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dotfiles/common/.vimrc
2023-10-27 16:04:09 +05:30

117 lines
3.8 KiB
VimL

" Show line numbers
set number
" This enables relative line numbering mode. With both number and
" relativenumber enabled, the current line shows the true line number, while
" all other lines (above and below) are numbered relative to the current line.
" This is useful because you can tell, at a glance, what count is needed to
" jump up or down to a particular line, by {count}k to go up or {count}j to go
" down.
set relativenumber
" Wrap text
set wrap
" Encoding
set encoding=utf-8
" Status bar
" set laststatus=2
" set noshowmode
" Set color
if !has('gui_running')
set t_Co=256
set termguicolors
hi LineNr ctermbg=NONE guibg=NONE
endif
" Comments in Grey color and italic
hi Comment guifg=#5C6370 ctermfg=50 cterm=italic
" Vim is based on Vi. Setting `nocompatible` switches from the default
" Vi-compatibility mode and enables useful Vim functionality. This
" configuration option turns out not to be necessary for the file named
" '~/.vimrc', because Vim automatically enters nocompatible mode if that file
" is present. But we're including it here just in case this config file is
" loaded some other way (e.g. saved as `foo`, and then Vim started with
" `vim -u foo`).
set nocompatible
" Turn on syntax highlighting.
syntax on
" Highlight matching pairs of [] {} ()
set showmatch
" Disable the default Vim startup message.
set shortmess+=I
" The backspace key has slightly unintuitive behavior by default. For example,
" by default, you can't backspace before the insertion point set with 'i'.
" This configuration makes backspace behave more reasonably, in that you can
" backspace over anything.
set backspace=indent,eol,start
" By default, Vim doesn't let you hide a buffer (i.e. have a buffer that isn't
" shown in any window) that has unsaved changes. This is to prevent you from "
" forgetting about unsaved changes and then quitting e.g. via `:qa!`. We find
" hidden buffers helpful enough to disable this protection. See `:help hidden`
" for more information on this.
set hidden
" This setting makes search case-insensitive when all characters in the string
" being searched are lowercase. However, the search becomes case-sensitive if
" it contains any capital letters. This makes searching more convenient.
set ignorecase
set smartcase
" Enable searching as you type, rather than waiting till you press enter.
set incsearch
" Highlight search pattern
set hlsearch
" Unbind some useless/annoying default key bindings.
nmap Q <Nop> " 'Q' in normal mode enters Ex mode. You almost never want this.
" Disable audible bell because it's annoying.
set noerrorbells visualbell t_vb=
" Enable mouse support. You should avoid relying on this too much, but it can
" sometimes be convenient.
set mouse+=a
" Sync vim clipboard with system clipboard
" Works across Linux, MacOS & Windows
set clipboard^=unnamed,unnamedplus
" Try to prevent bad habits like using the arrow keys for movement. This is
" not the only possible bad habit. For example, holding down the h/j/k/l keys
" for movement, rather than using more efficient movement commands, is also a
" bad habit. The former is enforceable through a .vimrc, while we don't know
" how to prevent the latter.
" Do this in normal mode...
nnoremap <Left> :echoe "Use h"<CR>
nnoremap <Right> :echoe "Use l"<CR>
nnoremap <Up> :echoe "Use k"<CR>
nnoremap <Down> :echoe "Use j"<CR>
" ...and in insert mode
inoremap <Left> <ESC>:echoe "Use h"<CR>
inoremap <Right> <ESC>:echoe "Use l"<CR>
inoremap <Up> <ESC>:echoe "Use k"<CR>
inoremap <Down> <ESC>:echoe "Use j"<CR>
" Center the cursor when doing 1/2 page down and page up
nnoremap <C-d> <C-d>zz
nnoremap <C-u> <C-u>zz
" Call the .vimrc.plug file
if filereadable(expand("~/.vimrc.plug"))
source ~/.vimrc.plug
endif
" let g:lightline = { 'colorscheme': 'gotham'}
let g:lightline = { 'colorscheme': 'deepspace'}
colorscheme deep-space