ansi_up - npm Package Compare versions

Comparing version 5.0.1 to 5.1.0

ansi_up.js

@@ -37,6 +37,8 @@ /*  ansi_up.js
     function AnsiUp() {
-        this.VERSION = "5.0.1";
+        this.VERSION = "5.1.0";
         this.setup_palettes();
         this._use_classes = false;
         this.bold = false;
+        this.italic = false;
+        this.underline = false;
         this.fg = this.bg = null;
@@ -270,3 +272,3 @@ this._buffer = '';
     AnsiUp.prototype.with_state = function (pkt) {
-        return { bold: this.bold, fg: this.fg, bg: this.bg, text: pkt.text };
+        return { bold: this.bold, italic: this.italic, underline: this.underline, fg: this.fg, bg: this.bg, text: pkt.text };
     };
@@ -281,2 +283,4 @@ AnsiUp.prototype.process_ansi = function (pkt) {
                 this.bold = false;
+                this.italic = false;
+                this.underline = false;
             }
@@ -286,5 +290,17 @@ else if (num === 1) {
             }
+            else if (num === 3) {
+                this.italic = true;
+            }
+            else if (num === 4) {
+                this.underline = true;
+            }
             else if (num === 22) {
                 this.bold = false;
             }
+            else if (num === 23) {
+                this.italic = false;
+            }
+            else if (num === 24) {
+                this.underline = false;
+            }
             else if (num === 39) {
@@ -342,3 +358,3 @@ this.fg = null;
         txt = this.escape_txt_for_html(txt);
-        if (!fragment.bold && fragment.fg === null && fragment.bg === null)
+        if (!fragment.bold && !fragment.italic && !fragment.underline && fragment.fg === null && fragment.bg === null)
             return txt;
@@ -351,2 +367,6 @@ var styles = [];
             styles.push('font-weight:bold');
+        if (fragment.italic)
+            styles.push('font-style:italic');
+        if (fragment.underline)
+            styles.push('text-decoration:underline');
         if (!this._use_classes) {
@@ -353,0 +373,0 @@ if (fg)

ansi_up.ts

@@ -26,2 +26,4 @@ /* ansi_up.js
     bold:boolean;
+    italic: boolean;
+    underline: boolean;
     text:string;
@@ -54,3 +56,3 @@ }
 {
-    VERSION = "5.0.1";
+    VERSION = "5.1.0";
 
@@ -69,3 +71,4 @@ //
     private bold:boolean;
-
+    private italic: boolean;
+    private underline:boolean;
     private _use_classes:boolean;
@@ -89,2 +92,4 @@
         this.bold = false;
+        this.italic = false;
+        this.underline = false;
         this.fg = this.bg = null;
@@ -545,3 +550,3 @@
     private with_state(pkt:TextPacket):TextWithAttr {
-        return { bold: this.bold, fg: this.fg, bg: this.bg, text: pkt.text };
+        return { bold: this.bold, italic: this.italic, underline: this.underline, fg: this.fg, bg: this.bg, text: pkt.text };
     }
@@ -566,6 +571,16 @@
               this.bold = false;
+              this.italic = false;
+              this.underline = false;
           } else if (num === 1) {
               this.bold = true;
+          } else if (num === 3) {
+              this.italic = true;
+          } else if (num === 4) {
+              this.underline = true;
           } else if (num === 22) {
               this.bold = false;
+          } else if (num === 23) {
+              this.italic = false;
+          } else if (num === 24) {
+              this.underline = false;
           } else if (num === 39) {
@@ -633,3 +648,3 @@ this.fg = null;
         // If colors not set, default style is used
-        if (!fragment.bold && fragment.fg === null && fragment.bg === null)
+        if (!fragment.bold && !fragment.italic && !fragment.underline && fragment.fg === null && fragment.bg === null)
             return txt;
@@ -645,4 +660,10 @@
         if (fragment.bold)
-            styles.push('font-weight:bold')
+            styles.push('font-weight:bold');
+        
+        if (fragment.italic)
+            styles.push('font-style:italic');
 
