dotfiles-nvim: toggleterm

dot_files/.config/nvim/lua/core/plugins/coding/test/core.lua

@@ -7,7 +7,7 @@ return {
         optional = true,
         opts = {
           defaults = {
-            ["<leader>t"] = { name = "+test" },
+            ["<leader>T"] = { name = "+test" },
           },
         },
       },

dot_files/.config/nvim/lua/core/plugins/editor/flatten-nvim.lua

@@ -0,0 +1,54 @@
+-- Flatten allows you to open files from a neovim terminal buffer in your current neovim instance instead of a nested one:w
+return {
+  'willothy/flatten.nvim',
+  opts = {
+    window = { open = 'alternate' },
+    callbacks = {
+      should_block = function(argv)
+        -- Note that argv contains all the parts of the CLI command, including
+        -- Neovim's path, commands, options and files.
+        -- See: :help v:argv
+
+        -- In this case, we would block if we find the `-b` flag
+        -- This allows you to use `nvim -b file1` instead of `nvim --cmd 'let g:flatten_wait=1' file1`
+        return vim.tbl_contains(argv, "-b")
+
+        -- Alternatively, we can block if we find the diff-mode option
+        -- return vim.tbl_contains(argv, "-d")
+      end,
+      post_open = function(_bufnr, winnr, _ft, is_blocking)
+        if is_blocking then
+          require('toggleterm').toggle(0)
+        else
+          vim.api.nvim_set_current_win(winnr)
+        end
+
+        -- If the file is a git commit, create one-shot autocmd to delete its buffer on write
+        -- If you just want the toggleable terminal integration, ignore this bit
+        if ft == "gitcommit" then
+          vim.api.nvim_create_autocmd(
+            "BufWritePost",
+            {
+              buffer = bufnr,
+              once = true,
+              callback = function()
+                -- This is a bit of a hack, but if you run bufdelete immediately
+                -- the shell can occasionally freeze
+                vim.defer_fn(
+                  function()
+                    vim.api.nvim_buf_delete(bufnr, {})
+                  end,
+                  50
+                )
+              end
+            }
+          )
+        end
+      end,
+      block_end = function()
+        -- After blocking ends (for a git commit, etc), reopen the terminal
+        require("toggleterm").toggle(0)
+      end
+    },
+  },
+}

dot_files/.config/nvim/lua/core/plugins/editor/toggleterm-nvim.lua

@@ -0,0 +1,45 @@
+return {
+  'akinsho/toggleterm.nvim',
+  version = "*",
+  lazy = false,
+  priority = 1001,
+  opts = {
+    open_mapping = [[<c-\>]],
+    direction = 'float',
+    shade_terminals = true,
+    float_opts = {
+      border = "curved",
+    }
+  },
+  keys = {
+    { "<esc>", [[<c-\><c-n>]], mode = 't', desc = "Enter free movement" },
+    --{ "jk", [[<C-\><C-n>]], mode = 't', desc = "" },
+    { "<C-h>", [[<Cmd>wincmd h<CR>]], mode = 't', desc = "Leave"} ,
+    { "<C-j>", [[<Cmd>wincmd j<CR>]], mode = 't', desc = "Leave" },
+    { "<C-k>", [[<Cmd>wincmd k<CR>]], mode = 't', desc = "Leave" },
+    { "<C-l>", [[<Cmd>wincmd l<CR>]], mode = 't', desc = "Leave" },
+    { "<C-w>", [[<C-\><C-n><C-w>]], mode = 't', desc = "Leave" },
+  },
+  config = function(_, opts)
+    require('toggleterm').setup(opts)
+    --
+    local Terminal  = require('toggleterm.terminal').Terminal
+
+    local htop = Terminal:new({ cmd = "htop", direction = "horizontal", hidden = true })
+    function _htop_toggle()
+      htop:toggle()
+    end
+
+    local lazygit = Terminal:new({ cmd = "lazygit", dir = "git_dir", hidden = true })
+    function _lazygit_toggle()
+      lazygit:toggle()
+    end
+
+    vim.api.nvim_set_keymap("n", "<leader>tf", "<cmd>ToggleTerm direction=float<CR>", { desc = "Toggle floating terminal", noremap = true, silent = true })
+    vim.api.nvim_set_keymap("n", "<leader>th", "<cmd>ToggleTerm direction=horizontal size=10<CR>", { desc = "Toggle horizontal terminal", noremap = true, silent = true })
+    vim.api.nvim_set_keymap("n", "<leader>tv", "<cmd>ToggleTerm direction=vertical size=80<CR>", { desc = "Toggle vertical terminal", noremap = true, silent = true })
+
+    vim.api.nvim_set_keymap("n", "<leader>tg", "<cmd>lua _lazygit_toggle()<CR>", {noremap = true, silent = true})
+    vim.api.nvim_set_keymap("n", "<leader>tt", "<cmd>lua _htop_toggle()<CR>", {noremap = true, silent = true})
+  end,
+}