@@ -584,6 +584,7 @@ GNU_SYSTEM_MODULES = \
%D%/packages/tmux.scm \
%D%/packages/toolkits.scm \
%D%/packages/tor.scm \
+ %D%/packages/tree-sitter.scm \
%D%/packages/tv.scm \
%D%/packages/uglifyjs.scm \
%D%/packages/uml.scm \
new file mode 100644
@@ -0,0 +1,83 @@
+;;; 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)))