* Getting tree-sitter grammars in Guix
@ 2023-01-10 17:29 Demis Balbach
2023-01-21 16:43 ` Katherine Cox-Buday
0 siblings, 1 reply; 3+ messages in thread
From: Demis Balbach @ 2023-01-10 17:29 UTC (permalink / raw)
To: help-guix; +Cc: andrew
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Hello, I was wondering what the "correct" way would be to get grammars
for the tree-sitter library available in Guix when using tree-sitter
with Emacs 29+.
There is https://github.com/emacs-tree-sitter/tree-sitter-langs, but I
don't think it has been packaged in Guix yet. I started packaging the
grammar for JS/TS:
--8<---------------cut here---------------start------------->8---
(define-public tree-sitter-javascript
(let ((commit "7a29d06274b7cf87d643212a433d970b73969016")
(revision "0")
(version "0.20.0"))
(package
(name "tree-sitter-javascript")
(version (git-version version revision commit))
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/tree-sitter/tree-sitter-javascript")
(commit commit)))
(sha256
(base32 "1pk6d9g6a7bzhxmwnvfiycarcgz76wq2rgfqr0xjh7y7swfw5hvw"))
(file-name (git-file-name name version))))
(build-system gnu-build-system)
(native-inputs
(list gcc))
(arguments
`(#:tests?
#f
#:phases
(modify-phases
%standard-phases
(delete 'configure)
(delete 'install)
(delete 'build)
(add-after 'unpack 'create-dirs
(lambda _ (mkdir "lib")))
(add-after 'create-dirs 'compile
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(gcc (string-append (assoc-ref inputs "gcc") "/bin")))
(copy-file "grammar.js" "src/grammar.js")
(with-directory-excursion
(string-append "./src")
(invoke (string-append gcc "/gcc") "-fPIC" "-c" "-I." "parser.c")
(invoke (string-append gcc "/gcc") "-fPIC" "-c" "-I." "scanner.c")
(invoke (string-append gcc "/gcc")
"-fPIC" "-shared" "parser.o" "scanner.o" "-o"
"libtree-sitter-javascript.so")))))
(add-after 'compile 'symlink
(lambda* (#:key inputs outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(lib (string-append out "/lib")))
(install-file "src/libtree-sitter-javascript.so" lib)))))))
(home-page "https://github.com/tree-sitter/tree-sitter-javascript")
(synopsis "JavaScript and JSX grammar for tree-sitter.")
(description "JavaScript and JSX grammar for tree-sitter.")
(license license:expat))))
--8<---------------cut here---------------end--------------->8---
But I'm not sure if packaging each grammar is the correct way. I
hesitate to continue working on this because there are not other
grammars packaged in Guix (yet). With tree-sitter being built into Emacs
29+ I expected grammars to be packaged already (hence why I'm asking if
this approach is correct).
Thanks in advance!
--
Best regards / Mit freundlichen Grüßen,
Demis Balbach
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Getting tree-sitter grammars in Guix
2023-01-10 17:29 Demis Balbach
@ 2023-01-21 16:43 ` Katherine Cox-Buday
0 siblings, 0 replies; 3+ messages in thread
From: Katherine Cox-Buday @ 2023-01-21 16:43 UTC (permalink / raw)
To: Demis Balbach; +Cc: help-guix, andrew, Guix Devel
Demis Balbach <db@minikn.xyz> writes:
> Hello, I was wondering what the "correct" way would be to get grammars
> for the tree-sitter library available in Guix when using tree-sitter
> with Emacs 29+.
>
> There is https://github.com/emacs-tree-sitter/tree-sitter-langs, but I
> don't think it has been packaged in Guix yet. I started packaging the
> grammar for JS/TS:
>
> (define-public tree-sitter-javascript
> (let ((commit "7a29d06274b7cf87d643212a433d970b73969016")
> (revision "0")
> (version "0.20.0"))
> (package
> (name "tree-sitter-javascript")
> (version (git-version version revision commit))
> (source
> (origin
> (method git-fetch)
> (uri (git-reference
> (url "https://github.com/tree-sitter/tree-sitter-javascript")
> (commit commit)))
> (sha256
> (base32 "1pk6d9g6a7bzhxmwnvfiycarcgz76wq2rgfqr0xjh7y7swfw5hvw"))
> (file-name (git-file-name name version))))
> (build-system gnu-build-system)
> (native-inputs
> (list gcc))
> (arguments
> `(#:tests?
> #f
> #:phases
> (modify-phases
> %standard-phases
> (delete 'configure)
> (delete 'install)
> (delete 'build)
> (add-after 'unpack 'create-dirs
> (lambda _ (mkdir "lib")))
> (add-after 'create-dirs 'compile
> (lambda* (#:key inputs outputs #:allow-other-keys)
> (let* ((out (assoc-ref outputs "out"))
> (gcc (string-append (assoc-ref inputs "gcc") "/bin")))
> (copy-file "grammar.js" "src/grammar.js")
> (with-directory-excursion
> (string-append "./src")
> (invoke (string-append gcc "/gcc") "-fPIC" "-c" "-I." "parser.c")
> (invoke (string-append gcc "/gcc") "-fPIC" "-c" "-I." "scanner.c")
> (invoke (string-append gcc "/gcc")
> "-fPIC" "-shared" "parser.o" "scanner.o" "-o"
> "libtree-sitter-javascript.so")))))
> (add-after 'compile 'symlink
> (lambda* (#:key inputs outputs #:allow-other-keys)
> (let* ((out (assoc-ref outputs "out"))
> (lib (string-append out "/lib")))
> (install-file "src/libtree-sitter-javascript.so" lib)))))))
> (home-page "https://github.com/tree-sitter/tree-sitter-javascript")
> (synopsis "JavaScript and JSX grammar for tree-sitter.")
