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| | ;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2022 Pierre Langlois <pierre.langlois@gmx.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages tree-sitter)
#:use-module (guix gexp)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix build-system gnu)
#:use-module (guix git-download)
#:use-module (guix packages)
#:use-module (guix utils)
#:use-module (gnu packages icu4c))
(define-public tree-sitter
(package
(name "tree-sitter")
(version "0.20.4")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/tree-sitter/tree-sitter")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32
"1yldgdbf3l5l4ki52abdf81nwkcbvg219gwr3ydcjwfsg7hf7zhz"))
(modules '((guix build utils)))
(snippet
'(begin
(delete-file-recursively "lib/src/unicode")))))
(inputs
(list icu4c))
(build-system gnu-build-system)
(arguments
(list
#:tests? #f ;No check target.
#:phases
#~(modify-phases %standard-phases
(delete 'configure)
(add-before 'build 'set-cc
(lambda _
(setenv "CC"
#$(cc-for-target))))
(replace 'install
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out")) (lib (string-append
out "/lib")))
(setenv "PREFIX" out)
(invoke "make" "install")))))))
(home-page "https://tree-sitter.github.io/tree-sitter/")
(synopsis "Incremental parsing system for programming tools")
(description
"Tree-sitter is a parser generator tool and an incremental
parsing library. It can build a concrete syntax tree for a source file and
efficiently update the syntax tree as the source file is edited.
Tree-sitter aims to be:
@enumerate
@item General enough to parse any programming language.
@item Fast enough to parse on every keystroke in a text editor.
@item Robust enough to provide useful results even in the presence of syntax
errors.
@item Dependency-free so that the runtime library (which is written in pure C)
can be embedded in any application.
@end enumerate
This package includes the @code{libtree-sitter} runtime library.")
(license license:expat)))
|