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vimrc
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vimrc
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" ============================================================================
" File: vimrc
" Maintainer: https://github.com/EvanQuan/qvim/
" Version: 3.30.2
"
" Contains optional runtime configuration settings to initialize Vim when it
" starts. For Vim versions before 7.4, this should be linked to the ~/.vimrc
" file as described in the README.md file. Later versions automatically detect
" this as the default user vimrc file. You can learn more about this
" configuraion with:
"
" :help qvim
"
" Press \ or za to toggle category folding/unfolding.
" ============================================================================
" Initial Setup {{{
" The first steps necessary to set up everything.
" Version
" Displayed with lightline-buffer.
"
let g:vimrc_version = '3.30.2'
" Path {{{
" Operating system determines the vim home directory.
" NOTE: As of vimrc 2.0.0, with vim-plug as a manager, operating system
" difference problem can be bypassed with a uniform plugin runtime path.
"
let $MYVIMHOME = '~/.vim'
" $MYVIMRC already exists as a path variable, but defaults to ~/.vimrc
" if it exists. To prevent this, it is redefined to ensure that it links
" to this one.
"
let $MYVIMRC = $MYVIMHOME . '/vimrc'
let $MYPLUGINS = $MYVIMHOME . '/plugged'
let $MYPLUGINCONFIG = $MYVIMHOME . '/plugins.vim'
let $MYGITPLUGINS = $MYVIMHOME . '/bundle'
let $MYDOC = $MYVIMHOME . '/doc'
let $MYQVIMDOC = $MYDOC . '/qvim.txt'
let $MYVERSION = $MYVIMHOME . '/version'
let $MYTEMPLATES = $MYVERSION . '/templates'
let $MYSETTINGS = $MYVIMHOME . '/settings.vim'
let $MYSETTINGSTEMPLATE = $MYTEMPLATES . '/settings.vim'
let $MYNOTES = $MYVIMHOME . '/notes.txt'
let $MYGVIMRC = $MYVIMHOME . '/gvimrc'
let $MYWINDOWSVIMRC = '~/_vimrc'
let $MYWINDOWSVIMRCTEMPLATE = $MYTEMPLATES . '/_vimrc'
let $ANACONDA_PYTHON = '/anaconda3/bin/python'
" Get windows to use .vim over vimfiles
if has('win32') || has('win64')
set runtimepath+=$MYVIMHOME
endif
" }}}
" Settings {{{
" settings.vim determines how some configurations are set
" Copy ~/.vim/template/settings.vim if there is no settings.vim file
" in your ~/.vim/ directory.
"
" In case settings.vim does not exist, settings.vim template is used.
" If that also does not exist, setting variables directly defined here.
" Set settings to 3.3.0 defaults if settings.vim does not exist.
"
if filereadable(expand($MYSETTINGS))
source $MYSETTINGS
elseif filereadable(expand($MYSETTINGSTEMPLATE))
source $MYSETTINGSTEMPLATE
endif
if !exists('g:settings#truecolor')
let g:settings#truecolor = 1
endif
if !exists('g:settings#powerline_symbols')
let g:settings#powerline_symbols = 0
endif
if !exists('g:settings#nerdfont_symbols')
let g:settings#nerdfont_symbols = 0
endif
if !exists('g:settings#colorscheme')
let g:settings#colorscheme = 3
endif
if !exists('g:settings#highlight_cursor_line')
let g:settings#highlight_cursor_line = 1
endif
if !exists('g:settings#highlight_cursor_column')
let g:settings#highlight_cursor_column = 0
endif
if !exists('g:settings#highlight_width_indicator')
let g:settings#highlight_width_indicator = 1
endif
if !exists('g:settings#italics')
let g:settings#italics = 1
endif
if !exists('g:settings#line_numbers')
let g:settings#line_numbers = 2
endif
if !exists('g:settings#wrap')
let g:settings#wrap = 1
endif
if !exists('g:settings#wrap_width')
let g:settings#wrap_width = 78
endif
if !exists('g:settings#whitespace')
let g:settings#whitespace = 2
endif
if !exists('g:settings#escape_alternative')
let g:settings#escape_alternative = 0
endif
if !exists('g:settings#python3_execution')
let g:settings#python3_execution = 1
endif
if !exists('g:settings#cursor_color')
let g:settings#cursor_color = 1
endif
if !exists('g:settings#dev_mode')
let g:settings#dev_mode = 0
endif
" Set statusline to nothing for later commands that increment onto statusline.
