Mercurial > hgsubversion
view tools/common.sh @ 948:e2090fabc1a9
editor: use SimpleStringIO in apply_text()
The design is a little ugly as the data stored in _openfiles will be a
string or a SimpleStringIO depending on the file having been edited or
not but this is a simple way to avoid allocating large blocks of data.
This is also a bet the output stream passed to apply_text() is only
being written and never seeked or read.
author | Patrick Mezard <patrick@mezard.eu> |
---|---|
date | Wed, 26 Sep 2012 22:18:31 +0200 |
parents | 5071b8511572 |
children |
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function verify_current_revision() { /bin/rm -rf * exportcmd="svn export `hg svn info 2> /dev/null | grep '^URL: ' | sed 's/URL: //'`@`hg svn info | grep ^Revision | sed 's/.*: //;s/ .*//'` . --force" `echo $exportcmd` > /dev/null x=$? if [[ "$x" != "0" ]] ; then echo $exportcmd echo 'export failed!' return 255 fi if [[ "`hg st | wc -l | python -c 'import sys; print sys.stdin.read().strip()'`" == "0" ]] ; then return 0 else if [[ $1 != "keep" ]] ; then revert_all_files fi return 1 fi } function revert_all_files() { hg revert --all hg purge }