107 lines
3.4 KiB
VimL
107 lines
3.4 KiB
VimL
" Keybinds ##########################################################################
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" Disable arrow keys
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noremap <Up> ""
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noremap! <Up> <Esc>
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noremap <Down> ""
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noremap! <Down> <Esc>
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noremap <Left> ""
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noremap! <Left> <Esc>
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noremap <Right> ""
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noremap! <Right> <Esc>
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" Stop highlighting search result when pressing Return
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nnoremap <silent> <CR> :nohlsearch<CR><CR>
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" Settings ##########################################################################
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" hybrid linenumbers
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set number relativenumber
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" no timeout when exiting insert-mode (see https://www.johnhawthorn.com/2012/09/vi-escape-delays/)
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set timeoutlen=1000 ttimeoutlen=0
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" smart case insensitive search (insens: /copy /Copy\c; sens: /Copy /copy\C)
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set ignorecase smartcase
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" Tab size
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set tabstop=4
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" Shift the same amount as tabstop
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set shiftwidth=0
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" Highlight current line
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set cursorline
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" Automatically add leading comment (when pressing o/O or enter in Insert)
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set formatoptions+=cro
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" see :help persistent-undo
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set undofile
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" Aesthetics #######################################################################
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" use onedark as theme for syntax highlighting
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syntax on
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colorscheme onedark
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" Use 24-bit (true-color) mode
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if (has("termguicolors"))
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set termguicolors
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endif
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" get transparent background of the terminal back
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" (at least in nvim, i can't get it to work in vanilla)
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if (has('nvim'))
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highlight Normal guibg=NONE
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highlight NonText guibg=NONE
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endif
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" zshOption is a huge regex that leads to massive lags when scrolling
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" Be sure to disable it after activating syntax highlighting
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autocmd filetype zsh syntax clear zshOption
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" change cursor shape depending on mode
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if (has('nvim'))
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" Beam when exiting
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autocmd VimLeave * silent !echo -ne "\e[5 q"
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else
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" https://vim.fandom.com/wiki/Change_cursor_shape_in_different_modes
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" https://github.com/tmux/tmux/issues/1593
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if exists('$TMUX')
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" Start insert mode - vertical bar/beam
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let &t_SI = "\ePtmux;\e\e[5 q\e\\"
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" Start replace mode - horizontal bar/underline
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let &t_SR = "\ePtmux;\e\e[3 q\e\\"
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" End insert or replace mode - block
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let &t_EI = "\ePtmux;\e\e[1 q\e\\"
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" Block when entering
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autocmd VimEnter * silent !echo -ne "\ePtmux;\e\e[1 q\e\\"
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" Beam when exiting
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autocmd VimLeave * silent !echo -ne "\ePtmux;\e\e[5 q\e\\"
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else
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" Start insert mode - vertical bar/beam
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let &t_SI = "\e[5 q"
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" Start replace mode - horizontal bar/underline
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let &t_SR = "\e[3 q"
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" End insert or replace mode - block
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let &t_EI = "\e[1 q"
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" Block when entering
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autocmd VimEnter * silent !echo -ne "\e[1 q"
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" Beam when exiting
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autocmd VimLeave * silent !echo -ne "\e[5 q"
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endif
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endif
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" Highlight trailing whitespaces
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" (https://vim.fandom.com/wiki/Highlight_unwanted_spaces)
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" Create highlight group
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highlight ExtraWhitespace ctermbg=red guibg=red
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" Associate with patter (trailing whitespaces)
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match ExtraWhitespace /\s\+$/
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" apply not only to the first window
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autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
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" Do not match when typing at the end of a line
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autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
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" Reset when leaving insert mode
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autocmd InsertLeave * match ExtraWhitespace /\s\+$/
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" Clear all matches
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autocmd BufWinLeave * call clearmatches()
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" Show ruler at 80 and 100 columns
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set colorcolumn=80,100
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" Shorter lines in git commits
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autocmd filetype gitcommit set colorcolumn=50,72
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" Spell checking in git commits
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autocmd filetype gitcommit set spell spelllang=en_us
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