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kakoune/rc/filetype/mail.kak
Johannes Altmanninger 3843163e2e rc mail: enable jumping from inline diff to source file
This allows to jump from a mail buffer that contains an inline diff
to the source files (most accurate when the patch has been applied
locally).

This makes the diff module a mandatory dependency; we could relax that.
2022-01-25 14:15:01 +01:00

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hook global BufCreate .+\.eml %{
set-option buffer filetype mail
}
hook global WinSetOption filetype=mail %{
require-module mail
map buffer normal <ret> %{: diff-jump<ret>}
hook -once -always window WinSetOption filetype=.* %{
unmap buffer normal <ret> %{: diff-jump<ret>}
}
}
hook -group mail-highlight global WinSetOption filetype=mail %{
add-highlighter window/mail ref mail
hook -once -always window WinSetOption filetype=.* %{ remove-highlighter window/mail }
}
provide-module mail %{
require-module diff
add-highlighter shared/mail group
add-highlighter shared/mail/ regex ^(From|To|Cc|Bcc|Subject|Reply-To|In-Reply-To|References|Date):([^\n]*(?:\n\h+[^\n]+)*)$ 1:keyword 2:attribute
add-highlighter shared/mail/ regex <[^@>]+@.*?> 0:string
add-highlighter shared/mail/ regex ^>.*?$ 0:comment
}