Display window names using edgy.nvim

[lucobellic]

Using incline to display window names in edgy.nvim provides a clear and appealing visualization compared to edgy's default winbar option.

The extensibility and ease of use of incline is awesome.

Here is an example for toggleterm and outline/overseer in edgy:

Configuration subset example:

local function get_toggleterm_id(props)
  local id = ' ' .. vim.fn.bufname(props.buf):sub(-1) .. ' '
  return { { id, group = props.focused and 'FloatTitle' or 'Title' } }
end

local function is_toggleterm(bufnr) return vim.bo[bufnr].filetype == 'toggleterm' end

local edgy_filetypes = {
  'neotest-output-panel',
  'neotest-summary',
  'noice',
  'Trouble',
  'OverseerList',
  'Outline',
}

local edgy_titles = {
  ['neotest-output-panel'] = 'neotest',
  ['neotest-summary'] = 'neotest',
  noice = 'noice',
  Trouble = 'trouble',
  OverseerList = 'overseer',
  Outline = 'outline',
}
local function is_edgy_group(props) return vim.tbl_contains(edgy_filetypes, vim.bo[props.buf].filetype) end

local function get_title(props)
  local title = ' ' .. edgy_titles[vim.bo[props.buf].filetype] .. ' '
  return { { title, group = props.focused and 'FloatTitle' or 'Title' } }
end

return {
  'b0o/incline.nvim',
  opts = {
    window = {
      zindex = 30,
      margin = {
        vertical = { top = vim.o.laststatus == 3 and 0 or 1, bottom = 0 }, -- shift to overlap window borders
        horizontal = { left = 0, right = 2 },
      },
    },
    ignore = {
      buftypes = {},
      filetypes = { 'neo-tree' },
      unlisted_buffers = false,
    },
    render = function(props)
      if is_toggleterm(props.buf) then
        return get_toggleterm_id(props)
      end

      if is_edgy_group(props) then
        return get_title(props)
      end
     
     -- ... 

    end,
  },

• colorscheme: ayu-dark (with personal changes)
• font: DM Mono (with nerd font and ligatures)
• border highlight: colorful-winsep.nvim

[b0o]

Really cool, thanks for sharing!