Merge cleanup and dev

main.go

@@ -12,17 +12,19 @@ import (
 	"samhofi.us/x/keybase"
 )
 
-var typeCommands = make(map[string]TypeCommand)
-var commands = make(map[string]Command)
-var baseCommands = make([]string, 0)
-
-var dev = false
-var k = keybase.NewKeybase()
-var channel keybase.Channel
-var channels []keybase.Channel
-var stream = false
-var lastMessage keybase.ChatAPI
-var g *gocui.Gui
+var (
+	typeCommands = make(map[string]TypeCommand)
+	commands     = make(map[string]Command)
+	baseCommands = make([]string, 0)
+
+	dev         = false
+	k           = keybase.NewKeybase()
+	channel     keybase.Channel
+	channels    []keybase.Channel
+	stream      = false
+	lastMessage keybase.ChatAPI
+	g           *gocui.Gui
+)
 
 func main() {
 	if !k.LoggedIn {
@@ -52,6 +54,99 @@ func main() {
 	}
 }
 
+// Gocui basic setup
+func layout(g *gocui.Gui) error {
+	maxX, maxY := g.Size()
+	if editView, err := g.SetView("Edit", maxX/2-maxX/3+1, maxY/2, maxX-2, maxY/2+10, 0); err != nil {
+		if !gocui.IsUnknownView(err) {
+			return err
+		}
+		editView.Editable = true
+		editView.Wrap = true
+		fmt.Fprintln(editView, "Edit window. Should disappear")
+	}
+	if feedView, err := g.SetView("Feed", maxX/2-maxX/3, 0, maxX-1, maxY/5, 0); err != nil {
+		if !gocui.IsUnknownView(err) {
+			return err
+		}
+		feedView.Autoscroll = true
+		feedView.Wrap = true
+		feedView.Title = "Feed Window"
+		fmt.Fprintln(feedView, "Feed Window - If you are mentioned or receive a PM it will show here")
+	}
+	if chatView, err2 := g.SetView("Chat", maxX/2-maxX/3, maxY/5+1, maxX-1, maxY-5, 0); err2 != nil {
+		if !gocui.IsUnknownView(err2) {
+			return err2
+		}
+		chatView.Autoscroll = true
+		chatView.Wrap = true
+		fmt.Fprintf(chatView, "Welcome %s!\n\nYour chats will appear here.\nSupported commands are as follows:\n\n", k.Username)
+		RunCommand("help")
+	}
+	if inputView, err3 := g.SetView("Input", maxX/2-maxX/3, maxY-4, maxX-1, maxY-1, 0); err3 != nil {
+		if !gocui.IsUnknownView(err3) {
+			return err3
+		}
+		if _, err := g.SetCurrentView("Input"); err != nil {
+			return err
+		}
+		inputView.Editable = true
+		inputView.Wrap = true
+		inputView.Title = fmt.Sprintf(" Not in a chat - write `%sj` to join", cmdPrefix)
+		g.Cursor = true
+	}
+	if listView, err4 := g.SetView("List", 0, 0, maxX/2-maxX/3-1, maxY-1, 0); err4 != nil {
+		if !gocui.IsUnknownView(err4) {
+			return err4
+		}
+		listView.Title = "Channels"
+		fmt.Fprintf(listView, "Lists\nWindow\nTo view\n activity")
+	}
+	return nil
+}
+func initKeybindings() error {
+	if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone,
+		func(g *gocui.Gui, v *gocui.View) error {
+			input, err := getInputString("Input")
+			if err != nil {
+				return err
+			}
+			if input != "" {
+				clearView("Input")
+				return nil
+			} else {
+				return gocui.ErrQuit
+			}
+		}); err != nil {
+		return err
+	}
+	if err := g.SetKeybinding("Input", gocui.KeyEnter, gocui.ModNone,
+		func(g *gocui.Gui, v *gocui.View) error {
+			return handleInput("Input")
+		}); err != nil {
+		return err
+	}
+	if err := g.SetKeybinding("Input", gocui.KeyTab, gocui.ModNone,
+		func(g *gocui.Gui, v *gocui.View) error {
+			return handleTab()
+		}); err != nil {
+		return err
+	}
+	if err := g.SetKeybinding("Edit", gocui.KeyEnter, gocui.ModNone,
+		func(g *gocui.Gui, v *gocui.View) error {
+			popupView("Chat")
+			popupView("Input")
+			return handleInput("Edit")
+
+		}); err != nil {
+		return err
+	}
+	return nil
+}
+
+// End gocui basic setup
+
+// Gocui helper funcs
 func setViewTitle(viewName string, title string) {
 	g.Update(func(g *gocui.Gui) error {
 		updatingView, err := g.View(viewName)
@@ -63,7 +158,6 @@ func setViewTitle(viewName string, title string) {
 		return nil
 	})
 }
-
 func getViewTitle(viewName string) string {
 	view, err := g.View(viewName)
 	if err != nil {
@@ -74,7 +168,6 @@ func getViewTitle(viewName string) string {
 		return strings.Split(view.Title, "||")[0]
 	}
 }
-
 func popupView(viewName string) {
 	_, err := g.SetCurrentView(viewName)
 	if err != nil {
@@ -96,7 +189,59 @@ func popupView(viewName string) {
 
