add necessary Vim config

[prime-run]

Pull Request

Description

This PR adds very minimal but necessary Vim configuration using built in 'vim' features (no plugins).

syntax on # parser
filetype plugin indent on # indent using parser rules
colorscheme zaibatsu #the only nice built-in colorscheme 

set wildmenu # auto completion, triggered with cltr + n in insert mode 


inoremap <C-c> <Esc> # same thing, but no wiredness in visual-line mode!  
nnoremap <leader>ff :w<CR>
nnoremap ; : # everyone use this remap nowadays :)
vnoremap ; :

Type of change

Please put an x in the boxes that apply:

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update (non-breaking change; modified files are limited to the documentations)
• Technical debt (a code change that does not fix a bug or add a feature but makes something clearer for devs)
• Other (provide details below)

Checklist

Please put an x in the boxes that apply:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My commit message follows the commit guidelines.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added a changelog entry.
• I have added necessary comments/documentation to my code.
• I have added tests to cover my changes.
• I have tested my code locally and it works as expected.
• All new and existing tests passed.

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Additional context

Add any other context about the problem here.