--TODO figure out why this don't work
vim.fn.sign_define("LspDiagnosticsSignError", {texthl = "LspDiagnosticsSignError", text = "", numhl = "LspDiagnosticsSignError"})
vim.fn.sign_define("LspDiagnosticsSignWarning", {texthl = "LspDiagnosticsSignWarning", text = "", numhl = "LspDiagnosticsSignWarning"})
vim.fn.sign_define("LspDiagnosticsSignInformation", {texthl = "LspDiagnosticsSignInformation", text = "", numhl = "LspDiagnosticsSignInformation"})
vim.fn.sign_define("LspDiagnosticsSignHint", {texthl = "LspDiagnosticsSignHint", text = "", numhl = "LspDiagnosticsSignHint"})

vim.cmd('nnoremap <silent> gd <cmd>lua vim.lsp.buf.definition()<CR>')
vim.cmd('nnoremap <silent> gD <cmd>lua vim.lsp.buf.declaration()<CR>')
vim.cmd('nnoremap <silent> gr <cmd>lua vim.lsp.buf.references()<CR>')
vim.cmd('nnoremap <silent> gi <cmd>lua vim.lsp.buf.implementation()<CR>')
vim.cmd('nnoremap <silent> ca :Lspsaga code_action<CR>')
vim.cmd('nnoremap <silent> K :Lspsaga hover_doc<CR>')
-- vim.cmd('nnoremap <silent> <C-k> <cmd>lua vim.lsp.buf.signature_help()<CR>')
vim.cmd('nnoremap <silent> <C-p> :Lspsaga diagnostic_jump_prev<CR>')
vim.cmd('nnoremap <silent> <C-n> :Lspsaga diagnostic_jump_next<CR>')
-- scroll down hover doc or scroll in definition preview
vim.cmd('nnoremap <silent> <C-f> <cmd>lua require(\'lspsaga.action\').smart_scroll_with_saga(1)<CR>')
-- scroll up hover doc
vim.cmd('nnoremap <silent> <C-b> <cmd>lua require(\'lspsaga.action\').smart_scroll_with_saga(-1)<CR>')

--[[ " autoformat
autocmd BufWritePre *.js lua vim.lsp.buf.formatting_sync(nil, 100)
autocmd BufWritePre *.jsx lua vim.lsp.buf.formatting_sync(nil, 100)
autocmd BufWritePre *.lua lua vim.lsp.buf.formatting_sync(nil, 100) ]]
-- Java
-- autocmd FileType java nnoremap ca <Cmd>lua require('jdtls').code_action()<CR>