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-rw-r--r--[l---------]vimrc392
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1vimrc-full \ No newline at end of file 1"=======================================================================================================================
2" GENERAL
3"=======================================================================================================================
4set termguicolors
5
6filetype on
7filetype plugin on
8filetype indent on
9
10syntax on | " enable syntax highlighting
11syntax sync minlines=60 | " how many preceding lines will be parsed? (high performance impact)
12
13set secure | " to ensure, that modelines do not contain executable code
14set noexrc | " exrc was nice, but has too many security problems. Now using editorconfig instead (see plugins)
15set modeline | " set variables specific to a file, like indentation by adding a comment (TODO: should probably be replaced by editorconfig)
16set virtualedit=all | " virtual edit should be default behaviour, because I don't see any reason against
17set nonumber norelativenumber | " do not show numbers by default, because that causes a performance loss, instead activate them on a file type basis
18set ignorecase smartcase | " search with ignore case by default, but use case sensitive search when one capital char is contained and highlight while typing (even though its slower)
19set hlsearch incsearch | " highlight pattern while entering it (performance wise this isn't that good)
20
21
22"=======================================================================================================================
23" BASIC CODE STYLE
24"=======================================================================================================================
25" set cindent cinoptions+=(0 | " indents at the level of parentheses -- if desired
26set expandtab | " replace tabs with spaces
27set textwidth=0 | " should be set file type specific, colorcolumns is there to assist anyways
28
29set tabstop=2 | " I am sorry, but 2 is simply better
30set shiftwidth=2 | " .
31set softtabstop=2 | " .
32
33"=======================================================================================================================
34" PATH -- where to search for includes (e.g. `gf` or `:find`)
35"=======================================================================================================================
36set path+=**4 | " allow recursive searches for files (limit depth by 4)
37if executable("uname") " does not work under Windows
38 let &path = &path.",/usr/lib/modules/".substitute(system('uname -r'), "\n", "", "")."/build/include"
39endif
40
41if filereadable("/bin/bash")
42 set shell=/bin/bash
43elseif filereadable("/usr/local/bin/bash")
44 set shell=/usr/local/bin/bash
45elseif has("win32")
46 set shell="cmd.exe"
47endif
48
49" ======================================================================================================================
50" SETTINGS:
51" ======================================================================================================================
52set breakindent | " Every wrapped line will continue visually indented
53set clipboard=unnamedplus | " makes copy and paste work (autoselectplus might work as well)
54set concealcursor=nc | " limits the display of concealed text to normal and command mode
55set conceallevel=2 | " replace escaped chars by their UTF-8 representation (useful for LaTeX)
56set confirm | " asks 'do you want to save?'
57set cpoptions+=P | " makes :w filename set the current buffer to filename
58set hidden | " allows switching buffers even if the current buffer contains changes (displays +)
59set linebreak | " wrap long lines at char 'breakat', not inside words
60set mousemodel=popup | " only in gvim: right click opens a pop-up-menu
61set mouse=n | " allow mouse in normal mode only, so one can use the terminals c&p feature in insert mode
62set noautochdir | " When on, Vim will change the current working directory
63set nostartofline | " when scrolling: do not move the cursor to column 1
64set nowrap | " but do not (by default) wrap long lines around
65set nrformats+=alpha | " allows CTRL-A & CTRL-X to increment and decrement letters, not just numbers
66
67set pumheight=8 | " Determines the maximum number of items to show in the pop-up menu for
68set scrolljump=4 | " how many lines get scrolled into view when cursor reaches the screens edge
69set scrolloff=4 | " keeps cursor centered
70set shiftround | " indent/un-indent snaps to multiple of shiftwidths
71set writedelay=0
72
73" display and performance
74set lazyredraw | " disables redraw during macro execution (improves performance, but causes problems with solid backgrounds)
75set cmdheight=2 | " sets the command line's height
76set signcolumn=yes | " auto=auto hide, yes=always, no=never show the column with error indicators
77set nocursorcolumn | " turn visual cursor column off (improves performance)
78set updatetime=80 | " updates the screen more often
79set redrawtime=1500 | " Timeout in milliseconds for redrawing the screen (switches syntax off when ssh too slow) / CTRL+L to retry
80set notimeout | " improves performance but is known to cause problems on slow terminals
81set ttimeout ttimeoutlen=150 | " set Esc key timeout in ms-
82set showcmd | " essential: show keys of combined commands in the lower right corner (BUT SLOW, makes cursor flickering)
83set showtabline=2 | " 0: never, 1: only if there are at least two tabs, 2:always
84set shortmess+=I | " don't give the intro message when starting Vim |:intro|.
