ansi-html-themed - npm Package Compare versions

Comparing version 0.0.0 to 0.1.0

lib/index.js

@@ -6,78 +6,75 @@ 'use strict';
 });
-exports.parse = undefined;
+exports.generateAnsiHtml = undefined;
 
-var _stackFrame = require('stack-frame');
+var _anser = require('anser');
 
-var _stackFrame2 = _interopRequireDefault(_stackFrame);
+var _anser2 = _interopRequireDefault(_anser);
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
-function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+var base01 = 'f5f5f5',
+    base03 = '969896',
+    base05 = '333333',
+    base08 = 'ed6a43',
+    base0B = '183691',
+    base0C = '183691',
+    base0E = 'a71d5d';
 
-var regexExtractLocation = /\(?(.+?)(?::(\d+))?(?::(\d+))?\)?$/;
 
-function extractLocation(token) {
-  return regexExtractLocation.exec(token).slice(1).map(function (v) {
-    var p = Number(v);
-    if (!isNaN(p)) {
-      return p;
-    }
-    return v;
+var defaultColors = {
+  reset: [base05, 'transparent'],
+  black: base05,
+  red: base08 /* marker, bg-invalid */
+  , green: base0B /* string */
+  , yellow: base08 /* capitalized, jsx_tag, punctuator */
+  , blue: base0C,
+  magenta: base0C /* regex */
+  , cyan: base0E /* keyword */
+  , gray: base03 /* comment, gutter */
+  , lightgrey: base01,
+  darkgrey: base03
+};
+
+function generateAnsiHtml(text) {
+  var colors = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+  colors = Object.assign({}, defaultColors, colors);
+  var arr = new _anser2.default().ansiToJson(text, {
+    use_classes: true
   });
-}
 
-var regexValidFrame_Chrome = /^\s*(at|in)\s.+(:\d+)/;
-var regexValidFrame_FireFox = /(^|@)\S+:\d+|.+line\s+\d+\s+>\s+(eval|Function).+/;
+  var result = '';
+  var open = false;
+  for (var index = 0; index < arr.length; ++index) {
+    var c = arr[index];
+    var content = c.content,
+        fg = c.fg;
 
-function parseStack(stack) {
-  var frames = stack.filter(function (e) {
-    return regexValidFrame_Chrome.test(e) || regexValidFrame_FireFox.test(e);
-  }).map(function (e) {
-    if (regexValidFrame_FireFox.test(e)) {
-      // Strip eval, we don't care about it
-      var isEval = false;
-      if (/ > (eval|Function)/.test(e)) {
-        e = e.replace(/ line (\d+)(?: > eval line \d+)* > (eval|Function):\d+:\d+/g, ':$1');
-        isEval = true;
+    var contentParts = content.split('\n');
+    for (var _index = 0; _index < contentParts.length; ++_index) {
+      if (!open) {
+        result += '<span data-ansi-line="true">';
+        open = true;
       }
-      var data = e.split(/[@]/g);
-      var last = data.pop();
-      return new (Function.prototype.bind.apply(_stackFrame2.default, [null].concat([data.join('@') || (isEval ? 'eval' : null)], _toConsumableArray(extractLocation(last)))))();
-    } else {
-      // Strip eval, we don't care about it
-      if (e.indexOf('(eval ') !== -1) {
-        e = e.replace(/(\(eval at [^()]*)|(\),.*$)/g, '');
+      var part = contentParts[_index].replace('\r', '');
+      var color = fg == null ? null : colors[fg] || colors[fg.replace(/^ansi-(bright-)?/, '')];
+      if (color != null) {
+        result += '<span style="color: #' + color + ';">' + part + '</span>';
+      } else {
+        result += '<span>' + part + '</span>';
       }
-      if (e.indexOf('(at ') !== -1) {
-        e = e.replace(/\(at /, '(');
+      if (_index < contentParts.length - 1) {
+        result += '</span>';
+        open = false;
+        result += '<br/>';
       }
-      var _data = e.trim().split(/\s+/g).slice(1);
-      var _last = _data.pop();
-      return new (Function.prototype.bind.apply(_stackFrame2.default, [null].concat([_data.join(' ') || null], _toConsumableArray(extractLocation(_last)))))();
     }
-  });
-  return frames;
-}
-
-/**
- * Turns an <code>Error</code>, or similar object, into a set of <code>{@link https://github.com/Timer/stack-frame/tree/master/packages/stack-frame#stackframe StackFrame}</code>s.
- * @alias parse
- */
-function parseError(error) {
-  if (error == null) {
-    throw new Error('You cannot pass a null object.');
   }
-  if (typeof error === 'string') {
-    return parseStack(error.split('\n'));
+  if (open) {
+    result += '</span>';
+    open = false;
   }
-  if (Array.isArray(error)) {
-    return parseStack(error);
-  }
-  if (typeof error.stack === 'string') {
-    return parseStack(error.stack.split('\n'));
-  }
-  throw new Error('The error you provided does not contain a stack trace.');
+  return result;
 }
 
-exports.parse = parseError;
-exports.default = parseError;
+exports.generateAnsiHtml = generateAnsiHtml;

package.json

 {
   "name": "ansi-html-themed",
-  "version": "0.0.0",
+  "version": "0.1.0",
   "description": "Turns chalked code into pretty html.",
@@ -5,0 +5,0 @@ "scripts": {

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Worsened metrics

Total package byte prevSize

14716

decreased by-4.88%

Lines of code

426

decreased by-0.93%

No dependency changes