Fix actionSend to solve quick enter key presses

Fixes #16

src/components/input.go

@@ -10,8 +10,6 @@ import (
 type Input struct {
 	Par            *termui.Par
 	CursorPosition int
-	CursorFgColor  termui.Attribute
-	CursorBgColor  termui.Attribute
 }
 
 // CreateInput is the constructor of the Input struct
@@ -19,8 +17,6 @@ func CreateInput() *Input {
 	input := &Input{
 		Par:            termui.NewPar(""),
 		CursorPosition: 0,
-		CursorBgColor:  termui.ColorBlack,
-		CursorFgColor:  termui.ColorWhite,
 	}
 
 	input.Par.Height = 3

src/handlers/event.go

@@ -147,13 +147,18 @@ func actionMoveCursorLeft(view *views.View) {
 
 func actionSend(ctx *context.AppContext) {
 	if !ctx.View.Input.IsEmpty() {
+
+		// Clear message before sending, to combat
+		// quick succession of actionSend
+		message := ctx.View.Input.Text()
+		ctx.View.Input.Clear()
+		ctx.View.Refresh()
+
 		ctx.View.Input.SendMessage(
 			ctx.Service,
 			ctx.Service.Channels[ctx.View.Channels.SelectedChannel].ID,
-			ctx.View.Input.Text(),
+			message,
 		)
-		ctx.View.Input.Clear()
-		ctx.View.Refresh()
 	}
 }