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vimrc
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vimrc
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" vim: set foldmethod=marker:
if &compatible
" vint: -ProhibitSetNoCompatible
set nocompatible
" vint: +ProhibitSetNoCompatible
endif
" =============================================================================
" Requirement Checks: {{{
" =============================================================================
function! s:VersionRequirement(val, min)
for idx in range(0, len(a:min) - 1)
let v = get(a:val, idx, 0)
if v < a:min[idx]
return 0
elseif v > a:min[idx]
return 1
endif
endfor
return 1
endfunction
if has('nvim') && executable('pyenv')
if executable($HOME . '/.pyenv/versions/neovim2/bin/python')
let g:python_host_prog = $HOME . '/.pyenv/versions/neovim2/bin/python'
endif
if executable($HOME . '/.pyenv/versions/neovim3/bin/python')
let g:python3_host_prog = $HOME . '/.pyenv/versions/neovim3/bin/python'
endif
endif
if has('python3') && !has('patch-8.1.201')
silent! python3 1
endif
if !empty(&runtimepath)
let s:vimfiles = split(&runtimepath, ',')[0]
else
echohl ErrorMsg
echomsg 'Unable to determine runtime path for Vim.'
echohl NONE
endif
" }}}
" =============================================================================
" Vim Plug: {{{
" =============================================================================
filetype off
" Install vim-plug if it isn't installed
function! s:DownloadVimPlug()
if !exists('s:vimfiles')
return
endif
if empty(glob(s:vimfiles . '/autoload/plug.vim'))
let plug_url = 'https://github.com/junegunn/vim-plug.git'
let tmp = tempname()
let new = tmp . '/plug.vim'
try
let out = system(printf('git clone --depth 1 %s %s', plug_url, tmp))
if v:shell_error
echohl ErrorMsg
echomsg 'Error downloading vim-plug: ' . out
echohl NONE
return
endif
if !isdirectory(s:vimfiles . '/autoload')
call mkdir(s:vimfiles . '/autoload', 'p')
endif
call rename(new, s:vimfiles . '/autoload/plug.vim')
finally
if isdirectory(tmp)
let dir = '"' . escape(tmp, '"') . '"'
silent call system((has('win32') ? 'rmdir /S /Q ' : 'rm -rf ') . dir)
endif
endtry
endif
endfunction
" Install missing plugins
function! s:InstallMissingPlugins()
if len(filter(values(g:plugs), '!isdirectory(v:val.dir)')) |
PlugInstall --sync
endif
endfunction
call s:DownloadVimPlug()
call plug#begin(s:vimfiles . '/plugged')
" -----------------------------------------------------------------------------
" Colorscheme
" -----------------------------------------------------------------------------
Plug 'yous/vim-open-color'
" -----------------------------------------------------------------------------
" General
" -----------------------------------------------------------------------------
if !exists('+fixendofline')
" Preserve missing EOL at the end of text files
Plug 'yous/PreserveNoEOL', {
\ 'commit': '9ef2f01',
\ 'frozen': 1 }
endif
" EditorConfig plugin for Vim
Plug 'editorconfig/editorconfig-vim'
" A Plugin to show a diff, whenever recovering a buffer
Plug 'chrisbra/Recover.vim'
" obsession.vim: continuously updated session files
Plug 'tpope/vim-obsession'
if has('timers') && exists('v:exiting')
" Fix CursorHold Performance
Plug 'antoinemadec/FixCursorHold.nvim'
endif
" Ultimate hex editing system with Vim
Plug 'Shougo/vinarise.vim'
" Vim sugar for the UNIX shell commands
Plug 'tpope/vim-eunuch'
" the missing window movement
if exists('*win_screenpos') || exists('nvim_win_get_position')
Plug 'andymass/vim-tradewinds'
endif
" Vim plugin to diff two directories
Plug 'will133/vim-dirdiff'
" Vim: file and hunk folding support for diff/patch files.
