;; Copyright (C) 1992,1993,1994 Tim Peters
-;; Author: 2001: Heikki Junes
-;; * Emacs-mode: new keywords, reserved words, notenames and brackets are
-;; font-lock-keywords; implementation encourages spacing/indenting.
+;; Author: 2001-2003: Heikki Junes
+;; * Emacs-mode: new keywords, reserved words, identifiers, notenames,
+;; some dynamics and brackets are font-lock-keywords
+;; * File lilypond.words gives keywords, identifiers and reserved words
;; Author: 1997: Han-Wen Nienhuys
;; Author: 1995-1996 Barry A. Warsaw
;; 1992-1994 Tim Peters
;; Created: Feb 1992
-;; Version: 0.0
-;; Last Modified: 1SEP2001
+;; Version: 1.7.20
+;; Last Modified: 9JUN2003
;; Keywords: lilypond languages music notation
;; This software is provided as-is, without express or implied
;;
;; TODO:
-;; - should handle block comments too.
-;; - handle lexer modes (\header, \melodic, \lyric) etc.
-;; - indentation
+;; - handle lexer modes (\header, \melodic) etc.
(defconst LilyPond-font-lock-keywords
- (let* ((keywords '( ; need special order due to over[lapping] of words
-
-"accepts" "addlyrics" "alternative" "apply" "arpeggio" "autoBeamOff"
-"autoBeamOn" "autochange" "bar" "BarNumberingStaffContext" "break"
-"breathe" "breve" "cadenzaOn" "cadenzaOff" "char" "chord" "chordmodifiers"
-"ChordNamesContext" "chordstest" "chords" "clef" "cm" "commandspanrequest"
-"consistsend" "consists" "context" "default" "denies" "different"
-"dotsBoth" "dotsDown" "dotsUp" "duration" "dynamicscript" "dynamicUp"
-"dynamicDown" "dynamicBoth" "EasyNotation" "elementdescriptions"
-"emptyText" "extreme" "ex" "fatText" "fermata" "fff" "ff" "f" "font" "foo"
-"glissando" "gliss" "grace" "grstaff" "hairyChord" "HaraKiriStaffContext"
-"header" "hideStaffSwitch" "include" "in" "key" "linebreak" "longa"
-"lyrics" "LyricsContext" "LyricsVoiceContext" "major" "mark" "melismaEnd"
-"melisma" "midi" "minor" "mm" "musicalpitch" "m" "name" "newpage"
-"noBreak" "noisebeat" "noise" "normalkey" "normalsize" "notenames" "notes"
-"n" "onestaff" "oneVoice" "one" "OrchestralScoreContext" "outputproperty"
-"override" "paperTwentysix" "paper" "partcombine" "partial" "penalty"
-"PianoStaffContext" "pp" "property" "pt" "p" "relative" "remove" "repeat"
-"restsII" "rests" "revert" "rhythm" "right" "scales" "scale" "scheme"
-"score" "ScoreContext" "scpaper" "scriptBoth" "scriptDown" "scriptUp"
-"script" "scscore" "sd" "sequential" "settings" "set" "sfz" "shitfOnnn"
-"shitfOnn" "shitfOn" "shitfOff" "showStaffSwitch" "simultaneous" "skip"
-"slurBoth" "slurDown" "slurUp" "slurDotted" "slurSolid" "small"
-"spanrequest" "specialKey" "staccato" "StaffContext" "staffspace"
-"stemBoth" "stemDown" "stemUp" "stpaper" "stscore" "stylesheet" "su"
-"tempo" "tenuto" "textII" "textI" "textscript" "thenotes" "ThreadContext"
-"threevoice" "tieBoth" "tieDown" "tieDotted" "tieSolid" "tieUp" "times"
-"time" "tiny" "touch" "translator" "transpose" "tupletBoth" "tupletDown"
-"tupletUp" "twovoicesteminvert" "twovoice" "two" "turnOff" "type" "t"
-"unset" "version" "voiceB" "VoiceContext" "voiceC" "voiceD" "voiceE"
-"voiceOne" "voiceTwo" "voiceThree" "voiceFour" "zagers" "zager" "zoger"
-
- ))
-
- (reservedwords '(
-
-"bass" "treble" "PianoStaff"
-
- ))
-
- (kwregex (mapconcat (lambda (x) (concat "\\\\" x)) keywords "\\|"))
- (rwregex (mapconcat (lambda (x) (concat "" x)) reservedwords "\\|"))
+ (let* ((kwregex (mapconcat (lambda (x) (concat "\\" x)) LilyPond-keywords "\\|"))
+ (iregex (mapconcat (lambda (x) (concat "\\" x)) LilyPond-identifiers "\\|"))
+ (rwregex (mapconcat (lambda (x) (concat "" x)) LilyPond-reserved-words "\\|"))
)
(list
;; Fonts in use (from GNU Emacs Lisp Reference Manual, elisp.ps):
-;; font-lock- comment / string / keyword / builtin / function-name /
-;; variable-name / type / constant / warning -face
-
-;; Using extra spaces was both easier to parse and looks better!
