Closes #47. Complete SpacePen preview rendering support.

README.md

@@ -19,6 +19,8 @@ Or Settings/Preferences ➔ Packages ➔ Search for `preview`
 - [x] Shows loading and error messages
 - [x] [Updates on Tab Change](https://github.com/Glavin001/atom-coffeescript-preview/issues/3)
 - [x] [Highlights using active Atom theme](https://github.com/Glavin001/atom-coffeescript-preview/issues/5)
+- [x] [Users can manually change the default preview renderer](https://github.com/Glavin001/atom-preview/issues/22)
+- [x] [SpacePen Views can live preview!](https://github.com/Glavin001/atom-preview/issues/47)
 
 ## Supported Languages
 

lib/options-view.coffee

@@ -19,7 +19,6 @@ class OptionsView extends View
               @div
                 class: "panel-body padded"
                 =>
-                  @div "HAWT BODYYYY"
                   @button
                     class: 'btn btn-primary inline-block-tight'
                     click: 'selectRenderer'

lib/renderer.coffee

@@ -8,13 +8,16 @@ _ = require 'underscore-plus'
 rCache = {}
 
 module.exports =
-  findByGrammar: (grammar) ->
-    @grammars[grammar]
-  findAllByExtention: (extension) ->
+  allRenderers: ->
     gs = []
     # Map each renderer into an array
     for r of @grammars
       gs.push(@grammars[r])
+    return gs
+  findByGrammar: (grammar) ->
+    @grammars[grammar]
+  findAllByExtention: (extension) ->
+    gs = @allRenderers()
     # Filter renderers
     _.filter(gs, (renderer) ->
       exts = renderer.exts
@@ -157,51 +160,41 @@ module.exports =
     'SpacePen':
       render: (text, filepath, cb) ->
         try
-          console.log "File Path:", filepath
-          extension = path.extname(filepath)
-          temp.open {suffix: extension}, (err, info) ->
+          # Get a filename in the current directory that is unique
+          generateFilepath = (filepath, cb) ->
+            extension = path.extname(filepath)
+            cd = path.dirname(filepath)
+            newFilename = "preview-temp-file-#{+new Date()}#{extension}"
+            newFilepath = path.resolve cd, newFilename
+            return cb(null, newFilepath)
+          generateFilepath(filepath, (err, fp) ->
+            # console.log fp
             if err?
               return cb(err, null)
-            fs.write info.fd, text or "", (err) ->
+            # Write to file
+            fs.writeFile fp, text or "", (err) ->
               if err?
                 return cb(err, null)
-              fs.close info.fd, (err) ->
-                if err?
-                  return cb(err, null)
-                # Get the View class module
-                console.log info.path
-                # Patch the NODE_PATH
-                cd = path.dirname(filepath)
-                nodePath = process.env.NODE_PATH
-                deli = ":"
-                newNodePath = "#{nodePath}#{deli}#{cd}"
-                console.log newNodePath
-                process.env.NODE_PATH = newNodePath
-                module.paths.push cd
-                console.log module.paths
-                mFilename = module.filename
-                module.filename = cd
-                require('module').Module._initPaths();
-                View = null
-                try
-                  View = require(info.path) # Get the View module
-                catch e
-                  # Revert NODE_PATH
-                  process.env.NODE_PATH = nodePath
-                  module.filename = mFilename
-                  require('module').Module._initPaths();
-                  return cb(e, null)
-                # Revert NODE_PATH
-                process.env.NODE_PATH = nodePath
-                module.filename = mFilename
-                require('module').Module._initPaths();
+              # Get the View class module
+              try
+                View = require(fp) # Get the View module
                 view = new View() # Create new View
                 # Check if it is an instance of a Space-pen View
                 if view instanceof $
                   # Is Space-pen view
                   cb(null, view)
                 else
                   cb(new Error("Is not a SpacePen View"), null)
+                # Delete file
+                fs.unlink fp
+                return
+              catch e
+                # return error
+                cb(e, null)
+                # Delete file
+                fs.unlink fp
+                return
+            )
         catch e
           return cb(e, null)
       exts: /^.*\.(coffee|js)$/

lib/select-renderer-view.coffee

@@ -14,14 +14,15 @@ class SelectRendererView extends SelectListView
     "<li>#{item}</li>"
 
   confirmed: (item) ->
-    console.log("#{item} was selected")
+    # console.log("#{item} was selected")
     @previewView.renderPreviewWithRenderer item
     # Close
     @detach()
 
   attach: =>
-    @previewView.editorContents.append @
-    @previewView.hideMessage()
+    # @previewView.editorContents.append @
+    # @previewView.hideMessage()
+    atom.workspaceView.appendToTop @
   toggle: =>
     if @hasParent()
       @detach()

menus/context.cson

@@ -5,6 +5,5 @@
 'context-menu':
   '.workspace .editor:not(.mini)':
     'Toggle Preview': 'preview:toggle'
-  '.workspace .editor:not(.mini).preview-container':
     'Toggle Preview Options': 'preview:toggle-options'
     'Select Preview Renderer': 'preview:select-renderer'

spec/samples/spacepen.js

@@ -0,0 +1,68 @@
+var DeprecationView, View,
+  __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
+  __hasProp = {}.hasOwnProperty,
+  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
+
+View = require("atom").View;
+
+module.exports = DeprecationView = (function(_super) {
+  __extends(DeprecationView, _super);
+
+  function DeprecationView() {
+    this.close = __bind(this.close, this);
+    return DeprecationView.__super__.constructor.apply(this, arguments);
+  }
+
+  DeprecationView.content = function() {
+    return this.div({
+      "class": 'coffeescript-preview deprecation-notice'
+    }, (function(_this) {
+      return function() {
+        return _this.div({
+          "class": 'overlay from-top'
+        }, function() {
+          return _this.div({
+            "class": "tool-panel panel-bottom"
+          }, function() {
+            return _this.div({
+              "class": "inset-panel"
+            }, function() {
+              _this.div({
+                "class": "panel-heading"
+              }, function() {
+                _this.div({
+                  "class": 'btn-toolbar pull-right'
+                }, function() {
+                  return _this.button({
+                    "class": 'btn',
+                    click: 'close'
+                  }, 'Close');
+                });
+                return _this.span({
+                  "class": 'text-error'
+                }, 'IMPORTANT: CoffeeScript Preview has been Depttrecated!');
+              });
+              return _this.div({
+                "class": "panel-body padded"
+              }, function() {
+                _this.span({
+                  "class": 'text-warning'
+                }, 'CoffeeScript Preview has been deprecated. Please migrate to the Preview package for Atom. ');
+                return _this.a({
+                  href: 'https://github.com/Glavin001/atom-preview'
+                }, "Click here to see the Preview package for Atom");
+              });
+            });
+          });
+        });
+      };
+    })(this));
+  };
+
+  DeprecationView.prototype.close = function(event, element) {
+    return this.detach();
+  };
+
+  return DeprecationView;
+
+})(View);