|MOUSE_MASK_CTRL)
/* Mouse wheel type. */
#define MOUSE_WHEEL_UP 64
#define MOUSE_WHEEL_DOWN 65
/* Mouse button type. */
#define MOUSE_BUTTON_1 0
#define MOUSE_BUTTON_2 1
#define MOUSE_BUTTON_3 2
#define MOUSE_BUTTON_6 66
#define MOUSE_BUTTON_7 67
#define MOUSE_BUTTON_8 128
#define MOUSE_BUTTON_9 129
#define MOUSE_BUTTON_10 130
#define MOUSE_BUTTON_11 131
/* Mouse helpers. */
#define MOUSE_BUTTONS(b) ((b) & MOUSE_MASK_BUTTONS)
#define MOUSE_WHEEL(b) \
(((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_UP || \
((b) & MOUSE_MASK_BUTTONS) == MOUSE_WHEEL_DOWN)
#define MOUSE_DRAG(b) ((b) & MOUSE_MASK_DRAG)
#define MOUSE_RELEASE(b) (((b) & MOUSE_MASK_BUTTONS) == 3)
/* Mouse input. */
struct mouse_event {
int valid;
int ignore;
key_code key;
int statusat;
u_int statuslines;
u_int x;
u_int y;
u_int b;
u_int lx;
u_int ly;
u_int lb;
u_int ox;
u_int oy;
int s;
int w;
int wp;
u_int sgr_type;
u_int sgr_b;
};
/* Key event. */
struct key_event {
key_code key;
struct mouse_event m;
};
/* Terminal definition. */
struct tty_term {
char *name;
struct tty *tty;
int features;
char acs[UCHAR_MAX + 1][2];
struct tty_code *codes;
#define TERM_256COLOURS 0x1
#define TERM_NOAM 0x2
#define TERM_DECSLRM 0x4
#define TERM_DECFRA 0x8
#define TERM_RGBCOLOURS 0x10
#define TERM_VT100LIKE 0x20
int flags;
LIST_ENTRY(tty_term) entry;
};
LIST_HEAD(tty_terms, tty_term);
/* Client terminal. */
struct tty {
struct client *client;
struct event start_timer;
struct event clipboard_timer;
u_int sx;
u_int sy;
u_int xpixel;
u_int ypixel;
u_int cx;
u_int cy;
enum screen_cursor_style cstyle;
int ccolour;
int oflag;
u_int oox;
u_int ooy;
u_int osx;
u_int osy;
int mode;
u_int rlower;
u_int rupper;
u_int rleft;
u_int rright;
struct event event_in;
struct evbuffer *in;
struct event event_out;
struct evbuffer *out;
struct event timer;
size_t discarded;
struct termios tio;
struct grid_cell cell;
struct grid_cell last_cell;
#define TTY_NOCURSOR 0x1
#define TTY_FREEZE 0x2
#define TTY_TIMER 0x4
#define TTY_NOBLOCK 0x8
#define TTY_STARTED 0x10
#define TTY_OPENED 0x20
#define TTY_OSC52QUERY 0x40
#define TTY_BLOCK 0x80
#define TTY_HAVEDA 0x100
#define TTY_HAVEXDA 0x200
#define TTY_SYNCING 0x400
int flags;
struct tty_term *term;
u_int mouse_last_x;
u_int mouse_last_y;
u_int mouse_last_b;
int mouse_drag_flag;
void (*mouse_drag_update)(struct client *,
struct mouse_event *);
void (*mouse_drag_release)(struct client *,
struct mouse_event *);
struct event key_timer;
struct tty_key *key_tree;
};
/* Terminal command context. */
typedef void (*tty_ctx_redraw_cb)(const struct tty_ctx *);
typedef int (*tty_ctx_set_client_cb)(struct tty_ctx *, struct client *);
struct tty_ctx {
struct screen *s;
tty_ctx_redraw_cb redraw_cb;
tty_ctx_set_client_cb set_client_cb;
void *arg;
const struct grid_cell *cell;
int wrapped;
u_int num;
void *ptr;
/*
* Cursor and region position before the screen was updated - this is
* where the command should be applied; the values in the screen have
* already been updated.
*/
u_int ocx;
u_int ocy;
u_int orupper;
u_int orlower;
/* Target region (usually pane) offset and size. */
u_int xoff;
u_int yoff;
u_int rxoff;
u_int ryoff;
u_int sx;
u_int sy;
/* The background colour used for clearing (erasing). */
u_int bg;
/* The default colours and palette. */
struct grid_cell defaults;
struct colour_palette *palette;
/* Containing region (usually window) offset and size. */
int bigger;
u_int wox;
u_int woy;
u_int wsx;
u_int wsy;
};
/* Saved message entry. */
struct message_entry {
char *msg;
u_int msg_num;
struct timeval msg_time;
TAILQ_ENTRY(message_entry) entry;
};
TAILQ_HEAD(message_list, message_entry);
/* Argument type. */
enum args_type {
ARGS_NONE,
ARGS_STRING,
ARGS_COMMANDS
};
/* Argument value. */
struct args_value {
enum args_type type;
union {
char *string;
struct cmd_list *cmdlist;
};
char *cached;
TAILQ_ENTRY(args_value) entry;
};
/* Arguments set. */
struct args_entry;
RB_HEAD(args_tree, args_entry);
/* Arguments parsing type. */
enum args_parse_type {
ARGS_PARSE_INVALID,
ARGS_PARSE_STRING,
ARGS_PARSE_COMMANDS_OR_STRING,
ARGS_PARSE_COMMANDS
};
/* Arguments parsing state. */
typedef enum args_parse_type (*args_parse_cb)(struct args *, u_int, char **);
struct args_parse {
const char *template;
int lower;
int upper;
args_parse_cb cb;
};
/* Command find structures. */
enum cmd_find_type {
CMD_FIND_PANE,
CMD_FIND_WINDOW,
CMD_FIND_SESSION,
};
struct cmd_find_state {
int flags;
struct cmd_find_state *current;
struct session *s;
struct winlink *wl;
struct window *w;
struct window_pane *wp;
int idx;
};
/* Command find flags. */
#define CMD_FIND_PREFER_UNATTACHED 0x1
#define CMD_FIND_QUIET 0x2
#define CMD_FIND_WINDOW_INDEX 0x4
#define CMD_FIND_DEFAULT_MARKED 0x8
#define CMD_FIND_EXACT_SESSION 0x10
#define CMD_FIND_EXACT_WINDOW 0x20
#define CMD_FIND_CANFAIL 0x40
/* List of commands. */
struct cmd_list {
int references;
u_int group;
struct cmds *list;
};
/* Command return values. */
enum cmd_retval {
CMD_RETURN_ERROR = -1,
CMD_RETURN_NORMAL = 0,
CMD_RETURN_WAIT,
CMD_RETURN_STOP
};
/* Command parse result. */
enum cmd_parse_status {
CMD_PARSE_ERROR,
CMD_PARSE_SUCCESS
};
struct cmd_parse_result {
enum cmd_parse_status status;
struct cmd_list *cmdlist;
char *error;
};
struct cmd_parse_input {
int flags;
#define CMD_PARSE_QUIET 0x1
#define CMD_PARSE_PARSEONLY 0x2
#define CMD_PARSE_NOALIAS 0x4
#define CMD_PARSE_VERBOSE 0x8
#define CMD_PARSE_ONEGROUP 0x10
const char *file;
u_int line;
struct cmdq_item *item;
struct client *c;
struct cmd_find_state fs;
};
/* Command queue flags. */
#define CMDQ_STATE_REPEAT 0x1
#define CMDQ_STATE_CONTROL 0x2
#define CMDQ_STATE_NOHOOKS 0x4
/* Command queue callback. */
typedef enum cmd_retval (*cmdq_cb) (struct cmdq_item *, void *);
/* Command definition flag. */
struct cmd_entry_flag {
char flag;
enum cmd_find_type type;
int flags;
};
/* Command definition. */
struct cmd_entry {
const char *name;
const char *alias;
struct args_parse args;
const char *usage;
struct cmd_entry_flag source;
struct cmd_entry_flag target;
#define CMD_STARTSERVER 0x1
#define CMD_READONLY 0x2
#define CMD_AFTERHOOK 0x4
#define CMD_CLIENT_CFLAG 0x8
#define CMD_CLIENT_TFLAG 0x10
#define CMD_CLIENT_CANFAIL 0x20
int flags;
enum cmd_retval (*exec)(struct cmd *, struct cmdq_item *);
};
/* Status line. */
#define STATUS_LINES_LIMIT 5
struct status_line_entry {
char *expanded;
struct style_ranges ranges;
};
struct status_line {
struct event timer;
struct screen screen;
struct screen *active;
int references;
struct grid_cell style;
struct status_line_entry entries[STATUS_LINES_LIMIT];
};
/* Prompt type. */
#define PROMPT_NTYPES 4
enum prompt_type {
PROMPT_TYPE_COMMAND,
PROMPT_TYPE_SEARCH,
PROMPT_TYPE_TARGET,
PROMPT_TYPE_WINDOW_TARGET,
PROMPT_TYPE_INVALID = 0xff
};
/* File in client. */
typedef void (*client_file_cb) (struct client *, const char *, int, int,
struct evbuffer *, void *);
struct client_file {
struct client *c;
struct tmuxpeer *peer;
struct client_files *tree;
int references;
int stream;
char *path;
struct evbuffer *buffer;
struct bufferevent *event;
int fd;
int error;
int closed;
client_file_cb cb;
void *data;
RB_ENTRY(client_file) entry;
};
RB_HEAD(client_files, client_file);
/* Client window. */
struct client_window {
u_int window;
struct window_pane *pane;
u_int sx;
u_int sy;
RB_ENTRY(client_window) entry;
};
RB_HEAD(client_windows, client_window);
/* Visible areas not obstructed by overlays. */
#define OVERLAY_MAX_RANGES 3
struct overlay_ranges {
u_int px[OVERLAY_MAX_RANGES];
u_int nx[OVERLAY_MAX_RANGES];
};
/* Client connection. */
typedef int (*prompt_input_cb)(struct client *, void *, const char *, int);
typedef void (*prompt_free_cb)(void *);
typedef void (*overlay_check_cb)(struct client*, void *, u_int, u_int, u_int,
struct overlay_ranges *);
typedef struct screen *(*overlay_mode_cb)(struct client *, void *, u_int *,
u_int *);
typedef void (*overlay_draw_cb)(struct client *, void *,
struct screen_redraw_ctx *);
typedef int (*overlay_key_cb)(struct client *, void *, struct key_event *);
typedef void (*overlay_free_cb)(struct client *, void *);
typedef void (*overlay_resize_cb)(struct client *, void *);
struct client {
const char *name;
struct tmuxpeer *peer;
struct cmdq_list *queue;
struct client_windows windows;
struct control_state *control_state;
u_int pause_age;
pid_t pid;
int fd;
int out_fd;
struct event event;
int retval;
struct timeval creation_time;
struct timeval activity_time;
struct environ *environ;
struct format_job_tree *jobs;
char *title;
char *path;
const char *cwd;
char *term_name;
int term_features;
char *term_type;
char **term_caps;
u_int term_ncaps;
char *ttyname;
struct tty tty;
size_t written;
size_t discarded;
size_t redraw;
struct event repeat_timer;
struct event click_timer;
u_int click_button;
struct mouse_event click_event;
struct status_line status;
#define CLIENT_TERMINAL 0x1
#define CLIENT_LOGIN 0x2
#define CLIENT_EXIT 0x4
#define CLIENT_REDRAWWINDOW 0x8
#define CLIENT_REDRAWSTATUS 0x10
#define CLIENT_REPEAT 0x20
#define CLIENT_SUSPENDED 0x40
#define CLIENT_ATTACHED 0x80
#define CLIENT_EXITED 0x100
#define CLIENT_DEAD 0x200
