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gnu: rust-bindgen-cli: Add shell completions.

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* gnu/packages/rust-apps.scm (rust-bindgen-cli)[arguments]: Add a phase
to install shell completions.

Change-Id: Ia476d02a7c2d75518da2624b09b7091fafb70d8d
This commit is contained in:
Efraim Flashner 2024-03-12 10:01:46 +02:00
parent 4ef63d7ed0
commit 62d8b14e32
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1 changed files with 23 additions and 1 deletions
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24
gnu/packages/rust-apps.scm
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@ -1873,7 +1873,29 @@ (define-public rust-bindgen-cli
(assoc-ref inputs "clang") "/lib")))
(install-file "target/release/bindgen" bin)
(wrap-program bindgen
`("LIBCLANG_PATH" = (,llvm-dir)))))))))
`("LIBCLANG_PATH" = (,llvm-dir))))))
(add-after 'install 'install-completions
(lambda* (#:key native-inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(share (string-append out "/share"))
(bindgen (string-append out "/bin/bindgen")))
(mkdir-p (string-append share "/bash-completion/completions"))
(with-output-to-file
(string-append share "/bash-completion/completions/bindgen")
(lambda _ (invoke bindgen "--generate-shell-completions" "bash")))
(mkdir-p (string-append share "/fish/vendor_completions.d"))
(with-output-to-file
(string-append share "/fish/vendor_completions.d/bindgen.fish")
(lambda _ (invoke bindgen "--generate-shell-completions" "fish")))
(mkdir-p (string-append share "/zsh/site-functions"))
(with-output-to-file
(string-append share "/zsh/site-functions/_bindgen")
(lambda _ (invoke bindgen "--generate-shell-completions" "zsh")))
(mkdir-p (string-append share "/elvish/lib"))
(with-output-to-file
(string-append share "/elvish/lib/bindgen")
(lambda _
(invoke bindgen "--generate-shell-completions" "elvish")))))))))
(inputs (list bash-minimal clang))
(home-page "https://rust-lang.github.io/rust-bindgen/")
(synopsis "Generate Rust FFI bindings to C and C++ libraries")