neovim: update nvim-tree mappings config

neovim/.config/nvim/after/plugin/file-tree.lua

@@ -1,37 +1,38 @@
-local Job = require("plenary.job")
+local function on_attach(bufnr)
+  local api = require("nvim-tree.api")
 
-local function git_stage(node)
+  local function opts(desc)
-  local cwd = vim.loop.cwd()
+    return {
-  local relative_path = string.gsub(node.absolute_path, cwd .. "/", "")
+      desc = "nvim-tree: " .. desc,
-
+      buffer = bufnr,
-  Job:new({
+      noremap = true,
-    command = "git",
+      silent = true,
-    args = { "add", relative_path },
+      nowait = true,
-  }):start()
+    }
   end
 
-local function git_unstage(node)
+  vim.keymap.set("n", "tn", api.node.open.tab, opts("tabnew"))
-  local cwd = vim.loop.cwd()
+  vim.keymap.set("n", "l", api.node.open.edit, opts("edit"))
-  local relative_path = string.gsub(node.absolute_path, cwd .. "/", "")
+  vim.keymap.set("n", "<CR>", api.node.open.edit, opts("edit ENTER"))
-
+  vim.keymap.set("n", "@", api.tree.change_root_to_node, opts("change root"))
-  Job:new({
+  vim.keymap.set("n", "<C-v>", api.node.open.vertical, opts("vertical split"))
-    command = "git",
+  vim.keymap.set("n", "<C-h>", api.node.open.horizontal, opts("horizontal split"))
-    args = { "reset", relative_path },
+  vim.keymap.set("n", "a", api.fs.create, opts("create file"))
-  }):start()
+  vim.keymap.set("n", "d", api.fs.remove, opts("remove file"))
+  vim.keymap.set("n", "r", api.fs.rename, opts("rename file"))
+  vim.keymap.set("n", "R", api.tree.reload, opts("reload"))
+  vim.keymap.set("n", "x", api.fs.cut, opts("cut"))
+  vim.keymap.set("n", "y", api.fs.copy.filename, opts("copy filename"))
+  vim.keymap.set("n", "Y", api.fs.copy.relative_path, opts("copy relative path file"))
+  vim.keymap.set("n", "W", api.tree.collapse_all, opts("collapse all"))
+  vim.keymap.set("n", "I", api.tree.toggle_gitignore_filter, opts("toggle git ignored files"))
+  vim.keymap.set("n", "H", api.tree.toggle_hidden_filter, opts("toggle hidden files"))
+  vim.keymap.set("n", "<TAB>", api.node.open.preview, opts("preview node"))
+  vim.keymap.set("n", "F", api.live_filter.clear, opts("clear filter"))
+  vim.keymap.set("n", "f", api.live_filter.start, opts("filter"))
+  vim.keymap.set("n", "q", api.tree.close, opts("quit"))
 end
 
-local function git_reset(node)
-  local cwd = vim.loop.cwd()
-  local relative_path = string.gsub(node.absolute_path, cwd .. "/", "")
-
-  Job:new({
-    command = "git",
-    args = { "reset", relative_path },
-  }):start()
-end
-
--- TODO: add here keymap for git diff window
-
 require("nvim-tree").setup({
   disable_netrw = true,
   hijack_netrw = true,
@@ -49,16 +50,6 @@ require("nvim-tree").setup({
     side = "left",
     preserve_window_proportions = true,
     centralize_selection = true,
-    mappings = {
-      list = {
-        { key = "tn", action = "tabnew" },
-        { key = "gs", action = "git_stage", action_cb = git_stage },
-        { key = "gu", action = "git_unstage", action_cb = git_unstage },
-        { key = "gr", action = "git_reset", action_cb = git_reset },
-        { key = "l", action = "edit" },
-        { key = "@", action = "cd" },
-      },
-    },
   },
   renderer = {
     add_trailing = true,
@@ -103,4 +94,5 @@ require("nvim-tree").setup({
     show_on_dirs = true,
     icons = { hint = "", info = "", warning = "", error = "" },
   },
+  on_attach = on_attach,
 })