Revert "Apply scripts/auxiliar/fixscm.sh"

[lilypond.git] / scm / graphviz.scm

diff --git a/scm/graphviz.scm b/scm/graphviz.scm
index fc2076be24c9624cf262d6bf0f3edff4d0d00403..247d30c4a7fc1bba8ede9e56965ed57de2532f6c 100644 (file)
--- a/scm/graphviz.scm
+++ b/scm/graphviz.scm
@@ -20,8 +20,8 @@
   #:use-module (lily)
   #:export
   (make-empty-graph add-node add-edge add-cluster
-                    graph-write
-                    ))
+                   graph-write
+                   ))
 
 (define graph-type (make-record-type "graph" '(nodes edges clusters name)))
 
@@ -37,21 +37,21 @@
 
 (define (add-cluster graph node-id cluster-name)
   (let* ((cs (clusters graph))
-         (cluster (assoc cluster-name cs))
-         (already-in-cluster (if cluster
-                                 (cdr cluster)
-                                 '())))
+        (cluster (assoc cluster-name cs))
+        (already-in-cluster (if cluster
+                                (cdr cluster)
+                                '())))
     (set-clusters! graph (assoc-set! cs
-                                     cluster-name
-                                     (cons node-id already-in-cluster)))))
+                                   cluster-name
+                                   (cons node-id already-in-cluster)))))
 
 (define (add-node graph label . cluster-name)
   (let* ((ns (nodes graph))
          (id (length ns)))
     (set-nodes! graph (assv-set! ns id label))
     (if (and (not (null? cluster-name))
-             (string? (car cluster-name)))
-        (add-cluster graph id (car cluster-name)))
+            (string? (car cluster-name)))
+       (add-cluster graph id (car cluster-name)))
     id))
 
 (define (add-edge graph node1 node2)
@@ -59,19 +59,19 @@
 
 (define (graph-write graph out)
   (let ((ns (nodes graph))
-        (es (edges graph))
-        (cs (clusters graph)))
+       (es (edges graph))
+       (cs (clusters graph)))
     (ly:message (format #f (_ "Writing graph `~a'...") (port-filename out)))
     (display "digraph G {\nrankdir=\"LR\"\nnode [shape=rectangle]\n" out)
     (for-each (lambda (n) (format out "~a [label=\"~a\"]\n" (car n) (cdr n)))
-              ns)
+             ns)
     (for-each (lambda (e) (format out "~a -> ~a\n" (car e) (cdr e)))
-              es)
+             es)
     (for-each (lambda (c)
-                (format out "subgraph cluster_~a {\nlabel= \"~a\"\ncolor=blue\n"
-                        (string-filter (car c) char-alphabetic?)
-                        (car c))
-                (for-each (lambda (n) (format out "~a\n" n)) (cdr c))
-                (display "}\n" out))
-              cs)
+               (format out "subgraph cluster_~a {\nlabel= \"~a\"\ncolor=blue\n"
+                       (string-filter (car c) char-alphabetic?)
+                       (car c))
+               (for-each (lambda (n) (format out "~a\n" n)) (cdr c))
+               (display "}\n" out))
+             cs)
     (display "}" out)))