344 lines
10 KiB
C
344 lines
10 KiB
C
/* See LICENSE file for copyright and license details. */
|
|
|
|
/*
|
|
* appearance
|
|
*
|
|
* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
|
|
*/
|
|
static char *font = "Liberation Mono:pixelsize=12:antialias=true:autohint=true";
|
|
/* Spare fonts */
|
|
static char *font2[] = {
|
|
/* "Inconsolata for Powerline:pixelsize=12:antialias=true:autohint=true", */
|
|
/* "Hack Nerd Font Mono:pixelsize=11:antialias=true:autohint=true", */
|
|
};
|
|
|
|
static int borderpx = 2;
|
|
|
|
/* modkey options: ControlMask, ShiftMask or XK_ANY_MOD */
|
|
static uint url_opener_modkey = XK_ANY_MOD;
|
|
static char *url_opener = "xdg-open";
|
|
|
|
/*
|
|
* What program is execed by st depends of these precedence rules:
|
|
* 1: program passed with -e
|
|
* 2: scroll and/or utmp
|
|
* 3: SHELL environment variable
|
|
* 4: value of shell in /etc/passwd
|
|
* 5: value of shell in config.h
|
|
*/
|
|
static char *shell = "/bin/sh";
|
|
char *utmp = NULL;
|
|
/* scroll program: to enable use a string like "scroll" */
|
|
char *scroll = NULL;
|
|
char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
|
|
|
|
/* identification sequence returned in DA and DECID */
|
|
char *vtiden = "\033[?62;4c"; /* VT200 family (62) with sixel (4) */
|
|
|
|
/* sixel rgb byte order: LSBFirst or MSBFirst */
|
|
int const sixelbyteorder = LSBFirst;
|
|
|
|
/* Kerning / character bounding-box multipliers */
|
|
static float cwscale = 1.0;
|
|
static float chscale = 1.0;
|
|
|
|
/*
|
|
* word delimiter string
|
|
*
|
|
* More advanced example: L" `'\"()[]{}"
|
|
*/
|
|
wchar_t *worddelimiters = L" ";
|
|
|
|
/* Word delimiters for short and long jumps in the keyboard select patch */
|
|
wchar_t *kbds_sdelim = L"!\"#$%&'()*+,-./:;<=>?@[\\]^`{|}~ ";
|
|
wchar_t *kbds_ldelim = L" ";
|
|
|
|
/* selection timeouts (in milliseconds) */
|
|
static unsigned int doubleclicktimeout = 300;
|
|
static unsigned int tripleclicktimeout = 600;
|
|
|
|
/* alt screens */
|
|
int allowaltscreen = 1;
|
|
|
|
/* allow certain non-interactive (insecure) window operations such as:
|
|
setting the clipboard text */
|
|
int allowwindowops = 0;
|
|
|
|
/*
|
|
* draw latency range in ms - from new content/keypress/etc until drawing.
|
|
* within this range, st draws when content stops arriving (idle). mostly it's
|
|
* near minlatency, but it waits longer for slow updates to avoid partial draw.
|
|
* low minlatency will tear/flicker more, as it can "detect" idle too early.
|
|
*/
|
|
static double minlatency = 2;
|
|
static double maxlatency = 33;
|
|
|
|
/*
|
|
* Synchronized-Update timeout in ms
|
|
* https://gitlab.com/gnachman/iterm2/-/wikis/synchronized-updates-spec
|
|
*/
|
|
static uint su_timeout = 200;
|
|
|
|
/*
|
|
* blinking timeout (set to 0 to disable blinking) for the terminal blinking
|
|
* attribute.
|
|
*/
|
|
static unsigned int blinktimeout = 800;
|
|
|
|
/*
|
|
* thickness of underline and bar cursors
|
|
*/
|
|
static unsigned int cursorthickness = 2;
|
|
|
|
/* Hide the X cursor whenever a key is pressed. 0: off, 1: on */
|
|
int hidecursor = 1;
|
|
|
|
/*
|
|
* 1: render most of the lines/blocks characters without using the font for
|
|
* perfect alignment between cells (U2500 - U259F except dashes/diagonals).
|
|
* Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
|
|
* 0: disable (render all U25XX glyphs normally from the font).
|
|
*/
|
|
const int boxdraw = 0;
|
|
const int boxdraw_bold = 0;
|
|
|
|
/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
|
|
const int boxdraw_braille = 0;
|
|
|
|
/*
|
|
* bell volume. It must be a value between -100 and 100. Use 0 for disabling
|
|
* it
|
|
*/
|
|
static int bellvolume = 0;
|
|
|
|
/* default TERM value */
|
|
char *termname = "st-256color";
|
|
|
|
/*
|
|
* spaces per tab
|
|
*
|
|
* When you are changing this value, don't forget to adapt the »it« value in
|
|
* the st.info and appropriately install the st.info in the environment where
|
|
* you use this st version.
