It includes improvements in the libreadline compatibility and a change
from pstef@ which fixes filename autocompletion for strings like a\)b
(cherry picked from commit 7f39937557)
On arm and arm64, where chars are unsigned by default, buildworld dies
with:
--- terminal.o ---
/usr/src/contrib/libedit/terminal.c:569:41: error: comparison of
integers of different signs: 'wint_t' (aka 'int') and 'wchar_t' (aka
'unsigned int') [-Werror,-Wsign-compare]
el->el_cursor.v][where & 0370] !=
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
/usr/src/contrib/libedit/terminal.c:659:28: error: comparison of
integers of different signs: 'wint_t' (aka 'int') and 'wchar_t' (aka
'unsigned int') [-Werror,-Wsign-compare]
[el->el_cursor.h] == MB_FILL_CHAR)
~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~
Fix this by making MB_FILL_CHAR a wint_t, so no casting is needed.
Note that in https://reviews.freebsd.org/D21584 this was also proposed
by Yuichiro Naito <naito.yuichiro_gmail.com>.
Reviewed by: bapt
Subscribers: naito.yuichiro_gmail.com, ml_vishwin.info
MFC after: 3 weeks
X-MFC-With: r352275
Differential Revision: https://reviews.freebsd.org/D21657
This function is not needed anymore, it allows old sh binary to continue
to run and avoid breaking backward compatibility.
Note that is now just calls the regular _el_fn_complete which does a proper
job at quoting.
Discussed with: jilles
Compared to current version in base:
- great improvements on the Unicode support
- full support for filename completion including quoting
which means we do not need anymore our custom addition)
- Improved readline compatiblity
Upgrading libedit has been a pain in the past, because somehow we never
managed to properly cleanup the tree in lib/libedit and each merge has always
been very painful. After years of fighting give up and refresh a merge from
scrarch properly in contrib.
Note that the switch to this version will be done in another commit.