 	})
 }
+func clearView(viewName string) {
+	g.Update(func(g *gocui.Gui) error {
+		inputView, err := g.View(viewName)
+		if err != nil {
+			return err
+		} else {
+			inputView.Clear()
+			inputView.SetCursor(0, 0)
+			inputView.SetOrigin(0, 0)
+		}
+		return nil
+	})
+
+}
+func writeToView(viewName string, message string) {
+	g.Update(func(g *gocui.Gui) error {
+		updatingView, err := g.View(viewName)
+		if err != nil {
+			return err
+		} else {
+			for _, c := range message {
+				updatingView.EditWrite(c)
+			}
+		}
+		return nil
+	})
+}
+func printToView(viewName string, message string) {
+	g.Update(func(g *gocui.Gui) error {
+		updatingView, err := g.View(viewName)
+		if err != nil {
+			return err
+		} else {
+			fmt.Fprintf(updatingView, "%s\n", message)
+		}
+		return nil
+	})
+}
+
+// End gocui helper funcs
+
+// Update/Populate views automatically
+func updateChatWindow() {
 
+	runOpts := keybase.RunOptions{
+		Dev: dev,
+	}
+	k.Run(func(api keybase.ChatAPI) {
+		handleMessage(api)
+	},
+		runOpts)
+
+}
 func populateChat() {
 	lastMessage.ID = 0
 	chat := k.NewChat(channel)
@@ -144,14 +289,49 @@ func populateChat() {
 	printToView("Chat", actuallyPrintMe)
 
 }
+func populateList() {
+	_, maxY := g.Size()
+	if testVar, err := k.ChatList(); err != nil {
+		log.Printf("%+v", err)
+	} else {
 
