bind <F6> to toggle dark/light background

add harpoon, move luasnip keys to remap

nvim/.config/nvim/after/plugin/lspconfig.lua

@@ -85,12 +85,14 @@ require('luasnip.loaders.from_vscode').lazy_load()
 luasnip.config.setup {}
 
 cmp.setup {
+  completion = { autocomplete = false },
   snippet = {
     expand = function(args)
       luasnip.lsp_expand(args.body)
     end,
   },
   mapping = cmp.mapping.preset.insert {
+    ['<C-l>'] = cmp.mapping.confirm({ select = true }),
     ['<C-n>'] = cmp.mapping.select_next_item(),
     ['<C-p>'] = cmp.mapping.select_prev_item(),
     ['<C-d>'] = cmp.mapping.scroll_docs(-4),

nvim/.config/nvim/after/plugin/luasnip.lua

@@ -0,0 +1,8 @@
+local ls = require "luasnip"
+
+ls.config.set_config {
+  history = true,
+  updateevents = "TextChanged,TextChangedI",
+}
+
+require("luasnip.loaders.from_lua").load({ paths = "~/.config/nvim/snippets" })

nvim/.config/nvim/after/plugin/telescope.lua

@@ -1,20 +0,0 @@
-pcall(require('telescope').load_extension, 'fzf')
-
-local builtin = require('telescope.builtin')
-vim.keymap.set('n', '<leader><space>', builtin.buffers, { desc = '[ ] Find existing buffers' })
-vim.keymap.set('n', '<leader>?', builtin.oldfiles, { desc = '[?] Find recently opened buffers' })
-vim.keymap.set('n', '<leader>/', function()
-	builtin.current_buffer_fuzzy_find(require("telescope.themes").get_dropdown { previewer = false })
-end, { desc = '[?] Find recently opened buffers' })
-
-vim.keymap.set('n', '<leader>gf', builtin.git_files, { desc = '[G]it [f]iles' })
-vim.keymap.set('n', '<leader>gs', builtin.git_status, { desc = '[G]it [s]tatus' })
-vim.keymap.set('n', '<leader>ff', builtin.find_files, { desc = '[F]ind [f]iles' })
-vim.keymap.set('n', '<leader>fg', builtin.live_grep, { desc = '[F]ind [g]rep' })
-vim.keymap.set('n', '<leader>fw', builtin.grep_string, { desc = '[F]ind [w]ord' })
-vim.keymap.set('n', '<leader>fh', builtin.help_tags, { desc = '[F]ind [h]elp (tags)' })
-vim.keymap.set('n', '<leader>fd', builtin.diagnostics, { desc = '[F]ind [d]iagnostics' })
-
-vim.keymap.set('n', '<leader>fF', function()
-	builtin.find_files { hidden = true }
-end, { desc = '[F]find [F]iles (with hidden)' })

nvim/.config/nvim/after/plugin/treesitter.lua

@@ -2,13 +2,12 @@ local org = require('orgmode')
 org.setup_ts_grammar()
 
 require('nvim-treesitter.configs').setup {
-  ensure_installed = { 'c', 'cpp', 'go', 'haskell', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vimdoc', 'vim' },
+  ensure_installed = { 'c', 'cpp', 'go', 'haskell', 'lua', 'org', 'python', 'rust', 'tsx', 'typescript', 'vimdoc', 'vim' },
   auto_install = false,
   highlight = {
     enable = true,
     additional_vim_regex_highlighting = { 'org' },
   },
-  ensure_installed = { 'org' }, -- Or run :TSUpdate org
   indent = { enable = true },
   incremental_selection = {
     enable = true,

