telescope-luasnip

This plugin adds a LuaSnip snippet picker to the already-awesome Neovim Telescope plugin.

This is a port of fhill2/telescope-ultisnips.nvim from Ultisnips to LuaSnip. Thanks for the simple great idea!

If you find something wrong, please raise an issue or better yet, raise a PR.

Warning

HELP WANTED: The original author currently doesn't have much capacity to support users or get the regression tests done at the moment.

Can you help out? If so, please feel free to take a look at the Issues, pick up a ticket, and maybe open a PR.

Requirements

• LuaSnip (required)
• telescope.nvim (required)

Setup

Install the plugin using your favourite package manager.

use {
  "benfowler/telescope-luasnip.nvim",
  module = "telescope._extensions.luasnip",  -- if you wish to lazy-load
}

Then, you need to tell Telescope about this extension somewhere after your require('telescope').setup(), by calling:

require('telescope').load_extension('luasnip')

Usage

require'telescope'.extensions.luasnip.luasnip{}
vim.cmd [[ Telescope luasnip ]]

or

:Telescope luasnip

for windows system

:Telescope luasnip disable_ft=true

Configuration

This Telescope plugin works fine as-is, and requires no further configuration.

However, if you want, you can customise its search behaviour if you wish:

local lst = require('telescope').extensions.luasnip
local luasnip = require('luasnip')

require('telescope').setup {
  extensions = {
    -- ...
    luasnip = {
      search = function(entry)
        return lst.filter_null(entry.context.trigger) .. " " ..
               lst.filter_null(entry.context.name) .. " " ..
               entry.ft .. " " ..
               lst.filter_description(entry.context.name, entry.context.description) ..
               lst.get_docstring(luasnip, entry.ft, entry.context)[1]
      end
    },
     -- ...
  }
}

To change theme, try:

require('telescope').setup {
  luasnip = require("telescope.themes".get_dropdown({
      border   = false,
      preview  = {
        check_mime_type  = true
      },
      search = function ()
        -- ...
      end
    }))
}

Help!

Is there something not quite right or could be improved? Log an issue with a minimal reproduction, or better yet, raise a PR.