+;;;
;;; lilypond-mode.el --- Major mode for editing GNU LilyPond music scores
+;;;
+;;; source file of the GNU LilyPond music typesetter
+;;;
+;;; (c) 1999--2001 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;
+;;; Changed 2001 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)
+
+;;; Inspired on auctex
+
+;;;
+;;; Add this to your ~/.emacs or ~/.emacs.el
+;;; (load-library "lilypond-mode.el")
+;;; (setq auto-mode-alist
+;;; (append '(("\\.ly$" . LilyPond-mode) auto-mode-alist)))
+;;;
+
+(load-library "lilypond-font-lock")
+
+(require 'easymenu)
+(require 'compile)
-;; 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.
-
-;; Sigh
-
-;; This is a cannabalised version of python-mode.el (HWN)
-;; Added lily-eval-buffer -- jcn
-;;
-;; TODO:
-;; * lily/ly/lilypond?
-;; * fix lily-keymap
-;; * mail Tim Peters about silly copyright (notice)?
-;; * 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.")
-
-(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.")
-
-;; 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)))
-
-(defvar lily-imenu-generic-expression
- (list (list nil lily-imenu-generic-re 1))
- "Expression for imenu")
-
+(defconst LilyPond-version "1.3.143"
+ "`LilyPond-mode' version number.")
-;;; we're using some handy compile commands
-(require 'compile)
+(defconst LilyPond-help-address "bug-gnu-music@gnu.org"
+ "Address accepting submission of bug reports.")
-(defcustom lily-command "lilypond"
- "* LilyPond executable."
- :type 'string
- :group 'lily)
+(defvar LilyPond-mode-hook nil
+ "*Hook called by `LilyPond-mode'.")
-(defcustom lily-parameters ""
- "*."
- :type 'string
- :group 'lily)
+(defvar LilyPond-kick-xdvi nil
+ "If true, no simultaneous xdvi's are started, but reload signal is sent.")
-(defvar lily-regexp-alist
+(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"
- "*."
+(defcustom LilyPond-include-path ".:/tmp"
+ "* LilyPond include path."
:type 'string
- :group 'lily)
+ :group '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 ()
+ (let ((process (get-process "lilypond")))
+ (and process
+ (eq (process-status process) 'run))))
-(defcustom lily-xdvi-command "xdvi"
- "*."
- :type 'string
- :group 'lily)
+(defun Midi-running ()
+ (let ((process (get-process "midi")))
+ (and process
+ (eq (process-status process) 'run))))
-(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-kill-job ()
+ "Kill the currently running LilyPond job."
+ (interactive)
+ ;; What bout TeX, Xdvi?
+ (quit-process (get-process "lilypond") t))
+
+;; 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 command "No more errors" name ))
;; do we still need this, now that we're using compile-internal?
-(defun lily-save-buffer ()
+(defun LilyPond-save-buffer ()
(if (buffer-modified-p) (save-buffer)))
;;; return (dir base ext)
(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 "xdvik"
+ "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-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)
+
+;; This is the major configuration variable.
+(defcustom LilyPond-command-alist
+ `(
+ ("LilyPond" . ("lilypond %s" . "TeX"))
+ ("TeX" . ("tex '\\nonstopmode\\input %t'" . "View"))
+
+ ("2Dvi" . ("ly2dvi %s" . "View"))
+ ("2PS" . ("ly2dvi -P %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"))
+
+ ("Midi" . (,(concat LilyPond-midi-command " %m") . "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-extensions '(".ly" ".sly" ".fly")
+ "*File extensions used by manually generated TeX files."
+ :group 'LilyPond
+ :type '(repeat (string :format "%v")))
+
+
+(defcustom LilyPond-expand-alist
+ '(
+ ("%s" . ".ly")
+ ("%t" . ".tex")
+ ("%d" . ".dvi")
+ ("%p" . ".ps")
+ ("%l" . ".latex")
+ ("%x" . ".tely")
+ ("%m" . ".midi")
+ )
+
+ "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 "emacs-lily")
+ (LilyPond-check-files (concat name ".tex")
+ (list name)
+ LilyPond-file-extensions)
+ ;; FIXME
+ (LilyPond-save-buffer)
+ ;;"LilyPond"
+ LilyPond-command-default))
+ (t LilyPond-command-default)))
+
+ (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))))
+
+
+;; FIXME: find ``\score'' in buffers / make settable?
+(defun LilyPond-master-file ()
+ ;; duh
+ (buffer-file-name))
+
+(defun LilyPond-command-master ()
+ "Run command on 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))))))
-
-;;;###autoload
-(defun lily-eval-region (start end)
- "Run LilyPond on region."
