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local nvim_lsp = require('lspconfig')
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local saga = require('lspsaga')
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-- commands that don't exist in lua yet
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vim.cmd [[
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]]
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-- general configuration
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vim.opt.background = 'dark' -- the theme background is dark
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vim.opt.termguicolors = true
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vim.opt.cursorline = true -- highlight the line with the cursor
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vim.opt.wrap = false -- do not wrap long lines
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vim.opt.foldmethod = 'marker' -- when folding, use the marker
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vim.opt.laststatus = 2 -- always show the status line
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vim.opt.showtabline = 2 -- always show the tab bar
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vim.opt.scrolloff = 2 -- number of lines to always have around cursor
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vim.opt.splitright = true -- vertical splits open on the right
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vim.opt.splitbelow = true -- horizontal splits open on the bottom
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vim.g.mapleader = ' ' -- space is the leader character
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-- Keybind: use '-' to open the file explorer
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vim.api.nvim_set_keymap('n', '-', ':Ex<CR>', { noremap=true, silent=true })
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-- Rainbow braket configuration
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vim.g['rainbow_active'] = true
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-- lsp saga improves the display of LSP information
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saga.init_lsp_saga {
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error_sign = '',
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warn_sign = '',
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hint_sign = '',
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infor_sign = '',
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border_style = "round",
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}
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-- lsp configuration
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local on_attach = function(client, bufnr)
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local function buf_set_keymap(...)
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vim.api.nvim_buf_set_keymap(bufnr, ...)
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end
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local opts = { noremap=true, silent=true }
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buf_set_keymap('n', 'gD', '<Cmd>lua vim.lsp.buf.declaration()<CR>', opts)
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buf_set_keymap('n', 'gd', '<Cmd>lua vim.lsp.buf.definition()<CR>', opts)
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buf_set_keymap('n', 'K', '<Cmd>Lspsaga hover_doc<CR>', opts)
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buf_set_keymap('n', 'C-K', '<Cmd>Lspsaga signature_help<CR>', opts)
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if client.resolved_capabilities.document_formatting then
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vim.api.nvim_command [[augroup Format]]
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vim.api.nvim_command [[autocmd! * <buffer>]]
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vim.api.nvim_command [[autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_seq_sync()]]
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vim.api.nvim_command [[augroup END]]
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end
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end
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-- attach the keymaps
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-- lsp servers/languages configuration
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require 'lspconfig'.rust_analyzer.setup {
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on_attach = on_attach
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}
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require 'lspconfig'.pyright.setup {
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on_attach = on_attach
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}
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-- treesitter
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require 'nvim-treesitter.configs'.setup {
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ensure_installed = 'maintained',
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sync_install = false,
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highlight = {
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enable = true,
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},
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}
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