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go/internal/lsp/lsprpc
Rob Findley f2c07d7d8e internal/lsp/lsprpc: improvements to daemon logging
The gopls daemon had different default logging behavior than the sidecar
gopls: by default, the daemon was started with -logfile=auto.
Additionally, because most logs are reflected back to the forwarder, the
actual daemon logs have very little (if any) information.

This means that if you simply start gopls with -remote=auto, you'll get
a single logfile named /tmp/gopls-<pid>.log, which is mostly empty. This
is not a delightful experience.

Fix this via several improvements:
 + Log lifecycle events in the Daemon, to give the log a purpose.
 + Give the daemon a new default log location:
   /tmp/gopls-daemon-<pid>.log.
 + Don't pass -logfile=auto to the daemon by default.

Fixes golang/go#40105

Change-Id: I5e91ea98b4968c512bce76a596bbae441f461a66
Reviewed-on: https://go-review.googlesource.com/c/tools/+/241440
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2020-07-16 19:33:22 +00:00
..
autostart_default.go internal/lsp: use %w in error wrappers 2020-05-04 14:52:14 +00:00
autostart_posix.go internal/lsp: use %w in error wrappers 2020-05-04 14:52:14 +00:00
lsprpc_test.go internal/lsp/lsprpc: improvements to daemon logging 2020-07-16 19:33:22 +00:00
lsprpc.go internal/lsp/lsprpc: improvements to daemon logging 2020-07-16 19:33:22 +00:00