Commit Graph

17 Commits

Author SHA1 Message Date
Drew DeVault f42724caf3 Install default configs to XDG config if not found 2019-05-22 12:35:44 -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
Reto Brunner b275a394e2 Abort if accounts.conf is world readable
Fixes #32
2019-05-16 17:26:35 -04:00
Drew DeVault fb3826cee5 Revert "Abort if accounts.conf is world readable"
This reverts commit a755608ef9.
2019-05-16 16:40:29 -04:00
Reto Brunner a755608ef9 Abort if accounts.conf is world readable
Fixes #32
2019-05-16 15:02:13 -04:00
Drew DeVault f37508a539 Implement :{next,prev}-field in compose view 2019-05-12 11:21:28 -04:00
Drew DeVault 577248f5e1 Add initial compose widget 2019-05-12 00:06:09 -04:00
Simon Ser de122b16ee lib/ui: fix UI.Exit race condition
UI.Exit can be accessed from goroutines drawing, goroutines executing
commands and goroutines waiting for events.

    Write at 0x00c0002b2040 by main goroutine:
      main.main.func1()
          /home/simon/src/aerc2/aerc.go:76 +0x33d
      git.sr.ht/~sircmpwn/aerc2/widgets.(*Aerc).BeginExCommand.func1()
          /home/simon/src/aerc2/widgets/aerc.go:245 +0x89
      git.sr.ht/~sircmpwn/aerc2/widgets.(*ExLine).Event()
          /home/simon/src/aerc2/widgets/exline.go:131 +0x442
      git.sr.ht/~sircmpwn/aerc2/widgets.(*Aerc).Event()
          /home/simon/src/aerc2/widgets/aerc.go:116 +0x83c
      git.sr.ht/~sircmpwn/aerc2/widgets.(*Aerc).simulate()
          /home/simon/src/aerc2/widgets/aerc.go:109 +0x12a
      git.sr.ht/~sircmpwn/aerc2/widgets.(*Aerc).Event()
          /home/simon/src/aerc2/widgets/aerc.go:142 +0x722
      git.sr.ht/~sircmpwn/aerc2/lib/ui.(*UI).Tick()
          /home/simon/src/aerc2/lib/ui/ui.go:75 +0x33f
      main.main()
          /home/simon/src/aerc2/aerc.go:94 +0x497

    Previous read at 0x00c0002b2040 by goroutine 19:
      git.sr.ht/~sircmpwn/aerc2/lib/ui.Initialize.func1()
          /home/simon/src/aerc2/lib/ui/ui.go:45 +0x97

    Goroutine 19 (running) created at:
      git.sr.ht/~sircmpwn/aerc2/lib/ui.Initialize()
          /home/simon/src/aerc2/lib/ui/ui.go:44 +0x372
      main.main()
          /home/simon/src/aerc2/aerc.go:87 +0x3a9
2019-05-05 01:07:44 -04:00
Drew DeVault 5d0402aeea Add message view commands, :close 2019-03-30 21:45:41 -04:00
Drew DeVault fa04a1e036 Add basic message viewer mockup 2019-03-30 14:12:04 -04:00
Drew DeVault 10dd23f05d Add terminal command context 2019-03-21 16:32:22 -04:00
Drew DeVault 8126d82956 Add context-specific commands 2019-03-21 16:30:23 -04:00
Drew DeVault f406bf5a3b Add :quit command 2019-03-15 20:32:09 -04:00
Drew DeVault b60999c39e Start building out command subsystem 2019-03-10 21:15:24 -04:00
Drew DeVault 648ca983f6 Add basic account widget, populate real acct views 2019-01-13 12:39:06 -05:00
Drew DeVault 3836d240c9 Switch to vgo 2018-03-02 09:27:44 -05:00
Renamed from cmd/aerc/main.go (Browse further)