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      1 <!doctype html>
      2 
      3 <title>CodeMirror: Release History</title>
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      8 <div id=nav>
      9   <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="logo.png"></a>
     10 
     11   <ul>
     12     <li><a href="../index.html">Home</a>
     13     <li><a href="manual.html">Manual</a>
     14     <li><a href="https://github.com/codemirror/codemirror">Code</a>
     15   </ul>
     16   <ul>
     17     <li><a class=active data-default="true" href="#v5">Version 5.x</a>
     18     <li><a href="#v4">Version 4.x</a>
     19     <li><a href="#v3">Version 3.x</a>
     20     <li><a href="#v2">Version 2.x</a>
     21     <li><a href="#v1">Version 0.x</a>
     22   </ul>
     23 </div>
     24 
     25 <article>
     26 
     27 <h2>Release notes and version history</h2>
     28 
     29 <section id=v5 class=first>
     30 
     31   <h2>Version 5.x</h2>
     32 
     33   <p class="rel">22-11-2017: <a href="http://codemirror.net/codemirror-5.32.0.zip">Version 5.32.0</a>:</p>
     34 
     35   <ul class="rel-note">
     36     <li>Increase contrast on default bracket-matching colors.</li>
     37     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Recognize TypeScript type parameters for calls, type guards, and type parameter defaults. Improve handling of <code>enum</code> and <code>module</code> keywords.</li>
     38     <li><a href="http://codemirror.net/doc/manual.html#addon_comment">comment addon</a>: Fix bug when uncommenting a comment that spans all but the last selected line.</li>
     39     <li><a href="http://codemirror.net/doc/manual.html#addon_searchcursor">searchcursor addon</a>: Fix bug in case folding.</li>
     40     <li><a href="http://codemirror.net/demo/emacs.html">emacs bindings</a>: Prevent single-character deletions from resetting the kill ring.</li>
     41     <li><a href="http://codemirror.net/doc/manual.html#addon_closebrackets">closebrackets addon</a>: Tweak quote matching behavior.</li>
     42     <li><a href="http://codemirror.net/doc/manual.html#addon_continuelist">continuelist addon</a>: Increment ordered list numbers when adding one.</li>
     43   </ul>
     44 
     45   <p class="rel">20-10-2017: <a href="http://codemirror.net/codemirror-5.31.0.zip">Version 5.31.0</a>:</p>
     46 
     47   <ul class="rel-note">
     48     <li>Modes added with <a href="http://codemirror.net/doc/manual.html#addOverlay"><code>addOverlay</code></a> now have access to a <a href="http://codemirror.net/doc/manual.html#baseToken"><code>baseToken</code></a> method on their input stream, giving access to the tokens of the underlying mode.</li>
     49     <li>Further improve selection drawing and cursor motion in right-to-left documents.</li>
     50     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Fix ctrl-w behavior, support quote-dot and backtick-dot marks, make the wide cursor visible in contentEditable <a href="http://codemirror.net/doc/manual.html#option_contentEditable">input mode</a>.</li>
     51     <li><a href="http://codemirror.net/doc/manual.html#addon_continuecomment">continuecomment addon</a>: Fix bug when pressing enter after a single-line block comment.</li>
     52     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Fix issue with leaving indented fenced code blocks.</li>
     53     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Fix bad parsing of operators without spaces between them. Fix some corner cases around semicolon insertion and regexps.</li>
     54   </ul>
     55 
     56   <p class="rel">20-09-2017: <a href="http://codemirror.net/codemirror-5.30.0.zip">Version 5.30.0</a>:</p>
     57 
     58   <ul class="rel-note">
     59     <li>Fixed a number of issues with drawing right-to-left selections and mouse selection in bidirectional text.</li>
     60     <li><a href="http://codemirror.net/demo/search/">search addon</a>: Fix crash when restarting search after doing empty search.</li>
     61     <li><a href="http://cm/doc/manual.html#addon_mark-selection">mark-selection addon</a>: Fix off-by-one bug.</li>
     62     <li><a href="http://codemirror.net/demo/tern.html">tern addon</a>: Fix bad request made when editing at the bottom of a large document.</li>
     63     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Improve parsing in a number of corner cases.</li>
     64     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Fix crash when a sub-mode doesn't support indentation, allow uppercase X in task lists.</li>
     65     <li><a href="http://codemirror.net/mode/gfm/">gfm mode</a>: Don't highlight SHA1 'hashes' without numbers to avoid false positives.</li>
     66     <li><a href="http://codemirror.net/mode/soy/">soy mode</a>: Support injected data and <code>@param</code> in comments.</li>
     67     <li><a href="http://codemirror.net/demo/simplemode.html">simple mode addon</a>: Allow groups in regexps when <code>token</code> isn't an array.</li>
     68   </ul>
     69 
     70   <p class="rel">24-08-2017: <a href="http://codemirror.net/codemirror-5.29.0.zip">Version 5.29.0</a>:</p>
     71 
     72   <ul class="rel-note">
     73     <li>Fix crash in contentEditable input style when editing near a bookmark.</li>
     74     <li>Make sure change origins are preserved when splitting changes on <a href="http://codemirror.net/doc/manual.html#mark_readOnly">read-only marks</a>.</li>
     75     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: More support for TypeScript syntax.</li>
     76     <li><a href="http://codemirror.net/mode/d/">d mode</a>: Support nested comments.</li>
     77     <li><a href="http://codemirror.net/mode/python/">python mode</a>: Improve tokenizing of operators.</li>
     78     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Further improve CommonMark conformance.</li>
     79     <li><a href="http://codemirror.net/mode/css/">css mode</a>: Don't run comment tokens through the mode's state machine.</li>
     80     <li><a href="http://codemirror.net/mode/shell/">shell mode</a>: Allow strings to span lines.</li>
     81     <li><a href="http://codemirror.net/demo/search/">search addon</a>: Fix crash in persistent search when <code>extraKeys</code> is null.</li>
     82   </ul>
     83 
     84   <p class="rel">21-07-2017: <a href="http://codemirror.net/codemirror-5.28.0.zip">Version 5.28.0</a>:</p>
     85 
     86   <ul class="rel-note">
     87     <li>Fix copying of, or replacing editor content with, a single dash character when copying a big selection in some corner cases.</li>
     88     <li>Make <a href="http://codemirror.net/doc/manual.html#command_goLineLeft"><code>&quot;goLineLeft&quot;</code></a>/<code>&quot;goLineRight&quot;</code> behave better on wrapped lines.</li>
     89     <li><a href="http://codemirror.net/mode/sql/">sql mode</a>: Fix tokenizing of multi-dot operator and allow digits in subfield names.</li>
     90     <li><a href="http://codemirror.net/doc/manual.html#addon_searchcursor">searchcursor addon</a>: Fix infinite loop on some composed character inputs.</li>
     91     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Make list parsing more CommonMark-compliant.</li>
     92     <li><a href="http://codemirror.net/mode/gfm/">gfm mode</a>: Highlight colon syntax for emoji.</li>
     93   </ul>
     94 
     95   <p class="rel">29-06-2017: <a href="http://codemirror.net/codemirror-5.27.4.zip">Version 5.27.4</a>:</p>
     96 
     97   <ul class="rel-note">
     98     <li>Fix crash when using mode lookahead.</li>
     99     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Don't block inner mode's indentation support.</li>
    100   </ul>
    101 
    102   <p class="rel">22-06-2017: <a href="http://codemirror.net/codemirror-5.27.2.zip">Version 5.27.2</a>:</p>
    103 
    104   <ul class="rel-note">
    105     <li>Fix crash in the <a href="http://codemirror.net/demo/simplemode.html">simple mode</a> addon.</li>
    106   </ul>
    107 
    108   <p class="rel">22-06-2017: <a href="http://codemirror.net/codemirror-5.27.0.zip">Version 5.27.0</a>:</p>
    109 
    110   <ul class="rel-note">
    111     <li>Fix infinite loop in forced display update.</li>
    112     <li>Properly disable the hidden textarea when <code>readOnly</code> is <code>&quot;nocursor&quot;</code>.</li>
    113     <li>Calling the <code>Doc</code> constructor without <code>new</code> works again.</li>
    114     <li><a href="http://codemirror.net/mode/sql/">sql mode</a>: Handle nested comments.</li>
    115     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Improve support for TypeScript syntax.</li>
    116     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Fix bug where markup was ignored on indented paragraph lines.</li>
    117     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Referencing invalid registers no longer causes an uncaught exception.</li>
    118     <li><a href="http://codemirror.net/mode/rust/">rust mode</a>: Add the correct MIME type.</li>
    119     <li><a href="http://codemirror.net/doc/manual.html#addon_matchbrackets">matchbrackets addon</a>: Document options.</li>
    120     <li>Mouse button clicks can now be bound in keymaps by using names like <code>&quot;LeftClick&quot;</code> or <code>&quot;Ctrl-Alt-MiddleTripleClick&quot;</code>. When bound to a function, that function will be passed the position of the click as second argument.</li>
    121     <li>The behavior of mouse selection and dragging can now be customized with the <a href="http://codemirror.net/doc/manual.html#option_configureMouse"><code>configureMouse</code></a> option.</li>
    122     <li>Modes can now look ahead across line boundaries with the <a href="http://codemirror.net/doc/manual.html#StringStream"><code>StringStream</code></a><code>.lookahead</code> method.</li>
    123     <li>Introduces a <code>&quot;type&quot;</code> token type, makes modes that recognize types output it, and add styling for it to the themes.</li>
    124     <li>New <a href="http://codemirror.net/doc/manual.html#option_pasteLinesPerSelection"><code>pasteLinesPerSelection</code></a> option to control the behavior of pasting multiple lines into multiple selections.</li>
    125     <li><a href="http://codemirror.net/doc/manual.html#addon_searchcursor">searchcursor addon</a>: Support multi-line regular expression matches, and normalize strings when matching.</li>
    126   </ul>
    127 
    128   <p class="rel">22-05-2017: <a href="http://codemirror.net/codemirror-5.26.0.zip">Version 5.26.0</a>:</p>
    129 
    130   <ul class="rel-note">
    131     <li>In textarea-mode, don't reset the input field during composition.</li>
    132     <li>More careful restoration of selections in widgets, during editor redraw.</li>
    133     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Parse line offsets in line or range specs.</li>
    134     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: More TypeScript parsing fixes.</li>
    135     <li><a href="http://codemirror.net/mode/julia/">julia mode</a>: Fix issue where the mode gets stuck.</li>
    136     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Understand cross-line links, parse all bracketed things as links.</li>
    137     <li><a href="http://codemirror.net/mode/soy/">soy mode</a>: Support single-quoted strings.</li>
    138     <li><a href="http://codemirror.net/mode/go/">go mode</a>: Don't try to indent inside strings or comments.</li>
    139   </ul>
    140 
    141   <p class="rel">20-04-2017: <a href="http://codemirror.net/codemirror-5.25.2.zip">Version 5.25.2</a>:</p>
    142 
    143   <ul class="rel-note">
    144     <li>Better handling of selections that cover the whole viewport in contentEditable-mode.</li>
    145     <li>No longer accidentally scroll the editor into view when calling <code>setValue</code>.</li>
    146     <li>Work around Chrome Android bug when converting screen coordinates to editor positions.</li>
    147     <li>Make sure long-clicking a selection sets a cursor and doesn't show the editor losing focus.</li>
    148     <li>Fix issue where pointer events were incorrectly disabled on Chrome's overlay scrollbars.</li>
    149     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Recognize annotations and TypeScript-style type parameters.</li>
    150     <li><a href="http://codemirror.net/mode/shell/">shell mode</a>: Handle nested braces.</li>
    151     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Make parsing of strong/em delimiters CommonMark-compliant.</li>
    152   </ul>
    153 
    154   <p class="rel">20-03-2017: <a href="http://codemirror.net/codemirror-5.25.0.zip">Version 5.25.0</a>:</p>
    155 
    156   <ul class=rel-note>
    157     <li>In contentEditable-mode, properly locate changes that repeat a character when inserted with IME.</li>
    158     <li>Fix handling of selections bigger than the viewport in contentEditable mode.</li>
    159     <li>Improve handling of changes that insert or delete lines in contentEditable mode.</li>
    160     <li>Count Unicode control characters 0x80 to 0x9F as special (non-printing) chars.</li>
    161     <li>Fix handling of shadow DOM roots when finding the active element.</li>
    162     <li>Add <code>role=presentation</code> to more DOM elements to improve screen reader support.</li>
    163     <li><a href="http://codemirror.net/doc/manual.html#addon_merge">merge addon</a>: Make aligning of unchanged chunks more robust.</li>
    164     <li><a href="http://codemirror.net/doc/manual.html#addon_comment">comment addon</a>: Fix comment-toggling on a block of text that starts and ends in a (differnet) block comment.</li>
    165     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Improve support for TypeScript syntax.</li>
    166     <li><a href="http://codemirror.net/mode/r/">r mode</a>: Fix indentation after semicolon-less statements.</li>
    167     <li><a href="http://codemirror.net/mode/shell/">shell mode</a>: Properly handle escaped parentheses in parenthesized expressions.</li>
    168     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Fix a few bugs around leaving fenced code blocks.</li>
    169     <li><a href="http://codemirror.net/mode/soy/">soy mode</a>: Improve indentation.</li>
    170     <li><a href="http://codemirror.net/doc/manual.html#addon_lint">lint addon</a>: Support asynchronous linters that return promises.</li>
    171     <li><a href="http://codemirror.net/doc/manual.html#addon_continuelist">continuelist addon</a>: Support continuing task lists.</li>
    172     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Make Y behave like yy.</li>
    173     <li><a href="http://codemirror.net/mode/sql/">sql mode</a>: Support sqlite dialect.</li>
    174   </ul>
    175 
    176   <p class="rel">22-02-2017: <a href="http://codemirror.net/codemirror-5.24.2.zip">Version 5.24.2</a>:</p>
    177 
    178   <ul class=rel-note>
    179     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Support computed class method names.</li>
