145 lines
3.9 KiB
Lua
145 lines
3.9 KiB
Lua
local cmp = require('cmp')
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local u = require('utils')
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local config = require('config')
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local icons = require('utils.icons')
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local cmp_autopairs = require('nvim-autopairs.completion.cmp')
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local user_has_luasnip = not vim.tbl_contains(config.disable_builtin_plugins, 'luasnip')
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local _, luasnip = pcall(require, 'luasnip')
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local has_words_before = function()
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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 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 snippet = {}
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if user_has_luasnip then
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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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end
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local default_cmp_opts = {
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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') and not context.in_syntax_group('Comment')
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end
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end,
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snippet = snippet,
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mapping = cmp.mapping.preset.insert({
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['<C-d>'] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
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['<C-u>'] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c' }),
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['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
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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.Insert,
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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 user_has_luasnip and luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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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, {
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'i',
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's',
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}),
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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 user_has_luasnip and luasnip.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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'i',
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's',
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}),
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}),
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window = {
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completion = {
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border = config.border,
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winhighlight = 'FloatBorder:FloatBorder,Normal:Normal',
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},
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documentation = {
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border = config.border,
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winhighlight = 'FloatBorder:FloatBorder,Normal:Normal',
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},
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},
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experimental = {
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ghost_text = true,
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},
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sources = cmp.config.sources({
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{ name = 'nvim_lsp' },
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{ name = 'luasnip' },
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{ name = 'path' },
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}, {
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{ name = 'buffer' },
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}),
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formatting = {
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format = function(entry, vim_item)
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-- Kind icons
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vim_item.kind = string.format('%s %s', icons.kind_icons[vim_item.kind], vim_item.kind)
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vim_item.menu = ({
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nvim_lsp = '[lsp]',
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luasnip = '[snip]',
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buffer = '[buf]',
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path = '[path]',
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})[entry.source.name]
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return vim_item
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end,
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},
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}
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-- set up autopairs
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cmp.event:on('confirm_done', cmp_autopairs.on_confirm_done())
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cmp.setup(u.merge(default_cmp_opts, config.plugins.nvim_cmp or {}))
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-- Set configuration for specific filetype.
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cmp.setup.filetype('gitcommit', {
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sources = cmp.config.sources({
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{ name = 'cmp_git' }, -- You can specify the `cmp_git` source if you were installed it.
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}, {
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{ name = 'buffer' },
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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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-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
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cmp.setup.cmdline({ '/', '?' }, {
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mapping = cmp.mapping.preset.cmdline(),
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sources = {
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{ name = 'buffer' },
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},
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})
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-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
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cmp.setup.cmdline(':', {
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mapping = cmp.mapping.preset.cmdline(),
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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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