"alias" "\\(altern\\|rel\\)ative" "apply" "arpeggio" "autochange" "bar" "break"
"breathe" "breve" "beamintervals" "broken" "blend" "\\(bc\\|end\\)incipit"
"ch\\(ar\\)?" "cg" "chord\\(s\\|stest\\|\\(chord\\)?modifiers\\)?"
-"clef[ \t]*\\(F\\|G\\|alto\\|baritone\\|bass\\|\\(mezzo\\)?soprano\\|treble\\|violin\\|tenor\\)?"
+"clef[ \t]*\"?\\(F\\|G\\|alto\\|baritone\\|bass\\|\\(mezzo\\)?soprano\\|treble\\|violin\\|tenor\\)?\"?"
"clipping" "[cm]m" "coda" "complex"
"\\(command\\)?spanrequest" "consists\\(end\\)?"
"context" "contrabasso" "\\(de\\)?cr" "default" "denies" "different" "dirs"
;; font-lock- comment / string / keyword / builtin / function-name /
;; variable-name / type / constant / warning -face
+;; The order below is designed so that proofreading would be possible.
+
+;; Fontify...
+;; ... first identifiers and keywords.
+;; ... then other expressions having '\'-mark in the beginning.
+;; ... the right and the left side of '='-marks.
+;; ... reserved words, e.g., FiguredBass.
+;; ... notes and rests
+;; "on top", 6) ... '<{[]}>'-brackets
+;; "on top", 7) ... ties, slurs and hairpins
+;; "on top", 8) ... (multiline-)scheme; urgh. one should count the slurs
+;; "on top", 9) ... strings
+;; "on top", 10) ... (multiline-)comments
+
+;; One should note 'font-lock-multiline' has been possible since Emacs 21.1.
+;; See, e.g., text in "http://emacs.kldp.org/emacs-21.1/etc/NEWS".
+
+;; ... identifiers (defined above, see iregex)
+ (cons (concat "\\(\\([_^-]?\\(" iregex "\\)\\)+\\)\\($\\|[] \t(~{}>\\\\_()^*-]\\)") '(1 font-lock-function-name-face))
+
+;; ... keywords (defined above, see kwregex)
+ (cons (concat "\\(\\([_^-]?\\(" kwregex "\\)\\)+\\)\\($\\|[] \t(~{}>\\\\_()^*-]\\)") '(1 font-lock-keyword-face))
+
+;; ... keyword-type constructs, e.g., ^\abracadabra
'("\\([_^-]?\\\\[a-zA-Z][a-zA-Z]*\\)" 1 font-lock-constant-face)
+
+;; ... the left sid e of '=' -mark
'("\\([_a-zA-Z.0-9-]+\\)[ \t]*=[ \t]*" 1 font-lock-variable-name-face)
- '("[ \t]*=[ \t]*\\([_a-zA-Z.0-9-]+\\)" 1 font-lock-variable-name-face)
+;; ... the right side of '=' -mark
+ '("[ \t]*=[ \t]*\\([_a-zA-Z.0-9-]+\\)" 1 font-lock-variable-name-face)
-;; other reserved words
+;; ... reserved words (defined above, see rwregex)
(cons (concat "\\(" rwregex "\\)") 'font-lock-variable-name-face)
-;; highlight note names; separate notes from (other than ')'-type) brackets
- '("\\([sR]\\(128\\|64\\|32\\|16\\|8\\|4\\|2\\|1\\)?[.]*[ \t]*[*][ \t]*[0-9]+\\)"1 font-lock-type-face)
- '("[ <\{[~(!)\t\\\|]\\(\\(\\(\\(do\\|re\\|mi\\|fa\\|sol\\|la\\|si\\)\\(bb?\\|dd?\\|ss?\\)?\\)\\|\\([a-hsrR]\\(flat\\(flat\\)?\\|sharp\\(sharp\\)?\\|ff?\\|ss?\\|is\\(siss\\|s\\|is\\)?\\|es\\(sess\\|s\\|es\\)?\\)?\\)\\|\\(as\\(as\\|es\\)?\\)\\|\\(es\\(es\\)?\\)\\|\\(bb\\)\\)[,']*[?!]?\\(128\\|64\\|32\\|16\\|8\\|4\\|2\\|1\\)?[.]*\\)" 1 font-lock-type-face)
-
-;; highlight identifiers
- (cons (concat "\\([_^-]?\\(" iregex "\\)\\)+\\($\\|[] \t(~{}>\\\\_-()^]\\)") '(0 font-lock-function-name-face t))
+;; ... multiplied rests, e.g., R1 *8
+ '("\\([sR]\\(128\\|6?4\\|3?2\\|16?\\|8\\)?[.]*[ \t]*[*][ \t]*[0-9]+\\)"1 font-lock-type-face)
-;; highlight keywords
- (cons (concat "\\([_^-]?\\(" kwregex "\\)\\)+\\($\\|[] \t(~{}>\\\\_-()^]\\)") '(0 font-lock-keyword-face t))
+;; ... notes and rests, accidentals and duration, e.g., a,?16..
