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August 29, 2015 14:10
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Convert requires into a graph - this is pretty dreadful please can someone do better?
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| egrep -e "require\s\"([a-z]|_|/)+\"" -o -r lib | ./sniffrequires.rb | dot -Tsvg > /tmp/foo.svg; open /tmp/foo.svg |
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| #!/usr/bin/ruby | |
| puts "digraph {" | |
| $stdin.each do | line | | |
| /lib\/(?<from>(\w|\/)+)(\.rb)?:require \"(?<to>(\w|\/)+)/i =~ line | |
| puts "\t #{from.gsub("/", "_")} -> #{to.gsub("/", "_")}" | |
| end | |
| puts "}" |
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To be fair, the parser version is possibly worse :D
https://github.com/jennifersmith/rubygraph