https://github.com/hamidfzm/Flask-HTMLmin

Flask HTML response minifier
https://github.com/hamidfzm/Flask-HTMLmin

flask flask-extensions flask-htmlmin htmlmin minify minify-html python

Last synced: 9 months ago
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Flask HTML response minifier

• Host: GitHub
• URL: https://github.com/hamidfzm/Flask-HTMLmin
• Owner: hamidfzm
• License: bsd-3-clause
• Created: 2015-02-12T09:25:14.000Z (almost 11 years ago)
• Default Branch: main
• Last Pushed: 2025-01-05T18:29:25.000Z (11 months ago)
• Last Synced: 2025-03-08T13:32:57.518Z (9 months ago)
• Topics: flask, flask-extensions, flask-htmlmin, htmlmin, minify, minify-html, python
• Language: Python
• Homepage:
• Size: 149 KB
• Stars: 99
• Watchers: 6
• Forks: 25
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          

Flask-HTMLmin

=============

[![PyPI version](https://badge.fury.io/py/Flask-HTMLmin.svg)](https://badge.fury.io/py/Flask-HTMLmin)

![Supported Python Versions](https://img.shields.io/badge/python-3.10%20%7C%203.11%20%7C%203.12%20%7C%203.13-blue.svg)

[![License](https://img.shields.io/badge/License-BSD%203--Clause-orange.svg)](LICENSE)

![tests](https://github.com/hamidfzm/Flask-HTMLmin/workflows/tests/badge.svg)

[![codecov](https://codecov.io/gh/hamidfzm/Flask-HTMLmin/branch/master/graph/badge.svg)](https://codecov.io/gh/hamidfzm/Flask-HTMLmin)

Minify flask `text/html` mime type responses.

Just add `MINIFY_HTML = True` to your deployment config to minify HTML and text responses of your flask application.

Installation

------------

To install Flask-HTMLmin, simply use pip:

    pip install Flask-HTMLmin

Or use pipenv:

    pipenv install Flask-HTMLmin

Or use poetry:

    poetry add Flask-HTMLmin

Or alternatively, you can download the repository and install it manually by doing:

    git clone git@github.com:hamidfzm/Flask-HTMLmin.git

    cd Flask-HTMLmin

    python setup.py install

Example

-------

```python

from flask import Flask, render_template

from flask_htmlmin import HTMLMIN

    

app = Flask(__name__)

app.config['MINIFY_HTML'] = True

htmlmin = HTMLMIN(app)

# or you can use HTMLMIN().init_app(app)

# pass additional parameters to htmlmin

# HTMLMIN(app, **kwargs)

# example:

# htmlmin = HTMLMIN(app, remove_comments=False, remove_empty_space=True, disable_css_min=True)

@app.route('/')

def main():

    # index.html will be minimized !!!

    return render_template('index.html')

@app.route('/exempt')

@htmlmin.exempt

def exempted_route():

    # index.html will be exempted and not blessed by holy htmlmin !!!

    return render_template('index.html')

if __name__ == '__main__':

    app.run()

```

TODO

----

- [x] Test cases

- [x] Route (or URL rule) exemption

- [x] Caching (in progress)

- [x] Minify inline CSS

- [ ] Minify inline Javascript

- [ ] Type hints