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authorPeter Ward <peteraward@gmail.com>2012-07-29 23:43:29 +1000
committerPeter Ward <peteraward@gmail.com>2012-07-29 23:43:29 +1000
commitc35db75eba1f67c6d6bbca9fefe7aaefb6b6d6e9 (patch)
treed32b851da74ed9b053248351f308a734b8c2a8b6 /docs/jinja2
parentb62e033801895ad633f702685e50cf367ae0adee (diff)
Add start of tutorial.
Diffstat (limited to 'docs/jinja2')
-rwxr-xr-xdocs/jinja251
1 files changed, 51 insertions, 0 deletions
diff --git a/docs/jinja2 b/docs/jinja2
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+#!/usr/bin/env python
+
+import argparse
+import json
+from os import path
+import sys
+
+from jinja2 import Environment, FileSystemLoader
+
+parser = argparse.ArgumentParser()
+parser.add_argument('--latex', action='store_true')
+parser.add_argument('template', nargs='?')
+parser.add_argument('data', nargs='?')
+
+args = parser.parse_args()
+
+if args.latex:
+ env = Environment(
+ block_start_string='%%',
+ block_end_string='%%',
+ variable_start_string='<',
+ variable_end_string='>',
+ comment_start_string='###',
+ comment_end_string='###',
+ )
+else:
+ env = Environment()
+
+if args.template:
+ dirname, basename = path.split(args.template)
+
+ env.loader = FileSystemLoader(dirname)
+ template = env.get_template(basename)
+
+ if args.data:
+ with open(args.data, 'rb') as f:
+ data = json.load(f)
+
+ else:
+ data = json.load(sys.stdin)
+
+else:
+ source = sys.stdin.read()
+ template = env.from_string(source.decode('utf-8'))
+ data = {}
+
+ env.loader = FileSystemLoader('.')
+
+output = template.render(data)
+
+sys.stdout.write(output.encode('utf-8'))