" This lets the refresh vimrc command to work without overloading the
" statusline.
"
set statusline=
" }}}
" Feature Support {{{
let has_python = has('python') || has('python3')
" }}}
" Plugins {{{
if filereadable(expand($MYPLUGINCONFIG))
source $MYPLUGINCONFIG
endif
" For plugins to load correctly
" Only do this part when compiled with support for autocommands
"
if has('autocmd')
" Enable file type detection.
" Use the default filetype settings, so that mail gets 'tw' set to 72,
" 'cindent' is on in C files, etc.
" Also load indent files, to automatically do language-dependent indenting.
" Revert with ":filetype off"
filetype plugin indent on
" Put these in an autocmd group, so that you can revert them with:
" ":augroup vimStartup | au! | augroup END"
augroup vimStartup
au!
" When editing a file, always jump to the last known cursor position.
" Don't do it when the position is invalid or when inside an event handler
" (happens when dropping a file on gvim)
autocmd BufReadPost *
\ if line("'\"") >= 1 && line("'\"") <= line("$") |
\ exe "normal! g`\"" |
\ endif
augroup END
endif
" }}}
" }}}
" Appearance {{{
" Color Scheme {{{
if g:settings#italics == 1
let g:onedark_terminal_italics = 1
endif
" When set to "dark", Vim will try to use colors that look good on a dark
" background.
"
" Determine color scheme based on settings.vim
" Lightline color scheme is consistent with main color scheme
"
if g:settings#colorscheme == 3
set background=dark
colorscheme codedark
elseif g:settings#colorscheme == 2
set background=light
colorscheme one
elseif g:settings#colorscheme == 1
set background=dark
colorscheme onedark
endif
" }}}
" Font {{{
" This is not placed in the gvimrc because gvimrc loads after vimrc
" Lightline needs powerline fonts to work correctly. While this can be easily
" set manually for terminals, configuring GUI fonts is a bit more difficult,
" and can be done here.
"
if (has('win32') || has('win64') || has('gui_running')) && !has('gui_macvim')
" NOTE: gVim and terminal on Windows seems to be restricted to a select few
" predefined fonts, even if more fonts are installed. This makes powerline
" fonts on Windows not possible.
" Git Bash for Windows does not consider itself be windows, so
" g:settings#powerline_symbols must be manually disabled in settings.
let g:settings#powerline_symbols = 0
endif
" }}}
" Syntax Highlighting {{{
" Switch syntax highlighting on when the terminal has colors or when using the
" GUI (which always has colors)
"
if &t_Co > 2 || has('gui_running')
" Revert with ":syntax off"
syntax enable
endif
" Use 24-bit (true color) mode in Vim/Neovim when outside tmux. If you're
" using tmux version 2.2 or later, you can remove the outermost $TMUX check
" and use tmux's 24-bit color support (see
" < http://sunaku.github.io/tmux-24bit-color.html#usage > for more
" information.)
"
if g:settings#truecolor
" if (empty($TMUX))
if (has("nvim"))
" For Neovim 0.1.3 and 0.1.4 < https://github.com/neovim/neovim/pull/2198 >
let $NVIM_TUI_ENABLE_TRUE_COLOR=1
endif
" For Neovim > 0.1.5 and Vim > patch 7.4.1799
" < https://github.com/vim/vim/commit/61be73bb0f965a895bfb064ea3e55476ac175162
" > Based on Vim patch 7.4.1770 (`guicolors` option)
" < https://github.com/vim/vim/commit/8a633e3427b47286869aa4b96f2bfc1fe65b25cd
" > < https://github.com/neovim/neovim/wiki/Following-HEAD#20160511 >
if (has("termguicolors"))
set termguicolors
" endif
endif
endif
" }}}
" }}}
" Folding {{{
" Enable folding
"
set foldenable
" Set marker folding by default. Cannot be overridden by ftplugin as vimrc
" loads first.
set foldmethod=marker
set foldlevel=0
" }}}
" Languages {{{
" Default {{{
" Describes how automatic formatting is done.
