Bracket escaping in run scripts is lost when running synx

[krider2010]

Like many, we have a build script that flags up TODO: in code. However, I've discovered that every time I run synx that it loses the \ before the brackets which then breaks the compilation as the script fails.

Steps to reproduce:

1. Add a run script as a build phase with contents like http://krakendev.io/blog/generating-warnings-in-xcode
2. Run synx
3. Try and compile (will fail on the script)
4. Check the script and notice that the brackets are no longer escaped

Desired outcome:
3 succeeds and 4 is not necessary 😀

[iwheelbuy]

Same here I think...

used to be

TAGS="Error handle required"
find "${SRCROOT}" \( -name "*.h" -or -name "*.m" -or -name "*.swift" \) -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($TAGS).*\$" | perl -p -e "s/($TAGS)/ warning: \$1/"

became

TAGS="Error handle required"
find "${SRCROOT}" ( -name "*.h" -or -name "*.m" -or -name "*.swift" ) -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($TAGS).*$" | perl -p -e "s/($TAGS)/ warning: $1/"