fix: broken rules for new nushell version

rules/cd.toml

@@ -7,6 +7,7 @@ pattern = [
 ]
 suggest = [
 '''
+#[!shell(nu)]
 mkdir --parents {{command[1]}} && \
 cd {{command[1]}} '''
 ]
@@ -17,5 +18,6 @@ pattern = [
 ]
 suggest = [
 '''
-mkdir {{command[1]}} '''
+mkdir {{command[1]}} and \
+cd {{command[1]}} '''
 ]

src/runtime_rules.rs

@@ -142,6 +142,7 @@ fn eval_condition(
 		"min_length" => split_command.len() >= arg.parse::<usize>().unwrap(),
 		"length" => split_command.len() == arg.parse::<usize>().unwrap(),
 		"max_length" => split_command.len() <= arg.parse::<usize>().unwrap() + 1,
+		"shell" => shell == arg,
 		_ => unreachable!("Unknown condition when evaluation condition: {}", condition),
 	}
 }

src/shell.rs

@@ -249,9 +249,11 @@ end
 
 pub fn shell_syntax(shell: &str, command: &mut String) {
 	#[allow(clippy::single_match)]
+	eprintln!("command: {}", command);
 	match shell {
-		"nushell" => {
+		"nu" => {
 			*command = command.replace(" && ", " and ");
+			eprintln!("command: {}", command);
 		}
 		_ => {}
 	}
@@ -276,7 +278,7 @@ pub fn shell_evaluated_commands(shell: &str, command: &str) -> Option<String> {
 
 	#[allow(clippy::single_match)]
 	match shell {
-		"nushell" => Some(cd_dir),
+		"nu" => Some(cd_dir),
 		_ => Some(format!("cd {}", cd_dir)),
 	}
 }