-;; highlight note grouping brackets; space around these { [ < brackets > ] }
-;; make the text look {less[<messyand>]erronous}
- '("\\([<{[]\\)[ \t]" 1 font-lock-warning-face)
- '("\\([\]}>]\\)[ \t]" 1 font-lock-warning-face)
- '("^\\([<{[]\\)[ \t]" 1 font-lock-warning-face)
- '("^\\([\]}>]\\)[ \t]" 1 font-lock-warning-face)
- '("\\([<{[]\\)$" 1 font-lock-warning-face)
- '("\\([\]}>]\\)$" 1 font-lock-warning-face)
-
-;; highlight keywords; space after[ ]these commands /increases/readability
- (concat "\\([_^]?\\(" kwregex "\\)\\)[ \t(]")
- (concat "\\([_^]?\\(" kwregex "\\)\\)$")
- '("\\([_^]?\\\\[a-zA-Z][a-zA-Z]*\\)" 1 font-lock-constant-face)
- '("\\([a-zA-Z][_a-zA-Z]*\\)[ \t]*=[ \t]*" 1 font-lock-variable-name-face)
- '("[ \t]*=[ \t]*\\([a-zA-Z][_a-zA-Z]*\\)[ \t(]" 1 font-lock-variable-name-face)
- '("[ \t]*=[ \t]*\\([a-zA-Z][_a-zA-Z]*\\)$" 1 font-lock-variable-name-face)
-
-;; other reserved words
- (cons (concat "\\(" rwregex "\\) ") 'font-lock-variable-name-face)
- (cons (concat "\\(" rwregex "\\)$") 'font-lock-variable-name-face)
-
-;; highlight note names; separate notes from (other than ')'-type) brackets
- '("[ )\t]\\(\\(\\(\\(do\\|re\\|mi\\|fa\\|sol\\|la\\|si\\)\\(b\\|bb\\|d\\|dd\\|s\\|ss\\)?\\)\\|\\([a-hsr]\\(f\\|ff\\|s\\|ss\\|flat\\|flatflat\\|sharp\\|sharpsharp\\|is[s]?\\|is[s]?is[s]?\\|es[s]?\\|es[s]?es[s]?\\)?\\)\\|\\(as\\(as\\|es\\)?\\)\\|\\(es\\(ses\\)?\\)\\|\\(bb\\)\\)[,']*\\(64\\|32\\|16\\|8\\|4\\|2\\|1\\)?[.]*\\)" 1 font-lock-type-face)
-
- '("\\([(~)]\\)" 1 font-lock-builtin-face)
+;; font-lock- (c)omment / (s)tring / (k)eyword / (b)uiltin / (f)unction-name /
+;; (v)ariable-name / (t)ype / co(n)stant / (w)arning -face
+
+;; The order below is designed so that proofreading would be possible.
+
+;; Fontify...
+;; ... (f) identifiers and (k) keywords.
+;; ... (n) user defined indetifiers
+;; ... (v) the right and the left side of '='-marks.
+;; ... (v) reserved words, e.g., FiguredBass.