-func sendChat(message string) {
-	chat := k.NewChat(channel)
-	_, err := chat.Send(message)
-	if err != nil {
-		printToView("Feed", fmt.Sprintf("There was an error %+v", err))
+		clearView("List")
+		var recentPMs = fmt.Sprintf("%s---[PMs]---%s\n", channelsHeaderColor, channelsColor)
+		var recentPMsCount = 0
+		var recentChannels = fmt.Sprintf("%s---[Teams]---%s\n", channelsHeaderColor, channelsColor)
+		var recentChannelsCount = 0
+		for _, s := range testVar.Result.Conversations {
+			channels = append(channels, s.Channel)
+			if s.Channel.MembersType == keybase.TEAM {
+				recentChannelsCount++
+				if recentChannelsCount <= ((maxY - 2) / 3) {
+					if s.Unread {
+						recentChannels += fmt.Sprintf("%s*", color(0))
+					}
+					recentChannels += fmt.Sprintf("%s\n\t#%s\n%s", s.Channel.Name, s.Channel.TopicName, channelsColor)
+				}
+			} else {
+				recentPMsCount++
+				if recentPMsCount <= ((maxY - 2) / 3) {
+					if s.Unread {
+						recentChannels += fmt.Sprintf("%s*", color(0))
+					}
+					recentPMs += fmt.Sprintf("%s\n%s", cleanChannelName(s.Channel.Name), channelsColor)
+				}
+			}
+		}
+		time.Sleep(1 * time.Millisecond)
+		printToView("List", fmt.Sprintf("%s%s%s%s", channelsColor, recentPMs, recentChannels, noColor))
 	}
 }
+
+// End update/populate views automatically
+
+// Formatting
+func cleanChannelName(c string) string {
+	newChannelName := strings.Replace(c, fmt.Sprintf("%s,", k.Username), "", 1)
+	return strings.Replace(newChannelName, fmt.Sprintf(",%s", k.Username), "", 1)
+}
 func formatOutput(api keybase.ChatAPI) string {
 	ret := ""
 	msgType := api.Msg.Content.Type
@@ -185,42 +365,9 @@ func formatOutput(api keybase.ChatAPI) string {
 	return ret
 }
 
-func populateList() {
-	_, maxY := g.Size()
-	if testVar, err := k.ChatList(); err != nil {
-		log.Printf("%+v", err)
-	} else {
-
-		clearView("List")
-		var recentPMs = fmt.Sprintf("%s---[PMs]---%s\n", channelsHeaderColor, channelsColor)
-		var recentPMsCount = 0
-		var recentChannels = fmt.Sprintf("%s---[Teams]---%s\n", channelsHeaderColor, channelsColor)
-		var recentChannelsCount = 0
-		for _, s := range testVar.Result.Conversations {
-			channels = append(channels, s.Channel)
-			if s.Channel.MembersType == keybase.TEAM {
-				recentChannelsCount++
-				if recentChannelsCount <= ((maxY - 2) / 3) {
-					if s.Unread {
-						recentChannels += fmt.Sprintf("%s*", color(0))
-					}
-					recentChannels += fmt.Sprintf("%s\n\t#%s\n%s", s.Channel.Name, s.Channel.TopicName, channelsColor)
-				}
-			} else {
-				recentPMsCount++
-				if recentPMsCount <= ((maxY - 2) / 3) {
-					if s.Unread {
-						recentChannels += fmt.Sprintf("%s*", color(0))
-					}
-					recentPMs += fmt.Sprintf("%s\n%s", cleanChannelName(s.Channel.Name), channelsColor)
-				}
-			}
-		}
-		time.Sleep(1 * time.Millisecond)
-		printToView("List", fmt.Sprintf("%s%s%s%s", channelsColor, recentPMs, recentChannels, noColor))
-	}
-}
+// End formatting
 
