+;;;
;;; lilypond-mode.el --- Major mode for editing GNU LilyPond music scores
+;;;
+;;; source file of the GNU LilyPond music typesetter
+;;;
+;;; (c) 1999--2003 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;
+;;; Changed 2001--2003 Heikki Junes <heikki.junes@hut.fi>
+;;; * Add PS-compilation, PS-viewing and MIDI-play (29th Aug 2001)
+;;; * Keyboard shortcuts (12th Sep 2001)
+;;; * Inserting tags, inspired on sgml-mode (11th Oct 2001)
+;;; * Autocompletion & Info (23rd Nov 2002)
-;; Copyright (C) 1992,1993,1994 Tim Peters
-
-;; Author: 1999: Jan Nieuwenhuizen
-;; Author: 1997: Han-Wen Nienhuys
-;; Author: 1995-1996 Barry A. Warsaw
-;; 1992-1994 Tim Peters
-;; Created: Feb 1992
-;; Version: 0.0
-;; Last Modified: 12SEP97
-;; Keywords: mudela languages music
-
-;; This software is provided as-is, without express or implied
-;; warranty. Permission to use, copy, modify, distribute or sell this
-;; software, without fee, for any purpose and by any individual or
-;; organization, is hereby granted, provided that the above copyright
-;; notice and this paragraph appear in all copies.
-
-;; This started out as a cannabalised version of python-mode.el, by hwn
-;; For changes see the LilyPond ChangeLog
-;;
-;; TODO:
-;; * lily/ly/lilypond?
-;; * syntax
-;; - should handle block comments too.
-;; - handle lexer modes (\header, \melodic, \lyric) etc.
-;; - indentation
-;; - notenames?
-;; - fontlock: \melodic \melodic
-
-
-(defconst lily-version "1.3.19"
- "`lilypond-mode' version number.")
-
-(defconst lily-help-address "hanwen@cs.uu.nl"
- "Address accepting submission of bug reports.")
+;;; Inspired on auctex
-(defconst lily-font-lock-keywords
- (let* ((keywords '("spanrequest" "simultaneous" "sequential" "accepts"
- "alternative" "bar" "breathe"
- "cadenza" "chordmodifiers" "chords" "clef" "cm" "consists"
- "consistsend" "context"
- "duration" "font" "grace" "header" "in" "lyrics"
- "key" "keysignature" "mark" "musicalpitch"
- "time" "times" "midi" "mm" "name" "notenames"
- "notes" "partial" "paper" "penalty" "property" "pt"
- "relative" "remove" "repeat" "repetitions" "addlyrics"
- "scm" "scmfile" "score" "script"
- "shape" "skip" "textscript" "tempo" "translator" "transpose"
- "type" "version"
- ))
- (kwregex (mapconcat (lambda (x) (concat "\\\\" x)) keywords "\\|")))
-
- (list
- (concat ".\\(" kwregex "\\)[^a-zA-Z]")
- (concat "^\\(" kwregex "\\)[^a-zA-Z]")
- '(".\\(\\\\[a-zA-Z][a-zA-Z]*\\)" 1 font-lock-variable-name-face)
- '("^[\t ]*\\([a-zA-Z][_a-zA-Z]*\\) *=" 1 font-lock-variable-name-face)
- ))
- "Additional expressions to highlight in Mudela mode.")
-
-;; define a mode-specific abbrev table for those who use such things
-(defvar lilypond-mode-abbrev-table nil
- "Abbrev table in use in `lilypond-mode' buffers.")
-
-(define-abbrev-table 'lilypond-mode-abbrev-table nil)
-
-(defvar lilypond-mode-hook nil
- "*Hook called by `lilypond-mode'.")
-
-(defvar lily-mode-syntax-table nil
- "Syntax table used in `lilypond-mode' buffers.")
-
-;;
-(if lily-mode-syntax-table
- ()
- (setq lily-mode-syntax-table (make-syntax-table))
- (mapcar (function
- (lambda (x) (modify-syntax-entry
- (car x) (cdr x) lily-mode-syntax-table)))
- '(( ?\( . "." ) ( ?\) . "." )
- ( ?\[ . "." ) ( ?\] . "." )
- ( ?\{ . "(}" ) ( ?\} . "){" )
- ( ?\< . "(>" )( ?\> . ")>")
- ( ?\$ . "." ) ( ?\% . "." ) ( ?\& . "." )
- ( ?\* . "." ) ( ?\+ . "." ) ( ?\- . "." )
- ( ?\/ . "." ) ( ?\= . "." )
- ( ?\| . "." ) (?\\ . "\\" )
- ( ?\_ . "." )
- ( ?\' . "w")
- ( ?\" . "\"" )
- ( ?\% . "<")
- ( ?\n . ">")
-
-; FIXME
-; ( ?% . ". 124b" )
-; ( ?{ . ". 23" )
- ))
-
- )
-
-(defconst lily-imenu-generic-re "^\\([a-zA-Z_][a-zA-Z0-9_]*\\) *="
- "Regexp matching Identifier definitions.")
+;;; Look lilypond-init.el or Documentation/topdocs/INSTALL.texi
+;;; for installing instructions.
-;; Sadly we need this for a macro in Emacs 19.
-(eval-when-compile
- ;; Imenu isn't used in XEmacs, so just ignore load errors.
- (condition-case ()
- (require 'imenu)
- (error nil)))
+(require 'easymenu)
+(require 'compile)
-(defvar lily-imenu-generic-expression
- (list (list nil lily-imenu-generic-re 1))
- "Expression for imenu")
+(defconst LilyPond-version "1.8.0"
+ "`LilyPond-mode' version number.")
+(defconst LilyPond-help-address "bug-lilypond@gnu.org"
+ "Address accepting submission of bug reports.")
-;;; we're using some handy compile commands
-(require 'compile)
+(defvar LilyPond-mode-hook nil
+ "*Hook called by `LilyPond-mode'.")
-(defcustom lily-command "lilypond"
- "* LilyPond executable."
- :type 'string
- :group 'lily)
+(defvar LilyPond-region-file-prefix "emacs-lily"
+ "File prefix for commands on buffer or region.")
-(defcustom lily-parameters ""
- "*."
- :type 'string
- :group 'lily)
+;; FIXME: find ``\score'' in buffers / make settable?
+(defun LilyPond-master-file ()
+ ;; duh
+ (buffer-file-name))
-(defvar lily-regexp-alist
+(defvar LilyPond-kick-xdvi nil
+ "If true, no simultaneous xdvi's are started, but reload signal is sent.")
+
+(defvar LilyPond-command-history nil
+ "Command history list.")
+
+(defvar LilyPond-regexp-alist
'(("\\([a-zA-Z]?:?[^:( \t\n]+\\)[:( \t]+\\([0-9]+\\)[:) \t]" 1 2))
"Regexp used to match LilyPond errors. See `compilation-error-regexp-alist'.")
-(defcustom lily-tex-command "tex"
- "*."
- :type 'string
- :group 'lily)
+(defvar LilyPond-imenu nil
+ "A flag to tell whether LilyPond-imenu is turned on.")
+(make-variable-buffer-local 'LilyPond-imenu)
-(defcustom lily-xdvi-command "xdvi"
- "*."
