Better handling of alternate spell palette documentation syntax for other code languages.

app/schemas/models/level_component.coffee

@@ -29,7 +29,16 @@ PropertyDocumentationSchema = c.object {
   description: {title: "Description", type: 'string', description: "Description of the property.", format: 'markdown', maxLength: 1000}
   args: c.array {title: "Arguments", description: "If this property has type 'function', then provide documentation for any function arguments."}, c.FunctionArgumentSchema
   owner: {title: "Owner", type: 'string', description: 'Owner of the property, like "this" or "Math".'}
-  example: {title: "Example", type: 'string', description: 'An optional example code block.', format: 'javascript'}
+  example:
+    oneOf: [
+      {title: "Example", type: 'string', description: 'An optional example code block.', format: 'javascript'}
+      {
+        type: 'object',
+        title: "Language Examples",
+        description: "Examples by code language.",
+        additionalProperties: {type: 'string', description: 'An example code block.', format: 'javascript'}  # TODO: not JS
+      }
+    ]
   returns: c.object {
     title: "Return Value"
     description: 'Optional documentation of any return value.'

app/templates/play/level/tome/spell_palette.jade

@@ -4,7 +4,7 @@ ul(class="nav nav-pills" + (tabbed ? ' multiple-tabs' : ''))
   each slug, group in entryGroupSlugs
     li(class=group == "this" || slug == "available-spells" ? "active" : "")
       a(data-toggle="pill", data-target='#palette-tab-' + slug)
-        h4= group
+        h4= entryGroupNames[group]
 .tab-content
   each slug, group in entryGroupSlugs
     div(id="palette-tab-" + slug, class="tab-pane nano" + (group == "this" || slug == defaultGroupSlug ? " active" : ""))

app/views/play/level/tome/spell_palette_entry_view.coffee

@@ -77,22 +77,49 @@ module.exports = class SpellPaletteEntryView extends View
     if _.isString @doc
       @doc = name: @doc, type: typeof @thang[@doc]
     if options.isSnippet
-      @doc.type = @doc.owner = 'snippet'
+      @doc.type = 'snippet'
+      @doc.owner = 'snippets'
       @doc.shortName = @doc.shorterName = @doc.title = @doc.name
     else
       @doc.owner ?= 'this'
-      suffix = ''
+      ownerName = @doc.ownerName = if @doc.owner isnt 'this' then @doc.owner else switch options.language
+        when 'python', 'lua' then 'self'
+        when 'coffeescript' then '@'
+        else 'this'
       if @doc.type is 'function'
-        argNames = (arg.name for arg in @doc.args ? []).join(', ')
-        argNames = '...' if argNames.length > 6
-        suffix = "(#{argNames})"
-      @doc.shortName = "#{@doc.owner}.#{@doc.name}#{suffix};"
-      if @doc.owner is 'this' or options.tabbify
-        @doc.shorterName = "#{@doc.name}#{suffix}"
+        sep = {clojure: ' '}[options.language] ? ', '
+        argNames = (arg.name for arg in @doc.args ? []).join sep
+        argString = if argNames then '__ARGS__' else ''
+        @doc.shortName = switch options.language
+          when 'coffeescript' then "#{ownerName}#{if ownerName is '@' then '' else '.'}#{@doc.name}#{if argString then ' ' + argString else '()'}"
+          when 'python' then "#{ownerName}.#{@doc.name}(#{argString})"
+          when 'lua' then "#{ownerName}:#{@doc.name}(#{argString})"
+          when 'clojure' then "(#{@doc.name} #{ownerName}#{if argNames then ' ' + argString else ''})"
+          when 'io' then "#{if ownerName is 'this' then '' else ownerName + ' '}#{@doc.name}#{if argNames then '(' + argNames + ')' else ''}"
+          else "#{ownerName}.#{@doc.name}(#{argString});"
       else
+        @doc.shortName = switch options.language
+          when 'coffeescript' then "#{ownerName}#{if ownerName is '@' then '' else '.'}#{@doc.name}"
+          when 'python' then "#{ownerName}.#{@doc.name}"
+          when 'lua' then "#{ownerName}.#{@doc.name}"
+          when 'clojure' then "(#{@doc.name} #{ownerName})"
+          when 'io' then "#{if ownerName is 'this' then '' else ownerName + ' '}#{@doc.name}"
+          else "#{ownerName}.#{@doc.name};"
+      @doc.shorterName = @doc.shortName
+      if @doc.type is 'function' and argString
+        @doc.shortName = @doc.shorterName.replace argString, argNames
+        @doc.shorterName = @doc.shorterName.replace argString, (if argNames.length > 6 then '...' else argNames)
+      if @options.language is 'javascript'
         @doc.shorterName = @doc.shortName.replace ';', ''
+        if @doc.owner is 'this' or options.tabbify
+          @doc.shorterName = @doc.shorterName.replace /^this\./, ''
       @doc.title = if options.shortenize then @doc.shorterName else @doc.shortName
 