+// Tab completion
 func getCurrentChannelMembership() []string {
 	var rs []string
 	if channel.Name != "" {
@@ -244,7 +391,6 @@ func getCurrentChannelMembership() []string {
 	}
 	return rs
 }
-
 func filterStringSlice(ss []string, fv string) []string {
 	var rs []string
 	for _, s := range ss {
@@ -254,7 +400,6 @@ func filterStringSlice(ss []string, fv string) []string {
 	}
 	return rs
 }
-
 func longestCommonPrefix(ss []string) string {
 	// cover the case where the slice has no or one members
 	switch len(ss) {
@@ -283,7 +428,6 @@ func longestCommonPrefix(ss []string) string {
 	// to cover the case where all members are equal, just return one
 	return min
 }
-
 func stringRemainder(aStr, bStr string) string {
 	var long, short string
 	//figure out which string is longer
@@ -307,7 +451,6 @@ func stringRemainder(aStr, bStr string) string {
 	// return whatever's left of the longer string
 	return long[i:]
 }
-
 func appendIfNotInSlice(ss []string, s string) []string {
 	for _, element := range ss {
 		if element == s {
@@ -316,7 +459,6 @@ func appendIfNotInSlice(ss []string, s string) []string {
 	}
 	return append(ss, s)
 }
-
 func generateChannelTabCompletionSlice(inputWord string) []string {
 	// create a slice to hold the values
 	var firstSlice []string
@@ -340,13 +482,11 @@ func generateChannelTabCompletionSlice(inputWord string) []string {
 	resultSlice := filterStringSlice(firstSlice, inputWord)
 	return resultSlice
 }
-
 func generateEmojiTabCompletionSlice(inputWord string) []string {
 	// use the emojiSlice from emojiList.go and filter it for the input word
 	resultSlice := filterStringSlice(emojiSlice, inputWord)
 	return resultSlice
 }
-
 func handleTab() error {
 	inputString, err := getInputString("Input")
 	if err != nil {
@@ -390,164 +530,9 @@ func handleTab() error {
 	return nil
 }
 
-func clearView(viewName string) {
-	g.Update(func(g *gocui.Gui) error {
-		inputView, err := g.View(viewName)
-		if err != nil {
-			return err
-		} else {
-			inputView.Clear()
-			inputView.SetCursor(0, 0)
-			inputView.SetOrigin(0, 0)
-		}
-		return nil
-	})
-
-}
-
-func writeToView(viewName string, message string) {
-	g.Update(func(g *gocui.Gui) error {
-		updatingView, err := g.View(viewName)
-		if err != nil {
-			return err
-		} else {
-			for _, c := range message {
-				updatingView.EditWrite(c)
-			}
-		}
-		return nil
-	})
-}
-
-func printToView(viewName string, message string) {
-	g.Update(func(g *gocui.Gui) error {
-		updatingView, err := g.View(viewName)
-		if err != nil {
-			return err
-		} else {
-			fmt.Fprintf(updatingView, "%s\n", message)
-		}
-		return nil
-	})
-}
-
-func layout(g *gocui.Gui) error {
-	maxX, maxY := g.Size()
-	if editView, err := g.SetView("Edit", maxX/2-maxX/3+1, maxY/2, maxX-2, maxY/2+10, 0); err != nil {
-		if !gocui.IsUnknownView(err) {
-			return err
-		}
-		editView.Editable = true
-		editView.Wrap = true
-		fmt.Fprintln(editView, "Edit window. Should disappear")
-	}
-	if feedView, err := g.SetView("Feed", maxX/2-maxX/3, 0, maxX-1, maxY/5, 0); err != nil {
-		if !gocui.IsUnknownView(err) {
-			return err
-		}
-		feedView.Autoscroll = true
-		feedView.Wrap = true
-		feedView.Title = "Feed Window"
-		fmt.Fprintln(feedView, "Feed Window - If you are mentioned or receive a PM it will show here")
-	}
-	if chatView, err2 := g.SetView("Chat", maxX/2-maxX/3, maxY/5+1, maxX-1, maxY-5, 0); err2 != nil {
-		if !gocui.IsUnknownView(err2) {
-			return err2
-		}
-		chatView.Autoscroll = true
-		chatView.Wrap = true
-		fmt.Fprintf(chatView, "Welcome %s!\n\nYour chats will appear here.\nSupported commands are as follows:\n\n", k.Username)
-		RunCommand("help")
-	}
-	if inputView, err3 := g.SetView("Input", maxX/2-maxX/3, maxY-4, maxX-1, maxY-1, 0); err3 != nil {
-		if !gocui.IsUnknownView(err3) {
-			return err3
-		}
-		if _, err := g.SetCurrentView("Input"); err != nil {
-			return err
-		}
-		inputView.Editable = true
-		inputView.Wrap = true
-		inputView.Title = fmt.Sprintf(" Not in a chat - write `%sj` to join", cmdPrefix)
-		g.Cursor = true
-	}
-	if listView, err4 := g.SetView("List", 0, 0, maxX/2-maxX/3-1, maxY-1, 0); err4 != nil {
-		if !gocui.IsUnknownView(err4) {
-			return err4
-		}
-		listView.Title = "Channels"
-		fmt.Fprintf(listView, "Lists\nWindow\nTo view\n activity")
-	}
-	return nil
-}
-
-func getInputString(viewName string) (string, error) {
-	inputView, err := g.View(viewName)
-	if err != nil {
-		return "", err
-	}
-	retString := inputView.Buffer()
-	retString = strings.Replace(retString, "\n", "", 800)
-	return retString, err
-}
-
-func initKeybindings() error {
-	if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone,
-		func(g *gocui.Gui, v *gocui.View) error {
-			input, err := getInputString("Input")
-			if err != nil {
-				return err
-			}
-			if input != "" {
-				clearView("Input")
-				return nil
-			} else {
-				return gocui.ErrQuit
-			}
-		}); err != nil {
-		return err
-	}
-	if err := g.SetKeybinding("Input", gocui.KeyEnter, gocui.ModNone,
-		func(g *gocui.Gui, v *gocui.View) error {
-			return handleInput("Input")
-		}); err != nil {
-		return err
-	}
-	if err := g.SetKeybinding("Input", gocui.KeyTab, gocui.ModNone,
-		func(g *gocui.Gui, v *gocui.View) error {
-			return handleTab()
-		}); err != nil {
-		return err
-	}
-	if err := g.SetKeybinding("Edit", gocui.KeyEnter, gocui.ModNone,
-		func(g *gocui.Gui, v *gocui.View) error {
-			popupView("Chat")
-			popupView("Input")
-			return handleInput("Edit")
-
-		}); err != nil {
-		return err
-	}
-	return nil
-}
-
-func updateChatWindow() {
-
-	runOpts := keybase.RunOptions{
-		Dev: dev,
-	}
-	k.Run(func(api keybase.ChatAPI) {
-		handleMessage(api)
-	},
-		runOpts)
-
-}
-
-func cleanChannelName(c string) string {
-	newChannelName := strings.Replace(c, fmt.Sprintf("%s,", k.Username), "", 1)
-	return strings.Replace(newChannelName, fmt.Sprintf(",%s", k.Username), "", 1)
-}
+// End tab completion
 
