Commit Graph

1365 Commits

Author SHA1 Message Date
Moritz Poldrack d39da95f73 go vet: not compatible with reflect.StructTag.Get
This commit fixes all occurrences of the abovementioned lint-error in
the codebase.

Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-18 13:33:24 +01:00
Moritz Poldrack 22d65d5759 go vet: unreachable code
This commit fixes all occurrences of the abovementioned lint-error in
the codebase.

Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-18 13:33:21 +01:00
Moritz Poldrack e30bd324a3 go vet: composite literal uses unkeyed fields
This commit fixes all occurrences of the abovementioned lint-error in
the codebase.

Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-18 13:33:16 +01:00
Tim Culverhouse 62a5ebb1e1 mailto: allow empty recipient field
Allow a mailto link to open a new composer even if no recipient is in
the url.

Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
Tested-by: Moritz Poldrack <git@moritz.sh>
2022-03-18 09:15:48 +01:00
kt programs a0fceb80b3 commands: use SelectedAccountUiConfig instead of explicit nil check
Remove code duplication and provide completion even when acct is nil

Signed-off-by: kt programs <ktprograms@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-16 17:02:36 +01:00
kt programs a16bd05321 commands: fix possible panic in CompletionFromList
Panic might occur if aerc.SelectedAccount() is nil

Signed-off-by: kt programs <ktprograms@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-16 17:02:29 +01:00
Koni Marti 2a19c30879 store: allow consecutive filter and search queries
Enable consecutive filter and search queries. Filter narrows down
message list consecutively and clears search results. Search applies to
the current message list.

Fixes: https://todo.sr.ht/~rjarry/aerc/24
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Tested-by: Inwit <inwit@sindominio.net>
Tested-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-14 23:59:58 +01:00
Koni Marti 7d9ae36977 bindings: fix panic for terminal keybind
Fix panic in the GetCompletions function when using the keybind for the
terminal command.

Fixes: https://todo.sr.ht/~rjarry/aerc/29
Reported-by: inwit <inwit@sindominio.net>
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-14 22:57:18 +01:00
kt programs 74366d895d viewer: add key passthrough mode
When trying to search in less, keys bound to viewer functions can't be
used as part of the search query, which makes the search useless.

Add a view::passthrough binding mode and a :toggle-key-passthrough
command go toggle in and out of that mode. By default, typing '/' in the
viewer is bound to enabling key passthrough and automatically inserting
'/', to easily enter "less" search mode. When in the passthrough mode,
all bindings are ignored by default. The default binds.conf only defines
a single keybinding in that mode: <Esc> to get back out. $ex is bound to
<C-x> to allow typing colons.

Signed-off-by: Kt Programs <ktprograms@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-14 22:55:19 +01:00
Moritz Poldrack 4bc43d2741 all: fix minor issues found by staticcheck
Signed-off-by: Moritz Poldrack <git@moritz.sh>
2022-03-12 21:00:23 +01:00
Koni Marti 65ae87a524 threading: honor user-defined sort criteria
Apply the user-defined sort criteria to the message with the highest
uid in a threaded discussion. Restore the default sort order when
leaving threading mode.

Commit 7811620eb8 ("threading: implement on-the-fly message
threading") introduced message threading with the threaded messages
being only sorted by their message uids irrespective of the defined sorting
criteria. It did not restore the default sort order either.

Reported-by: Sebastien Binet <s@sbinet.org>
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-09 00:08:26 +01:00
kt programs cc172970a0 commands: implement fuzzy completion for commands and options
Change the option to enable fuzzy completion to be fuzzy-complete, since
it's no longer only used for folders

Signed-off-by: Kt Programs <ktprograms@gmail.com>
Acked-by: Koni Marti <koni.marti@gmail.com>
2022-03-07 10:18:50 +01:00
wagner riffel 55ae3d2cab maildir: fix data race in maildir worker
Fix a data race due dirInfo pointer being read in the main goroutine
by NewMessageStore and written in the anonymous goroutine launched in
Worker.getDirectoryInfo.

To address the issue raised in https://todo.sr.ht/~rjarry/aerc/16, we
use readdir(3) once, parse and cache its results, this replaces
go-maildir library Dir.Flags based  stat(3) and filepath.Glob
causing the issue when N (emails) is large.

Signed-off-by: wagner riffel <w@104d.net>
2022-03-07 10:01:53 +01:00
Moritz Poldrack c1636f8d75 contrib: fix desktop file
A Gentoo user found that the .desktop file was failing validation.

