refactor(options): use hashy for finding options (#26573)

Problem:
`findoption()` searches through the options[] table linearly for option
names, even though hashy can be used to generate a compile-time hash
table for it.

Solution:
Use hashy to generate a compile time hash table for finding options.
This also allows handling option aliases, so we don't need separate
options[] table entries for things like 'viminfo'.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/nvim/api/deprecated.c b/src/nvim/api/deprecated.c
index 371361c5a1..27af581ef4 100644
--- a/src/nvim/api/deprecated.c
+++ b/src/nvim/api/deprecated.c
@@ -643,7 +643,7 @@ static Object get_option_from(void *from, OptReqScope req_scope, String name, Er
     return (Object)OBJECT_INIT;
   });
 
-  OptVal value = get_option_value_strict(findoption(name.data), req_scope, from, err);
+  OptVal value = get_option_value_strict(find_option(name.data), req_scope, from, err);
   if (ERROR_SET(err)) {
     return (Object)OBJECT_INIT;
   }
@@ -669,7 +669,7 @@ static void set_option_to(uint64_t channel_id, void *to, OptReqScope req_scope,
     return;
   });
 
-  OptIndex opt_idx = findoption(name.data);
+  OptIndex opt_idx = find_option(name.data);
   VALIDATE_S(opt_idx != kOptInvalid, "option name", name.data, {
     return;
   });