Index termsHEADmaster

1 files changed, 37 insertions, 0 deletions

diff --git a/src/index-terms.sh b/src/index-terms.sh
new file mode 100755
index 0000000..a7cd014
--- /dev/null
+++ b/src/index-terms.sh
@@ -0,0 +1,37 @@
+#!/usr/bin/env sh
+
+# shellcheck source=./lib/create_table
+. "$(dirname "$0")"/lib/create_table
+# shellcheck source=./lib/insert
+. "$(dirname "$0")"/lib/insert
+
+TYPE="$1"
+shift
+CATEGORY="$1" # should refer to how the href is "Reference-manual_$CATEGORY"
+shift
+DB_PATH="$1"
+shift
+
+insert_index_terms() {
+	# Get each term from an index page and insert
+	while [ -n "$1" ]; do
+		while read -r line; do
+			if echo "$line" | pup -p 'a' | grep -Eoq "Reference-manual_$CATEGORY"; then
+				insert_term "$line"
+			fi
+		done < "$1"
+
+		shift
+	done
+}
+
+insert_term() {
+	LINK="$1"
+	NAME="$(echo "$LINK" | pup -p 'a text{}' | sed 's/\"\"//g' | tr -d \\n)"
+	PAGE_PATH="$(echo "$LINK" | pup -p 'a attr{href}')"
+
+	insert "$DB_PATH" "$NAME" "$TYPE" "$PAGE_PATH"
+}
+
+create_table "$DB_PATH"
+insert_index_terms "$@"