mirror of
https://github.com/Gator96100/ProxSpace.git
synced 2024-12-04 11:20:35 -08:00
456 lines
12 KiB
Bash
456 lines
12 KiB
Bash
#! /bin/sh
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#############################################################################
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# mintty theme switcher
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# features:
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# list themes from config directories
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# set a theme from config directories
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# set a theme from a file
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# query current colour configuration as theme
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# possible future features:
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# set a theme from a URL
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# load theme from a URL into config directory
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# store current theme into config directory
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help() {
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echo "Usage:"
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echo " `basename $0` [-h|-l]"
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echo " `basename $0` THEME"
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echo " `basename $0` -f THEMEFILE"
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echo " `basename $0` --save [THEME|THEMEFILE]"
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echo " `basename $0` [-t|-p|-%] IMAGE"
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echo " `basename $0` [-s|-S] [PATTERNS]"
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echo " `basename $0` [-d] -q > THEMEFILE"
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echo "List/set/query mintty themes in current mintty window."
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echo "A theme is a colour scheme to configure the 8 ANSI colours, their "
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echo "bright versions, and optionally the foreground/background/cursor colours."
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echo
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echo "Arguments:"
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echo " THEME set theme from config resources"
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echo " -f, --file THEMEFILE set theme from themefile"
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echo " --save [THEME|THEMEFILE] save theme also in config file"
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echo " -t, --texture FILE[,DIM] set background texture (dim 1..255)"
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echo " -p, --picture FILE[,DIM] set background picture (dim 1..255)"
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echo " -%, --picscale FILE[,DIM] like -p and scale window"
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echo " -q, --query query current colour configuration as theme"
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echo " -d, --decimal decimal query output"
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echo " -l, --list list available themes"
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echo " -s, --show [PATTERN...] show (visualize) themes [matching PATTERNs]"
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echo " -S, --Show [PATTERN...] show themes double-lined [matching PATTERNs]"
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echo " -h, --help show this"
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echo
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echo "The following directories are considered for locating configured themes:"
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echo ' ~/.mintty'
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echo ' ~/.config/mintty'
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echo ' $APPDATA/mintty'
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echo ' /usr/share/mintty'
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echo "Note that the command-line option --configdir cannot be considered."
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}
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terminaltype () {
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case "$BASH" in
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?*) # try simplified query as suggested by Brian Inglis:
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# https://github.com/mintty/mintty/issues/776#issuecomment-475761566
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read -s -dc -p $'\E[>c' da < /dev/tty
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da=${da##$'\E'[>}
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set - ${da//;/ }
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;;
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*) # other shells do not have flexible read and string operations
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# so it's a bit more tricky...
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test -t 0 && stty=`stty -g`
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test -t 0 && stty raw -echo min 0 time 5
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echo -n "[>c" > /dev/tty
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da=`dd < /dev/tty 2> /dev/null`
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test -t 0 && stty "$stty"
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da=${da#??}
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type="${da%%;*}"
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rest="${da#*;}"
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vers="${rest%%;*}"
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rest="${rest#*;}"
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rest="${rest%%c}"
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set - $type $vers $rest
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;;
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esac
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echo $1
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}
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showtheme() {
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theme="$1"
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export theme
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sed \
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-e 's/^\(ForegroundColour\)[ ]*=/\1=/' \