Bug: https://bugs.gentoo.org/834145
Link: https://834145.bugs.gentoo.org/attachment.cgi?id=765905
Fixes: 5abc3cab96 ("contrib: add xdg desktop entry")
Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-07 09:36:05 +01:00
Robin Jarry d2c239292e filters: fix colorize urls in signatures
When a signature contains a line that starts with an url, the url is not
highlighted properly:

  --
  Foobar
  [38;2;255;255;175mmhttps://foobar.org

The trailing m of the signature color start \x1b[38;2;175;135;255m is
considered as part of the URL scheme (i.e. mhttps:// instead of
https://). Colorize the URLs first before wrapping with the signature
color.

Fixes: df8c129235 ("filters: port colorize to awk")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-03-03 21:38:02 +01:00
Daniel Patterson c77a1c5d9d config: expand tilde in search directories
Will expand a user-provided custom sharedir, XDG_CONFIG_HOME and
XDG_DATA_HOME if necessary. Will not alter those strings if they do not
begin with a tilde.

Signed-off-by: Daniel Patterson <me@danielpatterson.dev>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-03 21:31:32 +01:00
Daniel Patterson 0cfffaef54 config: specify sharedir during build
We should use the Makefile value of SHAREDIR when searching for config
files and templates etc.

This is important for systems which do not use the standard file
hierarchy or which do not have a consistent location for installing
program files, for example NixOS, which will have a different install
location with every update.

Signed-off-by: Daniel Patterson <me@danielpatterson.dev>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-03 21:31:32 +01:00
Robin Jarry 7e6c0d2e6e readme: add more details about the review process
* All patches must be signed-off.
* All patches must receive at least one independent review and approval
  before being applied.
* Remove the --in-reply-to= option for git send-email. This breaks
  lists.sr.ht UI.

Signed-off-by: Robin Jarry <robin@jarry.cc>
Acked-by: akspecs <akspecs@gmail.com>
2022-03-03 21:31:32 +01:00
Moritz Poldrack 2f575c00ec reply: add automatic replacement of localized Re:
Some MUAs (namely Outlook) use localized prefixes for replied-to and
forwarded mail. With this patch aerc replaces known localized prefixes
and repetitions with the common Re: prefix.

Link: https://office-watch.com/2014/outlook-reply-forward-prefixes/
Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-03 21:31:26 +01:00
Koni Marti 515a8b56f6 scrollable: extract scrolling behavior for reuse
Extract the vertical scrolling ability into its own Scrollable struct
that can be embedded and reused across any ui element that relies on
scrolling.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-03 21:11:05 +01:00
Moritz Poldrack bd65ce1010 add removal of existing sockets
The kept socket after crashes or unclean exits can lead to a unexpected
behaviour. This commit just removes dangling sockets if they exist.
Since the "does not exist" error is the best case scenario error
handling was deemed unnecessary.

Signed-off-by: Moritz Poldrack <git@moritz.sh>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-03-03 21:10:56 +01:00
Maxim Karasev 37477794b2 config: fix default PgUp/PgDn bindings
If -s is present, aerc just shows usage info.

Signed-off-by: Maxim Karasev <begs@disroot.org>
Acked-by: Inwit <inwit@sindominio.net>
2022-02-28 00:30:50 +01:00
Robin Jarry daa26638bc mk: fix dynamic source dependencies with bsd make
When building with BSD make, running `make` after updating a source file
will not cause the binary to be rebuilt. After inspection, it appears
that the GOSRC variable only contains "go.mod go.sum". The aerc target
does not depend on .go source files.

The $(shell) construct is GNU make specific. BSD make has a special
assignment operator (!=) which evaluates a shell command. Since GNU make
4.0, the BSD != operator is supported for compatibility.

Use a syntax that is available in both make flavours.

Link: https://git.savannah.gnu.org/cgit/make.git/commit/?id=b34438bee83ee
Signed-off-by: Robin Jarry <robin@jarry.cc>
Tested-by: Koni Marti <koni.marti@gmail.com>
2022-02-27 21:11:52 +01:00
Robin Jarry e7e22aba60 mk: rebuild if goflags or ldflags have changed
Running make with different values for GOFLAGS or VERSION does not cause
aerc to be rebuilt whereas it should.

Write the go build command line into a file and force aerc to be rebuilt
if the command line has changed.

Use the BSD make compatible != operator to run the command. This
operator is also available in GNU make since version 4.0.

Link: https://git.savannah.gnu.org/cgit/make.git/commit/?id=b34438bee83ee
Signed-off-by: Robin Jarry <robin@jarry.cc>
Tested-by: Koni Marti <koni.marti@gmail.com>
2022-02-27 21:11:31 +01:00
Robin Jarry 115dabb634 pipe: allow piping multiple marked messages
When messages are marked, pipe their contents into the specified
command. The messages are ordered according to their respective
Message-Id headers. This allows applying complete patch series with
a single command.

When piping more than one message, make sure to write them in the mbox
format as git am expects them to be.

