39 lines
948 B
Bash
Executable file
39 lines
948 B
Bash
Executable file
#!/usr/bin/bash
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# resize focused window to aspect ratio
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# arguments: aspectX aspectY (default 16 9)
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# dependencies: bc, jq
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x=16
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y=9
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if [ $# -eq 2 ]; then
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x=$1
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y=$2
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fi
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node=($(bspc query -T -n | jq -r .client.tiledRectangle.width,.client.tiledRectangle.height,.id))
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parent=($(bspc query -T -n @parent | jq -r .splitType,.firstChild.id))
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# vertical split: adjust width
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if [ "${parent[0]}" = "vertical" ]; then
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width=$(printf "%.0f" $(echo "scale=4;${node[1]}*$x/$y" | bc))
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# left window
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if [ "${node[2]}" = "${parent[1]}" ]; then
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bspc node -z right $((width-node[0])) 0
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# right window
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else
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bspc node -z left $((node[0]-width)) 0
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fi
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# horizontal split: adjust height
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else
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height=$(printf "%.0f\n" $(echo "scale=4;${node[0]}*$y/$x" | bc))
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# top window
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if [ "${node[2]}" = "${parent[1]}" ]; then
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bspc node -z bottom 0 $((height-node[1]))
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# bottom window
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else
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bspc node -z top 0 $((node[1]-height))
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fi
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fi
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