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-e 's/^\(BackgroundColour\)[ ]*=/\1=/' \
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-e 's/^\(CursorColour\)[ ]*=/\1=/' \
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-e 's/^\(Black\)[ ]*=/\1=/' \
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-e 's/^\(Red\)[ ]*=/\1=/' \
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-e 's/^\(Green\)[ ]*=/\1=/' \
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-e 's/^\(Yellow\)[ ]*=/\1=/' \
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-e 's/^\(Blue\)[ ]*=/\1=/' \
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-e 's/^\(Magenta\)[ ]*=/\1=/' \
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-e 's/^\(Cyan\)[ ]*=/\1=/' \
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-e 's/^\(White\)[ ]*=/\1=/' \
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-e 's/^\(BoldBlack\)[ ]*=/\1=/' \
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-e 's/^\(BoldRed\)[ ]*=/\1=/' \
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-e 's/^\(BoldGreen\)[ ]*=/\1=/' \
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-e 's/^\(BoldYellow\)[ ]*=/\1=/' \
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-e 's/^\(BoldBlue\)[ ]*=/\1=/' \
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-e 's/^\(BoldMagenta\)[ ]*=/\1=/' \
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-e 's/^\(BoldCyan\)[ ]*=/\1=/' \
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-e 's/^\(BoldWhite\)[ ]*=/\1=/' \
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-e 't ok' -e d -e ': ok' -e 's/[ ]//g' \
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"$1" |
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(
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cat <<\/EOS
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xrgb() {
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sed -e "s, , ,g" /usr/share/X11/rgb.txt |
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sed -e "s/ *\([0-9][0-9]*\) *\([0-9][0-9]*\) *\([0-9][0-9]*\) *$1 *$/\1;\2;\3/" -e t -e d
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}
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ForegroundColour=39
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BackgroundColour=49
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CursorColour=49
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Black=40
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Red=41
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Green=42
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Yellow=43
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Blue=44
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Magenta=45
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Cyan=46
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White=47
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BoldBlack=100
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BoldRed=101
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BoldGreen=102
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BoldYellow=103
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BoldBlue=104
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BoldMagenta=105
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BoldCyan=106
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BoldWhite=107
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/EOS
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# transform colour specs:
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# d,d,d
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# d;d;d
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# #RRGGBB
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# 0xRR
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# rgb:RR/GG/BB
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# 0xRR
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# rgb:RRRR/GGGG/BBBB
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# 0xRR
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# cmy:C.C/M.M/Y.Y
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# r = (1 - c) * 255;
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# g = (1 - m) * 255;
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# b = (1 - y) * 255;
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# cmyk:C.C/M.M/Y.Y/K.K
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# r = (1 - c) * (1 - k) * 255;
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# g = (1 - m) * (1 - k) * 255;
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# b = (1 - y) * (1 - k) * 255;
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# X11 color names
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sed -e 's%=\([0-9]*\),\([0-9]*\),\([0-9]*\)%="\1;\2;\3"%' \
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-e 's%=#\([0-9A-Fa-f][0-9A-Fa-f]\)\([0-9A-Fa-f][0-9A-Fa-f]\)\([0-9A-Fa-f][0-9A-Fa-f]\)%="$((0x\1));$((0x\2));$((0x\3))"%' \
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-e 's%=rgb:\([0-9A-Fa-f][0-9A-Fa-f]\)/\([0-9A-Fa-f][0-9A-Fa-f]\)/\([0-9A-Fa-f][0-9A-Fa-f]\)%="$((0x\1));$((0x\2));$((0x\3))"%' \
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-e 's%=rgb:\([0-9A-Fa-f][0-9A-Fa-f]\)[0-9A-Fa-f][0-9A-Fa-f]/\([0-9A-Fa-f][0-9A-Fa-f]\)[0-9A-Fa-f][0-9A-Fa-f]/\([0-9A-Fa-f][0-9A-Fa-f]\)[0-9A-Fa-f][0-9A-Fa-f]%="$((0x\1));$((0x\2));$((0x\3))"%' \
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-e '/=cmy/ s%\([01]\)\.\([0-9]*\)%\1.\2000%g' \
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-e '/=cmy/ s%\([01]\)\.\([0-9][0-9][0-9]\)[0-9]*%\1\2%g' \
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-e '/=cmy:/ s%cmy:\([0-9/]*\)%cmyk:\1/0000%' \
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-e 's%=cmyk:\([01][0-9][0-9][0-9]\)/\([01][0-9][0-9][0-9]\)/\([01][0-9][0-9][0-9]\)/\([01][0-9][0-9][0-9]\)%=cmyk:"$(( (1000 - \1) * (1000 - \4) * 255 / 1000000 ));$(( (1000 - \2) * (1000 - \4) * 255 / 1000000 ));$(( (1000 - \3) * (1000 - \4) * 255 / 1000000 ))"%' \
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-e '/=cmyk:/ s%\([^0-9]\)0*\([0-9]\)%\1\2%g' -e 's%=cmyk:%=%' \
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-e 's%=\([a-zA-Z][a-zA-Z ]*\)%=`xrgb "\1"`%' \
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-e 't ok' -e d -e ': ok' -e 's%="%="48;2;%'
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if $show2
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then cat <<\/EOS
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echo -en "\e[37;${Black}mblk"
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echo -en "\e[30;${Red}mred"