    180     <li><a href="http://codemirror.net/doc/manual.html#addon_merge">merge addon</a>: Improve aligning of unchanged code in the presence of marks and line widgets.</li>
    181   </ul>
    182 
    183   <p class="rel">20-02-2017: <a href="http://codemirror.net/codemirror-5.24.0.zip">Version 5.24.0</a>:</p>
    184 
    185   <ul class=rel-note>
    186     <li>Positions now support a <code>sticky</code> property which determines whether they should be associated with the character before (value <code>"before"</code>) or after (value <code>"after"</code>) them.</li>
    187     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Make it possible to remove built-in bindings through the API.</li>
    188     <li><a href="http://codemirror.net/doc/manual.html#addon_comment">comment addon</a>: Support a per-mode <code>useInnerComments</code> option to optionally suppress descending to the inner modes to get comment strings.</li>
    189     <li>A cursor directly before a line-wrapping break is now drawn before or after the line break depending on which direction you arrived from.</li>
    190     <li>Visual cursor motion in line-wrapped right-to-left text should be much more correct.</li>
    191     <li>Fix bug in handling of read-only marked text.</li>
    192     <li><a href="http://codemirror.net/mode/shell/">shell mode</a>: Properly tokenize nested parentheses.</li>
    193     <li><a href="http://codemirror.net/mode/python/">python mode</a>: Support underscores in number literals.</li>
    194     <li><a href="http://codemirror.net/mode/sass/">sass mode</a>: Uses the full list of CSS properties and keywords from the CSS mode, rather than defining its own incomplete subset. Now depends on the css mode.</li>
    195     <li><a href="http://codemirror.net/mode/css/">css mode</a>: Expose <code>lineComment</code> property for LESS and SCSS dialects. Recognize vendor prefixes on pseudo-elements.</li>
    196     <li><a href="http://codemirror.net/mode/julia/">julia mode</a>: Properly indent <code>elseif</code> lines.</li>
    197     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Properly recognize the end of fenced code blocks when inside other markup.</li>
    198     <li><a href="http://codemirror.net/mode/clike/">scala mode</a>: Improve handling of operators containing <code>#</code>, <code>@</code>, and <code>:</code> chars.</li>
    199     <li><a href="http://codemirror.net/mode/xml/">xml mode</a>: Allow dashes in HTML tag names.</li>
    200     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Improve parsing of async methods, TypeScript-style comma-separated superclass lists.</li>
    201     <li><a href="http://codemirror.net/demo/folding.html">indent-fold addon</a>: Ignore comment lines.</li>
    202   </ul>
    203 
    204   <p class="rel">19-01-2017: <a href="http://codemirror.net/codemirror-5.23.0.zip">Version 5.23.0</a>:</p>
    205 
    206   <ul class=rel-note>
    207     <li>Presentation-related elements DOM elements are now marked as such to help screen readers.</li>
    208     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Be more picky about what HTML tags look like to avoid false positives.</li>
    209     <li><code>findModeByMIME</code> now understands <code>+json</code> and <code>+xml</code> MIME suffixes.</li>
    210     <li><a href="http://codemirror.net/doc/manual.html#addon_closebrackets">closebrackets addon</a>: Add support for an <code>override</code> option to ignore language-specific defaults.</li>
    211     <li><a href="http://codemirror.net/doc/manual.html#addon_panel">panel addon</a>: Add a <code>stable</code> option that auto-scrolls the content to keep it in the same place when inserting/removing a panel.</li>
    212   </ul>
    213 
    214   <p class="rel">20-12-2016: <a href="http://codemirror.net/codemirror-5.22.0.zip">Version 5.22.0</a>:</p>
    215 
    216   <ul class=rel-note>
    217     <li><a href="http://codemirror.net/demo/sublime.html">sublime bindings</a>: Make <code>selectBetweenBrackets</code> work with multiple cursors.</li>
    218     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Fix issues with parsing complex TypeScript types, imports, and exports.</li>
    219     <li>A contentEditable editor instance with autofocus enabled no longer crashes during initializing.</li>
    220     <li><a href="http://codemirror.net/demo/emacs.html">emacs bindings</a>: Export <code>CodeMirror.emacs</code> to allow other addons to hook into Emacs-style functionality.</li>
    221     <li><a href="http://codemirror.net/doc/manual.html#addon_active-line">active-line addon</a>: Add <code>nonEmpty</code> option.</li>
    222     <li>New event: <a href="http://codemirror.net/doc/manual.html#event_optionChange"><code>optionChange</code></a>.</li>
    223   </ul>
    224 
    225   <p class="rel">21-11-2016: <a href="http://codemirror.net/codemirror-5.21.0.zip">Version 5.21.0</a>:</p>
    226 
    227   <ul class=rel-note>
    228     <li>Tapping/clicking the editor in <a href="http://codemirror.net/doc/manual.html#option_inputStyle">contentEditable mode</a> on Chrome now puts the cursor at the tapped position.</li>
    229     <li>Fix various crashes and misbehaviors when reading composition events in <a href="http://codemirror.net/doc/manual.html#option_inputStyle">contentEditable mode</a>.</li>
    230     <li>Catches and ignores an IE 'Unspecified Error' when creating an editor in an iframe before there is a <code>&lt;body&gt;</code>.</li>
    231     <li><a href="http://codemirror.net/doc/manual.html#addon_merge">merge addon</a>: Fix several issues in the chunk-aligning feature.</li>
    232     <li><a href="http://codemirror.net/mode/verilog">verilog mode</a>: Rewritten to address various issues.</li>
    233     <li><a href="http://codemirror.net/mode/julia">julia mode</a>: Recognize Julia 0.5 syntax.</li>
    234     <li><a href="http://codemirror.net/mode/swift">swift mode</a>: Various fixes and adjustments to current syntax.</li>
    235     <li><a href="http://codemirror.net/mode/markdown">markdown mode</a>: Allow lists without a blank line above them.</li>
    236     <li>The <a href="http://codemirror.net/doc/manual.html#setGutterMarker"><code>setGutterMarker</code></a>, <a href="http://codemirror.net/doc/manual.html#clearGutter"><code>clearGutter</code></a>, and <a href="http://codemirror.net/doc/manual.html#lineInfo"><code>lineInfo</code></a> methods are now available on <code>Doc</code> objects.</li>
    237     <li>The <a href="http://codemirror.net/doc/manual.html#heightAtLine"><code>heightAtLine</code></a> method now takes an extra argument to allow finding the height at the top of the line's line widgets.</li>
    238     <li><a href="http://codemirror.net/mode/ruby">ruby mode</a>: <code>else</code> and <code>elsif</code> are now immediately indented.</li>
    239     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Bind Ctrl-T and Ctrl-D to in- and dedent in insert mode.</li>
    240   </ul>
    241 
    242   <p class="rel">20-10-2016: <a href="http://codemirror.net/codemirror-5.20.0.zip">Version 5.20.0</a>:</p>
    243 
    244   <ul class=rel-note>
    245     <li>Make <code>newlineAndIndent</code> command work with multiple cursors on the same line.</li>
    246     <li>Make sure keypress events for backspace are ignored.</li>
    247     <li>Tokens styled with overlays no longer get a nonsense <code>cm-cm-overlay</code> class.</li>
    248     <li>Line endings for pasted content are now normalized to the editor's <a href="http://codemirror.net/doc/manual.html#option_lineSeparator">preferred ending</a>.</li>
    249     <li><a href="http://codemirror.net/mode/javascript">javascript mode</a>: Improve support for class expressions. Support TypeScript optional class properties, the <code>abstract</code> keyword, and return type declarations for arrow functions.</li>
    250     <li><a href="http://codemirror.net/mode/css">css mode</a>: Fix highlighting of mixed-case keywords.</li>
    251     <li><a href="http://codemirror.net/doc/manual.html#addon_closebrackets">closebrackets addon</a>: Improve behavior when typing a quote before a string.</li>
    252     <li>The core is now maintained as a number of small files, using ES6 syntax and modules, under the <code>src/</code> directory. A git checkout no longer contains a working <code>codemirror.js</code> until you <code>npm build</code> (but when installing from NPM, it is included).</li>
    253     <li>The <a href="http://codemirror.net/doc/manual.html#event_refresh"><code>refresh</code></a> event is now documented and stable.</li>
    254   </ul>
    255 
    256   <p class="rel">20-09-2016: <a href="http://codemirror.net/codemirror-5.19.0.zip">Version 5.19.0</a>:</p>
    257 
    258   <ul class=rel-note>
    259     <li><a href="http://codemirror.net/mode/erlang">erlang mode</a>: Fix mode crash when trying to read an empty context.</li>
    260     <li><a href="http://codemirror.net/doc/manual.html#addon_comment">comment addon</a>: Fix broken behavior when toggling comments inside a comment.</li>
    261     <li>xml-fold addon: Fix a null-dereference bug.</li>
    262     <li>Page up and page down now do something even in single-line documents.</li>
    263     <li>Fix an issue where the cursor position could be off in really long (~8000 character) tokens.</li>
    264     <li><a href="http://codemirror.net/mode/javascript">javascript mode</a>: Better indentation when semicolons are missing. Better support for TypeScript classes, optional parameters, and the <code>type</code> keyword.</li>
    265     <li>The <a href="http://codemirror.net/doc/manual.html#event_blur"><code>blur</code></a> and <a href="http://codemirror.net/doc/manual.html#event_focus"><code>focus</code></a> events now pass the DOM event to their handlers.</li>
    266   </ul>
    267 
    268   <p class="rel">23-08-2016: <a href="http://codemirror.net/codemirror-5.18.2.zip">Version 5.18.2</a>:</p>
    269 
    270   <ul class=rel-note>
    271     <li><a href="http://codemirror.net/mode/vue">vue mode</a>: Fix outdated references to renamed Pug mode dependency.</li>
    272   </ul>
    273 
    274   <p class="rel">22-08-2016: <a href="http://codemirror.net/codemirror-5.18.0.zip">Version 5.18.0</a>:</p>
    275 
    276   <ul class=rel-note>
    277     <li>Make sure <a href="http://codemirror.net/doc/manual.html#addLineClass">gutter backgrounds</a> stick to the rest of the gutter during horizontal scrolling.</li>
    278     <li>The contenteditable <a href="http://codemirror.net/doc/manual.html#option_inputStyle"><code>inputStyle</code></a> now properly supports pasting on pre-Edge IE versions.</li>
    279     <li><a href="http://codemirror.net/mode/javascript">javascript mode</a>: Fix some small parsing bugs and improve TypeScript support.</li>
    280     <li><a href="http://codemirror.net/doc/manual.html#addon_matchbrackets">matchbrackets addon</a>: Fix bug where active highlighting was left in editor when the addon was disabled.</li>
    281     <li><a href="http://codemirror.net/doc/manual.html#addon_match-highlighter">match-highlighter addon</a>: Only start highlighting things when the editor gains focus.</li>
    282     <li><a href="http://codemirror.net/doc/manual.html#addon_javascript-hint">javascript-hint addon</a>: Also complete non-enumerable properties.</li>
    283     <li>The <a href="http://codemirror.net/doc/manual.html#addOverlay"><code>addOverlay</code></a> method now supports a <code>priority</code> option to control the order in which overlays are applied.</li>
    284     <li>MIME types that end in <code>+json</code> now default to the JSON mode when the MIME itself is not defined.</li>
    285     <li>The mode formerly known as Jade was renamed to <a href="http://codemirror.net/mode/pug">Pug</a>.</li>
    286     <li>The <a href="http://codemirror.net/mode/python">Python mode</a> now defaults to Python 3 (rather than 2) syntax.</li>
    287   </ul>
    288 
    289   <p class="rel">19-07-2016: <a href="http://codemirror.net/codemirror-5.17.0.zip">Version 5.17.0</a>:</p>
    290 
    291   <ul class="rel-note">
    292     <li>Fix problem with wrapped trailing whitespace displaying incorrectly.</li>
    293     <li>Prevent IME dialog from overlapping typed content in Chrome.</li>
    294     <li>Improve measuring of characters near a line wrap.</li>
    295     <li><a href="http://codemirror.net/mode/javascript">javascript mode</a>: Improve support for <code>async</code>, allow trailing commas in <code>import</code> lists.</li>
    296     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Fix backspace in replace mode.</li>
    297     <li><a href="http://codemirror.net/demo/sublime.html">sublime bindings</a>: Fix some key bindings on OS X to match Sublime Text.</li>
    298     <li><a href="http://codemirror.net/mode/markdown">markdown mode</a>: Add more classes to image links in highlight-formatting mode.</li>
    299   </ul>
    300 
    301   <p class="rel">20-06-2016: <a href="http://codemirror.net/codemirror-5.16.0.zip">Version 5.16.0</a>:</p>
    302 
    303   <ul class="rel-note">
    304     <li>Fix glitches when dragging content caused by the drop indicator receiving mouse events.</li>
    305     <li>Make Control-drag work on Firefox.</li>
    306     <li>Make clicking or selection-dragging at the end of a wrapped line select the right position.</li>
    307     <li><a href="http://codemirror.net/doc/manual.html#addon_show-hint">show-hint addon</a>: Prevent widget scrollbar from hiding part of the hint text.</li>
    308     <li><a href="http://codemirror.net/doc/manual.html#addon_rulers">rulers addon</a>: Prevent rulers from forcing a horizontal editor scrollbar.</li>
    309     <li><a href="http://codemirror.net/doc/manual.html#addon_search">search addon</a>: Automatically bind search-related keys in persistent dialog.</li>
    310     <li><a href="http://codemirror.net/demo/sublime.html">sublime keymap</a>: Add a multi-cursor aware smart backspace binding.</li>
    311   </ul>
    312 
    313   <p class="rel">20-05-2016: <a href="http://codemirror.net/codemirror-5.15.2.zip">Version 5.15.2</a>:</p>
    314 
    315   <ul class="rel-note">
    316     <li>Fix a critical document corruption bug that occurs when a document is gradually grown.</li>
    317   </ul>
    318 
    319   <p class="rel">20-05-2016: <a href="http://codemirror.net/codemirror-5.15.0.zip">Version 5.15.0</a>:</p>
    320 
    321   <ul class="rel-note">
    322     <li>Fix bug that caused the selection to reset when focusing the editor in contentEditable input mode.</li>
    323     <li>Fix issue where not all ASCII control characters were being replaced by placeholders.</li>
    324     <li>Remove the assumption that all modes have a <code>startState</code> method from several wrapping modes.</li>
    325     <li>Fix issue where the editor would complain about overlapping collapsed ranges when there weren't any.</li>
    326     <li>Optimize document tree building when loading or pasting huge chunks of content.</li>
    327     <li>Explicitly bind Ctrl-O on OS X to make that binding (“open line”) act as expected.</li>