85set wildmenu | " use a menu in the command line
86set wildmode=longest:full | " do not preselect any entry and show all possible
87
88" code completion
89" set dictionary=/usr/share/dict/cracklib-small
90set isfname-== | " remove = as char in filenames, because most FSs do not support it
91set complete+=d | " scan current and included files for defined name or macro
92set complete+=i | " scan current and included files for completions
93set complete+=k | " make default completer <C-N> respect the dictionary
94set complete-=u | " scan current and included files
95set complete+=i | " scan current and included files
96set complete+=d | " scan current and included files for defined name or macro
97" set complete=d | " scan current and included files for defined name or macro
98set completeopt+=noinsert | " Do not insert any text for a match until the user selects one
99set completeopt+=noselect | " Do not select a completion from the menu, let the user do that
100set tagcase=match | " tagcase match, because we mostly use ^] to jump around and that variant respects the upper/lower case [followscs, followic, match, ignore]
101set tags+=../tags
102
103" code folding...
104set nofoldenable | " disable folding, because we have zi to toggle foldenable :)
105set foldclose=all | " automatically fold, when the cursor leaves the folded area
106set foldcolumn=0 | " I think I don't need this second indicator
107" set numberwidth=5
108" set foldmethod=syntax | " foldlevel: syntax, indent, manual / foldmethod=syntax makes Vim incredible slow
109set foldnestmax=1 | " top level folding only
110set foldopen=block,hor,search | " when do we unfold?
111" set foldtext=printf('%*s%.*S',indent(v:foldstart),'',&textwidth-indent(v:foldstart),substitute(substitute(join(getline(v:foldstart,v:foldend),'\ '),'[[:space:]*/]\\+','\ ','g'),'^[[:space:]*]','','g'))
112set foldtext=repeat('\ ',indent(v:foldstart)-1).join(getline(v:foldstart,v:foldend))[:winwidth(0)]->substitute('[[:space:]]\\+','\ ','g')
113
114" works ...
115" set foldexpr=match(synIDattr(synID(v:lnum,indent(v:lnum)+1,0),'name'),'Comment')>-1
116set foldexpr=!empty(filter(synstack(v:lnum,indent(v:lnum)+1),{_,val->match(synIDattr(val,'name'),'Comment')>-1}))
117
118" vim window behaviour
119set splitbelow | " open new windows below the current one (i find that more intuitive)
120set splitright | " this also works for me and makes better use of the scren space I think
121set winminwidth=0 | " (and all other windows, so TODO: watch out)
122set winwidth=30 | " keep NERDTreeWindow at least this size
123
124" vim session handling and restore behaviour
125set viminfo+=% | " restore buffer list
126set sessionoptions=
127set sessionoptions+=buffers
128set sessionoptions+=curdir
129set sessionoptions+=folds
130set sessionoptions+=resize
131set sessionoptions+=slash
132set sessionoptions+=tabpages
133set sessionoptions+=unix
134set sessionoptions+=winpos
135set sessionoptions+=winsize
136
137" set nocindent smartindent | " use smart indent rather then cindent
138set noautoindent
139set nosmartindent
140
141set noshiftround | " indent/un-indent sna=ps to multiple of shiftwidths
142set noequalalways | " do not evenly size windows when opening new or closing old
143set nocursorline | " turn visual cursor line off (improves performance)
144
145"=======================================================================================================================
146" SPELL_CHECKING:
147"=======================================================================================================================
148let g:spellfile_URL = 'http://ftp.vim.org/vim/runtime/spell'
149" add local user default spell file as primary source for words
150let &spellfile=fnamemodify($MYVIMRC, ":p:h")."/spell/spellfile-user.UTF-8.add"
151
152set nospell | " disable spell checker by default
153set spelllang=en,de | " languages for the spell checker
154set spellsuggest=10 | " how many words will z= suggest?
