From 7efbf2ad17ba78bb1233190805b7b5aff4a688ee Mon Sep 17 00:00:00 2001
From: "Gustavo \"Guz\" L de Mello" <contact@guz.one>
Date: Wed, 10 Dec 2025 17:55:12 -0300
Subject: [PATCH] feat: file managing with yazi

---
 lua/dot/tfm.lua | 114 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 lua/dot/tfm.lua

diff --git a/lua/dot/tfm.lua b/lua/dot/tfm.lua
new file mode 100644
index 0000000..ccb4dfb
--- /dev/null
+++ b/lua/dot/tfm.lua
@@ -0,0 +1,114 @@
+-- Disable NETRW
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPluginn = 1
+vim.g.loaded_netrwSettings = 1
+vim.g.loaded_netrwFileHandlers = 1
+pcall(vim.api.nvim_clear_autocmds, { group = "FileExplorer" })
+
+local PATH_CACHE = vim.fn.stdpath("cache")
+local PATH_SELECTED_FILES = PATH_CACHE .. "/tfm_selected_files"
+
+local M = {}
+
+function M.open(path_to_open, open_mode)
+	local file_to_focus = path_to_open or vim.fn.expand("%")
+	if file_to_focus ~= "" then
+		file_to_focus = string.format('"%s"', file_to_focus)
+	end
+
+	local buffers_for_existing_files = {}
+	for _, buf in ipairs(vim.api.nvim_list_bufs()) do
+		if vim.fn.buflisted(buf) == 1 then
+			local buf_name = vim.fn.bufname(buf)
+			if vim.fn.filereadable(buf_name) == 1 then
+				table.insert(buffers_for_existing_files, buf_name)
+			end
+		end
+	end
+
+	-- Clean leftover files
+	vim.fn.delete(PATH_SELECTED_FILES)
+
+	local cmd = string.format("yazi --chooser-file %s %s", PATH_SELECTED_FILES, file_to_focus)
+	local last_win = vim.api.nvim_get_current_win()
+
+	-- Open window for yazi
+	local buf = vim.api.nvim_create_buf(false, true)
+	local win = vim.api.nvim_open_win(buf, true, {
+		relative = "editor",
+		border = "rounded",
+		style = "minimal",
+		height = vim.o.lines,
+		width = vim.o.columns,
+		row = 0.5 - 1,
+		col = 0.5,
+	})
+	vim.api.nvim_set_option_value("winhl", "NormalFloat:Normal", { win = win })
+	vim.api.nvim_set_option_value("filetype", "tfm", { buf = buf })
+
+	local group = vim.api.nvim_create_augroup("tfm_window", { clear = true })
+	vim.api.nvim_create_autocmd("VimResized", {
+		group = group,
+		buffer = buf,
+		callback = function()
+			vim.api.nvim_win_set_config(
+				win,
+				vim.tbl_deep_extend("force", vim.api.nvim_win_get_config(win), {
+					height = vim.o.lines,
+					width = vim.o.columns,
+					row = 0.5 - 1,
+					col = 0.5,
+				})
+			)
+		end,
+	})
+
+	local on_exit = function(_, code, _)
+		if code ~= 0 then
+			return
+		end
+
+		vim.api.nvim_win_close(0, true)
+		vim.api.nvim_set_current_win(last_win)
+
+		if vim.fn.filereadable(PATH_SELECTED_FILES) ~= 1 then
+			return
+		end
+
+		local selected_files = vim.fn.readfile(PATH_SELECTED_FILES)
+		local edit = open_mode or vim.cmd.edit
+		local directories = {}
+
+		for _, path in ipairs(selected_files) do
+			if vim.fn.isdirectory(path) == 1 then
+				table.insert(directories, path)
+			else
+				edit(path)
+			end
+		end
+
+		local _, first_dir = next(directories)
+		if first_dir ~= nil then
+			M.open(first_dir, open_mode)
+		end
+
+		-- Clean leftover files
+		vim.fn.delete(PATH_SELECTED_FILES)
+
+		-- Close empty buffers
+		for _, buf in ipairs(buffers_for_existing_files) do
+			if vim.fn.filereadable(buf) ~= 1 then
+				vim.cmd.bdelete(buf)
+			end
+		end
+	end
+
+	vim.fn.jobstart(cmd, {
+		term = true,
+		on_exit = on_exit,
+	})
+
+	vim.cmd.startinsert()
+end
+
+return M