"
set formatoptions=tcqrn1
" 4-space soft tabs
"
" Number of spaces that a <Tab> in the file counts for.
" Default 8
"
set tabstop=4
" Number of spaces to use for each step of (auto)indent.
"
set shiftwidth=4
" Number of spaces that a <Tab> conunts for while performing editing
" operations.
"
set softtabstop=4
" In Insert mode: use the appropraiate number of spaces to insert a <Tab>.
"
set expandtab " sets tabs to spaces
" Do not round indent to multiple of 'shiftwidth'.
"
set noshiftround
" Insert tabs on the start of a line according to shiftwidth, not tabstop
"
set smarttab
" Copy indent from current line when starting a new line
"
set autoindent
" Copy the previous indentation on autoindenting
"
set copyindent
" }}}
" Auto-Detect {{{
" As a priority, soft or hard tab indentation is determined by what is already
" being used in the current file.
" TODO remove due to sleuth?
" function! TabsOrSpaces() abort
" " Determines whether to use spaces or tabs on the current buffer.
" if getfsize(bufname("%")) > 256000
" " If the file is very large, just use the default, since it will take too
" " long to determine which tab type to use.
" return
" endif
" " To determine priority, get the number of tab indentations and space
" " indentations, and choose the one that is used more frequently
" let numTabs=len(filter(getbufline(bufname("%"), 1, 250), 'v:val =~ "^\\t"'))
" let numSpaces=len(filter(getbufline(bufname("%"), 1, 250), 'v:val =~ "^\\ "'))
" if numTabs > numSpaces
" setlocal noexpandtab " enable hard tabs
" else
" setlocal expandtab
" endif
" endfunction
" " Call the function after opening a buffer
" if has('autocmd')
" autocmd BufReadPost * call TabsOrSpaces()
" endif
" }}}
" }}}
" Mappings {{{
" Easier commands
nnoremap <Return> :
" Leader Key {{{
" This key is used in combination with other keys to perform many customizable
" commands
" default leader is \
"
let mapleader = " "
" }}}
" Editing {{{
" Recursive mapping due to vim-speeddating plugin
" Incrementing and decrementing numbers
"
map + <C-a>
map - <C-x>
" Sequential increment and decrement
map g+ g<C-a>
map g- g<C-x>
" Change {{{
" Replaces the word under cursor with whatever you want
" Similar to ciw
" Repeat with . replaces FOLLOWING occurrences of that word
"
nnoremap c* /\<<C-R>=expand('<cword>')<Return>\>\C<Return>``cgn
" Repeat with . replaces PREVIOUS occurrences of that word
"
nnoremap c# ?\<<C-R>=expand('<cword>')<Return>\>\C<Return>``cgN
" Around/In Line
"
nnoremap cal S
nnoremap cil S
" Around/In Double Quotes
"
nnoremap caq ca"
nnoremap ciq ci"
" Around/In Single Quotes
"
nnoremap caQ ca'
nnoremap ciQ ci'
" Until end of Line
"
nnoremap cL c$
" From start of Line
"
nnoremap cH c^
" }}}
" Delete {{{
" Similar with delete diw
"
nnoremap d* /\<<C-r>=expand('<cword>')<Return>\>\C<Return>``dgn
nnoremap d# ?\<<C-r>=expand('<cword>')<Return>\>\C<Return>``dg
" Around/In Line
"
nnoremap dal dd
" TODO: This pauses for some reason, source not found. Mapped here prevents
" delay. Perhaps source is plugin. Grepping shows no results.