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echo -en "\e[30;${Green}mgrn"
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echo -en "\e[30;${Yellow}mylw"
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echo -en "\e[30;${Blue}mblu"
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echo -en "\e[30;${Magenta}mmag"
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echo -en "\e[30;${Cyan}mcyn"
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echo -en "\e[30;${White}mwht"
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echo -en "\e[39;${CursorColour}m "
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echo -e "\e[m${theme}"
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echo -en "\e[37;${BoldBlack}mBLK"
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echo -en "\e[30;${BoldRed}mRED"
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echo -en "\e[30;${BoldGreen}mGRN"
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echo -en "\e[30;${BoldYellow}mYLW"
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echo -en "\e[30;${BoldBlue}mBLU"
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echo -en "\e[30;${BoldMagenta}mMAG"
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echo -en "\e[30;${BoldCyan}mCYN"
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echo -en "\e[30;${BoldWhite}mWHT"
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echo -en "\e[39;${CursorColour}m "
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echo -e "\e[${ForegroundColour};${BackgroundColour}m${theme}\e[m"
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/EOS
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else cat <<\/EOS
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echo -en "\e[${ForegroundColour};${BackgroundColour}mfgbg"
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echo -en "\e[39;${CursorColour}mC"
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echo -en "\e[37;${Black}mbk"
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echo -en "\e[30;${Red}mrd"
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echo -en "\e[30;${Green}mgn"
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echo -en "\e[30;${Yellow}myl"
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echo -en "\e[30;${Blue}mbl"
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echo -en "\e[30;${Magenta}mmg"
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echo -en "\e[30;${Cyan}mcy"
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echo -en "\e[30;${White}mwh"
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echo -en "\e[37;${BoldBlack}mBK"
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echo -en "\e[30;${BoldRed}mRD"
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echo -en "\e[30;${BoldGreen}mGN"
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echo -en "\e[30;${BoldYellow}mYL"
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echo -en "\e[30;${BoldBlue}mBL"
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echo -en "\e[30;${BoldMagenta}mMG"
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echo -en "\e[30;${BoldCyan}mCY"
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echo -en "\e[30;${BoldWhite}mWH"
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echo -e "\e[m $theme"
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/EOS
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fi
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) | sh
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}
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showthemes() {
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for confdir in ~/.mintty ~/.config/mintty "$APPDATA"/mintty /usr/share/mintty
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do if [ -d "$confdir/themes" -a -x "$confdir/themes" -a -r "$confdir/themes" ]
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then echo "[4;53;7mthemes in '$confdir':[m"
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(
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cd "$confdir/themes"
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for th in *[!~]
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do for pat in "${@-}"
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do case "$th" in
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*$pat*) showtheme "$th";;
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esac
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done
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done
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)
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fi
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done
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}
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settheme() {
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case `terminaltype` in
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83) # screen
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pre='P'
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post='\\'
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;;
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*) pre=
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post=
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;;
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esac
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sed \
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-e 's/^\(ForegroundColour\)[ ]*=/10;/' \
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-e 's/^\(BackgroundColour\)[ ]*=/11;/' \
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-e 's/^\(CursorColour\)[ ]*=/12;/' \
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-e 's/^\(Black\)[ ]*=/4;0;/' \
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-e 's/^\(Red\)[ ]*=/4;1;/' \
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-e 's/^\(Green\)[ ]*=/4;2;/' \
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-e 's/^\(Yellow\)[ ]*=/4;3;/' \
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-e 's/^\(Blue\)[ ]*=/4;4;/' \
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-e 's/^\(Magenta\)[ ]*=/4;5;/' \
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-e 's/^\(Cyan\)[ ]*=/4;6;/' \
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-e 's/^\(White\)[ ]*=/4;7;/' \
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-e 's/^\(BoldBlack\)[ ]*=/4;8;/' \
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-e 's/^\(BoldRed\)[ ]*=/4;9;/' \
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-e 's/^\(BoldGreen\)[ ]*=/4;10;/' \
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-e 's/^\(BoldYellow\)[ ]*=/4;11;/' \
