[RFC 2/2] search: disallow spaces in argv approxidate queries

[Eric Wong <e@80x24.org>]

This is for consistency with --stdin and WWW front ends
which can't distinguish between phrase searches and
prefix ranges used for d:/dt:/rt:.

In any case, I expect users on the lei command-line are more
likely to use `5.days.ago' instead of `"5 days ago"'
---
 lib/PublicInbox/Search.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm
index 8e4cce33..520aa31d 100644
--- a/lib/PublicInbox/Search.pm
+++ b/lib/PublicInbox/Search.pm
@@ -337,7 +337,7 @@ sub query_argv_to_string {
 	my (undef, $git, $argv) = @_;
 	my $to_parse;
 	my $tmp = join(' ', map {;
-		if (s!\b(d|rt|dt):([[:print:]]+)\z!date_parse_prepare(
+		if (s!\b(d|rt|dt):(\S+)\z!date_parse_prepare(
 						$to_parse //= [], $1, $2)!sge) {
 			$_;
 		} elsif (/\s/) {