nnoremap dd dd
nnoremap dil S<Esc>
" Around/In Double Quotes
"
nnoremap daq da"
nnoremap diq di"
" Around/In Single Quotes
"
nnoremap daQ da'
nnoremap diQ di'
" }}}
" Spelling {{{
" Suggest spellcheck fixes for current word
"
noremap <Leader>ss z=
" }}}
" Substitute {{{
" Globally in File
"
noremap <Leader>sgf :%s//g<Left><Left>
" First in File
"
noremap <Leader>sff :%s//<Left>
" Globally in Line
"
noremap <Leader>sgl :s//g<Left><Left>
" In Line
"
noremap <Leader>sfl :s//<Left>
" }}}
" Paste {{{
" Put Vim in Paste mode. This is useful if you want to cut or copy some text
" from another window and paste it in Vim. This will avoid unexpected effects.
" Setting this option is useful when using Vim in a terminal, where Vim cannot
" distinguish between typed text and pasted text.
"
function! TogglePasteMode() abort
set paste!
if &paste
echo "-- PASTE ON --"
else
echo "-- PASTE OFF --"
endif
endfunction
noremap <Leader>tp :call TogglePasteMode()<Return>
" Similar to yanking
" Leader prefix added to prevent input lag for normal 'p'
" Current disabled, as special paste commands requires leader prefix.
" nnoremap pp p
" System Clipboard
"
noremap <Leader>pc "+p
" Around/In Word
"
nnoremap <Leader>paw "_dawP
nnoremap <Leader>piw "_diwP
" Around/In Braces
"
nnoremap <Leader>pi{ "_di{P
nnoremap <Leader>pi} "_di}P
nnoremap <Leader>piB "_di{P
nnoremap <Leader>piB "_di}P
" Around/In Brackets
"
nnoremap <Leader>pi[ "_di[P
nnoremap <Leader>pi] "_di]P
" Around/In Double Quotes
"
nnoremap <Leader>pa" "_da"P
nnoremap <Leader>paq "_da"P
nnoremap <Leader>pi" "_di"P
nnoremap <Leader>piq "_di"P
" Around/In Single Quotes
"
nnoremap <Leader>pa' "_da'P
nnoremap <Leader>paQ "_da'P
nnoremap <Leader>pi' "_di'P
nnoremap <Leader>piQ "_di"P
" Parens
"
nnoremap <Leader>pi( "_di(P
nnoremap <Leader>pi) "_di)P
nnoremap <Leader>pib "_di(P
nnoremap <Leader>pib "_di)P
" Greater/less than
nnoremap <Leader>pi< "_di<P
nnoremap <Leader>pi> "_di>P
" Tag
"
nnoremap <Leader>pit "_ditP
" Line
"
nnoremap <Leader>pil "_ddP
" }}}
" Underline {{{
nnoremap <Leader>u- yypVr-j
nnoremap <Leader>u= yypVr=j
" }}}
" Visual {{{
" Around Line
" Selects current line, but in Visual mode, not Visual-Line mode
"
vnoremap al <Esc>0v$
" In Line
" Selects current line, except for end-of-line character, in Visual mode
"
vnoremap il <Esc>0v$h
" Around/In Double Quotes
"
vnoremap aq a"
vnoremap iq i"
" Around/In Single Quotes
"
vnoremap aQ a'
vnoremap iQ i'
" Make Backspace/Delete work as expected in visual modes by deleting the
" selected text
"
vnoremap <BS> x
" Select all (the entire file).
"
vnoremap aa VGo1G
" }}}
" Yank {{{
" System clipboard
"
noremap <Leader>y "+y
" Around/In Line
" Yanks whole line except for end-of-line character
" Similar to yy
"
nnoremap yal Vy
nnoremap yil $v^y
"Around/In Double Quotes
"
nnoremap yaq ya"
nnoremap yiq yi"
"Around/In Single Quotes
"
nnoremap yaQ ya'
nnoremap yiQ yi'
" Until end of Line
"
nnoremap yL y$
" From start of Line
"
nnoremap yH y^
" }}}
" }}}
" Files {{{
" Toggle between the last two files opened in current session.
