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

Mon, 26 Jun 2023 14:11:01 -0500

author
Meredith Howard <mhoward@roomag.org>
date
Mon, 26 Jun 2023 14:11:01 -0500
changeset 1122
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parent 1098
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child 1123
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permissions
-rw-r--r--

Replace nvim_lsp_signature_help with lsp_signature.nvim

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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-omni",
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11 "hrsh7th/cmp-path",
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12 { "L3MON4D3/LuaSnip", opts = { history = true, delete_check_events = "TextChanged" } },
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13 "quangnguyen30192/cmp-nvim-tags",
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14 },
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15 config = function()
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16 local cmp = require("cmp")
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17 local luasnip = require("luasnip")
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18
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19 local has_words_before = function()
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20 local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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21 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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22 end
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23
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24 cmp.setup({
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25 preselect = cmp.PreselectMode.None,
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26 completion = {
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27 keyword_length = 3,
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28 },
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29 snippet = {
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30 expand = function(args)
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31 luasnip.lsp_expand(args.body)
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32 end,
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33 },
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34 formatting = {
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35 format = function(entry, vim_item)
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36 if vim_item.kind == "Text" then
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37 vim_item.kind = entry.source.name
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38 end
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39 vim_item.menu = nil
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40 return vim_item
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41 end,
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42 },
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43 mapping = cmp.mapping.preset.insert({
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44 ["<C-b>"] = cmp.mapping.scroll_docs(-4),
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45 ["<C-f>"] = cmp.mapping.scroll_docs(4),
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46 ["<Tab>"] = cmp.mapping(function(fallback)
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47 if cmp.visible() then
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48 cmp.select_next_item()
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49 elseif luasnip.expand_or_locally_jumpable() then
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50 luasnip.expand_or_jump()
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51 elseif has_words_before() then
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52 cmp.complete()
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53 else
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54 fallback()
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55 end
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56 end, { "i", "s" }),
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57 ["<S-Tab>"] = cmp.mapping(function(fallback)
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58 if cmp.visible() then
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59 cmp.select_prev_item()
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60 elseif luasnip.jumpable(-1) then
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61 luasnip.jump(-1)
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62 else
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63 fallback()
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64 end
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65 end, { "i", "s" }),
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66 ["<C-g>"] = cmp.mapping.abort(),
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67 ["<Right>"] = cmp.mapping.confirm({ select = true }),
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68 ["<C-Space>"] = cmp.mapping.complete(),
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69 ["<Space>"] = function(fallback)
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70 local e = cmp.get_active_entry()
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71 if cmp.visible() and e then
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72 cmp.confirm({ select = false }, function()
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73 if e:get_kind() ~= cmp.lsp.CompletionItemKind.Snippet then
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74 vim.api.nvim_feedkeys(" ", "n", false)
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75 end
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76 end)
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77 end
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78 fallback()
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79 end,
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80 }),
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81 sources = cmp.config.sources({
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82 { name = "nvim_lsp" },
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83 { name = "nvim_lua" },
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84 { name = "buffer", option = { keyword_pattern = [[\k\+]] } },
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85 { name = "path" },
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86 -- { name = "omni" },
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87 { name = "tags" },
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88 { name = "calc" },
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89 }),
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90 })
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91 end,
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92 },
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93
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94 {
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95 "ray-x/lsp_signature.nvim",
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96 events = { "LspAttach" },
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97 opts = {
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98 toggle_key = "<F12>",
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99 toggle_key_flip_floatwin_setting = true,
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100 floating_window = false,
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101 fix_pos = true,
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102 hint_enable = false,
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103 handler_opts = { border = "none" },
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104 },
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105 },
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106 }

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