nvim/.config/nvim/lua/lupan/cd.lua

@@ -0,0 +1,44 @@
+local actions = require "telescope.actions"
+local action_state = require "telescope.actions.state"
+local finders = require "telescope.finders"
+local pickers = require "telescope.pickers"
+local sorters = require "telescope.sorters"
+local themes = require "telescope.themes"
+
+local M = {}
+
+local function enter(prompt_bufnr, action)
+  local selected = action_state.get_selected_entry()
+  actions.close(prompt_bufnr)
+  action(selected[1])
+end
+
+function M.tab_change_dir(opts)
+  opts = opts or {}
+  local action = opts.action or vim.cmd.tc
+  local prompt_title = opts.prompt_title or "Tab change directory"
+  local cmd = { 'find', os.getenv('HOME'), '-maxdepth', '5', '-type', 'd', '-not', '-path', '*/.git*' }
+  local dropdown = themes.get_dropdown();
+  local picker_opts = {
+    prompt_title = prompt_title,
+    finder = finders.new_oneshot_job(cmd, {}),
+    sorter = sorters.get_fuzzy_file({}),
+    attach_mappings = function(_, map)
+      map({ "i", "n" }, "<CR>", function(prompt_bufnr) enter(prompt_bufnr, action) end)
+      return true
+    end
+  }
+  local change_dir = pickers.new(dropdown, picker_opts)
+  change_dir:find()
+end
+
+local function tabnew_tcd(dir)
+  vim.cmd.tabnew(dir)
+  vim.cmd.tc(dir)
+end
+
+function M.tab_change_dir_newtab()
+  M.tab_change_dir({ action = tabnew_tcd, prompt_title = "Tab change directory (new tab)" })
+end
+
+return M

nvim/.config/nvim/lua/lupan/init.lua

@@ -2,4 +2,4 @@ require("lupan.remap")
 require("lupan.lazy")
 require("lupan.options")
 require("lupan.autocmd")
-require("lupan.plugins")
+require('lazy').setup('plugins')

nvim/.config/nvim/lua/lupan/plugins.lua

@@ -1,146 +1 @@
-require('lazy').setup({
-  -- Fuzzy finder
-  {
-    'nvim-telescope/telescope.nvim',
-    branch = '0.1.x',
-    dependencies = {
-      'nvim-lua/plenary.nvim' }
-  },
-
-  -- Colorscheme
-  {
-    'neanias/everforest-nvim',
-    priority = 1000,
-    lazy = false,
-    config = function()
-      require("everforest").setup({
-        background = 'hard',
-      })
-      vim.cmd.colorscheme 'everforest'
-    end
-  },
-
-  {
-    'nvim-treesitter/nvim-treesitter',
-    dependencies = {
-      'nvim-treesitter/nvim-treesitter-textobjects',
-      'nvim-orgmode/orgmode', -- as configured together
-    },
-    build =
-    ':TSUpdate'
-  },
-
-  {
-    -- Statusline (see `:help lualine.txt`)
-    'nvim-lualine/lualine.nvim',
-    opts = {
-      options = {
-        icons_enabled = false,
-        theme = 'everforest',
-        component_separators = '|',
-        section_separators = '',
-      },
-    },
-  },
-
-  {
-    -- Indentation guides (see `:help indent_blankline.txt`)
-    'lukas-reineke/indent-blankline.nvim',
-    opts = {
-      char = '┊',
-      show_trailing_blankline_indent = false,
-    },
-  },
-
-  -- "gc" to comment visual regions/lines
-  { 'numToStr/Comment.nvim', opts = {} },
-
-  'norcalli/nvim-colorizer.lua',
-
-  -- Undo browsing
-  'mbbill/undotree',
-
-  -- Git
-  'tpope/vim-fugitive',
-
-  -- Tabstops autodetected
-  'tpope/vim-sleuth',
-
-  {
-    -- LSP Configuration & Plugins
-    'neovim/nvim-lspconfig',
-    dependencies = {
-      -- Automatically install LSPs to stdpath for neovim
-      { 'williamboman/mason.nvim', config = true },
-      'williamboman/mason-lspconfig.nvim',
-
-      -- Useful status updates for LSP
-      { 'j-hui/fidget.nvim',       tag = 'legacy', opts = {} },
-
-      -- Additional lua configuration, makes nvim stuff amazing!
-      'folke/neodev.nvim',
-    },
-  },
-
-  {
-    -- Autocompletion
-    'hrsh7th/nvim-cmp',
-    dependencies = {
-      -- Snippet Engine & its associated nvim-cmp source
-      'L3MON4D3/LuaSnip',
-      'saadparwaiz1/cmp_luasnip',
-
-      -- Adds LSP completion capabilities
-      'hrsh7th/cmp-nvim-lsp',
-
-      -- Adds a number of user-friendly snippets
-      'rafamadriz/friendly-snippets',
-    },
-  },
-
-  -- Show pending keybinds
-  { 'folke/which-key.nvim',  opts = {} },
-
-  {
-    -- Adds git releated signs to the gutter, as well as utilities for managing changes
-    'lewis6991/gitsigns.nvim',
-    opts = {
-      -- See `:help gitsigns.txt`
-      signs = {
-        add = { text = '+' },
-        change = { text = '~' },
-        delete = { text = '_' },
-        topdelete = { text = '‾' },
-        changedelete = { text = '~' },
-      },
-      on_attach = function(bufnr)
-        vim.keymap.set('n', '<leader>gp', require('gitsigns').prev_hunk,
-          { buffer = bufnr, desc = '[G]o to [P]revious Hunk' })
-        vim.keymap.set('n', '<leader>gn', require('gitsigns').next_hunk, { buffer = bufnr, desc = '[G]o to [N]ext Hunk' })
-        vim.keymap.set('n', '<leader>ph', require('gitsigns').preview_hunk, { buffer = bufnr, desc = '[P]review [H]unk' })
-        vim.keymap.set('n', '<leader>sh', require('gitsigns').stage_hunk, { buffer = bufnr, desc = '[S]tage [H]unk' })
-      end,
-    },
-  },
-
-  {
-    "kylechui/nvim-surround",
-    version = "*", -- Use for stability; omit to use `main` branch for the latest features
-    event = "VeryLazy",
-    config = function()
-      require("nvim-surround").setup({})
-    end
-  },
-
-  {
-    'akinsho/toggleterm.nvim',
-    version = "*",
-    opts = {
-      direction = "float",
-      open_mapping = [[<C-\>]],
-    }
-  },
-
-  'ggandor/lightspeed.nvim',
-
-})
+-- require('lazy').setup('plugins')

