diff --git a/pkg/cmdrunner/cmdrunner.go b/pkg/cmdrunner/cmdrunner.go
index ecb6a747..00b1a4f8 100644
--- a/pkg/cmdrunner/cmdrunner.go
+++ b/pkg/cmdrunner/cmdrunner.go
@@ -39,7 +39,7 @@ var ColorNames = []string{"black", "red", "green", "yellow", "blue", "magenta",
 var RemoteColorNames = []string{"red", "green", "yellow", "blue", "magenta", "cyan", "white", "orange"}
 var RemoteSetArgs = []string{"alias", "connectmode", "key", "password", "autoinstall", "color"}
 
-var WindowCmds = []string{"run", "comment", "cd", "cr", "setenv", "unset", "clear", "sw", "alias", "unalias", "function", "source"}
+var WindowCmds = []string{"run", "comment", "cd", "cr", "setenv", "unset", "clear", "sw", "alias", "unalias", "function", "source", "reset"}
 var NoHistCmds = []string{"compgen", "line", "history"}
 var GlobalCmds = []string{"session", "screen", "remote"}
 
@@ -78,6 +78,7 @@ func init() {
 	registerCmdFn("setenv", SetEnvCommand)
 	registerCmdFn("unset", UnSetCommand)
 	registerCmdFn("clear", ClearCommand)
+	registerCmdFn("reset", ResetCommand)
 
 	registerCmdFn("session", SessionCommand)
 	registerCmdFn("session:open", SessionOpenCommand)
@@ -947,7 +948,7 @@ func SetEnvCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (sstor
 	if len(pk.Args) == 0 {
 		var infoLines []string
 		for varName, varVal := range envMap {
-			line := fmt.Sprintf("%s=%s", varName, shellescape.Quote(varVal))
+			line := fmt.Sprintf("%s=%s", shellescape.Quote(varName), shellescape.Quote(varVal))
 			infoLines = append(infoLines, line)
 		}
 		update := sstore.ModelUpdate{
@@ -1563,6 +1564,10 @@ func SessionCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (ssto
 	return update, nil
 }
 
+func ResetCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (sstore.UpdatePacket, error) {
+	return nil, nil
+}
+
 func ClearCommand(ctx context.Context, pk *scpacket.FeCommandPacketType) (sstore.UpdatePacket, error) {
 	ids, err := resolveUiIds(ctx, pk, R_Session|R_Screen|R_Window)
 	if err != nil {
diff --git a/pkg/cmdrunner/shparse.go b/pkg/cmdrunner/shparse.go
index e0fab17c..25c67105 100644
--- a/pkg/cmdrunner/shparse.go
+++ b/pkg/cmdrunner/shparse.go
@@ -3,40 +3,15 @@ package cmdrunner
 import (
 	"context"
 	"fmt"
-	"io"
 	"regexp"
 	"strings"
 
+	"github.com/scripthaus-dev/mshell/pkg/shexec"
 	"github.com/scripthaus-dev/sh2-server/pkg/scpacket"
 	"mvdan.cc/sh/v3/expand"
 	"mvdan.cc/sh/v3/syntax"
 )
 
-type parseEnviron struct {
-	Env map[string]string
-}
-
-func (e *parseEnviron) Get(name string) expand.Variable {
-	val, ok := e.Env[name]
-	if !ok {
-		return expand.Variable{}
-	}
-	return expand.Variable{
-		Exported: true,
-		Kind:     expand.String,
-		Str:      val,
-	}
-}
-
-func (e *parseEnviron) Each(fn func(name string, vr expand.Variable) bool) {
-	for key, _ := range e.Env {
-		rtn := fn(key, e.Get(key))
-		if !rtn {
-			break
-		}
-	}
-}
-
 func DumpPacket(pk *scpacket.FeCommandPacketType) {
 	if pk == nil || pk.MetaCmd == "" {
 		fmt.Printf("[no metacmd]\n")
@@ -55,14 +30,6 @@ func DumpPacket(pk *scpacket.FeCommandPacketType) {
 	}
 }
 
-func doCmdSubst(commandStr string, w io.Writer, word *syntax.CmdSubst) error {
-	return nil
-}
-
-func doProcSubst(w *syntax.ProcSubst) (string, error) {
-	return "", nil
-}
-
 func isQuoted(source string, w *syntax.Word) bool {
 	if w == nil {
 		return false
@@ -99,6 +66,7 @@ var BareMetaCmds = []BareMetaCmdDecl{
 	BareMetaCmdDecl{"clear", "clear"},
 	BareMetaCmdDecl{".", "source"},
 	BareMetaCmdDecl{"source", "source"},
+	BareMetaCmdDecl{"reset", "reset"},
 }
 
 func SubMetaCmd(cmd string) string {
@@ -186,15 +154,7 @@ func EvalMetaCommand(ctx context.Context, origPk *scpacket.FeCommandPacketType)
 		return nil, fmt.Errorf("parsing metacmd, position %v", err)
 	}
 	envMap := make(map[string]string) // later we can add vars like session, window, screen, remote, and user
-	cfg := &expand.Config{
-		Env:       &parseEnviron{Env: envMap},
-		GlobStar:  false,
-		NullGlob:  false,
-		NoUnset:   false,
-		CmdSubst:  func(w io.Writer, word *syntax.CmdSubst) error { return doCmdSubst(commandArgs, w, word) },
-		ProcSubst: doProcSubst,
-		ReadDir:   nil,
-	}
+	cfg := shexec.GetParserConfig(envMap)
 	// process arguments
 	for idx, w := range words {
 		literalVal, err := expand.Literal(cfg, w)
@@ -234,7 +194,7 @@ func parseAliasStmt(stmt *syntax.Stmt) (string, string, error) {
 		return "", "", fmt.Errorf("invalid alias cmd word (not 'alias')")
 	}
 	secondWord := callExpr.Args[1]
-	val, err := quotedLitToStr(secondWord)
+	val, err := shexec.QuotedLitToStr(secondWord)
 	if err != nil {
 		return "", "", err
 	}
@@ -245,19 +205,6 @@ func parseAliasStmt(stmt *syntax.Stmt) (string, string, error) {
 	return val[0:eqIdx], val[eqIdx+1:], nil
 }
 
-func quotedLitToStr(word *syntax.Word) (string, error) {
-	cfg := &expand.Config{
-		Env:       &parseEnviron{Env: make(map[string]string)},
-		GlobStar:  false,
-		NullGlob:  false,
-		NoUnset:   false,
-		CmdSubst:  func(w io.Writer, word *syntax.CmdSubst) error { return doCmdSubst("", w, word) },
-		ProcSubst: doProcSubst,
-		ReadDir:   nil,
-	}
-	return expand.Literal(cfg, word)
-}
-
 func ParseAliases(aliases string) (map[string]string, error) {
 	r := strings.NewReader(aliases)
 	parser := syntax.NewParser(syntax.Variant(syntax.LangBash))