UPD
Vim9 has updated source command that can source not only the file but buffer lines, in a simplest form it is just a
:source to evaluate whole buffer, :.source to evaluate current line.
Thus, simplified version of this plugin could be put into your .vimrc:
vim9script
# source vimscript (operator)
def SourceVim(...args: list<any>): any
if len(args) == 0
&opfunc = matchstr(expand('<stack>'), '[^. ]*\ze[')
return 'g@'
endif
if getline(1) =~ '^vim9script$'
vim9cmd :'[,']source
else
:'[,']source
endif
return ''
enddef
nnoremap <silent> <expr> <space>v SourceVim()
xnoremap <silent> <expr> <space>v SourceVim()
nnoremap <silent> <expr> <space>vv SourceVim() .. '_'Run vimscript from anywhere in vim and save output to * (clipboard) register.
somewhere in .vimrc
call minpac#init()
" ...
" more plugins
" ...
call minpac#add('habamax/vim-evalvim')Then :call minpac#update() to install it.
There are no default mappings, add your own, for example:
xmap <leader>v <Plug>(EvalVim)
nmap <leader>v <Plug>(EvalVim)
omap <leader>v <Plug>(EvalVim)
nmap <leader>vv <Plug>(EvalVimLine)Then having somewhere in your buffer add:
echo "hello world"-
<leader>vvto evaluate current line -
You should see
hello worldprinted below
fun! TestFun(p)
return a:p
endfun
echomsg TestFun("Another Hello!")-
<leader>vipto evaluate current paragraph -
You should see
Another Helloprinted below
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Note
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You can also visually select text block and evaluate it with <leader>v.
Although you will not see the message printed — you can find it in
:messages.
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set nu!
set cursorline!
set cursorcolumn!-
<leader>vipto evaluate current paragraph of settings -
line numbers, cursorline and cursorcolumns will be toggled