diff --git a/bin/blog.sh b/bin/blog.sh
index 00ae949..b72b20e 100755
--- a/bin/blog.sh
+++ b/bin/blog.sh
@@ -11,26 +11,30 @@ DRAFTS_DIR="drafts"
CONTENT_DIR="content"
BLOG_DIR="$CONTENT_DIR/blog"
OUTPUT_DIR="_output"
-mkdir -p "$OUTPUT_DIR"
+
+command -v "rsync" >/dev/null 2>&1 || { echo >&2 "!!! rsync it's not installed. Aborting."; exit 1; }
build_pages() {
+ local OUTPUT_FILE
rsync -r --exclude="*.html" "$CONTENT_DIR/" "$OUTPUT_DIR/"
find "$CONTENT_DIR" -type f -name "*.html" | while read -r FILE; do
- local OUTPUT_FILE="$(printf "$FILE" | sed "s/$CONTENT_DIR/$OUTPUT_DIR/")"
- if [ ! -f "$OUTPUT_FILE" ]; then
- printf '\n' > "$OUTPUT_FILE"
- printf '\n' >> "$OUTPUT_FILE"
- sed "s!!&$SITE_TITLE!" "templates/_head.html" >> "$OUTPUT_FILE"
- printf '<body>\n' >> "$OUTPUT_FILE"
- cat "templates/_nav.html" "$FILE" "templates/_footer.html" >> "$OUTPUT_FILE"
- printf '</body>\n' >> "$OUTPUT_FILE"
- printf '</html>\n' >> "$OUTPUT_FILE"
- fi
-done
+ OUTPUT_FILE="$(printf %s "$FILE" | sed "s/$CONTENT_DIR/$OUTPUT_DIR/")"
+ if [ ! -f "$OUTPUT_FILE" ]; then
+ printf '<!DOCTYPE html>\n' > "$OUTPUT_FILE"
+ printf '<html xmlns="http://www.w3.org/1999/xhtml" lang="en_US" xml:lang="en_US">\n' >> "$OUTPUT_FILE"
+ sed "s!<title>!&$SITE_TITLE!" "templates/_head.html" >> "$OUTPUT_FILE"
+ printf '<body>\n' >> "$OUTPUT_FILE"
+ cat "templates/_nav.html" "$FILE" "templates/_footer.html" >> "$OUTPUT_FILE"
+ printf '</body>\n' >> "$OUTPUT_FILE"
+ printf '</html>\n' >> "$OUTPUT_FILE"
+ fi
+ done
}
build_feed() {
- local BLOG_INDEX="$BLOG_DIR/index.html"
- local OUTPUT_FILE="$OUTPUT_DIR/index.xml"
+ local BLOG_INDEX
+ BLOG_INDEX="$BLOG_DIR/index.html"
+ local OUTPUT_FILE
+ OUTPUT_FILE="$OUTPUT_DIR/index.xml"
printf '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>\n' > "$OUTPUT_FILE"
printf '<?xml-stylesheet href="style.xsl" type="text/xsl"?>\n' >> "$OUTPUT_FILE"
printf '<rss version="2.0">\n' >> "$OUTPUT_FILE"
@@ -39,11 +43,15 @@ build_feed() {
printf '<link>%s</link>\n' "$DOMAIN" >> "$OUTPUT_FILE"
printf '<description>%s</description>\n' "$DESCRIPTION" >> "$OUTPUT_FILE"
printf '<copyright>%s</copyright>\n' "$COPYRIGHT" >> "$OUTPUT_FILE"
- grep -Eo "/blog/[a-zA-Z0-9./?=_%:-]*.html" "$BLOG_INDEX" | while read POST_URL; do
- local POST_FILE="$CONTENT_DIR$POST_URL"
- local POST_TITLE="$(grep "class=\"title\"" "$POST_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')"
- local POST_DATE="$(date -d "$(grep "class=\"date\"" "$POST_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')" '+%a, %d %b %Y %H:%M:%S %Z')"
- local POST_CONTENT="$(tail -n +6 "$POST_FILE" | head -n -1 | sed 's/^\t//g')"
+ grep -Eo "/blog/[a-zA-Z0-9./?=_%:-]*.html" "$BLOG_INDEX" | while read -r POST_URL; do
+ local POST_FILE
+ POST_FILE="$CONTENT_DIR$POST_URL"
+ local POST_TITLE
+ POST_TITLE="$(grep "class=\"title\"" "$POST_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')"
+ local POST_DATE
+ POST_DATE="$(date -d "$(grep "class=\"date\"" "$POST_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')" '+%a, %d %b %Y %H:%M:%S %Z')"
+ local POST_CONTENT
+ POST_CONTENT="$(tail -n +6 "$POST_FILE" | head -n -1 | sed 's/^\t//g')"
