05/07: gnu: Add emacs-pasp-mode.

[guix-commits]

lilyp pushed a commit to branch master
in repository guix.

commit 243eb86c6ffa9d0a5665d90e33f788e2aac8dab5
Author: Liliana Marie Prikler <liliana.prikler@gmail.com>
AuthorDate: Sat Feb 11 16:15:00 2023 +0100

    gnu: Add emacs-pasp-mode.
    
    * gnu/packages/patches/emacs-pasp-mode-quote-file-names.patch: New file.
    * gnu/local.mk: Register it here.
    * gnu/packages/emacs-xyz.scm (emacs-pasp-mode): New variable.
---
 gnu/local.mk                                       |  1 +
 gnu/packages/emacs-xyz.scm                         | 48 ++++++++++++++++++++++
 .../patches/emacs-pasp-mode-quote-file-names.patch | 20 +++++++++
 3 files changed, 69 insertions(+)

diff --git a/gnu/local.mk b/gnu/local.mk
index b2033a5460..5da09a8e79 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1071,6 +1071,7 @@ dist_patch_DATA =                                         
\
   %D%/packages/patches/emacs-highlight-stages-add-gexp.patch   \
   %D%/packages/patches/emacs-lispy-fix-thread-last-test.patch   \
   %D%/packages/patches/emacs-native-comp-driver-options.patch   \
+  %D%/packages/patches/emacs-pasp-mode-quote-file-names.patch  \
   %D%/packages/patches/emacs-polymode-fix-lexical-variable-error.patch  \
   %D%/packages/patches/emacs-source-date-epoch.patch           \
   %D%/packages/patches/emacs-telega-path-placeholder.patch     \
diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 4592a9c3ae..4e40b22426 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -201,6 +201,7 @@
   #:use-module (gnu packages lisp-xyz)
   #:use-module (gnu packages lsof)
   #:use-module (gnu packages lua)
+  #:use-module (gnu packages maths)
   #:use-module (gnu packages music)
   #:use-module (gnu packages version-control)
   #:use-module (gnu packages imagemagick)
@@ -4389,6 +4390,53 @@ written text.  Unlike dynamic abbreviation, the text is 
analysed
 during idle time, while Emacs is doing nothing else.")
     (license license:gpl3+)))
 
+(define-public emacs-pasp-mode
+  (let ((commit "59385eb0e8ebcfc8c11dd811fb145d4b0fa3cc92")
+        (revision "1"))
+    (package
+     (name "emacs-pasp-mode")
+     (version (git-version "0.1.0" revision commit))
+     (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/santifa/pasp-mode";)
+                    (commit commit)))
+              (patches
+               (search-patches "emacs-pasp-mode-quote-file-names.patch"))
+              (sha256
+               (base32
+                "1ar4vws3izzmir7m870mccci620ns3c5j26dcmwaxavhgw45wcmf"))))
+     (build-system emacs-build-system)
+     (arguments
+      (list
+       #:phases
+       #~(modify-phases %standard-phases
+           (add-after 'unpack 'defconst-version
+             (lambda _
+               (emacs-batch-edit-file "pasp-mode.el"
+                 '(progn
+                   (search-forward-regexp "(defcustom pasp-mode-version")
+                   (forward-sexp)
+                   (kill-sexp)
+                   (backward-sexp)
+                   (beginning-of-line)
+                   (kill-sexp)
+                   (insert (format "(defconst emacs-pasp-version \"%s\" %s)"
+                                   #$version (cadr kill-ring)))
+                   (basic-save-buffer)))))
+           (add-after 'unpack 'hardcode-clingo
+             (lambda* (#:key inputs #:allow-other-keys)
+               (emacs-substitute-variables "pasp-mode.el"
+                 ("pasp-clingo-path"
+                  (search-input-file inputs "/bin/clingo"))))))))
+     (inputs (list clingo))
+     (home-page "https://github.com/santifa/pasp-mode";)
+     (synopsis "Major mode for editing answer set programs")
+     (description
+      "This package provides a major mode for editing answer set programs,
+in particular ones that can be solved by @command{clingo}.")
+     (license license:gpl3+))))
+
 (define-public emacs-pdf-tools
   (package
     (name "emacs-pdf-tools")
diff --git a/gnu/packages/patches/emacs-pasp-mode-quote-file-names.patch 
b/gnu/packages/patches/emacs-pasp-mode-quote-file-names.patch
new file mode 100644
index 0000000000..39dc5d0253
--- /dev/null
+++ b/gnu/packages/patches/emacs-pasp-mode-quote-file-names.patch
@@ -0,0 +1,20 @@
+diff --git a/pasp-mode.el b/pasp-mode.el
+index 7f83645..5daf08e 100644
+--- a/pasp-mode.el
++++ b/pasp-mode.el
+@@ -199,9 +199,12 @@
+ Argument ENCODING The current buffer which holds the problem encoding.
+ Optional argument INSTANCE The problem instance which is solved by the 
encoding.
+   If no instance it is assumed to be also in the encoding file."
+-  (if 'instance
+-      (concat pasp-clingo-path " " pasp-clingo-options " " encoding " " 
instance)
+-    (concat pasp-clingo-path " " pasp-clingo-options " " encoding)))
++  (if instance
++      (concat pasp-clingo-path " " pasp-clingo-options " "
++              (shell-quote-argument encoding) " "
++              (shell-quote-argument instance))
++    (concat pasp-clingo-path " " pasp-clingo-options " "
++            (shell-quote-argument encoding))))
+ 
+ (defun pasp-run-clingo (encoding &optional instance)
+   "Run Clingo with some ASP input files.