import os
import glob
import re
+import optparse
+import tempfile
+
+lilypond_flags = "-dno-print-pages -dsafe"
+
+lys_from_lsr = os.path.join ('Documentation', 'snippets')
+new_lys = os.path.join ('Documentation', 'snippets', 'new')
+ly_output = os.path.join (tempfile.gettempdir (), 'lsrtest')
+
+# which convert-ly and lilypond to use
+P = os.path.join (os.environ.get ("LILYPOND_BUILD_DIR", ""),
+ "out/bin/convert-ly")
+if os.path.isfile (P):
+ conv_path = os.path.dirname (P)
+elif os.path.isfile ("build/out/bin/convert-ly"):
+ conv_path = "build/out/bin/"
+else:
+ conv_path=''
+convert_ly = os.path.join (conv_path, 'convert-ly')
+lilypond_bin = os.path.join (conv_path, 'lilypond')
-sys.path.append ('python')
-import langdefs
-
-DEST = os.path.join ('Documentation', 'snippets')
-NEW_LYS = os.path.join ('Documentation', 'snippets', 'new')
-TEXIDOCS = [os.path.join ('Documentation', language_code, 'texidocs')
- for language_code in langdefs.LANGDICT]
-USAGE = ''' Usage: makelsr.py [LSR_SNIPPETS_DIR]
-This script must be run from top of the source tree;
-it updates snippets %(DEST)s with snippets
-from %(NEW_LYS)s or LSR_SNIPPETS_DIR.
-If a snippet is present in both directories, the one
-from %(NEW_LYS)s is preferred.
-''' % vars ()
LY_HEADER_LSR = '''%% DO NOT EDIT this file manually; it is automatically
%% generated from LSR http://lsr.dsi.unimi.it
%% and then run scripts/auxiliar/makelsr.py
%%
%% This file is in the public domain.
-''' % NEW_LYS
+''' % new_lys
+
+options_parser = optparse.OptionParser (
+ description = "makelsr - update snippets directory from LSR",
+ usage = '''%%prog [options] [LSR_SNIPPETS_DIR]
+Unless -s option is specified, this script must be run from top of the
+source tree. If LSR_SNIPPETS_DIR is not specified, it defaults to
+current directory.
+
+Remove snippets in TOP_SOURCE_DIR/%(lys_from_lsr)s and put in snippets
+from LSR_SNIPPETS_DIR run through convert-ly or from
+TOP_SOURCE_DIR/%(new_lys)s; if a snippet is present in both
+directories, the one from TOP_SOURCE_DIR/%(new_lys)s is preferred.
+All written snippets are copied in LY_OUTPUT
+with appending translations from .texidoc files and are tested with
+lilypond with flags %(lilypond_flags)s
+
+''' % vars ())
+
+options_parser.add_option ('-s', '--top-source',
+ dest="top_source_dir",
+ action="store",
+ metavar="TOP_SOURCE_DIR",
+ default=".",
+ help="set LilyPond top source directory")
+
+options_parser.add_option ('-o', '--ly-output',
+ dest="ly_output",
+ action="store",
+ metavar="LY_OUTPUT",
+ default=ly_output,
+ help="set LilyPond output files temporary directory")
+
+options_parser.add_option ('-p', '--path',
+ dest="bin_path",
+ action="store",
+ metavar="LY_PATH",
+ default=conv_path,
+ help="directory where looking for LilyPond binaries")
+
+options_parser.add_option ('-c', '--convert-ly',
+ dest="convert_ly",
+ action="store",
+ metavar="CONVERT-LY",
+ default="LY_PATH/convert-ly",
+ help="convert-ly binary to use")
+
+options_parser.add_option ('-l', '--lilypond-binary',
+ dest="lilypond_bin",
+ action="store",
+ metavar="LILYPOND_BIN",
+ default="LY_PATH/lilypond",
+ help="lilypond binary to use")
+
+(options, args) = options_parser.parse_args ()
+
+if not os.path.isdir (options.top_source_dir):
+ sys.stderr.write ("Error: top source: %s: not a directory\n" % options.top_source_dir)
