aboutsummaryrefslogtreecommitdiffstats
path: root/commands/account/view.go
Commit message (Collapse)AuthorAgeFilesLines
* Fix crash when no message is selectedWiktor Kwapisiewicz2019-12-041-1/+4
| | | | | | | | | | | Pressing `Enter` on a view that has not yet loaded messages (e.g. at startup) would return `nil` from `Selected()`. Accessing `msg.Uid` on a `nil` reference crashes aerc. This patch moves the `msg == nil` check before accessing `msg.Uid` thus avoiding the crash. To test this patch repeatedly press `Enter` on startup.
* commands/account: Disable :view for deleted msgsKevin Kuehler2019-11-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Allowing the user to view deleted messages creates all sorts of race conditions. The most devious race condition is pv.source can be set to a nil while another PartViewer is still running a goroutine in attemptCopy. Here is a trace when this happens. goroutine 76 [running]: io.copyBuffer(0x7f8ad02641d0, 0xc00040f590, 0x0, 0x0, 0xc0007cc000, 0x8000, 0x8000, 0x0, 0x0, 0x8b3d60) /usr/lib/go/src/io/io.go:402 +0x101 io.Copy(...) /usr/lib/go/src/io/io.go:364 git.sr.ht/~sircmpwn/aerc/widgets.(*PartViewer).attemptCopy.func4(0xc00017efd0, 0xc0004da7c0) /home/keur/repos/aerc/widgets/msgviewer.go:576 +0x611 created by git.sr.ht/~sircmpwn/aerc/widgets.(*PartViewer).attemptCopy /home/keur/repos/aerc/widgets/msgviewer.go:544 +0x144 We could add a guard in store.FetchBodyPart to only call the callback when msg.Part.Reader != nil, but we still get a hanging pager. Therefore it seems more reasonable to disable this completely. Signed-off-by: Kevin Kuehler <keur@xcf.berkeley.edu>
* all: purge redundant underscoresWagner Riffel2019-09-041-3/+3
| | | | Signed-off-by: Wagner Riffel <wgrriffel@gmail.com>
* Implement basic tab completion supportGregory Mullen2019-06-291-3/+12
| | | | | Tab completion currently only works on commands. Contextual completion will be added in the future.
* widget: Add ProvidesMessage interfaceKevin Kuehler2019-06-021-1/+1
| | | | | | | | | | | Consists of 3 functions * Store: Access to MessageStore type * SelectedAccount: Access to Account widget that the target widget belongs to * SelectedMessage: Current message (selected in msglist or the one we are viewing) Signed-off-by: Kevin Kuehler <keur@ocf.berkeley.edu>
* Rename :delete-message et al to :delete et alDrew DeVault2019-05-191-0/+30