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* bin/erb: removed trailing spaces.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-04-02 04:40:34 +00:00
parent 10547e3c41
commit 0c216c32dc
1 changed files with 6 additions and 6 deletions
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12
bin/erb
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@ -1,6 +1,6 @@
#!/usr/bin/env ruby #!/usr/bin/env ruby
# Tiny eRuby --- ERB2 # Tiny eRuby --- ERB2
# Copyright (c) 1999-2000,2002 Masatoshi SEKI # Copyright (c) 1999-2000,2002 Masatoshi SEKI
# You can redistribute it and/or modify it under the same terms as Ruby. # You can redistribute it and/or modify it under the same terms as Ruby.
require 'erb' require 'erb'
@ -14,11 +14,11 @@ class ERB
if arg =~ /^-(.)(.*)/ if arg =~ /^-(.)(.*)/
if $1 == '-' if $1 == '-'
arg, @maybe_arg = arg.split(/=/, 2) arg, @maybe_arg = arg.split(/=/, 2)
return arg return arg
end end
raise 'unknown switch "-"' if $2[0] == ?- and $1 != 'T' raise 'unknown switch "-"' if $2[0] == ?- and $1 != 'T'
if $2.size > 0 if $2.size > 0
self.unshift "-#{$2}" self.unshift "-#{$2}"
@maybe_arg = $2 @maybe_arg = $2
else else
@maybe_arg = nil @maybe_arg = nil
@ -29,7 +29,7 @@ class ERB
nil nil
end end
end end
def ARGV.req_arg def ARGV.req_arg
(@maybe_arg || self.shift || raise('missing argument')).tap { (@maybe_arg || self.shift || raise('missing argument')).tap {
@maybe_arg = nil @maybe_arg = nil
@ -77,7 +77,7 @@ class ERB
when '-T' # trim mode when '-T' # trim mode
arg = ARGV.req_arg arg = ARGV.req_arg
if arg == '-' if arg == '-'
trim_mode = arg trim_mode = arg
next next
end end
raise "invalid trim mode #{arg.dump}" unless arg =~ /^[0-2]$/ raise "invalid trim mode #{arg.dump}" unless arg =~ /^[0-2]$/
@ -97,7 +97,7 @@ class ERB
end end
rescue # usage rescue # usage
STDERR.puts $!.to_s STDERR.puts $!.to_s
STDERR.puts File.basename($0) + STDERR.puts File.basename($0) +
" [switches] [inputfile]" " [switches] [inputfile]"
STDERR.puts <<EOU STDERR.puts <<EOU
-x print ruby script -x print ruby script