create PDF using typst

.gitignore

@@ -15,9 +15,9 @@ node_modules/*
 _book
 
 # eBook build output
-*.epub
-*.mobi
-*.pdf
+# *.epub
+# *.mobi
+# *.pdf
 
 # upload script
 upload.sh

Lilypond.sublime-syntax

@@ -0,0 +1,296 @@
+%YAML 1.2
+---
+# http://www.sublimetext.com/docs/3/syntax.html
+# src https://github.com/spyder-ide/pysyntect/blob/master/syntect/grammars/Lilypond.sublime-syntax
+name: LilyPond
+comment: |
+  This bundle is, as can easily be seen, far from complete,
+          but it should still be as useful as the Lilypond.app pyobjc
+          application, which has no syntax coloring, no way to do
+          snippets, and pretty much no interesting functionality at
+          all, other than a "Run" menu option. :)
+file_extensions:
+  - ly
+  - lily
+  - ily
+scope: source.lilypond
+contexts:
+  main:
+    - include: comments
+    - include: g_header
+    - include: groupings
+    - include: strings
+    - include: scheme
+    - include: functions
+  comments:
+    - match: "%{"
+      captures:
+        0: punctuation.definition.comment.lilypond
+      push:
+        - meta_scope: comment.block.lilypond
+        - match: "%}"
+          captures:
+            0: punctuation.definition.comment.lilypond
+          pop: true
+    - match: '(^[ \t]+)?(?=%)'
+      captures:
+        1: punctuation.whitespace.comment.leading.lilypond
+      push:
+        - match: (?!\G)
+          pop: true
+        - match: "%"
+          captures:
+            0: punctuation.definition.comment.lilypond
+          push:
+            - meta_scope: comment.line.percentage.lilypond
+            - match: \n
+              pop: true
+  f_clef:
+    - match: |-
+        (?x)
+        				((\\) clef) \s+  # backslash + "clef" + spaces (groups 1-2)
+        				(?:
+        				  ("?)	# beginning quotes (group 3)
+        				  (?:
+        					  ( (?: # group 4
+        						  treble | violin | G | french |                    # G clefs
+        					      alto | C | tenor | (?:mezzo)?soprano | baritone | # C clefs
+        					      (?:sub)?bass | F | varbaritone |                  # F clefs
+        					      percussion | tab | # percussion / tablature clefs
+
+        				          (?:neo)?mensural-c[1-4] | mensural-[fg] | 		# Ancient clefs
+        					      petrucci-(?: [fg] | c[1-5] ) |
+        					      (?: vaticana | medicaea | hufnagel ) - (?: do[1-3] | fa[12] ) |
+        					      hufnagel-do-fa
+        					    )
+        					    ([_^](?:8|15)?)? # optionally shift 1-2 octaves ↑/↓ (group 5)
+        					  ) |
+        					  ( (?:\w+) ([_^](?:8|15))? ) # unknown clef name (groups 6-7)
+        				  )
+        				  (\3) # closing quotes (group 8)
+        				)?
+
+      comment: |
+        This looks something like:   \clef mezzosoprano_8
+                        Or maybe:                    \clef neomensural-c3^15
+      scope: meta.element.clef.lilypond
+      captures:
+        1: support.function.element.lilypond
+        2: punctuation.definition.function.lilypond
+        3: punctuation.definition.string.lilypond
+        4: constant.language.clef-name.lilypond
+        5: constant.other.modifier.clef.lilypond
+        6: meta.fixme.unknown-clef-name.lilypond
+        7: constant.other.modifier.clef.lilypond
+        8: punctuation.definition.string.lilypond
+  f_generic:
+    - match: '(\\)[a-zA-Z-]+\b'
+      scope: support.function.general.lilypond
+      captures:
+        1: punctuation.definition.function.lilypond
+  f_key-signature: []
+  f_keywords:
+    - match: |-
+        (?x)
+        	(?: (\\)
+        	    (?: set | new | override | revert)\b
+        	)
+      scope: keyword.control.lilypond
+      captures:
+        1: punctuation.definition.function.lilypond
+  f_time-signature:
+    - match: |-
+        (?x)
+        	((\\) time) \s+ # backslash + "time" + spaces (groups 1-2)
+        	([1-9][0-9]*/[1-9][0-9]*)?
+      scope: meta.element.time-signature.lilypond
+      captures:
+        1: support.function.element.lilypond
+        2: punctuation.definition.function.lilypond
+        3: constant.numeric.time-signature.lilypond
+  functions:
+    - include: f_clef
+    - include: f_time-signature
+    - include: f_key-signature
+    - include: f_keywords
+    - include: f_generic
+  g_header:
+    - match: '((\\)header)\s*({)'
+      captures:
+        1: support.function.section.header.lilypond
+        2: punctuation.definition.function.lilypond
+        3: punctuation.section.group.begin.lilypond
+      push:
+        - meta_scope: meta.header.lilypond
+        - match: "}"
+          captures:
+            0: punctuation.section.group.end.lilypond
+          pop: true
+        - include: comments
+        - include: strings
+        - include: scheme
+        - include: g_markup
+        - match: "="
+          scope: punctuation.separator.key-value.lilypond
+        - match: |-
+            (?x)
+            	dedication | title | subtitle | subsubtitle | poet |
+            	composer | meter | opus | arranger | instrument |
+            	piece | breakbefore | copyright | tagline | enteredby
+          scope: support.constant.header.lilypond
+        - match: |-
