Separate the neovim completions from the vim ones, as their supported
options have diverged considerably.
Some documented options are not yet implemented, these are added but
commented out.
Closes#9535.
---------
Co-authored-by: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
This is an easy win for `git add ` completion time if we have multiple descriptions.
What happened was we did things once per description string, but the
things included a bunch of computation (including multiple `string`
calls and even a `realpath`!). Because these don't change, we can
simply do them once.
And it turns out we can just use a cartesian product:
for d in $desc
printf '%s\t%s\n' $file $d
end
becomes
printf '%s\n' $file\t$desc
I have no idea why `apt-cache --no-generate show` is so slow since it basically
dumps the contents of the cache file located at `/var/lib/dpkg/status`. We are
technically bypassing any waits on the cache lock file so this may produce
incorrect results if the cache is being regenerated in the moment, but that's a
small price to pay and the results are likely confined to simply not generating
comprehensive results.
With this change, we no longer need to truncate results to the first n matches
and we no longer only print packages beginning with the commandline argument
enabling fish's partial completions logic to offer less-perfect suggestions when
no better options are available.
Even though we are generating more usable completions, we still trounce the old
performance by leaps and bounds:
```
Benchmark #1: fish -c "complete -C\"apt install ac\""
Time (mean ± σ): 2.165 s ± 0.033 s [User: 267.0 ms, System: 1932.2 ms]
Range (min … max): 2.136 s … 2.256 s 10 runs
Benchmark #2: build/fish -c "complete -C\"apt install ac\""
Time (mean ± σ): 111.1 ms ± 1.8 ms [User: 38.9 ms, System: 72.9 ms]
Range (min … max): 108.2 ms … 114.9 ms 26 runs
Summary
'build/fish -c "complete -C\"apt install ac\""' ran
19.49 ± 0.44 times faster than 'fish -c "complete -C\"apt install ac\""'
```
I think this should be preferred for all subcommand completions because it
handles typos or subcommands we don't recognize better (`apt foo <TAB>` no
longer suggests subcommands since the subcommand position has been taken).
- Added phx completions. These are very common completions for the Elixir Phoenix Framework.
Documentation can be found here: https://hexdocs.pm/phoenix/1.7.0-rc.2/Mix.Tasks.Local.Phx.html#content
- Added argument completions
- Made all descriptions start with an uppercase for better consistency
- Update CHANGELOG.rst
That commit did way too many things, making it hard to see the 5 regressions
it introduced. Let's revert it and its stragglers. In future, we could redo
some of the changes.
Reverts changes to share/completions/git.fish from
- 3548aae55 (completions/git: Don't leak submodule subcommands, 2023-01-23)
- 905f788b3 (completions/git: Remove awkward newline symbol, 2023-01-10)
- 2da1a4ae7 (completions/git: Fix git-foo commands, 2023-01-09)
- e9bf8b9a4 (Run fish_indent on share/completions/*.fish, 2022-12-08)
- d31847b1d (Fix apparent dyslexia, 2022-11-12)
- 054d0ac0e (git completions: undo mistaken `set -f` usage, 2022-10-28)
- f5711ad5e (git.fish: collapse repeat complete cmds, set -f, rm unneeded funcs, 2022-10-27)
Bracketed paste adds one undo entry unless the pasted text contains a '
or \. This is because the "paste" bind-mode has bindings for those keys,
so they effectively start a new undo entry.
Let's fix this by adding an explicit undo group (our first use of this
feature!).
As pointed out by faho, the completions will be deduplicated by the completion
mechanics. We don't use this list directly except to pass it up the chain to the
shell, so there's no benefit to shelling out to eagerly deduplicate the list.
Plus, as of 3.6.0, even manual `complete -C"..."` invocations now deduplicate
results the same as if completions were triggered.
`fail2ban-client` uses nested subcommand syntax and intermixes fixed/enumerable
values with dynamically detected ones. If you know exactly what your overall
command structure looks like, these completions will work great. Unfortunately
their discoverability is a bit lacking, but that's not really fish's fault.
e.g.
