refactor(type): add type annotation for defaults.lua

lua/neo-tree/setup/init.lua

@@ -46,8 +46,6 @@ local define_events = function()
  return args
  end)
 
-
-
  local update_opened_buffers = function(args)
  args.opened_buffers = utils.get_opened_buffers()
  return args
@@ -297,10 +295,12 @@ M.win_enter_event = function()
  local buf_name, message
  if vim.startswith(filename, "[No Name]#") then
  buf_name = string.sub(filename, 11)
- message = "Cannot close because an unnamed buffer is modified. Please save or discard this file."
+ message =
+ "Cannot close because an unnamed buffer is modified. Please save or discard this file."
  else
  buf_name = filename
- message = "Cannot close because one of the files is modified. Please save or discard changes."
+ message =
+ "Cannot close because one of the files is modified. Please save or discard changes."
  end
  log.trace("close_if_last_window, showing unnamed modified buffer: ", filename)
  vim.schedule(function()
@@ -624,9 +624,11 @@ M.merge_config = function(user_config, is_auto_config)
  -- Setting new "sources" to be the parsed names of the sources
  M.config.sources = all_source_names
 
- if ( M.config.source_selector.winbar or M.config.source_selector.statusline )
+ if
+ (M.config.source_selector.winbar or M.config.source_selector.statusline)
  and M.config.source_selector.sources
- and not user_config.default_source then
+ and not user_config.default_source
+ then
  -- Set the default source to the head of these
  -- This resolves some weirdness with the source selector having
  -- a different "head" item than our current default.
@@ -639,14 +641,19 @@ M.merge_config = function(user_config, is_auto_config)
  -- log a warning and then "pick" the first in the sources list
  local match = false
  for _, source in ipairs(M.config.sources) do
-  if source == M.config.default_source then
-  match = true
-  break
-  end
+ if source == M.config.default_source then
+ match = true
+ break
+ end
  end
  if not match and M.config.default_source ~= "last" then
  M.config.default_source = M.config.sources[1]
- log.warn(string.format("Invalid default source found in configuration. Using first available source: %s", M.config.default_source))
+ log.warn(
+ string.format(
+ "Invalid default source found in configuration. Using first available source: %s",
+ M.config.default_source
+ )
+ )
  end
 
  if not M.config.enable_git_status then

lua/neo-tree/sources/buffers/init.lua

@@ -11,7 +11,7 @@ local git = require("neo-tree.git")
 
 local M = {
  name = "buffers",
- display_name = " 󰈚 Buffers "
+ display_name = " 󰈚 Buffers ",
 }
 
 local wrap = function(func)

lua/neo-tree/sources/common/components.lua

@@ -459,7 +459,7 @@ M.indent = function(config, node, state)
  return indent
 end
 
-local get_header = function (state, label, size)
+local get_header = function(state, label, size)
  if state.sort and state.sort.label == label then
  local icon = state.sort.direction == 1 and "▲" or "▼"
  size = size - 2
@@ -468,12 +468,12 @@ local get_header = function (state, label, size)
  return string.format("%" .. size .. "s ", label)
 end
 
-M.file_size = function (config, node, state)
+M.file_size = function(config, node, state)
  -- Root node gets column labels
  if node:get_depth() == 1 then
  return {
  text = get_header(state, "Size", 12),
- highlight = highlights.FILE_STATS_HEADER
+ highlight = highlights.FILE_STATS_HEADER,
  }
  end
 
@@ -491,7 +491,7 @@ M.file_size = function (config, node, state)
 
  return {
  text = string.format("%12s ", text),
- highlight = config.highlight or highlights.FILE_STATS
+ highlight = config.highlight or highlights.FILE_STATS,
  }
 end
 
@@ -506,7 +506,7 @@ local file_time = function(config, node, state, stat_field)
  end
  return {
  text = get_header(state, label, 20),
- highlight = highlights.FILE_STATS_HEADER
+ highlight = highlights.FILE_STATS_HEADER,
  }
  end
 
@@ -516,7 +516,7 @@ local file_time = function(config, node, state, stat_field)
  local display = seconds and os.date("%Y-%m-%d %I:%M %p", seconds) or "-"
  return {
  text = string.format("%20s ", display),
- highlight = config.highlight or highlights.FILE_STATS
+ highlight = config.highlight or highlights.FILE_STATS,
  }
 end
 
@@ -539,19 +539,19 @@ M.symlink_target = function(config, node, state)
  end
 end
 
