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{"repo_name": "fyler.nvim", "file_name": "/fyler.nvim/lua/fyler/views/explorer/init.lua", "inference_info": {"prefix_code": "local FSItem = require(\"fyler.views.explorer.struct\")\nlocal Win = require(\"fyler.lib.win\")\nlocal a = require(\"fyler.lib.async\")\nlocal config = require(\"fyler.config\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal store = require(\"fyler.views.explorer.store\")\n\nlocal fn = vim.fn\nlocal api = vim.api\n\n---@class FylerExplorerView\n---@field cwd string - Directory path which act as a root\n---@field fs_root FylerFSItem - Root |FylerFSItem| instance\n---@field win FylerWin - Window instance\nlocal ExplorerView = {}\nExplorerView.__index = ExplorerView\n\n", "suffix_code": "\n\nExplorerView.open = a.async(function(self, opts)\n local mappings = config.get_reverse_mappings(\"explorer\")\n local view = config.get_view(\"explorer\")\n\n -- stylua: ignore start\n self.win = Win {\n border = view.border,\n buf_opts = view.buf_opts,\n bufname = string.format(\"fyler://%s\", self.cwd),\n enter = opts.enter,\n height = view.height,\n kind = opts.kind or view.kind,\n name = \"explorer\",\n width = view.width,\n win_opts = view.win_opts,\n mappings = {\n n = {\n [mappings[\"Select\"]] = self:_action(\"n_select\"),\n [mappings[\"CloseView\"]] = self:_action(\"n_close_view\"),\n },\n },\n autocmds = {\n [\"BufReadCmd\"] = self:_action(\"refreshview\"),\n [\"BufWriteCmd\"] = self:_action(\"synchronize\"),\n [\"CursorMoved\"] = self:_action(\"constrain_cursor\"),\n [\"CursorMovedI\"] = self:_action(\"constrain_cursor\"),\n [\"WinClosed\"] = self:_action(\"n_close_view\"),\n },\n user_autocmds = {\n [\"RefreshView\"] = self:_action(\"refreshview\"),\n [\"Synchronize\"] = self:_action(\"synchronize\"),\n },\n render = self:_action(\"refreshview\"),\n }\n -- stylua: ignore end\n\n require(\"fyler.cache\").set_entry(\"recent_win\", api.nvim_get_current_win())\n\n self.win:show()\nend)\n\n---@param ... any\nfunction ExplorerView:_action(name, ...)\n local action = require(\"fyler.views.explorer.actions\")[name]\n\n assert(action, string.format(\"%s action is not available\", name))\n\n return action(self, ...)\nend\n\nlocal M = {\n instance = nil, ---@type FylerExplorerView\n}\n\n---@param opts { cwd?: string, kind?: FylerWinKind }\n---@return FylerExplorerView\nfunction M.get_instance(opts)\n if (not M.instance) or (M.instance.cwd ~= opts.cwd) then\n M.instance = ExplorerView.new {\n cwd = opts.cwd,\n kind = opts.kind,\n }\n end\n\n return M.instance\nend\n\n---@param opts? { enter?: boolean, cwd?: string, kind?: FylerWinKind }\nfunction M.open(opts)\n opts = opts or {}\n opts.enter = opts.enter == nil and true or opts.enter\n opts.cwd = opts.cwd or fs.getcwd()\n opts.kind = opts.kind or config.get_view(\"explorer\").kind\n\n if M.instance and fn.winbufnr(M.instance.win.winid) == M.instance.win.bufnr then\n M.instance.win:hide()\n end\n\n M.get_instance(opts):open(opts)\nend\n\nreturn M\n", "middle_code": "function ExplorerView.new(opts)\n local fs_root = FSItem(store.set {\n name = fn.fnamemodify(opts.cwd, \":t\"),\n type = \"directory\",\n path = opts.cwd,\n })\n fs_root:toggle()\n local instance = {\n cwd = opts.cwd,\n fs_root = fs_root,\n kind = opts.kind,\n }\n setmetatable(instance, ExplorerView)\n return instance\nend", "code_description": null, "fill_type": "FUNCTION_TYPE", "language_type": "lua", "sub_task_type": null}, "context_code": [["/fyler.nvim/lua/fyler/views/confirm/init.lua", "local Win = require(\"fyler.lib.win\")\nlocal config = require(\"fyler.config\")\nlocal ui = require(\"fyler.views.confirm.ui\")\n\n---@class FylerConfirmView\n---@field win FylerWin\nlocal FylerConfirmView = {}\nFylerConfirmView.__index = FylerConfirmView\n\n---@param msg { str: string, hl: string }[]\n---@param chs string\n---@param cb fun(c: boolean)\nfunction FylerConfirmView:open(msg, chs, cb)\n local mappings = config.get_reverse_mappings(\"confirm\")\n local view = config.get_view(\"confirm\")\n\n --stylua: ignore start\n self.win = Win {\n border = view.border,\n buf_opts = view.buf_opts,\n bufname = \"confirm\",\n enter = true,\n height = view.height,\n kind = view.kind,\n name = \"confirm\",\n title = string.format(\" Confirm %s \", chs),\n width = view.width,\n win_opts = view.win_opts,\n mappings = {\n n = {\n [mappings[\"Confirm\"]] = self:_action(\"n_confirm\", cb),\n [mappings[\"Discard\"]] = self:_action(\"n_discard\", cb),\n },\n },\n autocmds = {\n [\"QuitPre\"] = self:_action(\"n_close_view\", cb),\n },\n render = function()\n self.win.ui:render({ ui_lines = ui.Confirm(msg) })\n end,\n }\n --stylua: ignore end\n\n self.win:show()\nend\n\nfunction FylerConfirmView:close()\n self.win:hide()\nend\n\n---@param name string\nfunction FylerConfirmView:_action(name, ...)\n local action = require(\"fyler.views.confirm.actions\")[name]\n\n assert(action, string.format(\"%s action is not available\", name))\n\n return action(self, ...)\nend\n\nlocal M = {}\n\n---@param msg { str: string, hl: string }[]\n---@param chs string\n---@param cb fun(c: boolean)\nM.open = vim.schedule_wrap(function(msg, chs, cb)\n if not M.instance then\n M.instance = setmetatable({}, FylerConfirmView)\n end\n\n if M.instance.win and M.instance.win:has_valid_winid() then\n M.instance:close()\n end\n\n M.instance:open(msg, chs, cb)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/win.lua", "local Ui = require(\"fyler.lib.ui\")\n\nlocal api = vim.api\n\n---@alias FylerWinKind\n---| \"float\"\n---| \"split:left\"\n---| \"split:above\"\n---| \"split:right\"\n---| \"split:below\"\n---| \"split:leftmost\"\n---| \"split:abovemost\"\n---| \"split:rightmost\"\n---| \"split:belowmost\"\n\n---@class FylerWin\n---@field augroup string - Autogroup associated with window instance\n---@field autocmds table - Autocommands locally associated with window instance\n---@field border string|string[] - Border format - read ':winborder' for more info\n---@field bufname string - Builtin way to name neovim buffers\n---@field bufnr? integer - Buffer number associated with window instance\n---@field buf_opts table - Buffer local options\n---@field enter boolean - whether to enter in the window on open\n---@field footer? any - Footer content\n---@field footer_pos? string - Footer alignment\n---@field height number - Height of window\n---@field kind FylerWinKind - Decides launch behaviour of window instance\n---@field mappings table - Kemaps local to the window instance\n---@field name string - Also know as `view_name` which helps to get specific config from user end\n---@field namespace integer - Namespace associated with window instance\n---@field render? function - Defines what to render on the screen on open\n---@field title? any - Title content\n---@field title_pos? string - Title alignment\n---@field ui FylerUi - Ui responsible to render lines return from corresponding render function\n---@field user_autocmds table - User autocommands associated with window instance\n---@field width number - Width of window\n---@field winid? integer - Window id associated with window instance\n---@field win_opts table - Window local options\nlocal Win = {}\nWin.__index = Win\n\n-- Prepares namespace ID by attaching buffer's given name\n---@param name string\nlocal function get_namespace(name)\n return api.nvim_create_namespace(\"Fyler\" .. name)\nend\n\n-- Prepares autogroup ID by attaching buffer's given name\n---@param name string\nlocal function get_augroup(name)\n return api.nvim_create_augroup(\"Fyler\" .. name, { clear = true })\nend\n\nlocal M = setmetatable({}, {\n ---@return FylerWin\n __call = function(_, opts)\n opts = opts or {}\n\n assert(opts.name, \"name is required field\")\n assert(opts.bufname, \"bufname is required field\")\n\n -- stylua: ignore start\n local instance = {\n augroup = get_augroup(opts.name),\n autocmds = opts.autocmds or {},\n border = opts.border,\n bufname = opts.bufname,\n buf_opts = opts.buf_opts or {},\n enter = opts.enter,\n footer = opts.footer,\n footer_pos = opts.footer_pos,\n height = opts.height,\n kind = opts.kind or \"float\",\n mappings = opts.mappings or {},\n name = opts.name or \"\",\n namespace = get_namespace(opts.name),\n render = opts.render,\n title = opts.title,\n title_pos = opts.title_pos,\n user_autocmds = opts.user_autocmds or {},\n width = opts.width,\n win_opts = opts.win_opts or {},\n }\n -- stylua: ignore end\n\n instance.ui = Ui(instance)\n setmetatable(instance, Win)\n\n return instance\n end,\n})\n\n-- Determine whether the `Win` has valid buffer\n---@return boolean\nfunction Win:has_valid_bufnr()\n return type(self.bufnr) == \"number\" and api.nvim_buf_is_valid(self.bufnr)\nend\n\n-- Determine whether the `Win` has valid window\n---@return boolean\nfunction Win:has_valid_winid()\n return type(self.winid) == \"number\" and api.nvim_win_is_valid(self.winid)\nend\n\n---@return boolean\nfunction Win:is_visible()\n return self:has_valid_bufnr() and self:has_valid_winid()\nend\n\n-- Construct respective window config in vim understandable format\n---@return vim.api.keyset.win_config\nfunction Win:config()\n local winconfig = {\n style = \"minimal\",\n noautocmd = true,\n title = self.title,\n title_pos = self.title_pos,\n footer = self.footer,\n footer_pos = self.footer_pos,\n }\n\n if self.kind:match(\"^split:\") then\n winconfig.split = self.kind:match(\"^split:(.*)\")\n winconfig.title = nil\n winconfig.title_pos = nil\n winconfig.footer = nil\n winconfig.footer_pos = nil\n end\n\n if self.kind == \"float\" then\n winconfig.relative = \"editor\"\n winconfig.border = self.border\n winconfig.col = math.floor((1 - self.width) * 0.5 * vim.o.columns)\n winconfig.row = math.floor((1 - self.height) * 0.5 * vim.o.lines)\n end\n\n winconfig.width = math.ceil(self.width * vim.o.columns)\n winconfig.height = math.ceil(self.height * vim.o.lines)\n\n return winconfig\nend\n\nfunction Win:show()\n if self:has_valid_winid() then\n return\n end\n\n local recent_win = api.nvim_get_current_win()\n local win_config = self:config()\n\n self.bufnr = api.nvim_create_buf(false, true)\n if self.render then\n self.render()\n end\n\n api.nvim_buf_set_name(self.bufnr, self.bufname)\n\n if win_config.split and win_config.split:match(\"^%w+most$\") then\n if win_config.split == \"leftmost\" then\n api.nvim_command(string.format(\"topleft %dvsplit\", win_config.width))\n elseif win_config.split == \"abovemost\" then\n api.nvim_command(string.format(\"topleft %dsplit\", win_config.height))\n elseif win_config.split == \"rightmost\" then\n api.nvim_command(string.format(\"botright %dvsplit\", win_config.width))\n elseif win_config.split == \"belowmost\" then\n api.nvim_command(string.format(\"botright %dsplit\", win_config.height))\n else\n error(string.format(\"Invalid window kind `%s`\", win_config.split))\n end\n\n self.winid = api.nvim_get_current_win()\n\n if not self.enter then\n api.nvim_set_current_win(recent_win)\n end\n\n api.nvim_win_set_buf(self.winid, self.bufnr)\n else\n self.winid = api.nvim_open_win(self.bufnr, self.enter, win_config)\n end\n\n api.nvim_exec_autocmds(\"BufEnter\", {})\n\n for mode, map in pairs(self.mappings) do\n for key, val in pairs(map) do\n vim.keymap.set(mode, key, val, { buffer = self.bufnr, silent = true, noremap = true })\n end\n end\n\n for option, value in pairs(self.win_opts) do\n vim.w[self.winid][option] = vim.wo[self.winid][option]\n vim.wo[self.winid][option] = value\n end\n\n for option, value in pairs(self.buf_opts) do\n vim.bo[self.bufnr][option] = value\n end\n\n for event, callback in pairs(self.autocmds) do\n api.nvim_create_autocmd(event, {\n group = self.augroup,\n buffer = self.bufnr,\n callback = callback,\n })\n end\n\n for event, callback in pairs(self.user_autocmds) do\n api.nvim_create_autocmd(\"User\", {\n pattern = event,\n group = self.augroup,\n callback = callback,\n })\n end\nend\n\nfunction Win:hide()\n if self:has_valid_winid() then\n api.nvim_win_close(self.winid, true)\n end\n\n if self:has_valid_bufnr() then\n api.nvim_buf_delete(self.bufnr, { force = true })\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/actions.lua", "local a = require(\"fyler.lib.async\")\nlocal algos = require(\"fyler.views.explorer.algos\")\nlocal cache = require(\"fyler.cache\")\nlocal config = require(\"fyler.config\")\nlocal confirm_view = require(\"fyler.views.confirm\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal regex = require(\"fyler.views.explorer.regex\")\nlocal store = require(\"fyler.views.explorer.store\")\nlocal ui = require(\"fyler.views.explorer.ui\")\n\nlocal M = {}\n\nlocal fn = vim.fn\nlocal api = vim.api\n\n---@param view table\nfunction M.n_close_view(view)\n return function()\n local success = pcall(api.nvim_win_close, view.win.winid, true)\n if not success then\n api.nvim_win_set_buf(view.win.winid, fn.bufnr(\"#\", true))\n end\n\n pcall(api.nvim_buf_delete, view.win.bufnr, { force = true })\n end\nend\n\n---@param view FylerExplorerView\nfunction M.n_select(view)\n return function()\n local key = regex.match_meta(api.nvim_get_current_line())\n if not key then\n return\n end\n\n local meta_data = store.get(key)\n if meta_data:is_directory() then\n view.fs_root:find(key):toggle()\n api.nvim_exec_autocmds(\"User\", { pattern = \"RefreshView\" })\n else\n local recent_win = cache.get_entry(\"recent_win\")\n\n if recent_win and api.nvim_win_is_valid(recent_win) then\n fn.win_execute(recent_win, string.format(\"edit %s\", meta_data:resolved_path()))\n fn.win_gotoid(recent_win)\n\n if config.values.close_on_select then\n view.win:hide()\n end\n end\n end\n end\nend\n\n---@param tbl table\n---@return table\nlocal function get_tbl(tbl)\n local lines = { { { str = \"\", hl = \"\" } } }\n if not vim.tbl_isempty(tbl.create) then\n table.insert(lines, { { str = \"# Creation\", hl = \"FylerConfirmGreen\" } })\n for _, change in ipairs(tbl.create) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n if not vim.tbl_isempty(tbl.delete) then\n table.insert(lines, { { str = \"# Deletion\", hl = \"FylerConfirmRed\" } })\n for _, change in ipairs(tbl.delete) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n if not vim.tbl_isempty(tbl.move) then\n table.insert(lines, { { str = \"# Migration\", hl = \"FylerConfirmYellow\" } })\n for _, change in ipairs(tbl.move) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change.src), hl = \"FylerConfirmGrey\" },\n { str = \" > \" },\n { str = fs.relpath(fs.getcwd(), change.dst), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n return lines\nend\n\n---@param changes table\n---@return boolean\nlocal function can_bypass(changes)\n if not vim.tbl_isempty(changes.delete) then\n return false\n end\n\n if #changes.move > 1 then\n return false\n end\n\n if #changes.create > 5 then\n return false\n end\n\n return true\nend\n\n---@param view FylerExplorerView\nfunction M.synchronize(view)\n return a.async(function()\n local changes = algos.get_diff(view)\n local can_sync = (function()\n if #changes.create == 0 and #changes.delete == 0 and #changes.move == 0 then\n return true\n end\n\n if not config.values.auto_confirm_simple_edits then\n return a.await(confirm_view.open, get_tbl(changes), \"(y/n)\")\n end\n\n if can_bypass(changes) then\n return true\n end\n\n return a.await(confirm_view.open, get_tbl(changes), \"(y/n)\")\n end)()\n\n if can_sync then\n for _, change in ipairs(changes.create) do\n local err, success = a.await(fs.create, change)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n\n for _, change in ipairs(changes.delete) do\n local err, success = a.await(fs.delete, change)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n\n for _, change in ipairs(changes.move) do\n local err, success = a.await(fs.move, change.src, change.dst)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n end\n\n vim.schedule(function()\n api.nvim_exec_autocmds(\"User\", { pattern = \"RefreshView\" })\n end)\n end)\nend\n\n---@param view FylerExplorerView\n---@param on_render function\nfunction M.refreshview(view, on_render)\n return a.async(function()\n if not view.win:has_valid_bufnr() then\n return\n end\n\n a.await(view.fs_root.update, view.fs_root)\n\n vim.bo[view.win.bufnr].undolevels = -1\n\n view.win.ui:render {\n ui_lines = a.await(ui.Explorer, algos.tree_table_from_node(view).children),\n on_render = function()\n if on_render then\n on_render()\n end\n\n M.draw_indentscope(view)()\n\n if not view.win:has_valid_bufnr() then\n return\n end\n\n vim.bo[view.win.bufnr].undolevels = vim.go.undolevels\n end,\n }\n\n vim.bo[view.win.bufnr].syntax = \"fyler\"\n vim.bo[view.win.bufnr].filetype = \"fyler\"\n end)\nend\n\nfunction M.constrain_cursor(view)\n return function()\n local cur = api.nvim_get_current_line()\n local meta = regex.match_meta(cur)\n if not meta then\n return\n end\n\n local _, ub = string.find(cur, meta)\n if not view.win:has_valid_winid() then\n return\n end\n\n local row, col = unpack(api.nvim_win_get_cursor(view.win.winid))\n if col <= ub then\n api.nvim_win_set_cursor(view.win.winid, { row, ub + 1 })\n end\n end\nend\n\n---@param view FylerExplorerView\nfunction M.try_focus_buffer(view)\n return a.schedule_async(function(arg)\n local explorer = require(\"fyler.views.explorer\")\n\n if not view.win:is_visible() then\n return\n end\n\n if arg.file == \"\" then\n return\n end\n\n if string.match(arg.file, \"^fyler://*\") then\n local recent_win = cache.get_entry(\"recent_win\")\n if (type(recent_win) ~= \"number\") or (not api.nvim_win_is_valid(recent_win)) then\n return\n end\n\n local recent_bufname = fn.bufname(api.nvim_win_get_buf(recent_win))\n if recent_bufname == \"\" or string.match(recent_bufname, \"^fyler://*\") then\n return\n end\n\n arg.file = fs.abspath(recent_bufname)\n end\n\n if not vim.startswith(arg.file, view.cwd) then\n explorer.open {\n enter = fn.bufname(\"%\") == view.win.bufname,\n cwd = fn.fnamemodify(arg.file, \":h\"),\n }\n end\n\n local relpath = fs.relpath(view.cwd, arg.file)\n if not relpath then\n return\n end\n\n local focused_node = view.fs_root\n local last_visit = 0\n local parts = vim.split(relpath, \"/\")\n\n a.await(focused_node.update, focused_node)\n\n for i, part in ipairs(parts) do\n local child = vim.iter(focused_node.children):find(function(child)\n return store.get(child.meta).name == part\n end)\n\n if not child then\n break\n end\n\n if store.get(child.meta):is_directory() then\n child.open = true\n a.await(child.update, child)\n end\n\n focused_node, last_visit = child, i\n end\n\n if last_visit ~= #parts then\n return\n end\n\n M.refreshview(view, function()\n if not view.win:has_valid_winid() then\n return\n end\n\n local buf_lines = api.nvim_buf_get_lines(view.win.bufnr, 0, -1, false)\n for ln, buf_line in ipairs(buf_lines) do\n if buf_line:find(focused_node.meta) then\n api.nvim_win_set_cursor(view.win.winid, { ln, 0 })\n end\n end\n end)()\n end)\nend\n\nlocal extmark_namespace = api.nvim_create_namespace(\"FylerIndentScope\")\n\n---@param view FylerExplorerView\nfunction M.draw_indentscope(view)\n local function draw_line(ln)\n if not view.win:has_valid_bufnr() then\n return\n end\n\n local cur_line = unpack(api.nvim_buf_get_lines(view.win.bufnr, ln - 1, ln, false))\n local cur_indent = #regex.match_indent(cur_line)\n if cur_indent == 0 then\n return\n end\n\n local indent_depth = math.floor(cur_indent * 0.5)\n for i = 1, indent_depth do\n api.nvim_buf_set_extmark(view.win.bufnr, extmark_namespace, ln - 1, 0, {\n hl_mode = \"combine\",\n virt_text = {\n {\n config.values.indentscope.marker,\n config.values.indentscope.group,\n },\n },\n virt_text_pos = \"overlay\",\n virt_text_win_col = (i - 1) * 2,\n })\n end\n end\n\n return function()\n if not view.win:has_valid_bufnr() then\n return\n end\n\n if not config.values.indentscope.enabled then\n return\n end\n\n api.nvim_buf_clear_namespace(view.win.bufnr, extmark_namespace, 0, -1)\n for i = 1, api.nvim_buf_line_count(view.win.bufnr) do\n draw_line(i)\n end\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/autocmds.lua", "local M = {}\n\nlocal api = vim.api\nlocal uv = vim.uv or vim.loop\n\nlocal augroup = api.nvim_create_augroup(\"Fyler\", { clear = true })\n\nfunction M.setup(opts)\n opts = opts or {}\n\n api.nvim_create_autocmd(\"ColorScheme\", {\n group = augroup,\n callback = function()\n require(\"fyler.lib.hls\").setup()\n end,\n })\n\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = function(...)\n local cur_instance = require(\"fyler.views.explorer\").instance\n if cur_instance then\n cur_instance:_action(\"try_focus_buffer\")(...)