194 lines
7.6 KiB
Bash
194 lines
7.6 KiB
Bash
#!/bin/sh
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shell_quote() {
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printf "'%s'" "$(printf '%s' "$1" | sed "s/'/'\\\\''/g")"
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}
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manifest_meta_path() {
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printf '%s/manifest/meta/%s.meta\n' "$KEWT_TMPDIR" "$1"
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}
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manifest_dir_meta_path() {
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printf '%s/manifest/dir-meta/%s.meta\n' "$KEWT_TMPDIR" "$1"
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}
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manifest_dir_hidden_by_draft_index() {
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_manifest_hidden_dir="${1:-.}"
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[ -f "$manifest_hidden_dirs_list" ] || return 1
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while :; do
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awk -v dir="$_manifest_hidden_dir" '$0 == dir { found = 1 } END { exit(found ? 0 : 1) }' "$manifest_hidden_dirs_list" >/dev/null 2>&1 && return 0
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[ "$_manifest_hidden_dir" = "." ] && return 1
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_manifest_hidden_parent=$(dirname "$_manifest_hidden_dir")
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[ "$_manifest_hidden_parent" = "$_manifest_hidden_dir" ] && return 1
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_manifest_hidden_dir="$_manifest_hidden_parent"
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done
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}
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write_manifest_dir_meta() {
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_dir_meta_rel="$1"
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_dir_meta_count="$2"
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_dir_meta_first="$3"
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_dir_meta_has_index="$4"
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_dir_meta_path=$(manifest_dir_meta_path "$_dir_meta_rel")
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mkdir -p "$(dirname "$_dir_meta_path")"
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{
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printf 'dir_manifest_rel=%s\n' "$(shell_quote "$_dir_meta_rel")"
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printf 'dir_md_count=%s\n' "$(shell_quote "$_dir_meta_count")"
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printf 'dir_first_md=%s\n' "$(shell_quote "$_dir_meta_first")"
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printf 'dir_has_index=%s\n' "$(shell_quote "$_dir_meta_has_index")"
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} > "$_dir_meta_path"
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}
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load_manifest_dir_entry() {
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_dir_manifest_rel="$1"
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_dir_manifest_meta_path=$(manifest_dir_meta_path "$_dir_manifest_rel")
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[ -f "$_dir_manifest_meta_path" ] || return 1
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# shellcheck disable=SC1090
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. "$_dir_manifest_meta_path"
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}
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load_manifest_entry() {
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_manifest_rel_path="$1"
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_manifest_meta_path=$(manifest_meta_path "$_manifest_rel_path")
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[ -f "$_manifest_meta_path" ] || return 1
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# shellcheck disable=SC1090
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. "$_manifest_meta_path"
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}
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extract_search_content() {
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_search_file="$1"
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awk '{
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if (NR == 1 && $0 == "---") { in_fm = 1; next }
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if (in_fm && $0 == "---") { in_fm = 0; next }
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if (in_fm) next
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if ($0 ~ /^```/) { in_code = !in_code; next }
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if (in_code) next
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print
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}' "$_search_file" | sed \
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-e 's/^#\{1,6\} //' \
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-e 's/\*\*\([^*]*\)\*\*/\1/g' \
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-e 's/\*\([^*]*\)\*/\1/g' \
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-e 's/__\([^_]*\)__/\1/g' \
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-e 's/_\([^_]*\)_/\1/g' \
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-e 's/`\([^`]*\)`/\1/g' \
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-e 's/\[\([^]]*\)](\([^)]*\))/\1/g' \
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-e 's/!\[\([^]]*\)](\([^)]*\))//g' \
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-e 's/^[[:space:]]*[-*+] //' \
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-e 's/^[[:space:]]*[0-9]\{1,\}\. //' \
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-e 's/^>[[:space:]]*//' \
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-e 's/<[^>]*>//g' \
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-e '/^[[:space:]]*$/d' \
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-e 's/|//g' \
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-e 's/^[[:space:]]*---[[:space:]]*$//' |
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tr '\n' ' ' |
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sed -e 's/ */ /g' -e 's/\\/\\\\/g' -e 's/"/\\"/g' |
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awk '{ print substr($0, 1, 500) }'
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}
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build_markdown_manifest() {
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manifest_root="$KEWT_TMPDIR/manifest"
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manifest_meta_root="$manifest_root/meta"
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manifest_dir_meta_root="$manifest_root/dir-meta"
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manifest_all_list="$manifest_root/all.lst"
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manifest_visible_list="$manifest_root/visible.lst"
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manifest_hidden_dirs_list="$manifest_root/hidden-dirs.lst"
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rm -rf "$manifest_root"
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mkdir -p "$manifest_meta_root"
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mkdir -p "$manifest_dir_meta_root"
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: > "$manifest_all_list"
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: > "$manifest_visible_list"
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: > "$manifest_hidden_dirs_list"
