- ES6 Modules with Rollup/terser (in place of browserify/uglify-js); add module to package.json and change main; add unpkg

- npm: Add recommended fields to `package.json`

Author: brettz9

cjs/index.js

@@ -0,0 +1,291 @@
+'use strict';
+
+/*! (c) 2013-2018 Andrea Giammarchi (ISC) */
+/**
+ * Fully inspired by the work of John Gruber
+ * <http://daringfireball.net/projects/markdown/>
+ */
+for (var
+  isNodeJS = typeof process === 'object' && !process.browser,
+  parse = isNodeJS ?
+    // on NodeJS simply fallback to echomd
+    (function (echomd, map) {
+      function parse(value) {
+        return typeof value === 'string' ?
+          echomd(value) : value;
+      }
+      return function () {
+        return map.call(arguments, parse);
+      };
+    }(require('echomd').raw, [].map)) :
+    // on browsers implement some %cmagic%c
+    // The current algorithm is based on two passes:
+    //  1. collect all info ordered by string index
+    //  2. transform surrounding with special %c chars
+    // Info are grouped together whenever is possible
+    // since the console does not support one style per %c
+    (function () {
+      return function (txt) {
+        var 
+          code = (Object.create || Object)(null),
+          multiLineCode = transform.multiLineCode.re,
+          singleLineCode = transform.singleLineCode.re,
+          storeAndHide = function ($0, $1, $2, $3) {
+            $3 = $3.replace(/%c/g, '%%c');
+            return $1 + $2 + (code[$3] = md5Base64($3)) + $2;
+          },
+          restoreHidden = function ($0, $1, $2, $3) {
+            return $1 + '%c' + getSource($3, code) + '%c';
+          },
+          out = [],
+          args, i, j, length, css, key;
+
+        // match and hide possible code (which should not be parsed)
+        match(txt, 'multiLineCode', out);
+        txt = txt.replace(multiLineCode, storeAndHide);
+        match(txt, 'singleLineCode', out);
+        txt = txt.replace(singleLineCode, storeAndHide);
+
+        // find all special cases preserving the order
+        // in which are these found
+        match(txt, 'header2', out);
+        match(txt, 'header1', out);
+        match(txt, 'blink', out);
+        match(txt, 'bold', out);
+        match(txt, 'dim', out);
+        match(txt, 'hidden', out);
+        match(txt, 'reverse', out);
+        match(txt, 'strike', out);
+        match(txt, 'underline', out);
+        match(txt, 'color', out);
+
+        // transform using all info
+
+        // - - - or ___ or * * * with or without space in between
+        txt = txt.replace(/^[ ]{0,2}([ ]?[*_-][ ]?){3,}[ \t]*$/gm, line);
+
+        // ## Header
+        txt = replace(txt, 'header2');
+
+        // # Header
+        txt = replace(txt, 'header1');
+
+        // :blink: *bold* -dim- ?hidden? !reverse! _underline_ ~strike~
+        txt = replace(txt, 'blink');
+        txt = replace(txt, 'bold');
+        txt = replace(txt, 'dim');
+        txt = replace(txt, 'hidden');
+        txt = replace(txt, 'reverse');
+        txt = replace(txt, 'strike');
+        txt = replace(txt, 'underline');
+
+        //    * list bullets
+        txt = txt.replace(/^([ \t]{1,})[*+-]([ \t]{1,})/gm, '$1•$2');
+
+        // > simple quotes
+        txt = txt.replace(/^[ \t]*>([ \t]?)/gm, function ($0, $1) {
+          return Array($1.length + 1).join('▌') + $1;
+        });
+
+        // #RGBA(color) and !#RGBA(background-color)
+        txt = replace(txt, 'color');
+
+        // cleanup duplicates
+        txt = txt.replace(/(%c)+/g, '%c');
+
+        // put back code
+        txt = txt.replace(singleLineCode, restoreHidden);
+        txt = txt.replace(multiLineCode, restoreHidden);
+
+        // create list of arguments to style the console
+        args = [txt];
+        length = out.length;
+        for (i = 0; i < length; i++) {
+          css = '';
+          key = '';
+          // group styles by type (start/end)
+          for (j = i; j < length; j++) {
+            i = j;  // update the i to move fast-forward
+            if (j in out) {
+              // first match or same kind of operation (start/end)
+              if (!key || (key === out[j].k)) {
+                key = out[j].k;
+                css += out[j].v;
+              } else {
+                i--;  // if key changed, next loop should update
+                break;
+              }
+            }
+          }
+          if (css) args.push(css);
+        }
+        return args;
+      };
+    }())
+  ,
+  line = Array(33).join('─'),
+  // just using same name used in echomd, not actual md5
+  md5Base64 = function (txt) {
+    for (var out = [], i = 0; i < txt.length; i++) {
+      out[i] = txt.charCodeAt(i).toString(32);
+    }
