tree-sitter: style

src/nvim/lua/executor.c

@@ -829,7 +829,6 @@ static int create_tslua_parser(lua_State *L)
   }
 
   const char *lang_name = lua_tostring(L, 1);
-
   return tslua_push_parser(L, lang_name);
 }
 

src/nvim/lua/treesitter.c

@@ -86,7 +86,6 @@ void build_meta(lua_State *L, const char* tname, const luaL_Reg *meta)
 /// all global state is stored in the regirstry of the lua_State
 void tslua_init(lua_State *L)
 {
-
   langs = pmap_new(cstr_t)();
 
   // type metatables
@@ -129,12 +128,14 @@ int ts_lua_register_lang(lua_State *L)
   // at exit, to keep LeakSanitizer happy.
   uv_lib_t lib;
   if (uv_dlopen(path, &lib)) {
-    return luaL_error(L, "Failed to load parser: uv_dlopen: %s", uv_dlerror(&lib));
+    return luaL_error(L, "Failed to load parser: uv_dlopen: %s",
+                      uv_dlerror(&lib));
   }
 
   TSLanguage *(*lang_parser)(void);
   if (uv_dlsym(&lib, symbol_buf, (void **)&lang_parser)) {
-    return luaL_error(L, "Failed to load parser: uv_dlsym: %s", uv_dlerror(&lib));
+    return luaL_error(L, "Failed to load parser: uv_dlsym: %s",
+                      uv_dlerror(&lib));
   }
 
   TSLanguage *lang = lang_parser();
@@ -192,17 +193,19 @@ static int parser_tostring(lua_State *L)
   return 1;
 }
 
-static const char *input_cb(void *payload, uint32_t byte_index, TSPoint position, uint32_t *bytes_read)
+static const char *input_cb(void *payload, uint32_t byte_index,
+                            TSPoint position, uint32_t *bytes_read)
 {
   buf_T *bp  = payload;
-   static char buf[200];
+#define BUFSIZE 256
+  static char buf[BUFSIZE];
   if ((linenr_T)position.row >= bp->b_ml.ml_line_count) {
     *bytes_read = 0;
     return "";
   }
   char_u *line = ml_get_buf(bp, position.row+1, false);
   size_t len = STRLEN(line);
-   size_t tocopy = MIN(len-position.column,200);
+  size_t tocopy = MIN(len-position.column, BUFSIZE);
 
   // TODO: translate embedded \n to \000
   memcpy(buf, line+position.column, tocopy);
@@ -212,6 +215,7 @@ static const char *input_cb(void *payload, uint32_t byte_index, TSPoint position
     (*bytes_read)++;
   }
   return buf;
+#undef BUFSIZE
 }
 
 static int parser_parse_buf(lua_State *L)
@@ -253,8 +257,7 @@ static int parser_edit(lua_State *L)
 {
   if (lua_gettop(L) < 10) {
     lua_pushstring(L, "not enough args to parser:edit()");
-    lua_error(L);
-    return 0; // unreachable
+    return lua_error(L);
   }
 
   Tslua_parser *p = parser_check(L);