dotfiles/nvim/.config/nvim/plugin/shell.vim

61 lines
2.1 KiB
VimL

" Helps with running a shell command and opens it result in another tab. Most
" helpful with GStreamer logs to run filters like rg 'pipeline|udpsink' %.
function! s:ExecuteInShell(command) " {{{
let command = join(map(split(a:command), 'expand(v:val)'))
let winnr = bufwinnr('^' . command . '$')
silent! execute winnr < 0 ? 'tabedit ' . fnameescape(command) : winnr . 'wincmd w'
setlocal buftype=nowrite bufhidden=wipe nobuflisted noswapfile nowrap nonumber
silent! execute 'silent %!'. command
silent! redraw
silent! execute 'au BufUnload <buffer> execute bufwinnr(' . bufnr('#') . ') . ''wincmd w'''
silent! execute 'nnoremap <silent> <buffer> q :q<CR>'
echo 'Shell command ' . command . ' executed.'
endfunction " }}}
command! -complete=shellcmd -nargs=+ Shell call s:ExecuteInShell(<q-args>)
" Make a visual selection first. This function then opens a scratch buffer
" in a new tab, pastes the visual selection and runs jq on the buffer
" replacing its contents. Helps with analysing portions of pino logs processed
" by pino-pretty.
function! s:JqScratch()
tabnew
noswapfile hide enew
setlocal buftype=nofile
setlocal bufhidden=hide
setlocal nobuflisted
file scratch
norm p
silent! execute '%!jq'
silent! execute 'set ft=json'
silent! execute 'nnoremap <silent> <buffer> q :bw<CR>'
endfunction
command! JqScratch call s:JqScratch()
function! GetDecimal()
execute 'normal! viw'
let hex = expand("<cword>")
if stridx(hex, "0x") == 0
let decimal = trim(system("printf '%d\n' " . hex))
else
let decimal = trim(system("printf '%d\n' 0x" . hex))
endif
echo decimal
call system('wl-copy ' . string(decimal))
execute "normal! \e\eb"
endfunction
function! GetHexaDecimal()
execute 'normal! viw'
let decimal = expand("<cword>")
let hex = trim(system("printf '%x\n' " . decimal))
echo hex
call system('wl-copy ' . string(hex))
execute "normal! \e\eb"
endfunction
nnoremap <Leader><Leader>j :JqScratch<CR>
nnoremap <Leader><Leader>s :Shell rg '' %<Left><Left><Left>
nnoremap <LocalLeader>h :call GetDecimal()<CR>
nnoremap <LocalLeader>H :call GetHexaDecimal()<CR>