match-stream - npm Package Compare versions

Comparing version 0.0.0 to 0.0.1

match.js

@@ -37,7 +37,22 @@ 'use strict';
   if (index >= 0) {
-    this._matchFn(this._bufs.splice(0, index).toBuffer(), pattern, this._bufs.toBuffer());
+    processMatches.call(this, index, pattern, callback);
   } else {
     this._matchFn(this._bufs.splice(0, this._bufs.length - chunk.length));
+    callback();
   }
-  callback();
 };
+
+function processMatches(index, pattern, callback) {
+  var buf = this._bufs.splice(0, index).toBuffer();
+  if (this._opts.consume) {
+    this._bufs.splice(0, pattern.length);
+  }
+  this._matchFn(buf, pattern, this._bufs.toBuffer());
+
+  index = this._bufs.indexOf(pattern);
+  if (index > 0 || this._opts.consume && index === 0) {
+    process.nextTick(processMatches.bind(this, index, pattern, callback));
+  } else {
+    callback();
+  }
+}

package.json

 {
   "name": "match-stream",
-  "version": "0.0.0",
+  "version": "0.0.1",
   "description": "Match a pattern within a stream",
@@ -5,0 +5,0 @@ "main": "match.js",

README.md

@@ -12,4 +12,6 @@ match-stream [![Build Status](https://travis-ci.org/EvanOxfeld/match-stream.png)](https://travis-ci.org/EvanOxfeld/match-stream)
 
-## Quick Example
+## Quick Examples
 
+### End stream on match
+
 ```javascript
@@ -44,2 +46,25 @@ var MatchStream = require('match-stream');
 
+### Split stream
+
+```javascript
+var MatchStream = require('match-stream');
+var fs = require('fs');
+
+var line = "";
+var loremLines = [];
+var ms = new MatchStream({ pattern: '.', consume: true}, function (buf, matched, extra) {
+  line += buf.toString();
+  if (matched) {
+    loremLines.push(line.trim());
+    line = "";
+  }
+});
+
+fs.createReadStream('lorem.txt')
+  .pipe(ms)
+  .once('end', function() {
+    console.log(loremLines);
+  });
+```
+
 ## License
@@ -46,0 +71,0 @@

New alerts

Filesystem access

Supply chain risk

Accesses the file system, and could potentially read sensitive data.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

38781

increased by592.77%

Number of package files

19

increased by171.43%

Lines of code

153

increased by93.67%

Number of lines in readme file

76

increased by49.02%

Worsened metrics

Number of low supply chain risk alerts

2

increased byInfinity%

No dependency changes