Neovim init.lua

init.lua

-- require("config.lazy")

-- Set the leader key
vim.g.mapleader = " "

-- General settings
vim.opt.cc = "120"
vim.opt.number = true
vim.opt.relativenumber = true
vim.opt.autoindent = true
vim.opt.smartindent = true
vim.opt.smarttab = true
vim.opt.expandtab = true
vim.opt.shiftwidth = 4
vim.opt.tabstop = 4

-- Split settings
vim.opt.splitright = true
vim.opt.splitbelow = true

-- Set ripgrep as the grep program
vim.opt.grepprg = "rg --vimgrep"
vim.opt.grepformat = "%f:%l:%c:%m"


-- Netrw settings
vim.g.netrw_altv = 1
vim.g.netrw_winsize = 25
-- Open Netrw on the left side
vim.g.netrw_browse_split = 2

-- Enable syntax highlighting
vim.cmd('syntax enable')

-- Custom key mappings
vim.keymap.set('n', 'j', 'gj', { noremap = true })
vim.keymap.set('n', 'k', 'gk', { noremap = true })

-- Colorscheme
-- vim.cmd('colorscheme tokyonight-night')
vim.cmd.colorscheme('desert') -- tokyonight only works in iTerm

-- Leader key mappings
--
-- search current word using rg and opens de result in a new tab
vim.keymap.set('n', '<Leader>F', ':tabnew | read !rg <C-r>=expand("<cword>")<CR><CR>', { noremap = true })
vim.keymap.set('n', '<Leader>t', ':tabedit <cfile><CR>', { noremap = true }) -- open file under cursor
vim.keymap.set('n', '<Leader>t', ':tabedit <cfile><CR>', { noremap = true }) -- open file under cursor
vim.keymap.set('n', '<Leader>e', ':Vex<CR>', { noremap = true })
vim.keymap.set('n', '<Leader>d', ':q<CR>', { noremap = true })    -- Close file
vim.keymap.set('n', '<Leader>x', ':x<CR>', { noremap = true })    -- Save and Close file
vim.keymap.set('n', '<Leader>s', ':w<CR>', { noremap = true })    -- Save file
-- vim.keymap.set('n', '<Leader>f', ':wincmd _ <BAR> :wincmd \\|<CR>', { noremap = true })  -- Maximize window
-- vim.keymap.set('n', '<Leader>f', function()
--     vim.cmd('wincmd _')
--     vim.cmd('wincmd \\|')
-- end, { noremap = true })  -- Maximize window
vim.keymap.set('n', '<Leader>o', '<Cmd>wincmd _<CR><Cmd>wincmd |<CR>', { noremap = true })
vim.keymap.set('n', '<Leader>n', '<ESC>:set nu! relativenumber!<CR>', { noremap = true })

-- Prompt word to be searched
vim.keymap.set('n', '<Leader>f', function()
    vim.ui.input({ prompt = "Enter search pattern: " }, function(input)
    if input ~= "" then
      local ok, _ = pcall(function()
        vim.cmd('vimgrep /' .. input .. '/ %')
      end)
      if not ok then -- Check if vimgrep found any matches
        vim.notify("No matches found.", vim.log.levels.WARN) 
      else
        vim.cmd('copen')
      end
    end
  end)
end, { noremap = true })

-- Search word under cursor
vim.keymap.set('n', '<Leader>g', function()
    vim.cmd('vimgrep /' .. vim.fn.expand('<cword>') .. '/ %')
    vim.cmd('copen')
end, { noremap = true })
  

-- Mapping for leader key + 3
vim.keymap.set('n', '<Leader>3', 'o```<CR>```<Esc>O', { noremap = true })

-- Mapping for leader key + p
vim.keymap.set('n', '<Leader>p', 'iprintln("{}")<Esc>F)i', { noremap = true })

-- Markdown fenced languages
vim.g.markdown_fenced_languages = { 'cobol', 'sh', 'html', 'python', 'lua', 'vim', 'typescript', 'javascript', 'java' }

-- Define a function to perform the replacements
function AccessLogReplacements()

  vim.api.nvim_exec([[%s/^.*\t"//g]], false)

  vim.api.nvim_exec([[%s/ HTTP.*//g]], false)

  vim.api.nvim_exec([[%s/\d\+\/xxx/NR\/xxx/g]], false)
end

-- Optionally, create a command to invoke the function
vim.api.nvim_create_user_command('ALReplace', AccessLogReplacements, {})