Merge remote-tracking branch 'codemirror/master'

Author: jackycute

AUTHORS

@@ -14,6 +14,7 @@ Ahmad Amireh
 Ahmad M. Zawawi
 ahoward
 Akeksandr Motsjonov
+Alasdair Smith
 Alberto González Palomo
 Alberto Pose
 Albert Xing
@@ -45,6 +46,7 @@ Andre von Houck
 Andrey Fedorov
 Andrey Klyuchnikov
 Andrey Lushnikov
+Andrey Shchekin
 Andy Joslin
 Andy Kimball
 Andy Li
@@ -75,9 +77,11 @@ benbro
 Beni Cherniavsky-Paskin
 Benjamin DeCoste
 Ben Keen
+Ben Miller
 Ben Mosher
 Bernhard Sirlinger
 Bert Chang
+Bharad
 Billy Moon
 binny
 B Krishna Chaitanya
@@ -94,6 +98,7 @@ Brian Sletten
 Bruce Mitchener
 Caitlin Potter
 Calin Barbat
+Camilo Roca
 Chad Jolly
 Chandra Sekhar Pydi
 Charles Skelton
@@ -104,6 +109,7 @@ Chris Granger
 Chris Houseknecht
 Chris Lohfink
 Chris Morgan
+Chris Smith
 Christian Oyarzun
 Christian Petrov
 Christopher Brown
@@ -135,6 +141,7 @@ Darius Roberts
 Dave Brondsema
 Dave Myers
 David Barnett
+David H. Bronke
 David Mignot
 David Pathakjee
 David Vázquez
@@ -183,6 +190,7 @@ Gabriel Gheorghian
 Gabriel Horner
 Gabriel Nahmias
 galambalazs
+Gary Sheng
 Gautam Mehta
 Gavin Douglas
 gekkoe
@@ -199,15 +207,18 @@ Gordon Smith
 Grant Skinner
 greengiant
 Gregory Koberger
+Grzegorz Mazur
 Guillaume Massé
 Guillaume Massé
 guraga
 Gustavo Rodrigues
 Hakan Tunc
 Hans Engel
 Hardest
+Harshvardhan Gupta
 Hasan Karahan
 Hector Oswaldo Caballero
+Hendrik Wallbaum
 Herculano Campos
 Hiroyuki Makino
 hitsthings
@@ -230,6 +241,7 @@ Jakob Miland
 Jakub Vrana
 Jakub Vrána
 James Campos
+James Howard
 James Thorne
 Jamie Hill
 Jan Jongboom
@@ -240,6 +252,7 @@ Jan Schär
 Jan T. Sott
 Jared Dean
 Jared Forsyth
+Jared Jacobs
 Jason
 Jason Barnabe
 Jason Grout
@@ -249,6 +262,7 @@ Jason Siefken
 Jaydeep Solanki
 Jean Boussier
 Jeff Blaisdell
+Jeff Jenkins
 jeffkenton
 Jeff Pickhardt
 jem (graphite)
@@ -257,6 +271,7 @@ Jim
 JobJob
 jochenberger
 Jochen Berger
+joelpinheiro
 Johan Ask
 John Connor
 John Engler
@@ -272,6 +287,7 @@ Jon Sangster
 Joost-Wim Boekesteijn
 Joseph Pecoraro
 Josh Cohen
+Josh Soref
 Joshua Newman
 Josh Watzman
 jots
@@ -298,6 +314,7 @@ Koh Zi Han, Cliff
 komakino
 Konstantin Lopuhin
 koops
+Kris Ciccarello
 ks-ifware
 kubelsmieci
 KwanEsq
@@ -315,13 +332,16 @@ LM
 lochel
 Lorenzo Stoakes
 Luciano Longo
+Lu Fangjian
+Luke Granger-Brown
 Luke Stagner
 lynschinzer
 M1cha
 Madhura Jayaratne
 Maksim Lin
 Maksym Taran
 Malay Majithia
+Manideep
 Manuel Rego Casasnovas
 Marat Dreizin
 Marcel Gerber
@@ -349,6 +369,7 @@ mats cronqvist
 Matt Gaide
 Matthew Bauer
 Matthew Beale
+matthewhayes
 Matthew Rathbone
 Matthias Bussonnier
 Matthias BUSSONNIER
@@ -425,8 +446,10 @@ Patrick Stoica
 Patrick Strawderman
 Paul Garvin
 Paul Ivanov
+Paul Masson
 Pavel
 Pavel Feldman
+Pavel Petržela
 Pavel Strashkin
 Paweł Bartkiewicz
 peteguhl
@@ -463,6 +486,7 @@ Ruslan Osmanov
 Ryan Prior
 sabaca
 Samuel Ainsworth
+Sam Wilson
 sandeepshetty
 Sander AKA Redsandro
 santec
@@ -476,6 +500,7 @@ Scott Aikin
 Scott Goodhew
 Sebastian Zaha
 Sergey Goder
+Sergey Tselovalnikov
 Se-Won Kim
 shaund
 shaun gilchrist
@@ -485,6 +510,7 @@ sheopory
 Shiv Deepak
 Shmuel Englard
 Shubham Jain
+Siamak Mokhtari
 silverwind
 sinkuu
 snasa
@@ -520,6 +546,7 @@ Thomas Schmid
 Tim Alby
 Tim Baumann
 Timothy Farrell
+Timothy Gu
 Timothy Hatcher
 TobiasBg
 Tomas-A
@@ -532,11 +559,13 @@ Triangle717
 Tristan Tarrant
 TSUYUSATO Kitsune
 twifkak
+VapidWorx
 Vestimir Markov
 vf
 Victor Bocharsky
 Vincent Woo
 Volker Mische
+Weiyan Shao
 wenli
 Wes Cossick
 Wesley Wiser

