From d56eb7ea0b9c2a4edec17032a92fe66aebb1aa3a Mon Sep 17 00:00:00 2001 From: Christos Zoulas Date: Mon, 14 Aug 2017 13:39:18 +0000 Subject: [PATCH] improvements (Marek Cermak) Fixed Ruby script recognition and classification https://bugzilla.redhat.com/show_bug.cgi?id=1050897 Upstream commit: https://github.com/file/file/commit/d56eb7ea0b9c2a4edec17032a92fe66aebb1aa3a Signed-off-by: Marek Cermak --- magic/Magdir/ruby | 35 +++++++++++++++++++++++++++-------- 1 file changed, 27 insertions(+), 8 deletions(-) diff --git a/magic/Magdir/ruby b/magic/Magdir/ruby index cc3abd0..a6b73d9 100644 --- a/magic/Magdir/ruby +++ b/magic/Magdir/ruby @@ -6,27 +6,46 @@ # From: Reuben Thomas # Ruby scripts -0 search/1/w #!\ /usr/bin/ruby Ruby script text executable +0 search/1/w #!\ /usr/bin/ruby Ruby script text executable !:strength + 15 !:mime text/x-ruby 0 search/1/w #!\ /usr/local/bin/ruby Ruby script text executable !:strength + 15 !:mime text/x-ruby -0 search/1 #!/usr/bin/env\ ruby Ruby script text executable +0 search/1 #!/usr/bin/env\ ruby Ruby script text executable !:strength + 15 !:mime text/x-ruby -0 search/1 #!\ /usr/bin/env\ ruby Ruby script text executable +0 search/1 #!\ /usr/bin/env\ ruby Ruby script text executable !:strength + 15 !:mime text/x-ruby # What looks like ruby, but does not have a shebang # (modules and such) # From: Lubomir Rintel -0 regex \^[\ \t]*require[\ \t]'[A-Za-z_/]+' ->0 regex include\ [A-Z]|def\ [a-z]|\ do$ ->>0 regex \^[\ \t]*end([\ \t]*[;#].*)?$ Ruby script text +0 regex \^[[:space:]]*require[[:space:]]'[A-Za-z_/]+' +>0 regex def\ [a-z]|\ do$ +>>&0 regex \^[[:space:]]*end([[:space:]]+[;#].*)?$ Ruby script text +!:strength + 30 !:mime text/x-ruby -0 regex \^[\ \t]*(class|module)[\ \t][A-Z] +0 regex \^[[:space:]]*(class|module)[[:space:]][A-Z] >0 regex (modul|includ)e\ [A-Z]|def\ [a-z] ->>0 regex \^[\ \t]*end([\ \t]*[;#].*)?$ Ruby module source text +>>&0 regex \^[[:space:]]*end([[:space:]]+[;#].*)?$ Ruby script text +!:strength + 30 +!:mime text/x-ruby +# Classes with no modules or defs, beats simple ASCII +0 regex \^[[:space:]]*(class|module)[[:space:]][A-Z] +>&0 regex \^[[:space:]]*end([[:space:]]+[;#if].*)?$ Ruby script text +!:strength + 10 +!:mime text/x-ruby +# Looks for function definiton to balance python magic +# def name (args) +# end +0 regex \^[[:space:]]*def\ [a-z]|def\ [[:alpha:]]+::[a-z] +>&0 regex \^[[:space:]]*end([[:space:]]+[;#].*)?$ Ruby script text +!:strength + 10 +!:mime text/x-ruby + +0 regex \^[[:space:]]*require[[:space:]]'[A-Za-z_/]+' Ruby script text +!:mime text/x-ruby +0 regex \^[[:space:]]*include\ ([A-Z]+[a-z]*(::))+ Ruby script text !:mime text/x-ruby -- 2.13.3