templater: inline getfilter() to buildfilter()
This prepares for the unified filter syntax that will be introduced by the
next patch.
--- a/mercurial/templater.py Sun Aug 30 11:47:43 2015 +0200
+++ b/mercurial/templater.py Sat Jul 04 15:59:03 2015 +0900
@@ -205,12 +205,6 @@
return getlist(x[1]) + [x[2]]
return [x]
-def getfilter(exp, context):
- f = getsymbol(exp)
- if f not in context._filters:
- raise error.ParseError(_("unknown function '%s'") % f)
- return context._filters[f]
-
def gettemplate(exp, context):
if exp[0] == 'template':
return [compileexp(e, context, methods) for e in exp[1]]
@@ -254,8 +248,11 @@
def buildfilter(exp, context):
func, data = compileexp(exp[1], context, methods)
- filt = getfilter(exp[2], context)
- return (runfilter, (func, data, filt))
+ n = getsymbol(exp[2])
+ if n in context._filters:
+ filt = context._filters[n]
+ return (runfilter, (func, data, filt))
+ raise error.ParseError(_("unknown function '%s'") % n)
def runfilter(context, mapping, data):
func, data, filt = data