149 lines
4.5 KiB
Lua
149 lines
4.5 KiB
Lua
return {
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{
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-- lsp补全
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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-buffer',
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'hrsh7th/cmp-path',
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'hrsh7th/cmp-cmdline',
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{
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'hrsh7th/vim-vsnip',
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config = function()
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G.g.vsnip_snippet_dir = G.fn.stdpath("config") .. "/snippets"
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end
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},
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'hrsh7th/cmp-vsnip',
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'onsails/lspkind-nvim',
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},
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config = function()
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local has_words_before = function()
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local cursor = G.api.nvim_win_get_cursor(0)
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local line, col = cursor[1], cursor[2]
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return col ~= 0 and G.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 feedkey = function(key, mode)
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vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
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end
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local cmp = require('cmp')
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local cmp_opt = {
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snippet = {
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expand = function(args)
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vim.fn["vsnip#anonymous"](args.body)
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end,
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},
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sources = cmp.config.sources({
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{ name = 'nvim_lsp' },
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{ name = 'vsnip' },
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},
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{ name = 'buffer' },
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{ name = 'path' }
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),
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mapping = cmp.mapping.preset.insert({
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["<CR>"] = cmp.mapping({
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i = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = false }),
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c = function(fallback)
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if cmp.visible() then
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cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = false })
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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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["<C-n>"] = 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 vim.fn["vsnip#available"](1) == 1 then
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feedkey("<Plug>(vsnip-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, { "i", "s" }),
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["<C-p>"] = cmp.mapping(function()
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if cmp.visible() then
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cmp.select_prev_item()
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elseif vim.fn["vsnip#jumpable"](-1) == 1 then
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feedkey("<Plug>(vsnip-jump-prev)", "")
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end
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end, { "i", "s" }),
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}),
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window = {
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completion = {
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winhighlight = "Normal:Pmenu,FloatBorder:Pmenu,Search:None",
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col_offset = -3,
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side_padding = 0,
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border = "rounded",
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scrollbar = false,
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},
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documentation = {
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winhighlight = "Normal:Pmenu,FloatBorder:Pmenu,Search:None",
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border = "rounded",
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scrollbar = false,
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},
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},
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formatting = {
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fields = { "kind", "abbr", "menu" },
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format = function(entry, vim_item)
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local kind = require("lspkind").cmp_format({ mode = "symbol_text", maxwidth = 50, })(entry, vim_item)
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local strings = vim.split(kind.kind, "%s", { trimempty = true })
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kind.kind = " " .. (strings[1] or "") .. " "
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kind.menu = " (" .. (strings[2] or "") .. ")"
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return kind
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end,
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},
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}
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require('cmp').setup(cmp_opt)
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-- 命令栏补全（Tab 导航，回车无选择时直接执行）
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require('cmp').setup.cmdline(':', {
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mapping = {
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['<Tab>'] = cmp.mapping(cmp.mapping.select_next_item(), { 'c' }),
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['<S-Tab>'] = cmp.mapping(cmp.mapping.select_prev_item(), { 'c' }),
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['<CR>'] = cmp.mapping({
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c = function(fallback)
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if cmp.visible() and cmp.get_active_entry() then
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cmp.confirm({ select = false })
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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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},
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sources = {
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{ name = 'cmdline' },
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{ name = 'path' },
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}
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})
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-- 搜索栏补全
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require('cmp').setup.cmdline('/', {
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mapping = {
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['<Tab>'] = cmp.mapping(cmp.mapping.select_next_item(), { 'c' }),
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['<S-Tab>'] = cmp.mapping(cmp.mapping.select_prev_item(), { 'c' }),
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['<CR>'] = cmp.mapping({
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c = function(fallback)
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if cmp.visible() and cmp.get_active_entry() then
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cmp.confirm({ select = false })
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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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},
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sources = {
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{ name = 'buffer' },
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}
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})
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end,
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},
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}
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