.config/nvim/lua/plugins/completion.lua

Thu, 10 Aug 2023 02:32:37 -0500

author
Meredith Howard <mhoward@roomag.org>
date
Thu, 10 Aug 2023 02:32:37 -0500
changeset 1126
fe77c5eed375
parent 1123
b7a3f68c02b2
child 1131
f3044a1658fc
permissions
-rw-r--r--

Add autopairs with cr-only behavior, switch to treesitter-endwise

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1 return {
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2 {
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3 "hrsh7th/nvim-cmp",
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4 event = "InsertEnter",
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5 dependencies = {
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6 "hrsh7th/cmp-buffer",
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7 "hrsh7th/cmp-calc",
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8 "hrsh7th/cmp-nvim-lsp",
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9 "hrsh7th/cmp-nvim-lua",
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10 "hrsh7th/cmp-path",
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11 { "L3MON4D3/LuaSnip", opts = { history = true, delete_check_events = "TextChanged" } },
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12 "quangnguyen30192/cmp-nvim-tags",
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13 },
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14 config = function()
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15 local cmp = require("cmp")
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16 local luasnip = require("luasnip")
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17
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18 local has_words_before = function()
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19 local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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20 return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
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21 end
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22
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23 cmp.setup({
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24 preselect = cmp.PreselectMode.None,
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25 completion = {
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26 keyword_length = 3,
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27 },
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28 snippet = {
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29 expand = function(args)
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30 luasnip.lsp_expand(args.body)
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31 end,
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32 },
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33 formatting = {
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34 format = function(entry, vim_item)
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35 if vim_item.kind == "Text" then
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36 vim_item.kind = entry.source.name
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37 end
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38 vim_item.menu = nil
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39 return vim_item
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40 end,
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41 },
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42 mapping = cmp.mapping.preset.insert({
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43 ["<C-b>"] = cmp.mapping.scroll_docs(-4),
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44 ["<C-f>"] = cmp.mapping.scroll_docs(4),
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45 ["<Tab>"] = cmp.mapping(function(fallback)
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46 if cmp.visible() then
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47 cmp.select_next_item()
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48 elseif luasnip.expand_or_locally_jumpable() then
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49 luasnip.expand_or_jump()
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50 elseif has_words_before() then
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51 cmp.complete()
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52 else
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53 fallback()
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54 end
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55 end, { "i", "s" }),
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56 ["<S-Tab>"] = cmp.mapping(function(fallback)
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57 if cmp.visible() then
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58 cmp.select_prev_item()
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59 elseif luasnip.jumpable(-1) then
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60 luasnip.jump(-1)
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61 else
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62 fallback()
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63 end
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64 end, { "i", "s" }),
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65 ["<C-g>"] = cmp.mapping.abort(),
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66 ["<Right>"] = cmp.mapping.confirm({ select = true }),
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67 ["<C-Space>"] = cmp.mapping.complete(),
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68 ["<Space>"] = function(fallback)
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69 local e = cmp.get_active_entry()
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70 if cmp.visible() and e then
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71 cmp.confirm({ select = false }, function()
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72 if e:get_kind() ~= cmp.lsp.CompletionItemKind.Snippet then
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73 vim.api.nvim_feedkeys(" ", "n", false)
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74 end
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75 end)
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76 end
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77 fallback()
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78 end,
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79 }),
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80 sources = cmp.config.sources({
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81 { name = "nvim_lsp" },
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82 { name = "nvim_lua" },
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83 { name = "buffer", option = { keyword_pattern = [[\k\+]] } },
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84 { name = "path" },
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85 { name = "tags" },
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86 { name = "calc" },
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87 }),
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88 })
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89 end,
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90 },
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91
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92 {
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93 "ray-x/lsp_signature.nvim",
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94 events = { "LspAttach" },
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95 opts = {
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96 toggle_key = "<F12>",
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97 toggle_key_flip_floatwin_setting = true,
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98 floating_window = false,
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99 fix_pos = true,
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100 hint_enable = false,
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101 handler_opts = { border = "none" },
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102 },
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103 },
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104 }

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