diff options
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/plugins/example.lua | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lua/plugins/example.lua b/lua/plugins/example.lua index d06d4cd..989a9fb 100644 --- a/lua/plugins/example.lua +++ b/lua/plugins/example.lua @@ -214,4 +214,56 @@ return { }, }, }, + + -- Use <tab> for completion and snippets (supertab) + -- first: disable default <tab> and <s-tab> behavior in LuaSnip + { + "L3MON4D3/LuaSnip", + keys = function() + return {} + end, + }, + -- then: setup supertab in cmp + { + "hrsh7th/nvim-cmp", + dependencies = { + "hrsh7th/cmp-emoji", + }, + ---@param opts cmp.ConfigSchema + opts = function(_, opts) + local has_words_before = function() + unpack = unpack or table.unpack + local line, col = unpack(vim.api.nvim_win_get_cursor(0)) + return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil + end + + local luasnip = require("luasnip") + local cmp = require("cmp") + + opts.mapping = vim.tbl_extend("force", opts.mapping, { + ["<Tab>"] = cmp.mapping(function(fallback) + if cmp.visible() then + cmp.select_next_item() + -- You could replace the expand_or_jumpable() calls with expand_or_locally_jumpable() + -- they way you will only jump inside the snippet region + elseif luasnip.expand_or_jumpable() then + luasnip.expand_or_jump() + elseif has_words_before() then + cmp.complete() + else + fallback() + end + end, { "i", "s" }), + ["<S-Tab>"] = cmp.mapping(function(fallback) + if cmp.visible() then + cmp.select_prev_item() + elseif luasnip.jumpable(-1) then + luasnip.jump(-1) + else + fallback() + end + end, { "i", "s" }), + }) + end, + }, } |