|
|
*
|
|
* it#$tabspaces,
|
|
*
|
|
* Secondly make sure your kernel is not expanding tabs. When running `stty
|
|
* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
|
|
* running following command:
|
|
*
|
|
* stty tabs
|
|
*/
|
|
unsigned int tabspaces = 8;
|
|
|
|
/* Terminal colors (16 first used in escape sequence) */
|
|
static const char *colorname[] = {
|
|
/* 8 normal colors */
|
|
"black",
|
|
"red3",
|
|
"green3",
|
|
"yellow3",
|
|
"blue2",
|
|
"magenta3",
|
|
"cyan3",
|
|
"gray90",
|
|
|
|
/* 8 bright colors */
|
|
"gray50",
|
|
"red",
|
|
"green",
|
|
"yellow",
|
|
"#5c5cff",
|
|
"magenta",
|
|
"cyan",
|
|
"white",
|
|
|
|
[255] = 0,
|
|
|
|
/* more colors can be added after 255 to use with DefaultXX */
|
|
"#add8e6", /* 256 -> cursor */
|
|
"#555555", /* 257 -> rev cursor*/
|
|
"#000000", /* 258 -> bg */
|
|
"#e5e5e5", /* 259 -> fg */
|
|
};
|
|
|
|
/*
|
|
* Default colors (colorname index)
|
|
* foreground, background, cursor, reverse cursor
|
|
*/
|
|
unsigned int defaultbg = 258;
|
|
unsigned int defaultfg = 259;
|
|
unsigned int defaultcs = 256;
|
|
unsigned int defaultrcs = 257;
|
|
unsigned int selectionfg = 258;
|
|
unsigned int selectionbg = 259;
|
|
/* If 0 use selectionfg as foreground in order to have a uniform foreground-color */
|
|
/* Else if 1 keep original foreground-color of each cell => more colors :) */
|
|
static int ignoreselfg = 1;
|
|
/* Foreground and background color of search results */
|
|
unsigned int highlightfg = 15;
|
|
unsigned int highlightbg = 160;
|
|
|
|
/*
|
|
* https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h4-Functions-using-CSI-_-ordered-by-the-final-character-lparen-s-rparen:CSI-Ps-SP-q.1D81
|
|
* Default style of cursor
|
|
* 0: Blinking block
|
|
* 1: Blinking block (default)
|
|
* 2: Steady block ("â–ˆ")
|
|
* 3: Blinking underline
|
|
* 4: Steady underline ("_")
|
|
* 5: Blinking bar
|
|
* 6: Steady bar ("|")
|
|
* 7: Blinking st cursor
|
|
* 8: Steady st cursor
|
|
*/
|
|
static unsigned int cursorstyle = 1;
|
|
static Rune stcursor = 0x2603; /* snowman (U+2603) */
|
|
|
|
/*
|
|
* Default columns and rows numbers
|
|
*/
|
|
|
|
static unsigned int cols = 80;
|
|
static unsigned int rows = 24;
|
|
|
|
/*
|
|
* Default colour and shape of the mouse cursor
|
|
*/
|
|
static unsigned int mouseshape = XC_xterm;
|
|
static unsigned int mousefg = 7;
|
|
static unsigned int mousebg = 0;
|
|
|
|
/*
|
|
* Color used to display font attributes when fontconfig selected a font which
|
|
* doesn't match the ones requested.
|
|
*/
|
|
static unsigned int defaultattr = 11;
|
|
|
|
/*
|
|
* Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
|
|
* Note that if you want to use ShiftMask with selmasks, set this to an other
|
|
* modifier, set to 0 to not use it.
|
|
*/
|
|
static uint forcemousemod = ShiftMask;
|
|
|
|
/*
|
|
* Internal mouse shortcuts.
|
|
* Beware that overloading Button1 will disable the selection.
