153 lines
5.2 KiB
VimL
153 lines
5.2 KiB
VimL
" vim: set foldmethod=marker foldlevel=1 nomodeline:
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" ================================================================================
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" .init.vim / .vimrc of Marty Oehme {{{
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" ================================================================================
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"
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" - stolen from many different sources including
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" Steve Losh
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" Junegunn Choi
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" Tim Pope
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" this config does not set nocompatible - neovim does this automatically
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" this config does not set filetype plugin - vim-sensible does this
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" }}}
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" PLUGIN INSTALLATION - handled by VIM-PLUG {{{
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" ================================================================================
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"
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" automatically install vim-plug if it does not exist
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" Note: this installs it in the neovim folder, not the vim folder
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if empty(glob('~/.local/share/nvim/site/autoload/plug.vim'))
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silent !curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs
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\ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
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autocmd VimEnter * PlugInstall --sync | source academia.vim | q
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endif
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" automatically install any missing plugins
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autocmd VimEnter *
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\ if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
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\| PlugInstall --sync | q
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\| endif
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"
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" set truecolor (neovim)
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set termguicolors
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" sets tabs to be 2 characters, expanded into spaces, but still removable with
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" one press of backspace.
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" great explanation: http://vimcasts.org/transcripts/2/en/
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set tabstop=2
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set shiftwidth=2
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set softtabstop=2
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set expandtab
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" set cursor line highlighting, esp useful when using with bracket
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" highlighting and you don't know which side of the brace the cursor is on
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set cursorline
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" shows linenumbers relative to the one you are on, for easy movement and
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" dNUMBERd deletions
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set number relativenumber
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" keeps an undofile next to files so that you can even undo if vim is closed
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" in between
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set undofile
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" ignores case by default but will use case when search is specifically not
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" all lowercased
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set ignorecase
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set smartcase
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" whenever vim loses focus, save
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au FocusLost * :wa
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" disables showing us the current mode in the command line since airline takes
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" care of it
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set noshowmode
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" highlight everything that goes over 80 columns
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highlight ColorColumn ctermbg=magenta
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call matchadd('ColorColumn', '\%81v', 100)
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" set our leader key to space since with hjkl, space is largely useless
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let mapleader = "\<Space>"
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" maps the leader for buffer local mappings (e.g. vim-waikiki for files under
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" the root dir to the same key -- might lead to incompatibilities, will have
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" to test)
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let maplocalleader = "\<Space>"
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" set jk to escape, in case capslock is not mapped to escape on the system
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inoremap jk <ESC>
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" remove search highlights by pressing space+/ - the key for searching the
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" first place
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nnoremap <leader>/ :noh<cr>
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" quickly edit vimrc with leader+V
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nnoremap <leader>V :vsp academia.vim<cr>
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" automatically source the vimrc file whenever it is saved (causes slowdown
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" when done in MANY successions)
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" au BufWritePost init.vim so ~/.config/nvim/init.vim
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" source vimrc with keystroke combination
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nnoremap <leader>VV :source academia.vim<cr>
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" 'open new buffer' with leader-t (opens new buffer and switches to it)
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" open actual new tab with leader-T
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nnoremap <leader>t :vsp .<cr>
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nnoremap <leader>T :tabedit .<cr>
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" stronger versions of left,right - move all the way
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nnoremap H ^
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nnoremap L $
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" }}}
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" CUSTOMIZATION {{{
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" defines plugin directory
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" Install plugins from vim with :PlugInstall
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silent! if plug#begin('~/.local/share/nvim/plugged')
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Plug 'christoomey/vim-tmux-navigator'
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" automatically switch between relative and absolute numbers as buffers move
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" into / out of focus (requires number & relativenumber to be set)
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Plug 'jeffkreeftmeijer/vim-numbertoggle'
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Plug 'rakr/vim-one'
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" CUSTOM STUFF BEGINS HERE
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Plug 'Shougo/unite.vim'
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Plug 'rafaqz/citation.vim'
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call plug#end()
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endif
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call unite#filters#matcher_default#use(['matcher_fuzzy'])
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let g:unite_source_grep_command = "rg"
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" Custom mappings for the unite buffer
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autocmd FileType unite call s:unite_settings()
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function! s:unite_settings()
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" Enable navigation with control-j and control-k in insert mode
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imap <buffer> <C-j> <Plug>(unite_select_next_line)
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imap <buffer> <C-k> <Plug>(unite_select_previous_line)
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" control s to split into new buf
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imap <silent><buffer><expr> <C-s> unite#do_action('split')
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" simple esc to exit when in insert mode
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"imap <buffer> <esc> <Plug>(unite_exit)
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" also esc to exit in normal mode
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nmap <buffer> <esc> <Plug>(unite_exit)
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nnoremap <silent><buffer><expr> <C-o> unite#do_action('start')
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imap <silent><buffer><expr> <C-o> unite#do_action('start')
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nnoremap <silent><buffer><expr> <C-i> unite#do_action('preview')
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imap <silent><buffer><expr> <C-i> unite#do_action('preview')
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endfunction
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" citation.vim bibtex citations
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let g:citation_vim_bibtex_file="academia.bib"
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let g:citation_vim_mode="bibtex"
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let g:citation_vim_cache_path='~/.cache/'
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" insert a citation under cursor (using bibref)
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nnoremap <silent><leader>cc :<C-u>Unite -buffer-name=citation-start-insert -default-action=append -auto-resize -smartcase -start-insert citation/key<cr>
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" show info for citation that cursor is currently on
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nnoremap <silent><leader>ci :<C-u>Unite -input=<C-R><C-W> -default-action=preview -force-immediately citation/combined<cr>
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" }}}
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colo one
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