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Emacs like line editing during perl input.: msg#00939emacs.help
I'm sneaking in a perl question that is only slightly related to emacs. I'd like to have somekind of line editing available during user input to a perl script. By default it seems none is available. Any attempt to navigate or edit an input line produces control chars. Only backspace works to edit. Test: perl -e 'while(<>){print}' Try to edit an input line How can I get behavior like is available in any of the true korn shells (not pdksh). ksh93 <RET> read Any input lines are editable with full vi like line editing. if -o emacs is set then full emacs line editing is available. How can I get similar line editing ability duing perl input? I think Term::ReadLine is the tool for this but couldn't figure out how to deploy it. |
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