#define CLIENT_REDRAWBORDERS 0x400
#define CLIENT_READONLY 0x800
#define CLIENT_NOSTARTSERVER 0x1000
#define CLIENT_CONTROL 0x2000
#define CLIENT_CONTROLCONTROL 0x4000
#define CLIENT_FOCUSED 0x8000
#define CLIENT_UTF8 0x10000
#define CLIENT_IGNORESIZE 0x20000
#define CLIENT_IDENTIFIED 0x40000
#define CLIENT_STATUSFORCE 0x80000
#define CLIENT_DOUBLECLICK 0x100000
#define CLIENT_TRIPLECLICK 0x200000
#define CLIENT_SIZECHANGED 0x400000
#define CLIENT_STATUSOFF 0x800000
#define CLIENT_REDRAWSTATUSALWAYS 0x1000000
#define CLIENT_REDRAWOVERLAY 0x2000000
#define CLIENT_CONTROL_NOOUTPUT 0x4000000
#define CLIENT_DEFAULTSOCKET 0x8000000
#define CLIENT_STARTSERVER 0x10000000
#define CLIENT_REDRAWPANES 0x20000000
#define CLIENT_NOFORK 0x40000000
#define CLIENT_ACTIVEPANE 0x80000000ULL
#define CLIENT_CONTROL_PAUSEAFTER 0x100000000ULL
#define CLIENT_CONTROL_WAITEXIT 0x200000000ULL
#define CLIENT_WINDOWSIZECHANGED 0x400000000ULL
#define CLIENT_CLIPBOARDBUFFER 0x800000000ULL
#define CLIENT_ALLREDRAWFLAGS \
(CLIENT_REDRAWWINDOW| \
CLIENT_REDRAWSTATUS| \
CLIENT_REDRAWSTATUSALWAYS| \
CLIENT_REDRAWBORDERS| \
CLIENT_REDRAWOVERLAY| \
CLIENT_REDRAWPANES)
#define CLIENT_UNATTACHEDFLAGS \
(CLIENT_DEAD| \
CLIENT_SUSPENDED| \
CLIENT_EXIT)
#define CLIENT_NODETACHFLAGS \
(CLIENT_DEAD| \
CLIENT_EXIT)
#define CLIENT_NOSIZEFLAGS \
(CLIENT_DEAD| \
CLIENT_SUSPENDED| \
CLIENT_EXIT)
uint64_t flags;
enum {
CLIENT_EXIT_RETURN,
CLIENT_EXIT_SHUTDOWN,
CLIENT_EXIT_DETACH
} exit_type;
enum msgtype exit_msgtype;
char *exit_session;
char *exit_message;
struct key_table *keytable;
uint64_t redraw_panes;
int message_ignore_keys;
int message_ignore_styles;
char *message_string;
struct event message_timer;
char *prompt_string;
struct utf8_data *prompt_buffer;
char *prompt_last;
size_t prompt_index;
prompt_input_cb prompt_inputcb;
prompt_free_cb prompt_freecb;
void *prompt_data;
u_int prompt_hindex[PROMPT_NTYPES];
enum {
PROMPT_ENTRY,
PROMPT_COMMAND
} prompt_mode;
struct utf8_data *prompt_saved;
#define PROMPT_SINGLE 0x1
#define PROMPT_NUMERIC 0x2
#define PROMPT_INCREMENTAL 0x4
#define PROMPT_NOFORMAT 0x8
#define PROMPT_KEY 0x10
int prompt_flags;
enum prompt_type prompt_type;
int prompt_cursor;
struct session *session;
struct session *last_session;
int references;
void *pan_window;
u_int pan_ox;
u_int pan_oy;
overlay_check_cb overlay_check;
overlay_mode_cb overlay_mode;
overlay_draw_cb overlay_draw;
overlay_key_cb overlay_key;
overlay_free_cb overlay_free;
overlay_resize_cb overlay_resize;
void *overlay_data;
struct event overlay_timer;
struct client_files files;
u_int *clipboard_panes;
u_int clipboard_npanes;
TAILQ_ENTRY(client) entry;
};
TAILQ_HEAD(clients, client);
/* Control mode subscription type. */
enum control_sub_type {
CONTROL_SUB_SESSION,
CONTROL_SUB_PANE,
CONTROL_SUB_ALL_PANES,
CONTROL_SUB_WINDOW,
CONTROL_SUB_ALL_WINDOWS
};
/* Key binding and key table. */
struct key_binding {
key_code key;
struct cmd_list *cmdlist;
const char *note;
int flags;
#define KEY_BINDING_REPEAT 0x1
RB_ENTRY(key_binding) entry;
};
RB_HEAD(key_bindings, key_binding);
struct key_table {
const char *name;
struct key_bindings key_bindings;
struct key_bindings default_key_bindings;
u_int references;
RB_ENTRY(key_table) entry;
};
RB_HEAD(key_tables, key_table);
/* Option data. */
RB_HEAD(options_array, options_array_item);
union options_value {
char *string;
long long number;
struct style style;
struct options_array array;
struct cmd_list *cmdlist;
};
/* Option table entries. */
enum options_table_type {
OPTIONS_TABLE_STRING,
OPTIONS_TABLE_NUMBER,
OPTIONS_TABLE_KEY,
OPTIONS_TABLE_COLOUR,
OPTIONS_TABLE_FLAG,
OPTIONS_TABLE_CHOICE,
OPTIONS_TABLE_COMMAND
};
#define OPTIONS_TABLE_NONE 0
#define OPTIONS_TABLE_SERVER 0x1
#define OPTIONS_TABLE_SESSION 0x2
#define OPTIONS_TABLE_WINDOW 0x4
#define OPTIONS_TABLE_PANE 0x8
#define OPTIONS_TABLE_IS_ARRAY 0x1
#define OPTIONS_TABLE_IS_HOOK 0x2
#define OPTIONS_TABLE_IS_STYLE 0x4
struct options_table_entry {
const char *name;
const char *alternative_name;
enum options_table_type type;
int scope;
int flags;
u_int minimum;
u_int maximum;
const char **choices;
const char *default_str;
long long default_num;
const char **default_arr;
const char *separator;
const char *pattern;
const char *text;
const char *unit;
};
struct options_name_map {
const char *from;
const char *to;
};
/* Common command usages. */
#define CMD_TARGET_PANE_USAGE "[-t target-pane]"
#define CMD_TARGET_WINDOW_USAGE "[-t target-window]"
#define CMD_TARGET_SESSION_USAGE "[-t target-session]"
#define CMD_TARGET_CLIENT_USAGE "[-t target-client]"
#define CMD_SRCDST_PANE_USAGE "[-s src-pane] [-t dst-pane]"
#define CMD_SRCDST_WINDOW_USAGE "[-s src-window] [-t dst-window]"
#define CMD_SRCDST_SESSION_USAGE "[-s src-session] [-t dst-session]"
#define CMD_SRCDST_CLIENT_USAGE "[-s src-client] [-t dst-client]"
#define CMD_BUFFER_USAGE "[-b buffer-name]"
/* Spawn common context. */
struct spawn_context {
struct cmdq_item *item;
struct session *s;
struct winlink *wl;
struct client *tc;
struct window_pane *wp0;
struct layout_cell *lc;
const char *name;
char **argv;
int argc;
struct environ *environ;
int idx;
const char *cwd;
int flags;
#define SPAWN_KILL 0x1
#define SPAWN_DETACHED 0x2
#define SPAWN_RESPAWN 0x4
#define SPAWN_BEFORE 0x8
#define SPAWN_NONOTIFY 0x10
#define SPAWN_FULLSIZE 0x20
#define SPAWN_EMPTY 0x40
#define SPAWN_ZOOM 0x80
};
/* Mode tree sort order. */
struct mode_tree_sort_criteria {
u_int field;
int reversed;
};
/* tmux.c */
extern struct options *global_options;
extern struct options *global_s_options;
extern struct options *global_w_options;
extern struct environ *global_environ;
extern struct timeval start_time;
extern const char *socket_path;
extern const char *shell_command;
extern int ptm_fd;
extern const char *shell_command;
int checkshell(const char *);
void setblocking(int, int);
uint64_t get_timer(void);
const char *sig2name(int);
const char *find_cwd(void);
const char *find_home(void);
const char *getversion(void);
/* proc.c */
struct imsg;
int proc_send(struct tmuxpeer *, enum msgtype, int, const void *, size_t);
struct tmuxproc *proc_start(const char *);
void proc_loop(struct tmuxproc *, int (*)(void));
void proc_exit(struct tmuxproc *);
void proc_set_signals(struct tmuxproc *, void(*)(int));
void proc_clear_signals(struct tmuxproc *, int);
struct tmuxpeer *proc_add_peer(struct tmuxproc *, int,
void (*)(struct imsg *, void *), void *);
void proc_remove_peer(struct tmuxpeer *);
void proc_kill_peer(struct tmuxpeer *);
void proc_flush_peer(struct tmuxpeer *);
void proc_toggle_log(struct tmuxproc *);
pid_t proc_fork_and_daemon(int *);
uid_t proc_get_peer_uid(struct tmuxpeer *);
/* cfg.c */
extern int cfg_finished;
extern struct client *cfg_client;
extern char **cfg_files;
extern u_int cfg_nfiles;
extern int cfg_quiet;
void start_cfg(void);
int load_cfg(const char *, struct client *, struct cmdq_item *, int,
struct cmdq_item **);
int load_cfg_from_buffer(const void *, size_t, const char *,
struct client *, struct cmdq_item *, int, struct cmdq_item **);
void printflike(1, 2) cfg_add_cause(const char *, ...);
void cfg_print_causes(struct cmdq_item *);
void cfg_show_causes(struct session *);
/* paste.c */
struct paste_buffer;
const char *paste_buffer_name(struct paste_buffer *);
u_int paste_buffer_order(struct paste_buffer *);
time_t paste_buffer_created(struct paste_buffer *);
const char *paste_buffer_data(struct paste_buffer *, size_t *);
struct paste_buffer *paste_walk(struct paste_buffer *);
struct paste_buffer *paste_get_top(const char **);
struct paste_buffer *paste_get_name(const char *);
void paste_free(struct paste_buffer *);
void paste_add(const char *, char *, size_t);
int paste_rename(const char *, const char *, char **);
int paste_set(char *, size_t, const char *, char **);
void paste_replace(struct paste_buffer *, char *, size_t);
char *paste_make_sample(struct paste_buffer *);
/* format.c */
#define FORMAT_STATUS 0x1
#define FORMAT_FORCE 0x2
#define FORMAT_NOJOBS 0x4
#define FORMAT_VERBOSE 0x8
#define FORMAT_NONE 0
#define FORMAT_PANE 0x80000000U
#define FORMAT_WINDOW 0x40000000U
struct format_tree;
struct format_modifier;
typedef void *(*format_cb)(struct format_tree *);
void format_tidy_jobs(void);
const char *format_skip(const char *, const char *);
int format_true(const char *);
struct format_tree *format_create(struct client *, struct cmdq_item *, int,
int);
void format_free(struct format_tree *);
void format_merge(struct format_tree *, struct format_tree *);
struct window_pane *format_get_pane(struct format_tree *);
void printflike(3, 4) format_add(struct format_tree *, const char *,
const char *, ...);
void format_add_tv(struct format_tree *, const char *,
struct timeval *);
void format_add_cb(struct format_tree *, const char *, format_cb);
void format_log_debug(struct format_tree *, const char *);
void format_each(struct format_tree *, void (*)(const char *,
const char *, void *), void *);
char *format_expand_time(struct format_tree *, const char *);
char *format_expand(struct format_tree *, const char *);
char *format_single(struct cmdq_item *, const char *,
