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wezterm/test-data/extract-x11-icon.sh
2022-03-23 07:01:26 -07:00

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#!/bin/sh
xprop -notype 32c _NET_WM_ICON |
perl -0777 -pe '@_=/\d+/g;
printf "P7\nWIDTH %d\nHEIGHT %d\nDEPTH 4\nMAXVAL 255\nTUPLTYPE RGB_ALPHA\nENDHDR\n", splice@_,0,2;
$_=pack "N*", @_;
s/(.)(...)/$2$1/gs' > /tmp/icon.pam
convert /tmp/icon.pam /tmp/icon.png
wezterm imgcat /tmp/icon.png