diff options
Diffstat (limited to 'bb.sh')
| -rwxr-xr-x | bb.sh | 38 |
1 files changed, 33 insertions, 5 deletions
@@ -160,6 +160,13 @@ global_variables() { # feed file (rss in this case) blog_feed="feed.rss" number_of_feed_articles="10" + # "cut" blog entry when putting it to index page + # i.e. include only up to first <hr> (---- in markdown) + # possible values: "cut", "" + cut_do="cut" + # Regexp matching the HTML line where to do the cut + # note that slash is regexp separator so you need to prepend it with backslash + cut_line='<hr ?\/?>' # prefix for tags/categories files # please make sure that no other html file starts with this prefix prefix_tags="tag_" @@ -175,6 +182,8 @@ global_variables() { # Localization and i18n # "Comments?" (used in twitter link after every post) template_comments="Comments?" + # "Read more..." (link under cut article on index page) + template_read_more="Read more..." # "View more posts" (used on bottom of index page as link to archive) template_archive="View more posts" # "All posts" (title of archive page) @@ -309,6 +318,22 @@ disqus_footer() { </script>' } +# Reads HTML file from stdin, prints its content to stdout +# $1 where to start ("text" or "entry") +# $2 where to stop ("text" or "entry") +# $3 "cut" to remove text from <hr /> to <!-- text end --> +# note that this does not remove <hr /> line itself, +# so you can see if text was cut or not +get_html_file_content() { + awk '/<!-- '$1' begin -->/, /<!-- '$2' end -->/{ + if (!/<!-- '$1' begin -->/ && !/<!-- '$2' end -->/) print + if ("'$3'" == "cut" && /'"$cut_line"'/){ + if ("'$2'" == "text") exit # no need to read further + while (getline > 0 && !/<!-- text end -->/) {} + } + }' +} + # Edit an existing, published .html file while keeping its original timestamp # Please note that this function does not automatically republish anything, as # it is usually called from 'main'. @@ -641,7 +666,11 @@ rebuild_index() { for i in $(ls -t *.html); do # sort by date, newest first is_boilerplate_file "$i" && continue; if [[ "$n" -ge "$number_of_index_articles" ]]; then break; fi - awk '/<!-- entry begin -->/, /<!-- entry end -->/' "$i" >> "$contentfile" + if [ "$cut_do" ]; then + get_html_file_content 'entry' 'entry' 'cut' <$i | awk '/'"$cut_line"'/ { print "<p class=\"readmore\"><a href=\"'$i'\">'"$template_read_more"'</a></p>" ; next } 1' >> "$contentfile" + else + get_html_file_content 'entry' 'entry' <$i >> "$contentfile" + fi echo -n "." n=$(( $n + 1 )) done @@ -738,10 +767,9 @@ make_rss() { [[ "$n" -ge "$number_of_feed_articles" ]] && break # max 10 items echo -n "." echo '<item><title>' >> "$rssfile" - echo "$(awk '/<h3><a class="ablack" href=".+">/, /<\/a><\/h3>/{if (!/<h3><a class="ablack" href=".+">/ && !/<\/a><\/h3>/) print}' $i)" >> "$rssfile" + echo "$(get_post_title "$i")" >> "$rssfile" echo '</title><description><![CDATA[' >> "$rssfile" - echo "$(awk '/<!-- text begin -->/, /<!-- entry end -->/{if (!/<!-- text begin -->/ && !/<!-- entry end -->/) print}' $i)" >> "$rssfile" - + echo "$(get_html_file_content 'text' 'entry' $cut_do <$i)" >> "$rssfile" echo "]]></description><link>$global_url/$i</link>" >> "$rssfile" echo "<guid>$global_url/$i</guid>" >> "$rssfile" echo "<dc:creator>$global_author</dc:creator>" >> "$rssfile" @@ -847,7 +875,7 @@ rebuild_all_entries() { echo -n "." # Get the title and entry, and rebuild the html structure from scratch (divs, title, description...) title="$(get_post_title "$i")" - awk '/<!-- text begin -->/, /<!-- text end -->/{if (!/<!-- text begin -->/ && !/<!-- text end -->/) print}' "$i" >> "$contentfile" + get_html_file_content 'text' 'text' <$i >> "$contentfile" # Original post timestamp timestamp="$(LC_ALL=$date_locale date -r $i +"%a, %d %b %Y %H:%M:%S %z" )" |