From 1464c78f7f4db3b182a5f6dca28570abf94c5e8b Mon Sep 17 00:00:00 2001
From: Gustaf Rydholm <gustaf.rydholm@gmail.com>
Date: Mon, 10 Jan 2022 21:59:33 +0100
Subject: Add cmp config
---
lua/plugins/configs/cmp.lua | 128 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 128 insertions(+)
create mode 100644 lua/plugins/configs/cmp.lua
(limited to 'lua')
diff --git a/lua/plugins/configs/cmp.lua b/lua/plugins/configs/cmp.lua
new file mode 100644
index 0000000..0082203
--- /dev/null
+++ b/lua/plugins/configs/cmp.lua
@@ -0,0 +1,128 @@
+-- Configuration for completion plugin.
+
+local cmp_status_ok, cmp = pcall(require, "cmp")
+if not cmp_status_ok then
+ return
+end
+
+local snip_status_ok, luasnip = pcall(require, "luasnip")
+if not snip_status_ok then
+ return
+end
+
+require("luasnip/loaders/from_vscode").lazy_load()
+
+local check_backspace = function()
+ local col = vim.fn.col(".") - 1
+ return col == 0 or vim.fn.getline("."):sub(col, col):match("%s")
+end
+
+local kind_icons = {
+ Text = "",
+ Method = "m",
+ Function = "",
+ Constructor = "",
+ Field = "",
+ Variable = "",
+ Class = "",
+ Interface = "",
+ Module = "",
+ Property = "",
+ Unit = "",
+ Value = "",
+ Enum = "",
+ Keyword = "",
+ Snippet = "",
+ Color = "",
+ File = "",
+ Reference = "",
+ Folder = "",
+ EnumMember = "",
+ Constant = "",
+ Struct = "",
+ Event = "",
+ Operator = "",
+ TypeParameter = "",
+}
+
+cmp.setup({
+ snippet = {
+ expand = function(args)
+ luasnip.lsp_expand(args.body) -- For `luasnip` users.
+ end,
+ },
+ mapping = {
+ ["<C-k>"] = cmp.mapping.select_prev_item(),
+ ["<C-j>"] = cmp.mapping.select_next_item(),
+ ["<C-b>"] = cmp.mapping(cmp.mapping.scroll_docs(-1), { "i", "c" }),
+ ["<C-f>"] = cmp.mapping(cmp.mapping.scroll_docs(1), { "i", "c" }),
+ ["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
+ ["<C-y>"] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
+ ["<C-e>"] = cmp.mapping({
+ i = cmp.mapping.abort(),
+ c = cmp.mapping.close(),
+ }),
+ -- Accept currently selected item. If none selected, `select` first item.
+ -- Set `select` to `false` to only confirm explicitly selected items.
+ ["<CR>"] = cmp.mapping.confirm({ select = true }),
+ ["<Tab>"] = cmp.mapping(function(fallback)
+ if cmp.visible() then
+ cmp.select_next_item()
+ elseif luasnip.expandable() then
+ luasnip.expand()
+ elseif luasnip.expand_or_jumpable() then
+ luasnip.expand_or_jump()
+ elseif check_backspace() then
+ fallback()
+ else
+ fallback()
+ end
+ end, {
+ "i",
+ "s",
+ }),
+ ["<S-Tab>"] = cmp.mapping(function(fallback)
+ if cmp.visible() then
+ cmp.select_prev_item()
+ elseif luasnip.jumpable(-1) then
+ luasnip.jump(-1)
+ else
+ fallback()
+ end
+ end, {
+ "i",
+ "s",
+ }),
+ },
+ formatting = {
+ fields = { "kind", "abbr", "menu" },
+ format = function(entry, vim_item)
+ -- Kind icons
+ vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
+ -- vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
+ vim_item.menu = ({
+ luasnip = "[Snippet]",
+ buffer = "[Buffer]",
+ path = "[Path]",
+ })[entry.source.name]
+ return vim_item
+ end,
+ },
+ -- TODO: check out more sources
+ sources = {
+ { name = "luasnip" },
+ { name = "buffer" },
+ { name = "path" },
+ },
+ confirm_opts = {
+ behavior = cmp.ConfirmBehavior.Replace,
+ select = false,
+ },
+ documentation = {
+ border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+ },
+ experimental = {
+ ghost_text = false,
+ native_menu = false,
+ },
+})
--
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