Added inlineRender & inlineParse methods

CHANGELOG.md

@@ -2,11 +2,13 @@
 ------------------
 
 - Added `core` chain, to better organize code and improve pluggability.
+- Added `renderInline()` and `parseInline()` methods.
 - Fixed problem with tables, having single column.
 - Changed internal api, related to Ruler use.
 - Removed typographer chain (rules moved to `core`)
 - Removed all typographer options. Quote chars defs moved to `options.quotes`.
 
+
 1.3.0 / 2014-10-29
 ------------------
 

lib/index.js

@@ -97,7 +97,12 @@ Remarkable.prototype.use = function (plugin, opts) {
 // definitions data.
 //
 Remarkable.prototype.parse = function (src, env) {
-  var state = new StateCore(this, src, env);
+  var state;
+
+  env = env || {};
+  env.inlineMode = false;
+
+  state = new StateCore(this, src, env);
 
   this.core.process(state);
 
@@ -106,11 +111,36 @@ Remarkable.prototype.parse = function (src, env) {
 
 // Main method that does all magic :)
 //
-Remarkable.prototype.render = function (src) {
-  var env = { references: {} };
+Remarkable.prototype.render = function (src, env) {
+  env = env || {};
 
   return this.renderer.render(this.parse(src, env), this.options, env);
 };
 
 
+// Parse content as single string
+//
+Remarkable.prototype.parseInline = function (src, env) {
+  var state;
+
+  env = env || {};
+  env.inlineMode = true;
+
+  state = new StateCore(this, src, env);
+
+  this.core.process(state);
+
+  return state.tokens;
+};
+
+// Render single string, without wrapping it to paragraphs
+//
+Remarkable.prototype.renderInline = function (src, env) {
+  env = env || {};
+  env.inlineMode = true;
+
+  return this.renderer.render(this.parseInline(src, env), this.options, env);
+};
+
+
 module.exports = Remarkable;

lib/parser_block.js

@@ -119,6 +119,18 @@ ParserBlock.prototype.parse = function (src, options, env) {
     });
   }
 
+  if (env.inlineMode) {
+    return [
+      {
+        type: 'inline',
+        content: src.replace(/\n/g, ' ').trim(),
+        level: 0,
+        lines: [ 0, 1 ],
+        children: []
+      }
+    ];
+  }
+
   state = new State(
     src,
     this,

lib/rules_core/references.js

@@ -5,10 +5,12 @@ var parseRef = require('../parser_ref');
 module.exports = function references(state) {
   var tokens = state.tokens, i, l, content, pos;
 
-  // Parse inlines
+  state.env.references = state.env.references || {};
+
+  // Scan definitions in paragraph inlines
   for (i = 1, l = tokens.length - 1; i < l; i++) {
-    if (tokens[i - 1].type === 'paragraph_open' &&
-        tokens[i].type === 'inline' &&
+    if (tokens[i].type === 'inline' &&
+        tokens[i - 1].type === 'paragraph_open' &&
         tokens[i + 1].type === 'paragraph_close') {
 
       content = tokens[i].content;

test/misc.js

@@ -8,14 +8,14 @@ var Remarkable = require('../');
 
 describe('Utils', function () {
 
-  it('utils.fromCodePoint', function () {
+  it('fromCodePoint', function () {
     var fromCodePoint = require('../lib/common/utils').fromCodePoint;
 
     assert.strictEqual(fromCodePoint(0x20), ' ');
     assert.strictEqual(fromCodePoint(0x1F601), '😁');
   });
 
-  it('utils.isValidEntityCode', function () {
+  it('isValidEntityCode', function () {
     var isValidEntityCode = require('../lib/common/utils').isValidEntityCode;
 
     assert.strictEqual(isValidEntityCode(0x20), true);
@@ -29,7 +29,7 @@ describe('Utils', function () {
     assert.strictEqual(isValidEntityCode(0x7F), false);
   });
 
-  it('utils.assign', function () {
+  it('assign', function () {
     var assign = require('../lib/common/utils').assign;
 
     assert.deepEqual(assign({ a: 1 }, null, { b: 2 }), { a: 1, b: 2 });
@@ -90,6 +90,12 @@ describe('Misc', function () {
     assert.strictEqual(md.render(''), '');
   });
 
+  it('Should parse inlines only', function () {
+    var md = new Remarkable();
+
+    assert.strictEqual(md.renderInline('a *b* c'), 'a <em>b</em> c');
+  });
+
 });