out of the frying pan

into the fire

8 files changed, 348 insertions, 361 deletions

diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
new file mode 100644
index 0000000..549285c
--- /dev/null
+++ b/.config/nvim/init.lua
@@ -0,0 +1,6 @@
+require('plugins')
+require('settings')
+require('mappings')
+require('lsp')
+require('autocomplete')
+require('powerline')
diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
deleted file mode 100644
index 64ae501..0000000
--- a/.config/nvim/init.vim
+++ /dev/null
@@ -1,361 +0,0 @@
-set nocompatible              " be iMproved, required
-" auto-install vim-plug                                                                                                                
-if empty(glob('~/.config/nvim/autoload/plug.vim'))                                                                                    
-  silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs \                                                                  
-      https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim                                                             
-  autocmd VimEnter * PlugInstall                                                                                                      
-endif                                                                                                                                 
-call plug#begin('~/.config/nvim/plugged')               
-
-Plug 'neoclide/coc.nvim', {'branch': 'release'}
-" rust lang
-Plug 'rust-lang/rust.vim'
-" go
-Plug 'fatih/vim-go', { 'do': ':GoUpdateBinaries' }
-" linting
-" Plug 'dense-analysis/ale'
-"C++ Highlighting
-Plug 'octol/vim-cpp-enhanced-highlight'
-"GLSL
-Plug 'tikhomirov/vim-glsl'
-" latex
-Plug 'lervag/vimtex'
-Plug 'morhetz/gruvbox'
-
-Plug 'psliwka/vim-smoothie'
-
-Plug 'vim-airline/vim-airline'
-Plug 'vim-airline/vim-airline-themes'
-
-Plug 'edkolev/tmuxline.vim'
-
-" make searching less annoying
-Plug 'romainl/vim-cool'
-
-" :)
-Plug 'jasonccox/vim-wayland-clipboard'
-Plug 'lambdalisue/suda.vim'
-
-
-call plug#end()
-
-filetype plugin indent on    " required
-" To ignore plugin indent changes, instead use:
-"filetype plugin on
-"
-" Brief help
-" :PluginList       - lists configured plugins
-" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
-" :PluginSearch foo - searches for foo; append `!` to refresh local cache
-" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
-"
-" see :h vundle for more details or wiki for FAQ
-" Put your non-Plugin stuff after this line
-"
-colorscheme gruvbox
-
-hi clear SignColumn
-
-set textwidth=80
-au BufRead,BufNewFile *.html,*.py,*.json,*.yaml set textwidth=0
-
-set clipboard+=unnamedplus
-" " Copy to clipboard
-vnoremap  <leader>y  "+y
-nnoremap  <leader>Y  "+yg_
-nnoremap  <leader>y  "+y
-nnoremap  <leader>yy  "+yy
-
-" " Paste from clipboard
-nnoremap <leader>p "+p
-nnoremap <leader>P "+P
-vnoremap <leader>p "+p
-vnoremap <leader>P "+P
-
-"python with virtualenv support
-py3 << EOF
-import os
-import sys
-if 'VIRTUAL_ENV' in os.environ:
-  project_base_dir = os.environ['VIRTUAL_ENV']
-  activate_this = os.path.join(project_base_dir, 'bin/activate_this.py')
-  execfile(activate_this, dict(__file__=activate_this))
-EOF
-
-" #####################################################################
-" #####################################################################
-" #####################################################################
-" ########################## COC STUFF ################################
-" #####################################################################
-" #####################################################################
-" #####################################################################
-
-" Use tab for trigger completion with characters ahead and navigate.
-" NOTE: There's always complete item selected by default, you may want to enable
-" no select by `"suggest.noselect": true` in your configuration file.
-" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
-" other plugin before putting this into your config.
-inoremap <silent><expr> <TAB>
-      \ coc#pum#visible() ? coc#pum#next(1) :
-      \ CheckBackspace() ? "\<Tab>" :
-      \ coc#refresh()
-inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
-
-" Make <CR> to accept selected completion item or notify coc.nvim to format
-" <C-g>u breaks current undo, please make your own choice.
