fix: align cwd flag names

Author: nijanthanvijayakumar

src/cortex-cli/src/acp_cmd.rs

@@ -14,7 +14,7 @@ use std::path::PathBuf;
 #[command(about = "Start an ACP (Agent Client Protocol) server for IDE integration")]
 pub struct AcpCli {
     /// Working directory for the session.
-    #[arg(long = "cwd", short = 'C', value_name = "DIR")]
+    #[arg(long = "cwd", alias = "cd", short = 'C', value_name = "DIR")]
     pub cwd: Option<PathBuf>,
 
     /// Port to listen on (default: random available port).
@@ -161,6 +161,14 @@ mod tests {
         assert_eq!(cli.cwd, Some(PathBuf::from("/home/user/project")));
     }
 
+    #[test]
+    fn test_acp_cli_cwd_cd_alias() {
+        let cli = AcpCli::try_parse_from(["acp", "--cd", "/home/user/project"])
+            .expect("should parse --cd alias");
+
+        assert_eq!(cli.cwd, Some(PathBuf::from("/home/user/project")));
+    }
+
     #[test]
     fn test_acp_cli_cwd_short_option() {
         let cli = AcpCli::try_parse_from(["acp", "-C", "/tmp/test"]).expect("should parse");

src/cortex-cli/src/cli/args.rs

@@ -189,7 +189,8 @@ pub struct InteractiveArgs {
 
     /// Tell the agent to use the specified directory as its working root
     #[arg(
-        long = "cd",
+        long = "cwd",
+        alias = "cd",
         short = 'C',
         value_name = "DIR",
         help_heading = "Workspace"
@@ -1106,11 +1107,29 @@ mod tests {
 
     #[test]
     fn test_cli_cwd_long() {
+        let cli =
+            Cli::try_parse_from(["cortex", "--cwd", "/tmp/project"]).expect("should parse --cwd");
+        assert_eq!(cli.interactive.cwd, Some(PathBuf::from("/tmp/project")));
+    }
+
+    #[test]
+    fn test_cli_cwd_cd_alias() {
         let cli =
             Cli::try_parse_from(["cortex", "--cd", "/tmp/project"]).expect("should parse --cd");
         assert_eq!(cli.interactive.cwd, Some(PathBuf::from("/tmp/project")));
     }
 
+    #[test]
+    fn test_cli_cwd_help_uses_canonical_name() {
+        use clap::CommandFactory;
+
+        let mut cmd = Cli::command();
+        let help = cmd.render_long_help().to_string();
+
+        assert!(help.contains("--cwd <DIR>"));
+        assert!(!help.contains("--cd <DIR>"));
+    }
+
     #[test]
     fn test_cli_add_dir() {
         let cli = Cli::try_parse_from(["cortex", "--add-dir", "/extra/dir"])

src/cortex-cli/src/shell_cmd.rs

@@ -20,7 +20,7 @@ pub struct ShellCli {
     pub model: Option<String>,
 
     /// Working directory override
-    #[arg(long = "cwd", short = 'C')]
+    #[arg(long = "cwd", alias = "cd", short = 'C')]
     pub cwd: Option<PathBuf>,
 
     /// Configuration profile from config.toml
@@ -188,6 +188,17 @@ mod tests {
         );
     }
 
+    #[test]
+    fn test_shell_cli_cwd_cd_alias() {
+        let cli = ShellCli::parse_from(["shell", "--cd", "/home/user/workspace"]);
+
+        assert_eq!(
+            cli.cwd,
+            Some(PathBuf::from("/home/user/workspace")),
+            "CWD should be set via --cd alias"
+        );
+    }
+
     #[test]
     fn test_shell_cli_cwd_relative_path() {
         let cli = ShellCli::parse_from(["shell", "--cwd", "relative/path"]);