关于SVN提交强制加入注释

一、摘要 场景： 在这次开发项目过程中，团队中总是有人忘记添加注释。问题： 1：其他成员不知道你提交是什么代码, 给回滚操作带来很多不必要的麻烦。 2：这个工作需要有一个人天天提醒大家在提交代码的时候加入注释。 3：这个是重复的，定时的，固定的 工作。思路： 1：我们可以把这项工作交给电脑来完成岂不是更好。 2：提交代码的时候电脑自动提醒。 3：代码注释字数限制。以下为最少5个字为例子。 二、本文大纲 a、摘要。 b、本文大纲。 c、第一步创建SVN版本库。 d、第二步 pre-commit.tmpl 修改前代码：。 e、第三步 pre-commit.bat 修改后代码：（Windows）。 f、第二个方法，直接在客服端设置。 j、第四步 效果图。三、第一步创建SVN版本库在 SVNDataBase文件夹上建立版本库SVNDataBase文件夹必须是空的这个SVN会提示的。

在hooks文件夹下找到

用户提交代码的动作，对应的是pre-commit。因此，可以修改pre-commit.tmpl文件。
文 件名修改为pre-commit, Windows下可以修改为pre-commit.bat。这样可以让系统知道该文件时可执行文件。四、第二步 pre-commit.tmpl 修改前代码 #!/bin/sh# PRE-COMMIT HOOK## The pre-commit hook is invoked before a Subversion txn is# committed. Subversion runs this hook by invoking a program# (script, executable, binary, etc.) named 'pre-commit' (for which# this file is a template), with the following ordered arguments:## [1] REPOS-PATH (the path to this repository)# [2] TXN-NAME (the name of the txn about to be committed)## [STDIN] LOCK-TOKENS ** the lock tokens are passed via STDIN.## If STDIN contains the line "LOCK-TOKENS:\n" (the "\n" denotes a# single newline), the lines following it are the lock tokens for# this commit. The end of the list is marked by a line containing# only a newline character.## Each lock token line consists of a URI-escaped path, followed# by the separator character '|', followed by the lock token string,# followed by a newline.## The default working directory for the invocation is undefined, so# the program should set one explicitly if it cares.## If the hook program exits with success, the txn is committed; but# if it exits with failure (non-zero), the txn is aborted, no commit# takes place, and STDERR is returned to the client. The hook# program can use the 'svnlook' utility to help it examine the txn.## On a Unix system, the normal procedure is to have 'pre-commit'# invoke other programs to do the real work, though it may do the# work itself too.## *** NOTE: THE HOOK PROGRAM MUST NOT MODIFY THE TXN, EXCEPT ***# *** FOR REVISION PROPERTIES (like svn:log or svn:author). ***## This is why we recommend using the read-only 'svnlook' utility.# In the future, Subversion may enforce the rule that pre-commit# hooks should not modify the versioned data in txns, or else come# up with a mechanism to make it safe to do so (by informing the# committing client of the changes). However, right now neither# mechanism is implemented, so hook writers just have to be careful.## Note that 'pre-commit' must be executable by the user(s) who will# invoke it (typically the user httpd runs as), and that user must# have filesystem-level permission to access the repository.## On a Windows system, you should name the hook program# 'pre-commit.bat' or 'pre-commit.exe',# but the basic idea is the same.## The hook program typically does not inherit the environment of# its parent process. For example, a common problem is for the# PATH environment variable to not be set to its usual value, so# that subprograms fail to launch unless invoked via absolute path.# If you're having unexpected problems with a hook program, the# culprit may be unusual (or missing) environment variables.## Here is an example hook script, for a Unix /bin/sh interpreter.# For more examples and pre-written hooks, see those in# the Subversion repository at# http://svn.apache.org/repos/asf/subversion/trunk/tools/hook-scripts/ and# http://svn.apache.org/repos/asf/subversion/trunk/contrib/hook-scripts/ REPOS="$1"TXN="$2"# Make sure that the log message contains some text.SVNLOOK=/usr/local/bin/svnlookSVNLOOKlogt"TXN" "$REPOS" | \ grep "[a-zA-Z0-9]" > /dev/null || exit 1# Check that the author of this commit has the rights to perform# the commit on the files and directories being modified.commit-access-control.pl "REPOS""TXN" commit-access-control.cfg || exit 1# All checks passed, so allow the commit.exit 0 五、第三步 pre-commit.bat 修改后代码 ( Windows )把pre-commit文件的内容清楚复制下面的代码到pre-commit文件中： @echo offsetlocalset REPOS=%1set TXN=%2rem check that logmessage contains at least 10 charactersrem .....代表5个字符svnlook log "%REPOS%" -t "%TXN%" | findstr ".........." > nulif %errorlevel% gtr 0 goto errexit 0:errecho Empty log message not allowed. Commit aborted! 1>&2exit 1 如下：

给pre-commit添加可执行权限：
chmod +x pre-commit

六、第二个方法，直接在客服端设置 通过TortoiseSvn，在本地副本中，选择项目，右键选择TortoiseSvn，选择属性，添加tsvn:logminsize，将值限定为10，添加了logminsize属性后，要将本地工作副本commit一下，才能生效。如下图：





七、第五步 效果图

小于5个字符 提示如下：

修改注释目前在工作上还没有遇到，嘿嘿。就先不研究啦。