    328     <li>Pasting <a href="http://codemirror.net/doc/manual.html#option_lineWiseCopyCut">linewise-copied</a> content when there is no selection now inserts the lines above the current line.</li>
    329     <li><a href="http://codemirror.net/mode/markdown/">markdown mode</a>: Fix several issues in matching link targets.</li>
    330     <li><a href="http://codemirror.net/mode/clike/">clike mode</a>: Improve indentation of C++ template declarations.</li>
    331     <li><a href="http://codemirror.net/mode/javascript/">javascript mode</a>: Support <code>async</code>/<code>await</code> and improve support for TypeScript type syntax.</li>
    332   </ul>
    333 
    334   <p class="rel">20-04-2016: <a href="http://codemirror.net/codemirror-5.14.0.zip">Version 5.14.0</a>:</p>
    335 
    336   <ul class="rel-note">
    337     <li><a href="http://codemirror.net/doc/manual.html#posFromIndex"><code>posFromIndex</code></a> and <a href="http://codemirror.net/doc/manual.html#indexFromPos"><code>indexFromPos</code></a> now take <a href="http://codemirror.net/doc/manual.html#option_lineSeparator"><code>lineSeparator</code></a> into account</li>
    338     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Only call <code>.save()</code> when it is actually available</li>
    339     <li><a href="http://codemirror.net/doc/manual.html#addon_comment">comment addon</a>: Be careful not to mangle multi-line strings</li>
    340     <li><a href="http://codemirror.net/mode/python/index.html">Python mode</a>: Improve distinguishing of decorators from <code>@</code> operators</li>
    341     <li><a href="http://codemirror.net/doc/manual.html#findMarks"><code>findMarks</code></a>: No longer return marks that touch but don't overlap given range</li>
    342     <li><a href="http://codemirror.net/demo/vim.html">vim bindings</a>: Add yank command</li>
    343     <li><a href="http://codemirror.net/doc/manual.html#addon_match-highlighter">match-highlighter addon</a>: Add <code>trim</code> option to disable ignoring of whitespace</li>
    344     <li><a href="http://codemirror.net/mode/powershell/index.html">PowerShell mode</a>: Added</li>
    345     <li><a href="http://codemirror.net/mode/yacas/index.html">Yacas mode</a>: Added</li>
    346     <li><a href="http://codemirror.net/mode/webidl/index.html">Web IDL mode</a>: Added</li>
    347     <li><a href="http://codemirror.net/mode/sas/index.html">SAS mode</a>: Added</li>
    348     <li><a href="http://codemirror.net/mode/mbox/index.html">mbox mode</a>: Added</li>
    349     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.13.4...5.14.0">list of patches</a></li>
    350   </ul>
    351 
    352   <p class="rel">21-03-2016: <a href="http://codemirror.net/codemirror-5.13.2.zip">Version 5.13.2</a>:</p>
    353 
    354   <ul class="rel-note">
    355     <li>Solves a problem where the gutter would sometimes not extend all the way to the end of the document.</li>
    356   </ul>
    357 
    358   <p class="rel">21-03-2016: <a href="http://codemirror.net/codemirror-5.13.zip">Version 5.13</a>:</p>
    359 
    360   <ul class="rel-note">
    361     <li>New DOM event forwarded: <a href="http://codemirror.net/doc/manual.html#event_dom"><code>&quot;dragleave&quot;</code></a>.</li>
    362     <li><a href="http://codemirror.net/mode/protobuf/index.html">protobuf mode</a>: Newly added.</li>
    363     <li>Fix problem where <a href="http://codemirror.net/doc/manual.html#findMarks"><code>findMarks</code></a> sometimes failed to find multi-line marks.</li>
    364     <li>Fix crash that showed up when atomic ranges and bidi text were combined.</li>
    365     <li><a href="http://codemirror.net/demo/complete.html">show-hint addon</a>: Completion widgets no longer close when the line indented or dedented.</li>
    366     <li><a href="http://codemirror.net/demo/merge.html">merge addon</a>: Fix bug when merging chunks at the end of the file.</li>
    367     <li><a href="http://codemirror.net/doc/manual.html#addon_placeholder">placeholder addon</a>: No longer gets confused by <a href="http://codemirror.net/doc/manual.html#swapDoc"><code>swapDoc</code></a>.</li>
    368     <li><a href="http://codemirror.net/doc/manual.html#addon_simplescrollbars">simplescrollbars addon</a>: Fix invalid state when deleting at end of document.</li>
    369     <li><a href="http://codemirror.net/mode/clike/index.html">clike mode</a>: No longer gets confused when a comment starts after an operator.</li>
    370     <li><a href="http://codemirror.net/mode/markdown/index.html">markdown mode</a>: Now supports CommonMark-style flexible list indentation.</li>
    371     <li><a href="http://codemirror.net/mode/dylan/index.html">dylan mode</a>: Several improvements and fixes.</li>
    372     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.12.0...5.13.0">list of patches</a></li>
    373   </ul>
    374 
    375   <p class="rel">19-02-2016: <a href="http://codemirror.net/codemirror-5.12.zip">Version 5.12</a>:</p>
    376 
    377   <ul class="rel-note">
    378     <li><a href="http://codemirror.net/demo/vim.html">Vim bindings</a>: Ctrl-Q is now an alias for Ctrl-V.</li>
    379     <li><a href="http://codemirror.net/demo/vim.html">Vim bindings</a>: The Vim API now exposes an <code>unmap</code> method to unmap bindings.</li>
    380     <li><a href="http://codemirror.net/demo/activeline.html">active-line addon</a>: This addon can now style the active line's gutter.</li>
    381     <li><a href="http://codemirror.net/mode/fcl/">FCL mode</a>: Newly added.</li>
    382     <li><a href="http://codemirror.net/mode/sql/">SQL mode</a>: Now has a Postgresql dialect.</li>
    383     <li>Fix <a href="https://github.com/codemirror/CodeMirror/issues/3781">issue</a> where trying to scroll to a horizontal position outside of the document's width could cause the gutter to be positioned incorrectly.</li>
    384     <li>Use absolute, rather than fixed positioning in the context-menu intercept hack, to work around a <a href="https://github.com/codemirror/CodeMirror/issues/3238">problem</a> when the editor is inside a transformed parent container.</li>
    385     <li>Solve a <a href="https://github.com/codemirror/CodeMirror/issues/3821">problem</a> where the horizontal scrollbar could hide text in Firefox.</li>
    386     <li>Fix a <a href="https://github.com/codemirror/CodeMirror/issues/3834">bug</a> that caused phantom scroll space under the text in some situations.</li>
    387     <li><a href="http://codemirror.net/demo/sublime.html">Sublime Text bindings</a>: Bind delete-line to Shift-Ctrl-K on OS X.</li>
    388     <li><a href="http://codemirror.net/mode/markdown/">Markdown mode</a>: Fix <a href="https://github.com/codemirror/CodeMirror/issues/3787">issue</a> where the mode would keep state related to fenced code blocks in an unsafe way, leading to occasional corrupted parses.</li>
    389     <li><a href="http://codemirror.net/mode/markdown/">Markdown mode</a>: Ignore backslashes in code fragments.</li>
    390     <li><a href="http://codemirror.net/mode/markdown/">Markdown mode</a>: Use whichever mode is registered as <code>text/html</code> to parse HTML.</li>
    391     <li><a href="http://codemirror.net/mode/clike/">Clike mode</a>: Improve indentation of Scala <code>=&gt;</code> functions.</li>
    392     <li><a href="http://codemirror.net/mode/python/">Python mode</a>: Improve indentation of bracketed code.</li>
    393     <li><a href="http://codemirror.net/mode/htmlmixed/">HTMLMixed mode</a>: Support multi-line opening tags for sub-languages (<code>&lt;script&gt;</code>, <code>&lt;style&gt;</code>, etc).</li>
    394     <li><a href="http://codemirror.net/mode/spreadsheet/">Spreadsheet mode</a>: Fix bug where the mode did not advance the stream when finding a backslash.</li>
    395     <li><a href="http://codemirror.net/mode/xml/">XML mode</a>: The mode now takes a <code>matchClosing</code> option to configure whether mismatched closing tags should be highlighted as errors.</li>
    396   </ul>
    397 
    398   <p class="rel">20-01-2016: <a href="http://codemirror.net/codemirror-5.11.zip">Version 5.11</a>:</p>
    399 
    400   <ul class="rel-note">
    401     <li>New modes: <a href="../mode/jsx/index.html">JSX</a>, <a href="../mode/haskell-literate/index.html">literate Haskell</a></li>
    402     <li>The editor now forwards more <a href="manual.html#event_dom">DOM events</a>: <code>cut</code>, <code>copy</code>, <code>paste</code>, and <code>touchstart</code>. It will also forward <code>mousedown</code> for drag events</li>
    403     <li>Fixes a bug where bookmarks next to collapsed spans were not rendered</li>
    404     <li>The <a href="../mode/swift/index.html">Swift</a> mode now supports auto-indentation</li>
    405     <li>Frontmatters in the <a href="../mode/yaml-frontmatter/index.html">YAML frontmatter</a> mode are now optional as intended</li>
    406     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.10.0...5.11.0">list of patches</a></li>
    407   </ul>
    408 
    409   <p class="rel">21-12-2015: <a href="http://codemirror.net/codemirror-5.10.zip">Version 5.10</a>:</p>
    410 
    411   <ul class="rel-note">
    412     <li>Modify the way <a href="manual.html#mark_atomic">atomic ranges</a> are skipped by selection to try and make it less surprising.</li>
    413     <li>The <a href="../mode/swift/index.html">Swift mode</a> was rewritten.</li>
    414     <li>New addon: <a href="manual.html#addon_jump-to-line">jump-to-line</a>.</li>
    415     <li>New method: <a href="manual.html#isReadOnly"><code>isReadOnly</code></a>.</li>
    416     <li>The <a href="manual.html#addon_show-hint">show-hint addon</a> now defaults to picking completions on single click.</li>
    417     <li>The object passed to <a href="manual.html#event_beforeSelectionChange"><code>&quot;beforeSelectionChange&quot;</code></a> events now has an <code>origin</code> property.</li>
    418     <li>New mode: <a href="../mode/crystal/index.html">Crystal</a>.</li>
    419     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.9.0...5.10.0">list of patches</a></li>
    420   </ul>
    421 
    422   <p class="rel">23-11-2015: <a href="http://codemirror.net/codemirror-5.9.zip">Version 5.9</a>:</p>
    423 
    424   <ul class="rel-note">
    425     <li>Improve the way overlay (OS X-style) scrollbars are handled</li>
    426     <li>Make <a href="manual.html#addon_annotatescrollbar">annotatescrollbar</a> and scrollpastend addons work properly together</li>
    427     <li>Make <a href="manual.html#addon_show-hint">show-hint</a> addon select options on single click by default, move selection to hovered item</li>
    428     <li>Properly fold comments that include block-comment-start markers</li>
    429     <li>Many small language mode fixes</li>
    430     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.8.0...5.9.0">list of patches</a></li>
    431   </ul>
    432 
    433   <p class="rel">20-10-2015: <a href="http://codemirror.net/codemirror-5.8.zip">Version 5.8</a>:</p>
    434 
    435   <ul class="rel-note">
    436     <li>Fixes an infinite loop in
    437     the <a href="manual.html#addon_hardwrap">hardwrap
    438     addon</a></li>
    439     <li>New modes: <a href="../mode/nsis/index.html">NSIS</a>, <a href="../mode/clike/index.html">Ceylon</a></li>
    440     <li>The Kotlin mode is now a <a href="../mode/clike/index.html">clike</a> dialect, rather than a stand-alone mode</li>
    441     <li>New option: <a href="manual.html#option_allowDropFileTypes"><code>allowDropFileTypes</code></a>. Binary files can no longer be dropped into CodeMirror</li>
    442     <li>New themes: <a href="../demo/theme.html#bespin">bespin</a>, <a href="../demo/theme.html#hopscotch">hopscotch</a>, <a href="../demo/theme.html#isotope">isotope</a>, <a href="../demo/theme.html#railscasts">railscasts</a></li>
    443     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.7.0...5.8.0">list of patches</a></li>
    444   </ul>
    445 
    446   <p class="rel">20-09-2015: <a href="http://codemirror.net/codemirror-5.7.zip">Version 5.7</a>:</p>
    447 
    448   <ul class="rel-note">
    449     <li>New modes: <a href="../mode/vue/index.html">Vue</a>, <a href="../mode/oz/index.html">Oz</a>, <a href="../mode/mscgen/index.html">MscGen</a> (and dialects), <a href="../mode/css/gss.html">Closure Stylesheets</a></li>
    450     <li>Implement <a href="http://commonmark.org">CommonMark</a>-style flexible list indent and cross-line code spans in <a href="../mode/markdown/index.html">Markdown</a> mode</li>
    451     <li>Add a replace-all button to the <a href="manual.html#addon_search">search addon</a>, and make the persistent search dialog transparent when it obscures the match</li>
    452     <li>Handle <code>acync</code>/<code>await</code> and ocal and binary numbers in <a href="../mode/javascript/index.html">JavaScript mode</a></li>
    453     <li>Fix various issues with the <a href="../mode/haxe/index.html">Haxe mode</a></li>
    454     <li>Make the <a href="manual.html#addon_closebrackets">closebrackets addon</a> select only the wrapped text when wrapping selection in brackets</li>
    455     <li>Tokenize properties as properties in the <a href="../mode/coffeescript/index.html">CoffeeScript mode</a></li>
    456     <li>The <a href="manual.html#addon_placeholder">placeholder addon</a> now accepts a DOM node as well as a string placeholder</li>
    457     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.6.0...5.7.0">list of patches</a></li>
    458   </ul>
    459 
    460   <p class="rel">20-08-2015: <a href="http://codemirror.net/codemirror-5.6.zip">Version 5.6</a>:</p>
    461 
    462   <ul class="rel-note">
    463     <li>Fix bug where you could paste into a <code>readOnly</code> editor</li>
    464     <li>Show a cursor at the drop location when dragging over the editor</li>
    465     <li>The <a href="../mode/rust/index.html">Rust mode</a> was rewritten to handle modern Rust</li>
    466     <li>The editor and theme CSS was cleaned up. Some selectors are now less specific than before</li>
    467     <li>New theme: <a href="../demo/theme.html#abcdef">abcdef</a></li>
    468     <li>Lines longer than <a href="manual.html#option_maxHighlightLength"><code>maxHighlightLength</code></a> are now less likely to mess up indentation</li>
    469     <li>New addons: <a href="manual.html#addon_autorefresh"><code>autorefresh</code></a> for refreshing an editor the first time it becomes visible, and <code>html-lint</code> for using <a href="http://htmlhint.com/">HTMLHint</a></li>
    470     <li>The <a href="manual.html#addon_search"><code>search</code></a> addon now recognizes <code>\r</code> and <code>\n</code> in pattern and replacement input</li>
    471     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.5.0...5.6.0">list of patches</a></li>
    472   </ul>
    473 
    474   <p class="rel">20-07-2015: <a href="http://codemirror.net/codemirror-5.5.zip">Version 5.5</a>:</p>
    475 
    476   <ul class="rel-note">
    477     <li>New option: <a href="manual.html#option_lineSeparator"><code>lineSeparator</code></a> (with corresponding <a href="manual.html#lineSeparator">method</a>)
