refactor: uncrustify

Notable changes: replace all infinite loops to `while(true)` and remove
`int` from `unsigned int`.

src/nvim/lua/executor.c

@@ -1094,7 +1094,7 @@ static int nlua_debug(lua_State *lstate)
       .v_type = VAR_UNKNOWN,
     },
   };
-  for (;;) {
+  while (true) {
     lua_settop(lstate, 0);
     typval_T input;
     get_user_input(input_args, &input, false, false);

src/nvim/lua/spell.c

@@ -69,10 +69,10 @@ int nlua_spell_check(lua_State *lstate)
       lua_pushlstring(lstate, str, len);
       lua_rawseti(lstate, -2, 1);
 
-      result = attr == HLF_SPB ? "bad"   :
-               attr == HLF_SPR ? "rare"  :
+      result = attr == HLF_SPB ? "bad" :
+               attr == HLF_SPR ? "rare" :
                attr == HLF_SPL ? "local" :
-               attr == HLF_SPC ? "caps"  :
+               attr == HLF_SPC ? "caps" :
                NULL;
 
       assert(result != NULL);

src/nvim/lua/stdlib.c

@@ -455,7 +455,7 @@ static int nlua_stricmp(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL
   int ret = 0;
   assert(s1[s1_len] == NUL);
   assert(s2[s2_len] == NUL);
-  do {
+  while (true) {
     nul1 = memchr(s1, NUL, s1_len);
     nul2 = memchr(s2, NUL, s2_len);
     ret = STRICMP(s1, s2);
@@ -479,7 +479,7 @@ static int nlua_stricmp(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL
     } else {
       break;
     }
-  } while (true);
+  }
   lua_pop(lstate, 2);
   lua_pushnumber(lstate, (lua_Number)((ret > 0) - (ret < 0)));
   return 1;

src/nvim/lua/treesitter.c

@@ -454,7 +454,7 @@ static int parser_parse(lua_State *L)
   // the lua GC.
   // Old tree is still owned by the lua GC.
   uint32_t n_ranges = 0;
-  TSRange *changed = old_tree ?  ts_tree_get_changed_ranges(old_tree, new_tree, &n_ranges) : NULL;
+  TSRange *changed = old_tree ? ts_tree_get_changed_ranges(old_tree, new_tree, &n_ranges) : NULL;
 
   push_tree(L, new_tree, false);  // [tree]
 

src/nvim/lua/xdiff.c

@@ -193,10 +193,10 @@ static bool check_xdiff_opt(ObjectType actType, ObjectType expType, const char *
 {
   if (actType != expType) {
     const char *type_str =
-      expType == kObjectTypeString  ? "string"   :
-      expType == kObjectTypeInteger ? "integer"  :
-      expType == kObjectTypeBoolean ? "boolean"  :
-      expType == kObjectTypeLuaRef  ? "function" :
+      expType == kObjectTypeString ? "string" :
+      expType == kObjectTypeInteger ? "integer" :
+      expType == kObjectTypeBoolean ? "boolean" :
+      expType == kObjectTypeLuaRef ? "function" :
       "NA";
 
     api_set_error(err, kErrorTypeValidation, "%s is not a %s", name,