CHANGELOG.md

@@ -1,3 +1,115 @@
+## 5.17.0 (2016-07-19)
+
+### Bugfixes
+
+Fix problem with wrapped trailing whitespace displaying incorrectly.
+
+Prevent IME dialog from overlapping typed content in Chrome.
+
+Improve measuring of characters near a line wrap.
+
+[javascript mode](http://codemirror.net/mode/javascript): Improve support for `async`, allow trailing commas in `import` lists.
+
+[vim bindings](http://codemirror.net/demo/vim.html): Fix backspace in replace mode.
+
+[sublime bindings](http://codemirror.net/demo/sublime.html): Fix some key bindings on OS X to match Sublime Text.
+
+### New features
+
+[markdown mode](http://codemirror.net/mode/markdown): Add more classes to image links in highlight-formatting mode.
+
+## 5.16.0 (2016-06-20)
+
+### Bugfixes
+
+Fix glitches when dragging content caused by the drop indicator receiving mouse events.
+
+Make Control-drag work on Firefox.
+
+Make clicking or selection-dragging at the end of a wrapped line select the right position.
+
+[show-hint addon](http://codemirror.net/doc/manual.html#addon_show-hint): Prevent widget scrollbar from hiding part of the hint text.
+
+[rulers addon](http://codemirror.net/doc/manual.html#addon_rulers): Prevent rulers from forcing a horizontal editor scrollbar.
+
+### New features
+
+[search addon](http://codemirror.net/doc/manual.html#addon_search): Automatically bind search-related keys in persistent dialog.
+
+[sublime keymap](http://codemirror.net/demo/sublime.html): Add a multi-cursor aware smart backspace binding.
+
+## 5.15.2 (2016-05-20)
+
+### Bugfixes
+
+Fix a critical document corruption bug that occurs when a document is gradually grown.
+
+## 5.15.0 (2016-05-20)
+
+### Bugfixes
+
+Fix bug that caused the selection to reset when focusing the editor in contentEditable input mode.
+
+Fix issue where not all ASCII control characters were being replaced by placeholders.
+
+Remove the assumption that all modes have a `startState` method from several wrapping modes.
+
+Fix issue where the editor would complain about overlapping collapsed ranges when there weren't any.
+
+Optimize document tree building when loading or pasting huge chunks of content.
+
+[markdown mode](http://codemirror.net/mode/markdown/): Fix several issues in matching link targets.
+
+[clike mode](http://codemirror.net/mode/clike/): Improve indentation of C++ template declarations.
+
+### New features
+
+Explicitly bind Ctrl-O on OS X to make that binding (“open line”) act as expected.
+
+Pasting [linewise-copied](http://codemirror.net/doc/manual.html#option_lineWiseCopyCut) content when there is no selection now inserts the lines above the current line.
+
+[javascript mode](http://codemirror.net/mode/javascript/): Support `async`/`await` and improve support for TypeScript type syntax.
+
+## 5.14.2 (2016-04-20)
+
+### Bugfixes
+
+Push a new package to NPM due to an [NPM bug](https://github.com/npm/npm/issues/5082) omitting the LICENSE file in 5.14.0.
+
+Set `dataTransfer.effectAllowed` in `dragstart` handler to help browsers use the right drag icon.
+
+Add the [mbox mode](http://codemirror.net/mode/mbox/index.html) to `mode/meta.js`.
+
+## 5.14.0 (2016-04-20)
+
+### Bugfixes
+
+[`posFromIndex`](http://codemirror.net/doc/manual.html#posFromIndex) and [`indexFromPos`](http://codemirror.net/doc/manual.html#indexFromPos) now take [`lineSeparator`](http://codemirror.net/doc/manual.html#option_lineSeparator) into account.
+
+[vim bindings](http://codemirror.net/demo/vim.html): Only call `.save()` when it is actually available.
+
+[comment addon](http://codemirror.net/doc/manual.html#addon_comment): Be careful not to mangle multi-line strings.
+
+[Python mode](http://codemirror.net/mode/python/index.html): Improve distinguishing of decorators from `@` operators.
+
+[`findMarks`](http://codemirror.net/doc/manual.html#findMarks): No longer return marks that touch but don't overlap given range.
+
+### New features
+
+[vim bindings](http://codemirror.net/demo/vim.html): Add yank command.
+
+[match-highlighter addon](http://codemirror.net/doc/manual.html#addon_match-highlighter): Add `trim` option to disable ignoring of whitespace.
+
+[PowerShell mode](http://codemirror.net/mode/powershell/index.html): Added.
+
+[Yacas mode](http://codemirror.net/mode/yacas/index.html): Added.
+
+[Web IDL mode](http://codemirror.net/mode/webidl/index.html): Added.
+
+[SAS mode](http://codemirror.net/mode/sas/index.html): Added.
+
+[mbox mode](http://codemirror.net/mode/mbox/index.html): Added.
+
 ## 5.13.2 (2016-03-23)
 