nvim/.config/nvim/lua/lupan/remap.lua

@@ -17,6 +17,34 @@ key("n", "<leader>dt", ":Lexplore 30<cr>", { desc = "[D]isplay directory [t]oggl
 key("n", "<leader>ct", ":ColorizerToggle<cr>", { desc = "[C]olorizer [t]oggle" })
 key("n", "<leader>ut", ":UndotreeToggle<cr>", { desc = "[U]undotree [t]oggle" })
 
+-- telescope
+
+key('n', '<leader><space>', '<cmd>Telescope buffers<cr>', { desc = '[ ] Find existing buffers' })
+key('n', '<leader>?', '<cmd>Telescope oldfiles<cr>', { desc = '[?] Find recently opened buffers' })
+key('n', '<leader>/', function()
+  require('telescope.builtin').current_buffer_fuzzy_find(require("telescope.themes").get_dropdown { previewer = false })
+end, { desc = '[/] Find in current buffer' })
+
+key('n', '<leader>gf', '<cmd>Telescope git_files<cr>', { desc = '[G]it [f]iles' })
+key('n', '<leader>gs', '<cmd>Telescope git_status<cr>', { desc = '[G]it [s]tatus' })
+key('n', '<leader>ff', '<cmd>Telescope find_files<cr>', { desc = '[F]ind [f]iles' })
+key('n', '<leader>fg', '<cmd>Telescope live_grep<cr>', { desc = '[F]ind [g]rep' })
+key('n', '<leader>fw', '<cmd>Telescope grep_string<cr>', { desc = '[F]ind [w]ord' })
+key('n', '<leader>fh', '<cmd>Telescope help_tags<cr>', { desc = '[F]ind [h]elp (tags)' })
+key('n', '<leader>fd', '<cmd>Telescope diagnostics<cr>', { desc = '[F]ind [d]iagnostics' })
+
+key('n', '<leader>fF', function()
+  require('telescope.builtin').find_files { hidden = true }
+end, { desc = '[F]ind [F]iles (with hidden)' })
+
+key('n', '<leader>td', function()
+  require('lupan.cd').tab_change_dir()
+end, { desc = '[T]ab change [d]irectory' })
+
+key('n', '<leader>tD', function()
+  require('lupan.cd').tab_change_dir_newtab()
+end, { desc = '[T]ab change [D]irectory (new tab)' })
+
 -- Diagnostic keymaps
 key('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous diagnostic message' })
 key('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next diagnostic message' })
@@ -46,3 +74,73 @@ key('v', '>', '>gv', opts)
 
