dotfiles/vim/.vimrc

" To make 3rd party includes
set foldmethod=marker

" Enable syntax and plugins
syntax enable
filetype indent plugin on

" Plugins {{{
call plug#begin()

Plug 'OmniSharp/omnisharp-vim'
" After :PlugInstall do :OmnisharpInstall

Plug 'dense-analysis/ale'

call plug#end()
" }}}

" Personal {{{

" Looks {{{
" Window title reflects document title
set title

" Ye olde faithful
set textwidth=80


" HUD {{{
set hlsearch incsearch
set number relativenumber
set ruler
" }}}

" Spaces instead of TABs :( {{{
set expandtab
set shiftround
set shiftwidth=4
set softtabstop=-1 " When 'sts' is negative, the value of 'shiftwidth' is used.
set tabstop=6      " Make TAB char more obvious
" }}}

" }}}

" Feels {{{

" Search subdirectories
" Provides tab-complete for all file-related tasks
set path+=**

" Display all matching files when we tab complete
" instead of cycling through completions
set wildmenu

" UTF-8 everywhere
set encoding=utf-8
scriptencoding utf-8


" Formatting {{{

" Title Case
vnoremap gt :s/\%V\v<(.)(\w*)/\u\1\L\2/g<CR>:noh<CR>
vnoremap gT :s/\v<(.)(\w*)/\u\1\L\2/g<CR>:noh<CR>
vnoremap gi" c"<C-r>""<Esc>
vnoremap gi' c'<C-r>"'<Esc>
vnoremap gi` c`<C-r>"`<Esc>
vnoremap gi( c(<C-r>")<Esc>
vnoremap gi) c(<C-r>")<Esc>
vnoremap gi[ c[<C-r>"]<Esc>
vnoremap gi] c[<C-r>"]<Esc>
vnoremap gi{ c{<C-r>"{<Esc>
vnoremap gi} c}<C-r>"}<Esc>

"}}}

" Autoformatting (to be tested) {{{
"set formatoptions+=c
"set formatoptions+=n
"set formatoptions+=q
"set formatoptions+=r
" }}}

" }}}

" }}}

" 3rd Party {{{

" Max Cantor {{{
"
" Copied from https://github.com/changemewtf/no_plugins/blob/master/no_plugins.vim
"
"       HOW TO DO 90% OF WHAT PLUGINS DO (WITH JUST VIM)
"                          Max Cantor
"               NYC Vim Meetup -- August 3, 2016
" FEATURES TO COVER:
" - Fuzzy File Search
" - Tag jumping
" - Autocomplete
" - File Browsing
" - Snippets
" - Build Integration (if we have time)
" GOALS OF THIS TALK:
" - Increase Vim understanding
" - Offer powerful options


" NOT GOALS OF THIS TALK:
" - Hate on plugins
" - Get people to stop using plugins

" {{{ BASIC SETUP
" BASIC SETUP:

" enter the current millenium
set nocompatible

" enable syntax and plugins (for netrw)
syntax enable
filetype plugin on
" }}}

" FINDING FILES: {{{

" Search down into subfolders
" Provides tab-completion for all file-related tasks
set path+=**

" Display all matching files when we tab complete
set wildmenu

" NOW WE CAN:
" - Hit tab to :find by partial match
" - Use * to make it fuzzy

" THINGS TO CONSIDER:
" - :b lets you autocomplete any open buffer
" }}}

" TAG JUMPING: {{{

" Create the `tags` file (may need to install ctags first)
command! MakeTags !ctags -R .

" NOW WE CAN:
" - Use ^] to jump to tag under cursor
" - Use g^] for ambiguous tags
" - Use ^t to jump back up the tag stack

" THINGS TO CONSIDER:
" - This doesn't help if you want a visual list of tags
" }}}

" AUTOCOMPLETE: {{{

" The good stuff is documented in |ins-completion|

" HIGHLIGHTS:
" - ^x^n for JUST this file
" - ^x^f for filenames (works with our path trick!)
" - ^x^] for tags only
" - ^n for anything specified by the 'complete' option

" NOW WE CAN:
" - Use ^n and ^p to go back and forth in the suggestion list
" }}}

" FILE BROWSING: {{{

" Tweaks for browsing
let g:netrw_banner=0        " disable annoying banner
let g:netrw_browse_split=4  " open in prior window
let g:netrw_altv=1          " open splits to the right
let g:netrw_liststyle=3     " tree view
let g:netrw_list_hide=netrw_gitignore#Hide()
let g:netrw_list_hide.=',\(^\|\s\s\)\zs\.\S\+'

