Ligature support with based on configuration parameters

README.md

@@ -204,6 +204,22 @@ Default: basename of file
 
 Function that takes path of file and return name of icon.
 
+### ligature
+
+Type: `boolean`
+<br>
+Default: `false`
+
+Whether ligature function will be used or not.
+
+### ligatureName
+
+Type: `function(string) -> string`
+<br>
+Default: basename of file
+
+Function that takes name of file and return ligature for that icon.
+
 ### startCodepoint
 
 Type: `number`

src/generateFonts.js

@@ -44,14 +44,17 @@ var generators = {
 			_.each(options.files, function(file, idx) {
 				var glyph = fs.createReadStream(file)
 				var name = options.names[idx]
-				var unicode = String.fromCharCode(options.codepoints[name])
-                var ligature = ''
-                for(var i=0;i<name.length;i++) {
-                    ligature+=String.fromCharCode(name.charCodeAt(i))
-                }
+				var unicode;
+
+				if (options.ligature) {
+					unicode = options.ligatureName(name);
+				} else {
+					unicode = String.fromCharCode(options.codepoints[name]);
+				}
+
 				glyph.metadata = {
 					name: name,
-					unicode: [unicode,ligature]
+					unicode: [unicode]
 				}
 				fontStream.write(glyph)
 			})

src/index.js

@@ -24,6 +24,14 @@ var DEFAULT_OPTIONS = {
 	fontName: 'iconfont',
 	css: true,
 	cssTemplate: TEMPLATES.css,
+	ligature: false,
+	ligatureName: function (name) {
+		var ligature = '';
+		for(var i = 0; i < name.length; i++) {
+			ligature+=String.fromCharCode(name.charCodeAt(i));
+		}
+		return ligature;
+	},
 	html: false,
 	htmlTemplate: TEMPLATES.html,
 	types: ['eot', 'woff', 'woff2'],