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"""
Watch for changes in the static site and build them
"""
import click
import time
from watchdog.observers import Observer
from watchdog.events import PatternMatchingEventHandler
import app.settings.app_cfg as cfg
from app.site.builder import build_site, build_file
class SiteBuilder(PatternMatchingEventHandler):
"""
Handler for filesystem changes to the content path
"""
patterns = ["*.md"]
def on_modified(self, event):
print(event.src_path, event.event_type)
build_file(event.src_path)
def on_created(self, event):
print(event.src_path, event.event_type)
build_file(event.src_path)
@click.command()
@click.pass_context
def cli(ctx):
"""
Run the observer and start watching for changes
"""
print("{} is now being watched for changes.".format(cfg.DIR_SITE_CONTENT))
observer = Observer()
observer.schedule(SiteBuilder(), path=cfg.DIR_SITE_CONTENT, recursive=True)
observer.start()
build_file(cfg.DIR_SITE_CONTENT + "/datasets/lfw/index.md")
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
observer.join()
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