mirror of
https://github.com/PaperMC/Paper.git
synced 2024-12-30 16:19:03 +01:00
59 lines
No EOL
1.4 KiB
Bash
Executable file
59 lines
No EOL
1.4 KiB
Bash
Executable file
#!/bin/bash
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set -euo pipefail
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if [ -z "$1" ]
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then
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echo "Please run this script again with the clean decompile sources as an argument. In most cases this will be ../work/decompile-XXXX"
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exit
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fi
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# https://stackoverflow.com/a/38595160
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# https://stackoverflow.com/a/800644
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if sed --version >/dev/null 2>&1; then
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strip_cr() {
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sed -i -- "s/\r//" "$@"
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}
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else
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strip_cr () {
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sed -i "" "s/$(printf '\r')//" "$@"
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}
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fi
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cb=src/main/java
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nms="$1"
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show_diff_msg=true
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if [ $# -ge 2 ]
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then
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show_diff_msg=$2
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if [ "$show_diff_msg" = false ]
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then
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echo "Suppressing normal output. Will only output for changed or created patches."
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fi
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fi
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for file in $(find src/main/java/net -type f -printf 'net/%P\n')
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do
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if [ "$show_diff_msg" = true ]
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then
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echo "Diffing $file"
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fi
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strip_cr "$nms/$file" > /dev/null
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strip_cr "$cb/$file" > /dev/null
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outName=$(echo nms-patches/"$(echo $file | cut -d. -f1)".patch)
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patchNew=$(diff -u --minimal --label a/$file "$nms/$file" --label b/$file "$cb/$file" || true)
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if [ -f "$outName" ]
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then
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patchCut=$(echo "$patchNew" | tail -n +3)
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patchOld=$(cat "$outName" | tail -n +3)
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if [ "$patchCut" != "$patchOld" ] ; then
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echo "$outName changed"
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echo "$patchNew" > "$outName"
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fi
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else
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echo "New patch $outName"
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mkdir -p $(dirname $outName)
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echo "$patchNew" > "$outName"
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fi
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done |