Add support for shell script parameters

Now %sh{ ... } can access positional parameters through
standard shell construct, allowing simple handling of variable
parameters.

def command accepts -shell-params flag to use this facility.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/shell_manager.hh b/src/shell_manager.hh
index 6ce3aada..615b19ec 100644
--- a/src/shell_manager.hh
+++ b/src/shell_manager.hh
@@ -19,10 +19,12 @@ public:
     ShellManager();
 
     String eval(const String& cmdline, const Context& context,
+                const memoryview<String>& params,
                 const EnvVarMap& env_vars);
 
     String pipe(const String& input,
                 const String& cmdline, const Context& context,
+                const memoryview<String>& params,
                 const EnvVarMap& env_vars);
 
     void register_env_var(const String& regex, EnvVarRetriever retriever);