fix subshell parsing

See-also: SimonKagstrom#457 Signed-off-by: Mattéo Rossillol‑‑Laruelle <beatussum@protonmail.com>
beatussum · Jul 31, 2024 · a750d47 · a750d47
1 parent a03bf8d
commit a750d47
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/engines/bash-engine.cc b/src/engines/bash-engine.cc
@@ -619,7 +619,7 @@ class BashEngine : public ScriptEngineBase
 				continue;
 
 			// While, if, switch endings
-			if (s == "esac" || s == "fi" || s == "do" || s == "done" || s == "else" || s == "then" || s == "}" || s == "{")
+			if (s == "esac" || s == "fi" || s == "do" || s == "done" || s == "else" || s == "then" || s == "}" || s == "{" || s == ")" || s == "(")
 				continue;
 
 			// Functions
@@ -684,6 +684,10 @@ class BashEngine : public ScriptEngineBase
 			if ((s[0] == '{' || s[0] == '}') && s.size() == 1)
 				continue;
 
+			// Empty parentheses
+			if ((s[0] == '(' || s[0] == ')') && s.size() == 1)
+				continue;
+
 			// While, if, switch endings
 			if (s == "esac" || s == "fi" || s == "do" || s == "done" || s == "else" || s == "then")
 				continue;