- Limit when this autocompletion can pop up.

- Remove some left over cruft from the text completer.

app/views/play/level/tome/editor/snippets.coffee

@@ -122,16 +122,36 @@ module.exports = (SnippetManager, autoLineEndings) ->
     # meta: displayed right-justfied in popup
     lang = session.getMode()?.$id?.substr 'ace/mode/'.length
     line = session.getLine pos.row
+    completions = []
 
-    #If the prefix is a reserved word, don't autocomplete
+    #If the prefix is a member expression, supress completions
+    fullPrefix = getFullIdentifier session, pos
+    fullPrefixParts = fullPrefix.split /[.:]/g
+    word = getCurrentWord session, pos
+
+    if fullPrefixParts.length > 2
+      @completions = []
+      return callback null, completions
+
+    beginningOfLine = session.getLine(pos.row).substring(0,pos.column - prefix.length)
+
+    unless (fullPrefixParts.length < 3 and /^(hero|self|this|@)$/.test(fullPrefixParts[0]) ) or /^\s*$/.test(beginningOfLine)
+      console.log "Bailing", fullPrefixParts, '|', prefix, '|', beginningOfLine, '|', pos.column - prefix.length
+      @completions = completions
+      return callback null, completions
+
+    #If the prefix is a reserved word, make enter just complete it
     keywords = session.getMode()?.$highlightRules?.$keywordList
     if keywords and prefix in keywords
-      @completions = []
+      completions.push
-      return callback null, @completions
+        content: prefix
+        caption: prefix
+        snippet: prefix + "\n"
+        score: 100
+        meta: '\u21E5'
 
-    word = getCurrentWord session, pos
     snippetMap = SnippetManager.snippetMap
-    completions = []
+
     SnippetManager.getActiveScopes(editor).forEach (scope) ->
       snippets = snippetMap[scope] or []
       for s in snippets
@@ -167,6 +187,14 @@ getCurrentWord = (doc, pos) ->
   start++ if start >= 0
   text.substring start, end
 
+getFullIdentifier = (doc, pos) ->
+  end = pos.column
+  start = end - 1
+  text = doc.getLine(pos.row)
+  start-- while start >= 0 and not text[start].match /\s+/
+  start++ if start >= 0
+  text.substring start, end
+
 scrubSnippet = (snippet, caption, line, input, pos, lang, autoLineEndings, captureReturn) ->
   # console.log "Zatanna snippet=#{snippet} caption=#{caption} line=#{line} input=#{input} pos.column=#{pos.column} lang=#{lang}"
   fuzzScore = 0.1

app/views/play/level/tome/editor/zatanna.coffee

@@ -11,9 +11,7 @@ defaults =
   language: 'javascript'
   languagePrefixes: 'this.,@,self.'
   completers:
-    keywords: true
     snippets: true
-    text: true
 
 
 
@@ -87,8 +85,6 @@ module.exports = class Zatanna
       @completers.snippets = pos: 0
       # Replace the default snippet completer with our custom one
       @completers.snippets.comp = require('./snippets') @snippetManager, @options.autoLineEndings
-    if @options.completers.keywords
-      @completers.keywords = pos: 1
 
   activateCompleter: (comp) ->
     if Array.isArray comp
@@ -159,7 +155,7 @@ module.exports = class Zatanna
 
   doLiveCompletion: (e) =>
     # console.log 'Zatanna doLiveCompletion', e
-    return unless @options.basic or @options.liveCompletion or @options.completers.snippets or @options.completers.text
+    return unless @options.basic or @options.liveCompletion or @options.completers.snippets
     return if @paused
 
     TokenIterator = TokenIterator or ace.require('ace/token_iterator').TokenIterator