From: Paul Tan <pyokagan@gmail.com>
Date: Tue, 4 Aug 2015 13:51:27 +0000 (+0800)
Subject: builtin-am: auto-detect mbox patches
X-Git-Tag: v2.6.0-rc0~77^2~40
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/c29807b27dc60e17eb1cd8bc50900af2a09ce66f?ds=inline;hp=c29807b27dc60e17eb1cd8bc50900af2a09ce66f

builtin-am: auto-detect mbox patches

Since 15ced75 (git-am foreign patch support: autodetect some patch
formats, 2009-05-27), git-am.sh is able to autodetect mbox, stgit and
mercurial patches through heuristics.

Re-implement support for autodetecting mbox/maildir files in
builtin/am.c.

RFC 2822 requires that lines are terminated by "\r\n". To support this,
implement strbuf_getline_crlf(), which will remove both '\n' and "\r\n"
from the end of the line.

Helped-by: Junio C Hamano <gitster@pobox.com>
Helped-by: Eric Sunshine <sunshine@sunshineco.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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