github bash syntax highlighting after loop in subshell var assignment

[georgalis]

Prerequisites

• Put an X between the brackets on this line if you have done all of the following:
  • N/A Reproduced the problem in Safe Mode: https://flight-manual.atom.io/hacking-atom/sections/debugging/#using-safe-mode
  • N/A Followed all applicable steps in the debugging guide: https://flight-manual.atom.io/hacking-atom/sections/debugging/
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Description

on shell code uploaded to github, https://github.com/georgalis/pub/blob/master/sub/fn.bash#L815

fs="$(sed -e 's/^\.\///' <<<"$fs" | while IFS= read f ; do [ -f "${f%%/*}" ] && echo "${f%%/*}" || true ; done)"
for p in {0..31} ; do # iterate on each major base 32
        b="$(base 32 $p)"
...

done is expected rendered as red, and subsequent code looses syntax highlighting as well.

Steps to Reproduce

Upload the fs line above to github with some subsequent code, view result.

Expected behavior:

syntax rainbow that is the code

Actual behavior:

cyan

Reproduces how often:

see above example to reproduce

Versions

I am seeing rendering on github site, not using Atom directly.

Additional Information

vim doesn't have the problem. Is bourne, ksh and bash all highlighted the same way?