Watch command output and get notified on changes
Project description
watch-diff
Periodically run a command and receive nice diff styled emails on output changes.
Features
- Supports Python >= 3.10
- Uses only Python Standard Library
- Sends email diff in both text and html form
- Output changes to CLI and optionally to SMTP
- Uses
Message-IDandIn-Reply-Toto group email threads
Setup
pip install watch-diff
Usage
$ watch-diff --help
usage: watch-diff [-h] [-v | -d] [-i SECONDS] [-r RECIPIENT] command
Watch command output and get notified on changes
positional arguments:
command the command to watch
optional arguments:
-h, --help show this help message and exit
-i SECONDS, --interval SECONDS
number of seconds between executions
-r RECIPIENT, --recipient RECIPIENT
send email to recipient
logging level:
-v, --verbose enable verbose output
-d, --debug show debugging statements
SMTP Setup
export SMTP_HOST=qwer.ty
export SMTP_PORT=1234
export SMTP_USER=qwer@qwer.ty
read -s -p "SMTP_PASS: " SMTP_PASS
export SMTP_PASS
Development
uv sync
uv build
python -m unittest -v
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watch_diff-1.3.0.tar.gz
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