Rename 6to5 to babel.

docs/compilers.rst

@@ -147,7 +147,7 @@ To use it add this to your ``PIPELINE_COMPILERS`` ::
 ES6 compiler
 ============
 
-The ES6 compiler uses `6to5 <https://6to5.org>`_
+The ES6 compiler uses `Babel <https://babeljs.io>`_
 to convert ES6+ code into vanilla ES5.
 
 To use it add this to your ``PIPELINE_COMPILERS`` ::
@@ -157,18 +157,18 @@ To use it add this to your ``PIPELINE_COMPILERS`` ::
   )
 
 
-``PIPELINE_6TO5_BINARY``
+``PIPELINE_BABEL_BINARY``
 --------------------------
 
-  Command line to execute for 6to5 program.
-  You will most likely change this to the location of 6to5 on your system.
+  Command line to execute for babel program.
+  You will most likely change this to the location of babel on your system.
 
-  Defaults to ``'/usr/bin/env 6to5'``.
+  Defaults to ``'/usr/bin/env babel'``.
 
-``PIPELINE_6TO5_ARGUMENTS``
+``PIPELINE_BABEL_ARGUMENTS``
 -----------------------------
 
-  Additional arguments to use when 6to5 is called.
+  Additional arguments to use when babel is called.
 
   Defaults to ``''``.
 

pipeline/compilers/es6.py

@@ -14,8 +14,8 @@ class ES6Compiler(SubProcessCompiler):
         if not outdated and not force:
             return  # File doesn't need to be recompiled
         command = "%s %s %s -o %s" % (
-            settings.PIPELINE_6TO5_BINARY,
-            settings.PIPELINE_6TO5_ARGUMENTS,
+            settings.PIPELINE_BABEL_BINARY,
+            settings.PIPELINE_BABEL_ARGUMENTS,
             infile,
             outfile
         )

pipeline/conf.py

@@ -48,8 +48,8 @@ DEFAULTS = {
     'PIPELINE_COFFEE_SCRIPT_BINARY': '/usr/bin/env coffee',
     'PIPELINE_COFFEE_SCRIPT_ARGUMENTS': '',
 
-    'PIPELINE_6TO5_BINARY': '/usr/bin/env 6to5',
-    'PIPELINE_6TO5_ARGUMENTS': '',
+    'PIPELINE_BABEL_BINARY': '/usr/bin/env babel',
+    'PIPELINE_BABEL_ARGUMENTS': '',
 
     'PIPELINE_LIVE_SCRIPT_BINARY': '/usr/bin/env lsc',
     'PIPELINE_LIVE_SCRIPT_ARGUMENTS': '',