struct client *, struct session *, struct winlink *,
struct window_pane *);
char *format_single_from_state(struct cmdq_item *, const char *,
struct client *, struct cmd_find_state *);
char *format_single_from_target(struct cmdq_item *, const char *);
struct format_tree *format_create_defaults(struct cmdq_item *, struct client *,
struct session *, struct winlink *, struct window_pane *);
struct format_tree *format_create_from_state(struct cmdq_item *,
struct client *, struct cmd_find_state *);
struct format_tree *format_create_from_target(struct cmdq_item *);
void format_defaults(struct format_tree *, struct client *,
struct session *, struct winlink *, struct window_pane *);
void format_defaults_window(struct format_tree *, struct window *);
void format_defaults_pane(struct format_tree *,
struct window_pane *);
void format_defaults_paste_buffer(struct format_tree *,
struct paste_buffer *);
void format_lost_client(struct client *);
char *format_grid_word(struct grid *, u_int, u_int);
char *format_grid_line(struct grid *, u_int);
/* format-draw.c */
void format_draw(struct screen_write_ctx *,
const struct grid_cell *, u_int, const char *,
struct style_ranges *, int);
u_int format_width(const char *);
char *format_trim_left(const char *, u_int);
char *format_trim_right(const char *, u_int);
/* notify.c */
void notify_hook(struct cmdq_item *, const char *);
void notify_client(const char *, struct client *);
void notify_session(const char *, struct session *);
void notify_winlink(const char *, struct winlink *);
void notify_session_window(const char *, struct session *, struct window *);
void notify_window(const char *, struct window *);
void notify_pane(const char *, struct window_pane *);
/* options.c */
struct options *options_create(struct options *);
void options_free(struct options *);
struct options *options_get_parent(struct options *);
void options_set_parent(struct options *, struct options *);
struct options_entry *options_first(struct options *);
struct options_entry *options_next(struct options_entry *);
struct options_entry *options_empty(struct options *,
const struct options_table_entry *);
struct options_entry *options_default(struct options *,
const struct options_table_entry *);
char *options_default_to_string(const struct options_table_entry *);
const char *options_name(struct options_entry *);
struct options *options_owner(struct options_entry *);
const struct options_table_entry *options_table_entry(struct options_entry *);
struct options_entry *options_get_only(struct options *, const char *);
struct options_entry *options_get(struct options *, const char *);
void options_array_clear(struct options_entry *);
union options_value *options_array_get(struct options_entry *, u_int);
int options_array_set(struct options_entry *, u_int, const char *,
int, char **);
int options_array_assign(struct options_entry *, const char *,
char **);
struct options_array_item *options_array_first(struct options_entry *);
struct options_array_item *options_array_next(struct options_array_item *);
u_int options_array_item_index(struct options_array_item *);
union options_value *options_array_item_value(struct options_array_item *);
int options_is_array(struct options_entry *);
int options_is_string(struct options_entry *);
char *options_to_string(struct options_entry *, int, int);
char *options_parse(const char *, int *);
struct options_entry *options_parse_get(struct options *, const char *, int *,
int);
char *options_match(const char *, int *, int *);
struct options_entry *options_match_get(struct options *, const char *, int *,
int, int *);
const char *options_get_string(struct options *, const char *);
long long options_get_number(struct options *, const char *);
struct options_entry * printflike(4, 5) options_set_string(struct options *,
const char *, int, const char *, ...);
struct options_entry *options_set_number(struct options *, const char *,
long long);
int options_scope_from_name(struct args *, int,
const char *, struct cmd_find_state *, struct options **,
char **);
int options_scope_from_flags(struct args *, int,
struct cmd_find_state *, struct options **, char **);
struct style *options_string_to_style(struct options *, const char *,
struct format_tree *);
int options_from_string(struct options *,
const struct options_table_entry *, const char *,
const char *, int, char **);
int options_find_choice(const struct options_table_entry *,
const char *, char **);
void options_push_changes(const char *);
int options_remove_or_default(struct options_entry *, int,
char **);
/* options-table.c */
extern const struct options_table_entry options_table[];
extern const struct options_name_map options_other_names[];
/* job.c */
typedef void (*job_update_cb) (struct job *);
typedef void (*job_complete_cb) (struct job *);
typedef void (*job_free_cb) (void *);
#define JOB_NOWAIT 0x1
#define JOB_KEEPWRITE 0x2
#define JOB_PTY 0x4
struct job *job_run(const char *, int, char **, struct environ *,
struct session *, const char *, job_update_cb,
job_complete_cb, job_free_cb, void *, int, int, int);
void job_free(struct job *);
int job_transfer(struct job *, pid_t *, char *, size_t);
void job_resize(struct job *, u_int, u_int);
void job_check_died(pid_t, int);
int job_get_status(struct job *);
void *job_get_data(struct job *);
struct bufferevent *job_get_event(struct job *);
void job_kill_all(void);
int job_still_running(void);
void job_print_summary(struct cmdq_item *, int);
/* environ.c */
struct environ *environ_create(void);
void environ_free(struct environ *);
struct environ_entry *environ_first(struct environ *);
struct environ_entry *environ_next(struct environ_entry *);
void environ_copy(struct environ *, struct environ *);
struct environ_entry *environ_find(struct environ *, const char *);
void printflike(4, 5) environ_set(struct environ *, const char *, int,
const char *, ...);
void environ_clear(struct environ *, const char *);
void environ_put(struct environ *, const char *, int);
void environ_unset(struct environ *, const char *);
void environ_update(struct options *, struct environ *, struct environ *);
void environ_push(struct environ *);
void printflike(2, 3) environ_log(struct environ *, const char *, ...);
struct environ *environ_for_session(struct session *, int);
/* tty.c */
void tty_create_log(void);
int tty_window_bigger(struct tty *);
int tty_window_offset(struct tty *, u_int *, u_int *, u_int *, u_int *);
void tty_update_window_offset(struct window *);
void tty_update_client_offset(struct client *);
void tty_raw(struct tty *, const char *);
void tty_attributes(struct tty *, const struct grid_cell *,
const struct grid_cell *, struct colour_palette *);
void tty_reset(struct tty *);
void tty_region_off(struct tty *);
void tty_margin_off(struct tty *);
void tty_cursor(struct tty *, u_int, u_int);
void tty_clipboard_query(struct tty *);
void tty_putcode(struct tty *, enum tty_code_code);
void tty_putcode1(struct tty *, enum tty_code_code, int);
void tty_putcode2(struct tty *, enum tty_code_code, int, int);
void tty_putcode3(struct tty *, enum tty_code_code, int, int, int);
void tty_putcode_ptr1(struct tty *, enum tty_code_code, const void *);
void tty_putcode_ptr2(struct tty *, enum tty_code_code, const void *,
const void *);
void tty_puts(struct tty *, const char *);
void tty_putc(struct tty *, u_char);
void tty_putn(struct tty *, const void *, size_t, u_int);
void tty_cell(struct tty *, const struct grid_cell *,
const struct grid_cell *, struct colour_palette *);
int tty_init(struct tty *, struct client *);
void tty_resize(struct tty *);
void tty_set_size(struct tty *, u_int, u_int, u_int, u_int);
void tty_start_tty(struct tty *);
void tty_send_requests(struct tty *);
void tty_stop_tty(struct tty *);
void tty_set_title(struct tty *, const char *);
void tty_set_path(struct tty *, const char *);
void tty_update_mode(struct tty *, int, struct screen *);
void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int,
u_int, u_int, const struct grid_cell *, struct colour_palette *);
void tty_sync_start(struct tty *);
void tty_sync_end(struct tty *);
int tty_open(struct tty *, char **);
void tty_close(struct tty *);
void tty_free(struct tty *);
void tty_update_features(struct tty *);
void tty_set_selection(struct tty *, const char *, size_t);
void tty_write(void (*)(struct tty *, const struct tty_ctx *),
struct tty_ctx *);
void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
void tty_cmd_cell(struct tty *, const struct tty_ctx *);
void tty_cmd_cells(struct tty *, const struct tty_ctx *);
void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
void tty_cmd_clearendofscreen(struct tty *, const struct tty_ctx *);
void tty_cmd_clearline(struct tty *, const struct tty_ctx *);
void tty_cmd_clearscreen(struct tty *, const struct tty_ctx *);
void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
void tty_cmd_clearcharacter(struct tty *, const struct tty_ctx *);
void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);
void tty_cmd_scrollup(struct tty *, const struct tty_ctx *);
void tty_cmd_scrolldown(struct tty *, const struct tty_ctx *);
