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2018-09-17Merge branch 'rs/mailinfo-format-flowed'Junio C Hamano
"git mailinfo" used in "git am" learned to make a best-effort recovery of a patch corrupted by MUA that sends text/plain with format=flawed option. * rs/mailinfo-format-flowed: mailinfo: support format=flowed
2018-08-29mailinfo: support format=flowedRené Scharfe
Add best-effort support for patches sent using format=flowed (RFC 3676). Remove leading spaces ("unstuff"), remove soft line breaks (indicated by space + newline), but leave the signature separator (dash dash space newline) alone. Warn in git am when encountering a format=flowed patch, because any trailing spaces would most probably be lost, as the sending MUA is encouraged to remove them when preparing the email. Provide a test patch formatted by Mozilla Thunderbird 60 using its default configuration. It reuses the contents of the file mailinfo.c before and after this patch. Signed-off-by: Rene Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-08-15Add missing includes and forward declarationsElijah Newren
I looped over the toplevel header files, creating a temporary two-line C program for each consisting of #include "git-compat-util.h" #include $HEADER This patch is the result of manually fixing errors in compiling those tiny programs. Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-09-21mailinfo: handle in-body header continuationsJonathan Tan
Mailinfo currently handles multi-line headers, but it does not handle multi-line in-body headers. Teach it to handle such headers, for example, for this input: From: author <author@example.com> Date: Fri, 9 Jun 2006 00:44:16 -0700 Subject: a very long broken line Subject: another very long broken line interpret the in-body subject to be "another very long broken line" instead of "another very long". An existing test (t/t5100/msg0015) has an indented line immediately after an in-body header - it has been modified to reflect the new functionality. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-10-21mailinfo: remove calls to exit() and die() deep in the callchainJunio C Hamano
The top-level mailinfo() would instead punt when the code in the deeper part of the callchain detects an unrecoverable error in the input. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2015-10-21mailinfo: libifyJunio C Hamano
Move the bulk of the code from builtin/mailinfo.c to mailinfo.c so that new callers can start calling mailinfo() directly. Note that a few calls to exit() and die() need to be cleaned up for the API to be truly useful, which will come in later steps. Signed-off-by: Junio C Hamano <gitster@pobox.com>