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authorMagnus Henoch <[email protected]>2010-09-15 15:24:52 +0100
committerBjörn Gustavsson <[email protected]>2010-09-30 14:23:18 +0200
commitb81b6106f9feda8f3bce9eca3173560778c336fb (patch)
tree3aaebff395b1c61f32500bbe24b21d0bcbc0521f /aclocal.m4
parentc9a40f46a37bd0891779d9204244a86ffb34a683 (diff)
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Emacs erlang-mode: fix syntax highlighting of $ in two cases
A string whose last character is a dollar sign used to make the syntax highlighter believe that the string never ends, breaking highlighting of following code: -vsn("$Revision: 42 $"). And the double quote as a character constant with a (superfluous) backslash used to make the syntax highlighter believe that a new string started: foo() -> $\". This change fixes both problems by adding two regexps to font-lock-syntactic-keywords in erlang-font-lock-init. One case that is still broken is when a multi-line string ends with a dollar sign: bar() -> "This multi-line string ends with a $". baz() -> this_gets_incorrectly_highlighted.
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