    478     <li>New themes: <a href="../demo/theme.html#dracula">dracula</a>, <a href="../demo/theme.html#seti">seti</a>, <a href="../demo/theme.html#yeti">yeti</a>, <a href="../demo/theme.html#material">material</a>, and <a href="../demo/theme.html#icecoder">icecoder</a></li>
    479     <li>New modes: <a href="../mode/brainfuck/index.html">Brainfuck</a>, <a href="../mode/vhdl/index.html">VHDL</a>, Squirrel (<a href="../mode/clike/index.html">clike</a> dialect)</li>
    480     <li>Define a <code>findPersistent</code> command in
    481     the <a href="../demo/search.html">search</a> addon, for a dialog
    482     that stays open as you cycle through matches</li>
    483     <li>From this release on, the NPM module doesn't include documentation and demos</li>
    484     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.4.0...5.5.0">list of patches</a></li>
    485   </ul>
    486 
    487   <p class="rel">25-06-2015: <a href="http://codemirror.net/codemirror-5.4.zip">Version 5.4</a>:</p>
    488 
    489   <ul class="rel-note">
    490     <li>New modes: <a href="../mode/twig/index.html">Twig</a>, <a href="../mode/elm/index.html">Elm</a>, <a href="../mode/factor/index.html">Factor</a>, <a href="../mode/swift/index.html">Swift</a></li>
    491     <li>Prefer clipboard API (if available) when pasting</li>
    492     <li>Refined definition highlighting in <a href="../mode/clike/index.html">clike</a> mode</li>
    493     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.3.0...5.4.0">list of patches</a></li>
    494   </ul>
    495 
    496   <p class="rel">20-05-2015: <a href="http://codemirror.net/codemirror-5.3.zip">Version 5.3</a>:</p>
    497 
    498   <ul class="rel-note">
    499     <li>Fix several regressions in the <a href="manual.html#addon_show-hint"><code>show-hint</code></a> addon (<code>completeSingle</code> option, <code>"shown"</code> and <code>"close"</code> events)</li>
    500     <li>The <a href="../demo/vim.html">vim mode</a> API was <a href="manual.html#vimapi">documented</a></li>
    501     <li>New modes: <a href="../mode/asn.1/index.html">ASN.1</a>, <a href="../mode/ttcn/index.html">TTCN</a>, and <a href="../mode/ttcn-cfg/index.html">TTCN-CFG</a></li>
    502     <li>The <a href="../mode/clike/index.html">clike</a> mode can now deep-indent <code>switch</code> statements, and roughly recognizes types and defined identifiers</li>
    503     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.2.0...5.3.0">list of patches</a></li>
    504   </ul>
    505 
    506   <p class="rel">20-04-2015: <a href="http://codemirror.net/codemirror-5.2.zip">Version 5.2</a>:</p>
    507 
    508   <ul class="rel-note">
    509     <li>Fix several race conditions
    510     in <a href="manual.html#addon_show-hint"><code>show-hint</code></a>'s
    511     asynchronous mode</li>
    512     <li>Fix backspace binding in <a href="../demo/sublime.html">Sublime bindings</a></li>
    513     <li>Change the way IME is handled in the <code>"textarea"</code> <a href="manual.html#option_inputStyle">input style</a></li>
    514 
    515     <li>New modes: <a href="../mode/mumps/index.html">MUMPS</a>, <a href="../mode/handlebars/index.html">Handlebars</a></li>
    516     <li>Rewritten modes: <a href="../mode/django/index.html">Django</a>, <a href="../mode/z80/index.html">Z80</a></li>
    517     <li>New theme: <a href="../demo/theme.html#liquibyte">Liquibyte</a></li>
    518     <li>New option: <a href="manual.html#option_lineWiseCopyCut"><code>lineWiseCopyCut</code></a></li>
    519     <li>The <a href="../demo/vim.html">Vim mode</a> now supports buffer-local options and the <code>filetype</code> setting</li>
    520     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.1.0...5.2.0">list of patches</a></li>
    521   </ul>
    522 
    523   <p class="rel">23-03-2015: <a href="http://codemirror.net/codemirror-5.1.zip">Version 5.1</a>:</p>
    524 
    525   <ul class="rel-note">
    526     <li>New modes: <a href="../mode/asciiarmor/index.html">ASCII armor</a> (PGP data), <a href="../mode/troff/index.html">Troff</a>, and <a href="../mode/cmake/index.html">CMake</a>.</li>
    527     <li>Remove SmartyMixed mode, rewrite <a href="../mode/smarty/index.html">Smarty</a> mode to supersede it.</li>
    528     <li>New commands in the <a href="manual.html#addon_merge">merge
    529     addon</a>: <code>goNextDiff</code> and <code>goPrevDiff</code>.</li>
    530     <li>The <a href="manual.html#addon_closebrackets">closebrackets addon</a> can now be configured per mode.</li>
    531     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/5.0.0...5.1.0">list of patches</a>.</li>
    532   </ul>
    533 
    534   <p class="rel">20-02-2015: <a href="http://codemirror.net/codemirror-5.0.zip">Version 5.0</a>:</p>
    535 
    536   <ul class="rel-note">
    537     <li>Experimental mobile support (tested on iOS, Android Chrome, stock Android browser)</li>
    538     <li>New option <a href="manual.html#option_inputStyle"><code>inputStyle</code></a> to switch between hidden textarea and contenteditable input.</li>
    539     <li>The <a href="manual.html#getInputField"><code>getInputField</code></a>
    540     method is no longer guaranteed to return a textarea.</li>
    541     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.13.0...5.0.0">list of patches</a>.</li>
    542   </ul>
    543 
    544 </section>
    545 
    546 <section id=v4 class=first>
    547 
    548   <h2>Version 4.x</h2>
    549 
    550   <p class="rel">20-02-2015: <a href="http://codemirror.net/codemirror-4.13.zip">Version 4.13</a>:</p>
    551 
    552   <ul class="rel-note">
    553     <li>Fix the way the <a href="../demo/closetag.html"><code>closetag</code></a> demo handles the slash character.</li>
    554     <li>New modes: <a href="../mode/forth/index.html">Forth</a>, <a href="../mode/stylus/index.html">Stylus</a>.</li>
    555     <li>Make the <a href="../mode/css/index.html">CSS mode</a> understand some modern CSS extensions.</li>
    556     <li>Have the <a href="../mode/clike/index.html">Scala mode</a> handle symbols and triple-quoted strings.</li>
    557     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.12.0...4.13.0">list of patches</a>.</li>
    558   </ul>
    559 
    560   <p class="rel">22-01-2015: <a href="http://codemirror.net/codemirror-4.12.zip">Version 4.12</a>:</p>
    561 
    562   <ul class="rel-note">
    563     <li>The <a href="manual.html#addon_closetag"><code>closetag</code></a>
    564     addon now defines a <code>"closeTag"</code> command.</li>
    565     <li>Adds a <code>findModeByFileName</code> to the <a href="manual.html#addon_meta">mode metadata</a>
    566     addon.</li>
    567     <li><a href="../demo/simplemode.html">Simple mode</a> rules can
    568     now contain a <code>sol</code> property to only match at the start
    569     of a line.</li>
    570     <li>New
    571     addon: <a href="manual.html#addon_selection-pointer"><code>selection-pointer</code></a>
    572     to style the mouse cursor over the selection.</li>
    573     <li>Improvements to the <a href="../mode/sass/index.html">Sass mode</a>'s indentation.</li>
    574     <li>The <a href="../demo/vim.html">Vim keymap</a>'s search functionality now
    575     supports <a href="manual.html#addon_matchesonscrollbar">scrollbar
    576     annotation</a>.</li>
    577     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.11.0...4.12.0">list of patches</a>.</li>
    578   </ul>
    579 
    580   <p class="rel">9-01-2015: <a href="http://codemirror.net/codemirror-4.11.zip">Version 4.11</a>:</p>
    581 
    582   <p class="rel-note">Unfortunately, 4.10 did not take care of the
    583   Firefox scrolling issue entirely. This release adds two more patches
    584   to address that.</p>
    585 
    586   <p class="rel">29-12-2014: <a href="http://codemirror.net/codemirror-4.10.zip">Version 4.10</a>:</p>
    587 
    588   <p class="rel-note">Emergency single-patch update to 4.9. Fixes
    589   Firefox-specific problem where the cursor could end up behind the
    590   horizontal scrollbar.</p>
    591 
    592   <p class="rel">23-12-2014: <a href="http://codemirror.net/codemirror-4.9.zip">Version 4.9</a>:</p>
    593 
    594   <ul class="rel-note">
    595     <li>Overhauled scroll bar handling.
    596     Add pluggable <a href="../demo/simplescrollbars.html">scrollbar
    597     implementations</a>.</li>
    598     <li>Tweaked behavior for
    599     the <a href="manual.html#addon_show-hint">completion addons</a> to
    600     not take text after cursor into account.</li>
    601     <li>Two new optional features in
    602     the <a href="manual.html#addon_merge">merge addon</a>: aligning
    603     editors, and folding unchanged text.</li>
    604     <li>New
    605     modes: <a href="../mode/dart/index.html">Dart</a>, <a href="../mode/ebnf/index.html">EBNF</a>, <a href="../mode/spreadsheet/index.html">spreadsheet</a>,
    606     and <a href="../mode/soy/index.html">Soy</a>.</li>
    607     <li>New <a href="../demo/panel.html">addon</a> to show persistent panels below/above an editor.</li>
    608     <li>New themes: <a href="../demo/theme.html#zenburn">zenburn</a>
    609     and <a href="../demo/theme.html#tomorrow-night-bright">tomorrow night
    610     bright</a>.</li>
    611     <li>Allow ctrl-click to clear existing cursors.</li>
    612     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.8.0...4.9.0">list of patches</a>.</li>
    613   </ul>
    614 
    615   <p class="rel">22-11-2014: <a href="http://codemirror.net/codemirror-4.8.zip">Version 4.8</a>:</p>
    616 
    617   <ul class="rel-note">
    618     <li>Built-in support for <a href="manual.html#normalizeKeyMap">multi-stroke key bindings</a>.</li>
    619     <li>New method: <a href="manual.html#getLineTokens"><code>getLineTokens</code></a>.</li>
    620     <li>New modes: <a href="../mode/dockerfile/index.html">dockerfile</a>, <a href="../mode/idl/index.html">IDL</a>, <a href="../mode/clike/index.html">Objective C</a> (crude).</li>
    621     <li>Support styling of gutter backgrounds, allow <code>"gutter"</code> styles in <a href="manual.html#addLineClass"><code>addLineClass</code></a>.</li>
    622     <li>Many improvements to the <a href="../demo/vim.html">Vim mode</a>, rewritten visual mode.</li>
    623     <li>Improvements to modes: <a href="../mode/gfm/index.html">gfm</a> (strikethrough), <a href="../mode/sparql/index.html">SPARQL</a> (version 1.1 support), and <a href="../mode/stex/index.html">sTeX</a> (no more runaway math mode).
    624     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.7.0...4.8.0">list of patches</a>.</li>
    625   </ul>
    626 
    627   <p class="rel">20-10-2014: <a href="http://codemirror.net/codemirror-4.7.zip">Version 4.7</a>:</p>
    628 
    629   <ul class="rel-note">
    630     <li><strong>Incompatible</strong>:
    631     The <a href="../demo/lint.html">lint addon</a> now passes the
    632     editor's value as first argument to asynchronous lint functions,
    633     for consistency. The editor is still passed, as fourth
    634     argument.</li>
    635     <li>Improved handling of unicode identifiers in modes for
    636     languages that support them.</li>
    637     <li>More mode
    638     improvements: <a href="../mode/coffeescript/index.html">CoffeeScript</a>
    639     (indentation), <a href="../mode/verilog/index.html">Verilog</a>
    640     (indentation), <a href="../mode/clike/index.html">Scala</a>
    641     (indentation, triple-quoted strings),
    642     and <a href="../mode/php/index.html">PHP</a> (interpolated
    643     variables in heredoc strings).</li>
    644     <li>New modes: <a href="../mode/textile/index.html">Textile</a> and <a href="../mode/tornado/index.html">Tornado templates</a>.</li>
    645     <li>Experimental new <a href="../demo/simplemode.html">way to define modes</a>.</li>
    646     <li>Improvements to the <a href="../demo/vim.html">Vim
    647     bindings</a>: Arbitrary insert mode key mappings are now possible,
    648     and text objects are supported in visual mode.</li>
    649     <li>The mode <a href="../mode/meta.js">meta-information file</a>
    650     now includes information about file extensions,
    651     and <a href="manual.html#addon_meta">helper
    652     functions</a> <code>findModeByMIME</code>
    653     and <code>findModeByExtension</code>.</li>
    654     <li>New logo!</li>
    655     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.6.0...4.7.0">list of patches</a>.</li>
    656   </ul>
    657 
    658   <p class="rel">19-09-2014: <a href="http://codemirror.net/codemirror-4.6.zip">Version 4.6</a>:</p>
    659 
    660   <ul class="rel-note">
    661     <li>New mode: <a href="../mode/modelica/index.html">Modelica</a></li>
    662     <li>New method: <a href="manual.html#findWordAt"><code>findWordAt</code></a></li>
    663     <li>Make it easier to <a href="../demo/markselection.html">use text background styling</a></li>
    664     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.5.0...4.6.0">list of patches</a>.</li>
    665   </ul>
    666 
    667   <p class="rel">21-08-2014: <a href="http://codemirror.net/codemirror-4.5.zip">Version 4.5</a>:</p>
    668 
    669   <ul class="rel-note">
    670     <li>Fix several serious bugs with horizontal scrolling</li>
    671     <li>New mode: <a href="../mode/slim/index.html">Slim</a></li>
    672     <li>New command: <a href="manual.html#command_goLineLeftSmart"><code>goLineLeftSmart</code></a></li>
    673     <li>More fixes and extensions for the <a href="../demo/vim.html">Vim</a> visual block mode</li>
    674     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.4.0...4.5.0">list of patches</a>.</li>
    675   </ul>
    676 
    677   <p class="rel">21-07-2014: <a href="http://codemirror.net/codemirror-4.4.zip">Version 4.4</a>:</p>
    678 
    679   <ul class="rel-note">
    680     <li><strong>Note:</strong> Some events might now fire in slightly
    681     different order (<code>"change"</code> is still guaranteed to fire
    682     before <code>"cursorActivity"</code>)</li>
    683     <li>Nested operations in multiple editors are now synced (complete
    684     at same time, reducing DOM reflows)</li>
    685     <li>Visual block mode for <a href="../demo/vim.html">vim</a> (&lt;C-v>) is nearly complete</li>
    686     <li>New mode: <a href="../mode/kotlin/index.html">Kotlin</a></li>
    687     <li>Better multi-selection paste for text copied from multiple CodeMirror selections</li>
    688     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.3.0...4.4.0">list of patches</a>.</li>
    689   </ul>
    690 
    691   <p class="rel">23-06-2014: <a href="http://codemirror.net/codemirror-4.3.zip">Version 4.3</a>:</p>
    692 
    693   <ul class="rel-note">
    694     <li>Several <a href="../demo/vim.html">vim bindings</a>
    695     improvements: search and exCommand history, global flag
    696     for <code>:substitute</code>, <code>:global</code> command.
