The previous attempt to support newlines after pipes changed the lexer to
swallow newlines after encountering a pipe. This has two problems that are
difficult to fix:
1. comments cannot be placed after the pipe
2. fish_indent won't know about the newlines, so it will erase them
Address these problems by removing the lexer behavior, and replacing it
with a new parser symbol "optional_newlines" allowing the newlines to be
reflected directly in the fish grammar.
Properly escape literal tildes in tab completion results. Currently we
always escape tildes in unquoted arguments; in the future we may escape
only leading tildes.
Fixes#2274
This special cases expansion of $history variables, so that slicing
history no longer needs to construct the entire history array. Speedup
is around 100x in my test.
Fixes#4650
Prior to this fix, if the user typed normal characters while the
completion pager was shown, it would begin searching. This feature was
not well liked, so we are going to instead just append the characters as
normal and disable paging. Control-S can be used to toggle the search
field.
Fixes#2249
Some dotfile users like to add directories to PATH that point at
non-existent directories (because those directories exist on other
machines). Stop warning in that case, unless those directories contain
a colon, in which case it's probably a user error.
Prior to this fix, a "bare variable" in math like 'x + 1' would be
looked up in the environment, i.e. equivalent to '$x + 1'. This appears
to have been done for performance. However this breaks the orthogonality
of fish; performance is not a sufficient justification to give math this
level of built-in power, especially because the performance of math is
not a bottleneck. The implementation is also ugly.
Remove this feature so that variables must be prefixed with the dollar
sign and undergo normal variable expansion. Reading 'git grep' output
does not show any uses of this in fish functions or completions.
Also added to changelog.
Fixes#4393
Squashed commit of the following:
commit fb252e6e10
Author: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Tue Sep 26 15:52:23 2017 -0500
CHANGELOG.md: kdeconnect-cli, not kdecomplete
commit e031d91c19
Author: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Tue Sep 26 15:49:59 2017 -0500
fixup! Updated changelog with info about all new and updated completions since 2.6.0
commit 6366a67c21
Author: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Tue Sep 26 15:36:37 2017 -0500
fixup! Updated changelog with info about all new and updated completions since 2.6.0
commit 281be31eb3
Author: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Tue Sep 26 15:21:01 2017 -0500
Updated changelog with info about all new and updated completions since 2.6.0
Instead of treating the search term as a literal string to be matched
treat it as a glob. This allows the user to get a more useful set of
results by using the `*` glob character in the search term.
Partial fix for #3136
* Hoist `for` loop control var to enclosing scope
It should be possible to reference the last value assigned to a `for`
loop control var when the loop terminates. This makes it easier to detect
if we broke out of the loop among other things. This change makes fish
`for` loops behave like most other shells.
Fixes#1935
* Remove redundant line
