It used to be that way and we recommend `set fish_greeting` (i.e. set to
empty) in the docs - possibly since we check if the variable is defined
on upgrade.
This is meant to make it clear that fish cannot control the terminal
window background color. It also augments the set_color documentation to
describe how it decides which color the terminal can display.
Resolves#2421.
Resolves#2184.
To implement this mostly as a wrapper around pactl, we add the list of
commands for this to that. It's 90% the same anyway. (This means that
`pactl suspend ` will complete files instead of commands like `pactl
banana ` would, but neither is correct)
This fails on e.g. an abbr that uses `env a=b`, like the included test demonstrates.
Unfortunately it decreases the speed again (2s vs 2.2s vs 4s original),
but correctness is more important.
- Replace __fish_abbr_escape with `string escape`
- Don't double-parse the key
- Replace IFS magic with string
Together, this seems to speed it up by a factor of about 2.
Unfortunately, nvim will, even when running in a terminal that supports
it, swallow the sequences whole, rendering the displayed text _white_.
This means falling back to 256 colors is the lesser evil as at least a
blue-ish color will display as blue while a red-ish will be red, instead
of both showing white.
nvim's behavior does _not_ change depending on
$NVIM_TUI_ENABLE_TRUE_COLOR or any other option I could find and neovim-qt
exhibits the same behavior.
Fixes#2600.
This patch is currently floated from the NixOS side as part of
https://github.com/NixOS/nixpkgs/pull/12000, but prior versions of the
hook ignore anything but the first argument anyway, so this is
backwards-compatible.
This skips the weird dance where we'd define a simple handler and then
later overwrite with a fancier one, once the first event came in.
It turns out that isn't necessary, as it doesn't actually improve
startup speed because the checks needed to define fancier handlers are fast.
In case we are non-interactive, still define the simple handler, and
keep the default handler for users to switch to.
That's probably the part where commit hashes are most used, we can add
the other subcommands later.
This generates a _lot_ of options, so hooking it up everywhere would be
unwise, though our pager helps quite nicely with filtering - typing
"Branch" will filter out the commits, and typing other things will
filter the subjects, which is quite cool.
This turns '\040' into a space. /etc/mtab also supports other
escapes ("\\" for backslash, "\011" for tab), but I can't find
documentation for those in fstab.
This adds blockdevices (and directories) and fixes the regexes to no
longer include comments but include UUID= and LABEL=, which at least
util-linux mount understands.
It also shouldn't fail on systems without fstab any longer (like default OSX).
Fixes#2606.
* Add missing options to `git clone` in order to make the suggestions as
similar to the manual (https://git-scm.com/docs/git-clone) as
possible.
Signed-off-by: mr.Shu <mr@shu.io>
Unfortunately, there's no standard way to detect support (importantly,
terminfo doesn't encode it), but there's a variety of terminals that
support it that we can detect.
It's better than letting this functionality go to waste.
Check KONSOLE_PROFILE_NAME instead of DBUS_SESSION because Konsole can be compiled without dbus support.
Check ITERM_SESSION_ID's format for 24bit support
This has changed since the last release, just like 24bit support. So if
we check one, we get the other.
* Make sure that the `git remote` subcommands are not repeatedly
suggested (that is do not suggest a subcommand if there already is one).
* Add both long and short options to `git remote` subcommands where
appropriate.
Signed-off-by: mr.Shu <mr@shu.io>
This does a number of things:
- Removing trailing space from suggested repos for hg.
- Use the string builtin for hg completions.
- Add more internal merge tools to hg completion.
- Enable completions for abbreviated hg commands.
- Stop completing a deprecated hg branches option.
- Properly match the hg subcommand when preceeded by global switches.
- Stop completing deprecated hg glog.
- Complete hg config instead of showconfig.
- Properly complete when global switches are before the hg command.
- Properly handle the repository switch for hg completions.
- Properly handle the hg global switch cwd.
Currently if there is a conflict with two manpages having the same
name, one completion will override the other. But if one can be parsed
and the other can't the one with parsed results will always have a
higher priority.
It seems smart to only let files be parsed that are clearly
manpage files. Other files wouldn't be openend by man so
I think it is safe to guess that only these files are man
pages.
Allows the length of each shortened path component to be customized by setting the `fish_prompt_pwd_dir_length` variable to the number of characters to include (plus a leading dot because that's special). Maintains the default behavior of shortening path components to just one character. You can also set `fish_prompt_pwd_dir_length` to an empty or invalid value or 0 to disable shortening completely.
This reduces code duplication and adds some previously unavailable
bindings that don't quite _violate_ the vi-principle (like
prevd-or-backward-word on alt-left) and matches other "impure" bindings
like \cf for forward-word (a quite emacs-ish binding) we already have.
Fixes#2412Fixes#2472Fixes#2255
For cygwin, you can't `cd C:`, so a prompt of "C:/Something" is
misleading.
For OSX, we dereference symlinks elsewhere
This also simplifies prompt_pwd quite a bit.
Not for _everything_ because that causes too many options to be
generated (which is an issue for git as it is), but for modified, staged
and added files - which is where it is most useful.
Fixes#901 as far as I'm concerned.
git has options that can appear before commands, but not all of
them, and some of them need an argument. This means
`__fish_seen_subcommand_from` will give too many false-positives, while
`[ (count $cmd) -eq 2 ]` will give too many false-negatives.
Instead go through all arguments and check if they are in that list of
options that can be before a command and skip the argument for them, if
any.
This is to the benefit of systems with ancient GNU sed, which does not
recognize "-E", but only "-r".
Fixes#2305 - even if it doesn't replace all `sed -E` invocations in the
codebase, the others are unlikely to occur on CentOS and other similarly
crusty systems.
`__fish_apm_using_command` was incorrectly taking lists of commands, new function added to support multiple a command having synonyms.
Simplify switch statement
Also remove superfluous function.
Allow for multiple completions after a command
Useful for removing packages, will complete for more than one.
Code improvements
`sort -u | uniq` is completely redundant, calling grep for every
status-pair is unnecessary, `contains` doesn't take the word "in" as
special.
None of these are critical and there's basically no performance benefit
since this function is utterly dominated by hg calls.
This doesn't add anything except slowing the function down by about
33%. Checking for a branch is just as good and that is displayed in the
prompt anyway.
According to the newer code below:
xdg_data_home = os.getenv('XDG_DATA_HOME', '~/.local/share')
the actual default path is ~/.local/share/fish/generated_completions/
This is used in at least 4 places, all of which have a bug in that they
print "options" as a valid repo. It seems better to fix it once,
especially given that there are tons of AUR helpers and pacman wrappers,
all of which might need this info.
net_tools, which provides `ifconfig` and `netstat`, among other things,
has last been updated in 2013. This means `ifconfig` on linux is
basically dead.
Instead of ifconfig, use `ip` (from iproute2), which is much more powerful and
provides a much more annoying commandline syntax.
Instead of netstat, just look at /sys/class/net.
