Use a IdMap for storing hooks

The number of hook names is small (<20), using an UnorderedMap
is overkill, and prevents using StringView for key searching.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/buffer.hh b/src/buffer.hh
index a7c8de25..d6906c87 100644
--- a/src/buffer.hh
+++ b/src/buffer.hh
@@ -150,7 +150,7 @@ public:
 
     ValueMap& values() const { return m_values; }
 
-    void run_hook_in_own_context(const String& hook_name, StringView param);
+    void run_hook_in_own_context(StringView hook_name, StringView param);
 
     void reload(BufferLines lines, time_t fs_timestamp = InvalidTime);