eden/.ci/license-header.sh
crueter 5a8929cdd1
[qt] refactor: qt_common lib (#94)
This is part of a series of PRs made in preparation for the QML rewrite. this PR specifically moves a bunch of utility functions from main.cpp into qt_common, with the biggest benefit being that QML can reuse the exact same code through ctx passthrough.

Also, QtCommon::Frontend is an abstraction layer over several previously Widgets-specific stuff like QMessageBox that gets used everywhere. The idea is that once QML is implemented, these functions can have a Quick version implemented for systems that don't work well with Widgets (sun) or for those on Plasma 6+ (reduces memory usage w/o Widgets linkage) although Quick from C++ is actually anal, but whatever.

Other than that this should also just kinda reduce the size of main.cpp which is a 6000-line behemoth rn, and clangd straight up gives up with it for me (likely caused by the massive amount of headers, which this DOES reduce).

In the future, I probably want to create a common strings lookup table that both Qt and QML can reference--though I'm not sure how much linguist likes that--which should give us a way to keep language consistent (use frozen-map).

TODO: Docs for Qt stuff

Co-authored-by: MaranBr <maranbr@outlook.com>
Reviewed-on: #94
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: Shinmegumi <shinmegumi@eden-emu.dev>
2025-09-16 20:37:59 -04:00

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#!/bin/sh -e
HEADER="$(cat "$PWD/.ci/license/header.txt")"
HEADER_HASH="$(cat "$PWD/.ci/license/header-hash.txt")"
echo "Getting branch changes"
# BRANCH=`git rev-parse --abbrev-ref HEAD`
# COMMITS=`git log ${BRANCH} --not master --pretty=format:"%h"`
# RANGE="${COMMITS[${#COMMITS[@]}-1]}^..${COMMITS[0]}"
# FILES=`git diff-tree --no-commit-id --name-only ${RANGE} -r`
BASE=`git merge-base master HEAD`
FILES=`git diff --name-only $BASE`
#FILES=$(git diff --name-only master)
echo "Done"
check_header() {
CONTENT="`head -n3 < $1`"
case "$CONTENT" in
"$HEADER"*) ;;
*) BAD_FILES="$BAD_FILES $1" ;;
esac
}
check_cmake_header() {
CONTENT="`head -n3 < $1`"
case "$CONTENT" in
"$HEADER_HASH"*) ;;
*)
BAD_CMAKE="$BAD_CMAKE $1" ;;
esac
}
for file in $FILES; do
[ -f "$file" ] || continue
if [ `basename -- "$file"` = "CMakeLists.txt" ]; then
check_cmake_header "$file"
continue
fi
EXTENSION="${file##*.}"
case "$EXTENSION" in
kts|kt|cpp|h)
check_header "$file"
;;
cmake)
check_cmake_header "$file"
;;
esac
done
if [ "$BAD_FILES" = "" ] && [ "$BAD_CMAKE" = "" ]; then
echo
echo "All good."
exit
fi
if [ "$BAD_FILES" != "" ]; then
echo "The following source files have incorrect license headers:"
echo
for file in $BAD_FILES; do echo $file; done
cat << EOF
The following license header should be added to the start of all offending SOURCE files:
=== BEGIN ===
$HEADER
=== END ===
EOF
fi
if [ "$BAD_CMAKE" != "" ]; then
echo "The following CMake files have incorrect license headers:"
echo
for file in $BAD_CMAKE; do echo $file; done
cat << EOF
The following license header should be added to the start of all offending CMake files:
=== BEGIN ===
$HEADER_HASH
=== END ===
EOF
fi
cat << EOF
If some of the code in this PR is not being contributed by the original author,
the files which have been exclusively changed by that code can be ignored.
If this happens, this PR requirement can be bypassed once all other files are addressed.
EOF
if [ "$FIX" = "true" ]; then
echo
echo "FIX set to true. Fixing headers."
echo
for file in $BAD_FILES; do
cat $file > $file.bak
cat .ci/license/header.txt > $file
echo >> $file
cat $file.bak >> $file
rm $file.bak
git add $file
done
for file in $BAD_CMAKE; do
cat $file > $file.bak
cat .ci/license/header-hash.txt > $file
echo >> $file
cat $file.bak >> $file
rm $file.bak
git add $file
done
echo "License headers fixed."
if [ "$COMMIT" = "true" ]; then
echo
echo "COMMIT set to true. Committing changes."
echo
git commit -m "Fix license headers"
echo "Changes committed. You may now push."
fi
else
exit 1
fi