-M.type = function (config, node, state)
+M.type = function(config, node, state)
  local text = node.ext or node.type
  -- Root node gets column labels
  if node:get_depth() == 1 then
  return {
  text = get_header(state, "Type", 10),
- highlight = highlights.FILE_STATS_HEADER
+ highlight = highlights.FILE_STATS_HEADER,
  }
  end
 
  return {
  text = string.format("%10s ", text),
- highlight = highlights.FILE_STATS
+ highlight = highlights.FILE_STATS,
  }
 end
 

lua/neo-tree/sources/common/container.lua

@@ -85,7 +85,7 @@ local render_content = function(config, node, state, context)
  vim.list_extend(zindex_rendered[align], rendered_item)
  rendered_width = rendered_width + calc_rendered_width(rendered_item)
  end
-  ::continue::
+ ::continue::
  end
 
  max_width = math.max(max_width, rendered_width)

lua/neo-tree/sources/common/filters/filter_fzy.lua

@@ -60,24 +60,24 @@ function M.has_match(needle, haystack, case_sensitive)
 end
 
 local function is_lower(c)
- return c:match('%l')
+ return c:match("%l")
 end
 
 local function is_upper(c)
- return c:match('%u')
+ return c:match("%u")
 end
 
 local function precompute_bonus(haystack)
  local match_bonus = {}
 
- local last_char = '/'
+ local last_char = "/"
  for i = 1, string.len(haystack) do
  local this_char = haystack:sub(i, i)
- if last_char == '/' or last_char == '\\' then
+ if last_char == "/" or last_char == "\\" then
  match_bonus[i] = SCORE_MATCH_SLASH
- elseif last_char == '-' or last_char == '_' or last_char == ' ' then
+ elseif last_char == "-" or last_char == "_" or last_char == " " then
  match_bonus[i] = SCORE_MATCH_WORD
- elseif last_char == '.' then
+ elseif last_char == "." then
  match_bonus[i] = SCORE_MATCH_DOT
  elseif is_lower(last_char) and is_upper(this_char) then
  match_bonus[i] = SCORE_MATCH_CAPITAL
@@ -200,7 +200,9 @@ function M.score_and_positions(needle, haystack, case_sensitive)
  for i = n, 1, -1 do
  while j >= 1 do
  if D[i][j] ~= SCORE_MIN and (match_required or D[i][j] == T[i][j]) then
- match_required = (i ~= 1) and (j ~= 1) and (T[i][j] == D[i - 1][j - 1] + SCORE_MATCH_CONSECUTIVE)
+ match_required = (i ~= 1)
+ and (j ~= 1)
+ and (T[i][j] == D[i - 1][j - 1] + SCORE_MATCH_CONSECUTIVE)
  positions[i] = j
  j = j - 1
  break
@@ -240,7 +242,7 @@ function M.get_score_ceiling()
 end
 
 function M.get_implementation_name()
- return 'lua'
+ return "lua"
 end
 
 return M

lua/neo-tree/sources/common/hijack_cursor.lua

@@ -5,33 +5,33 @@ local manager = require("neo-tree.sources.manager")
 local M = {}
 
 local hijack_cursor_handler = function()
-  if vim.o.filetype ~= "neo-tree" then
-  return
-  end
-  local success, source = pcall(vim.api.nvim_buf_get_var, 0, "neo_tree_source")
-  if not success then
-  log.debug("Cursor hijack failure: " .. vim.inspect(source))
-  return
-  end
-  local winid = nil
-  local _, position = pcall(vim.api.nvim_buf_get_var, 0, "neo_tree_position")
-  if position == "current" then
-  winid = vim.api.nvim_get_current_win()
-  end
+ if vim.o.filetype ~= "neo-tree" then
+ return
+ end
+ local success, source = pcall(vim.api.nvim_buf_get_var, 0, "neo_tree_source")
+ if not success then
+ log.debug("Cursor hijack failure: " .. vim.inspect(source))
+ return
+ end
+ local winid = nil
+ local _, position = pcall(vim.api.nvim_buf_get_var, 0, "neo_tree_position")
+ if position == "current" then
+ winid = vim.api.nvim_get_current_win()
+ end
 
-  local state = manager.get_state(source, nil, winid)
-  if state == nil then
-  return
-  end
-  local node = state.tree:get_node()
-  log.debug("Cursor moved in tree window, hijacking cursor position")
-  local cursor = vim.api.nvim_win_get_cursor(0)
-  local row = cursor[1]
-  local current_line = vim.api.nvim_get_current_line()
-  local startIndex, _ = string.find(current_line, node.name, nil, true)
-  if startIndex then
-  vim.api.nvim_win_set_cursor(0, { row, startIndex - 1 })
-  end
+ local state = manager.get_state(source, nil, winid)
+ if state == nil then
+ return
+ end
+ local node = state.tree:get_node()
+ log.debug("Cursor moved in tree window, hijacking cursor position")
+ local cursor = vim.api.nvim_win_get_cursor(0)
+ local row = cursor[1]
+ local current_line = vim.api.nvim_get_current_line()
+ local startIndex, _ = string.find(current_line, node.name, nil, true)
+ if startIndex then
+ vim.api.nvim_win_set_cursor(0, { row, startIndex - 1 })
+ end
 end
 