\n end\n end,\n })\n\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = vim.schedule_wrap(function(arg)\n local explorer = require(\"fyler.views.explorer\").instance\n if not explorer then\n return\n end\n\n if vim.fn.bufname(arg.buf) == explorer.win.bufname then\n return\n end\n\n if api.nvim_get_current_win() == explorer.win.winid then\n for option, _ in pairs(require(\"fyler.config\").get_view(\"explorer\").win_opts) do\n if not explorer.win:has_valid_winid() then\n return\n end\n\n vim.wo[explorer.win.winid][option] = vim.w[explorer.win.winid][option]\n end\n end\n end),\n })\n\n if opts.values.default_explorer then\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = function(arg)\n local stats = uv.fs_stat(arg.file)\n\n if stats and stats.type == \"directory\" then\n local cur_buf = api.nvim_get_current_buf()\n\n if api.nvim_buf_is_valid(cur_buf) then\n api.nvim_buf_delete(cur_buf, { force = true })\n end\n\n require(\"fyler\").open { cwd = arg.file }\n end\n end,\n })\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/config.lua", "---@class FylerConfigView\n---@field width number\n---@field height number\n---@field kind FylerWinKind\n---@field border string|string[]\n\n---@class FylerConfig\n---@field auto_confirm_simple_edits? boolean\n---@field close_on_select? boolean\n---@field default_explorer? boolean\n---@field git_status boolean\n---@field icon_provider? string|fun(type: string, name: string): string, string\n---@field indentscope { enabled: boolean, group: string, marker: string }\n---@field on_highlights fun(hl_groups: table, palette: table): nil\n---@field views? table<string, FylerConfigView>\n---@field mappings? table<string, table<\"n\"|\"i\", table<string, string>>>\n\nlocal M = {}\n\nlocal defaults = {\n auto_confirm_simple_edits = false,\n close_on_select = true,\n default_explorer = false,\n git_status = true,\n icon_provider = \"mini-icons\",\n on_highlights = nil,\n indentscope = {\n enabled = true,\n group = \"FylerIndentMarker\",\n marker = \"│\",\n },\n mappings = {\n confirm = {\n n = {\n [\"y\"] = \"Confirm\",\n [\"n\"] = \"Discard\",\n },\n },\n explorer = {\n n = {\n [\"q\"] = \"CloseView\",\n [\"<CR>\"] = \"Select\",\n },\n },\n },\n views = {\n confirm = {\n width = 0.5,\n height = 0.4,\n kind = \"float\",\n border = \"single\",\n buf_opts = {\n buflisted = false,\n modifiable = false,\n },\n win_opts = {\n winhighlight = \"Normal:Normal,FloatBorder:FloatBorder,FloatTitle:FloatTitle\",\n wrap = false,\n },\n },\n explorer = {\n width = 0.8,\n height = 0.8,\n kind = \"float\",\n border = \"single\",\n buf_opts = {\n buflisted = false,\n buftype = \"acwrite\",\n filetype = \"fyler\",\n syntax = \"fyler\",\n },\n win_opts = {\n concealcursor = \"nvic\",\n conceallevel = 3,\n cursorline = true,\n number = true,\n relativenumber = true,\n winhighlight = \"Normal:Normal,FloatBorder:FloatBorder,FloatTitle:FloatTitle\",\n wrap = false,\n },\n },\n },\n}\n\n---@param name string\nfunction M.get_view(name)\n assert(name, \"name is required\")\n\n return M.values.views[name]\nend\n\n---@param name string\nfunction M.get_mappings(name)\n assert(name, \"name is required\")\n\n return M.values.mappings[name]\nend\n\n---@param name string\nfunction M.get_reverse_mappings(name)\n assert(name, \"name is required\")\n\n local mappings = M.get_mappings(name)\n local reverse_mappings = {}\n\n for _, map in pairs(mappings) do\n for key, val in pairs(map) do\n reverse_mappings[val] = key\n end\n end\n\n return reverse_mappings\nend\n\n---@param opts? FylerConfig\nfunction M.setup(opts)\n opts = opts or {}\n M.values = vim.tbl_deep_extend(\"force\", defaults, opts)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler.lua", "local M = {}\n\nlocal did_setup = false\n\nlocal api = vim.api\nlocal fn = vim.fn\n\n---@param opts FylerConfig\nfunction M.setup(opts)\n if fn.has(\"nvim-0.11\") ~= 1 then\n return vim.notify(\"Fyler requires at least NVIM 0.11\")\n end\n\n if did_setup then\n return\n end\n\n require(\"fyler.config\").setup(opts)\n require(\"fyler.lib.hls\").setup(require(\"fyler.config\"))\n require(\"fyler.autocmds\").setup(require(\"fyler.config\"))\n\n if require(\"fyler.config\").values.default_explorer then\n vim.g.loaded_netrw = 1\n vim.g.loaded_netrwPlugin = 1\n if fn.exists(\"#FileExplorer\") then\n api.nvim_create_augroup(\"FileExplorer\", { clear = true })\n end\n\n if vim.v.vim_did_enter == 0 then\n local arg_path = fn.argv(0)\n local first_arg = type(arg_path) == \"string\" and arg_path or arg_path[1]\n if fn.isdirectory(first_arg) == 0 then\n return\n end\n\n local current_bufnr = api.nvim_get_current_buf()\n if api.nvim_buf_is_valid(current_bufnr) then\n api.nvim_buf_delete(current_bufnr, { force = true })\n end\n\n M.open { cwd = arg_path }\n end\n end\n\n did_setup = true\nend\n\nM.open = vim.schedule_wrap(function(opts)\n opts = opts or {}\n\n require(\"fyler.views.explorer\").open {\n cwd = opts.cwd,\n kind = opts.kind,\n }\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/algos.lua", "local fs = require(\"fyler.lib.fs\")\nlocal regex = require(\"fyler.views.explorer.regex\")\nlocal store = require(\"fyler.views.explorer.store\")\nlocal M = {}\n\nlocal api = vim.api\n\n---@param view FylerExplorerView\n---@return table\nfunction M.tree_table_from_node(view)\n ---@param node FylerFSItem\n local function get_tbl(node)\n local sub_tbl = store.get(node.meta)\n sub_tbl.meta = node.meta\n\n if sub_tbl:is_directory() then\n sub_tbl.children = {}\n end\n\n if not node.open then\n return sub_tbl\n end\n\n for _, child in ipairs(node.children) do\n table.insert(sub_tbl.children, get_tbl(child))\n end\n\n return sub_tbl\n end\n\n return get_tbl(view.fs_root)\nend\n\n---@param view FylerExplorerView\n---@return table\nfunction M.tree_table_from_buffer(view)\n if not view.win:has_valid_bufnr() then\n return {}\n end\n\n local buf_lines = vim\n .iter(api.nvim_buf_get_lines(view.win.bufnr, 0, -1, false))\n :filter(function(buf_line)\n return buf_line ~= \"\"\n end)\n :totable()\n\n local root = vim.tbl_deep_extend(\"force\", store.get(view.fs_root.meta), {\n meta = view.fs_root.meta,\n children = {},\n })\n\n local stack = {\n { node = root, indent = -1 },\n }\n\n for _, buf_line in ipairs(buf_lines) do\n local meta = regex.match_meta(buf_line)\n local name = regex.match_name(buf_line)\n local indent = regex.match_indent(buf_line)\n local metadata = meta and store.get(meta)\n\n while #stack > 1 and #stack[#stack].indent >= #indent do\n table.remove(stack)\n end\n\n local parent = stack[#stack].node\n local path = fs.joinpath(parent.path, name)\n local new_node = {\n meta = meta,\n name = name,\n type = (metadata or {}).type or \"\",\n path = path,\n }\n\n table.insert(parent.children, new_node)\n if metadata and metadata:is_directory() then\n new_node.children = {}\n table.insert(stack, { node = new_node, indent = indent })\n end\n end\n\n return root\nend\n\n---@param view FylerExplorerView\n---@return table\nfunction M.get_diff(view)\n local recent_tree_hash = {}\n\n local function save_hash(root)\n recent_tree_hash[root.meta] = root.path\n for _, child in ipairs(root.children or {}) do\n save_hash(child)\n end\n end\n\n save_hash(M.tree_table_from_node(view))\n\n local fs_actions = {\n create = {},\n delete = {},\n move = {},\n }\n\n local function calculate_fs_actions(root)\n if not root.meta then\n table.insert(fs_actions.create, root.path)\n else\n if recent_tree_hash[root.meta] ~= root.path then\n table.insert(fs_actions.move, { src = recent_tree_hash[root.meta], dst = root.path })\n end\n\n recent_tree_hash[root.meta] = nil\n end\n\n for _, child in ipairs(root.children or {}) do\n calculate_fs_actions(child)\n end\n end\n\n calculate_fs_actions(M.tree_table_from_buffer(view))\n\n for _, v in pairs(recent_tree_hash) do\n if v then\n table.insert(fs_actions.delete, v)\n end\n end\n\n return fs_actions\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/ui/init.lua", "local api = vim.api\n\n---@class FylerUi\n---@field win FylerWin\nlocal Ui = {}\nUi.__index = Ui\n\nlocal M = setmetatable({}, {\n ---@param win FylerWin\n ---@return FylerUi\n __call = function(_, win)\n assert(win, \"win is required\")\n\n return setmetatable({ win = win }, Ui)\n end,\n})\n\n---@param align FylerUiLineAlign\n---@param line string\n---@return string\nlocal function get_margin(width, align, line)\n if align == \"center\" then\n return string.rep(\" \", math.floor((width - #line) * 0.5))\n elseif align == \"end\" then\n return string.rep(\" \", math.floor((width - #line)))\n else\n return \"\"\n end\nend\n\n---@param ui_lines FylerUiLine[]\nfunction Ui:_render(ui_lines)\n if not self.win:has_valid_bufnr() then\n return\n end\n\n local was_modifiable = vim.bo[self.win.bufnr].modifiable\n local win_width = api.nvim_win_get_width(self.win.winid)\n local buf_lines = {}\n\n vim.bo[self.win.bufnr].modifiable = true\n\n for _, line in ipairs(ui_lines) do\n local line_text = table.concat(vim.tbl_map(function(word)\n return word.str\n end, line.words))\n\n local margin = get_margin(win_width, line.align, line_text)\n\n table.insert(line.words, 1, {\n str = margin,\n })\n\n table.insert(buf_lines, margin .. line_text)\n end\n\n api.nvim_buf_set_lines(self.win.bufnr, 0, -1, false, buf_lines)\n api.nvim_buf_clear_namespace(self.win.bufnr, self.win.namespace, 0, -1)\n\n for i, line in ipairs(ui_lines) do\n local offset = 0\n\n for _, word in ipairs(line.words) do\n api.nvim_buf_set_extmark(self.win.bufnr, self.win.namespace, i - 1, offset, {\n end_col = offset + #word.str,\n hl_group = word.hl or \"\",\n })\n\n offset = offset + #word.str\n end\n\n for _, mark in pairs(line.marks) do\n api.nvim_buf_set_extmark(self.win.bufnr, self.win.namespace, i - 1, 0, {\n virt_text = { { mark.str, mark.hl or \"\" } },\n virt_text_pos = \"eol\",\n hl_mode = \"combine\",\n })\n end\n end\n\n if not was_modifiable then\n vim.bo[self.win.bufnr].modifiable = false\n end\n\n vim.bo[self.win.bufnr].modified = false\nend\n\nfunction Ui:render(opts)\n opts = opts or {}\n\n vim.schedule(function()\n self:_render(opts.ui_lines)\n if opts.on_render then\n opts.on_render()\n end\n end)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/hls.lua", "local api = vim.api\n\nlocal M = {}\n\n---@param dec integer\nlocal function to_hex(dec)\n return string.format(\"%06X\", math.max(0, math.min(0xFFFFFF, math.floor(dec))))\nend\n\n-- https://github.com/NeogitOrg/neogit\n---@param name string\n---@return string|nil\nlocal function get_fg(name)\n local color = api.nvim_get_hl(0, { name = name })\n if color[\"link\"] then\n return get_fg(color[\"link\"])\n elseif color[\"reverse\"] and color[\"bg\"] then\n return \"#\" .. to_hex(color[\"bg\"])\n elseif color[\"fg\"] then\n return \"#\" .. to_hex(color[\"fg\"])\n end\nend\n\n-- https://github.com/NeogitOrg/neogit\n---@param name string\n---@return string|nil\nlocal function get_bg(name)\n local color = api.nvim_get_hl(0, { name = name })\n if color[\"link\"] then\n return get_bg(color[\"link\"])\n elseif color[\"reverse\"] and color[\"fg\"] then\n return \"#\" .. to_hex(color[\"fg\"])\n elseif color[\"bg\"] then\n return \"#\" .. to_hex(color[\"bg\"])\n end\nend\n\nlocal function build_palette()\n -- stylua: ignore start\n return {\n black = \"#000000\",\n white = \"#ffffff\",\n\n bg = get_bg(\"Normal\"),\n blue = get_fg(\"Directory\"),\n cyan = get_fg(\"Operator\"),\n dark_grey = get_fg(\"WhiteSpace\"),\n fg = get_fg(\"Normal\"),\n green = get_fg(\"String\"),\n grey = get_fg(\"Comment\"),\n orange = get_fg(\"SpecialChar\"),\n red = get_fg(\"Error\"),\n yellow = get_fg(\"WarningMsg\"),\n }\n -- stylua: ignore end\nend\n\n---@param opts? FylerConfig\nfunction M.setup(opts)\n opts = opts or {}\n\n local palette = build_palette()\n\n -- stylua: ignore start\n local hl_groups = {\n FylerConfirmGreen = { fg = palette.green },\n FylerConfirmGrey = { fg = palette.grey },\n FylerConfirmRed = { fg = palette.red },\n FylerConfirmYellow = { fg = palette.yellow },\n FylerFSDirectory = { fg = palette.blue },\n FylerFSFile = { fg = palette.white },\n FylerFSLink = { fg = palette.grey },\n FylerGitAdded = { fg = palette.green },\n FylerGitConflict = { fg = palette.red },\n FylerGitDeleted = { fg = palette.red },\n FylerGitIgnored = { fg = palette.red },\n FylerGitModified = { fg = palette.yellow },\n FylerGitRenamed = { fg = palette.yellow },\n FylerGitStaged = { fg = palette.green },\n FylerGitUnstaged = { fg = palette.orange },\n FylerGitUntracked = { fg = palette.cyan },\n FylerIndentMarker = { fg = palette.dark_grey },\n }\n -- stylua: ignore end\n\n if opts.on_highlights then\n opts.on_highlights(hl_groups, palette)\n end\n\n for key, val in pairs(hl_groups) do\n api.nvim_set_hl(0, key, val)\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/struct.lua", "local a = require(\"fyler.lib.async\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal store = require(\"fyler.views.explorer.store\")\n\n---@class FylerFSItem\n---@field meta string\n---@field open boolean\n---@field children FylerFSItem[]\nlocal FSItem = {}\nFSItem.__index = FSItem\n\nlocal M = setmetatable({}, {\n ---@param meta string\n ---@return FylerFSItem\n __call = function(_, meta)\n local instance = {\n meta = meta,\n open = false,\n children = {},\n }\n\n return setmetatable(instance, FSItem)\n end,\n})\n\nfunction FSItem:toggle()\n self.open = not self.open\nend\n\n---@param addr string\n---@param meta string\nfunction FSItem:add_child(addr, meta)\n local target_node = self:find(addr)\n if target_node then\n table.insert(target_node.children, M(meta))\n end\nend\n\n---@param addr string\n---@return FylerFSItem?\nfunction FSItem:find(addr)\n if self.meta == addr then\n return self\n end\n\n for _, child in ipairs(self.children) do\n local found = child:find(addr)\n if found then\n return found\n end\n end\n\n return nil\nend\n\nFSItem.update = a.async(function(self, cb)\n if not self.open then\n return cb()\n end\n\n local meta_data = store.get(self.meta)\n local err, items = a.await(fs.ls, meta_data.path)\n if err then\n return cb()\n end\n\n self.children = vim\n .iter(self.children)\n :filter(function(child) ---@param child FylerFSItem\n return vim.iter(items):any(function(item)\n return item.path == store.get(child.meta).path and item.type == store.get(child.meta).type\n end)\n end)\n :totable()\n\n for _, item in ipairs(items) do\n if\n not vim.iter(self.children):any(function(child) ---@param child FylerFSItem\n return store.get(child.meta).path == item.path and store.get(child.meta).type == item.type\n end)\n then\n self:add_child(self.meta, store.set(item))\n end\n end\n\n for _, child in ipairs(self.children) do\n a.await(child.update, child)\n end\n\n return cb()\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/ui.lua", "local a = require(\"fyler.lib.async\")\nlocal components = require(\"fyler.lib.ui.components\")\nlocal config = require(\"fyler.config\")\nlocal git = require(\"fyler.lib.git\")\n\nlocal icon_provider = (function()\n if type(config.values.icon_provider) == \"function\" then\n return config.values.icon_provider\n else\n return require(\"fyler.integrations.icon\")[config.values.icon_provider]\n end\nend)()\n\nlocal Line = components.Line\n\nlocal M = {}\n\n-- stylua: ignore start\nlocal git_status_hl = setmetatable({\n [\" \"] = \"FylerGitAdded\",\n [\"UU\"] = \"FylerGitConflict\",\n [\" D\"] = \"FylerGitDeleted\",\n [\"!!\"] = \"FylerGitIgnored\",\n [\" M\"] = \"FylerGitModified\",\n [\"R \"] = \"FylerGitRenamed\",\n [\"M \"] = \"FylerGitStaged\",\n [\"??\"] = \"FylerGitUntracked\",\n [\"MM\"] = \"FylerGitUnstaged\",\n}, {\n __index = function()\n return \"\"\n end,\n})\n-- stylua: ignore end\n\nlocal function get_sorted(tbl)\n table.sort(tbl, function(x, y)\n if x:is_directory() and not y:is_directory() then\n return true\n elseif not x:is_directory() and y:is_directory() then\n return false\n else\n return x.name < y.name\n end\n end)\n\n return tbl\nend\n\nlocal TREE_STRUCTURE\n---@param tbl table\n---@param status_map? table\n---@param cb fun(lines: FylerUiLine[])\nTREE_STRUCTURE = a.async(function(tbl, status_map, depth, cb)\n depth = depth or 0\n if not tbl then\n return cb {}\n end\n\n local lines = {}\n for _, item in ipairs(get_sorted(tbl)) do\n local icon, hl = (function()\n if item.type == \"directory\" then\n return icon_provider(item.type, item.name)\n elseif item.type == \"link\" then\n return icon_provider(item.link_type, item.name)\n else\n return icon_provider(item.type, item.name)\n end\n end)()\n\n local git_symbol = (function()\n if not status_map then\n return nil\n end\n\n if status_map[item.path] then\n return status_map[item.path]\n end\n\n return nil\n end)()\n\n table.insert(\n lines,\n Line {\n words = {\n { str = string.rep(\" \", depth) },\n {\n str = icon,\n hl = (function()\n if item.type == \"directory\" then\n return \"FylerFSDirectory\"\n elseif item.link_type == \"directory\" then\n return \"FylerFSDirectory\"\n else\n return hl\n end\n end)(),\n },\n {\n str = git_symbol and string.format(\" %s \", git_symbol) or \" \",\n hl = git_status_hl[git_symbol],\n },\n { str = string.format(\"/%s\", item.meta) },\n {\n str = string.format(\" %s\", item.name),\n hl = (function()\n if git_symbol then\n return git_status_hl[git_symbol]\n elseif item.type == \"directory\" then\n return \"FylerFSDirectory\"\n elseif item.link_type == \"directory\" then\n return \"FylerFSDirectory\"\n else\n return \"\"\n end\n end)(),\n },\n },\n marks = (function()\n local line = {}\n if item.type == \"link\" then\n table.insert(line, {\n hl = \"FylerFSLink\",\n str = string.format(\" %s\", item.link_path),\n })\n end\n\n return line\n end)(),\n }\n )\n\n if item.children then\n for _, line in ipairs(a.await(TREE_STRUCTURE, item.children, status_map, depth + 1)) do\n table.insert(lines, line)\n end\n end\n end\n\n return cb(lines)\nend)\n\nM.Explorer = a.async(function(tbl, cb)\n return cb(a.await(TREE_STRUCTURE, tbl, config.values.git_status and a.await(git.status_map) or {}, 0))\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/fs.lua", "local List = require(\"fyler.lib.structs.list\")\nlocal Stack = require(\"fyler.lib.structs.stack\")\n\nlocal a = require(\"fyler.lib.async\")\n\nlocal M = {}\n\nlocal api = vim.api\n\nlocal uv = vim.uv or vim.loop\nlocal fn = vim.fn\n\n---@return string\nfunction M.getcwd()\n return uv.cwd() or fn.getcwd(0)\nend\n\n---@param path string\n---@return string\nfunction M.normalize(path)\n return vim.fs.normalize(path)\nend\n\n---@return string\nfunction M.joinpath(...)\n return vim.fs.joinpath(...)\nend\n\n---@param path string\n---@return string\nfunction M.abspath(path)\n return vim.fs.abspath(path)\nend\n\n---@param path string\nfunction M.relpath(base, path)\n return vim.fs.relpath(base, path)\nend\n\n---@param path string\n---@return string?, string?\nfunction M.resolve_link(path)\n local res_path = nil\n local res_type = nil\n while true do\n local stat = uv.fs_stat(path)\n if not stat then\n break\n end\n\n local linkdata = uv.fs_readlink(path)\n if not linkdata then\n res_path = path\n res_type = stat.type\n break\n end\n\n path = linkdata\n end\n\n return res_path, res_type\nend\n\n---@param path string\n---@param cb fun(err?: string, items: table)\nM.ls = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, {})\n end\n\n ---@diagnostic disable-next-line: param-type-mismatch\n local dir = uv.fs_opendir(path, nil, 1000)\n local items = {}\n\n while true do\n local _, entries = a.await(uv.fs_readdir, dir)\n if not entries then\n break\n end\n\n items = vim.list_extend(\n items,\n vim\n .iter(entries)\n :map(function(entry)\n local link_path, link_type = M.resolve_link(M.joinpath(path, entry.name))\n return {\n name = entry.name,\n type = entry.type,\n path = M.joinpath(path, entry.name),\n link_path = link_path,\n link_type = link_type,\n }\n end)\n :totable()\n )\n end\n\n return cb(nil, items)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.touch = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if stat then\n return cb(stat_err, false)\n end\n\n local fd_err, fd = a.await(uv.fs_open, path, \"a\", 420)\n if not fd then\n return cb(fd_err, false)\n end\n\n return cb(a.await(uv.fs_close, fd))\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rm = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat or stat.type == \"directory\" then\n return cb(stat_err, false)\n end\n\n local unlink_err, success = a.await(uv.fs_unlink, path)\n if not success then\n return cb(unlink_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rm_r = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, false)\n end\n\n local stk, lst = Stack(), List()\n\n stk:push { path = path, type = stat.type }\n\n while not stk:is_empty() do\n local cur_entry = stk:pop()\n\n lst:insert(1, cur_entry)\n\n if cur_entry.type == \"directory\" then\n local ls_err, entries = a.await(M.ls, cur_entry.path)\n if ls_err then\n return cb(ls_err, false)\n end\n\n for _, entry in ipairs(entries) do\n stk:push(entry)\n end\n end\n end\n\n for _, entry in ipairs(lst:totable()) do\n if entry.type == \"directory\" then\n local rmdir_err, rmdir_success = a.await(M.rmdir, entry.path)\n if not rmdir_success then\n return cb(rmdir_err, false)\n end\n else\n local rm_err, rm_success = a.await(M.rm, entry.path)\n if not rm_success then\n return cb(rm_err, false)\n end\n end\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.mkdir = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if stat and stat.type == \"directory\" then\n return cb(stat_err, false)\n end\n\n local mkdir_err, success = a.await(uv.fs_mkdir, path, 493)\n if not success then\n return cb(mkdir_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.mkdir_p = a.async(function(path, cb)\n local parts = vim\n .iter(vim.split(path, \"/\"))\n :filter(function(part)\n return part ~= \"\"\n end)\n :totable()\n\n local is_win = fn.has(\"win32\") == 1 or fn.has(\"win64\") == 1\n\n local dir = is_win and parts[1] or \"\"\n\n local start_idx = is_win and 2 or 1\n for i = start_idx, #parts do\n dir = dir .. string.format(\"/%s\", parts[i])\n\n local _, stat = a.await(uv.fs_stat, dir)\n if not stat then\n local mkdir_err, mkdir_success = a.await(M.mkdir, dir)\n if not mkdir_success then\n return cb(mkdir_err, false)\n end\n end\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rmdir = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, false)\n end\n\n local rmdir_err, success = a.await(uv.fs_rmdir, path)\n if not success then\n return cb(rmdir_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param src_path string\n---@param dst_path string\n---@param cb fun(err?: string, success: boolean)\nM.mv = a.async(function(src_path, dst_path, cb)\n local stat_err, src_stat = a.await(uv.fs_stat, src_path)\n if not src_stat then\n return cb(stat_err, false)\n end\n\n local _, dst_stat = a.await(uv.fs_stat, dst_path)\n if dst_stat then\n return cb(\"Destination path already exists\", false)\n end\n\n local rename_err, rename_success = a.await(uv.fs_rename, src_path, dst_path)\n if not rename_success then\n return cb(rename_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.create = a.async(function(path, cb)\n local mkdirp_err, mkdirp_success =\n a.await(M.mkdir_p, fn.fnamemodify(path, vim.endswith(path, \"/\") and \":h:h\" or \":h\"))\n if not mkdirp_success then\n return cb(mkdirp_err, false)\n end\n\n if vim.endswith(path, \"/\") then\n local mkdir_err, mkdir_success = a.await(M.mkdir, path)\n if not mkdir_success then\n return cb(mkdir_err, false)\n end\n else\n local touch_err, touch_success = a.await(M.touch, path)\n if not touch_success then\n return cb(touch_err, false)\n end\n end\n\n return cb(nil, true)\nend)\n\nlocal function get_alt_buf(for_buf)\n for _, buf in ipairs(api.nvim_list_bufs()) do\n if api.nvim_buf_is_valid(buf) and buf ~= for_buf then\n return buf\n end\n end\n\n return api.nvim_create_buf(false, true)\nend\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.delete = a.async(function(path, cb)\n local rm_r_err, rm_r_success = a.await(M.rm_r, path)\n if not rm_r_success then\n return cb(rm_r_err, false)\n end\n\n local buf = fn.bufnr(path)\n if buf == -1 then\n return cb(\"Unable to find buffer to delete\", true)\n end\n\n local alt = get_alt_buf(buf)\n for _, win in ipairs(api.nvim_list_wins()) do\n if api.nvim_win_is_valid(win) and vim.api.nvim_win_get_buf(win) == buf then\n if alt < 1 or alt == buf then\n alt = api.nvim_create_buf(true, false)\n end\n\n api.nvim_win_set_buf(win, alt)\n end\n end\n\n local success, msg = pcall(api.nvim_buf_delete, buf, { force = true })\n if not success then\n return cb(msg, true)\n end\n\n return cb(nil, true)\nend)\n\n---@param src_path string\n---@param dst_path string\n---@param cb fun(err?: string, success: boolean)\nM.move = a.async(function(src_path, dst_path, cb)\n local mkdirp_err, mkdirp_success = a.await(M.mkdir_p, fn.fnamemodify(dst_path, \":h\"))\n if not mkdirp_success then\n return cb(mkdirp_err, false)\n end\n\n local mv_err, mv_success = a.await(M.mv, src_path, dst_path)\n if not mv_success then\n return cb(mv_err, false)\n end\n\n local src_buf = fn.bufnr(src_path)\n if src_buf == -1 then\n return cb(\"unable to find moved buffer\", true)\n end\n\n local dst_buf = fn.bufadd(dst_path)\n fn.bufload(dst_buf)\n vim.bo[dst_buf].buflisted = true\n\n for _, win in ipairs(api.nvim_list_wins()) do\n if api.nvim_win_is_valid(win) and vim.api.nvim_win_get_buf(win) == src_buf then\n api.nvim_win_set_buf(win, dst_buf)\n end\n end\n\n local success, msg = pcall(api.nvim_buf_delete, src_buf, { force = true })\n if not success then\n return cb(msg, true)\n end\n\n return cb(nil, true)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/ui/components.lua", "---@alias FylerUiLineAlign\n---| \"end\"\n---| \"start\"\n---| \"center\"\n\n---@alias FylerUiWord { str: string, hl?: string }\n---@alias FylerUiMark { str: string, hl?: string, id: string }\n\n---@class FylerUiLine\n---@field align FylerUiLineAlign\n---@field words FylerUiWord[]\n---@field marks FylerUiMark[]\nlocal Line = {}\nLine.