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api/options: add option metadata

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This commit is contained in:
TJ DeVries
2020-10-27 22:20:52 -04:00
committed by Björn Linse
parent 8fb786e415
commit 35767912bb
3 changed files with 104 additions and 25 deletions
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56
src/nvim/api/vim.c
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@@ -970,6 +970,62 @@ Object nvim_get_option(String name, Error *err)
return get_option_from(NULL, SREQ_GLOBAL, name, err);
}
Dictionary nvim_get_vimoption_info(Error *err)
FUNC_API_SINCE(7)
{
Dictionary retval = ARRAY_DICT_INIT;
vimoption_T *all_options = get_all_vimoptions();
int i = 0;
vimoption_T opt;
while (true) {
opt = all_options[i++];
if (opt.fullname == NULL) {
break;
}
Dictionary opt_dict = ARRAY_DICT_INIT;
PUT(opt_dict, "fullname", STRING_OBJ(cstr_to_string(opt.fullname)));
PUT(opt_dict, "shortname", STRING_OBJ(cstr_to_string(opt.shortname)));
PUT(opt_dict, "is_global", BOOLEAN_OBJ(opt.flags & OPT_GLOBAL));
PUT(opt_dict, "is_local", BOOLEAN_OBJ(opt.flags & OPT_LOCAL));
PUT(opt_dict, "flag", INTEGER_OBJ(opt.flags));
PUT(opt_dict, "sourced_sid", INTEGER_OBJ(opt.last_set.script_ctx.sc_sid));
PUT(opt_dict, "sourced_lnum", INTEGER_OBJ(opt.last_set.script_ctx.sc_lnum));
PUT(opt_dict, "type", STRING_OBJ(get_option_type_string(opt)));
PUT(retval, opt.fullname, DICTIONARY_OBJ(opt_dict));
}
return retval;
}
Dictionary nvim_get_option_info(String name, Error *err)
FUNC_API_SINCE(7)
{
Dictionary retval = ARRAY_DICT_INIT;
get_option_from(NULL, SREQ_GLOBAL, name, err);
if (ERROR_SET(err)) {
return retval;
}
int opt_idx = findoption_len((const char *)name.data, name.size);
vimoption_T opt = get_vimoption(opt_idx);
PUT(retval, "fullname", STRING_OBJ(cstr_to_string(opt.fullname)));
PUT(retval, "shortname", STRING_OBJ(cstr_to_string(opt.shortname)));
PUT(retval, "is_global", BOOLEAN_OBJ(opt.flags & OPT_GLOBAL));
PUT(retval, "is_local", BOOLEAN_OBJ(opt.flags & OPT_LOCAL));
PUT(retval, "flag", INTEGER_OBJ(opt.flags));
PUT(retval, "sourced_sid", INTEGER_OBJ(opt.last_set.script_ctx.sc_sid));
PUT(retval, "sourced_lnum", INTEGER_OBJ(opt.last_set.script_ctx.sc_lnum));
return retval;
}
/// Sets an option value.
///
/// @param channel_id