Question

我有一个简单的宏，我正在VIM中工作，将一个文本块转换为特定的Media-Wiki格式，并试图让它工作。

我的示例输入包含文本块，空换行符等。每个块都以以下完全行开头：

== ISSUE ==

我的目标是压缩每个文本块，以便在每个文本块之间没有空行。我还想将== ISSUE ==字符串更改为其正下方的字符串，每侧都有==。最后，每封邮件的正文应包含在<pre>和</pre>标记中。那么，以下示例：

== ISSUE ==

Reactor leak in dilithium chamber

Personel evacuation started.

1

1

== ISSUE ==
Unathorized shuttle access.
== ISSUE ==
No problems reported.

应该成为：

== Reactor leak in dilithium chamber ==
<pre>
Personel evacuation started.
1
1
</pre>

== Unathorized shuttle access ==
<pre>
</pre>
== No problems reported ==
<pre>
</pre>

我在VIM中使用了一个简单的宏：

qa                   ' Start recording macro "a"
/== ISSUE ==         ' Find first instance of delimiter
dd                   ' Delete the line
j                    ' Go one line down
0i==[SPACE]          ' Prefix the line with "== "
[ESC]$a[SPACE]==     ' Append " ==" to the end of the line
o                    ' Start new line below it
<pre>                ' Enter the arbitrary tag while still in insert mode
[ESC]                ' Enter normal mode
V                    ' Enter block selection mode
/== ISSUE ==         ' Find next delimiting block
k                    ' Move cursor up one line, so the new delimiter is excluded from search
:g/^$/d              ' Delete all empty lines between the two delimiters
O                    ' Insert a new line above the second delimiter
</pre>               ' Insert the second arbitrary tag
q                    ' Stop macro recording

它几乎可以工作，但是当我第二次尝试它时它似乎会破裂。通过启用搜索突出显示，似乎在宏中有多个搜索（即：搜索== ISSUE ==和删除 - 空行查询）会导致冲突，尽管我在我的搜索查询中明确键入了宏。有没有办法在我的VIM宏中更明确地搜索以避免这个问题？

Answer 1

在这种情况下，由于缺少结束搜索参数，以其他方式工作会更容易。

简而言之

首先删除所有空行
转到文件底部
启动宏，编辑并向后搜索
停止录制
重复

<强>命令

:g/^$/d                   ' Delete all empty lines
G                         ' go to the bottom of the file
qq                        ' start recording the macro in register q
o</pre>^[?== ISSUE ==^Mddi== ^[A ==^M<pre>^[kk
@q                        ' repeat the macro

特殊字符

^[                        ' Escape
^M                        ' Enter

<强>结果

== Reactor leak in dilithium chamber ==
<pre>
Personel evacuation started.
1
1
</pre>
== Unathorized shuttle access. ==
<pre>
</pre>
== No problems reported. ==
<pre>
</pre>

VIM - 宏内的多个搜索打破了预期的逻辑

1 个答案: