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* msgviewer: fix segfault when closing viewerRobin Jarry2022-09-191-1/+0
| | | | | | | | | | | | | | | | | | | There is a race between PartViewer.Cleanup and PartViewer.Draw. pv.term may be not nil in Draw and Cleanup() may set it to nil before pv.term.Draw() is called, causing an invalid memory access: [signal SIGSEGV: segmentation violation code=0x1 addr=0x29 pc=0x9413b8] git.sr.ht/~rjarry/aerc/widgets.(*Terminal).Draw(0x0?, 0x0?) git.sr.ht/~rjarry/aerc/widgets/terminal.go:97 +0x18 git.sr.ht/~rjarry/aerc/widgets.(*PartViewer).Draw(0xc00012a540, 0xc0026ea690) git.sr.ht/~rjarry/aerc/widgets/msgviewer.go:862 +0x2fd There is no need to reset term to nil. Fixes: 77f69501d648 ("msgviewer: properly close embedded terminal") Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* terminal: don't invalidate on EventWidgetContentTim Culverhouse2022-09-191-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The terminal widget uses it's own internal event handler to redraw itself for improved performance. The event handler draws, updates the screen, and invalidates. The last invalidate is redundant: Invalidating has the result of telling aerc to redraw the screen. A race condition can occur where an event is emitted from the terminal and the terminal is closed before the event is handled. This results in handling the event after the terminal is closed, and a panic: panic: Attempted to invalidate unknown cell goroutine 54685 [running]: git.sr.ht/~rjarry/aerc/lib/ui.(*Grid).cellInvalidated(0xc00b0a34a0, {0xbb8f10?, 0xc00360cd80}) git.sr.ht/~rjarry/aerc/lib/ui/grid.go:287 +0x175 git.sr.ht/~rjarry/aerc/lib/ui.(*Invalidatable).DoInvalidate(0xc0002e7900?, {0xbb8f10?, 0xc00360cd80?}) git.sr.ht/~rjarry/aerc/lib/ui/invalidatable.go:22 +0x82 git.sr.ht/~rjarry/aerc/widgets.(*Terminal).invalidate(...) git.sr.ht/~rjarry/aerc/widgets/terminal.go:93 git.sr.ht/~rjarry/aerc/widgets.(*Terminal).HandleEvent(0xc00360cd80, {0xbb4ba0?, 0xc006022690?}) git.sr.ht/~rjarry/aerc/widgets/terminal.go:192 +0xd2 github.com/gdamore/tcell/v2/views.(*WidgetWatchers).PostEvent(...) github.com/gdamore/tcell/v2@v2.5.3/views/widget.go:113 github.com/gdamore/tcell/v2/views.(*WidgetWatchers).PostEventWidgetContent(0xc0001b9360, {0xbbc950?, 0xc0001b9320}) github.com/gdamore/tcell/v2@v2.5.3/views/widget.go:123 +0x12b git.sr.ht/~rockorager/tcell-term.(*Terminal).run.func1() git.sr.ht/~rockorager/tcell-term@v0.1.0/terminal.go:117 +0x9d created by git.sr.ht/~rockorager/tcell-term.(*Terminal).run git.sr.ht/~rockorager/tcell-term@v0.1.0/terminal.go:104 +0x110 Don't invalidate on EventWidgetContent. The terminal already handles drawing and updating the tcell Screen internally. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* statusline-format: add %p placeholder for current pathBence Ferdinandy2022-09-193-0/+14
| | | | | | | | | | Allow showing the current working directory in the statusline via [statusline] render-format=%p, which is useful if the user changes directories often. Signed-off-by: Bence Ferdinandy <bence@ferdinandy.com> Tested-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* terminal: protect calls to terminal methods throughout aercTim Culverhouse2022-09-192-1/+6
| | | | | | | | | | | | | | A race condition can occur when a PartViewer is closing and also working on a draw. The closing process sets the terminal to nil, which will create a panic. This can be tested in development by setting the timer in the main aerc tick loop to something very low (1 ms for example). One other unprotected call to terminal exists in the composer widget. Check that the terminal is not nil before calling methods on it. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* doc: document IMAP idle optionsTim Culverhouse2022-09-151-0/+12
| | | | | | | Add idle-debounce and idle-timeout to aerc-imap manpage. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* terminal: improve mouse supportTim Culverhouse2022-09-153-12/+12
| | | | | | | | Improve terminal mouse support by forwarding mouse events to the terminal widget. Clicking and dragging are supported. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* msgviewer: properly close embedded terminalRobin Jarry2022-09-151-6/+3
| | | | | | | | | | | | | | | | | | | The terminal widget already handles most boring stuff: unwatch terminal events, kill the underlying process, wait for it to exit, etc. Call the Close() method and be done with it. This avoids issues where the embedded terminal widget is destroyed but the pager process does not know about it and dies in agony, writing over aerc's UI: Vim: Caught deadly signal HUP Also, it may avoid leaving child processes as zombies without giving them a proper burial. Reported-by: skejg Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Signed-off-by: Robin Jarry <robin@jarry.cc>
