359 lines
10 KiB
C
359 lines
10 KiB
C
/* See LICENSE file for copyright and license details. */
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/*
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* appearance
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*
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* font: see http://freedesktop.org/software/fontconfig/fontconfig-user.html
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*/
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static char *font = "FiraCode Nerd Font Mono:pixelsize=16:antialias=true:autohint=true";
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/* borderperc: percentage of cell width to use as a border
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* 0 = no border, 100 = border width is same as cell width */
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int borderperc = 100;
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/* modkey options: ControlMask, ShiftMask or XK_ANY_MOD */
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static uint url_opener_modkey = XK_ANY_MOD;
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static char *url_opener = "xdg-open";
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/*
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* What program is execed by st depends of these precedence rules:
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* 1: program passed with -e
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* 2: scroll and/or utmp
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* 3: SHELL environment variable
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* 4: value of shell in /etc/passwd
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* 5: value of shell in config.h
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*/
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static char *shell = "/bin/sh";
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char *utmp = NULL;
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/* scroll program: to enable use a string like "scroll" */
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char *scroll = NULL;
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char *stty_args = "stty raw pass8 nl -echo -iexten -cstopb 38400";
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/* identification sequence returned in DA and DECID */
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char *vtiden = "\033[?6c";
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/* Kerning / character bounding-box multipliers */
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static float cwscale = 1.0;
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static float chscale = 1.0;
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/*
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* word delimiter string
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*
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* More advanced example: L" `'\"()[]{}"
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*/
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wchar_t *worddelimiters = L" ";
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/* selection timeouts (in milliseconds) */
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static unsigned int doubleclicktimeout = 300;
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static unsigned int tripleclicktimeout = 600;
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/* alt screens */
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int allowaltscreen = 1;
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/* allow certain non-interactive (insecure) window operations such as:
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setting the clipboard text */
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int allowwindowops = 0;
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/*
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* draw latency range in ms - from new content/keypress/etc until drawing.
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* within this range, st draws when content stops arriving (idle). mostly it's
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* near minlatency, but it waits longer for slow updates to avoid partial draw.
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* low minlatency will tear/flicker more, as it can "detect" idle too early.
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*/
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static double minlatency = 8;
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static double maxlatency = 33;
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/*
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* blinking timeout (set to 0 to disable blinking) for the terminal blinking
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* attribute.
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*/
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static unsigned int blinktimeout = 800;
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/*
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* thickness of underline and bar cursors
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*/
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static unsigned int cursorthickness = 2;
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/*
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* 1: render most of the lines/blocks characters without using the font for
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* perfect alignment between cells (U2500 - U259F except dashes/diagonals).
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* Bold affects lines thickness if boxdraw_bold is not 0. Italic is ignored.
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* 0: disable (render all U25XX glyphs normally from the font).
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*/
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const int boxdraw = 1;
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const int boxdraw_bold = 1;
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/* braille (U28XX): 1: render as adjacent "pixels", 0: use font */
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const int boxdraw_braille = 0;
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/*
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* bell volume. It must be a value between -100 and 100. Use 0 for disabling
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* it
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*/
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static int bellvolume = 0;
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/* default TERM value */
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char *termname = "st-256color";
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/*
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* spaces per tab
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*
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* When you are changing this value, don't forget to adapt the »it« value in
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* the st.info and appropriately install the st.info in the environment where
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* you use this st version.
