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* Make d2u(1df)/u2d(1df) like their stream analoguesTom Ryder2017-11-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the idempotency guarantee, and simplify the ed(1) scripts. See commits 2905980 and cd8e9cc: >commit 29059804f7708413843687c1764bc845d374a82d >Author: Tom Ryder <tom@sanctum.geek.nz> >Date: Fri Nov 3 13:58:23 2017 > > Remove idempotency assert for sd2u(1df)/su2d(1df) > > Commit cd8e9cc applies a cleaner implementation of these tools but > loses the idempotency: > > * Repeated su2d applications will result in double \r, so \r\r\n > * Repeated s2ru applications will result in an extra newline at the > end of the file, because the whole file will be interpreted as > one line > > However, I am OK with this, as I think of the operation as simpler > and more predictable, and I wouldn't apply it as a means to "force" > a file of unknown or various line-ending types to one type. > >commit cd8e9cc27f7dd9d360b64f4a34b8c2d048f42e45 >Author: Tom Ryder <tom@sanctum.geek.nz> >Date: Fri Nov 3 13:46:30 2017 > > Apply simpler method for sd2u(1df) and su2d(1df) > > This method is shorter, easier to read, and more idiomatic.
* Apply runtime shebanging to POSIX shellTom Ryder2017-04-051-0/+25