diff options
Diffstat (limited to 'runtime/doc/print.txt')
| -rw-r--r-- | runtime/doc/print.txt | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/runtime/doc/print.txt b/runtime/doc/print.txt index 771a58cec..691e2b654 100644 --- a/runtime/doc/print.txt +++ b/runtime/doc/print.txt @@ -139,28 +139,28 @@ If there is no error, return zero or an empty string. The default for non MS-Windows or VMS systems is to simply use "lpr" to print the file: > - system('lpr' . (&printdevice == '' ? '' : ' -P' . &printdevice) - . ' ' . v:fname_in) . delete(v:fname_in) + v:shell_error + system('lpr' .. (&printdevice == '' ? '' : ' -P' .. &printdevice) + .. ' ' .. v:fname_in) .. delete(v:fname_in) + v:shell_error On MS-Windows machines the default is to copy the file to the currently specified printdevice: > - system('copy' . ' ' . v:fname_in . (&printdevice == '' - ? ' LPT1:' : (' \"' . &printdevice . '\"'))) - . delete(v:fname_in) + system('copy' .. ' ' .. v:fname_in .. (&printdevice == '' + ? ' LPT1:' : (' \"' .. &printdevice .. '\"'))) + .. delete(v:fname_in) On VMS machines the default is to send the file to either the default or currently specified printdevice: > - system('print' . (&printdevice == '' ? '' : ' /queue=' . - &printdevice) . ' ' . v:fname_in) . delete(v:fname_in) + system('print' .. (&printdevice == '' ? '' : ' /queue=' .. + &printdevice) .. ' ' .. v:fname_in) .. delete(v:fname_in) If you change this option, using a function is an easy way to avoid having to escape all the spaces. Example: > :set printexpr=PrintFile(v:fname_in) :function PrintFile(fname) - : call system("ghostview " . a:fname) + : call system("ghostview " .. a:fname) : call delete(a:fname) : return v:shell_error :endfunc |