As explained in #143 (which was a PR for #99), 'yank-pop' only works when the
previous widget has the ZLE_YANK flag, which means wrapping the 'yank' widget
breaks the 'yank-pop' widget (makes it a no-op). However, that is a reason
against wrapping the 'yank' widget, but not against wrapping the 'yank-pop'
widget. Indeed, if 'yank-pop' is wrapped but 'yank' isn't, then yank-pop
functions correctly and updates highlighting properly.
To unbreak yank-pop, either 'yank' should be excluded from wrapping, or one of
the fixes mentioned on issue #183 should be applied.
Sourcing zsh-syntax-highlighting.zsh without FUNCTION_ARGZERO doesn't work (for
reasons unrelated to this branch), but now errors out gracefully. The failure mode
before this branch was:
zsh-syntax-highlighting: highlighters directory '/usr/local/bin/highlighters' not found.
where /usr/local/bin is dirname() of the zsh binary.
Fixes issue #177 (using a different branch than the originally-proposed one).
* phy1729/makefile:
Makefile: Add default for INSTALL
Makefile: exit non-zero for a failed test
Makefile: Add test target
Add Makefile
Fixeszsh-users/zsh-syntax-highlighting#188 in the case that both the
opening '((' and closing '))' have been typed, The case that only the
opening '((' have been typed is also fixed, but requires a zsh development
build (zsh-5.1.1-52-g4bed2cf or newer); see comments within.
Without this, redirections, history expansions, and command separators would
be matched by path_approx.
A test case is simply LBUFFER="<" RBUFFER="" (highlighted as redirection with this
fix and as path_approx without it).
Fixeszsh-users/zsh-syntax-highlighting#204.
Remove highlighting of hex and octal escapes in "" strings (which don't parse
those escapes), add it to $'' strings (which do), and correct the regexps.
Also add support for unicode \u/\U escapes.
Fixeszsh-users/zsh-syntax-highlighting#196.
* danielsh/i196-back-dollar-quoted-v1:
back-dollar-quoted-argument: Correct an off-by-one.
back-dollar-quoted-argument: Correct octal escape syntax.
back-dollar-quoted-argument: Highlight \uHHHH and \UHHHHHHHH escapes.
back-dollar-quoted-argument: Don't consider \0xHH a hex escape sequence.
back-dollar-quoted-argument: Don't consider comma a hex character.
Highlight backslash escapes within $'' strings.
Correct highlighting of backslash escapes within "" strings: highlight only
the four specific escape sequences defined there.
Fixeszsh-users/zsh-syntax-highlighting#196.
See issue #137. A reproduction recipe for testing this change:
$ zsh -f
% bindkey -e
% source <the script from http://www.zsh.org/mla/users/2014/msg00321.html users/18584>
% source zsh-syntax-highlighting.zsh
% echo foo
% echo bar
% <^R>echo<^R>
This finds the 'echo foo' with this change but not without it.