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eval "find \"$src\" \( $IGNORE_ARGS \) -prune -o -name \"*.md\" -print" | sort | while IFS= read -r manifest_file; do
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manifest_rel_path="${manifest_file#"$src"/}"
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manifest_dir_rel=$(dirname "$manifest_rel_path")
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manifest_filename=$(basename "$manifest_rel_path")
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manifest_is_index="false"
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[ "$manifest_filename" = "index.md" ] && manifest_is_index="true"
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parse_frontmatter "$manifest_file"
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if [ "$manifest_filename" = "index.md" ] && [ "$fm_draft" = "true" ]; then
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printf '%s\n' "$manifest_dir_rel" >> "$manifest_hidden_dirs_list"
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fi
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markdown_title_from_loaded_file "$manifest_file" "$title - Page"
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manifest_title="$markdown_title"
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set_post_datetime "$fm_date" "$(basename "$manifest_file" .md)"
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manifest_post_date="$post_date"
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manifest_post_time="$post_time"
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manifest_post_slug=$(basename "$manifest_file" .md | sed \
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-e 's/^[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}-[0-9]\{2\}[:\-][0-9]\{2\}//' \
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-e 's/^[0-9]\{4\}-[0-9]\{2\}-[0-9]\{2\}//' \
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-e 's/^[_\-]//')
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if [ "$manifest_is_index" = "true" ]; then
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if [ "$manifest_rel_path" = "index.md" ]; then
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manifest_url="/index.html"
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else
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manifest_url=$(directory_index_url "${manifest_rel_path%/index.md}")
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fi
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else
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manifest_url=$(markdown_file_url "$manifest_rel_path")
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fi
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manifest_search_content=""
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if [ "$generate_search" = "true" ]; then
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manifest_search_content=$(extract_search_content "$manifest_file")
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fi
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manifest_meta_file=$(manifest_meta_path "$manifest_rel_path")
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mkdir -p "$(dirname "$manifest_meta_file")"
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{
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printf 'manifest_rel_path=%s\n' "$(shell_quote "$manifest_rel_path")"
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printf 'manifest_dir_rel=%s\n' "$(shell_quote "$manifest_dir_rel")"
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printf 'manifest_filename=%s\n' "$(shell_quote "$manifest_filename")"
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printf 'manifest_is_index=%s\n' "$(shell_quote "$manifest_is_index")"
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printf 'manifest_title=%s\n' "$(shell_quote "$manifest_title")"
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printf 'manifest_date=%s\n' "$(shell_quote "$fm_date")"
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printf 'manifest_draft=%s\n' "$(shell_quote "$fm_draft")"
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printf 'manifest_description=%s\n' "$(shell_quote "$fm_description")"
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printf 'manifest_content_warning=%s\n' "$(shell_quote "$fm_content_warning")"
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printf 'manifest_tags=%s\n' "$(shell_quote "$fm_tags")"
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printf 'manifest_url=%s\n' "$(shell_quote "$manifest_url")"
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printf 'manifest_search_content=%s\n' "$(shell_quote "$manifest_search_content")"
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printf 'manifest_post_date=%s\n' "$(shell_quote "$manifest_post_date")"
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printf 'manifest_post_time=%s\n' "$(shell_quote "$manifest_post_time")"
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printf 'manifest_post_slug=%s\n' "$(shell_quote "$manifest_post_slug")"
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} > "$manifest_meta_file"
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if load_manifest_dir_entry "$manifest_dir_rel"; then
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:
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else
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dir_md_count=0
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dir_first_md=""
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dir_has_index="false"
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fi
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dir_md_count=$((dir_md_count + 1))
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if [ -z "$dir_first_md" ]; then
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dir_first_md="$manifest_rel_path"
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fi
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if [ "$manifest_filename" = "index.md" ]; then
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dir_has_index="true"
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fi
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write_manifest_dir_meta "$manifest_dir_rel" "$dir_md_count" "$dir_first_md" "$dir_has_index"
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printf '%s\n' "$manifest_rel_path" >> "$manifest_all_list"
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done
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if [ -s "$manifest_hidden_dirs_list" ]; then
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LC_ALL=C sort -u "$manifest_hidden_dirs_list" > "$manifest_hidden_dirs_list.sorted"
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mv "$manifest_hidden_dirs_list.sorted" "$manifest_hidden_dirs_list"
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fi
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eval "find \"$src\" \( $IGNORE_ARGS -o $HIDE_ARGS -o $PRESERVE_ARGS \) -prune -o -name \"*.md\" -print" | sort | while IFS= read -r visible_file; do
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visible_rel_path="${visible_file#"$src"/}"
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load_manifest_entry "$visible_rel_path" || continue
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[ "$manifest_draft" = "true" ] && continue
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manifest_dir_hidden_by_draft_index "$manifest_dir_rel" && continue
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printf '%s\n' "$visible_rel_path" >> "$manifest_visible_list"
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done
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}
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