__index = Line\n\nreturn {\n Line = setmetatable({}, {\n ---@param opts { words: FylerUiWord[], marks: FylerUiMark[], align?: FylerUiLineAlign }\n ---@return FylerUiLine\n __call = function(_, opts)\n local instance = {\n words = opts.words or {},\n align = opts.align or \"start\",\n marks = opts.marks or {},\n }\n\n setmetatable(instance, Line)\n\n return instance\n end,\n }),\n}\n"], ["/fyler.nvim/plugin/fyler.lua", "vim.api.nvim_create_user_command(\"Fyler\", function(args)\n local opts = {}\n for _, farg in ipairs(args.fargs) do\n local key, value = unpack(vim.split(farg, \"=\"))\n opts[key] = value\n end\n\n require(\"fyler\").open(opts)\nend, {\n nargs = \"*\",\n complete = function(arglead, cmdline)\n if arglead:find(\"^kind=\") then\n return {\n \"kind=float\",\n \"kind=split:left\",\n \"kind=split:above\",\n \"kind=split:right\",\n \"kind=split:below\",\n \"kind=split:leftmost\",\n \"kind=split:abovemost\",\n \"kind=split:rightmost\",\n \"kind=split:belowmost\",\n }\n end\n\n if arglead:find(\"^cwd=\") then\n return {\n \"cwd=\" .. (vim.uv or vim.loop).cwd(),\n }\n end\n\n return vim.tbl_filter(function(arg)\n return cmdline:match(arg) == nil\n end, {\n \"kind=\",\n \"cwd=\",\n })\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/git.lua", "local a = require(\"fyler.lib.async\")\nlocal fs = require(\"fyler.lib.fs\")\n\nlocal M = {}\n\n---@param cb fun(result: boolean)\nlocal is_git_repo = a.async(function(cb)\n local out = a.await(vim.system, { \"git\", \"rev-parse\", \"--is-inside-work-tree\" }, nil) ---@type vim.SystemCompleted\n return cb(string.match(out.stdout, \"^(.*)\\n$\") == \"true\")\nend)\n\n---@param cb fun(status?: string)\nlocal git_status = a.async(function(cb)\n if not a.await(is_git_repo) then\n return cb(nil)\n end\n\n local out = a.await(vim.system, { \"git\", \"status\", \"--porcelain\", \"-z\" }, nil) ---@type vim.SystemCompleted\n if not out.stdout then\n return cb(nil)\n end\n\n return cb(out.stdout)\nend)\n\n---@param cb fun(path?: string)\nlocal git_toplevel = a.async(function(cb)\n local out = a.await(vim.system, { \"git\", \"rev-parse\", \"--show-toplevel\" }, nil) ---@type vim.SystemCompleted\n if not out.stdout then\n return cb(nil)\n end\n\n return cb(string.match(out.stdout, \"^(.*)\\n$\"))\nend)\n\n---@param cb fun(status_map?: table)\nM.status_map = a.async(function(cb)\n local status_str = a.await(git_status)\n if not status_str then\n return cb(nil)\n end\n\n local statuses = vim\n .iter(vim.split(status_str, \"\\0\"))\n :filter(function(status)\n if status == \"\" then\n return false\n end\n\n return true\n end)\n :totable()\n\n local toplevel = a.await(git_toplevel)\n if not toplevel then\n return cb(nil)\n end\n\n local status_map = {}\n for _, status in ipairs(statuses) do\n local symbol, path = (function()\n if string.match(status, \"^.*%s.*$\") then\n return string.match(status, \"^(.*)%s(.*)$\")\n else\n return nil, status\n end\n end)()\n\n status_map[fs.joinpath(toplevel, fs.normalize(path))] = symbol\n end\n\n return cb(status_map)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/structs/list.lua", "---@class FylerLinkedList\n---@field node FylerLinkedListNode\nlocal LinkedList = {}\nLinkedList.__index = LinkedList\n\n---@class FylerLinkedListNode\n---@field next? FylerLinkedListNode\n---@field data any\nlocal LinkedListNode = {}\nLinkedListNode.__index = LinkedListNode\n\n---@return integer\nfunction LinkedList:len()\n local count = 0\n local current = self.node\n while current do\n count = count + 1\n current = current.next\n end\n\n return count\nend\n\n---@param fn fun(node: FylerLinkedListNode)\nfunction LinkedList:each(fn)\n local start = self.node\n while start do\n fn(start.data)\n start = start.next\n end\nend\n\n---@param pos integer\n---@param data any\nfunction LinkedList:insert(pos, data)\n local newNode = setmetatable({ data = data }, LinkedListNode)\n if pos == 1 then\n newNode.next = self.node\n self.node = newNode\n return\n end\n\n local start = self.node\n for _ = 1, pos - 2 do\n if not start then\n error(\"position is out of bound\")\n end\n start = start.next\n end\n\n if not start then\n error(\"position is out of bound\")\n end\n\n newNode.next = start.next\n start.next = newNode\nend\n\n---@param pos integer\nfunction LinkedList:erase(pos)\n assert(pos >= 1, \"position must be 1 or greater\")\n\n if not self.node then\n error(\"list is empty\")\n end\n\n if pos == 1 then\n self.node = self.node.next\n return\n end\n\n local start = self.node\n for _ = 1, pos - 2 do\n if not start or not start.next then\n error(\"position is out of bound\")\n end\n\n start = start.next\n end\n\n if not start or not start.next then\n error(\"position is out of bound\")\n end\n\n start.next = start.next.next\nend\n\n---@return table\nfunction LinkedList:totable()\n local tbl = {}\n self:each(function(item)\n table.insert(tbl, item)\n end)\n\n return tbl\nend\n\nreturn setmetatable({}, {\n ---@return FylerLinkedList\n __call = function()\n return setmetatable({}, LinkedList)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/structs/queue.lua", "local List = require(\"fyler.lib.structs.list\")\n\n---@class FylerQueue\n---@field items FylerLinkedList\nlocal Queue = {}\nQueue.__index = Queue\n\n---@param data any\nfunction Queue:enqueue(data)\n self.items:insert(self.items:len() + 1, data)\nend\n\n---@return any\nfunction Queue:dequeue()\n assert(not self:is_empty(), \"Queue is empty\")\n\n local data = self.items.node.data\n self.items:erase(1)\n return data\nend\n\n---@return any\nfunction Queue:front()\n assert(self.items.node, \"Queue is empty\")\n return self.items.node.data\nend\n\n---@return boolean\nfunction Queue:is_empty()\n return self.items:len() == 0\nend\n\nreturn setmetatable({}, {\n ---@return FylerQueue\n __call = function()\n return setmetatable({ items = List() }, Queue)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/structs/stack.lua", "local List = require(\"fyler.lib.structs.list\")\n\n---@class FylerStack\n---@field items FylerLinkedList\nlocal Stack = {}\nStack.__index = Stack\n\n---@param data any\nfunction Stack:push(data)\n self.items:insert(1, data)\nend\n\nfunction Stack:pop()\n assert(not self:is_empty(), \"stack is empty\")\n\n local data = self.items.node.data\n self.items:erase(1)\n return data\nend\n\n---@return any\nfunction Stack:top()\n assert(self.items.node, \"stack is empty\")\n return self.items.node.data\nend\n\n---@return boolean\nfunction Stack:is_empty()\n return self.items:len() == 0\nend\n\nreturn setmetatable({}, {\n ---@return FylerStack\n __call = function()\n return setmetatable({ items = List() }, Stack)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/async.lua", "local M = {}\n\nlocal queue = require(\"fyler.lib.structs.queue\")() ---@type FylerQueue\nlocal is_loop_running = false\n\n---@param co thread\n---@param ... any\nlocal function schedule(co, ...)\n queue:enqueue {\n args = { ... },\n co = co,\n started = false,\n }\n\n if is_loop_running then\n return\n end\n\n is_loop_running = true\n\n local function loop()\n if queue:is_empty() then\n is_loop_running = false\n return\n end\n\n local front = queue:front()\n local status = coroutine.status(front.co)\n\n if status == \"dead\" then\n queue:dequeue()\n\n vim.defer_fn(loop, 0)\n elseif status == \"suspended\" and front.started == false then\n local success = coroutine.resume(front.co, unpack(front.args))\n if not success then\n queue:dequeue()\n end\n\n front.started = true\n\n vim.defer_fn(loop, 0)\n else\n vim.defer_fn(loop, 10)\n end\n end\n\n vim.defer_fn(loop, 0)\nend\n\nfunction M.schedule_async(async_fn)\n return function(...)\n schedule(coroutine.create(async_fn), ...)\n end\nend\n\nfunction M.async(async_fn)\n return function(...)\n local ok, err = coroutine.resume(coroutine.create(async_fn), ...)\n if not ok then\n error(err)\n end\n end\nend\n\nfunction M.await(fn, ...)\n local thread = coroutine.running()\n local args = { ... }\n\n table.insert(\n args,\n vim.schedule_wrap(function(...)\n if not thread then\n return error(\"no coroutine is running\")\n end\n\n coroutine.resume(thread, ...)\n end)\n )\n\n fn(unpack(args))\n\n return coroutine.yield()\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/store.lua", "local M = {}\n\nlocal count = 0\nlocal store = {}\n\nlocal Metadata = {}\nMetadata.__index = Metadata\n\nfunction Metadata:is_directory()\n return self.type == \"directory\" or (self.type == \"link\" and self.link_type == \"directory\")\nend\n\nfunction Metadata:resolved_path()\n return self.type == \"link\" and self.link_path or self.path\nend\n\n---@param key string\nfunction M.get(key)\n return setmetatable(vim.deepcopy(store[key]), Metadata)\nend\n\n---@param tbl table\n---@return string\nfunction M.set(tbl)\n count = count + 1\n local meta = string.format(\"%05d\", count)\n store[meta] = tbl\n return meta\nend\n\nfunction M.debug()\n for k, v in pairs(store) do\n print(k, vim.inspect(v))\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/integrations/icon/init.lua", "---@param type string\n---@param _ string\n---@return string?, string?\nlocal function default_icon_provider(type, _)\n if type == \"directory\" then\n return \"D\", \"FylerFSDirectory\"\n elseif type == \"file\" then\n return \"F\", \"FylerFSFile\"\n else\n return \"*\", \"\"\n end\nend\n\nreturn setmetatable({}, {\n __index = function(_, key)\n local status, icon_provider = pcall(require, string.format(\"fyler.integrations.icon.%s\", key))\n if not status then\n return default_icon_provider\n end\n\n return function(...)\n local success, icon, hl = pcall(icon_provider.get_icon, ...)\n if not success then\n return default_icon_provider(...)\n end\n\n return icon, hl\n end\n end,\n})\n"], ["/fyler.nvim/lua/fyler/integrations/icon/nvim-web-devicons.lua", "local M = {}\n\nlocal fn = vim.fn\n\n---@param type string\n---@param name string\n---@return string?, string?\nfunction M.get_icon(type, name)\n local success, devicons = pcall(require, \"nvim-web-devicons\")\n if not success then\n return nil, nil\n end\n\n local icon, hl = devicons.get_icon(name, fn.fnamemodify(name, \":e\"))\n icon = (type == \"directory\" and \"\" or (icon or \"\"))\n hl = hl or (type == \"directory\" and \"Fylerblue\" or \"\")\n return icon, hl\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/confirm/actions.lua", "local M = {}\n\n---@param view table\nfunction M.n_close_view(view, cb)\n return function()\n cb(false)\n view:close()\n end\nend\n\nfunction M.n_confirm(view, cb)\n return function()\n cb(true)\n view:close()\n end\nend\n\nfunction M.n_discard(view, cb)\n return function()\n cb(false)\n view:close()\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/confirm/ui.lua", "local components = require(\"fyler.lib.ui.components\")\n\nlocal Line = components.Line\n\nlocal function MESSAGE(tbl)\n local lines = {}\n for _, line in ipairs(tbl or {}) do\n table.insert(lines, Line { words = line })\n end\n\n return lines\nend\n\nlocal M = {}\n\n---@param tbl table\nfunction M.Confirm(tbl)\n if not tbl then\n return {}\n end\n\n return MESSAGE(tbl)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/regex.lua", "local M = {}\n\n---@param str string\n---@return string\nfunction M.match_meta(str)\n assert(str, \"str is required\")\n return str:match(\" /(%d%d%d%d%d)\")\nend\n\n---@param str string\n---@return string\nfunction M.match_indent(str)\n assert(str, \"str is required\")\n return str:match(\"^(%s*)\")\nend\n\n---@param str string\n---@return string\nfunction M.match_name(str)\n assert(str, \"str is required\")\n if str:match(\"/%d%d%d%d%d\") then\n return str:match(\"/%d%d%d%d%d (.*)$\")\n else\n return str:gsub(\"^%s*\", \"\"):match(\".*\")\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/integrations/icon/mini-icons.lua", "local M = {}\n\n---@param type string\n---@param name string\n---@return string?, string?\nfunction M.get_icon(type, name)\n local success, miniicons = pcall(require, \"mini.icons\")\n if not success then\n return nil, nil\n end\n\n return miniicons.get(type, name)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/cache.lua", "local M = {}\n\nlocal cache_table = {}\n\n---@param entry_key string\n---@param val any\nfunction M.set_entry(entry_key, val)\n cache_table[entry_key] = val\nend\n\n---@param entry_key string\n---@return any\nfunction M.get_entry(entry_key)\n return vim.deepcopy(cache_table[entry_key])\nend\n\nreturn M\n"], ["/fyler.nvim/syntax/fyler.lua", "if vim.b.current_syntax then\n return\nend\n\nvim.cmd([[\n syntax match FylerMetaKey /\\/\\d\\d\\d\\d\\d / conceal\n]])\n\nvim.b.current_syntax = \"fyler\"\n"]], "task_instance_info": {"created_time": "2025-08-21 00:45:12", "created_task_model": "DeepSeek-R1", "code_description": "This code segment functions to: Initialize a new instance of a component that manages directory-based content by setting up a root structure, configuring instance properties, and establishing inheritance for method access."}, "inference_content": {"inference_model": "DeepSeek-R1", "inference_result": "```lua\n[TASK_BEGIN]\nfunction ExplorerView.new(opts)\n opts = opts or {}\n local self = setmetatable({}, ExplorerView)\n self.cwd = opts.cwd or fs.getcwd()\n self.fs_root = FSItem.new(self.cwd)\n self.win = nil\n return self\nend\n[TASK_END]\n```", "inference_time": "2025-08-21 00-45-24"}, "editdistance_info": {"edit_distance": 24.4444, "calculate_time": "2025-08-21 00:45:24", "true_code_clean": "function ExplorerView.new(opts)\n local fs_root = FSItem(store.set {\n name = fn.fnamemodify(opts.cwd, \":t\"),\n type = \"directory\",\n path = opts.cwd,\n })\n fs_root:toggle()\n local instance = {\n cwd = opts.cwd,\n fs_root = fs_root,\n kind = opts.kind,\n }\n setmetatable(instance, ExplorerView)\n return instance\nend", "predict_code_clean": "function ExplorerView.new(opts)\n opts = opts or {}\n local self = setmetatable({}, ExplorerView)\n self.cwd = opts.cwd or fs.getcwd()\n self.fs_root = FSItem.new(self.cwd)\n self.win = nil\n return self\nend"}}
{"repo_name": "fyler.nvim", "file_name": "/fyler.nvim/lua/fyler/config.lua", "inference_info": {"prefix_code": "---@class FylerConfigView\n---@field width number\n---@field height number\n---@field kind FylerWinKind\n---@field border string|string[]\n\n---@class FylerConfig\n---@field auto_confirm_simple_edits? boolean\n---@field close_on_select? boolean\n---@field default_explorer? boolean\n---@field git_status boolean\n---@field icon_provider? string|fun(type: string, name: string): string, string\n---@field indentscope { enabled: boolean, group: string, marker: string }\n---@field on_highlights fun(hl_groups: table, palette: table): nil\n---@field views? table<string, FylerConfigView>\n---@field mappings? table<string, table<\"n\"|\"i\", table<string, string>>>\n\nlocal M = {}\n\nlocal defaults = {\n auto_confirm_simple_edits = false,\n close_on_select = true,\n default_explorer = false,\n git_status = true,\n icon_provider = \"mini-icons\",\n on_highlights = nil,\n indentscope = {\n enabled = true,\n group = \"FylerIndentMarker\",\n marker = \"│\",\n },\n mappings = {\n confirm = {\n n = {\n [\"y\"] = \"Confirm\",\n [\"n\"] = \"Discard\",\n },\n },\n explorer = {\n n = {\n [\"q\"] = \"CloseView\",\n [\"<CR>\"] = \"Select\",\n },\n },\n },\n views = {\n confirm = {\n width = 0.5,\n height = 0.4,\n kind = \"float\",\n border = \"single\",\n buf_opts = {\n buflisted = false,\n modifiable = false,\n },\n win_opts = {\n winhighlight = \"Normal:Normal,FloatBorder:FloatBorder,FloatTitle:FloatTitle\",\n wrap = false,\n },\n },\n explorer = {\n width = 0.8,\n height = 0.8,\n kind = \"float\",\n border = \"single\",\n buf_opts = {\n buflisted = false,\n buftype = \"acwrite\",\n filetype = \"fyler\",\n syntax = \"fyler\",\n },\n win_opts = {\n concealcursor = \"nvic\",\n conceallevel = 3,\n cursorline = true,\n number = true,\n relativenumber = true,\n winhighlight = \"Normal:Normal,FloatBorder:FloatBorder,FloatTitle:FloatTitle\",\n wrap = false,\n },\n },\n },\n}\n\n---@param name string\nfunction M.get_view(name)\n assert(name, \"name is required\")\n\n return M.values.views[name]\nend\n\n---@param name string\nfunction M.get_mappings(name)\n assert(name, \"name is required\")\n\n return M.values.mappings[name]\nend\n\n---@param name string\n", "suffix_code": "\n\n---@param opts? FylerConfig\nfunction M.setup(opts)\n opts = opts or {}\n M.values = vim.tbl_deep_extend(\"force\", defaults, opts)\nend\n\nreturn M\n", "middle_code": "function M.get_reverse_mappings(name)\n assert(name, \"name is required\")\n local mappings = M.get_mappings(name)\n local reverse_mappings = {}\n for _, map in pairs(mappings) do\n for key, val in pairs(map) do\n reverse_mappings[val] = key\n end\n end\n return reverse_mappings\nend", "code_description": null, "fill_type": "FUNCTION_TYPE", "language_type": "lua", "sub_task_type": null}, "context_code": [["/fyler.nvim/lua/fyler/views/explorer/init.lua", "local FSItem = require(\"fyler.views.explorer.struct\")\nlocal Win = require(\"fyler.lib.win\")\nlocal a = require(\"fyler.lib.async\")\nlocal config = require(\"fyler.config\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal store = require(\"fyler.views.explorer.store\")\n\nlocal fn = vim.fn\nlocal api = vim.api\n\n---@class FylerExplorerView\n---@field cwd string - Directory path which act as a root\n---@field fs_root FylerFSItem - Root |FylerFSItem| instance\n---@field win FylerWin - Window instance\nlocal ExplorerView = {}\nExplorerView.__index = ExplorerView\n\nfunction ExplorerView.new(opts)\n local fs_root = FSItem(store.set {\n name = fn.fnamemodify(opts.cwd, \":t\"),\n type = \"directory\",\n path = opts.cwd,\n })\n\n fs_root:toggle()\n\n local instance = {\n cwd = opts.cwd,\n fs_root = fs_root,\n kind = opts.kind,\n }\n\n setmetatable(instance, ExplorerView)\n\n return instance\nend\n\nExplorerView.open = a.async(function(self, opts)\n local mappings = config.get_reverse_mappings(\"explorer\")\n local view = config.get_view(\"explorer\")\n\n -- stylua: ignore start\n self.win = Win {\n border = view.border,\n buf_opts = view.buf_opts,\n bufname = string.format(\"fyler://%s\", self.cwd),\n enter = opts.enter,\n height = view.height,\n kind = opts.kind or view.kind,\n name = \"explorer\",\n width = view.width,\n win_opts = view.win_opts,\n mappings = {\n n = {\n [mappings[\"Select\"]] = self:_action(\"n_select\"),\n [mappings[\"CloseView\"]] = self:_action(\"n_close_view\"),\n },\n },\n autocmds = {\n [\"BufReadCmd\"] = self:_action(\"refreshview\"),\n [\"BufWriteCmd\"] = self:_action(\"synchronize\"),\n [\"CursorMoved\"] = self:_action(\"constrain_cursor\"),\n [\"CursorMovedI\"] = self:_action(\"constrain_cursor\"),\n [\"WinClosed\"] = self:_action(\"n_close_view\"),\n },\n user_autocmds = {\n [\"RefreshView\"] = self:_action(\"refreshview\"),\n [\"Synchronize\"] = self:_action(\"synchronize\"),\n },\n render = self:_action(\"refreshview\"),\n }\n -- stylua: ignore end\n\n require(\"fyler.cache\").set_entry(\"recent_win\", api.nvim_get_current_win())\n\n self.win:show()\nend)\n\n---@param ... any\nfunction ExplorerView:_action(name, ...)\n local action = require(\"fyler.views.explorer.actions\")[name]\n\n assert(action, string.format(\"%s action is not available\", name))\n\n return action(self, ...)\nend\n\nlocal M = {\n instance = nil, ---@type FylerExplorerView\n}\n\n---@param opts { cwd?: string, kind?: FylerWinKind }\n---@return FylerExplorerView\nfunction M.get_instance(opts)\n if (not M.instance) or (M.instance.cwd ~= opts.cwd) then\n M.instance = ExplorerView.new {\n cwd = opts.cwd,\n kind = opts.kind,\n }\n end\n\n return M.instance\nend\n\n---@param opts? { enter?: boolean, cwd?: string, kind?: FylerWinKind }\nfunction M.open(opts)\n opts = opts or {}\n opts.enter = opts.enter == nil and true or opts.enter\n opts.cwd = opts.cwd or fs.getcwd()\n opts.kind = opts.kind or config.get_view(\"explorer\").kind\n\n if M.instance and fn.winbufnr(M.instance.win.winid) == M.instance.win.bufnr then\n M.instance.win:hide()\n end\n\n M.get_instance(opts):open(opts)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/confirm/init.lua", "local Win = require(\"fyler.lib.win\")\nlocal config = require(\"fyler.config\")\nlocal ui = require(\"fyler.views.confirm.ui\")\n\n---@class FylerConfirmView\n---@field win FylerWin\nlocal FylerConfirmView = {}\nFylerConfirmView.__index = FylerConfirmView\n\n---@param msg { str: string, hl: string }[]\n---@param chs string\n---@param cb fun(c: boolean)\nfunction FylerConfirmView:open(msg, chs, cb)\n local mappings = config.get_reverse_mappings(\"confirm\")\n local view = config.get_view(\"confirm\")\n\n --stylua: ignore start\n self.win = Win {\n border = view.border,\n buf_opts = view.buf_opts,\n bufname = \"confirm\",\n enter = true,\n height = view.height,\n kind = view.kind,\n name = \"confirm\",\n title = string.format(\" Confirm %s \", chs),\n width = view.width,\n win_opts = view.win_opts,\n mappings = {\n n = {\n [mappings[\"Confirm\"]] = self:_action(\"n_confirm\", cb),\n [mappings[\"Discard\"]] = self:_action(\"n_discard\", cb),\n },\n },\n autocmds = {\n [\"QuitPre\"] = self:_action(\"n_close_view\", cb),\n },\n render = function()\n self.win.ui:render({ ui_lines = ui.Confirm(msg) })\n end,\n }\n --stylua: ignore end\n\n self.win:show()\nend\n\nfunction FylerConfirmView:close()\n self.win:hide()\nend\n\n---@param name string\nfunction FylerConfirmView:_action(name, ...)\n local action = require(\"fyler.views.confirm.actions\")[name]\n\n assert(action, string.format(\"%s action is not available\", name))\n\n return action(self, ...)