-- init.lua - Neovim configuration converted from init.vim

-- Plugin setup using vim-plug
local Plug = vim.fn['plug#']

vim.call('plug#begin', '~/.vim/plugged')

-- UI related
Plug('chriskempson/base16-vim')
Plug('vim-airline/vim-airline')
Plug('vim-airline/vim-airline-themes')

-- Better Visual Guide
Plug('Yggdroot/indentLine')

-- Syntax check
Plug('w0rp/ale')

-- Autocomplete
Plug('ncm2/ncm2')
Plug('roxma/nvim-yarp')
Plug('ncm2/ncm2-bufword')
Plug('ncm2/ncm2-path')
Plug('ncm2/ncm2-jedi')

-- Formatter
Plug('Chiel92/vim-autoformat')

-- Themes
Plug('pineapplegiant/spaceduck', { branch = 'main' })
Plug('folke/tokyonight.nvim')
Plug('EdenEast/nightfox.nvim')
Plug('bluz71/vim-moonfly-colors')
Plug('NLKNguyen/papercolor-theme')

-- Python Plugins
Plug('Valloric/YouCompleteMe')
Plug('vim-syntastic/syntastic')
Plug('nvie/vim-flake8')
Plug('python-mode/python-mode')
Plug('airblade/vim-gitgutter')

-- General development plugins
Plug('scrooloose/nerdtree')
Plug('flazz/vim-colorschemes')
Plug('davidhalter/jedi-vim')
Plug('ervandew/supertab')
Plug('ryanoasis/vim-webdevicons')
Plug('direnv/direnv.vim')
Plug('sheerun/vim-polyglot')
Plug('tpope/vim-fugitive')
Plug('junegunn/fzf.vim')
Plug('navarasu/onedark.nvim')
Plug('stevearc/conform.nvim')

-- Bind zonefile
Plug('seveas/bind.vim')

-- Extended RST functionality
Plug('drmikehenry/vim-extline')
Plug('brookhong/DBGPavim')
Plug('dhruvasagar/vim-table-mode')
Plug('godlygeek/tabular')
Plug('plasticboy/vim-markdown')

-- Additional languages
Plug('nathanielc/vim-tickscript')
Plug('fatih/vim-go')
Plug('dbeniamine/cheat.sh-vim')
Plug('jacqueswww/vim-vyper')
Plug('tomlion/vim-solidity')

-- AI assistance
Plug('Exafunction/windsurf.vim', { branch = 'main' })
Plug('glacambre/firenvim', { ['do'] = function() vim.fn['firenvim#install'](0) end })

vim.call('plug#end')

-- Basic settings
vim.opt.compatible = false
vim.opt.splitright = true
vim.opt.number = true
vim.opt.relativenumber = true
vim.opt.incsearch = true
vim.opt.encoding = 'utf-8'
vim.opt.wrap = true
vim.opt.linebreak = true
vim.opt.list = false
vim.opt.mouse = 'a'
vim.opt.laststatus = 2
vim.opt.cursorline = true

-- Tab settings
vim.opt.tabstop = 4
vim.opt.shiftwidth = 4
vim.opt.smarttab = true
vim.opt.softtabstop = 4
vim.opt.autoindent = true
vim.opt.expandtab = true

-- Terminal colors
if vim.fn.exists('+termguicolors') == 1 then
    vim.opt.termguicolors = true
    vim.cmd([[let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"]])
    vim.cmd([[let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"]])
end

-- Colorscheme
vim.cmd('colorscheme tokyonight-night')

-- Airline theme
vim.g.airline_theme = 'spaceduck'
vim.g.airline_powerline_fonts = 1
vim.g.Powerline_symbols = 'fancy'

-- Font settings
vim.opt.guifont = 'Sauce Code Powerline Plus Nerd File Types 9'

-- Filetype settings
vim.cmd('filetype plugin indent on')

-- Python syntax highlighting
vim.g.python_highlight_all = 1
vim.cmd('syntax on')

-- Python attempt fix
if not vim.fn.has('patch-8.1.201') then
    pcall(function() vim.cmd('silent! python3 1') end)
end

-- Command mappings
vim.cmd([[cmap w!! w !sudo tee > /dev/null %]])

-- Key mappings
vim.keymap.set('n', '<F2>', ':NERDTreeToggle<CR>', { noremap = true })
vim.keymap.set('n', '<space>', 'za', { noremap = true })
vim.keymap.set('i', '<C-L>', function() 
    return vim.fn['copilot#Accept']("\r")
end, { silent = true, script = true, expr = true })

-- Python-mode settings
vim.g.pymode_rope = 0
vim.g.pymode_doc = 1
vim.g.pymode_doc_key = 'K'
vim.g.pymode_lint = 1
vim.g.pymode_lint_checker = 'flake8,pep8'
vim.g.pymode_lint_write = 1
vim.g.pymode_virtualenv = 1
vim.g.pymode_breakpoint = 1
vim.g.pymode_breakpoint_key = '<leader>b'
vim.g.pymode_syntax = 1
vim.g.pymode_syntax_all = 1
vim.g.pymode_syntax_indent_errors = vim.g.pymode_syntax_all
vim.g.pymode_syntax_space_errors = vim.g.pymode_syntax_all
vim.g.pymode_folding = 0
vim.g.pymode_python = 'python3'

-- RIV settings
vim.g.riv_fold_level = 0
vim.g.riv_fold_auto_update = 0

-- DBGPavim settings
vim.g.dbgPavimPort = 9000
vim.g.dbgPavimBreakAtEntry = 0
vim.g.dbgPavimOnce = 1

-- Table mode settings
vim.g.table_mode_corner_corner = '+'
vim.g.table_mode_header_fillchar = '='

-- Webdevicons settings
vim.g.webdevicons_enable = 1
vim.g.webdevicons_enable_nerdtree = 1

-- FZF layout
vim.g.fzf_layout = { window = { width = 0.8, height = 0.5, highlight = 'Comment' } }

-- IndentLine settings
vim.g.indentLine_fileTypeExclude = { 'markdown' }

-- Copilot settings
vim.g.copilot_no_tab_map = true

-- Autocommands
local augroup = vim.api.nvim_create_augroup('vimrc_autocmds', { clear = true })

vim.api.nvim_create_autocmd('FileType', {
    group = augroup,
    pattern = 'python',
    callback = function()
        vim.cmd('highlight Excess ctermbg=DarkGrey guibg=Black')
        vim.fn.matchadd('Excess', [[\%80v.*]])
        vim.opt_local.wrap = false
    end
})

vim.api.nvim_create_autocmd('FileType', {
    group = augroup,
    pattern = 'markdown',
    callback = function()
        vim.opt_local.textwidth = 80
    end
})

vim.api.nvim_create_autocmd('FileType', {
    pattern = 'yaml',
    callback = function()
        vim.opt_local.tabstop = 2
        vim.opt_local.softtabstop = 2
        vim.opt_local.shiftwidth = 2
        vim.opt_local.expandtab = true
    end
})

vim.api.nvim_create_autocmd('FileType', {
    pattern = 'gitcommit',
    callback = function()
        vim.fn.setpos('.', {0, 1, 1, 0})
    end
})

require('conform').setup({
    formatters_by_ft = {
        python = { 'black' },
    },
})

vim.api.nvim_create_autocmd("BufWritePre", {
  pattern = "*.py",
  callback = function(args)
    require("conform").format({ bufnr = args.buf })
  end,
})