+(defcustom LilyPond-include-path ".:/tmp"
+ "* LilyPond include path."
:type 'string
- :group 'lily)
+ :group 'LilyPond)
+
+(defun LilyPond-words-filename ()
+ "The file containing LilyPond \keywords \Identifiers and ReservedWords.
+Finds file lilypond-words from load-path."
+ (let ((fn nil)
+ (lp load-path)
+ (words-file "lilypond.words"))
+ (while (and (> (length lp) 0) (not fn))
+ (setq fn (concat (car lp) "/" words-file))
+ (if (not (file-readable-p fn))
+ (progn (setq fn nil) (setq lp (cdr lp)))))
+ (if (not fn)
+ (progn (message "Warning: `lilypond.words' not found in `load-path'. See `lilypond-init.el'.")
+ (sit-for 5 0)))
+ fn))
+
+(defun LilyPond-add-dictionary-word (x)
+ "Contains all words: \keywords \Identifiers and ReservedWords."
+ (nconc '(("" . 1)) x))
+
+;; creates dictionary if empty
+(if (and (eq (length (LilyPond-add-dictionary-word ())) 1)
+ (not (eq (LilyPond-words-filename) nil)))
+ (progn
+ (setq b (find-file-noselect (LilyPond-words-filename) t t))
+ (setq m (set-marker (make-marker) 1 (get-buffer b)))
+ (setq i 1)
+ (while (> (buffer-size b) (marker-position m))
+ (setq i (+ i 1))
+ (setq copy (copy-alist (list (eval (symbol-name (read m))))))
+ (setcdr copy i)
+ (LilyPond-add-dictionary-word (list copy)))
+ (kill-buffer b)))
+
+(defvar LilyPond-insert-tag-current ""
+ "The last command selected from the LilyPond-Insert -menu.")
+
+(defconst LilyPond-menu-keywords
+ (let ((wordlist '()) ; add syntax entries to lilypond.words
+ (co (all-completions "" (LilyPond-add-dictionary-word ())))
+ (currword ""))
+ (progn
+ (while (> (length co) 0)
+ (setq currword (car co))
+ (if (string-equal "-" (car (setq co (cdr co))))
+ (progn
+ (add-to-list 'wordlist currword)
+ (while (and (> (length co) 0)
+ (not (string-equal "-" (car (setq co (cdr co))))))))))
+ (reverse wordlist)))
+ "Keywords inserted from LilyPond-Insert-menu.")
+
+(defconst LilyPond-keywords
+ (let ((wordlist '("\\score")) ; add \keywords to lilypond.words
+ (co (all-completions "" (LilyPond-add-dictionary-word ())))
+ (currword ""))
+ (progn
+ (while (> (length co) 0)
+ (setq currword (car co))
+ (if (> (length currword) 1)
+ (if (and (string-equal "\\" (substring currword 0 1))
+ (progn (string-match "[a-z-]+" currword)
+ (= (match-end 0) (length currword)))
+ (not (string-equal "\\longa" currword))
+ (not (string-equal "\\breve" currword))
+ (not (string-equal "\\maxima" currword))
+ (string-equal (downcase currword) currword))
+ (add-to-list 'wordlist currword)))
+ (if (string-equal "-" (car (setq co (cdr co))))
+ (while (and (> (length co) 0)
+ (not (string-equal "-" (car (setq co (cdr co)))))))))
+ wordlist))
+ "LilyPond \\keywords")
+
+(defconst LilyPond-identifiers
+ (let ((wordlist '("\\voiceOne")) ; add \Identifiers to lilypond.words
+ (co (all-completions "" (LilyPond-add-dictionary-word ()))))
+ (progn
+ (while (> (length co) 0)
+ (setq currword (car co))
+ (if (> (length currword) 1)
+ (if (and (string-equal "\\" (substring currword 0 1))
+ (progn (string-match "[a-zA-Z-]+" currword)
+ (= (match-end 0) (length currword)))
+ (not (string-equal (downcase currword) currword)))
+ (add-to-list 'wordlist currword)))
+ (if (string-equal "-" (car (setq co (cdr co))))
+ (while (and (> (length co) 0)
+ (not (string-equal "-" (car (setq co (cdr co)))))))))
+ wordlist))
+ "LilyPond \\Identifiers")
+
+(defconst LilyPond-Capitalized-Reserved-Words
+ (let ((wordlist '("Staff")) ; add ReservedWords to lilypond.words
+ (co (all-completions "" (LilyPond-add-dictionary-word ()))))
+ (progn
+ (while (> (length co) 0)
+ (setq currword (car co))
+ (if (> (length currword) 0)
+ (if (and (progn (string-match "[a-zA-Z_]+" currword)
+ (= (match-end 0) (length currword)))
+ (not (string-equal (downcase currword) currword)))
+ (add-to-list 'wordlist currword)))
+ (if (string-equal "-" (car (setq co (cdr co))))
+ (while (and (> (length co) 0)
+ (not (string-equal "-" (car (setq co (cdr co)))))))))
+ wordlist))
+ "LilyPond ReservedWords")
+
+(defconst LilyPond-non-capitalized-reserved-words
+ (let ((wordlist '("c")) ; add note names lilypond.words
+ (co (all-completions "" (LilyPond-add-dictionary-word ()))))
+ (progn
+ (while (> (length co) 0)
+ (setq currword (car co))
+ (if (> (length currword) 0)
+ (if (and (progn (string-match "[a-z]+" currword)
+ (= (match-end 0) (length currword)))
+ (string-equal (downcase currword) currword))
+ (add-to-list 'wordlist currword)))
+ (if (string-equal "-" (car (setq co (cdr co))))
+ (while (and (> (length co) 0)
+ (not (string-equal "-" (car (setq co (cdr co)))))))))
+ wordlist))
+ "LilyPond ReservedWords")
-(defun lily-compile-file (command parameters file)
- ;; Setting process-setup-function makes exit-message-function work
- ;; even when async processes aren't supported.
- (let ((command-args (concat command " " parameters " " file)))
- (compile-internal command-args "No more errors" "LilyPond")))
+(defun LilyPond-check-files (derived originals extensions)
+ "Check that DERIVED is newer than any of the ORIGINALS.
+Try each original with each member of EXTENSIONS, in all directories
+in LilyPond-include-path."
+ (let ((found nil)
+ (regexp (concat "\\`\\("
+ (mapconcat (function (lambda (dir)
+ (regexp-quote (expand-file-name dir))))
+ LilyPond-include-path "\\|")
+ "\\).*\\("
+ (mapconcat 'regexp-quote originals "\\|")
+ "\\)\\.\\("
+ (mapconcat 'regexp-quote extensions "\\|")
+ "\\)\\'"))
+ (buffers (buffer-list)))
+ (while buffers
+ (let* ((buffer (car buffers))
+ (name (buffer-file-name buffer)))
+ (setq buffers (cdr buffers))
+ (if (and name (string-match regexp name))
+ (progn
+ (and (buffer-modified-p buffer)
+ (or (not LilyPond-save-query)
+ (y-or-n-p (concat "Save file "
+ (buffer-file-name buffer)
+ "? ")))
+ (save-excursion (set-buffer buffer) (save-buffer)))
+ (if (file-newer-than-file-p name derived)
+ (setq found t))))))
+ found))
+
+(defun LilyPond-running ()
+ "Check the currently running LilyPond compiling jobs."
