74 lines
1.9 KiB
Lua
74 lines
1.9 KiB
Lua
local present, luasnip = pcall(require, "luasnip")
|
|
if not present then
|
|
return
|
|
end
|
|
|
|
local t = function(str)
|
|
return vim.api.nvim_replace_termcodes(str, true, true, true)
|
|
end
|
|
|
|
local check_back_space = function()
|
|
local col = vim.fn.col('.') - 1
|
|
if col == 0 or vim.fn.getline('.'):sub(col, col):match('%s') then
|
|
return true
|
|
else
|
|
return false
|
|
end
|
|
end
|
|
|
|
_G.tab_complete = function()
|
|
if vim.fn.pumvisible() == 1 then
|
|
return t "<C-n>"
|
|
elseif luasnip and luasnip.expand_or_jumpable() then
|
|
return t "<Plug>luasnip-expand-or-jump"
|
|
elseif check_back_space() then
|
|
return t "<Tab>"
|
|
else
|
|
return vim.fn['compe#complete']()
|
|
end
|
|
end
|
|
_G.s_tab_complete = function()
|
|
if vim.fn.pumvisible() == 1 then
|
|
return t "<C-p>"
|
|
elseif luasnip and luasnip.jumpable(-1) then
|
|
return t "<Plug>luasnip-jump-prev"
|
|
else
|
|
return t "<S-Tab>"
|
|
end
|
|
end
|
|
|
|
_G.completions = function()
|
|
local npairs
|
|
if
|
|
not pcall(
|
|
function()
|
|
npairs = require "nvim-autopairs"
|
|
end
|
|
)
|
|
then
|
|
return
|
|
end
|
|
|
|
if vim.fn.pumvisible() == 1 then
|
|
if vim.fn.complete_info()["selected"] ~= -1 then
|
|
return vim.fn["compe#confirm"]("<CR>")
|
|
end
|
|
end
|
|
return npairs.check_break_line_char()
|
|
end
|
|
|
|
|
|
vim.api.nvim_set_keymap("i", "<Tab>", "v:lua.tab_complete()", {expr = true})
|
|
vim.api.nvim_set_keymap("s", "<Tab>", "v:lua.tab_complete()", {expr = true})
|
|
vim.api.nvim_set_keymap("i", "<S-Tab>", "v:lua.s_tab_complete()", {expr = true})
|
|
vim.api.nvim_set_keymap("s", "<S-Tab>", "v:lua.s_tab_complete()", {expr = true})
|
|
vim.api.nvim_set_keymap("i", "<CR>", "v:lua.completions()", {expr = true})
|
|
|
|
luasnip.config.set_config(
|
|
{
|
|
history = true,
|
|
updateevents = "TextChanged,TextChangedI"
|
|
}
|
|
)
|
|
require("luasnip/loaders/from_vscode").load()
|