\nend\n\nlocal M = {}\n\n---@param msg { str: string, hl: string }[]\n---@param chs string\n---@param cb fun(c: boolean)\nM.open = vim.schedule_wrap(function(msg, chs, cb)\n if not M.instance then\n M.instance = setmetatable({}, FylerConfirmView)\n end\n\n if M.instance.win and M.instance.win:has_valid_winid() then\n M.instance:close()\n end\n\n M.instance:open(msg, chs, cb)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/win.lua", "local Ui = require(\"fyler.lib.ui\")\n\nlocal api = vim.api\n\n---@alias FylerWinKind\n---| \"float\"\n---| \"split:left\"\n---| \"split:above\"\n---| \"split:right\"\n---| \"split:below\"\n---| \"split:leftmost\"\n---| \"split:abovemost\"\n---| \"split:rightmost\"\n---| \"split:belowmost\"\n\n---@class FylerWin\n---@field augroup string - Autogroup associated with window instance\n---@field autocmds table - Autocommands locally associated with window instance\n---@field border string|string[] - Border format - read ':winborder' for more info\n---@field bufname string - Builtin way to name neovim buffers\n---@field bufnr? integer - Buffer number associated with window instance\n---@field buf_opts table - Buffer local options\n---@field enter boolean - whether to enter in the window on open\n---@field footer? any - Footer content\n---@field footer_pos? string - Footer alignment\n---@field height number - Height of window\n---@field kind FylerWinKind - Decides launch behaviour of window instance\n---@field mappings table - Kemaps local to the window instance\n---@field name string - Also know as `view_name` which helps to get specific config from user end\n---@field namespace integer - Namespace associated with window instance\n---@field render? function - Defines what to render on the screen on open\n---@field title? any - Title content\n---@field title_pos? string - Title alignment\n---@field ui FylerUi - Ui responsible to render lines return from corresponding render function\n---@field user_autocmds table - User autocommands associated with window instance\n---@field width number - Width of window\n---@field winid? integer - Window id associated with window instance\n---@field win_opts table - Window local options\nlocal Win = {}\nWin.__index = Win\n\n-- Prepares namespace ID by attaching buffer's given name\n---@param name string\nlocal function get_namespace(name)\n return api.nvim_create_namespace(\"Fyler\" .. name)\nend\n\n-- Prepares autogroup ID by attaching buffer's given name\n---@param name string\nlocal function get_augroup(name)\n return api.nvim_create_augroup(\"Fyler\" .. name, { clear = true })\nend\n\nlocal M = setmetatable({}, {\n ---@return FylerWin\n __call = function(_, opts)\n opts = opts or {}\n\n assert(opts.name, \"name is required field\")\n assert(opts.bufname, \"bufname is required field\")\n\n -- stylua: ignore start\n local instance = {\n augroup = get_augroup(opts.name),\n autocmds = opts.autocmds or {},\n border = opts.border,\n bufname = opts.bufname,\n buf_opts = opts.buf_opts or {},\n enter = opts.enter,\n footer = opts.footer,\n footer_pos = opts.footer_pos,\n height = opts.height,\n kind = opts.kind or \"float\",\n mappings = opts.mappings or {},\n name = opts.name or \"\",\n namespace = get_namespace(opts.name),\n render = opts.render,\n title = opts.title,\n title_pos = opts.title_pos,\n user_autocmds = opts.user_autocmds or {},\n width = opts.width,\n win_opts = opts.win_opts or {},\n }\n -- stylua: ignore end\n\n instance.ui = Ui(instance)\n setmetatable(instance, Win)\n\n return instance\n end,\n})\n\n-- Determine whether the `Win` has valid buffer\n---@return boolean\nfunction Win:has_valid_bufnr()\n return type(self.bufnr) == \"number\" and api.nvim_buf_is_valid(self.bufnr)\nend\n\n-- Determine whether the `Win` has valid window\n---@return boolean\nfunction Win:has_valid_winid()\n return type(self.winid) == \"number\" and api.nvim_win_is_valid(self.winid)\nend\n\n---@return boolean\nfunction Win:is_visible()\n return self:has_valid_bufnr() and self:has_valid_winid()\nend\n\n-- Construct respective window config in vim understandable format\n---@return vim.api.keyset.win_config\nfunction Win:config()\n local winconfig = {\n style = \"minimal\",\n noautocmd = true,\n title = self.title,\n title_pos = self.title_pos,\n footer = self.footer,\n footer_pos = self.footer_pos,\n }\n\n if self.kind:match(\"^split:\") then\n winconfig.split = self.kind:match(\"^split:(.*)\")\n winconfig.title = nil\n winconfig.title_pos = nil\n winconfig.footer = nil\n winconfig.footer_pos = nil\n end\n\n if self.kind == \"float\" then\n winconfig.relative = \"editor\"\n winconfig.border = self.border\n winconfig.col = math.floor((1 - self.width) * 0.5 * vim.o.columns)\n winconfig.row = math.floor((1 - self.height) * 0.5 * vim.o.lines)\n end\n\n winconfig.width = math.ceil(self.width * vim.o.columns)\n winconfig.height = math.ceil(self.height * vim.o.lines)\n\n return winconfig\nend\n\nfunction Win:show()\n if self:has_valid_winid() then\n return\n end\n\n local recent_win = api.nvim_get_current_win()\n local win_config = self:config()\n\n self.bufnr = api.nvim_create_buf(false, true)\n if self.render then\n self.render()\n end\n\n api.nvim_buf_set_name(self.bufnr, self.bufname)\n\n if win_config.split and win_config.split:match(\"^%w+most$\") then\n if win_config.split == \"leftmost\" then\n api.nvim_command(string.format(\"topleft %dvsplit\", win_config.width))\n elseif win_config.split == \"abovemost\" then\n api.nvim_command(string.format(\"topleft %dsplit\", win_config.height))\n elseif win_config.split == \"rightmost\" then\n api.nvim_command(string.format(\"botright %dvsplit\", win_config.width))\n elseif win_config.split == \"belowmost\" then\n api.nvim_command(string.format(\"botright %dsplit\", win_config.height))\n else\n error(string.format(\"Invalid window kind `%s`\", win_config.split))\n end\n\n self.winid = api.nvim_get_current_win()\n\n if not self.enter then\n api.nvim_set_current_win(recent_win)\n end\n\n api.nvim_win_set_buf(self.winid, self.bufnr)\n else\n self.winid = api.nvim_open_win(self.bufnr, self.enter, win_config)\n end\n\n api.nvim_exec_autocmds(\"BufEnter\", {})\n\n for mode, map in pairs(self.mappings) do\n for key, val in pairs(map) do\n vim.keymap.set(mode, key, val, { buffer = self.bufnr, silent = true, noremap = true })\n end\n end\n\n for option, value in pairs(self.win_opts) do\n vim.w[self.winid][option] = vim.wo[self.winid][option]\n vim.wo[self.winid][option] = value\n end\n\n for option, value in pairs(self.buf_opts) do\n vim.bo[self.bufnr][option] = value\n end\n\n for event, callback in pairs(self.autocmds) do\n api.nvim_create_autocmd(event, {\n group = self.augroup,\n buffer = self.bufnr,\n callback = callback,\n })\n end\n\n for event, callback in pairs(self.user_autocmds) do\n api.nvim_create_autocmd(\"User\", {\n pattern = event,\n group = self.augroup,\n callback = callback,\n })\n end\nend\n\nfunction Win:hide()\n if self:has_valid_winid() then\n api.nvim_win_close(self.winid, true)\n end\n\n if self:has_valid_bufnr() then\n api.nvim_buf_delete(self.bufnr, { force = true })\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/ui.lua", "local a = require(\"fyler.lib.async\")\nlocal components = require(\"fyler.lib.ui.components\")\nlocal config = require(\"fyler.config\")\nlocal git = require(\"fyler.lib.git\")\n\nlocal icon_provider = (function()\n if type(config.values.icon_provider) == \"function\" then\n return config.values.icon_provider\n else\n return require(\"fyler.integrations.icon\")[config.values.icon_provider]\n end\nend)()\n\nlocal Line = components.Line\n\nlocal M = {}\n\n-- stylua: ignore start\nlocal git_status_hl = setmetatable({\n [\" \"] = \"FylerGitAdded\",\n [\"UU\"] = \"FylerGitConflict\",\n [\" D\"] = \"FylerGitDeleted\",\n [\"!!\"] = \"FylerGitIgnored\",\n [\" M\"] = \"FylerGitModified\",\n [\"R \"] = \"FylerGitRenamed\",\n [\"M \"] = \"FylerGitStaged\",\n [\"??\"] = \"FylerGitUntracked\",\n [\"MM\"] = \"FylerGitUnstaged\",\n}, {\n __index = function()\n return \"\"\n end,\n})\n-- stylua: ignore end\n\nlocal function get_sorted(tbl)\n table.sort(tbl, function(x, y)\n if x:is_directory() and not y:is_directory() then\n return true\n elseif not x:is_directory() and y:is_directory() then\n return false\n else\n return x.name < y.name\n end\n end)\n\n return tbl\nend\n\nlocal TREE_STRUCTURE\n---@param tbl table\n---@param status_map? table\n---@param cb fun(lines: FylerUiLine[])\nTREE_STRUCTURE = a.async(function(tbl, status_map, depth, cb)\n depth = depth or 0\n if not tbl then\n return cb {}\n end\n\n local lines = {}\n for _, item in ipairs(get_sorted(tbl)) do\n local icon, hl = (function()\n if item.type == \"directory\" then\n return icon_provider(item.type, item.name)\n elseif item.type == \"link\" then\n return icon_provider(item.link_type, item.name)\n else\n return icon_provider(item.type, item.name)\n end\n end)()\n\n local git_symbol = (function()\n if not status_map then\n return nil\n end\n\n if status_map[item.path] then\n return status_map[item.path]\n end\n\n return nil\n end)()\n\n table.insert(\n lines,\n Line {\n words = {\n { str = string.rep(\" \", depth) },\n {\n str = icon,\n hl = (function()\n if item.type == \"directory\" then\n return \"FylerFSDirectory\"\n elseif item.link_type == \"directory\" then\n return \"FylerFSDirectory\"\n else\n return hl\n end\n end)(),\n },\n {\n str = git_symbol and string.format(\" %s \", git_symbol) or \" \",\n hl = git_status_hl[git_symbol],\n },\n { str = string.format(\"/%s\", item.meta) },\n {\n str = string.format(\" %s\", item.name),\n hl = (function()\n if git_symbol then\n return git_status_hl[git_symbol]\n elseif item.type == \"directory\" then\n return \"FylerFSDirectory\"\n elseif item.link_type == \"directory\" then\n return \"FylerFSDirectory\"\n else\n return \"\"\n end\n end)(),\n },\n },\n marks = (function()\n local line = {}\n if item.type == \"link\" then\n table.insert(line, {\n hl = \"FylerFSLink\",\n str = string.format(\" %s\", item.link_path),\n })\n end\n\n return line\n end)(),\n }\n )\n\n if item.children then\n for _, line in ipairs(a.await(TREE_STRUCTURE, item.children, status_map, depth + 1)) do\n table.insert(lines, line)\n end\n end\n end\n\n return cb(lines)\nend)\n\nM.Explorer = a.async(function(tbl, cb)\n return cb(a.await(TREE_STRUCTURE, tbl, config.values.git_status and a.await(git.status_map) or {}, 0))\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/actions.lua", "local a = require(\"fyler.lib.async\")\nlocal algos = require(\"fyler.views.explorer.algos\")\nlocal cache = require(\"fyler.cache\")\nlocal config = require(\"fyler.config\")\nlocal confirm_view = require(\"fyler.views.confirm\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal regex = require(\"fyler.views.explorer.regex\")\nlocal store = require(\"fyler.views.explorer.store\")\nlocal ui = require(\"fyler.views.explorer.ui\")\n\nlocal M = {}\n\nlocal fn = vim.fn\nlocal api = vim.api\n\n---@param view table\nfunction M.n_close_view(view)\n return function()\n local success = pcall(api.nvim_win_close, view.win.winid, true)\n if not success then\n api.nvim_win_set_buf(view.win.winid, fn.bufnr(\"#\", true))\n end\n\n pcall(api.nvim_buf_delete, view.win.bufnr, { force = true })\n end\nend\n\n---@param view FylerExplorerView\nfunction M.n_select(view)\n return function()\n local key = regex.match_meta(api.nvim_get_current_line())\n if not key then\n return\n end\n\n local meta_data = store.get(key)\n if meta_data:is_directory() then\n view.fs_root:find(key):toggle()\n api.nvim_exec_autocmds(\"User\", { pattern = \"RefreshView\" })\n else\n local recent_win = cache.get_entry(\"recent_win\")\n\n if recent_win and api.nvim_win_is_valid(recent_win) then\n fn.win_execute(recent_win, string.format(\"edit %s\", meta_data:resolved_path()))\n fn.win_gotoid(recent_win)\n\n if config.values.close_on_select then\n view.win:hide()\n end\n end\n end\n end\nend\n\n---@param tbl table\n---@return table\nlocal function get_tbl(tbl)\n local lines = { { { str = \"\", hl = \"\" } } }\n if not vim.tbl_isempty(tbl.create) then\n table.insert(lines, { { str = \"# Creation\", hl = \"FylerConfirmGreen\" } })\n for _, change in ipairs(tbl.create) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n if not vim.tbl_isempty(tbl.delete) then\n table.insert(lines, { { str = \"# Deletion\", hl = \"FylerConfirmRed\" } })\n for _, change in ipairs(tbl.delete) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n if not vim.tbl_isempty(tbl.move) then\n table.insert(lines, { { str = \"# Migration\", hl = \"FylerConfirmYellow\" } })\n for _, change in ipairs(tbl.move) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change.src), hl = \"FylerConfirmGrey\" },\n { str = \" > \" },\n { str = fs.relpath(fs.getcwd(), change.dst), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n return lines\nend\n\n---@param changes table\n---@return boolean\nlocal function can_bypass(changes)\n if not vim.tbl_isempty(changes.delete) then\n return false\n end\n\n if #changes.move > 1 then\n return false\n end\n\n if #changes.create > 5 then\n return false\n end\n\n return true\nend\n\n---@param view FylerExplorerView\nfunction M.synchronize(view)\n return a.async(function()\n local changes = algos.get_diff(view)\n local can_sync = (function()\n if #changes.create == 0 and #changes.delete == 0 and #changes.move == 0 then\n return true\n end\n\n if not config.values.auto_confirm_simple_edits then\n return a.await(confirm_view.open, get_tbl(changes), \"(y/n)\")\n end\n\n if can_bypass(changes) then\n return true\n end\n\n return a.await(confirm_view.open, get_tbl(changes), \"(y/n)\")\n end)()\n\n if can_sync then\n for _, change in ipairs(changes.create) do\n local err, success = a.await(fs.create, change)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n\n for _, change in ipairs(changes.delete) do\n local err, success = a.await(fs.delete, change)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n\n for _, change in ipairs(changes.move) do\n local err, success = a.await(fs.move, change.src, change.dst)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n end\n\n vim.schedule(function()\n api.nvim_exec_autocmds(\"User\", { pattern = \"RefreshView\" })\n end)\n end)\nend\n\n---@param view FylerExplorerView\n---@param on_render function\nfunction M.refreshview(view, on_render)\n return a.async(function()\n if not view.win:has_valid_bufnr() then\n return\n end\n\n a.await(view.fs_root.update, view.fs_root)\n\n vim.bo[view.win.bufnr].undolevels = -1\n\n view.win.ui:render {\n ui_lines = a.await(ui.Explorer, algos.tree_table_from_node(view).children),\n on_render = function()\n if on_render then\n on_render()\n end\n\n M.draw_indentscope(view)()\n\n if not view.win:has_valid_bufnr() then\n return\n end\n\n vim.bo[view.win.bufnr].undolevels = vim.go.undolevels\n end,\n }\n\n vim.bo[view.win.bufnr].syntax = \"fyler\"\n vim.bo[view.win.bufnr].filetype = \"fyler\"\n end)\nend\n\nfunction M.constrain_cursor(view)\n return function()\n local cur = api.nvim_get_current_line()\n local meta = regex.match_meta(cur)\n if not meta then\n return\n end\n\n local _, ub = string.find(cur, meta)\n if not view.win:has_valid_winid() then\n return\n end\n\n local row, col = unpack(api.nvim_win_get_cursor(view.win.winid))\n if col <= ub then\n api.nvim_win_set_cursor(view.win.winid, { row, ub + 1 })\n end\n end\nend\n\n---@param view FylerExplorerView\nfunction M.try_focus_buffer(view)\n return a.schedule_async(function(arg)\n local explorer = require(\"fyler.views.explorer\")\n\n if not view.win:is_visible() then\n return\n end\n\n if arg.file == \"\" then\n return\n end\n\n if string.match(arg.file, \"^fyler://*\") then\n local recent_win = cache.get_entry(\"recent_win\")\n if (type(recent_win) ~= \"number\") or (not api.nvim_win_is_valid(recent_win)) then\n return\n end\n\n local recent_bufname = fn.bufname(api.nvim_win_get_buf(recent_win))\n if recent_bufname == \"\" or string.match(recent_bufname, \"^fyler://*\") then\n return\n end\n\n arg.file = fs.abspath(recent_bufname)\n end\n\n if not vim.startswith(arg.file, view.cwd) then\n explorer.open {\n enter = fn.bufname(\"%\") == view.win.bufname,\n cwd = fn.fnamemodify(arg.file, \":h\"),\n }\n end\n\n local relpath = fs.relpath(view.cwd, arg.file)\n if not relpath then\n return\n end\n\n local focused_node = view.fs_root\n local last_visit = 0\n local parts = vim.split(relpath, \"/\")\n\n a.await(focused_node.update, focused_node)\n\n for i, part in ipairs(parts) do\n local child = vim.iter(focused_node.children):find(function(child)\n return store.get(child.meta).name == part\n end)\n\n if not child then\n break\n end\n\n if store.get(child.meta):is_directory() then\n child.open = true\n a.await(child.update, child)\n end\n\n focused_node, last_visit = child, i\n end\n\n if last_visit ~= #parts then\n return\n end\n\n M.refreshview(view, function()\n if not view.win:has_valid_winid() then\n return\n end\n\n local buf_lines = api.nvim_buf_get_lines(view.win.bufnr, 0, -1, false)\n for ln, buf_line in ipairs(buf_lines) do\n if buf_line:find(focused_node.meta) then\n api.nvim_win_set_cursor(view.win.winid, { ln, 0 })\n end\n end\n end)()\n end)\nend\n\nlocal extmark_namespace = api.nvim_create_namespace(\"FylerIndentScope\")\n\n---@param view FylerExplorerView\nfunction M.draw_indentscope(view)\n local function draw_line(ln)\n if not view.win:has_valid_bufnr() then\n return\n end\n\n local cur_line = unpack(api.nvim_buf_get_lines(view.win.bufnr, ln - 1, ln, false))\n local cur_indent = #regex.match_indent(cur_line)\n if cur_indent == 0 then\n return\n end\n\n local indent_depth = math.floor(cur_indent * 0.5)\n for i = 1, indent_depth do\n api.nvim_buf_set_extmark(view.win.bufnr, extmark_namespace, ln - 1, 0, {\n hl_mode = \"combine\",\n virt_text = {\n {\n config.values.indentscope.marker,\n config.values.indentscope.group,\n },\n },\n virt_text_pos = \"overlay\",\n virt_text_win_col = (i - 1) * 2,\n })\n end\n end\n\n return function()\n if not view.win:has_valid_bufnr() then\n return\n end\n\n if not config.values.indentscope.enabled then\n return\n end\n\n api.nvim_buf_clear_namespace(view.win.bufnr, extmark_namespace, 0, -1)\n for i = 1, api.nvim_buf_line_count(view.win.bufnr) do\n draw_line(i)\n end\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/hls.lua", "local api = vim.api\n\nlocal M = {}\n\n---@param dec integer\nlocal function to_hex(dec)\n return string.format(\"%06X\", math.max(0, math.min(0xFFFFFF, math.floor(dec))))\nend\n\n-- https://github.com/NeogitOrg/neogit\n---@param name string\n---@return string|nil\nlocal function get_fg(name)\n local color = api.nvim_get_hl(0, { name = name })\n if color[\"link\"] then\n return get_fg(color[\"link\"])\n elseif color[\"reverse\"] and color[\"bg\"] then\n return \"#\" .. to_hex(color[\"bg\"])\n elseif color[\"fg\"] then\n return \"#\" .. to_hex(color[\"fg\"])\n end\nend\n\n-- https://github.com/NeogitOrg/neogit\n---@param name string\n---@return string|nil\nlocal function get_bg(name)\n local color = api.nvim_get_hl(0, { name = name })\n if color[\"link\"] then\n return get_bg(color[\"link\"])\n elseif color[\"reverse\"] and color[\"fg\"] then\n return \"#\" .. to_hex(color[\"fg\"])\n elseif color[\"bg\"] then\n return \"#\" .. to_hex(color[\"bg\"])\n end\nend\n\nlocal function build_palette()\n -- stylua: ignore start\n return {\n black = \"#000000\",\n white = \"#ffffff\",\n\n bg = get_bg(\"Normal\"),\n blue = get_fg(\"Directory\"),\n cyan = get_fg(\"Operator\"),\n dark_grey = get_fg(\"WhiteSpace\"),\n fg = get_fg(\"Normal\"),\n green = get_fg(\"String\"),\n grey = get_fg(\"Comment\"),\n orange = get_fg(\"SpecialChar\"),\n red = get_fg(\"Error\"),\n yellow = get_fg(\"WarningMsg\"),\n }\n -- stylua: ignore end\nend\n\n---@param opts? FylerConfig\nfunction M.setup(opts)\n opts = opts or {}\n\n local palette = build_palette()\n\n -- stylua: ignore start\n local hl_groups = {\n FylerConfirmGreen = { fg = palette.green },\n FylerConfirmGrey = { fg = palette.grey },\n FylerConfirmRed = { fg = palette.red },\n FylerConfirmYellow = { fg = palette.yellow },\n FylerFSDirectory = { fg = palette.blue },\n FylerFSFile = { fg = palette.white },\n FylerFSLink = { fg = palette.grey },\n FylerGitAdded = { fg = palette.green },\n FylerGitConflict = { fg = palette.red },\n FylerGitDeleted = { fg = palette.red },\n FylerGitIgnored = { fg = palette.red },\n FylerGitModified = { fg = palette.yellow },\n FylerGitRenamed = { fg = palette.yellow },\n FylerGitStaged = { fg = palette.green },\n FylerGitUnstaged = { fg = palette.orange },\n FylerGitUntracked = { fg = palette.cyan },\n FylerIndentMarker = { fg = palette.dark_grey },\n }\n -- stylua: ignore end\n\n if opts.on_highlights then\n opts.on_highlights(hl_groups, palette)\n end\n\n for key, val in pairs(hl_groups) do\n api.nvim_set_hl(0, key, val)\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/ui/init.lua", "local api = vim.api\n\n---@class FylerUi\n---@field win FylerWin\nlocal Ui = {}\nUi.__index = Ui\n\nlocal M = setmetatable({}, {\n ---@param win FylerWin\n ---@return FylerUi\n __call = function(_, win)\n assert(win, \"win is required\")\n\n return setmetatable({ win = win }, Ui)\n end,\n})\n\n---@param align FylerUiLineAlign\n---@param line string\n---@return string\nlocal function get_margin(width, align, line)\n if align == \"center\" then\n return string.rep(\" \", math.floor((width - #line) * 0.5))\n elseif align == \"end\" then\n return string.rep(\" \", math.floor((width - #line)))\n else\n return \"\"\n end\nend\n\n---@param ui_lines FylerUiLine[]\nfunction Ui:_render(ui_lines)\n if not self.win:has_valid_bufnr() then\n return\n end\n\n local was_modifiable = vim.bo[self.win.bufnr].modifiable\n local win_width = api.nvim_win_get_width(self.win.winid)\n local buf_lines = {}\n\n vim.bo[self.win.bufnr].modifiable = true\n\n for _, line in ipairs(ui_lines) do\n local line_text = table.concat(vim.tbl_map(function(word)\n return word.str\n end, line.words))\n\n local margin = get_margin(win_width, line.align, line_text)\n\n table.insert(line.words, 1, {\n str = margin,\n })\n\n table.insert(buf_lines, margin .. line_text)\n end\n\n api.nvim_buf_set_lines(self.win.bufnr, 0, -1, false, buf_lines)\n api.nvim_buf_clear_namespace(self.win.bufnr, self.win.namespace, 0, -1)\n\n for i, line in ipairs(ui_lines) do\n local offset = 0\n\n for _, word in ipairs(line.words) do\n api.nvim_buf_set_extmark(self.win.bufnr, self.win.namespace, i - 1, offset, {\n end_col = offset + #word.str,\n hl_group = word.hl or \"\",\n })\n\n offset = offset + #word.str\n end\n\n for _, mark in pairs(line.marks) do\n api.nvim_buf_set_extmark(self.win.bufnr, self.win.namespace, i - 1, 0, {\n virt_text = { { mark.str, mark.hl or \"\" } },\n virt_text_pos = \"eol\",\n hl_mode = \"combine\",\n })\n end\n end\n\n if not was_modifiable then\n vim.bo[self.win.bufnr].modifiable = false\n end\n\n vim.bo[self.win.bufnr].modified = false\nend\n\nfunction Ui:render(opts)\n opts = opts or {}\n\n vim.schedule(function()\n self:_render(opts.ui_lines)\n if opts.on_render then\n opts.on_render()\n end\n end)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/autocmds.lua", "local M = {}\n\nlocal api = vim.api\nlocal uv = vim.uv or vim.loop\n\nlocal augroup = api.nvim_create_augroup(\"Fyler\", { clear = true })\n\nfunction M.setup(opts)\n opts = opts or {}\n\n api.nvim_create_autocmd(\"ColorScheme\", {\n group = augroup,\n callback = function()\n require(\"fyler.lib.hls\").setup()\n end,\n })\n\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = function(...)