+ (let ((process-names (list "lilypond" "tex" "2dvi" "2ps" "2midi"
+ "book" "latex"))
+ (running nil))
+ (while (setq process-name (pop process-names))
+ (setq process (get-process process-name))
+ (if (and process
+ (eq (process-status process) 'run))
+ (push process-name running)))
+ running)) ; return the running jobs
+
+(defun LilyPond-midi-running ()
+ "Check the currently running Midi processes."
+ (let ((process-names (list "midi" "midiall"))
+ (running nil))
+ (while (setq process-name (pop process-names))
+ (setq process (get-process process-name))
+ (if (and process
+ (eq (process-status process) 'run))
+ (push process-name running)))
+ running)) ; return the running jobs
+
+(defun LilyPond-kill-jobs ()
+ "Kill the currently running LilyPond compiling jobs."
+ (interactive)
+ (let ((process-names (LilyPond-running))
+ (killed nil))
+ (while (setq process-name (pop process-names))
+ (quit-process (get-process process-name) t)
+ (push process-name killed))
+ killed)) ; return the killed jobs
+
+(defun LilyPond-kill-midi ()
+ "Kill the currently running midi processes."
+ (let ((process-names (LilyPond-midi-running))
+ (killed nil))
+ (while (setq process-name (pop process-names))
+ (quit-process (get-process process-name) t)
+ (push process-name killed))
+ killed)) ; return the killed jobs
+
+;; URG, should only run LilyPond-compile for LilyPond
+;; not for tex,xdvi (ly2dvi?)
+(defun LilyPond-compile-file (command name)
+ ;; We maybe should know what we run here (Lily, ly2dvi, tex)
+ ;; and adjust our error-matching regex ?
+ (compile-internal
+ (if (eq LilyPond-command-current 'LilyPond-command-master)
+ command
+ ;; use temporary directory for Commands on Buffer/Region
+ ;; hm.. the directory is set twice, first to default-dir
+ (concat "cd " (LilyPond-temp-directory) "; " command))
+ "No more errors" name))
;; do we still need this, now that we're using compile-internal?
-(defun lily-save-buffer ()
- (if (buffer-modified-p) (save-buffer)))
+(defun LilyPond-save-buffer ()
+ "Save buffer and set default command for compiling."
+ (interactive)
+ (if (buffer-modified-p)
+ (progn (save-buffer)
+ (setq LilyPond-command-default "LilyPond"))))
;;; return (dir base ext)
(defun split-file-name (name)
(list dir (substring file 0 (- i 1)) (substring file i (length file)))
(list dir file ""))))
-;;;###autoload
-(defun lily-eval-buffer ()
- "Run LilyPond on buffer."
+
+;; Should check whether in command-alist?
+(defcustom LilyPond-command-default "LilyPond"
+ "Default command. Must identify a member of LilyPond-command-alist."
+
+ :group 'LilyPond
+ :type 'string)
+;;;(make-variable-buffer-local 'LilyPond-command-last)
+
+(defvar LilyPond-command-current 'LilyPond-command-master)
+;;;(make-variable-buffer-local 'LilyPond-command-master)
+
+
+;; If non-nil, LilyPond-command-query will return the value of this
+;; variable instead of quering the user.
+(defvar LilyPond-command-force nil)
+
+(defcustom LilyPond-xdvi-command "xdvi"
+ "Command used to display DVI files."
+
+ :group 'LilyPond
+ :type 'string)
+
+(defcustom LilyPond-gv-command "gv -watch"
+ "Command used to display PS files."
+
+ :group 'LilyPond
+ :type 'string)
+
+(defcustom LilyPond-midi-command "timidity"
+ "Command used to play MIDI files."
+
+ :group 'LilyPond
+ :type 'string)
+
+(defcustom LilyPond-all-midi-command "timidity -ia"
+ "Command used to play MIDI files."
+
+ :group 'LilyPond
+ :type 'string)
+
+(defun LilyPond-command-current-midi ()
+ "Play midi corresponding to the current document."
(interactive)
- (let ((buffer (buffer-name)))
- (if buffer-file-name
- (progn
- (lily-save-buffer)
- (lily-compile-file lily-command lily-parameters buffer))
- (progn
- (error "Buffer %s is not associated with a file" buffer)
- (lily-eval-region (min-point) (max-point))))))
+ (LilyPond-command (LilyPond-command-menu "Midi") 'LilyPond-master-file))
-;;;###autoload
-(defun lily-eval-region (start end)
- "Run LilyPond on region."
- (interactive "r")
- (let ((basename "emacs-lily")
- (suffix (if (string-match "^[\\]score" (buffer-substring start end))
- ".ly"
- (if (< 50 (abs (- start end)))
- ".fly"
- ".sly"))))
- (write-region start end (concat basename suffix) nil 'nomsg)
- (lily-compile-file lily-command lily-parameters (concat basename suffix))))
-
-(defun lily-running ()
- (let ((process (get-process "lilypond")))
- (and process
- (eq (process-status process) 'run))))
-
-(defun lily-tex-file (basename)
- (call-process lily-tex-command nil t nil basename))
-
-(defun lily-xdvi-file (basename)
- (let ((outbuf (get-buffer-create "*lily-xdvi*"))
- (name "xdvi")
- (command (concat lily-xdvi-command " " basename)))
- (if (get-process "xdvi")
- ;; Don't open new xdvi window, but force redisplay
- ;; We could make this an option.
- (signal-process (process-id (get-process "xdvi")) 'SIGUSR1)
- (if (fboundp 'start-process)
- (let* ((process-environment (cons "EMACS=t" process-environment))
- (proc (start-process-shell-command name outbuf command)))
- ;;(set-process-sentinel proc 'compilation-sentinel)
- ;;(set-process-filter proc 'compilation-filter)
- (set-marker (process-mark proc) (point) outbuf))
- ;;(setq compilation-in-progress (cons proc compilation-in-progress)))
-
- ;; No asynchronous processes available.
- (message "Executing `%s'..." command)
- ;; Fake modeline display as if `start-process' were run.
- (setq mode-line-process ":run")
- (force-mode-line-update)
- (sit-for 0) ; Force redisplay
- (call-process shell-file-name nil outbuf nil "-c" command)
- (message "Executing `%s'...done" command)))))
-
-
-;;;###autoload
-(defun lily-xdvi-buffer ()
- "Run LilyPond, TeX and Xdvi on buffer."
+(defun LilyPond-command-all-midi ()
+ "Play midi corresponding to the current document."
(interactive)
+ (LilyPond-command (LilyPond-command-menu "MidiAll") 'LilyPond-master-file))
- (let* ((split (split-file-name buffer-file-name))
- (dir (car split))
- (base (cadr split)))
+(defun count-rexp (start end rexp)
+ "Print number of found regular expressions in the region."
