Add config for vim
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@ -21,6 +21,7 @@ git clone --bare git@git.webartifex.biz:alexander/dotfiles.git "$HOME/.dotfiles"
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# Backup old dotfiles
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rm -rf "$HOME/.dotfiles.bak" >/dev/null
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mkdir -p $HOME/.dotfiles.bak/.config/{bat,flameshot,git,Nextcloud,pop-system-updater,psql,shell} && \
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mkdir -p $HOME/.dotfiles.bak/.vim/{after/ftplugin,backup,swap,undo} && \
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/usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME checkout 2>&1 | egrep "\s+\." | awk {'print $1'} | \
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xargs -I{} mv {} "$HOME/.dotfiles.bak"/{}
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65
.vim/after/ftplugin/python.vim
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65
.vim/after/ftplugin/python.vim
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" Set the search path to the folder of the current file and its sub-folders
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setlocal path=.,**
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" Exclude Python's compiled files from searches
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setlocal wildignore=*/__pycache__/*,*.pyc
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" TODO: This does not work, maybe because we spell out imports
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" as project-local imports (e.g. from lalib.fields import base)?
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" Include *.py files imported as modules when searching.
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" Source: https://www.youtube.com/watch?v=Gs1VDYnS-Ac
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set include=^\\s*\\(from\\\|import\\)\\s*\\zs\\(\\S\\+\\s\\{-}\\)*\\ze\\($\\\|\ as\\)
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" 1) import foo.bar -> foo/bar.py
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" 2) from foo import bar as var -> foo/bar.py or foo.py
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function! PyInclude(fname)
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let parts = split(a:fname, ' import ') " 1) [foo.bar] or 2) [foo, bar]
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let left = parts[0] " 1) foo.bar or 2) foo
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if len(parts) > 1
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let right = parts[1] " only 2) bar
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let joined = join([left, right], '.')
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let fpath = substitute(joined, '\.', '/', 'g') . '.py'
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let found = glob(fpath, 1)
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if len(found)
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return found
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endif
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endif
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return substitute(left, '\.', '/', 'g') . '.py'
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endfunction
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setlocal includeexpr=PyInclude(v:fname)
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setlocal define=^\\s*\\<\\(def\\|class\\)\\>
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" Number of spaces used for each step of auto-indent
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set shiftwidth=4
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" Number of spaces a <Tab> counts for in the file
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set tabstop=4
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" Number of spaces a <Tab> counts for in editing mode
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set softtabstop=4
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" Change <Tab>s into spaces
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set expandtab
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" Copy indent from previous line when starting a new line
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set autoindent
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" Use indent according to the syntax of the open file
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set smartindent
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" Auto-wrap lines after 88 characters, which is PEP8's limit plus 10%,
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" a more relaxed boundary which occasionally may be used
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set textwidth=88
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" Make column 80 red to indicate PEP8's maximum allowed line length
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set colorcolumn=80
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" Additionally, give every character beyond 80 columns a red background
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highlight ColorColumn ctermbg=DarkRed
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call matchadd('ColorColumn', '\%80v', 100)
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match ErrorMsg '\%>80v.\+'
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" Show line numbers by default for .py files
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let g:show_numbers=1
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0
.vim/backup/.gitkeep
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.vim/backup/.gitkeep
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.vim/swap/.gitkeep
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.vim/swap/.gitkeep
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.vim/undo/.gitkeep
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.vim/undo/.gitkeep
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303
.vim/vimrc
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303
.vim/vimrc
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" Good sources on vimrc files:
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" - https://www.youtube.com/watch?v=Gs1VDYnS-Ac
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" Use VIM improved mode
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set nocompatible
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" Set environment variables for convenient usage
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let $RC="$HOME/.vim/vimrc"
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let $RTP=split(&runtimepath, ',')[0]
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" Disable VIM's startup message
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set shortmess+=I
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" Number of remembered undo steps
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set undolevels=1000
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" Detect the file's type and load the corresponding plugin and indent files
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filetype plugin indent on
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" Enable syntax highlighting
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syntax on
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" Allow backspace to delete characters in insert mode
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" beyond the start of the insertion and end of lines
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set backspace=start,eol,indent
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" Hide buffers instead of closing them, wich means we can have
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" unwritten changes to a file and open a new one with :e,
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" without having to write the changes first
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set hidden
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" Set to the folder of the current file and its sub-folders
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" (this may need to be adapted for large project folders)
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set path=.,**
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" Store all vim-related working files in ~/.vim
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set viminfo+=n~/.vim/viminfo
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" Use dedicated folders to store temporary backup, swap, and undo files
