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#!/bin/sh
# Scintilla backport utility.
# Interactively prompts for patches to backport.
cd ../src/scintilla
tip=`hg log | head -n1 | awk '{print $2}' | cut -d: -f1`
if [ -z "$1" ]; then
last=`ls -r ../scintilla_backports/*.patch|head -n1|cut -d/ -f3|cut -d_ -f1`
last=`expr $last + 1`
else
last=$1
fi
for rev in `seq $last $tip`; do
# Show revision information.
echo Revision: $rev
echo Message : `hg export -r $rev | grep -v "^#" -m1`
echo Files:
hg export -r $rev | grep "^diff" | cut -d ' ' -f6 | sed -e 's/^/\t/'
# Prompt with action.
read -p "Attempt dry-run patch? [y/n/m/q] " input
if [ "$input" = "m" ]; then
# Show more revision information.
hg export -r $rev
read -p "Attempt dry-run patch? [y/n/q] " input
fi;
case $input in
y)
# Apply patch (dry run).
hg export -r $rev | patch -p1 --dry-run
read -p "Add patch to backports? [y/n/m/q] " input
if [ "$input" = "m" ]; then
# Show more revision information.
hg export -r $rev
read -p "Add patch to backports? [y/n/e/q] " input
while [ "$input" = "e" ]; do
if [ -z "`ls /tmp/$rev_*.patch 2>/dev/null`" ]; then
hg export -o "/tmp/%R_%h.patch" $rev
fi
ta -n -f /tmp/$rev_*.patch \
-e "textadept.editing.strip_trailing_spaces=false"
cat /tmp/$rev_*.patch | patch -p1 --dry-run
read -p "Add patch to backports? [y/n/e/q] " input
done
fi;
case $input in
y)
# Add patch to '../scintilla_backports' and update 'revs' file.
if [ -z "`ls /tmp/$rev_*.patch 2>/dev/null`" ]; then
hg export -r $rev | patch -p1
hg export -o "../scintilla_backports/%R_%h.patch" $rev
else
mv /tmp/$rev_*.patch ../scintilla_backports/
fi
hash=`hg export -r $rev | grep -m1 "Node" | cut -d ' ' -f4 | head -c12`
line=`hg export -r $rev | grep -v "^#" -m1`
echo "$hash $line" >> ../scintilla_backports/revs
echo "Added ../scintilla_backports/$rev_$hash.patch"
echo "$hash $line";;
n)
rm -f /tmp/$rev_*.patch;;
# continue to next revision
*)
rm -f /tmp/$rev_*.patch
echo Quitting
exit 0;;
esac;;
n)
;; # continue to next revision
*)
echo Quitting
exit 0;;
esac
echo -------------------------------------------------------------------------
done
|