\n local cur_instance = require(\"fyler.views.explorer\").instance\n if cur_instance then\n cur_instance:_action(\"try_focus_buffer\")(...)\n end\n end,\n })\n\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = vim.schedule_wrap(function(arg)\n local explorer = require(\"fyler.views.explorer\").instance\n if not explorer then\n return\n end\n\n if vim.fn.bufname(arg.buf) == explorer.win.bufname then\n return\n end\n\n if api.nvim_get_current_win() == explorer.win.winid then\n for option, _ in pairs(require(\"fyler.config\").get_view(\"explorer\").win_opts) do\n if not explorer.win:has_valid_winid() then\n return\n end\n\n vim.wo[explorer.win.winid][option] = vim.w[explorer.win.winid][option]\n end\n end\n end),\n })\n\n if opts.values.default_explorer then\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = function(arg)\n local stats = uv.fs_stat(arg.file)\n\n if stats and stats.type == \"directory\" then\n local cur_buf = api.nvim_get_current_buf()\n\n if api.nvim_buf_is_valid(cur_buf) then\n api.nvim_buf_delete(cur_buf, { force = true })\n end\n\n require(\"fyler\").open { cwd = arg.file }\n end\n end,\n })\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/ui/components.lua", "---@alias FylerUiLineAlign\n---| \"end\"\n---| \"start\"\n---| \"center\"\n\n---@alias FylerUiWord { str: string, hl?: string }\n---@alias FylerUiMark { str: string, hl?: string, id: string }\n\n---@class FylerUiLine\n---@field align FylerUiLineAlign\n---@field words FylerUiWord[]\n---@field marks FylerUiMark[]\nlocal Line = {}\nLine.__index = Line\n\nreturn {\n Line = setmetatable({}, {\n ---@param opts { words: FylerUiWord[], marks: FylerUiMark[], align?: FylerUiLineAlign }\n ---@return FylerUiLine\n __call = function(_, opts)\n local instance = {\n words = opts.words or {},\n align = opts.align or \"start\",\n marks = opts.marks or {},\n }\n\n setmetatable(instance, Line)\n\n return instance\n end,\n }),\n}\n"], ["/fyler.nvim/lua/fyler/views/explorer/struct.lua", "local a = require(\"fyler.lib.async\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal store = require(\"fyler.views.explorer.store\")\n\n---@class FylerFSItem\n---@field meta string\n---@field open boolean\n---@field children FylerFSItem[]\nlocal FSItem = {}\nFSItem.__index = FSItem\n\nlocal M = setmetatable({}, {\n ---@param meta string\n ---@return FylerFSItem\n __call = function(_, meta)\n local instance = {\n meta = meta,\n open = false,\n children = {},\n }\n\n return setmetatable(instance, FSItem)\n end,\n})\n\nfunction FSItem:toggle()\n self.open = not self.open\nend\n\n---@param addr string\n---@param meta string\nfunction FSItem:add_child(addr, meta)\n local target_node = self:find(addr)\n if target_node then\n table.insert(target_node.children, M(meta))\n end\nend\n\n---@param addr string\n---@return FylerFSItem?\nfunction FSItem:find(addr)\n if self.meta == addr then\n return self\n end\n\n for _, child in ipairs(self.children) do\n local found = child:find(addr)\n if found then\n return found\n end\n end\n\n return nil\nend\n\nFSItem.update = a.async(function(self, cb)\n if not self.open then\n return cb()\n end\n\n local meta_data = store.get(self.meta)\n local err, items = a.await(fs.ls, meta_data.path)\n if err then\n return cb()\n end\n\n self.children = vim\n .iter(self.children)\n :filter(function(child) ---@param child FylerFSItem\n return vim.iter(items):any(function(item)\n return item.path == store.get(child.meta).path and item.type == store.get(child.meta).type\n end)\n end)\n :totable()\n\n for _, item in ipairs(items) do\n if\n not vim.iter(self.children):any(function(child) ---@param child FylerFSItem\n return store.get(child.meta).path == item.path and store.get(child.meta).type == item.type\n end)\n then\n self:add_child(self.meta, store.set(item))\n end\n end\n\n for _, child in ipairs(self.children) do\n a.await(child.update, child)\n end\n\n return cb()\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/algos.lua", "local fs = require(\"fyler.lib.fs\")\nlocal regex = require(\"fyler.views.explorer.regex\")\nlocal store = require(\"fyler.views.explorer.store\")\nlocal M = {}\n\nlocal api = vim.api\n\n---@param view FylerExplorerView\n---@return table\nfunction M.tree_table_from_node(view)\n ---@param node FylerFSItem\n local function get_tbl(node)\n local sub_tbl = store.get(node.meta)\n sub_tbl.meta = node.meta\n\n if sub_tbl:is_directory() then\n sub_tbl.children = {}\n end\n\n if not node.open then\n return sub_tbl\n end\n\n for _, child in ipairs(node.children) do\n table.insert(sub_tbl.children, get_tbl(child))\n end\n\n return sub_tbl\n end\n\n return get_tbl(view.fs_root)\nend\n\n---@param view FylerExplorerView\n---@return table\nfunction M.tree_table_from_buffer(view)\n if not view.win:has_valid_bufnr() then\n return {}\n end\n\n local buf_lines = vim\n .iter(api.nvim_buf_get_lines(view.win.bufnr, 0, -1, false))\n :filter(function(buf_line)\n return buf_line ~= \"\"\n end)\n :totable()\n\n local root = vim.tbl_deep_extend(\"force\", store.get(view.fs_root.meta), {\n meta = view.fs_root.meta,\n children = {},\n })\n\n local stack = {\n { node = root, indent = -1 },\n }\n\n for _, buf_line in ipairs(buf_lines) do\n local meta = regex.match_meta(buf_line)\n local name = regex.match_name(buf_line)\n local indent = regex.match_indent(buf_line)\n local metadata = meta and store.get(meta)\n\n while #stack > 1 and #stack[#stack].indent >= #indent do\n table.remove(stack)\n end\n\n local parent = stack[#stack].node\n local path = fs.joinpath(parent.path, name)\n local new_node = {\n meta = meta,\n name = name,\n type = (metadata or {}).type or \"\",\n path = path,\n }\n\n table.insert(parent.children, new_node)\n if metadata and metadata:is_directory() then\n new_node.children = {}\n table.insert(stack, { node = new_node, indent = indent })\n end\n end\n\n return root\nend\n\n---@param view FylerExplorerView\n---@return table\nfunction M.get_diff(view)\n local recent_tree_hash = {}\n\n local function save_hash(root)\n recent_tree_hash[root.meta] = root.path\n for _, child in ipairs(root.children or {}) do\n save_hash(child)\n end\n end\n\n save_hash(M.tree_table_from_node(view))\n\n local fs_actions = {\n create = {},\n delete = {},\n move = {},\n }\n\n local function calculate_fs_actions(root)\n if not root.meta then\n table.insert(fs_actions.create, root.path)\n else\n if recent_tree_hash[root.meta] ~= root.path then\n table.insert(fs_actions.move, { src = recent_tree_hash[root.meta], dst = root.path })\n end\n\n recent_tree_hash[root.meta] = nil\n end\n\n for _, child in ipairs(root.children or {}) do\n calculate_fs_actions(child)\n end\n end\n\n calculate_fs_actions(M.tree_table_from_buffer(view))\n\n for _, v in pairs(recent_tree_hash) do\n if v then\n table.insert(fs_actions.delete, v)\n end\n end\n\n return fs_actions\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/fs.lua", "local List = require(\"fyler.lib.structs.list\")\nlocal Stack = require(\"fyler.lib.structs.stack\")\n\nlocal a = require(\"fyler.lib.async\")\n\nlocal M = {}\n\nlocal api = vim.api\n\nlocal uv = vim.uv or vim.loop\nlocal fn = vim.fn\n\n---@return string\nfunction M.getcwd()\n return uv.cwd() or fn.getcwd(0)\nend\n\n---@param path string\n---@return string\nfunction M.normalize(path)\n return vim.fs.normalize(path)\nend\n\n---@return string\nfunction M.joinpath(...)\n return vim.fs.joinpath(...)\nend\n\n---@param path string\n---@return string\nfunction M.abspath(path)\n return vim.fs.abspath(path)\nend\n\n---@param path string\nfunction M.relpath(base, path)\n return vim.fs.relpath(base, path)\nend\n\n---@param path string\n---@return string?, string?\nfunction M.resolve_link(path)\n local res_path = nil\n local res_type = nil\n while true do\n local stat = uv.fs_stat(path)\n if not stat then\n break\n end\n\n local linkdata = uv.fs_readlink(path)\n if not linkdata then\n res_path = path\n res_type = stat.type\n break\n end\n\n path = linkdata\n end\n\n return res_path, res_type\nend\n\n---@param path string\n---@param cb fun(err?: string, items: table)\nM.ls = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, {})\n end\n\n ---@diagnostic disable-next-line: param-type-mismatch\n local dir = uv.fs_opendir(path, nil, 1000)\n local items = {}\n\n while true do\n local _, entries = a.await(uv.fs_readdir, dir)\n if not entries then\n break\n end\n\n items = vim.list_extend(\n items,\n vim\n .iter(entries)\n :map(function(entry)\n local link_path, link_type = M.resolve_link(M.joinpath(path, entry.name))\n return {\n name = entry.name,\n type = entry.type,\n path = M.joinpath(path, entry.name),\n link_path = link_path,\n link_type = link_type,\n }\n end)\n :totable()\n )\n end\n\n return cb(nil, items)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.touch = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if stat then\n return cb(stat_err, false)\n end\n\n local fd_err, fd = a.await(uv.fs_open, path, \"a\", 420)\n if not fd then\n return cb(fd_err, false)\n end\n\n return cb(a.await(uv.fs_close, fd))\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rm = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat or stat.type == \"directory\" then\n return cb(stat_err, false)\n end\n\n local unlink_err, success = a.await(uv.fs_unlink, path)\n if not success then\n return cb(unlink_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rm_r = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, false)\n end\n\n local stk, lst = Stack(), List()\n\n stk:push { path = path, type = stat.type }\n\n while not stk:is_empty() do\n local cur_entry = stk:pop()\n\n lst:insert(1, cur_entry)\n\n if cur_entry.type == \"directory\" then\n local ls_err, entries = a.await(M.ls, cur_entry.path)\n if ls_err then\n return cb(ls_err, false)\n end\n\n for _, entry in ipairs(entries) do\n stk:push(entry)\n end\n end\n end\n\n for _, entry in ipairs(lst:totable()) do\n if entry.type == \"directory\" then\n local rmdir_err, rmdir_success = a.await(M.rmdir, entry.path)\n if not rmdir_success then\n return cb(rmdir_err, false)\n end\n else\n local rm_err, rm_success = a.await(M.rm, entry.path)\n if not rm_success then\n return cb(rm_err, false)\n end\n end\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.mkdir = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if stat and stat.type == \"directory\" then\n return cb(stat_err, false)\n end\n\n local mkdir_err, success = a.await(uv.fs_mkdir, path, 493)\n if not success then\n return cb(mkdir_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.mkdir_p = a.async(function(path, cb)\n local parts = vim\n .iter(vim.split(path, \"/\"))\n :filter(function(part)\n return part ~= \"\"\n end)\n :totable()\n\n local is_win = fn.has(\"win32\") == 1 or fn.has(\"win64\") == 1\n\n local dir = is_win and parts[1] or \"\"\n\n local start_idx = is_win and 2 or 1\n for i = start_idx, #parts do\n dir = dir .. string.format(\"/%s\", parts[i])\n\n local _, stat = a.await(uv.fs_stat, dir)\n if not stat then\n local mkdir_err, mkdir_success = a.await(M.mkdir, dir)\n if not mkdir_success then\n return cb(mkdir_err, false)\n end\n end\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rmdir = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, false)\n end\n\n local rmdir_err, success = a.await(uv.fs_rmdir, path)\n if not success then\n return cb(rmdir_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param src_path string\n---@param dst_path string\n---@param cb fun(err?: string, success: boolean)\nM.mv = a.async(function(src_path, dst_path, cb)\n local stat_err, src_stat = a.await(uv.fs_stat, src_path)\n if not src_stat then\n return cb(stat_err, false)\n end\n\n local _, dst_stat = a.await(uv.fs_stat, dst_path)\n if dst_stat then\n return cb(\"Destination path already exists\", false)\n end\n\n local rename_err, rename_success = a.await(uv.fs_rename, src_path, dst_path)\n if not rename_success then\n return cb(rename_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.create = a.async(function(path, cb)\n local mkdirp_err, mkdirp_success =\n a.await(M.mkdir_p, fn.fnamemodify(path, vim.endswith(path, \"/\") and \":h:h\" or \":h\"))\n if not mkdirp_success then\n return cb(mkdirp_err, false)\n end\n\n if vim.endswith(path, \"/\") then\n local mkdir_err, mkdir_success = a.await(M.mkdir, path)\n if not mkdir_success then\n return cb(mkdir_err, false)\n end\n else\n local touch_err, touch_success = a.await(M.touch, path)\n if not touch_success then\n return cb(touch_err, false)\n end\n end\n\n return cb(nil, true)\nend)\n\nlocal function get_alt_buf(for_buf)\n for _, buf in ipairs(api.nvim_list_bufs()) do\n if api.nvim_buf_is_valid(buf) and buf ~= for_buf then\n return buf\n end\n end\n\n return api.nvim_create_buf(false, true)\nend\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.delete = a.async(function(path, cb)\n local rm_r_err, rm_r_success = a.await(M.rm_r, path)\n if not rm_r_success then\n return cb(rm_r_err, false)\n end\n\n local buf = fn.bufnr(path)\n if buf == -1 then\n return cb(\"Unable to find buffer to delete\", true)\n end\n\n local alt = get_alt_buf(buf)\n for _, win in ipairs(api.nvim_list_wins()) do\n if api.nvim_win_is_valid(win) and vim.api.nvim_win_get_buf(win) == buf then\n if alt < 1 or alt == buf then\n alt = api.nvim_create_buf(true, false)\n end\n\n api.nvim_win_set_buf(win, alt)\n end\n end\n\n local success, msg = pcall(api.nvim_buf_delete, buf, { force = true })\n if not success then\n return cb(msg, true)\n end\n\n return cb(nil, true)\nend)\n\n---@param src_path string\n---@param dst_path string\n---@param cb fun(err?: string, success: boolean)\nM.move = a.async(function(src_path, dst_path, cb)\n local mkdirp_err, mkdirp_success = a.await(M.mkdir_p, fn.fnamemodify(dst_path, \":h\"))\n if not mkdirp_success then\n return cb(mkdirp_err, false)\n end\n\n local mv_err, mv_success = a.await(M.mv, src_path, dst_path)\n if not mv_success then\n return cb(mv_err, false)\n end\n\n local src_buf = fn.bufnr(src_path)\n if src_buf == -1 then\n return cb(\"unable to find moved buffer\", true)\n end\n\n local dst_buf = fn.bufadd(dst_path)\n fn.bufload(dst_buf)\n vim.bo[dst_buf].buflisted = true\n\n for _, win in ipairs(api.nvim_list_wins()) do\n if api.nvim_win_is_valid(win) and vim.api.nvim_win_get_buf(win) == src_buf then\n api.nvim_win_set_buf(win, dst_buf)\n end\n end\n\n local success, msg = pcall(api.nvim_buf_delete, src_buf, { force = true })\n if not success then\n return cb(msg, true)\n end\n\n return cb(nil, true)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler.lua", "local M = {}\n\nlocal did_setup = false\n\nlocal api = vim.api\nlocal fn = vim.fn\n\n---@param opts FylerConfig\nfunction M.setup(opts)\n if fn.has(\"nvim-0.11\") ~= 1 then\n return vim.notify(\"Fyler requires at least NVIM 0.11\")\n end\n\n if did_setup then\n return\n end\n\n require(\"fyler.config\").setup(opts)\n require(\"fyler.lib.hls\").setup(require(\"fyler.config\"))\n require(\"fyler.autocmds\").setup(require(\"fyler.config\"))\n\n if require(\"fyler.config\").values.default_explorer then\n vim.g.loaded_netrw = 1\n vim.g.loaded_netrwPlugin = 1\n if fn.exists(\"#FileExplorer\") then\n api.nvim_create_augroup(\"FileExplorer\", { clear = true })\n end\n\n if vim.v.vim_did_enter == 0 then\n local arg_path = fn.argv(0)\n local first_arg = type(arg_path) == \"string\" and arg_path or arg_path[1]\n if fn.isdirectory(first_arg) == 0 then\n return\n end\n\n local current_bufnr = api.nvim_get_current_buf()\n if api.nvim_buf_is_valid(current_bufnr) then\n api.nvim_buf_delete(current_bufnr, { force = true })\n end\n\n M.open { cwd = arg_path }\n end\n end\n\n did_setup = true\nend\n\nM.open = vim.schedule_wrap(function(opts)\n opts = opts or {}\n\n require(\"fyler.views.explorer\").open {\n cwd = opts.cwd,\n kind = opts.kind,\n }\nend)\n\nreturn M\n"], ["/fyler.nvim/plugin/fyler.lua", "vim.api.nvim_create_user_command(\"Fyler\", function(args)\n local opts = {}\n for _, farg in ipairs(args.fargs) do\n local key, value = unpack(vim.split(farg, \"=\"))\n opts[key] = value\n end\n\n require(\"fyler\").open(opts)\nend, {\n nargs = \"*\",\n complete = function(arglead, cmdline)\n if arglead:find(\"^kind=\") then\n return {\n \"kind=float\",\n \"kind=split:left\",\n \"kind=split:above\",\n \"kind=split:right\",\n \"kind=split:below\",\n \"kind=split:leftmost\",\n \"kind=split:abovemost\",\n \"kind=split:rightmost\",\n \"kind=split:belowmost\",\n }\n end\n\n if arglead:find(\"^cwd=\") then\n return {\n \"cwd=\" .. (vim.uv or vim.loop).cwd(),\n }\n end\n\n return vim.tbl_filter(function(arg)\n return cmdline:match(arg) == nil\n end, {\n \"kind=\",\n \"cwd=\",\n })\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/async.lua", "local M = {}\n\nlocal queue = require(\"fyler.lib.structs.queue\")() ---@type FylerQueue\nlocal is_loop_running = false\n\n---@param co thread\n---@param ... any\nlocal function schedule(co, ...)\n queue:enqueue {\n args = { ... },\n co = co,\n started = false,\n }\n\n if is_loop_running then\n return\n end\n\n is_loop_running = true\n\n local function loop()\n if queue:is_empty() then\n is_loop_running = false\n return\n end\n\n local front = queue:front()\n local status = coroutine.status(front.co)\n\n if status == \"dead\" then\n queue:dequeue()\n\n vim.defer_fn(loop, 0)\n elseif status == \"suspended\" and front.started == false then\n local success = coroutine.resume(front.co, unpack(front.args))\n if not success then\n queue:dequeue()\n end\n\n front.started = true\n\n vim.defer_fn(loop, 0)\n else\n vim.defer_fn(loop, 10)\n end\n end\n\n vim.defer_fn(loop, 0)\nend\n\nfunction M.schedule_async(async_fn)\n return function(...)\n schedule(coroutine.create(async_fn), ...)\n end\nend\n\nfunction M.async(async_fn)\n return function(...)\n local ok, err = coroutine.resume(coroutine.create(async_fn), ...)\n if not ok then\n error(err)\n end\n end\nend\n\nfunction M.await(fn, ...)\n local thread = coroutine.running()\n local args = { ... }\n\n table.insert(\n args,\n vim.schedule_wrap(function(...)\n if not thread then\n return error(\"no coroutine is running\")\n end\n\n coroutine.resume(thread, ...)\n end)\n )\n\n fn(unpack(args))\n\n return coroutine.yield()\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/git.lua", "local a = require(\"fyler.lib.async\")\nlocal fs = require(\"fyler.lib.fs\")\n\nlocal M = {}\n\n---@param cb fun(result: boolean)\nlocal is_git_repo = a.async(function(cb)\n local out = a.await(vim.system, { \"git\", \"rev-parse\", \"--is-inside-work-tree\" }, nil) ---@type vim.SystemCompleted\n return cb(string.match(out.stdout, \"^(.*)\\n$\") == \"true\")\nend)\n\n---@param cb fun(status?: string)\nlocal git_status = a.async(function(cb)\n if not a.await(is_git_repo) then\n return cb(nil)\n end\n\n local out = a.await(vim.system, { \"git\", \"status\", \"--porcelain\", \"-z\" }, nil) ---@type vim.SystemCompleted\n if not out.stdout then\n return cb(nil)\n end\n\n return cb(out.stdout)\nend)\n\n---@param cb fun(path?: string)\nlocal git_toplevel = a.async(function(cb)\n local out = a.await(vim.system, { \"git\", \"rev-parse\", \"--show-toplevel\" }, nil) ---@type vim.SystemCompleted\n if not out.stdout then\n return cb(nil)\n end\n\n return cb(string.match(out.stdout, \"^(.*)\\n$\"))\nend)\n\n---@param cb fun(status_map?: table)\nM.status_map = a.async(function(cb)\n local status_str = a.await(git_status)\n if not status_str then\n return cb(nil)\n end\n\n local statuses = vim\n .iter(vim.split(status_str, \"\\0\"))\n :filter(function(status)\n if status == \"\" then\n return false\n end\n\n return true\n end)\n :totable()\n\n local toplevel = a.await(git_toplevel)\n if not toplevel then\n return cb(nil)\n end\n\n local status_map = {}\n for _, status in ipairs(statuses) do\n local symbol, path = (function()\n if string.match(status, \"^.*%s.*$\") then\n return string.match(status, \"^(.*)%s(.*)$\")\n else\n return nil, status\n end\n end)()\n\n status_map[fs.joinpath(toplevel, fs.normalize(path))] = symbol\n end\n\n return cb(status_map)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/integrations/icon/init.lua", "---@param type string\n---@param _ string\n---@return string?, string?\nlocal function default_icon_provider(type, _)\n if type == \"directory\" then\n return \"D\", \"FylerFSDirectory\"\n elseif type == \"file\" then\n return \"F\", \"FylerFSFile\"\n else\n return \"*\", \"\"\n end\nend\n\nreturn setmetatable({}, {\n __index = function(_, key)\n local status, icon_provider = pcall(require, string.format(\"fyler.integrations.icon.%s\", key))\n if not status then\n return default_icon_provider\n end\n\n return function(...)\n local success, icon, hl = pcall(icon_provider.get_icon, ...)\n if not success then\n return default_icon_provider(...)\n end\n\n return icon, hl\n end\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/structs/list.lua", "---@class FylerLinkedList\n---@field node FylerLinkedListNode\nlocal LinkedList = {}\nLinkedList.__index = LinkedList\n\n---@class FylerLinkedListNode\n---@field next? FylerLinkedListNode\n---@field data any\nlocal LinkedListNode = {}\nLinkedListNode.__index = LinkedListNode\n\n---@return integer\nfunction LinkedList:len()\n local count = 0\n local current = self.node\n while current do\n count = count + 1\n current = current.next\n end\n\n return count\nend\n\n---@param fn fun(node: FylerLinkedListNode)\nfunction LinkedList:each(fn)\n local start = self.node\n while start do\n fn(start.data)\n start = start.next\n end\nend\n\n---@param pos integer\n---@param data any\nfunction LinkedList:insert(pos, data)\n local newNode = setmetatable({ data = data }, LinkedListNode)\n if pos == 1 then\n newNode.next = self.node\n self.node = newNode\n return\n end\n\n local start = self.node\n for _ = 1, pos - 2 do\n if not start then\n error(\"position is out of bound\")\n end\n start = start.next\n end\n\n if not start then\n error(\"position is out of bound\")\n end\n\n newNode.next = start.next\n start.next = newNode\nend\n\n---@param pos integer\nfunction LinkedList:erase(pos)\n assert(pos >= 1, \"position must be 1 or greater\")\n\n if not self.node then\n error(\"list is empty\")\n end\n\n if pos == 1 then\n self.node = self.node.next\n return\n end\n\n local start = self.node\n for _ = 1, pos - 2 do\n if not start or not start.next then\n error(\"position is out of bound\")\n end\n\n start = start.next\n end\n\n if not start or not start.next then\n error(\"position is out of bound\")\n end\n\n start.next = start.next.next\nend\n\n---@return table\nfunction LinkedList:totable()\n local tbl = {}\n self:each(function(item)\n table.insert(tbl, item)\n end)\n\n return tbl\nend\n\nreturn setmetatable({}, {\n ---@return FylerLinkedList\n __call = function()\n return setmetatable({}, LinkedList)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/structs/stack.lua", "local List = require(\"fyler.lib.structs.list\")\n\n---@class FylerStack\n---@field items FylerLinkedList\nlocal Stack = {}\nStack.