src/usr.bin/diff/TODO, branch releng/13.5 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F13.5 2020-02-07T10:18:01Z Update diff(1) TODO removing what has been implemented 2020-02-07T10:18:01Z Baptiste Daroussin bapt@FreeBSD.org 2020-02-07T10:18:01Z urn:sha1:89fd163c4edb8b2a0aca00bec4144116080ab78f diff(1): Implement -B/--ignore-blank-lines 2018-08-19T03:57:20Z Kyle Evans kevans@FreeBSD.org 2018-08-19T03:57:20Z urn:sha1:e68edb8cf06a796453378b98d963692c838c400f As noted by cem in r338035, coccinelle invokes diff(1) with the -B flag. This was not previously implemented here, so one was forced to create a link for GNU diff to /usr/local/bin/diff Implement the -B flag and add some primitive tests for it. It is implemented in the same fashion that -I is implemented; each chunk's lines are scanned, and if a non-blank line is encountered then the chunk will be output. Otherwise, it's skipped. MFC after: 2 weeks Update the TODO list to reflect what has been changed 2017-04-20T19:07:52Z Baptiste Daroussin bapt@FreeBSD.org 2017-04-20T19:07:52Z urn:sha1:fa0a8c01926c21924efd027cb1b6dc7ca840aaa5 Import diff from OpenBSD and remove GNU diff 2017-03-11T05:01:29Z Baptiste Daroussin bapt@FreeBSD.org 2017-03-11T05:01:29Z urn:sha1:3bbe3f672e37e4f609adb3be3a6476edce2243ec Some of the modifications from the previous summer of code has been integrated Modification for compatibility with GNU diff output has been added Main difference with OpenBSD: Implement multiple GNU diff options: * --ignore-file-name-case * --no-ignore-file-name-case * --normal * --tabsize * --strip-trailing-cr Make diff -p compatible with GNU diff Implement diff -l Make diff -r compatible with GNU diff Capsicumize diffing 2 regular files Add a simple test suite Approved by: AsiaBSDcon devsummit Obtained from: OpenBSD, GSoC Relnotes: yes