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logging: added a log on panic

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Since panics still regularly "destroy" the terminal, it is hard to get a
stack trace for panics you do not anticipate. This commit adds a panic
handler that automatically creates a logfile inside the current working
directory.

It has to be added to every goroutine that is started and will repair
the terminal on a panic.

Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
This commit is contained in:
Moritz Poldrack 2022-03-22 09:52:27 +01:00 • committed by Robin Jarry
parent feecc09b73
commit ae83373fa6
27 changed files with 161 additions and 23 deletions
commands
util.go

3
commands/util.go
View file

@ -13,6 +13,7 @@ import (
"github.com/lithammer/fuzzysearch/fuzzy"
"git.sr.ht/~rjarry/aerc/lib"
"git.sr.ht/~rjarry/aerc/logging"
"git.sr.ht/~rjarry/aerc/models"
"git.sr.ht/~rjarry/aerc/widgets"
"github.com/gdamore/tcell/v2"
@ -51,6 +52,8 @@ func QuickTerm(aerc *widgets.Aerc, args []string, stdin io.Reader) (*widgets.Ter
status := make(chan error, 1)
go func() {
defer logging.PanicHandler()
_, err := io.Copy(pipe, stdin)
defer pipe.Close()
status <- err