mute-stream - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

mute.js

@@ -14,2 +14,8 @@ var Stream = require('stream')
   this.replace = opts.replace
+
+  // For readline-type situations
+  // This much at the start of a line being redrawn after a ctrl char
+  // is seen (such as backspace) won't be redrawn as the replacement
+  this._prompt = opts.prompt || null
+  this._hadControl = false
 }
@@ -98,3 +104,14 @@
     if (!this.replace) return true
-    c = c.toString().replace(/./g, this.replace)
+    if (c.match(/^\u001b/)) {
+      this._hadControl = true
+      return this.emit('data', c)
+    } else {
+      if (this._prompt && this._hadControl &&
+          c.indexOf(this._prompt) === 0) {
+        this._hadControl = false
+        this.emit('data', this._prompt)
+        c = c.substr(this._prompt.length)
+      }
+      c = c.toString().replace(/./g, this.replace)
+    }
   }
@@ -101,0 +118,0 @@ this.emit('data', c)

package.json

 {
   "name": "mute-stream",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "main": "mute.js",
@@ -5,0 +5,0 @@ "directories": {

README.md

@@ -45,2 +45,8 @@ # mute-stream
 
+* `prompt` If you are using a replacement char, and also using a
+  prompt with a readline stream (as for a `Password: *****` input),
+  then specify what the prompt is so that backspace will work
+  properly.  Otherwise, pressing backspace will overwrite the prompt
+  with the replacement character, which is weird.
+
 ## ms.mute()
@@ -47,0 +53,0 @@

test/basic.js

@@ -22,2 +22,3 @@ var Stream = require('stream')
       this.emit('data', c)
+      return true
     }
@@ -24,0 +25,0 @@ },

Fixed alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

10838

increased by9.03%

Lines of code

304

increased by5.92%

Number of lines in readme file

69

increased by9.52%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes