275 lines
8.3 KiB
VimL
275 lines
8.3 KiB
VimL
" Keybindings """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
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" Stop highlighting search result when pressing Return
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nnoremap <silent> <Esc> :nohlsearch<CR><Esc>
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" Indentation jump
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" https://vim.fandom.com/wiki/Move_to_next/previous_line_with_same_indentation
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" noremap <silent> <C-k> :call search('^'. matchstr(getline('.'), '\(^\s*\)') .'\%<' . line('.') . 'l\S', 'be')<CR>
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" noremap <silent> <C-j> :call search('^'. matchstr(getline('.'), '\(^\s*\)') .'\%>' . line('.') . 'l\S', 'e')<CR>
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" Split view navigation
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" Create new panes
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nnoremap <C-w>N :vsplit<CR>
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nnoremap <C-w>n :split<CR>
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" Substitute command
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if (exists('+inccommand') && &inccommand != '')
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nnoremap S :%s/
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vnoremap S :s/
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else
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" This does not work with live previewing commands (inccommand) since the
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" replace pattern is already defined and thus everything matching the search
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" pattern is just deleted.
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nnoremap S :%s//gc<Left><Left><Left>
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vnoremap S :s//gc<Left><Left><Left>
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endif
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" Interact with the system clipboard
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if (has('clipboard'))
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map <leader>y "+y
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map <leader>Y "+Y
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map <leader>p "+p
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map <leader>P "+P
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endif
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" Ctrl-Backspace should delete words in insert mode and on command-line.
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noremap! <C-H> <C-W>
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" Correct word with best/first suggestion.
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noremap <leader>c 1z=
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" Correct next or last misspelled word (and their non-rare/region versions)
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" without moving
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" TODO: see :keepjumps
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" Problem: with keepjumps the <C-O> is not possible anymore
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noremap <leader>]s ]s1z=<C-O>
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noremap <leader>[s [s1z=<C-O>
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noremap <leader>]S ]S1z=<C-O>
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noremap <leader>[S [S1z=<C-O>
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" Toggle spell language between German and English
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function! CycleSpellLang()
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if (&spelllang == 'en')
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setl spelllang=de
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else
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setl spelllang=en
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endif
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endfunction
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" Toggle spell, cycle and set spelllang
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map <leader>st :set spell=!&spell<CR>
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map <leader>sc :call CycleSpellLang()<CR>
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map <leader>ss :set spelllang=
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" Jump through jump table but center
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noremap <Tab> <Tab>zz
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noremap <C-O> <C-O>zz
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nmap <S-Tab> <C-O>
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" Terminal
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if (has('nvim'))
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tnoremap <leader><Esc> <C-\><C-n>
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nmap <leader><CR> :split +terminal<CR>i
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nmap <leader>v<CR> :vsplit +terminal<CR>i
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elseif (has('terminal'))
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nmap <leader><CR> :terminal<CR>
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endif
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" Plugin specific bindings
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if (get(g:, 'loaded_fzf'))
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nmap <leader>f :Files<CR>
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nmap <leader>j :Lines<CR>
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nmap <leader>/ :Lines<CR>
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nmap <leader>h :Helptags<CR>
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" TODO: fix this?
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if (get(g:, 'loaded_gutentags') || 1)
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nmap <leader>t :Tags<CR>
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nmap <leader>bt :BTags<CR>
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endif
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endif
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" Search for selected text.
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" Taken from https://vim.fandom.com/wiki/Search_for_visually_selected_text
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vnoremap * y/\V<C-R>=escape(@",'/\')<CR><CR>
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vnoremap # y?\V<C-R>=escape(@",'?\')<CR><CR>
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" Extended `*`. Starts vim search (without jump) and ripgrep search for cword
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nmap <leader>* :let @/ = '\<' . expand('<cword>') . '\>' <bar>
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\ set hlsearch <bar>
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\ Rg \b<C-R>=expand('<cword>')<CR>\b<CR>
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" Search inside visual selection
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noremap <leader>v/ /\%V
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" Select last pasted text in same visual mode as it was selected (v, V, or ^V)
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" Taken from: https://vim.fandom.com/wiki/Selecting_your_pasted_text
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nnoremap <expr> gp '`[' . strpart(getregtype(), 0, 1) . '`]'
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" Git bindings
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" Insert a commit's subject behind the SHA1 that the cursor is currently on.
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" Mnemonic: "git reference commit"
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" NOTE: This uses `system` and not `:r!` to insert the text directly at the
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" cursor. `subject[:-2]` cuts off the trailing newline.