__index = Stack\n\n---@param data any\nfunction Stack:push(data)\n self.items:insert(1, data)\nend\n\nfunction Stack:pop()\n assert(not self:is_empty(), \"stack is empty\")\n\n local data = self.items.node.data\n self.items:erase(1)\n return data\nend\n\n---@return any\nfunction Stack:top()\n assert(self.items.node, \"stack is empty\")\n return self.items.node.data\nend\n\n---@return boolean\nfunction Stack:is_empty()\n return self.items:len() == 0\nend\n\nreturn setmetatable({}, {\n ---@return FylerStack\n __call = function()\n return setmetatable({ items = List() }, Stack)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/structs/queue.lua", "local List = require(\"fyler.lib.structs.list\")\n\n---@class FylerQueue\n---@field items FylerLinkedList\nlocal Queue = {}\nQueue.__index = Queue\n\n---@param data any\nfunction Queue:enqueue(data)\n self.items:insert(self.items:len() + 1, data)\nend\n\n---@return any\nfunction Queue:dequeue()\n assert(not self:is_empty(), \"Queue is empty\")\n\n local data = self.items.node.data\n self.items:erase(1)\n return data\nend\n\n---@return any\nfunction Queue:front()\n assert(self.items.node, \"Queue is empty\")\n return self.items.node.data\nend\n\n---@return boolean\nfunction Queue:is_empty()\n return self.items:len() == 0\nend\n\nreturn setmetatable({}, {\n ---@return FylerQueue\n __call = function()\n return setmetatable({ items = List() }, Queue)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/integrations/icon/nvim-web-devicons.lua", "local M = {}\n\nlocal fn = vim.fn\n\n---@param type string\n---@param name string\n---@return string?, string?\nfunction M.get_icon(type, name)\n local success, devicons = pcall(require, \"nvim-web-devicons\")\n if not success then\n return nil, nil\n end\n\n local icon, hl = devicons.get_icon(name, fn.fnamemodify(name, \":e\"))\n icon = (type == \"directory\" and \"\" or (icon or \"\"))\n hl = hl or (type == \"directory\" and \"Fylerblue\" or \"\")\n return icon, hl\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/store.lua", "local M = {}\n\nlocal count = 0\nlocal store = {}\n\nlocal Metadata = {}\nMetadata.__index = Metadata\n\nfunction Metadata:is_directory()\n return self.type == \"directory\" or (self.type == \"link\" and self.link_type == \"directory\")\nend\n\nfunction Metadata:resolved_path()\n return self.type == \"link\" and self.link_path or self.path\nend\n\n---@param key string\nfunction M.get(key)\n return setmetatable(vim.deepcopy(store[key]), Metadata)\nend\n\n---@param tbl table\n---@return string\nfunction M.set(tbl)\n count = count + 1\n local meta = string.format(\"%05d\", count)\n store[meta] = tbl\n return meta\nend\n\nfunction M.debug()\n for k, v in pairs(store) do\n print(k, vim.inspect(v))\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/regex.lua", "local M = {}\n\n---@param str string\n---@return string\nfunction M.match_meta(str)\n assert(str, \"str is required\")\n return str:match(\" /(%d%d%d%d%d)\")\nend\n\n---@param str string\n---@return string\nfunction M.match_indent(str)\n assert(str, \"str is required\")\n return str:match(\"^(%s*)\")\nend\n\n---@param str string\n---@return string\nfunction M.match_name(str)\n assert(str, \"str is required\")\n if str:match(\"/%d%d%d%d%d\") then\n return str:match(\"/%d%d%d%d%d (.*)$\")\n else\n return str:gsub(\"^%s*\", \"\"):match(\".*\")\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/integrations/icon/mini-icons.lua", "local M = {}\n\n---@param type string\n---@param name string\n---@return string?, string?\nfunction M.get_icon(type, name)\n local success, miniicons = pcall(require, \"mini.icons\")\n if not success then\n return nil, nil\n end\n\n return miniicons.get(type, name)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/confirm/ui.lua", "local components = require(\"fyler.lib.ui.components\")\n\nlocal Line = components.Line\n\nlocal function MESSAGE(tbl)\n local lines = {}\n for _, line in ipairs(tbl or {}) do\n table.insert(lines, Line { words = line })\n end\n\n return lines\nend\n\nlocal M = {}\n\n---@param tbl table\nfunction M.Confirm(tbl)\n if not tbl then\n return {}\n end\n\n return MESSAGE(tbl)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/confirm/actions.lua", "local M = {}\n\n---@param view table\nfunction M.n_close_view(view, cb)\n return function()\n cb(false)\n view:close()\n end\nend\n\nfunction M.n_confirm(view, cb)\n return function()\n cb(true)\n view:close()\n end\nend\n\nfunction M.n_discard(view, cb)\n return function()\n cb(false)\n view:close()\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/cache.lua", "local M = {}\n\nlocal cache_table = {}\n\n---@param entry_key string\n---@param val any\nfunction M.set_entry(entry_key, val)\n cache_table[entry_key] = val\nend\n\n---@param entry_key string\n---@return any\nfunction M.get_entry(entry_key)\n return vim.deepcopy(cache_table[entry_key])\nend\n\nreturn M\n"], ["/fyler.nvim/syntax/fyler.lua", "if vim.b.current_syntax then\n return\nend\n\nvim.cmd([[\n syntax match FylerMetaKey /\\/\\d\\d\\d\\d\\d / conceal\n]])\n\nvim.b.current_syntax = \"fyler\"\n"]], "task_instance_info": {"created_time": "2025-08-21 00:45:12", "created_task_model": "DeepSeek-R1", "code_description": "This code segment functions to: Invert nested key-value relationships within a configuration structure and generate a lookup table for reverse mapping association resolution."}, "inference_content": {"inference_model": "DeepSeek-R1", "inference_result": "```lua\n[TASK_BEGIN]\nfunction M.get_indentscope(name)\n assert(name, \"name is required\")\n return M.values.indentscope[name]\nend\n[TASK_END]\n```", "inference_time": "2025-08-21 00-45-53"}, "editdistance_info": {"edit_distance": 21.9178, "calculate_time": "2025-08-21 00:45:53", "true_code_clean": "function M.get_reverse_mappings(name)\n assert(name, \"name is required\")\n local mappings = M.get_mappings(name)\n local reverse_mappings = {}\n for _, map in pairs(mappings) do\n for key, val in pairs(map) do\n reverse_mappings[val] = key\n end\n end\n return reverse_mappings\nend", "predict_code_clean": "function M.get_indentscope(name)\n assert(name, \"name is required\")\n return M.values.indentscope[name]\nend"}}
{"repo_name": "fyler.nvim", "file_name": "/fyler.nvim/lua/fyler/lib/async.lua", "inference_info": {"prefix_code": "local M = {}\n\nlocal queue = require(\"fyler.lib.structs.queue\")() ---@type FylerQueue\nlocal is_loop_running = false\n\n---@param co thread\n---@param ... any\n", "suffix_code": "\n\nfunction M.schedule_async(async_fn)\n return function(...)\n schedule(coroutine.create(async_fn), ...)\n end\nend\n\nfunction M.async(async_fn)\n return function(...)\n local ok, err = coroutine.resume(coroutine.create(async_fn), ...)\n if not ok then\n error(err)\n end\n end\nend\n\nfunction M.await(fn, ...)\n local thread = coroutine.running()\n local args = { ... }\n\n table.insert(\n args,\n vim.schedule_wrap(function(...)\n if not thread then\n return error(\"no coroutine is running\")\n end\n\n coroutine.resume(thread, ...)\n end)\n )\n\n fn(unpack(args))\n\n return coroutine.yield()\nend\n\nreturn M\n", "middle_code": "local function schedule(co, ...)\n queue:enqueue {\n args = { ... },\n co = co,\n started = false,\n }\n if is_loop_running then\n return\n end\n is_loop_running = true\n local function loop()\n if queue:is_empty() then\n is_loop_running = false\n return\n end\n local front = queue:front()\n local status = coroutine.status(front.co)\n if status == \"dead\" then\n queue:dequeue()\n vim.defer_fn(loop, 0)\n elseif status == \"suspended\" and front.started == false then\n local success = coroutine.resume(front.co, unpack(front.args))\n if not success then\n queue:dequeue()\n end\n front.started = true\n vim.defer_fn(loop, 0)\n else\n vim.defer_fn(loop, 10)\n end\n end\n vim.defer_fn(loop, 0)\nend", "code_description": null, "fill_type": "FUNCTION_TYPE", "language_type": "lua", "sub_task_type": null}, "context_code": [["/fyler.nvim/lua/fyler/views/explorer/actions.lua", "local a = require(\"fyler.lib.async\")\nlocal algos = require(\"fyler.views.explorer.algos\")\nlocal cache = require(\"fyler.cache\")\nlocal config = require(\"fyler.config\")\nlocal confirm_view = require(\"fyler.views.confirm\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal regex = require(\"fyler.views.explorer.regex\")\nlocal store = require(\"fyler.views.explorer.store\")\nlocal ui = require(\"fyler.views.explorer.ui\")\n\nlocal M = {}\n\nlocal fn = vim.fn\nlocal api = vim.api\n\n---@param view table\nfunction M.n_close_view(view)\n return function()\n local success = pcall(api.nvim_win_close, view.win.winid, true)\n if not success then\n api.nvim_win_set_buf(view.win.winid, fn.bufnr(\"#\", true))\n end\n\n pcall(api.nvim_buf_delete, view.win.bufnr, { force = true })\n end\nend\n\n---@param view FylerExplorerView\nfunction M.n_select(view)\n return function()\n local key = regex.match_meta(api.nvim_get_current_line())\n if not key then\n return\n end\n\n local meta_data = store.get(key)\n if meta_data:is_directory() then\n view.fs_root:find(key):toggle()\n api.nvim_exec_autocmds(\"User\", { pattern = \"RefreshView\" })\n else\n local recent_win = cache.get_entry(\"recent_win\")\n\n if recent_win and api.nvim_win_is_valid(recent_win) then\n fn.win_execute(recent_win, string.format(\"edit %s\", meta_data:resolved_path()))\n fn.win_gotoid(recent_win)\n\n if config.values.close_on_select then\n view.win:hide()\n end\n end\n end\n end\nend\n\n---@param tbl table\n---@return table\nlocal function get_tbl(tbl)\n local lines = { { { str = \"\", hl = \"\" } } }\n if not vim.tbl_isempty(tbl.create) then\n table.insert(lines, { { str = \"# Creation\", hl = \"FylerConfirmGreen\" } })\n for _, change in ipairs(tbl.create) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n if not vim.tbl_isempty(tbl.delete) then\n table.insert(lines, { { str = \"# Deletion\", hl = \"FylerConfirmRed\" } })\n for _, change in ipairs(tbl.delete) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n if not vim.tbl_isempty(tbl.move) then\n table.insert(lines, { { str = \"# Migration\", hl = \"FylerConfirmYellow\" } })\n for _, change in ipairs(tbl.move) do\n table.insert(lines, {\n { str = \" | \" },\n { str = fs.relpath(fs.getcwd(), change.src), hl = \"FylerConfirmGrey\" },\n { str = \" > \" },\n { str = fs.relpath(fs.getcwd(), change.dst), hl = \"FylerConfirmGrey\" },\n })\n end\n table.insert(lines, { { str = \"\" } })\n end\n\n return lines\nend\n\n---@param changes table\n---@return boolean\nlocal function can_bypass(changes)\n if not vim.tbl_isempty(changes.delete) then\n return false\n end\n\n if #changes.move > 1 then\n return false\n end\n\n if #changes.create > 5 then\n return false\n end\n\n return true\nend\n\n---@param view FylerExplorerView\nfunction M.synchronize(view)\n return a.async(function()\n local changes = algos.get_diff(view)\n local can_sync = (function()\n if #changes.create == 0 and #changes.delete == 0 and #changes.move == 0 then\n return true\n end\n\n if not config.values.auto_confirm_simple_edits then\n return a.await(confirm_view.open, get_tbl(changes), \"(y/n)\")\n end\n\n if can_bypass(changes) then\n return true\n end\n\n return a.await(confirm_view.open, get_tbl(changes), \"(y/n)\")\n end)()\n\n if can_sync then\n for _, change in ipairs(changes.create) do\n local err, success = a.await(fs.create, change)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n\n for _, change in ipairs(changes.delete) do\n local err, success = a.await(fs.delete, change)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n\n for _, change in ipairs(changes.move) do\n local err, success = a.await(fs.move, change.src, change.dst)\n if not success then\n vim.schedule(function()\n vim.notify(err, vim.log.levels.ERROR)\n end)\n end\n end\n end\n\n vim.schedule(function()\n api.nvim_exec_autocmds(\"User\", { pattern = \"RefreshView\" })\n end)\n end)\nend\n\n---@param view FylerExplorerView\n---@param on_render function\nfunction M.refreshview(view, on_render)\n return a.async(function()\n if not view.win:has_valid_bufnr() then\n return\n end\n\n a.await(view.fs_root.update, view.fs_root)\n\n vim.bo[view.win.bufnr].undolevels = -1\n\n view.win.ui:render {\n ui_lines = a.await(ui.Explorer, algos.tree_table_from_node(view).children),\n on_render = function()\n if on_render then\n on_render()\n end\n\n M.draw_indentscope(view)()\n\n if not view.win:has_valid_bufnr() then\n return\n end\n\n vim.bo[view.win.bufnr].undolevels = vim.go.undolevels\n end,\n }\n\n vim.bo[view.win.bufnr].syntax = \"fyler\"\n vim.bo[view.win.bufnr].filetype = \"fyler\"\n end)\nend\n\nfunction M.constrain_cursor(view)\n return function()\n local cur = api.nvim_get_current_line()\n local meta = regex.match_meta(cur)\n if not meta then\n return\n end\n\n local _, ub = string.find(cur, meta)\n if not view.win:has_valid_winid() then\n return\n end\n\n local row, col = unpack(api.nvim_win_get_cursor(view.win.winid))\n if col <= ub then\n api.nvim_win_set_cursor(view.win.winid, { row, ub + 1 })\n end\n end\nend\n\n---@param view FylerExplorerView\nfunction M.try_focus_buffer(view)\n return a.schedule_async(function(arg)\n local explorer = require(\"fyler.views.explorer\")\n\n if not view.win:is_visible() then\n return\n end\n\n if arg.file == \"\" then\n return\n end\n\n if string.match(arg.file, \"^fyler://*\") then\n local recent_win = cache.get_entry(\"recent_win\")\n if (type(recent_win) ~= \"number\") or (not api.nvim_win_is_valid(recent_win)) then\n return\n end\n\n local recent_bufname = fn.bufname(api.nvim_win_get_buf(recent_win))\n if recent_bufname == \"\" or string.match(recent_bufname, \"^fyler://*\") then\n return\n end\n\n arg.file = fs.abspath(recent_bufname)\n end\n\n if not vim.startswith(arg.file, view.cwd) then\n explorer.open {\n enter = fn.bufname(\"%\") == view.win.bufname,\n cwd = fn.fnamemodify(arg.file, \":h\"),\n }\n end\n\n local relpath = fs.relpath(view.cwd, arg.file)\n if not relpath then\n return\n end\n\n local focused_node = view.fs_root\n local last_visit = 0\n local parts = vim.split(relpath, \"/\")\n\n a.await(focused_node.update, focused_node)\n\n for i, part in ipairs(parts) do\n local child = vim.iter(focused_node.children):find(function(child)\n return store.get(child.meta).name == part\n end)\n\n if not child then\n break\n end\n\n if store.get(child.meta):is_directory() then\n child.open = true\n a.await(child.update, child)\n end\n\n focused_node, last_visit = child, i\n end\n\n if last_visit ~= #parts then\n return\n end\n\n M.refreshview(view, function()\n if not view.win:has_valid_winid() then\n return\n end\n\n local buf_lines = api.nvim_buf_get_lines(view.win.bufnr, 0, -1, false)\n for ln, buf_line in ipairs(buf_lines) do\n if buf_line:find(focused_node.meta) then\n api.nvim_win_set_cursor(view.win.winid, { ln, 0 })\n end\n end\n end)()\n end)\nend\n\nlocal extmark_namespace = api.nvim_create_namespace(\"FylerIndentScope\")\n\n---@param view FylerExplorerView\nfunction M.draw_indentscope(view)\n local function draw_line(ln)\n if not view.win:has_valid_bufnr() then\n return\n end\n\n local cur_line = unpack(api.nvim_buf_get_lines(view.win.bufnr, ln - 1, ln, false))\n local cur_indent = #regex.match_indent(cur_line)\n if cur_indent == 0 then\n return\n end\n\n local indent_depth = math.floor(cur_indent * 0.5)\n for i = 1, indent_depth do\n api.nvim_buf_set_extmark(view.win.bufnr, extmark_namespace, ln - 1, 0, {\n hl_mode = \"combine\",\n virt_text = {\n {\n config.values.indentscope.marker,\n config.values.indentscope.group,\n },\n },\n virt_text_pos = \"overlay\",\n virt_text_win_col = (i - 1) * 2,\n })\n end\n end\n\n return function()\n if not view.win:has_valid_bufnr() then\n return\n end\n\n if not config.values.indentscope.enabled then\n return\n end\n\n api.nvim_buf_clear_namespace(view.win.bufnr, extmark_namespace, 0, -1)\n for i = 1, api.nvim_buf_line_count(view.win.bufnr) do\n draw_line(i)\n end\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/fs.lua", "local List = require(\"fyler.lib.structs.list\")\nlocal Stack = require(\"fyler.lib.structs.stack\")\n\nlocal a = require(\"fyler.lib.async\")\n\nlocal M = {}\n\nlocal api = vim.api\n\nlocal uv = vim.uv or vim.loop\nlocal fn = vim.fn\n\n---@return string\nfunction M.getcwd()\n return uv.cwd() or fn.getcwd(0)\nend\n\n---@param path string\n---@return string\nfunction M.normalize(path)\n return vim.fs.normalize(path)\nend\n\n---@return string\nfunction M.joinpath(...)\n return vim.fs.joinpath(...)\nend\n\n---@param path string\n---@return string\nfunction M.abspath(path)\n return vim.fs.abspath(path)\nend\n\n---@param path string\nfunction M.relpath(base, path)\n return vim.fs.relpath(base, path)\nend\n\n---@param path string\n---@return string?, string?\nfunction M.resolve_link(path)\n local res_path = nil\n local res_type = nil\n while true do\n local stat = uv.fs_stat(path)\n if not stat then\n break\n end\n\n local linkdata = uv.fs_readlink(path)\n if not linkdata then\n res_path = path\n res_type = stat.type\n break\n end\n\n path = linkdata\n end\n\n return res_path, res_type\nend\n\n---@param path string\n---@param cb fun(err?: string, items: table)\nM.ls = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, {})\n end\n\n ---@diagnostic disable-next-line: param-type-mismatch\n local dir = uv.fs_opendir(path, nil, 1000)\n local items = {}\n\n while true do\n local _, entries = a.await(uv.fs_readdir, dir)\n if not entries then\n break\n end\n\n items = vim.list_extend(\n items,\n vim\n .iter(entries)\n :map(function(entry)\n local link_path, link_type = M.resolve_link(M.joinpath(path, entry.name))\n return {\n name = entry.name,\n type = entry.type,\n path = M.joinpath(path, entry.name),\n link_path = link_path,\n link_type = link_type,\n }\n end)\n :totable()\n )\n end\n\n return cb(nil, items)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.touch = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if stat then\n return cb(stat_err, false)\n end\n\n local fd_err, fd = a.await(uv.fs_open, path, \"a\", 420)\n if not fd then\n return cb(fd_err, false)\n end\n\n return cb(a.await(uv.fs_close, fd))\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rm = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat or stat.type == \"directory\" then\n return cb(stat_err, false)\n end\n\n local unlink_err, success = a.await(uv.fs_unlink, path)\n if not success then\n return cb(unlink_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rm_r = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, false)\n end\n\n local stk, lst = Stack(), List()\n\n stk:push { path = path, type = stat.type }\n\n while not stk:is_empty() do\n local cur_entry = stk:pop()\n\n lst:insert(1, cur_entry)\n\n if cur_entry.type == \"directory\" then\n local ls_err, entries = a.await(M.ls, cur_entry.path)\n if ls_err then\n return cb(ls_err, false)\n end\n\n for _, entry in ipairs(entries) do\n stk:push(entry)\n end\n end\n end\n\n for _, entry in ipairs(lst:totable()) do\n if entry.type == \"directory\" then\n local rmdir_err, rmdir_success = a.await(M.rmdir, entry.path)\n if not rmdir_success then\n return cb(rmdir_err, false)\n end\n else\n local rm_err, rm_success = a.await(M.rm, entry.path)\n if not rm_success then\n return cb(rm_err, false)\n end\n end\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.mkdir = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if stat and stat.type == \"directory\" then\n return cb(stat_err, false)\n end\n\n local mkdir_err, success = a.await(uv.fs_mkdir, path, 493)\n if not success then\n return cb(mkdir_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.mkdir_p = a.async(function(path, cb)\n local parts = vim\n .iter(vim.split(path, \"/\"))\n :filter(function(part)\n return part ~= \"\"\n end)\n :totable()\n\n local is_win = fn.has(\"win32\") == 1 or fn.has(\"win64\") == 1\n\n local dir = is_win and parts[1] or \"\"\n\n local start_idx = is_win and 2 or 1\n for i = start_idx, #parts do\n dir = dir .. string.format(\"/%s\", parts[i])\n\n local _, stat = a.await(uv.fs_stat, dir)\n if not stat then\n local mkdir_err, mkdir_success = a.await(M.mkdir, dir)\n if not mkdir_success then\n return cb(mkdir_err, false)\n end\n end\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.rmdir = a.async(function(path, cb)\n local stat_err, stat = a.await(uv.fs_stat, path)\n if not stat then\n return cb(stat_err, false)\n end\n\n local rmdir_err, success = a.await(uv.fs_rmdir, path)\n if not success then\n return cb(rmdir_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param src_path string\n---@param dst_path string\n---@param cb fun(err?: string, success: boolean)\nM.mv = a.async(function(src_path, dst_path, cb)\n local stat_err, src_stat = a.await(uv.fs_stat, src_path)\n if not src_stat then\n return cb(stat_err, false)\n end\n\n local _, dst_stat = a.await(uv.fs_stat, dst_path)\n if dst_stat then\n return cb(\"Destination path already exists\", false)\n end\n\n local rename_err, rename_success = a.await(uv.fs_rename, src_path, dst_path)\n if not rename_success then\n return cb(rename_err, false)\n end\n\n return cb(nil, true)\nend)\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.create = a.async(function(path, cb)\n local mkdirp_err, mkdirp_success =\n a.await(M.mkdir_p, fn.fnamemodify(path, vim.endswith(path, \"/\") and \":h:h\" or \":h\"))\n if not mkdirp_success then\n return cb(mkdirp_err, false)\n end\n\n if vim.endswith(path, \"/\") then\n local mkdir_err, mkdir_success = a.await(M.mkdir, path)\n if not mkdir_success then\n return cb(mkdir_err, false)\n end\n else\n local touch_err, touch_success = a.await(M.touch, path)\n if not touch_success then\n return cb(touch_err, false)\n end\n end\n\n return cb(nil, true)\nend)\n\nlocal function get_alt_buf(for_buf)\n for _, buf in ipairs(api.nvim_list_bufs()) do\n if api.nvim_buf_is_valid(buf) and buf ~= for_buf then\n return buf\n end\n end\n\n return api.nvim_create_buf(false, true)\nend\n\n---@param path string\n---@param cb fun(err?: string, success: boolean)\nM.delete = a.async(function(path, cb)\n local rm_r_err, rm_r_success = a.await(M.rm_r, path)\n if not rm_r_success then\n return cb(rm_r_err, false)\n end\n\n local buf = fn.bufnr(path)\n if buf == -1 then\n return cb(\"Unable to find buffer to delete\", true)\n end\n\n local alt = get_alt_buf(buf)\n for _, win in ipairs(api.nvim_list_wins()) do\n if api.nvim_win_is_valid(win) and vim.api.nvim_win_get_buf(win) == buf then\n if alt < 1 or alt == buf then\n alt = api.nvim_create_buf(true, false)\n end\n\n api.nvim_win_set_buf(win, alt)\n end\n end\n\n local success, msg = pcall(api.nvim_buf_delete, buf, { force = true })\n if not success then\n return cb(msg, true)\n end\n\n return cb(nil, true)\nend)\n\n---@param src_path string\n---@param dst_path string\n---@param cb fun(err?: string, success: boolean)\nM.move = a.async(function(src_path, dst_path, cb)\n local mkdirp_err, mkdirp_success = a.await(M.mkdir_p, fn.fnamemodify(dst_path, \":h\"))\n if not mkdirp_success then\n return cb(mkdirp_err, false)\n end\n\n local mv_err, mv_success = a.await(M.mv, src_path, dst_path)\n if not mv_success then\n return cb(mv_err, false)\n end\n\n local src_buf = fn.bufnr(src_path)\n if src_buf == -1 then\n return cb(\"unable to find moved buffer\", true)\n end\n\n local dst_buf = fn.bufadd(dst_path)\n fn.bufload(dst_buf)\n vim.bo[dst_buf].buflisted = true\n\n for _, win in ipairs(api.nvim_list_wins()) do\n if api.nvim_win_is_valid(win) and vim.api.nvim_win_get_buf(win) == src_buf then\n api.nvim_win_set_buf(win, dst_buf)\n end\n end\n\n local success, msg = pcall(api.nvim_buf_delete, src_buf, { force = true })\n if not success then\n return cb(msg, true)\n end\n\n return cb(nil, true)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/ui.lua", "local a = require(\"fyler.lib.async\")\nlocal components = require(\"fyler.lib.ui.components\")\nlocal config = require(\"fyler.config\")\nlocal git = require(\"fyler.lib.git\")\n\nlocal icon_provider = (function()\n if type(config.values.icon_provider) == \"function\" then\n return config.values.icon_provider\n else\n return require(\"fyler.integrations.icon\")[config.values.icon_provider]\n end\nend)()\n\nlocal Line = components.Line\n\nlocal M = {}\n\n-- stylua: ignore start\nlocal git_status_hl = setmetatable({\n [\" \"] = \"FylerGitAdded\",\n [\"UU\"] = \"FylerGitConflict\",\n [\" D\"] = \"FylerGitDeleted\",\n [\"!!