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" (the // means that VIM adapts names automatically to avoid duplicates)
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set backupdir=~/.vim/backup//
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set directory=~/.vim/swap//
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set undodir=~/.vim/undo//
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" To disable any of the temporary files, uncomment one of the following
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" set nobackup
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" set nowritebackup
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" set noswapfile
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" set noundofile
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" Show the filename in the terminal window's title bar
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set title
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" Do not wrap lines when showing text
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set nowrap
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" This avoids a problem of loosing data upon insertion in old VIMs
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set wrapmargin=0
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" Show spelling mistakes (in English) in italics
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set spelllang=en_us,de_de
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set spell
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hi clear SpellBad
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hi clear SpellCap
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hi clear SpellRare
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hi clear SpellLocal
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hi SpellBad cterm=italic
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" Show whitespace characters
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set listchars=tab:»»,extends:›,precedes:‹,nbsp:·,trail:·
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set list
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" Highlight matching brackets
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set showmatch
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set matchpairs+=<:>
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" Always show the status bar at the bottom
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set laststatus=2
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" Show current position in status bar
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set ruler
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set rulerformat=%=%l/%L\ %c\ (%P)
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" Show commands in status bar
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set showcmd
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" If in non-normal mode, show the mode in the status bar
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set showmode
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" Show a dialog to save changes instead of an error message
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set confirm
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" Auto-clear messages from the status bar
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autocmd CursorHold * :echo
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" Better copy and paste behavior
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set pastetoggle=<F2>
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set clipboard=unnamed
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" Make : and ; synonyms
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nnoremap ; :
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" Use \ and <space> as the <leader> keys and lower time to enter key sequences
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let mapleader='\'
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set timeoutlen=750
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" Make <space> the <leader> in visual mode as well
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nmap <space> \
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vmap <space> \
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" Q normally goes into Ex mode
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nmap Q <Nop>
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" Get sudo rights when writing a buffer with w!!
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cnoremap w!! w !sudo tee % >/dev/null
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" Enable the mouse for selections, including a toggle for this mode
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set mouse=a
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let g:mouse_enabled=1
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function ToggleMouse()
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if g:mouse_enabled == 1
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echo "Mouse OFF"
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set mouse=
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let g:mouse_enabled=0
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else
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echo "Mouse ON"
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set mouse=a
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let g:mouse_enabled=1
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endif
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endfunction
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noremap <silent><leader>m :call ToggleMouse()<cr>
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" Enable toggling between
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" - showing and hiding line numbers (<leader>l)
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" - absolute and relative numbers (<leader>a) in normal mode
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" (default: relative line numbering)
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let g:show_numbers=0
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let g:show_absolute_numbers=0
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function! ShowLineNumbers()
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if g:show_numbers == 1
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set number
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if g:show_absolute_numbers
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set norelativenumber
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else
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set relativenumber
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endif
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else
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set nonumber
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set norelativenumber
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endif
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endfunction
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function! ToggleLineNumbers()
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if g:show_numbers == 1
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let g:show_numbers=0
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else
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let g:show_numbers=1
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endif
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call ShowLineNumbers()
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endfunction
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function! ToggleAbsoluteAndRelativeLineNumbers()
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if g:show_absolute_numbers == 1
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let g:show_absolute_numbers=0
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else
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let g:show_absolute_numbers=1
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endif
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call ShowLineNumbers()
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endfunction
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" Auto-switch between absolute and relative numbering when switching modes
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" (insert mode always shows absolute numbers when numbers are shown)
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augroup numbertoggle
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autocmd!
