A shell function to count non-comment/blank lines using cloc.

Less than 8500 lines, plus ~300 lines of ASDL schemas.

Unrelated:
- Mark command_.test.sh as green.

scripts/count.sh

@@ -13,6 +13,20 @@ filter-py() {
  grep -E -v '__init__.py$|_test.py$' 
}

oil-core-files() {
  { ls {bin,osh,core}/*.py native/*.c osh/osh.asdl core/runtime.asdl; } |
    filter-py | grep -E -v '_gen.py$|test_lib.py'
}

cloc-oil-core() {
  oil-core-files | xargs cloc

  # cloc doesn't understand ASDL files.
  echo
  echo 'ASDL SCHEMAS'
  wc -l core/runtime.asdl osh/osh.asdl
}

# TODO: Sum up all the support material.  It's more than Oil itself!  Turn
# everything into an array.  An hash table of arrays would be useful here.
all() {
@@ -69,8 +83,7 @@ all() {
  echo

  echo 'OIL'
  { ls {bin,osh,core}/*.py native/*.c osh/osh.asdl core/runtime.asdl; } |
    filter-py | grep -E -v '_gen.py$|test_lib.py' |
  oil-core-files |
    xargs wc -l | sort --numeric
  echo

test/spec.sh

@@ -330,7 +330,7 @@ command-sub() {
}

command_() {
  sh-spec spec/command_.test.sh --osh-failures-allowed 1 \
  sh-spec spec/command_.test.sh \
    ${REF_SHELLS[@]} $OSH "$@"
}