+ (interactive "r")
+ (save-excursion
+ (save-restriction
+ (narrow-to-region start end)
+ (goto-char (point-min))
+ (count-matches rexp))))
- ;; we don't really need this...
- (let ((tex (concat dir base ".tex"))
- (dvi (concat dir base ".dvi")))
- (if (file-exists-p tex) (delete-file tex))
- (if (file-exists-p dvi) (delete-file dvi)))
+(defun count-midi-words ()
+ "Check number of midi-scores before the curser."
+ (if (eq LilyPond-command-current 'LilyPond-command-region)
+ (count-rexp (mark t) (point) "\\\\midi")
+ (count-rexp (point-min) (point-max) "\\\\midi")))
+
+(defun count-midi-words-backwards ()
+ "Check number of midi-scores before the curser."
+ (if (eq LilyPond-command-current 'LilyPond-command-region)
+ (count-rexp (mark t) (point) "\\\\midi")
+ (count-rexp (point-min) (point) "\\\\midi")))
+
+(defun LilyPond-string-current-midi ()
+ "Check the midi file of the following midi-score in the current document."
+ (let ((fnameprefix (if (eq LilyPond-command-current 'LilyPond-command-master)
+ (substring (LilyPond-master-file) 0 -3); suppose ".ly"
+ LilyPond-region-file-prefix))
+ (allcount (string-to-number (substring (count-midi-words) 0 -12)))
+ (count (string-to-number (substring (count-midi-words-backwards) 0 -12))))
+ (concat fnameprefix
+ (if (and (> allcount 1) (> count 0)) ; not first score
+ (if (eq count allcount) ; last score
+ (concat "-" (number-to-string (+ count -1)))
+ (concat "-" (number-to-string count))))
+ ".midi")))
- (lily-eval-buffer)
- (set-buffer "*lilypond*")
-
- ;;(setq default-directory dir)
- (while (lily-running)
- (continue-process (get-process "lilypond")))
- (sit-for 0) ; Force redisplay
+(defun LilyPond-string-all-midi ()
+ "Return the midi files of the current document in ascending order."
+ (let ((fnameprefix (if (eq LilyPond-command-current 'LilyPond-command-master)
+ (substring (LilyPond-master-file) 0 -3); suppose ".ly"
+ LilyPond-region-file-prefix))
+ (allcount (string-to-number (substring (count-midi-words) 0 -12))))
+ (concat (if (> allcount 0) ; at least one midi-score
+ (concat fnameprefix ".midi "))
+ (if (> allcount 1) ; more than one midi-score
+ (concat fnameprefix "-[1-9].midi "))
+ (if (> allcount 9) ; etc.
+ (concat fnameprefix "-[1-9][0-9].midi"))
+ (if (> allcount 99) ; not first score
+ (concat fnameprefix "-[1-9][0-9][0-9].midi")))))
+
+;; This is the major configuration variable.
+(defcustom LilyPond-command-alist
+ ;; Should expand this to include possible keyboard shortcuts which
+ ;; could then be mapped to define-key and menu.
+ `(
+ ("Raw LilyPond" . ("lilypond-bin %s" . "LaTeX"))
+ ("TeX" . ("tex '\\nonstopmode\\input %t'" . "View"))
+
+ ("2Dvi" . ("lilypond %s" . "View"))
+ ("2PS" . ("lilypond -P %s" . "ViewPS"))
+ ("2Midi" . ("lilypond -m %s" . "View"))
+
+ ("Book" . ("lilypond-book %x" . "LaTeX"))
+ ("LaTeX" . ("latex '\\nonstopmode\\input %l'" . "View"))
+
+ ;; point-n-click (arg: exits upop USR1)
+ ("SmartView" . ("xdvi %d" . "LilyPond"))
+
+ ;; refreshes when kicked USR1
+ ("View" . (,(concat LilyPond-xdvi-command " %d") . "LilyPond"))
+ ("ViewPS" . (,(concat LilyPond-gv-command " %p") . "LilyPond"))
+
+ ;; The following are refreshed in LilyPond-command:
+ ;; - current-midi depends on cursor position and
+ ("Midi" . (,(concat LilyPond-midi-command " " (LilyPond-string-current-midi)) . "LilyPond" )) ;
+ ;; - all-midi depends on number of midi-score.
+ ("MidiAll" . (,(concat LilyPond-all-midi-command " " (LilyPond-string-all-midi)) . "LilyPond"))
+ )
+
+ "AList of commands to execute on the current document.
+
+The key is the name of the command as it will be presented to the
+user, the value is a cons of the command string handed to the shell
+after being expanded, and the next command to be executed upon
+success. The expansion is done using the information found in
+LilyPond-expand-list.
+"
+ :group 'LilyPond
+ :type '(repeat (cons :tag "Command Item"
+ (string :tag "Key")
+ (cons :tag "How"
+ (string :tag "Command")
+ (string :tag "Next Key")))))
+
+;; drop this?
+(defcustom LilyPond-file-extension ".ly"
+ "*File extension used in LilyPond sources."
+ :group 'LilyPond
+ :type 'string)
+
+
+(defcustom LilyPond-expand-alist
+ '(
+ ("%s" . ".ly")
+ ("%t" . ".tex")
+ ("%d" . ".dvi")
+ ("%p" . ".ps")
+ ("%l" . ".tex")
+ ("%x" . ".tely")
+ ("%m" . ".midi")
+ )
- (if (= 0 (process-exit-status (get-process "lilypond")))
- (progn
- (if (= 0 (lily-tex-file base))
- (lily-xdvi-file base))))))
-
-;;;###autoload
-(defun lily-xdvi-region (start end)
- "Run LilyPond, TeX and Xdvi on region."
+ "Alist of expansion strings for LilyPond command names."
+ :group 'LilyPond
+ :type '(repeat (cons :tag "Alist item"
+ (string :tag "Symbol")
+ (string :tag "Expansion"))))
+
+
+(defcustom LilyPond-command-Show "View"
+ "*The default command to show (view or print) a LilyPond file.
+Must be the car of an entry in `LilyPond-command-alist'."
+ :group 'LilyPond
+ :type 'string)
+ (make-variable-buffer-local 'LilyPond-command-Show)
+
+(defcustom LilyPond-command-Print "Print"
+ "The name of the Print entry in LilyPond-command-Print."
+ :group 'LilyPond
+ :type 'string)
+
+(defun xLilyPond-compile-sentinel (process msg)
+ (if (and process
+ (= 0 (process-exit-status process)))
+ (setq LilyPond-command-default
+ (cddr (assoc LilyPond-command-default LilyPond-command-alist)))))
+
+;; FIXME: shouldn't do this for stray View/xdvi
+(defun LilyPond-compile-sentinel (buffer msg)
+ (if (string-match "^finished" msg)
+ (setq LilyPond-command-default
+ (cddr (assoc LilyPond-command-default LilyPond-command-alist)))))
+
+;;(make-variable-buffer-local 'compilation-finish-function)
+(setq compilation-finish-function 'LilyPond-compile-sentinel)
+
+(defun LilyPond-command-query (name)
+ "Query the user for what LilyPond command to use."
