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authorAlex Kost <alezost@gmail.com>2016-05-26 11:45:16 +0300
committerAlex Kost <alezost@gmail.com>2016-05-30 13:09:43 +0300
commit4509ec72a4f7034e9a7087e802a84bbe04f4c12c (patch)
tree4c0976aa15ec9f05d75e6ffe0968bdf081384ef2 /gnu/packages
parent5f1ba08953dfa44aee9efe4d38a50ffb3d949dc2 (diff)
downloadguix-4509ec72a4f7034e9a7087e802a84bbe04f4c12c.tar.gz
gnu: emacs: Fix indentation of scheme keyword lists.
* gnu/packages/patches/emacs-fix-scheme-indent-function.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/emacs.scm (emacs)[source]: Use it.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/emacs.scm1
-rw-r--r--gnu/packages/patches/emacs-fix-scheme-indent-function.patch29
2 files changed, 30 insertions, 0 deletions
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 5d6db5ae11..7d0427d071 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -80,6 +80,7 @@
               (base32
                "0kn3rzm91qiswi0cql89kbv6mqn27rwsyjfb8xmwy9m5s8fxfiyx"))
              (patches (search-patches "emacs-exec-path.patch"
+                                      "emacs-fix-scheme-indent-function.patch"
                                       "emacs-source-date-epoch.patch"))
              (modules '((guix build utils)))
              (snippet
diff --git a/gnu/packages/patches/emacs-fix-scheme-indent-function.patch b/gnu/packages/patches/emacs-fix-scheme-indent-function.patch
new file mode 100644
index 0000000000..c5a426802c
--- /dev/null
+++ b/gnu/packages/patches/emacs-fix-scheme-indent-function.patch
@@ -0,0 +1,29 @@
+Fix 'scheme-indent-function' to indent s-expressions starting with a keyword
+properly, like this:
+
+(#:foo 1
+ #:bar 2)
+
+instead of like this:
+
+(#:foo 1
+       #:bar 2)
+
+The fix is made by Mark H Weaver <mhw@netris.org>:
+<http://www.netris.org/~mhw/scheme-indent-function.el>
+
+--- a/lisp/progmodes/scheme.el
++++ b/lisp/progmodes/scheme.el
+@@ -482,6 +482,12 @@
+ 			(> (length function) 3)
+ 			(string-match "\\`def" function)))
+ 	       (lisp-indent-defform state indent-point))
++              ((and (null method)
++                    (> (length function) 1)
++                    ;; The '#' in '#:' seems to get lost, not sure why
++                    (string-match "\\`:" function))
++               (let ((lisp-body-indent 1))
++                 (lisp-indent-defform state indent-point)))
+ 	      ((integerp method)
+ 	       (lisp-indent-specform method state
+ 				     indent-point normal-indent))