vite/vite.py (view raw)
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#!/usr/bin/env python3
"""
Vite - A simple and minimal static site generator.
"""
import sys
import pathlib
import os
import jinja2
import time
import http.server
import socketserver
import shutil
from markdown2 import markdown_path
from huepy import *
from distutils.dir_util import copy_tree
from vite import vite
# constants
PAGES_PATH = 'pages/'
BUILD_PATH = 'build/'
TEMPL_PATH = 'templates/'
TEMPL_FILE = ''
PORT = 1911
def import_config():
try:
sys.path.append(os.getcwd())
globals()['config'] = __import__('config')
global TEMPL_FILE
TEMPL_FILE = os.path.join(TEMPL_PATH, config.template)
except ImportError:
print(bad('Error: config.py not found.'))
print(que('Are you sure you\'re in a project directory?'))
sys.exit(1)
def create_project(path):
try:
abs_path = pathlib.Path(path).resolve()
cur_path = pathlib.Path('.').resolve()
os.makedirs(os.path.join(path, 'build'))
os.mkdir(os.path.join(path, 'pages'))
os.mkdir(os.path.join(path, 'templates'))
os.mkdir(os.path.join(path, 'static'))
create_config(path)
create_template(path)
print(good('Created project directory at %s.' % (abs_path)))
except FileExistsError:
print(bad('Error: specified path exists.'))
def create_config(path):
with open(os.path.join(path, 'config.py'), 'w') as f:
f.write("""# config.py - Vite's configuration script
title = ''
author = ''
header = ''
footer = ''
template = 'index.html' # default is index.html
""")
def create_template(path):
with open(os.path.join(path, 'templates', 'index.html'), 'w') as f:
f.write("""<!DOCTYPE html>
<html>
<header>
{{ header }}
<title>
{{ title }}
</title>
</header>
<body>
{{ body }}
</body>
<footer>
{{ footer }}
<p> {{ author }} </p>
<footer>
""")
# jinja2
def jinja_render(html_text, TEMPL_FILE):
template_loader = jinja2.FileSystemLoader('./')
env = jinja2.Environment(loader=template_loader)
template = env.get_template(TEMPL_FILE)
output = template.render(title=config.title,
author=config.author,
header=config.header,
footer=config.footer,
body=html_text)
return output
def markdown_render(filename):
html_text = markdown_path(PAGES_PATH + filename)
return html_text
def html_gen():
for page in os.listdir(PAGES_PATH):
if os.path.splitext(page)[1] != '.md':
shutil.copyfile(os.path.join(PAGES_PATH, page), os.path.join(BUILD_PATH, page))
elif page == '_index.md':
index_html = markdown_render(page)
output = jinja_render(index_html, TEMPL_FILE)
with open(os.path.join(BUILD_PATH, 'index.html'), 'w') as f:
f.write(output)
print(run('Rendered _index.md'))
else:
html_text = markdown_render(page)
html_file = os.path.splitext(os.path.join(BUILD_PATH, page))[0]
if not os.path.exists(html_file):
os.mkdir(html_file)
output = jinja_render(html_text, TEMPL_FILE)
with open(os.path.join(html_file, 'index.html'), 'w') as f:
f.write(output)
print(run('Rendered %s.' % (page)))
def server():
handler = http.server.SimpleHTTPRequestHandler
os.chdir(os.path.join(os.getcwd(), BUILD_PATH))
try:
with socketserver.TCPServer(('', PORT), handler) as httpd:
print(run(f'Serving the {italic("build")} directory at http://localhost:{PORT}'))
print(white('Ctrl+C') + ' to stop.')
httpd.serve_forever()
except KeyboardInterrupt:
print(info('Stopping server.'))
httpd.socket.close()
sys.exit(1)
def builder():
path = os.getcwd()
start = time.process_time()
if not os.listdir(os.path.join(path, PAGES_PATH)):
print(info(italic('pages') + ' directory is empty. Nothing to build.'))
sys.exit(1)
else:
try:
html_gen()
if not os.path.exists(os.path.join(path, BUILD_PATH, 'static')):
os.mkdir(os.path.join(path, BUILD_PATH, 'static'))
copy_tree('static', os.path.join(path, BUILD_PATH, 'static'))
print(good('Done in %0.5fs.' % (time.process_time() - start)))
except jinja2.exceptions.TemplateNotFound:
print(bad('Error: specified template not found: %s' % TEMPL_FILE))
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