111 stable releases
|1.213.0||Mar 13, 2023|
|1.205.0||Jan 18, 2023|
|1.203.0||Dec 27, 2022|
|1.189.0||Nov 30, 2022|
|0.0.0||Mar 25, 2021|
225 downloads per month
Do you ever have a terminal watching logs or recompiling on save and you aren't sure if the most recent messages are from the change you just made, or 10 minutes ago? watchlog will help you but adding a message at the bottom of your terminal that haven't produced output recently. After a short period of no output watchlog will start displaying the time since last output below the command.
HTTP/1.1 GET /api/books/1 500 HTTP/1.1 GET /api/books/2 500 HTTP/1.1 GET /api/books/1 500 HTTP/1.1 GET /api/books/1 200 Last output 48s ago.
When the command produces more output it will look like normal if it hasn't been too long, however if it has been a while watchlog will inject a timestamp so that the logs are grouped by when they occurred when you scroll up.
If you still don't get it I have a longer explanation of how I use watchlog on my blog.
A demo at 6x speed.
| wl after your command.
$ python -m http.server | wl
watchlog can be configured with
watchlog/config.scfg. This file will be read from all of the appropriate places for your platform. For example on a Linux system it will be looked for in
/etc/xdg/watchlog (or whatever you have configured in
$XDG_CONFIG_DIRS). If multiple files are found they will be merged according to precedence. If a value is not set in any config file a builtin default will be used.
The following options are supported, the first example for each option shows the default value.
Enable watchlog when there is no output for this long.
Insert a permanent timestamp into the output after a delay of at least this long.
Note that a timestamp is never inserted after pauses which occur mid-line.
Durations can be specified in a simple form with units.
delay: 10s permanent-delay: 1h 2m 30s
Optional durations can be set to
never for an infinite duration or a Duration value.
$ cargo install watchlog
$ nix-env -i -f https://gitlab.com/kevincox/watchlog/-/archive/v1/watchlog-v1.tar.bz2 -A watchlog
Questions, Comments or Feedback
I am happy to answer any questions, discuss features, bugs or possible contributions. Just open an issue (even if you just want to say hello).