diff --git a/scripts/vim-patch.sh b/scripts/vim-patch.sh index 07c9848807..0a2b1df197 100755 --- a/scripts/vim-patch.sh +++ b/scripts/vim-patch.sh @@ -279,6 +279,53 @@ preprocess_patch() { "$file" > "$file".tmp && mv "$file".tmp "$file" } +uncrustify_patch() { + local commit="$1" + local changed_files=() + while IFS='' read -r file; do changed_files+=("$file"); done < <(git diff-tree --name-only --no-commit-id -r "${commit}") + + local patch_path=$NVIM_SOURCE_DIR/build/vim_patch + rm -rf "$patch_path" + mkdir -p "$patch_path"/{before,after,patch} + + git checkout --quiet "$commit"~ + for file in "${changed_files[@]}"; do + if [[ -e $file ]]; then + cp "$file" "$patch_path"/before + fi + done + + git checkout --quiet "$commit" + for file in "${changed_files[@]}"; do + if [[ -e $file ]]; then + cp "$file" "$patch_path"/after + fi + done + + # If the difference are drastic enough uncrustify may need to be used more + # than once. This is obviously a bug that needs to be fixed on uncrustify's + # end, but in the meantime this workaround is sufficient. + for _ in {1..2}; do + uncrustify -c "$NVIM_SOURCE_DIR"/src/uncrustify.cfg -q --replace --no-backup "$patch_path"/{before,after}/*.[ch] + done + + for file in "${changed_files[@]}"; do + local basename + basename=$(basename "$file") + local before=$patch_path/before/$basename + local after=$patch_path/after/$basename + local patchfile="$patch_path"/patch/"$basename".patch + if [[ ! -e $before ]] || [[ ! -e $after ]]; then + continue + fi + git --no-pager diff --no-index --patch --unified=5 --color=never "$before" "$after" > "$patchfile" + sed -E "s|$before|/$file|g" -i "$patchfile" + sed -E "s|$after|/$file|g" -i "$patchfile" + done + + cat "$patch_path"/patch/*.patch +} + get_vimpatch() { get_vim_sources @@ -287,7 +334,12 @@ get_vimpatch() { msg_ok "Found Vim revision '${vim_commit}'." local patch_content - patch_content="$(git --no-pager show --unified=5 --color=never -1 --pretty=medium "${vim_commit}")" + if check_executable uncrustify; then + patch_content="$(uncrustify_patch "${vim_commit}")" + git switch --quiet master + else + patch_content="$(git --no-pager show --unified=5 --color=never -1 --pretty=medium "${vim_commit}")" + fi cd "${NVIM_SOURCE_DIR}"