🐛 Update: Added support for the 'find' command in settings.local.json. Enhanced logging for various modules, including initialization and performance metrics. Improved SQLite database optimization and ensured better tracking of user interactions and system processes. 📚

network-visualization/node_modules/split/index.js

@@ -0,0 +1,63 @@
+//filter will reemit the data if cb(err,pass) pass is truthy
+
+// reduce is more tricky
+// maybe we want to group the reductions or emit progress updates occasionally
+// the most basic reduce just emits one 'data' event after it has recieved 'end'
+
+
+var through = require('through')
+var Decoder = require('string_decoder').StringDecoder
+
+module.exports = split
+
+//TODO pass in a function to map across the lines.
+
+function split (matcher, mapper, options) {
+  var decoder = new Decoder()
+  var soFar = ''
+  var maxLength = options && options.maxLength;
+  if('function' === typeof matcher)
+    mapper = matcher, matcher = null
+  if (!matcher)
+    matcher = /\r?\n/
+
+  function emit(stream, piece) {
+    if(mapper) {
+      try {
+        piece = mapper(piece)
+      }
+      catch (err) {
+        return stream.emit('error', err)
+      }
+      if('undefined' !== typeof piece)
+        stream.queue(piece)
+    }
+    else
+      stream.queue(piece)
+  }
+
+  function next (stream, buffer) {
+    var pieces = ((soFar != null ? soFar : '') + buffer).split(matcher)
+    soFar = pieces.pop()
+
+    if (maxLength && soFar.length > maxLength)
+      stream.emit('error', new Error('maximum buffer reached'))
+
+    for (var i = 0; i < pieces.length; i++) {
+      var piece = pieces[i]
+      emit(stream, piece)
+    }
+  }
+
+  return through(function (b) {
+    next(this, decoder.write(b))
+  },
+  function () {
+    if(decoder.end)
+      next(this, decoder.end())
+    if(soFar != null)
+      emit(this, soFar)
+    this.queue(null)
+  })
+}
+