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180 Commits

Author SHA1 Message Date
Drew DeVault 408a9e7b10 Fix automatic scrolling when messages arrive/leave 2019-06-11 10:08:44 -04:00
Kevin Kuehler a54f4adb8f lib/ui/tab: Add Replace method 
Also expose a light wrapper method in aerc.go for tab replacement

Signed-off-by: Kevin Kuehler <kkuehler@brave.com>
 2019-06-11 09:34:45 -04:00
Kevin Kuehler 32f970e053 Move select functionality from msglist to msgstore 
Remove msglist Next and Prev commands

Signed-off-by: Kevin Kuehler <kkuehler@brave.com>
 2019-06-11 09:34:36 -04:00
Clayton Craft dd178262bb Select user's preferred mimetype in MessageViewer 
This implements selecting the most preferred mimetype under the
'View->Alternatives' configuration setting when viewing a message.
Mimetypes in the alternatives array are weighted by their position,
where the lower the index in the array the higher the priority, so this
is taken into account during selection.

If no message part matches a mimetype in the alternatives array, then it
selects the first mimetype in the message.
 2019-06-09 11:49:11 -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
Yash Srivastav 5f651b32e5 msglist: use distinct style for unread emails 2019-06-08 10:59:51 -04:00
Drew DeVault da62f63aad Truncate long subject lines 2019-06-07 16:22:04 -04:00
Yash Srivastav fca7321639 Message list: implement index-format option 2019-06-07 16:22:01 -04:00
Drew DeVault 0647ea6483 Move ANSI stripping from filters to Go 2019-06-07 11:14:50 -04:00
Drew DeVault 668f7f9e5d Remove unnecessary branch 2019-06-07 10:19:29 -04:00
Drew DeVault a974027efe Execute the editor with the shell 
Fixes #164
 2019-06-07 10:15:35 -04:00
Drew DeVault 150a271b36 Add binding to toggle headers 2019-06-07 10:08:09 -04:00
Yash Srivastav b83e7c9fa6 implements ability to view headers in message view 2019-06-07 09:20:24 -04:00
Lucas F. Souza 2279ac3ab3 Skip rendering dirlist if sidebar width is 0 2019-06-07 09:20:06 -04:00
Drew DeVault 92dc31bad0 Use SetAddressList for From header 2019-06-05 13:58:07 -04:00
JanUlrich 0771eaf24c Introduce :new-account -t 
Adding the [-t] temporary flag to the new-account command
- when using -t a newly created account will not be stored into the
accounts.conf

Issue #134
 2019-06-05 09:32:43 -04:00
Drew DeVault 7d1770754f Add date to message viewer 2019-06-02 10:23:53 -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 6e745cb9f3 Enumerate Cc and Bcc lists in composer 2019-06-02 09:40:47 -04:00
Drew DeVault 7f434850b5 Simplify layout of message viewer grid 
This sub-grid was an artifact of an older design
 2019-06-02 09:33:41 -04:00
Drew DeVault 56b84d3da5 Use forked version of tcell 2019-06-01 11:28:29 -04:00
Kevin Kuehler 3445b80d7a widgets/terminal: Don't segfault on resize 
vterm.Write and vterm.SetSize race when the window resizes, which
causing the underlying library to segfault.