|
|
*/
|
|
static MouseShortcut mshortcuts[] = {
|
|
/* mask button function argument release screen */
|
|
{ XK_ANY_MOD, Button2, selpaste, {.i = 0}, 1 },
|
|
{ ShiftMask, Button4, kscrollup, {.i = 1}, 0, S_PRI},
|
|
{ ShiftMask, Button5, kscrolldown, {.i = 1}, 0, S_PRI},
|
|
{ XK_NO_MOD, Button4, kscrollup, {.i = 1}, 0, S_PRI },
|
|
{ XK_NO_MOD, Button5, kscrolldown, {.i = 1}, 0, S_PRI },
|
|
{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"}, 0, S_ALT },
|
|
{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"}, 0, S_ALT },
|
|
};
|
|
|
|
/* Internal keyboard shortcuts. */
|
|
#define MODKEY Mod1Mask
|
|
#define TERMMOD (ControlMask|ShiftMask)
|
|
|
|
static char *openurlcmd[] = { "/bin/sh", "-c",
|
|
"xurls | dmenu -l 10 -w $WINDOWID | xargs -r open",
|
|
"externalpipe", NULL };
|
|
|
|
static char *setbgcolorcmd[] = { "/bin/sh", "-c",
|
|
"printf '\033]11;#008000\007'",
|
|
"externalpipein", NULL };
|
|
|
|
static Shortcut shortcuts[] = {
|
|
/* mask keysym function argument screen */
|
|
{ XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
|
|
{ ControlMask, XK_Print, toggleprinter, {.i = 0} },
|
|
{ ShiftMask, XK_Print, printscreen, {.i = 0} },
|
|
{ XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
|
|
{ TERMMOD, XK_Prior, zoom, {.f = +1} },
|
|
{ TERMMOD, XK_Next, zoom, {.f = -1} },
|
|
{ TERMMOD, XK_Home, zoomreset, {.f = 0} },
|
|
{ TERMMOD, XK_C, clipcopy, {.i = 0} },
|
|
{ TERMMOD, XK_V, clippaste, {.i = 0} },
|
|
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1}, S_PRI },
|
|
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1}, S_PRI },
|
|
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
|
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
|
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
|
{ TERMMOD, XK_Return, newterm, {.i = 0} },
|
|
{ TERMMOD, XK_Escape, keyboard_select, { 0 } },
|
|
{ TERMMOD, XK_F, searchforward, { 0 } },
|
|
{ TERMMOD, XK_B, searchbackward, { 0 } },
|
|
};
|
|
|
|
/*
|
|
* Special keys (change & recompile st.info accordingly)
|
|
*
|
|
* Mask value:
|
|
* * Use XK_ANY_MOD to match the key no matter modifiers state
|
|
* * Use XK_NO_MOD to match the key alone (no modifiers)
|
|
* appkey value:
|
|
* * 0: no value
|
|
* * > 0: keypad application mode enabled
|
|
* * = 2: term.numlock = 1
|
|
* * < 0: keypad application mode disabled
|
|
* appcursor value:
|
|
* * 0: no value
|
|
* * > 0: cursor application mode enabled
|
|
* * < 0: cursor application mode disabled
|
|
*
|
|
* Be careful with the order of the definitions because st searches in
|
|
* this table sequentially, so any XK_ANY_MOD must be in the last
|
|
* position for a key.
|
|
*/
|
|
|
|
/*
|
|
* State bits to ignore when matching key or button events. By default,
|
|
* numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
|
|
*/
|
|
static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
|
|
|
|
/*
|
|
* Selection types' masks.
|
|
* Use the same masks as usual.
|
|
* Button1Mask is always unset, to make masks match between ButtonPress.
|
|
* ButtonRelease and MotionNotify.
|
|
* If no match is found, regular selection is used.
|
|
*/
|
|
static uint selmasks[] = {
|
|
[SEL_RECTANGULAR] = Mod1Mask,
|
|
};
|
|
|
|
/*
|
|
* Printable characters in ASCII, used to estimate the advance width
|
|
* of single wide characters.
|
|
*/
|
|
static char ascii_printable[] =
|
|
" !\"#$%&'()*+,-./0123456789:;<=>?"
|
|
"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
|
|
"`abcdefghijklmnopqrstuvwxyz{|}~";
|
|
|
|
/**
|
|
* Undercurl style. Set UNDERCURL_STYLE to one of the available styles.
|
|
*
|
|
* Curly: Dunno how to draw it *shrug*
|
|
* _ _ _ _
|
|
* ( ) ( ) ( ) ( )
|
|
* (_) (_) (_) (_)
|
|
*
|
|
* Spiky:
|
|
* /\ /\ /\ /\
|
|
* \/ \/ \/
|
|
*
|
|
* Capped:
|
|
* _ _ _
|
|
* / \ / \ / \
|
|
* \_/ \_/
|
|
*/
|
|
// Available styles
|
|
#define UNDERCURL_CURLY 0
|
|
#define UNDERCURL_SPIKY 1
|
|
#define UNDERCURL_CAPPED 2
|
|
// Active style
|
|
#define UNDERCURL_STYLE UNDERCURL_SPIKY
|