void tty_cmd_reverseindex(struct tty *, const struct tty_ctx *);
void tty_cmd_setselection(struct tty *, const struct tty_ctx *);
void tty_cmd_rawstring(struct tty *, const struct tty_ctx *);
void tty_cmd_syncstart(struct tty *, const struct tty_ctx *);
void tty_default_colours(struct grid_cell *, struct window_pane *);
/* tty-term.c */
extern struct tty_terms tty_terms;
u_int tty_term_ncodes(void);
void tty_term_apply(struct tty_term *, const char *, int);
void tty_term_apply_overrides(struct tty_term *);
struct tty_term *tty_term_create(struct tty *, char *, char **, u_int, int *,
char **);
void tty_term_free(struct tty_term *);
int tty_term_read_list(const char *, int, char ***, u_int *,
char **);
void tty_term_free_list(char **, u_int);
int tty_term_has(struct tty_term *, enum tty_code_code);
const char *tty_term_string(struct tty_term *, enum tty_code_code);
const char *tty_term_string1(struct tty_term *, enum tty_code_code, int);
const char *tty_term_string2(struct tty_term *, enum tty_code_code, int,
int);
const char *tty_term_string3(struct tty_term *, enum tty_code_code, int,
int, int);
const char *tty_term_ptr1(struct tty_term *, enum tty_code_code,
const void *);
const char *tty_term_ptr2(struct tty_term *, enum tty_code_code,
const void *, const void *);
int tty_term_number(struct tty_term *, enum tty_code_code);
int tty_term_flag(struct tty_term *, enum tty_code_code);
const char *tty_term_describe(struct tty_term *, enum tty_code_code);
/* tty-features.c */
void tty_add_features(int *, const char *, const char *);
const char *tty_get_features(int);
int tty_apply_features(struct tty_term *, int);
void tty_default_features(int *, const char *, u_int);
/* tty-acs.c */
int tty_acs_needed(struct tty *);
const char *tty_acs_get(struct tty *, u_char);
int tty_acs_reverse_get(struct tty *, const char *, size_t);
const struct utf8_data *tty_acs_double_borders(int);
const struct utf8_data *tty_acs_heavy_borders(int);
const struct utf8_data *tty_acs_rounded_borders(int);
/* tty-keys.c */
void tty_keys_build(struct tty *);
void tty_keys_free(struct tty *);
int tty_keys_next(struct tty *);
/* arguments.c */
void args_set(struct args *, u_char, struct args_value *);
struct args *args_create(void);
struct args *args_parse(const struct args_parse *, struct args_value *,
u_int, char **);
struct args *args_copy(struct args *, int, char **);
void args_to_vector(struct args *, int *, char ***);
struct args_value *args_from_vector(int, char **);
void args_free_value(struct args_value *);
void args_free_values(struct args_value *, u_int);
void args_free(struct args *);
char *args_print(struct args *);
char *args_escape(const char *);
int args_has(struct args *, u_char);
const char *args_get(struct args *, u_char);
u_char args_first(struct args *, struct args_entry **);
u_char args_next(struct args_entry **);
u_int args_count(struct args *);
struct args_value *args_values(struct args *);
struct args_value *args_value(struct args *, u_int);
const char *args_string(struct args *, u_int);
struct cmd_list *args_make_commands_now(struct cmd *, struct cmdq_item *,
u_int, int);
struct args_command_state *args_make_commands_prepare(struct cmd *,
struct cmdq_item *, u_int, const char *, int, int);
struct cmd_list *args_make_commands(struct args_command_state *, int, char **,
char **);
void args_make_commands_free(struct args_command_state *);
char *args_make_commands_get_command(struct args_command_state *);
struct args_value *args_first_value(struct args *, u_char);
struct args_value *args_next_value(struct args_value *);
long long args_strtonum(struct args *, u_char, long long, long long,
char **);
long long args_percentage(struct args *, u_char, long long,
long long, long long, char **);
long long args_string_percentage(const char *, long long, long long,
long long, char **);
/* cmd-find.c */
int cmd_find_target(struct cmd_find_state *, struct cmdq_item *,
const char *, enum cmd_find_type, int);
struct client *cmd_find_best_client(struct session *);
struct client *cmd_find_client(struct cmdq_item *, const char *, int);
void cmd_find_clear_state(struct cmd_find_state *, int);
int cmd_find_empty_state(struct cmd_find_state *);
int cmd_find_valid_state(struct cmd_find_state *);
void cmd_find_copy_state(struct cmd_find_state *,
struct cmd_find_state *);
void cmd_find_from_session(struct cmd_find_state *,
struct session *, int);
void cmd_find_from_winlink(struct cmd_find_state *,
struct winlink *, int);
int cmd_find_from_session_window(struct cmd_find_state *,
struct session *, struct window *, int);
int cmd_find_from_window(struct cmd_find_state *, struct window *,
int);
void cmd_find_from_winlink_pane(struct cmd_find_state *,
struct winlink *, struct window_pane *, int);
int cmd_find_from_pane(struct cmd_find_state *,
struct window_pane *, int);
int cmd_find_from_client(struct cmd_find_state *, struct client *,
int);
int cmd_find_from_mouse(struct cmd_find_state *,
struct mouse_event *, int);
int cmd_find_from_nothing(struct cmd_find_state *, int);
/* cmd.c */
extern const struct cmd_entry *cmd_table[];
void printflike(3, 4) cmd_log_argv(int, char **, const char *, ...);
void cmd_prepend_argv(int *, char ***, const char *);
void cmd_append_argv(int *, char ***, const char *);
int cmd_pack_argv(int, char **, char *, size_t);
int cmd_unpack_argv(char *, size_t, int, char ***);
char **cmd_copy_argv(int, char **);
void cmd_free_argv(int, char **);
char *cmd_stringify_argv(int, char **);
char *cmd_get_alias(const char *);
const struct cmd_entry *cmd_get_entry(struct cmd *);
struct args *cmd_get_args(struct cmd *);
u_int cmd_get_group(struct cmd *);
void cmd_get_source(struct cmd *, const char **, u_int *);
struct cmd *cmd_parse(struct args_value *, u_int, const char *, u_int,
char **);
struct cmd *cmd_copy(struct cmd *, int, char **);
void cmd_free(struct cmd *);
char *cmd_print(struct cmd *);
struct cmd_list *cmd_list_new(void);
struct cmd_list *cmd_list_copy(struct cmd_list *, int, char **);
void cmd_list_append(struct cmd_list *, struct cmd *);
void cmd_list_append_all(struct cmd_list *, struct cmd_list *);
void cmd_list_move(struct cmd_list *, struct cmd_list *);
void cmd_list_free(struct cmd_list *);
char *cmd_list_print(struct cmd_list *, int);
struct cmd *cmd_list_first(struct cmd_list *);
struct cmd *cmd_list_next(struct cmd *);
int cmd_list_all_have(struct cmd_list *, int);
int cmd_list_any_have(struct cmd_list *, int);
int cmd_mouse_at(struct window_pane *, struct mouse_event *,
u_int *, u_int *, int);
struct winlink *cmd_mouse_window(struct mouse_event *, struct session **);
struct window_pane *cmd_mouse_pane(struct mouse_event *, struct session **,
struct winlink **);
char *cmd_template_replace(const char *, const char *, int);
/* cmd-attach-session.c */
enum cmd_retval cmd_attach_session(struct cmdq_item *, const char *, int, int,
int, const char *, int, const char *);
/* cmd-parse.c */
void cmd_parse_empty(struct cmd_parse_input *);
struct cmd_parse_result *cmd_parse_from_file(FILE *, struct cmd_parse_input *);
struct cmd_parse_result *cmd_parse_from_string(const char *,
struct cmd_parse_input *);
enum cmd_parse_status cmd_parse_and_insert(const char *,
struct cmd_parse_input *, struct cmdq_item *,
struct cmdq_state *, char **);
enum cmd_parse_status cmd_parse_and_append(const char *,
struct cmd_parse_input *, struct client *,
struct cmdq_state *, char **);
struct cmd_parse_result *cmd_parse_from_buffer(const void *, size_t,
struct cmd_parse_input *);
struct cmd_parse_result *cmd_parse_from_arguments(struct args_value *, u_int,
struct cmd_parse_input *);
/* cmd-queue.c */
struct cmdq_state *cmdq_new_state(struct cmd_find_state *, struct key_event *,
int);
struct cmdq_state *cmdq_link_state(struct cmdq_state *);
struct cmdq_state *cmdq_copy_state(struct cmdq_state *);
void cmdq_free_state(struct cmdq_state *);
void printflike(3, 4) cmdq_add_format(struct cmdq_state *, const char *,
const char *, ...);
void cmdq_add_formats(struct cmdq_state *, struct format_tree *);
void cmdq_merge_formats(struct cmdq_item *, struct format_tree *);
struct cmdq_list *cmdq_new(void);
void cmdq_free(struct cmdq_list *);
const char *cmdq_get_name(struct cmdq_item *);
struct client *cmdq_get_client(struct cmdq_item *);
struct client *cmdq_get_target_client(struct cmdq_item *);
struct cmdq_state *cmdq_get_state(struct cmdq_item *);
struct cmd_find_state *cmdq_get_target(struct cmdq_item *);
struct cmd_find_state *cmdq_get_source(struct cmdq_item *);
struct key_event *cmdq_get_event(struct cmdq_item *);
struct cmd_find_state *cmdq_get_current(struct cmdq_item *);
int cmdq_get_flags(struct cmdq_item *);
struct cmdq_item *cmdq_get_command(struct cmd_list *, struct cmdq_state *);
#define cmdq_get_callback(cb, data) cmdq_get_callback1(#cb, cb, data)
struct cmdq_item *cmdq_get_callback1(const char *, cmdq_cb, void *);
struct cmdq_item *cmdq_get_error(const char *);
struct cmdq_item *cmdq_insert_after(struct cmdq_item *, struct cmdq_item *);
struct cmdq_item *cmdq_append(struct client *, struct cmdq_item *);