Plug 'sgeb/vim-diff-fold'
" A Vim plugin to copy text through SSH with OSC52
Plug 'ojroques/vim-oscyank'
" A Vim plugin that manages your tag files
if executable('ctags') || executable('cscope')
if v:version >= 800
Plug 'ludovicchabant/vim-gutentags'
elseif v:version >= 704
Plug 'ludovicchabant/vim-gutentags', { 'branch': 'vim7' }
endif
endif
" Vim Git runtime files
Plug 'tpope/vim-git'
" Git wrapper
Plug 'tpope/vim-fugitive'
" A git commit browser
" Plug 'tpope/vim-fugitive' |
Plug 'junegunn/gv.vim'
" -----------------------------------------------------------------------------
" Browsing
" -----------------------------------------------------------------------------
if !has('win32') && (!has('win32unix') || executable('go'))
" A command-line fuzzy finder written in Go
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
Plug 'junegunn/fzf.vim'
endif
" Directory viewer for Vim
Plug 'justinmk/vim-dirvish'
if !has('win32')
" Git support for dirvish.vim
Plug 'kristijanhusak/vim-dirvish-git'
endif
if !has('nvim') && !has('patch-8.1.1218')
" Tab-specific directories
Plug 'vim-scripts/tcd.vim'
endif
" Go to Terminal or File manager
Plug 'justinmk/vim-gtfo'
" -----------------------------------------------------------------------------
" Completion and lint
" -----------------------------------------------------------------------------
" Intellisense engine for Vim8 & Neovim, full language server protocol support
" as VSCode
if executable('node')
if has('nvim-0.8.0') || !has('nvim') && has('patch-9.0.0438')
Plug 'neoclide/coc.nvim', { 'branch': 'release' }
elseif has('nvim-0.4.0') || !has('nvim') && has('patch-8.1.1719')
Plug 'neoclide/coc.nvim', { 'commit': 'f0ce9ae' } " v0.0.82
elseif has('nvim-0.3.2') || !has('nvim') && has('patch-8.0.1453')
Plug 'neoclide/coc.nvim', { 'commit': 'be514c7' } " v0.0.81
endif
endif
" Print documents in echo area
if exists('v:completed_item') && exists('v:event')
Plug 'Shougo/echodoc.vim'
endif
if has('nvim') && has('timers') ||
\ has('timers') && exists('*job_start') && exists('*ch_close_in')
" Asynchronous Lint Engine
Plug 'dense-analysis/ale'
else
" Syntax checking plugin
Plug 'vim-syntastic/syntastic'
endif
" -----------------------------------------------------------------------------
" Motions and text changing
" -----------------------------------------------------------------------------
" Autocomplete if end
Plug 'tpope/vim-endwise'
" Lightning fast left-right movement in Vim
Plug 'unblevable/quick-scope'
" More useful word motions for Vim
Plug 'chaoren/vim-wordmotion'
" The matchit plugin from Vim
Plug 'chrisbra/matchit'
" Python matchit support
Plug 'voithos/vim-python-matchit', { 'for': 'python' }
" Bullets.vim is a Vim/NeoVim plugin for automated bullet lists.
Plug 'dkarter/bullets.vim'
" Auto close (X)HTML tags
Plug 'alvan/vim-closetag', {
\ 'for': ['html', 'javascript.jsx', 'php', 'xhtml', 'xml'] }
" Simplify the transition between multiline and single-line code
Plug 'AndrewRadev/splitjoin.vim'
" The set of operator and textobject plugins to search/select/edit sandwiched
" textobjects
Plug 'machakann/vim-sandwich'
" Pairs of handy bracket mappings
Plug 'tpope/vim-unimpaired'
if v:version == 704 && !has('patch754') || v:version < 704 && v:version >= 700
" Produce increasing/decreasing columns of numbers, dates, or daynames
Plug 'vim-scripts/VisIncr'
endif
" Switch between source files and header files
Plug 'vim-scripts/a.vim'
" Enable repeating supported plugin maps with "."
