v2: Support Atom feeds and collection translations

1 files changed, 81 insertions, 0 deletions

diff --git a/v2/src/bin/xmlentry b/v2/src/bin/xmlentry
new file mode 100755
index 0000000..b0760ae
--- /dev/null
+++ b/v2/src/bin/xmlentry
@@ -0,0 +1,81 @@
+#!/bin/sh
+set -eu
+
+usage() {
+	cat <<-'EOF'
+		Usage:
+		  xmlentry FILENAME
+		  xmlentry -h
+	EOF
+}
+
+help() {
+	cat <<-'EOF'
+
+
+		Options:
+		  -h, --help    show this message
+
+		  FILENAME      the name of the input .md file
+
+
+		Process FILE, and generate an Atom feed entry.
+
+
+		Examples:
+
+		  Generate the XML entry for a TIL:
+
+		    $ xmlentry src/tils/a-til.md > src/tils/a-til.xml
+	EOF
+}
+
+
+for flag in "$@"; do
+	case "$flag" in
+		--)
+			break
+			;;
+		--help)
+			usage
+			help
+			exit
+			;;
+		*)
+			;;
+	esac
+done
+
+while getopts 'h' flag; do
+	case "$flag" in
+		h)
+			usage
+			help
+			exit
+			;;
+		*)
+			usage >&2
+			exit 2
+			;;
+	esac
+done
+shift $((OPTIND - 1))
+
+. src/lib.sh
+
+FILENAME="${1:-}"
+eval "$(assert_arg "$FILENAME" 'FILENAME')"
+
+
+# shellcheck source=/dev/null
+. "${FILENAME%.md}.conf"
+
+envsubst < src/lib/entry.xml
+
+head -n1 < "${FILENAME%.md}.htmlbody" | htmlesc
+printf '    </summary>\n'
+printf '    <content type="html" xml:base="%s">\n' "${url:?}"
+
+htmlesc < "${FILENAME%.md}.htmlbody"
+printf '    </content>\n'
+printf '  </entry>\n'