Commit Graph

64 Commits

Author SHA1 Message Date
Srivathsan Murali b2fa5a16f5 Contextual UI Configuration
+ Adds parsing of contextual ui sections to aerc config.
+ Add GetUiConfig method for AercConfig that is used to get the
  specialized UI config.
+ Add UiConfig method to AccountView to get specialized UI Config.
+ Modifies Aerc codebase to use specialized UIConfig instead.
+ Adds documentation for Contextual UI Configuration
2020-01-24 10:50:21 -05:00
Reto Brunner 2705d8460d add LabelList event 2019-12-21 11:20:11 -05:00
Reto Brunner 98418764b6 AccountView: implement ProvidesMessages 2019-12-21 09:27:48 -05:00
Jeffas 90d26da58a Add sorting functionality
There is a command and config option. The criteria are a list of the
sort criterion and each can be individually reversed.

This only includes support for sorting in the maildir backend currently.
The other backends are not supported in this patch.
2019-09-20 14:56:02 -04:00
Devon Johnson 572d9ff728 Fix segfault on delete 2019-09-11 12:24:37 -04:00
Jeffas f6216bb621 Add Mouseable
This adds the Mouseable interface. When this is implemented for a
component that item can accept and process mouseevents.

At the top level when a mouse event is received it is passed to the
grid's handler and then it trickles down until it reaches a component
that can actually handle it, such as the tablist, dirlist or msglist.

A mouse event is passed so that components can handle other things such
as scrolling with the mousewheel. The components themselves then perform
the necessary actions.

Clicking emails in the messagelist opens them in a new tab.

Textinputs can be clicked to position the cursor inside them.

Mouseevents are not forwarded to the terminal at the moment.

Elements which do not handle mouse events are not required to implement
the Mouseable interface.
2019-09-11 11:41:34 -04:00
Jelle Besseling 4478c6a4b7 Ignore scroll command when msgstore is nil
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
2019-08-12 08:58:57 +09:00
Reto Brunner 9570f4b4d0 msglist: add initialization state
Make the msglist aware of whether we are still initializing or not.
We never stopped spinning the msglist if we didn't get any Directories back
from types.ListDirectories.
With this change, we can set the init state from the account and display
the spinner only if we don't know whether we have directories or not and else
the "no messages" string from the config.
2019-08-02 09:26:10 -04:00
Ben Burwell 152f8c9519 Ring bell when new messages arrive
Add a "new-message-bell" option to the UI section of aerc.conf. A new
hook into the message store allows the msglist widget to detect new
messages being added to the displayed list. When new messages are
delivered, and the new-message-bell option is enabled (as it is by
default), the terminal will beep.
2019-07-29 15:01:49 -04:00
Jeffas 1b673b5ea7 Move msgstore map to dirstore
This map represents a mapping from directory names to their associated
messagestores anyway so they should be under dirstore. This simply moves
them there and adds some methods required to interact with them.
2019-07-26 14:15:27 -04:00
Jeffas dc4c36adbf Add new-email trigger
This patch sets up the trigger config section of aerc.conf.

Each trigger has its own function which is called from the place where
it is triggered. Currently only the new-email trigger is implemented.

The triggers make use of format strings. For instance, in the new-email
trigger this allows the user to select the trigger command and also the
information extracted from the command and placed into their command.

To actually execute the trigger commands the keypresses are simulated.

Further triggers can be implemented in the future.

Formatting of the command is moved to a new package.
2019-07-26 14:00:24 -04:00
Kevin Kuehler f81e4bd41c Implement :filter, :clear
Signed-off-by: Kevin Kuehler <keur@ocf.berkeley.edu>
2019-07-19 11:30:32 -04:00
Daniel Bridges 217e85a55d Fix crashes when operating on empty folder (#216) 2019-07-10 13:21:38 -04:00
Ben Burwell cce7cb4808 Factor UI models out of the worker message package
Before, the information needed to display different parts of the UI was
tightly coupled to the specific messages being sent back and forth to
the backend worker. Separating out a models package allows us to be more
specific about exactly what a backend is able to and required to
provide for the UI.
2019-07-08 16:06:23 -04:00
Drew DeVault 363aab5cc1 Make :pipe command more generic 2019-07-05 12:21:12 -04:00
Reto Brunner 99c363b724 Set empty message in dirlist if no folder exist. 2019-06-14 10:42:26 -04:00
Reto Brunner 626f91c483 imap: respect the folder config option 2019-06-14 10:42:24 -04:00
Robert Günzler acfe7d7625 Add archive command
Adds an archive command that moves the current message into the folder
specified in the account config entry.

Supports three layouts at this point:

- flat: puts all messages next to each other
- year: creates a folder per year
- month: same as above, plus folders per month

This also adds a "-p" argument to "cp" and "mv" that works like
"--parents" on mkdir(1). We use this to auto-create the directories
for the archive layout.
2019-06-09 11:33:50 -04:00
Drew DeVault 150a271b36 Add binding to toggle headers 2019-06-07 10:08:09 -04:00
Lucas F. Souza 2279ac3ab3 Skip rendering dirlist if sidebar width is 0 2019-06-07 09:20:06 -04:00
Kevin Kuehler 753adb9069 widget: Add ProvidesMessage interface
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>
2019-06-02 10:16:29 -04:00
Kevin Kuehler 5090a4c802 Only add message to store if store exists
Prevents the program from panicing when changing folders too quickly.
onMessage can race store creation for an AccountView.

