alt Hacker NewsFor those programs that have betrayed shipping man pages, instead say relying only on a --help system, do you happen to know if the fish shell has an analogue to Zsh `_gnu_generic` and Bash `complete -F _longopt`? If not, do you have any insight into why not/what it would take to make that happen?
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nikita2206 • last Sunday at 1:04 PM
The OP mentions them in the last part of their comment, there is `complete …` commands for registering completions
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At least for a subset of Python CLI programs, I wrote this: https://github.com/AdrianVollmer/pycompgen
Still in an early stage, but it should work.