⚠This has many issues and bugs !!!!

vim-minviml

Minify VIML.

• Before

  " Example
  function s:Hello(name)
    echo 'hello ' . a:name
  endfunction
  
  call s:Hello('minviml')

• After

  fu s:A(b)
  ec 'hello '.a:b
  endf
  call s:A('minviml')

Install

dein#add('utubo/vim-minviml')

Requirements

vim9script

Usage

call minviml#Minify(src, dest, options)

• src ... The default is %:p
• dest ... The default is
  • *vimrc.src.vim -> *vimrc
  • *vimrc -> *vimrc.min.vim
  • *.src.vim -> *.vim
  • *.vim -> *.min.vim
  • /src/foo/*.src.vim -> /foo/*.vim
  • /bar_src/buz/*.src.vim -> /bar/buz/*.vim
• options ... The default is {}

When write to *.src.vim, minify automatically.

Options

reserved and fixed

• Before

  let s:val1 = 1
  let s:val2 = 2
  let s:val3 = 3

• Minify with options

  call minviml#Minify('%','', { 'reserved': ['s:b'], 'fixed': ['.*3'] })

• After

  let s:a=1
  let s:c=2 " 's:b' is reserved, so names are 's:a', 's:c', 's:d' ...
  let s:val3=3 " '.*3' is fixed.

You can write a magic comment in the target vimscript.

" minviml:reserved=s:foo,s:bar:fixed=g:buzz,boo

" You can write the magic comment with multiple liens
" minviml:reserved=s:hoge
" minviml:fixed=s:fuga

this means

{
  'reserved': ['s:foo', 's:bar', 's:hoge'],
  'fixed': ['g:buzz', 'boo', 's:fuga']
}

Events

• MinVimlMinified after minify.

Note: All strings will not be changed.

• e.g.1
  • Before

    let s:foo = 1
    echo get('s:', 'foo', 0) " echo 1

  • After

    let s:a=1
    ec get('s:','foo',0) " echo 0

• e.g.2
  • Before

    function! s:bar()
      echo 'foo!'
    endfunction
    exe 'call <SID>bar()'
    exe 'call <SI' . 'D>bar()'

  • After

    fu! s:A()
    ec 'foo!'
    endf
    exe 'call <SID>A()' " 😊 `<SID>{function name}` is supported !
    exe 'call <SI' . 'D>bar()' " 😢

Example

• https://github.com/utubo/vim-skipslash/tree/main/autoload
  skipslash.src.vim -> skipslash.vim