Link: https://en.wikipedia.org/wiki/Mbox
Link: https://github.com/git/git/blob/v2.35.1/builtin/mailsplit.c#L15-L44
Signed-off-by: Robin Jarry <robin@jarry.cc>
Reviewed-by: Koni Marti <koni.marti@gmail.com>
Tested-by: akspecs <akspecs@gmail.com>
2022-02-25 13:56:53 +01:00
Robin Jarry c26d08103b aerc: always check SelectedAccount return value
aerc.SelectedAccount() is used in lots of places. Most of them without
checking the return value.

In some cases, the currently selected tab is not related to any account
(widget.Terminal for example). This can lead to unexpected crashes when
accessing account specific configuration.

When possible, return an error when no account is currently selected.
If no error can be returned, fallback to non-account specific
configuration.

Signed-off-by: Robin Jarry <robin@jarry.cc>
Reviewed-by: Koni Marti <koni.marti@gmail.com>
2022-02-25 13:56:53 +01:00
inwit 91ead11c47 ui: make dirlist-delay context-aware
Allow this in aerc.conf:

  dirlist-delay=200ms
  ...
  [ui:account=CrappyO365Account]
  dirlist-delay=2000ms

Fixes: https://todo.sr.ht/~rjarry/aerc/26
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Signed-off-by: inwit <inwit@sindominio.net>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-02-24 17:45:56 +01:00
Koni Marti 7811620eb8 threading: implement on-the-fly message threading
implement message threading on the message store level using the
jwz algorithm. Build threads on-the-fly when new message headers arrive.

Use the references header to create the threads and the in-reply-to
header as a fall-back option in case no references header is present.

Does not run when the worker provides its own threading (e.g. imap
server threads).

Include only those message headers that have been fetched and are
stored in the message store.

References: https://www.jwz.org/doc/threading.html
Signed-off-by: Koni Marti <koni.marti@gmail.com>
Tested-by: Inwit <inwit@sindominio.net>
Tested-by: akspecs <akspecs@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-02-24 13:00:12 +01:00
Koni Marti 8f9a633523 commands: add expand-folder and collapse-folder
add the expand-folder and collapse-folder commands to navigate the
directory tree view. Provide keybinds for a vi-like folder navigation
experience.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-23 21:09:01 +01:00
Koni Marti 454606a9cd dirtree: implement foldable tree for directory list
implement a foldable tree for the directory list. Expand all parent
directories when a hidden directory is selected with the change-folder
command.

folders-sort considers the top-level directories only. The folders and
foldersexclude filters work with the full directory path.

Enable tree view by adding 'dirlist-tree=true' to the config file.

Implements: https://todo.sr.ht/~sircmpwn/aerc2/228
Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-23 21:09:01 +01:00
Koni Marti 5eac8d603e thread: add method to append new node
implement a method function for a *types.Thread receiver to append
a new node to its linked list.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-23 21:09:01 +01:00
Robin Jarry 8935c45293 search/filter: display in extra status
Add an extra attribute to the status line. When non-empty, display it
after the current status.

Set that extra status after a successful :search or :filter. Remove it
after :clear.

Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-23 11:27:19 +01:00
Robin Jarry df8c129235 filters: port colorize to awk
Python is not available on all systems. Port the colorize filter to awk
as it is a more widespread POSIX utility.

Users are free to copy the filter into their home dir and tweak the
colors to their needs. The highlighted items are:

  =============== ======= ======= ========= =================
  Item            Red     Green   Blue      Color
  =============== ======= ======= ========= =================
  quoted text 1   95      175     255       Blue
  quoted text 2   255     135     0         Orange
  quoted text 3   175     135     255       Purple
  quoted text 4   255     95      215       Pink
  quoted text *   128     128     128       Grey
  diff meta       255     255     255       White bold
  diff chunk      205     0       205       Cyan
  diff added      0       205     0         Red
  diff removed    205     0       0         Green
  signature       175     135     255       Purple
  header          175     135     255       Purple
  url             255     255     175       Yellow
  =============== ======= ======= ========= =================

This assumes a terminal emulator with true color support and with
a dark/black background.

Link: https://github.com/termstandard/colors
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-21 19:16:00 +01:00
Robin Jarry 9dc2803220 filters: restore plaintext awk script
This script is referenced by some users configuration. Restore it to
avoid breaking existing setups.

Fixes: bca93cd915 ("filters: add a more complete plaintext filter")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-20 23:46:29 +01:00
Robin Jarry c63ca9bd9c filters: rename plaintext to colorize
This filter script is not compatible with the previous one. Rename it to
avoid issues with existing configs.

