Merge remote-tracking branch 'origin/dev' into better-anchors

src/app/edit-session.coffee

@@ -350,7 +350,7 @@ class EditSession
       foldedRows = []
       rows = [selection.start.row..selection.end.row]
       if selection.start.row isnt selection.end.row and selection.end.column is 0
-        rows.pop() unless @isFoldedAtScreenRow(@screenPositionForBufferPosition(selection.end).row)
+        rows.pop() unless @isFoldedAtBufferRow(selection.end.row)
       for row in rows
         screenRow = @screenPositionForBufferPosition([row]).row
         if @isFoldedAtScreenRow(screenRow)
@@ -371,9 +371,7 @@ class EditSession
 
       @foldBufferRow(foldedRow) for foldedRow in foldedRows
 
-      newStartPosition = [selection.start.row - 1, selection.start.column]
-      newEndPosition = [selection.end.row - 1, selection.end.column]
-      @setSelectedBufferRange([newStartPosition, newEndPosition], preserveFolds: true)
+      @setSelectedBufferRange(selection.translate([-1]), preserveFolds: true)
 
   moveLineDown: ->
     selection = @getSelectedBufferRange()
@@ -385,7 +383,7 @@ class EditSession
       foldedRows = []
       rows = [selection.end.row..selection.start.row]
       if selection.start.row isnt selection.end.row and selection.end.column is 0
-        rows.shift() unless @isFoldedAtScreenRow(@screenPositionForBufferPosition(selection.end).row)
+        rows.shift() unless @isFoldedAtBufferRow(selection.end.row)
       for row in rows
         screenRow = @screenPositionForBufferPosition([row]).row
         if @isFoldedAtScreenRow(screenRow)
@@ -410,9 +408,7 @@ class EditSession
 
       @foldBufferRow(foldedRow) for foldedRow in foldedRows
 
-      newStartPosition = [selection.start.row + 1, selection.start.column]
-      newEndPosition = [selection.end.row + 1, selection.end.column]
-      @setSelectedBufferRange([newStartPosition, newEndPosition], preserveFolds: true)
+      @setSelectedBufferRange(selection.translate([1]), preserveFolds: true)
 
 
   mutateSelectedText: (fn) ->

src/app/editor.coffee

@@ -14,12 +14,13 @@ _ = require 'underscore'
 module.exports =
 class Editor extends View
   @configDefaults:
+    fontFamily: "Inconsolata, Monaco, Courier"
     fontSize: 20
     showInvisibles: false
     autosave: false
     autoIndent: true
     autoIndentOnPaste: false
-    nonWordCharacters: "./\\()\"’-_:,.;<>~!@#$%^&*|+=[]{}`~?"
+    nonWordCharacters: "./\\()\"'-_:,.;<>~!@#$%^&*|+=[]{}`~?"
 
   @content: (params) ->
     @div class: @classes(params), tabindex: -1, =>
@@ -341,6 +342,7 @@ class Editor extends View
     @observeConfig 'editor.showInvisibles', (showInvisibles) => @setShowInvisibles(showInvisibles)
     @observeConfig 'editor.invisibles', (invisibles) => @setInvisibles(invisibles)
     @observeConfig 'editor.fontSize', (fontSize) => @setFontSize(fontSize)
+    @observeConfig 'editor.fontFamily', (fontFamily) => @setFontFamily(fontFamily)
 
   handleEvents: ->
     @on 'focus', =>
@@ -681,16 +683,37 @@ class Editor extends View
   autosave: ->
     @save() if @getPath()?
 
-  setFontSize: (@fontSize) ->
-    if fontSize?
-      @css('font-size', fontSize + 'px')
-      return unless @attached
-      @calculateDimensions()
-      @updatePaddingOfRenderedLines()
-      @updateLayerDimensions()
-      @requestDisplayUpdate()
+  setFontSize: (fontSize) ->
+    headTag = $("head")
+    styleTag = headTag.find("style.font-size")
+    if styleTag.length == 0
+      styleTag = $$ -> @style class: 'font-size'
+      headTag.append styleTag
 
-  getFontSize: -> @fontSize
+    styleTag.text(".editor {font-size: #{fontSize}px}")
+    @redraw()
+
+  getFontSize: ->
+    parseInt(@css("font-size"))
+
+  setFontFamily: (fontFamily) ->
+    headTag = $("head")
+    styleTag = headTag.find("style.font-family")
+    if styleTag.length == 0
+      styleTag = $$ -> @style class: 'font-family'
+      headTag.append styleTag
+
+    styleTag.text(".editor {font-family: #{fontFamily}}")
+    @redraw()
+
+  getFontFamily: -> @css("font-family")
+
+  redraw: ->
+    return unless @attached
+    @calculateDimensions()
+    @updatePaddingOfRenderedLines()
+    @updateLayerDimensions()
+    @requestDisplayUpdate()
 
   newSplitEditor: (editSession) ->
     new Editor { editSession: editSession ? @activeEditSession.copy() }

src/app/point.coffee

@@ -34,6 +34,10 @@ class Point
 
     new Point(row, column)
 
+  translate: (other) ->
+    other = Point.fromObject(other)
+    new Point(@row + other.row, @column + other.column)
+
   splitAt: (column) ->
     if @row == 0
       rightColumn = @column - column

src/app/range.coffee

@@ -48,6 +48,9 @@ class Range
   add: (point) ->
     new Range(@start.add(point), @end.add(point))
 
+  translate: (startPoint, endPoint=startPoint) ->
+    new Range(@start.translate(startPoint), @end.translate(endPoint))
+
   intersectsWith: (otherRange) ->
     if @start.isLessThanOrEqual(otherRange.start)
       @end.isGreaterThanOrEqual(otherRange.start)