home: vim: add 'init.vim'

home/vim/default.nix

@@ -39,5 +39,7 @@
       ale # Asynchronous Linting Engine
       lightline-ale # Status bar integration
     ];
+
+    extraConfig = builtins.readFile ./init.vim;
   };
 }

home/vim/init.vim

@@ -0,0 +1,96 @@
+" Basic configuraion {{{
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Use UTF-8
+set encoding=utf-8
+set fileencodings=utf-8
+
+" Allow unsaved buffers when switching windows
+set hidden
+
+" Allow command completion in command-line
+set wildmenu
+
+" Enable syntax high-lighting and file-type specific plugins
+syntax on
+filetype plugin indent on
+" }}}
+
+" Indentation configuration {{{
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Use space by default
+set expandtab
+" Indent and align to 4 spaces by default
+set shiftwidth=4
+" -1 means the same as shiftwidth
+set softtabstop=-1
+" Always indent by multiples of shiftwidth
+set shiftround
+" You shouldn't change the default tab width of 8 characters
+set tabstop=8
+" }}}
+
+" File parameters {{{
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Disable backups, we have source control for that
+set nobackup
+" Disable swapfiles too
+set noswapfile
+" }}}
+
+" UI and UX parameters {{{
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Set the minimal amount of lignes under and above the cursor for context
+set scrolloff=5
+" Always show status line
+set laststatus=2
+" Enable Doxygen highlighting
+let g:load_doxygen_syntax=1
+" Make backspace behave as expected
+set backspace=eol,indent,start
+" Use the visual bell instead of beeping
+set visualbell
+" Disable bell completely by resetting the visual bell's escape sequence
+set t_vb=
+
+" Color the 80th column
+set colorcolumn=80
+" Show whitespace
+set list
+" Show a tab as an arrow, trailing spaces as ¤, non-breaking spaces as dots
+set listchars=tab:>─,trail:·,nbsp:¤
+
+" Don't redraw when executing macros
+set lazyredraw
+
+" Timeout quickly on shortcuts, I can't wait two seconds to delete in visual
+set timeoutlen=500
+
+" Set dark mode by default
+set background=dark
+
+" Use onedark
+colorscheme onedark
+
+" 24-bit true color
+set termguicolors
+" }}}
+
+" Search parameters {{{
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+" Enable search high-lighting while the search is on-going
+set hlsearch
+" Ignore case on search
+set ignorecase
+" Ignore case unless there is an uppercase letter in the pattern
+set smartcase
+" }}}
+
+" Import settings when inside a git repository {{{
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+let git_settings=system("git config --get vim.settings")
+if strlen(git_settings)
+    exe "set" git_settings
+endif
+" }}}
+
+" vim: foldmethod=marker