Plug 'tpope/vim-repeat'
" -----------------------------------------------------------------------------
" Vim UI
" -----------------------------------------------------------------------------
" A light and configurable statusline/tabline for Vim
Plug 'itchyny/lightline.vim'
" Highlight the exact differences, based on characters and words
Plug 'rickhowe/diffchar.vim'
if !has('patch-8.1.1270') && !has('nvim-0.4.0')
" vim-searchindex: display number of search matches & index of a current match
Plug 'google/vim-searchindex'
endif
if has('patch-8.0.1206') || has('nvim-0.2.3')
" Range, pattern and substitute preview for Vim
Plug 'markonm/traces.vim'
elseif v:version >= 703
" :substitute preview
Plug 'osyo-manga/vim-over'
endif
" Simpler Rainbow Parentheses
Plug 'junegunn/rainbow_parentheses.vim', { 'for': [
\ 'clojure',
\ 'lisp',
\ 'racket',
\ 'scheme'] }
if has('patch-8.0.902') || has('nvim')
" Show a diff using Vim its sign column.
Plug 'mhinz/vim-signify'
elseif has('signs')
" Show a git diff in the gutter and stages/reverts hunks
Plug 'airblade/vim-gitgutter'
endif
" zoomwintab vim plugin
Plug 'troydm/zoomwintab.vim', { 'on': 'ZoomWinTabToggle' }
" Distraction-free writing in Vim
Plug 'junegunn/goyo.vim', { 'on': 'Goyo' }
" color hex codes and color names
Plug 'chrisbra/Colorizer'
" -----------------------------------------------------------------------------
" Support file types
" -----------------------------------------------------------------------------
" AdBlock
Plug 'yous/adblock-filter.vim', { 'for': 'adblockfilter' }
" Aheui
Plug 'yous/aheui.vim', { 'for': 'aheui' }
" GNU As
Plug 'Shirk/vim-gas', { 'for': 'gas' }
" LaTeX
Plug 'lervag/vimtex', { 'for': ['bib', 'tex'] }
" Markdown
Plug 'godlygeek/tabular', { 'for': 'markdown' } |
Plug 'preservim/vim-markdown', { 'for': 'markdown' }
" PHP
Plug 'vim-scripts/php.vim-html-enhanced', { 'for': ['html', 'php'] }
if v:version >= 700
" ANSI escape sequences concealed, but highlighted as specified (conceal)
Plug 'powerman/vim-plugin-AnsiEsc', { 'for': 'railslog' }
endif
" Rake
Plug 'tpope/vim-rake'
" RBS
Plug 'pocke/rbs.vim'
" reStructuredText
Plug 'habamax/vim-rst', { 'for': 'rst' }
" RuboCop
Plug 'ngmy/vim-rubocop', { 'on': 'RuboCop' }
" smali
Plug 'kelwin/vim-smali', { 'for': 'smali' }
" SMT-LIB
Plug 'raichoo/smt-vim', { 'for': 'smt' }
" Vader
Plug 'junegunn/vader.vim', { 'for': 'vader' }
" A solid language pack for Vim
let g:polyglot_disabled = [
\ 'latex', 'markdown', 'rst',
\ 'autoindent', 'sensible']
Plug 'sheerun/vim-polyglot'
" -----------------------------------------------------------------------------
" macOS
" -----------------------------------------------------------------------------
if has('mac') || has('macunix')
" Add plist editing support to Vim
Plug 'darfink/vim-plist'
endif
call plug#end()
" Followings are done by `plug#end()`:
" filetype plugin indent on
" syntax on
" }}}
" =============================================================================
" General: {{{
" =============================================================================
if &shell =~# 'fish$'
set shell=sh
endif
if has('gui_running')
language messages en
if has('multi_byte')
set encoding=utf-8
scriptencoding utf-8
endif
endif
set autoread
set background=dark
set backspace=indent,eol,start
" Don't make a backup before overwriting a file
set nobackup
" Use the clipboard register '*'
set clipboard=unnamed
if has('unnamedplus')
" Use X11 CLIPBOARD selection
set clipboard=unnamedplus
endif
" How keyword completion works when CTRL-P and CTRL-N are used
" i: scan current and included files
set complete-=i
if has('mac') && $VIM ==# '/usr/share/vim'
set diffopt-=internal
elseif has('patch-8.1.0360')
set diffopt+=algorithm:patience
endif
if !isdirectory(s:vimfiles . '/swap')
call mkdir(s:vimfiles . '/swap', 'p')
endif
" List of directory names for the swap file, separated with commas
execute 'set directory^=' . s:vimfiles . '/swap//'
if has('multi_byte')
set fileencodings=ucs-bom,utf-8,cp949,latin1
endif
set fileformats=unix,mac,dos
if exists('+fixendofline')
" When writing a file and this option is on, <EOL> at the end of file will be
" restored if missing
set nofixendofline
endif
if has('folding')
