@item
There might be no conversion rule for some old commands. To make
-an initial check for possible problems you can run the following
-script on a copy of the @file{all} subdirectory:
-
-@example
-#!/bin/bash
-
-for LILYFILE in *.ly
-do
- STEM=$(basename "$LILYFILE" .ly)
- echo "running $LILYFILE..."
- convert-ly -e -t<version> "$LILYFILE" >& "$STEM".txt
-done
-
-grep refer *.txt
-grep smart *.txt
-TODO: better script
-@end example
+an initial check for possible problems you can run the
+script at the end of this list on a copy of the @file{all} subdirectory.
@item
Copy relevant snippets (i.e. snippets whose version is equal to
@end enumerate
-Below is a shell script to run all @file{.ly} files in a directory
-and redirect terminal output to text files, which are then
-searched for the word "failed" to see which snippets do not compile.
+Below is a shell script to run LilyPond on all @file{.ly} files in a directory.
+If the script is run with a -s parameter, it runs silently except for reporting
+failed files. If run with -c it also runs @code{convert-ly} prior to running
+LilyPond.
@smallexample
#!/bin/bash
-for LILYFILE in *.ly
+while getopts sc opt; do
+ case $opt in
+ s)
+ silent=true
+ ;;
+ c)
+ convert=true
+ ;;
+ esac
+done
+param=$@
+if [ $silent ]; then
+ param=$@{param:3@}
+fi
+if [ $convert ]; then
+ param=$@{param:3@}
+fi
+filter=$@{param:-"*.ly"@}
+
+for LILYFILE in $filter
do
- STEM=$(basename "$LILYFILE" .ly)
- echo "running $LILYFILE..."
- lilypond --format=png -ddelete-intermediate-files "$LILYFILE" >& "$STEM".txt
+ STEM=$(basename "$LILYFILE" .ly)
+ if [ $convert ]; then
+ if [ $silent ]; then
+ $LILYPOND_BUILD_DIR/out/bin/convert-ly -e "$LILYFILE" >& "$STEM".con.txt
+ else
+ $LILYPOND_BUILD_DIR/out/bin/convert-ly -e "$LILYFILE"
+ fi
+ fi
+ if [ ! $silent ]; then
+ echo "running $LILYFILE..."
+ fi
+ $LILYPOND_BUILD_DIR/out/bin/lilypond --format=png "$LILYFILE" >& "$STEM".txt
+ RetVal=$?
+ if [ $RetVal -gt 0 ]; then
+ echo "$LILYFILE failed"
+ fi
done
-
-grep failed *.txt
-TODO: better script
@end smallexample
-Sometimes @code{grep failed *.txt} will not discover all
-problematic files. In addition you may want to use:
+Output from LilyPond is in @file{filename.txt} and convert-ly in
+@file{filename.con.txt}.
-@example
-grep ERROR *.txt
-grep error *.txt
-grep warning *.txt
-@end example