void printflike(4, 5) cmdq_insert_hook(struct session *, struct cmdq_item *,
struct cmd_find_state *, const char *, ...);
void cmdq_continue(struct cmdq_item *);
u_int cmdq_next(struct client *);
struct cmdq_item *cmdq_running(struct client *);
void cmdq_guard(struct cmdq_item *, const char *, int);
void printflike(2, 3) cmdq_print(struct cmdq_item *, const char *, ...);
void printflike(2, 3) cmdq_error(struct cmdq_item *, const char *, ...);
/* cmd-wait-for.c */
void cmd_wait_for_flush(void);
/* client.c */
int client_main(struct event_base *, int, char **, uint64_t, int);
/* key-bindings.c */
struct key_table *key_bindings_get_table(const char *, int);
struct key_table *key_bindings_first_table(void);
struct key_table *key_bindings_next_table(struct key_table *);
void key_bindings_unref_table(struct key_table *);
struct key_binding *key_bindings_get(struct key_table *, key_code);
struct key_binding *key_bindings_get_default(struct key_table *, key_code);
struct key_binding *key_bindings_first(struct key_table *);
struct key_binding *key_bindings_next(struct key_table *, struct key_binding *);
void key_bindings_add(const char *, key_code, const char *, int,
struct cmd_list *);
void key_bindings_remove(const char *, key_code);
void key_bindings_reset(const char *, key_code);
void key_bindings_remove_table(const char *);
void key_bindings_reset_table(const char *);
void key_bindings_init(void);
struct cmdq_item *key_bindings_dispatch(struct key_binding *,
struct cmdq_item *, struct client *, struct key_event *,
struct cmd_find_state *);
/* key-string.c */
key_code key_string_lookup_string(const char *);
const char *key_string_lookup_key(key_code, int);
/* alerts.c */
void alerts_reset_all(void);
void alerts_queue(struct window *, int);
void alerts_check_session(struct session *);
/* file.c */
int file_cmp(struct client_file *, struct client_file *);
RB_PROTOTYPE(client_files, client_file, entry, file_cmp);
struct client_file *file_create_with_peer(struct tmuxpeer *,
struct client_files *, int, client_file_cb, void *);
struct client_file *file_create_with_client(struct client *, int,
client_file_cb, void *);
void file_free(struct client_file *);
void file_fire_done(struct client_file *);
void file_fire_read(struct client_file *);
int file_can_print(struct client *);
void printflike(2, 3) file_print(struct client *, const char *, ...);
void printflike(2, 0) file_vprint(struct client *, const char *, va_list);
void file_print_buffer(struct client *, void *, size_t);
void printflike(2, 3) file_error(struct client *, const char *, ...);
void file_write(struct client *, const char *, int, const void *, size_t,
client_file_cb, void *);
void file_read(struct client *, const char *, client_file_cb, void *);
void file_push(struct client_file *);
int file_write_left(struct client_files *);
void file_write_open(struct client_files *, struct tmuxpeer *,
struct imsg *, int, int, client_file_cb, void *);
void file_write_data(struct client_files *, struct imsg *);
void file_write_close(struct client_files *, struct imsg *);
void file_read_open(struct client_files *, struct tmuxpeer *, struct imsg *,
int, int, client_file_cb, void *);
void file_write_ready(struct client_files *, struct imsg *);
void file_read_data(struct client_files *, struct imsg *);
void file_read_done(struct client_files *, struct imsg *);
/* server.c */
extern struct tmuxproc *server_proc;
extern struct clients clients;
extern struct cmd_find_state marked_pane;
extern struct message_list message_log;
void server_set_marked(struct session *, struct winlink *,
struct window_pane *);
void server_clear_marked(void);
int server_is_marked(struct session *, struct winlink *,
struct window_pane *);
int server_check_marked(void);
int server_start(struct tmuxproc *, int, struct event_base *, int, char *);
void server_update_socket(void);
void server_add_accept(int);
void printflike(1, 2) server_add_message(const char *, ...);
/* server-client.c */
RB_PROTOTYPE(client_windows, client_window, entry, server_client_window_cmp);
u_int server_client_how_many(void);
void server_client_set_overlay(struct client *, u_int, overlay_check_cb,
overlay_mode_cb, overlay_draw_cb, overlay_key_cb,
overlay_free_cb, overlay_resize_cb, void *);
void server_client_clear_overlay(struct client *);
void server_client_overlay_range(u_int, u_int, u_int, u_int, u_int, u_int,
u_int, struct overlay_ranges *);
void server_client_set_key_table(struct client *, const char *);
const char *server_client_get_key_table(struct client *);
int server_client_check_nested(struct client *);
int server_client_handle_key(struct client *, struct key_event *);
struct client *server_client_create(int);
int server_client_open(struct client *, char **);
void server_client_unref(struct client *);
void server_client_set_session(struct client *, struct session *);
void server_client_lost(struct client *);
void server_client_suspend(struct client *);
void server_client_detach(struct client *, enum msgtype);
void server_client_exec(struct client *, const char *);
void server_client_loop(void);
void server_client_push_stdout(struct client *);
void server_client_push_stderr(struct client *);
const char *server_client_get_cwd(struct client *, struct session *);
void server_client_set_flags(struct client *, const char *);
const char *server_client_get_flags(struct client *);
struct client_window *server_client_get_client_window(struct client *, u_int);
struct client_window *server_client_add_client_window(struct client *, u_int);
struct window_pane *server_client_get_pane(struct client *);
void server_client_set_pane(struct client *, struct window_pane *);
void server_client_remove_pane(struct window_pane *);
/* server-fn.c */
void server_redraw_client(struct client *);
void server_status_client(struct client *);
void server_redraw_session(struct session *);
void server_redraw_session_group(struct session *);
void server_status_session(struct session *);
void server_status_session_group(struct session *);
void server_redraw_window(struct window *);
void server_redraw_window_borders(struct window *);
void server_status_window(struct window *);
void server_lock(void);
void server_lock_session(struct session *);
void server_lock_client(struct client *);
void server_kill_pane(struct window_pane *);
void server_kill_window(struct window *, int);
void server_renumber_session(struct session *);
void server_renumber_all(void);
int server_link_window(struct session *,
struct winlink *, struct session *, int, int, int, char **);
void server_unlink_window(struct session *, struct winlink *);
void server_destroy_pane(struct window_pane *, int);
void server_destroy_session(struct session *);
void server_check_unattached(void);
void server_unzoom_window(struct window *);
/* status.c */
extern char **status_prompt_hlist[];
extern u_int status_prompt_hsize[];
void status_timer_start(struct client *);
void status_timer_start_all(void);
void status_update_cache(struct session *);
int status_at_line(struct client *);
u_int status_line_size(struct client *);
struct style_range *status_get_range(struct client *, u_int, u_int);
void status_init(struct client *);
void status_free(struct client *);
int status_redraw(struct client *);
void printflike(5, 6) status_message_set(struct client *, int, int, int,
const char *, ...);
void status_message_clear(struct client *);
int status_message_redraw(struct client *);
void status_prompt_set(struct client *, struct cmd_find_state *,
const char *, const char *, prompt_input_cb, prompt_free_cb,
void *, int, enum prompt_type);
void status_prompt_clear(struct client *);
int status_prompt_redraw(struct client *);
int status_prompt_key(struct client *, key_code);
void status_prompt_update(struct client *, const char *, const char *);
void status_prompt_load_history(void);
void status_prompt_save_history(void);
const char *status_prompt_type_string(u_int);
enum prompt_type status_prompt_type(const char *type);
/* resize.c */
void resize_window(struct window *, u_int, u_int, int, int);
void default_window_size(struct client *, struct session *, struct window *,
u_int *, u_int *, u_int *, u_int *, int);
void recalculate_size(struct window *, int);
void recalculate_sizes(void);
void recalculate_sizes_now(int);
/* input.c */
struct input_ctx *input_init(struct window_pane *, struct bufferevent *,
struct colour_palette *);
void input_free(struct input_ctx *);
void input_reset(struct input_ctx *, int);
struct evbuffer *input_pending(struct input_ctx *);
void input_parse_pane(struct window_pane *);
void input_parse_buffer(struct window_pane *, u_char *, size_t);
void input_parse_screen(struct input_ctx *, struct screen *,
screen_write_init_ctx_cb, void *, u_char *, size_t);
void input_reply_clipboard(struct bufferevent *, const char *, size_t,
const char *);
/* input-key.c */
void input_key_build(void);
int input_key_pane(struct window_pane *, key_code, struct mouse_event *);
int input_key(struct screen *, struct bufferevent *, key_code);
int input_key_get_mouse(struct screen *, struct mouse_event *, u_int,
u_int, const char **, size_t *);
/* colour.c */
