_vimrc.legacy

"------------------------------------------------------------------------------
" The vim-plug management
"
" :PlugInstall  // Install the plugins
" :PlugStatus   // Check plugins status
" :PlugUpdate   // Update all the plugins
" :PlugUpgrade  // Update the vim-plug itself
" :PlugClean    // Clean plugins
"
"------------------------------------------------------------------------------
" The plugins tagbar and vim-flake8 have dependencies on ctags and flake8
" respectively. Install ctags binary and pip install flake8 (in virtualenv).
"
"

" The vim-plug starts with plugin installing destination
call plug#begin('~/.vim/plugged')  " under macos/linux
"call plug#begin('C:\Users\your_username\vimfiles\plugged')  " under windows

" One stop shop for vim colorschemes
Plug 'flazz/vim-colorschemes'

" Load NERDTree conditionally
Plug 'scrooloose/nerdtree', {'on': 'NERDTreeToggle'}

" Block code comments toggling
Plug 'preservim/nerdcommenter'

" Fuzzy finding files. The fzf might be better but has binary fzf dependency
Plug 'ctrlpvim/ctrlp.vim'

" Automatic closing of quotes, parenthesis, brackets, etc
Plug 'raimondi/delimitmate'

" The tagbar that overviews the structure of source file. It depends on ctags
Plug 'majutsushi/tagbar'

" The indentLine for languages like python, golang, etc
Plug 'Yggdroot/indentLine'

" Auto completion for python
Plug 'davidhalter/jedi-vim'

" Static grammar checking for python. Need pip install flake8 separately
Plug 'nvie/vim-flake8'

" The language rust official plugin
Plug 'rust-lang/rust.vim'

" The vim-plug ends here
call plug#end()


"------------------------------------------------------------------------------
" Basic settings
"

" Set 'nocompatible' to ward off unexpected things that your distro might
" have made, as well as sanely reset options when re-sourcing .vimrc
set nocompatible

" Attempt to determine the type of a file based on its name and possibly its
" contents. Use this to allow intelligent auto-indenting for each filetype,
" and for plugins that are filetype specific.
filetype indent plugin on

" When opening a new line and no filetype-specific indenting is enabled, keep
" the same indent as the line you're currently on. Useful for READMEs, etc.
set autoindent

" Enable syntax highlighting
syntax on

" Better command-line completion
set wildmenu

" Highlight searches (use <C-L> to temporarily turn off highlighting; see the
" mapping of <C-L> below)
set hlsearch

" Display the cursor position on the last line of the screen or in the status
" line of a window
set ruler

" The cursor line highlighted
set cursorline

" Enable use of the mouse for all modes
set mouse=a

" Allow backspacing over autoindent, line breaks and start of insert action
set backspace=indent,eol,start

" No line wrap
set nowrap

" The terminal window scroll buffer size, default 10000 lines
set termwinscroll=10000


"------------------------------------------------------------------------------
"tab related settings
"

set expandtab           " use space to replace tab
set tabstop=4           " space number
set shiftwidth=4        " auto indent width


"------------------------------------------------------------------------------
" GUI related settings
"

"set guioptions-=t      " remove tool bar for gui
"set guioptions-=m      " remove menu bar for gui
"set guifont=Menlo\ Regular:h14	 " works under linux/macos
"set guifont=DejaVu_Sans_Mono:h13  " works under win


"------------------------------------------------------------------------------
" Color scheme settings
"

syntax enable
set background=dark     " dark or light
"colorscheme PaperColor     " gruvbox, molokai, PaperColor, solarized, koehler


"------------------------------------------------------------------------------
" Mappings
" Change the mappings in case they conflict with others on your system
"

" Map <C-L> (redraw screen) to also turn off search highlighting until the
" next search
nnoremap <C-L> :nohl<CR><C-L>

" Use F7 to run vim-flake8
" F7 is the default mapping for vim-flake8

" Use F8 to open/close NERDTree side panel
nmap <F8> :NERDTreeToggle<CR>

" Use F9 to open/close tagbar side panel
nmap <F9> :TagbarToggle<CR>

" Re-Map jedi completion key from <C-Space> when ssh from powershell in windows
"let g:jedi#completions_command = "<C-H>"