-inoremap <silent><expr> <CR> coc#pum#visible() ? coc#pum#confirm()
-                              \: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
-
-function! CheckBackspace() abort
-  let col = col('.') - 1
-  return !col || getline('.')[col - 1]  =~# '\s'
-endfunction
-
-" Use <c-space> to trigger completion.
-if has('nvim')
-  inoremap <silent><expr> <c-space> coc#refresh()
-else
-  inoremap <silent><expr> <c-@> coc#refresh()
-endif
-
-" Use `[g` and `]g` to navigate diagnostics
-" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
-nmap <silent> [g <Plug>(coc-diagnostic-prev)
-nmap <silent> ]g <Plug>(coc-diagnostic-next)
-
-" GoTo code navigation.
-nmap <silent> gd <Plug>(coc-definition)
-nmap <silent> gy <Plug>(coc-type-definition)
-nmap <silent> gi <Plug>(coc-implementation)
-nmap <silent> gr <Plug>(coc-references)
-
-" Use K to show documentation in preview window.
-nnoremap <silent> K :call ShowDocumentation()<CR>
-
-function! ShowDocumentation()
-  if CocAction('hasProvider', 'hover')
-    call CocActionAsync('doHover')
-  else
-    call feedkeys('K', 'in')
-  endif
-endfunction
-
-" Highlight the symbol and its references when holding the cursor.
-autocmd CursorHold * silent call CocActionAsync('highlight')
-
-" Symbol renaming.
-nmap <leader>rn <Plug>(coc-rename)
-
-" Formatting selected code.
-xmap <leader>f  <Plug>(coc-format-selected)
-nmap <leader>f  <Plug>(coc-format-selected)
-
-augroup mygroup
-  autocmd!
-  " Setup formatexpr specified filetype(s).
-  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
-  " Update signature help on jump placeholder.
-  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
-augroup end
-
-" Applying code actions to the selected code block.
-" Example: `<leader>aap` for current paragraph
-xmap <leader>a  <Plug>(coc-codeaction-selected)
-nmap <leader>a  <Plug>(coc-codeaction-selected)
-
-" Remap keys for apply code actions at the cursor position.
-nmap <leader>ac  <Plug>(coc-codeaction-cursor)
-" Remap keys for apply code actions affect whole buffer.
-nmap <leader>as  <Plug>(coc-codeaction-source)
-" Apply the most preferred quickfix action to fix diagnostic on the current line.
-nmap <leader>qf  <Plug>(coc-fix-current)
-
-" Remap keys for apply refactor code actions.
-nmap <silent> <leader>re <Plug>(coc-codeaction-refactor)
-xmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
-nmap <silent> <leader>r  <Plug>(coc-codeaction-refactor-selected)
-
-" Run the Code Lens action on the current line.
-nmap <leader>cl  <Plug>(coc-codelens-action)
-
-" Map function and class text objects
-" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
-xmap if <Plug>(coc-funcobj-i)
-omap if <Plug>(coc-funcobj-i)
-xmap af <Plug>(coc-funcobj-a)
-omap af <Plug>(coc-funcobj-a)
-xmap ic <Plug>(coc-classobj-i)
-omap ic <Plug>(coc-classobj-i)
-xmap ac <Plug>(coc-classobj-a)
-omap ac <Plug>(coc-classobj-a)
-
-" Remap <C-f> and <C-b> for scroll float windows/popups.
-if has('nvim-0.4.0') || has('patch-8.2.0750')
-  nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
-  nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
-  inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
-  inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
-  vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
-  vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
-endif
-
-" Use CTRL-S for selections ranges.
-" Requires 'textDocument/selectionRange' support of language server.
-nmap <silent> <C-s> <Plug>(coc-range-select)
-xmap <silent> <C-s> <Plug>(coc-range-select)
-
-" Add `:Format` command to format current buffer.
-command! -nargs=0 Format :call CocActionAsync('format')
-
-" Add `:Fold` command to fold current buffer.
-command! -nargs=? Fold :call     CocAction('fold', <f-args>)
-
-" Add `:OR` command for organize imports of the current buffer.
-command! -nargs=0 OR   :call     CocActionAsync('runCommand', 'editor.action.organizeImport')
-
-" Add (Neo)Vim's native statusline support.
-" NOTE: Please see `:h coc-status` for integrations with external plugins that
-" provide custom statusline: lightline.vim, vim-airline.