+ '("\\(^\\|[ <\{[~(!)\t\\\|]\\)\\(\\(\\(\\(\\(do\\|re\\|[ms]i\\|[fl]a\\|sol\\)\\(bb?\\|dd?\\|ss?\\)?\\)\\|\\([a-h]\\(flat\\(flat\\)?\\|sharp\\(sharp\\)?\\|ff?\\|ss?\\|is\\(siss\\|s\\|is\\)?\\|es\\(sess\\|s\\|es\\)?\\)?\\)\\|\\(as\\(as\\|es\\)?\\)\\|\\(es\\(es\\)?\\)\\|\\(bb\\)\\)[,']*[?!]?\\|[srR]\\)\\(128\\|6?4\\|3?2\\|16?\\|8\\)?[.]*\\)" 2 font-lock-type-face)
-;; highlight bracketing constructs
+;; "on top", ... '{[]}'-brackets
'("\\([][}{]\\)" 0 font-lock-warning-face t)
- ;; these regexps allow angle-brackets to be highlighted when and only when they delimit simultaneous music
- ;; fontify open < but leave crescendos \< alone
- '("\\([^\\]\\|^\\)\\(<\\)" 2 font-lock-warning-face t)
- ;; fontify the close-brackets in <a b c--> (tenuto) and <a b c-^> (marcato)
- '("[_^-]\\s-*[-^]\\s-*\\(>\\)" 1 font-lock-warning-face t)
- ;; but leave a b c-> (accent) alone, accounting for whitespace
- '("\\([^\\t\\n _^-]\\|^\\)\\s-*\\(>\\)" 2 font-lock-warning-face t)
- ;; ties ~, slurs \( () \), hairpins \<, \>, end-of-hairpin \!,
+
+;; "on top", ... '<>'-brackets, not marcato '->'
+ '("\\(\\(-.\\)+\\|[^-^_]\\)\\([[<>]+\\)" 3 font-lock-warning-face t)
+
+;; "on top", ... ties ~, slurs \( () \), hairpins \<, \>, \!
'("\\(\\\\[(<!>)]\\|[(~)]\\)" 0 font-lock-builtin-face t)
-;; highlight scheme: handle slurs up to seventh level
+;; "on top", ... (multiline-)scheme: try find slurs up to 7th
'("[_^-]?#\\(#[ft]\\|-?[0-9.]+\\|\"[^\"]*\"\\|['`]?[a-zA-Z-:]+\\|['`]?([^()]*\\(([^()]*\\(([^()]*\\(([^()]*\\(([^()]*\\(([^()]*\\(([^)]*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*[^)]*)\\)" 0 font-lock-string-face t)
-;; highlight strings: urgh. should hangle strings in strings, i.e., \\\"
- '("\\([_^-]?\"[^\"]*\"\\)" 0 font-lock-string-face t)
+;; "on top", ... strings
+ '("\\([_^-]?\"\\([^\"\\\\]\\|\\\\.\\|\\\\\n\\)*\"\\)" 0 font-lock-string-face t)
-;; highlight (block) comments; urgh. block comments should be updatable
+;; "on top", ... (multiline-)comments
'("\\(%\\({[^%]*%\\(}\\|\\([^}][^%]*%\\)+}\\)\\|.*\\)\\)" 0 font-lock-comment-face t)
)
)
- "Additional expressions to highlight in LilyPond mode.")
+ "Additional expressions to fontify in LilyPond mode.")
;; define a mode-specific abbrev table for those who use such things
(defvar LilyPond-mode-abbrev-table nil
projects / lilypond.git / commitdiff