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nmap <leader>grc :let subject=system('git show -s --format="(\"%s\")" <C-R><C-W>')<CR>viw<Esc>a <C-R>=subject[:-2]<CR><Esc>
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" Insert a Signed-off-by trailer
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nmap <leader>gso :r!git config --get user.name<CR>:r!git config --get user.email<CR>I<<ESC>A><ESC>kJISigned-off-by: <ESC>
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" Add, stash or checkout the current file
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nmap <leader>ga :!git add -- %<CR>
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nmap <leader>gs :!git stash -- %<CR>
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nmap <leader>gu :!git checkout -- %<CR>
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if exists('g:loaded_fugitive')
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" Interactive `git status`
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nmap <leader>gg :G<CR>
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" Start a commit and open the message in a split
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nmap <leader>gcc :G commit<CR>
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" Amend the current commit and open the message in a split
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nmap <leader>gca :G commit --amend<CR>
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" Move to root of directory
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nmap <leader>gcd :Gcd<CR>
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" git blame in scroll bound vertical split (only the commit hashes, see
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" :help :Git_blame)
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nmap <leader>gb :G blame<CR>C
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else
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" Move to root of directory
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" NOTE: only works if a file is already opened
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nnoremap <leader>gcd :cd %:h <Bar> cd `git rev-parse --show-toplevel`<CR>
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endif
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if exists('g:loaded_gitgutter')
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" Add `g` prefix to hunk bindings
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" Mnemonic: "git hunk <add|undo|preview>"
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nmap <leader>gha <Plug>(GitGutterStageHunk)
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" TODO: nmap <leader>ghs <Plug>(GitGutterStashHunk)
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nmap <leader>ghu <Plug>(GitGutterUndoHunk)
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nmap <leader>ghp <Plug>(GitGutterPreviewHunk)
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" StageHunk can be used for single lines. Mnemonic w/o `h`unk
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xmap <leader>ga <Plug>(GitGutterStageHunk)
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" Add hunk/h version to textobject bindings that use `c` (for `change I
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" presume?) (e.g. ic -> ih)
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omap ih <Plug>(GitGutterTextObjectInnerPending)
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omap ah <Plug>(GitGutterTextObjectOuterPending)
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xmap ih <Plug>(GitGutterTextObjectInnerVisual)
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xmap ah <Plug>(GitGutterTextObjectOuterVisual)
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" Same for hunk navigation bindings
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nmap [h <Plug>(GitGutterPrevHunk)
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nmap ]h <Plug>(GitGutterNextHunk)
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endif
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if (get(g:, 'loaded_fzf'))
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" git files that `git status` lists
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nmap <leader>gf :GFiles?<CR>
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" 'git log (log?)' and 'git log buffer '
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map <leader>gll :Commits<CR>
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map <leader>glb :BCommits<CR>
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endif
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" Y should behave like D & C does
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nnoremap Y y$
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" Clear line (`cc` but stay in normal mode)
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nmap <leader>dd 0D
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" Fix & command to also use last flags
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nnoremap & :&&<CR>
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xnoremap & :&&<CR>
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" see :help i_ctrl-g_u
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" Do not break undo sequence when using the arrow keys or home and end in insert
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" mode
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inoremap <Left> <C-G>U<Left>
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inoremap <Right> <C-G>U<Right>
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inoremap <expr> <Home> col('.') == match(getline('.'), '\S') + 1 ?
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\ repeat('<C-G>U<Left>', col('.') - 1) :
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\ (col('.') < match(getline('.'), '\S') ?
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\ repeat('<C-G>U<Right>', match(getline('.'), '\S') + 0) :
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\ repeat('<C-G>U<Left>', col('.') - 1 - match(getline('.'), '\S')))
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inoremap <expr> <End> repeat('<C-G>U<Right>', col('$') - col('.'))
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" Make insert-mode texts repeatable by `.` with the closing parentheses at the
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" right position
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inoremap ( ()<C-G>U<Left>
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" break undo sequence with every space and newline, making insert mode changes
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" revertible in smaller chunks
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inoremap <Space> <C-G>u<Space>
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inoremap <CR> <C-G>u<CR>
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" Open the manpage in the WORD under cursor
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nnoremap gm :Man <C-r><C-a><CR>
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xnoremap gm :Man <C-r><C-a><CR>
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" Format the current paragraph, while keeping the cursor position
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nmap Q gwap
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imap <C-q> <C-o>Q
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" Swap movement mappings that act on display lines with the normal ones, making
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" it easier to navigate long wrapped lines.
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function! MapWrapMovement()
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if &wrap
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noremap j gj
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noremap k gk
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noremap 0 g0
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noremap ^ g^
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noremap $ g$
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noremap gj j
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noremap gk k
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noremap g0 0
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noremap g^ ^
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noremap g$ $
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else
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noremap j j
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noremap k k
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noremap 0 0
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noremap ^ ^
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noremap $ $
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noremap gj gj
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noremap gk gk
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noremap g0 g0
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noremap g^ g^
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noremap g$ g$
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endif
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endfunction
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augroup WrapMovementMappings
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au!
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au OptionSet wrap call MapWrapMovement()
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augroup END
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" Convert Unix timestamp to human readable
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" Mnemonic: "Unix timestamp convert" with pun to UTC
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nnoremap <leader>utc ciw<C-r>=strftime("%F %T", @")<CR><Esc>
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vnoremap <leader>utc :s/\v(^\|[^0-9])\zs[0-9]{10}\ze([^0-9]\|$)/\=strftime("%F %T",submatch(0))/g<CR>
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" Match the behaviour of [[ and []. ]] forward to next '}' in the first column
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" and ][ fw to next '[', instead of the other way around.
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noremap ]] ][
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noremap ][ ]]
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" Strip trailing whitespace
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nnoremap <leader><space> :silent! %s/\v\s+$//<CR>
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vnoremap <leader><space> :<C-u>silent! '<,'>s/\v\s+$//<CR>
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" Convert double quotes to single. Convert only pairs to lower the false
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" positive rate.
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nnoremap <leader>" :silent! %s/\v"([^"]*)"/'\1'/g<CR>
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vnoremap <leader>" :<C-u>silent! '<,'>s/\v"([^"]*)"/'\1'/g<CR>
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" Keep selection when changing the indentation in visual mode
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vnoremap > >gv
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vnoremap < <gv
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vnoremap = =gv
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" Center search results
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noremap n nzz
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cnoremap <expr> <CR> "<CR>" .
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\ (getcmdtype() == '/' \|\| getcmdtype() == '?'
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\ ? "zz"
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\ : "")
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" Switch to lower/upper case
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nnoremap <leader><C-U> gUl
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vnoremap <leader><C-U> gU
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nnoremap <leader><C-L> gul
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vnoremap <leader><C-L> gu
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