From 1a90e3410a9bdaf606a6124930a0913c07b44c87 Mon Sep 17 00:00:00 2001
From: bpc2003 <wpesfriendnva@gmail.com>
Date: Sat, 24 May 2025 13:32:57 -0400
Subject: Split builtin commands to separate modules

---
 main.go | 44 ++++++++++++++++++++++----------------------
 1 file changed, 22 insertions(+), 22 deletions(-)

(limited to 'main.go')

diff --git a/main.go b/main.go
index 82f5bbf..52c7ba0 100644
--- a/main.go
+++ b/main.go
@@ -4,36 +4,36 @@ import (
 	"bufio"
 	"fmt"
 	"os"
-	"os/exec"
-	"path"
 	"strings"
+
+	"gosh/cmds"
 )
 
 func main() {
 	r := bufio.NewReader(os.Stdin)
-	paths := strings.Split(os.Getenv("PATH"), ":")
 
 	for {
-		found := false
-		cmd, _ := r.ReadString('\n')
-		args := strings.Split(strings.TrimSpace(cmd), " ")
-		cmd = args[0]
-
-		for i := range paths {
-			if _, err := os.Stat(path.Join(paths[i], cmd)); err == nil {
-				cmd = path.Join(paths[i], cmd)
-				found = true
-				break
-			}
+		d, _ := os.Getwd()
+		fmt.Printf("gosh-0.1:%s$ ", abbr(d))
+		cmd, err := r.ReadString('\n')
+		if err != nil && err.Error() == "EOF" {
+			fmt.Println()
+			continue
 		}
-		if found {
-			c := exec.Command(cmd, args[1:]...)
-			output, err := c.CombinedOutput()
-			if err != nil {
-				fmt.Fprintln(os.Stderr, err.Error())
-				continue
-			}
-			fmt.Print(string(output))
+
+		cmd = strings.TrimSuffix(cmd, "\n")
+		err = cmds.Eval(cmd)
+		if err != nil {
+			fmt.Fprintln(os.Stderr, err)
 		}
 	}
 }
+
+func abbr(dir string) string {
+	home, _ := os.UserHomeDir()
+	if dir == home {
+		return "~"
+	}
+	dirs := strings.Split(dir, "/")
+	return dirs[len(dirs)-1]
+}
-- 
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