155set thesaurus+=~/.vim/thesaurus/php.txt
156
157if &diff " only for diff mode/vimdiff
158 set diffopt=filler,context:1000000 " filler is default and inserts empty lines for sync
159 set foldmethod=syntax
160endif
161
162"=======================================================================================================================
163" UNDO:
164" Persistent undo behaviour, also keeps undo history between starts
165"=======================================================================================================================
166if has('persistent_undo')
167 if isdirectory('/dev/shm')
168 set undodir=/dev/shm/ | " save undo file in memory. That is volatile, but fast and we have GIT for longer lasting undoes
169 set directory=/dev/shm/ | " swap file directory to RAM
170 set swapfile
171 elseif isdirectory('/tmp/')
172 set undodir=/tmp/
173 endif
174 set undofile | " preserve undo history when closing and reopening buffers (see :help undo-persistence)
175endif
176
177
178"=======================================================================================================================
179" DISPLAY & MULTI_BYTE
180"=======================================================================================================================
181if has("multi_byte")
182 scriptencoding utf-8 | " tell vim that we are using UTF-8 here
183 set encoding=utf-8 | " we need default UTF-8 encoding to use cool chars as line break and so on (see below)
184 set termencoding=utf-8 | " we just assume that this is supported.
185
186 set fillchars= | " initialize empty fillchars
187 set listchars= | " initialize empty listchars
188
189 if &term ==# 'linux'
190 set fillchars+=vert:\│ | " cool vertical split char
191 else
192 set fillchars+=vert:\║ | " cool vertical split char
193 endif
194
195 set fillchars+=fold:\ | "
196 set fillchars+=diff:\ | " a white space gets used here
197
198 set listchars+=extends:» | " symbols used when using :set list (which displays non-printable chars)
199 set listchars+=precedes:« | " symbols used when using :set list (which displays non-printable chars)
200
201 set listchars+=tab:▏\ | "
202 set listchars+=trail:· | " symbols used when using :set list (which displays non-printable chars)
203 " set listchars+=eol:↲ | " symbols used when using :set list (which displays non-printable chars)
204 " set listchars+=space:⸳ | " · | " symbols used when using :set list (which displays non-printable chars)
205 set showbreak+=› | " symbol used in the beginning of a wrapped line
206
207 " automatically enter list mode when going in insert mode (makes above syntax command temporarily ineffective)
208 set nolist
209
210 autocmd InsertEnter * set list
211 autocmd InsertLeave * set list&
212
213 autocmd InsertEnter * set colorcolumn=80,120
214 autocmd InsertLeave * set colorcolumn&
215 " set fillchars+=stlnc:\― | "
216end
217
218
219"=======================================================================================================================
220" AUTOCMDs and FileType specific stuff
221"=======================================================================================================================
222if has("autocmd")
223 " use the shada/viminfo file to return the cursor to where it was...
224 autocmd BufWinEnter * if &previewwindow | setlocal nonumber nolist signcolumn=no filetype=c nobuflisted | endif
225
226 " Workaround: Allows Vim to yank text within wayland
227 " XDG_SESSION_TYPE is only set if a login manager was used
228 " WAYLAND_DISPLAY should always work
229 " if ($XDG_SESSION_TYPE ==# 'wayland' || ! empty($WAYLAND_DISPLAY)) && !has('nvim')
230 " autocmd TextYankPost * call system("wl-copy", getreg('+'))
231 " endif
232
233 autocmd TextYankPost * echo '> text yanked to '.
