Apparently you can use Esc in norm commands. Very useful!
Most of you might know already but I just found out about this today because I needed it. I had thought there’s just no way to use escape in norm commands. So I had this file with list of items which were mostly separated by newlines but some of them were separated by spaces so I had to clean it up. It looked something like this:
<span style="color:#323232;">begin A
</span><span style="color:#323232;">begin B begin C
</span><span style="color:#323232;">begin D
</span><span style="color:#323232;">begin E begin F begin G
</span><span style="color:#323232;">begin H
</span>
and I needed it to be like this:
<span style="color:#323232;">begin A
</span><span style="color:#323232;">begin B
</span><span style="color:#323232;">begin C
</span><span style="color:#323232;">begin D
</span><span style="color:#323232;">begin E
</span><span style="color:#323232;">begin F
</span><span style="color:#323232;">begin G
</span><span style="color:#323232;">begin H
</span>
The beginning of every item was the same string of characters which was helpful. So I had an idea but it required the use of escape in a norm command. I was about to think of some other way that doesn’t require escape but then decided to google it and find out if there was a way to use escape. To my surprise it was possible! Why I haven’t thought of this before? So this is what I came up with:
:g/.*begin/norm /begin^[hr^M
So the ^[ is an escape and you get it with C-v Esc. Simple as that. The command to organize my list isn’t perfect though as it has to be run few times to go through every item but it was enough for my purposes.
TL;DR: Press C-v Esc in command line mode to get escape.
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