102 lines
3.2 KiB
Lua
102 lines
3.2 KiB
Lua
-- true color support
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vim.o.termguicolors = true
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-- fix transparency issues with alacritty
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local highlights = {
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'Normal',
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'LineNr',
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'Folded',
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'NonText',
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'SpecialKey',
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'VertSplit',
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'SignColumn',
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'EndOfBuffer',
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'TablineFill', -- this is specific to how I like my tabline to look like
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}
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for _, name in pairs(highlights) do
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vim.cmd.highlight(name .. ' guibg=none ctermbg=none')
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end
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-- disable arrow keys
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local all_modes = { 'n', 'i', 'v', 'o' }
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vim.keymap.set(all_modes, '<Up>', '<Nop>', { noremap = true, silent = true })
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vim.keymap.set(all_modes, '<Down>', '<Nop>', { noremap = true, silent = true })
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vim.keymap.set(all_modes, '<Left>', '<Nop>', { noremap = true, silent = true })
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vim.keymap.set(all_modes, '<Right>', '<Nop>', { noremap = true, silent = true })
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vim.o.number = true -- display line numbers
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vim.opt.clipboard:append({ 'unnamedplus', 'unnamed' }) -- always use clipboard in x11
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vim.o.encoding = 'UTF-8' -- sets the character encoding used inside vim
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vim.o.title = true -- when on, the title of the window will be set to the value of 'titlestring'
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vim.o.signcolumn = 'yes'
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-- spell checking
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vim.o.spell = true
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vim.opt.spelllang:append({ 'en_us', 'en_gb', 'pl' })
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vim.opt.spelloptions:append({ 'camel' })
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vim.o.spellcapcheck = ''
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-- persistent undo
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local undodir = vim.fn.stdpath('state') .. 'undo'
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vim.fn.mkdir(undodir, 'p', '0700')
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vim.o.undodir = undodir
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vim.o.undofile = true
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-- set proper file types for files in ~/ansible directory
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vim.filetype.add({
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pattern = {
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[os.getenv('HOME') .. '/ansible/.*%.yml'] = 'yaml.ansible',
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},
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})
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-- neovim terminal configuration
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local augroup_term = vim.api.nvim_create_augroup('augroup_term', { clear = true })
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vim.api.nvim_create_autocmd('TermOpen', { -- enter insert mode automatically
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group = augroup_term,
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pattern = '*',
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callback = vim.cmd.startinsert,
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})
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vim.api.nvim_create_autocmd('TermOpen', { -- disable number lines on terminal buffers
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group = augroup_term,
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pattern = '*',
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callback = function()
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vim.o.number = false
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vim.o.relativenumber = false
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end,
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})
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vim.api.nvim_create_autocmd('TermOpen', { -- allow use ctrl-c on terminal windows
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group = augroup_term,
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pattern = '*',
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callback = function(args)
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vim.keymap.set('n', '<C-c>', 'i<C-c>', { buffer = args.buf })
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end,
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})
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vim.api.nvim_create_autocmd('TermEnter', { -- no sign column
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group = augroup_term,
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pattern = '*',
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callback = function()
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vim.opt_local.signcolumn = false
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end,
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})
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vim.keymap.set('t', '<Esc>', '<C-\\><C-n>') -- esc to exit insert mode
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-- set default tab width to 4 spaces
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vim.o.tabstop = 4 -- number of spaces that a tab counts for
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vim.o.shiftwidth = 4 -- number of spaces that are inserted during indent operations
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vim.o.softtabstop = 4 -- number of spaces that are inserted after pressing tab
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vim.o.expandtab = true -- use spaces instead of tabs
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-- c/c++ settings
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vim.opt.cinoptions:append({ 'N-s' })
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-- web dev settings
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vim.g.html_indent_autotags = 'html,thead,tbody,tfoot'
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vim.g.html_indent_script1 = 'auto'
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vim.g.html_indent_style1 = 'auto'
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-- set cursor shape to underline in the normal and command mode,
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-- in the insert mode change shape to vertical bar, and disable
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-- blinking in all modes
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vim.opt.guicursor:append({ 'n-c:hor20', 'i:ver20', 'a:blinkon0' })
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