copy nb configuration and modules

utils/modules/nvim/config/terminal.lua

@@ -0,0 +1,133 @@
+local config = {
+  active = true,
+  on_config_done = nil,
+  -- size can be a number or function which is passed the current terminal
+  size = 20,
+  open_mapping = [[<c-t>]],
+  hide_numbers = true, -- hide the number column in toggleterm buffers
+  shade_filetypes = {},
+  shade_terminals = true,
+  shading_factor = 2, -- the degree by which to darken to terminal colour, default: 1 for dark backgrounds, 3 for light
+  start_in_insert = true,
+  insert_mappings = true, -- whether or not the open mapping applies in insert mode
+  persist_size = false,
+  -- direction = 'vertical' | 'horizontal' | 'window' | 'float',
+  direction = "float",
+  close_on_exit = true, -- close the terminal window when the process exits
+  shell = vim.o.shell, -- change the default shell
+  -- This field is only relevant if direction is set to 'float'
+  float_opts = {
+    -- The border key is *almost* the same as 'nvim_win_open'
+    -- see :h nvim_win_open for details on borders however
+    -- the 'curved' border is a custom border type
+    -- not natively supported but implemented in this plugin.
+    -- border = 'single' | 'double' | 'shadow' | 'curved' | ... other options supported by win open
+    border = "curved",
+    -- width = <value>,
+    -- height = <value>,
+    winblend = 0,
+    highlights = {
+      border = "Normal",
+      background = "Normal",
+    },
+  },
+  -- Add executables on the config.lua
+  -- { exec, keymap, name}
+  -- lvim.builtin.terminal.execs = {{}} to overwrite
+  -- lvim.builtin.terminal.execs[#lvim.builtin.terminal.execs+1] = {"gdb", "tg", "GNU Debugger"}
+  -- TODO: pls add mappings in which key and refactor this
+  execs = {
+    { vim.o.shell, "<M-1>", "Horizontal Terminal", "horizontal", 0.3 },
+    { vim.o.shell, "<M-2>", "Vertical Terminal", "vertical", 0.4 },
+    { vim.o.shell, "<M-3>", "Float Terminal", "float", nil },
+  },
+}
+
+--- Get current buffer size
+---@return {width: number, height: number}
+local function get_buf_size()
+  local cbuf = vim.api.nvim_get_current_buf()
+  local bufinfo = vim.tbl_filter(function(buf)
+    return buf.bufnr == cbuf
+  end, vim.fn.getwininfo(vim.api.nvim_get_current_win()))[1]
+  if bufinfo == nil then
+    return { width = -1, height = -1 }
+  end
+  return { width = bufinfo.width, height = bufinfo.height }
+end
+
+--- Get the dynamic terminal size in cells
+---@param direction number
+---@param size integer
+---@return integer
+local function get_dynamic_terminal_size(direction, size)
+  size = size or config.size
+  if direction ~= "float" and tostring(size):find(".", 1, true) then
+    size = math.min(size, 1.0)
+    local buf_sizes = get_buf_size()
+    local buf_size = direction == "horizontal" and buf_sizes.height or buf_sizes.width
+    return buf_size * size
+  else
+    return size
+  end
+end
+
+Add_exec = function(opts)
+  local binary = opts.cmd:match "(%S+)"
+  if vim.fn.executable(binary) ~= 1 then
+    Log:debug("Skipping configuring executable " .. binary .. ". Please make sure it is installed properly.")
+    return
+  end
+
+  vim.keymap.set({ "n", "t" }, opts.keymap, function()
+    M._exec_toggle { cmd = opts.cmd, count = opts.count, direction = opts.direction, size = opts.size() }
+  end, { desc = opts.label, noremap = true, silent = true })
+end
+
+local terminal = require "toggleterm"
+terminal.setup(config)
+
+for i, exec in pairs(config.execs) do
+  local direction = exec[4] or config.direction
+
+  local opts = {
+    cmd = exec[1],
+    keymap = exec[2],
+    label = exec[3],
+    -- NOTE: unable to consistently bind id/count <= 9, see #2146
+    count = i + 100,
+    direction = direction,
+    size = function()
+      return get_dynamic_terminal_size(direction, exec[5])
+    end,
+  }
+
+  Add_exec(opts)
+end
+
+_exec_toggle = function(opts)
+  local Terminal = require("toggleterm.terminal").Terminal
+  local term = Terminal:new { cmd = opts.cmd, count = opts.count, direction = opts.direction }
+  term:toggle(opts.size, opts.direction)
+end
+
+Lazygit_toggle = function()
+  local Terminal = require("toggleterm.terminal").Terminal
+  local lazygit = Terminal:new {
+    cmd = "lazygit",
+    hidden = true,
+    direction = "float",
+    float_opts = {
+      border = "none",
+      width = 100000,
+      height = 100000,
+    },
+    on_open = function(_)
+      vim.cmd "startinsert!"
+    end,
+    on_close = function(_) end,
+    count = 99,
+  }
+  lazygit:toggle()
+end
+