+            (?x)
+            	mutopiatitle | mutopiacomposer | mutopiapoet |
+            	mutopiaopus | mutopiainstrument | date | source |
+            	style | maintainer | maintainerEmail |
+            	maintainerWeb | lastupdated
+          scope: support.constant.header.mutopia.lilypond
+  g_m_group:
+    - match: "{"
+      captures:
+        0: punctuation.section.group.begin.lilypond
+      push:
+        - meta_scope: meta.group.lilypond
+        - match: "}"
+          captures:
+            0: punctuation.section.group.end.lilypond
+          pop: true
+        - include: f_generic
+        - include: strings
+        - include: comments
+        - include: scheme
+        - include: g_m_group
+  g_markup:
+    - match: |-
+        (?x)
+        	((\\) markup) \s+ # backslash + "markup" + spaces
+        	(?={)
+      captures:
+        1: support.function.element.markup.lilypond
+        2: punctuation.definition.function.markup
+      push:
+        - meta_scope: meta.element.markup.lilypond
+        - match: "(?<=})"
+          pop: true
+        - include: g_m_group
+  g_relative:
+    - match: '((\\)relative)\s*(?:([a-h]['',]*)\s*)?(?={)'
+      captures:
+        1: support.function.section.lilypond
+        2: punctuation.definition.function.lilypond
+        3: storage.type.pitch.lilypond
+      push:
+        - match: "(?<=})"
+          pop: true
+        - include: group
+  g_system:
+    - match: "<<"
+      captures:
+        0: punctuation.section.system.begin.lilypond
+      push:
+        - meta_scope: meta.system.lilypond
+        - match: ">>"
+          captures:
+            0: punctuation.section.system.end.lilypond
+          pop: true
+        - include: main
+  g_times:
+    - match: '((\\)times)\s*(?:([1-9][0-9]*/[1-9][0-9])\s*)(?={)'
+      captures:
+        1: support.function.section.lilypond
+        2: punctuation.definition.function.lilypond
+        3: constant.numeric.fraction.lilypond
+      push:
+        - match: "(?<=})"
+          pop: true
+        - include: group
+  group:
+    - match: "{"
+      captures:
+        0: punctuation.section.group.begin.lilypond
+      push:
+        - meta_scope: meta.music-expression.lilypond
+        - match: "}"
+          captures:
+            0: punctuation.section.group.end.lilypond
+          pop: true
+        - include: music-expr
+  groupings:
+    - include: g_system
+    - include: g_relative
+    - include: g_times
+    - include: group
+  music-expr:
+    - include: comments
+    - include: groupings
+    - include: strings
+    - include: functions
+    - include: scheme
+    - include: notes
+  n_articulations:
+    - match: |-
+        (?x)
+        	([_^-])
+        	(?:[.>^+|_-])
+      scope: storage.modifier.articulation.accent.lilypond
+    - match: |-
+        (?x)
+        	(\\)
+        	(?: accent | markato | staccatissimo |		       # basic accents
+        		espressivo | staccato | tenuto | portato |
+        		(?:up|down)bow | flageolet | thumb |
+        		[lr](?:heel|toe) | open | stopped |
+        		(?:reverse)?turn | trill |
+        		prall(?: prall | mordent | down | up)? |       # pralls
+        		(?: up | down | line ) prall |                 # and
+        		(?: up | down )? mordent |                     # mordents
+        		signumcongruentiae |
+        		(?: (?:very)? long | short)?fermata(Markup)? | # fermatas
+        		segno | (?:var)?coda
+        	)
+      scope: storage.modifier.articulation.named.lilypond
+      captures:
+        1: punctuation.definition.function.lilypond
+    - match: |-
+        (?x)
+        						(\\) # backslash
+        						(?:
+        						    p{1,5} | m[pf] | f{1,4} | fp | # forte, piano, etc.
+            						[sr]fz | sff? | spp? |
+            						< | > | ! | espressivo         # (de)crescendo
+        						)
+
+      scope: storage.modifier.articulation.dynamics.lilypond
+    - match: '\[|\]'
+      scope: storage.modifier.beam.lilypond
+    - match: \(|\)
+      scope: storage.modifier.slur.lilypond
+    - match: \\\(|\\\)
+      scope: storage.modifier.slur.phrasing.lilypond
+  notes: []
+  scheme:
+    - match: '(^[ \t])?(?=#)'
+      captures:
+        0: punctuation.whitespace.embedded.leading.scheme
+      push:
+        - match: (?!\G)
+          pop: true
+        - match: "#"
+          push:
+            - meta_scope: meta.embedded.line.scheme
+            - meta_content_scope: source.scheme
+            - match: '(?=[\s%])|(?<=\n)'
+              pop: true
+            - include: scope:source.scheme
+  strings:
+    - match: '"'
+      captures:
+        0: punctuation.definition.string.lilypond
+      push:
+        - meta_scope: string.quoted.double.lilypond
+        - match: '"'
+          captures:
+            0: punctuation.definition.string.lilypond
+          pop: true
+        - match: \\.
+          scope: constant.character.escape.lilypond

README.md

@@ -1,6 +1,6 @@
 # Understanding Scheme In LilyPond
 
-### Urs Liska
+## Urs Liska
 
 [GNU LilyPond](http://lilypond.org) is an extremely powerful and versatile text
 based music notation system with a strong focus on traditional craftsmanship and