.vimrc

set nocompatible

"=====[ Vim-Plug init ]===========================

call plug#begin('~/.vim/plugged')

Plug 'preservim/nerdtree', { 'on': 'NERDTreeToggle' }
Plug 'fatih/vim-go'
Plug 'preservim/tagbar', { 'on': ['TagbarToggle', 'TagbarOpen'] }
Plug 'hashivim/vim-terraform'
Plug 'junegunn/vim-plug'
Plug 'SirVer/ultisnips'
Plug 'dense-analysis/ale'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
" Plug 'itchyny/lightline.vim'
Plug 'wellle/context.vim'
Plug 'jreybert/vimagit'
Plug 'wincent/terminus'
Plug 'wincent/ferret'
" Plug 'godlygeek/tabular'
" Plug 'mg979/vim-visual-multi'

call plug#end()

"=====[ Syntax and Colours ]======================

packadd! dracula_pro
syntax enable
let g:dracula_colorterm = 0
colorscheme dracula_pro

" have syntax highlighting in terminals which can display colours:
if has('syntax') && (&t_Co > 2)
    syntax on
endif

filetype plugin on

" Flag extraneous whitespace
highlight BadWhitespace ctermbg=red guibg=darkred
au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/

"=====[ non breaking space ]======================
"set list
"set listchars=nbsp:¬,tab:>-,extends:»,precedes:«,trail:•

"=====[ vim-airline ]=============================

let g:airline_powerline_fonts = 1
let g:airline_theme='term'

"=====[ Indenting support ]=======================

"set wrapmargin=78
set autoindent "Retain indentation on next line
set smartindent "Turn on autoindenting of blocks
" But not magic outdenting of comments...
inoremap # X<C-H>#

" Indent/outdent current block...
map %% $>i}``
map $$ $<i}``

"=====[ Highlight a common mistake ]==============

" Add new highlight combinations...
highlight YELLOW_ON_BLACK ctermfg=yellow ctermbg=black
highlight WHITE_ON_RED ctermfg=white ctermbg=red

" Track "faux" references...
function! BadRefs ()
match WHITE_ON_RED /_ref[ ]*[[{(]\|_ref[ ]*-[^>]/
endfunction
call BadRefs()

"=====[ Tab handling ]============================

set tabstop=4 "Indentation levels every four columns
set expandtab "Convert all tabs that are typed to spaces
set shiftwidth=4 "Indent/outdent by four columns
set shiftround "Indent/outdent to nearest tabstop

function! WordTabAsCompletion(direction)
let col = col('.') - 1
echo ""
let prec = getline('.')
if !col || col >=2 && prec[col-2 : col-1] =~ '[^:]:' || prec[col-1] !~ '\k'
return "\<TAB>"
elseif "backward" == a:direction
return "\<C-N>"
else
return "\<C-P>"
endif
endfunction

inoremap <silent> <TAB> <c-r>=WordTabAsCompletion("forward")<CR>
inoremap <silent> <S-TAB> <c-r>=WordTabAsCompletion("backward")<CR>

"=====[ Miscellaneous features ]==================

set title "Show filename in titlebar of window
set titleold=

"Square up visual selections
set virtualedit=block

"Show cursor location info on status line
set ruler

" Allow saving of files as sudo when I forgot to start vim using sudo.
cmap w!! w !sudo tee > /dev/null %

"=====[ Smarter searching ]=======================

set incsearch "Lookahead as search pattern specified
set ignorecase "Ignore case in all searches...
set smartcase "...unless uppercase letters used
set hlsearch "Highlight all search matches

"Key mapping to switch off highlighting till next search...
map H :nohlsearch<CR>

"=====[ Puppet Style Guide ]=====================
au BufRead,BufNewFile *.pp set shiftwidth=2
au BufRead,BufNewFile *.pp set softtabstop=2
au BufRead,BufNewFile *.pp set filetype=puppet

"====[ Python ]=================================
au BufRead,BufNewFile *.py set encoding=utf-8
let python_highlight_all=1
let NERDTreeIgnore=['\.pyc$', '\~$'] "ignore files in NERDTree

"====[ Jenkinsfile ]============================
au BufRead,BufNewFile Jenkinsfile* set filetype=groovy

"====[ vim-go ]==================================
let g:go_highlight_functions = 1
let g:go_highlight_methods = 1
let g:go_highlight_fields = 1
let g:go_highlight_types = 1
let g:go_highlight_operators = 1
let g:go_highlight_build_constraints = 1
let g:go_list_type = "quickfix"
let g:go_fmt_command = "goimports"
let g:go_snippet_engine = "ultisnips"
let g:go_auto_type_info = 1

