自定义日志格式在输出结束时省略换行符 [英] Custom log format omits newline at end of output

问题描述

我在 gitimmersion.com 上关注git教程，并设置别名 hist 来显示自定义的漂亮日志输出。

当我禁用git的寻呼机（将GIT_PAGER设置为空或设置为 cat ）时，输出会忽略

以下是我看到的内容：

  work / lab_10 $ git hist 
 * 88976c6 2011-01-19 |添加了评论（HEAD，v1，master）[Jim Weirich] 
 * b819ef8 2011-01-19 |添加了默认值（v1-beta）[Jim Weirich] 
 * ff07fc9 2011-01-19 |使用ARGV [Jim Weirich] 
 * b73dc5c 2011-01-19 |第一次提交[Jim Weirich] work / lab_10 
  

请注意，在最后一个字符后出现shell提示符

为了进行比较，下面是我在使用标准漂亮格式时看到的内容：

  work / lab_10 $ git log --pretty = oneline 
 88976c644e65afa697b58fc940eb8f94c47f8129添加评论
 b819ef832effdaea8c0e33b1fea36ea4071c61b9添加了默认值
 ff07fc93d3e2e5522e5607c9952cbad10cfa1144使用ARGV 
 b73dc5c1579756f4e9a4f91a90384c47288023b0第一次提交
 work / lab_10 $ 
  

在这种情况下，换行符之前的换行符提示符出现。

以下是别名的定义：

  [别名] 
 hist = log --pretty = format：\％h％ad |％s％d [％an] \--graph --date = short 
  

有没有办法告诉 git log 包含最后的换行符，米不使用寻呼机

解决方案

> hist = log --pretty =tformat：\％h％ad | ％s％d [％an] \--graph - date = short

format 在提交之间放置换行符， tformat 放置换行符之后提交，也就是在最后一个之后。

请参阅 git -log（1）了解详情。

I'm following the git tutorial at gitimmersion.com and set up an alias hist to show a custom pretty log output.

When I disable git's pager (setting GIT_PAGER to nothing or to cat), the output omits the newline at the end.

Here's what I see:

work/lab_10$ git hist
* 88976c6 2011-01-19 | Added a comment (HEAD, v1, master) [Jim Weirich]
* b819ef8 2011-01-19 | Added a default value (v1-beta) [Jim Weirich]
* ff07fc9 2011-01-19 | Using ARGV [Jim Weirich]
* b73dc5c 2011-01-19 | First Commit [Jim Weirich]work/lab_10$

Notice that the shell prompt shows up after the last character of printable output, with no newline.

To compare, here's what I see when using a standard pretty format:

work/lab_10$ git log --pretty=oneline
88976c644e65afa697b58fc940eb8f94c47f8129 Added a comment
b819ef832effdaea8c0e33b1fea36ea4071c61b9 Added a default value
ff07fc93d3e2e5522e5607c9952cbad10cfa1144 Using ARGV
b73dc5c1579756f4e9a4f91a90384c47288023b0 First Commit
work/lab_10$ 

In this case, the newline prior to the next prompt appears.

Here's the definition of the alias:

[alias]
  hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short

Is there a way to tell git log to include the final newline when I'm not using a pager?

解决方案

Try

hist = log --pretty="tformat:\"%h %ad | %s%d [%an]\"" --graph --date=short

format places newlines between commits, tformat places newlines after each commit, thus also after the last one.

See git-log(1) for details.

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