Now the description includes the variable scope, `set [-e] -[Ugl]`
completions only provide variables matching that scope, and completions
that shouldn't be modified are hidden from the user. Completions that
are often modified but rarely unset (`fish_*` variables) are omitted
from `set -e` completions.
A new helper function `__fish_seen_argument` has been added that makes
it easy to only provied completions for a specific flag.
Launch `cmd.exe /c "start URL"` under WSL for both `fish_config` and
`help`. This works around #4299 but does not address the underlying
issue (#1132).
fish reads paths out of /etc/paths.d. Prior to adbaddf it did
this on every shell invocation; with adbaddf it does so on only login
shells. This change wasn't justified so let's revert this behavior.
(and /etc/paths.d/*)
Do so by emulating the behavior of /usr/libexec/path_helper for login
shells, matching the behavior in /etc/profile.
Also add a path_helper command to reproduce the behavior of
/usr/libexec/path_helper for fish.
This also handles setting MANPATH if necessary.
Fixes issue #4336
* Completion for conda, the package manager
* Make the list of platforms a private variable
* Add commands activate and deactivate
* Avoid clobbering a user-defined function __
* Use Use __fish_seen_subcommand_from to identify subcommand
And treat the case of the first argument as a special case
with function __fish_conda_fist_arg
* Factor out create from loop for option --name
* Fix typo (missing parenthesis in description)
* Start from a blank state by removing completions from conda configuration script
no-op function for compatibility with sh, bash, and others.
Often used to insert a comment into a chain of commands without having
it eat up the remainder of the line, handy in Makefiles.
- Cache translations instead of calling `gettext` once per file
- Only do the ":/" thing if the file isn't in $PWD/**
For a git repo created like
```fish
git init
touch a(seq 0 1000)b
```
this changes the time from about 2s to 0.3s.
`git rm --cached` is often used to delete a file that no longer exists
in the working tree but remains in git's index. `git ls-files` will list
files that are in the HEAD, which is exactly what we want. Local files
not in `HEAD` can't be deleted from git anyway.
The tool subcommand had a "-f" flag to disallow file completions which is wrong: most of the tools there require a file/directory argument.
Since we're here, also limit "go tool compile" to only match Go source files.
In similar vein to how fish_default_key_bindings works, parameters
passed to the function are automatically passed to bind upstream.
Additionally, -s is automatically added if no parameters had been
specified to prevent startup error messages. See 46d1334.
Closes#4494
Drops the % notation for process expansion. The existing notation was a
mess and expanded jobs, process ids, and process names via dark magic.
With this change, % is no longer a special character and can be used
unescaped with impunity.
The variables %self and %last, referring to fish's own pid and the pid
of the last backgrounded job respectively, have been replaced with $pid
and $last_pid. These are read-only variables, protected against being
redefined by the user.
Author's note: I would have personally preferred $fish_pid instead of
$pid but since we debated changing $version to $fish_version and then
reverted that change (with much acrimony), it makes no sense to break
with that precedent here. Additionally, $fish_last_pid is quite wordy.
Closes#4230. Closes#1202.
Now parses package.json and uses results to provide a list of possible
completions to `yarn remove`. There may be other subcommands that could
benefit from this.
Could have parsed yarn output, but yarn is slow and packages.json format
is generally standard since it's machine-generated json.
Can be used to retrieve a list of parent paths, useful for searching
ancestors recursively via their absolute paths. Paths are returned from
deepest to shallowest, starting from the path passed in. Paths are not
validated for performance reasons. (Usually the input to
__fish_parent_directories would be (pwd) or (dir $file).)
* 🚀
* prepare to merge into fish-shell
* split into different files
* remove deprecated option
* captitalize descriptions
* make shorter description for ansible
* update ansible-playbook (and ansible for consistency)
* update version on vault and galaxy
This never worked properly (since a branch that only exists locally
would also be offered) and is dog-slow.
When we come up with a better way to do it we can readd it.
When git prints a path like "share/completions/git.fish", that's
relative to the root of the repo. So we need to either remove
everything from the $PWD (if the path is inside the $PWD), or prepend
a ":/", which is git-speak for "relative to the root".
This was removed by mistake in the recent switch to `git status`.
Fixes#4688.
* git completions: Parse git status --porcelain
This is much faster on large repositories, as it allows us to do a lot
more with a single git call.
It also makes it easy to add descriptions to distinguish modified
files from untracked ones.
TBD is if all commands now have the right kinds of files.
[ci skip]
`git push REMOTE :BRANCH` deletes remote branch BRANCH from remote
REMOTE. Should only kick in when the pattern matches, hopefully didn't
break anything else!
* Add eopkg support
Add support for eopkg in __fish_print_packages function, and
add new completion eopkg.fish in share/completions
* Sorry for the empty file
* Sorry for the empty file again
* Use builtin function for checking subcommand and options
* Fix description
* Use string function to replace grep and cut
* Add completion for search command
This was caused by it prepending "-s" to argv always,
and later checking $argv[1].
As it turns out, that is kinda superfluous, so we can just add "-s" to
the `bind` calls.
Also adjust the tests so the vi-bindings are enabled via the function,
which would have caught this.
Fixes#4494.
Turns out "__fish_git_staged_files" does the same thing as "__fish_git_modified_files --staged".
Also use "--staged" instead of "--cached", which is a more
understandable synonym.
Many thanks to @thomcc on gitter.
Before this change, if a command failed, this was indicated by the "$"
at the end of the prompt turning red.
With this change in place, if a command fails, the exit code of the
failing command is displayed in [square brackets].
Running "cut" multiple times in a loop has an adverse performance
impact on first use, especially on slow systems. Using builtin "read"
for the same purpose is faster and cleaner.
for various completions.
This makes the code a bit nicer, removes one of the
__fish_print_hostnames calls (which are slow) and a sed call, thereby
improving performance by about 33% (600ms to 400ms).
Fixes#4511.
The previous hack used to work around an OS X issue/bug where launching
a URL with a #fragment appended would drop the fragment by using
`osascript` does not seem to work any more. Append the section name as a
query string (in addition to, not instead of #section) and then use some
basic javascript appended to the user doc HTML template to parse that
and jump to the correct section (if the section was dropped).
Closes#4480
fish was indiscriminately calling `rustc -Z help` in the autocompletion
script for `rustc`, but `-Z` (and its `-Z help` output completions) is
only available when using the nightly compiler.
Note that this isn't a perfect fix since if you try to use those command
line options now added to the autocompletions list without using the
nightly toolchain, `rustc` will still throw an error. But at least this
way we don't cause random errors about `-Z` not being available to
appear any time someone tries to use `rustc` from the fish command prompt.
E.g. if "foo" is in CDPATH, and both "foo/bar" and "./bar" exist, `cd
bar` will go to ./bar.
The completions described "bar" as going to "foo/bar" ("CDPATH foo").
This fixes it by checking for ./bar's existence.
See #4475.
\b does not match "end of spaces" but rather "start of a-z/0-9" and so
does not match the start of string '-c'. Match (and then re-insert) a
literal ' ' as part of the pattern instead.
Work around bug pypa/pip#4755
Don't expect all users to be running a version of pip2/3 that includes
the fix (once it's upstreamed). Will continue to work if/when pip2/3
emit the correct output. pip is already very slow at printing the
completions (see #4448) so the `sed` call overhead is neglible.