+    if example = @doc.example?[options.language]
+      @doc.example = example
+    else unless _.isString @doc.example
+      @doc.example = null
+
   getRenderData: ->
     c = super()
     c.doc = @doc

app/views/play/level/tome/spell_palette_view.coffee

@@ -31,6 +31,7 @@ module.exports = class SpellPaletteView extends View
     c = super()
     c.entryGroups = @entryGroups
     c.entryGroupSlugs = @entryGroupSlugs
+    c.entryGroupNames = @entryGroupNames
     c.tabbed = _.size(@entryGroups) > 1
     c.defaultGroupSlug = @defaultGroupSlug
     c
@@ -96,7 +97,7 @@ module.exports = class SpellPaletteView extends View
       return 'more' if entry.doc.owner is 'this' and entry.doc.name in (propGroups.more ? [])
       entry.doc.owner
     @entries = _.sortBy @entries, (entry) ->
-      order = ['this', 'more', 'Math', 'Vector', 'snippets']
+      order = ['this', 'more', 'Math', 'Vector', 'String', 'Object', 'Array', 'Function', 'snippets']
       index = order.indexOf groupForEntry entry
       index = String.fromCharCode if index is -1 then order.length else index
       index += entry.doc.name
@@ -108,13 +109,18 @@ module.exports = class SpellPaletteView extends View
       @entryGroups[defaultGroup] = @entries
       @defaultGroupSlug = _.string.slugify defaultGroup
     @entryGroupSlugs = {}
+    @entryGroupNames = {}
     for group, entries of @entryGroups
-      @entryGroupSlugs[group] = _.string.slugify group
       @entryGroups[group] = _.groupBy entries, (entry, i) -> Math.floor i / N_ROWS
+      @entryGroupSlugs[group] = _.string.slugify group
+      @entryGroupNames[group] = group
+    if thisName = {coffeescript: '@', lua: 'self', clojure: 'self'}[@options.language]
+      if @entryGroupNames.this
+        @entryGroupNames.this = thisName
     null
 
   addEntry: (doc, shortenize, tabbify, isSnippet=false) ->
-    new SpellPaletteEntryView doc: doc, thang: @thang, shortenize: shortenize, tabbify: tabbify, isSnippet: isSnippet
+    new SpellPaletteEntryView doc: doc, thang: @thang, shortenize: shortenize, tabbify: tabbify, isSnippet: isSnippet, language: @options.language
 
   onDisableControls: (e) -> @toggleControls e, false
   onEnableControls: (e) -> @toggleControls e, true
@@ -140,6 +146,9 @@ module.exports = class SpellPaletteView extends View
 
   onTomeChangedLanguage: (e) ->
     @updateCodeLanguage e.language
+    entry.destroy() for entry in @entries
+    @createPalette()
+    @render()
 
   onEditEditorConfig: (e) ->
     @openModalView new EditorConfigModal session: @options.session

app/views/play/level/tome/spell_view.coffee

@@ -272,7 +272,10 @@ module.exports = class SpellView extends View
     else
       @ace.setValue source
     @eventsSuppressed = false
-    @ace.resize true  # hack: @ace may not have updated its text properly, so we force it to refresh
+    try
+      @ace.resize true  # hack: @ace may not have updated its text properly, so we force it to refresh
+    catch error
+      console.warn "Error resizing ACE after an update:", error
 
   # Called from CastButtonView initially and whenever the delay is changed
   setAutocastDelay: (@autocastDelay) ->