buildscripts/lilypond-words.py

   1 #!@PYTHON@
   2
   3 # Created 01 September 2003 by Heikki Junes.
   4 # Rewritten by John Mandereau
   5
   6 # Generates lilypond-words.el for (X)Emacs and lilypond-words[.vim] for Vim.
   7
   8 import re
   9 import sys
  10 import os
  11 import getopt
  12
  13 keywords = []
  14 reserved_words = []
  15 note_names = []
  16
  17 # keywords not otherwise found
  18 keywords += ['include', 'maininput', 'version']
  19
  20 # the main keywords
  21 s = open ('lily/lily-lexer.cc', 'r').read ()
  22 keywords += [w for w in re.findall (r"\s*{\"(.+)\",\s*.*},\s*\n", s)]
  23
  24 s = open ('scm/markup.scm', 'r').read ()
  25 keywords += [w for w in re.findall (r"(?m)^\s*\(cons\s*([a-z-]+)-markup", s)]
  26
  27 # identifiers and keywords
  28 for name in ['ly/chord-modifiers-init.ly',
  29              'ly/dynamic-scripts-init.ly',
  30              'ly/engraver-init.ly',
  31              'ly/grace-init.ly',
  32              'ly/gregorian-init.ly',
  33              'ly/music-functions-init.ly',
  34              'ly/performer-init.ly',
  35              'ly/property-init.ly',
  36              'ly/scale-definitions-init.ly',
  37              'ly/script-init.ly',
  38              'ly/spanners-init.ly',
  39              'ly/declarations-init.ly',
  40              'ly/params-init.ly']:
  41     s = open (name, 'r').read ()
  42     keywords += [w for w in re.findall (r"(?m)^\s*\"?([a-zA-Z]+)\"?\s*=", s)]
  43
  44 # note names
  45 for name in ['ly/catalan.ly',
  46              'ly/deutsch.ly',
  47              'ly/drumpitch-init.ly',
  48              'ly/english.ly',
  49              'ly/espanol.ly',
  50              'ly/italiano.ly',
  51              'ly/nederlands.ly',
  52              'ly/norsk.ly',
  53              'ly/portugues.ly',
  54              'ly/suomi.ly',
  55              'ly/svenska.ly',
  56              'ly/vlaams.ly']:
  57     s = open (name, 'r').read ()
  58     note_names += [n for n in re.findall (r"(?m)^\s*\(([a-z]+)[^l]+ly:make-pitch", s)]
  59
  60 # reserved words
  61 for name in ['ly/engraver-init.ly',
  62              'ly/performer-init.ly']:
  63     s = open (name, 'r').read ()
  64     for pattern in [r"(?m)^\s*.consists\s+\"([a-zA-Z_]+)\"",
  65                     r"[\\]name\s+[\"]?([a-zA-Z_]+)[\"]?",
  66                     r"\s+([a-zA-Z_]+)\s*\\(?:set|override)"]:
  67         reserved_words += [w for w in re.findall (pattern, s)]
  68
  69 keywords = list (set (keywords))
  70 keywords.sort (reverse=True)
  71
  72 reserved_words = list (set (reserved_words))
  73 reserved_words.sort (reverse=True)
  74
  75 note_names = list (set (note_names))
  76 note_names.sort (reverse=True)
  77
  78
  79 # output
  80 outdir = ''
  81 out_words = False
  82 out_el = False
  83 out_vim = False
  84
  85 options = getopt.getopt (sys.argv[1:],
  86   '', ['words', 'el', 'vim', 'dir='])[0]
  87
  88 for (o, a) in options:
  89     if o == '--words':
  90         out_words = True
  91     elif o == '--el':
  92         out_el = True
  93     elif o == '--vim':
  94         out_vim = True
  95     elif o == '--dir':
  96         outdir = a
  97
  98 if out_words or out_el:
  99     outstring = ''.join (['\\\\' + w + '\n' for w in keywords])
 100     outstring += ''.join ([w + '\n' for w in reserved_words])
 101     outstring += ''.join ([w + '\n' for w in note_names])
 102
 103 if out_words:
 104     f = open (os.path.join (outdir, 'lilypond-words'), 'w')
 105     f.write (outstring)
 106
 107 if out_el:
 108     f = open (os.path.join (outdir, 'lilypond-words.el'), 'w')
 109     f.write (outstring)
 110
 111     # the menu in lilypond-mode.el
 112     # for easier typing of this list, replace '/' with '\' below
 113     # when writing to file
 114     elisp_menu = ['/( - _ /) -',
 115                   '/[ - _ /] -',
 116                   '< - _ > -',
 117                   '<< - _ >> -',
 118                   '///( - _ ///) -',
 119                   '///[ - _ ///] -',
 120                   '///< - _ ///! -',
 121                   '///> - _ ///! -',
 122                   '//center - / << _ >> -',
 123                   '//column - / << _ >> -',
 124                   '//context/ Staff/ = - % { _ } -',
 125                   '//context/ Voice/ = - % { _ } -',
 126                   '//markup - { _ } -',
 127                   '//notes - { _ } -',
 128                   '//relative - % { _ } -',
 129                   '//score - { //n /? //simultaneous { //n _ //n } /! //n //paper {  } //n /? //midi {  } //n /! } //n -',
 130                   '//simultaneous - { _ } -',
 131                   '//sustainDown - _ //sustainUp -',
 132                   '//times - % { _ } -',
 133                   '//transpose - % { _ } -',
 134                   '']
 135     f.write ('\n'.join ([line.replace ('/', '\\') for line in elisp_menu]))
 136
 137 if out_vim:
 138     f = open (os.path.join (outdir, 'lilypond-words.vim'), 'w')
 139     f.write ('syn match lilyKeyword \"[-_^]\\?\\\\\\(')
 140     f.write (''.join ([w + '\\|' for w in keywords]))
 141     f.write ('n\\)\\(\\A\\|\\n\\)\"me=e-1\n')
 142
 143     f.write ('syn match lilyReservedWord \"\\(\\A\\|\\n\\)\\(')
 144     f.write (''.join ([w + '\\|' for w in reserved_words]))
 145     f.write ('Score\\)\\(\\A\\|\\n\\)\"ms=s+1,me=e-1\n')
 146
 147     f.write ('syn match lilyNote \"\\<\\(\\(\\(')
 148     f.write (''.join ([w + '\\|' for w in note_names]))
 149     f.write ('a\\)\\([,\']\\)\\{,4}\\([?!]\\)\\?\\)\\|s\\|r\\)\\(\\(128\\|64\\|32\\|16\\|8\\|4\\|2\\|1\\|\\\\breve\\|\\\\longa\\|\\\\maxima\\)[.]\\{,8}\\)\\?\\(\\A\\|\\n\\)\"me=e-1\n')