【SVN版本管理必備】svn hook（強制要求提交註釋必須多於X個字）

cd repository/hooks，找到pre-commit.tmpl文件，去掉後綴.tmpl， 編輯pre-commit文件：

1. windows: 重命名爲pre-commit.bat

@echo off
setlocal
set REPOS=%1
set TXN=%2
rem check that logmessage contains at least 10 characters
rem .....代表5個字符
svnlook log "%REPOS%" -t "%TXN%" | findstr ".........." > nul
if %errorlevel% gtr 0 goto err
exit 0
:err
echo Empty log message not allowed. Commit aborted! 1>&2
exit 1

@echo off
setlocal
set REPOS=%1
set TXN=%2
rem check that logmessage contains at least 10 characters
rem .....代表5個字符
svnlook log "%REPOS%" -t "%TXN%" | findstr ".........." > nul
if %errorlevel% gtr 0 goto err
exit 0
:err
echo Empty log message not allowed. Commit aborted! 1>&2
exit 1

2. linux：chmod u+x pre-commit

REPOS="$1"
TXN="$2"
SVNLOOK=/usr/bin/svnlook
# check that logmessage contains at least 10 alphanumeric characters
LOGMSG=`$SVNLOOK log -t "$TXN" "$REPOS" | tr -d ' ' | wc -c`
if [ "$LOGMSG" -lt 10 ];
then
  echo -e "\nEmpty log message not allowed. Commit aborted!" 1>&2
  exit 1
fi