 ### Bugfixes
@@ -492,9 +604,9 @@ Integrate some bugfixes, enhancements to the vim keymap, and new modes ([D](http
 
 *   New mode: [Common Lisp](http://codemirror.net/mode/commonlisp/index.html).
 *   Fix right-click select-all on most browsers.
-*   Change the way highlighting happens:  
-      Saves memory and CPU cycles.  
-      `compareStates` is no longer needed.  
+*   Change the way highlighting happens:
+      Saves memory and CPU cycles.
+      `compareStates` is no longer needed.
       `onHighlightComplete` no longer works.
 *   Integrate mode (Markdown, XQuery, CSS, sTex) tests in central testsuite.
 *   Add a [`CodeMirror.version`](http://codemirror.net/doc/manual.html#version) property.

addon/display/rulers.js

@@ -11,30 +11,26 @@
 })(function(CodeMirror) {
   "use strict";
 
-  CodeMirror.defineOption("rulers", false, function(cm, val, old) {
-    if (old && old != CodeMirror.Init) {
-      clearRulers(cm);
-      cm.off("refresh", refreshRulers);
+  CodeMirror.defineOption("rulers", false, function(cm, val) {
+    if (cm.state.rulerDiv) {
+      cm.display.lineSpace.removeChild(cm.state.rulerDiv)
+      cm.state.rulerDiv = null
+      cm.off("refresh", drawRulers)
     }
     if (val && val.length) {
-      setRulers(cm);
-      cm.on("refresh", refreshRulers);
+      cm.state.rulerDiv = cm.display.lineSpace.insertBefore(document.createElement("div"), cm.display.cursorDiv)
+      cm.state.rulerDiv.className = "CodeMirror-rulers"
+      drawRulers(cm)
+      cm.on("refresh", drawRulers)
     }
   });
 
-  function clearRulers(cm) {
-    for (var i = cm.display.lineSpace.childNodes.length - 1; i >= 0; i--) {
-      var node = cm.display.lineSpace.childNodes[i];
-      if (/(^|\s)CodeMirror-ruler($|\s)/.test(node.className))
-        node.parentNode.removeChild(node);
-    }
-  }
-
-  function setRulers(cm) {
+  function drawRulers(cm) {
+    cm.state.rulerDiv.textContent = ""
     var val = cm.getOption("rulers");
     var cw = cm.defaultCharWidth();
     var left = cm.charCoords(CodeMirror.Pos(cm.firstLine(), 0), "div").left;
-    var minH = cm.display.scroller.offsetHeight + 30;
+    cm.state.rulerDiv.style.minHeight = (cm.display.scroller.offsetHeight + 30) + "px";
     for (var i = 0; i < val.length; i++) {
       var elt = document.createElement("div");
       elt.className = "CodeMirror-ruler";
@@ -49,15 +45,7 @@
         if (conf.width) elt.style.borderLeftWidth = conf.width;
       }
       elt.style.left = (left + col * cw) + "px";
-      elt.style.top = "-50px";
-      elt.style.bottom = "-20px";
-      elt.style.minHeight = minH + "px";
-      cm.display.lineSpace.insertBefore(elt, cm.display.cursorDiv);
+      cm.state.rulerDiv.appendChild(elt)
     }
   }
-
-  function refreshRulers(cm) {
-    clearRulers(cm);
-    setRulers(cm);
-  }
 });