> (description "JavaScript and JSX grammar for tree-sitter.")
> (license license:expat))))
>
> But I'm not sure if packaging each grammar is the correct way. I
> hesitate to continue working on this because there are not other
> grammars packaged in Guix (yet). With tree-sitter being built into
> Emacs 29+ I expected grammars to be packaged already (hence why I'm
> asking if this approach is correct).
This seems correct to me, but you might get more informed opinions on
guix-devel@gnu.org (CCed), since this is a packaging question.
>
> Thanks in advance!
--
Katherine
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Getting tree-sitter grammars in Guix
@ 2023-02-04 4:52 Andrew Tropin
0 siblings, 0 replies; 3+ messages in thread
From: Andrew Tropin @ 2023-02-04 4:52 UTC (permalink / raw)
To: Demis Balbach, help-guix
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On 2023-01-10 18:29, Demis Balbach wrote:
> Hello, I was wondering what the "correct" way would be to get grammars
> for the tree-sitter library available in Guix when using tree-sitter
> with Emacs 29+.
>
> There is https://github.com/emacs-tree-sitter/tree-sitter-langs, but I
> don't think it has been packaged in Guix yet. I started packaging the
> grammar for JS/TS:
>
> --8<---------------cut here---------------start------------->8---
> (define-public tree-sitter-javascript
> (let ((commit "7a29d06274b7cf87d643212a433d970b73969016")
> (revision "0")
> (version "0.20.0"))
> (package
> (name "tree-sitter-javascript")
> (version (git-version version revision commit))
> (source
> (origin
> (method git-fetch)
> (uri (git-reference
> (url "https://github.com/tree-sitter/tree-sitter-javascript")
> (commit commit)))
> (sha256
> (base32 "1pk6d9g6a7bzhxmwnvfiycarcgz76wq2rgfqr0xjh7y7swfw5hvw"))
> (file-name (git-file-name name version))))
> (build-system gnu-build-system)
> (native-inputs
> (list gcc))
> (arguments
> `(#:tests?
> #f
> #:phases
> (modify-phases
> %standard-phases
> (delete 'configure)
> (delete 'install)
> (delete 'build)
> (add-after 'unpack 'create-dirs
> (lambda _ (mkdir "lib")))
> (add-after 'create-dirs 'compile
> (lambda* (#:key inputs outputs #:allow-other-keys)
> (let* ((out (assoc-ref outputs "out"))
> (gcc (string-append (assoc-ref inputs "gcc") "/bin")))
> (copy-file "grammar.js" "src/grammar.js")
> (with-directory-excursion
> (string-append "./src")
> (invoke (string-append gcc "/gcc") "-fPIC" "-c" "-I." "parser.c")
> (invoke (string-append gcc "/gcc") "-fPIC" "-c" "-I." "scanner.c")
> (invoke (string-append gcc "/gcc")
> "-fPIC" "-shared" "parser.o" "scanner.o" "-o"
> "libtree-sitter-javascript.so")))))
> (add-after 'compile 'symlink
> (lambda* (#:key inputs outputs #:allow-other-keys)
> (let* ((out (assoc-ref outputs "out"))
> (lib (string-append out "/lib")))
> (install-file "src/libtree-sitter-javascript.so" lib)))))))
> (home-page "https://github.com/tree-sitter/tree-sitter-javascript")
> (synopsis "JavaScript and JSX grammar for tree-sitter.")
> (description "JavaScript and JSX grammar for tree-sitter.")
> (license license:expat))))
> --8<---------------cut here---------------end--------------->8---
>
> But I'm not sure if packaging each grammar is the correct way. I
> hesitate to continue working on this because there are not other
> grammars packaged in Guix (yet). With tree-sitter being built into Emacs
> 29+ I expected grammars to be packaged already (hence why I'm asking if
> this approach is correct).
>
> Thanks in advance!
Hi Demis!
We have some work for tree-sitter done by muradm and he made an example
of the function, which returns a package for a tree-sitter grammar for
particular language, I think that we want to do something like this:
https://yhetil.org/guix-devel/87sfhvm927.fsf@encom.net/3-a.txt
Thank you very much for your snippet, I'll experiment a little more with
tree-sitter locally and report back with more details.
Also, I applied a patch, which enables built-in treesitter in Emacs
from this thread:
https://yhetil.org/guix-patches/87a6217tw5.fsf@riseup.net/
So I hope we will get tree-sitter support in Guix soon!
--
Best regards,
Andrew Tropin
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