234 \ (get(v:event,'regname') == ''
235 \ ? 'default register'
236 \ : 'register '.get(v:event,'regname'))
237
238
239 autocmd InsertLeave * silent! call matchadd('Convention', ' \+$', -1, 101, { 'conceal': '⟶' })
240 autocmd InsertEnter * silent! call matchdelete(101)
241
242
243 "====================================================================================================================
244 augroup FILETYPES
245 " indent within <script> and <style> (default is a zero indent)
246 let g:html_indent_script1 = "inc"
247 let g:html_indent_style1 = "inc"
248
249 " let g:loaded_ruby_provider = 1 " disable ruby support
250 " let g:loaded_python_provider = 1 " disable python 3
251
252 let g:LatexBox_latexmk_preview_continuously = 1
253 let g:LatexBox_viewer = "evince"
254
255 autocmd FileType python setlocal keywordprg=pydoc
256 autocmd FileType vim setlocal keywordprg=:help |.
257 autocmd FileType conf setlocal isfname-==
258 autocmd Filetype css command! CSSsort :g/{/+1;/}/-1 sort
259 autocmd Filetype html,markdown,xml iabbrev </ </<C-X><C-O>
260
261 autocmd Filetype html,htmldjango,xml
262 \ :nnoremap
263 \ <M-Down>
264 \ :call search('^ *<', 'e')<CR>:nohlsearch<CR>|
265 \ :nnoremap
266 \ <M-Up>
267 \ :call search('^ *<', 'eb')<CR>:nohlsearch<CR>|
268 \ :nnoremap
269 \ <leader>=
270 \ vat:'<,'>!tidy -xml --wrap 0 --sort-attributes alpha 2>/dev/null<CR>vat=
271 augroup END
272endif
273
274" ======================================================================================================================
275augroup CUSTOM_COMMANDS
276 command! Qfls call setqflist([],'r',{ 'title':'listed buffers', 'items':map(getbufinfo({"buflisted":1}), '{"bufnr":get(v:val,"bufnr"),"lnum":get(v:val,"lnum"),"module":printf("%-*s",winwidth(0)-4,fnamemodify(get(v:val,"name"),":t"))}') })
277 command! Ctoggle
278 \ if(get(getqflist({'winid':1}), 'winid') == win_getid())|cclose|else|botright copen|endif
279 command! Ltoggle
280 \ if(get(getloclist(0, {'winid':1}), 'winid') == win_getid())|lclose|else|lopen|endif
281 command! BuffersToArg :exec ':args '.join(map(range(0, bufnr('$')), 'fnameescape(fnamemodify(bufname(v:val), ":."))'))
282 command! BufToArg :argadd %:.
283 command! Gbranch call setqflist([], 'r', {'title':'Git branch selector','items':map(systemlist("git branch"), {_, p->{'filename':'branch','module': fnamemodify(p, ':.')}})})
284 " the following command opens a preview-window and shows the declaration of
285 " the function under the cursor. It also highlights the word to make it easier
286 " to spot within a great file
287 command! Helpme au! CursorHold * nested let @/=expand('<cword>')|exe "silent! psearch ".expand("<cword>")
288 command! FindInAllBuffers cex [] | bufdo vimgrepadd //g % | cw
289augroup END
290
291"=======================================================================================================================
292augroup KEYBOARD_MAPPING
293 " map CTRL-PageUp/Down to next/previous buffer
294 " and Shift-PageUp/Down to next/previous arglist file
295 nnoremap <C-PageUp> :bn<CR>
296 nnoremap <C-PageDown> :bp<CR>
297 nnoremap <S-PageUp> :N<CR>
298 nnoremap <S-PageDown> :n<CR>
299
300 nnoremap <F4> :wincmd c<CR>
301 nnoremap <F5> :make!<CR>
302 nnoremap <F6> :silent syntax sync fromstart<CR>:nohlsearch<CR>:silent match<CR>:silent 2match<CR>:silent 3match<CR>
303 nnoremap <F7> :Ltoggle<CR>
304 nnoremap <F8> :Ctoggle<CR>
305 nnoremap <F9> :TagbarToggle<CR>
306 "" remap <..>
307 nnoremap <F12> :Qfls<CR>:Ctoggle<CR>
308
309 " close current buffer with <leader>q...
