vim.o.number = true                         -- line numbers
vim.o.list = true                           -- show whitespace
vim.o.listchars = 'tab:▸ ,trail:·,nbsp:+'
vim.o.textwidth = 80                        -- default text width
vim.o.colorcolumn = tostring(vim.o.textwidth)
vim.o.wrap = false                          -- don't wrap long lines
vim.o.linebreak = true                      -- break on word boundaries
vim.o.cursorline = true                     -- highlight row with cursor
vim.o.scrolloff = 5                         -- show 5 lines below/above cursor
vim.o.sidescrolloff = 5                     -- same for left/right
vim.o.expandtab = true                      -- indent using spaces
vim.o.tabstop = 4                           -- 1 tab = 4 spaces
vim.o.shiftwidth = 4                        -- 1 indentation = 4 spaces
vim.o.completeopt = 'menu,menuone,noselect' -- completion popup
vim.o.autochdir = true                      -- change workir to current file dir
vim.o.updatetime = 500                      -- fire CursorHold autocommand event
vim.o.cmdheight = 2                         -- message area size
vim.o.mouse = ''                            -- make use of mouse in these modes
vim.o.pumheight = 10                        -- maximum entries in popup menu
vim.o.smartindent = true                    -- indent after { and so on
vim.o.statusline = '%<%f %h%m%r%=%-16.(%l,%c%V (%P)%)%y'

vim.cmd([[command! -narg=1 -complete=help Hv vert help <args>]])
vim.cmd([[command! -narg=1 -complete=help Ht tab help <args>]])

-- theme
vim.o.termguicolors = true                  -- 24 bit colours
packer.use {
    'https://github.com/owozsh/amora',
    config = function()
        vim.cmd('colorscheme amora')
        -- make comments a bit lighter
        vim.cmd([[
            highlight AmoraComment ctermfg=61 guifg=#7C4180
            highlight AmoraCommentBold cterm=bold ctermfg=61 gui=bold guifg=#7C4180
        ]])
    end
}

packer.use 'https://github.com/editorconfig/editorconfig-vim'