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Hyperlink-related enhancements to msgfmt 

- Removing <> delimiters from links
- Stripping punctuation from the end of links

Yes, Perl would be easier, but I'd prefer to avoid the dependency if at all
possible. If this gets too much more complicated, Perl may be a necessity to
prevent a maintinance nightmare.
master
Mike Gerwitz 2012-10-28 00:03:31 -04:00
parent ba85af8b52
commit 16993151a8
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1 changed files with 5 additions and 3 deletions
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@ -44,6 +44,9 @@ done
# format the commit message, stopping at the diff (if any) # format the commit message, stopping at the diff (if any)
awk '/^diff --git/ { exit } { print }' \ awk '/^diff --git/ { exit } { print }' \
| sed ':a;N;$!ba; | sed ':a;N;$!ba;
# handle <>-delimited links (strip delimiters)
s#<\([fh]ttps\?://[^ ]\+\)>#\1#g;
# escaping # escaping
s/\&/\&amp;/g; s/\&/\&amp;/g;
s/</\&lt;/g; s/</\&lt;/g;
@ -54,10 +57,9 @@ awk '/^diff --git/ { exit } { print }' \
s#\n\n \+\(\([^\n]\+\n\(\n \+\)\?\)\+\)#<blockquote>\1</blockquote>#g s#\n\n \+\(\([^\n]\+\n\(\n \+\)\?\)\+\)#<blockquote>\1</blockquote>#g
# unfortunately, non-greedy matches make it difficult to exclude punctuation # unfortunately, non-greedy matches make it difficult to exclude punctuation
# at the end of a link, so we will not be handling it here (since links # at the end of a link, so we will handle it in a separate expression
# should always be in the footer as references (ideally), this should not
# happen
s#[fh]ttps\?://[^]\n )]\+#<a href="&">&</a>#g; s#[fh]ttps\?://[^]\n )]\+#<a href="&">&</a>#g;
s#<a href="\([^"]\+\)\([.;,!]\)">\([^<]\+\).</a>#<a href="\1">\3</a>\2#g;
# reference definitions (footnotes) # reference definitions (footnotes)
s#\n\[\([0-9]\+\)\]#</p><p id="ref-\1">&#g; s#\n\[\([0-9]\+\)\]#</p><p id="ref-\1">&#g;