    697     <li>Allow hiding the cursor by
    698     setting <a href="manual.html#option_cursorBlinkRate"><code>cursorBlinkRate</code></a>
    699     to a negative value.</li>
    700     <li>Make gutter markers themeable, use this in foldgutter.</li>
    701     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.2.0...4.3.0">list of patches</a>.</li>
    702   </ul>
    703 
    704   <p class="rel">19-05-2014: <a href="http://codemirror.net/codemirror-4.2.zip">Version 4.2</a>:</p>
    705 
    706   <ul class="rel-note">
    707     <li>Fix problem where some modes were broken by the fact that empty tokens were forbidden.</li>
    708     <li>Several fixes to context menu handling.</li>
    709     <li>On undo, scroll <em>change</em>, not cursor, into view.</li>
    710     <li>Rewritten <a href="../mode/jade/index.html">Jade</a> mode.</li>
    711     <li>Various improvements to <a href="../mode/shell/index.html">Shell</a> (support for more syntax) and <a href="../mode/python/index.html">Python</a> (better indentation) modes.</li>
    712     <li>New mode: <a href="../mode/cypher/index.html">Cypher</a>.</li>
    713     <li>New theme: <a href="../demo/theme.html#neo">Neo</a>.</li>
    714     <li>Support direct styling options (color, line style, width) in the <a href="manual.html#addon_rulers">rulers</a> addon.</li>
    715     <li>Recognize per-editor configuration for the <a href="manual.html#addon_show-hint">show-hint</a> and <a href="manual.html#addon_foldcode">foldcode</a> addons.</li>
    716     <li>More intelligent scanning for existing close tags in <a href="manual.html#addon_closetag">closetag</a> addon.</li>
    717     <li>In the <a href="../demo/vim.html">Vim bindings</a>: Fix bracket matching, support case conversion in visual mode, visual paste, append action.</li>
    718     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.1.0...4.2.0">list of patches</a>.</li>
    719   </ul>
    720 
    721   <p class="rel">22-04-2014: <a href="http://codemirror.net/codemirror-4.1.zip">Version 4.1</a>:</p>
    722 
    723   <ul class="rel-note">
    724     <li><em>Slightly incompatible</em>:
    725     The <a href="manual.html#event_cursorActivity"><code>"cursorActivity"</code></a>
    726     event now fires after all other events for the operation (and only
    727     for handlers that were actually registered at the time the
    728     activity happened).</li>
    729     <li>New command: <a href="manual.html#command_insertSoftTab"><code>insertSoftTab</code></a>.</li>
    730     <li>New mode: <a href="../mode/django/index.html">Django</a>.</li>
    731     <li>Improved modes: <a href="../mode/verilog/index.html">Verilog</a> (rewritten), <a href="../mode/jinja2/index.html">Jinja2</a>, <a href="../mode/haxe/index.html">Haxe</a>, <a href="../mode/php/index.html">PHP</a> (string interpolation highlighted), <a href="../mode/javascript/index.html">JavaScript</a> (indentation of trailing else, template strings), <a href="../mode/livescript/index.html">LiveScript</a> (multi-line strings).</li>
    732     <li>Many small issues from the 3.x→4.x transition were found and fixed.</li>
    733     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/4.0.3...4.1.0">list of patches</a>.</li>
    734   </ul>
    735 
    736   <p class="rel">20-03-2014: <a href="http://codemirror.net/codemirror-4.0.zip">Version 4.0</a>:</p>
    737 
    738   <p class="rel-note">This is a new major version of CodeMirror. There
    739   are a few <strong>incompatible</strong> changes in the API. Upgrade
    740   with care, and read the <a href="upgrade_v4.html">upgrading
    741   guide</a>.</p>
    742 
    743   <ul class="rel-note">
    744     <li>Multiple selections (ctrl-click, alt-drag, <a href="manual.html#setSelections">API</a>).</li>
    745     <li>Sublime Text <a href="../demo/sublime.html">bindings</a>.</li>
    746     <li><a href="manual.html#modloader">Module loader shims</a> wrapped around all modules.</li>
    747     <li>Selection <a href="manual.html#command_undoSelection">undo</a>/<a href="manual.html#command_redoSelection">redo</a>.</li>
    748     <li>Improved character measuring (faster, handles wrapped lines more robustly).</li>
    749     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.23.0...4.0.3">list of patches</a>.</li>
    750   </ul>
    751 
    752 </section>
    753 
    754 <section id=v3>
    755 
    756   <h2>Version 3.x</h2>
    757 
    758   <p class="rel">22-04-2014: <a href="http://codemirror.net/codemirror-3.24.zip">Version 3.24</a>:</p>
    759 
    760   <p class="rel-note">Merges the improvements from 4.1 that could
    761   easily be applied to the 3.x code. Also improves the way the editor
    762   size is updated when line widgets change.</p>
    763 
    764   <p class="rel">20-03-2014: <a href="http://codemirror.net/codemirror-3.23.zip">Version 3.23</a>:</p>
    765 
    766   <ul class="rel-note">
    767     <li>In the <a href="../mode/xml/index.html">XML mode</a>,
    768     add <code>brackets</code> style to angle brackets, fix
    769     case-sensitivity of tags for HTML.</li>
    770     <li>New mode: <a href="../mode/dylan/index.html">Dylan</a>.</li>
    771     <li>Many improvements to the <a href="../demo/vim.html">Vim bindings</a>.</li>
    772   </ul>
    773 
    774   <p class="rel">21-02-2014: <a href="http://codemirror.net/codemirror-3.22.zip">Version 3.22</a>:</p>
    775 
    776   <ul class="rel-note">
    777     <li>Adds the <a href="manual.html#findMarks"><code>findMarks</code></a> method.</li>
    778     <li>New addons: <a href="manual.html#addon_rulers">rulers</a>, markdown-fold, yaml-lint.</li>
    779     <li>New theme: <a href="../demo/theme.html#mdn-like">mdn-like</a>.</li>
    780     <li>New mode: <a href="../mode/solr/index.html">Solr</a>.</li>
    781     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.21.0...3.22.0">list of patches</a>.</li>
    782   </ul>
    783 
    784   <p class="rel">16-01-2014: <a href="http://codemirror.net/codemirror-3.21.zip">Version 3.21</a>:</p>
    785 
    786   <ul class="rel-note">
    787     <li>Auto-indenting a block will no longer add trailing whitespace to blank lines.</li>
    788     <li>Marking text has a new option <a href="manual.html#markText"><code>clearWhenEmpty</code></a> to control auto-removal.</li>
    789     <li>Several bugfixes in the handling of bidirectional text.</li>
    790     <li>The <a href="../mode/xml/index.html">XML</a> and <a href="../mode/css/index.html">CSS</a> modes were largely rewritten. <a href="../mode/css/less.html">LESS</a> support was added to the CSS mode.</li>
    791     <li>The OCaml mode was moved to an <a href="../mode/mllike/index.html">mllike</a> mode, F# support added.</li>
    792     <li>Make it possible to fetch multiple applicable helper values with <a href="manual.html#getHelpers"><code>getHelpers</code></a>, and to register helpers matched on predicates with <a href="manual.html#registerGlobalHelper"><code>registerGlobalHelper</code></a>.</li>
    793     <li>New theme <a href="../demo/theme.html#pastel-on-dark">pastel-on-dark</a>.</li>
    794     <li>Better ECMAScript 6 support in <a href="../mode/javascript/index.html">JavaScript</a> mode.</li>
    795     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.20.0...3.21.0">list of patches</a>.</li>
    796   </ul>
    797 
    798   <p class="rel">21-11-2013: <a href="http://codemirror.net/codemirror-3.20.zip">Version 3.20</a>:</p>
    799 
    800   <ul class="rel-note">
    801     <li>New modes: <a href="../mode/julia/index.html">Julia</a> and <a href="../mode/pegjs/index.html">PEG.js</a>.</li>
    802     <li>Support ECMAScript 6 in the <a href="../mode/javascript/index.html">JavaScript mode</a>.</li>
    803     <li>Improved indentation for the <a href="../mode/coffeescript/index.html">CoffeeScript mode</a>.</li>
    804     <li>Make non-printable-character representation <a href="manual.html#option_specialChars">configurable</a>.</li>
    805     <li>Add ‘notification’ functionality to <a href="manual.html#addon_dialog">dialog</a> addon.</li>
    806     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.19.0...3.20.0">list of patches</a>.</li>
    807   </ul>
    808 
    809   <p class="rel">21-10-2013: <a href="http://codemirror.net/codemirror-3.19.zip">Version 3.19</a>:</p>
    810 
    811   <ul class="rel-note">
    812     <li>New modes: <a href="../mode/eiffel/index.html">Eiffel</a>, <a href="../mode/gherkin/index.html">Gherkin</a>, <a href="../mode/sql/?mime=text/x-mssql">MSSQL dialect</a>.</li>
    813     <li>New addons: <a href="manual.html#addon_hardwrap">hardwrap</a>, <a href="manual.html#addon_sql-hint">sql-hint</a>.</li>
    814     <li>New theme: <a href="../demo/theme.html#mbo">MBO</a>.</li>
    815     <li>Add <a href="manual.html#token_style_line">support</a> for line-level styling from mode tokenizers.</li>
    816     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.18.0...3.19.0">list of patches</a>.</li>
    817   </ul>
    818 
    819   <p class="rel">23-09-2013: <a href="http://codemirror.net/codemirror-3.18.zip">Version 3.18</a>:</p>
    820 
    821   <p class="rel-note">Emergency release to fix a problem in 3.17
    822   where <code>.setOption("lineNumbers", false)</code> would raise an
    823   error.</p>
    824 
    825   <p class="rel">23-09-2013: <a href="http://codemirror.net/codemirror-3.17.zip">Version 3.17</a>:</p>
    826 
    827   <ul class="rel-note">
    828     <li>New modes: <a href="../mode/fortran/index.html">Fortran</a>, <a href="../mode/octave/index.html">Octave</a> (Matlab), <a href="../mode/toml/index.html">TOML</a>, and <a href="../mode/dtd/index.html">DTD</a>.</li>
    829     <li>New addons: <a href="../addon/lint/css-lint.js"><code>css-lint</code></a>, <a href="manual.html#addon_css-hint"><code>css-hint</code></a>.</li>
    830     <li>Improve resilience to CSS 'frameworks' that globally mess up <code>box-sizing</code>.</li>
    831     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.16.0...3.17.0">list of patches</a>.</li>
    832   </ul>
    833 
    834   <p class="rel">21-08-2013: <a href="http://codemirror.net/codemirror-3.16.zip">Version 3.16</a>:</p>
    835 
    836   <ul class="rel-note">
    837     <li>The whole codebase is now under a single <a href="../LICENSE">license</a> file.</li>
    838     <li>The project page was overhauled and redesigned.</li>
    839     <li>New themes: <a href="../demo/theme.html#paraiso-dark">Paraiso</a> (<a href="../demo/theme.html#paraiso-light">light</a>), <a href="../demo/theme.html#the-matrix">The Matrix</a>.</li>
    840     <li>Improved interaction between themes and <a href="manual.html#addon_active-line">active-line</a>/<a href="manual.html#addon_matchbrackets">matchbrackets</a> addons.</li>
    841     <li>New <a href="manual.html#addon_foldcode">folding</a> function <code>CodeMirror.fold.comment</code>.</li>
    842     <li>Added <a href="manual.html#addon_fullscreen">fullscreen</a> addon.</li>
    843     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.15.0...3.16.0">list of patches</a>.</li>
    844   </ul>
    845 
    846   <p class="rel">29-07-2013: <a href="http://codemirror.net/codemirror-3.15.zip">Version 3.15</a>:</p>
    847 
    848   <ul class="rel-note">
    849     <li>New modes: <a href="../mode/jade/index.html">Jade</a>, <a href="../mode/nginx/index.html">Nginx</a>.</li>
    850     <li>New addons: <a href="../demo/tern.html">Tern</a>, <a href="manual.html#addon_matchtags">matchtags</a>, and <a href="manual.html#addon_foldgutter">foldgutter</a>.</li>
    851     <li>Introduced <a href="manual.html#getHelper"><em>helper</em></a> concept (<a href="https://groups.google.com/forum/#!msg/codemirror/cOc0xvUUEUU/nLrX1-qnidgJ">context</a>).</li>
    852     <li>New method: <a href="manual.html#getModeAt"><code>getModeAt</code></a>.</li>
    853     <li>New themes: base16 <a href="../demo/theme.html#base16-dark">dark</a>/<a href="../demo/theme.html#base16-light">light</a>, 3024 <a href="../demo/theme.html#3024-night">dark</a>/<a href="../demo/theme.html#3024-day">light</a>, <a href="../demo/theme.html#tomorrow-night-eighties">tomorrow-night</a>.</li>
    854     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.14.0...3.15.0">list of patches</a>.</li>
    855   </ul>
    856 
    857   <p class="rel">20-06-2013: <a href="http://codemirror.net/codemirror-3.14.zip">Version 3.14</a>:</p>
    858 
    859   <ul class="rel-note">
    860     <li>New
    861     addons: <a href="manual.html#addon_trailingspace">trailing
    862     space highlight</a>, <a href="manual.html#addon_xml-hint">XML
    863     completion</a> (rewritten),
    864     and <a href="manual.html#addon_merge">diff merging</a>.</li>
    865     <li><a href="manual.html#markText"><code>markText</code></a>
    866     and <a href="manual.html#addLineWidget"><code>addLineWidget</code></a>
    867     now take a <code>handleMouseEvents</code> option.</li>
    868     <li>New methods: <a href="manual.html#lineAtHeight"><code>lineAtHeight</code></a>,
    869     <a href="manual.html#getTokenTypeAt"><code>getTokenTypeAt</code></a>.</li>
    870     <li>More precise cleanness-tracking
    871     using <a href="manual.html#changeGeneration"><code>changeGeneration</code></a>
    872     and <a href="manual.html#isClean"><code>isClean</code></a>.</li>
    873     <li>Many extensions to <a href="../demo/emacs.html">Emacs</a> mode
    874     (prefixes, more navigation units, and more).</li>
    875     <li>New
    876     events <a href="manual.html#event_keyHandled"><code>"keyHandled"</code></a>
    877     and <a href="manual.html#event_inputRead"><code>"inputRead"</code></a>.</li>
    878     <li>Various improvements to <a href="../mode/ruby/index.html">Ruby</a>,
    879     <a href="../mode/smarty/index.html">Smarty</a>, <a href="../mode/sql/index.html">SQL</a>,
    880     and <a href="../demo/vim.html">Vim</a> modes.</li>
    881     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/3.13.0...3.14.0">list of patches</a>.</li>
    882   </ul>
    883 
    884   <p class="rel">20-05-2013: <a href="http://codemirror.net/codemirror-3.13.zip">Version 3.13</a>:</p>
    885 
    886   <ul class="rel-note">
    887     <li>New modes: <a href="../mode/cobol/index.html">COBOL</a> and <a href="../mode/haml/index.html">HAML</a>.</li>
    888     <li>New options: <a href="manual.html#option_cursorScrollMargin"><code>cursorScrollMargin</code></a> and <a href="manual.html#option_coverGutterNextToScrollbar"><code>coverGutterNextToScrollbar</code></a>.</li>
    889     <li>New addon: <a href="manual.html#addon_comment">commenting</a>.</li>
    890     <li>More features added to the <a href="../demo/vim.html">Vim keymap</a>.</li>
    891     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.12...3.13.0">list of patches</a>.</li>
    892   </ul>
    893 
    894   <p class="rel">19-04-2013: <a href="http://codemirror.net/codemirror-3.12.zip">Version 3.12</a>:</p>
    895 
    896   <ul class="rel-note">
    897     <li>New mode: <a href="../mode/gas/index.html">GNU assembler</a>.</li>
    898     <li>New
    899     options: <a href="manual.html#option_maxHighlightLength"><code>maxHighlightLength</code></a>
    900     and <a href="manual.html#option_historyEventDelay"><code>historyEventDelay</code></a>.</li>
    901     <li>Added <a href="manual.html#mark_addToHistory"><code>addToHistory</code></a>
    902     option for <code>markText</code>.</li>
    903     <li>Various fixes to JavaScript tokenization and indentation corner cases.</li>
    904     <li>Further improvements to the vim mode.</li>
    905     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.11...v3.12">list of patches</a>.</li>
    906   </ul>
    907 
    908   <p class="rel">20-03-2013: <a href="http://codemirror.net/codemirror-3.11.zip">Version 3.11</a>:</p>
    909 
    910   <ul class="rel-note">
    911     <li><strong>Removed code:</strong> <code>collapserange</code>,
    912     <code>formatting</code>, and <code>simple-hint</code>
    913     addons. <code>plsql</code> and <code>mysql</code> modes
    914     (use <a href="../mode/sql/index.html"><code>sql</code></a> mode).</li>
    915     <li><strong>Moved code:</strong> the range-finding functions for folding now have <a href="../addon/fold/">their own files</a>.</li>
    916     <li><strong>Changed interface:</strong>
    917     the <a href="manual.html#addon_continuecomment"><code>continuecomment</code></a>
    918     addon now exposes an option, rather than a command.</li>
    919     <li>New
    920     modes: <a href="../mode/css/scss.html">SCSS</a>, <a href="../mode/tcl/index.html">Tcl</a>, <a href="../mode/livescript/index.html">LiveScript</a>,
    921     and <a href="../mode/mirc/index.html">mIRC</a>.</li>
    922     <li>New addons: <a href="../demo/placeholder.html"><code>placeholder</code></a>, <a href="../demo/html5complete.html">HTML completion</a>.</li>
    923     <li>New
    924     methods: <a href="manual.html#hasFocus"><code>hasFocus</code></a>, <a href="manual.html#defaultCharWidth"><code>defaultCharWidth</code></a>.</li>
    925     <li>New events: <a href="manual.html#event_beforeCursorEnter"><code>beforeCursorEnter</code></a>, <a href="manual.html#event_renderLine"><code>renderLine</code></a>.</li>
    926     <li>Many improvements to the <a href="manual.html#addon_show-hint"><code>show-hint</code></a> completion
    927     dialog addon.</li>
    928     <li>Tweak behavior of by-word cursor motion.</li>
    929     <li>Further improvements to the <a href="../demo/vim.html">vim mode</a>.</li>
    930     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.1...v3.11">list of patches</a>.</li>
    931   </ul>
    932 
    933   <p class="rel">21-02-2013: <a href="http://codemirror.net/codemirror-3.1.zip">Version 3.1</a>:</p>
    934 
    935   <ul class="rel-note">
    936     <li><strong>Incompatible:</strong> key handlers may
    937     now <em>return</em>, rather
    938     than <em>throw</em> <code>CodeMirror.Pass</code> to signal they
    939     didn't handle the key.</li>
    940     <li>Make documents a <a href="manual.html#api_doc">first-class
    941     construct</a>, support split views and subviews.</li>
    942     <li>Add a <a href="manual.html#addon_show-hint">new module</a>
    943     for showing completion hints.