" Sets 'foldlevel' when starting to edit another buffer in a window
set foldlevelstart=99
endif
" Number of remembered ":" commands
set history=1000
" Ignore case in search
set ignorecase
if has('extra_search')
" Show where the pattern while typing a search command
set incsearch
endif
" Don't redraw the screen while executing macros, registers and other commands
" that have not been typed
set lazyredraw
" Enable list mode
set list
" Strings to use in 'list' mode and for the :list command
try
set listchars=tab:→\ ,trail:·,extends:»,precedes:«,nbsp:~
catch /^Vim\%((\a\+)\)\=:E474/
set listchars=tab:>\ ,trail:_,extends:>,precedes:<,nbsp:~
endtry
" The key sequence that toggles the 'paste' option
set pastetoggle=<F2>
if has('mksession')
" Changes the effect of the :mksession command
set sessionoptions-=buffers " hidden and unloaded buffers
endif
" Help to avoid all the hit-enter prompts caused by file messages and to avoid
" some other messages
" m: use "[+]" instead of "[Modified]"
" r: use "[RO]" instead of "[readonly]"
" c: don't give ins-completion-menu messages
" S: do not show search count message when searching, e.g. "[1/5]"
set shortmess+=m
set shortmess+=r
set shortmess+=c
if has('patch-8.1.1270')
set shortmess-=S
endif
" Override the 'ignorecase' if the search pattern contains upper case
set smartcase
set spellcapcheck=
" Exclude East Asian characters from spell checking
set spelllang-=cjk
set spelllang+=cjk
if exists('+spelloptions')
set spelloptions+=camel
endif
" Files with these suffixes get a lower priority when multiple files match a
" wildcard
set suffixes+=.git,.hg,.svn
set suffixes+=.bmp,.gif,.jpeg,.jpg,.png
set suffixes+=.dll,.exe
set suffixes+=.swo
set suffixes+=.DS_Store
set suffixes+=.pyc
" Filenames for the tag command, separated by spaces or commas
if has('path_extra')
set tags-=./tags
set tags-=./tags;
set tags^=./tags;
endif
if !isdirectory(s:vimfiles . '/undo')
call mkdir(s:vimfiles . '/undo', 'p')
endif
" List of directory names for undo files, separated with commas
execute 'set undodir^=' . s:vimfiles . '/undo//'
" Automatically saves undo history to an undo file when writing a buffer to a
" file, and restores undo history from the same file on buffer read
set undofile
" Maximum number of changes that can be undone
set undolevels=1000
if !has_key(g:plugs, 'FixCursorHold.nvim')
" Update swap file and trigger CursorHold after 100ms
set updatetime=100
endif
if exists('+wildignorecase')
" Ignore case when completing file names and directories
set wildignorecase
endif
if has('wildmenu')
" Enhanced command-line completion
set wildmenu
endif
if has('win32')
if exists('+completeslash')
" A forward slash is used for path completion in insert mode
set completeslash=slash
else
" Use a forward slash when expanding file names
set shellslash
endif
endif
" C
let g:c_comment_strings = 1
" Rust
if executable('rustfmt')
let g:rustfmt_autosave = 1
endif
" TeX
let g:tex_conceal = 'abdmg'
let g:tex_flavor = 'latex'
" }}}
" =============================================================================
" Vim UI: {{{
" =============================================================================
try
colorscheme open-color
catch /^Vim\%((\a\+)\)\=:E185/
colorscheme default
set background=dark
endtry
if has('syntax') && (has('gui_running') || &t_Co > 16)
" Highlight the screen line of the cursor
set cursorline
endif
" Show as much as possible of the last line
set display+=lastline
" Show unprintable characters as a hex number
set display+=uhex
if has('extra_search')
set hlsearch
endif
" Always show a status line
set laststatus=2
" Don't consider octal number when using the CTRL-A and CTRL-X commands
set nrformats-=octal
set number
set scrolloff=3
if has('cmdline_info')
" Show command in the last line of the screen
set showcmd
endif
" Briefly jump to the matching one when a bracket is inserted
set showmatch
" The minimal number of columns to scroll horizontally
set sidescroll=1
set sidescrolloff=10
if exists('+smoothscroll')
" Scrolling works with screen lines
set smoothscroll
endif
if has('windows')
set splitbelow
endif
if has('vertsplit')
set splitright
endif
if empty($STY) && get(g:, 'colors_name', 'default') !=# 'default'
" See https://gist.github.com/XVilka/8346728.
