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fish: add ds-patch script

master
Alison Watson 3 years ago
parent
commit
22e217f406
  1. 14
      fish/ds-patch

14
fish/ds-patch

@ -0,0 +1,14 @@
#!/usr/bin/env fish
function ds-patch -d 'Patches a Nintendo DS game' -a zip xp
set out (basename "$zip" .zip).nds
set tmp (mktemp -d)
unzip "$zip" -d "$tmp"
xdelta3 -d -s "$tmp/"*.nds "$xp" "$tmp/patched.nds"
ndstrim "$tmp/patched.nds" "$out"
rm -rf "$tmp"
end
## EOF
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