add neovim config

1 files changed, 353 insertions, 0 deletions

diff --git a/neovim/.config/nvim/init.vim b/neovim/.config/nvim/init.vim
new file mode 100644
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+++ b/neovim/.config/nvim/init.vim
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+" Fisa-nvim-config
+" http://nvim.fisadev.com
+" version: 9.5 beta
+
+" TODO current problems:
+" * end key not working undef tmux+fish
+
+" ============================================================================
+" Vim-plug initialization
+" Avoid modify this section, unless you are very sure of what you are doing
+
+let vim_plug_just_installed = 0
+let vim_plug_path = expand('~/.config/nvim/autoload/plug.vim')
+if !filereadable(vim_plug_path)
+    echo "Installing Vim-plug..."
+    echo ""
+    silent !mkdir -p ~/.config/nvim/autoload
+    silent !curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
+    let vim_plug_just_installed = 1
+endif
+
+" manually load vim-plug the first time
+if vim_plug_just_installed
+    :execute 'source '.fnameescape(vim_plug_path)
+endif
+
+" Obscure hacks done, you can now modify the rest of the .vimrc as you wish :)
+
+" ============================================================================
+" Active plugins
+" You can disable or add new ones here:
+
+" this needs to be here, so vim-plug knows we are declaring the plugins we
+" want to use
+call plug#begin('~/.config/nvim/plugged')
+
+" Now the actual plugins:
+
+Plug 'ntpeters/vim-better-whitespace'
+Plug 'lervag/vimtex'
+
+" Override configs by directory
+Plug 'arielrossanigo/dir-configs-override.vim'
+
+" Code commenter
+Plug 'scrooloose/nerdcommenter'
+
+" Better file browser
+Plug 'scrooloose/nerdtree'
+
+" Class/module browser
+Plug 'majutsushi/tagbar'
+" TODO known problems:
+" * current block not refreshing
+
+" Search results counter
+Plug 'vim-scripts/IndexedSearch'
+
+" Terminal Vim with 256 colors colorscheme
+Plug 'fisadev/fisa-vim-colorscheme'
+
+" Airline
+Plug 'vim-airline/vim-airline'
+Plug 'vim-airline/vim-airline-themes'
+
+" Code and files fuzzy finder
+" Plug 'ctrlpvim/ctrlp.vim'
+" Extension to ctrlp, for fuzzy command finder
+" Plug 'fisadev/vim-ctrlp-cmdpalette'
+Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
+Plug 'junegunn/fzf.vim'
+
+" Pending tasks list
+Plug 'fisadev/FixedTaskList.vim'
+
+" Async autocompletion
+"Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
+" Completion from other opened files
+"Plug 'Shougo/context_filetype.vim'
+" Python autocompletion
+"Plug 'zchee/deoplete-jedi', { 'do': ':UpdateRemotePlugins' }
+" Just to add the python go-to-definition and similar features, autocompletion
+" from this plugin is disabled
+"Plug 'davidhalter/jedi-vim'
+
+" Automatically close parenthesis, etc
+"Plug 'Townk/vim-autoclose'
+
+" Surround
+Plug 'tpope/vim-surround'
+
+" Indent text object
+Plug 'michaeljsmith/vim-indent-object'
+
+" Indentation based movements
+Plug 'jeetsukumaran/vim-indentwise'
+
+" Better language packs
+Plug 'sheerun/vim-polyglot'
+
+" Ack code search (requires ack installed in the system)
+Plug 'mileszs/ack.vim'
+" TODO is there a way to prevent the progress which hides the editor?
+
+" Paint css colors with the real color
+Plug 'lilydjwg/colorizer'
+" TODO is there a better option for neovim?
+
+" Window chooser
+Plug 't9md/vim-choosewin'
+
+" Automatically sort python imports
+Plug 'fisadev/vim-isort'
+
+" Highlight matching html tags
+Plug 'valloric/MatchTagAlways'
+
+" Generate html in a simple way
+Plug 'mattn/emmet-vim'
+
+" Git integration
+Plug 'tpope/vim-fugitive'
+
+" Git/mercurial/others diff icons on the side of the file lines
+Plug 'mhinz/vim-signify'
+
+" Yank history navigation
+Plug 'vim-scripts/YankRing.vim'
+
+" Linters
+"Plug 'neomake/neomake'
+" TODO is it running on save? or when?
