On Sun, Jan 29 2017, Mark Walters <markwalters1009@gmail.com> wrote: > This pair of patches add a test for folding long headers, and backport > the bugfix from emacs master. This fixes the bug reported in > id:87612qwh04.fsf@viking.dsc.soic.indiana.edu > > The fix in emacs master (77bbca8c82f6e553c42abbfafca28f55fc995d00) > runs the folding function just before message-header-hook, so this fix > should give almost exactly the same behaviour. > > Since message--fold-long-headers was introduced in the same commit > this should mean we do not apply the fix for any version of emacs > which it already has it. > > I don't know whether my bash in the test suite is sufficiently > portable, so if anyone who knows about that could check I would be > grateful. (For example, is seq -s " " 1 1000 standard?) `seq` is not standard, but these days it seems to exist on freebsd and macos (but may not on solaris). however, in bash one can do long_subject="This is a long subject `echo {1..1000}`" (to expand {1..1000} inside "" one need to "execute" it -- a trick like set_long_subject () { long_subject="This is a long subject $*"; } set_long_subject {1..1000} ;: is unecessarily "complex" for this ;/ Tomi PS: fwiw with `echo` (shell-builtin) there just one fork(2) is executed; using `seq` 2 fork(2)s and one execve(2) would be executed (since bash). > > Best wishes > > Mark > > > > Mark Walters (2): > Test: emacs: test for folding long headers. > emacs: compat: backport fix for folding long headers when sending > > emacs/notmuch-compat.el | 28 +++++++++++++++--- > test/T310-emacs.sh | 78 +++++++++++++++++++++++++++++++++++++++++++++++++ > 2 files changed, 102 insertions(+), 4 deletions(-) > > -- > 2.1.4