Summary: Timestamped debug messages with backtrace support
Requires: emacs-28.1
Website: https://github.com/haji-ali/dmsg.el
Keywords: maint tools
Maintainer: Al Haji-Ali <[email protected]>
Author: Al Haji-Ali <[email protected]>
`dmsg' writes structured entries to a dedicated buffer and provides
`dmsg-mode' to interact with the buffer.
Buffer format:
[LVL] [YYYY-MM-DD HH:MM:SS.mmm] first line of message
continuation line (exactly one leading space per \n)
(fn-name args) backtrace frame
(fn-name ...) unevaluated frame
Default keys (dmsg-mode):
<tab> Toggle compact fn <- fn <- fn chain for entry at point
b Open detailed backtrace for entry at point in a side window
c Clear entries without modifying buffer (toggle)
e Erase buffer (destructive)
f Filter entries by regexp
s Snapshot visible entries to a .log file
l1-l4 Set minimum display level (l1=debug l2=info l3=warn l4=error)
Usage:
(require 'dmsg)
(dmsg "value is %S" x)
(dmsg 'warn "something odd: %=S" x)
