A release build is recommended to most users (to avoid occasional slowness)
whereas developers may prefer debug builds for shorter build times and more
accurate debug information.
There are more users of "make install" than developers, so I think the
default should be optimized for users, i.e. an optimized build. I think
that's in line with what most of our peer projects do.
Even if developers don't know about the -DCMAKE_BUILD_TYPE=Debug
trick, they will likely be able to iterate quickly by using "cargo
{build,check,clippy,test}" and rust-analyzer, all of which use a debug
configuration by default, irrespective of cmake. Granted, users will need
to use cmake to run system tests. If a task needs a lot of iterations,
one can always convert the system test to a script that can be run with
target/build/fish. For building & running all system tests, the release
build takes 30% longer, so not that much.
Here are my build/test times and binary sizes; with debug:
$ time ninja -C build-Debug/
________________________________________________________
Executed in 25.30 secs fish external
usr time 68.33 secs 676.00 micros 68.32 secs
sys time 11.34 secs 41.00 micros 11.34 secs
$ du -h build-Debug/fish
43M build-Debug/fish
$ time ninja -C build-Debug/ test
________________________________________________________
Executed in 193.96 secs fish external
usr time 182.84 secs 1.53 millis 182.83 secs
sys time 30.97 secs 0.00 millis 30.97 secs
with release
$ time ninja -C build-RelWithDebInfo/
________________________________________________________
Executed in 106.80 secs fish external
usr time 164.98 secs 631.00 micros 164.98 secs
sys time 11.62 secs 41.00 micros 11.62 secs
$ du -h build-RelWithDebInfo/fish
4.6M build-RelWithDebInfo/fish
$ time ninja -C build-RelWithDebInfo/ test
________________________________________________________
Executed in 249.87 secs fish external
usr time 260.25 secs 1.43 millis 260.25 secs
sys time 29.86 secs 0.00 millis 29.86 secs
Tangentially related, the numbers with "lto = true" deleted. This seems
like a nice compromise for a default but I don't know much about the other
benefits of lto.
$ time ninja -C build-RelWithDebInfo-thin-lto/
________________________________________________________
Executed in 35.50 secs fish external
usr time 196.93 secs 0.00 micros 196.93 secs
sys time 13.00 secs 969.00 micros 13.00 secs
$ du -h build-RelWithDebInfo-thin-lto/fish
5.5M build-RelWithDebInfo-thin-lto/fish
$ time ninja -C build-RelWithDebInfo-thin-lto/ test
________________________________________________________
Executed in 178.62 secs fish external
usr time 287.48 secs 976.00 micros 287.48 secs
sys time 28.75 secs 115.00 micros 28.75 secs
Alternative solution: have no default at all, and error out until the user
chooses a build type.
Currently the only difference between RelWithDebInfo and Release is that
the former adds -g (aka debuginfo=2) though it doesn't seem to make a lot
of difference in my testing.
Since build_tools/make_pkg.sh and debian/rules use RelWithDebInfo, let's be
consistent with those.
Let's provide a sensible default here. Use a line for "insert" and an
underline for "replace_one" mode. Neovim does the same, it feels pretty
slick.
As mentioned in #10806
There is no natural default binding for token movements. Add the
alt-{left,right,backspace,delete}, breaking some existing behavior.
For example, backward-delete-word is no longer bound to alt-backspace but
only to ctrl-backspace. Unfortunately some terminals (particularly tmux)
don't support distinguishing ctrl-backspace from ctrl-h yet, so the loss
of alt-backspace may be tragic.
---
I guess we could also add:
bind alt-B backward-token
bind alt-F forward-token
bind ctrl-W backward-kill-token
bind alt-D kill-token
Those might be intercepted by the terminal on Linux, but I don't know where
that happens.
Tested on foot, kitty, alacritty, xterm, tmux, konsole and gnome-terminal.
Closes#10766
For implementation reasons, we special-case cd in several ways
1. it gets different completions (handle_as_special_cd)
2. when highlighting, we honor CDPATH
3. we discard autosuggestions from history that don't have valid path arguments
There are some third-party tools like zoxide that redefine cd ("function cd
--wraps ...; ...; end"). We can't support this in general but let's try to
make an effort.
zoxide tries to be a superset of cd, so special case 1 is still
valid but 2 and 3 are not, because zoxide accepts some paths
that cd doesn't accept.
Let's add a hack to detect when "cd" actually means something else by checking
if there is any --wraps argument.
A cleaner solution is definitely possible but more effort.
Closes#10719
According to the discussion in #2315, we adopt TTY modes for external commands
mainly for "stty". If our child process crashes (or SSH disconnect), we
might get weird modes. Let's ignore the modes in the failure case.
Co-authored-by: Johannes Altmanninger <aclopte@gmail.com>
Part of #10603
Part of #1842
The implementation is obviously isn't 100% vi compatible, but works good enough
for major cases
This commit depends on previous commits where jump-{to, till}-matching-bracket
motions were introduces
Add round options, but I think can also add floor, ceiling, etc. And
the default mode is trunc.
Closes#9117
Co-authored-by: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Reminder that reStructuredText is awkward and you can't make sphinx treat these
as inline code; they'll be formatted as italic text only.
Vim search expression:
\([`:]\)\@<!`[^`:]\+`\(`\)\@!
Followed by
ysi``
does the trick quite nicely.
As reported on gitter, commands like "rm (...)" sometimes want a previous
command inside the parentheses. Let's try that. If a user actually wants
to search for a command substitution they can move the cursor outside the
command substitution, or type the search string after pressing ctrl-r?
In addition to the native Emacs undo binding, we also support ctrl-z.
On Linux, ctrl-shift-z alias ctrl-Z is the redo binding according to
https://en.wikipedia.org/wiki/Table_of_keyboard_shortcuts Let's bind allow
that.
Unfortunately ctrl-shift and ctrl-alt modified shortcuts on Linux may be
intercepted by the windowing system or the terminal. Only alt-shift seems to be
available reliably (but the shift bit should mean "extend selection" in Emacs).
After abandoning a commandline (for example with ctrl-c) it's nice to be
able to restore it. There is little reason to discard the requisite undo
information, so keep it.
