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different delimiters in jinja2 + flask
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from flask import Flask, render_template_string, request | |
class CustomFlask(Flask): | |
jinja_options = Flask.jinja_options.copy() | |
jinja_options.update(dict( | |
block_start_string='<%', | |
block_end_string='%>', | |
variable_start_string='%%', | |
variable_end_string='%%', | |
comment_start_string='<#', | |
comment_end_string='#>', | |
)) | |
app = CustomFlask(__name__) | |
app.config['DEBUG'] = True | |
@app.route("/") | |
def index(): | |
template = """ | |
<# this is a jinja2 comment #> | |
<% block stuff %> | |
<h1>Jinja2</h1> | |
<% for i in range(5) %> | |
<p>Hello %% name %%!</p> | |
<% endfor %> | |
<h1>Mustache</h1> | |
<p>{{something}}</p> | |
{{#items}} | |
{{#first}} | |
<li><strong>{{name}}</strong></li> | |
{{/first}} | |
{{#link}} | |
<li><a href="{{url}}">{{name}}</a></li> | |
{{/link}} | |
{{/items}} | |
<% endblock %> | |
""" | |
return render_template_string(template, name=request.values.get('name', 'world')) | |
if __name__ == "__main__": | |
app.run(use_debugger=True, use_reloader=True) |
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