-set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}
-let g:airline#extensions#coc#enabled = 1
-
-" Mappings for CoCList
-" Show all diagnostics.
-nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
-" Manage extensions.
-nnoremap <silent><nowait> <space>e  :<C-u>CocList extensions<cr>
-" Show commands.
-nnoremap <silent><nowait> <space>c  :<C-u>CocList commands<cr>
-" Find symbol of current document.
-nnoremap <silent><nowait> <space>o  :<C-u>CocList outline<cr>
-" Search workspace symbols.
-nnoremap <silent><nowait> <space>s  :<C-u>CocList -I symbols<cr>
-" Do default action for next item.
-nnoremap <silent><nowait> <space>j  :<C-u>CocNext<CR>
-" Do default action for previous item.
-nnoremap <silent><nowait> <space>k  :<C-u>CocPrev<CR>
-" Resume latest coc list.
-nnoremap <silent><nowait> <space>p  :<C-u>CocListResume<CR>
-inoremap <silent><expr> <TAB>
-      \ coc#pum#visible() ? coc#pum#next(1) :
-      \ CheckBackspace() ? "\<Tab>" :
-      \ coc#refresh()
-inoremap <expr><S-TAB> coc#pum#visible() ? coc#pum#prev(1) : "\<C-h>"
-
-" use <c-space>for trigger completion
-inoremap <silent><expr> <c-space> coc#refresh()
-
-
-" #####################################################################
-" #####################################################################
-" #####################################################################
-" #####################################################################
-" #####################################################################
-" #####################################################################
-
-set laststatus=2
-
-map <C-h> :set hlsearch!<CR>
-
-"nnoremap <C-Left> :tabprevious<CR>
-"nnoremap <C-Right> :tabnext<CR>
-
-nnoremap <C-l> :ls<CR>:b<space>
-
-fun! TrimWhitespace()
-    let l:save = winsaveview()
-    keeppatterns %s/\s\+$//e
-    call winrestview(l:save)
-endfun
-
-noremap <C-w> :call TrimWhitespace()<CR>
-
-set hlsearch
-set incsearch
-
-set mouse=a
-
-" regex by default
-set magic
-set smarttab
-
-let g:enable_bold_font = 1
-
-
-"------------Start Python PEP 8 stuff----------------
-" Number of spaces that a pre-existing tab is equal to.
-"au BufRead,BufNewFile *.go,*.html,*py,*pyw,*.c,*.h,*.js,*.tex,*.glsl,*.java,*.ts,*.tsx,*.c,*.cpp,*.h,*.hpp set tabstop=4
-
-"spaces for indents
-"au BufRead,BufNewFile *.go,*.html,*.py,*.pyw,*.js,*.tex,*.glsl,*.java,*.ts,*.tsx,*.c,*.cpp,*.h,*.hpp set shiftwidth=4
-"au BufRead,BufNewFile *.go,*.html,*.py,*.pyw,*.js,*.tex,*.glsl,*.java,*.ts,*.tsx,*.c,*.cpp,*.h,*.hpp set expandtab
-"au BufRead,BufNewFile *.go,*.html,*.py,*.js,*.tex,*.glsl,*.java,*.ts,*.tsx,*.c,*.cpp,*.h,*.hpp set softtabstop=4
-
-au BufRead,BufNewFile * set tabstop=4
-au BufRead,BufNewFile * set shiftwidth=4
-au BufRead,BufNewFile * set expandtab
-au BufRead,BufNewFile * set softtabstop=4
-
-au BufRead,BufNewFile *.yaml set tabstop=2
-au BufRead,BufNewFile *.yaml set shiftwidth=2
-au BufRead,BufNewFile *.yaml set softtabstop=2
-
-" Use the below highlight group when displaying bad whitespace is desired.
-highlight BadWhitespace ctermbg=red guibg=red
-
-" Display tabs at the beginning of a line in Python mode as bad.
-au BufRead,BufNewFile *.py,*.pyw match BadWhitespace /^\t\+/
-" Make trailing whitespace be flagged as bad.
-au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/
-
-" Wrap text after a certain number of characters
-au BufRead,BufNewFile *.py,*.pyw, set textwidth=100
-
-" Use UNIX (\n) line endings.
