134 lines
3.4 KiB
Lua
134 lines
3.4 KiB
Lua
local icons = require("fschauen.util.icons")
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local make_keymap = function(cmp)
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local select = { behavior = cmp.SelectBehavior.Select }
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local if_visible = function(yes, no)
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no = no or function(fallback) fallback() end
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return function(fallback)
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if cmp.visible() then
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yes(fallback)
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else
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no(fallback)
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end
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end
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end
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-- Mappings that should work in both command line and Insert mode.
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local common = {
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-- stylua: ignore start
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["<c-n>"] = if_visible(cmp.mapping.select_next_item(select), cmp.mapping.complete()),
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["<c-p>"] = if_visible(cmp.mapping.select_prev_item(select), cmp.mapping.complete()),
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["<c-j>"] = if_visible(cmp.mapping.select_next_item(select), cmp.mapping.complete()),
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["<c-k>"] = if_visible(cmp.mapping.select_prev_item(select)),
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["<down>"] = cmp.mapping.select_next_item(select),
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["<up>"] = cmp.mapping.select_prev_item(select),
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["<c-f>"] = cmp.mapping.scroll_docs( 3),
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["<s-down>"] = cmp.mapping.scroll_docs( 3),
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["<c-b>"] = cmp.mapping.scroll_docs(-3),
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["<s-up>"] = cmp.mapping.scroll_docs(-3),
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["<c-e>"] = cmp.mapping.abort(),
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["<c-y>"] = cmp.mapping.confirm { select = true },
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-- stylua: ignore end
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}
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-- I want <tab> to start completion on the command line, but not in Insert.
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local keymap = {
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["<tab>"] = {
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i = if_visible(cmp.mapping.confirm { select = true }),
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c = if_visible(cmp.mapping.confirm { select = true }, cmp.mapping.complete()),
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},
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}
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-- Turn { lhs = rhs } into { lhs = { i = rhs, c = rhs } }.
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for lhs, rhs in pairs(common) do
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keymap[lhs] = { i = rhs, c = rhs }
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end
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return cmp.mapping.preset.insert(keymap)
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end
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return {
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"hrsh7th/nvim-cmp",
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dependencies = {
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"hrsh7th/cmp-nvim-lsp",
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"hrsh7th/cmp-nvim-lua",
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"hrsh7th/cmp-path",
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"hrsh7th/cmp-buffer",
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"hrsh7th/cmp-cmdline",
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"onsails/lspkind-nvim",
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"L3MON4D3/LuaSnip",
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"saadparwaiz1/cmp_luasnip",
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},
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event = { "CmdlineEnter", "InsertEnter" },
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config = function()
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local cmp = require("cmp")
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local keymap = make_keymap(cmp)
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cmp.setup {
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mapping = keymap,
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enabled = function()
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local ctx = require("cmp.config.context")
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return not ctx.in_treesitter_capture("comment") and not ctx.in_syntax_group("Comment")
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end,
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snippet = {
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expand = function(args)
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require("luasnip").lsp_expand(args.body)
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end,
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},
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formatting = {
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format = require("lspkind").cmp_format {
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mode = "symbol_text",
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symbol_map = icons.kind,
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menu = {
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buffer = "buf",
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nvim_lsp = "LSP",
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nvim_lua = "lua",
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path = "",
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},
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},
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},
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sources = cmp.config.sources({
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{ name = "nvim_lua" },
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{ name = "nvim_lsp" },
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{ name = "luasnip" },
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}, {
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{ name = "path" },
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{ name = "buffer", keyword_length = 5 },
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}),
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window = {
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completion = cmp.config.window.bordered(),
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documentation = cmp.config.window.bordered(),
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},
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experimental = { ghost_text = true },
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}
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cmp.setup.cmdline(":", {
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mapping = keymap,
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completion = { autocomplete = false },
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sources = cmp.config.sources({
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{ name = "path" },
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}, {
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{ name = "cmdline" },
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}),
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})
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cmp.setup.filetype("TelescopePrompt", {
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enabled = false,
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})
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end,
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}
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