nvim/lua/plugins/coding.lua

   1 ---@type LazyPluginSpec
   2 return {
   3   -- snippets
   4   {
   5     "L3MON4D3/LuaSnip",
   6     -- disable luasnip bindings for <tab> and <s-tab>
   7     keys = function()
   8       return {}
   9     end,
  10   },
  11
  12   -- auto completion
  13   {
  14     "hrsh7th/nvim-cmp",
  15     ---@param opts cmp.ConfigSchema
  16     opts = function(_, opts)
  17       local has_words_before = function()
  18         unpack = unpack or table.unpack
  19         local line, col = unpack(vim.api.nvim_win_get_cursor(0))
  20         return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
  21       end
  22
  23       local cmp = require("cmp")
  24       local luasnip = require("luasnip")
  25
  26       opts.completion = vim.tbl_extend("force", opts.completion, {
  27         completeopt = "menu,menuone,noselect",
  28       })
  29       --TODO: review if I want to keep any of LazyVim's mappings
  30       opts.mapping = vim.tbl_extend("force", opts.mapping, {
  31         ["<Tab>"] = cmp.mapping(function(fallback)
  32           if cmp.visible() then
  33             cmp.select_next_item()
  34           elseif luasnip.expand_or_jumpable() then
  35             luasnip.expand_or_jump()
  36           elseif has_words_before() then
  37             cmp.complete()
  38           else
  39             fallback()
  40           end
  41         end, { "i", "s" }),
  42         ["<S-Tab>"] = cmp.mapping(function(fallback)
  43           if cmp.visible() then
  44             cmp.select_prev_item()
  45           elseif luasnip.jumpable(-1) then
  46             luasnip.jump(-1)
  47           else
  48             fallback()
  49           end
  50         end, { "i", "s" }),
  51       })
  52     end,
  53   },
  54
  55   -- auto pairs
  56   {
  57     "echasnovski/mini.pairs",
  58   },
  59
  60   -- surround
  61   {
  62     "echasnovski/mini.surround",
  63     keys = {
  64       { "S", "<cmd><C-u>lua MiniSurround.add('visual')<cr>", "x" },
  65       { "yss", "ys_", remap = true },
  66     },
  67     opts = {
  68       mappings = {
  69         -- TODO: this is tpope/surround like, but should consider using vim-sandwich mappings
  70         -- see: :h MiniSurround-vim-surround-config
  71         add = "ys",
  72         delete = "ds",
  73         find = "",
  74         find_left = "",
  75         highlight = "",
  76         replace = "cs",
  77         update_n_lines = "",
  78       },
  79     },
  80   },
  81 }