-au BufNewFile *.py,*.pyw,*.c,*.h set fileformat=unix
-
-" Set the default file encoding to UTF-8:
-set encoding=utf-8
-
-" Number of spaces that a pre-existing tab is equal to.
-au BufRead,BufNewFile *.css set tabstop=2
-
-"spaces for indents
-au BufRead,BufNewFile *.css set shiftwidth=2
-au BufRead,BufNewFile *.css set expandtab
-au BufRead,BufNewFile *.css set softtabstop=2
-
-au BufRead,BufNewFile *.tex set syntax=context
-set ai "auto indent
-set si "smart indent
-set nu
-
-let g:python3_host_prog = '/usr/bin/python3' 
-syntax on
-highlight LineNr ctermfg=grey
-
-set backspace=indent,eol,start
-
-" Rust
-let g:rustfmt_autosave = 1
-
-let g:airline#extensions#tabline#enabled = 1
-let g:airline_powerline_fonts = 1 
-
-let g:go_fmt_command = "gofmt"
-
-let g:smoothie_experimental_mappings = 1
-
-let g:airline_theme='base16_gruvbox_dark_hard'
-
-
-" ### Transparency ###
-hi Normal guibg=none ctermbg=none
-hi LineNr guibg=none ctermbg=none
-hi Folded guibg=none ctermbg=none
-hi NonText guibg=none ctermbg=none
-hi SpecialKey guibg=none ctermbg=none
-hi VertSplit guibg=none ctermbg=none
-hi SignColumn guibg=none ctermbg=none
-hi EndOfBuffer guibg=none ctermbg=none
-" ####################
diff --git a/.config/nvim/lua/autocomplete.lua b/.config/nvim/lua/autocomplete.lua
new file mode 100644
index 0000000..5213258
--- /dev/null
+++ b/.config/nvim/lua/autocomplete.lua
@@ -0,0 +1,22 @@
+local cmp = require("cmp")
+
+cmp.setup({
+  mapping = cmp.mapping.preset.insert({ -- Preset: ^n, ^p, ^y, ^e, you know the drill..
+		["<C-d>"] = cmp.mapping.scroll_docs(-4),
+		["<C-f>"] = cmp.mapping.scroll_docs(4),
+	}),
+	snippet = {
+		expand = function(args)
+			require("luasnip").lsp_expand(args.body)
+		end,
+	},
+	sources = cmp.config.sources({
+		{ name = "nvim_lsp" },
+		{ name = "nvim_lsp_signature_help" },
+		{ name = "nvim_lua" },
+		{ name = "luasnip" },
+		{ name = "path" },
+	}, {
+		{ name = "buffer", keyword_length = 3 },
+	}),
+})
diff --git a/.config/nvim/lua/lsp.lua b/.config/nvim/lua/lsp.lua
new file mode 100644
index 0000000..65eaedc
--- /dev/null
+++ b/.config/nvim/lua/lsp.lua
@@ -0,0 +1,47 @@
+-- See `:help vim.diagnostic.*` for documentation on any of the below functions
+local opts = { noremap=true, silent=true }
+vim.keymap.set('n', '<space>e', vim.diagnostic.open_float, opts)
+vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
+vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
+vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist, opts)
+
+-- Use an on_attach function to only map the following keys
+-- after the language server attaches to the current buffer
+local on_attach = function(client, bufnr)
+  -- Enable completion triggered by <c-x><c-o>
+	vim.api.nvim_buf_set_option(bufnr, "formatexpr", "v:lua.vim.lsp.formatexpr()")
+	vim.api.nvim_buf_set_option(bufnr, "omnifunc", "v:lua.vim.lsp.omnifunc")
+	vim.api.nvim_buf_set_option(bufnr, "tagfunc", "v:lua.vim.lsp.tagfunc")
+
+  -- Mappings.