 -- Keep old value of register
 key('v', 'P', '"_dP', opts)
+
+-- luasnip
+
+vim.keymap.set({ 'i', 's' }, "<c-k>", function()
+  local ls = require "luasnip"
+  if ls.expand_or_jumpable() then
+    ls.expand_or_jump()
+  end
+end, { silent = true })
+
+vim.keymap.set({ 'i', 's' }, "<c-j>", function()
+  local ls = require "luasnip"
+  if ls.jumpable(-1) then
+    ls.jump(-1)
+  end
+end, { silent = true })
+
+vim.keymap.set({ 'i', 's' }, "<c-l>", function()
+  local ls = require "luasnip"
+  if ls.choice_active() then
+    ls.change_choice(1)
+  end
+end, { silent = true })
+
+vim.keymap.set("n", "<leader>ss", "<cmd>source ~/.config/nvim/after/plugin/luasnip.lua<CR>",
+  { desc = "[S]nippets [s]ource" })
+
+-- terminal
+
+key('t', '<C-_>', '<C-\\><C-n>')
+
+-- harpoon
+
+key('n', '<leader>ha', function()
+  require("harpoon.mark").add_file()
+end, { desc = '[H]arpoon [a]dd' })
+
+key('n', '<leader>hm', function()
+  require("harpoon.ui").toggle_quick_menu()
+end, { desc = '[H]arpoon toggle quick [m]enu' })
+
+key('n', '<leader>hj', function()
+  require("harpoon.ui").nav_next()
+end, { desc = '[H]arpoon next (j)' })
+
+key('n', '<leader>hk', function()
+  require("harpoon.ui").nav_prev()
+end, { desc = '[H]arpoon prev (k)' })
+
+for i = 1, 9, 1 do
+  key('n', '<leader>h' .. i, function()
+    require("harpoon.ui").nav_file(i)
+  end, { desc = '[H]arpoon nav_file [' .. i .. ']' })
+end
+
+for i = 1, 9, 1 do
+  key('n', '<leader>t' .. i, function()
+    require("harpoon.term").gotoTerminal(i)
+  end, { desc = '[H]arpoon nav_file [' .. i .. ']' })
+end
+
+-- colors
+
+key('n', '<F6>', function()
+  if vim.o.background == "dark" then
+    vim.o.background = "light"
+  else
+    vim.o.background = "dark"
+  end
+end)