+    return out.join('').slice(0, txt.length);
+  },
+  getSource = function (hash, code) {
+    for (var source in code) {
+      if (code[source] === hash) {
+        return source;
+      }
+    }
+  },
+  commonReplacer = function ($0, $1, $2, $3) {
+    return '%c' + $2 + $3 + '%c';
+  },
+  match = function (txt, what, stack) {
+    var info = transform[what], i, match;
+    while (match = info.re.exec(txt)) {
+      i = match.index;
+      stack[i] = {
+        k: 'start',
+        v: typeof info.start === 'string' ?
+          info.start : info.start(match)
+      };
+      i = i + match[0].length - 1;
+      stack[i] = {
+        k: 'end',
+        v: typeof info.end === 'string' ?
+          info.end : info.end(match)
+      };
+    }
+  },
+  replace = function (txt, what) {
+    var info = transform[what];
+    return txt.replace(info.re, info.place);
+  },
+  transform = {
+    blink: {
+      re: /(\:{1,2})(?=\S)(.*?)(\S)\1/g,
+      place: commonReplacer,
+      start: 'padding:0 2px;border:1px solid darkslategray;text-shadow:0 0 2px darkslategray;',
+      end: 'padding:none;border:none;text-shadow:none;'
+    },
+    bold: {
+      re: /(\*{1,2})(?=\S)(.*?)(\S)\1/g,
+      place: commonReplacer,
+      start: 'font-weight:bold;',
+      end: 'font-weight:default;'
+    },
+    color: {
+      re: /(!?)#([a-zA-Z0-9]{3,8})\((.+?)\)(?!\))/g,
+      place: function ($0, bg, rgb, txt) {
+        return '%c' + txt + '%c';
+      },
+      start: function (match) {
+        return (match[1] ? 'background-' : '') + 'color:' +
+              (/^[a-fA-F0-9]{3,8}$/.test(match[2]) ? '#' : '') +
+              match[2] + ';';
+      },
+      end: function (match) {
+        return (match[1] ? 'background-' : '') + 'color:initial;';
+      }
+    },
+    dim: {
+      re: /(-{1,2})(?=\S)(.*?)(\S)\1/g,
+      place: commonReplacer,
+      start: 'color:dimgray;',
+      end: 'color:none;'
+    },
+    header1: {
+      re: /^(\#[ \t]+)(.+?)[ \t]*\#*([\r\n]+|$)/gm,
+      place: commonReplacer,
+      start: 'font-weight:bold;font-size:1.6em;',
+      end: 'font-weight:default;font-size:default;'
+    },
+    header2: {
+      re: /^(\#{2,6}[ \t]+)(.+?)[ \t]*\#*([\r\n]+|$)/gm,
+      place: commonReplacer,
+      start: 'font-weight:bold;font-size:1.3em;',
+      end: 'font-weight:default;font-size:default;'
+    },
+    hidden: {
+      re: /(\?{1,2})(?=\S)(.*?)(\S)\1/g,
+      place: commonReplacer,
+      start: 'color:rgba(0,0,0,0);',
+      end: 'color:none;'
+    },
+    reverse: {
+      re: /(\!{1,2})(?=\S)(.*?)(\S)\1/g,
+      place: commonReplacer,
+      start: 'padding:0 2px;background:darkslategray;color:lightgray;',
+      end: 'padding:none;background:none;color:none;'
+    },
+    multiLineCode: {
+      re: /(^|[^\\])(`{2,})([\s\S]+?)\2(?!`)/g,
+      start: 'font-family:monospace;',
+      end: 'font-family:default;'
+    },
+    singleLineCode: {
+      re: /(^|[^\\])(`)(.+?)\2/gm,
+      start: 'font-family:monospace;',
+      end: 'font-family:default;'
+    },
+    strike: {
+      re: /(~{1,2})(?=\S)(.*?)(\S)\1/g,
+      place: commonReplacer,
+      start: 'text-decoration:line-through;',
+      end: 'text-decoration:default;'
+    },
+    underline: {
+      re: /(_{1,2})(?=\S)(.*?)(\S)\1/g,
+      place: commonReplacer,
+      start: 'border-bottom:1px solid;',
+      end: 'border-bottom:default;'
+    }
+  },
+  // 'error', 'info', 'log', 'warn' are overwritten
+  // it is possible to use original method at any time
+  // simply accessing console.methodName.raw( ... ) instead
+  overwrite = function (method) {
+    var original = console[method];
+    if (original) (consolemd[method] = isNodeJS ?
+      function () {
+        return original.apply(console, parse.apply(null, arguments));
+      } :
+      function () {
+        return arguments.length === 1 && typeof arguments[0] === 'string' ?
+          original.apply(console, parse(arguments[0])) :
+          original.apply(console, arguments);
+      }).raw = function () {
+        return original.apply(console, arguments);
+      };
+  },
+  consolemd = {},
+  methods = ['error', 'info', 'log', 'warn'],
+  key,
+  i = 0; i < methods.length; i++
+) {
+  overwrite(methods[i]);
+}
+// if this is a CommonJS module
+try {
+  overwrite = function (original) {
+    return function () {
+      return original.apply(console, arguments);
+    };
+  };
+  for (key in console) {
+    if (!consolemd.hasOwnProperty(key)) {
+      consolemd[key] = overwrite(console[key]);
+    }
+  }
+} catch(e) {
+  // otherwise replace global console methods
+  for (i = 0; i < methods.length; i++) {
+    key = methods[i];
+    if (!console[key].raw) {
+      console[key] = consolemd[key];
+    }
+  }
+}
+
+module.exports = consolemd;