\"] = \"FylerGitIgnored\",\n [\" M\"] = \"FylerGitModified\",\n [\"R \"] = \"FylerGitRenamed\",\n [\"M \"] = \"FylerGitStaged\",\n [\"??\"] = \"FylerGitUntracked\",\n [\"MM\"] = \"FylerGitUnstaged\",\n}, {\n __index = function()\n return \"\"\n end,\n})\n-- stylua: ignore end\n\nlocal function get_sorted(tbl)\n table.sort(tbl, function(x, y)\n if x:is_directory() and not y:is_directory() then\n return true\n elseif not x:is_directory() and y:is_directory() then\n return false\n else\n return x.name < y.name\n end\n end)\n\n return tbl\nend\n\nlocal TREE_STRUCTURE\n---@param tbl table\n---@param status_map? table\n---@param cb fun(lines: FylerUiLine[])\nTREE_STRUCTURE = a.async(function(tbl, status_map, depth, cb)\n depth = depth or 0\n if not tbl then\n return cb {}\n end\n\n local lines = {}\n for _, item in ipairs(get_sorted(tbl)) do\n local icon, hl = (function()\n if item.type == \"directory\" then\n return icon_provider(item.type, item.name)\n elseif item.type == \"link\" then\n return icon_provider(item.link_type, item.name)\n else\n return icon_provider(item.type, item.name)\n end\n end)()\n\n local git_symbol = (function()\n if not status_map then\n return nil\n end\n\n if status_map[item.path] then\n return status_map[item.path]\n end\n\n return nil\n end)()\n\n table.insert(\n lines,\n Line {\n words = {\n { str = string.rep(\" \", depth) },\n {\n str = icon,\n hl = (function()\n if item.type == \"directory\" then\n return \"FylerFSDirectory\"\n elseif item.link_type == \"directory\" then\n return \"FylerFSDirectory\"\n else\n return hl\n end\n end)(),\n },\n {\n str = git_symbol and string.format(\" %s \", git_symbol) or \" \",\n hl = git_status_hl[git_symbol],\n },\n { str = string.format(\"/%s\", item.meta) },\n {\n str = string.format(\" %s\", item.name),\n hl = (function()\n if git_symbol then\n return git_status_hl[git_symbol]\n elseif item.type == \"directory\" then\n return \"FylerFSDirectory\"\n elseif item.link_type == \"directory\" then\n return \"FylerFSDirectory\"\n else\n return \"\"\n end\n end)(),\n },\n },\n marks = (function()\n local line = {}\n if item.type == \"link\" then\n table.insert(line, {\n hl = \"FylerFSLink\",\n str = string.format(\" %s\", item.link_path),\n })\n end\n\n return line\n end)(),\n }\n )\n\n if item.children then\n for _, line in ipairs(a.await(TREE_STRUCTURE, item.children, status_map, depth + 1)) do\n table.insert(lines, line)\n end\n end\n end\n\n return cb(lines)\nend)\n\nM.Explorer = a.async(function(tbl, cb)\n return cb(a.await(TREE_STRUCTURE, tbl, config.values.git_status and a.await(git.status_map) or {}, 0))\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/git.lua", "local a = require(\"fyler.lib.async\")\nlocal fs = require(\"fyler.lib.fs\")\n\nlocal M = {}\n\n---@param cb fun(result: boolean)\nlocal is_git_repo = a.async(function(cb)\n local out = a.await(vim.system, { \"git\", \"rev-parse\", \"--is-inside-work-tree\" }, nil) ---@type vim.SystemCompleted\n return cb(string.match(out.stdout, \"^(.*)\\n$\") == \"true\")\nend)\n\n---@param cb fun(status?: string)\nlocal git_status = a.async(function(cb)\n if not a.await(is_git_repo) then\n return cb(nil)\n end\n\n local out = a.await(vim.system, { \"git\", \"status\", \"--porcelain\", \"-z\" }, nil) ---@type vim.SystemCompleted\n if not out.stdout then\n return cb(nil)\n end\n\n return cb(out.stdout)\nend)\n\n---@param cb fun(path?: string)\nlocal git_toplevel = a.async(function(cb)\n local out = a.await(vim.system, { \"git\", \"rev-parse\", \"--show-toplevel\" }, nil) ---@type vim.SystemCompleted\n if not out.stdout then\n return cb(nil)\n end\n\n return cb(string.match(out.stdout, \"^(.*)\\n$\"))\nend)\n\n---@param cb fun(status_map?: table)\nM.status_map = a.async(function(cb)\n local status_str = a.await(git_status)\n if not status_str then\n return cb(nil)\n end\n\n local statuses = vim\n .iter(vim.split(status_str, \"\\0\"))\n :filter(function(status)\n if status == \"\" then\n return false\n end\n\n return true\n end)\n :totable()\n\n local toplevel = a.await(git_toplevel)\n if not toplevel then\n return cb(nil)\n end\n\n local status_map = {}\n for _, status in ipairs(statuses) do\n local symbol, path = (function()\n if string.match(status, \"^.*%s.*$\") then\n return string.match(status, \"^(.*)%s(.*)$\")\n else\n return nil, status\n end\n end)()\n\n status_map[fs.joinpath(toplevel, fs.normalize(path))] = symbol\n end\n\n return cb(status_map)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/init.lua", "local FSItem = require(\"fyler.views.explorer.struct\")\nlocal Win = require(\"fyler.lib.win\")\nlocal a = require(\"fyler.lib.async\")\nlocal config = require(\"fyler.config\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal store = require(\"fyler.views.explorer.store\")\n\nlocal fn = vim.fn\nlocal api = vim.api\n\n---@class FylerExplorerView\n---@field cwd string - Directory path which act as a root\n---@field fs_root FylerFSItem - Root |FylerFSItem| instance\n---@field win FylerWin - Window instance\nlocal ExplorerView = {}\nExplorerView.__index = ExplorerView\n\nfunction ExplorerView.new(opts)\n local fs_root = FSItem(store.set {\n name = fn.fnamemodify(opts.cwd, \":t\"),\n type = \"directory\",\n path = opts.cwd,\n })\n\n fs_root:toggle()\n\n local instance = {\n cwd = opts.cwd,\n fs_root = fs_root,\n kind = opts.kind,\n }\n\n setmetatable(instance, ExplorerView)\n\n return instance\nend\n\nExplorerView.open = a.async(function(self, opts)\n local mappings = config.get_reverse_mappings(\"explorer\")\n local view = config.get_view(\"explorer\")\n\n -- stylua: ignore start\n self.win = Win {\n border = view.border,\n buf_opts = view.buf_opts,\n bufname = string.format(\"fyler://%s\", self.cwd),\n enter = opts.enter,\n height = view.height,\n kind = opts.kind or view.kind,\n name = \"explorer\",\n width = view.width,\n win_opts = view.win_opts,\n mappings = {\n n = {\n [mappings[\"Select\"]] = self:_action(\"n_select\"),\n [mappings[\"CloseView\"]] = self:_action(\"n_close_view\"),\n },\n },\n autocmds = {\n [\"BufReadCmd\"] = self:_action(\"refreshview\"),\n [\"BufWriteCmd\"] = self:_action(\"synchronize\"),\n [\"CursorMoved\"] = self:_action(\"constrain_cursor\"),\n [\"CursorMovedI\"] = self:_action(\"constrain_cursor\"),\n [\"WinClosed\"] = self:_action(\"n_close_view\"),\n },\n user_autocmds = {\n [\"RefreshView\"] = self:_action(\"refreshview\"),\n [\"Synchronize\"] = self:_action(\"synchronize\"),\n },\n render = self:_action(\"refreshview\"),\n }\n -- stylua: ignore end\n\n require(\"fyler.cache\").set_entry(\"recent_win\", api.nvim_get_current_win())\n\n self.win:show()\nend)\n\n---@param ... any\nfunction ExplorerView:_action(name, ...)\n local action = require(\"fyler.views.explorer.actions\")[name]\n\n assert(action, string.format(\"%s action is not available\", name))\n\n return action(self, ...)\nend\n\nlocal M = {\n instance = nil, ---@type FylerExplorerView\n}\n\n---@param opts { cwd?: string, kind?: FylerWinKind }\n---@return FylerExplorerView\nfunction M.get_instance(opts)\n if (not M.instance) or (M.instance.cwd ~= opts.cwd) then\n M.instance = ExplorerView.new {\n cwd = opts.cwd,\n kind = opts.kind,\n }\n end\n\n return M.instance\nend\n\n---@param opts? { enter?: boolean, cwd?: string, kind?: FylerWinKind }\nfunction M.open(opts)\n opts = opts or {}\n opts.enter = opts.enter == nil and true or opts.enter\n opts.cwd = opts.cwd or fs.getcwd()\n opts.kind = opts.kind or config.get_view(\"explorer\").kind\n\n if M.instance and fn.winbufnr(M.instance.win.winid) == M.instance.win.bufnr then\n M.instance.win:hide()\n end\n\n M.get_instance(opts):open(opts)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/ui/init.lua", "local api = vim.api\n\n---@class FylerUi\n---@field win FylerWin\nlocal Ui = {}\nUi.__index = Ui\n\nlocal M = setmetatable({}, {\n ---@param win FylerWin\n ---@return FylerUi\n __call = function(_, win)\n assert(win, \"win is required\")\n\n return setmetatable({ win = win }, Ui)\n end,\n})\n\n---@param align FylerUiLineAlign\n---@param line string\n---@return string\nlocal function get_margin(width, align, line)\n if align == \"center\" then\n return string.rep(\" \", math.floor((width - #line) * 0.5))\n elseif align == \"end\" then\n return string.rep(\" \", math.floor((width - #line)))\n else\n return \"\"\n end\nend\n\n---@param ui_lines FylerUiLine[]\nfunction Ui:_render(ui_lines)\n if not self.win:has_valid_bufnr() then\n return\n end\n\n local was_modifiable = vim.bo[self.win.bufnr].modifiable\n local win_width = api.nvim_win_get_width(self.win.winid)\n local buf_lines = {}\n\n vim.bo[self.win.bufnr].modifiable = true\n\n for _, line in ipairs(ui_lines) do\n local line_text = table.concat(vim.tbl_map(function(word)\n return word.str\n end, line.words))\n\n local margin = get_margin(win_width, line.align, line_text)\n\n table.insert(line.words, 1, {\n str = margin,\n })\n\n table.insert(buf_lines, margin .. line_text)\n end\n\n api.nvim_buf_set_lines(self.win.bufnr, 0, -1, false, buf_lines)\n api.nvim_buf_clear_namespace(self.win.bufnr, self.win.namespace, 0, -1)\n\n for i, line in ipairs(ui_lines) do\n local offset = 0\n\n for _, word in ipairs(line.words) do\n api.nvim_buf_set_extmark(self.win.bufnr, self.win.namespace, i - 1, offset, {\n end_col = offset + #word.str,\n hl_group = word.hl or \"\",\n })\n\n offset = offset + #word.str\n end\n\n for _, mark in pairs(line.marks) do\n api.nvim_buf_set_extmark(self.win.bufnr, self.win.namespace, i - 1, 0, {\n virt_text = { { mark.str, mark.hl or \"\" } },\n virt_text_pos = \"eol\",\n hl_mode = \"combine\",\n })\n end\n end\n\n if not was_modifiable then\n vim.bo[self.win.bufnr].modifiable = false\n end\n\n vim.bo[self.win.bufnr].modified = false\nend\n\nfunction Ui:render(opts)\n opts = opts or {}\n\n vim.schedule(function()\n self:_render(opts.ui_lines)\n if opts.on_render then\n opts.on_render()\n end\n end)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/integrations/icon/init.lua", "---@param type string\n---@param _ string\n---@return string?, string?\nlocal function default_icon_provider(type, _)\n if type == \"directory\" then\n return \"D\", \"FylerFSDirectory\"\n elseif type == \"file\" then\n return \"F\", \"FylerFSFile\"\n else\n return \"*\", \"\"\n end\nend\n\nreturn setmetatable({}, {\n __index = function(_, key)\n local status, icon_provider = pcall(require, string.format(\"fyler.integrations.icon.%s\", key))\n if not status then\n return default_icon_provider\n end\n\n return function(...)\n local success, icon, hl = pcall(icon_provider.get_icon, ...)\n if not success then\n return default_icon_provider(...)\n end\n\n return icon, hl\n end\n end,\n})\n"], ["/fyler.nvim/lua/fyler/views/confirm/init.lua", "local Win = require(\"fyler.lib.win\")\nlocal config = require(\"fyler.config\")\nlocal ui = require(\"fyler.views.confirm.ui\")\n\n---@class FylerConfirmView\n---@field win FylerWin\nlocal FylerConfirmView = {}\nFylerConfirmView.__index = FylerConfirmView\n\n---@param msg { str: string, hl: string }[]\n---@param chs string\n---@param cb fun(c: boolean)\nfunction FylerConfirmView:open(msg, chs, cb)\n local mappings = config.get_reverse_mappings(\"confirm\")\n local view = config.get_view(\"confirm\")\n\n --stylua: ignore start\n self.win = Win {\n border = view.border,\n buf_opts = view.buf_opts,\n bufname = \"confirm\",\n enter = true,\n height = view.height,\n kind = view.kind,\n name = \"confirm\",\n title = string.format(\" Confirm %s \", chs),\n width = view.width,\n win_opts = view.win_opts,\n mappings = {\n n = {\n [mappings[\"Confirm\"]] = self:_action(\"n_confirm\", cb),\n [mappings[\"Discard\"]] = self:_action(\"n_discard\", cb),\n },\n },\n autocmds = {\n [\"QuitPre\"] = self:_action(\"n_close_view\", cb),\n },\n render = function()\n self.win.ui:render({ ui_lines = ui.Confirm(msg) })\n end,\n }\n --stylua: ignore end\n\n self.win:show()\nend\n\nfunction FylerConfirmView:close()\n self.win:hide()\nend\n\n---@param name string\nfunction FylerConfirmView:_action(name, ...)\n local action = require(\"fyler.views.confirm.actions\")[name]\n\n assert(action, string.format(\"%s action is not available\", name))\n\n return action(self, ...)\nend\n\nlocal M = {}\n\n---@param msg { str: string, hl: string }[]\n---@param chs string\n---@param cb fun(c: boolean)\nM.open = vim.schedule_wrap(function(msg, chs, cb)\n if not M.instance then\n M.instance = setmetatable({}, FylerConfirmView)\n end\n\n if M.instance.win and M.instance.win:has_valid_winid() then\n M.instance:close()\n end\n\n M.instance:open(msg, chs, cb)\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/algos.lua", "local fs = require(\"fyler.lib.fs\")\nlocal regex = require(\"fyler.views.explorer.regex\")\nlocal store = require(\"fyler.views.explorer.store\")\nlocal M = {}\n\nlocal api = vim.api\n\n---@param view FylerExplorerView\n---@return table\nfunction M.tree_table_from_node(view)\n ---@param node FylerFSItem\n local function get_tbl(node)\n local sub_tbl = store.get(node.meta)\n sub_tbl.meta = node.meta\n\n if sub_tbl:is_directory() then\n sub_tbl.children = {}\n end\n\n if not node.open then\n return sub_tbl\n end\n\n for _, child in ipairs(node.children) do\n table.insert(sub_tbl.children, get_tbl(child))\n end\n\n return sub_tbl\n end\n\n return get_tbl(view.fs_root)\nend\n\n---@param view FylerExplorerView\n---@return table\nfunction M.tree_table_from_buffer(view)\n if not view.win:has_valid_bufnr() then\n return {}\n end\n\n local buf_lines = vim\n .iter(api.nvim_buf_get_lines(view.win.bufnr, 0, -1, false))\n :filter(function(buf_line)\n return buf_line ~= \"\"\n end)\n :totable()\n\n local root = vim.tbl_deep_extend(\"force\", store.get(view.fs_root.meta), {\n meta = view.fs_root.meta,\n children = {},\n })\n\n local stack = {\n { node = root, indent = -1 },\n }\n\n for _, buf_line in ipairs(buf_lines) do\n local meta = regex.match_meta(buf_line)\n local name = regex.match_name(buf_line)\n local indent = regex.match_indent(buf_line)\n local metadata = meta and store.get(meta)\n\n while #stack > 1 and #stack[#stack].indent >= #indent do\n table.remove(stack)\n end\n\n local parent = stack[#stack].node\n local path = fs.joinpath(parent.path, name)\n local new_node = {\n meta = meta,\n name = name,\n type = (metadata or {}).type or \"\",\n path = path,\n }\n\n table.insert(parent.children, new_node)\n if metadata and metadata:is_directory() then\n new_node.children = {}\n table.insert(stack, { node = new_node, indent = indent })\n end\n end\n\n return root\nend\n\n---@param view FylerExplorerView\n---@return table\nfunction M.get_diff(view)\n local recent_tree_hash = {}\n\n local function save_hash(root)\n recent_tree_hash[root.meta] = root.path\n for _, child in ipairs(root.children or {}) do\n save_hash(child)\n end\n end\n\n save_hash(M.tree_table_from_node(view))\n\n local fs_actions = {\n create = {},\n delete = {},\n move = {},\n }\n\n local function calculate_fs_actions(root)\n if not root.meta then\n table.insert(fs_actions.create, root.path)\n else\n if recent_tree_hash[root.meta] ~= root.path then\n table.insert(fs_actions.move, { src = recent_tree_hash[root.meta], dst = root.path })\n end\n\n recent_tree_hash[root.meta] = nil\n end\n\n for _, child in ipairs(root.children or {}) do\n calculate_fs_actions(child)\n end\n end\n\n calculate_fs_actions(M.tree_table_from_buffer(view))\n\n for _, v in pairs(recent_tree_hash) do\n if v then\n table.insert(fs_actions.delete, v)\n end\n end\n\n return fs_actions\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler.lua", "local M = {}\n\nlocal did_setup = false\n\nlocal api = vim.api\nlocal fn = vim.fn\n\n---@param opts FylerConfig\nfunction M.setup(opts)\n if fn.has(\"nvim-0.11\") ~= 1 then\n return vim.notify(\"Fyler requires at least NVIM 0.11\")\n end\n\n if did_setup then\n return\n end\n\n require(\"fyler.config\").setup(opts)\n require(\"fyler.lib.hls\").setup(require(\"fyler.config\"))\n require(\"fyler.autocmds\").setup(require(\"fyler.config\"))\n\n if require(\"fyler.config\").values.default_explorer then\n vim.g.loaded_netrw = 1\n vim.g.loaded_netrwPlugin = 1\n if fn.exists(\"#FileExplorer\") then\n api.nvim_create_augroup(\"FileExplorer\", { clear = true })\n end\n\n if vim.v.vim_did_enter == 0 then\n local arg_path = fn.argv(0)\n local first_arg = type(arg_path) == \"string\" and arg_path or arg_path[1]\n if fn.isdirectory(first_arg) == 0 then\n return\n end\n\n local current_bufnr = api.nvim_get_current_buf()\n if api.nvim_buf_is_valid(current_bufnr) then\n api.nvim_buf_delete(current_bufnr, { force = true })\n end\n\n M.open { cwd = arg_path }\n end\n end\n\n did_setup = true\nend\n\nM.open = vim.schedule_wrap(function(opts)\n opts = opts or {}\n\n require(\"fyler.views.explorer\").open {\n cwd = opts.cwd,\n kind = opts.kind,\n }\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/autocmds.lua", "local M = {}\n\nlocal api = vim.api\nlocal uv = vim.uv or vim.loop\n\nlocal augroup = api.nvim_create_augroup(\"Fyler\", { clear = true })\n\nfunction M.setup(opts)\n opts = opts or {}\n\n api.nvim_create_autocmd(\"ColorScheme\", {\n group = augroup,\n callback = function()\n require(\"fyler.lib.hls\").setup()\n end,\n })\n\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = function(...)\n local cur_instance = require(\"fyler.views.explorer\").instance\n if cur_instance then\n cur_instance:_action(\"try_focus_buffer\")(...)\n end\n end,\n })\n\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = vim.schedule_wrap(function(arg)\n local explorer = require(\"fyler.views.explorer\").instance\n if not explorer then\n return\n end\n\n if vim.fn.bufname(arg.buf) == explorer.win.bufname then\n return\n end\n\n if api.nvim_get_current_win() == explorer.win.winid then\n for option, _ in pairs(require(\"fyler.config\").get_view(\"explorer\").win_opts) do\n if not explorer.win:has_valid_winid() then\n return\n end\n\n vim.wo[explorer.win.winid][option] = vim.w[explorer.win.winid][option]\n end\n end\n end),\n })\n\n if opts.values.default_explorer then\n api.nvim_create_autocmd(\"BufEnter\", {\n group = augroup,\n callback = function(arg)\n local stats = uv.fs_stat(arg.file)\n\n if stats and stats.type == \"directory\" then\n local cur_buf = api.nvim_get_current_buf()\n\n if api.nvim_buf_is_valid(cur_buf) then\n api.nvim_buf_delete(cur_buf, { force = true })\n end\n\n require(\"fyler\").open { cwd = arg.file }\n end\n end,\n })\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/win.lua", "local Ui = require(\"fyler.lib.ui\")\n\nlocal api = vim.api\n\n---@alias FylerWinKind\n---| \"float\"\n---| \"split:left\"\n---| \"split:above\"\n---| \"split:right\"\n---| \"split:below\"\n---| \"split:leftmost\"\n---| \"split:abovemost\"\n---| \"split:rightmost\"\n---| \"split:belowmost\"\n\n---@class FylerWin\n---@field augroup string - Autogroup associated with window instance\n---@field autocmds table - Autocommands locally associated with window instance\n---@field border string|string[] - Border format - read ':winborder' for more info\n---@field bufname string - Builtin way to name neovim buffers\n---@field bufnr? integer - Buffer number associated with window instance\n---@field buf_opts table - Buffer local options\n---@field enter boolean - whether to enter in the window on open\n---@field footer? any - Footer content\n---@field footer_pos? string - Footer alignment\n---@field height number - Height of window\n---@field kind FylerWinKind - Decides launch behaviour of window instance\n---@field mappings table - Kemaps local to the window instance\n---@field name string - Also know as `view_name` which helps to get specific config from user end\n---@field namespace integer - Namespace associated with window instance\n---@field render? function - Defines what to render on the screen on open\n---@field title? any - Title content\n---@field title_pos? string - Title alignment\n---@field ui FylerUi - Ui responsible to render lines return from corresponding render function\n---@field user_autocmds table - User autocommands associated with window instance\n---@field width number - Width of window\n---@field winid? integer - Window id associated with window instance\n---@field win_opts table - Window local options\nlocal Win = {}\nWin.