 --Enables cursor hijack behavior for all sources

lua/neo-tree/sources/common/node_expander.lua

@@ -3,49 +3,49 @@ local log = require("neo-tree.log")
 local M = {}
 
 --- Recursively expand all loaded nodes under the given node
---- returns table with all discovered nodes that need to be loaded 
+--- returns table with all discovered nodes that need to be loaded
 ---@param node table a node to expand
 ---@param state table current state of the source
 ---@return table discovered nodes that need to be loaded
 local function expand_loaded(node, state, prefetcher)
- local function rec(current_node, to_load)
- if prefetcher.should_prefetch(current_node) then
- log.trace("Node " .. current_node:get_id() .. "not loaded, saving for later")
- table.insert(to_load, current_node)
- else
- if not current_node:is_expanded() then
- current_node:expand()
- state.explicitly_opened_directories[current_node:get_id()] = true
- end
- local children = state.tree:get_nodes(current_node:get_id())
- log.debug("Expanding childrens of " .. current_node:get_id())
- for _, child in ipairs(children) do
- if child.type == "directory" then
- rec(child, to_load)
- else
- log.trace("Child: " .. child.name .. " is not a directory, skipping")
- end
+ local function rec(current_node, to_load)
+ if prefetcher.should_prefetch(current_node) then
+ log.trace("Node " .. current_node:get_id() .. "not loaded, saving for later")
+ table.insert(to_load, current_node)
+ else
+ if not current_node:is_expanded() then
+ current_node:expand()
+ state.explicitly_opened_directories[current_node:get_id()] = true
+ end
+ local children = state.tree:get_nodes(current_node:get_id())
+ log.debug("Expanding childrens of " .. current_node:get_id())
+ for _, child in ipairs(children) do
+ if child.type == "directory" then
+ rec(child, to_load)
+ else
+ log.trace("Child: " .. child.name .. " is not a directory, skipping")
  end
  end
  end
+ end
 
-  local to_load = {}
-  rec(node, to_load)
-  return to_load
+ local to_load = {}
+ rec(node, to_load)
+ return to_load
 end
 
 --- Recursively expands all nodes under the given node collecting all unloaded nodes
---- Then run prefetcher on all unloaded nodes. Finally, expand loded nodes. 
+--- Then run prefetcher on all unloaded nodes. Finally, expand loded nodes.
 --- async method
 ---@param node table a node to expand
 ---@param state table current state of the source
 local function expand_and_load(node, state, prefetcher)
-  local to_load = expand_loaded(node, state, prefetcher)
-  for _, _node in ipairs(to_load) do
-  prefetcher.prefetch(state, _node)
-  -- no need to handle results as prefetch is recursive
-  expand_loaded(_node, state, prefetcher)
-  end
+ local to_load = expand_loaded(node, state, prefetcher)
+ for _, _node in ipairs(to_load) do
+ prefetcher.prefetch(state, _node)
+ -- no need to handle results as prefetch is recursive
+ expand_loaded(_node, state, prefetcher)
+ end
 end
 
 --- Expands given node recursively loading all descendant nodes if needed
@@ -71,12 +71,12 @@ M.expand_directory_recursively = function(state, node, prefetcher)
 end
 
 M.default_prefetcher = {
- prefetch = function (state, node)
+ prefetch = function(state, node)
  log.debug("Default expander prefetch does nothing")
  end,
- should_prefetch = function (node)
+ should_prefetch = function(node)
  return false
- end
+ end,
 }
 
 return M

lua/neo-tree/sources/filesystem/lib/filter.lua

@@ -78,7 +78,9 @@ M.show_filter = function(state, search_as_you_type, fuzzy_finder_mode, use_fzy)
  local a_score = result_scores[a.path]
  local b_score = result_scores[b.path]
  if a_score == nil or b_score == nil then
- log.debug(string.format([[Fzy: failed to compare %s: %s, %s: %s]], a.path, a_score, b.path, b_score))
+ log.debug(
+ string.format([[Fzy: failed to compare %s: %s, %s: %s]], a.path, a_score, b.path, b_score)
+ )
  local config = require("neo-tree").config
  if config.sort_function ~= nil then
  return config.sort_function(a, b)
@@ -222,9 +224,14 @@ M.show_filter = function(state, search_as_you_type, fuzzy_finder_mode, use_fzy)
  for lhs, cmd_name in pairs(config.filesystem.window.fuzzy_finder_mappings) do
  local cmd = cmds[cmd_name]
  if cmd then
- input:map("i", lhs, create_input_mapping_handle(cmd, state, scroll_padding), { noremap = true })
+ input:map(
+ "i",
+ lhs,
+ create_input_mapping_handle(cmd, state, scroll_padding),
+ { noremap = true }
+ )
  else
- log.warn(string.format('Invalid command in fuzzy_finder_mappings: %s = %s', lhs, cmd_name))
+ log.warn(string.format("Invalid command in fuzzy_finder_mappings: %s = %s", lhs, cmd_name))
  end
  end
  end