tests/test-config-case

purge: cleanup

- remove casefolding check, no longer needed
- fold error function into remove
- simplify eol logic
- remove force logic and parameters

#!/bin/sh

echo '[Section]' >> $HGRCPATH
echo 'KeY = Case Sensitive' >> $HGRCPATH
echo 'key = lower case' >> $HGRCPATH

hg showconfig Section