neovim

commit d200ba654a31e1387df5ef5e91c067182cc405d7
parent 95580f31b384fddd162e0e1f6b7ed69b3e483ea1
Author: Christian Clason <c.clason@uni-graz.at>
Date:   Thu, 19 May 2022 09:17:10 +0200

Merge pull request #18502 from drybalka/fix-languagetree-contains-description

treesitter: small improvements of languagetree.lua
Diffstat:
M
runtime/doc/treesitter.txt
 | 
2
--
M
runtime/lua/vim/treesitter/languagetree.lua
 | 
8
+-------

2 files changed, 1 insertion(+), 9 deletions(-)
diff --git a/runtime/doc/treesitter.txt b/runtime/doc/treesitter.txt
@@ -616,8 +616,6 @@ LanguageTree:children({self})                        *LanguageTree:children()*
 LanguageTree:contains({self}, {range})               *LanguageTree:contains()*
                 Determines whether {range} is contained in this language tree
 
-                This goes down the tree to recursively check children.
-
                 Parameters: ~
                     {range}  A range, that is a `{ start_line, start_col,
                              end_line, end_col }` table.
diff --git a/runtime/lua/vim/treesitter/languagetree.lua b/runtime/lua/vim/treesitter/languagetree.lua
@@ -519,17 +519,11 @@ local function tree_contains(tree, range)
   local start_fits = start_row < range[1] or (start_row == range[1] and start_col <= range[2])
   local end_fits = end_row > range[3] or (end_row == range[3] and end_col >= range[4])
 
-  if start_fits and end_fits then
-    return true
-  end
-
-  return false
+  return start_fits and end_fits
 end
 
 --- Determines whether {range} is contained in this language tree
 ---
---- This goes down the tree to recursively check children.
----
 ---@param range A range, that is a `{ start_line, start_col, end_line, end_col }` table.
 function LanguageTree:contains(range)
   for _, tree in pairs(self._trees) do