Fixes: bca93cd915 ("filters: add a more complete plaintext filter")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-20 23:46:29 +01:00
Koni Marti 48e01bd51f imap: start reconnect when initial connect fails
Start the reconnect cycle when the initial connect fails. Make the
connection observer send a connection error when the imap client is nil.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-20 22:04:16 +01:00
Robin Jarry 8ed9ae7f0a mk: bump version
I should have done this before creating the tag.

Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-20 22:04:16 +01:00
Robin Jarry 726969833b main: use terminfo to set window title
Parse the terminal capabilities from the TERM environment variable
instead of using a hard coded list of terminals.

tcell does not expose the status line capabilities. Use another library
for this: github.com/xo/terminfo

Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-20 21:29:20 +01:00
Robin Jarry 6c460493ef config: fix default text/plain filter
; is a special character for the INI format. It starts a comment and
apparently cannot be escaped nor quoted. This causes the default
text/plain filter to be truncated and causes this obscure error when
viewing a message:

  sh: 1: Syntax error: Unterminated quoted string

Debugging shows that the filter command is:

  sh -c "sed 's/^>\\+.*/\\x1b[2"

Remove the explicit dim style. It should be the default anyway.

Fixes: 7c3ce816c8 ("config: set a default filter for text/plain")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-19 23:11:03 +01:00
Robin Jarry 20cfef95ff contrib: fix aerc.desktop install path
Add missing $(PREFIX).

Note to self: always test install before accepting patches.

Fixes: 5abc3cab96 ("contrib: add xdg desktop entry")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-19 22:29:40 +01:00
Robin Jarry e384203390 search/filter: remove from status bar after 20 seconds
The status is not cleared. It is annoying.

Fixes: c37f1eaaea ("filter/search: display current search/filter arguments")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-19 22:29:40 +01:00
Robin Jarry bca93cd915 filters: add a more complete plaintext filter
Colorize most plain text messages.

Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-19 22:14:27 +01:00
Robin Jarry 7c3ce816c8 config: set a default filter for text/plain
Avoid the following issue when running aerc with the default
configuration:

  No filter configured for this mimetype ('text/plain')

Use a very basic sed command to replace the default plaintext filter.

Fixes: bb0f180140 ("config: do not hardcode sharedir")
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-19 22:12:16 +01:00
Moritz Poldrack 5abc3cab96 contrib: add xdg desktop entry
Add an XDG desktop file to handle mailto: links, to make it easier to
reply to mailing list threads and compose emails with aerc in general.

Signed-off-by: Moritz Poldrack <git@moritz.sh>
Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-19 18:42:44 +01:00
inwit c37f1eaaea filter/search: display current search/filter arguments
Make the statusbar message after search and filter completion more
informative by showing the full call that was used.

Signed-off-by: inwit <inwit@sindominio.net>
2022-02-19 18:07:33 +01:00
Koni Marti 287df9defb unsubscribe: parse internationalized headers
Fix the parsing of internationalized headers (RFC 6532). Enable
unsubscribe to work with regular and encoded headers.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-19 15:46:23 +01:00
Koni Marti 11a4d5b71c imap: reconnect with exponential backoff
waits an increasing amount of time before attempting a reconnect.
Wait is capped at 16s. Prevents many reconnect attemps in a short time period.

Fixes commit 05ad96a30c ("imap: improve reconnect stability") that
improved the reliability of the reconnect mechanism but did not
implement controls to prevent the triggering of too many reconnects
within a short period of time.

Fixes: 05ad96a30c ("imap: improve reconnect stability")
Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-19 15:24:55 +01:00
Robin Jarry bb0f180140 config: do not hardcode sharedir
Instead of using a static SHAREDIR at compile time, use a list of
standard paths to use at runtime for templates, config files and
stylesets.

This implies removing all default filters in the default configuration.
Replace them with basic commands. New users can configure the filters as
they wish.

Signed-off-by: Robin Jarry <robin@jarry.cc>
2022-02-19 15:24:55 +01:00
Koni Marti 05ad96a30c imap: improve reconnect stability
improves the robustness of the imap reconnect feature which was
introduced in commit beae17a6da ("imap: auto-reconnects on connection
error").

If a connection error is emitted, the message list is cleared and a
corresponding error message is shown in the ui. Status bar is updated as
well. Upon reconnect, the directories and the message list will be
re-fetched (same behavior as the connect command).

Reconnect can be enabled and disabled with the connect and the
disconnect commands.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-06 17:06:20 +01:00
Koni Marti 4bd4f4664a postpone: re-open review mode on error
re-opens the review UI when the postpone operation fails. Before, the
composer would close, even on error, and we would lose the email draft.
Now, the user can decide on how to proceed when postponing fails.

References: https://lists.sr.ht/~rjarry/aerc-devel/patches/28824
Signed-off-by: Koni Marti <koni.marti@gmail.com>
2022-02-06 17:06:20 +01:00