Small executable scripts

js2cs.zsh

#!/usr/bin/env zsh

# New file location of CS generated
cs=${PWD}/${1:r:t}.coffee

# Resolve absolute path and also symbolic links on positional parameter 1 then
# pipe to the current directory and create a file with the same name but
# different extension. Drops a coffee file in Present Working Directory.
js2coffee -i 4 ${1:A} > $cs

# In case we did get warnings about == not being allowed (and we're not
# checking) just convert any, and only any, TWO equals for three.
sed -i -r 's/={2}/===/g' $cs

js2lcs.zsh

#!/usr/bin/env zsh

# TODO learn sed (again) because I can't get this chaining to properly work
# with `-e` or as /.../ { x, y, z} multiline sed

# TODO save to file (mapfile[])

js2coffee -i 4 $1\
    | sed -r '/^#/ i\\n'\
    | sed -r '/^([^#]*)$/s//    \1/g'\
    | sed 's/^# ./#\U&/g'\
    | sed "1i # ${(C)${1:r}}"\
    | sed "2i > ${1:A:h}\n"\
    | sed '/^##.*/ a\\n'