int colour_find_rgb(u_char, u_char, u_char);
int colour_join_rgb(u_char, u_char, u_char);
void colour_split_rgb(int, u_char *, u_char *, u_char *);
int colour_force_rgb(int);
const char *colour_tostring(int);
int colour_fromstring(const char *s);
int colour_256toRGB(int);
int colour_256to16(int);
int colour_byname(const char *);
void colour_palette_init(struct colour_palette *);
void colour_palette_clear(struct colour_palette *);
void colour_palette_free(struct colour_palette *);
int colour_palette_get(struct colour_palette *, int);
int colour_palette_set(struct colour_palette *, int, int);
void colour_palette_from_option(struct colour_palette *, struct options *);
/* attributes.c */
const char *attributes_tostring(int);
int attributes_fromstring(const char *);
/* grid.c */
extern const struct grid_cell grid_default_cell;
void grid_empty_line(struct grid *, u_int, u_int);
int grid_cells_equal(const struct grid_cell *, const struct grid_cell *);
int grid_cells_look_equal(const struct grid_cell *,
const struct grid_cell *);
struct grid *grid_create(u_int, u_int, u_int);
void grid_destroy(struct grid *);
int grid_compare(struct grid *, struct grid *);
void grid_collect_history(struct grid *);
void grid_remove_history(struct grid *, u_int );
void grid_scroll_history(struct grid *, u_int);
void grid_scroll_history_region(struct grid *, u_int, u_int, u_int);
void grid_clear_history(struct grid *);
const struct grid_line *grid_peek_line(struct grid *, u_int);
void grid_get_cell(struct grid *, u_int, u_int, struct grid_cell *);
void grid_set_cell(struct grid *, u_int, u_int, const struct grid_cell *);
void grid_set_padding(struct grid *, u_int, u_int);
void grid_set_cells(struct grid *, u_int, u_int, const struct grid_cell *,
const char *, size_t);
struct grid_line *grid_get_line(struct grid *, u_int);
void grid_adjust_lines(struct grid *, u_int);
void grid_clear(struct grid *, u_int, u_int, u_int, u_int, u_int);
void grid_clear_lines(struct grid *, u_int, u_int, u_int);
void grid_move_lines(struct grid *, u_int, u_int, u_int, u_int);
void grid_move_cells(struct grid *, u_int, u_int, u_int, u_int, u_int);
char *grid_string_cells(struct grid *, u_int, u_int, u_int,
struct grid_cell **, int, int, int);
void grid_duplicate_lines(struct grid *, u_int, struct grid *, u_int,
u_int);
void grid_reflow(struct grid *, u_int);
void grid_wrap_position(struct grid *, u_int, u_int, u_int *, u_int *);
void grid_unwrap_position(struct grid *, u_int *, u_int *, u_int, u_int);
u_int grid_line_length(struct grid *, u_int);
/* grid-reader.c */
void grid_reader_start(struct grid_reader *, struct grid *, u_int, u_int);
void grid_reader_get_cursor(struct grid_reader *, u_int *, u_int *);
u_int grid_reader_line_length(struct grid_reader *);
int grid_reader_in_set(struct grid_reader *, const char *);
void grid_reader_cursor_right(struct grid_reader *, int, int);
void grid_reader_cursor_left(struct grid_reader *, int);
void grid_reader_cursor_down(struct grid_reader *);
void grid_reader_cursor_up(struct grid_reader *);
void grid_reader_cursor_start_of_line(struct grid_reader *, int);
void grid_reader_cursor_end_of_line(struct grid_reader *, int, int);
void grid_reader_cursor_next_word(struct grid_reader *, const char *);
void grid_reader_cursor_next_word_end(struct grid_reader *, const char *);
void grid_reader_cursor_previous_word(struct grid_reader *, const char *,
int, int);
int grid_reader_cursor_jump(struct grid_reader *,
const struct utf8_data *);
int grid_reader_cursor_jump_back(struct grid_reader *,
const struct utf8_data *);
void grid_reader_cursor_back_to_indentation(struct grid_reader *);
/* grid-view.c */
void grid_view_get_cell(struct grid *, u_int, u_int, struct grid_cell *);
void grid_view_set_cell(struct grid *, u_int, u_int,
const struct grid_cell *);
void grid_view_set_padding(struct grid *, u_int, u_int);
void grid_view_set_cells(struct grid *, u_int, u_int,
const struct grid_cell *, const char *, size_t);
void grid_view_clear_history(struct grid *, u_int);
void grid_view_clear(struct grid *, u_int, u_int, u_int, u_int, u_int);
void grid_view_scroll_region_up(struct grid *, u_int, u_int, u_int);
void grid_view_scroll_region_down(struct grid *, u_int, u_int, u_int);
void grid_view_insert_lines(struct grid *, u_int, u_int, u_int);
void grid_view_insert_lines_region(struct grid *, u_int, u_int, u_int,
u_int);
void grid_view_delete_lines(struct grid *, u_int, u_int, u_int);
void grid_view_delete_lines_region(struct grid *, u_int, u_int, u_int,
u_int);
void grid_view_insert_cells(struct grid *, u_int, u_int, u_int, u_int);
void grid_view_delete_cells(struct grid *, u_int, u_int, u_int, u_int);
char *grid_view_string_cells(struct grid *, u_int, u_int, u_int);
/* screen-write.c */
void screen_write_make_list(struct screen *);
void screen_write_free_list(struct screen *);
void screen_write_start_pane(struct screen_write_ctx *,
struct window_pane *, struct screen *);
void screen_write_start(struct screen_write_ctx *, struct screen *);
void screen_write_start_callback(struct screen_write_ctx *, struct screen *,
screen_write_init_ctx_cb, void *);
void screen_write_stop(struct screen_write_ctx *);
void screen_write_reset(struct screen_write_ctx *);
size_t printflike(1, 2) screen_write_strlen(const char *, ...);
int printflike(7, 8) screen_write_text(struct screen_write_ctx *, u_int, u_int,
u_int, int, const struct grid_cell *, const char *, ...);
void printflike(3, 4) screen_write_puts(struct screen_write_ctx *,
const struct grid_cell *, const char *, ...);
void printflike(4, 5) screen_write_nputs(struct screen_write_ctx *,
ssize_t, const struct grid_cell *, const char *, ...);
void printflike(4, 0) screen_write_vnputs(struct screen_write_ctx *, ssize_t,
const struct grid_cell *, const char *, va_list);
void screen_write_putc(struct screen_write_ctx *, const struct grid_cell *,
u_char);
void screen_write_fast_copy(struct screen_write_ctx *, struct screen *,
u_int, u_int, u_int, u_int);
void screen_write_hline(struct screen_write_ctx *, u_int, int, int);
void screen_write_vline(struct screen_write_ctx *, u_int, int, int);
void screen_write_menu(struct screen_write_ctx *, struct menu *, int,
const struct grid_cell *);
void screen_write_box(struct screen_write_ctx *, u_int, u_int, int,
const struct grid_cell *, const char *);
void screen_write_preview(struct screen_write_ctx *, struct screen *, u_int,
u_int);
void screen_write_backspace(struct screen_write_ctx *);
void screen_write_mode_set(struct screen_write_ctx *, int);
void screen_write_mode_clear(struct screen_write_ctx *, int);
void screen_write_cursorup(struct screen_write_ctx *, u_int);
void screen_write_cursordown(struct screen_write_ctx *, u_int);
void screen_write_cursorright(struct screen_write_ctx *, u_int);
void screen_write_cursorleft(struct screen_write_ctx *, u_int);
void screen_write_alignmenttest(struct screen_write_ctx *);
void screen_write_insertcharacter(struct screen_write_ctx *, u_int, u_int);
void screen_write_deletecharacter(struct screen_write_ctx *, u_int, u_int);
void screen_write_clearcharacter(struct screen_write_ctx *, u_int, u_int);
void screen_write_insertline(struct screen_write_ctx *, u_int, u_int);
void screen_write_deleteline(struct screen_write_ctx *, u_int, u_int);
void screen_write_clearline(struct screen_write_ctx *, u_int);
void screen_write_clearendofline(struct screen_write_ctx *, u_int);
void screen_write_clearstartofline(struct screen_write_ctx *, u_int);
void screen_write_cursormove(struct screen_write_ctx *, int, int, int);
void screen_write_reverseindex(struct screen_write_ctx *, u_int);
void screen_write_scrollregion(struct screen_write_ctx *, u_int, u_int);
void screen_write_linefeed(struct screen_write_ctx *, int, u_int);
void screen_write_scrollup(struct screen_write_ctx *, u_int, u_int);
void screen_write_scrolldown(struct screen_write_ctx *, u_int, u_int);
void screen_write_carriagereturn(struct screen_write_ctx *);
void screen_write_clearendofscreen(struct screen_write_ctx *, u_int);
void screen_write_clearstartofscreen(struct screen_write_ctx *, u_int);
void screen_write_clearscreen(struct screen_write_ctx *, u_int);
void screen_write_clearhistory(struct screen_write_ctx *);
void screen_write_fullredraw(struct screen_write_ctx *);
void screen_write_collect_end(struct screen_write_ctx *);
void screen_write_collect_add(struct screen_write_ctx *,
const struct grid_cell *);
void screen_write_cell(struct screen_write_ctx *, const struct grid_cell *);
void screen_write_setselection(struct screen_write_ctx *, u_char *, u_int);
void screen_write_rawstring(struct screen_write_ctx *, u_char *, u_int);
void screen_write_alternateon(struct screen_write_ctx *,
struct grid_cell *, int);
void screen_write_alternateoff(struct screen_write_ctx *,
struct grid_cell *, int);
/* screen-redraw.c */
void screen_redraw_screen(struct client *);
void screen_redraw_pane(struct client *, struct window_pane *);
/* screen.c */
void screen_init(struct screen *, u_int, u_int, u_int);
void screen_reinit(struct screen *);
void screen_free(struct screen *);
void screen_reset_tabs(struct screen *);