+ (let* ((default (cond ((if (string-equal name LilyPond-region-file-prefix)
+ (LilyPond-check-files (concat name ".tex")
+ (list name)
+ (list LilyPond-file-extension))
+ (if (verify-visited-file-modtime (current-buffer))
+ (if (buffer-modified-p)
+ (if (y-or-n-p "Save buffer before next command? ")
+ (LilyPond-save-buffer)))
+ (if (y-or-n-p "The command will be invoked to an already saved buffer. Revert it? ")
+ (revert-buffer t t)))
+ ;;"LilyPond"
+ LilyPond-command-default))
+ (t LilyPond-command-default)))
+
+ (completion-ignore-case t)
+
+ (answer (or LilyPond-command-force
+ (completing-read
+ (concat "Command: (default " default ") ")
+ LilyPond-command-alist nil t nil 'LilyPond-command-history))))
+
+ ;; If the answer is "LilyPond" it will not be expanded to "LilyPond"
+ (let ((answer (car-safe (assoc answer LilyPond-command-alist))))
+ (if (and answer
+ (not (string-equal answer "")))
+ answer
+ default))))
+
+(defun LilyPond-command-master ()
+ "Run command on the current document."
+ (interactive)
+ (LilyPond-command-select-master)
+ (LilyPond-command (LilyPond-command-query (LilyPond-master-file))
+ 'LilyPond-master-file))
+
+(defun LilyPond-command-lilypond ()
+ "Run lilypond for the current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "LilyPond") 'LilyPond-master-file)
+)
+
+(defun LilyPond-command-formatdvi ()
+ "Format the dvi output of the current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "2Dvi") 'LilyPond-master-file)
+)
+
+(defun LilyPond-command-formatps ()
+ "Format the ps output of the current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "2PS") 'LilyPond-master-file)
+)
+
+(defun LilyPond-command-formatmidi ()
+ "Format the midi output of the current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "2Midi") 'LilyPond-master-file)
+)
+
+(defun LilyPond-command-smartview ()
+ "View the dvi output of current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "SmartView") 'LilyPond-master-file)
+)
+
+(defun LilyPond-command-view ()
+ "View the dvi output of current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "View") 'LilyPond-master-file)
+)
+
+(defun LilyPond-command-viewps ()
+ "View the ps output of current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "ViewPS") 'LilyPond-master-file)
+)
+
+;; FIXME, this is broken
+(defun LilyPond-region-file (begin end)
+ (let (
+ ;; (dir "./")
+ (dir (LilyPond-temp-directory))
+ (base LilyPond-region-file-prefix)
+ (ext LilyPond-file-extension))
+ (concat dir base ext)))
+
+;;; Commands on Region work if there is an appropriate '\score'.
+(defun LilyPond-command-region (begin end)
+ "Run LilyPond on the current region."
(interactive "r")
+ (if (or (> begin (point-min)) (< end (point-max)))
+ (LilyPond-command-select-region))
+ (write-region begin end (LilyPond-region-file begin end) nil 'nomsg)
+ (LilyPond-command (LilyPond-command-query
+ (LilyPond-region-file begin end))
+ '(lambda () (LilyPond-region-file begin end)))
+ ;; Region may deactivate even if buffer was intact, reactivate?
+ ;; Currently, also deactived regions are used.
+ )
- (let ((dir default-directory)
- (base "emacs-lily"))
+(defun LilyPond-command-buffer ()
+ "Run LilyPond on buffer."
+ (interactive)
+ (LilyPond-command-select-buffer)
+ (LilyPond-command-region (point-min) (point-max)))
- ;; we don't really need this...
- (let ((tex (concat dir base ".tex"))
- (dvi (concat dir base ".dvi")))
- (if (file-exists-p tex) (delete-file tex))
- (if (file-exists-p dvi) (delete-file dvi)))
-
- (lily-eval-region start end)
- (set-buffer "*lilypond*")
-
- ;;(setq default-directory dir)
- (while (lily-running)
- (continue-process (get-process "lilypond")))
- (sit-for 0) ; Force redisplay
+(defun LilyPond-command-expand (string file)
+ (let ((case-fold-search nil))
+ (if (string-match "%" string)
+ (let* ((b (match-beginning 0))
+ (e (+ b 2))
+ (l (split-file-name file))
+ (dir (car l))
+ (base (cadr l)))
+ (LilyPond-command-expand
+ (concat (substring string 0 b)
+ dir
+ base
+ (let ((entry (assoc (substring string b e)
+ LilyPond-expand-alist)))
+ (if entry (cdr entry) ""))
+ (substring string e))
+ file))
+ string)))
+
+(defun LilyPond-shell-process (name buffer command)
+ (let ((old (current-buffer)))
+ (switch-to-buffer-other-window buffer)
+ ;; If we empty the buffer don't see messages scroll by.
+ ;; (erase-buffer)
- (if (= 0 (process-exit-status (get-process "lilypond")))
- (progn
- (if (= 0 (lily-tex-file base))
- (lily-xdvi-file base))))))
+ (start-process-shell-command name buffer command)
+ (switch-to-buffer-other-window old)))
+
+
+(defun LilyPond-command (name file)
+ "Run command NAME on the file you get by calling FILE.
-;;;###autoload
-(defun lily-kill-job ()
- "Kill the currently running LilyPond job."
+FILE is a function return a file name. It has one optional argument,
+the extension to use on the file.
+
+Use the information in LilyPond-command-alist to determine how to run the
+command."
+
+ (let ((entry (assoc name LilyPond-command-alist)))
+ (if entry
+ (let ((command (LilyPond-command-expand (cadr entry)
+ (apply file nil)))
+ (jobs nil)
+ (job-string "no jobs"))
+ (if (member name (list "View" "ViewPS"))
+ ;; is USR1 a right signal for viewps?
+ (let ((buffer-xdvi (get-buffer-create (concat "*" name "*"))))
+ (if LilyPond-kick-xdvi
+ (let ((process-xdvi (get-buffer-process buffer-xdvi)))
+ (if process-xdvi
+ (signal-process (process-id process-xdvi) 'SIGUSR1)
+ (LilyPond-shell-process name buffer-xdvi command)))
+ (LilyPond-shell-process name buffer-xdvi command)))
+ (progn
+ (if (string-equal name "Midi")
+ (progn
+ (setq command (concat LilyPond-midi-command " " (LilyPond-string-current-midi)))
+ (if (LilyPond-kill-midi)
+ (setq job-string nil)))) ; either stop or start playing
+ (if (string-equal name "MidiAll")
+ (progn
+ (setq command (concat LilyPond-all-midi-command " " (LilyPond-string-all-midi)))
+ (LilyPond-kill-midi))) ; stop and start playing
+ (if (and (member name (list "Midi" "MidiAll")) job-string)
+ (if (file-newer-than-file-p
+ (LilyPond-master-file)
+ (concat (substring (LilyPond-master-file) 0 -3) ".midi"))
+ (if (y-or-n-p "Midi older than source. Reformat midi?")
+ (progn
+ (LilyPond-command-formatmidi)
+ (while (LilyPond-running)
+ (message "Starts playing midi once it is built.")