"====[ fzf ]==================================
set rtp+=/usr/local/opt/fzf

"====[ terraform ]============================
let g:terraform_fmt_on_save = 1

" "=====[ Toggle syntax highlighting ]==============================
"
" nmap <silent> ;y : if exists("syntax_on") <BAR>
" \ syntax off <BAR>
" \ else <BAR>
" \ syntax enable <BAR>
" \ endif<CR>
"
"
" "=====[ Miscellaneous features ]==================================
"
"set title "Show filename in titlebar of window
"set titleold=
"
" set nomore "Don't page long listings
"
" set autowrite "Save buffer automatically when changing files
" set autoread "Always reload buffer when external changes detected
"
" " What to save in .viminfo...
" set viminfo=h,'50,<10000,s1000,/1000,:100
"
" set backspace=indent,eol,start "BS past autoindents, line boundaries,
" " and even the start of insertion
"
" set matchpairs+=<:>,«:» "Match angle brackets too
"
" set background=dark "When guessing, guess bg is dark
"
"
" set fileformats=unix,mac,dos "Handle Mac and DOS line-endings
" "but prefer Unix endings
"
"
" set wildmode=list:longest,full "Show list of completions
" " and complete as much as possible,
" " then iterate full completions
"
" set noshowmode "Suppress mode change messages
"
"
" set updatecount=10 "Save buffer every 10 chars typed
"
"
" set textwidth=78 "Wrap at column 78
"
" set scrolloff=2 "Scroll when 2 lines from top/bottom
"
"
" " Use space to jump down a page (like browsers do)...
" noremap <Space> <PageDown>
"
" " Keycodes and maps timeout in 3/10 sec...
" set timeout timeoutlen=300 ttimeoutlen=300
"
"
" "=====[ Smarter completion ]==================================
"
" "Add file of std words for <TAB> completion...
" set complete+=k~/.vim/std_completions
"
" "Adjust keyword characters for Perlish identifiers...
" set iskeyword+=:
" set iskeyword+=$
" set iskeyword+=%
" set iskeyword+=@
" set iskeyword-=,
"
"
" "=====[ Smarter searching ]==================================
"
" set incsearch "Lookahead as search pattern specified
" set ignorecase "Ignore case in all searches...
" set smartcase "...unless uppercase letters used
" set hlsearch "Highlight all search matches
"
" "Key mapping to switch off highlighting till next search...
" map H :nohlsearch<CR>
"
"
" "=====[ File navigation ]==================================
"
" " Edit a file...
" map e :n
"
" " Forward/back one file...
" map <DOWN> :next<CR>0
" map <UP> :prev<CR>0
"
" " Swap back to alternate file...
" map g :w<CR>:e #<CR>
"
"
" "=====[ Text formatting ]==================================
"
" " Format file with perltidy...
" map ;t 1G!Gperltidy<CR>
"
"
" " Format file with autoformat (capitalize to specify options)...
" map F !Gformat -T4 -
" map <silent> f !Gformat -T4<CR>
"
"
" "=====[ Run Perl programs from within vim ]========================
"
" " Execute Perl file...
" map W :!clear;perl -w %<CR>
"
" " Debug Perl file...
" map Q :!perl -d %<CR>
"
" " Run perldoc...
" map ?? :!pd
" set keywordprg=pd
"
"
" "=====[ Cut and paste from MacOSX clipboard ]====================
"
" nmap <silent> <C-P> :set paste<CR>
" \!!pbtranspaste<CR>
" \:set nopaste<CR>
" \:set fileformat=unix<CR>
"
" vmap <silent> <C-P> x:call TransPaste(visualmode())<CR>
"
" function! TransPaste(type)
" let reg_save = @@
"
" let clipboard = system("pbtranspaste")
"
" call setreg('@', clipboard, a:type)
"
" silent exe "normal! P"
"
" let @@ = reg_save
" endfunction
"
"
" nmap <silent> <C-C> :w !pbtranscopy<CR><CR>
" vmap <silent> <C-C> :<C-U>call TransCopy(visualmode(), 1)<CR>
"
" function! TransCopy(type, ...)
" let sel_save = &selection
" let &selection = "inclusive"
" let reg_save = @@
"
" if a:0 " Invoked from Visual mode, use '< and '> marks.
" silent exe "normal! `<" . a:type . "`>y"
" elseif a:type == 'line'
" silent exe "normal! '[V']y"
" elseif a:type == 'block'
" silent exe "normal! `[\<C-V>`]y"
" else
" silent exe "normal! `[v`]y"
" endif
"
" call system("pbtranscopy", @@)
"
" let &selection = sel_save
" let @@ = reg_save
" endfunction
"
"
" "=====[ Insert cut marks ]================================
"
" map -- A<CR><CR><CR><ESC>k6i-----cut-----<ESC><CR>
"
"
