hexer - npm Package Compare versions

Comparing version 1.3.5 to 1.4.0

hex_transform.js

 "use strict";
 
+var extendInto = require('xtend/mutable');
 var util = require('util');
 var Transform = require('stream').Transform;
+var render = require('./render');
 
@@ -12,2 +14,4 @@ function HexTransform(options) {
     if (!options) options = {};
+    // istanbul ignore if
+    if (options.colored) extendInto(options, render.coloredOptions);
     Transform.call(this, options);
@@ -22,3 +26,4 @@ var self = this;
     self.decorateHuman = self.options.decorateHuman || noopDecorate;
-    self.renderHuman = self.options.renderHuman || byte2char;
+    self.renderHexen = self.options.renderHexen || render.byte2hex;
+    self.renderHuman = self.options.renderHuman || render.byte2char;
     // istanbul ignore next
@@ -74,4 +79,4 @@ self.groupSeparator = self.options.groupSeparator === undefined ? ' ' : self.options.groupSeparator;
     var self = this;
-    var head = pad('0', self.totalOffset.toString(16), self.offsetWidth);
-    self.line = self.prefix + pad(' ', head, self.gutter) + self.headSep;
+    var head = render.pad('0', self.totalOffset.toString(16), self.offsetWidth);
+    self.line = self.prefix + render.pad(' ', head, self.gutter) + self.headSep;
 };
@@ -104,3 +109,5 @@
     var self = this;
-    self._addPart(pad('0', b.toString(16), 2), self.renderHuman(b), b);
+    var hexen = self.renderHexen(b);
+    var human = self.renderHuman(b);
+    self._addPart(hexen, human, b);
 };
@@ -123,16 +130,2 @@
 
-function pad(c, s, width) {
-    while (s.length < width) s = c + s;
-    return s;
-}
-
-function byte2char(c) {
-    if (c > 0x1f && c < 0x7f) {
-        return String.fromCharCode(c);
-    } else {
-        return '.';
-    }
-    // TODO: could provide perhaps some unicode renderings for certain control chars
-}
-
 function noopDecorate(offset, screenOffset, s) {
@@ -139,0 +132,0 @@ return s;

package.json

 {
   "name": "hexer",
-  "version": "1.3.5",
+  "version": "1.4.0",
   "description": "Hex Dumper (streaming, sync, and cli)",
@@ -27,2 +27,3 @@ "keywords": [
   "dependencies": {
+    "ansi-color": "^0.2.1",
     "minimist": "^1.1.0",
@@ -29,0 +30,0 @@ "process": "^0.10.0"

README.md

@@ -128,2 +128,7 @@ # CLI Usage
 
+- renderHexen(byte):
+  a function that accepts a byte value and returns a hexen readable, two
+  character representation of that byte.
+  By default, the hexen representation is lower-case zero-padded hex.
+
 - renderHuman(byte):
@@ -148,2 +153,4 @@ a function that accepts a byte value and returns a human readable, single
 
+- colored: if set true, enables ANSI coloring of output
+
 ## License and Copyright
@@ -150,0 +157,0 @@

New alerts

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License

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Found 1 instance in 1 package

Fixed alerts

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License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

32153

increased by12.08%

Number of package files

19

increased by11.76%

Lines of code

743

increased by16.46%

Number of lines in readme file

159

increased by4.61%

Worsened metrics

Dependency count

3

increased by50%

Dependency changes

• + Addedansi-color@^0.2.1

• + Addedansi-color@0.2.1(transitive)