125 lines
3.7 KiB
Lua
125 lines
3.7 KiB
Lua
-- https://github.com/hrsh7th/nvim-cmp
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local word_pattern = "[%w_.]"
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local function has_words_before()
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unpack = unpack or table.unpack
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0
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and vim.api
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.nvim_buf_get_lines(0, line - 1, line, true)[1]
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:sub(col, col)
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:match(word_pattern)
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~= nil
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end
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local function has_words_after()
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unpack = unpack or table.unpack
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0
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and vim.api
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.nvim_buf_get_lines(0, line - 1, line, true)[1]
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:sub(col + 1, col + 1)
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:match(word_pattern)
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~= nil
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end
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local function setup()
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local utils = require("utils")
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local cmp = require("cmp")
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local luasnip = require("luasnip")
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local lspkind = utils.try_require("lspkind")
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local opt = {
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preselect = cmp.PreselectMode.None,
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completion = { keyword_length = 0 },
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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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formatting = {
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format = function(entry, vim_item)
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if lspkind then
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vim_item = lspkind.cmp_format({
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mode = "symbol",
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maxwidth = 50,
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ellipsis_char = "...",
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before = function(_, item)
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item.dup = 0 -- remove duplicates, see nvim-cmp #511
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return item
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end,
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})(entry, vim_item)
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end
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return vim_item
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end,
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},
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mapping = {
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["<C-p>"] = cmp.mapping.select_prev_item({
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behavior = cmp.SelectBehavior.Select,
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}),
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["<C-n>"] = cmp.mapping.select_next_item({
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behavior = cmp.SelectBehavior.Select,
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}),
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["<C-y>"] = function(fallback)
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if cmp.visible() then
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cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace })
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else
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fallback()
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end
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end,
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["<C-x><C-o>"] = cmp.mapping.complete(),
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["<C-l>"] = function(fallback)
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if luasnip.expand_or_locally_jumpable() then
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luasnip.expand_or_jump()
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else
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fallback()
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end
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end,
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["<C-h>"] = function(fallback)
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if luasnip.locally_jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end,
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},
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sources = {
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{ name = "nvim_lsp" },
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-- { name = "luasnip", },
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{ name = "orgmode" },
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{ name = "path" },
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},
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}
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if utils.try_require("moonfly") then
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local winhighlight = {
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winhighlight = "Normal:NormalFloat,FloatBorder:FloatBorder,CursorLine:PmenuSel",
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}
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opt.window = {
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completion = cmp.config.window.bordered(winhighlight),
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documentation = cmp.config.window.bordered(winhighlight),
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}
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end
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cmp.setup(opt)
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cmp.setup.cmdline("/", {
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mapping = cmp.mapping.preset.cmdline(),
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sources = { { name = "buffer" } },
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})
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cmp.setup.cmdline(":", {
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mapping = cmp.mapping.preset.cmdline(),
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sources = cmp.config.sources({ { name = "path" } }, {
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{
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name = "cmdline",
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option = { ignore_cmds = { "Man", "!" } },
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},
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}),
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})
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end
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return setup
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