Watch your .pug and .jade files

pugwatch

#!/bin/bash

## Save this file into ~/bin and make it writeable (chmod +x pugwatch)
## Execute it from your project folder, e.g. ~/Sites
## It starts up very fast, takes no memory and will instantly compile any
## JADE / PUG files as soon as you create them.
## All dependencies will be installed automatically too.

## Created this because CodeKit (which I purchased) keeps hanging and crashing and being slow for a few years now



# Check for dependencies
which fswatch >/dev/null || brew install fswatch
which terminal-notifier >/dev/null || brew install terminal-notifier
which npm >/dev/null || brew install npm
which pug >/dev/null || npm install pug-cli -g

echo "Watching for .pug and .jade.."

fswatch -e '.*' -i '.jade$' -i '.pug$' . | while read x
do
  pug "$x" \
    && terminal-notifier -group pug -title 'PUG Compiler' -subtitle 'Success' -message "$x" \
    || terminal-notifier -group pug -title 'PUG Compiler' -subtitle 'Failed' -message "$x" -sound Funk -action com.apple.Terminal
done

#Clicking on notification won't open terminal due to bug:
# https://github.com/julienXX/terminal-notifier/issues/180

I have improved the script by also compiling less files:

#!/bin/bash

# Check for dependencies
which fswatch >/dev/null || brew install fswatch
which terminal-notifier >/dev/null || brew install terminal-notifier
which npm >/dev/null || brew install npm
which pug >/dev/null || npm install pug-cli -g

echo "Watching for .less, .pug and .jade.."

fswatch -e '.*' -i '.jade$' -i '.pug$' -i '.less$' . | while read x
do
    if echo $x | grep 'less$'; then
        lessc $x > `echo $x | sed 's/less$/css/'` \
            && terminal-notifier -group pug -title 'LESS Compiler' -subtitle 'Success' -message "$x" \
            || terminal-notifier -group pug -title 'LESS Compiler' -subtitle 'Failed' -message "$x" -sound Funk -action com.apple.Terminal

        continue
    fi
    pug -P "$x" \
        && terminal-notifier -group pug -title 'PUG Compiler' -subtitle 'Success' -message "$x" \
        || terminal-notifier -group pug -title 'PUG Compiler' -subtitle 'Failed' -message "$x" -sound Funk -action com.apple.Terminal
done

#Clicking on notification won't open terminal due to bug:
# https://github.com/julienXX/terminal-notifier/issues/180