+// Input handling
 func handleMessage(api keybase.ChatAPI) {
 	if _, ok := typeCommands[api.Msg.Content.Type]; ok {
 		if api.Msg.Channel.MembersType == channel.MembersType && cleanChannelName(api.Msg.Channel.Name) == channel.Name {
@@ -612,9 +597,16 @@ func handleMessage(api keybase.ChatAPI) {
 		}
 	}
 }
-
-// It seems that golang doesn't have filter and other high order functions :'(
-func delete_empty(s []string) []string {
+func getInputString(viewName string) (string, error) {
+	inputView, err := g.View(viewName)
+	if err != nil {
+		return "", err
+	}
+	retString := inputView.Buffer()
+	retString = strings.Replace(retString, "\n", "", 800)
+	return retString, err
+}
+func deleteEmpty(s []string) []string {
 	var r []string
 	for _, str := range s {
 		if str != "" {
@@ -623,7 +615,6 @@ func delete_empty(s []string) []string {
 	}
 	return r
 }
-
 func handleInput(viewName string) error {
 	clearView(viewName)
 	inputString, _ := getInputString(viewName)
@@ -659,6 +650,15 @@ func handleInput(viewName string) error {
 	go populateList()
 	return nil
 }
+func sendChat(message string) {
+	chat := k.NewChat(channel)
+	_, err := chat.Send(message)
+	if err != nil {
+		printToView("Feed", fmt.Sprintf("There was an error %+v", err))
+	}
+}
+
+// End input handling
 
 func quit(g *gocui.Gui, v *gocui.View) error {
 	return gocui.ErrQuit