94 lines
3.6 KiB
Lua
94 lines
3.6 KiB
Lua
-- complete-functions etc
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-- and snippets
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--
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return {
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{
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"L3MON4D3/LuaSnip",
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-- follow latest release.
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version = "v2.*", -- Replace <CurrentMajor> by the latest released major (first number of latest release)
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-- install jsregexp (optional!).
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build = "make install_jsregexp"
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},
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{
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"hrsh7th/nvim-cmp",
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dependencies = {
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"hrsh7th/cmp-buffer", -- 缓冲区补全
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"hrsh7th/cmp-path", -- 文件路径补全
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"hrsh7th/cmp-cmdline", -- 命令行补全
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"saadparwaiz1/cmp_luasnip", -- LuaSnip 集成
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"L3MON4D3/LuaSnip", -- 代码片段引擎
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"rafamadriz/friendly-snippets", -- 预定义片段库
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"onsails/lspkind.nvim", -- 美化补全菜单图标
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},
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event = "InsertEnter", -- 插入模式时加载
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config = function()
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local cmp = require("cmp")
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local luasnip = require("luasnip")
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local lspkind = require("lspkind")
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-- 加载友好代码片段库
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require("luasnip.loaders.from_vscode").lazy_load()
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cmp.setup({
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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body) -- 启用 LuaSnip
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end,
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},
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mapping = cmp.mapping.preset.insert({
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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-n>"] = cmp.mapping.complete(), -- 触发补全
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["<C-e>"] = cmp.mapping.abort(), -- 关闭补全
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['<CR>'] = cmp.mapping(function(fallback)
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if cmp.visible() then
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if luasnip.expandable() then
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luasnip.expand()
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else
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cmp.confirm({
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select = true,
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})
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end
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else
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fallback()
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end
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end),
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-- 超级Tab (片段跳转支持)
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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_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, { "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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luasnip.jump(-1)
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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" }, -- LuaSnip 片段
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{ name = "nvim_lsp" }, -- LSP 补全
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{ name = "path" }, -- 文件路径
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{ name = "buffer" }, -- 缓冲区内容
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}),
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})
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-- 命令行补全
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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 = "cmdline" },
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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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