add some basic plugins and keymap

CHEATSHEET.md

@@ -1,5 +1,9 @@
 # Neovim cheatsheet for this setup
 
+## Frequent use cases
+
+### Files navigation
+
 
 ## Save and exit
 

README.md

@@ -1,19 +1,25 @@
 # Basic neovim configuration
 
+Focused on cognitive load reduction and productivity.
+
+## Helps mechanisms
 
 To open [CHEATSHEET.md](./CHEATSHEET.md): `<leader>h`.
 To open [README.md](./README.md): `<leader>hr`
 
 
-## Used package
+## Selected packages
 
-- [x] kanagawa: color schema
-- [x] oil: files manager
-- [x] mini-statusline
-
-## References
-
- - https://www.youtube.com/watch?v=g1gyYttzxcI
+- kanagawa: color schema
+- oil: files manager
+- mini-statusline
+- vim-sleuth: autodetect file indentation rules/policies
+- showkeys: show typped keys
+- smear-cursor: visual cue of motion
 
+### mainstream packages
 
+- lazy
+- treesitter
+- telescope
 

REFERENCES.md

@@ -0,0 +1,6 @@
+
+## References
+
+ - https://www.youtube.com/watch?v=g1gyYttzxcI
+
+

TODO.md

@@ -0,0 +1,7 @@
+# Problems and missing features
+
+
+## Files browsing
+
+- [ ] open oil in the current file directory
+- [ ] see the current path of oil

init.lua

@@ -1,2 +1,6 @@
-require("config.lazy")
+
+require("config.keymap")
+require("config.options")
+require("config.lazy")
+require("config.clipboard")
 

lazy-lock.json

@@ -3,6 +3,10 @@
   "lazy.nvim": { "branch": "main", "commit": "85c7ff3711b730b4030d03144f6db6375044ae82" },
   "mini.icons": { "branch": "main", "commit": "ff2e4f1d29f659cc2bad0f9256f2f6195c6b2428" },
   "mini.statusline": { "branch": "main", "commit": "e331175f10d9f400b42523b3890841aba202ce16" },
+  "nvim-treesitter": { "branch": "master", "commit": "42fc28ba918343ebfd5565147a42a26580579482" },
   "oil.nvim": { "branch": "master", "commit": "7e1cd7703ff2924d7038476dcbc04b950203b902" },
-  "vim-sleuth": { "branch": "master", "commit": "be69bff86754b1aa5adcbb527d7fcd1635a84080" }
+  "showkeys": { "branch": "main", "commit": "cb0a50296f11f1e585acffba8c253b9e8afc1f84" },
+  "smear-cursor.nvim": { "branch": "main", "commit": "abfa5835920b1d76c0e24e1465a618ad914be90a" },
+  "vim-sleuth": { "branch": "master", "commit": "be69bff86754b1aa5adcbb527d7fcd1635a84080" },
+  "zenbones.nvim": { "branch": "main", "commit": "a934bc07d2ed4a98b74526c172d7f043736d8935" }
 }

lua/config/clipboard.lua

@@ -0,0 +1,23 @@
+
+local function paste()
+  return {
+    vim.fn.split(vim.fn.getreg(""), "\n"),
+    vim.fn.getregtype(""),
+  }
+end
+
+vim.g.clipboard = {
+  name = "OSC 52",
+  copy = {
+    ["+"] = require("vim.ui.clipboard.osc52").copy("+"),
+    ["*"] = require("vim.ui.clipboard.osc52").copy("*"),
+  },
+  paste = {
+    ["+"] = paste,
+    ["*"] = paste,
+  },
+}
+
+vim.opt.clipboard:append { 'unnamed', 'unnamedplus' }
+
+

lua/config/keymap.lua

@@ -1,3 +1,11 @@
+
+local km = vim.keymap.set
+
+--remaps
+vim.g.mapleader = " "
+vim.g.maplocalleader = ","
+
+-- oil
 vim.keymap.set('n', "-", "<cmd>Oil --float<CR>", { desc ="Enter file explorer (Oil)" })
 
 vim.keymap.set('n', "w", "<cmd>w<CR>", { desc = "Save" } )
@@ -8,6 +16,12 @@ vim.keymap.set('n', "<leader>wq", "<cmd>wq<CR>", { desc = "Save and quit" } )
 vim.keymap.set('n', "<leader>qq", "<cmd>q!<CR>", { desc = "Force to quit without saving" } ) 
 
 
+-- TERMINAL
+-- exit t mode
+km("t", "<Esc>", "<C-\\><C-n>", { desc = "Exit terminal mode"})
+km("n", "<leader>t" , "<cmd>term<CR>", { desc = "Create a terminal" } )
+
+
 -- todo: this is not robust... add autocompletion and verify that file exists
 vim.keymap.set("n", "<leader>e", function()
   local file_name = vim.fn.input("Open file: ")
@@ -16,11 +30,14 @@ vim.keymap.set("n", "<leader>e", function()
   end
 end, { desc = "edit a file"})   
 