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*
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* it#$tabspaces,
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*
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* Secondly make sure your kernel is not expanding tabs. When running `stty
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* -a` »tab0« should appear. You can tell the terminal to not expand tabs by
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* running following command:
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*
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* stty tabs
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*/
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unsigned int tabspaces = 2;
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/* Terminal colors (16 first used in escape sequence) */
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static const char *colorname[] = {
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/* 8 normal colors */
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"black",
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"red3",
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"green3",
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"yellow3",
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"blue2",
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"magenta3",
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"cyan3",
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"gray90",
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/* 8 bright colors */
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"gray50",
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"red",
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"green",
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"yellow",
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"#5c5cff",
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"magenta",
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"cyan",
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"white",
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[255] = 0,
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/* more colors can be added after 255 to use with DefaultXX */
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"#add8e6", /* 256 -> cursor */
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"#555555", /* 257 -> rev cursor*/
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"#000000", /* 258 -> bg */
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"#e5e5e5", /* 259 -> fg */
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};
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/*
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* Default colors (colorname index)
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* foreground, background, cursor, reverse cursor
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*/
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unsigned int defaultbg = 258;
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unsigned int defaultfg = 259;
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unsigned int defaultcs = 256;
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unsigned int defaultrcs = 257;
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/*
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* 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
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* Default style of cursor
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* 0: Blinking block
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* 1: Blinking block (default)
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* 2: Steady block ("â–ˆ")
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* 3: Blinking underline
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* 4: Steady underline ("_")
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* 5: Blinking bar
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* 6: Steady bar ("|")
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* 7: Blinking st cursor
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* 8: Steady st cursor
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*/
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static unsigned int cursorstyle = 3;
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static Rune stcursor = 0x2603; /* snowman (U+2603) */
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/*
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* Default columns and rows numbers
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*/
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static unsigned int cols = 90;
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static unsigned int rows = 34;
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/*
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* Default shape of the mouse cursor
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*/
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static char* mouseshape = "xterm";
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/*
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* Color used to display font attributes when fontconfig selected a font which
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* doesn't match the ones requested.
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*/
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static unsigned int defaultattr = 11;
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/*
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* Xresources preferences to load at startup
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*/
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ResourcePref resources[] = {
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{ "font", STRING, &font },
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{ "color0", STRING, &colorname[0] },
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{ "color1", STRING, &colorname[1] },
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{ "color2", STRING, &colorname[2] },
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{ "color3", STRING, &colorname[3] },
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{ "color4", STRING, &colorname[4] },
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{ "color5", STRING, &colorname[5] },
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{ "color6", STRING, &colorname[6] },
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{ "color7", STRING, &colorname[7] },
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{ "color8", STRING, &colorname[8] },
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{ "color9", STRING, &colorname[9] },
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{ "color10", STRING, &colorname[10] },
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{ "color11", STRING, &colorname[11] },
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{ "color12", STRING, &colorname[12] },
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{ "color13", STRING, &colorname[13] },
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{ "color14", STRING, &colorname[14] },
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{ "color15", STRING, &colorname[15] },
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{ "background", STRING, &colorname[258] },
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{ "foreground", STRING, &colorname[259] },
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{ "cursorColor", STRING, &colorname[256] },
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{ "termname", STRING, &termname },
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{ "shell", STRING, &shell },
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{ "minlatency", INTEGER, &minlatency },
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{ "maxlatency", INTEGER, &maxlatency },
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{ "blinktimeout", INTEGER, &blinktimeout },
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{ "bellvolume", INTEGER, &bellvolume },
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{ "tabspaces", INTEGER, &tabspaces },
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{ "borderperc", INTEGER, &borderperc },
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{ "cwscale", FLOAT, &cwscale },
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{ "chscale", FLOAT, &chscale },
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};
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/*
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* Force mouse select/shortcuts while mask is active (when MODE_MOUSE is set).
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* Note that if you want to use ShiftMask with selmasks, set this to an other
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* modifier, set to 0 to not use it.
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*/
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static uint forcemousemod = ShiftMask;
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/*
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* Internal mouse shortcuts.
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* Beware that overloading Button1 will disable the selection.