Signed-off-by: Kevin Kuehler <keur@ocf.berkeley.edu>
2019-06-02 09:43:55 -04:00
Drew DeVault 2dc436555d Load IMAP worker for imap+insecure 2019-05-20 19:28:04 -04:00
Drew DeVault 5de1bb8cc3 Verify TLS certificates
I was partway done implementing a UI for users to approve untrusted
certs with, but let's just make them configure their servers right
instead.
2019-05-20 14:03:00 -04:00
Simon Ser a15ea01cfb Update internal state and draw from the same goroutine
This commit introduces a new Aerc.Tick function that should be called to
refresh the internal state. This in turn makes each AccountView process worker
events.

The UI goroutine repeatedly refreshes the internal state before drawing a new
frame. The reason for this is that many worker messages may need to be
processed for a single frame, and drawing the UI is far slower than refreshing
the internal state. This has been confirmed in my testing (calling Aerc.Tick
only once per frame results in a slower display).

Many synchronization code has been removed. We can now write widgets without
having to care so much about races. The remaining sync users are:

- widgets/spinner: the spinner value is updated from inside an internal
  goroutine
- lib/ui/invalidatable: Invalidate may be called from any goroutine
- lib/ui/grid: same
- lib/ui/ui: an internal goroutine needs read access to UI.exit
- worker/types/worker: Worker.callbacks is used for both worker and UI
  callbacks

The exact goroutine requirements for Drawable have been documented.
2019-05-19 11:51:16 -04:00
Drew DeVault 98da4c9509 s/aerc2/aerc/g 2019-05-17 20:57:10 -04:00
Drew DeVault fcdcd32de7 Remove unimplemented color configuration
Will probably end up doing this differently anyway
2019-05-17 11:52:38 -04:00
Drew DeVault 475b697bdf Implement (basic form) of :reply 2019-05-16 12:15:34 -04:00
Drew DeVault db213fd0ae Implement :copy (aka :cp) 2019-05-14 16:44:59 -04:00
Drew DeVault 026e8a17ca Handle incoming emails gracefully 2019-05-13 20:16:55 -04:00
Drew DeVault 17bd2dc4db Populate "From" header from config for new emails 2019-05-13 16:04:01 -04:00
Simon Ser 5685a17674 lib/ui: introduce Invalidatable
Many Drawable implementations have their own Invalidate and OnInvalidate
functions, with an unexported onInvalidate field. However OnInvalidate and
Invalidate are usually not called in the same goroutine. This results in a race
on this field, e.g.:

    Read at 0x00c000094748 by goroutine 7:
      git.sr.ht/~sircmpwn/aerc2/widgets.NewDirectoryList.func1()
          /home/simon/src/aerc2/widgets/dirlist.go:85 +0x56
      git.sr.ht/~sircmpwn/aerc2/widgets.(*Spinner).Start.func1()
          /home/simon/src/aerc2/widgets/spinner.go:93 +0x1bb

    Previous write at 0x00c000094748 by main goroutine:
      [failed to restore the stack]

    Goroutine 7 (running) created at:
      git.sr.ht/~sircmpwn/aerc2/widgets.(*Spinner).Start()
          /home/simon/src/aerc2/widgets/spinner.go:46 +0x8f
      git.sr.ht/~sircmpwn/aerc2/widgets.NewDirectoryList()
          /home/simon/src/aerc2/widgets/dirlist.go:37 +0x286
      git.sr.ht/~sircmpwn/aerc2/widgets.NewAccountView()
          /home/simon/src/aerc2/widgets/account.go:50 +0x5ca
      git.sr.ht/~sircmpwn/aerc2/widgets.NewAerc()
          /home/simon/src/aerc2/widgets/aerc.go:60 +0x800
      main.main()
          /home/simon/src/aerc2/aerc.go:65 +0x33e

To fix this, introduce a new type, Invalidatable, which protects the field.
Unfortunately the Drawable must be passed to the callback function in
Invalidate, so we still need to re-implement this in each Invalidatable user.
2019-04-27 14:30:28 -04:00
Drew DeVault 0abafa60e1 Make message viewer real, part two 2019-03-31 12:35:51 -04:00
Drew DeVault 2958579ee7 Correct color of error messages 2019-03-30 13:05:00 -04:00
Drew DeVault 77ede6eb5a Add body fetching support code 2019-03-29 22:36:15 -04:00
Drew DeVault 312a53e5ff Implement :delete-message 2019-03-20 23:23:38 -04:00
Drew DeVault 589db742cb Move exline handling up to aerc, add :term 2019-03-17 16:19:15 -04:00
Drew DeVault 1170893e39 Add basic terminal widget 2019-03-17 14:02:33 -04:00
Drew DeVault ef6178a12a Move MessageStore into its own file 2019-03-15 21:36:06 -04:00
Drew DeVault 77c76ba462 Implement default in accounts.conf 2019-03-15 21:33:08 -04:00
Drew DeVault a729179f9f Implement sidebar-width config option 2019-03-15 20:40:28 -04:00
Drew DeVault 24dfc47126 Rig up key bindings 2019-03-15 01:46:14 -04:00
Drew DeVault 24daef89e0 Implement :{next,prev}-message 2019-03-14 23:41:25 -04:00
Drew DeVault 4ec7f5dea5 Use cached message store when re-opening dirs 2019-03-14 22:41:43 -04:00
Drew DeVault 62946ff6c5 Implement :cd command 2019-03-14 22:34:34 -04:00
Drew DeVault 11f0a7267f Implement message store side of message fetching 2019-03-14 21:51:29 -04:00
Drew DeVault 0f8b7a1203 Lay out message list widget basic design 2019-03-14 21:37:00 -04:00
Drew DeVault b3896476a0 Fetch valid UIDs from server after opening dir 2019-03-10 23:45:00 -04:00
Drew DeVault 289e3b09ea Improve error reporting 2019-03-10 21:26:53 -04:00
Drew DeVault d394fd1f3b Flesh out command parsing & handling 2019-03-10 21:23:22 -04:00