Add ShowReactions type command

tcmdShowReactions.go

@@ -0,0 +1,25 @@
+// +ignore
+// +build type_commands showreactionscmd
+
+package main
+
+import (
+	"fmt"
+
+	"samhofi.us/x/keybase"
+)
+
+func init() {
+	command := TypeCommand{
+		Cmd:         []string{"reaction"},
+		Name:        "ShowReactions",
+		Description: "Prints a message in the feed any time a reaction is received",
+		Exec:        tcmdShowReactions,
+	}
+
+	RegisterTypeCommand(command)
+}
+
+func tcmdShowReactions(m keybase.ChatAPI) {
+	printToView("Feed", fmt.Sprintf("%s reacted to %d with %s", m.Msg.Sender.Username, m.Msg.Content.Reaction.M, m.Msg.Content.Reaction.B))
+}