printf '<item><author>%s</author>' "$AUTHOR" >> "$OUTPUT_FILE"
printf '<pubDate>%s</pubDate>' "$POST_DATE" >> "$OUTPUT_FILE"
printf '<title>%s' "$POST_TITLE" >> "$OUTPUT_FILE"
@@ -58,30 +66,38 @@ done
printf '\n' >> "$OUTPUT_FILE"
}
draft_post() {
- local DRAFT_FILE="$DRAFTS_DIR/$1"
mkdir -p "$DRAFTS_DIR"
- cat "$TEMPLATES_DIR/_blog_post.html" > "$DRAFT_FILE"
- nvim "$DRAFT_FILE"
- read -p 'Post this draft? (Y/n) ' CHOICE
+ local DRAFT_FILE
+ DRAFT_FILE="$DRAFTS_DIR/$(basename "${1%.*}").html"
+ cp "$TEMPLATES_DIR/_blog_post.html" "$DRAFT_FILE"
+ "$EDITOR" "$DRAFT_FILE"
+ read -r -p 'Post this draft? (Y/n) ' CHOICE
case "$CHOICE" in
[nN]*) exit 0 ;;
[yY]*|*) post_draft "$DRAFT_FILE" ;;
esac
}
edit_draft() {
- local DRAFT_FILE="$DRAFTS_DIR/$1"
+ local DRAFT_FILE
+ DRAFT_FILE="$DRAFTS_DIR/$(basename "${1%.*}").html"
"$EDITOR" "$DRAFT_FILE"
- read -p 'Post this draft? (Y/n) ' CHOICE
+ read -r -p 'Post this draft? (Y/n) ' CHOICE
case "$CHOICE" in
[nN]*) exit 0 ;;
- [yY]*|*) post_draft "$(basename "${DRAFT_FILE%.*}.html")" ;;
+ [yY]*|*) post_draft "$DRAFT_FILE" ;;
esac
}
post_draft() {
- local DRAFT_FILE="$DRAFTS_DIR/$1"
- local POST_TITLE="$(grep "class=\"title\"" "$DRAFT_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')"
- local POST_DATE="$(date -d "$(grep "class=\"date\"" "$DRAFT_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')" '+%a, %d %b %Y %H:%M:%S %Z')"
- local INDEX_LINE="$POST_DATE
$POST_TITLE
"
+ local DRAFT_FILE
+ DRAFT_FILE="$DRAFTS_DIR/$(basename "${1%.*}").html"
+ local POST_URL
+ POST_URL="/$(basename "$BLOG_DIR")/$(basename "$DRAFT_FILE")"
+ local POST_TITLE
+ POST_TITLE="$(grep "class=\"title\"" "$DRAFT_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')"
+ local POST_DATE
+ POST_DATE="$(grep "class=\"date\"" "$DRAFT_FILE" | head -n 1 | sed 's!^[^>]*>!!' | sed 's!<.*$!!')"
+ local INDEX_LINE
+ INDEX_LINE="$POST_DATE
$POST_TITLE
"
sed -i "s##&\n$INDEX_LINE#" "$BLOG_DIR/index.html"
mv "$DRAFT_FILE" "$BLOG_DIR"
}
@@ -94,7 +110,7 @@ drafts_selection() {
PS3="Select a draft to post: "
select FILE in "${FILENAMES[@]}"; do
if [[ -n "$FILE" ]]; then
- printf '%s' "$(basename "${FILE%.*}.html")"
+ printf '%s' "$(basename "$FILE")"
break
else
printf 'Invalid selection.\n' >&2
@@ -106,7 +122,7 @@ drafts_dir_check() {
printf 'Error: No drafts directory found\n' >&2
exit 1
fi
- if ! find "$DRAFTS_DIR" -type f | read; then
+ if ! find "$DRAFTS_DIR" -type f | read -r; then
printf 'Error: No files found in %s, removing empty directory.\n' "$DRAFTS_DIR" >&2
rmdir "$DRAFTS_DIR"
exit 1
@@ -115,15 +131,16 @@ drafts_dir_check() {
case "$1" in
build)
+ mkdir -p "$OUTPUT_DIR"
build_pages
build_feed
;;
draft)
- read -p "Enter blog post file name: " INPUT
+ read -r -p "Enter blog post file name: " INPUT
DRAFT_FILE="${INPUT%.*}.html"
- if find "$DRAFTS_DIR" -name "$DRAFT_FILE" | read; then
+ if find "$DRAFTS_DIR" -name "$DRAFT_FILE" | read -r; then
printf 'Error: Draft already exists with that filename.\n'
- read -p 'Edit the file? (Y/n) ' CHOICE
+ read -r -p 'Edit the file? (Y/n) ' CHOICE
case "$CHOICE" in
[nN]*) exit 0 ;;
[yY]*|*) edit_draft "$DRAFT_FILE" ;;