+        if (fragment.underline)
+            styles.push('text-decoration:underline');
+
         if (!this._use_classes) {
@@ -649,0 +670,0 @@ // USE INLINE STYLES

dist/ansi_up.d.ts

@@ -9,2 +9,4 @@ export interface AU_Color {
     bold: boolean;
+    italic: boolean;
+    underline: boolean;
     text: string;
@@ -33,2 +35,4 @@ }
     private bold;
+    private italic;
+    private underline;
     private _use_classes;
@@ -35,0 +39,0 @@ private _csi_regex;

package.json

 {
   "name": "ansi_up",
-  "version": "5.0.1",
+  "version": "5.1.0",
   "description": "Convert ansi sequences in strings to colorful HTML",
@@ -5,0 +5,0 @@ "keywords": [

Readme.md

@@ -76,2 +76,3 @@ # ansi_up.js
 ## Versions
+* Version 5.1 - Add italic and underline styles (@DaoDaoNoCode)
 * Version 5.0 - Security fix for OSC URLs
@@ -186,2 +187,3 @@ * Version 4.0 - Re-architect code to support [terminal URL codes](https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda).
 
+- Juntao Wang (<https://github.com/DaoDaoNoCode>)
 - AIZAWA Hina (<https://github.com/fetus-hina>)
@@ -188,0 +190,0 @@ - James R. White (<https://github.com/jamesrwhite>)

test/ansi_up-test.js

@@ -278,2 +278,26 @@ var AU = require('../ansi_up');
 
+      it('should transform an italic attr;foreground to html', function () {
+        var attr = 3;
+        var fg = 32;
+        var start = "\033[" + attr + ";" + fg + "m " + attr + ";" + fg + " \033[0m";
+
+        var expected = "<span style=\"font-style:italic;color:rgb(0,187,0)\"> " + attr + ";" + fg + " </span>";
+
+        var au = new AnsiUp();
+        var l = au.ansi_to_html(start);
+        l.should.eql(expected);
+      });
+
+      it('should transform an underline attr;foreground to html', function () {
+        var attr = 4;
+        var fg = 32;
+        var start = "\033[" + attr + ";" + fg + "m " + attr + ";" + fg + " \033[0m";
+
+        var expected = "<span style=\"text-decoration:underline;color:rgb(0,187,0)\"> " + attr + ";" + fg + " </span>";
+
+        var au = new AnsiUp();
+        var l = au.ansi_to_html(start);
+        l.should.eql(expected);
+      });
+
       it('should transform a bright-foreground to html', function () {
@@ -537,2 +561,30 @@ var fg = 92;
 
+      it('should transform an italic attr;background;bright-foreground to html', function () {
+        var attr = 3;
+        var fg = 33;
+        var bg = 102;
+        var start = "\033[" + attr + ";" + bg + ";" + fg + "m " + attr + ";" + bg + ";" + fg + " \033[0m";
+
+        var expected = '<span style="font-style:italic"' + " class=\"ansi-yellow-fg ansi-bright-green-bg\"> " + attr + ";" + bg + ";" + fg + " </span>";
+
+        var au = new AnsiUp();
+        au.use_classes = true;
+        var l = au.ansi_to_html(start);
+        l.should.eql(expected);
+      });
+
+      it('should transform an underline attr;background;bright-foreground to html', function () {
+        var attr = 4;
+        var fg = 33;
+        var bg = 102;
+        var start = "\033[" + attr + ";" + bg + ";" + fg + "m " + attr + ";" + bg + ";" + fg + " \033[0m";
+
+        var expected = '<span style="text-decoration:underline"' + " class=\"ansi-yellow-fg ansi-bright-green-bg\"> " + attr + ";" + bg + ";" + fg + " </span>";
+
+        var au = new AnsiUp();
+        au.use_classes = true;
+        var l = au.ansi_to_html(start);
+        l.should.eql(expected);
+      });
+
       it('should transform a complex multi-line sequence to html', function () {
@@ -668,8 +720,2 @@ var attr = 1;
       });
-      it('(italic)', function () {
-        var start = "foo\033[3mbar\033[0mbaz";
-        var au = new AnsiUp();
-        var l = au.ansi_to_html(start);
-        l.should.eql('foobarbaz');
-      });
       it('(cursor-up)', function () {
@@ -676,0 +722,0 @@ var start = "foo\033[1Abar";

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Improved metrics

Total package byte prevSize

278597

increased by1.82%

Lines of code

2234

increased by3.62%

Number of lines in readme file

193

increased by1.05%

No dependency changes