Signed-off-by: Kevin Kuehler <keur@ocf.berkeley.edu>
 2019-06-01 11:09:14 -04:00
Galen Abell 28fc9fa53d Add :save and :pipe commands to viewer 
* :save takes a path and saves the current message part to that location
* :pipe is the same as pipe on the account page, but uses the current
  message part rather than the whole email (ie :pipe gzip -d)
* Refactored account:pipe and extracted common pipe code to
  commands.util.QuickTerm
* Added helper command aerc.PushError
 2019-05-27 09:37:07 -04:00
Drew DeVault 62cd0b08aa Update terminal color handling per vterm changes 2019-05-26 15:48:29 -04:00
Drew DeVault 855362d813 Update to the latest go-libvterm 2019-05-26 15:13:37 -04:00
Drew DeVault 887ff6550d Implement :edit in compose screen 2019-05-26 11:58:14 -04:00
Drew DeVault 3cf6c82633 msgviewer: copy stderr into pager 
This prevents a broken filter config from being a silent error
 2019-05-26 11:18:51 -04:00
Drew DeVault cef784bf52 Fix special characters in address.PersonalName 2019-05-25 11:56:56 -04:00
Drew DeVault 9b19e3ad05 Show account wizard if no accounts configured 2019-05-22 11:35:55 -04:00
Drew DeVault 58bc15b472 Implement opening tutorial after account wizard 2019-05-22 11:13:55 -04:00
Drew DeVault 937b33c850 Write new accounts to config and open tab 2019-05-22 10:40:08 -04:00
Drew DeVault a7341aff21 Fix always showing last account tab 2019-05-22 10:39:52 -04:00
Drew DeVault 4d6e665204 Remove excess padding from incoming config page 2019-05-21 17:00:35 -04:00
Drew DeVault 6811143925 New account wizard, part one 2019-05-21 16:53:50 -04:00
Drew DeVault 2dc436555d Load IMAP worker for imap+insecure 2019-05-20 19:28:04 -04:00
Drew DeVault 33f2d4f9ee Show unsupported mimetype message in red 2019-05-20 17:05:37 -04:00
Drew DeVault d224487b68 Show attachment names in multipart view 2019-05-20 17:03:37 -04:00
Drew DeVault 0897413a3e Implement :next-part, :prev-part 2019-05-20 16:49:39 -04:00
Drew DeVault 511fea3944 Flesh out multipart switcher 2019-05-20 16:43:08 -04:00
Drew DeVault 3376f926ed Refactor message part into dedicated widget 2019-05-20 15:03:47 -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
Drew DeVault fa5d8d7a00 Advance cursor after :delete and :move 
So that you can repeat the action on the next message if appropriate
 2019-05-19 18:21:02 -04:00
Drew DeVault f9251c2344 Reset message list cursor when switching stores 2019-05-19 18:18:48 -04:00
Drew DeVault 13032734cd Advance message list cursor when messages arrive 2019-05-19 18:18:48 -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
Simon Ser 1da3239345 widgets/terminal: fix damage race condition 
Terminal.damage is accessed when drawing and when invalidating the widget. For
this reason we need to protect it with a mutex.

This seems to fix various damage issues I've been experiencing (where some
regions of the terminal weren't correctly repainted).

Race detector trace:

    Read at 0x00c0000c6670 by main goroutine:
      git.sr.ht/~sircmpwn/aerc/widgets.(*Terminal).Draw()
          /home/simon/src/aerc/widgets/terminal.go:292 +0x191
      git.sr.ht/~sircmpwn/aerc/lib/ui.(*Grid).Draw()
          /home/simon/src/aerc/lib/ui/grid.go:117 +0x575
      git.sr.ht/~sircmpwn/aerc/lib/ui.(*Grid).Draw()
          /home/simon/src/aerc/lib/ui/grid.go:117 +0x575
      git.sr.ht/~sircmpwn/aerc/widgets.(*MessageViewer).Draw()
          /home/simon/src/aerc/widgets/msgviewer.go:231 +0x253
      git.sr.ht/~sircmpwn/aerc/lib/ui.(*TabContent).Draw()
          /home/simon/src/aerc/lib/ui/tab.go:124 +0x12e
      git.sr.ht/~sircmpwn/aerc/lib/ui.(*Grid).Draw()
          /home/simon/src/aerc/lib/ui/grid.go:117 +0x575
      git.sr.ht/~sircmpwn/aerc/widgets.(*Aerc).Draw()
          /home/simon/src/aerc/widgets/aerc.go:95 +0x5a
      git.sr.ht/~sircmpwn/aerc/lib/ui.(*UI).Tick()
          /home/simon/src/aerc/lib/ui/ui.go:93 +0x1dd
      main.main()
          /home/simon/src/aerc/aerc.go:105 +0x539

