plugins.vim

" ----------------------------------------
" Plugin Configuration
" ----------------------------------------

" ---------------
" ALE
" ---------------

let g:ale_sign_error = '✗'
let g:ale_sign_warning = '⚠'

" ---------------
" NERDTree
" ---------------
nnoremap <leader>nn :NERDTreeToggle<CR>
nnoremap <leader>nf :NERDTreeFind<CR>
let g:NERDTreeShowBookmarks = 1
let g:NERDTreeChDirMode = 1
let g:NERDTreeMinimalUI = 1
let g:NERDTreeIgnore = ['\.pyc$']
" Close Vim if NERDTree is the last buffer
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTreeType")
  \&& b:NERDTreeType == "primary") | q | endif


" -----------
" Ident guide
" -----------
let g:indent_guides_enable_on_vim_startup = 1
let g:indent_guides_exclude_filetypes = ['help', 'nerdtree']


" -----------
" Vim session
" -----------
" Don't persist options and mappings because it can corrupt sessions.
set sessionoptions-=options
let g:session_autosave = 'yes'
let g:session_autoload = 'no'

" ---------------
" Fugitive
" ---------------
nnoremap <Leader>gd :Gdiff<CR>
" Exit a diff by closing the diff window
nnoremap <Leader>gx :wincmd h<CR>:q<CR>
" Start git command
nnoremap <leader>gi :Git<space>
" Run a git status
nnoremap <leader>gst :Git status<CR>
" Undo the last commit
command! Gcundo :Git reset HEAD~1


"----------
"GitGutter
"----------
let g:gitgutter_map_keys = 0


" ---------------
" ctrlp.vim
" ---------------
" Ensure max height isn't too large. (for performance)
let g:ctrlp_max_height = 10
" Fix fix new windows opening in split from startify
let g:ctrlp_mruf_max = 350
let g:ctrlp_mruf_default_order = 0

" ---------------
" airline
" ---------------
let g:airline_theme = 'jellybeans'
let g:airline_powerline_fonts = 1
let g:airline_detect_modified = 1
let g:airline#extensions#whitespace#enabled = 1
let g:airline#extensions#hunks#enabled = 0
let g:airline#extensions#ales#enabled = 1
"let g:airline#extensions#tabline#enabled = 1
let g:airline_mode_map = {
      \ 'n'  : 'N',
      \ 'i'  : 'I',
      \ 'R'  : 'R',
      \ 'v'  : 'V',
      \ 'V'  : 'VL',
      \ 'c'  : 'CMD',
      \ '' : 'VB',
      \ }
" Show the current working directory folder name
let g:airline_section_b = '%{substitute(getcwd(), ".*\/", "", "g")} '
" Just show the file name
let g:airline_section_c = '%t'
let g:airline_section_y = ''
let g:airline_section_z = '%3p%% %#__accent_bold#%4l%#__restore__#:%3'
let g:airline_section_z = '%3p%% %{substitute(line("."), "\\v(\\d)((\\d\\d\\d)+\\d@!)@=", "\\1,", "g")}|%{substitute(line("$"), "\\v(\\d)((\\d\\d\\d)+\\d@!)@=", "\\1,", "g")}'

" ---------------
" jellybeans.vim colorscheme tweaks
" ---------------
" Make cssAttrs (center, block, etc.) the same color as units
hi! link cssAttr Constant

" ---------------
" surround.vim
" ---------------
" Use # to get a variable interpolation (inside of a string)}
" ysiw#   Wrap the token under the cursor in #{}
" Thanks to http://git.io/_XqKzQ
let g:surround_35  = "#{\r}"

" ---------------
" YouCompleteMe
" ---------------
let g:ycm_complete_in_comments = 1
let g:ycm_seed_identifiers_with_syntax = 1
let g:ycm_collect_identifiers_from_comments_and_strings = 1
let g:ycm_filetype_specific_completion_to_disable = {
    \ 'ruby' : 1,
    \ 'javascript' : 1,
    \}

" ---------------
" tcomment_vim
" ---------------
let g:tcomment_maps = 0
nnoremap <silent><leader>cc :TComment<CR>
vnoremap <silent><leader>cc :TComment<CR>
nnoremap <silent><leader>cb :TCommentBlock<CR>
vnoremap <silent><leader>cb :TCommentBlock<CR>

" -----------
" Python Mode
" -----------
let g:pymode_rope = 0
let g:pymode_lint_on_write = 0