Move get_shell to utils.vala

There was no VTE-related functionality in this method, so we can find a
better place for it now that a dedicated utility class exists.

1 files changed, 14 insertions, 0 deletions

diff --git a/utils.vala b/utils.vala
index 845728b..0c5bd35 100644
--- a/utils.vala
+++ b/utils.vala
@@ -1,4 +1,18 @@
 class Utils {
+	public static string get_shell() {
+		var env_shell = Environment.get_variable("SHELL");
+		if (env_shell != null && env_shell.length > 0){
+			return env_shell;
+		}
+
+		unowned Posix.Passwd pw = Posix.getpwuid(Posix.getuid());
+		if (pw != null && pw.pw_shell.length > 0) {
+			return pw.pw_shell;
+		}
+
+		return "/bin/sh";
+	}
+
 	public static string? normalize_uri(string? uri) {
 		if (uri == null)
 			return null;