__index = Win\n\n-- Prepares namespace ID by attaching buffer's given name\n---@param name string\nlocal function get_namespace(name)\n return api.nvim_create_namespace(\"Fyler\" .. name)\nend\n\n-- Prepares autogroup ID by attaching buffer's given name\n---@param name string\nlocal function get_augroup(name)\n return api.nvim_create_augroup(\"Fyler\" .. name, { clear = true })\nend\n\nlocal M = setmetatable({}, {\n ---@return FylerWin\n __call = function(_, opts)\n opts = opts or {}\n\n assert(opts.name, \"name is required field\")\n assert(opts.bufname, \"bufname is required field\")\n\n -- stylua: ignore start\n local instance = {\n augroup = get_augroup(opts.name),\n autocmds = opts.autocmds or {},\n border = opts.border,\n bufname = opts.bufname,\n buf_opts = opts.buf_opts or {},\n enter = opts.enter,\n footer = opts.footer,\n footer_pos = opts.footer_pos,\n height = opts.height,\n kind = opts.kind or \"float\",\n mappings = opts.mappings or {},\n name = opts.name or \"\",\n namespace = get_namespace(opts.name),\n render = opts.render,\n title = opts.title,\n title_pos = opts.title_pos,\n user_autocmds = opts.user_autocmds or {},\n width = opts.width,\n win_opts = opts.win_opts or {},\n }\n -- stylua: ignore end\n\n instance.ui = Ui(instance)\n setmetatable(instance, Win)\n\n return instance\n end,\n})\n\n-- Determine whether the `Win` has valid buffer\n---@return boolean\nfunction Win:has_valid_bufnr()\n return type(self.bufnr) == \"number\" and api.nvim_buf_is_valid(self.bufnr)\nend\n\n-- Determine whether the `Win` has valid window\n---@return boolean\nfunction Win:has_valid_winid()\n return type(self.winid) == \"number\" and api.nvim_win_is_valid(self.winid)\nend\n\n---@return boolean\nfunction Win:is_visible()\n return self:has_valid_bufnr() and self:has_valid_winid()\nend\n\n-- Construct respective window config in vim understandable format\n---@return vim.api.keyset.win_config\nfunction Win:config()\n local winconfig = {\n style = \"minimal\",\n noautocmd = true,\n title = self.title,\n title_pos = self.title_pos,\n footer = self.footer,\n footer_pos = self.footer_pos,\n }\n\n if self.kind:match(\"^split:\") then\n winconfig.split = self.kind:match(\"^split:(.*)\")\n winconfig.title = nil\n winconfig.title_pos = nil\n winconfig.footer = nil\n winconfig.footer_pos = nil\n end\n\n if self.kind == \"float\" then\n winconfig.relative = \"editor\"\n winconfig.border = self.border\n winconfig.col = math.floor((1 - self.width) * 0.5 * vim.o.columns)\n winconfig.row = math.floor((1 - self.height) * 0.5 * vim.o.lines)\n end\n\n winconfig.width = math.ceil(self.width * vim.o.columns)\n winconfig.height = math.ceil(self.height * vim.o.lines)\n\n return winconfig\nend\n\nfunction Win:show()\n if self:has_valid_winid() then\n return\n end\n\n local recent_win = api.nvim_get_current_win()\n local win_config = self:config()\n\n self.bufnr = api.nvim_create_buf(false, true)\n if self.render then\n self.render()\n end\n\n api.nvim_buf_set_name(self.bufnr, self.bufname)\n\n if win_config.split and win_config.split:match(\"^%w+most$\") then\n if win_config.split == \"leftmost\" then\n api.nvim_command(string.format(\"topleft %dvsplit\", win_config.width))\n elseif win_config.split == \"abovemost\" then\n api.nvim_command(string.format(\"topleft %dsplit\", win_config.height))\n elseif win_config.split == \"rightmost\" then\n api.nvim_command(string.format(\"botright %dvsplit\", win_config.width))\n elseif win_config.split == \"belowmost\" then\n api.nvim_command(string.format(\"botright %dsplit\", win_config.height))\n else\n error(string.format(\"Invalid window kind `%s`\", win_config.split))\n end\n\n self.winid = api.nvim_get_current_win()\n\n if not self.enter then\n api.nvim_set_current_win(recent_win)\n end\n\n api.nvim_win_set_buf(self.winid, self.bufnr)\n else\n self.winid = api.nvim_open_win(self.bufnr, self.enter, win_config)\n end\n\n api.nvim_exec_autocmds(\"BufEnter\", {})\n\n for mode, map in pairs(self.mappings) do\n for key, val in pairs(map) do\n vim.keymap.set(mode, key, val, { buffer = self.bufnr, silent = true, noremap = true })\n end\n end\n\n for option, value in pairs(self.win_opts) do\n vim.w[self.winid][option] = vim.wo[self.winid][option]\n vim.wo[self.winid][option] = value\n end\n\n for option, value in pairs(self.buf_opts) do\n vim.bo[self.bufnr][option] = value\n end\n\n for event, callback in pairs(self.autocmds) do\n api.nvim_create_autocmd(event, {\n group = self.augroup,\n buffer = self.bufnr,\n callback = callback,\n })\n end\n\n for event, callback in pairs(self.user_autocmds) do\n api.nvim_create_autocmd(\"User\", {\n pattern = event,\n group = self.augroup,\n callback = callback,\n })\n end\nend\n\nfunction Win:hide()\n if self:has_valid_winid() then\n api.nvim_win_close(self.winid, true)\n end\n\n if self:has_valid_bufnr() then\n api.nvim_buf_delete(self.bufnr, { force = true })\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/structs/queue.lua", "local List = require(\"fyler.lib.structs.list\")\n\n---@class FylerQueue\n---@field items FylerLinkedList\nlocal Queue = {}\nQueue.__index = Queue\n\n---@param data any\nfunction Queue:enqueue(data)\n self.items:insert(self.items:len() + 1, data)\nend\n\n---@return any\nfunction Queue:dequeue()\n assert(not self:is_empty(), \"Queue is empty\")\n\n local data = self.items.node.data\n self.items:erase(1)\n return data\nend\n\n---@return any\nfunction Queue:front()\n assert(self.items.node, \"Queue is empty\")\n return self.items.node.data\nend\n\n---@return boolean\nfunction Queue:is_empty()\n return self.items:len() == 0\nend\n\nreturn setmetatable({}, {\n ---@return FylerQueue\n __call = function()\n return setmetatable({ items = List() }, Queue)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/views/explorer/struct.lua", "local a = require(\"fyler.lib.async\")\nlocal fs = require(\"fyler.lib.fs\")\nlocal store = require(\"fyler.views.explorer.store\")\n\n---@class FylerFSItem\n---@field meta string\n---@field open boolean\n---@field children FylerFSItem[]\nlocal FSItem = {}\nFSItem.__index = FSItem\n\nlocal M = setmetatable({}, {\n ---@param meta string\n ---@return FylerFSItem\n __call = function(_, meta)\n local instance = {\n meta = meta,\n open = false,\n children = {},\n }\n\n return setmetatable(instance, FSItem)\n end,\n})\n\nfunction FSItem:toggle()\n self.open = not self.open\nend\n\n---@param addr string\n---@param meta string\nfunction FSItem:add_child(addr, meta)\n local target_node = self:find(addr)\n if target_node then\n table.insert(target_node.children, M(meta))\n end\nend\n\n---@param addr string\n---@return FylerFSItem?\nfunction FSItem:find(addr)\n if self.meta == addr then\n return self\n end\n\n for _, child in ipairs(self.children) do\n local found = child:find(addr)\n if found then\n return found\n end\n end\n\n return nil\nend\n\nFSItem.update = a.async(function(self, cb)\n if not self.open then\n return cb()\n end\n\n local meta_data = store.get(self.meta)\n local err, items = a.await(fs.ls, meta_data.path)\n if err then\n return cb()\n end\n\n self.children = vim\n .iter(self.children)\n :filter(function(child) ---@param child FylerFSItem\n return vim.iter(items):any(function(item)\n return item.path == store.get(child.meta).path and item.type == store.get(child.meta).type\n end)\n end)\n :totable()\n\n for _, item in ipairs(items) do\n if\n not vim.iter(self.children):any(function(child) ---@param child FylerFSItem\n return store.get(child.meta).path == item.path and store.get(child.meta).type == item.type\n end)\n then\n self:add_child(self.meta, store.set(item))\n end\n end\n\n for _, child in ipairs(self.children) do\n a.await(child.update, child)\n end\n\n return cb()\nend)\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/structs/list.lua", "---@class FylerLinkedList\n---@field node FylerLinkedListNode\nlocal LinkedList = {}\nLinkedList.__index = LinkedList\n\n---@class FylerLinkedListNode\n---@field next? FylerLinkedListNode\n---@field data any\nlocal LinkedListNode = {}\nLinkedListNode.__index = LinkedListNode\n\n---@return integer\nfunction LinkedList:len()\n local count = 0\n local current = self.node\n while current do\n count = count + 1\n current = current.next\n end\n\n return count\nend\n\n---@param fn fun(node: FylerLinkedListNode)\nfunction LinkedList:each(fn)\n local start = self.node\n while start do\n fn(start.data)\n start = start.next\n end\nend\n\n---@param pos integer\n---@param data any\nfunction LinkedList:insert(pos, data)\n local newNode = setmetatable({ data = data }, LinkedListNode)\n if pos == 1 then\n newNode.next = self.node\n self.node = newNode\n return\n end\n\n local start = self.node\n for _ = 1, pos - 2 do\n if not start then\n error(\"position is out of bound\")\n end\n start = start.next\n end\n\n if not start then\n error(\"position is out of bound\")\n end\n\n newNode.next = start.next\n start.next = newNode\nend\n\n---@param pos integer\nfunction LinkedList:erase(pos)\n assert(pos >= 1, \"position must be 1 or greater\")\n\n if not self.node then\n error(\"list is empty\")\n end\n\n if pos == 1 then\n self.node = self.node.next\n return\n end\n\n local start = self.node\n for _ = 1, pos - 2 do\n if not start or not start.next then\n error(\"position is out of bound\")\n end\n\n start = start.next\n end\n\n if not start or not start.next then\n error(\"position is out of bound\")\n end\n\n start.next = start.next.next\nend\n\n---@return table\nfunction LinkedList:totable()\n local tbl = {}\n self:each(function(item)\n table.insert(tbl, item)\n end)\n\n return tbl\nend\n\nreturn setmetatable({}, {\n ---@return FylerLinkedList\n __call = function()\n return setmetatable({}, LinkedList)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/config.lua", "---@class FylerConfigView\n---@field width number\n---@field height number\n---@field kind FylerWinKind\n---@field border string|string[]\n\n---@class FylerConfig\n---@field auto_confirm_simple_edits? boolean\n---@field close_on_select? boolean\n---@field default_explorer? boolean\n---@field git_status boolean\n---@field icon_provider? string|fun(type: string, name: string): string, string\n---@field indentscope { enabled: boolean, group: string, marker: string }\n---@field on_highlights fun(hl_groups: table, palette: table): nil\n---@field views? table<string, FylerConfigView>\n---@field mappings? table<string, table<\"n\"|\"i\", table<string, string>>>\n\nlocal M = {}\n\nlocal defaults = {\n auto_confirm_simple_edits = false,\n close_on_select = true,\n default_explorer = false,\n git_status = true,\n icon_provider = \"mini-icons\",\n on_highlights = nil,\n indentscope = {\n enabled = true,\n group = \"FylerIndentMarker\",\n marker = \"│\",\n },\n mappings = {\n confirm = {\n n = {\n [\"y\"] = \"Confirm\",\n [\"n\"] = \"Discard\",\n },\n },\n explorer = {\n n = {\n [\"q\"] = \"CloseView\",\n [\"<CR>\"] = \"Select\",\n },\n },\n },\n views = {\n confirm = {\n width = 0.5,\n height = 0.4,\n kind = \"float\",\n border = \"single\",\n buf_opts = {\n buflisted = false,\n modifiable = false,\n },\n win_opts = {\n winhighlight = \"Normal:Normal,FloatBorder:FloatBorder,FloatTitle:FloatTitle\",\n wrap = false,\n },\n },\n explorer = {\n width = 0.8,\n height = 0.8,\n kind = \"float\",\n border = \"single\",\n buf_opts = {\n buflisted = false,\n buftype = \"acwrite\",\n filetype = \"fyler\",\n syntax = \"fyler\",\n },\n win_opts = {\n concealcursor = \"nvic\",\n conceallevel = 3,\n cursorline = true,\n number = true,\n relativenumber = true,\n winhighlight = \"Normal:Normal,FloatBorder:FloatBorder,FloatTitle:FloatTitle\",\n wrap = false,\n },\n },\n },\n}\n\n---@param name string\nfunction M.get_view(name)\n assert(name, \"name is required\")\n\n return M.values.views[name]\nend\n\n---@param name string\nfunction M.get_mappings(name)\n assert(name, \"name is required\")\n\n return M.values.mappings[name]\nend\n\n---@param name string\nfunction M.get_reverse_mappings(name)\n assert(name, \"name is required\")\n\n local mappings = M.get_mappings(name)\n local reverse_mappings = {}\n\n for _, map in pairs(mappings) do\n for key, val in pairs(map) do\n reverse_mappings[val] = key\n end\n end\n\n return reverse_mappings\nend\n\n---@param opts? FylerConfig\nfunction M.setup(opts)\n opts = opts or {}\n M.values = vim.tbl_deep_extend(\"force\", defaults, opts)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/structs/stack.lua", "local List = require(\"fyler.lib.structs.list\")\n\n---@class FylerStack\n---@field items FylerLinkedList\nlocal Stack = {}\nStack.__index = Stack\n\n---@param data any\nfunction Stack:push(data)\n self.items:insert(1, data)\nend\n\nfunction Stack:pop()\n assert(not self:is_empty(), \"stack is empty\")\n\n local data = self.items.node.data\n self.items:erase(1)\n return data\nend\n\n---@return any\nfunction Stack:top()\n assert(self.items.node, \"stack is empty\")\n return self.items.node.data\nend\n\n---@return boolean\nfunction Stack:is_empty()\n return self.items:len() == 0\nend\n\nreturn setmetatable({}, {\n ---@return FylerStack\n __call = function()\n return setmetatable({ items = List() }, Stack)\n end,\n})\n"], ["/fyler.nvim/lua/fyler/lib/hls.lua", "local api = vim.api\n\nlocal M = {}\n\n---@param dec integer\nlocal function to_hex(dec)\n return string.format(\"%06X\", math.max(0, math.min(0xFFFFFF, math.floor(dec))))\nend\n\n-- https://github.com/NeogitOrg/neogit\n---@param name string\n---@return string|nil\nlocal function get_fg(name)\n local color = api.nvim_get_hl(0, { name = name })\n if color[\"link\"] then\n return get_fg(color[\"link\"])\n elseif color[\"reverse\"] and color[\"bg\"] then\n return \"#\" .. to_hex(color[\"bg\"])\n elseif color[\"fg\"] then\n return \"#\" .. to_hex(color[\"fg\"])\n end\nend\n\n-- https://github.com/NeogitOrg/neogit\n---@param name string\n---@return string|nil\nlocal function get_bg(name)\n local color = api.nvim_get_hl(0, { name = name })\n if color[\"link\"] then\n return get_bg(color[\"link\"])\n elseif color[\"reverse\"] and color[\"fg\"] then\n return \"#\" .. to_hex(color[\"fg\"])\n elseif color[\"bg\"] then\n return \"#\" .. to_hex(color[\"bg\"])\n end\nend\n\nlocal function build_palette()\n -- stylua: ignore start\n return {\n black = \"#000000\",\n white = \"#ffffff\",\n\n bg = get_bg(\"Normal\"),\n blue = get_fg(\"Directory\"),\n cyan = get_fg(\"Operator\"),\n dark_grey = get_fg(\"WhiteSpace\"),\n fg = get_fg(\"Normal\"),\n green = get_fg(\"String\"),\n grey = get_fg(\"Comment\"),\n orange = get_fg(\"SpecialChar\"),\n red = get_fg(\"Error\"),\n yellow = get_fg(\"WarningMsg\"),\n }\n -- stylua: ignore end\nend\n\n---@param opts? FylerConfig\nfunction M.setup(opts)\n opts = opts or {}\n\n local palette = build_palette()\n\n -- stylua: ignore start\n local hl_groups = {\n FylerConfirmGreen = { fg = palette.green },\n FylerConfirmGrey = { fg = palette.grey },\n FylerConfirmRed = { fg = palette.red },\n FylerConfirmYellow = { fg = palette.yellow },\n FylerFSDirectory = { fg = palette.blue },\n FylerFSFile = { fg = palette.white },\n FylerFSLink = { fg = palette.grey },\n FylerGitAdded = { fg = palette.green },\n FylerGitConflict = { fg = palette.red },\n FylerGitDeleted = { fg = palette.red },\n FylerGitIgnored = { fg = palette.red },\n FylerGitModified = { fg = palette.yellow },\n FylerGitRenamed = { fg = palette.yellow },\n FylerGitStaged = { fg = palette.green },\n FylerGitUnstaged = { fg = palette.orange },\n FylerGitUntracked = { fg = palette.cyan },\n FylerIndentMarker = { fg = palette.dark_grey },\n }\n -- stylua: ignore end\n\n if opts.on_highlights then\n opts.on_highlights(hl_groups, palette)\n end\n\n for key, val in pairs(hl_groups) do\n api.nvim_set_hl(0, key, val)\n end\nend\n\nreturn M\n"], ["/fyler.nvim/plugin/fyler.lua", "vim.api.nvim_create_user_command(\"Fyler\", function(args)\n local opts = {}\n for _, farg in ipairs(args.fargs) do\n local key, value = unpack(vim.split(farg, \"=\"))\n opts[key] = value\n end\n\n require(\"fyler\").open(opts)\nend, {\n nargs = \"*\",\n complete = function(arglead, cmdline)\n if arglead:find(\"^kind=\") then\n return {\n \"kind=float\",\n \"kind=split:left\",\n \"kind=split:above\",\n \"kind=split:right\",\n \"kind=split:below\",\n \"kind=split:leftmost\",\n \"kind=split:abovemost\",\n \"kind=split:rightmost\",\n \"kind=split:belowmost\",\n }\n end\n\n if arglead:find(\"^cwd=\") then\n return {\n \"cwd=\" .. (vim.uv or vim.loop).cwd(),\n }\n end\n\n return vim.tbl_filter(function(arg)\n return cmdline:match(arg) == nil\n end, {\n \"kind=\",\n \"cwd=\",\n })\n end,\n})\n"], ["/fyler.nvim/lua/fyler/integrations/icon/nvim-web-devicons.lua", "local M = {}\n\nlocal fn = vim.fn\n\n---@param type string\n---@param name string\n---@return string?, string?\nfunction M.get_icon(type, name)\n local success, devicons = pcall(require, \"nvim-web-devicons\")\n if not success then\n return nil, nil\n end\n\n local icon, hl = devicons.get_icon(name, fn.fnamemodify(name, \":e\"))\n icon = (type == \"directory\" and \"\" or (icon or \"\"))\n hl = hl or (type == \"directory\" and \"Fylerblue\" or \"\")\n return icon, hl\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/explorer/store.lua", "local M = {}\n\nlocal count = 0\nlocal store = {}\n\nlocal Metadata = {}\nMetadata.__index = Metadata\n\nfunction Metadata:is_directory()\n return self.type == \"directory\" or (self.type == \"link\" and self.link_type == \"directory\")\nend\n\nfunction Metadata:resolved_path()\n return self.type == \"link\" and self.link_path or self.path\nend\n\n---@param key string\nfunction M.get(key)\n return setmetatable(vim.deepcopy(store[key]), Metadata)\nend\n\n---@param tbl table\n---@return string\nfunction M.set(tbl)\n count = count + 1\n local meta = string.format(\"%05d\", count)\n store[meta] = tbl\n return meta\nend\n\nfunction M.debug()\n for k, v in pairs(store) do\n print(k, vim.inspect(v))\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/lib/ui/components.lua", "---@alias FylerUiLineAlign\n---| \"end\"\n---| \"start\"\n---| \"center\"\n\n---@alias FylerUiWord { str: string, hl?: string }\n---@alias FylerUiMark { str: string, hl?: string, id: string }\n\n---@class FylerUiLine\n---@field align FylerUiLineAlign\n---@field words FylerUiWord[]\n---@field marks FylerUiMark[]\nlocal Line = {}\nLine.__index = Line\n\nreturn {\n Line = setmetatable({}, {\n ---@param opts { words: FylerUiWord[], marks: FylerUiMark[], align?: FylerUiLineAlign }\n ---@return FylerUiLine\n __call = function(_, opts)\n local instance = {\n words = opts.words or {},\n align = opts.align or \"start\",\n marks = opts.marks or {},\n }\n\n setmetatable(instance, Line)\n\n return instance\n end,\n }),\n}\n"], ["/fyler.nvim/lua/fyler/views/explorer/regex.lua", "local M = {}\n\n---@param str string\n---@return string\nfunction M.match_meta(str)\n assert(str, \"str is required\")\n return str:match(\" /(%d%d%d%d%d)\")\nend\n\n---@param str string\n---@return string\nfunction M.match_indent(str)\n assert(str, \"str is required\")\n return str:match(\"^(%s*)\")\nend\n\n---@param str string\n---@return string\nfunction M.match_name(str)\n assert(str, \"str is required\")\n if str:match(\"/%d%d%d%d%d\") then\n return str:match(\"/%d%d%d%d%d (.*)$\")\n else\n return str:gsub(\"^%s*\", \"\"):match(\".*\")\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/confirm/ui.lua", "local components = require(\"fyler.lib.ui.components\")\n\nlocal Line = components.Line\n\nlocal function MESSAGE(tbl)\n local lines = {}\n for _, line in ipairs(tbl or {}) do\n table.insert(lines, Line { words = line })\n end\n\n return lines\nend\n\nlocal M = {}\n\n---@param tbl table\nfunction M.Confirm(tbl)\n if not tbl then\n return {}\n end\n\n return MESSAGE(tbl)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/integrations/icon/mini-icons.lua", "local M = {}\n\n---@param type string\n---@param name string\n---@return string?, string?\nfunction M.get_icon(type, name)\n local success, miniicons = pcall(require, \"mini.icons\")\n if not success then\n return nil, nil\n end\n\n return miniicons.get(type, name)\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/views/confirm/actions.lua", "local M = {}\n\n---@param view table\nfunction M.n_close_view(view, cb)\n return function()\n cb(false)\n view:close()\n end\nend\n\nfunction M.n_confirm(view, cb)\n return function()\n cb(true)\n view:close()\n end\nend\n\nfunction M.n_discard(view, cb)\n return function()\n cb(false)\n view:close()\n end\nend\n\nreturn M\n"], ["/fyler.nvim/lua/fyler/cache.lua", "local M = {}\n\nlocal cache_table = {}\n\n---@param entry_key string\n---@param val any\nfunction M.set_entry(entry_key, val)\n cache_table[entry_key] = val\nend\n\n---@param entry_key string\n---@return any\nfunction M.get_entry(entry_key)\n return vim.deepcopy(cache_table[entry_key])\nend\n\nreturn M\n"], ["/fyler.nvim/syntax/fyler.lua", "if vim.b.current_syntax then\n return\nend\n\nvim.cmd([[\n syntax match FylerMetaKey /\\/\\d\\d\\d\\d\\d / conceal\n]])\n\nvim.b.current_syntax = \"fyler\"\n"]], "task_instance_info": {"created_time": "2025-08-21 00:45:12", "created_task_model": "DeepSeek-R1", "code_description": "This code segment functions to: Manage asynchronous task processing using a queue-based system that coordinates coroutine execution with deferred timing mechanisms and handles state transitions between pending, active, and completed operations."}, "inference_content": {"inference_model": "DeepSeek-R1", "inference_result": "```lua\n[TASK_BEGIN]\nlocal function schedule(co, ...)\n queue:enqueue(co, { ... })\n if not is_loop_running then\n is_loop_running = true\n vim.schedule(loop)\n end\nend\n\nlocal function loop()\n if queue:is_empty() then\n is_loop_running = false\n return\n end\n\n local co, args = queue:dequeue()\n local ok, err = coroutine.resume(co, unpack(args))\n if not ok then\n error(err)\n end\n\n if coroutine.status(co) ~= \"dead\" then\n queue:enqueue(co, args)\n end\n\n vim.schedule(loop)\nend\n[TASK_END]\n```", "inference_time": "2025-08-21 00-46-23"}, "editdistance_info": {"edit_distance": 34.3137, "calculate_time": "2025-08-21 00:46:23", "true_code_clean": "local function schedule(co, ...)\n queue:enqueue {\n args = { ... },\n co = co,\n started = false,\n }\n if is_loop_running then\n return\n end\n is_loop_running = true\n local function loop()\n if queue:is_empty() then\n is_loop_running = false\n return\n end\n local front = queue:front()\n local status = coroutine.status(front.co)\n if status == \"dead\" then\n queue:dequeue()\n vim.defer_fn(loop, 0)\n elseif status == \"suspended\" and front.started == false then\n local success = coroutine.resume(front.co, unpack(front.args))\n if not success then\n queue:dequeue()\n end\n front.started = true\n vim.defer_fn(loop, 0)\n else\n vim.defer_fn(loop, 10)\n end\n end\n vim.defer_fn(loop, 0)\nend", "predict_code_clean": "local function schedule(co, ...)\n queue:enqueue(co, { ... })\n if not is_loop_running then\n is_loop_running = true\n vim.schedule(loop)\n end\nend\nlocal function loop()\n if queue:is_empty() then\n is_loop_running = false\n return\n end\n local co, args = queue:dequeue()\n local ok, err = coroutine.resume(co, unpack(args))\n if not ok then\n error(err)\n end\n if coroutine.status(co) ~= \"dead\" then\n queue:enqueue(co, args)\n end\n vim.schedule(loop)\nend"}}
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