void screen_set_cursor_style(u_int, enum screen_cursor_style *, int *);
void screen_set_cursor_colour(struct screen *, int);
int screen_set_title(struct screen *, const char *);
void screen_set_path(struct screen *, const char *);
void screen_push_title(struct screen *);
void screen_pop_title(struct screen *);
void screen_resize(struct screen *, u_int, u_int, int);
void screen_resize_cursor(struct screen *, u_int, u_int, int, int, int);
void screen_set_selection(struct screen *, u_int, u_int, u_int, u_int,
u_int, int, struct grid_cell *);
void screen_clear_selection(struct screen *);
void screen_hide_selection(struct screen *);
int screen_check_selection(struct screen *, u_int, u_int);
void screen_select_cell(struct screen *, struct grid_cell *,
const struct grid_cell *);
void screen_alternate_on(struct screen *, struct grid_cell *, int);
void screen_alternate_off(struct screen *, struct grid_cell *, int);
const char *screen_mode_to_string(int);
/* window.c */
extern struct windows windows;
extern struct window_pane_tree all_window_panes;
int window_cmp(struct window *, struct window *);
RB_PROTOTYPE(windows, window, entry, window_cmp);
int winlink_cmp(struct winlink *, struct winlink *);
RB_PROTOTYPE(winlinks, winlink, entry, winlink_cmp);
int window_pane_cmp(struct window_pane *, struct window_pane *);
RB_PROTOTYPE(window_pane_tree, window_pane, tree_entry, window_pane_cmp);
struct winlink *winlink_find_by_index(struct winlinks *, int);
struct winlink *winlink_find_by_window(struct winlinks *, struct window *);
struct winlink *winlink_find_by_window_id(struct winlinks *, u_int);
u_int winlink_count(struct winlinks *);
struct winlink *winlink_add(struct winlinks *, int);
void winlink_set_window(struct winlink *, struct window *);
void winlink_remove(struct winlinks *, struct winlink *);
struct winlink *winlink_next(struct winlink *);
struct winlink *winlink_previous(struct winlink *);
struct winlink *winlink_next_by_number(struct winlink *, struct session *,
int);
struct winlink *winlink_previous_by_number(struct winlink *, struct session *,
int);
void winlink_stack_push(struct winlink_stack *, struct winlink *);
void winlink_stack_remove(struct winlink_stack *, struct winlink *);
struct window *window_find_by_id_str(const char *);
struct window *window_find_by_id(u_int);
void window_update_activity(struct window *);
struct window *window_create(u_int, u_int, u_int, u_int);
void window_pane_set_event(struct window_pane *);
struct window_pane *window_get_active_at(struct window *, u_int, u_int);
struct window_pane *window_find_string(struct window *, const char *);
int window_has_pane(struct window *, struct window_pane *);
int window_set_active_pane(struct window *, struct window_pane *,
int);
void window_update_focus(struct window *);
void window_pane_update_focus(struct window_pane *);
void window_redraw_active_switch(struct window *,
struct window_pane *);
struct window_pane *window_add_pane(struct window *, struct window_pane *,
u_int, int);
void window_resize(struct window *, u_int, u_int, int, int);
void window_pane_send_resize(struct window_pane *, u_int, u_int);
int window_zoom(struct window_pane *);
int window_unzoom(struct window *);
int window_push_zoom(struct window *, int, int);
int window_pop_zoom(struct window *);
void window_lost_pane(struct window *, struct window_pane *);
void window_remove_pane(struct window *, struct window_pane *);
struct window_pane *window_pane_at_index(struct window *, u_int);
struct window_pane *window_pane_next_by_number(struct window *,
struct window_pane *, u_int);
struct window_pane *window_pane_previous_by_number(struct window *,
struct window_pane *, u_int);
int window_pane_index(struct window_pane *, u_int *);
u_int window_count_panes(struct window *);
void window_destroy_panes(struct window *);
struct window_pane *window_pane_find_by_id_str(const char *);
struct window_pane *window_pane_find_by_id(u_int);
int window_pane_destroy_ready(struct window_pane *);
void window_pane_resize(struct window_pane *, u_int, u_int);
int window_pane_set_mode(struct window_pane *,
struct window_pane *, const struct window_mode *,
struct cmd_find_state *, struct args *);
void window_pane_reset_mode(struct window_pane *);
void window_pane_reset_mode_all(struct window_pane *);
int window_pane_key(struct window_pane *, struct client *,
struct session *, struct winlink *, key_code,
struct mouse_event *);
int window_pane_visible(struct window_pane *);
u_int window_pane_search(struct window_pane *, const char *, int,
int);
const char *window_printable_flags(struct winlink *, int);
struct window_pane *window_pane_find_up(struct window_pane *);
struct window_pane *window_pane_find_down(struct window_pane *);
struct window_pane *window_pane_find_left(struct window_pane *);
struct window_pane *window_pane_find_right(struct window_pane *);
void window_set_name(struct window *, const char *);
void window_add_ref(struct window *, const char *);
void window_remove_ref(struct window *, const char *);
void winlink_clear_flags(struct winlink *);
int winlink_shuffle_up(struct session *, struct winlink *, int);
int window_pane_start_input(struct window_pane *,
struct cmdq_item *, char **);
void *window_pane_get_new_data(struct window_pane *,
struct window_pane_offset *, size_t *);
void window_pane_update_used_data(struct window_pane *,
struct window_pane_offset *, size_t);
void window_set_fill_character(struct window *);
/* layout.c */
u_int layout_count_cells(struct layout_cell *);
struct layout_cell *layout_create_cell(struct layout_cell *);
void layout_free_cell(struct layout_cell *);
void layout_print_cell(struct layout_cell *, const char *, u_int);
void layout_destroy_cell(struct window *, struct layout_cell *,
struct layout_cell **);
void layout_resize_layout(struct window *, struct layout_cell *,
enum layout_type, int, int);
struct layout_cell *layout_search_by_border(struct layout_cell *, u_int, u_int);
void layout_set_size(struct layout_cell *, u_int, u_int, u_int,
u_int);
void layout_make_leaf(struct layout_cell *, struct window_pane *);
void layout_make_node(struct layout_cell *, enum layout_type);
void layout_fix_offsets(struct window *);
void layout_fix_panes(struct window *, struct window_pane *);
void layout_resize_adjust(struct window *, struct layout_cell *,
enum layout_type, int);
void layout_init(struct window *, struct window_pane *);
void layout_free(struct window *);
void layout_resize(struct window *, u_int, u_int);
void layout_resize_pane(struct window_pane *, enum layout_type,
int, int);
void layout_resize_pane_to(struct window_pane *, enum layout_type,
u_int);
void layout_assign_pane(struct layout_cell *, struct window_pane *,
int);
struct layout_cell *layout_split_pane(struct window_pane *, enum layout_type,
int, int);
void layout_close_pane(struct window_pane *);
int layout_spread_cell(struct window *, struct layout_cell *);
void layout_spread_out(struct window_pane *);
/* layout-custom.c */
char *layout_dump(struct layout_cell *);
int layout_parse(struct window *, const char *, char **);
/* layout-set.c */
int layout_set_lookup(const char *);
u_int layout_set_select(struct window *, u_int);
u_int layout_set_next(struct window *);
u_int layout_set_previous(struct window *);
/* mode-tree.c */
typedef void (*mode_tree_build_cb)(void *, struct mode_tree_sort_criteria *,
uint64_t *, const char *);
typedef void (*mode_tree_draw_cb)(void *, void *, struct screen_write_ctx *,
u_int, u_int);
typedef int (*mode_tree_search_cb)(void *, void *, const char *);
typedef void (*mode_tree_menu_cb)(void *, struct client *, key_code);
typedef u_int (*mode_tree_height_cb)(void *, u_int);
typedef key_code (*mode_tree_key_cb)(void *, void *, u_int);
typedef void (*mode_tree_each_cb)(void *, void *, struct client *, key_code);
u_int mode_tree_count_tagged(struct mode_tree_data *);
void *mode_tree_get_current(struct mode_tree_data *);
const char *mode_tree_get_current_name(struct mode_tree_data *);
void mode_tree_expand_current(struct mode_tree_data *);
void mode_tree_collapse_current(struct mode_tree_data *);
void mode_tree_expand(struct mode_tree_data *, uint64_t);
int mode_tree_set_current(struct mode_tree_data *, uint64_t);
void mode_tree_each_tagged(struct mode_tree_data *, mode_tree_each_cb,
struct client *, key_code, int);
void mode_tree_up(struct mode_tree_data *, int);
void mode_tree_down(struct mode_tree_data *, int);
struct mode_tree_data *mode_tree_start(struct window_pane *, struct args *,
mode_tree_build_cb, mode_tree_draw_cb, mode_tree_search_cb,
mode_tree_menu_cb, mode_tree_height_cb, mode_tree_key_cb, void *,
const struct menu_item *, const char **, u_int, struct screen **);
void mode_tree_zoom(struct mode_tree_data *, struct args *);
void mode_tree_build(struct mode_tree_data *);
void mode_tree_free(struct mode_tree_data *);
void mode_tree_resize(struct mode_tree_data *, u_int, u_int);
struct mode_tree_item *mode_tree_add(struct mode_tree_data *,
struct mode_tree_item *, void *, uint64_t, const char *,
const char *, int);
void mode_tree_draw_as_parent(struct mode_tree_item *);