    944     Deprecate <code>simple-hint.js</code>.</li>
    945     <li>Extend <a href="../mode/htmlmixed/index.html">htmlmixed mode</a>
    946     to allow custom handling of script types.</li>
    947     <li>Support an <code>insertLeft</code> option
    948     to <a href="manual.html#setBookmark"><code>setBookmark</code></a>.</li>
    949     <li>Add an <a href="manual.html#eachLine"><code>eachLine</code></a>
    950     method to iterate over a document.</li>
    951     <li>New addon modules: <a href="../demo/markselection.html">selection
    952     marking</a>, <a href="../demo/lint.html">linting</a>,
    953     and <a href="../demo/closebrackets.html">automatic bracket
    954     closing</a>.</li>
    955     <li>Add <a href="manual.html#event_beforeChange"><code>"beforeChange"</code></a>
    956     and <a href="manual.html#event_beforeSelectionChange"><code>"beforeSelectionChange"</code></a>
    957     events.</li>
    958     <li>Add <a href="manual.html#event_hide"><code>"hide"</code></a>
    959     and <a href="manual.html#event_unhide"><code>"unhide"</code></a>
    960     events to marked ranges.</li>
    961     <li>Fix <a href="manual.html#coordsChar"><code>coordsChar</code></a>'s
    962     interpretation of its argument to match the documentation.</li>
    963     <li>New modes: <a href="../mode/turtle/index.html">Turtle</a>
    964     and <a href="../mode/q/index.html">Q</a>.</li>
    965     <li>Further improvements to the <a href="../demo/vim.html">vim mode</a>.</li>
    966     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.01...v3.1">list of patches</a>.</li>
    967   </ul>
    968 
    969 
    970   <p class="rel">25-01-2013: <a href="http://codemirror.net/codemirror-3.02.zip">Version 3.02</a>:</p>
    971 
    972   <p class="rel-note">Single-bugfix release. Fixes a problem that
    973   prevents CodeMirror instances from being garbage-collected after
    974   they become unused.</p>
    975 
    976   <p class="rel">21-01-2013: <a href="http://codemirror.net/codemirror-3.01.zip">Version 3.01</a>:</p>
    977 
    978   <ul class="rel-note">
    979     <li>Move all add-ons into an organized directory structure
    980     under <a href="../addon/"><code>/addon</code></a>. <strong>You might have to adjust your
    981     paths.</strong></li>
    982     <li>New
    983     modes: <a href="../mode/d/index.html">D</a>, <a href="../mode/sass/index.html">Sass</a>, <a href="../mode/apl/index.html">APL</a>, <a href="../mode/sql/index.html">SQL</a>
    984     (configurable), and <a href="../mode/asterisk/index.html">Asterisk</a>.</li>
    985     <li>Several bugfixes in right-to-left text support.</li>
    986     <li>Add <a href="manual.html#option_rtlMoveVisually"><code>rtlMoveVisually</code></a> option.</li>
    987     <li>Improvements to vim keymap.</li>
    988     <li>Add built-in (lightweight) <a href="manual.html#addOverlay">overlay mode</a> support.</li>
    989     <li>Support <code>showIfHidden</code> option for <a href="manual.html#addLineWidget">line widgets</a>.</li>
    990     <li>Add simple <a href="manual.html#addon_python-hint">Python hinter</a>.</li>
    991     <li>Bring back the <a href="manual.html#option_fixedGutter"><code>fixedGutter</code></a> option.</li>
    992     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.0...v3.01">list of patches</a>.</li>
    993   </ul>
    994 
    995   <p class="rel">10-12-2012: <a href="http://codemirror.net/codemirror-3.0.zip">Version 3.0</a>:</p>
    996 
    997   <p class="rel-note"><strong>New major version</strong>. Only
    998   partially backwards-compatible. See
    999   the <a href="upgrade_v3.html">upgrading guide</a> for more
   1000   information. Changes since release candidate 2:</p>
   1001 
   1002   <ul class="rel-note">
   1003     <li>Rewritten VIM mode.</li>
   1004     <li>Fix a few minor scrolling and sizing issues.</li>
   1005     <li>Work around Safari segfault when dragging.</li>
   1006     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.0rc2...v3.0">list of patches</a>.</li>
   1007   </ul>
   1008 
   1009   <p class="rel">20-11-2012: <a href="http://codemirror.net/codemirror-3.0rc2.zip">Version 3.0, release candidate 2</a>:</p>
   1010 
   1011   <ul class="rel-note">
   1012     <li>New mode: <a href="../mode/http/index.html">HTTP</a>.</li>
   1013     <li>Improved handling of selection anchor position.</li>
   1014     <li>Improve IE performance on longer lines.</li>
   1015     <li>Reduce gutter glitches during horiz. scrolling.</li>
   1016     <li>Add <a href="manual.html#addKeyMap"><code>addKeyMap</code></a> and <a href="manual.html#removeKeyMap"><code>removeKeyMap</code></a> methods.</li>
   1017     <li>Rewrite <code>formatting</code> and <code>closetag</code> add-ons.</li>
   1018     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.0rc1...v3.0rc2">list of patches</a>.</li>
   1019   </ul>
   1020 
   1021   <p class="rel">20-11-2012: <a href="http://codemirror.net/codemirror-3.0rc1.zip">Version 3.0, release candidate 1</a>:</p>
   1022 
   1023   <ul class="rel-note">
   1024     <li>New theme: <a href="../demo/theme.html#solarized%20light">Solarized</a>.</li>
   1025     <li>Introduce <a href="manual.html#addLineClass"><code>addLineClass</code></a>
   1026     and <a href="manual.html#removeLineClass"><code>removeLineClass</code></a>,
   1027     drop <code>setLineClass</code>.</li>
   1028     <li>Add a <em>lot</em> of
   1029     new <a href="manual.html#markText">options for marked text</a>
   1030     (read-only, atomic, collapsed, widget replacement).</li>
   1031     <li>Remove the old code folding interface in favour of these new ranges.</li>
   1032     <li>Add <a href="manual.html#isClean"><code>isClean</code></a>/<a href="manual.html#markClean"><code>markClean</code></a> methods.</li>
   1033     <li>Remove <code>compoundChange</code> method, use better undo-event-combining heuristic.</li>
   1034     <li>Improve scrolling performance smoothness.</li>
   1035     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.0beta2...v3.0rc1">list of patches</a>.</li>
   1036   </ul>
   1037 
   1038   <p class="rel">22-10-2012: <a href="http://codemirror.net/codemirror-3.0beta2.zip">Version 3.0, beta 2</a>:</p>
   1039 
   1040   <ul class="rel-note">
   1041     <li>Fix page-based coordinate computation.</li>
   1042     <li>Fix firing of <a href="manual.html#event_gutterClick"><code>gutterClick</code></a> event.</li>
   1043     <li>Add <a href="manual.html#option_cursorHeight"><code>cursorHeight</code></a> option.</li>
   1044     <li>Fix bi-directional text regression.</li>
   1045     <li>Add <a href="manual.html#option_viewportMargin"><code>viewportMargin</code></a> option.</li>
   1046     <li>Directly handle mousewheel events (again, hopefully better).</li>
   1047     <li>Make vertical cursor movement more robust (through widgets, big line gaps).</li>
   1048     <li>Add <a href="manual.html#option_flattenSpans"><code>flattenSpans</code></a> option.</li>
   1049     <li>Many optimizations. Poor responsiveness should be fixed.</li>
   1050     <li>Initialization in hidden state works again.</li>
   1051     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v3.0beta1...v3.0beta2">list of patches</a>.</li>
   1052   </ul>
   1053 
   1054   <p class="rel">19-09-2012: <a href="http://codemirror.net/codemirror-3.0beta1.zip">Version 3.0, beta 1</a>:</p>
   1055 
   1056   <ul class="rel-note">
   1057     <li>Bi-directional text support.</li>
   1058     <li>More powerful gutter model.</li>
   1059     <li>Support for arbitrary text/widget height.</li>
   1060     <li>In-line widgets.</li>
   1061     <li>Generalized event handling.</li>
   1062   </ul>
   1063 
   1064 </section>
   1065 
   1066 <section id=v2>
   1067 
   1068   <h2>Version 2.x</h2>
   1069 
   1070   <p class="rel">21-01-2013: <a href="http://codemirror.net/codemirror-2.38.zip">Version 2.38</a>:</p>
   1071 
   1072   <p class="rel-note">Integrate some bugfixes, enhancements to the vim keymap, and new
   1073   modes
   1074   (<a href="../mode/d/index.html">D</a>, <a href="../mode/sass/index.html">Sass</a>, <a href="../mode/apl/index.html">APL</a>)
   1075   from the v3 branch.</p>
   1076 
   1077   <p class="rel">20-12-2012: <a href="http://codemirror.net/codemirror-2.37.zip">Version 2.37</a>:</p>
   1078 
   1079   <ul class="rel-note">
   1080     <li>New mode: <a href="../mode/sql/index.html">SQL</a> (will replace <a href="../mode/plsql/index.html">plsql</a> and <a href="../mode/mysql/index.html">mysql</a> modes).</li>
   1081     <li>Further work on the new VIM mode.</li>
   1082     <li>Fix Cmd/Ctrl keys on recent Operas on OS X.</li>
   1083     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v2.36...v2.37">list of patches</a>.</li>
   1084   </ul>
   1085 
   1086   <p class="rel">20-11-2012: <a href="http://codemirror.net/codemirror-2.36.zip">Version 2.36</a>:</p>
   1087 
   1088   <ul class="rel-note">
   1089     <li>New mode: <a href="../mode/z80/index.html">Z80 assembly</a>.</li>
   1090     <li>New theme: <a href="../demo/theme.html#twilight">Twilight</a>.</li>
   1091     <li>Add command-line compression helper.</li>
   1092     <li>Make <a href="manual.html#scrollIntoView"><code>scrollIntoView</code></a> public.</li>
   1093     <li>Add <a href="manual.html#defaultTextHeight"><code>defaultTextHeight</code></a> method.</li>
   1094     <li>Various extensions to the vim keymap.</li>
   1095     <li>Make <a href="../mode/php/index.html">PHP mode</a> build on <a href="../mode/htmlmixed/index.html">mixed HTML mode</a>.</li>
   1096     <li>Add <a href="manual.html#addon_continuecomment">comment-continuing</a> add-on.</li>
   1097     <li>Full <a href="../https://github.com/codemirror/CodeMirror/compare/v2.35...v2.36">list of patches</a>.</li>
   1098   </ul>
   1099 
   1100   <p class="rel">22-10-2012: <a href="http://codemirror.net/codemirror-2.35.zip">Version 2.35</a>:</p>
   1101 
   1102   <ul class="rel-note">
   1103     <li>New (sub) mode: <a href="../mode/javascript/typescript.html">TypeScript</a>.</li>
   1104     <li>Don't overwrite (insert key) when pasting.</li>
   1105     <li>Fix several bugs in <a href="manual.html#markText"><code>markText</code></a>/undo interaction.</li>
   1106     <li>Better indentation of JavaScript code without semicolons.</li>
   1107     <li>Add <a href="manual.html#defineInitHook"><code>defineInitHook</code></a> function.</li>
   1108     <li>Full <a href="https://github.com/codemirror/CodeMirror/compare/v2.34...v2.35">list of patches</a>.</li>
   1109   </ul>
   1110 
   1111   <p class="rel">19-09-2012: <a href="http://codemirror.net/codemirror-2.34.zip">Version 2.34</a>:</p>
   1112 
   1113   <ul class="rel-note">
   1114     <li>New mode: <a href="../mode/commonlisp/index.html">Common Lisp</a>.</li>
   1115     <li>Fix right-click select-all on most browsers.</li>
   1116     <li>Change the way highlighting happens:<br>&nbsp; Saves memory and CPU cycles.<br>&nbsp; <code>compareStates</code> is no longer needed.<br>&nbsp; <code>onHighlightComplete</code> no longer works.</li>
   1117     <li>Integrate mode (Markdown, XQuery, CSS, sTex) tests in central testsuite.</li>
   1118     <li>Add a <a href="manual.html#version"><code>CodeMirror.version</code></a> property.</li>
   1119     <li>More robust handling of nested modes in <a href="../demo/formatting.html">formatting</a> and <a href="../demo/closetag.html">closetag</a> plug-ins.</li>
   1120     <li>Un/redo now preserves <a href="manual.html#markText">marked text</a> and bookmarks.</li>
   1121     <li><a href="https://github.com/codemirror/CodeMirror/compare/v2.33...v2.34">Full list</a> of patches.</li>
   1122   </ul>
   1123 
   1124   <p class="rel">23-08-2012: <a href="http://codemirror.net/codemirror-2.33.zip">Version 2.33</a>:</p>
   1125 
   1126   <ul class="rel-note">
   1127     <li>New mode: <a href="../mode/sieve/index.html">Sieve</a>.</li>
   1128     <li>New <a href="manual.html#getViewport"><code>getViewPort</code></a> and <a href="manual.html#option_onViewportChange"><code>onViewportChange</code></a> API.</li>
   1129     <li><a href="manual.html#option_cursorBlinkRate">Configurable</a> cursor blink rate.</li>
   1130     <li>Make binding a key to <code>false</code> disabling handling (again).</li>
   1131     <li>Show non-printing characters as red dots.</li>
   1132     <li>More tweaks to the scrolling model.</li>
   1133     <li>Expanded testsuite. Basic linter added.</li>
   1134     <li>Remove most uses of <code>innerHTML</code>. Remove <code>CodeMirror.htmlEscape</code>.</li>
   1135     <li><a href="https://github.com/codemirror/CodeMirror/compare/v2.32...v2.33">Full list</a> of patches.</li>
   1136   </ul>
   1137 
   1138   <p class="rel">23-07-2012: <a href="http://codemirror.net/codemirror-2.32.zip">Version 2.32</a>:</p>
   1139 
   1140   <p class="rel-note">Emergency fix for a bug where an editor with
   1141   line wrapping on IE will break when there is <em>no</em>
   1142   scrollbar.</p>
   1143 
   1144   <p class="rel">20-07-2012: <a href="http://codemirror.net/codemirror-2.31.zip">Version 2.31</a>:</p>
   1145 
   1146   <ul class="rel-note">
   1147     <li>New modes: <a href="../mode/ocaml/index.html">OCaml</a>, <a href="../mode/haxe/index.html">Haxe</a>, and <a href="../mode/vb/index.html">VB.NET</a>.</li>
