* Pass path to install()
It was dirty that it would re-get $HOME there anyway.
* Import wcs2osstring
* Allow installable builds to use a relocatable tree
If you give a path to `--install`, it will install fish into a
relocatable tree there, so
PATH/share/fish contains the datafiles
PATH/bin/fish contains the fish executable
PATH/etc/fish is sysconf
I am absolutely not sold on that last one - the way I always used
sysconfdir is that it is always /etc. This would be easy to fix but
should probably also be fixed for "regular" relocatable builds (no
idea who uses them).
An attempt at #10916
* Move install path into "install/" subdir
* Disable --install harder if not installable
This is fairly subtle.
When installable, and we either can't find the version file or it is
outdated, we ask the user to confirm installation (just like `--install`).
We do that only if we are really truly interactive (with a tty!) to
avoid `fish -c` running into problems.
This check could be tightened even more, because currently:
```fish
fish -ic 'echo foo'
```
asks, while
```fish
fish -ic 'echo foo' < /dev/null
```
does not.
`fish -c` will still error out if it can't find the config, but it
will just run if it is out of date.
These are another way to spell the same thing that doesn't match what
`bind` would print.
They're also not documented and tested thoroughly.
Since they are just small shortcuts and unreleased we can just remove
them.
Fixes#10845
alt-e restores the cursor position received from the editor, moving by
one character at a time. This can be super slow on large commandlines,
even on release builds. Let's fix that by setting the coordinates
directly.
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
Commit c921c124e (docs: use canonical key names in :kbd: tags, 2024-04-13)
removed the box highlighting from elements like :kbd:`ctrl-c`.
This is because Sphinx for some reason converts this into
<kbd>
<kbd>ctrl</kbd>
-
<kbd>c</kbd>
</kbd>
which results in duplicate boxes.
(See https://github.com/sphinx-doc/sphinx/issues/7530)
Our current style looks a bit ugly (it's
definitely worse than github's rendering at
https://github.com/fish-shell/fish-shell/blob/master/CHANGELOG.rst).
Let's restore the old style but make sure to only apply it only to the
outermost kbd element.
While at it, use the same monospace font as for inline code.
Part of #1842
It's like jump-to-matching-bracket, but jumps right before the bracket
I will use it to mimic vi 'ab' and 'ib' text objects in the next commit
Given complicated semantics of jump-till-matching-bracket, an alternative name
could be 'jump-inside-matching-brackets'. But that would make names non-symmetrical.
I'm not sure what is worse.
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>
fish_add_path can be used either interactively, in the commandline,
or in config.fish. That's its greatest strength, it's a very
DWIM-style command.
One of the compromises that entails, however, is that it can't really
be very loud about what it does. If it skips a path, it can't write a
warning because it might be used in config.fish.
But it *can* if it's used interactively. So we try to detect that case
and enable verbose mode automatically.
That means if you do
```fish
fish_add_path /opt/mytool/bin/mytool
```
it may tell you "Skipping path because it is a file instead of a
directory:".
The check isn't perfect, it goes through status current-command and
isatty, but it should be good for most cases (and be false in config.fish).
Use "directories" explicitly instead of "components" to make it more
clear that the arguments need to be directories, not files.
Also a bit on intent and variable scope.
