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import time
import re
import subprocess
import sys
def parse_duration(duration_str):
"""
Parse a duration string like '5m' or '10s' into seconds.
"""
match = re.match(r"(\d+)([sm])", duration_str)
if not match:
raise ValueError("Invalid duration format. Use '5m' for minutes or '10s' for seconds.")
value, unit = match.groups()
value = int(value)
if unit == 'm':
return value * 60
elif unit == 's':
return value
else:
raise ValueError("Invalid duration unit. Use 'm' for minutes or 's' for seconds.")
def timer(timer_name, duration_str):
"""
Run a timer with the given name and duration.
"""
try:
total_duration = parse_duration(duration_str)
except ValueError as e:
print(f"Error: {e}")
return
interval = 1 # Update interval in seconds
notification_id = None # Store the ID of the current notification
for elapsed in range(0, total_duration + 1, interval):
percentage = int((elapsed / total_duration) * 100)
message = f"{timer_name}: {percentage}% complete"
# Send or update the notification
if notification_id is None:
# First notification, store its ID
result = subprocess.run(
["dunstify", "-p", "-h", f"int:value:{percentage}", message],
stdout=subprocess.PIPE,
text=True
)
notification_id = result.stdout.strip() # Capture the notification ID
else:
# Update the existing notification
subprocess.run(
["dunstify", "-r", notification_id, "-h", f"int:value:{percentage}", message]
)
if elapsed < total_duration:
time.sleep(interval)
# Final notification when the timer is complete
subprocess.run(
["dunstify", "-r", notification_id, f"{timer_name} complete!", "-h", "int:value:100"]
)
if __name__ == "__main__":
if len(sys.argv) != 3:
print("Usage: python dunst_timer.py <Timer Name> <Duration>")
print("Example: python dunst_timer.py 'Break Timer' 5m")
sys.exit(1)
timer_name = sys.argv[1]
duration = sys.argv[2]
timer(timer_name, duration)
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