0c596a9d64
ShellManager provides shell commands with environement variable to retrieve some internal values in the shell parameters.
33 lines
630 B
C++
33 lines
630 B
C++
#ifndef shell_manager_hh_INCLUDED
|
|
#define shell_manager_hh_INCLUDED
|
|
|
|
#include "utils.hh"
|
|
#include "regex.hh"
|
|
|
|
#include <unordered_map>
|
|
|
|
namespace Kakoune
|
|
{
|
|
|
|
class Context;
|
|
typedef std::function<String (const Context&)> EnvVarRetriever;
|
|
|
|
class ShellManager : public Singleton<ShellManager>
|
|
{
|
|
public:
|
|
ShellManager();
|
|
|
|
String eval(const String& cmdline, const Context& context);
|
|
|
|
void register_env_var(const String& name, EnvVarRetriever retriever);
|
|
|
|
private:
|
|
Regex m_regex;
|
|
std::unordered_map<String, EnvVarRetriever> m_env_vars;
|
|
};
|
|
|
|
}
|
|
|
|
#endif // shell_manager_hh_INCLUDED
|
|
|