Python config for vim

1 files changed, 92 insertions, 31 deletions

diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index 3d21058..0b52768 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -13,49 +13,77 @@
 " unlet autoload_plug_path
 
 ""---Loads plugins---""
-call plug#begin('~/.config/nvim/plugged')
-	Plug 'mboughaba/i3config.vim'
-	Plug 'junegunn/goyo.vim'
-	Plug 'preservim/nerdtree'
-	Plug 'Xuyuanp/nerdtree-git-plugin'
-	Plug 'vim-airline/vim-airline'
-	Plug 'vim-airline/vim-airline-themes'
-	Plug 'mhinz/vim-signify'
-	Plug 'jmcantrell/vim-virtualenv'
-	Plug 'lervag/vimtex'
-	Plug 'KeitaNakamura/tex-conceal.vim'
-call plug#end()
-"" Commands for plug.
-" PlugInstall [name ...] [#threads]		Install plugins
-" PlugUpdate [name ...] [#threads]		Install or update plugins
-" PlugClean[!]							Remove unlisted plugins (bang version will clean without prompt)
-" PlugUpgrade							Upgrade vim-plug itself
-" PlugStatus							Check the status of plugins
-" PlugDiff								Examine changes from the previous update and the pending changes
-" PlugSnapshot[!] [output path]			Generate script for restoring the current snapshot of the plugins
+	call plug#begin('~/.config/nvim/plugged')
+		Plug 'mboughaba/i3config.vim'
+		Plug 'junegunn/goyo.vim'
+		Plug 'preservim/nerdtree'
+		Plug 'Xuyuanp/nerdtree-git-plugin'
+		Plug 'vim-airline/vim-airline'
+		Plug 'vim-airline/vim-airline-themes'
+		Plug 'mhinz/vim-signify'
+		Plug 'lervag/vimtex'
+		Plug 'KeitaNakamura/tex-conceal.vim'
+		Plug 'tmhedberg/SimpylFold'
+		Plug 'vim-scripts/indentpython.vim'
+		Plug 'Valloric/YouCompleteMe'
+		Plug 'jmcantrell/vim-virtualenv'
+		Plug 'Yggdroot/indentLine'
+		Plug 'vim-syntastic/syntastic'
+		Plug 'nvie/vim-flake8'
+	call plug#end()
+	"" Commands for plug.
+	" PlugInstall [name ...] [#threads]		Install plugins
+	" PlugUpdate [name ...] [#threads]		Install or update plugins
+	" PlugClean[!]							Remove unlisted plugins (bang version will clean without prompt)
+	" PlugUpgrade							Upgrade vim-plug itself
+	" PlugStatus							Check the status of plugins
+	" PlugDiff								Examine changes from the previous update and the pending changes
+	" PlugSnapshot[!] [output path]			Generate script for restoring the current snapshot of the plugins
 
 ""---Basic configuration---""
+	" Leader key
+	let mapleader='\'
+	set showcmd
+
+	" Basic
 	set encoding=utf-8
 	" set bg=dark
 	syntax on
 	set number relativenumber
 	set clipboard+=unnamedplus
-	
+
+	" Custom colors/highlights
+	highlight BadWhitespace ctermbg=red
 
 	" Indentation
 	filetype plugin indent on
 	set tabstop=4
 	set shiftwidth=4
-	
+
 	" Spell checking
 	autocmd FileType tex setlocal spell
 	set spelllang=es_mx,en_us
 
-	" Leader key
-	let mapleader='\'
-	set showcmd
+	" Folding
+	set foldmethod=indent
+	set foldlevel=99
+
+	" Exclusively for python
+	au BufNewFile,BufRead *.py
+		\ set tabstop=4 |
+		\ set softtabstop=4 |
+		\ set shiftwidth=4 |
+		\ set textwidth=79 |
+		\ set expandtab |
+		\ set fileformat=unix
+	au BufRead,BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/
+	let python_highlight_all=1
 
-""---Custom functions---""
+	" Listchars
+	set showbreak=↪\
+	set listchars=eol:↲,nbsp:␣,tab:»\ ,trail:•,precedes:⟨,extends:⟩
+
+	""---Custom functions---""
 	" Toggle spellchecking
 	function! ToggleSpellCheck()
 		set spell!
@@ -66,6 +94,16 @@ call plug#end()
 		endif
 	endfunction
 
+	" Toggle listchars
+	function! ToggleListChars()
+		set list!
+		if &list
+			echo "Listchars ON"
+		else
+			echo "Listchars OFF"
+		endif
+	endfunction
+
 ""---Plugin configuration---""
 	" vim-airline
 	let g:airline_powerline_fonts=1
@@ -75,11 +113,11 @@ call plug#end()
 
 	" vim-signify
 	set updatetime=100
-	
+
 	" vimtex
 	let g:tex_flavor='latex'
 	let g:vimtex_view_method=$READER
-    let g:vimtex_quickfix_mode=0
+	let g:vimtex_quickfix_mode=0
 
 	" tex-conceal
 	set conceallevel=2
@@ -89,16 +127,19 @@ call plug#end()
 	let g:NERDTreeShowHidden=1
 	autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
 
+	" SympylFold
+	let g:SympylFold_docstring_preview=1
+
 ""---Keybindings---""
 	" Reload vim
 	nmap <F5> :source ~/.config/nvim/init.vim<CR>
-	
+
 	" Toggle relative line number
 	nmap <F2> :set number invrelativenumber<CR>
-	
+
 	" Toggle NERDTree
 	nmap <C-n> :NERDTreeToggle<CR>
-	
+
 	" Toggle Goyo
 	nmap <F8> :Goyo<CR>
 
@@ -110,3 +151,23 @@ call plug#end()
 
 	" Spell checking
 	map <Leader>s :call ToggleSpellCheck()<CR>
+
+	" List chars
+	map <Leader>c :call ToggleListChars()<CR>
+
+	" Enable folding with the spacebar
+	nnoremap <Space> za
+
+	" YouCompleteMe
+	let g:ycm_autoclose_preview_window_after_completion=1
+	map <leader>g  :YcmCompleter GoToDefinitionElseDeclaration<CR>
+
+	" syntastic
+	set statusline+=%#warningmsg#
+	set statusline+=%{SyntasticStatuslineFlag()}
+	set statusline+=%*
+
+	let g:syntastic_always_populate_loc_list = 1
+	let g:syntastic_auto_loc_list = 1
+	let g:syntastic_check_on_open = 1
+	let g:syntastic_check_on_wq = 0