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-e 's/^\(BoldBlue\)[ ]*=/4;12;/' \
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-e 's/^\(BoldMagenta\)[ ]*=/4;13;/' \
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-e 's/^\(BoldCyan\)[ ]*=/4;14;/' \
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-e 's/^\(BoldWhite\)[ ]*=/4;15;/' \
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-e 't ok' -e d -e ': ok' -e 's/[ ]//g' \
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-e "s/^/$pre]/" -e "s/$/$post/" "$1" |
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tr -d '\012'
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#]4;A;colour set ANSI colour A=0..15
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#]10;colour set foreground colour
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#]11;colour set background colour
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#]12;colour set cursor colour
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# unused:
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#]104;A reset ANSI colour A=0..15
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#]104 reset colour palette
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#]110 reset foreground colour
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#]111 reset background colour
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#]112 reset cursor colour
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}
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query() {
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len=$(( $1 + 3 ))
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echo -n "]$2;?" > /dev/tty
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read -s -n$len -t 2 esc < /dev/tty # read ESC ] prefix and colour index
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read -s -n18 colour < /dev/tty # read rgb:colour spec
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read -s -n1 -t 2 esc < /dev/tty # read ^G suffix
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if $decimal
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then
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eval $( echo $colour | sed -e "s@rgb:\(..\)../\(..\)../\(..\)..@printf '$3=%d,%d,%d' 0x\1 0x\2 0x\3@" -e t -e "s,^,printf $3=," )
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echo
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else
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# 4-digit hex
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echo $3=$colour
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# 2-digit hex
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#echo $3=$colour | sed -e "s,rgb:\(..\)../\(..\)../\(..\)..,rgb:\1/\2/\3,"
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fi
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}
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conftheme() {
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if [ `uname` = "Linux" ] && type wslpath 2> /dev/null 1>&2
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then
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themefile=`wslpath -ma "$1"`
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elif type cygpath 2> /dev/null 1>&2
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then
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themefile=`cygpath -wa "$1"`
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else
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echo "cannot save to config file in this system environment"
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exit
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fi
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if [ `uname` = "Linux" ] && type wslpath 1>&2
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then
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ls "$APPDATA/mintty/config"
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elif type cygpath 1>&2
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then
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ls ~/.minttyrc ~/.config/mintty/config "$APPDATA/mintty/config" /etc/minttyrc
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fi 2> /dev/null |
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while read conffile
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do if [ -w "$conffile" ]
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then
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newconf=/tmp/minttyrc.$$
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# create new config file with modified entry
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sed -n -e "/^ThemeFile[ ]*=/ q" -e p "$conffile" > "$newconf"
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echo "ThemeFile=$themefile" >> "$newconf"
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sed -e "1,/^ThemeFile[ ]*=/ d" "$conffile" >> "$newconf"
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# copy new config file back
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/bin/cp "$newconf" "$conffile"
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/bin/rm "$newconf"
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# feedback
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echo "saved theme '$themefile'"
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echo "in config file '$conffile'"
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return
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fi
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done
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}
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decimal=false
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show2=false
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case "$1" in
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-d|--decimal)
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decimal=true
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shift;;
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esac
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case `uname` in
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Linux) if [ -n "$APPDATA" ]
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then APPDATA=`wslpath "$APPDATA"`
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else echo APPDATA not set >&2
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exit
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fi;;
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esac
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case "$1" in
