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comment ​

builtin comment v0.10.0

https://neovim.io/doc/user/various.html#_3.-commenting

lua
-- keymap
vim.keymap.set("n", "<C-/>", "gcc", { remap = true })
vim.keymap.set("x", "<C-/>", "gc", { remap = true })
vim.keymap.set("n", "<C-_>", "gcc", { remap = true })
vim.keymap.set("x", "<C-_>", "gc", { remap = true })

<c-/> <c-_> 両方設定する

term では <C-_> など代替コードが来る。 gui では <C-/> が来る。

https://github.com/numToStr/Comment.nvim

lua
{
  "numToStr/Comment.nvim",
  config = function()
    require("Comment").setup {
      mappings = { basic = false, extra = false },
    }

    local api = require "Comment.api"
    local esc = vim.api.nvim_replace_termcodes("<ESC>", true, false, true)

    -- Toggle current line (linewise) using C-/
    -- vim.keymap.set("n", "<C-_>", api.toggle.linewise.current)
    -- vim.keymap.set("n", "<C-/>", api.toggle.linewise.current)

    -- Toggle selection (linewise)

    function vcomment()
      vim.api.nvim_feedkeys(esc, "nx", false)
      api.toggle.linewise(vim.fn.visualmode())
    end

    vim.keymap.set("x", "<C-_>", vcomment)
    vim.keymap.set("x", "<C-/>", vcomment)

    local ft = require "Comment.ft"
    ft.vala = { "//%s", "/*%s*/" }
  end,
},