gnu: tree-sitter: Move to its own module.

* gnu/packages/text-editors.scm (tree-sitter): Move to ...
* gnu/packages/tree-sitter.scm: ... here, a new module.
* gnu/packages/vim.scm: Use (gnu packages tree-sitter).
* gnu/packages/emacs.scm: Use (gnu packages tree-sitter).
* gnu/local.mk (GNU_SYSTEM_MODULES): Register tree-sitter.scm new module.

Signed-off-by: Andrew Tropin <andrew@trop.in>

6 files changed, 82 insertions, 53 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index a5f4b83961..f1fed73987 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -606,6 +606,7 @@ 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				\
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 00f8a0f086..4ce41deb88 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -76,7 +76,7 @@
   #:use-module (gnu packages sqlite)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages tls)
-  #:use-module (gnu packages text-editors) ; for tree-sitter
+  #:use-module (gnu packages tree-sitter) ; for tree-sitter
   #:use-module (gnu packages web)       ; for jansson
   #:use-module (gnu packages webkit)
   #:use-module (gnu packages xml)
diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index 78059ceb7e..9db6e26a02 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -148,6 +148,7 @@
   #:use-module (gnu packages tcl)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages text-editors)
+  #:use-module (gnu packages tree-sitter)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages tex)
   #:use-module (gnu packages version-control)
diff --git a/gnu/packages/text-editors.scm b/gnu/packages/text-editors.scm
index f9330008e7..9c70b5c758 100644
--- a/gnu/packages/text-editors.scm
+++ b/gnu/packages/text-editors.scm
@@ -73,7 +73,6 @@
   #:use-module (gnu packages guile)
   #:use-module (gnu packages haskell-xyz)
   #:use-module (gnu packages hunspell)
-  #:use-module (gnu packages icu4c)
   #:use-module (gnu packages image)
   #:use-module (gnu packages libbsd)
   #:use-module (gnu packages llvm)
@@ -1256,57 +1255,6 @@ similar to vi/ex.")
 FreeDOS as a functional clone of the old MS-DOS program edlin.")
     (license license:gpl2+)))
 
-(define-public tree-sitter
-  (package
-    (name "tree-sitter")
-    (version "0.20.6")
-    (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
-                "1z20518snyg0zp75qgs5bxmzjqws4dd19vnp6sya494za3qp5b6d"))
-              (modules '((guix build utils)))
-              (snippet '(begin
-                          ;; Remove bundled ICU parts
-                          (delete-file-recursively "lib/src/unicode")
-                          #t))))
-    (build-system gnu-build-system)
-    (inputs (list icu4c))
-    (arguments
-     (list #:phases
-           '(modify-phases %standard-phases
-              (delete 'configure))
-           #:tests? #f ; there are no tests for the runtime library
-           #:make-flags
-           #~(list (string-append "PREFIX="
-                                  #$output)
-                   (string-append "CC="
-                                  #$(cc-for-target)))))
-    (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:
-
-@itemize
-@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 itemize
-
-This package includes the @code{libtree-sitter} runtime library.
-")
-    (license license:expat)))
-
 (define-public mle
   (package
     (name "mle")
diff --git a/gnu/packages/tree-sitter.scm b/gnu/packages/tree-sitter.scm
new file mode 100644
index 0000000000..a841ded429
--- /dev/null
+++ b/gnu/packages/tree-sitter.scm
@@ -0,0 +1,78 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022 Luis Henrique Gomes Higino <luishenriquegh2701@gmail.com>
+;;; 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 licenses) #:prefix license:)
+  #:use-module (gnu packages icu4c)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix gexp)
+  #:use-module (guix git-download)
+  #:use-module (guix packages)
+  #:use-module (guix utils))
+
+(define-public tree-sitter
+  (package
+    (name "tree-sitter")
+    (version "0.20.6")
+    (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
+                "1z20518snyg0zp75qgs5bxmzjqws4dd19vnp6sya494za3qp5b6d"))
+              (modules '((guix build utils)))
+              (snippet '(begin
+                          ;; Remove bundled ICU parts
+                          (delete-file-recursively "lib/src/unicode")
+                          #t))))
+    (build-system gnu-build-system)
+    (inputs (list icu4c))
+    (arguments
+     (list #:phases
+           '(modify-phases %standard-phases
+              (delete 'configure))
+           #:tests? #f ; there are no tests for the runtime library
+           #:make-flags
+           #~(list (string-append "PREFIX="
+                                  #$output)
+                   (string-append "CC="
+                                  #$(cc-for-target)))))
+    (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:
+
+@itemize
+@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 itemize
+
+This package includes the @code{libtree-sitter} runtime library.
+")
+    (license license:expat)))
diff --git a/gnu/packages/vim.scm b/gnu/packages/vim.scm
index 0593986d87..eda25dc909 100644
--- a/gnu/packages/vim.scm
+++ b/gnu/packages/vim.scm
@@ -72,6 +72,7 @@
   #:use-module (gnu packages tcl)
   #:use-module (gnu packages text-editors)
   #:use-module (gnu packages terminals)
+  #:use-module (gnu packages tree-sitter)
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages xorg))