rename command help to summary

commands.go

@@ -10,7 +10,7 @@ var commandRegistry map[string]*Command
 
 type Command struct {
 	name     string
-	help     string
+	summary  string
 	arity    int
 	variadic bool
 	handler  func(*Connection, ...string)
@@ -58,7 +58,7 @@ func (c CommandSet) Commands() []Command {
 
 var helpCommand = Command{
 	name:    "help",
-	help: "helpful things to help you",
+	summary: "helpful things to help you",
 	handler: func(conn *Connection, args ...string) {
 		msg := `
 Exocolonus is a game of cunning text-based, real-time strategy.  You play as
@@ -98,7 +98,7 @@ are farther away take longer to communicate with.
 				conn.Printf("no such command: %v\n", cmdName)
 				continue
 			}
-			conn.Printf("%v: %v\n", cmdName, cmd.help)
+			conn.Printf("%v: %v\n", cmdName, cmd.summary)
 		}
 	},
 }
@@ -128,7 +128,7 @@ Location:      {{.Location}}
 
 var statusCommand = Command{
 	name:    "status",
-	help: "display your current status",
+	summary: "display your current status",
 	handler: func(conn *Connection, args ...string) {
 		conn.ConnectionState.PrintStatus(conn)
 	},
@@ -138,13 +138,13 @@ var statusCommand = Command{
 // is weird and circular, this is a special case.
 var commandsCommand = Command{
 	name:    "commands",
-	help: "gives you a handy list of commands",
+	summary: "gives you a handy list of commands",
 }
 
 func BroadcastCommand(sys *System) Command {
 	return Command{
 		name:    "broadcast",
-		help: "broadcast a message for all systems to hear",
+		summary: "broadcast a message for all systems to hear",
 		handler: func(c *Connection, args ...string) {
 			msg := strings.Join(args, " ")
 			b := NewBroadcast(sys, msg)
@@ -173,7 +173,7 @@ func NearbyCommand(sys *System) Command {
 	}
 	return Command{
 		name:    "nearby",
-		help:    "list nearby star systems",
+		summary: "list nearby star systems",
 		arity:   0,
 		handler: handler,
 	}
@@ -181,7 +181,7 @@ func NearbyCommand(sys *System) Command {
 
 var winCommand = Command{
 	name:    "win",
-	help:  "win the game.",
+	summary: "win the game.",
 	debug:   true,
 	handler: func(conn *Connection, args ...string) {
 		conn.Win("win-command")
@@ -190,7 +190,7 @@ var winCommand = Command{
 
 var playersCommand = Command{
 	name:    "players",
-	help: "lists the connected players",
+	summary: "lists the connected players",
 	handler: func(conn *Connection, args ...string) {
 		for other, _ := range conn.game.connections {
 			conn.Printf("%v\n", other.Name())
@@ -200,7 +200,7 @@ var playersCommand = Command{
 
 var balCommand = Command{
 	name:    "bal",
-	help: "displays your current balance in space duckets",
+	summary: "displays your current balance in space duckets",
 	handler: func(conn *Connection, args ...string) {
 		fmt.Fprintln(conn, conn.money)
 	},

connection.go

@@ -84,7 +84,7 @@ func (c *Connection) ListCommands() {
 	sort.Strings(names)
 	for _, name := range names {
 		cmd := c.GetCommand(name)
-		c.Printf("%-20s%s\n", name, cmd.help)
+		c.Printf("%-20s%s\n", name, cmd.summary)
 	}
 	c.Printf("\n")
 }

idle.go

@@ -20,37 +20,37 @@ func Idle(sys *System) ConnectionState {
 		NearbyCommand(sys),
 		Command{
 			name:    "goto",
-			help:    "travel between star systems",
+			summary: "travel between star systems",
 			arity:   1,
 			handler: i.travelTo,
 		},
 		Command{
 			name:    "bomb",
-			help:    "bomb another star system",
+			summary: "bomb another star system",
 			arity:   1,
 			handler: i.bomb,
 		},
 		Command{
 			name:    "mine",
-			help:    "mine the current system for resources",
+			summary: "mine the current system for resources",
 			arity:   0,
 			handler: i.mine,
 		},
 		Command{
 			name:    "info",
-			help:    "gives you information about the current star system",
+			summary: "gives you information about the current star system",
 			arity:   0,
 			handler: i.info,
 		},
 		Command{
 			name:    "scan",
-			help:    "scans the galaxy for signs of life",
+			summary: "scans the galaxy for signs of life",
 			arity:   0,
 			handler: i.scan,
 		},
 		Command{
 			name:    "make",
-			help:    "makes things",
+			summary: "makes things",
 			handler: i.maek,
 		},
 	}

lobby.go

@@ -58,7 +58,7 @@ func (st *LobbyState) Enter(c *Connection) {
 	time.Sleep(1 * time.Second)
 
 	for {
-		c.Printf("\n\nwhat is your name, adventurer?\n")
+		c.Printf("\n\nWhat is your name, adventurer?\n")
 		name, err := c.ReadString('\n')
 		if err == nil {
 			name = strings.TrimSpace(name)
@@ -99,7 +99,7 @@ func (st *LobbyState) PrintStatus(c *Connection) {
 
 var newGameCommand = Command{
 	name:     "new",
-	help:     "starts a new game",
+	summary:  "starts a new game",
 	arity:    0,
 	variadic: false,
 	handler: func(c *Connection, args ...string) {
@@ -118,7 +118,7 @@ var newGameCommand = Command{
 
 var joinGameCommand = Command{
 	name:     "join",
-	help:     "joins an existing game",
+	summary:  "joins an existing game",
 	arity:    1,
 	variadic: false,
 	handler: func(c *Connection, args ...string) {

mining.go

@@ -19,13 +19,13 @@ func Mine(sys *System) ConnectionState {
 		NearbyCommand(sys),
 		Command{
 			name:    "stop",
-			help:    "stops mining",
+			summary: "stops mining",
 			arity:   0,
 			handler: m.stop,
 		},
 		Command{
 			name:    "info",
-			help:    "gives you information about the current mining operation",
+			summary: "gives you information about the current mining operation",
 			arity:   0,
 			handler: m.info,
 		},

travel.go

@@ -26,13 +26,13 @@ func NewTravel(c *Connection, start, dest *System) ConnectionState {
 		balCommand,
 		Command{
 			name:    "progress",
-			help:    "displays how far you are along your travel",
+			summary: "displays how far you are along your travel",
 			arity:   0,
 			handler: t.progress,
 		},
 		Command{
 			name:    "eta",
-			help:  "displays estimated time of arrival",
+			summary: "displays estimated time of arrival",
 			arity:   0,
 			handler: func(c *Connection, args ...string) {
 				c.Printf("%v\n", t.remaining())