compile project into xml file for llm context

context.fish

#!/usr/bin/env fish

set target (if set -q argv[1]; echo $argv[1]; else; echo "."; end)
set output output.xml

if not test -d $target
    echo "Error: Directory \"$target\" does not exist"
    exit 1
end
echo "Compiling project from $target to $output..."

echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" > $output
echo "<project>" >> $output

set files (
    begin
        git -C $target status --short | grep "^?" | cut -d\  -f2-
        and git -C $target ls-files
    end | sort -u
)

for file in $files
    echo "    Processing: $file"
    echo "    <file path=\"$file\"><![CDATA[" >> $output
    cat "$target/$file" >> $output
    echo "    ]]></file>" >> $output
end

echo "</project>" >> $output

echo "Done! Output written to $output"