+;; ... (t) notes and rests
+;; "on top", ... (s) lyrics-mode
+;; "on top", ... (w) horizontal grouping
+;; "on top", ... (f) vertical grouping
+;; "on top", ... (b) expressional grouping
+;; "on top", ... (s) (multiline-)scheme; urgh. one should count the slurs
+;; "on top", ... (s) strings
+;; "on top", ... (c) (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))
+
+;; ... user defined identifiers \[a-zA-Z]+, but not \breve or \longa (durations)
+ '("\\([_^-]?\\\\\\([ac-km-zA-Z]\\|l[a-np-zA-Z]\\|b[a-qs-zA-Z]\\|lo[a-mo-zA-Z]\\|br[a-df-zA-Z]\\|lon[a-fh-zA-Z]\\|bre[a-uw-zA-Z]\\|long[b-zA-Z]\\|brev[a-df-zA-Z]\\|\\(longa\\|breve\\)[a-zA-Z]\\)[a-zA-Z]*\\)" 1 font-lock-constant-face)
+
+;; ... the left side of '=' -mark
+ '("\\([_a-zA-Z.0-9-]+\\)[ \t]*=[ \t]*" 1 font-lock-variable-name-face)
+
+;; ... the right side of '=' -mark
+ '("[ \t]*=[ \t]*\\([_a-zA-Z.0-9-]+\\)" 1 font-lock-variable-name-face)
+
+;; ... reserved words (defined above, see rwregex)
+ (cons (concat "\\(" rwregex "\\)") 'font-lock-variable-name-face)
+
+;; ... note or rest with (an accidental and) a duration (multiplied), e.g., b,?16.*3/4
+ '("\\(^\\|[ <\{[/~(!)\t\\\|]\\)\\(\\(\\(\\(bb\\|as[ae]s\\|eses\\|\\(do\\|re\\|[ms]i\\|[fl]a\\|sol\\)\\(bb?\\|dd?\\|ss?\\)?\\)\\|\\([a-h]\\(\\(flat\\)+\\|\\(sharp\\)+\\|is\\(siss\\|i?s\\)?\\|es\\(sess\\|e?s\\)?\\|ff?\\|ss?\\)?\\)\\)[,']*[?!]?\\|[srR]\\)\\([ \t]*\\(128\\|6?4\\|3?2\\|16?\\|8\\|\\\\\\(breve\\|longa\\)\\)[.]*\\([ \t]*[*][ \t]*[0-9]+\\(/[1-9][0-9]*\\)?\\)?\\)\\)" 2 font-lock-type-face)
+;; ... note or rest (with an accidental), e.g., b,? -- allows cis\longaX
+ '("\\(^\\|[ <\{[/~(!)\t\\\|]\\)\\(\\(\\(bb\\|as[ae]s\\|eses\\|\\(do\\|re\\|[ms]i\\|[fl]a\\|sol\\)\\(bb?\\|dd?\\|ss?\\)?\\)\\|\\([a-h]\\(\\(flat\\)+\\|\\(sharp\\)+\\|is\\(siss\\|i?s\\)?\\|es\\(sess\\|e?s\\)?\\|ff?\\|ss?\\)?\\)\\)[,']*[?!]?\\|[srR]\\)" 2 font-lock-type-face)
+
+;; "on top", ... lyrics-mode: fontify everything between '<'...'>' or '{'...'}'
+; URGH, does not know anything about inner brackets.
+; Multiple lines may need refontifying (C-c f).
+ '("\\(\\\\lyrics[^{<]*\\)\\({[^}]*\\|<[^>]*\\)" 2 font-lock-string-face t)
+
+;; "on top", ... horizontal grouping, also as postfix syntax '-*':
+;; - brackets '{[]}'
+;; - ties '~'
+;; - ligatures \[, \]
+ '("\\(-?[][~}{]\\|\\\\[][]\\)" 0 font-lock-warning-face t)
+
+;; "on top", ... vertical grouping:
+;; - '<>'-chord brackets with '\\'-voice sep., not marcato '->'
+;; - '<< a b >>8' -chords
+ '("\\(\\(-.\\)+\\|[^-^_]\\)\\([<>]+\\(\\(128\\|6?4\\|3?2\\|16?\\|8\\|\\\\\\(breve\\|longa\\)\\)[.]*\\([ \t]*[*][ \t]*[0-9]+\\(/[1-9][0-9]*\\)?\\)?\\)?\\|\\\\\\\\\\)" 3 font-lock-function-name-face t)
+
+;; "on top", ... expressional grouping, also as postfix syntax '-*':
+;; - slurs ( ), \( \), [-^_][()]
+;; - hairpins \<, \>, \!