+  -- See `:help vim.lsp.*` for documentation on any of the below functions
+  local bufopts = { noremap=true, silent=true, buffer=bufnr }
+  vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
+  vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
+  vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
+  vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
+  vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, bufopts)
+  vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, bufopts)
+  vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, bufopts)
+  vim.keymap.set('n', '<space>wl', function()
+    print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+  end, bufopts)
+  vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, bufopts)
+  vim.keymap.set('n', '<space>rn', vim.lsp.buf.rename, bufopts)
+  vim.keymap.set('n', '<space>ca', vim.lsp.buf.code_action, bufopts)
+  vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
+  vim.keymap.set('n', '<space>f', function() vim.lsp.buf.format { async = true } end, bufopts)
+end
+-- Setup buffer-local keymaps / options for LSP buffers
+local capabilities = require("cmp_nvim_lsp").default_capabilities()
+-- Setup rust_analyzer via rust-tools.nvim
+require("rust-tools").setup({
+	server = {
+		capabilities = capabilities,
+		on_attach = on_attach,
+	}
+})
+
+
+-- local autocmd = vim.api.nvim_create_autocmd
+-- autocmd({ "BufLeave" }, { pattern = { "*" }, command = "if &buftype == 'quickfix'|q|endif" })
diff --git a/.config/nvim/lua/mappings.lua b/.config/nvim/lua/mappings.lua
new file mode 100644
index 0000000..5a0050f
--- /dev/null
+++ b/.config/nvim/lua/mappings.lua
@@ -0,0 +1,60 @@
+-- https://github.com/arnvald/viml-to-lua/blob/main/lua/mappings.lua
+vim.cmd('noremap <C-b> :noh<cr>:call clearmatches()<cr>') -- clear matches Ctrl+b
+
+function map(mode, shortcut, command)
+  vim.api.nvim_set_keymap(mode, shortcut, command, { noremap = true, silent = true })
+end
+
+function nmap(shortcut, command)
+  map('n', shortcut, command)
+end
+
+function imap(shortcut, command)
+  map('i', shortcut, command)
+end
+
+function vmap(shortcut, command)
+  map('v', shortcut, command)
+end
+
+function cmap(shortcut, command)
+  map('c', shortcut, command)
+end
+
+function tmap(shortcut, command)
+  map('t', shortcut, command)
+end
+
+
+-- PLUGINS
+-- Keymaps for Luasnip
+local ls = require("luasnip")
+vim.keymap.set({ "i", "s" }, "<C-k>", function()
+	if ls.expand_or_jumpable() then
+		ls.expand_or_jump()
+	end
+end, { silent = true })
+
+vim.keymap.set({ "i", "s" }, "<C-j>", function()
+	if ls.jumpable(-1) then
+		ls.jump(-1)
+	end
+end, { silent = true })
+
+vim.keymap.set("i", "<C-l>", function()
+	if ls.choice_active() then
+		ls.change_choice(1)
+	end
+end)
+
+-- Find files using Telescope command-line sugar.
+nmap("<C-p>", "<cmd>Telescope find_files<cr>")
+nmap("<leader>f", "<cmd>Telescope live_grep<cr>")
+nmap("<leader>bb", "<cmd>Telescope buffers<cr>")
+nmap("<leader>hh", "<cmd>Telescope help_tags<cr>")
+
+-- LSP
+nmap('K', '<cmd>Lspsaga hover_doc<cr>')
+imap('<C-k>', '<cmd>Lspsaga hover_doc<cr>')
+nmap('gh', '<cmd>Lspsaga lsp_finder<cr>')
+nmap('<C-e>', '<cmd>Lspsaga show_line_diagnostics<CR>')
diff --git a/.config/nvim/lua/plugins.lua b/.config/nvim/lua/plugins.lua
new file mode 100644
index 0000000..165139e
--- /dev/null
+++ b/.config/nvim/lua/plugins.lua
@@ -0,0 +1,78 @@
+-- sourced from https://github.com/arnvald/viml-to-lua/blob/main/lua/plugins.lua
