console-grid - npm Package Compare versions

Comparing version 1.0.13 to 1.0.14

lib/index.js

 const Style = require("./style.js");
 const comparers = require("./comparers.js");
+
 class ConsoleGrid {
@@ -388,7 +389,20 @@ constructor() {
     //=====================================================================================================
+    getTruncatedCharByWidth(str, w) {
+        str = this.removeColor(str);
+        var res = "";
+        for (var i = 0, l = str.length; i < l; i++) {
+            var c = str.charAt(i);
+            var temp = res + c + "...";
+            var len = this.getCharLength(temp);
+            if (len > w) {
+                return res + "...";
+            }
+            res += c;
+        }
+        return res + "...";
+    }
 
     getCharByWidth(str, w) {
-        var strNoColor = this.removeColor(str);
-        if (strNoColor.length <= w) {
-            return str;
+        if (w <= 3) {
+            return this.getChar(w, ".");
         }
@@ -401,5 +415,3 @@
         if (lenNoColor > w) {
-            item = this.removeColor(item);
-            item = item.substr(0, w - 3) + "...";
-            return item;
+            return this.getTruncatedCharByWidth(item, w);
         }
@@ -439,7 +451,67 @@
 
+    //https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms_(Unicode_block)
+    //http://www.unicode.org/Public/UCD/latest/ucd/EastAsianWidth.txt
+    /*eslint-disable complexity */
+    isNarrowCharacter(character) {
+        const cp = character.codePointAt(0);
+        var border = [
+            0x2500,
+            0x2502,
+            0x250c,
+            0x252c,
+            0x2510,
+            0x251c,
+            0x253c,
+            0x2524,
+            0x2514,
+            0x2534,
+            0x2518
+        ];
+        if (border.indexOf(cp) !== -1) {
+            return true;
+        }
+        return (
+            (cp >= 0x20 && cp <= 0x7E) ||
+            cp === 0xA2 ||
+            cp === 0xA3 ||
+            cp === 0xA5 ||
+            cp === 0xA6 ||
+            cp === 0xAC ||
+            cp === 0xAF ||
+            cp === 0x20A9 ||
+            (cp >= 0x27E6 && cp <= 0x27ED) ||
+            cp === 0x2985 ||
+            cp === 0x2986 ||
+            (cp >= 0xFF61 && cp <= 0xFFBE) ||
+            (cp >= 0xFFC2 && cp <= 0xFFC7) ||
+            (cp >= 0xFFCA && cp <= 0xFFCF) ||
+            (cp >= 0xFFD2 && cp <= 0xFFD7) ||
+            (cp >= 0xFFDA && cp <= 0xFFDC) ||
+            (cp >= 0xFFE8 && cp <= 0xFFEE)
+        );
+    }
+    /*eslint-enable */
+
+    getByteLen(str) {
+        var len = 0;
+        var max = str.length;
+        var i = 0;
+        while (i < max) {
+            var c = str.charAt(i);
+            if (this.isNarrowCharacter(c)) {
+                len += 1;
+            } else {
+                len += 2;
+            }
+            i++;
+        }
+        return len;
+    }
+
     getCharLength(char) {
         //console.log(char, char.length);
         char = this.removeColor(char);
-        //console.log(char, char.length);
-        return char.length;
+        var len = this.getByteLen(char);
+        //console.log(char, len);
+        return len;
     }
@@ -446,0 +518,0 @@

package.json

 {
   "name": "console-grid",
-  "version": "1.0.13",
+  "version": "1.0.14",
   "description": "console log a grid",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

README.md

@@ -169,2 +169,8 @@ # console-grid
 ```
-![screenshot](test/console-grid-screenshot.png)
+![screenshot](test/test.jpg)
+
+# CHANGELOG
+
+### v1.0.14
+* support fullWidth Unicode
+---

No alert changes

Improved metrics

Total package byte prevSize

29906

increased by7.38%

Lines of code

710

increased by10.76%

Number of lines in readme file

175

increased by3.55%

No dependency changes