void mode_tree_no_tag(struct mode_tree_item *);
void mode_tree_remove(struct mode_tree_data *, struct mode_tree_item *);
void mode_tree_draw(struct mode_tree_data *);
int mode_tree_key(struct mode_tree_data *, struct client *, key_code *,
struct mouse_event *, u_int *, u_int *);
void mode_tree_run_command(struct client *, struct cmd_find_state *,
const char *, const char *);
/* window-buffer.c */
extern const struct window_mode window_buffer_mode;
/* window-tree.c */
extern const struct window_mode window_tree_mode;
/* window-clock.c */
extern const struct window_mode window_clock_mode;
extern const char window_clock_table[14][5][5];
/* window-client.c */
extern const struct window_mode window_client_mode;
/* window-copy.c */
extern const struct window_mode window_copy_mode;
extern const struct window_mode window_view_mode;
void printflike(3, 4) window_copy_add(struct window_pane *, int, const char *,
...);
void printflike(3, 0) window_copy_vadd(struct window_pane *, int, const char *,
va_list);
void window_copy_pageup(struct window_pane *, int);
void window_copy_start_drag(struct client *, struct mouse_event *);
char *window_copy_get_word(struct window_pane *, u_int, u_int);
char *window_copy_get_line(struct window_pane *, u_int);
/* window-option.c */
extern const struct window_mode window_customize_mode;
/* names.c */
void check_window_name(struct window *);
char *default_window_name(struct window *);
char *parse_window_name(const char *);
/* control.c */
void control_discard(struct client *);
void control_start(struct client *);
void control_stop(struct client *);
void control_set_pane_on(struct client *, struct window_pane *);
void control_set_pane_off(struct client *, struct window_pane *);
void control_continue_pane(struct client *, struct window_pane *);
void control_pause_pane(struct client *, struct window_pane *);
struct window_pane_offset *control_pane_offset(struct client *,
struct window_pane *, int *);
void control_reset_offsets(struct client *);
void printflike(2, 3) control_write(struct client *, const char *, ...);
void control_write_output(struct client *, struct window_pane *);
int control_all_done(struct client *);
void control_add_sub(struct client *, const char *, enum control_sub_type,
int, const char *);
void control_remove_sub(struct client *, const char *);
/* control-notify.c */
void control_notify_input(struct client *, struct window_pane *,
const u_char *, size_t);
void control_notify_pane_mode_changed(int);
void control_notify_window_layout_changed(struct window *);
void control_notify_window_pane_changed(struct window *);
void control_notify_window_unlinked(struct session *, struct window *);
void control_notify_window_linked(struct session *, struct window *);
void control_notify_window_renamed(struct window *);
void control_notify_client_session_changed(struct client *);
void control_notify_client_detached(struct client *);
void control_notify_session_renamed(struct session *);
void control_notify_session_created(struct session *);
void control_notify_session_closed(struct session *);
void control_notify_session_window_changed(struct session *);
/* session.c */
extern struct sessions sessions;
extern u_int next_session_id;
int session_cmp(struct session *, struct session *);
RB_PROTOTYPE(sessions, session, entry, session_cmp);
int session_alive(struct session *);
struct session *session_find(const char *);
struct session *session_find_by_id_str(const char *);
struct session *session_find_by_id(u_int);
struct session *session_create(const char *, const char *, const char *,
struct environ *, struct options *, struct termios *);
void session_destroy(struct session *, int, const char *);
void session_add_ref(struct session *, const char *);
void session_remove_ref(struct session *, const char *);
char *session_check_name(const char *);
void session_update_activity(struct session *, struct timeval *);
struct session *session_next_session(struct session *);
struct session *session_previous_session(struct session *);
struct winlink *session_new(struct session *, const char *, int, char **,
const char *, const char *, int, char **);
struct winlink *session_attach(struct session *, struct window *, int,
char **);
int session_detach(struct session *, struct winlink *);
int session_has(struct session *, struct window *);
int session_is_linked(struct session *, struct window *);
int session_next(struct session *, int);
int session_previous(struct session *, int);
int session_select(struct session *, int);
int session_last(struct session *);
int session_set_current(struct session *, struct winlink *);
struct session_group *session_group_contains(struct session *);
struct session_group *session_group_find(const char *);
struct session_group *session_group_new(const char *);
void session_group_add(struct session_group *, struct session *);
void session_group_synchronize_to(struct session *);
void session_group_synchronize_from(struct session *);
u_int session_group_count(struct session_group *);
u_int session_group_attached_count(struct session_group *);
void session_renumber_windows(struct session *);
/* utf8.c */
utf8_char utf8_build_one(u_char);
enum utf8_state utf8_from_data(const struct utf8_data *, utf8_char *);
void utf8_to_data(utf8_char, struct utf8_data *);
void utf8_set(struct utf8_data *, u_char);
void utf8_copy(struct utf8_data *, const struct utf8_data *);
enum utf8_state utf8_open(struct utf8_data *, u_char);
enum utf8_state utf8_append(struct utf8_data *, u_char);
int utf8_isvalid(const char *);
int utf8_strvis(char *, const char *, size_t, int);
int utf8_stravis(char **, const char *, int);
int utf8_stravisx(char **, const char *, size_t, int);
char *utf8_sanitize(const char *);
size_t utf8_strlen(const struct utf8_data *);
u_int utf8_strwidth(const struct utf8_data *, ssize_t);
struct utf8_data *utf8_fromcstr(const char *);
char *utf8_tocstr(struct utf8_data *);
u_int utf8_cstrwidth(const char *);
char *utf8_padcstr(const char *, u_int);
char *utf8_rpadcstr(const char *, u_int);
int utf8_cstrhas(const char *, const struct utf8_data *);
/* procname.c */
char *get_proc_name(int, char *);
char *get_proc_cwd(int);
/* log.c */
void log_add_level(void);
int log_get_level(void);
void log_open(const char *);
void log_toggle(const char *);
void log_close(void);
void printflike(1, 2) log_debug(const char *, ...);
__dead void printflike(1, 2) fatal(const char *, ...);
__dead void printflike(1, 2) fatalx(const char *, ...);
/* menu.c */
#define MENU_NOMOUSE 0x1
#define MENU_TAB 0x2
#define MENU_STAYOPEN 0x4
struct menu *menu_create(const char *);
void menu_add_items(struct menu *, const struct menu_item *,
struct cmdq_item *, struct client *,
struct cmd_find_state *);
void menu_add_item(struct menu *, const struct menu_item *,
struct cmdq_item *, struct client *,
struct cmd_find_state *);
void menu_free(struct menu *);
struct menu_data *menu_prepare(struct menu *, int, struct cmdq_item *, u_int,
u_int, struct client *, struct cmd_find_state *,
menu_choice_cb, void *);
int menu_display(struct menu *, int, struct cmdq_item *, u_int,
u_int, struct client *, struct cmd_find_state *,
menu_choice_cb, void *);
struct screen *menu_mode_cb(struct client *, void *, u_int *, u_int *);
void menu_check_cb(struct client *, void *, u_int, u_int, u_int,
struct overlay_ranges *);
void menu_draw_cb(struct client *, void *,
struct screen_redraw_ctx *);
void menu_free_cb(struct client *, void *);
int menu_key_cb(struct client *, void *, struct key_event *);
/* popup.c */
#define POPUP_CLOSEEXIT 0x1
#define POPUP_CLOSEEXITZERO 0x2
#define POPUP_INTERNAL 0x4
typedef void (*popup_close_cb)(int, void *);
typedef void (*popup_finish_edit_cb)(char *, size_t, void *);
int popup_display(int, int, struct cmdq_item *, u_int, u_int,
u_int, u_int, struct environ *, const char *, int, char **,
const char *, const char *, struct client *,
struct session *, const char *, const char *,
popup_close_cb, void *);
int popup_editor(struct client *, const char *, size_t,
popup_finish_edit_cb, void *);
/* style.c */
int style_parse(struct style *,const struct grid_cell *,
const char *);
const char *style_tostring(struct style *);
void style_add(struct grid_cell *, struct options *,
const char *, struct format_tree *);
void style_apply(struct grid_cell *, struct options *,
const char *, struct format_tree *);
void style_set(struct style *, const struct grid_cell *);
void style_copy(struct style *, struct style *);
/* spawn.c */
struct winlink *spawn_window(struct spawn_context *, char **);
struct window_pane *spawn_pane(struct spawn_context *, char **);
/* regsub.c */
char *regsub(const char *, const char *, const char *, int);
/* server-acl.c */
void server_acl_init(void);
struct server_acl_user *server_acl_user_find(uid_t);
void server_acl_display(struct cmdq_item *);
void server_acl_user_allow(uid_t);
void server_acl_user_deny(uid_t);
void server_acl_user_allow_write(uid_t);
void server_acl_user_deny_write(uid_t);
int server_acl_join(struct client *);
uid_t server_acl_get_uid(struct server_acl_user *);
#endif /* TMUX_H */