    Previous write at 0x00c0000c6670 by goroutine 37:
      git.sr.ht/~sircmpwn/aerc/widgets.(*Terminal).onDamage-fm()
          /home/simon/src/aerc/widgets/terminal.go:429 +0x131
      git.sr.ht/~sircmpwn/go-libvterm._go_handle_damage()
          /home/simon/go/pkg/mod/git.sr.ht/~sircmpwn/go-libvterm@v0.0.0-20190421201021-3184f6f13687/vterm.go:481 +0xf9
      git.sr.ht/~sircmpwn/go-libvterm._cgoexpwrap_5e22200b58b7__go_handle_damage()
          _cgo_gotypes.go:731 +0x58
      runtime.call32()
          /usr/lib/go/src/runtime/asm_amd64.s:519 +0x3a
      git.sr.ht/~sircmpwn/go-libvterm.(*VTerm).Write.func1()
          /home/simon/go/pkg/mod/git.sr.ht/~sircmpwn/go-libvterm@v0.0.0-20190421201021-3184f6f13687/vterm.go:329 +0x9d
      git.sr.ht/~sircmpwn/go-libvterm.(*VTerm).Write()
          /home/simon/go/pkg/mod/git.sr.ht/~sircmpwn/go-libvterm@v0.0.0-20190421201021-3184f6f13687/vterm.go:329 +0x7f
      git.sr.ht/~sircmpwn/aerc/widgets.NewTerminal.func1()
          /home/simon/src/aerc/widgets/terminal.go:131 +0x18c

    Goroutine 37 (running) created at:
      git.sr.ht/~sircmpwn/aerc/widgets.NewTerminal()
          /home/simon/src/aerc/widgets/terminal.go:121 +0x23f
      git.sr.ht/~sircmpwn/aerc/widgets.NewMessageViewer()
          /home/simon/src/aerc/widgets/msgviewer.go:147 +0xfbe
      git.sr.ht/~sircmpwn/aerc/commands/account.ViewMessage()
          /home/simon/src/aerc/commands/account/view-message.go:26 +0x4a4
      git.sr.ht/~sircmpwn/aerc/commands.(*Commands).ExecuteCommand()
          /home/simon/src/aerc/commands/commands.go:47 +0x1f0
      main.main.func1()
          /home/simon/src/aerc/aerc.go:76 +0x205
      git.sr.ht/~sircmpwn/aerc/widgets.(*Aerc).BeginExCommand.func1()
          /home/simon/src/aerc/widgets/aerc.go:262 +0x89
      git.sr.ht/~sircmpwn/aerc/widgets.(*ExLine).Event()
          /home/simon/src/aerc/widgets/exline.go:47 +0x222
      git.sr.ht/~sircmpwn/aerc/widgets.(*Aerc).Event()
          /home/simon/src/aerc/widgets/aerc.go:133 +0x83c
      git.sr.ht/~sircmpwn/aerc/widgets.(*Aerc).simulate()
          /home/simon/src/aerc/widgets/aerc.go:126 +0x12a
      git.sr.ht/~sircmpwn/aerc/widgets.(*Aerc).Event()
          /home/simon/src/aerc/widgets/aerc.go:148 +0x766
      git.sr.ht/~sircmpwn/aerc/lib/ui.(*UI).Tick()
          /home/simon/src/aerc/lib/ui/ui.go:86 +0x11b
      main.main()
          /home/simon/src/aerc/aerc.go:105 +0x539
 2019-05-19 11:37:38 -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 89ffd8653d Implement ui.empty-message config option 
Also removes some options that aren't going to be supported any time
soon.
 2019-05-17 11:42:34 -04:00