105 lines
1.7 KiB
Go
105 lines
1.7 KiB
Go
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package main
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import (
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"flag"
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"fmt"
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"log"
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"os"
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"os/user"
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"path"
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"github.com/gizak/termui"
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termbox "github.com/nsf/termbox-go"
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)
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const (
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VERSION = "v0.2.3"
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USAGE = `NAME:
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slack-term - slack client for your terminal
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USAGE:
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slack-term -config [path-to-config]
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VERSION:
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%s
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GLOBAL OPTIONS:
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--help, -h
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`
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)
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var (
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flgConfig string
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flgUsage bool
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)
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func init() {
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// Get home dir for config file default
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usr, err := user.Current()
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if err != nil {
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log.Fatal(err)
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}
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// Parse flags
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flag.StringVar(
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&flgConfig,
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"config",
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path.Join(usr.HomeDir, "slack-term.json"),
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"location of config file",
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)
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flag.Usage = func() {
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fmt.Printf(USAGE, VERSION)
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}
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flag.Parse()
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}
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func main() {
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// Start terminal user interface
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err := termui.Init()
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if err != nil {
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log.Fatal(err)
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}
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defer termui.Close()
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// Create custom event stream for termui because
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// termui's one has data race conditions with its
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// event handling. We're circumventing it here until
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// it has been fixed.
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customEvtStream := &termui.EvtStream{
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Handlers: make(map[string]func(termui.Event)),
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}
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termui.DefaultEvtStream = customEvtStream
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// Create context
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ctx, err := CreateAppContext(flgConfig)
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if err != nil {
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termbox.Close()
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log.Println(err)
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os.Exit(0)
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}
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// Setup body
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termui.Body.AddRows(
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termui.NewRow(
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termui.NewCol(ctx.Config.SidebarWidth, 0, ctx.View.Channels),
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termui.NewCol(ctx.Config.MainWidth, 0, ctx.View.Chat),
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),
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termui.NewRow(
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termui.NewCol(ctx.Config.SidebarWidth, 0, ctx.View.Mode),
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termui.NewCol(ctx.Config.MainWidth, 0, ctx.View.Input),
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),
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)
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termui.Body.Align()
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termui.Render(termui.Body)
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// Set body in context
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ctx.Body = termui.Body
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// Register handlers
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RegisterEventHandlers(ctx)
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termui.Loop()
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}
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