* `f2b-c get/set` take certain known values but also accepts a dynamic jail name
* `f2b-c get/set <jail>` take certain fixed options but...
* `f2b-c get/set <jail> action` require enumerating an entirely different set
of values to generate the list of completions, bringing us to...
* `f2b-c get <jail> action <action>` has a fixed number of options but
* `f2b-c set <jail> action <action> <property>` can be any valid command and its
arguments
The intermixing of fixed, enumerable, and free-form inputs in a single command
line is enough to make one's head spin!
Similar to when we changed the color to the default mode-prompt.
I didn't notice that because my prompt uses $fish_color_error here, so
I reused the same color.
macOS 11+ (possibly 12+) has an additional place where certain
applications will be installed, `/System/Applications`. This is a sealed
system volume and includes the following applications:
- `App Store.app`
- `Automator.app`
- `Books.app`
- `Calculator.app`
- `Calendar.app`
- `Chess.app`
- `Clock.app`
- `Contacts.app`
- `Dictionary.app`
- `FaceTime.app`
- `FindMy.app`
- `Font Book.app`
- `Freeform.app`
- `Home.app`
- `Image Capture.app`
- `Launchpad.app`
- `Mail.app`
- `Maps.app`
- `Messages.app`
- `Mission Control.app`
- `Music.app`
- `News.app`
- `Notes.app`
- `Photo Booth.app`
- `Photos.app`
- `Podcasts.app`
- `Preview.app`
- `QuickTime Player.app`
- `Reminders.app`
- `Shortcuts.app`
- `Siri.app`
- `Stickies.app`
- `Stocks.app`
- `System Settings.app`
- `TextEdit.app`
- `Time Machine.app`
- `TV.app`
- `Utilities`
- `VoiceMemos.app`
- `Weather.app`
The change here adds `/System/Applications` to the search locations for
`-a` and `-b` options on the macOS completions for `open`. There are
possibly other locations that may be considered (I’m not using `mdls` or
`mdfind` in my functions for "reasons"), but this is partially based on
https://github.com/halostatue/fish-macos/blob/main/functions/__macos_app_find.fish
Since the new expanded abbreviations in 3.6.0, abbr no longer accepts
new universal variables. That means this tab is now
non-functional (except that it could technically remove abbrs that
were set in universal variables).
Because making it work with the expanded abbreviations requires some
awkwardness like a dedicated conf.d snippet (or writing into
config.fish!), we simply remove it.
Konsole draws ⏎ with a width of 2, but widechar_width says it's 1.
That leads to awkward display.
It's also a surprising and distracting symbol in this use.
So just use spaces.
This used the naive `__fish_seen_subcommand_from`, which isn't
powerful enough once you allow for `conda create` and `conda env
create`.
Hattip to jvanheugten for the env completions.
Fixes#9452
On macOS, fish_git_prompt was failing to correctly handle the case where
another git was installed, e.g. /usr/local/bin/git from Homebrew.
Disable the workarounds in that case.
a lynx-internal hash of div.contents collided with em>a which caused
built-in styling to render much of entire pages as emphasized links.
Since switching from doxygen, we haven't had a <div class="contents">
so this workaround is no longer needed.
Our macOS workarounds involve running "xcrun" to check if Git is installed.
On a freshly upgraded Ventura system that does not have XCode or
CommandLineTools installed, "xcrun" will print this error:
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
on every prompt. Let's silence this error.
These four completions all have a strange pattern (that doesn't
work.)
set -l subcommands cmd1 cmd2 cmd3 ...
complete -n "__fish_use_subcommand $subcommands" -c foo -a cmd1
complete -n "__fish_use_subcommand $subcommands" -c foo -a cmd2
complete -n "__fish_use_subcommand $subcommands" -c foo -a cmd3
Remove the redundant lists of subcommands and the unused argument
passed to __fish_use_subcommand for bosh, cf, mariner, and port.