+ '("\\(-?\\\\[(<!>)]\\|[-^_]?[()]\\)" 0 font-lock-builtin-face t)
+
+;; "on top", ... (multiline-)scheme: try find slurs up to 7th
+ '("[_^-]?#\\(#[ft]\\|-?[0-9.]+\\|\"[^\"]*\"\\|['`]?[a-zA-Z:-]+\\|['`]?([^()]*\\(([^()]*\\(([^()]*\\(([^()]*\\(([^()]*\\(([^()]*\\(([^)]*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*)[^()]*\\)*[^)]*)\\)" 0 font-lock-string-face t)
+
+;; "on top", ... strings, match also unending strings at eof:
+;; if '\n' was not found, it must be '$' which is eof (?).
+ '("\\([_^-]?\"\\([^\"\\\\]\\|\\\\.\\|\\\\\n\\)*\\(\"\\|$\\)\\)" 0 font-lock-string-face t)
+
+;; "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
(defvar LilyPond-mode-syntax-table nil
"Syntax table used in `LilyPond-mode' buffers.")
-;;
(if LilyPond-mode-syntax-table
()
(setq LilyPond-mode-syntax-table (make-syntax-table))
+ ;; NOTE: Emacs knows only "13"-style (used), XEmacs knows also "1b3b", etc.
(mapcar (function
(lambda (x) (modify-syntax-entry
(car x) (cdr x) LilyPond-mode-syntax-table)))
- '(( ?\( . "()" ) ( ?\) . ")(" ) ; need matching parens for inline lisp
- ( ?\[ . "." ) ( ?\] . "." )
- ( ?\{ . "(}" ) ( ?\} . "){" )
- ( ?\< . "(>" )( ?\> . ")>")
- ( ?\$ . "." ) ( ?\% . "." ) ( ?\& . "." )
- ( ?\* . "." ) ( ?\+ . "." ) ( ?\- . "." )
- ( ?\/ . "." ) ( ?\= . "." )
- ( ?\| . "." ) (?\\ . "\\" )
- ( ?\_ . "." )
- ( ?\' . "w")
- ( ?\" . "\"" )
- ( ?\% . "<")
- ( ?\n . ">")
-
-; FIXME
-; ( ?% . ". 124b" )
-; ( ?{ . ". 23" )
+ '(
+ ;; all the paren characters are now handled by
+ ;; lily-specific indenting/matching code in lilypond-indent.el
+ ;; Emacs' show-paren-function and XEmacs' paren-highlight use
+ ;; these slur-definitions through Lilypond specific scan-sexps.
+ ( ?\[ . "(]" ) ( ?\] . ")[" )
+ ( ?\( . "()" ) ( ?\) . ")(" )
+ ( ?\< . "(>" ) ( ?\> . ")<")
+ ( ?\{ . "(} 2" ) ; also 2nd char in begin of block-comment
+ ( ?\} . "){ 4" ) ; also 2nd char in end of block-comment
+ ( ?\% . "< 13" ) ; comment starter, 1st char in block-comments
+ ( ?\n . ">") ; newline: comment ender
+ ( ?\r . ">") ; formfeed: comment ender
+ ( ?\\ . "\\" ) ; escape characters (as '\n' in strings)
+ ( ?\" . "\"" ) ; string quote characters
+ ;; word constituents (e.g., belonging to a note)
+ ( ?\' . "w") ( ?\, . "w") ; transposing octaves
+ ;; punctuation characters (separate symbols from another)
+ ( ?\$ . "." ) ( ?\& . "." )
+ ( ?\* . "." ) ( ?\+ . "." ) ( ?\/ . "." ) ( ?\= . "." )
+ ( ?\| . "." ) ; bar line
+ ( ?\- . "." ) ( ?\_ . "." ) ( ?\^ . "." ) ; accent positioners
))
-
- )
+ )
projects / lilypond.git / blobdiff