fix tcsh escaping (#241)

prevent a final $ in a variable value from causing a tcsh error
direnv · Nov 10, 2016 · 151116c · 151116c
1 parent 58e153f
commit 151116c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/shell_tcsh.go b/shell_tcsh.go
@@ -32,11 +32,11 @@ func (f tcsh) export(key, value string) string {
 		}
 		return command + " );"
 	}
-	return "setenv " + f.escape(key) + " " + f.escape(value) + ";"
+	return "setenv " + f.escape(key) + " " + f.escape(value) + " ;"
 }
 
 func (f tcsh) unset(key string) string {
-	return "unsetenv " + f.escape(key) + ";"
+	return "unsetenv " + f.escape(key) + " ;"
 }
 
 func (f tcsh) escape(str string) string {