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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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-- commands that don't exist in lua yet |
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vim.cmd [[ |
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color molokai |
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]] |
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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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-- lsp configuration |
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local nvim_lsp = require('lspconfig') |
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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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local on_attach = function(client, bufnr) |
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-- let's use the lsp filetype attach to set buffer (and window) options |
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vim.bo.expandtab = true |
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vim.bo.tabstop = 4 |
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vim.bo.shiftwidth = 4 |
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vim.bo.softtabstop = 4 |
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vim.bo.textwidth = 79 |
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vim.wo.number = true |
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vim.wo.colorcolumn = '80' |
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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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nvim_lsp.rust_analyzer.setup { |
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on_attach = on_attach |
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} |
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nvim_lsp.pyright.setup { |
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on_attach = on_attach |
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} |
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-- lsp saga improves the display of LSP information |
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local saga = require('lspsaga') |
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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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-- 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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-- lualine (better statusline) |
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require 'lualine'.setup { |
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options = { |
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icons_enabled = true, |
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-- theme = 'ayu_dark', |
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theme = 'ayu_mirage', |
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component_separators = { left = '', right = ''}, |
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section_separators = { left = '', right = ''}, |
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disabled_filetypes = {}, |
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always_divide_middle = true, |
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}, |
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sections = { |
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lualine_a = {'mode'}, |
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lualine_b = {'branch', 'diff', 'diagnostics'}, |
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lualine_c = {'filename'}, |
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lualine_x = {'encoding', 'fileformat', 'filetype'}, |
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lualine_y = {'progress'}, |
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lualine_z = {'location'} |
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}, |
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inactive_sections = { |
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lualine_a = {}, |
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lualine_b = {}, |
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lualine_c = {'filename'}, |
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lualine_x = {'location'}, |
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lualine_y = {}, |
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lualine_z = {} |
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}, |
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tabline = { |
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lualine_a = {}, |
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lualine_b = {'filename'}, |
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lualine_c = {}, |
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lualine_x = {}, |
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lualine_y = {}, |
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lualine_z = {'tabs'} |
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}, |
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extensions = {} |
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}
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