" "=====[ Manage tabs ]================================
"
" " Convert file to different tabspacings
"
" function! NewTabSpacing (newtabsize)
" let was_expanded = &expandtab
" normal TT
" execute "set ts=" . a:newtabsize
" execute "set sw=" . a:newtabsize
" execute "map F !Gformat -T" . a:newtabsize . " -"
" execute "map <silent> f !Gformat -T" . a:newtabsize . "<CR>"
" if was_expanded
" normal TS
" endif
" endfunction
"
" map <silent> T! :call NewTabSpacing(1)<CR>
" map <silent> T@ :call NewTabSpacing(2)<CR>
" map <silent> T# :call NewTabSpacing(3)<CR>
" map <silent> T$ :call NewTabSpacing(4)<CR>
" map <silent> T% :call NewTabSpacing(5)<CR>
" map <silent> T^ :call NewTabSpacing(6)<CR>
" map <silent> T& :call NewTabSpacing(7)<CR>
" map <silent> T* :call NewTabSpacing(8)<CR>
" map <silent> T( :call NewTabSpacing(9)<CR>
"
" " Convert to/from spaces/tabs...
" map <silent> TS :set expandtab<CR>:%retab!<CR>
" map <silent> TT :set noexpandtab<CR>:%retab!<CR>
"
"
" "=====[ Spelling support ]==================================
"
" " Correct common mistypings in-the-fly...
" iab retrun return
" iab pritn print
" iab teh the
" iab liek like
" iab liekwise likewise
" iab Pelr Perl
" iab pelr perl
" iab ;t 't
" iab moer more
" iab previosu previous
"
" " Ring the bell every time "it's" is typed...
" imap it's it's<ESC><ESC>a
"
"
" "=====[ Insert mode shortcuts ]==================================
"
" " Insert shebang lines...
" iab hbc #! /bin/csh
" iab hbs #! /bin/sh
" iab hbp #! /usr/bin/perl -w
"
" " Insert common Perl code structures...
" iab udd use Data::Dumper 'Dumper';<CR>warn Dumper [];<ESC>hi
" iab ubm use Benchmark qw( cmpthese );<CR><CR>cmpthese -10, {<CR>};<ESC>O
" iab usc use Smart::Comments;<CR>###
" iab pnl print \n";<ESC>3hi
" iab uts use Test::Simple 'no_plan';
" iab utm use Test::More 'no_plan';
" iab dbs $DB::single = 1;<ESC>
"
" iab <silent> rov Readonly my => ????;<ESC>9h:silent call
" SetEscapesToNextField("2l")<CR>a
"
"
" "=====[ Highlight a common mistake ]==================================
"
" " Add new highlight combinations...
" highlight YELLOW_ON_BLACK ctermfg=yellow ctermbg=black
" highlight WHITE_ON_RED ctermfg=white ctermbg=red
"
" " Track "faux" references...
" function! BadRefs ()
" match WHITE_ON_RED /_ref[ ]*[[{(]\|_ref[ ]*-[^>]/
" endfunction
" call BadRefs()
"
"
" "=====[ Tab handling ]======================================
"
" set tabstop=4 "Indentation levels every four columns
" set expandtab "Convert all tabs that are typed to spaces
" set shiftwidth=4 "Indent/outdent by four columns
" set shiftround "Indent/outdent to nearest tabstop
"
" function! WordTabAsCompletion(direction)
" let col = col('.') - 1
" echo ""
" let prec = getline('.')
" if !col || col >=2 && prec[col-2 : col-1] =~ '[^:]:' || prec[col-1] !~ '\k'
" return "\<TAB>"
" elseif "backward" == a:direction
" return "\<C-N>"
" else
" return "\<C-P>"
" endif
" endfunction
"
" inoremap <silent> <TAB> <c-r>=WordTabAsCompletion("forward")<CR>
" inoremap <silent> <S-TAB> <c-r>=WordTabAsCompletion("backward")<CR>
"
"
" "=====[ Grammar checking ]========================================
"
" let g:check_grammar = 0
"
" function! CheckGrammar ()
" if g:check_grammar
" "match WHITE_ON_RED /_ref[ ]*[[{(]\|_ref[ ]*-[^>]/
" call BadRefs()
" let g:check_grammar = 0
" else
" match WHITE_ON_RED
" /\c\<your\>\|\<you're\>\|\<it's\>\|\<its\>\|\<we're\>\|\<were\>\|\<where\>\|\<they're\>\|\<there\>\|\<their\>/
" let g:check_grammar = 1
" endif
" echo ""
" endfunction
"
" " Toggle grammar checking...
" map <silent> ;g :call CheckGrammar()<CR>``
"
"
" "=====[ Add or subtract comments ]===============================
"
" function! ToggleComment ()
" let currline = getline(".")
" if currline =~ '^#'
" s/^#//
" elseif currline =~ '\S'
" s/^/#/
" endif
" endfunction
"
" map <silent> # :call ToggleComment()<CR>j0
"
"
" "=====[ Highlight cursor column on request ]===================
"
" highlight CursorColumn term=bold ctermfg=black ctermbg=green
"
" map <silent> ;c :set cursorcolumn!<CR>
"
"
" "=====[ Highlight spelling errors on request ]===================
"
" set spelllang=en_au
" map <silent> ;s :setlocal invspell<CR>
"
"