+(defun LilyPond-quick-note-insert()
+ "Insert notes with fewer key strokes by using a simple keyboard piano."
+ (interactive)
+ (setq dutch-notes
+ '(("k" "a") ("l" "b") ("a" "c") ("s" "d")
+ ("d" "e") ("f" "f") ("j" "g") ("r" "r")))
+ (setq dutch-note-ends '("eses" "es" "" "is" "isis"))
+ (setq dutch-note-replacements '("" ""))
+ (setq finnish-note-replacements
+ '(("eeses" "eses") ("ees" "es") ("aeses" "asas") ("aes" "as") ("b" "h")
+ ("beses" "heses") ("bes" "b") ("bis" "his") ("bisis" "hisis")))
+ ; add more translations of the note names
+ (setq spanish-note-replacements
+ '(("c" "do") ("d" "re") ("e" "mi") ("f" "fa") ("g" "sol") ("a" "la") ("b" "si")
+ ("cis" "dos") ("cisis" "doss") ("ces" "dob") ("ceses" "dobb")
+ ("dis" "res") ("disis" "ress") ("des" "reb") ("deses" "rebb")
+ ("eis" "mis") ("eisis" "miss") ("ees" "mib") ("eeses" "mibb")
+ ("fis" "fas") ("fisis" "fass") ("fes" "fab") ("feses" "fabb")
+ ("gis" "sols") ("gisis" "solss") ("ges" "solb") ("geses" "solbb")
+ ("ais" "las") ("aisis" "lass") ("aes" "lab") ("aeses" "labb")
+ ("bis" "sis") ("bisis" "siss") ("bes" "sib") ("beses" "sibb")))
+ (setq other-keys "()<>~}")
+ (setq accid 0) (setq octav 0) (setq durat "") (setq dots 0)
+
+ (message "Press h for help.") (sit-for 0 750 1)
+
+ (setq note-replacements dutch-note-replacements)
+ (while (not (= 27 ; esc to quit
+ (setq x (read-char-exclusive
+ (format " | a[_]s[_]d | f[_]j[_]k[_]l | r with ie ,' 12345678 . 0 (<~>)/}\\b\\n Esc \n | c | d | e | f | g | a | %s | r with %s%s%s%s"
+ (if (string= (car(cdr(assoc "b" note-replacements))) "h")
+ "h" "b")
+ (nth (+ accid 2) dutch-note-ends)
+ (make-string (abs octav) (if (> octav 0) ?' ?,))
+ durat
+ (if (string= durat "") "" (make-string dots ?.)))))))
+ ;; (insert (number-to-string x)) ; test numbers for characters
+ (setq note (cdr (assoc (char-to-string x) dutch-notes)))
+ (cond
+ ((= x 127) (backward-kill-word 1)) ; backspace
+ ((= x 13) (progn (insert "\n") (LilyPond-indent-line)))) ; return
+ (setq x (char-to-string x))
+ (cond
+ ((and (string< x "9") (string< "0" x))
+ (progn (setq durat (int-to-string (expt 2 (- (string-to-int x) 1))))
+ (setq dots 0)))
+ ((string= x " ") (insert " "))
+ ((string= x "/") (progn (insert "\\times ")
+ (while (not (and (string< x "9") (string< "0" x)))
+ (setq x (char-to-string (read-char-exclusive "Insert a number for the denominator (\"x/\")"))))
+ (insert (format "%s/" x)) (setq x "/")
+ (while (not (and (string< x "9") (string< "0" x)))
+ (setq x (char-to-string (read-char-exclusive "Insert a number for the numerator (\"/y\")"))))
+ (insert (format "%s { " x))))
+ ((string= x "0") (progn (setq accid 0) (setq octav 0)
+ (setq durat "") (setq dots 0)))
+ ((string= x "i") (setq accid (if (= accid 2) 0 (max (+ accid 1) 1))))
+ ((string= x "e") (setq accid (if (= accid -2) 0 (min (+ accid -1) -1))))
+ ((string= x "'") (setq octav (if (= octav 4) 0 (max (+ octav 1) 1))))
+ ((string= x ",") (setq octav (if (= octav -4) 0 (min (+ octav -1) -1))))
+ ((string= x ".") (setq dots (if (= dots 4) 0 (+ dots 1))))
+ ((not (null (member x (split-string other-keys ""))))
+ (insert (format "%s " x)))
+ ((not (null note))
+ (progn
+ (setq note
+ (format "%s%s" (car note) (if (string= "r" (car note)) ""
+ (nth (+ accid 2) dutch-note-ends))))
+ (setq notetwo (car (cdr (assoc note note-replacements))))
+ (if (not (null notetwo)) (setq note notetwo))
+ (insert
+ (format "%s%s%s%s "
+ note
+ (if (string= "r" note) ""
+ (make-string (abs octav) (if (> octav 0) ?' ?,)))
+ durat
+ (if (string= durat "") "" (make-string dots ?.))))