+ sys.exit (4)
+
+lys_from_lsr = os.path.normpath (os.path.join (options.top_source_dir, lys_from_lsr))
+new_lys = os.path.normpath (os.path.join (options.top_source_dir, new_lys))
+sys.path.append (os.path.normpath (os.path.join (options.top_source_dir, 'python')))
+import langdefs
+texidoc_dirs = [
+ os.path.normpath (os.path.join (options.top_source_dir, 'Documentation', language_code, 'texidocs'))
+ for language_code in langdefs.LANGDICT]
+
+if not os.path.isdir (lys_from_lsr):
+ sys.stderr.write ("Error: snippets path: %s: not a directory\n" % lys_from_lsr)
+ sys.exit (3)
+if not os.path.isdir (new_lys):
+ sys.stderr.write ("Error: new snippets path: %s: not a directory\n" % lys_from_lsr)
+ sys.exit (3)
+
+ly_output_ok = False
+if os.path.isdir (options.ly_output):
+ ly_output = options.ly_output
+ ly_output_ok = True
+elif os.path.exists (options.ly_output):
+ try:
+ os.unlink (options.ly_output)
+ except Exception as e:
+ sys.stderr.write ("Warning: could not delete file before creating directory: %s\n" % e)
+ else:
+ try:
+ os.makedirs (options.ly_output)
+ except Exception as e:
+ sys.stderr.write ("Warning: could not create directory: %s\n" % e)
+ else:
+ ly_output = options.ly_output
+ ly_output_ok = True
+else:
+ try:
+ os.makedirs (options.ly_output)
+ except Exception as e:
+ sys.stderr.write ("Warning: could not create directory: %s\n" % e)
+ else:
+ ly_output = options.ly_output
+ ly_output_ok = True
+if not ly_output_ok:
+ ly_output = tempfile.gettempdir ()
+ sys.stderr.write ("Warning: could not use or create directory %s, using default %s\n" % (options.ly_output, ly_output))
def exit_with_usage (n=0):
- sys.stderr.write (USAGE)
+ options_parser.print_help (sys.stderr)
sys.exit (n)
-TAGS = []
-
-if len (sys.argv) >= 2:
- in_dir = sys.argv[1]
+if len (args):
+ in_dir = args[0]
if not (os.path.isdir (in_dir)):
- sys.stderr.write (in_dir + ' is not a directory.\n')
- exit (2)
- if len (sys.argv) >= 3:
+ sys.stderr.write ("Error: %s: not a directory\n" % in_dir)
+ sys.exit (4)
+ if len (args) > 1:
exit_with_usage (2)
- if not (os.path.isdir (DEST) and os.path.isdir (NEW_LYS)):
- exit_with_usage (3)
- TAGS = os.listdir (in_dir)
else:
- in_dir = ''
+ in_dir = '.'
-# which convert-ly to use
-if os.path.isfile("out/bin/convert-ly"):
- conv_path='out/bin/'
-elif os.path.isfile("build/out/bin/convert-ly"):
- conv_path='build/out/bin/'
+if options.convert_ly == "LY_PATH/convert-ly":
+ convert_ly = os.path.join (options.bin_path, "convert-ly")
else:
- conv_path=''
-convert_ly=conv_path+'convert-ly'
-lilypond_bin=conv_path+'lilypond'
+ convert_ly = options.convert_ly
+if not os.path.exists (convert_ly):
+ sys.stderr.write ("Warning: %s: no such file\n" % convert_ly)
+ convert_ly = "convert-ly"
+if options.lilypond_bin == "LY_PATH/lilypond":
+ lilypond_bin = os.path.join (options.bin_path, "lilypond")
+else:
+ lilypond_bin = options.lilypond_bin
+if not os.path.exists (lilypond_bin):
+ sys.stderr.write ("Warning: %s: no such file\n" % lilypond_bin)
+ lilypond_bin = "lilypond"
+sys.stderr.write ("Using %s, %s\n" % (convert_ly, lilypond_bin))
-print 'using '+convert_ly
+tags = os.listdir (in_dir)
unsafe = []
unconverted = []
begin_header_re = re.compile (r'\\header\s*{', re.M)
ly_new_version_re = re.compile (r'\\version\s*"(.+?)"')
