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Cleanup and update remove-unused-soruces script.

This commit is contained in:
Jonathan Moore Liles 2008-06-21 14:29:15 -05:00
parent 9c19d865bb
commit 59bbcf66c8
1 changed files with 51 additions and 15 deletions
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62
remove-unused-sources
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@ -1,10 +1,26 @@
#!/bin/sh #!/bin/sh
# Copyright (C) 2008 Jonathan Moore Liles #
# #
# This program is free software; you can redistribute it and/or modify it #
# under the terms of the GNU General Public License as published by the #
# Free Software Foundation; either version 2 of the License, or (at your #
# option) any later version. #
# #
# This program is distributed in the hope that it will be useful, but WITHOUT #
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
# more details. #
# #
# You should have received a copy of the GNU General Public License along #
# with This program; see the file COPYING. If not,write to the Free Software #
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #
## remove-unused-sources ## remove-unused-sources
# #
# April 2008, Jonathan Moore Liles # April 2008, Jonathan Moore Liles
# #
# Simple script to scan a compacted Non-DAW session and remove all # Simple script to scan a compacted Non-DAW project and remove all
# unused sources from disk. # unused sources from disk.
# #
# USAGE: # USAGE:
@ -17,7 +33,8 @@
# delete all unused sources! You have been warned. # delete all unused sources! You have been warned.
# #
SESSION="$1" DRY_RUN=no
ONLY_COMPACTED=no
fatal () fatal ()
{ {
@ -27,6 +44,11 @@ fatal ()
exit 1 exit 1
} }
cleanup ()
{
rm -f "${TEMP}/all-sources" "${TEMP}/used-sources"
}
set_diff () set_diff ()
{ {
diff --new-line-format '' --old-line-format '%L' --unchanged-line-format '' "$1" "$2" diff --new-line-format '' --old-line-format '%L' --unchanged-line-format '' "$1" "$2"
@ -37,26 +59,40 @@ remove_sources ()
local FILE local FILE
while read FILE while read FILE
do do
echo "Removing source \"${FILE}\"..." if [ $DRY_RUN = yes ]
then
echo "Would remove: ${FILE}"
else
echo "Removing unused source \"${FILE}\"..."
rm -f ./"${FILE}" ./"${FILE}-"*.peak rm -f ./"${FILE}" ./"${FILE}-"*.peak
fi
done done
} }
cleanup () [ $# -gt 0 ] || fatal "Usage: $0 [--dry-run] path/to/project"
{
rm -f "${TEMP}/all-sources" "${TEMP}/used-sources"
}
cd "$SESSION" || fatal "No such session" if [ "$1" = --dry-run ]
then
DRY_RUN=yes
shift 1
fi
[ -f history ] || fatal "Not a Non-DAW session?" PROJECT="$1"
grep -qv 'create' history && fatal "Not a compacted session" cd "$PROJECT" || fatal "No such project"
echo "Scanning \"${SESSION}\"..." [ -f history ] && [ -f info ] || fatal "Not a Non-DAW project?"
sed -n 's/^Region.* :source "\([^"]\+\)".*$/\1/p' history | sort | uniq > "${TEMP}/used-sources" [ -f .lock ] && fatal "Project appears to be in use"
if [ $ONLY_COMPACTED = yes ]
then
grep -v '\(^\{\|\}$\)\|create' history && fatal "Not a compacted project"
fi
echo "Scanning \"${PROJECT}\"..."
sed -n 's/^\s\+Audio_Region.* :source "\([^"]\+\)".*$/\1/p' history | sort | uniq > "${TEMP}/used-sources"
cd sources || fatal "Can't change to source directory" cd sources || fatal "Can't change to source directory"