* terminal: check for context before calling it's methodsTim Culverhouse2022-09-151-3/+7
| | | | | | | | The terminal widget internally uses several context methods. Check that context is not nil before calling any method to prevent panics. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* term: add bracketed paste supportTim Culverhouse2022-09-143-0/+24
| | | | | | | | Allow forwarding paste events to embedded applications. When a bracketed paste is in progress, do not process any command bindings. Signed-off-by: Robin Jarry <robin@jarry.cc> Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
* term: replace go-libvterm with tcell-termTim Culverhouse2022-09-145-383/+84
| | | | | | | | | | | | | | | | Replace go-libvterm package with tcell-term. go-libvterm provides the embedded terminal for aerc. It uses a statically linked C library, requiring CGO. tcell-term is written in pure go and is written to be portable with tcell applications by implementing the tcell Widget interface. This allows the terminal to take a view (which aerc already supplies) and draw directly to it, as well as issue tcell Events to a Watcher. Enable setting cursor shapes in embedded terminals. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Signed-off-by: Robin Jarry <robin@jarry.cc>
* ui: export context.viewport, screen.show, add SetCursorStyleTim Culverhouse2022-09-143-10/+29
| | | | | | | | | | Export context.viewport for use in implementing tcell-term. Bump tcell version to enable SetCursorStyle feature. Add this function to the ui for future use with tcell-term. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* ui: cleanup internals and apiRobin Jarry2022-09-143-27/+14
| | | | | | | | | | | | | | | | Now that tcell events are handled in a goroutine, no need for a channel to buffer them. Rename ui.Tick() to ui.Render() and ui.Run() to ui.ProcessEvents() to better reflect what these functions do. Move screen.PollEvent() into ui.ProcessEvents(). Register the panic handler in ui.ProcessEvents(). Remove aerc.ui.Tick() from DecryptKeys(). What the hell was that? Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Tim Culverhouse <tim@timculverhouse.com>
* go mod tidyRobin Jarry2022-09-141-39/+48
| | | | Signed-off-by: Robin Jarry <robin@jarry.cc>
* lint: update linter versionMoritz Poldrack2022-09-142-2/+5
| | | | | Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Robin Jarry <robin@jarry.cc>
* lint: warn about known security issuesMoritz Poldrack2022-09-141-0/+1
| | | | | Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Robin Jarry <robin@jarry.cc>
* history: store command history in a fileMoritz Poldrack2022-09-142-0/+78
| | | | | | | | | | | | | | | Losing your progress in case of a crash, or when accidentally closing aerc is annoying and costs time. This can be drastically reduced by keeping a persistent history. Write commands to XDG_CACHE_DIR/aerc/histfile when they are run and load them when needed. If another instance of aerc is already writing the file, fall back to the current model, where the history is kept in memory. Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Robin Jarry <robin@jarry.cc> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* history: don't store duplicate entriesMoritz Poldrack2022-09-142-1/+5
| | | | | | Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* config: add option to hide timezone in sent emailsMoritz Poldrack2022-09-144-1/+12
| | | | | | | | | | | | Some people are worried that they might leak their timezone and wish to send their mails with the Date header in UTC. For this a new key is added to the account sections to enforce sending in UTC instead of the system's timezone. Suggested-by: "Ricardo Correia" <aerc-lists.sr.ht@wizy.org> Thanks: to Ricardo for checking and correcting my incorrect assertions Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* socket: use existing socket if it is connectedMoritz Poldrack2022-09-141-2/+4
| | | | | | | | | | | When using ephemeral aerc sessions – for example while writing patches for it – the mailto: functionality breaks if the socket is removed. Try to send a ping (an empty message) to the socket and remove it, if the send fails or no noop reply is received. Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* ui: process tcell events in a separate go routine from renderingTim Culverhouse2022-09-132-17/+17
| | | | | | | | | | | | | The UI runs off a 16 ms ticker. If no render is required, and no event is seen, aerc waits 16 ms before checking for new events or render requests. This severely limits handling of events from tcell, and is particularly noticeable on pasting of large quantities of text. Process tcell events in a separate go routine from the render loop. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Moritz Poldrack <moritz@poldrack.dev> Acked-by: Robin Jarry <robin@jarry.cc>
* open-link: make URL parsing more lenientMoritz Poldrack2022-09-133-34/+61