if $COLORTERM =~# 'truecolor' || $COLORTERM =~# '24bit'
if has('termguicolors')
" :help xterm-true-color
if $TERM =~# '^screen'
let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
endif
set termguicolors
endif
endif
endif
augroup ColorColumn
autocmd!
if exists('+colorcolumn')
" Highlight column after 'textwidth'
set colorcolumn=+1
else
autocmd BufWinEnter *
\ let w:m2 = matchadd('ErrorMsg', '\%' . (&textwidth + 1) . 'v', -1)
endif
augroup END
" Highlight trailing whitespace
function! s:MatchExtraWhitespace(enabled)
if a:enabled && index(['GV', 'vim-plug'], &filetype) < 0
match ExtraWhitespace /\s\+$/
else
match ExtraWhitespace //
endif
endfunction
highlight link ExtraWhitespace Error
augroup ExtraWhitespace
autocmd!
autocmd BufWinEnter * call s:MatchExtraWhitespace(1)
autocmd FileType * call s:MatchExtraWhitespace(1)
autocmd InsertEnter * call s:MatchExtraWhitespace(0)
autocmd InsertLeave * call s:MatchExtraWhitespace(1)
if v:version >= 702
autocmd BufWinLeave * call clearmatches()
endif
augroup END
function! s:UnderlineSpellBad()
highlight clear SpellBad
highlight SpellBad cterm=underline gui=underline
endfunction
call s:UnderlineSpellBad()
augroup UnderlineSpellBad
autocmd!
autocmd ColorScheme * call s:UnderlineSpellBad()
autocmd Syntax * syntax spell toplevel
augroup END
" }}}
" =============================================================================
" GUI: {{{
" =============================================================================
if has('gui_running')
set guifont=Consolas:h10:cANSI
set guioptions+=! " External commands are executed in a terminal window
set guioptions-=e " Tab pages
set guioptions-=m " Menu bar
set guioptions-=t " Tearoff menu items
set guioptions-=T " Toolbar
set guioptions-=r " Right-hand scrollbar
set guioptions-=L " Left-hand scrollbar when window is vertically split
source $VIMRUNTIME/delmenu.vim
source $VIMRUNTIME/menu.vim
if has('win32')
set guifontwide=D2Coding:h10:cDEFAULT,
\NanumGothicCoding:h10:cDEFAULT,
\DotumChe:h10:cDEFAULT
endif
function! s:ScreenFilename()
if has('amiga')
return 's:.vimsize'
elseif has('win32')
return $HOME . '\_vimsize'
else
return $HOME . '/.vimsize'
endif
endfunction
function! s:ScreenRestore()
" Restore window size (columns and lines) and position
" from values stored in vimsize file.
" Must set font first so columns and lines are based on font size.
let f = s:ScreenFilename()
if has('gui_running') && g:screen_size_restore_pos && filereadable(f)
let vim_instance =
\ (g:screen_size_by_vim_instance == 1 ? (v:servername) : 'GVIM')
for line in readfile(f)
let sizepos = split(line)
if len(sizepos) == 5 && sizepos[0] == vim_instance
silent! execute 'set columns=' . sizepos[1] . ' lines=' . sizepos[2]
silent! execute 'winpos ' . sizepos[3] . ' ' . sizepos[4]
return
endif
endfor
endif
endfunction
function! s:ScreenSave()
" Save window size and position.
if has('gui_running') && g:screen_size_restore_pos
let vim_instance =
\ (g:screen_size_by_vim_instance == 1 ? (v:servername) : 'GVIM')
let data = vim_instance . ' ' . &columns . ' ' . &lines . ' ' .
\ (getwinposx() < 0 ? 0: getwinposx()) . ' ' .
