From a8a2dcf06d858946bdd6bc9151f7fa20b8e03515 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Wed, 28 Oct 2020 22:54:55 +0100
Subject: [PATCH] gnu: Replace texlive-latex-babel with texlive-babel.

* gnu/packages/tex.scm (texlive-latex-babel): Deprecate in favor of...
(texlive-babel): ...this new variable.
[native-inputs]: Add unzip.
---
 gnu/packages/tex.scm | 71 +++++++++++++++++++++++++++-----------------
 1 file changed, 43 insertions(+), 28 deletions(-)

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 822ea6eb3ff35ea80c8d089f4950ed03d63a37d4..ae117070abf58f52c912c619f5be0b66b5e008d7 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -3287,40 +3287,55 @@ distribution.")
 (define-public texlive-latex-amscls
   (deprecated-package "texlive-latex-amscls" texlive-amscls))
 
-(define-public texlive-latex-babel
-  (package
-    (name "texlive-latex-babel")
-    (version (number->string %texlive-revision))
-    (source (origin
-              (method svn-fetch)
-              (uri (texlive-ref "latex" "babel"))
-              (file-name (string-append name "-" version "-checkout"))
-              (sha256
-               (base32
-                "1rwqq841i1rxywymzwkw0cw2yhgvxwjx5mgygfasvypwrwll6f6s"))))
-    (build-system texlive-build-system)
-    (arguments
-     '(#:tex-directory "generic/babel"
-       #:phases
-       (modify-phases %standard-phases
-         ;; This package tries to produce babel.aux twice but refuses to
-         ;; overwrite the first one.
-         (add-before 'build 'fix-ins
-           (lambda _
-             (substitute* "babel.ins"
-               (("askonceonly") "askforoverwritefalse"))
-             #t)))))
-    (home-page "https://www.ctan.org/pkg/babel")
-    (synopsis "Multilingual support for Plain TeX or LaTeX")
-    (description
-     "The package manages culturally-determined typographical (and other)
+(define-public texlive-babel
+  (let ((template (simple-texlive-package
+                   "texlive-babel"
+                   (list "/doc/latex/babel/"
+                         "/source/latex/babel/"
+                         "/makeindex/babel/")
+                   (base32
+                    "07k9igpwa8sjxlmyxmcbffl8833qhrs34h70kgmakiix5jycznsd"))))
+    (package
+      (inherit template)
+      (arguments
+       (substitute-keyword-arguments (package-arguments template)
+         ((#:tex-directory _ #t)
+          "generic/babel")
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-after 'unpack 'chdir
+               (lambda _ (chdir "source/latex/babel/") #t))
+             ;; This package tries to produce babel.aux twice but refuses to
+             ;; overwrite the first one.
+             (add-before 'build 'fix-ins
+               (lambda _
+                 (substitute* "babel.ins"
+                   (("askonceonly") "askforoverwritefalse"))
+                 #t))
+             (add-after 'install 'install-locales
+               (lambda* (#:key outputs #:allow-other-keys)
+                 (let ((locale-directory
+                        (string-append (assoc-ref outputs "out")
+                                       "/share/texmf-dist/tex/generic/babel/locale/")))
+                   (mkdir-p locale-directory)
+                   (invoke "unzip" "locale.zip" "-d"
+                           locale-directory))))))))
+      (native-inputs
+       `(("unzip" ,unzip)))
+      (home-page "https://www.ctan.org/pkg/babel")
+      (synopsis "Multilingual support for Plain TeX or LaTeX")
+      (description
+       "The package manages culturally-determined typographical (and other)
 rules, and hyphenation patterns for a wide range of languages.  A document may
 select a single language to be supported, or it may select several, in which
 case the document may switch from one language to another in a variety of
 ways.  Babel uses contributed configuration files that provide the detail of
 what has to be done for each language.  Users of XeTeX are advised to use the
 polyglossia package rather than Babel.")
-    (license license:lppl1.3+)))
+      (license license:lppl1.3+))))
+
+(define-public texlive-latex-babel
+  (deprecated-package "texlive-latex-babel" texlive-babel))
 
 (define-public texlive-generic-babel-english
   (package