[vim] add lir instead of defx (no python dep yay)

.vim/lua/lir_setup.lua

@@ -0,0 +1,87 @@
+local actions = require 'lir.actions'
+local mark_actions = require 'lir.mark.actions'
+local clipboard_actions = require 'lir.clipboard.actions'
+
+require 'lir'.setup {
+	show_hidden_files = false,
+	ignore = { ".DS_Store" }, -- { ".DS_Store", "node_modules" } etc.
+	devicons = {
+		enable = true,
+		highlight_dirname = true
+	},
+	mappings = {
+		['l']     = actions.edit,
+		['<C-s>'] = actions.split,
+		['<C-v>'] = actions.vsplit,
+		['<C-t>'] = actions.tabedit,
+
+		['h'] = actions.up,
+		['q'] = actions.quit,
+
+		['K'] = actions.mkdir,
+		['N'] = actions.newfile,
+		['R'] = actions.rename,
+		['@'] = actions.cd,
+		['Y'] = actions.yank_path,
+		['.'] = actions.toggle_show_hidden,
+		['D'] = actions.delete,
+
+		['J'] = function()
+			mark_actions.toggle_mark()
+			vim.cmd('normal! j')
+		end,
+		['C'] = clipboard_actions.copy,
+		['X'] = clipboard_actions.cut,
+		['P'] = clipboard_actions.paste,
+	},
+	float = {
+		winblend = 0,
+		curdir_window = {
+			enable = false,
+			highlight_dirname = false
+		},
+
+		-- -- You can define a function that returns a table to be passed as the third
+		-- -- argument of nvim_open_win().
+		-- win_opts = function()
+		--   local width = math.floor(vim.o.columns * 0.8)
+		--   local height = math.floor(vim.o.lines * 0.8)
+		--   return {
+		--     border = {
+		--       "+", "─", "+", "│", "+", "─", "+", "│",
+		--     },
+		--     width = width,
+		--     height = height,
+		--     row = 1,
+		--     col = math.floor((vim.o.columns - width) / 2),
+		--   }
+		-- end,
+	},
+	hide_cursor = true
+}
+
+vim.api.nvim_create_autocmd({ 'FileType' }, {
+	pattern = { "lir" },
+	callback = function()
+		-- use visual mode
+		vim.api.nvim_buf_set_keymap(
+			0,
+			"x",
+			"J",
+			':<C-u>lua require"lir.mark.actions".toggle_mark("v")<CR>',
+			{ noremap = true, silent = true }
+		)
+
+		-- echo cwd
+		-- vim.api.nvim_echo({ { vim.fn.expand("%:p"), "Normal" } }, false, {})
+	end
+})
+
+-- custom folder icon
+require 'nvim-web-devicons'.set_icon({
+	lir_folder_icon = {
+		icon = "",
+		color = "#7ebae4",
+		name = "LirFolderNode"
+	}
+})

.vim/nvim.lua

@@ -387,17 +387,17 @@ require('trouble').setup {
     jump = { "o", "<tab>" }, -- jump to the diagnostic or open / close folds
     --open_split = { "<c-x>" }, -- open buffer in new split
     --open_vsplit = { "<c-v>" }, -- open buffer in new vsplit
-    open_tab = {},                -- open buffer in new tab
-    jump_close = { "<cr>" },      -- jump to the diagnostic and close the list
-    toggle_mode = "m",            -- toggle between "workspace" and "document" diagnostics mode
-    toggle_preview = "P",         -- toggle auto_preview
-    hover = "K",                  -- opens a small popup with the full multiline message
-    preview = "p",                -- preview the diagnostic location
+    open_tab = {}, -- open buffer in new tab
+    jump_close = { "<cr>" }, -- jump to the diagnostic and close the list
+    toggle_mode = "m", -- toggle between "workspace" and "document" diagnostics mode
+    toggle_preview = "P", -- toggle auto_preview
+    hover = "K", -- opens a small popup with the full multiline message
+    preview = "p", -- preview the diagnostic location
     close_folds = { "zM", "zm" }, -- close all folds
-    open_folds = { "zR", "zr" },  -- open all folds
+    open_folds = { "zR", "zr" }, -- open all folds
     toggle_fold = { "zA", "za" }, -- toggle fold of current file
-    previous = "k",               -- previous item
-    next = "j"                    -- next item
+    previous = "k", -- previous item
+    next = "j" -- next item
   },
 }
 
@@ -549,7 +549,7 @@ require 'nvim-treesitter.configs'.setup {
   playground = {
     enable = true,
     disable = {},
-    updatetime = 25,         -- Debounced time for highlighting nodes in the playground from source code
+    updatetime = 25, -- Debounced time for highlighting nodes in the playground from source code
     persist_queries = false, -- Whether the query persists across vim sessions
     keybindings = {
       toggle_query_editor = 'o',
@@ -667,3 +667,4 @@ function neogen_dwim()
 end
 
 require("murdock")
+require("lir_setup")

.vimrc

@@ -239,8 +239,7 @@ Plug 'creativenull/efmls-configs-nvim', { 'tag': 'v1.*' }
 "Plug 'Shougo/vimproc.vim'
 "Plug 'Shougo/vimfiler.vim'
 
-Plug 'Shougo/defx.nvim', { 'do': ':UpdateRemotePlugins' }
-Plug 'kristijanhusak/defx-icons'
+Plug 'tamago324/lir.nvim'
 
 Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
 Plug 'nvim-treesitter/playground'
@@ -922,7 +921,8 @@ endfunction
 "nmap gt :NERDTreeToggle<CR>
 "nmap <silent> gt :VimFilerExplorer -winwidth=40 -toggle -direction=rightbelow -parent -status -force-hide<CR>
 "nmap <silent> gt :VimFiler -status -auto-cd -parent -force-quit<CR>
-nmap <silent> gt :Defx  `escape(expand('%:p:h'), ' :')` -search=`expand('%:p')` -columns=icons:indent:filename:type<CR>
+"nmap <silent> gt :Defx  `escape(expand('%:p:h'), ' :')` -search=`expand('%:p')` -columns=icons:indent:filename:type<CR>
+nmap <silent> gt :edit .<CR>
 ""nnoremap <silent> gt :NvimTreeToggle<CR>
 " The same for the TagList, useful for large C files.
 "nmap gb :TlistToggle<CR>