\ (getwinposy() < 0 ? 0: getwinposy())
let f = s:ScreenFilename()
if filereadable(f)
let lines = readfile(f)
call filter(lines, "v:val !~ '^" . vim_instance . "\\>'")
call add(lines, data)
else
let lines = [data]
endif
call writefile(lines, f)
endif
endfunction
if !exists('g:screen_size_restore_pos')
let g:screen_size_restore_pos = 1
endif
if !exists('g:screen_size_by_vim_instance')
let g:screen_size_by_vim_instance = 1
endif
augroup ScreenRestore
autocmd!
autocmd VimEnter *
\ if g:screen_size_restore_pos == 1 |
\ call s:ScreenRestore() |
\ endif
autocmd VimLeavePre *
\ if g:screen_size_restore_pos == 1 |
\ call s:ScreenSave() |
\ endif
augroup END
augroup NoCursorMoveOnFocus
autocmd!
autocmd FocusLost *
\ let s:oldmouse = &mouse |
\ set mouse=
autocmd FocusGained *
\ if get(s:, 'oldmouse', '') !=# '' |
\ let &mouse = s:oldmouse |
\ unlet s:oldmouse |
\ endif
augroup END
endif
" }}}
" =============================================================================
" Text Formatting: {{{
" =============================================================================
set autoindent
if has('cindent')
set cindent
" Sets how Vim performs indentation
" lN: If N != 0 Vim will align with a case label instead of the statement
" after it in the same line
" gN: Place C++ scope declarations N characters from the indent of the block
" they are in
" hN: Place statements occurring after a C++ scope declaration N characters
" from the indent of the label
" tN: Indent a function return type declaration N characters from the margin
" (N: When in unclosed parentheses, indent N characters from the line with the
" unclosed parentheses
" When N is 0 or the unclosed parentheses is the first non-white character
" in its line, line up with the next non-white character after the
" unclosed parentheses
" WN: When in unclosed parentheses and N is non-zero and either using "(0" or
" "u0", respectively and the unclosed parentheses is the last non-white
" character in its line and it is not the closing parentheses, indent the
" following line N characters relative to the outer context (i.e. start of
" the line or the next unclosed parentheses)
" kN: When in unclosed parentheses which follow "if", "for" or "while" and N
" is non-zero, overrides the behaviour defined by "(N": causes the indent
" to be N characters relative to the outer context (i.e. the line where
" "if", "for" or "while" is)
set cinoptions=l1,g0.5s,h0.5s,t0,(0,W2s,k2s
endif
set expandtab
" Insert only one space after a '.', '?' and '!' with a join command
set nojoinspaces
" Number of spaces to use for each step of (auto)indent
set shiftwidth=2
" <Tab> in front of a line inserts blanks according to 'shiftwidth'
set smarttab
" Number of spaces that a <Tab> counts for while editing
" Use the value of 'shiftwidth'
set softtabstop=-1
" Number of spaces that a <Tab> in the file counts for
set tabstop=8
" Maximum width of text that is being inserted
set textwidth=80
augroup TextFormatting
autocmd!