" NOW WE CAN:
" - :edit a folder to open a file browser
" - <CR>/v/t to open in an h-split/v-split/tab
" - check |netrw-browse-maps| for more mappings
" }}}

" SNIPPETS: {{{

" Read an empty HTML template and move cursor to title
nnoremap ,html :-1read $HOME/.vim/.skeleton.html<CR>3jwf>a

" NOW WE CAN:
" - Take over the world!
"   (with much fewer keystrokes)
" }}}

" BUILD INTEGRATION: {{{

" Steal Mr. Bradley's formatter & add it to our spec_helper
" http://philipbradley.net/rspec-into-vim-with-quickfix

" Configure the `make` command to run RSpec
set makeprg=bundle\ exec\ rspec\ -f\ QuickfixFormatter

" NOW WE CAN:
" - Run :make to run RSpec
" - :cl to list errors
" - :cc# to jump to error by number
" - :cn and :cp to navigate forward and back
" }}}

"                          THANK YOU!

"                    Download this file at:
"                github.com/mcantor/no_plugins

"                Follow me for kitten pictures:
"                     twitter.com/mcantor

"          Contact me at `max at maxcantor dot net` for:
"                  - Consulting (Dev and PM)
"                          - Tutoring
"                     - Classroom Teaching
"                     - Internal Training
"                       - Encouragement
" }}}

" ALE {{{

let g:ale_linters = {
\ 'cs': ['OmniSharp']
\}

let g:ale_fixers = { 'cs': [ 'dotnet-format' ] }
let g:ale_set_quickfix = 1
" }}}

" C#/.NET specific settings {{{
" Enable OmniSharp for C# files
autocmd FileType cs setlocal omnifunc=OmniSharp#Complete

" Optional: Key mappings
autocmd FileType cs nnoremap <buffer> gd :OmniSharpGotoDefinition<CR>
autocmd FileType cs nnoremap <buffer> <leader>fi :OmniSharpFindImplementations<CR>
autocmd FileType cs nnoremap <buffer> <leader>us :OmniSharpFindUsages<CR>
autocmd FileType cs nnoremap <buffer> K :OmniSharpDocumentation<CR>

" Settings: {{{
set completeopt=menuone,noinsert,noselect,popuphidden
set completepopup=highlight:Pmenu,border:off

set backspace=indent,eol,start
set hidden
set nofixendofline
set nostartofline
set splitbelow
set splitright

set laststatus=2
set showmode
set signcolumn=yes

set mouse=a
set updatetime=1000
" }}}

" OmniSharp: {{{
let g:OmniSharp_popup_position = 'peek'
if has('nvim')
  let g:OmniSharp_popup_options = {
  \ 'winblend': 30,
  \ 'winhl': 'Normal:Normal,FloatBorder:ModeMsg',
  \ 'border': 'rounded'
  \}
else
  "let g:OmniSharp_popup_options = {
  "\ 'highlight': 'Normal',
  "\ 'padding': [0],
  "\ 'winblend': 30,
  "\ 'winhl': 'Normal:Normal,FloatBorder:ModeMsg',
  "\ 'border': [1],
  "\ 'borderchars': ['─', '│', '─', '│', '┌', '┐', '┘', '└'],
  "\ 'borderhighlight': ['ModeMsg']
  "\ }
  let g:OmniSharp_popup_options = {
  \ 'highlight': 'Normal',
  \ 'padding': [1],
  \ 'border': [1],
  \ 'borderchars': ['─', '│', '─', '│', '╭', '╮', '╯', '╰'],
  \ 'borderhighlight': ['Special']
  \}
  "\ 'highlight': 'Normal',
  "\ 'winblend': 30,
  "\ 'winhl': 'Normal:Normal,FloatBorder:Special',
endif
let g:OmniSharp_popup_mappings = {
\ 'sigNext': '<C-n>',
\ 'sigPrev': '<C-p>',
\ 'pageDown': ['<C-f>', '<PageDown>'],
\ 'pageUp': ['<C-b>', '<PageUp>']
\}

let g:OmniSharp_highlight_groups = {
\ 'ExcludedCode': 'NonText'
\}

" }}}
" }}}

" }}}

" Restore some things Max Cantor changed
unlet g:netrw_banner

" Clear search highlight after sourcing
silent! call feedkeys(":nohlsearch\<CR>")