home/src/hook_manager.cc
Maxime Coste 9bcfda3226 HookManager are now hierarchical from window to buffer to global
window hooks also executes buffer hook which also execute global hooks
2012-06-07 13:29:44 +00:00

33 lines
657 B
C++

#include "hook_manager.hh"
namespace Kakoune
{
void HookManager::add_hook(const String& hook_name, HookFunc hook)
{
m_hook[hook_name].push_back(hook);
}
void HookManager::run_hook(const String& hook_name,
const String& param,
const Context& context) const
{
if (m_parent)
m_parent->run_hook(hook_name, param, context);
auto hook_list_it = m_hook.find(hook_name);
if (hook_list_it == m_hook.end())
return;
for (auto& hook : hook_list_it->second)
{
try
{
hook(param, context);
}
catch (runtime_error&) {}
}
}
}