   1148     <li>Several fixes to the new scrolling model.</li>
   1149     <li>Add a <a href="manual.html#setSize"><code>setSize</code></a> method for programmatic resizing.</li>
   1150     <li>Add <a href="manual.html#getHistory"><code>getHistory</code></a> and <a href="manual.html#setHistory"><code>setHistory</code></a> methods.</li>
   1151     <li>Allow custom line separator string in <a href="manual.html#getValue"><code>getValue</code></a> and <a href="manual.html#getRange"><code>getRange</code></a>.</li>
   1152     <li>Support double- and triple-click drag, double-clicking whitespace.</li>
   1153     <li>And more... <a href="https://github.com/codemirror/CodeMirror/compare/v2.3...v2.31">(all patches)</a></li>
   1154   </ul>
   1155 
   1156   <p class="rel">22-06-2012: <a href="http://codemirror.net/codemirror-2.3.zip">Version 2.3</a>:</p>
   1157 
   1158   <ul class="rel-note">
   1159     <li><strong>New scrollbar implementation</strong>. Should flicker less. Changes DOM structure of the editor.</li>
   1160     <li>New theme: <a href="../demo/theme.html#vibrant-ink">vibrant-ink</a>.</li>
   1161     <li>Many extensions to the VIM keymap (including text objects).</li>
   1162     <li>Add <a href="../demo/multiplex.html">mode-multiplexing</a> utility script.</li>
   1163     <li>Fix bug where right-click paste works in read-only mode.</li>
   1164     <li>Add a <a href="manual.html#getScrollInfo"><code>getScrollInfo</code></a> method.</li>
   1165     <li>Lots of other <a href="https://github.com/codemirror/CodeMirror/compare/v2.25...v2.3">fixes</a>.</li>
   1166   </ul>
   1167 
   1168   <p class="rel">23-05-2012: <a href="http://codemirror.net/codemirror-2.25.zip">Version 2.25</a>:</p>
   1169 
   1170   <ul class="rel-note">
   1171     <li>New mode: <a href="../mode/erlang/index.html">Erlang</a>.</li>
   1172     <li><strong>Remove xmlpure mode</strong> (use <a href="../mode/xml/index.html">xml.js</a>).</li>
   1173     <li>Fix line-wrapping in Opera.</li>
   1174     <li>Fix X Windows middle-click paste in Chrome.</li>
   1175     <li>Fix bug that broke pasting of huge documents.</li>
   1176     <li>Fix backspace and tab key repeat in Opera.</li>
   1177   </ul>
   1178 
   1179   <p class="rel">23-04-2012: <a href="http://codemirror.net/codemirror-2.24.zip">Version 2.24</a>:</p>
   1180 
   1181   <ul class="rel-note">
   1182     <li><strong>Drop support for Internet Explorer 6</strong>.</li>
   1183     <li>New
   1184     modes: <a href="../mode/shell/index.html">Shell</a>, <a href="../mode/tiki/index.html">Tiki
   1185     wiki</a>, <a href="../mode/pig/index.html">Pig Latin</a>.</li>
   1186     <li>New themes: <a href="../demo/theme.html#ambiance">Ambiance</a>, <a href="../demo/theme.html#blackboard">Blackboard</a>.</li>
   1187     <li>More control over drag/drop
   1188     with <a href="manual.html#option_dragDrop"><code>dragDrop</code></a>
   1189     and <a href="manual.html#option_onDragEvent"><code>onDragEvent</code></a>
   1190     options.</li>
   1191     <li>Make HTML mode a bit less pedantic.</li>
   1192     <li>Add <a href="manual.html#compoundChange"><code>compoundChange</code></a> API method.</li>
   1193     <li>Several fixes in undo history and line hiding.</li>
   1194     <li>Remove (broken) support for <code>catchall</code> in key maps,
   1195     add <code>nofallthrough</code> boolean field instead.</li>
   1196   </ul>
   1197 
   1198   <p class="rel">26-03-2012: <a href="http://codemirror.net/codemirror-2.23.zip">Version 2.23</a>:</p>
   1199 
   1200   <ul class="rel-note">
   1201     <li>Change <strong>default binding for tab</strong> <a href="javascript:void(document.getElementById('tabbinding').style.display='')">[more]</a>
   1202       <div style="display: none" id=tabbinding>
   1203         Starting in 2.23, these bindings are default:
   1204         <ul><li>Tab: Insert tab character</li>
   1205           <li>Shift-tab: Reset line indentation to default</li>
   1206           <li>Ctrl/Cmd-[: Reduce line indentation (old tab behaviour)</li>
   1207           <li>Ctrl/Cmd-]: Increase line indentation (old shift-tab behaviour)</li>
   1208         </ul>
   1209       </div>
   1210     </li>
   1211     <li>New modes: <a href="../mode/xquery/index.html">XQuery</a> and <a href="../mode/vbscript/index.html">VBScript</a>.</li>
   1212     <li>Two new themes: <a href="../mode/less/index.html">lesser-dark</a> and <a href="../mode/xquery/index.html">xq-dark</a>.</li>
   1213     <li>Differentiate between background and text styles in <a href="manual.html#setLineClass"><code>setLineClass</code></a>.</li>
   1214     <li>Fix drag-and-drop in IE9+.</li>
   1215     <li>Extend <a href="manual.html#charCoords"><code>charCoords</code></a>
   1216     and <a href="manual.html#cursorCoords"><code>cursorCoords</code></a> with a <code>mode</code> argument.</li>
   1217     <li>Add <a href="manual.html#option_autofocus"><code>autofocus</code></a> option.</li>
   1218     <li>Add <a href="manual.html#findMarksAt"><code>findMarksAt</code></a> method.</li>
   1219   </ul>
   1220 
   1221   <p class="rel">27-02-2012: <a href="http://codemirror.net/codemirror-2.22.zip">Version 2.22</a>:</p>
   1222 
   1223   <ul class="rel-note">
   1224     <li>Allow <a href="manual.html#keymaps">key handlers</a> to pass up events, allow binding characters.</li>
   1225     <li>Add <a href="manual.html#option_autoClearEmptyLines"><code>autoClearEmptyLines</code></a> option.</li>
   1226     <li>Properly use tab stops when rendering tabs.</li>
   1227     <li>Make PHP mode more robust.</li>
   1228     <li>Support indentation blocks in <a href="manual.html#addon_foldcode">code folder</a>.</li>
   1229     <li>Add a script for <a href="manual.html#addon_match-highlighter">highlighting instances of the selection</a>.</li>
   1230     <li>New <a href="../mode/properties/index.html">.properties</a> mode.</li>
   1231     <li>Fix many bugs.</li>
   1232   </ul>
   1233 
   1234   <p class="rel">27-01-2012: <a href="http://codemirror.net/codemirror-2.21.zip">Version 2.21</a>:</p>
   1235 
   1236   <ul class="rel-note">
   1237     <li>Added <a href="../mode/less/index.html">LESS</a>, <a href="../mode/mysql/index.html">MySQL</a>,
   1238     <a href="../mode/go/index.html">Go</a>, and <a href="../mode/verilog/index.html">Verilog</a> modes.</li>
   1239     <li>Add <a href="manual.html#option_smartIndent"><code>smartIndent</code></a>
   1240     option.</li>
   1241     <li>Support a cursor in <a href="manual.html#option_readOnly"><code>readOnly</code></a>-mode.</li>
   1242     <li>Support assigning multiple styles to a token.</li>
   1243     <li>Use a new approach to drawing the selection.</li>
   1244     <li>Add <a href="manual.html#scrollTo"><code>scrollTo</code></a> method.</li>
   1245     <li>Allow undo/redo events to span non-adjacent lines.</li>
   1246     <li>Lots and lots of bugfixes.</li>
   1247   </ul>
   1248 
   1249   <p class="rel">20-12-2011: <a href="http://codemirror.net/codemirror-2.2.zip">Version 2.2</a>:</p>
   1250 
   1251   <ul class="rel-note">
   1252     <li>Slightly incompatible API changes. Read <a href="upgrade_v2.2.html">this</a>.</li>
   1253     <li>New approach
   1254     to <a href="manual.html#option_extraKeys">binding</a> keys,
   1255     support for <a href="manual.html#option_keyMap">custom
   1256     bindings</a>.</li>
   1257     <li>Support for overwrite (insert).</li>
   1258     <li><a href="manual.html#option_tabSize">Custom-width</a>
   1259     and <a href="../demo/visibletabs.html">stylable</a> tabs.</li>
   1260     <li>Moved more code into <a href="manual.html#addons">add-on scripts</a>.</li>
   1261     <li>Support for sane vertical cursor movement in wrapped lines.</li>
   1262     <li>More reliable handling of
   1263     editing <a href="manual.html#markText">marked text</a>.</li>
   1264     <li>Add minimal <a href="../demo/emacs.html">emacs</a>
   1265     and <a href="../demo/vim.html">vim</a> bindings.</li>
   1266     <li>Rename <code>coordsFromIndex</code>
   1267     to <a href="manual.html#posFromIndex"><code>posFromIndex</code></a>,
   1268     add <a href="manual.html#indexFromPos"><code>indexFromPos</code></a>
   1269     method.</li>
   1270   </ul>
   1271 
   1272   <p class="rel">21-11-2011: <a href="http://codemirror.net/codemirror-2.18.zip">Version 2.18</a>:</p>
   1273   <p class="rel-note">Fixes <code>TextMarker.clear</code>, which is broken in 2.17.</p>
   1274 
   1275   <p class="rel">21-11-2011: <a href="http://codemirror.net/codemirror-2.17.zip">Version 2.17</a>:</p>
   1276   <ul class="rel-note">
   1277     <li>Add support for <a href="manual.html#option_lineWrapping">line
   1278     wrapping</a> and <a href="manual.html#hideLine">code
   1279     folding</a>.</li>
   1280     <li>Add <a href="../mode/gfm/index.html">Github-style Markdown</a> mode.</li>
   1281     <li>Add <a href="../theme/monokai.css">Monokai</a>
   1282     and <a href="../theme/rubyblue.css">Rubyblue</a> themes.</li>
   1283     <li>Add <a href="manual.html#setBookmark"><code>setBookmark</code></a> method.</li>
   1284     <li>Move some of the demo code into reusable components
   1285     under <a href="../addon/"><code>lib/util</code></a>.</li>
   1286     <li>Make screen-coord-finding code faster and more reliable.</li>
   1287     <li>Fix drag-and-drop in Firefox.</li>
   1288     <li>Improve support for IME.</li>
   1289     <li>Speed up content rendering.</li>
   1290     <li>Fix browser's built-in search in Webkit.</li>
   1291     <li>Make double- and triple-click work in IE.</li>
   1292     <li>Various fixes to modes.</li>
   1293   </ul>
   1294 
   1295   <p class="rel">27-10-2011: <a href="http://codemirror.net/codemirror-2.16.zip">Version 2.16</a>:</p>
   1296   <ul class="rel-note">
   1297     <li>Add <a href="../mode/perl/index.html">Perl</a>, <a href="../mode/rust/index.html">Rust</a>, <a href="../mode/tiddlywiki/index.html">TiddlyWiki</a>, and <a href="../mode/groovy/index.html">Groovy</a> modes.</li>
   1298     <li>Dragging text inside the editor now moves, rather than copies.</li>
   1299     <li>Add a <a href="manual.html#coordsFromIndex"><code>coordsFromIndex</code></a> method.</li>
   1300     <li><strong>API change</strong>: <code>setValue</code> now no longer clears history. Use <a href="manual.html#clearHistory"><code>clearHistory</code></a> for that.</li>
   1301     <li><strong>API change</strong>: <a href="manual.html#markText"><code>markText</code></a> now
   1302     returns an object with <code>clear</code> and <code>find</code>
   1303     methods. Marked text is now more robust when edited.</li>
   1304     <li>Fix editing code with tabs in Internet Explorer.</li>
   1305   </ul>
   1306 
   1307   <p class="rel">26-09-2011: <a href="http://codemirror.net/codemirror-2.15.zip">Version 2.15</a>:</p>
   1308   <p class="rel-note">Fix bug that snuck into 2.14: Clicking the
   1309   character that currently has the cursor didn't re-focus the
   1310   editor.</p>
   1311 
   1312   <p class="rel">26-09-2011: <a href="http://codemirror.net/codemirror-2.14.zip">Version 2.14</a>:</p>
   1313   <ul class="rel-note">
   1314     <li>Add <a href="../mode/clojure/index.html">Clojure</a>, <a href="../mode/pascal/index.html">Pascal</a>, <a href="../mode/ntriples/index.html">NTriples</a>, <a href="../mode/jinja2/index.html">Jinja2</a>, and <a href="../mode/markdown/index.html">Markdown</a> modes.</li>
   1315     <li>Add <a href="../theme/cobalt.css">Cobalt</a> and <a href="../theme/eclipse.css">Eclipse</a> themes.</li>
   1316     <li>Add a <a href="manual.html#option_fixedGutter"><code>fixedGutter</code></a> option.</li>
   1317     <li>Fix bug with <code>setValue</code> breaking cursor movement.</li>
   1318     <li>Make gutter updates much more efficient.</li>
   1319     <li>Allow dragging of text out of the editor (on modern browsers).</li>
   1320   </ul>
   1321 
   1322 
   1323   <p class="rel">23-08-2011: <a href="http://codemirror.net/codemirror-2.13.zip">Version 2.13</a>:</p>
   1324   <ul class="rel-note">
   1325     <li>Add <a href="../mode/ruby/index.html">Ruby</a>, <a href="../mode/r/index.html">R</a>, <a href="../mode/coffeescript/index.html">CoffeeScript</a>, and <a href="../mode/velocity/index.html">Velocity</a> modes.</li>
   1326     <li>Add <a href="manual.html#getGutterElement"><code>getGutterElement</code></a> to API.</li>
   1327     <li>Several fixes to scrolling and positioning.</li>
   1328     <li>Add <a href="manual.html#option_smartHome"><code>smartHome</code></a> option.</li>
   1329     <li>Add an experimental <a href="../mode/xmlpure/index.html">pure XML</a> mode.</li>
   1330   </ul>
   1331 
   1332   <p class="rel">25-07-2011: <a href="http://codemirror.net/codemirror-2.12.zip">Version 2.12</a>:</p>
   1333   <ul class="rel-note">
   1334     <li>Add a <a href="../mode/sparql/index.html">SPARQL</a> mode.</li>
   1335     <li>Fix bug with cursor jumping around in an unfocused editor in IE.</li>
   1336     <li>Allow key and mouse events to bubble out of the editor. Ignore widget clicks.</li>
   1337     <li>Solve cursor flakiness after undo/redo.</li>
   1338     <li>Fix block-reindent ignoring the last few lines.</li>
   1339     <li>Fix parsing of multi-line attrs in XML mode.</li>