+ (sit-for 0 100))))))
+ (if (member name (list "LilyPond" "TeX" "2Midi" "2PS" "2Dvi"
+ "Book" "LaTeX"))
+ (if (setq jobs (LilyPond-running))
+ (progn
+ (setq job-string "Process") ; could also suggest compiling after process has ended
+ (while jobs
+ (setq job-string (concat job-string " \"" (pop jobs) "\"")))
+ (setq job-string (concat job-string " is already running; kill it to proceed "))
+ (if (y-or-n-p job-string)
+ (progn
+ (setq job-string "no jobs")
+ (LilyPond-kill-jobs)
+ (while (LilyPond-running)
+ (sit-for 0 100)))
+ (setq job-string nil)))))
+
+ (setq LilyPond-command-default name)
+ (if (string-equal job-string "no jobs")
+ (LilyPond-compile-file command name))))))))
+
+(defun LilyPond-mark-active ()
+ "Check if there is an active mark."
+ (and transient-mark-mode
+ (if (string-match "XEmacs\\|Lucid" emacs-version) (mark) mark-active)))
+
+(defun LilyPond-temp-directory ()
+ "Temporary file directory for Commands on Region."
(interactive)
- (quit-process (get-process "lilypond") t))
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (concat (temp-directory) "/")
+ temporary-file-directory))
-;; hmm
-;; (kill-process (get-process "xdvi") t)
+;;; Keymap
-(defvar lily-mode-map ()
- "Keymap used in `lilypond-mode' buffers.")
+(defvar LilyPond-mode-map ()
+ "Keymap used in `LilyPond-mode' buffers.")
;; Note: if you make changes to the map, you must do
-;; M-x set-variable lily-mode-map nil
+;; M-x set-variable LilyPond-mode-map nil
;; M-x eval-buffer
-;; M-x lilypond-mode
+;; M-x LilyPond-mode
;; to let the changest take effect
-(if lily-mode-map
+
+(if LilyPond-mode-map
()
- (setq lily-mode-map (make-sparse-keymap))
- (define-key lily-mode-map [f9] 'lily-eval-buffer)
- (define-key lily-mode-map [f10] 'lily-xdvi-buffer)
- (define-key lily-mode-map [S-f9] 'lily-eval-region)
- (define-key lily-mode-map [S-f10] 'lily-xdvi-region)
- )
-
-(defun lilypond-mode ()
- "Major mode for editing Mudela files."
+ (setq LilyPond-mode-map (make-sparse-keymap))
+ ;; Put keys to LilyPond-command-alist and fetch them from there somehow.
+ (define-key LilyPond-mode-map "\C-c\C-l" 'LilyPond-command-lilypond)
+ (define-key LilyPond-mode-map "\C-c\C-r" 'LilyPond-command-region)
+ (define-key LilyPond-mode-map "\C-c\C-b" 'LilyPond-command-buffer)
+ (define-key LilyPond-mode-map "\C-c\C-k" 'LilyPond-kill-jobs)
+ (define-key LilyPond-mode-map "\C-c\C-c" 'LilyPond-command-master)
+ (define-key LilyPond-mode-map "\C-cm" 'LilyPond-command-formatmidi)
+ (define-key LilyPond-mode-map "\C-c\C-d" 'LilyPond-command-formatdvi)
+ (define-key LilyPond-mode-map "\C-c\C-f" 'LilyPond-command-formatps)
+ (define-key LilyPond-mode-map "\C-c\C-s" 'LilyPond-command-smartview)
+ (define-key LilyPond-mode-map "\C-c\C-v" 'LilyPond-command-view)
+ (define-key LilyPond-mode-map "\C-c\C-p" 'LilyPond-command-viewps)
+ (define-key LilyPond-mode-map [(control c) return] 'LilyPond-command-current-midi)
+ (define-key LilyPond-mode-map [(control c) (control return)] 'LilyPond-command-all-midi)
+ (define-key LilyPond-mode-map "\C-x\C-s" 'LilyPond-save-buffer)
+ (define-key LilyPond-mode-map "\C-cf" 'font-lock-fontify-buffer)
+ (define-key LilyPond-mode-map "\C-ci" 'LilyPond-insert-tag-current)
+ ;; the following will should be overriden by Lilypond Quick Insert Mode
+ (define-key LilyPond-mode-map "\C-cq" 'LilyPond-quick-insert-mode)
+ (define-key LilyPond-mode-map "\C-c;" 'LilyPond-comment-region)
+ (define-key LilyPond-mode-map ")" 'LilyPond-electric-close-paren)
+ (define-key LilyPond-mode-map ">" 'LilyPond-electric-close-paren)
+ (define-key LilyPond-mode-map "}" 'LilyPond-electric-close-paren)
+ (define-key LilyPond-mode-map "]" 'LilyPond-electric-close-paren)
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (define-key LilyPond-mode-map [iso-left-tab] 'LilyPond-autocompletion)
+ (define-key LilyPond-mode-map [iso-lefttab] 'LilyPond-autocompletion))
+ (define-key LilyPond-mode-map "\C-c\t" 'LilyPond-info-index-search)
+ )
+
+;;; Menu Support
+
+;;; This mode was originally LilyPond-quick-note-insert by Heikki Junes.
+;;; The original version has been junked since CVS-1.97,
+;;; in order to merge the efforts done by Nicolas Sceaux.
+;;; LilyPond Quick Insert Mode is a major mode, toggled by C-c q.
+(defun LilyPond-quick-insert-mode ()
+ "Insert notes with fewer key strokes by using a simple keyboard piano."
+ (interactive)
+ (progn
+ (message "Invoke (C-c q) from keyboard. If you still see this message,") (sit-for 5 0)
+ (message "then you have not installed LilyPond Quick Insert Mode (lyqi).") (sit-for 5 0)
+ (message "Download lyqi from http://nicolas.sceaux.free.fr/lilypond/lyqi.html,") (sit-for 5 0)
+ (message "see installation instructions from lyqi's README -file.") (sit-for 5 0)
+ (message "You need also eieio (Enhanced Integration of Emacs Interpreted Objects).") (sit-for 5 0)
+ (message "Download eieio from http://cedet.sourceforge.net/eieio.shtml,") (sit-for 5 0)
+ (message "see installation instructions from eieio's INSTALL -file.") (sit-for 5 0)
+ (message "")
+ ))
+
+(defun LilyPond-pre-word-search ()
+ "Fetch the alphabetic characters and \\ in front of the cursor."
+ (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."
+ (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)))))
+
+(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 ()
+ "In `*info*'-buffer, 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-tag-current (&optional word)
+ "Set the current tag to be inserted."
+ (interactive)
+ (if word
+ (setq LilyPond-insert-tag-current word))
+ (if (memq LilyPond-insert-tag-current LilyPond-menu-keywords)
+ (LilyPond-insert-tag)
+ (message "No tag was selected from LilyPond->Insert tag-menu.")))
+
+(defun LilyPond-insert-tag ()
+ "Insert syntax for given tag. The definitions are in lilypond.words."
