initial commit

lib/metalsmith-debug.js

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+/*
+metalsmith-debug
+displays site metadata and page information in the console
+*/
+module.exports = function() {
+
+	'use strict';
+
+	return function(files, metalsmith, done) {
+
+		console.log('\nMETADATA:');
+		console.log(metalsmith.metadata());
+
+		for (var f in files) {
+
+			console.log('\nPAGE:');
+			console.log(files[f]);
+
+		}
+
+		done();
+
+	};
+
+};

lib/metalsmith-moremeta.js

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+/*
+metalsmith-meta
+adds further meta information to metalsmith files:
+	root						- the absolute or relative website root folder
+	layout					- sets from default from collection
+	isPage					- is an index page
+	mainCollection	- the primary collection name
+	navmain					- array of main navigation pages
+	navsub					- array of secondary navigation pages
+*/
+module.exports = function() {
+
+	'use strict';
+
+	return function(files, metalsmith, done) {
+
+		var
+			meta = metalsmith.metadata(),
+			file, f, page, p, c, thisCol, layout;
+
+		for (f in files) {
+
+			file = files[f];
+
+			// calculate root
+			file.root = file.root || meta.rootpath || (file.path ? '../'.repeat(file.path.split('/').length) : '');
+
+			// get first non-page collection
+			file.mainCollection = null;
+			file.isPage = false;
+			c = 0;
+			while (c < file.collection.length) {
+				if (file.collection[c] == 'page') {
+					file.isPage = true;
+				}
+				else {
+					file.mainCollection = file.mainCollection || file.collection[c];
+				}
+				c++;
+			}
+
+			// main navigation
+			file.navmain = [];
+
+			for (p = 0; p < meta.collections.page.length; p++) {
+
+				page = meta.collections.page[p];
+				if (!p || page.path != meta.collections.page[p-1].path) {
+					file.navmain.push({
+						title:				page.title || 'Home',
+						description:	page.description || '',
+						path:					file.root + page.path + (page.path ? '/' : ''),
+						dateFormat:		page.dateFormat,
+						active:				page.path == file.path || page.collection.indexOf(file.mainCollection) >= 0
+					});
+				}
+
+			}
+
+			if (file.mainCollection) {
+
+				// get collection metadata
+				thisCol = meta.collections[file.mainCollection];
+
+				// layout from page, collection, default
+				layout = file.layout || (thisCol.metadata && thisCol.metadata.layout) || null;
+				if (layout) file.layout = layout;
+
+				// secondary navigation
+				file.navsub = [];
+				for (p = 0; p < thisCol.length; p++) {
+
+					page = thisCol[p];
+					if (page.collection.indexOf('page') < 0 && (!p || page.path != thisCol[p-1].path)) {
+						file.navsub.push({
+							title:				page.title || 'Home',
+							description:	page.description || '',
+							path:					file.root + page.path + (page.path ? '/' : ''),
+							dateFormat:		page.dateFormat,
+							active:				page.path == file.path
+						});
+					}
+
+				}
+
+			}
+
+		}
+
+		done();
+
+	};
+
+};

lib/metalsmith-setdate.js

@@ -0,0 +1,39 @@
+/*
+metalsmith-setdate
+ensures every file has a date set
+adds dateFormat metadata with formatted creation date
+*/
+module.exports = function() {
+
+	'use strict';
+
+	var month = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
+
+	return function(files, metalsmith, done) {
+
+		var file, f;
+
+		for (f in files) {
+
+			// get file object
+			file = files[f];
+
+			// date from date, publish, file creation or now
+			file.date =
+				(Date.parse(file.date) && new Date(file.date)) ||
+				(Date.parse(file.publish) && new Date(file.publish)) ||
+				(file.stats && file.stats.ctime) || new Date();
+
+			// add a formatted date
+			file.dateFormat =
+				file.date.getUTCDate() + ' ' +
+				month[file.date.getUTCMonth()] + ' ' +
+				file.date.getUTCFullYear();
+
+		}
+
+		done();
+
+	};
+
+};