+" TODO not detecting errors, just style, is it using pylint?
+
+" Relative numbering of lines (0 is the current line)
+" (disabled by default because is very intrusive and can't be easily toggled
+" on/off. When the plugin is present, will always activate the relative
+" numbering every time you go to normal mode. Author refuses to add a setting
+" to avoid that)
+Plug 'myusuf3/numbers.vim'
+
+
+
+" Tell vim-plug we finished declaring plugins, so it can load them
+call plug#end()
+
+" ============================================================================
+" Install plugins the first time vim runs
+
+if vim_plug_just_installed
+    echo "Installing Bundles, please ignore key map error messages"
+    :PlugInstall
+endif
+
+" ============================================================================
+" Vim settings and mappings
+" You can edit them as you wish
+
+" tabs and spaces handling
+set expandtab
+set tabstop=4
+set softtabstop=4
+set shiftwidth=4
+
+" show line numbers
+set nu
+
+" use 256 colors when possible
+if (&term =~? 'mlterm\|xterm\|xterm-256\|screen-256') || has('nvim')
+	let &t_Co = 256
+    colorscheme fisa
+else
+    colorscheme delek
+endif
+
+" needed so deoplete can auto select the first suggestion
+set completeopt+=noinsert
+" comment this line to enable autocompletion preview window
+" (displays documentation related to the selected completion option)
+set completeopt-=preview
+
+" autocompletion of files and commands behaves like shell
+" (complete only the common part, list the options that match)
+set wildmode=list:longest
+
+" save as sudo
+ca w!! w !sudo tee "%"
+
+" tab navigation mappings
+map tt :tabnew 
+map <M-Right> :tabn<CR>
+imap <M-Right> <ESC>:tabn<CR>
+map <M-Left> :tabp<CR>
+imap <M-Left> <ESC>:tabp<CR>
+
+" when scrolling, keep cursor 3 lines away from screen border
+set scrolloff=3
+
+" clear search results
+nnoremap <silent> // :noh<CR>
+
+" clear empty spaces at the end of lines on save of python files
+autocmd BufWritePre *.py :%s/\s\+$//e
+
+" ============================================================================
+" Plugins settings and mappings
+" Edit them as you wish.
+
+" Tagbar -----------------------------
+
+" toggle tagbar display
+map <F4> :TagbarToggle<CR>
+" autofocus on tagbar open
+let g:tagbar_autofocus = 1
+
+" NERDTree -----------------------------
+
+" toggle nerdtree display
+map <F3> :NERDTreeToggle<CR>
+" open nerdtree with the current file selected
+nmap ,t :NERDTreeFind<CR>
+" don;t show these file types
+let NERDTreeIgnore = ['\.pyc$', '\.pyo$']
+
+" Tasklist ------------------------------
+
+" show pending tasks list
+map <F2> :TaskList<CR>
+
+" Neomake ------------------------------
+
+" Run linter on write
+"autocmd! BufWritePost * Neomake
+
+" Fzf ------------------------------
+
+" file finder mapping
+nmap ,e :Files<CR>
+" tags (symbols) in current file finder mapping
+nmap ,g :BTag<CR>
+" tags (symbols) in all files finder mapping
+nmap ,G :Tag<CR>
+" general code finder in current file mapping
+nmap ,f :BLines<CR>
+" general code finder in all files mapping
+nmap ,F :Lines<CR>
+" commands finder mapping
+nmap ,c :Commands<CR>
+" to be able to call CtrlP with default search text
+"function! CtrlPWithSearchText(search_text, ctrlp_command_end)
+    "execute ':CtrlP' . a:ctrlp_command_end
+    "call feedkeys(a:search_text)
+"endfunction
+" same as previous mappings, but calling with current word as default text
+"nmap ,wg :call CtrlPWithSearchText(expand('<cword>'), 'BufTag')<CR>
+"nmap ,wG :call CtrlPWithSearchText(expand('<cword>'), 'BufTagAll')<CR>
+"nmap ,wf :call CtrlPWithSearchText(expand('<cword>'), 'Line')<CR>
+"nmap ,we :call CtrlPWithSearchText(expand('<cword>'), '')<CR>
+"nmap ,pe :call CtrlPWithSearchText(expand('<cfile>'), '')<CR>
+"nmap ,wm :call CtrlPWithSearchText(expand('<cword>'), 'MRUFiles')<CR>
+"nmap ,wc :call CtrlPWithSearchText(expand('<cword>'), 'CmdPalette')<CR>
+
+
+" Deoplete -----------------------------
+
+" Use deoplete.
