[bug#60976] [PATCH v4 3/3] gnu: Add ditaa

[Frank Pursel <frank.pursel@gmail.com>]

---
The final piece, again.  I've moved it into java-graphic.scm.

Thanks for the feedback to get this on track.

Regards,
Frank Pursel

 gnu/packages/java-graphics.scm | 131 +++++++++++++++++++++++++++++++--
 1 file changed, 126 insertions(+), 5 deletions(-)

diff --git a/gnu/packages/java-graphics.scm b/gnu/packages/java-graphics.scm
index 9a71548b9c..6178bfbe4f 100644
--- a/gnu/packages/java-graphics.scm
+++ b/gnu/packages/java-graphics.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2019 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2023 Frank Pursel <frank.pursel@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -18,15 +19,135 @@
 
 (define-module (gnu packages java-graphics)
   #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (guix packages)
-  #:use-module (guix git-download)
-  #:use-module (guix utils)
-  #:use-module (guix build-system ant)
-  #:use-module (gnu packages)
+  #:use-module (gnu packages bash)
+  #:use-module (gnu packages batik)
   #:use-module (gnu packages java)
+  #:use-module (gnu packages java-xml)
+  #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
+  #:use-module (gnu packages)
+  #:use-module (guix build utils)
+  #:use-module (guix build-system ant)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix modules)
+  #:use-module (guix packages)
+  #:use-module (guix utils)
   #:use-module (ice-9 match))
 
+(define-public ditaa
+  (package
+    (name "ditaa")
+    (version "0.11.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/stathissideris/ditaa")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1y3g17wp1wvb05m56pp25avww2njpgh0gk0jsbsf25scj7hyyj26"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  (format #t "~%~a~%" "Finding and removing embedded jars.")
+                  (for-each
+                   (lambda (jarf)
+                     (delete-file jarf)
+                     (format #t "Deleted: ~a~%" jarf))
+                   (find-files "." "\\.jar$"))))))
+    (build-system ant-build-system)
+    (inputs (list bash-minimal))
+    (native-inputs (list
+                    java-commons-cli
+                    java-jericho-html
+                    java-junit
+                    java-libbatik
+                    java-w3c-svg))
+    (arguments
+     `(#:build-target "release-all"
+       #:phases
+       (modify-phases %standard-phases
+           ;; Ant's buildfile and build tree need to be modified
+           ;; to provide access to the guix builds of the
+           ;; batik and the java-commons-cli
+           ;; jar files.  Also some of the source requires java7.
+           (add-before 'build 'build-prep
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let* ((batik-jar
+                       (search-input-file
+                        inputs
+                        "share/java/batik.jar"))
+                      (commons-cli-jar
+                       (search-input-file
+                        inputs
+                        "lib/m2/commons-cli/commons-cli/1.4/commons-cli-1.4.jar")))
+                 (mkdir-p "lib")
+                 (copy-file batik-jar "./lib/batik.jar")
+                 (copy-file commons-cli-jar "./lib/commons-cli.jar"))
+               (with-directory-excursion "build"
+                 (substitute* "release.xml"
+                   (("source=\"1.6\"")
+                    "source=\"7\"")
+                   (("<file name=\"commons-cli-1.2.jar\"/>")
+                    (string-append "<file name=\"commons-cli.jar\"/>"
+                                   "\n" "<file name=\"batik.jar\"/>"))))))
+           (replace 'build
+             (lambda* _
+               (setenv "ANT_OPTS"
+                       (string-append "-Dversion.string="
+                                      ,version))
+               (with-directory-excursion "build"
+                 (invoke "ant" "-f" "release.xml" "release-jar"))))
+           (replace 'check
+             (lambda* (#:key tests? #:allow-other-keys)
+               (if tests?
+                   (begin
+                     (setenv "ANT_OPTS"
+                             (string-append "-Dversion.string="
+                                            ,version))
+                     (mkdir-p "tests/testlib")
+                     (with-directory-excursion "build"
+                       (invoke "ant" "-f" "release.xml"
+                               "generate-test-images")
+                       (invoke "ant" "test"))) #f)))
+           (replace 'install
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (lib (string-append out "/lib"))
+                      (bin (string-append out "/bin"))
+                      (bash (search-input-file inputs "bin/bash"))
+                      (java (search-input-file inputs "bin/java"))
+                      (jre (search-input-directory inputs "jre"))
+                      (ditaa (string-append out "/bin/ditaa"))
+                      (jar-name (string-append ,name
+                                               ,version ".jar")))
+                 (with-directory-excursion "releases"
+                   (install-file jar-name lib))
+                 (mkdir-p bin)
+                 (with-output-to-file ditaa
+                   (lambda _
+                     (format #t "#!~a~%JAVA_HOME=~a ~a -jar ~a/~a $@~%"
+                             bash jre java lib jar-name)))
+                 (chmod ditaa #o755))))
+           (add-after 'install 'install-docs
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let ((doc (string-append (assoc-ref outputs "out")
+                                         "/share/doc/")))
+                 (for-each (lambda (filen)
+                             (install-file filen doc))
+                           (find-files "." ".*README\\.md"))))))))
+    (home-page "https://github.com/stathissideris/ditaa")
+    (synopsis "Create graphics from ascii art")
+    (description
+     "ditaa is a small command-line utility 
+that converts diagrams drawn using ascii art 
+('drawings' that contain characters that resemble lines like @samp{|} 
+@samp{/} @samp{-}), 
+into proper bitmap graphics.")
+    (license license:lgpl3)))
+
 (define-public java-piccolo2d-core
   (package
     (name "java-piccolo2d-core")
-- 
2.39.1