+ (setq accid 0) (setq octav 0) (setq durat "") (setq dots 0)))
+ ((string= x "t") (progn (setq note-replacements dutch-note-replacements)
+ (message "Selected Dutch notes")
+ (sit-for 0 750 1))) ; t
+ ((string= x "n") (progn (setq note-replacements finnish-note-replacements)
+ (message "Selected Finnish/Deutsch notes")
+ (sit-for 0 750 1))) ; n
+ ; add more translations of the note names
+ ((string= x "p") (progn (setq note-replacements spanish-note-replacements)
+ (message "Selected Spanish notes")
+ (sit-for 0 750 1))) ; p
+ ((string= x "h")
+ (progn (message "Insert notes with fewer key strokes. For example \"i,5.f\" produces \"fis,32. \".") (sit-for 5 0 1)
+ (message "Add also \"a ~ a\"-ties, \"a ( ) b\"-slurs and \"< a b >\"-chords.") (sit-for 5 0 1)
+ (message "Note names are in Du(t)ch by default. Hit 'n' for Fin(n)ish/Deutsch note names. Hit 'p' for S(p)anish note names") (sit-for 5 0 1)
+ (message "Backspace deletes last note, return starts a new indented line and Esc quits.") (sit-for 5 0 1)
+ (message "Insert note triplets \"\\times 2/3 { a b } \" by typing \"/23ab}\".") (sit-for 5 0 1)
+ (message "Remember to add all other details as well.") (sit-for 5 0 1)))
+ )))
+
+(defun LilyPond-pre-word-search ()
+ "Fetch the alphabetic characters and \\ in front of the cursor."
+ (interactive)
+ (let ((pre "")
+ (prelen 0)
+ (ch (char-before (- (point) 0))))
+ (while (and ch (or (and (>= ch 65) (<= ch 90)) ; not bolp, A-Z
+ (and (>= ch 97) (<= ch 122)) ; a-z
+ (= ch 92))) ; \\
+ (setq pre (concat (char-to-string ch) pre))
+ (setq prelen (+ prelen 1))
+ (setq ch (char-before (- (point) prelen))))
+ pre))
+
+(defun LilyPond-post-word-search ()
+ "Fetch the alphabetic characters behind the cursor."
+ (interactive)
+ (let ((post "")
+ (postlen 0)
+ (ch (char-after (+ (point) 0))))
+ (while (and ch (or (and (>= ch 65) (<= ch 90)) ; not eolp, A-Z
+ (and (>= ch 97) (<= ch 122)))) ; a-z
+ (setq post (concat post (char-to-string ch)))
+ (setq postlen (+ postlen 1))
+ (setq ch (char-after (+ (point) postlen))))
+ post))
+
+(defun LilyPond-autocompletion ()
+ "Show completions in mini-buffer for the given word."
+ (interactive)
+ (let ((pre (LilyPond-pre-word-search))
+ (post (LilyPond-post-word-search))
+ (compsstr ""))
+ ;; insert try-completion and show all-completions
+ (if (> (length pre) 0)
+ (progn
+ (setq trycomp (try-completion pre (LilyPond-add-dictionary-word ())))
+ (if (char-or-string-p trycomp)
+ (if (string-equal (concat pre post) trycomp)
+ (goto-char (+ (point) (length post)))
+ (progn
+ (delete-region (point) (+ (point) (length post)))
+ (insert (substring trycomp (length pre) nil))))
+ (progn
+ (delete-region (point) (+ (point) (length post)))
+ (font-lock-fontify-buffer))) ; only inserting fontifies
+
+ (setq complist (all-completions pre (LilyPond-add-dictionary-word ())))
+ (while (> (length complist) 0)
+ (setq compsstr (concat compsstr "\"" (car complist) "\" "))
+ (setq complist (cdr complist)))
+ (message compsstr)
+ (sit-for 0 100 1)))))
+
+(defun LilyPond-info ()
+ "Launch Info for lilypond."
+ (interactive)
+ (info "lilypond"))
+
+(defun LilyPond-music-glossary-info ()
+ "Launch Info for music-glossary."
+ (interactive)
+ (info "music-glossary"))
+
+(defun LilyPond-internals-info ()
+ "Launch Info for lilypond-internals."
+ (interactive)
+ (info "lilypond-internals"))
+
+(defun LilyPond-info-index-search ()
+ "Inside Emacs, launch `info lilypond --index-search word-under-cursor'"
+ (interactive)
+ (let ((str (concat (LilyPond-pre-word-search) (LilyPond-post-word-search))))
+ (if (and (> (length str) 0)
+ (string-equal (substring str 0 1) "\\"))
+ (setq str (substring str 1 nil)))
+ (LilyPond-info)
+ (Info-index str)))
+
+(defun LilyPond-insert-string (pre)
+ "Insert text to the buffer."
+ (interactive)
+ (insert pre)
+ (length pre))
+
+(defun LilyPond-insert-between (text pre post)
+ "Insert text to the buffer if non-empty string is given."
+ (interactive)
+ (let ((str (read-string text)))
+ (if (string-equal str "")
+ 0
+ (progn (setq pre_str_post (concat pre str post))
+ (insert pre_str_post)
+ (length pre_str_post)))))
+
+(defun LilyPond-insert-tag-notes ()