+ (interactive)
+ (setq b (find-file-noselect (LilyPond-words-filename) t t))
+ (let ((word LilyPond-insert-tag-current)
+ (found nil)
+ (p nil)
+ (query nil)
+ (m (set-marker (make-marker) 1 (get-buffer b)))
+ (distance (if (LilyPond-mark-active)
+ (abs (- (mark-marker) (point-marker))) 0))
+ )
+ ;; find the place first
+ (if (LilyPond-mark-active)
+ (goto-char (min (mark-marker) (point-marker))))
+ (while (and (not found) (> (buffer-size b) (marker-position m)))
+ (setq copy (car (copy-alist (list (eval (symbol-name (read m)))))))
+ (if (string-equal word copy) (setq found t)))
+ (if found (insert word))
+ (if (> (buffer-size b) (marker-position m))
+ (setq copy (car (copy-alist (list (eval (symbol-name (read m))))))))
+ (if (not (string-equal "-" copy))
+ (setq found nil))
+ (while (and found (> (buffer-size b) (marker-position m)))
+ ;; find next symbol
+ (setq copy (car (copy-alist (list (eval (symbol-name (read m)))))))
+ ;; check whether it is the word, or the word has been found
+ (cond
+ ((string-equal "-" copy) (setq found nil))
+ ((string-equal "%" copy) (insert " " (read-string "Give Arguments: ")))
+ ((string-equal "_" copy)
+ (progn
+ (setq p (point))
+ (goto-char (+ p distance))))
+ ((string-equal "\?" copy) (setq query t))
+ ((string-equal "\!" copy) (setq query nil))
+ ((string-equal "\\n" copy)
+ (if (not query)
+ (progn (LilyPond-indent-line) (insert "\n") (LilyPond-indent-line))))
+ ((string-equal "{" copy)
+ (if (not query)
+ (progn (insert " { "))))
+ ((string-equal "}" copy)
+ (if (not query)
+ (progn (insert " } ") (setq query nil) )))
+ ((not query)
+ (insert copy))
+ (query
+ (if (y-or-n-p (concat "Proceed with `" copy "'? "))
+ (progn (insert copy) (setq query nil))))
+ ))
+ (if p (goto-char p))
+ (kill-buffer b))
+)
+
+(defun LilyPond-command-menu-entry (entry)
+ ;; Return LilyPond-command-alist ENTRY as a menu item.
+ (let ((name (car entry)))
+ (cond ((and (string-equal name LilyPond-command-Print)
+ LilyPond-printer-list)
+ (let ((command LilyPond-print-command)
+ (lookup 1))
+ (append (list LilyPond-command-Print)
+ (mapcar 'LilyPond-command-menu-printer-entry
+ LilyPond-printer-list))))
+ (t
+ (vector name (list 'LilyPond-command-menu name) t)))))
+
+
+(easy-menu-define LilyPond-command-menu
+ LilyPond-mode-map
+ "Menu used in LilyPond mode."
+ (append '("Command")
+ '(("Command on"
+ [ "Master File" LilyPond-command-select-master
+ :keys "C-c C-c" :style radio
+ :selected (eq LilyPond-command-current 'LilyPond-command-master) ]
+ [ "Buffer" LilyPond-command-select-buffer
+ :keys "C-c C-b" :style radio
+ :selected (eq LilyPond-command-current 'LilyPond-command-buffer) ]
+ [ "Region" LilyPond-command-select-region
+ :keys "C-c C-r" :style radio
+ :selected (eq LilyPond-command-current 'LilyPond-command-region) ]))
+;;; (let ((file 'LilyPond-command-on-current))
+;;; (mapcar 'LilyPond-command-menu-entry LilyPond-command-alist))
+;;; Some kind of mapping which includes :keys might be more elegant
+;;; Put keys to LilyPond-command-alist and fetch them from there somehow.
+ '([ "LilyPond" LilyPond-command-lilypond t])
+ '([ "TeX" (LilyPond-command (LilyPond-command-menu "TeX") 'LilyPond-master-file) ])
+ '([ "2Dvi" LilyPond-command-formatdvi t])
+ '([ "2PS" LilyPond-command-formatps t])
+ '([ "2Midi" LilyPond-command-formatmidi t])
+ '([ "Book" (LilyPond-command (LilyPond-command-menu "Book") 'LilyPond-master-file) ])
+ '([ "LaTeX" (LilyPond-command (LilyPond-command-menu "LaTeX") 'LilyPond-master-file) ])
+ '([ "Kill jobs" LilyPond-kill-jobs t])
+ '("-----")
+ '([ "SmartView" LilyPond-command-smartview t])
+ '([ "View" LilyPond-command-view t])
+ '([ "ViewPS" LilyPond-command-viewps t])
+ '("-----")
+ '([ "Midi (toggle)" LilyPond-command-current-midi t])
+ '([ "Midi all" LilyPond-command-all-midi t])
+ ))
+
+(defun LilyPond-menu-keywords-item (arg)
+ "Make vector for LilyPond-mode-keywords."
+ (vector arg (list 'LilyPond-insert-tag-current arg) :style 'radio :selected (list 'eq 'LilyPond-insert-tag-current arg)))
+
+(defun LilyPond-menu-keywords ()
+ "Make Insert Tag menu.
+
+The Insert Tag -menu is splitted into parts if it is long enough."
+
+ (let ((li (mapcar 'LilyPond-menu-keywords-item LilyPond-menu-keywords))
+ (w (round (sqrt (length LilyPond-menu-keywords))))
+ (splitted '())
+ (imin 0) imax lw rw)
+ (while (< imin (length LilyPond-menu-keywords))
+ (setq imax (- (min (+ imin w) (length LilyPond-menu-keywords)) 1))
+ (setq lw (nth imin LilyPond-menu-keywords))
+ (setq rw (nth imax LilyPond-menu-keywords))
+ (add-to-list 'splitted
+ (let ((l (list (concat (substring lw 0 (min 7 (length lw)))
+ " ... "
+ (substring rw 0 (min 7 (length rw)))))))
+ (while (<= imin imax)
+ (add-to-list 'l (nth imin li))
+ (setq imin (1+ imin)))
+ (reverse l))))
+ (if (> (length LilyPond-menu-keywords) 12) (reverse splitted) li)))
+
+;;; LilyPond-mode-menu should not be interactive, via "M-x LilyPond-<Tab>"
+(easy-menu-define LilyPond-mode-menu
+ LilyPond-mode-map
+ "Menu used in LilyPond mode."
+ (append '("LilyPond")
+ '(["Add index menu" LilyPond-add-imenu-menu])
+ (list (cons "Insert tag"
+ (cons ["Previously selected" LilyPond-insert-tag-current t]
+ (cons "-----"
+ (LilyPond-menu-keywords)))))
+ '(("Miscellaneous"
+ ["Autocompletion" LilyPond-autocompletion t]
+ ["(Un)comment Region" LilyPond-comment-region t]
+ ["Refontify buffer" font-lock-fontify-buffer t]
+ "-----"
+ ["Quick Insert Mode" LilyPond-quick-insert-mode :keys "C-c q"]
+ ))
+ '(("Info"
+ ["LilyPond" LilyPond-info t]
+ ["LilyPond index-search" LilyPond-info-index-search t]
+ ["Music Glossary" LilyPond-music-glossary-info t]
+ ["LilyPond internals" LilyPond-internals-info t]
+ ))
+ ))
+
+(defconst LilyPond-imenu-generic-re "^\\([a-zA-Z]+\\) *="
+ "Regexp matching Identifier definitions.")