+-- BUFFERS navigation and manipulation
 vim.keymap.set("n","<leader>ls", "<cmd>ls<CR>", { desc = "list buffers" })
 vim.keymap.set("n","<leader>f", "<cmd>bnext<CR>", { desc = "goto next buffers" })
 vim.keymap.set("n","<leader>d", "<cmd>bprevious<CR>", { desc = "goto previous buffers" })
 vim.keymap.set("n","<leader>c", "<cmd>bd<CR>", { desc = "close buffers" })
 
+
+-- CUSTOM HELP FILES
 vim.keymap.set("n", "<leader>h", function()
   local config_path = vim.fn.stdpath('config')
   local readme_path = config_path .. '/CHEATSHEET.md'

lua/config/lazy.lua

@@ -18,8 +18,6 @@ vim.opt.rtp:prepend(lazypath)
 -- Make sure to setup `mapleader` and `maplocalleader` before
 -- loading lazy.nvim so that mappings are correct.
 -- This is also a good place to setup other settings (vim.opt)
-vim.g.mapleader = " "
-vim.g.maplocalleader = "\\"
 
 -- Setup lazy.nvim
 require("lazy").setup({
@@ -34,5 +32,3 @@ require("lazy").setup({
   checker = { enabled = true },
 })
 
-require("config.keymap")
-require("config.options")

lua/config/options.lua

@@ -22,5 +22,23 @@ vim.o.signcolumn = "yes"
 vim.o.list = true
 vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }
 
-
-
+--[[
+-- Set options
+vim.opt.number = true
+vim.opt.relativenumber = true
+vim.opt.mouse = 'a'
+vim.opt.ignorecase = true
+vim.opt.smartcase = true
+vim.opt.hlsearch = true
+vim.opt.wrap = true
+vim.opt.breakindent = true
+vim.opt.tabstop = 2
+vim.opt.shiftwidth = 2
+vim.opt.expandtab = true
+vim.opt.signcolumn = "yes"
+vim.opt.termguicolors = true
+vim.opt.updatetime = 250
+vim.opt.timeoutlen = 300
+vim.opt.undofile = true
+vim.opt.completeopt = "menu,menuone,noselect"
+]]

lua/plugins/kanagawa.lua

@@ -1,14 +1,13 @@
 return {
  "rebelot/kanagawa.nvim", opt =  {},
  config = function()
-	 require("kanagawa").setup({
-compile = true,
-
-transparent = true
-	 });
-vim.cmd("colorscheme kanagawa");
-end,
-build = function()
-  vim.cmd("KanagawaCompile");   -- this line fail at first install
-end,
+   require("kanagawa").setup({
+     compile = true,
+     transparent = true
+   });
+   vim.cmd("colorscheme kanagawa");
+ end,
+ build = function()
+   vim.cmd("KanagawaCompile");   -- this line fail at first install
+ end,
 }

lua/plugins/oil.lua

@@ -8,4 +8,11 @@ return {
   -- dependencies = { "nvim-tree/nvim-web-devicons" }, -- use if you prefer nvim-web-devicons
   -- Lazy loading is not recommended because it is very tricky to make it work correctly in all situations.
   lazy = false,
+  config = function()
+    require("oil").setup({
+      view_options = {
+        show_hidden = true;
+      },
+    });
+  end
 }

lua/plugins/showkeys.lua

@@ -0,0 +1,10 @@
+return {
+  "nvzone/showkeys",
+  enabled = false,
+  cmd = "ShowkeysToggle",
+  opts = {
+    timeout = 1,
+    maxkeys = 5,
+    -- more opts
+  }
+}

lua/plugins/smear-cursor.lua

@@ -0,0 +1,4 @@
+return {
+  "sphamba/smear-cursor.nvim",
+  opts = {},
+}

lua/plugins/treesitter.lua

@@ -0,0 +1,33 @@
+-- treesitter
+return {
+  "nvim-treesitter/nvim-treesitter",
+  build = ":TSUpdate",
+  config = function()
+    -- treesitter config
+    local config = require("nvim-treesitter.configs")
+    config.setup({
+      ignore_install = {},
+      ensure_installed = {
+        "vimdoc",
+        "go",
+        "rust",
+        "c",
+        "lua",
+        "python",
+        "html",
+        "css",
+        "javascript",
+        "typescript",
+        "sql",
+        "markdown",
+      },
+      highlight = {
+        enable = true,
+      },
+      indent = { enable = true },
+      modules = {},
+      sync_install = true,
+      auto_install = true,
+    })
+  end
+}

lua/plugins/zenbone.lua

@@ -0,0 +1,19 @@
+  return  {
+      "zenbones-theme/zenbones.nvim",
+      -- Optionally install Lush. Allows for more configuration or extending the colorscheme
+      -- If you don't want to install lush, make sure to set g:zenbones_compat = 1
+      -- In Vim, compat mode is turned on as Lush only works in Neovim.
+      -- dependencies = "rktjmp/lush.nvim",
+      lazy = false,
+      priority = 1000,
+      config = function()
+        --  set g:zenbones_compat = 1
+        vim.g.zenbones_compat = 1
+      end
+      -- you can set set configuration options here
+      -- config = function()
+      --     vim.g.zenbones_darken_comments = 45
+      --     vim.cmd.colorscheme('zenbones')
+      -- end
+  }
+