101 lines
2.7 KiB
Lua
101 lines
2.7 KiB
Lua
local cmp_kinds = {
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Text = " ",
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Method = " ",
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Function = " ",
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Constructor = " ",
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Field = " ",
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Variable = " ",
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Class = "ﴯ ",
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Interface = " ",
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Module = " ",
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Property = "ﰠ ",
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Unit = " ",
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Value = " ",
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Enum = " ",
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Keyword = " ",
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Snippet = " ",
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Color = " ",
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File = " ",
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Reference = " ",
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Folder = " ",
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EnumMember = " ",
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Constant = " ",
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Struct = " ",
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Event = " ",
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Operator = " ",
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TypeParameter = " ",
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}
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local has_words_before = function()
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
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end
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local luasnip = require("luasnip")
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local cmp = require("cmp")
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cmp.setup({
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enabled = function()
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-- disable completion in comments
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local context = require 'cmp.config.context'
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-- keep command mode completion enabled when cursor is in a comment
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if vim.api.nvim_get_mode().mode == 'c' then
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return true
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else
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return not context.in_treesitter_capture("comment")
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and not context.in_syntax_group("Comment")
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end
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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 = function(_, vim_item)
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vim_item.kind = (cmp_kinds[vim_item.kind] or "") .. vim_item.kind
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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-b>"] = cmp.mapping.scroll_docs(-4),
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["<C-f>"] = cmp.mapping.scroll_docs(4),
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["<C-Space>"] = cmp.mapping(function(_)
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return vim.fn.pumvisible() == 1 and cmp.close() or cmp.complete()
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end),
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["<C-e>"] = cmp.mapping({
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i = cmp.mapping.abort(),
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c = cmp.mapping.close(),
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}),
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["<CR>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Replace,
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select = true,
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}),
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["<Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_locally_jumpable() then
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vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-expand-or-jump", true, true, true), "")
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elseif has_words_before() then
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cmp.complete()
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else
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fallback()
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end
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end, { "i", "s" }),
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["<S-Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-jump-prev", true, true, true), "")
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else
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fallback()
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end
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end, {"i", "s"}),
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},
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sources = cmp.config.sources({
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{ name = "luasnip", max_item_count = 5 },
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{ name = "nvim_lsp", max_item_count = 5 },
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{ name = "path", max_item_count = 10 },
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{ name = "buffer", max_item_count = 10 },
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{ name = "nvim_lsp_signature_help" },
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}),
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})
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