feat: Add tools to manage terminal geometry

This commit introduces two main changes:

1.  A new program `showAll.go` that uses `wmctrl` to find all
    running terminals and print their geometry and workspace. This
    provides the core functionality for saving window positions.

2.  The existing `stuff.go` program has been fixed to correctly
    find and modify a terminal window. It now targets a generic
    "Terminal" window and correctly retrieves its geometry,
    allowing it to move and resize it successfully.

showAll.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"os/exec"
+	"strings"
+)
+
+func main() {
+	cmd := exec.Command("wmctrl", "-lG")
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		fmt.Println("Failed to get stdout pipe:", err)
+		return
+	}
+
+	if err := cmd.Start(); err != nil {
+		fmt.Println("Failed to start wmctrl:", err)
+		return
+	}
+
+	scanner := bufio.NewScanner(stdout)
+	for scanner.Scan() {
+		line := scanner.Text()
+		if strings.Contains(line, "jcarr@framebook") {
+			fields := strings.Fields(line)
+			if len(fields) >= 8 {
+				workspace := fields[1]
+				x := fields[2]
+				y := fields[3]
+				width := fields[4]
+				height := fields[5]
+
+				fmt.Printf("Terminal Window Found:\n")
+				fmt.Printf("  Geometry: X=%s, Y=%s, Width=%s, Height=%s\n", x, y, width, height)
+				fmt.Printf("  Workspace: %s\n", workspace)
+				fmt.Println("---")
+			}
+		}
+	}
+
+	if err := cmd.Wait(); err != nil {
+		fmt.Println("wmctrl command failed:", err)
+	}
+}

stuff.go

@@ -84,10 +84,9 @@ func main() {
 			}
 		*/
 
-		var test xproto.Drawable
-		geomReply, err := xproto.GetGeometry(conn, test).Reply()
+		geomReply, err := xproto.GetGeometry(conn, xproto.Drawable(child)).Reply()
 		if err != nil {
-			// fmt.Printf("err: %+v\n", err)
+			fmt.Printf("err: %+v\n", err)
 			// fmt.Printf("child geomReply: %+v\n", geomReply)
 		} else {
 			fmt.Printf("child geomReply: %+v\n", geomReply)
@@ -104,7 +103,7 @@ func main() {
 		}
 
 		name := string(nameReply.Value)
-		if name == "Workspace1-Terminal" {
+		if name == "Terminal" {
 			target = child
 			break
 		}