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Allow @ before REM in Batchfile lexer #1545

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2 changes: 1 addition & 1 deletion lib/rouge/lexers/batchfile.rb
Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,7 @@ def self.attributes

state :basic do
# Comments
rule %r/\brem\b.*$/i, Comment
rule %r/@?\brem\b.*$/i, Comment
# Empty Labels
rule %r/^::.*$/, Comment

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1 change: 1 addition & 0 deletions spec/visual/samples/batchfile
Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ set /a num=0xff
set /p "=qwerty." < nul
echo %~dp0
rem all okay
@rem "sample"
:: this is an empty label
attrib.exe +r file.txt 2>nul
for /f "tokens=1" %%a in ('echo hello %username% hi ^'') do echo %%~a
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