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path: root/.config/nvim/lua/user/toggleterm.lua
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require("toggleterm").setup {
	autochdir = true,
	shade_terminals = true,
	shading_factor = -100,
	start_in_insert = true,
	insert_mappings = true,
	terminal_mappings = true,
	persist_size = true,
	persist_mode = false,
	direction = 'float',
	close_on_exit = true,
	auto_scroll = true,
	float_opts = {
		border = 'single',
		title_pos = 'left'
	},
	winbar = {
		enabled = true,
	},
}

-- from documentation:
--
--[[
require("toggleterm").setup{
  -- size can be a number or function which is passed the current terminal
  size = 20 | function(term)
    if term.direction == "horizontal" then
      return 15
    elseif term.direction == "vertical" then
      return vim.o.columns * 0.4
    end
  end,
  on_create = fun(t: Terminal), -- function to run when the terminal is first created
  on_open = fun(t: Terminal), -- function to run when the terminal opens
  on_close = fun(t: Terminal), -- function to run when the terminal closes
  on_stdout = fun(t: Terminal, job: number, data: string[], name: string) -- callback for processing output on stdout
  on_stderr = fun(t: Terminal, job: number, data: string[], name: string) -- callback for processing output on stderr
  on_exit = fun(t: Terminal, job: number, exit_code: number, name: string) -- function to run when terminal process exits
  hide_numbers = true, -- hide the number column in toggleterm buffers
  shade_filetypes = {},
  autochdir = false, -- when neovim changes it current directory the terminal will change it's own when next it's opened
  highlights = {
    -- highlights which map to a highlight group name and a table of it's values
    -- NOTE: this is only a subset of values, any group placed here will be set for the terminal window split
    Normal = {
      guibg = "<VALUE-HERE>",
    },
    NormalFloat = {
      link = 'Normal'
    },
    FloatBorder = {
      guifg = "<VALUE-HERE>",
      guibg = "<VALUE-HERE>",
    },
  },
  shade_terminals = true, -- NOTE: this option takes priority over highlights specified so if you specify Normal highlights you should set this to false
  shading_factor = '<number>', -- the percentage by which to lighten terminal background, default: -30 (gets multiplied by -3 if background is light)
  start_in_insert = true,
  insert_mappings = true, -- whether or not the open mapping applies in insert mode
  terminal_mappings = true, -- whether or not the open mapping applies in the opened terminals
  persist_size = true,
  persist_mode = true, -- if set to true (default) the previous terminal mode will be remembered
  direction = 'vertical' | 'horizontal' | 'tab' | 'float',
  close_on_exit = true, -- close the terminal window when the process exits
   -- Change the default shell. Can be a string or a function returning a string
  shell = vim.o.shell,
  auto_scroll = true, -- automatically scroll to the bottom on terminal output
  -- This field is only relevant if direction is set to 'float'
  float_opts = {
    -- The border key is *almost* the same as 'nvim_open_win'
    -- see :h nvim_open_win 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
    -- like `size`, width, height, row, and col can be a number or function which is passed the current terminal
    width = <value>,
    height = <value>,
    row = <value>,
    col = <value>,
    winblend = 3,
    zindex = <value>,
    title_pos = 'left' | 'center' | 'right', position of the title of the floating window
  },
  winbar = {
    enabled = false,
    name_formatter = function(term) --  term: Terminal
      return term.name
    end
  },
}
]]--