dotfiles-codeberg/dotfiles/neovim/init.lua
qwjyh b8fff8602e add: nvim: LS keybindings & Lua LS
- keybindings from `lsp-config`
- Lua LS config from `lsp-config`
2023-03-11 22:53:31 +09:00

128 lines
4.2 KiB
Lua

--print("init.lua loaded")
-----------------------------------------------------------
-- basic configurations
vim.o.number = true
vim.o.relativenumber = true
vim.cmd([[
highlight LineNr cterm=none ctermfg=243
highlight CursorLineNr cterm=none ctermfg=250
]])
vim.o.expandtab = true
vim.o.tabstop = 4
vim.o.shiftwidth = 4
vim.o.autoindent = true
vim.o.cursorcolumn = true
vim.o.cursorline = true
vim.cmd([[
highlight cursorline term=reverse cterm=none ctermbg=239
highlight cursorcolumn ctermbg=235
]])
vim.o.mouse = 'a'
vim.o.signcolumn = 'yes'
vim.o.ignorecase = true
vim.o.smartcase = true
-----------------------------------------------------------
-- to use PowerShell on Windows
-- original code from :h powershell
-- vim script func returns 1/0, while lua evals false only if gets false or nil
-- so be sure to compare with 1/0
if vim.fn.has('win32') == 1 then
if vim.fn.executable('pwsh') == 1 then
vim.opt.shell = 'pwsh'
else
vim.opt.shell = 'powershell'
end
vim.opt.shellcmdflag = '-NoLogo -NoProfile -ExecutionPolicy RemoteSigned -Command [Console]::InputEncoding=[Console]::OutputEncoding=[System.Text.Encoding]::UTF8;'
vim.opt.shellredir = '-RedirectStandardOutput %s -NoNewWindow -Wait'
vim.opt.shellpipe = '2>&1 | Out-File -Encoding UTF8 %s; exit $LastExitCode'
vim.opt.shellquote = ''
vim.opt.shellxquote = ''
end
-----------------------------------------------------------
-- Plugins
require 'plugins'
--vim.cmd [[autocmd BufWritePost plugins.lua PackerCompile]]
-----------------------------------------------------------
-- LSP config
-- Mapping for language server
-- See `:help vim.diagnostic.* for documentation on any of the below functions
local opts = { noremap = true, silent = true }
vim.keymap.set('n', '<space>e', vim.diagnostic.open_float, opts)
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist, opts)
-- Use an on_attach function to only map the following keys
-- after the language server attaches to the current buffer
local on_attach = function(client, bufnr)
-- Enable completion triggered by <c-x><c-o>
vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
-- Mappings
-- See `:help vim.lsp.*` for documentation on any of the below function
local bufopts = { noremap = true, silent = true, buffer = bufnr }
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
vim.keymap.set('n', 'g1', vim.lsp.buf.implementation, bufopts)
vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, bufopts)
vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, bufopts)
vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, bufopts)
vim.keymap.set('n', '<space>wl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, bufopts)
vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, bufopts)
vim.keymap.set('n', '<space>rn', vim.lsp.buf.rename, bufopts)
vim.keymap.set('n', '<space>ca', vim.lsp.buf.code_action, bufopts)
vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
vim.keymap.set('n', '<space>f', function() vim.lsp.buf.format { async = true } end, bufopts)
end
local lsp_flags = {
}
-- Lua
require'lspconfig'.lua_ls.setup {
on_attach = on_attach,
flags = lsp_flags,
settings = {
Lua = {
runtime = {
version = 'LuaJIT',
},
diagnostics = {
globals = {'vim'},
},
workspace = {
library = vim.api.nvim_get_runtime_file("", true),
},
telemetry = {
enable = false,
},
},
},
}
-----------------------------------------------------------
-- Ctrl + P to invoke fzf file search
vim.api.nvim_set_keymap('n', '<c-P>',
"<cmd>lua require('fzf-lua').files()<CR>",
{ noremap = true, silent = true })
-----------------------------------------------------------
-- lualine
require('lualine_setup')