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authorHerbert Xu <herbert@gondor.apana.org.au>2007-09-26 17:14:16 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2007-09-26 17:14:16 +0800
commit5025e10a003d5ce73d845e89a1638a626ab52fa4 (patch)
treecedb134fdcc43c93be2f48bfdf09b4b98960b019 /src/mktokens
parent[EXPAND] Refresh stack pointers after makestrspace in _rmescapes (diff)
downloaddash-5025e10a003d5ce73d845e89a1638a626ab52fa4.tar.gz
dash-5025e10a003d5ce73d845e89a1638a626ab52fa4.zip
[PARSER] Recognise here-doc delimiters terminated by EOF
Previously dash required a <newline> character to be present in order for
a here-document delimiter to be detected.  Allowing EOF in the absence of
a <newline> to play the same purpose allows some intuitive scripts to
succeed.  POSIX seems to be silence on this so this should be OK.

Test case:

	eval 'cat <<- NOT
		test
	NOT'
	echo OK

Old result:

	test
	NOTOK

New result:

	test
	OK
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