"
nnoremap <Leader>tf <C-^>
" Edit vimrc
"
nnoremap <silent> <Leader>ev :edit $MYVIMRC<Return>
nnoremap <silent> <Leader>hev :split $MYVIMRC<Return>
nnoremap <silent> <Leader>vev :vsplit $MYVIMRC<Return>
" Edit Windows _vimrc
"
nnoremap <silent> <Leader>ew :edit $MYWINDOWSVIMRC<Return>
nnoremap <silent> <Leader>hew :split $MYWINDOWSVIMRC<Return>
nnoremap <silent> <Leader>vew :vsplit $MYWINDOWSVIMRC<Return>
" Edit Windows _vimrc template
"
nnoremap <silent> <Leader>eW :edit $MYWINDOWSVIMRCTEMPLATE<Return>
nnoremap <silent> <Leader>heW :split $MYWINDOWSVIMRCTEMPLATE<Return>
nnoremap <silent> <Leader>veW :vsplit $MYWINDOWSVIMRCTEMPLATE<Return>
" Edit qvim.txt help documentation
"
nnoremap <silent> <Leader>eq :edit $MYQVIMDOC<Return>
nnoremap <silent> <Leader>heq :split $MYQVIMDOC<Return>
nnoremap <silent> <Leader>veq :vsplit $MYQVIMDOC<Return>
" Edit gvimrc
"
nnoremap <silent> <Leader>eg :edit $MYGVIMRC<Return>
nnoremap <silent> <Leader>heg :split $MYGVIMRC<Return>
nnoremap <silent> <Leader>veg :vsplit $MYGVIMRC<Return>
" Reload vimrc
"
nnoremap <silent> <Leader>Rv :source $MYVIMRC<Return>
" Open settings.vim
"
nnoremap <silent> <Leader>es :edit $MYSETTINGS<Return>
nnoremap <silent> <Leader>hes :split $MYSETTINGS<Return>
nnoremap <silent> <Leader>ves :vsplit $MYSETTINGS<Return>
" Open settings.vim template
"
nnoremap <silent> <Leader>eS :edit $MYSETTINGSTEMPLATE<Return>
nnoremap <silent> <Leader>heS :split $MYSETTINGSTEMPLATE<Return>
nnoremap <silent> <Leader>veS :vsplit $MYSETTINGSTEMPLATE<Return>
" Open notes.txt
"
nnoremap <silent> <Leader>en :edit $MYNOTES<Return>
nnoremap <silent> <Leader>hen :split $MYNOTES<Return>
nnoremap <silent> <Leader>ven :vsplit $MYNOTES<Return>
" .tmux.conf
"
nnoremap <silent> <Leader>et :edit ~/.tmux.conf<Return>
nnoremap <silent> <Leader>het :split ~/.tmux.conf<Return>
nnoremap <silent> <Leader>vet :vsplit ~/.tmux.conf<Return>
" .bashrc
"
nnoremap <silent> <Leader>eb :edit ~/.bashrc<Return>
nnoremap <silent> <Leader>heb :split ~/.bashrc<Return>
nnoremap <silent> <Leader>veb :vsplit ~/.bashrc<Return>
" README.md
"
nnoremap <Leader>eR :edit README.md<Return>
nnoremap <Leader>heR :split README.md<Return>
nnoremap <Leader>veR :vsplit README.md<Return>
" run.sh
"
nnoremap <Leader>er :edit run.sh<Return>
nnoremap <Leader>her :split run.sh<Return>
nnoremap <Leader>ver :vsplit run.sh<Return>
" Makefile
"
nnoremap <Leader>em :edit makefile<Return>
nnoremap <Leader>hem :split makefile<Return>
nnoremap <Leader>vem :vsplit makefile<Return>
" input.txt
"
nnoremap <silent> <Leader>ei :edit input.txt<Return>
nnoremap <silent> <Leader>hei :split input.txt<Return>
nnoremap <silent> <Leader>vei :vsplit input.txt<Return>
" output.txt
"
nnoremap <silent> <Leader>eo :edit output.txt<Return>
nnoremap <silent> <Leader>heo :split output.txt<Return>
nnoremap <silent> <Leader>veo :vsplit output.txt<Return>
" plugins.vim
"
nnoremap <silent> <Leader>ep :edit $MYPLUGINCONFIG<Return>
nnoremap <silent> <Leader>hep :split $MYPLUGINCONFIG<Return>
nnoremap <silent> <Leader>vep :vsplit $MYPLUGINCONFIG<Return>
" }}}
" Folding {{{
" Toggle open/close folds
" Since default leader key is remapped, use it for folding
" Enter doesn't do anything in normal mode. Use it for folding.
