a2s - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

lib/a2s.js

@@ -18,2 +18,45 @@ var request = require('request')
 //
+// ## parse `parse(options, callback)`
+//
+// Parses **options.text**, replacing all blocks delimited by **options.boundary** with their SVG counterparts.
+//
+// Returns the replaced version of **options.text**.
+//
+A2SRenderer.prototype.parse = parse
+function parse(options, callback) {
+  var self = this
+    , text = options.text
+    , boundary = options.boundary
+    , regex = new RegExp(boundary, 'g')
+    , original = null
+    , start
+    , end
+
+  function parseChunk(err, content) {
+    if (err) {
+      callback(err)
+      return
+    }
+
+    if (original) {
+      text = text.replace(original, content)
+    }
+
+    start = regex.exec(text)
+    end = regex.exec(text)
+
+    if (start && end) {
+      original = text.slice(start.index, end.index + boundary.length)
+
+      self.render({
+        text: text.slice(start.index + boundary.length, end.index)
+      }, parseChunk)
+    } else {
+      callback(null, text)
+    }
+  }
+  parseChunk()
+}
+
+//
 // ## render `render(options, callback)`
@@ -20,0 +63,0 @@ //

package.json

 {
   "name": "a2s",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Provides a nice interface to a2saas.com, the asciitosvg web service.",
@@ -5,0 +5,0 @@ "main": "index.js",

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Total package byte prevSize

9303

increased by14.26%

Lines of code

153

increased by31.9%

No dependency changes