stop trimming all trailing whitespace.

dbrans · Mar 12, 2011 · b785585 · b785585
1 parent d957c43
commit b785585
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Showing 2 changed files with 3 additions and 11 deletions.
diff --git a/lib/nodes.js b/lib/nodes.js
diff --git a/src/nodes.coffee b/src/nodes.coffee
@@ -233,7 +233,6 @@ exports.Block = class Block extends Base
     o.scope  = new Scope null, this, null
     o.level  = LEVEL_TOP
     code     = @compileWithDeclarations o
-    code     = code.replace TRAILING_WHITESPACE, ''
     if o.bare then code else "(function() {\n#{code}\n}).call(this);\n"
 
   # Compile the expressions body for the contents of a function, with
@@ -1669,8 +1668,7 @@ Closure =
     return expressions if expressions.jumps()
     func = new Code [], Block.wrap [expressions]
     args = []
-    if (mentionsArgs = expressions.contains @literalArgs) or
-       (               expressions.contains @literalThis)
+    if (mentionsArgs = expressions.contains @literalArgs) or expressions.contains @literalThis
       meth = new Literal if mentionsArgs then 'apply' else 'call'
       args = [new Literal 'this']
       args.push new Literal 'arguments' if mentionsArgs
@@ -1741,10 +1739,6 @@ LEVEL_ACCESS = 6  # ...[0]
 # Tabs are two spaces for pretty printing.
 TAB = '  '
 
-# Trim out all trailing whitespace, so that the generated code plays nice
-# with Git.
-TRAILING_WHITESPACE = /[ \t]+$/gm
-
 IDENTIFIER = /^[$A-Za-z_\x7f-\uffff][$\w\x7f-\uffff]*$/
 SIMPLENUM  = /^[+-]?\d+$/