diff options
Diffstat (limited to '.config/nvim/lua/user/lsp/common.lua')
| -rw-r--r-- | .config/nvim/lua/user/lsp/common.lua | 78 |
1 files changed, 63 insertions, 15 deletions
diff --git a/.config/nvim/lua/user/lsp/common.lua b/.config/nvim/lua/user/lsp/common.lua index acc3a64..7873752 100644 --- a/.config/nvim/lua/user/lsp/common.lua +++ b/.config/nvim/lua/user/lsp/common.lua @@ -1,17 +1,19 @@ -- this file contains setup for snippets and common LSP options +-- WHY THE FUCK DID THE PROTECTED CALL SOLVE THE ISSUE UGH local cmp_status, cmp = pcall(require, 'cmp') --- vim.api.nvim_echo({{"Hello!", "Normal"}}, true, {}) if not cmp_status then vim.api.nvim_err_writeln(string.format("shit! error status: %s", cmp_status)) return end +autopairs_cmp = require 'nvim-autopairs.completion.cmp' luasnip = require 'luasnip' luasnip.setup() local expnoresilent = {expr = true, noremap = true, silent = true} local noresilent = {noremap = true, silent = true} local map = cmp.mapping +local inselect = {"i", "s"} -- stolen from https://github.com/hrsh7th/nvim-cmp/wiki/Menu-Appearance local kind_icons = { @@ -27,7 +29,7 @@ local kind_icons = { Folder = "", EnumMember = "", Constant = "", Struct = "", Event = "", Operator = "", - TypeParameter = "", + TypeParameter = "", Crate = "" } -- from https://github.com/hrsh7th/nvim-cmp/wiki/Example-mappings#luasnip @@ -37,27 +39,71 @@ local stolen_function = function() -- to check whether there are words before cu return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil end +local supertabforward = function(fallback) + if cmp.visible() then + cmp.select_next_item() + elseif luasnip.expand_or_jumpable() then + luasnip.expand_or_jump() + -- elseif stolen_function() then + -- cmp.complete() + else + fallback() + end +end + +local supertabbackward = function(fallback) + if cmp.visible() then + cmp.select_prev_item() + elseif luasnip.jumpable(-1) then + luasnip.jump(-1) + else + fallback() + end +end + +local superenterconfirm = function(fallback) + -- if cmp.visible and cmp.get_active_entry() then + if cmp.visible() then + cmp.confirm{ behavior = cmp.ConfirmBehavior.Replace, select = false } + else + fallback() + end +end + cmp.setup { - snippet = { - expand = function(args) - -- vim.fn["vsnip#anonymous"](args.body) -- for vsnip (i left it) - luasnip.lsp_expand(args.body) -- for luasnip cause i like it more - end, - }, + snippet = { expand = function(args) luasnip.lsp_expand(args.body) end }, mapping = { + ["<CR>"] = map{ + i = superenterconfirm, + s = map.confirm{ select = true }, + c = map.confirm{ select = true }, + }, + ["<Tab>"] = map(supertabforward, inselect), + ["<S-Tab>"] = map(supertabbackward, inselect), + ["<C-k>"] = map(supertabforward, inselect), + ["<C-j>"] = map(supertabbackward, inselect), + ["<C-l>"] = map(superenterconfirm, inselect), + ["<C-h>"] = map(function(fallback) + if cmp.visible() then + cmp.close() + else + fallback() + end + end, inselect), ["<C-n>"] = map.select_next_item(), ["<C-p>"] = map(map.select_prev_item({ behavior = cmp.SelectBehavior.Insert })), - ["<C-Space>"] = map.complete(), + ["<C-Space>"] = map.confirm{ select = false }, -- setting select to true does not seem to change anything }, -- NOTE: ordering or this table affects completions ordering sources = { -- TODO: Add keyword_length to some of them ?????? - { name = 'nvim_lsp' }, { name = 'luasnip' }, - { name = 'buffer' }, - { name = 'path' }, - { name = 'calc' }, - { name = 'nvim_lua' }, - { name = 'nvim_lsp_signature_help' }, + { name = 'nvim_lsp' }, + { name = 'buffer', keyword_length = 3 }, + { name = 'crates' }, + { name = 'path', keyword_length = 2 }, -- will not be triggered if does not start with / + { name = 'nvim_lua', keyword_length = 3 }, + { name = 'nvim_lsp_signature_help', keyword_length = 3 }, + { name = 'calc', keyword_length = 4 }, -- I don't even know what this is }, formatting = { fields = { "kind", "abbr", "menu" }, @@ -73,6 +119,7 @@ cmp.setup { nvim_lua = "[Lua]", calc = "[(x)dx]", nvim_lsp_signature_help = "[Lsp-help]", + crates = "[Crate]", })[entry.source.name] return vim_item end, @@ -84,3 +131,4 @@ cmp.setup { experimental = { ghost_text = true }, } +cmp.event:on( 'confirm_done', autopairs_cmp.on_confirm_done() ) |