Use cloc to report SLOC for the api repos in the current directory

lines-of-code.elv

#!/Users/bill.birch/workspace/gocode/bin/elvish
#
# Get lines of code for the repos in the current directory
#
find api* -maxdepth 0 -type d | ^
	each {|D| 
		cloc --exclude-dir=generated -json --timeout 0 $D ^
			| from-json ^
			| put [$D (one)[SUM][code]]
	} | order &reverse=$true &key={|L| put $L[1]} ^
  | each {|L| printf "%s %d\n" $L[0] $L[1]} ^
  | column -t