33 lines
857 B
Lua
33 lines
857 B
Lua
-- https://github.com/hrsh7th/nvim-cmp/wiki/Example-mappings#luasnip
|
|
|
|
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")
|
|
|
|
local nvim_cmp_tab = function(fallback)
|
|
if cmp.visible() then
|
|
cmp.select_next_item()
|
|
elseif luasnip.expand_or_jumpable() then
|
|
luasnip.expand_or_jump()
|
|
elseif has_words_before() then
|
|
cmp.complete()
|
|
else
|
|
fallback()
|
|
end
|
|
end
|
|
|
|
local nvim_cmp_stab = function(fallback)
|
|
if cmp.visible() then
|
|
cmp.select_prev_item()
|
|
elseif luasnip.jumpable(-1) then
|
|
luasnip.jump(-1)
|
|
else
|
|
fallback()
|
|
end
|
|
end
|