"
nnoremap \ za
" Change fold method settings
"
nnoremap <Leader>Ff :set fdm=manual<Return>
nnoremap <Leader>Fi :set fdm=indent<Return>
nnoremap <Leader>Fm :set fdm=marker<Return>
nnoremap <Leader>Fs :set fdm=syntax<Return>
nnoremap <Leader>Fd :set fdm=diff<Return>
" }}}
" Git {{{
nnoremap <Leader>gb :Gblame<Return>
" Open current file, blob, tree, commit, or tag in browser at upstream
" hosting provider.
"
nnoremap <Leader>gx :Gbrowse<Return>
" Diff
"
nnoremap <Leader>gd :Gdiff<Return>
" Status
"
nnoremap <Leader>gs :Gstatus<Return>
" Add/Stage all in current directory
"
nnoremap <Leader>ga :Git add .<Return>
" Write to the current file's path and stage the results.
"
nnoremap <Leader>gw :Gwrite<Return>
" Commit
"
nnoremap <Leader>gc :Gcommit<Return>
" Push
"
nnoremap <Leader>gp :Git push<Return>
" Pull
"
nnoremap <Leader>gl :Git pull<Return>
" Log
nnoremap <Leader>gl :Git log<Return>
" Edit config
"
nnoremap <Leader>ge :Git config -e<Return>
" Edit global config
"
nnoremap <Leader>gg :Git config --global -e<Return>
" }}}
" Formatting {{{
" Repeat last macro.
" NOTE: Overwrites default for enter Ex-mode.
" Use ":" for Ex mode instead (Command mode).
"
noremap Q @@
" Remove all carriage returns (displayed as ^M) from the current file.
" Use when the encodings gets messed up.
"
function! DeleteCarriageReturns() abort
execute "normal mmHmt:%s/\<C-V>\<Return>//ge\<Return>'tzt'm"
echo "-- DELETED CARRIAGE RETURNS --"
endfunction
nnoremap dc :call DeleteCarriageReturns()<Return>
" Delete all trailing whitespace from the current file.
"
function! DeleteTrailingWhitespace() abort
" Store last search
let _s=@/
" Store cursor position
let l = line(".")
let c = col(".")
" Strip white space
%!git stripspace
" Clean up:
" Restore previous search history
let @/=_s
" Restore cursor position
call cursor(1, c)
echo "-- DELETED TRAILING WHITESPACE --"
endfunction
nnoremap dr :call DeleteTrailingWhitespace()<Return>
" }}}
" Layout {{{
" Resize windows
"
nnoremap <C-j> <C-w>+
nnoremap <C-k> <C-w>-
nnoremap <C-l> <C-w>>
nnoremap <C-h> <C-w><
" }}}
" Movement {{{
" Buffers {{{
" Move between buffers
"
" Next buffer
"
nnoremap ]b :bnext<Return>
" Previous buffer
"
nnoremap [b :bprevious<Return>
" Quit current buffer
"
function! QuitCurrentBuffer() abort
execute "bprevious|split|bnext|bdelete"
echo "-- QUIT BUFFER --"
endfunction
nnoremap <Leader>qb :call QuitCurrentBuffer()<Return>
" Quit all buffers except the currently focused one.
" Convenient when hidden buffers accumulate over time.
"
function! QuitHiddenBuffers() abort
let tpbl=[]
call map(range(1, tabpagenr('$')), 'extend(tpbl, tabpagebuflist(v:val))')
for buf in filter(range(1, bufnr('$')), 'bufexists(v:val) && index(tpbl, v:val)==-1')
silent execute 'bwipeout' buf
endfor
echo "-- QUIT HIDDEN BUFFERS --"
endfunction
nnoremap <silent> <Leader>qh :call QuitHiddenBuffers()<Return>
" }}}
" Windows {{{
" Split open new window
" NOTE: Functions exist to allow for user input for vim-leader-guide
" but at the cost of no filename autocomplete. This is suboptimal.
