136 lines
3.0 KiB
Go
136 lines
3.0 KiB
Go
// gomuks - A terminal Matrix client written in Go.
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// Copyright (C) 2018 Tulir Asokan
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"time"
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"maunium.net/go/gomatrix"
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"maunium.net/go/gomuks/config"
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"maunium.net/go/gomuks/interface"
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"maunium.net/go/gomuks/matrix"
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"maunium.net/go/gomuks/ui"
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"maunium.net/go/gomuks/ui/debug"
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"maunium.net/go/tview"
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)
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type Gomuks struct {
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app *tview.Application
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ui *ui.GomuksUI
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matrix *matrix.Container
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debug *debug.Pane
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debugMode bool
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config *config.Config
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}
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func NewGomuks(enableDebug bool) *Gomuks {
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configDir := filepath.Join(os.Getenv("HOME"), ".config/gomuks")
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gmx := &Gomuks{
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app: tview.NewApplication(),
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}
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gmx.debug = debug.NewPane()
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gmx.debug.SetChangedFunc(func() {
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gmx.ui.Render()
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})
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debug.Default = gmx.debug
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gmx.config = config.NewConfig(configDir)
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gmx.ui = ui.NewGomuksUI(gmx)
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gmx.matrix = matrix.NewMatrixContainer(gmx)
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gmx.config.Load()
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if len(gmx.config.MXID) > 0 {
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gmx.config.LoadSession(gmx.config.MXID)
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}
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gmx.matrix.InitClient()
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main := gmx.ui.InitViews()
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if enableDebug {
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main = gmx.debug.Wrap(main)
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gmx.debugMode = true
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}
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gmx.app.SetRoot(main, true)
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return gmx
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}
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func (gmx *Gomuks) Stop() {
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gmx.debug.Print("Disconnecting from Matrix...")
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gmx.matrix.Stop()
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gmx.debug.Print("Cleaning up UI...")
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gmx.app.Stop()
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if gmx.config.Session != nil {
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gmx.debug.Print("Saving session...")
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gmx.config.Session.Save()
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}
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os.Exit(0)
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}
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func (gmx *Gomuks) Recover() {
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if p := recover(); p != nil {
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if gmx.App().GetScreen() != nil {
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gmx.App().GetScreen().Fini()
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}
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if gmx.debugMode {
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panic(p)
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} else {
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debug.PrettyPanic()
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}
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}
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}
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func (gmx *Gomuks) Start() {
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if err := gmx.app.Run(); err != nil {
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panic(err)
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}
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}
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func (gmx *Gomuks) Matrix() *gomatrix.Client {
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return gmx.matrix.Client()
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}
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func (gmx *Gomuks) MatrixContainer() ifc.MatrixContainer {
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return gmx.matrix
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}
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func (gmx *Gomuks) App() *tview.Application {
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return gmx.app
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}
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func (gmx *Gomuks) Config() *config.Config {
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return gmx.config
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}
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func (gmx *Gomuks) UI() ifc.GomuksUI {
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return gmx.ui
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}
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func main() {
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enableDebug := len(os.Getenv("DEBUG")) > 0
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NewGomuks(enableDebug).Start()
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// We use os.Exit() everywhere, so exiting by returning from Start() shouldn't happen.
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time.Sleep(5 * time.Second)
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fmt.Println("Unexpected exit by return from Gomuks#Start().")
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os.Exit(2)
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}
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