- (interactive "r")
- ;; (message "saving current buffer to temporary file ...")
- ;; (write-file tmp-file-with-directory)
- ;;(lily-compile-file lily-command "--init=init.fly" "-")
- (let ((basename "emacs-lily"))
- (write-region start end (concat basename ".fly") nil 'nomsg)
- (lily-compile-file lily-command lily-parameters basename)))
-
-(defun lily-running ()
- (let ((process (get-process "lilypond")))
- (and process
- (eq (process-status process) 'run))))
+ (LilyPond-command (LilyPond-command-query (LilyPond-master-file))
+ 'LilyPond-master-file))
-(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-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)
+)
- (let* ((split (split-file-name buffer-file-name))
- (dir (car split))
- (base (cadr split)))
+(defun LilyPond-command-formatps ()
+ "Format the ps output of the current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "2PS") 'LilyPond-master-file)
+)
- ;; 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 LilyPond-command-smartview ()
+ "View the dvi output of current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "SmartView") 'LilyPond-master-file)
+)
- (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-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)
+)
+
+(defun LilyPond-command-midi ()
+ "Play midi corresponding to the current document."
+ (interactive)
+ (LilyPond-command (LilyPond-command-menu "Midi") 'LilyPond-master-file)
+)
+
+(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))))
+
+(defun count-midi-words ()
+ "Print number of scores before the curser."
+ (interactive)
+ (count-rexp (point-min) (point-max) "\\\\midi"))
+
+(defun count-midi-words-backwards ()
+ "Print number of scores before the curser."
+ (interactive)
+ (count-rexp (point-min) (point) "\\\\midi"))
+
+(defun LilyPond-command-next-midi ()
+ "Play next midi score of the current document."
+ (interactive)
+ (if (Midi-running)
+ (quit-process (get-process "midi") t)
+ (LilyPond-compile-file
+ (let ((fname (LilyPond-master-file))
+ (allcount (string-to-number (substring (count-midi-words) 0 -12)))
+ (count (string-to-number (substring (count-midi-words-backwards) 0 -12))))
+ (concat LilyPond-midi-command " "
+ (substring fname 0 -3) ; suppose ".ly"
+ (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"))
+ "Midi")))
+
+;; FIXME, this is broken
+(defun LilyPond-region-file (begin end)
+ (let (
+ ;; (dir "/tmp/")
+ ;; urg
+ (dir "./")
+ (base "emacs-lily")
+ ;; Hmm
+ (ext (if (string-match "^[\\]score" (buffer-substring begin end))
+ ".ly"
+ (if (< 50 (abs (- begin end)))
+ ".fly"
+ ".sly"))))
+ (concat dir base ext)))
+
+(defun LilyPond-command-region (begin end)
+ "Run LilyPond on the current region."
+ (interactive "r")
+ (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))))
+
+(defun LilyPond-command-buffer ()
+ "Run LilyPond on buffer."
+ (interactive)
+ (LilyPond-command-region (point-min) (point-max)))
+
+(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)))
-;;;###autoload
-(defun lily-xdvi-region (start end)
- "Run LilyPond, TeX and Xdvi on region."
- (interactive "r")
- (let ((dir default-directory)
- (base "emacs-lily"))
+(defun LilyPond-command (name file)
+ "Run command NAME on the file you get by calling FILE.
- ;; 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
-
- (if (= 0 (process-exit-status (get-process "lilypond")))
- (progn
- (if (= 0 (lily-tex-file base))
- (lily-xdvi-file base))))))
+FILE is a function return a file name. It has one optional argument,
+the extension to use on the file.
-;;;###autoload
-(defun lily-kill-job ()
- "Kill the currently running LilyPond job."
- (interactive)
- (quit-process (get-process "lilypond") t))
+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))))
+ (if (string-equal name "View")
+ (let ((buffer-xdvi (get-buffer-create "*view*")))
+ (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
+ (setq LilyPond-command-default name)
+ (LilyPond-compile-file command name)))))))
+
+;; XEmacs stuff
+;; 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)))
-;; hmm
-;; (kill-process (get-process "xdvi") t)
-(defvar lily-mode-map ()
- "Keymap used in `lilypond-mode' buffers.")
