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Merge pull request #112 from dougfelt/emoji_html_template 

Use standard string.Template mechanism.
pull/114/head
dougfelt 2017-04-12 11:02:23 -07:00 committed by GitHub
parent 2b48e7d5d7 fabd80e194
commit 8f0ab6079e
1 changed files with 9 additions and 16 deletions
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25
generate_emoji_html.py
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@ -29,6 +29,7 @@ import os
from os import path
import re
import shutil
import string
import sys
from nototools import tool_utils
@ -436,38 +437,30 @@ def _parse_annotation_file(afile):
def _instantiate_template(template, arg_dict):
id_regex = re.compile('{{([a-zA-Z0-9_]+)}}')
id_regex = re.compile(r'\$([a-zA-Z0-9_]+)')
ids = set(m.group(1) for m in id_regex.finditer(template))
keyset = set(arg_dict.keys())
missing_ids = ids - keyset
extra_args = keyset - ids
if extra_args:
print >> sys.stderr, (
'the following %d args are unused:\n%s' %
(len(extra_args), ', '.join(sorted(extra_args))))
text = template
if missing_ids:
raise ValueError(
'the following %d ids in the template have no args:\n%s' %
(len(missing_ids), ', '.join(sorted(missing_ids))))
for arg in ids:
text = re.sub('{{%s}}' % arg, arg_dict[arg], text)
return text
return string.Template(template).substitute(arg_dict)
TEMPLATE = """<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>{{title}}</title>{{fontFaceStyle}}
<style>{{style}}</style>
<title>$title</title>$fontFaceStyle
<style>$style</style>
</head>
<body>
<!--
{{info}}
$info
-->
<h3>{{title}}</h3>
{{content}}
<h3>$title</h3>
$content
</body>
</html>
"""
@ -629,4 +622,4 @@ def main():
if __name__ == "__main__":
main()
main()