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[ruby/irb] Colorize backref token bold green like global variables

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(https://github.com/ruby/irb/pull/1065)

https://github.com/ruby/irb/commit/0b60a5be1d
This commit is contained in:
tomoya ishida 2025-01-16 02:57:42 +09:00 committed by git
parent e02c7491e9
commit e5ad894959
2 changed files with 3 additions and 1 deletions
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1
lib/irb/color.rb
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@ -41,6 +41,7 @@ module IRB # :nodoc:
on_embvar: [[RED], ALL],
on_float: [[MAGENTA, BOLD], ALL],
on_gvar: [[GREEN, BOLD], ALL],
on_backref: [[GREEN, BOLD], ALL],
on_heredoc_beg: [[RED], ALL],
on_heredoc_end: [[RED], ALL],
on_ident: [[BLUE, BOLD], Ripper::EXPR_ENDFN],

3
test/irb/test_color.rb
View File

@ -102,6 +102,7 @@ module TestIRB
"\t" => Reline::Unicode.escape_for_print("\t") == ' ' ? ' ' : "\t", # not ^I
"foo(*%W(bar))" => "foo(*#{RED}#{BOLD}%W(#{CLEAR}#{RED}bar#{CLEAR}#{RED}#{BOLD})#{CLEAR})",
"$stdout" => "#{GREEN}#{BOLD}$stdout#{CLEAR}",
"$&" => "#{GREEN}#{BOLD}$&#{CLEAR}",
"__END__" => "#{GREEN}__END__#{CLEAR}",
"foo\n__END__\nbar" => "foo\n#{GREEN}__END__#{CLEAR}\nbar",
"foo\n<<A\0\0bar\nA\nbaz" => "foo\n#{RED}<<A#{CLEAR}^@^@bar\n#{RED}A#{CLEAR}\nbaz",
@ -136,7 +137,7 @@ module TestIRB
"[1]]]\u0013" => "[#{BLUE}#{BOLD}1#{CLEAR}]#{RED}#{REVERSE}]#{CLEAR}]^S",
"def req(true) end" => "#{GREEN}def#{CLEAR} #{BLUE}#{BOLD}req#{CLEAR}(#{RED}#{REVERSE}true#{CLEAR}) end",
"nil = 1" => "#{CYAN}#{BOLD}nil#{CLEAR} = #{BLUE}#{BOLD}1#{CLEAR}",
"alias $x $1" => "#{GREEN}alias#{CLEAR} #{GREEN}#{BOLD}$x#{CLEAR} $1",
"alias $x $1" => "#{GREEN}alias#{CLEAR} #{GREEN}#{BOLD}$x#{CLEAR} #{GREEN}#{BOLD}$1#{CLEAR}",
"class bad; end" => "#{GREEN}class#{CLEAR} bad; #{GREEN}end#{CLEAR}",
"def req(@a) end" => "#{GREEN}def#{CLEAR} #{BLUE}#{BOLD}req#{CLEAR}(@a) #{GREEN}end#{CLEAR}",
})