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require('plugins')
-- common
vim.g.mapleader = ' ' -- set leader key to space
vim.g.maplocalleader = '-' -- set file local leader key to backslash
vim.opt.compatible = false -- not compatible with vi
vim.opt.number = true -- line number
vim.opt.numberwidth = 1 -- line numbers gutter autowidth
vim.opt.cursorline = true -- highlight current line
vim.opt.showmatch = false -- dont jump to pair bracket
vim.opt.autoread = true -- reload files when changes happen outside vim
vim.opt.autowrite = true -- auto write buf on certain events
vim.opt.hidden = true -- keep change in buffer when quitting window
vim.opt.swapfile = false -- disable swap files
vim.opt.scrolloff = 2 -- line padding when scrolling
vim.opt.textwidth = 0 -- when line wrap occurs
vim.opt.wrapmargin = 0 -- disable auto line wrapping
vim.opt.clipboard = 'unnamedplus' -- use system clipboard
vim.g.c_syntax_for_h = 1 -- .h file use C filetype instead of C++
vim.opt.encoding = "utf-8" -- utf-8 encoding
vim.opt.shellredir = ">" -- don't inclue stderr when reading a command
-- intuitif split opening
vim.opt.splitbelow = true
vim.opt.splitright = true
-- tab
vim.opt.expandtab = true -- tab to space
vim.opt.tabstop = 4 -- tab size
vim.opt.shiftwidth = 4
vim.opt.smarttab = true
vim.opt.autoindent = true
vim.opt.smartindent = true
-- file search
vim.opt.ignorecase = true -- case insensitive
vim.opt.smartcase = true
vim.opt.hlsearch = true -- match highlight
vim.opt.incsearch = true
-- status
vim.opt.laststatus=2 -- always a statusline (all window)
vim.opt.showcmd = true -- show current partial command in the bottom right
vim.opt.showmode = false -- dont show current mode (i.e --INSERT--)
-- remove ugly treesitter error highlight
require 'nvim-treesitter.highlight'
local hlmap = vim.treesitter.highlighter.hl_map
hlmap.error = nil
-- local on_attach = function(_, bufnr)
-- local opts = {noremap = true, silent = true }
-- vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<cr>', opts)
-- vim.api.nvim_buf_set_keymap(bufnr, 'n', 'K', '<cmd>lua vim.lsp.buf.hover()<cr>', opts)
-- vim.api.nvim_buf_set_keymap(bufnr, 'n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<cr>', opts)
-- end
-- require('lspconfig').pyright.setup { on_attach = on_attach }
vim.cmd [[
augroup packer_user_config
autocmd!
autocmd BufWritePost plugins.lua source <afile> | PackerCompile
augroup end
]]
-- remove trailing white space on save
vim.cmd [[ autocmd BufWritePre * %s/\s\+$//e ]]
require('mappings')
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