Neophyte

Neophyte 是使用 WebGPU 和 Rust 编写的 Neovim 图形用户界面。它比默认的基于终端的 UI 提供了多项便利功能

• 由 Swash 进行文本形状和光栅化，提供高质量的字体渲染功能，如连字符、备用字体和表情符号
• 平滑滚动
• 光标动画
• 像素级窗口定位

安装

可以从 发行版 中获取二进制文件，或者使用 Rust 工具链 进行安装

cargo install neophyte

配置

脚本

Neophyte 可以使用 Lua 脚本化。API 已使用 LuaLS 类型注释，以便于发现。

-- lazy.nvim example:
{
  'tim-harding/neophyte',
  event = 'VeryLazy',
  opts = {
    -- Same as neophyte.setup({ ... })
  },
}

-- API usage example:
local neophyte = require('neophyte')
neophyte.setup({
  fonts = {
    {
      name = 'Cascadia Code PL',
      features = {
        {
          name = 'calt',
          value = 1,
        },
        -- Shorthand to set a feature to 1
        'ss01', 
        'ss02',
      },
    },
    -- Fallback fonts 
    {
      name = 'Monaspace Argon Var',
      -- Variable font axes
      variations = {
        {
          name = 'slnt',
          value = -11,
        },
      },
    },
    -- Shorthand for no features or variations
    'Symbols Nerd Font',
    'Noto Color Emoji',
  },
  font_size = {
    kind = 'width', -- 'width' | 'height'
    size = 10,
  },
  -- Multipliers of the base animation speed.
  -- To disable animations, set these to large values like 1000.
  cursor_speed = 2,
  scroll_speed = 2,
  -- Increase or decrease the distance from the baseline for underlines.
  underline_offset = 1,
  -- For transparent window effects, use this to set the default background color. 
  -- This is because most colorschemes in transparent mode unset the background,
  -- which normally defaults to the terminal background, but we don't have that here. 
  -- You must also pass --transparent as a command-line argument to see the effect.
  -- Channel values are in the range 0-255. 
  bg_override = {
    r = 48,
    g = 52,
    b = 70,
    a = 128,
  },
})

-- Alternatively, the guifont option is supported:
vim.opt.guifont = "Cascadia Code PL:w10, Symbols Nerd Font, Noto Color Emoji"

-- There are also freestanding functions to set these options as desired. 
-- Below is a keymap for increasing and decreasing the font size:

-- Increase font size
vim.keymap.set('n', '<c-+>', function()
  neophyte.set_font_width(neophyte.get_font_width() + 1)
end)

-- Decrease font size
vim.keymap.set('n', '<c-->', function()
  neophyte.set_font_width(neophyte.get_font_width() - 1)
end)

-- Neophyte can also record frames to a PNG sequence.
-- You can convert to a video with ffmpeg:
--
-- ffmpeg -framerate 60 -pattern_type glob -i '/my/frames/location/*.png' 
-- -pix_fmt yuv422p -c:v libx264 -vf 
-- "colorspace=all=bt709:iprimaries=bt709:itrc=srgb:ispace=bt709:range=tv:irange=pc"  
-- -color_range 1 -colorspace 1 -color_primaries 1 -crf 23 -y /my/output/video.mp4

-- Start rendering
neophyte.start_render('/directory/to/output/frames/')
-- Stop rendering
neophyte.end_render()

Noice

建议使用 Neophyte 与 Noice 配合使用，以获得最佳效果，除非您选择禁用光标动画。这是因为 Noice 将多个 UI 功能外部化，使得 Neovim 负责渲染它们，特别是命令行和信息。没有这个，光标会以令人不适的方式跳跃。最终我们可能会在不使用插件的情况下支持外部化这些 UI 元素（这已经部分实现），但在此期间，Noice 是最佳选择。如果您想尝试 Noice 而不选择弹出通知或弹出命令行，可以尝试以下设置

-- lazy.nvim
{
  'folke/noice.nvim',
  event = 'VeryLazy',
  opts = {
    presets = {
      bottom_search = true,
      command_palette = true,
      long_message_to_split = true,
    },
    lsp = {
      message = {
        view = 'mini',
      },
    },
    messages = {
      view = 'mini',
      view_search = false,
    },
    cmdline = {
      view = 'cmdline',
    },
  },
  dependencies = {
    "MunifTanjim/nui.nvim",
  },
}