Created
November 3, 2015 20:31
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Watch Latex files with python
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#!/bin/bash | |
pdflatex master | |
bibtex master | |
pdflatex master | |
pdflatex master |
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watchdog |
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import sys | |
import time | |
import logging | |
from watchdog.observers import Observer | |
from watchdog.events import PatternMatchingEventHandler | |
import subprocess | |
class MyHandler(PatternMatchingEventHandler): | |
patterns = ["*.tex"] | |
def process(self, event): | |
""" | |
event.event_type | |
'modified' | 'created' | 'moved' | 'deleted' | |
event.is_directory | |
True | False | |
event.src_path | |
path/to/observed/file | |
""" | |
# the file will be processed there | |
print(event.src_path, event.event_type) # print now only for degug | |
subprocess.call('./latex.sh', stdout=None, stderr=None, shell=False) | |
def on_modified(self, event): | |
self.process(event) | |
def on_created(self, event): | |
self.process(event) | |
if __name__ == '__main__': | |
args = sys.argv[1:] | |
observer = Observer() | |
observer.schedule(MyHandler(), path=args[0] if args else '.') | |
observer.start() | |
try: | |
while True: | |
time.sleep(1) | |
except KeyboardInterrupt: | |
observer.stop() | |
observer.join() |
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