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Fzf

info

You can enable the extra with the :LazyExtras command. Plugins marked as optional will only be configured if they are installed.

Options​

Additional options for this extra can be configured in your lua/config/options.lua file:

lua/config/options.lua
-- In case you don't want to use `:LazyExtras`,
-- then you need to set the option below.
vim.g.lazyvim_picker = "fzf"

Below you can find a list of included plugins and their default settings.

caution

You don't need to copy the default settings to your config. They are only shown here for reference.

fzf-lua​

opts = function(_, opts)
  local config = require("fzf-lua.config")
  local actions = require("fzf-lua.actions")

  -- Quickfix
  config.defaults.keymap.fzf["ctrl-q"] = "select-all+accept"
  config.defaults.keymap.fzf["ctrl-u"] = "half-page-up"
  config.defaults.keymap.fzf["ctrl-d"] = "half-page-down"
  config.defaults.keymap.fzf["ctrl-x"] = "jump"
  config.defaults.keymap.fzf["ctrl-f"] = "preview-page-down"
  config.defaults.keymap.fzf["ctrl-b"] = "preview-page-up"
  config.defaults.keymap.builtin["<c-f>"] = "preview-page-down"
  config.defaults.keymap.builtin["<c-b>"] = "preview-page-up"

  -- Trouble
  if LazyVim.has("trouble.nvim") then
    config.defaults.actions.files["ctrl-t"] = require("trouble.sources.fzf").actions.open
  end

  -- Toggle root dir / cwd
  config.defaults.actions.files["ctrl-r"] = function(_, ctx)
    local o = vim.deepcopy(ctx.__call_opts)
    o.root = o.root == false
    o.cwd = nil
    o.buf = ctx.__CTX.bufnr
    LazyVim.pick.open(ctx.__INFO.cmd, o)
  end
  config.defaults.actions.files["alt-c"] = config.defaults.actions.files["ctrl-r"]
  config.set_action_helpstr(config.defaults.actions.files["ctrl-r"], "toggle-root-dir")

  local img_previewer ---@type string[]?
  for _, v in ipairs({
    { cmd = "ueberzug", args = {} },
    { cmd = "chafa", args = { "{file}", "--format=symbols" } },
    { cmd = "viu", args = { "-b" } },
  }) do
    if vim.fn.executable(v.cmd) == 1 then
      img_previewer = vim.list_extend({ v.cmd }, v.args)
      break
    end
  end

  return {
    "default-title",
    fzf_colors = true,
    fzf_opts = {
      ["--no-scrollbar"] = true,
    },
    defaults = {
      -- formatter = "path.filename_first",
      formatter = "path.dirname_first",
    },
    previewers = {
      builtin = {
        extensions = {
          ["png"] = img_previewer,
          ["jpg"] = img_previewer,
          ["jpeg"] = img_previewer,
          ["gif"] = img_previewer,
          ["webp"] = img_previewer,
        },
        ueberzug_scaler = "fit_contain",
      },
    },
    -- Custom LazyVim option to configure vim.ui.select
    ui_select = function(fzf_opts, items)
      return vim.tbl_deep_extend("force", fzf_opts, {
        prompt = " ",
        winopts = {
          title = " " .. vim.trim((fzf_opts.prompt or "Select"):gsub("%s*:%s*$", "")) .. " ",
          title_pos = "center",
        },
      }, fzf_opts.kind == "codeaction" and {
        winopts = {
          layout = "vertical",
          -- height is number of items minus 15 lines for the preview, with a max of 80% screen height
          height = math.floor(math.min(vim.o.lines * 0.8 - 16, #items + 2) + 0.5) + 16,
          width = 0.5,
          preview = not vim.tbl_isempty(LazyVim.lsp.get_clients({ bufnr = 0, name = "vtsls" })) and {
            layout = "vertical",
            vertical = "down:15,border-top",
            hidden = "hidden",
          } or {
            layout = "vertical",
            vertical = "down:15,border-top",
          },
        },
      } or {
        winopts = {
          width = 0.5,
          -- height is number of items, with a max of 80% screen height
          height = math.floor(math.min(vim.o.lines * 0.8, #items + 2) + 0.5),
        },
      })
    end,
    winopts = {
      width = 0.8,
      height = 0.8,
      row = 0.5,
      col = 0.5,
      preview = {
        scrollchars = { "┃", "" },
      },
    },
    files = {
      cwd_prompt = false,
      actions = {
        ["alt-i"] = { actions.toggle_ignore },
        ["alt-h"] = { actions.toggle_hidden },
      },
    },
    grep = {
      actions = {
        ["alt-i"] = { actions.toggle_ignore },
        ["alt-h"] = { actions.toggle_hidden },
      },
    },
    lsp = {
      symbols = {
        symbol_hl = function(s)
          return "TroubleIcon" .. s
        end,
        symbol_fmt = function(s)
          return s:lower() .. "\t"
        end,
        child_prefix = false,
      },
      code_actions = {
        previewer = vim.fn.executable("delta") == 1 and "codeaction_native" or nil,
      },
    },
  }
end

fzf-lua​

opts = nil

nvim-lspconfig​

opts = function()
  local Keys = require("lazyvim.plugins.lsp.keymaps").get()
  -- stylua: ignore
  vim.list_extend(Keys, {
    { "gd", "<cmd>FzfLua lsp_definitions     jump_to_single_result=true ignore_current_line=true<cr>", desc = "Goto Definition", has = "definition" },
    { "gr", "<cmd>FzfLua lsp_references      jump_to_single_result=true ignore_current_line=true<cr>", desc = "References", nowait = true },
    { "gI", "<cmd>FzfLua lsp_implementations jump_to_single_result=true ignore_current_line=true<cr>", desc = "Goto Implementation" },
    { "gy", "<cmd>FzfLua lsp_typedefs        jump_to_single_result=true ignore_current_line=true<cr>", desc = "Goto T[y]pe Definition" },
  })
end

todo-comments.nvim (optional)​

opts = nil