Docs: Make manual titles consistent ("GNU LilyPond --- Manual Title")

[lilypond.git] / scm / define-markup-commands.scm

diff --git a/scm/define-markup-commands.scm b/scm/define-markup-commands.scm
index a63dba2995e376dc8374dc6eeceb4d6675a4fef0..778569f3d33c25081a0a158493c5e1837688fe2d 100644 (file)
--- a/scm/define-markup-commands.scm
+++ b/scm/define-markup-commands.scm
@@ -1187,7 +1187,13 @@ of the @code{#'direction} layout property.
                baseline-skip
                (interpret-markup-list layout props args)))
 
-(define-builtin-markup-command (center-align layout props args)
+(define (general-column align-dir baseline mols)
+  "Stack @var{mols} vertically, aligned to  @var{align-dir} horizontally."
+  
+  (let* ((aligned-mols (map (lambda (x) (ly:stencil-aligned-to x X align-dir)) mols)))
+    (stack-lines -1 0.0 baseline aligned-mols)))
+
+(define-builtin-markup-command (center-column layout props args)
   (markup-list?)
   align
   ((baseline-skip))
@@ -1198,16 +1204,54 @@ Put @code{args} in a centered column.
 
 @lilypond[verbatim,quote]
 \\markup {
-  \\center-align {
+  \\center-column {
+    one
+    two
+    three
+  }
+}
+@end lilypond"
+  (general-column CENTER baseline-skip (interpret-markup-list layout props args)))
+
+(define-builtin-markup-command (left-column layout props args)
+  (markup-list?)
+  align
+  ((baseline-skip))
+ "
+@cindex text columns, left-aligned 
+
+Put @code{args} in a left-aligned column.
+
+@lilypond[verbatim,quote]
+\\markup {
+  \\left-column {
+    one
+    two
+    three
+  }
+}
+@end lilypond"
+  (general-column LEFT baseline-skip (interpret-markup-list layout props args)))
+
+(define-builtin-markup-command (right-column layout props args)
+  (markup-list?)
+  align
+  ((baseline-skip))
+ "
+@cindex text columns, right-aligned
+
+Put @code{args} in a right-aligned column.
+
+@lilypond[verbatim,quote]
+\\markup {
+  \\right-column {
     one
     two
     three
   }
 }
 @end lilypond"
-  (let* ((mols (interpret-markup-list layout props args))
-         (cmols (map (lambda (x) (ly:stencil-aligned-to x X CENTER)) mols)))
-    (stack-lines -1 0.0 baseline-skip cmols)))
+  (general-column RIGHT baseline-skip (interpret-markup-list layout props args)))
 
 (define-builtin-markup-command (vcenter layout props arg)
   (markup?)
@@ -1229,7 +1273,7 @@ Align @code{arg} to its Y@tie{}center.
   (let* ((mol (interpret-markup layout props arg)))
     (ly:stencil-aligned-to mol Y CENTER)))
 
-(define-builtin-markup-command (hcenter layout props arg)
+(define-builtin-markup-command (center-align layout props arg)
   (markup?)
   align
   ()
@@ -1242,7 +1286,7 @@ Align @code{arg} to its X@tie{}center.
 \\markup {
   \\column {
     one
-    \\hcenter
+    \\center-align
     two
     three
   }
@@ -1524,7 +1568,7 @@ Add padding @var{amount} around @var{arg} in the X@tie{}direction.
                     (make-pad-to-box-markup
                      (cons (/ length -2) (/ length 2))
                      '(0 . 0)
-                     (make-hcenter-markup arg))))
+                     (make-center-align-markup arg))))
 
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 ;; property