| | | | | | | | | | | | | | | | | | | | | | | | URLs are extremely loosely defined and can take many shapes which may not be parsed at all if unusual characters like the exclamation mark are present. To ensure lists and odd use of spaces are not parsed as links some sanity-checks are in place: - the URL's schema must be at least two characters long - the URL's authority, path, and fragment must have a combined length of 8 characters or longer - the URL must not contain a whitespace character, >, ), or " - the URL may only contain a ] when followed by a different allowed character or at the end of the line (necessary for IPv6 authorities) The tests for this function now include links with an exclamation point and IPv6 addresses. The tests are given names to be easier identifiable. Link: https://www.iana.org/assignments/uri-schemes/uri-schemes.xhtml Reported-by: "Bence Ferdinandy" <bence@ferdinandy.com> Cc: "Koni Marti" <koni.marti@gmail.com> Fixes: e1d8bc4d17cb ("msgviewer: open http links from messages") Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* commands: add zoxide support via :zBence Ferdinandy2022-09-133-0/+90
| | | | | | | | | | | | zoxide is a command line utility, supported by many CLI programs. Enable zoxide support via the :z command which is a drop-in replacement for :cd (and calls ChangeDirectory in the background), but also manages adding paths to and querying from the zoxide database. The command is not registered if zoxide is not on $PATH. Link: https://github.com/ajeetdsouza/zoxide Signed-off-by: Bence Ferdinandy <bence@ferdinandy.com> Acked-by: Robin Jarry <robin@jarry.cc>
* bindings: add alt modifierJohn Gebbie2022-09-133-1/+118
| | | | | | | Enables bindings like <A-left>. Signed-off-by: John Gebbie <me@johngebbie.com> Acked-by: Robin Jarry <robin@jarry.cc>
* config: keep cache of resolved credential commandsRobin Jarry2022-09-103-11/+39
| | | | | | | | | | | | | | | | | | outgoing-cred-cmd is used to retrieve the password from a password manager such as UNIX pass or bitwarden CLI. These tools often prompt for a passphrase to secure the passwords and it is annoying having to enter it every time sending an email with aerc. Add a new option outgoing-cred-cmd-cache (default to true) to control whether aerc will keep a cache of the password or run outgoing-cred-cmd every time an email needs to be sent. NB: If the cached password is incorrect, the only way to change it is to restart aerc. Fixes: ca9034385029 ("outgoing-cred-cmd: delay execution until an email needs to be sent") Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Moritz Poldrack <moritz@poldrack.dev>
* main: change account order sortTobias Wölfel2022-09-103-3/+3
| | | | | | | Sort the accounts based on case insensitive names. Signed-off-by: Tobias Wölfel <tobias.woelfel@mailbox.org> Acked-by: Robin Jarry <robin@jarry.cc>
* config: move ui config parse in functionRobin Jarry2022-09-081-42/+38
| | | | | | | | | | Avoid repetition. Also, commit de24d2d5909a ("config: fix setting of zero-value time.Duration config values") did not apply to contextual ui config sections. Fix that. Fixes: de24d2d5909a ("config: fix setting of zero-value time.Duration config values") Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* config: fix default time format valuesRobin Jarry2022-09-082-5/+5
| | | | | | | | Adjust default values in config.go to follow what is set in the default aerc.conf file. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* Release version 0.12.00.12.0Robin Jarry2022-09-012-1/+3
| | | | Signed-off-by: Robin Jarry <robin@jarry.cc>
* notmuch: fix regression in error handlingJose Lombera2022-09-011-1/+1
| | | | | | | | | | | | | Fix reggression introduced by 70bfcfef4257 ("lint: work nicely with wrapped errors (errorlint)"). Discovered this because it broke my arec-notmuch config where I have `exclude-tags=deleted`. Queries with `tag:deleted` would now fail with error message saying "Argument was ignored". Fixes: 70bfcfef4257 ("lint: work nicely with wrapped errors (errorlint)") Signed-off-by: Jose Lombera <jose@lombera.dev> Acked-by: Robin Jarry <robin@jarry.cc>
* pgp: enable quoted replies of encrypted messagesTim Culverhouse2022-08-312-0/+41
| | | | | | | | | | | | | | When quoting an encrypted message for reply, the quoted text is shown as "Version: 1.0". This is due to this being the first non-multipart text portion of the message, which is what the quoted reply logic looks for. Properly quote replies to encrypted messages by decrypting the message, and quoting the content. The message must be open in a message view in order to quote it (it must be decrypted, which is handled by the message viewer). Suggested-by: Moritz Poldrack <moritz@poldrack.dev> Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Tested-by: Jens Grassel <jens@wegtam.com>
* msgstore: do not run threadbuilder unless in threaded viewTim Culverhouse2022-08-311-1/+3