autocmd FileType asm,gitconfig,kconfig
\ setlocal noexpandtab shiftwidth=8
" Show utf-8 glyphs for TeX
autocmd FileType bib,tex setlocal conceallevel=1
" Reload .editorconfig because of heuristic detections done by vim-polyglot
autocmd FileType c,cpp,perl
\ setlocal shiftwidth=4 |
\ if has_key(g:plugs, 'editorconfig-vim') |
\ execute 'EditorConfigReload' |
\ endif
autocmd FileType go
\ setlocal noexpandtab shiftwidth=4 tabstop=4
" Plain view for plugins
autocmd FileType GV,vim-plug
\ setlocal colorcolumn= nolist textwidth=0
autocmd FileType java,json
\ setlocal shiftwidth=4
autocmd FileType make
\ let &l:shiftwidth = &l:tabstop
autocmd FileType python
\ setlocal shiftwidth=4 textwidth=79
" t: Auto-wrap text using textwidth
" c: Auto-wrap comments using textwidth
" r: Automatically insert the current comment leader after hitting <Enter> in
" Insert mode
" o: Automatically insert the current comment leader after hitting 'o' or 'O'
" in Normal mode
" q: Allow formatting of comments with "gq"
" l: Long lines are not broken in insert mode
" j: Remove a comment leader when joining lines
autocmd FileType *
\ setlocal formatoptions+=c
\ formatoptions+=r
\ formatoptions+=q
\ formatoptions+=l |
\ if &filetype ==# 'markdown' |
\ setlocal formatoptions+=o |
\ else |
\ setlocal formatoptions-=o |
\ endif |
\ if index(['gitcommit',
\ 'gitsendemail',
\ 'markdown',
\ 'tex'], &filetype) < 0 |
\ setlocal formatoptions-=t |
\ endif |
\ if v:version >= 704 || v:version == 703 && has('patch541') |
\ setlocal formatoptions+=j |
\ endif
augroup END
" }}}
" =============================================================================
" Mappings: {{{
" =============================================================================
" Commander
nnoremap ; :
nnoremap <Space> ;
" We do line wrap
noremap j gj
noremap k gk
noremap <Down> gj
noremap <Up> gk
noremap gj j
noremap gk k
" Easy navigation on a line
noremap H ^
noremap L $
" Unix shell behavior
inoremap <C-A> <C-C>I
inoremap <expr> <C-E> pumvisible() ? "\<C-E>" : "\<End>"
" Close braces
function! s:CloseBrace()
let line_num = line('.')
let next_line = getline(line_num + 1)
if col('.') != col('$')
return "{\<CR>"
elseif !empty(next_line) &&
\ indent(line_num + 1) == indent(line_num) &&
\ next_line =~# '^\s*}'
return "{\<CR>"
elseif (&filetype ==# 'c' || &filetype ==# 'cpp') &&
\ getline(line_num) =~# '\%(' .
\ '^\s*\%(typedef\s*\)\?\%(class\|enum\|struct\)\s\+' . '\|' .
\ '\<\h\w*\s*=\s*$' . '\)'
return "{\<CR>};\<C-C>O"
else
return "{\<CR>}\<C-C>O"
endif
endfunction
inoremap <expr> {<CR> <SID>CloseBrace()
" Navigate completions
if has_key(g:plugs, 'coc.nvim')
inoremap <expr> <Tab> coc#pum#visible() ? coc#pum#next(1) :
\ pumvisible() ? "\<C-N>" : "\<Tab>"
inoremap <expr> <S-Tab> coc#pum#visible() ? coc#pum#prev(1) :
\ pumvisible() ? "\<C-P>" : "\<S-Tab>"
else
inoremap <expr> <Tab> pumvisible() ? "\<C-N>" : "\<Tab>"
inoremap <expr> <S-Tab> pumvisible() ? "\<C-P>" : "\<S-Tab>"
endif
" Leave insert mode
function! s:CtrlL()
" Keep the original feature of CTRL-L. See :help i_CTRL-L.
if exists('&insertmode') && &insertmode
call feedkeys("\<C-L>", 'n')
else
call feedkeys("\e", 't')
endif
endfunction
inoremap <silent> <C-L> <C-O>:call <SID>CtrlL()<CR>
" Delete without copying
vnoremap <BS> "_d
nnoremap c "_c
vnoremap c "_c
nnoremap cc "_cc
nnoremap C "_C
" Break the undo block when CTRL-U
inoremap <C-U> <C-G>u<C-U>
if has('wildmenu')
" Move into subdirectory in wildmenu
function! s:WildmenuEnterSubdir()
