A similar tool made for the dvtm pager:
https://github.com/martanne/dvtm/raw/master/dvtm-editor.c
It saves stdin to a file and open an editor on it, then
if the file has changed since its creation, it print all
the content of the file to stdout.
It is used to copy a fragment of a file: select the
fragment and save it with :\<,\>w
Received on Sun Aug 27 2017 - 17:32:17 CEST