| | | | | | | | | | | | | Commit 380cf13cff8e ("msgstore: run threadBuilder with no debounce on DirectoryContents msg") fixed an issue related to running the threadbuilder with a debounce. This fix causes the thread builder to run for any DirectoryContents message, even if the view is not threaded. Don't call runThreadBuilderNow unless in a threaded view. Fixes: 380cf13cff8e ("msgstore: run threadBuilder with no debounce on DirectoryContents msg") Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* attach: enable path globbingMoritz Poldrack2022-08-303-11/+35
| | | | | | | | | Enable path globbing using Go's standard library globbing capabilities, which allows for attaching multiple files at once. Suggested-by: Anderson John Njahi <johnjahi55@gmail.com> Signed-off-by: Moritz Poldrack <git@moritz.sh> Acked-by: Robin Jarry <robin@jarry.cc>
* changelog: refine before releaseRobin Jarry2022-08-301-1/+4
| | | | Signed-off-by: Robin Jarry <robin@jarry.cc>
* msgstore: enable granularity in updating of threadbuilderTim Culverhouse2022-08-301-4/+7
| | | | | | | | | | | Enable the msgstore to specify if an update should also update the threadbuilder. Certain calls to msgstore.update() did not require the threadbuilder to run, as it was either called implicitly through other means (nextPrev during a search) OR it was not needed (IE in the case of a DirectoryInfo message). Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* msgstore: run threadBuilder with no debounce on DirectoryContents msgTim Culverhouse2022-08-301-21/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 54a0a377e030 ("threads: debounce client-side thread building") introduced the option to debounce threadbuilding to improve performance of client side threads. This caused a UI regression during filtering of mailboxes: 1. The mailbox contains the full set of message UIDs 2. User filters mailbox 3. A DirectoryContents message is received from worker with the proper UIDs to display 4. Debounce is started (in a separate go routine) 5. The value of msgStore.Uids() is used to show pending headers, but is not updated until the threadbuilder runs. The full set of UIDs is shown briefly 6. Debounce is over, threadbuilder runs, updates msgStore.Uids(), proper messages show. Run the thread builder immediately upon receipt of a DirectoryContents message, bypassing any debounce. Performance will remain the same: the debounce is meant to prevent multiple sequential calls to the thread builder during scrolling. This is unlikely to occur in rapid succession from filtering or sorting. Fixes: https://todo.sr.ht/~rjarry/aerc/76 Fixes: 54a0a377e030 ("threads: debounce client-side thread building") Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* maildir: do not send dircontents on fs eventTim Culverhouse2022-08-301-13/+0
| | | | | | | | | | | | | | The maildir worker watches the file system for events (new mail, moved mail, copied mail, etc). On an event, the worker sends a DirectoryContents message and a DirectoryInfo message. Do not send DirectoryContents on FS Event in the maildir worker. The DirectoryInfo message already triggers the UI to request the new DirectoryContents, and does so in a more predictable way (IE any currently applied filter is applied). Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* changelog: add missing entryRobin Jarry2022-08-241-0/+1
| | | | Signed-off-by: Robin Jarry <robin@jarry.cc>
* maildir: remove filename encoded UID when moving messagesTim Culverhouse2022-08-241-2/+13
| | | | | | | | | | | | | | | | | | | | | | | | | The built-in maildir.Dir.Move method performs an OS level file rename, which allows for preserving file creation time. Commit c98f70487417 ("move: enable MoveMessages from msgstore") enabled the use of the Move method for maildir. One particular maildir synchronizer (isync/mbsync) encodes the UID within the filename of the email and cannot recover if the UID is preserved during a move. mbsync encodes filenames like so: /path/to/email/{maildir-key},U={uid}:2,S OfflineIMAP encodes the UID within the filename, but also encodes a hash of the originating folder so that it can recover from a move without a rename of the underlying file. OfflineIMAP encodes like so: /path/to/email{maildir-key},U={uid},FMD5={folder-hash}:2,S Remove encoded UIDs of the form `,U={uid}` from filenames to prevent sync issues. Fixes: https://todo.sr.ht/~rjarry/aerc/75 Fixes: c98f70487417 ("move: enable MoveMessages from msgstore") Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* aerc: fix build when GOFLAGS contains spacesRobin Jarry2022-08-242-2/+5
| | | | | | | | | | | | Due to multiple levels of nested quoting, it is not possible to escape spaces and/or quotes from GOFLAGS and pass the value to go build -ldflags to set a compile time variable. Encode main.Flags in base64 and decode it when reading it. Fixes: d7e6dc3649ea ("aerc: add build info to version string") Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Moritz Poldrack <moritz@poldrack.dev>
