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Tools: add script for updating license headers

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This commit is contained in:
Tillmann Karras 2015-05-23 08:45:40 +02:00
parent cefcb0ace9
commit 24cb82d4dc
1 changed files with 15 additions and 0 deletions
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Tools/update-license-headers.sh Executable file
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#!/bin/bash
# Updates a file's license header to the first year a commit touched it.
# Example: find -name \*.cpp -o -name \*.h|xargs -n1 -P8 /path/to/Tools/update-license-headers.sh
filename=$1
echo "Updating $filename..."
year=$(git log --diff-filter=A --follow --format=%ad --date=short "$1"|tail -n1|cut -d- -f1)
if [[ "$(head -n1 "$filename" | grep Copyright)" == "" ]]
then
tmp="$(mktemp)"
echo -e "// Copyright $year Dolphin Emulator Project\n// Licensed under GPLv2+\n// Refer to the license.txt file included.\n"|cat - "$filename" >"$tmp"
mv "$tmp" "$filename"
else
sed -ri "1 s|// Copyright ([0-9-]+) Dolphin Emulator Project|// Copyright $year Dolphin Emulator Project|" "$filename"
fi