chore: add stylua to format the codebase, and run on CI (#1055)

lua/nvim-tree/actions/remove-file.lua

@@ -1,8 +1,8 @@
 local a = vim.api
 local luv = vim.loop
 
-local utils = require'nvim-tree.utils'
-local events = require'nvim-tree.events'
+local utils = require "nvim-tree.utils"
+local events = require "nvim-tree.events"
 
 local M = {}
 
@@ -15,13 +15,13 @@ local function close_windows(windows)
 end
 
 local function clear_buffer(absolute_path)
-  local bufs = vim.fn.getbufinfo({bufloaded = 1, buflisted = 1})
+  local bufs = vim.fn.getbufinfo { bufloaded = 1, buflisted = 1 }
   for _, buf in pairs(bufs) do
     if buf.name == absolute_path then
       if buf.hidden == 0 and #bufs > 1 then
         local winnr = a.nvim_get_current_win()
         a.nvim_set_current_win(buf.windows[1])
-        vim.cmd(':bn')
+        vim.cmd ":bn"
         a.nvim_set_current_win(winnr)
       end
       a.nvim_buf_delete(buf.bufnr, { force = true })
@@ -33,21 +33,27 @@ end
 
 local function remove_dir(cwd)
   local handle = luv.fs_scandir(cwd)
-  if type(handle) == 'string' then
+  if type(handle) == "string" then
     return a.nvim_err_writeln(handle)
   end
 
   while true do
     local name, t = luv.fs_scandir_next(handle)
-    if not name then break end
+    if not name then
+      break
+    end
 
-    local new_cwd = utils.path_join({cwd, name})
-    if t == 'directory' then
+    local new_cwd = utils.path_join { cwd, name }
+    if t == "directory" then
       local success = remove_dir(new_cwd)
-      if not success then return false end
+      if not success then
+        return false
+      end
     else
       local success = luv.fs_unlink(new_cwd)
-      if not success then return false end
+      if not success then
+        return false
+      end
       clear_buffer(new_cwd)
     end
   end
@@ -55,29 +61,30 @@ local function remove_dir(cwd)
   return luv.fs_rmdir(cwd)
 end
 
-
 function M.fn(node)
-  if node.name == '..' then return end
+  if node.name == ".." then
+    return
+  end
 
-  print("Remove " ..node.name.. " ? y/n")
+  print("Remove " .. node.name .. " ? y/n")
   local ans = utils.get_user_input_char()
   utils.clear_prompt()
-  if ans:match('^y') then
+  if ans:match "^y" then
     if node.nodes ~= nil and not node.link_to then
       local success = remove_dir(node.absolute_path)
       if not success then
-        return a.nvim_err_writeln('Could not remove '..node.name)
+        return a.nvim_err_writeln("Could not remove " .. node.name)
       end
       events._dispatch_folder_removed(node.absolute_path)
     else
       local success = luv.fs_unlink(node.absolute_path)
       if not success then
-        return a.nvim_err_writeln('Could not remove '..node.name)
+        return a.nvim_err_writeln("Could not remove " .. node.name)
       end
       events._dispatch_file_removed(node.absolute_path)
       clear_buffer(node.absolute_path)
     end
-    require'nvim-tree.actions.reloaders'.reload_explorer()
+    require("nvim-tree.actions.reloaders").reload_explorer()
   end
 end