+;;; Keymap
-(if lily-mode-map
+(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 LilyPond-mode-map nil
+;; M-x eval-buffer
+;; M-x LilyPond-mode
+;; to let the changest take effect
+
+(if LilyPond-mode-map
()
- (setq lily-mode-map (make-sparse-keymap))
- ;; this doesn't work, here
- ;; I would very much like to have [f9], globally defined as 'compile,
- ;; being overidden to 'lily-eval-buffer for LilyPond buffers
- (define-key lily-mode-map [C-f9] 'lily-eval-buffer)
- ;; urg
- ;; add to .emacs:
- ;; (global-set-key [C-f9] 'lily-eval-buffer)
- )
-
-(defun lilypond-mode ()
- "Major mode for editing Mudela files."
+ (setq LilyPond-mode-map (make-sparse-keymap))
+ (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-job)
+ (define-key LilyPond-mode-map "\C-c\C-c" 'LilyPond-command-master)
+ (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 "\C-c\C-m" 'LilyPond-command-next-midi)
+ (define-key LilyPond-mode-map "\C-cn" 'LilyPond-insert-tag-notes)
+ (define-key LilyPond-mode-map "\C-cs" 'LilyPond-insert-tag-score)
+ )
+
+;;; Menu Support
+
+(define-skeleton LilyPond-insert-tag-notes
+ "LilyPond notes tag."
+ nil
+; (if (bolp) nil ?\n)
+ "\\notes"
+ (if (y-or-n-p "Set \"\\relative\" attribute? ")
+ (concat " \\relative " (skeleton-read "Relative: " "" str)))
+ " { " _ " }")
+
+(define-skeleton LilyPond-insert-tag-score
+ "LilyPond score tag."
+ nil
+ (if (bolp) nil ?\n)
+ "\\score {\n"
+ " " _ "\n"
+ " \\paper { }\n"
+ (if (y-or-n-p "Insert \"\\header\" field? ")
+ (concat " \\header {\n "
+ (skeleton-read "Piece: " "piece = " str) "\n"
+ (if (y-or-n-p "Insert \"opus\" field? ")
+ (concat " " (skeleton-read "Opus: " "opus = " str) "\n"))
+ " }\n"))
+ (if (y-or-n-p "Insert \"\\midi\" field? ")
+ (concat " \\midi { "
+ (skeleton-read "Midi: " "\\tempo 4 = " str)
+ " }\n"))
+ "}\n")
+
+(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-mode-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) ]))
+ '(("Insert"
+ [ "\\notes..." LilyPond-insert-tag-notes
+ :keys "C-c n" ]
+ [ "\\score..." LilyPond-insert-tag-score
+ :keys "C-c s" ]
+ ))
+; (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
+ '([ "LilyPond" (LilyPond-command (LilyPond-command-menu "LilyPond") 'LilyPond-master-file) :keys "C-c C-l"])
+ '([ "TeX" (LilyPond-command (LilyPond-command-menu "TeX") 'LilyPond-master-file) ])
+ '([ "2Dvi" (LilyPond-command (LilyPond-command-menu "2Dvi") 'LilyPond-master-file) :keys "C-c C-d"])
+ '([ "2PS" (LilyPond-command (LilyPond-command-menu "2PS") 'LilyPond-master-file) :keys "C-c C-f"])
+ '([ "Book" (LilyPond-command (LilyPond-command-menu "Book") 'LilyPond-master-file) ])
+ '([ "LaTeX" (LilyPond-command (LilyPond-command-menu "LaTeX") 'LilyPond-master-file) ])
+ '([ "SmartView" (LilyPond-command (LilyPond-command-menu "SmartView") 'LilyPond-master-file) :keys "C-c C-s"])
+ '([ "View" (LilyPond-command (LilyPond-command-menu "View") 'LilyPond-master-file) :keys "C-c C-v"])
+ '([ "ViewPS" (LilyPond-command (LilyPond-command-menu "ViewPS") 'LilyPond-master-file) :keys "C-c C-p"])
+ '([ "Midi (off)" (LilyPond-command-next-midi) :keys "C-c C-m"])
+ ))
+
+(defconst LilyPond-imenu-generic-re "^\\([a-zA-Z_][a-zA-Z0-9_]*\\) *="
+ "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))
+ (funcall LilyPond-command-current)))
+
+(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))
(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 'imenu-generic-expression)
- (setq imenu-generic-expression lily-imenu-generic-expression)
-
(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."
+ (set-syntax-table LilyPond-mode-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)
+
+ (make-local-variable 'imenu-generic-expression)
+ (setq imenu-generic-expression LilyPond-imenu-generic-expression)
+ (imenu-add-to-menubar "Index")
+
+ ;; 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))
(provide 'lilypond-mode)
;;; lilypond-mode.el ends here
+
projects / lilypond.git / blobdiff