From 1fae90350f4240f79be967c67c02e28a4e5088dc Mon Sep 17 00:00:00 2001
From: Gustavo <gustavo@taillieusauw.net>
Date: Tue, 5 Aug 2025 17:05:46 +0200
Subject: [PATCH] Changed tree viewer to oil.nvim

---
 lazy-lock.json              |  2 +-
 lua/custom/plugins/oil.lua  | 29 ++++++++++++
 lua/custom/plugins/tree.lua | 89 -------------------------------------
 3 files changed, 30 insertions(+), 90 deletions(-)
 create mode 100644 lua/custom/plugins/oil.lua
 delete mode 100644 lua/custom/plugins/tree.lua

diff --git a/lazy-lock.json b/lazy-lock.json
index 94516133..a3d4515a 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -25,10 +25,10 @@
   "nvim-lspconfig": { "branch": "master", "commit": "1ddc1a2e692b120cda6d33c890461e49cb85d6bf" },
   "nvim-nio": { "branch": "master", "commit": "21f5324bfac14e22ba26553caf69ec76ae8a7662" },
   "nvim-notify": { "branch": "master", "commit": "a22f5d7ac511c2df2fd3290a9f04c48d5a822e2e" },
-  "nvim-tree.lua": { "branch": "master", "commit": "6b5b36659688767fb9f133bb83024ab1466fe5cd" },
   "nvim-treesitter": { "branch": "master", "commit": "42fc28ba918343ebfd5565147a42a26580579482" },
   "nvim-ts-autotag": { "branch": "main", "commit": "a1d526af391f6aebb25a8795cbc05351ed3620b5" },
   "nvim-web-devicons": { "branch": "master", "commit": "19d6211c78169e78bab372b585b6fb17ad974e82" },
+  "oil.nvim": { "branch": "master", "commit": "bbad9a76b2617ce1221d49619e4e4b659b3c61fc" },
   "plenary.nvim": { "branch": "master", "commit": "857c5ac632080dba10aae49dba902ce3abf91b35" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "1f08ed60cafc8f6168b72b80be2b2ea149813e55" },
   "telescope-ui-select.nvim": { "branch": "master", "commit": "6e51d7da30bd139a6950adf2a47fda6df9fa06d2" },
diff --git a/lua/custom/plugins/oil.lua b/lua/custom/plugins/oil.lua
new file mode 100644
index 00000000..babe51ff
--- /dev/null
+++ b/lua/custom/plugins/oil.lua
@@ -0,0 +1,29 @@
+return {
+  'stevearc/oil.nvim',
+  lazy = false,
+  ---@module 'oil'
+  ---@type oil.SetupOpts
+  dependencies = { 'nvim-tree/nvim-web-devicons' },
+  config = function()
+    local oil = require 'oil'
+
+    oil.setup {
+      columns = { 'icon' },
+      keymaps = {
+        ['g?'] = { 'actions.show_help', mode = 'n' },
+        ['gs'] = { 'actions.change_sort', mode = 'n' },
+        ['<C-Space>'] = { 'actions.select' },
+        ['<C-l>'] = { 'actions.select' },
+        ['<C-h>'] = { 'actions.parent' },
+        ['<M-h>'] = { 'actions.select_split' },
+        ['<C-c>'] = { 'actions.close', mode = 'n' },
+        ['<Esc>'] = { 'actions.close', mode = 'n' },
+      },
+      view_options = {
+        show_hidden = true,
+      },
+    }
+
+    vim.keymap.set('n', '-', oil.toggle_float, { desc = 'Open parent directory' })
+  end,
+}
diff --git a/lua/custom/plugins/tree.lua b/lua/custom/plugins/tree.lua
deleted file mode 100644
index bfbf3a8a..00000000
--- a/lua/custom/plugins/tree.lua
+++ /dev/null
@@ -1,89 +0,0 @@
-return {
-  'nvim-tree/nvim-tree.lua',
-  version = '*',
-  lazy = false,
-  dependencies = {
-    'nvim-tree/nvim-web-devicons',
-  },
-  config = function()
-    local function custom_attach(bufnr)
-      local api = require 'nvim-tree.api'
-
-      local function opts(desc)
-        return { desc = 'nvim-tree: ' .. desc, buffer = bufnr, noremap = true, silent = true, nowait = true }
-      end
-      local function edit_or_open()
-        local node = api.tree.get_node_under_cursor()
-
-        if node.nodes ~= nil then
-          -- expand or collapse folder
-          api.node.open.edit()
-        else
-          -- open file
-          api.node.open.edit()
-          -- Close the tree if file was opened
-          api.tree.close()
-        end
-      end
-
-      -- open as vsplit on current node
-      local function vsplit_preview()
-        local node = api.tree.get_node_under_cursor()
-
-        if node.nodes ~= nil then
-          -- expand or collapse folder
-          api.node.open.edit()
-        else
-          -- open file as vsplit
-          api.node.open.vertical()
-        end
-
-        -- Finally refocus on tree if it was lost
-        api.tree.focus()
-      end
-
-      -- default mappings
-      api.config.mappings.default_on_attach(bufnr)
-
-      -- custom mappings
-      vim.keymap.set('n', '<C-t>', api.tree.change_root_to_parent, opts 'Up')
-      vim.keymap.set('n', '?', api.tree.toggle_help, opts 'Help')
-      --
-      -- global
-      vim.api.nvim_set_keymap('n', '<C-h>', ':NvimTreeToggle<cr>', { silent = true, noremap = true })
-
-      -- on_attach
-      vim.keymap.set('n', 'l', edit_or_open, opts 'Edit Or Open')
-      vim.keymap.set('n', 'L', vsplit_preview, opts 'Vsplit Preview')
-      vim.keymap.set('n', 'h', api.tree.close, opts 'Close')
-      vim.keymap.set('n', 'H', api.tree.collapse_all, opts 'Collapse All')
-    end
-
-    require('nvim-tree').setup {
-      on_attach = custom_attach,
-      sort = {
-        sorter = 'case_sensitive',
-      },
-      view = {
-        width = 30,
-      },
-      renderer = {
-        group_empty = true,
-      },
-      filters = {
-        dotfiles = true,
-      },
-    }
-  end,
-}
--- return {
---   'nvim-tree/nvim-tree.lua',
---   version = '*',
---   lazy = false,
---   dependencies = {
---     'nvim-tree/nvim-web-devicons',
---   },
---   config = function()
---     require('nvim-tree').setup {}
---   end,
--- }