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-h|--help|'')
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help
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;;
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-l|--list)
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for confdir in ~/.mintty ~/.config/mintty "$APPDATA"/mintty /usr/share/mintty
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do if [ -d "$confdir/themes" -a -x "$confdir/themes" -a -r "$confdir/themes" ]
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then echo "[4;53;7mthemes in '$confdir':[m"
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(cd "$confdir/themes"; ls *[!~])
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fi
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done;;
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-s|--show)
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shift
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showthemes "$@";;
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-S|--Show|--SHOW)
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shift
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show2=true
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export show2
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showthemes "$@";;
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-f|--file)
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if [ -z "$2" ]
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then help
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elif [ -r "$2" ]
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then settheme "$2"
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else echo cannot read theme file
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fi;;
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--save)
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if [ -z "$2" ]
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then help
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elif [ -r "$2" ]
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then
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settheme "$2"
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conftheme "$2"
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else
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for confdir in ~/.mintty ~/.config/mintty "$APPDATA"/mintty /usr/share/mintty
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do if [ -r "$confdir/themes/$2" ]
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then
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echo setting theme from config dir "$confdir"
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settheme "$confdir/themes/$2"
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conftheme "$confdir/themes/$2"
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exit
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fi
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done
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echo theme not found
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fi;;
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-p|--picture)
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if [ -z "$2" ]
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then help
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elif [ -r "${2/,*/}" ]
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then echo "]11;_$2"
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else echo cannot read picture file
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fi;;
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-%|--picscale)
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if [ -z "$2" ]
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then help
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elif [ -r "${2/,*/}" ]
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then echo "]11;%$2"
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else echo cannot read picture file
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fi;;
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-t|--texture)
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if [ -z "$2" ]
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then help
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elif [ -r "${2/,*/}" ]
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then echo "]11;*$2"
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else echo cannot read texture file
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fi;;
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-q|--query)
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# echo "]10;?]11;?]12;?"
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test -t 0 && stty=`stty -g`
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test -t 0 && stty -echo min 0 time 5 # raw
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query 2 "10" ForegroundColour
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query 2 "11" BackgroundColour
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query 2 "12" CursorColour
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query 3 "4;0" Black
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query 3 "4;1" Red
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query 3 "4;2" Green
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query 3 "4;3" Yellow
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query 3 "4;4" Blue
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query 3 "4;5" Magenta
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query 3 "4;6" Cyan
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query 3 "4;7" White
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query 3 "4;8" BoldBlack
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query 3 "4;9" BoldRed
|
||
query 4 "4;10" BoldGreen
|
||
query 4 "4;11" BoldYellow
|
||
query 4 "4;12" BoldBlue
|
||
query 4 "4;13" BoldMagenta
|
||
query 4 "4;14" BoldCyan
|
||
query 4 "4;15" BoldWhite
|
||
read -s -n1 -t 1 esc < /dev/tty # swallow final bogus '\'
|
||
|
||
test -t 0 && stty "$stty"
|
||
;;
|
||
-*) echo unknown argument;;
|
||
*)
|
||
if [ -r "$1" ]
|
||
then echo setting theme from config dir "$confdir"
|
||
settheme "$1"
|
||
exit
|
||
fi
|
||
for confdir in ~/.mintty ~/.config/mintty "$APPDATA"/mintty /usr/share/mintty
|
||
do if [ -r "$confdir/themes/$1" ]
|
||
then
|
||
echo setting theme from config dir "$confdir"
|
||
settheme "$confdir/themes/$1"
|
||
exit
|
||
fi
|
||
done
|
||
echo theme not found;;
|
||
esac
|
||
|
||
#############################################################################
|
||
# end
|