Commit 60d5b77f authored by sof's avatar sof
Browse files

[project @ 1999-01-15 10:27:24 by sof]

Recognise "-- !!!" (as well as "--!!!") as the start of an interesting
comment. The latter isn't liked by a Haskell98 tokeniser, hence the change.
parent d4683430
......@@ -12,7 +12,7 @@
# [default: anything on the cmd line this script doesn't recognise ]
# the first opt not starting w/ "-" is taken to be an input
# file and (if it exists) is grepped for "what's going on here"
# comments (^--!!!).
# comments (^-- !!!).
# * a file to feed to stdin ( -i<file> ) [default: /dev/null ]
# * a "time" command to use (-t <cmd>).
#
......@@ -139,12 +139,12 @@ exit 1 if $Status;
# tidy up the pgm args:
# (1) look for the "first input file"
# and grep it for "interesting" comments (--!!! )
# and grep it for "interesting" comments (-- !!! )
# (2) quote any args w/ whitespace in them.
$grep_done = 0;
foreach $a ( @PgmArgs ) {
if (! $grep_done && $a !~ /^-/ && -f $a) {
print `egrep "^--!!!" $a`;
print `egrep "^--[ ]?!!!" $a`;
$grep_done = 1;
}
if ($a =~ /\s/ || $a =~ /'/) {
......
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