From 4c91c947e4cf069bdeb7312d308f0082dd6afa29 Mon Sep 17 00:00:00 2001
From: "Artyom V. Poptsov" <poptsov.artyom@gmail.com>
Date: Sat, 17 Sep 2022 21:10:04 +0300
Subject: [PATCH 2/2] gnu: maven-slf4j-provider: Fix style.

* gnu/packages/maven.scm (maven-slf4j-provider): Fix style.
---
 gnu/packages/maven.scm | 52 ++++++++++++++++++++++--------------------
 1 file changed, 27 insertions(+), 25 deletions(-)

diff --git a/gnu/packages/maven.scm b/gnu/packages/maven.scm
index 50c4b457b5..1b01116b88 100644
--- a/gnu/packages/maven.scm
+++ b/gnu/packages/maven.scm
@@ -1780,31 +1780,33 @@ (define-public maven-slf4j-provider
     (arguments
      `(#:jar-name "maven-slf4j-provider.jar"
        #:source-dir "maven-slf4j-provider/src/main/java"
-       #:tests? #f; no tests
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'unpack-slf4j
-           (lambda* (#:key inputs #:allow-other-keys)
-             (mkdir-p "generated-sources")
-             (copy-recursively (assoc-ref inputs "java-slf4j-simple-source") "generated-sources")
-             (with-directory-excursion "generated-sources"
-               (for-each delete-file (find-files "." "StaticLoggerBinder.java")))
-             (for-each
-               (lambda (simple)
-                 (for-each
-                   (lambda (java)
-                     (copy-file java
-                                (string-append
-                                  "maven-slf4j-provider/src/main/java/org/slf4j/impl/"
-                                  (basename java))))
-                   (find-files (string-append simple "/src/main/java/") "\\.java$")))
-               (find-files "generated-sources" "slf4j-simple" #:directories? #t))))
-         (replace 'install
-           (install-from-pom "maven-slf4j-provider/pom.xml")))))
-    (inputs
-     `(("java-slf4j-api" ,java-slf4j-api)
-       ("java-slf4j-simple-source" ,(package-source java-slf4j-simple))
-       ("maven-shared-utils" ,maven-shared-utils)))
+       #:tests? #f ;no tests
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'unpack-slf4j
+                    (lambda* (#:key inputs #:allow-other-keys)
+                      (mkdir-p "generated-sources")
+                      (copy-recursively (assoc-ref inputs
+                                                   "java-slf4j-simple-source")
+                                        "generated-sources")
+                      (with-directory-excursion "generated-sources"
+                        (for-each delete-file
+                                  (find-files "." "StaticLoggerBinder.java")))
+                      (for-each (lambda (simple)
+                                  (for-each (lambda (java)
+                                              (copy-file java
+                                                         (string-append
+                                                          "maven-slf4j-provider/src/main/java/org/slf4j/impl/"
+                                                          (basename java))))
+                                            (find-files (string-append simple
+                                                         "/src/main/java/")
+                                                        "\\.java$")))
+                                (find-files "generated-sources" "slf4j-simple"
+                                            #:directories? #t))))
+                  (replace 'install
+                    (install-from-pom "maven-slf4j-provider/pom.xml")))))
+    (inputs `(("java-slf4j-api" ,java-slf4j-api)
+              ("java-slf4j-simple-source" ,(package-source java-slf4j-simple))
+              ("maven-shared-utils" ,maven-shared-utils)))
     (native-inputs (list unzip))))
 
 (define-public maven-embedder
-- 
2.34.1