A generated fish script didn't complete an option after an argument.
The cause is the generated fish script doesn't accept an input text which already has arguments.
For example, when the input is `repeat -`, the script can complete `--count`, but when the text is `repeat foo -`, the script cannot complete `repeat foo --count`, because the input text already has the argument "foo".
To fix the issue, `FishCompletionsGenerator` got a capability that can accept a text which has arguments.
* Improve support for multi-word completions in Z shell
I will not pretend to fully understand why this new "expand string into array" expression works when the other didn't, but it does. The new expression is based on this SO answer: https://unix.stackexchange.com/a/29748.
The motivation for this change was for the install command of xcodes (https://github.com/RobotsAndPencils/xcodes) to support Xcode version completion strings with multiple words, like "11.6 Beta". The previous version of this expression would split this string into two, so that "11.6" and "Beta" were independent options in the ZSH completion UI, which didn't make sense for this use case.
* `shellCommand` stores output in a local array that is passed
to `_describe` to handle spaces and other punctuation in
the shell command output
* elide the help abstract if it is empty, as it confuses
the zsh completion system
* set the `_<commandName>_commandname` to `$words[1]`, which
is the full name of the command used to invoke the completion.
This ensures invocations like `./build/debug/math` ...
as passed on to the `_custom_completion` command.
Support for generating shell completion scripts for `ParsableCommand`
types, with customization points for `ExpressibleByArgument` types and
individual arguments and options. Zsh and Bash are supported in this
initial release.
* Add 'see help' messages to usage messages and the help screen
* Update tests for new help messages.
* Update guide examples with additional help messages
* Add built-in support for --version flag
* Test that command-defined --version overrides the built-in.
* Document the `version:` parameter in CommandConfiguration
* Include --version in the generated help.
* Add an API for converting an error to an exit code
* Make ExitCode more useful as a value type
* Update tests to use ExitCode values
* Typo fix
* Add a test for ExitCode.isSuccess
* Switch to just using ExitCode for tests
matsuji
Aaron Gyes
Jake Petroules
Nate Cook
Kotaro Suto
François Lamboley
Alfredo Delli Bovi
Daniel Duan
Brandon Evans
Stuart Carnie
Artem Novichkov
Elliott Williams