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autocmd BufEnter,FocusGained,InsertLeave * call ShowLineNumbers()
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autocmd BufLeave,FocusLost,InsertEnter * if g:show_numbers == 1 | set number | set norelativenumber | endif
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augroup END
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" Key bindings
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nnoremap <silent><leader>l :call ToggleLineNumbers()<cr>
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nnoremap <silent><leader>a :call ToggleAbsoluteAndRelativeLineNumbers()<cr>
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" Show all possible matches above command-line when tab completing
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set wildmenu
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set wildmode=longest:full,full
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" Highlight search results
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set hlsearch
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" Shortcut to remove current highlighting
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nnoremap <silent><leader>h :nohlsearch<cr>
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" Move cursor to result while typing immediately
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set incsearch
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" Ignore case when searching
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set ignorecase
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" Upper case search term => case sensitive search
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set smartcase
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" Highlight the next match in red for 0.25 seconds
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function! HighlightNext()
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let [bufnum, lnum, col, off] = getpos('.')
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let matchlen = strlen(matchstr(strpart(getline('.'),col-1),@/))
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let target_pat = '\c\%#\%('.@/.'\)'
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let ring = matchadd('ErrorMsg', target_pat, 101)
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redraw
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exec 'sleep ' . float2nr(250) . 'm'
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call matchdelete(ring)
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redraw
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endfunction
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nnoremap <silent>n n:call HighlightNext()<cr>
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nnoremap <silent>N N:call HighlightNext()<cr>
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" Make <leader>w safe the buffer in normal mode
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" and <c-z> save the buffer in all modes
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" (the latter disables making VIM a background job;
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" <c-z> is useful to have as <leader>w does not work in INSERT mode)
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nnoremap <leader>w :update<cr>
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nnoremap <c-z> :update<cr>
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vnoremap <c-z> <c-c>:update<cr>
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inoremap <c-z> <c-o>:update<cr>
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" <leader>q quits VIM
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nnoremap <leader>q :quit<cr>
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" Easier switching between tabs
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noremap <leader>, <esc>:tabprevious<cr>
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noremap <leader>. <esc>:tabnext<cr>
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" Arrow keys and <c-h/j/k/l> either (un)indent lines or move them up or down
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" (same for blocks of lines in visual mode)
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nnoremap <left> <<
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nnoremap <right> >>
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nnoremap <silent><up> :m-2<cr>
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nnoremap <silent><down> :m+<cr>
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nmap <c-h> <left>
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nmap <c-j> <down>
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nmap <c-k> <up>
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nmap <c-l> <right>
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vnoremap <left> <gv
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vnoremap <right> >gv
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vnoremap <up> :m'<-2<cr>gv=gv
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vnoremap <down> :m'>+1<cr>gv=gv
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vmap <c-h> <left>
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vmap <c-j> <down>
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vmap <c-k> <up>
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vmap <c-l> <right>
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" Make <tab> (un)indent lines
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nnoremap <tab> >>
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nnoremap <s-tab> <<
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inoremap <tab> <esc>>>
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inoremap <s-tab> <esc><<
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vnoremap <tab> >gv
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vnoremap <s-tab> <gv
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" Make Y yank the rest of a line, just like C or D work
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noremap Y y$
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" Alphabetically sort a selection of lines
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vnoremap <leader>s :sort<cr>
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" Switch two words, just like xp switches two characters
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noremap <leader>xp dwElp
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" Auto-reload a file that was changed by some other process
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" if the buffer has not yet been changed in the meantime
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set autoread
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augroup checktime
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autocmd!
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autocmd BufEnter * silent! checktime
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autocmd CursorHold * silent! checktime
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autocmd CursorHoldI * silent! checktime
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autocmd CursorMoved * silent! checktime
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autocmd CursorMovedI * silent! checktime
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augroup END
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" Auto-reload ~/.vim/vimrc
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augroup vimrc
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autocmd! BufWritePost $RC source % | redraw
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augroup END
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" Key binding to reload ~/.vim/vimrc manually
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nnoremap <silent><leader>rc :so $RC<cr>
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