x/anvil
Code Issues Proposed changes

Merge pull request #294 from harlowja/master

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Use the $(VAR) format instead for templates.
This commit is contained in:
Joshua Harlow 2012-09-25 12:20:06 -07:00
commit 19cba8e1fb
1 changed files with 16 additions and 11 deletions
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27
anvil/cfg.py
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@ -64,20 +64,25 @@ class ConfigHelperMixin(object):
pass
return value
def _template_value(self, option, value):
if not self.templatize_values:
return value
tpl_value = StringIO()
safe_value = str(option)
for c in ['-', ' ', '\t', ':', '$', '%', '(', ')']:
safe_value = safe_value.replace(c, '_')
tpl_value.write("$(%s)" % (safe_value.upper().strip()))
comment_value = str(value).strip().encode('string_escape')
for c in ['(', ')', '$']:
comment_value = comment_value.replace(c, '')
comment_value = comment_value.strip()
tpl_value.write(" # %s" % (comment_value))
return tpl_value.getvalue()
def set(self, section, option, value):
if not self.has_section(section) and section.lower() != 'default':
self.add_section(section)
if self.templatize_values:
tpl_value = StringIO()
safe_value = str(option)
for c in ['-', ' ', '\t', ':']:
safe_value = safe_value.replace(c, '_')
safe_value = safe_value.upper()
tpl_value.write("%" + safe_value + "%")
if value:
comment_value = str(value).strip().encode('string_escape')
tpl_value.write(" # %s" % (comment_value))
value = tpl_value.getvalue()
value = self._template_value(option, value)
super(ConfigHelperMixin, self).set(section, option, value)
def remove_option(self, section, option):