" If command is done fast enough without prompting vim-leader-guide, then
" filename completion works.
" Horizontal
"
function! HorizontalSplit() abort
" This function exists for vim-leader-guide compatibility
call feedkeys(":split ")
endfunction
nnoremap <Leader>hs :split<space>
" Vertical
"
function! VerticalSplit() abort
" This function exists for vim-leader-guide compatibility
call feedkeys(":vsplit ")
endfunction
nnoremap <Leader>vs :vsplit<space>
" Directional movement
"
nnoremap <Leader>wh <C-w>h
nnoremap <Leader>wj <C-w>j
nnoremap <Leader>wk <C-w>k
nnoremap <Leader>wl <C-w>l
" Go to next window
"
nnoremap ]w <C-w>w
" Go to previous window
"
nnoremap [w <C-w>W
" Quit window
"
nnoremap <Leader>qw :x<Return>
nnoremap <Leader>wq :x<Return>
" Split
nnoremap <Leader>ws <C-w>s
nnoremap <Leader>wv <C-w>v
" }}}
" Tabs {{{
" Open new tab
nnoremap <Leader>ot :tabe<Return>
" Go to tab :by number
"
nnoremap <Leader>T1 1gt
nnoremap <Leader>T2 2gt
nnoremap <Leader>T3 3gt
nnoremap <Leader>T4 4gt
nnoremap <Leader>T5 5gt
nnoremap <Leader>T6 6gt
nnoremap <Leader>T7 7gt
nnoremap <Leader>T8 8gt
nnoremap <Leader>T9 9gt
nnoremap <Leader>Tf :tabfirst<Return>
nnoremap <Leader>Tl :tablast<Return>
" Go to next tab
" Same as gt
"
nnoremap ]t :tabnext<Return>
" Go to previous tab
" Same as gT
"
nnoremap [t :tabprevious<Return>
" Quit tab
"
nnoremap <Leader>qt tabclose
" }}}
" Session {{{
function! ChangeDirectory() abort
" cd vim into the directory of the current buffer
execute ":cd %:p:h"
echo "Changed current working directory to " . getcwd()
endfunction
nnoremap cd :call ChangeDirectory()<Return>
" }}}
" Within Window {{{
" Move up/down by visual lines instead of by 'literal' lines
" Good for when there is soft wrapping.
" If using count to move up and down, revert back to 'logical' lines so that
" wrapped lines only count as one. Mark the previous location so it can be
" returned to with CTRL-O
"
nnoremap <expr> j (v:count > 1 ? "m'" . v:count . 'j' : 'gj')
nnoremap <expr> k (v:count > 1 ? "m'" . v:count . 'k' : 'gk')
" Non-modifier approach to moving up and down half a window. Since j and
" k already use gj/gk, we might as well make use of these bindings.
"
noremap gj <C-d>
noremap gk <C-u>
" Allow backspacing over autoindent, line breaks, and start of insert action
set backspace=indent,eol,start
set matchpairs+=<:> " use % to jump between pairs
runtime! macros/matchit.vim
" Alternative to Esc key
" Not applied to NORMAL mode due to "j" and "k" being used in movement
" Normally, pressing Esc moves the cursor left by 1.
" Mapping a key to <Esc> does not do this.
" Applying h (move left) moves the cursor left by 2 so hl (left then right),
" makes the behaviour the same as regular Esc
"
if g:settings#escape_alternative == 1
inoremap aa <Esc>hl
vnoremap aa <Esc>hl
elseif g:settings#escape_alternative == 2
inoremap jk <Esc>hl
vnoremap jk <Esc>hl
inoremap kj <Esc>hl
vnoremap kj <Esc>hl
endif
" Search for TODO comments
"
nnoremap ]T /TODO<Return>
nnoremap [T ?TODO<Return>