310 nnoremap <leader>q :bp<bar>sp<bar>bn<bar>bd<CR>.
311 nnoremap <leader>r :syntax sync fromstart
312
313 nnoremap <silent> <A-Up> :wincmd k<CR>
314 nnoremap <silent> <A-Down> :wincmd j<CR>
315 nnoremap <silent> <A-Left> :wincmd h<CR>
316 nnoremap <silent> <A-Right> :wincmd l<CR>
317
318
319 inoremap <C-S> <C-O>:w<CR>
320
321 " exec current line as a command, insert output of command (from: https://youtu.be/MquaityA1SM?t=35m45s)
322 nnoremap <leader>Q !!$SHELL<CR>
323 " google the word under the cursor
324 nnoremap <leader>g :execute ":!xdg-open https://google.de/search?q=".expand("<cword>")<CR>
325 nnoremap <leader>u :execute ":!xdg-open ".expand("<cWORD>")<CR>
326 " display highlight group under the cursor
327 nnoremap <leader>h :echo map(synstack(line('.'), col('.')), 'synIDattr(v:val, "name")')<CR>
328
329
330 " ======================================================================================================================
331 " SHORTCUTS: custom shortcuts
332 " inoremap <C-Space> <C-x><C-o>
333 " inoremap <C-@> <C-Space>
334
335 " Bind CTRL+Backspace to vim's version (CTRL+W) in " <CR> insert mode (only works with gvim)
336 inoremap <C-Backspace> <C-W>
337
338 " INDENTATION: allows un-indenting a selected block and keeps selection
339 vnoremap < <gv
340 vnoremap > >gv
341
342 " make shift-home select to the beginning of the line
343 nnoremap <s-home> v^
344 nnoremap <s-end> v$
345
346 nnoremap <s-down> vj
347 vnoremap <s-down> j
348 nnoremap <s-up> vk
349 vnoremap <s-up> k
350
351 " if the wildmenu is configured to to display suggestions vertically, then
352 " reconfigure the cursor keys to work in that direction
353 if &wildoptions =~# 'pum'
354 cnoremap <expr> <up> pumvisible() ? "<C-p>" : "\<up>"
355 cnoremap <expr> <down> pumvisible() ? "<C-n>" : "\<down>"
356 endif
357
358
359 " INSERT_MODE_MAPPINGS:
360 " default copy&paste insert key binding (just in insert mode, so it doesn't conflict
361 " with visual block mode)- would have been nice, but collides with c-w for digraphs
362 " inoremap <C-V> <C-R>+
363
364 " NEOVIM_SPECIFIC:
365 if has('nvim') " only neovim...
366 " shortcut \t opens a terminal in a horizontal split
367 nnoremap <leader>t :new +terminal<CR>
368 endif
369augroup END
370
371augroup NETRW
372 " Deprecated with this configuration, but still useful when deactivating some Plugins
373 " NETRW: obsolete with NERDTree
374 let g:netrw_alto = 0 | " open files on the right
375 let g:netrw_altv = 1 | " open files on the right
376 let g:netrw_banner = 0 | " display help messages?
377 let g:netrw_browse_split = 4 | " 4=open in previous window
378 let g:netrw_fastbrowse = 2 | " manually refresh direcory list (avoids display errors)
379 let g:netrw_hide = 1 | " show not-hidden files only
380 let g:netrw_keepdir = 1 | " because that works better, when gf finds a path name
381 let g:netrw_list_hide = '^\..*' | " Explore mode: hide files starting with dot
382 let g:netrw_liststyle = 3 | " 3=tree
383 let g:netrw_preview = 0 | "
384 let g:netrw_winsize = 20 | " window size in percent
385 " let s:treedepthstring = "│ " | " this is not going to work, but left here for documentation
386augroup END
387
388
389"=======================================================================================================================
390" v modeline, do not chnage v
391" vim: noai:ts=2:sw=2:sts=2 iskeyword+=\:\<,\>,\-,\& number
..