same remarks as
[https://github.com/nim-lang/Nim/issues/14637#issuecomment-644338428](https://github.com/nim-lang/Nim/issues/14637#issuecomment-644338428)
the standard nim version is:
* more readable
* syntax highlights correctly
* interacts correctly with the rest of the language
* leads to code that's more reusable
* is correctly indented instead of relying on features only invented to
support SCF (end if|case|for|etc)
* supports block comments
etc...
If you have boilerplate, just use templates+macros, no need to bake in a
sublanguage into nim. SCF is a misfeature that needs to be deprecated.
import strformat, streams, parsecsv
var x: CsvParser
open(x, newFileStream(stdin), "-", '\t')
template p(a: string) = echo &(a)
p """
My Report
=========
{"":-<20} {"":-<20}"""
while x.readRow():
p """{x.row[0]:<20} {x.row[1]:>20}"""
p """{"":-<20} {"":-<20}"""
Run
