dotfiles/.config/nvim/lua/my/settings.lua

---@format disable-next
local options = {
    number = true,                          -- line numbers
    list = true,                            -- show whitespace
    listchars = 'tab:▸ ,trail:·,nbsp:+',
    textwidth = 80,                         -- default text width
    colorcolumn = '+1',                     -- display column 1 char after tw
    wrap = false,                           -- don't wrap long lines
    linebreak = true,                       -- break on word boundaries
    cursorline = true,                      -- highlight row with cursor
    scrolloff = 5,                          -- show 5 lines below/above cursor
    sidescrolloff = 5,                      -- same for left/right
    expandtab = true,                       -- indent using spaces
    tabstop = 4,                            -- 1 tab = 4 spaces
    shiftwidth = 4,                         -- 1 indentation = 4 spaces
    completeopt = 'menu,menuone,noselect',  -- completion popup
    autochdir = true,                       -- change workir to current file dir
    cmdheight = 1,                          -- message area size
    mouse = '',                             -- make use of mouse in these modes
    pumheight = 10,                         -- maximum entries in popup menu
    smartindent = true,                     -- indent after { and so on
    statusline = '%<%f %h%m%r%=%y %l,%c%V (%P)',
    laststatus = 3,                         -- global statusline
    formatoptions = vim.o.formatoptions .. 'n',
    splitright = true,                      -- split vertical window right
    shada = [['1000,<50,s10,h]],            -- save last 1000 files
    title = true,                           -- set terminal title
    spelllang = 'en',                       -- words from all regions
    signcolumn = 'yes',                     -- always show sign column
    modeline = true                         -- always interpret modeline
}
for k, v in pairs(options) do
    vim.o[k] = v
end

-- fire CursorHold autocommand event (FixCursorHold.nvim)
vim.g.cursorhold_updatetime = 500

vim.api.nvim_create_user_command('Ht', 'tab help <args>', {
    nargs = 1, complete = 'help'
})

-- split these vertically if there is enough space
vim.g.autosplit_bt = { 'help', 'terminal' }
vim.g.autosplit_ft = {
    'man', 'fugitive', 'gitcommit', 'gitrebase', 'git'
}

-- theme
vim.o.termguicolors = true -- 24 bit colours
vim.cmd('colorscheme amora')
---- make comments a bit lighter
vim.api.nvim_set_hl(0, 'AmoraComment', { fg = '#7C4180', ctermfg = 61 })
vim.api.nvim_set_hl(0, 'AmoraCommentBold',
    { fg = '#7C4180', ctermfg = 61, bold = true })