[PATCH 4 of 5] formatter: remove template resources from nested items before generating JSON
Yuya Nishihara
yuya at tcha.org
Sat Apr 7 05:05:43 EDT 2018
# HG changeset patch
# User Yuya Nishihara <yuya at tcha.org>
# Date 1521297278 -32400
# Sat Mar 17 23:34:38 2018 +0900
# Node ID 575c4d56f14ef75c8dd779062d66258d5c62c5ca
# Parent a5029147b12caa69c76c5a4f9522e6b2c43ee5ae
formatter: remove template resources from nested items before generating JSON
diff --git a/mercurial/templateutil.py b/mercurial/templateutil.py
--- a/mercurial/templateutil.py
+++ b/mercurial/templateutil.py
@@ -200,7 +200,14 @@ class _mappingsequence(wrapped):
return self.join(context, mapping, self._defaultsep)
def tovalue(self, context, mapping):
- return list(self.itermaps(context))
+ knownres = context.knownresourcekeys()
+ items = []
+ for nm in self.itermaps(context):
+ # drop internal resources (recursively) which shouldn't be displayed
+ lm = context.overlaymap(mapping, nm)
+ items.append({k: unwrapvalue(context, lm, v)
+ for k, v in nm.iteritems() if k not in knownres})
+ return items
class mappinggenerator(_mappingsequence):
"""Wrapper for generator of template mappings
diff --git a/tests/test-annotate.t b/tests/test-annotate.t
--- a/tests/test-annotate.t
+++ b/tests/test-annotate.t
@@ -105,6 +105,8 @@ default output of '{lines}' should be re
several filters can be applied to '{lines}'
+ $ hg annotate -T'{lines|json}\n' a
+ [{"line": "a\n", "rev": 0}, {"line": "a\n", "rev": 1}, {"line": "a\n", "rev": 1}]
$ hg annotate -T'{lines|stringify}' a
0: a
1: a
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