refactor(minor): reduce the amount of module renaming

lua.go

@@ -2,12 +2,12 @@ package main
 
 import (
 	"fmt"
-	hooks "hilbish/golibs/bait"
-	cmds "hilbish/golibs/commander"
+	"hilbish/golibs/bait"
+	"hilbish/golibs/commander"
 	lfs "hilbish/golibs/fs"
 	"os"
 
-	lua "github.com/yuin/gopher-lua"
+	"github.com/yuin/gopher-lua"
 )
 
 var minimalconf = `
@@ -32,9 +32,9 @@ func LuaInit(confpath string) {
 	// Add fs module to Lua
 	l.PreloadModule("fs", lfs.Loader)
 
-	commander := cmds.New()
+	cmds := commander.New()
 	// When a command from Lua is added, register it for use
-	commander.Events.On("commandRegister",
+	cmds.Events.On("commandRegister",
 		func(cmdName string, cmd *lua.LFunction) {
 			commands[cmdName] = true
 			l.SetField(
@@ -44,10 +44,10 @@ func LuaInit(confpath string) {
 				cmd)
 		})
 
-	l.PreloadModule("commander", commander.Loader)
+	l.PreloadModule("commander", cmds.Loader)
 
-	bait = hooks.New()
-	l.PreloadModule("bait", bait.Loader)
+	hooks = bait.New()
+	l.PreloadModule("bait", hooks.Loader)
 
 	// Add more paths that Lua can require from
 	l.DoString(`package.path = package.path

main.go

@@ -8,7 +8,7 @@ import (
 	"os/user"
 	"strings"
 
-	hooks "hilbish/golibs/bait"
+	"hilbish/golibs/bait"
 
 	"github.com/akamensky/argparse"
 	"github.com/bobappleyard/readline"
@@ -28,7 +28,7 @@ var (
 	commands = map[string]bool{}
 	aliases = map[string]string{}
 
-	bait hooks.Bait
+	hooks bait.Bait
 	homedir string
 	running bool
 	interactive bool

shell.go

@@ -23,7 +23,7 @@ func RunInput(input string) {
 		// If it succeeds, add to history and prompt again
 		HandleHistory(input)
 
-		bait.Em.Emit("command.exit", 0)
+		hooks.Em.Emit("command.exit", 0)
 		return
 	}
 
@@ -71,22 +71,22 @@ func RunInput(input string) {
 				if syntax.IsIncomplete(err) || strings.HasSuffix(input, "\\") {
 					continue
 				} else if code, ok := interp.IsExitStatus(err); ok {
-					bait.Em.Emit("command.exit", code)
+					hooks.Em.Emit("command.exit", code)
 				} else if err != nil {
 					fmt.Fprintln(os.Stderr, err)
-					bait.Em.Emit("command.exit", 1)
+					hooks.Em.Emit("command.exit", 1)
 				}
 				break
 			}
 		} else {
 			if code, ok := interp.IsExitStatus(err); ok {
-				bait.Em.Emit("command.exit", code)
+				hooks.Em.Emit("command.exit", code)
 			} else {
 				fmt.Fprintln(os.Stderr, err)
 			}
 		}
 	} else {
-		bait.Em.Emit("command.exit", 0)
+		hooks.Em.Emit("command.exit", 0)
 	}
 	HandleHistory(cmdString)
 }