42 lines
1.4 KiB
Bash
Executable file
42 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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TMPIMG="/tmp/mimic.png" # temp image target
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TMPCOL="/tmp/tmpcol" # temp extracted colors file
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WMSVAR="$HOME/.config/wms/wms_var" # window manager variables
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XVAR="$HOME/.Xresources" # default x variable file
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NC="3" # number of colors to extract
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# spy on what's on the desktop
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import -w root $TMPIMG
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# color extractor
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colext() {
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convert $TMPIMG -colors $NC -depth 6 -format '%c' -alpha off histogram:info:- | awk -v RS="" '{print $11,$7,$3}' | tr -d '#'
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}
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# if the image file exists, extract the colors and store them temporarily
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if [ -f "$TMPIMG" ]; then
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colext > $TMPCOL
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# check if N colors have been extracted
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if [ "$(wc -w < $TMPCOL)" = "$NC" ]; then
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# load extracted colors into variables
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read ac ic bc < $TMPCOL
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# overwrite the values in ~/.config/wms/wms_var
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sed -i "s/^.*\bAC=\b.*$/AC=$ac/" $WMSVAR # new acive color
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sed -i "s/^.*\bIC=\b.*$/IC=$ic/" $WMSVAR # new inactive color
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sed -i "s/^.*\bBC=\b.*$/BC=$bc/" $WMSVAR # new background color
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# overwrite the xterm, emacs and nsxiv values in ~/.Xresources
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sed -i "s/\(XTerm\*background:\).*/\XTerm\*background: \#$bc/" $XVAR
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sed -i "s/\(Nsxiv\*window.background:\).*/\Nsxiv\*window.background: \#$bc/" $XVAR
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# apply the change
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wms_value.sh -d
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wms_mainrole.sh -t
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xrdb -merge $XVAR
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fi
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fi
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