hexer - npm Package Compare versions

Comparing version 1.2.1 to 1.3.0

hex_transform.js

@@ -27,2 +27,3 @@ "use strict";
     self.emptyHuman = self.options.emptyHuman || '';
+    self.nullHuman = self.options.nullHuman || '';
     self.offsetWidth = self.options.offsetWidth || 8;
@@ -49,4 +50,3 @@ self.gutter = Math.max(self.offsetWidth, self.gutter);
             self._finishLine();
-            var head = pad('0', self.totalOffset.toString(16), self.offsetWidth);
-            self.line = self.prefix + pad(' ', head, self.gutter) + self.headSep;
+            self._startLine();
         }
@@ -60,8 +60,16 @@ self._addByte(chunk[offset]);
     var self = this;
-    if (self.line.length) {
-        self._finishLine();
+    if (self.totalOffset === 0 && self.nullHuman) {
+        self._startLine();
+        self.human += self.nullHuman;
     }
+    self._finishLine();
     done(null);
 };
 
+HexTransform.prototype._startLine = function startLine() {
+    var self = this;
+    var head = pad('0', self.totalOffset.toString(16), self.offsetWidth);
+    self.line = self.prefix + pad(' ', head, self.gutter) + self.headSep;
+};
+
 HexTransform.prototype._finishLine = function finishLine() {
@@ -71,3 +79,3 @@ var self = this;
         var rem = self.screenOffset % self.cols;
-        if (rem !== 0) {
+        if (rem !== 0 || self.nullHuman) {
             rem = self.cols - rem;
@@ -93,12 +101,12 @@ for (var i=0; i<rem; i++) {
     var self = this;
-    self._addPart(pad('0', b.toString(16), 2), self.renderHuman(b));
+    self._addPart(pad('0', b.toString(16), 2), self.renderHuman(b), b);
 };
 
-HexTransform.prototype._addPart = function addByte(hexen, human) {
+HexTransform.prototype._addPart = function addByte(hexen, human, b) {
     var self = this;
     if (hexen.length) {
-        hexen = self.decorateHexen(self.totalOffset, self.screenOffset, hexen);
+        hexen = self.decorateHexen(self.totalOffset, self.screenOffset, hexen, b);
     }
     if (human.length) {
-        human = self.decorateHuman(self.totalOffset, self.screenOffset, human);
+        human = self.decorateHuman(self.totalOffset, self.screenOffset, human, b);
     }
@@ -105,0 +113,0 @@ var isStartOfRow = self.screenOffset % self.cols === 0;

package.json

 {
   "name": "hexer",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "description": "Hex Dumper (streaming, sync, and cli)",
@@ -5,0 +5,0 @@ "keywords": [

test/simple.js

@@ -8,2 +8,7 @@ var test = require('tape');
     assert.equal(hex(buf), '');
+    assert.equal(hex(buf, {
+        nullHuman: 'DNE'
+    }),
+        '00:                                          DNE',
+        'empty with null accordance');
     assert.end();
@@ -10,0 +15,0 @@ });

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Fixed alerts

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Improved metrics

Total package byte prevSize

15664

increased by2.79%

Lines of code

310

increased by4.03%

No dependency changes