* contributing: refine commit message rulesRobin Jarry2022-08-231-6/+24
| | | | | | | | There were a few hiccups recently. Make sure that there are no ambiguities. Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
* archive: respect the next-message-on-delete flagBen Cohen2022-08-221-1/+31
| | | | | | | | Reuse the next-message-on-delete configuration flag to mirror the behavior of delete when archiving. Signed-off-by: Ben Cohen <ben@bencohen.net> Acked-by: Robin Jarry <robin@jarry.cc>
* main: add cli flag to load specified account(s)Tim Culverhouse2022-08-223-8/+38
| | | | | | | | | | Make it possible to specify which account(s) to load. Preserve listed order when creating account tabs. aerc -a <account-name[,account-name]> Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* parse: remove trailing whitespace from rfc1123z regexThomas Faughnan2022-08-221-1/+1
| | | | | | | | | | | | | | | | | | | | When there is no Date header in a message, aerc falls back to the Received header and tries to extract an rfc1123z date from it (introduced in commit d1600e46). The current regex for extracting the date incorrectly allows for trailing whitespace, causing time.Parse() to fail inside of parseReceivedHeader(). As a result, the message's date is shown as "???????????????????" in the message list and as "0000-12-31 07:03 PM" in the message view (the latter is likely related to the zero value of time.Time). Steps to reproduce: 1) Send yourself a message with no Date header, e.g. with msmtp: printf 'Subject: foo bar\n\nbody text\n' | msmtp --set-date-header=off me@example.com 2) Note the message's displayed date in aerc's message list and message view. Signed-off-by: Thomas Faughnan <tom@tjf.sh> Acked-by: Robin Jarry <robin@jarry.cc>
* move: enable MoveMessages from msgstoreTim Culverhouse2022-08-222-44/+50
| | | | | | | | | Enable the use of MoveMessages worker messages from the UI to the backend. Completes implemention of MoveMessages for all supported backends. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* maildir: implement MoveMessages handlingTim Culverhouse2022-08-222-0/+36
| | | | | | | | | | | | | Implement MoveMessages in the maildir worker. go-maildir supports Move operations by default, and is functionally equivalent to a OS-level rename. Creation date of the file is preserved by using Move, which is used by at least one maildir-to-IMAP synchronizer (isync/mbsync). The previous move method of copy-and-delete would reset the creation date of the message, and potentially cause sorting issues in other email clients. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* imap: implement MoveMessages handlingTim Culverhouse2022-08-222-0/+19
| | | | | | | | | | | | Implement MoveMessages in the imap backend. go-imap includes the MOVE Imap extension by default, and if a server does not support it the command fallsback to a copy-and-delete operation. Servers with the MOVE extension will see a slight performance increase when moving messages due to fewer round trips. The IMAP implementation uses a MessagesMoved worker message to avoid polling the destination mailbox. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* mbox: implement MoveMessages handlingTim Culverhouse2022-08-221-0/+18
| | | | | | | | | Implement MoveMessages handling in the mbox backend. The mbox backend exists entirely in memory, so the handling is equivalent to a copy-and-delete. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* worker: introduce MoveMessages typeTim Culverhouse2022-08-221-0/+12
| | | | | | | | Introduce a MoveMessages worker message to use for improved message moving in subsequent patches. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* imap: create copy of uids to retain sort orderTim Culverhouse2022-08-222-2/+6
| | | | | | | | | | | | | Commit fdfec2c07a8d seqmap: refactor seqmap to use slice instead of map introduced a regression to imap sorting (if supported). The slice passed to seqmap was being sorted in place by UID, thus breaking any sort order sent by the server. Create a copy of the slice to retain the sort order reported to the UI while also keeping a correct map for seqnum -> UID in the worker. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc>
* aerc: add build info to version stringRobin Jarry2022-08-223-3/+22
| | | | | | | | | | | | | | | | Example: $ aerc -v aerc 0.11.0 +notmuch (go1.18.4 amd64 linux) Also include that version information in the debug and panic logs. debug.ReadBuildInfo() is only available in go 1.18+. Add a new variable set at build time to store $GOFLAGS. Suggested-by: Tim Culverhouse <tim@timculverhouse.com> Signed-off-by: Robin Jarry <robin@jarry.cc> Acked-by: Moritz Poldrack <moritz@poldrack.dev>