From f88ef4f9a41db8a42660d53790f1f075cc1bc82b Mon Sep 17 00:00:00 2001
From: Zachary Yedidia <zyedidia@gmail.com>
Date: Sun, 3 Apr 2016 16:19:21 -0400
Subject: [PATCH] Add shorthand for commands if it is unambiguous

---
 src/command.go | 20 ++++++++++++++++++--
 src/view.go    |  1 +
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/command.go b/src/command.go
index 28474361..cfffc22a 100644
--- a/src/command.go
+++ b/src/command.go
@@ -7,9 +7,25 @@ import (
 
 // HandleCommand handles input from the user
 func HandleCommand(input string, view *View) {
-	cmd := strings.Split(input, " ")[0]
+	inputCmd := strings.Split(input, " ")[0]
 	args := strings.Split(input, " ")[1:]
-	switch cmd {
+
+	commands := []string{"set", "quit", "save"}
+
+	i := 0
+	cmd := inputCmd
+
+	for _, c := range commands {
+		if strings.HasPrefix(c, inputCmd) {
+			i++
+			cmd = c
+		}
+	}
+	if i == 1 {
+		inputCmd = cmd
+	}
+
+	switch inputCmd {
 	case "set":
 		SetOption(view, args)
 	case "quit":
diff --git a/src/view.go b/src/view.go
index 6b6f76c7..ae446765 100644
--- a/src/view.go
+++ b/src/view.go
@@ -217,6 +217,7 @@ func (v *View) Save() {
 	if err != nil {
 		messenger.Error(err.Error())
 	}
+	messenger.Message("Saved " + v.buf.path)
 }
 
 // Copy the selection to the system clipboard