+
+return require('packer').startup(function()
+  use 'wbthomason/packer.nvim'
+
+  use 'morhetz/gruvbox'
+  use 'psliwka/vim-smoothie'
+  use 'edkolev/tmuxline.vim'
+  use 'romainl/vim-cool'
+
+  -- common
+  use 'tpope/vim-fugitive' -- Git commands
+  use {
+  'nvim-lualine/lualine.nvim',
+  requires = { 'kyazdani42/nvim-web-devicons', opt = true }
+  }
+  use 'rhysd/vim-grammarous' -- grammar check
+  use 'andymass/vim-matchup' -- matching parens and more
+  use 'rhysd/git-messenger.vim'
+
+
+  -- better quickfix buffer
+  use {'kevinhwang91/nvim-bqf',
+  ft = 'qf',
+  config = function()
+    require("bqf").setup {
+      -- your configuration comes here
+      -- or leave it empty to use the default settings
+      -- refer to the configuration section below
+    }
+  end
+  }
+
+  
+  -- general dev
+  use 'neovim/nvim-lspconfig'
+  use 'kabouzeid/nvim-lspinstall'
+  use 'glepnir/lspsaga.nvim'
+  use 'hrsh7th/nvim-cmp'
+  use 'hrsh7th/cmp-buffer'
+  use 'hrsh7th/cmp-nvim-lua'
+  use 'hrsh7th/cmp-nvim-lsp'
+  use 'hrsh7th/cmp-nvim-lsp-signature-help'
+  use "hrsh7th/cmp-path"
+  use 'L3MON4D3/LuaSnip'
+  use { 'nvim-treesitter/nvim-treesitter', run = ':TSUpdate' }
+  use 'scrooloose/nerdcommenter' -- commenting shortcuts
+  use {
+  "folke/which-key.nvim",
+  config = function()
+    vim.o.timeout = true
+    vim.o.timeoutlen = 300
+    require("which-key").setup {
+      -- your configuration comes here
+      -- or leave it empty to use the default settings
+      -- refer to the configuration section below
+    }
+  end
+}
+
+  -- search
+  use { 'nvim-telescope/telescope.nvim', requires = {{'nvim-lua/popup.nvim'}, {'nvim-lua/plenary.nvim'}} }
+  use 'tpope/vim-eunuch' -- wrappers UNIX commands
+  use 'tpope/vim-surround' -- surround characters shortcuts
+  use 'tpope/vim-vinegar' -- file browser
+  use 'kyazdani42/nvim-web-devicons' -- icons when searching
+
+  -- go
+  use 'fatih/vim-go'
+
+  -- rust
+  use 'rust-lang/rust.vim'
+  use 'simrat39/rust-tools.nvim'  
+
+  -- debugging
+  use 'nvim-lua/plenary.nvim'
+  use 'mfussenegger/nvim-dap'
+end)
diff --git a/.config/nvim/lua/powerline.lua b/.config/nvim/lua/powerline.lua
new file mode 100644
index 0000000..5bee6be
--- /dev/null
+++ b/.config/nvim/lua/powerline.lua
@@ -0,0 +1,47 @@
+require('lualine').setup {
+  options = {
+    icons_enabled = true,
+    theme = 'gruvbox_dark',
+    component_separators = { left = '', right = ''},
+    section_separators = { left = '', right = ''},
+    disabled_filetypes = {
+      statusline = {},
+      winbar = {},
+    },
+    ignore_focus = {},
+    always_divide_middle = true,
+    globalstatus = false,
+    refresh = {
+      statusline = 1000,
+      tabline = 1000,
+      winbar = 1000,
+    }
+  },
+  sections = {
+    lualine_a = {'mode'},
+    lualine_b = {'branch', 'diff', 'diagnostics'},
+    lualine_c = {'filename'},
+    lualine_x = {'encoding', 'fileformat', 'filetype'},
+    lualine_y = {'progress'},
+    lualine_z = {'location'}
+  },
+  inactive_sections = {
+    lualine_a = {},
+    lualine_b = {},
+    lualine_c = {'filename'},
+    lualine_x = {'location'},
+    lualine_y = {},
+    lualine_z = {}
+  },
+  tabline = {
+  lualine_a = {'buffers'},
+  lualine_b = {'branch'},
+  lualine_c = {},
+  lualine_x = {},
+  lualine_y = {},
+  lualine_z = {'tabs'}
+  },
+  winbar = {},
+  inactive_winbar = {},
+  extensions = {}
+}
