fix(terminal): normalize acode open paths so folder name isn’t "."

src/components/terminal/terminalManager.js

@@ -627,8 +627,8 @@ class TerminalManager {
 
 			// Convert proot path
 			const fileUri = this.convertProotPath(path);
-			// Extract folder/file name from path
-			const name = path.split("/").filter(Boolean).pop() || "folder";
+			// Extract folder/file name from normalized path
+			const name = this.getPathDisplayName(path);
 
 			try {
 				if (type === "folder") {
@@ -904,6 +904,28 @@ class TerminalManager {
 		return convertedPath;
 	}
 
+	/**
+	 * Get a stable display name from a filesystem path.
+	 * Handles trailing "." and ".." segments (e.g. "/a/b/." -> "b").
+	 * @param {string} path
+	 * @returns {string}
+	 */
+	getPathDisplayName(path) {
+		if (!path) return "folder";
+
+		const normalized = [];
+		for (const segment of String(path).split("/")) {
+			if (!segment || segment === ".") continue;
+			if (segment === "..") {
+				if (normalized.length) normalized.pop();
+				continue;
+			}
+			normalized.push(segment);
+		}
+
+		return normalized.pop() || "folder";
+	}
+
 	shouldConfirmTerminalClose() {
 		const settings = appSettings?.value?.terminalSettings;
 		if (settings && settings.confirmTabClose === false) {

src/plugins/terminal/scripts/init-alpine.sh

@@ -87,15 +87,27 @@ usage() {
 
 get_abs_path() {
     local path="$1"
-    local abs_path
-    abs_path=$(realpath -- "$path" 2>/dev/null)
-    if [[ $? -ne 0 ]]; then
-        if [[ "$path" == /* ]]; then
+    local abs_path=""
+
+    if command -v realpath >/dev/null 2>&1; then
+        abs_path=$(realpath -- "$path" 2>/dev/null)
+    fi
+
+    if [[ -z "$abs_path" ]]; then
+        if [[ -d "$path" ]]; then
+            abs_path=$(cd -- "$path" 2>/dev/null && pwd -P)
+        elif [[ -e "$path" ]]; then
+            local dir_name file_name
+            dir_name=$(dirname -- "$path")
+            file_name=$(basename -- "$path")
+            abs_path="$(cd -- "$dir_name" 2>/dev/null && pwd -P)/$file_name"
+        elif [[ "$path" == /* ]]; then
             abs_path="$path"
         else
             abs_path="$PWD/$path"
         fi
     fi
+
     echo "$abs_path"
 }