Add parsing of summary and associated tests

1 files changed, 28 insertions, 0 deletions

diff --git a/lib/parser.js b/lib/parser.js
new file mode 100644
index 0000000..b4243e0
--- /dev/null
+++ b/lib/parser.js
@@ -0,0 +1,28 @@
+var _ = require("lodash");
+var path = require("path");
+
+// This list is ordered by priority of parser to use
+var PARSER = [
+	{
+		extensions: [".md", ".markdown"],
+		parser: require("gitbook-markdown")
+	}
+];
+
+// Return a specific parser according to an extension
+function getParser(ext) {
+	return _.find(PARSER, function(input) {
+		return _.contains(input.extensions, ext);
+	});
+}
+
+// Return parser for a file
+function getParserForFile(filename) {
+	return getParser(path.extname(filename));
+};
+
+module.exports = {
+	extensions: _.flatten(_.pluck(PARSER, "extensions")),
+	get: getParser,
+	getForFile: getParserForFile
+};