+
+let g:deoplete#enable_at_startup = 1
+let g:deoplete#enable_ignore_case = 1
+let g:deoplete#enable_smart_case = 1
+" complete with words from any opened file
+let g:context_filetype#same_filetypes = {}
+let g:context_filetype#same_filetypes._ = '_'
+
+" Jedi-vim ------------------------------
+
+" Disable autocompletion (using deoplete instead)
+let g:jedi#completions_enabled = 0
+
+" All these mappings work only for python code:
+" Go to definition
+let g:jedi#goto_command = ',d'
+" Find ocurrences
+let g:jedi#usages_command = ',o'
+" Find assignments
+let g:jedi#goto_assignments_command = ',a'
+" Go to definition in new tab
+nmap ,D :tab split<CR>:call jedi#goto()<CR>
+
+" Ack.vim ------------------------------
+
+" mappings
+nmap ,r :Ack 
+nmap ,wr :Ack <cword><CR>
+
+" Window Chooser ------------------------------
+
+" mapping
+nmap  -  <Plug>(choosewin)
+" show big letters
+let g:choosewin_overlay_enable = 1
+
+" Signify ------------------------------
+
+" this first setting decides in which order try to guess your current vcs
+" UPDATE it to reflect your preferences, it will speed up opening files
+let g:signify_vcs_list = [ 'git', 'hg' ]
+" mappings to jump to changed blocks
+nmap <leader>sn <plug>(signify-next-hunk)
+nmap <leader>sp <plug>(signify-prev-hunk)
+" nicer colors
+highlight DiffAdd           cterm=bold ctermbg=none ctermfg=119
+highlight DiffDelete        cterm=bold ctermbg=none ctermfg=167
+highlight DiffChange        cterm=bold ctermbg=none ctermfg=227
+highlight SignifySignAdd    cterm=bold ctermbg=237  ctermfg=119
+highlight SignifySignDelete cterm=bold ctermbg=237  ctermfg=167
+highlight SignifySignChange cterm=bold ctermbg=237  ctermfg=227
+
+" Autoclose ------------------------------
+
+" Fix to let ESC work as espected with Autoclose plugin
+" (without this, when showing an autocompletion window, ESC won't leave insert
+"  mode)
+let g:AutoClosePumvisible = {"ENTER": "\<C-Y>", "ESC": "\<ESC>"}
+
+" Yankring -------------------------------
+
+" Fix for yankring and neovim problem when system has non-text things copied
+" in clipboard
+let g:yankring_clipboard_monitor = 0
+let g:yankring_history_dir = '~/.config/nvim/'
+
+" Airline ------------------------------
+
+let g:airline_powerline_fonts = 0
+let g:airline_theme = 'bubblegum'
+let g:airline#extensions#whitespace#enabled = 0
+
+" to use fancy symbols for airline, uncomment the following lines and use a
+" patched font (more info on docs/fancy_symbols.rst)
+"if !exists('g:airline_symbols')
+   "let g:airline_symbols = {}
+"endif
+"let g:airline_left_sep = '⮀'
+"let g:airline_left_alt_sep = '⮁'
+"let g:airline_right_sep = '⮂'
+"let g:airline_right_alt_sep = '⮃'
+"let g:airline_symbols.branch = '⭠'
+"let g:airline_symbols.readonly = '⭤'
+"let g:airline_symbols.linenr = '⭡'
+
+set clipboard=unnamedplus
+au BufNewFile,BufRead *.tex,*.latex,*.sty,*.dtx,*.ltx set sw=2 sts=2