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Add a lexer for emails #1567

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merged 7 commits into from
Oct 13, 2020
Merged

Add a lexer for emails #1567

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bd45692
Add a lexer for emails
smokris Jul 22, 2020
fbf5ab9
Use separate states for header and body text. Add support for RFC 28…
smokris Jul 22, 2020
ce9d980
Remove unnecessary `/m`s.
smokris Jul 22, 2020
9a5486d
Add colon into subject line of visual sample
pyrmont Jul 23, 2020
b88a9eb
Match RFC specifications more closely
pyrmont Jul 23, 2020
98c03dc
Add support for quoted lines
pyrmont Sep 8, 2020
bd87220
Add newline matching
pyrmont Sep 8, 2020
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Add support for quoted lines
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@pyrmont
pyrmont committed Sep 8, 2020
commit 98c03dcce076e7e60ec895a2ded86480809f46c0
3 changes: 2 additions & 1 deletion lib/rouge/lexers/email.rb
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Expand Up @@ -30,7 +30,8 @@ class Email < RegexLexer
end

state :root do
rule %r/.*/m, Text
rule %r/^>.*/, Comment
rule %r/.*/, Text
end
end
end
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6 changes: 3 additions & 3 deletions spec/visual/samples/email
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Expand Up @@ -16,8 +16,8 @@ Greetings and salutations.

I have investigated.

Note: This header-like like shouldn't be highlighted
since it's part of the body text.
Note: A space-stuffed line starting with > is not a quote.
> like this.

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