squeeze

commit 64a60a25019d0ee71b1fe597f47d607eeb8f53b9
parent 9799afd74809670bc7284bb8343200017480f7e1
Author: St John Karp <contact@stjo.hn>
Date:   Sat, 20 Jun 2020 21:08:45 -0500

Remove some unnecessary logic from the RSS block

Removed some logic that's not necessary when using the correct
command arguments.

Diffstat:
M
squeeze.sh
 | 
10
++++------

1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/squeeze.sh b/squeeze.sh
@@ -37,14 +37,12 @@ find "$SOURCE_PATH" -type f -name "*.md" |
 mkdir -p "$OUTPUT_PATH/feeds"
 # Grep the date of each article.
 ARTICLES=$(grep --recursive --include=\*.md "^Date: " "$SOURCE_PATH" |
-	# Reformat the output so the date comes first, then the file name.
-	sed --quiet --regexp-extended 's/^([^:]+):(.+)$/\2\t\1/p' |
-	# Sort articles by date.
-	sort |
-	# Reformat to just the file names.
-	cut --fields=2 |
+	# Sort articles by date (skipping the first field).
+	sort +1 |
 	# Get the last (i.e. most recent) posts for the RSS feed.
 	tail -5 |
+	# Reformat to just the file names.
+	cut --fields=1 --delimiter=: |
 	# Convert paths so we operate on the generated HTML, not the unformatted Markdown.
 	sed "s|^$SOURCE_PATH|$OUTPUT_PATH|" |
 	sed 's|.md$|.html|' |