call feedkeys("\<Down>", 't')
return ''
endfunction
cnoremap <expr> <C-J> <SID>WildmenuEnterSubdir()
endif
" Move cursor between splitted windows
nnoremap <C-J> <C-W>j
nnoremap <C-K> <C-W>k
nnoremap <C-H> <C-W>h
nnoremap <C-L> <C-W>l
" Go to tab page by number
for s:i in range(1, 9)
execute 'nnoremap <Leader>' . s:i . ' ' . s:i . 'gt'
endfor
nnoremap <Leader>0 :tablast<CR>
" Reselect visual block after shifting
vnoremap < <gv
vnoremap > >gv
" Use CTRL-N to clear the highlighting
nnoremap <silent> <C-N> :<C-U>nohlsearch<C-R>=&diff ? '<Bar>diffupdate' : ''<CR><CR>
" Clear screen
nnoremap <Leader><C-L> <C-L>
" Search for visually selected text
function! s:VSearch(cmd)
let old_reg = getreg('"')
let old_regtype = getregtype('"')
normal! gvy
let pat = escape(@", a:cmd . '\')
let pat = substitute(pat, '\n', '\\n', 'g')
let @/ = '\V' . pat
normal! gV
call setreg('"', old_reg, old_regtype)
endfunction
if has_key(g:plugs, 'vim-searchindex')
vnoremap <silent> * :<C-U>call <SID>VSearch('/')<CR>/<C-R>/<CR>zz<Plug>SearchIndex
vnoremap <silent> # :<C-U>call <SID>VSearch('?')<CR>?<C-R>/<CR>zz<Plug>SearchIndex
else
vnoremap <silent> * :<C-U>call <SID>VSearch('/')<CR>/<C-R>/<CR>zz
vnoremap <silent> # :<C-U>call <SID>VSearch('?')<CR>?<C-R>/<CR>zz
endif
" Center display after searching
if has_key(g:plugs, 'vim-searchindex')
nmap <silent> n nzz<Plug>SearchIndex
nmap <silent> N Nzz<Plug>SearchIndex
nmap <silent> * *zz<Plug>SearchIndex
nmap <silent> # #zz<Plug>SearchIndex
nmap <silent> g* g*zz<Plug>SearchIndex
nmap <silent> g# g#zz<Plug>SearchIndex
else
function! s:CenterBeforeSearch(opposite)
if @/ ==# ''
return
endif
let backward = v:searchforward == a:opposite
let flags = backward ? 'b' : ''
for i in range(v:count1 - 1)
call search(@/, flags)
endfor
let pos = searchpos(@/, flags . 'n')
if pos != [0, 0] && pos[0] != line('.')
if backward
if !(pos[0] == line('$') && pos[1] >= col([line('$'), '$']) - 1)
keepjumps call cursor(pos[0], col([pos[0], '$']) - 1)
normal! zz
if pos[1] >= col([pos[0], '$']) - 1
keepjumps call cursor(pos[0] + 1, 1)
endif
endif
else
if pos != [1, 1]
keepjumps call cursor(pos[0], 1)
normal! zz
if pos[1] == 1
keepjumps call cursor(pos[0] - 1, col([pos[0] - 1, '$']) - 1)
endif
endif
endif
endif
endfunction
nnoremap <silent> n :<C-U>call <SID>CenterBeforeSearch(0)<CR>n
nnoremap <silent> N :<C-U>call <SID>CenterBeforeSearch(1)<CR>N
nnoremap * *zz
nnoremap # #zz
nnoremap g* g*zz
nnoremap g# g#zz
endif
" Execute @q which is recorded by qq
nnoremap Q @q
" Cscope mappings
if has('cscope') && executable('cscope')
function! s:FindCscopeDB()
let db = findfile('cscope.out', '.;')
if !empty(db)
silent cscope reset
silent! execute 'cscope add' db
elseif !empty($CSCOPE_DB)
silent cscope reset
silent! execute 'cscope add' $CSCOPE_DB
endif
endfunction
set cscopetag
set cscopetagorder=0
call s:FindCscopeDB()
" 0 or s: Find this C symbol
" 1 or g: Find this definition
" 2 or d: Find functions called by this function
" 3 or c: Find functions calling this function
" 4 or t: Find this text string
" 6 or e: Find this egrep pattern
" 7 or f: Find this file
" 8 or i: Find files #including this file
" 9 or a: Find places where this symbol is assigned a value
nnoremap <C-\>s :cscope find s <C-R><C-W><CR>
nnoremap <C-\>g :cscope find g <C-R><C-W><CR>
nnoremap <C-\>d :cscope find d <C-R><C-W><CR>
nnoremap <C-\>c :cscope find c <C-R><C-W><CR>
nnoremap <C-\>t :cscope find t <C-R><C-W><CR>
xnoremap <C-\>t y:cscope find t <C-R>"<CR>