French splash.lyx: update fileformat

[lyx.git] / lib / configure.py

diff --git a/lib/configure.py b/lib/configure.py
index 115fb34ffbfacc0ca07478eac3448ee17181df83..30cb40785e875ebf258cb09315be8fe74b07b6c6 100644 (file)
--- a/lib/configure.py
+++ b/lib/configure.py
@@ -8,7 +8,7 @@
 # \author Bo Peng
 # Full author contact details are available in file CREDITS.
 
-import glob, logging, os, re, shutil, subprocess, sys
+import glob, logging, os, re, shutil, subprocess, sys, stat
 
 # set up logging
 logging.basicConfig(level = logging.DEBUG,
@@ -104,6 +104,73 @@ def setEnviron():
     os.environ['LC_CTYPE'] = os.getenv('LC_CTYPE', 'C')
 
 
+def copy_tree(src, dst, preserve_symlinks=False, level=0):
+    ''' Copy an entire directory tree 'src' to a new location 'dst'.
+ 
+    Code inspired from distutils.copy_tree.
+        Copying ignores non-regular files and the cache directory.
+    Pipes may be present as leftovers from LyX for lyx-server.
+
+    If 'preserve_symlinks' is true, symlinks will be
+    copied as symlinks (on platforms that support them!); otherwise
+    (the default), the destination of the symlink will be copied.
+    '''
+ 
+    if not os.path.isdir(src):
+        raise FileError, \
+              "cannot copy tree '%s': not a directory" % src
+    try:
+        names = os.listdir(src)
+    except os.error, (errno, errstr):
+        raise FileError, \
+              "error listing files in '%s': %s" % (src, errstr)
+ 
+    if not os.path.isdir(dst):
+        os.makedirs(dst)
+ 
+    outputs = []
+ 
+    for name in names:
+        src_name = os.path.join(src, name)
+        dst_name = os.path.join(dst, name)
+        if preserve_symlinks and os.path.islink(src_name):
+            link_dest = os.readlink(src_name)
+            os.symlink(link_dest, dst_name)
+            outputs.append(dst_name)
+        elif level == 0 and name == 'cache':
+            logger.info("Skip cache %s", src_name)
+        elif os.path.isdir(src_name):
+            outputs.extend(
+                copy_tree(src_name, dst_name, preserve_symlinks, level=(level + 1)))
+        elif stat.S_ISREG(os.stat(src_name).st_mode) or os.path.islink(src_name):
+            shutil.copy2(src_name, dst_name)
+            outputs.append(dst_name)
+        else:
+            logger.info("Ignore non-regular file %s", src_name)
+ 
+    return outputs
+
+
+def checkUpgrade():
+    ''' Check for upgrade from previous version '''
+    cwd = os.getcwd()
+    basename = os.path.basename( cwd )
+    lyxrc = os.path.join(cwd, outfile)
+    if not os.path.isfile( lyxrc ) and basename.endswith( version_suffix ) :
+        logger.info('Checking for upgrade from previous version.')
+        parent = os.path.dirname(cwd)
+        appname = basename[:(-len(version_suffix))]
+        for version in ['-2.0', '-1.6' ]:
+            logger.debug('Checking for upgrade from previous version ' + version)
+            previous = os.path.join(parent, appname + version)
+            logger.debug('previous = ' + previous)
+            if os.path.isdir( previous ):
+                logger.info('Found directory "%s".', previous)
+                copy_tree( previous, cwd )
+                logger.info('Content copied to directory "%s".', cwd)
+                return
+
+
 def createDirectories():
     ''' Create the build directories if necessary '''
     for dir in ['bind', 'clipart', 'doc', 'examples', 'images', 'kbd', \
@@ -553,6 +620,7 @@ def checkFormatEntries(dtl_tools):
 \Format luatex     tex    "LaTeX (LuaTeX)"        "" ""        "%%"    "document,menu=export"  ""
 \Format pdflatex   tex    "LaTeX (pdflatex)"      "" ""        "%%"    "document,menu=export"  ""
 \Format xetex      tex    "LaTeX (XeTeX)"         "" ""        "%%"    "document,menu=export"  ""
+\Format latexclipboard tex "LaTeX (clipboard)"    "" ""        "%%"    ""      ""
 \Format text       txt    "Plain text"            a  ""        "%%"    "document,menu=export"  "text/plain"
 \Format text2      txt    "Plain text (pstotext)" "" ""        "%%"    "document"      ""
 \Format text3      txt    "Plain text (ps2ascii)" "" ""        "%%"    "document"      ""
@@ -665,6 +733,7 @@ def checkConverterEntries():
 
     path, t2l = checkProg('a LaTeX/Noweb -> LyX converter', [in_binary_subdir, in_binary_subdir + version_suffix, in_binary_dir, in_binary_dir + version_suffix, 'tex2lyx' + version_suffix, 'tex2lyx'],
         rc_entry = [r'''\converter latex      lyx        "%% -f $$i $$o"       ""
+\converter latexclipboard lyx        "%% -fixedenc utf8 -f $$i $$o"    ""
 \converter literate   lyx        "%% -n -m noweb -f $$i $$o"   ""'''], not_found = 'tex2lyx')
     if path == '':
         logger.warning("Failed to find tex2lyx on your system.")
@@ -673,6 +742,7 @@ def checkConverterEntries():
     checkProg('a Noweb -> LaTeX converter', ['noweave -delay -index $$i > $$o'],
         rc_entry = [r'''\converter literate   latex      "%%"  ""
 \converter literate   pdflatex      "%%"       ""
+\converter literate   xetex         "%%"       ""
 \converter literate   luatex        "%%"       ""'''])
     #
     checkProg('a Sweave -> LaTeX converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxsweave.R $$p$$i $$p$$o $$e $$r'],
@@ -1407,7 +1477,7 @@ if __name__ == '__main__':
     lyx_check_config = True
     lyx_kpsewhich = True
     outfile = 'lyxrc.defaults'
-    lyxrc_fileformat = 14
+    lyxrc_fileformat = 15
     rc_entries = ''
     lyx_keep_temps = False
     version_suffix = ''
@@ -1447,6 +1517,8 @@ Options:
         logger.error("configure: error: cannot find chkconfig.ltx script")
         sys.exit(1)
     setEnviron()
+    if sys.platform == 'darwin' and len(version_suffix) > 0:
+        checkUpgrade()
     createDirectories()
     dtl_tools = checkDTLtools()
     ## Write the first part of outfile