strip_white_spaces_re = re.compile (r'[ \t]+(?=\n)')
+final_empty_lines_re = re.compile (r'\n{2,}$')
# add tags to ly files from LSR
def add_tags (ly_code, tags):
return '''%% Note: this file works from version ''' + \
ly_new_version_re.search (ly_code).group (1) + '\n'
-s = 'Translation of GIT [Cc]ommittish'
-texidoc_chunk_re = re.compile (r'^(?:%+\s*' + s + \
- r'.+)?\s*(?:texidoc|doctitle)([a-zA-Z]{2,4})\s+=(?:.|\n)*?(?=%+\s*' + \
- s + r'|\n\} % begin verbatim|\n (?:doctitle|texidoc|lsrtags) |$(?!.|\n))', re.M)
-
-def update_translated_texidoc (m, snippet_path, visited_languages):
- base = os.path.splitext (os.path.basename (snippet_path))[0]
- language_code = m.group (1)
- visited_languages.append (language_code)
- texidoc_path = os.path.join ('Documentation', language_code,
- 'texidocs', base + '.texidoc')
- if os.path.isfile (texidoc_path):
- return open (texidoc_path).read ()
- else:
- return m.group (0)
-
def escape_backslashes_in_header(snippet):
# ASSUME: the \header exists.
header_char_number_start = snippet.find('\header {')
header_char_number_end = snippet.find('} % begin verbatim')
header = snippet[header_char_number_start:header_char_number_end]
- # two levels of escaping happening here -- 4\ means 1\
- # and the 10\ means two \ backslashes (that's 8\ ), and
- # one backreference to group 1 (that's two 2\ ).
- new_header = re.sub("@code\{\\\\([a-zA-Z])", "@code{\\\\\\\\\\1", header)
+ # only one level of escaping happening here
+ # thanks to raw strings
+ new_header = re.sub(r"@code\{\\([a-zA-Z])", r"@code{\\\\\1", header)
escaped_snippet = (snippet[:header_char_number_start] +
new_header + snippet[header_char_number_end:])
return escaped_snippet
def copy_ly (srcdir, name, tags):
global unsafe
global unconverted
- dest = os.path.join (DEST, name)
+ dest = os.path.join (lys_from_lsr, name)
tags = ', '.join (tags)
- s = open (os.path.join (srcdir, name)).read ()
- sys.stderr.write ('\nmakelsr.py: reading ' + os.path.join (srcdir, name) + '\n')
-
- for path in TEXIDOCS:
- texidoc_translation_path = \
- os.path.join (path, os.path.splitext (name)[0] + '.texidoc')
- if os.path.exists (texidoc_translation_path):
- texidoc_translation = open (texidoc_translation_path).read ()
- # Since we want to insert the translations verbatim using a
- # regexp, \\ is understood as ONE escaped backslash. So we have
- # to escape those backslashes once more...
- texidoc_translation = texidoc_translation.replace ('\\', '\\\\')
- s = begin_header_re.sub ('\\g<0>\n' + texidoc_translation, s, 1)
+ file_path = os.path.join (srcdir, name)
+ sys.stderr.write ("\nmakelsr.py: reading %s\n" % file_path)
+ s = open (file_path).read ()
s = doctitle_re.sub (doctitle_sub, s)
- if in_dir and in_dir in srcdir:
- s = LY_HEADER_LSR + add_tags (s, tags)
- else:
+ if "new" in srcdir:
s = LY_HEADER_NEW + add_version (s) + s
+ else:
+ s = LY_HEADER_LSR + add_tags (s, tags)
s = mark_verbatim_section (s)
s = lsr_comment_re.sub ('', s)
s = strip_white_spaces_re.sub ('', s)
+ s = final_empty_lines_re.sub ('\n', s)
s = escape_backslashes_in_header (s)
+ sys.stderr.write ("makelsr.py: writing %s\n" % dest)
open (dest, 'w').write (s)
- sys.stderr.write ('makelsr.py: writing ' + dest + '\n')
e = os.system (convert_ly+(" -d -e '%s'" % dest))
if e:
unconverted.append (dest)
if os.path.exists (dest + '~'):
os.remove (dest + '~')
- # no need to check snippets from input/new
- if in_dir and in_dir in srcdir:
- e = os.system ("%s -dno-print-pages -dsafe -o /tmp/lsrtest '%s'" %(lilypond_bin, dest))
+ # no need to check snippets from Documentation/snippets/new
+ if not "new" in srcdir:
+ e = os.system (
+ "%s %s -o %s '%s'" %
+ (lilypond_bin, lilypond_flags, ly_output, dest))
if e:
unsafe.append (dest)
def read_source_with_dirs (src):