diff --git a/.config/nvim/lua/settings.lua b/.config/nvim/lua/settings.lua
new file mode 100644
index 0000000..cae0968
--- /dev/null
+++ b/.config/nvim/lua/settings.lua
@@ -0,0 +1,88 @@
+HOME = os.getenv("HOME")
+
+vim.g.mapleader = ' '
+
+-- basic settings
+vim.o.encoding = "utf-8"
+vim.o.backspace = "indent,eol,start" -- backspace works on every char in insert mode
+vim.o.completeopt = 'menuone,noselect'
+vim.o.history = 1000
+vim.o.dictionary = '/usr/share/dict/words'
+vim.o.startofline = true
+
+-- Mapping waiting time
+vim.o.timeout = false
+vim.o.ttimeout = true
+vim.o.ttimeoutlen = 100
+
+-- Display
+vim.o.showmatch  = true -- show matching brackets
+vim.o.scrolloff = 3 -- always show 3 rows from edge of the screen
+vim.o.synmaxcol = 300 -- stop syntax highlight after x lines for performance
+vim.o.laststatus = 2 -- always show status line
+
+vim.o.list = false -- do not display white characters
+vim.o.foldenable = false
+vim.o.foldlevel = 4 -- limit folding to 4 levels
+vim.o.foldmethod = 'syntax' -- use language syntax to generate folds
+vim.o.wrap = false --do not wrap lines even if very long
+vim.o.eol = false -- show if there's no eol char
+vim.o.showbreak= '↪' -- character to show when line is broken
+
+-- Sidebar
+vim.o.number = true -- line number on the left
+vim.o.numberwidth = 3 -- always reserve 3 spaces for line number
+vim.o.signcolumn = 'yes' -- keep 1 column for coc.vim  check
+vim.o.modelines = 0
+vim.o.showcmd = true -- display command in bottom bar
+
+-- Search
+vim.o.incsearch = true -- starts searching as soon as typing, without enter needed
+vim.o.ignorecase = true -- ignore letter case when searching
+vim.o.smartcase = true -- case insentive unless capitals used in search
+
+vim.o.matchtime = 2 -- delay before showing matching paren
+vim.o.mps = vim.o.mps .. ",<:>"
+
+-- White characters
+vim.o.autoindent = true
+vim.o.smartindent = true
+vim.o.tabstop = 2 -- 1 tab = 2 spaces
+vim.o.shiftwidth = 2 -- indentation rule
+vim.o.formatoptions = 'qnj1' -- q  - comment formatting; n - numbered lists; j - remove comment when joining lines; 1 - don't break after one-letter word
+vim.o.expandtab = true -- expand tab to spaces
+
+-- Backup files
+vim.o.backup = true -- use backup files
+vim.o.writebackup = false
+vim.o.swapfile = false -- do not use swap file
+vim.o.undodir = HOME .. '/.vim/tmp/undo//'     -- undo files
+vim.o.backupdir = HOME .. '/.vim/tmp/backup//' -- backups
+vim.o.directory = '/.vim/tmp/swap//'   -- swap files
+
+vim.cmd([[
+
+
+  au FileType python                  set ts=4 sw=4
+  au BufRead,BufNewFile *.md          set ft=mkd tw=80 syntax=markdown
+  au BufRead,BufNewFile *.ppmd        set ft=mkd tw=80 syntax=markdown
+  au BufRead,BufNewFile *.markdown    set ft=mkd tw=80 syntax=markdown
+  au BufRead,BufNewFile *.slimbars    set syntax=slim
+]])
+
+vim.cmd('colorscheme gruvbox')
+vim.cmd([[
+" ### Transparency ###
+hi Normal guibg=none ctermbg=none
+hi LineNr guibg=none ctermbg=none
+hi Folded guibg=none ctermbg=none
+hi NonText guibg=none ctermbg=none
+hi SpecialKey guibg=none ctermbg=none
+hi VertSplit guibg=none ctermbg=none
+hi SignColumn guibg=none ctermbg=none
+hi EndOfBuffer guibg=none ctermbg=none
+]])
+
+-- Commands mode
+vim.o.wildmenu = true -- on TAB, complete options for system command
+vim.o.wildignore = 'deps,.svn,CVS,.git,.hg,*.o,*.a,*.class,*.mo,*.la,*.so,*.obj,*.swp,*.jpg,*.png,*.xpm,*.gif,.DS_Store,*.aux,*.out,*.toc'