refactor: rewrite terminal library with moonlight

golibs/terminal/terminal.go

@@ -5,52 +5,47 @@ package terminal
 import (
 	"os"
 
-	"hilbish/util"
+	"hilbish/moonlight"
 
 	rt "github.com/arnodel/golua/runtime"
-	"github.com/arnodel/golua/lib/packagelib"
 	"golang.org/x/term"
 )
 
 var termState *term.State
-var Loader = packagelib.Loader{
-	Load: loaderFunc,
-	Name: "terminal",
+
+func Loader(rtm *moonlight.Runtime) moonlight.Value {
+	exports := map[string]moonlight.Export{
+		"setRaw": {termsetRaw, 0, false},
+		"restoreState": {termrestoreState, 0, false},
+		"size": {termsize, 0, false},
+		"saveState": {termsaveState, 0, false},
 	}
 
-func loaderFunc(rtm *rt.Runtime) (rt.Value, func()) {
-	exports := map[string]util.LuaExport{
-		"setRaw": util.LuaExport{termsetRaw, 0, false},
-		"restoreState": util.LuaExport{termrestoreState, 0, false},
-		"size": util.LuaExport{termsize, 0, false},
-		"saveState": util.LuaExport{termsaveState, 0, false},
-	}
+	mod := moonlight.NewTable()
+	rtm.SetExports(mod, exports)
 
-	mod := rt.NewTable()
-	util.SetExports(rtm, mod, exports)
-
-	return rt.TableValue(mod), nil
+	return moonlight.TableValue(mod)
 }
 
 // size()
 // Gets the dimensions of the terminal. Returns a table with `width` and `height`
 // NOTE: The size refers to the amount of columns and rows of text that can fit in the terminal.
-func termsize(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
+func termsize(mlr *moonlight.Runtime, c *moonlight.GoCont) (moonlight.Cont, error) {
 	w, h, err := term.GetSize(int(os.Stdin.Fd()))
 	if err != nil {
 		return nil, err
 	}
 
-	dimensions := rt.NewTable()
+	dimensions := moonlight.NewTable()
 	dimensions.Set(rt.StringValue("width"), rt.IntValue(int64(w)))
 	dimensions.Set(rt.StringValue("height"), rt.IntValue(int64(h)))
 
-	return c.PushingNext1(t.Runtime, rt.TableValue(dimensions)), nil
+	return mlr.PushNext1(c, moonlight.TableValue(dimensions)), nil
 }
 
 // saveState()
 // Saves the current state of the terminal.
-func termsaveState(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
+func termsaveState(mlr *moonlight.Runtime, c *moonlight.GoCont) (moonlight.Cont, error) {
 	state, err := term.GetState(int(os.Stdin.Fd()))
 	if err != nil {
 		return nil, err
@@ -62,7 +57,7 @@ func termsaveState(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
 
 // restoreState()
 // Restores the last saved state of the terminal
-func termrestoreState(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
+func termrestoreState(mlr *moonlight.Runtime, c *moonlight.GoCont) (moonlight.Cont, error) {
 	err := term.Restore(int(os.Stdin.Fd()), termState)
 	if err != nil {
 		return nil, err
@@ -73,7 +68,7 @@ func termrestoreState(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
 
 // setRaw()
 // Puts the terminal into raw mode.
-func termsetRaw(t *rt.Thread, c *rt.GoCont) (rt.Cont, error) {
+func termsetRaw(mlr *moonlight.Runtime, c *moonlight.GoCont) (moonlight.Cont, error) {
 	_, err := term.MakeRaw(int(os.Stdin.Fd()))
 	if err != nil {
 		return nil, err

lua.go

@@ -8,7 +8,7 @@ import (
 	"hilbish/golibs/bait"
 	"hilbish/golibs/commander"
 	"hilbish/golibs/fs"
-	//"hilbish/golibs/terminal"
+	"hilbish/golibs/terminal"
 
 	"hilbish/moonlight"
 )
@@ -26,9 +26,9 @@ func luaInit() {
 	// Add fs and terminal module module to Lua
 	f := fs.New(runner)
 	l.LoadLibrary(f.Loader, "fs")
-	/*
-	lib.LoadLibs(l, terminal.Loader)
-*/
+
+	l.LoadLibrary(terminal.Loader, "terminal")
+
 	cmds = commander.New(l)
 	l.LoadLibrary(cmds.Loader, "commander")