Add more files to the wild blacklists.

test/wild-not-osh.txt

@@ -1 +1,6 @@
# A list of files that are known not to conform to the OSH language.

distro/crankshaft/rpi_buildsystem/7_build_gpio2kbd.sh
esoteric/setup.shl/bin/setup  # associative array ambiguity (key should be quoted)
exp/shootout/timing.sh  # the $(( )) ambiguity 
linux-4.8.7/tools/perf/perf-with-kcore.sh  # another $(( )) ambiguity

test/wild-not-shell.txt

@@ -1 +1,20 @@
# A list of files that are known not to be shell.
#
# Various reasons: ZSH constructs, other languages mixed in like emacs,
# embedded shell DSLs, etc.

books/wicked_cool_shell_scripts_2e/1/hilow_broken
illumos-gate/usr/src/lib/libshell/common/data/bash_pre_rc.sh
illumos-gate/usr/src/lib/libshell/common/scripts/shlint.sh
illumos-gate/usr/src/lib/libshell/common/scripts/shtinyurl.sh
illumos-gate/usr/src/lib/libshell/common/scripts/shcalc.sh
illumos-gate/usr/src/lib/libshell/common/scripts/termclock.sh
esoteric/shasm/shasm.sh
gnu/glibc-2.23/posix/tst-getconf.sh
gnu/glibc-2.23/posix/globtest.sh
google/kythe/kythe/extractors/openjdk/extract.sh
freebsd-11.1/usr.bin/uuencode/tests/regress.sh
freebsd-11.1/usr.bin/tr/tests/regress.sh
freebsd-11.1/usr.bin/sed/tests/regress.sh
freebsd-11.1/usr.bin/join/tests/regress.sh
linux-4.8.7/tools/perf/perf-completion.sh

test/wild_report.py

@@ -589,13 +589,29 @@ def _ReadTaskFile(path):


def _ReadLinesToSet(path):
  """Read blacklist files like not-shell.txt and not-osh.txt.

  TODO: Consider adding globs here?  There are a lot of FreeBSD and illumos
  files we want to get rid of.

  Or we could probably do that in the original 'find' expression.
  """
  result = set()
  if not path:
    return result

  with open(path) as f:
    for line in f:
      result.add(line.strip())
      # Allow comments.  We assume filenames don't have #
      i = line.find('#')
      if i != -1:
        line = line[:i]

      line = line.strip()
      if not line:  # Lines that are blank or only comments.
        continue

      result.add(line)

  return result