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*/
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static MouseShortcut mshortcuts[] = {
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/* mask button function argument release */
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{ XK_ANY_MOD, Button2, clippaste, {.i = 0}, 1 },
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{ ShiftMask, Button4, ttysend, {.s = "\033[5;2~"} },
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{ ShiftMask, Button5, ttysend, {.s = "\033[6;2~"} },
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{ XK_NO_MOD, Button4, kscrollup, {.i = 1} },
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{ XK_NO_MOD, Button5, kscrolldown, {.i = 1} },
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};
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static MouseShortcut maltshortcuts[] = {
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/* mask button function argument release */
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{ XK_ANY_MOD, Button2, clippaste, {.i = 0}, 1 },
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{ XK_ANY_MOD, Button4, ttysend, {.s = "\031"} },
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{ XK_ANY_MOD, Button5, ttysend, {.s = "\005"} },
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};
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/* Internal keyboard shortcuts. */
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#define MODKEY Mod1Mask
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#define TERMMOD (ControlMask|ShiftMask)
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static char *openurlcmd[] = { "/bin/sh", "-c",
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"xurls | dmenu -l 10 -w $WINDOWID | xargs -r open",
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"externalpipe", NULL };
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static char *setbgcolorcmd[] = { "/bin/sh", "-c",
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"printf '\033]11;#008000\007'",
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"externalpipein", NULL };
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static Shortcut shortcuts[] = {
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/* mask keysym function argument */
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{ XK_ANY_MOD, XK_Break, sendbreak, {.i = 0} },
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{ ControlMask, XK_Print, toggleprinter, {.i = 0} },
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{ ShiftMask, XK_Print, printscreen, {.i = 0} },
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{ XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
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{ TERMMOD, XK_Prior, zoom, {.f = +1} },
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{ TERMMOD, XK_Next, zoom, {.f = -1} },
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{ TERMMOD, XK_Home, zoomreset, {.f = 0} },
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{ TERMMOD, XK_C, clipcopy, {.i = 0} },
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{ TERMMOD, XK_V, clippaste, {.i = 0} },
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{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
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{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
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{ TERMMOD, XK_Y, clippaste, {.i = 0} },
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{ ShiftMask, XK_Insert, clippaste, {.i = 0} },
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{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
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};
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/*
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* Special keys (change & recompile st.info accordingly)
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*
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* Mask value:
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* * Use XK_ANY_MOD to match the key no matter modifiers state
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* * Use XK_NO_MOD to match the key alone (no modifiers)
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* appkey value:
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* * 0: no value
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* * > 0: keypad application mode enabled
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* * = 2: term.numlock = 1
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* * < 0: keypad application mode disabled
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* appcursor value:
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* * 0: no value
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* * > 0: cursor application mode enabled
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* * < 0: cursor application mode disabled
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*
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* Be careful with the order of the definitions because st searches in
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* this table sequentially, so any XK_ANY_MOD must be in the last
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* position for a key.
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*/
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/*
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* State bits to ignore when matching key or button events. By default,
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* numlock (Mod2Mask) and keyboard layout (XK_SWITCH_MOD) are ignored.
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*/
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static uint ignoremod = Mod2Mask|XK_SWITCH_MOD;
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/*
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* Selection types' masks.
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* Use the same masks as usual.
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* Button1Mask is always unset, to make masks match between ButtonPress.
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* ButtonRelease and MotionNotify.
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* If no match is found, regular selection is used.
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*/
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static uint selmasks[] = {
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[SEL_RECTANGULAR] = Mod1Mask,
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};
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/*
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* Printable characters in ASCII, used to estimate the advance width
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* of single wide characters.
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*/
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static char ascii_printable[] =
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" !\"#$%&'()*+,-./0123456789:;<=>?"
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"@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_"
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"`abcdefghijklmnopqrstuvwxyz{|}~";
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/**
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* Undercurl style. Set UNDERCURL_STYLE to one of the available styles.
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*
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* Curly: Dunno how to draw it *shrug*
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* _ _ _ _
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* ( ) ( ) ( ) ( )
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* (_) (_) (_) (_)
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*
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* Spiky:
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* /\ /\ /\ /\
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* \/ \/ \/
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*
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* Capped:
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* _ _ _
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* / \ / \ / \
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* \_/ \_/
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*/
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// Available styles
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#define UNDERCURL_CURLY 0
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#define UNDERCURL_SPIKY 1
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#define UNDERCURL_CAPPED 2
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// Active style
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#define UNDERCURL_STYLE UNDERCURL_SPIKY
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