diff options
| -rw-r--r-- | lua/plugins/configs/cmp.lua | 128 |
1 files changed, 128 insertions, 0 deletions
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, + }, +}) |