Make luacheck happy

3 files changed, 12 insertions, 25 deletions

diff --git a/lua/nvim-treesitter/refactor/highlight_definitions.lua b/lua/nvim-treesitter/refactor/highlight_definitions.lua
index bdbec158..a581e37d 100644
--- a/lua/nvim-treesitter/refactor/highlight_definitions.lua
+++ b/lua/nvim-treesitter/refactor/highlight_definitions.lua
@@ -1,7 +1,6 @@
 -- This module highlights reference usages and the corresponding
 -- definition on cursor hold.
 
-local parsers = require'nvim-treesitter.parsers'
 local ts_utils = require'nvim-treesitter.ts_utils'
 local locals = require'nvim-treesitter.locals'
 local api = vim.api
@@ -17,7 +16,7 @@ function M.highlight_usages(bufnr)
   local node_at_point = ts_utils.get_node_at_cursor()
   local references = locals.get_references(bufnr)
 
-  if not node_at_point or not vim.tbl_contains(references, node_at_point) then 
+  if not node_at_point or not vim.tbl_contains(references, node_at_point) then
     return
   end
 
@@ -29,9 +28,9 @@ function M.highlight_usages(bufnr)
 
     if usage_node ~= node_at_point then
       api.nvim_buf_add_highlight(
-        bufnr, 
-        usage_namespace, 
-        'TSDefinitionUsage', 
+        bufnr,
+        usage_namespace,
+        'TSDefinitionUsage',
         start_row,
         start_col,
         end_col)
@@ -42,9 +41,9 @@ function M.highlight_usages(bufnr)
     local start_row, start_col, _, end_col = def_node:range()
 
     api.nvim_buf_add_highlight(
-      bufnr, 
-      usage_namespace, 
-      'TSDefinition', 
+      bufnr,
+      usage_namespace,
+      'TSDefinition',
       start_row,
       start_col,
       end_col)
@@ -60,9 +59,11 @@ function M.attach(bufnr)
 
   cmd(string.format('augroup NvimTreesitterUsages_%d', bufnr))
   cmd 'au!'
+  -- luacheck: push ignore 631
   cmd(string.format([[autocmd CursorHold <buffer=%d> lua require'nvim-treesitter.refactor.highlight_definitions'.highlight_usages(%d)]], bufnr, bufnr))
   cmd(string.format([[autocmd CursorMoved <buffer=%d> lua require'nvim-treesitter.refactor.highlight_definitions'.clear_usage_highlights(%d)]], bufnr, bufnr))
   cmd(string.format([[autocmd InsertEnter <buffer=%d> lua require'nvim-treesitter.refactor.highlight_definitions'.clear_usage_highlights(%d)]], bufnr, bufnr))
+  -- luacheck: pop
   cmd 'augroup END'
 end
 
diff --git a/lua/nvim-treesitter/refactor/navigation.lua b/lua/nvim-treesitter/refactor/navigation.lua
index 5fd25e47..f2eda367 100644
--- a/lua/nvim-treesitter/refactor/navigation.lua
+++ b/lua/nvim-treesitter/refactor/navigation.lua
@@ -7,18 +7,6 @@ local api = vim.api
 
 local M = {}
 
-local function node_to_qf(node, kind)
-  local lnum, col, _ = def.node:start()
-
-  return {
-    bufnr = bufnr,
-    lnum = lnum + 1,
-    col = col + 1,
-    text = ts_utils.get_node_text(def.node)[1] or '',
-    kind = kind
-  }
-end
-
 function M.goto_definition(bufnr)
   local bufnr = bufnr or api.nvim_get_current_buf()
   local node_at_point = ts_utils.get_node_at_cursor()
@@ -70,10 +58,9 @@ function M.attach(bufnr)
 end
 
 function M.detach(bufnr)
-  local buf = bufnr or api.nvim_get_current_buf()
   local config = configs.get_module('refactor.navigation')
 
-  for fn_name, mapping in pairs(config.keymaps) do
+  for _, mapping in pairs(config.keymaps) do
     api.nvim_buf_del_keymap(bufnr, 'n', mapping)
   end
 end
diff --git a/lua/nvim-treesitter/refactor/smart_rename.lua b/lua/nvim-treesitter/refactor/smart_rename.lua
index 8aab9538..e5ee37ac 100644
--- a/lua/nvim-treesitter/refactor/smart_rename.lua
+++ b/lua/nvim-treesitter/refactor/smart_rename.lua
@@ -35,7 +35,7 @@ function M.smart_rename(bufnr)
   end
 
   for _, node in ipairs(nodes_to_rename) do
-    local start_row, start_col, end_row, end_col = node:range() 
+    local start_row, start_col, _, end_col = node:range()
     local line = api.nvim_buf_get_lines(bufnr, start_row, start_row + 1, false)[1]
 
     if line then
@@ -56,10 +56,9 @@ function M.attach(bufnr)
 end
 
 function M.detach(bufnr)
-  local buf = bufnr or api.nvim_get_current_buf()
   local config = configs.get_module('refactor.smart_rename')
 
-  for fn_name, mapping in pairs(config.keymaps) do
+  for _, mapping in pairs(config.keymaps) do
     api.nvim_buf_del_keymap(bufnr, 'n', mapping)
   end
 end