poemify | arbitrarily generate poems w/ a body of text | Data Manipulation library
kandi X-RAY | poemify Summary
kandi X-RAY | poemify Summary
arbitrarily generate poems w/ a body of text
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QUESTION
I am trying to take an input text file and insert html tags in it in a particular way. The first part of the file needs to be formatted in a different way than the second part, so what I'm trying to do is:
- Import the file
- Clean up the file
- Split the file into 2 parts
- Format part 1
- Format part 2
- Recombine parts 1&2 into new file
Basically I've been able to accomplish steps 1-3 & 6, but when I add in step 4, I'm having issues
Here's my code so far:
...ANSWER
Answered 2018-Dec-22 at 01:05poem
holds the results of a scan
, which returns an Array
, not a String
.
You can see docs here: https://ruby-doc.org/core-2.2.0/String.html#method-i-scan
gsub
can't be called on an Array
. You could map
over the Array
and call gsub
on each element.
If your scan results contain groups you will need to map
over each element of the initial map
, it will contain an Array
of Array
s.
Also, if there are no matches, you will still receive an empty Array
.
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