   1340     <li>Use <code>innerHTML</code> for HTML-escaping.</li>
   1341     <li>Some fixes to indentation in C-like mode.</li>
   1342     <li>Shrink horiz scrollbars when long lines removed.</li>
   1343     <li>Fix width feedback loop bug that caused the width of an inner DIV to shrink.</li>
   1344   </ul>
   1345 
   1346   <p class="rel">04-07-2011: <a href="http://codemirror.net/codemirror-2.11.zip">Version 2.11</a>:</p>
   1347   <ul class="rel-note">
   1348     <li>Add a <a href="../mode/scheme/index.html">Scheme mode</a>.</li>
   1349     <li>Add a <code>replace</code> method to search cursors, for cursor-preserving replacements.</li>
   1350     <li>Make the <a href="../mode/clike/index.html">C-like mode</a> mode more customizable.</li>
   1351     <li>Update XML mode to spot mismatched tags.</li>
   1352     <li>Add <code>getStateAfter</code> API and <code>compareState</code> mode API methods for finer-grained mode magic.</li>
   1353     <li>Add a <code>getScrollerElement</code> API method to manipulate the scrolling DIV.</li>
   1354     <li>Fix drag-and-drop for Firefox.</li>
   1355     <li>Add a C# configuration for the <a href="../mode/clike/index.html">C-like mode</a>.</li>
   1356     <li>Add <a href="../demo/fullscreen.html">full-screen editing</a> and <a href="../demo/changemode.html">mode-changing</a> demos.</li>
   1357   </ul>
   1358 
   1359   <p class="rel">07-06-2011: <a href="http://codemirror.net/codemirror-2.1.zip">Version 2.1</a>:</p>
   1360   <p class="rel-note">Add
   1361   a <a href="manual.html#option_theme">theme</a> system
   1362   (<a href="../demo/theme.html">demo</a>). Note that this is not
   1363   backwards-compatible—you'll have to update your styles and
   1364   modes!</p>
   1365 
   1366   <p class="rel">07-06-2011: <a href="http://codemirror.net/codemirror-2.02.zip">Version 2.02</a>:</p>
   1367   <ul class="rel-note">
   1368     <li>Add a <a href="../mode/lua/index.html">Lua mode</a>.</li>
   1369     <li>Fix reverse-searching for a regexp.</li>
   1370     <li>Empty lines can no longer break highlighting.</li>
   1371     <li>Rework scrolling model (the outer wrapper no longer does the scrolling).</li>
   1372     <li>Solve horizontal jittering on long lines.</li>
   1373     <li>Add <a href="../demo/runmode.html">runmode.js</a>.</li>
   1374     <li>Immediately re-highlight text when typing.</li>
   1375     <li>Fix problem with 'sticking' horizontal scrollbar.</li>
   1376   </ul>
   1377 
   1378   <p class="rel">26-05-2011: <a href="http://codemirror.net/codemirror-2.01.zip">Version 2.01</a>:</p>
   1379   <ul class="rel-note">
   1380     <li>Add a <a href="../mode/smalltalk/index.html">Smalltalk mode</a>.</li>
   1381     <li>Add a <a href="../mode/rst/index.html">reStructuredText mode</a>.</li>
   1382     <li>Add a <a href="../mode/python/index.html">Python mode</a>.</li>
   1383     <li>Add a <a href="../mode/plsql/index.html">PL/SQL mode</a>.</li>
   1384     <li><code>coordsChar</code> now works</li>
   1385     <li>Fix a problem where <code>onCursorActivity</code> interfered with <code>onChange</code>.</li>
   1386     <li>Fix a number of scrolling and mouse-click-position glitches.</li>
   1387     <li>Pass information about the changed lines to <code>onChange</code>.</li>
   1388     <li>Support cmd-up/down on OS X.</li>
   1389     <li>Add triple-click line selection.</li>
   1390     <li>Don't handle shift when changing the selection through the API.</li>
   1391     <li>Support <code>"nocursor"</code> mode for <code>readOnly</code> option.</li>
   1392     <li>Add an <code>onHighlightComplete</code> option.</li>
   1393     <li>Fix the context menu for Firefox.</li>
   1394   </ul>
   1395 
   1396   <p class="rel">28-03-2011: <a href="http://codemirror.net/codemirror-2.0.zip">Version 2.0</a>:</p>
   1397   <p class="rel-note">CodeMirror 2 is a complete rewrite that's
   1398   faster, smaller, simpler to use, and less dependent on browser
   1399   quirks. See <a href="internals.html">this</a>
   1400   and <a href="http://groups.google.com/group/codemirror/browse_thread/thread/5a8e894024a9f580">this</a>
   1401   for more information.</p>
   1402 
   1403   <p class="rel">22-02-2011: <a href="https://github.com/codemirror/codemirror/tree/beta2">Version 2.0 beta 2</a>:</p>
   1404   <p class="rel-note">Somewhat more mature API, lots of bugs shaken out.</p>
   1405 
   1406   <p class="rel">17-02-2011: <a href="http://codemirror.net/codemirror-0.94.zip">Version 0.94</a>:</p>
   1407   <ul class="rel-note">
   1408     <li><code>tabMode: "spaces"</code> was modified slightly (now indents when something is selected).</li>
   1409     <li>Fixes a bug that would cause the selection code to break on some IE versions.</li>
   1410     <li>Disabling spell-check on WebKit browsers now works.</li>
   1411   </ul>
   1412 
   1413   <p class="rel">08-02-2011: <a href="http://codemirror.net/">Version 2.0 beta 1</a>:</p>
   1414   <p class="rel-note">CodeMirror 2 is a complete rewrite of
   1415   CodeMirror, no longer depending on an editable frame.</p>
   1416 
   1417   <p class="rel">19-01-2011: <a href="http://codemirror.net/codemirror-0.93.zip">Version 0.93</a>:</p>
   1418   <ul class="rel-note">
   1419     <li>Added a <a href="contrib/regex/index.html">Regular Expression</a> parser.</li>
   1420     <li>Fixes to the PHP parser.</li>
   1421     <li>Support for regular expression in search/replace.</li>
   1422     <li>Add <code>save</code> method to instances created with <code>fromTextArea</code>.</li>
   1423     <li>Add support for MS T-SQL in the SQL parser.</li>
   1424     <li>Support use of CSS classes for highlighting brackets.</li>
   1425     <li>Fix yet another hang with line-numbering in hidden editors.</li>
   1426   </ul>
   1427 </section>
   1428 
   1429 <section id=v1>
   1430 
   1431   <h2>Version 0.x</h2>
   1432 
   1433   <p class="rel">28-03-2011: <a href="http://codemirror.net/codemirror-1.0.zip">Version 1.0</a>:</p>
   1434   <ul class="rel-note">
   1435     <li>Fix error when debug history overflows.</li>
   1436     <li>Refine handling of C# verbatim strings.</li>
   1437     <li>Fix some issues with JavaScript indentation.</li>
   1438   </ul>
   1439 
   1440   <p class="rel">17-12-2010: <a href="http://codemirror.net/codemirror-0.92.zip">Version 0.92</a>:</p>
   1441   <ul class="rel-note">
   1442     <li>Make CodeMirror work in XHTML documents.</li>
   1443     <li>Fix bug in handling of backslashes in Python strings.</li>
   1444     <li>The <code>styleNumbers</code> option is now officially
   1445     supported and documented.</li>
   1446     <li><code>onLineNumberClick</code> option added.</li>
   1447     <li>More consistent names <code>onLoad</code> and
   1448     <code>onCursorActivity</code> callbacks. Old names still work, but
   1449     are deprecated.</li>
   1450     <li>Add a <a href="contrib/freemarker/index.html">Freemarker</a> mode.</li>
   1451   </ul>
   1452 
   1453   <p class="rel">11-11-2010: <a
   1454   href="http://codemirror.net/codemirror-0.91.zip">Version 0.91</a>:</p>
   1455   <ul class="rel-note">
   1456     <li>Adds support for <a href="contrib/java">Java</a>.</li>
   1457     <li>Small additions to the <a href="contrib/php">PHP</a> and <a href="contrib/sql">SQL</a> parsers.</li>
   1458     <li>Work around various <a href="https://bugs.webkit.org/show_bug.cgi?id=47806">Webkit</a> <a href="https://bugs.webkit.org/show_bug.cgi?id=23474">issues</a>.</li>
   1459     <li>Fix <code>toTextArea</code> to update the code in the textarea.</li>
   1460     <li>Add a <code>noScriptCaching</code> option (hack to ease development).</li>
   1461     <li>Make sub-modes of <a href="mixedtest.html">HTML mixed</a> mode configurable.</li>
   1462   </ul>
   1463 
   1464   <p class="rel">02-10-2010: <a
   1465   href="http://codemirror.net/codemirror-0.9.zip">Version 0.9</a>:</p>
   1466   <ul class="rel-note">
   1467     <li>Add support for searching backwards.</li>
   1468     <li>There are now parsers for <a href="contrib/scheme/index.html">Scheme</a>, <a href="contrib/xquery/index.html">XQuery</a>, and <a href="contrib/ometa/index.html">OmetaJS</a>.</li>
   1469     <li>Makes <code>height: "dynamic"</code> more robust.</li>
   1470     <li>Fixes bug where paste did not work on OS X.</li>
   1471     <li>Add a <code>enterMode</code> and <code>electricChars</code> options to make indentation even more customizable.</li>
   1472     <li>Add <code>firstLineNumber</code> option.</li>
   1473     <li>Fix bad handling of <code>@media</code> rules by the CSS parser.</li>
   1474     <li>Take a new, more robust approach to working around the invisible-last-line bug in WebKit.</li>
   1475   </ul>
   1476 
   1477   <p class="rel">22-07-2010: <a
   1478   href="http://codemirror.net/codemirror-0.8.zip">Version 0.8</a>:</p>
   1479   <ul class="rel-note">
   1480     <li>Add a <code>cursorCoords</code> method to find the screen
   1481     coordinates of the cursor.</li>
   1482     <li>A number of fixes and support for more syntax in the PHP parser.</li>
   1483     <li>Fix indentation problem with JSON-mode JS parser in Webkit.</li>
   1484     <li>Add a <a href="compress.html">minification</a> UI.</li>
   1485     <li>Support a <code>height: dynamic</code> mode, where the editor's
   1486     height will adjust to the size of its content.</li>
   1487     <li>Better support for IME input mode.</li>
   1488     <li>Fix JavaScript parser getting confused when seeing a no-argument
   1489     function call.</li>
   1490     <li>Have CSS parser see the difference between selectors and other
   1491     identifiers.</li>
   1492     <li>Fix scrolling bug when pasting in a horizontally-scrolled
   1493     editor.</li>
   1494     <li>Support <code>toTextArea</code> method in instances created with
   1495     <code>fromTextArea</code>.</li>
   1496     <li>Work around new Opera cursor bug that causes the cursor to jump
   1497     when pressing backspace at the end of a line.</li>
   1498   </ul>
   1499 
   1500   <p class="rel">27-04-2010: <a
   1501   href="http://codemirror.net/codemirror-0.67.zip">Version
   1502   0.67</a>:</p>
   1503   <p class="rel-note">More consistent page-up/page-down behaviour
   1504   across browsers. Fix some issues with hidden editors looping forever
   1505   when line-numbers were enabled. Make PHP parser parse
   1506   <code>"\\"</code> correctly. Have <code>jumpToLine</code> work on
   1507   line handles, and add <code>cursorLine</code> function to fetch the
   1508   line handle where the cursor currently is. Add new
   1509   <code>setStylesheet</code> function to switch style-sheets in a
   1510   running editor.</p>
   1511 
   1512   <p class="rel">01-03-2010: <a
   1513   href="http://codemirror.net/codemirror-0.66.zip">Version
   1514   0.66</a>:</p>
   1515   <p class="rel-note">Adds <code>removeLine</code> method to API.
   1516   Introduces the <a href="contrib/plsql/index.html">PLSQL parser</a>.
   1517   Marks XML errors by adding (rather than replacing) a CSS class, so
   1518   that they can be disabled by modifying their style. Fixes several
   1519   selection bugs, and a number of small glitches.</p>
   1520 
   1521   <p class="rel">12-11-2009: <a
   1522   href="http://codemirror.net/codemirror-0.65.zip">Version
   1523   0.65</a>:</p>
   1524   <p class="rel-note">Add support for having both line-wrapping and
   1525   line-numbers turned on, make paren-highlighting style customisable
   1526   (<code>markParen</code> and <code>unmarkParen</code> config
   1527   options), work around a selection bug that Opera
   1528   <em>re</em>introduced in version 10.</p>
   1529 
   1530   <p class="rel">23-10-2009: <a
   1531   href="http://codemirror.net/codemirror-0.64.zip">Version
   1532   0.64</a>:</p>
   1533   <p class="rel-note">Solves some issues introduced by the
   1534   paste-handling changes from the previous release. Adds
   1535   <code>setSpellcheck</code>, <code>setTextWrapping</code>,
   1536   <code>setIndentUnit</code>, <code>setUndoDepth</code>,
   1537   <code>setTabMode</code>, and <code>setLineNumbers</code> to
   1538   customise a running editor. Introduces an <a
   1539   href="contrib/sql/index.html">SQL</a> parser. Fixes a few small
   1540   problems in the <a href="contrib/python/index.html">Python</a>
   1541   parser. And, as usual, add workarounds for various newly discovered
   1542   browser incompatibilities.</p>
   1543 
   1544   <p class="rel">31-08-2009: <a href="http://codemirror.net/codemirror-0.63.zip">Version 0.63</a>:</p>
   1545   <p class="rel-note"> Overhaul of paste-handling (less fragile), fixes for several
   1546   serious IE8 issues (cursor jumping, end-of-document bugs) and a number
   1547   of small problems.</p>
   1548 
   1549   <p class="rel">30-05-2009: <a href="http://codemirror.net/codemirror-0.62.zip">Version 0.62</a>:</p>
   1550   <p class="rel-note">Introduces <a href="contrib/python/index.html">Python</a>
   1551   and <a href="contrib/lua/index.html">Lua</a> parsers. Add
   1552   <code>setParser</code> (on-the-fly mode changing) and
   1553   <code>clearHistory</code> methods. Make parsing passes time-based
   1554   instead of lines-based (see the <code>passTime</code> option).</p>
   1555 
   1556 </section>
   1557 </article>