s = {}
l = {}
- for tag in TAGS:
+ for tag in tags:
srcdir = os.path.join (src, tag)
l[tag] = set (map (os.path.basename,
glob.glob (os.path.join (srcdir, '*.ly'))))
def read_source (src):
s = {}
- l = dict ([(tag, set()) for tag in TAGS])
+ l = dict ([(tag, set()) for tag in tags])
for f in glob.glob (os.path.join (src, '*.ly')):
basename = os.path.basename (f)
m = tags_re.search (open (f, 'r').read ())
if m:
file_tags = [tag.strip() for tag in m.group (1). split(',')]
s[basename] = (src, file_tags)
- [l[tag].add (basename) for tag in file_tags if tag in TAGS]
+ [l[tag].add (basename) for tag in file_tags if tag in tags]
else:
notags_files.append (f)
return s, l
f = open (file, 'w')
f.write ('\n'.join (sorted (new_list)) + '\n')
-def update_ly_in_place (snippet_path):
- visited_languages = []
- contents = open (snippet_path).read ()
- contents = texidoc_chunk_re.sub \
- (lambda m: update_translated_texidoc (m,
- snippet_path,
- visited_languages),
- contents)
- need_line_break_workaround = False
- for language_code in langdefs.LANGDICT:
- if not language_code in visited_languages:
- base = os.path.splitext (os.path.basename (snippet_path))[0]
- texidoc_path = os.path.join ('Documentation', language_code,
- 'texidocs', base + '.texidoc')
- if os.path.isfile (texidoc_path):
- texidoc_translation = open (texidoc_path).read ()
- texidoc_translation = texidoc_translation.replace ('\\', '\\\\')
- contents = begin_header_re.sub ('\\g<0>\n' + texidoc_translation, contents, 1)
- else:
- need_line_break_workaround = True
- contents = doctitle_re.sub (doctitle_sub, contents)
- contents = escape_backslashes_in_header (contents)
-
- # workaround for a bug in the regex's that I'm not smart
- # enough to figure out. -gp
- if need_line_break_workaround:
- first_translated = contents.find('%% Translation of')
- keep = contents[:first_translated+5]
- contents = keep + contents[first_translated+5:].replace('%% Translation of', '\n%% Translation of')
-
- open (snippet_path, 'w').write (contents)
-
-if in_dir:
- ## clean out existing lys and generated files
- map (os.remove, glob.glob (os.path.join (DEST, '*.ly')) +
- glob.glob (os.path.join (DEST, '*.snippet-list')))
-
- # read LSR source where tags are defined by subdirs
- snippets, tag_lists = read_source_with_dirs (in_dir)
-
- # read input/new where tags are directly defined
- s, l = read_source (NEW_LYS)
- snippets.update (s)
- for t in TAGS:
- tag_lists[t].update (l[t])
-else:
- snippets, tag_lists = read_source (NEW_LYS)
- ## update texidocs of snippets that don't come from NEW_LYS
- for snippet_path in glob.glob (os.path.join (DEST, '*.ly')):
- if not os.path.basename (snippet_path) in snippets:
- update_ly_in_place (snippet_path)
+## clean out existing lys and generated files
+map (os.remove, glob.glob (os.path.join (lys_from_lsr, '*.ly')) +
+ glob.glob (os.path.join (lys_from_lsr, '*.snippet-list')))
+
+# read LSR source where tags are defined by subdirs
+snippets, tag_lists = read_source_with_dirs (in_dir)
+
+# read input/new where tags are directly defined
+s, l = read_source (new_lys)
+snippets.update (s)
+for t in tags:
+ tag_lists[t].update (l[t])
for (name, (srcdir, tags)) in snippets.items ():
copy_ly (srcdir, name, tags)
for (tag, file_set) in tag_lists.items ():
- dump_file_list (os.path.join (DEST, tag + '.snippet-list'),
+ dump_file_list (os.path.join (lys_from_lsr, tag + '.snippet-list'),
file_set, update=not(in_dir))
if unconverted:
sys.stderr.write ('These files could not be converted successfully by convert-ly:\n')
sys.stderr.write ('''
Unsafe files printed in lsr-unsafe.txt: CHECK MANUALLY!
- git add %s/*.ly
+ git add %(lys_from_lsr)s/*.ly
xargs git diff HEAD < lsr-unsafe.txt
-''' % DEST)
+''' % vars ())
projects / lilypond.git / commitdiff