1 files changed, 51 insertions, 20 deletions

@@ -2,30 +2,36 @@
 # shite --- shit out a site
 # by C. Duckworth <acdw@acdw.net>
 
+dog() {
+        while IFS= read -r line; do
+                printf '%s\n' "$line"
+        done
+}
+
 expand() {
         end="expand_$(date +%s)_${count:=0}"
         eval "$(
-                echo "cat <<$end"
-                cat "$@"
+                echo "dog <<$end"
+                dog <"$@"
                 echo
                 echo "$end"
         )" && count=$((count + 1))
 }
 
 body() {
-        awk 'NR==1{next;}{print;}'
+        sed 1n
 }
 
 phtml() {
-        awk 'BEGIN{RS="";}/^[ \t]*</{print;next;}{print "<p>"$0"</p>";}'
+        sed -e '/./{H;1h;d;};x;s,^[ \n\t]\+,,;s,^[^<].*,<p>&</p>,'
 }
 
 title() {
-        awk 'BEGIN{FS=" ";}NR==1{print $1;quit;}'
+        sed '1s/\t.*$//;q'
 }
 
 pubdate() {
-        awk 'BEGIN{FS=" ";}NR==1{print $2;quit;}'
+        sed '1s/^[^\t]*\t//;q'
 }
 
 filters() {
@@ -35,8 +41,9 @@ filters() {
 pages() {
         for file; do
                 echo >&2 "$file"
+                mkdir -p "$OUT"/"${file%.htm}"
                 filters <"$file" |
-                        expand .template.html >out/"${1%.html}"/index.html
+                        expand .template.html >"$OUT"/"${file%.htm}"/index.html
         done
 }
 
@@ -44,7 +51,7 @@ index() {
         for file; do
                 echo >&2 "index: $file"
                 echo "<li><a href=\"$file\">$(title "$file")</a></li>"
-        done | expand .index.html >out/index.html
+        done | expand .index.html >"$OUT"/index.html
 }
 
 feed() {
@@ -52,37 +59,61 @@ feed() {
                 echo >&2 "feed: $file"
                 echo "<item>"
                 echo " <title>$(title "$file")</title>"
-                echo " <link>$DOMAIN/${file%.html}/</link>"
-                echo " <guid>$DOMAIN/${file%.html}/</guid>"
+                echo " <link>$DOMAIN/${file%.htm}/</link>"
+                echo " <guid>$DOMAIN/${file%.htm}/</guid>"
                 if test -n "$(pubdate "$file")"; then
                         echo " <pubDate>$(pubdate "$file")</pubDate>"
                 fi
                 echo "</item>"
-        done | expand .feed.xml >out/feed.xml
+        done | expand .feed.xml >"$OUT"/feed.xml
+}
+
+usage() {
+        dog <<EOF
+shite: shit out a site
+by Case Duckworth <acdw@acdw.net>
+:: USAGE ::
+shite [-h]
+shite [-d DOMAIN] [-C DIR] [-o DIR]
+:: FLAGS ::
+-h         Show this help and exit
+:: OPTIONS ::
+-d DOMAIN    Domain name to use as the base for URLs.
+               Default: \$PWD
+-C DIR       Directory of source files for website.
+               Default: \$PWD
+-o DIR       Directory for output files.  Will be created.
+               Default: \$PWD/out
+EOF
+        exit ${1:-0}
 }
 
 main() {
         DOMAIN="${SHITE_DOMAIN:-${PWD##*/}}"
         SOURCE="$PWD"
-        while getopts d:C: opt; do
+        OUT=out
+        while getopts d:C:o:h opt; do
                 case "$opt" in
                 d) DOMAIN="$OPTARG" ;;
                 C) SOURCE="$OPTARG" ;;
-                *) exit 1 ;;
+                o) OUT="$OPTARG" ;;
+                h) usage ;;
+                *) usage 1 ;;
                 esac
         done
         shift "$((OPTIND - 1))"
 
         cd "$SOURCE"
-        mkdir -p out
-        test -f .shite.sh && . .shite.sh
-        pages *.html
-        index *.html
-        feed *.html
+        mkdir -p "$OUT"
+        test -f ./.shite.sh && . ./.shite.sh
+        pages *.htm
+        index *.htm
+        feed *.htm
         for file in *; do
-                test "${file#*.}" = html && continue
+                test "${file#*.}" = htm && continue
                 test "${file#*.}" = xml && continue
-                cp -r "$file" out/
+                test "$file" = "$OUT" && continue
+                cp -r "$file" "$OUT"/
         done
 }