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diagnostics: use hyperlinks to point to the only documentation

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* src/complain.c (begin_hyperlink, end_hyperlink): New.
(warnings_print_categories): Use them.
* tests/local.at (AT_SET_ENV): Disable hyperlinks in the tests, they
contain random id's, and brackets (which is not so nice for M4).
This commit is contained in:
Akim Demaille
2020-07-19 08:30:46 +02:00
parent 01f3e2969b
commit 1438b79e80
3 changed files with 38 additions and 6 deletions
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4
tests/diagnostics.at
View File

@@ -51,7 +51,7 @@ if $EGREP ['\^M|\\[0-9][0-9][0-9]'] input.y experr >/dev/null; then
AT_PERL_REQUIRE([-pi -e 's{\^M}{\r}g;s{\\(\d{3}|.)}{$v = $[]1; $v =~ /\A\d+\z/ ? chr($v) : $v}ge' input.y experr])
fi
AT_CHECK([LC_ALL="$locale" $5 bison -fcaret --color=debug -Wall,cex input.y], [$3], [], [experr])
AT_CHECK(AT_SET_ENV [LC_ALL="$locale" $5 bison -fcaret --color=debug -Wall,cex input.y], [$3], [], [experr])
# When no style, same messages, but without style.
# Except for the second display of the counterexample,
@@ -68,7 +68,7 @@ AT_PERL_REQUIRE([-pi -e '
# Cannot use AT_BISON_CHECK easily as we need to change the
# environment.
# FIXME: Enhance AT_BISON_CHECK.
AT_CHECK([LC_ALL="$locale" $5 bison -fcaret -Wall,cex input.y], [$3], [], [experr])
AT_CHECK(AT_SET_ENV [LC_ALL="$locale" $5 bison -fcaret -Wall,cex input.y], [$3], [], [experr])
AT_BISON_OPTION_POPDEFS

2
tests/local.at
View File

@@ -1199,7 +1199,7 @@ m4_define([AT_BISON_CHECK_XML],
# The testsuite verbose output, at least, will be incorrect, but nothing may
# fail to make sure you notice.
m4_define([AT_SET_ENV_IF],
[[[COLUMNS=1000; export COLUMNS;]] m4_null_if($1, [], [[[VALGRIND_OPTS="$VALGRIND_OPTS --leak-check=summary --show-reachable=no"; export VALGRIND_OPTS; ]]])])
[[[COLUMNS=1000; export COLUMNS; NO_TERM_HYPERLINKS=1; export NO_TERM_HYPERLINKS;]] m4_null_if($1, [], [[[VALGRIND_OPTS="$VALGRIND_OPTS --leak-check=summary --show-reachable=no"; export VALGRIND_OPTS; ]]])])
# AT_SET_ENV