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@j19sch
Created Aug 30, 2021
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vim config file for Clojure related to (clj 2) blog post
" General
"""""""""
set nocompatible " No compatibility, better safe than sorry
set lazyredraw " redraw only when we need to
set hidden " Hide buffers when they are abandoned
set history=1000 " undo history
" disable backups and swap files (alternative: change dirs for backup, swap, undo)
set nobackup
set nowritebackup
set noswapfile
" Display
"""""""""
syntax on " Syntax highlighting
filetype plugin on " load plugins based on detected filetype.
filetype indent on " load indentation rules based on detected filetype.
set nofoldenable " Disable folding by default.
set scrolloff=5 " Always display n lines above and below cursor
set display+=lastline " always try to show a paragraph’s last line.
set cursorline " Highlight line with cursor
set showmatch " Show matching brackets.
set showcmd " Show (partial) command in status line.
set noshowmode " Disable I/R/Visual mode message on the last line
set wildmenu " display command line’s tab complete options as a menu.
" show linenumbers on sidebar, width 3
set number
set numberwidth=3
" status bar
set laststatus=2 " always show status bar
" below not needed because lightline plugin
" set statusline= " sl: first line
" set statusline+=%f " sl: path to file
" set statusline+=%m " sl: modified flag
" set statusline+=%r " sl: read-only flag
" set statusline+=%y " sl: file type
" set statusline+=%= " sl: switch to right side
" set statusline+=%c, "cursor column
" set statusline+=%l/%L " sl: current line; separator; total line
" set statusline+=\ %P " percentage through file
" Search
""""""""
set hlsearch " Highlight search result
set ignorecase " Do case insensitive matching
set smartcase " Do smart case matching
set incsearch " Incremental search, jump to match after each character entered
" Indentation
"""""""""""""
set expandtab " tabs are spaces
set shiftwidth=2 " auto-indent, >>, << or ==
set softtabstop=2 " number of spaces in tab when editing
" set tabstop=2 " number of visual spaces per TAB, leave as default
set autoindent
set smartindent
" Editing
""""""""""
set backspace=indent,eol,start " Allow backspacing over indention, line breaks and insertion start.
" Return to last edit position when opening files
au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
" Tabs
"""""
" Let 'tl' toggle between this and the last accessed tab
let g:lasttab = 1
nmap <Leader>tl :exe "tabn ".g:lasttab<CR>
au TabLeave * let g:lasttab = tabpagenr()
" vim-plug section
""""""""""""""""""
call plug#begin('~/.vim/plugged')
" General
Plug 'airblade/vim-gitgutter' " git, sign column to show changes
Plug 'itchyny/lightline.vim' " statusbar
Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' } " File system explorer
Plug 'tpope/vim-commentary' " easy (un)commenting gcc gc[motion] [count]gcc
Plug 'tpope/vim-fugitive' " git wrapper
Plug 'yggdroot/indentline' " show indentation
" General disabled until needed
" Plug 'easymotion/vim-easymotion' " \\[motion] to highlight options
" Plug 'junegunn/fzf', { 'do': { -> fzf#install() } } " fzf fuzzy finder
" Plug 'junegunn/fzf.vim' " fzf-based commands and mappings
" Plug 'kien/rainbow_parentheses.vim' " Better Rainbow Parentheses
" Plug 'tpope/vim-repeat' " . repeats plugin map as a whole instead of only last native command in map
" Plug 'vim-scripts/CSApprox' " makes GVim-only colorschemes Just Work in terminal Vim
" Clojure
Plug 'guns/vim-sexp' " precision editing for S-expressions
Plug 'tpope/vim-sexp-mappings-for-regular-people' " vim-sexp mappings for regular people
Plug 'guns/vim-clojure-highlight' " Extend builtin syntax highlighting to referred and aliased vars in Clojure buffers
Plug 'tpope/vim-fireplace' " REPL plugin
" Clojure disabled until needed
" Plug 'guns/vim-clojure-static' " Meikel Brandmeyer's excellent Clojure runtime files, ship with Vim versions 7.3.803 and later
" Plug 'tpope/vim-salve' " Static Vim support for Leiningen, Boot, and the Clojure CLI.
" Plug 'tpope/vim-dispatch' " Asynchronous build and test dispatcher
" Plug 'tpope/vim-surround' " for html/xml editing
" colorschemes
Plug 'dikiaap/minimalist'
call plug#end()
" RainbowParentheses always on
" au VimEnter * RainbowParenthesesToggle
" au Syntax * RainbowParenthesesLoadRound
" au Syntax * RainbowParenthesesLoadSquare
" au Syntax * RainbowParenthesesLoadBraces
"Plugin shortcuts
map <C-n> :NERDTreeToggle<CR>
" LightLine; keep before vim colorscheme to prevent issues
let g:lightline = {
\ 'colorscheme': 'default',
\ 'active': {
\ 'left': [ [ 'mode', 'paste' ],
\ [ 'gitbranch', 'readonly', 'filename', 'modified'] ]
\ },
\ 'component_function': {
\ 'gitbranch': 'MyFugitive'
\ },
\ }
function! MyFugitive()
" only show current branch if git repo
return exists('*FugitiveHead') ? FugitiveHead() : ''
endfunction
" GitGutter
set signcolumn=yes " always draw signcolumn
set updatetime=300 " default 4000, idle milliseconds before writing to swap file, also GitGutter
" let g:gitgutter_terminal_reports_focus=0 " enable if terminal does not report focus events
" Color settings
""""""""""""""""
colorscheme minimalist
set background=dark " dark for dark colorschemes, light for light ones
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