+
+(defvar LilyPond-imenu-generic-expression
+ (list (list nil LilyPond-imenu-generic-re 1))
+ "Expression for imenu")
+
+(defun LilyPond-command-select-master ()
+ (interactive)
+ (message "Next command will be on the master file")
+ (setq LilyPond-command-current 'LilyPond-command-master))
+
+(defun LilyPond-command-select-buffer ()
+ (interactive)
+ (message "Next command will be on the buffer")
+ (setq LilyPond-command-current 'LilyPond-command-buffer))
+
+(defun LilyPond-command-select-region ()
+ (interactive)
+ (message "Next command will be on the region")
+ (setq LilyPond-command-current 'LilyPond-command-region))
+
+(defun LilyPond-command-menu (name)
+ ;; Execute LilyPond-command-alist NAME from a menu.
+ (let ((LilyPond-command-force name))
+ (if (eq LilyPond-command-current 'LilyPond-command-region)
+ (if (eq (mark t) nil)
+ (progn (message "The mark is not set now") (sit-for 0 500))
+ (progn (if (not (not (LilyPond-mark-active)))
+ (progn (message "Region is not active, using region between inactive mark and current point.") (sit-for 0 500)))
+ (LilyPond-command-region (mark t) (point))))
+ (funcall LilyPond-command-current))))
+
+(defun LilyPond-add-imenu-menu ()
+ (interactive)
+ "Add an imenu menu to the menubar."
+ (if (not LilyPond-imenu)
+ (progn
+ (imenu-add-to-menubar "Index")
+ (redraw-frame (selected-frame))
+ (setq LilyPond-imenu t))
+ (message "%s" "LilyPond-imenu already exists.")))
+(put 'LilyPond-add-imenu-menu 'menu-enable '(not LilyPond-imenu))
+
+(defun LilyPond-mode ()
+ "Major mode for editing LilyPond music files.
+
+This mode knows about LilyPond keywords and line comments, not about
+indentation or block comments. It features easy compilation, error
+finding and viewing of a LilyPond source buffer or region.
+
+COMMANDS
+\\{LilyPond-mode-map}
+VARIABLES
+
+LilyPond-command-alist\t\talist from name to command
+LilyPond-xdvi-command\t\tcommand to display dvi files -- bit superfluous"
(interactive)
;; set up local variables
(kill-all-local-variables)
(make-local-variable 'font-lock-defaults)
- (setq font-lock-defaults '(lily-font-lock-keywords))
+ (setq font-lock-defaults '(LilyPond-font-lock-keywords))
+
+ ;; string and comments are fontified explicitly
+ (make-local-variable 'font-lock-keywords-only)
+ (setq font-lock-keywords-only t)
+
+ ;; Multi-line font-locking needs Emacs 21.1 or newer.
+ ;; For older versions there is hotkey "C-c f".
+ (make-local-variable 'font-lock-multiline)
+ (setq font-lock-multiline t)
(make-local-variable 'paragraph-separate)
(setq paragraph-separate "^[ \t]*$")
(setq comment-start-skip "%{? *")
(make-local-variable 'comment-end)
- (setq comment-end "\n")
+ (setq comment-end "")
(make-local-variable 'block-comment-start)
(setq block-comment-start "%{")
(make-local-variable 'block-comment-end)
(setq block-comment-end "%}")
- ;; (make-local-variable 'comment-column)
- ;; (setq comment-column 40)
+ (make-local-variable 'indent-line-function)
+ (setq indent-line-function 'LilyPond-indent-line)
+ (LilyPond-mode-set-syntax-table '(?\< ?\> ?\{ ?\}))
+ (setq major-mode 'LilyPond-mode)
+ (setq mode-name "LilyPond")
+ (setq local-abbrev-table LilyPond-mode-abbrev-table)
+ (use-local-map LilyPond-mode-map)
+
+ ;; In XEmacs imenu was synched up with: FSF 20.4
(make-local-variable 'imenu-generic-expression)
- (setq imenu-generic-expression lily-imenu-generic-expression)
+ (setq imenu-generic-expression LilyPond-imenu-generic-expression)
+ ;; (imenu-add-to-menubar "Index") ; see LilyPond-add-imenu-menu
- (make-local-variable 'indent-line-function)
- (setq indent-line-function 'indent-relative-maybe)
-
- ;;
- (set-syntax-table lily-mode-syntax-table)
- (setq major-mode 'lilypond-mode)
- (setq mode-name "Mudela")
- (setq local-abbrev-table lilypond-mode-abbrev-table)
- (use-local-map lily-mode-map)
-
- ;; run the mode hook. lily-mode-hook use is deprecated
- (run-hooks 'lilypond-mode-hook))
-
-
-(defun lily-keep-region-active ()
- ;; do whatever is necessary to keep the region active in XEmacs.
- ;; Ignore byte-compiler warnings you might see. Also note that
- ;; FSF's Emacs 19 does it differently and doesn't its policy doesn't
- ;; require us to take explicit action.
- (and (boundp 'zmacs-region-stays)
- (setq zmacs-region-stays t)))
-
-
-;;(defun lily-comment-region (beg end &optional arg)
-;; "Like `comment-region' but uses double hash (`#') comment starter."
-;; (interactive "r\nP")
-;; (let ((comment-start lily-block-comment-prefix))
-;; (comment-region beg end arg)))
-\f
-(defun lily-version ()
- "Echo the current version of `lilypond-mode' in the minibuffer."
+ ;; In XEmacs one needs to use 'easy-menu-add'.
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (progn
+ (easy-menu-add LilyPond-mode-menu)
+ (easy-menu-add LilyPond-command-menu)))
+
+ ;; Use Command on Region even for inactive mark (region).
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (setq zmacs-regions nil)
+ (setq mark-even-if-inactive t))
+
+ ;; Context dependent syntax tables in LilyPond-mode
+ (make-local-hook 'post-command-hook) ; XEmacs requires
+ (add-hook 'post-command-hook 'LilyPond-mode-context-set-syntax-table nil t)
+
+ ;; Turn on paren-mode buffer-locally, i.e., in LilyPond-mode
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (progn
+ (make-local-variable 'paren-mode)
+ (paren-set-mode 'paren)
+ (make-local-variable 'blink-matching-paren)
+ (setq blink-matching-paren t)
+ )
+ (progn
+ (make-local-variable 'blink-matching-paren-on-screen)
+ (setq blink-matching-paren-on-screen t)
+ ))
+
+ ;; run the mode hook. LilyPond-mode-hook use is deprecated
+ (run-hooks 'LilyPond-mode-hook))
+
+(defun LilyPond-version ()
+ "Echo the current version of `LilyPond-mode' in the minibuffer."
(interactive)
- (message "Using `lilypond-mode' version %s" lily-version)
- (lily-keep-region-active))
+ (message "Using `LilyPond-mode' version %s" LilyPond-version))
+
+(load-library "lilypond-font-lock")
+(load-library "lilypond-indent")
(provide 'lilypond-mode)
;;; lilypond-mode.el ends here
+