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path: root/commands/account/next.go
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* next,prev: fix panic when message list is emptyRobin Jarry2024-06-251-0/+4
| | | | | | | | | | | | | | | | | | | | | | When running :filter -u and iterating over all messages with maildir, the list will eventually become empty (e.g. all messages have been read, no unread messages can be displayed). At this point, :next or :prev will fail to select anything and the maildir backend will return an error. Since the error is not caught, the message viewer is reloaded with a broken message. At this point, any key press causes a panic. This only happens with maildir because message list filters are updated dynamically in the background everytime a filsystem event is triggered. Avoid reloading the message viewer if an error is returned by the backend. Just display the error and abort. Link: https://lists.sr.ht/~rjarry/aerc-devel/%3CD1761AO8LJUL.12698V9VQDR9B@gmail.com%3E Reported-by: Matthew Bystrin <dev.mbstr@gmail.com> Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Koni Marti <koni.marti@gmail.com>
* commands: rename confusing constantsRobin Jarry2024-03-041-1/+1
| | | | | | | | There is an overlap between ACCOUNT and MESSAGE. Rename ACCOUNT to MESSAGE_LIST and use MESSAGE_LIST|MESSAGE_VIEWER instead of MESSAGE. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Tim Culverhouse <tim@timculverhouse.com>
* commands: refactor registrationRobin Jarry2024-01-201-10/+44
| | | | | | | | | | | | | | | | | | Register all commands with the same function and store them in the same map. Use bit flags to determine in which contexts each command should be available. Remove duplicate commands now that the same command can be exposed in multiple contexts. Refactor API to allow executing commands from other commands without import cycles. Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Bence Ferdinandy <bence@ferdinandy.com> Tested-by: Johannes Thyssen Tishman <johannes@thyssentishman.com>
* commands: use completion from go-optRobin Jarry2023-10-281-4/+0
| | | | | | | | | | | Implement command completion with complete struct field tags from the get-opt library introduced earlier. Changelog-changed: Improved command completion. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Koni Marti <koni.marti@gmail.com> Tested-by: Moritz Poldrack <moritz@poldrack.dev> Tested-by: Inwit <inwit@sindominio.net>
* commands: parse arguments with go-optRobin Jarry2023-10-281-37/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | Use the argument parsing framework introduced earlier to unify the parsing of (almost) all command options. Remove custom parsing code and to avoid extraneous types, add fields with `opt` tags on command structs that have options and arguments. Commands that take no argument do not need anything. Since the command objects now carry data, create a new temporary instance of them before passing them to opt.ArgsToStruct when executing a command. A few of the commands use specific semantics for parsing (:choose), or are delegating argument parsing to another function (:sort, :search, :filter). For these commands, simply add a dummy "-" passthrough argument. Since all commands still have the argument list (after split) nothing needs to be changed in this area. There should be no functional change besides the Usage strings and reported errors which are now generated automatically. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Koni Marti <koni.marti@gmail.com> Tested-by: Moritz Poldrack <moritz@poldrack.dev> Tested-by: Inwit <inwit@sindominio.net>
* app: export global functionsRobin Jarry2023-10-101-3/+3
| | | | | | | | | | | | | | | The single Aerc object is passed around in almost all command functions. This hinders readability. Store the single Aerc instance as a global variable. Export public functions from the app package to access methods of that object. Remove all explicit references to *app.Aerc and replace them with calls to these functions. For references to private/unexported fields and functions from within the app package, directly access the global aerc object. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Moritz Poldrack <moritz@poldrack.dev>
* widgets: rename package to appRobin Jarry2023-10-101-4/+4
| | | | | | | | | This is the central point of all aerc. Having it named widgets is confusing. Rename it to app. It will make a cleaner transition when making the app.Aerc object available globally in the next commit. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Moritz Poldrack <moritz@poldrack.dev>
* invalidatable: cleanup dead codeTim Culverhouse2022-10-121-2/+3
| | | | | | | | Remove invalidatable type and all associated calls. All items can directly invalidate the UI. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* go.mod: change base git urlRobin Jarry2021-11-051-1/+1
| | | | | | | I'm not sure what are the implications but it seems required. Link: https://github.com/golang/go/issues/20883 Signed-off-by: Robin Jarry <robin@jarry.cc>
* Rework msglist scrollingJeffas2020-06-091-2/+2
| | | | | | | | | | | | This changes the scrolling to be done on the draw, when the height is updated, ensuring that the selected item is kept on screen during resizing. Also, this ensures that messages will fill the screen when resizing the window, for instance, shrinking and then growing drags down more messages if possible. This is a transplant of the dirlist scrolling logic.
* commands: move ParseNextPrevMessage error value to its last return valueWagner Riffel2019-09-041-5/+5
| | | | Signed-off-by: Wagner Riffel <wgrriffel@gmail.com>
* all: use fmt.Errorf for fomartting errorsWagner Riffel2019-09-041-1/+1
| | | | Signed-off-by: Wagner Riffel <wgrriffel@gmail.com>
* all: purge redundant underscoresWagner Riffel2019-09-041-3/+3
| | | | Signed-off-by: Wagner Riffel <wgrriffel@gmail.com>
* Ignore scroll command when msgstore is nilJelle Besseling2019-08-121-2/+2
| | | | | | | | | Fixes ~sircmpwn/aerc2#205. Many functions do a nil check on the store, so this changes Store() so it returns nil when msglist is nil. It also places the Scroll() behind the nil check in the next-message command. https://todo.sr.ht/~sircmpwn/aerc2/205
* Implement next-message in msgview using accountJelle Besseling2019-08-071-19/+29
| | | | | This makes sure that the next-message command accepts the same arguments in the account view and the msgview
* Implement basic tab completion supportGregory Mullen2019-06-291-7/+14
| | | | | Tab completion currently only works on commands. Contextual completion will be added in the future.
* Insert nil check before handling prev/next messageMartin Hafskjold Thoresen2019-06-181-2/+8
| | | | | If these are called before the store is setup, `acct.Store()` returns `nil`, and we SEGFAULT in `MessageStore.nextPrev`.
* commands/msgview: Add next/prev commandsKevin Kuehler2019-06-111-2/+4
| | | | Signed-off-by: Kevin Kuehler <kkuehler@brave.com>
* Rename :delete-message et al to :delete et alDrew DeVault2019-05-191-0/+57
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