vite/vite.py (view raw)
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""" Vite - A simple and minimal static site generator that JustWorks™ Author: Anirudh <icyph0x@pm.me> License: MIT """ 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 * # 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, tmpl): template_loader = jinja2.FileSystemLoader('./') env = jinja2.Environment(loader=template_loader) try: template = env.get_template(tmpl) meta = html.metadata print(meta) output = template.render(title=meta['title'] if 'title' in meta else config.title, author=meta['author'] if 'author' in meta else config.author, header=meta['header'] if 'header' in meta else config.header, footer=meta['footer'] if 'footer' in meta else config.footer, body=html) return output except jinja2.exceptions.TemplateNotFound: print(bad('Error: specified template not found: %s' % (tmpl))) sys.exit(1) def fm_template(metadata): try: page_template = os.path.join(os.path.join(TEMPL_PATH, metadata['template'])) except KeyError: page_template = TEMPL_FILE return page_template def markdown_render(filename): html = markdown_path(os.path.join(PAGES_PATH, filename), extras=['metadata', 'fenced-code-blocks']) return html def html_gen(): def index_render(f, d=''): index_html = markdown_render(os.path.join(d, f)) output = jinja_render(index_html, fm_template(index_html.metadata)) with open(os.path.join(BUILD_PATH, d, 'index.html'), 'w') as ff: ff.write(output) if d: print(run('Rendered ' + white('%s/%s') % (d, f))) else: print(run('Rendered ' + white('%s') % (f))) def normal_render(f, d=''): html_text = markdown_render(os.path.join(d, f)) html_file = os.path.splitext(os.path.join(BUILD_PATH, d, f))[0] os.mkdir(html_file) output = jinja_render(html_text, fm_template(html_text.metadata)) with open(os.path.join(html_file, 'index.html'), 'w') as ff: ff.write(output) if d: print(run('Rendered ' + white('%s/%s') % (d, f))) else: print(run('Rendered ' + white('%s') % (f))) for root, dirs, files in os.walk(PAGES_PATH): for d in dirs: os.mkdir(os.path.join(BUILD_PATH, d)) for f in os.listdir(os.path.join(PAGES_PATH, d)): if os.path.splitext(f)[1] != '.md': shutil.copyfile(os.path.join(PAGES_PATH, d, f), os.path.join(BUILD_PATH, d, f)) print(run('Copied ' + white('%s/%s') % (d, f))) elif f == '_index.md': index_render(f, d) else: normal_render(f, d) for f in os.listdir(PAGES_PATH): if os.path.isfile(os.path.join(PAGES_PATH, f)): if os.path.splitext(f)[1] != '.md': shutil.copyfile(os.path.join(PAGES_PATH, f), os.path.join(BUILD_PATH, f)) print(run('Copied ' + white('%s') % (f))) elif f == '_index.md': index_render(f) else: normal_render(f) 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(cyan("build"))} directory at {yellow(f"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 clean(): #shutil.rmtree(BUILD_PATH) #os.makedirs(BUILD_PATH) for f in os.listdir(BUILD_PATH): fpath = os.path.join(BUILD_PATH, f) try: if os.path.isfile(fpath): os.unlink(fpath) elif os.path.isdir(fpath): shutil.rmtree(fpath) except Exception as e: print(e) 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: clean() html_gen() if os.path.exists(os.path.join(os.getcwd(), 'static')): shutil.copytree(os.path.join(os.getcwd(), 'static'), os.path.join(BUILD_PATH, 'static')) print(good('Done in %0.5fs.' % (time.process_time() - start))) |