nvim/.config/nvim/lua/plugins/init.lua

@@ -0,0 +1,165 @@
+return {
+  -- Fuzzy finder
+  {
+    'nvim-telescope/telescope.nvim',
+    branch = '0.1.x',
+    dependencies = {
+      'nvim-lua/plenary.nvim' },
+    config = function()
+      pcall(require('telescope').load_extension, 'fzf')
+    end,
+    cmd = 'Telescope',
+  },
+
+  -- Colorscheme
+  {
+    'neanias/everforest-nvim',
+    priority = 1000,
+    lazy = false,
+    config = function()
+      require("everforest").setup({
+        background = 'hard',
+      })
+      vim.cmd.colorscheme 'everforest'
+    end
+  },
+
+  {
+    'nvim-treesitter/nvim-treesitter',
+    dependencies = {
+      'nvim-treesitter/nvim-treesitter-textobjects',
+      'nvim-orgmode/orgmode', -- as configured together
+    },
+    build =
+    ':TSUpdate'
+  },
+
+  {
+    -- Statusline (see `:help lualine.txt`)
+    'nvim-lualine/lualine.nvim',
+    opts = {
+      options = {
+        icons_enabled = false,
+        theme = 'everforest',
+        component_separators = '|',
+        section_separators = '',
+      },
+    },
+  },
+
+  {
+    -- Indentation guides (see `:help indent_blankline.txt`)
+    'lukas-reineke/indent-blankline.nvim',
+    opts = {
+      char = '┊',
+      show_trailing_blankline_indent = false,
+    },
+  },
+
+  -- "gc" to comment visual regions/lines
+  {
+    'numToStr/Comment.nvim',
+    opts = {}
+  },
+
+  {
+    'norcalli/nvim-colorizer.lua',
+    cmd = 'ColorizerToggle'
+  },
+
+  -- Undo browsing
+  'mbbill/undotree',
+
+  -- Git
+  'tpope/vim-fugitive',
+
+  -- Tabstops autodetected
+  'tpope/vim-sleuth',
+
+  {
+    -- LSP Configuration & Plugins
+    'neovim/nvim-lspconfig',
+    dependencies = {
+      -- Automatically install LSPs to stdpath for neovim
+      { 'williamboman/mason.nvim', config = true },
+      'williamboman/mason-lspconfig.nvim',
+
+      -- Useful status updates for LSP
+      { 'j-hui/fidget.nvim',       tag = 'legacy', opts = {} },
+
+      -- Additional lua configuration, makes nvim stuff amazing!
+      'folke/neodev.nvim',
+    },
+  },
+
+  {
+    -- Autocompletion
+    'hrsh7th/nvim-cmp',
+    dependencies = {
+      -- Snippet Engine & its associated nvim-cmp source
+      'L3MON4D3/LuaSnip',
+      'saadparwaiz1/cmp_luasnip',
+
+      -- Adds LSP completion capabilities
+      'hrsh7th/cmp-nvim-lsp',
+
+      -- Adds a number of user-friendly snippets
+      'rafamadriz/friendly-snippets',
+    },
+  },
+
+  -- Show pending keybinds
+  { 'folke/which-key.nvim', opts = {} },
+
+  {
+    -- Adds git releated signs to the gutter, as well as utilities for managing changes
+    'lewis6991/gitsigns.nvim',
+    opts = {
+      -- See `:help gitsigns.txt`
+      signs = {
+        add = { text = '+' },
+        change = { text = '~' },
+        delete = { text = '_' },
+        topdelete = { text = '‾' },
+        changedelete = { text = '~' },
+      },
+      on_attach = function(bufnr)
+        vim.keymap.set('n', '<leader>gp', require('gitsigns').prev_hunk,
+          { buffer = bufnr, desc = '[G]o to [P]revious Hunk' })
+        vim.keymap.set('n', '<leader>gn', require('gitsigns').next_hunk,
+          { buffer = bufnr, desc = '[G]o to [N]ext Hunk' })
+        vim.keymap.set('n', '<leader>ph', require('gitsigns').preview_hunk,
+          { buffer = bufnr, desc = '[P]review [H]unk' })
+        vim.keymap.set('n', '<leader>sh', require('gitsigns').stage_hunk,
+          { buffer = bufnr, desc = '[S]tage [H]unk' })
+      end,
+    },
+  },
+
+  {
+    "kylechui/nvim-surround",
+    version = "*", -- Use for stability; omit to use `main` branch for the latest features
+    event = "VeryLazy",
+    config = function()
+      require("nvim-surround").setup({})
+    end
+  },
+
+  {
+    'akinsho/toggleterm.nvim',
+    keys = { '<C-_>', '<cmd>ToggleTerm<cr>', desc = 'Toggle term' },
+    version = "*",
+    opts = {
+      direction = "float",
+      open_mapping = [[<C-_>]],
+    }
+  },
+
+  'ggandor/lightspeed.nvim',
+
+  {
+    'ThePrimeagen/harpoon',
+    dependencies = { 'nvim-lua/plenary.nvim' },
+    lazy = true,
+  }
+}

nvim/.config/nvim/snippets/lua/snippets.lua

@@ -0,0 +1,3 @@
+return {
+  s("ct", t "-- TODO: ")
+}