From cfde337b7b5f4a7f56ff0a4e6142804f6e638f69 Mon Sep 17 00:00:00 2001 From: Pierre Neidhardt Date: Fri, 14 Feb 2014 13:18:55 +0100 Subject: pacsearch: pattern arguments work as for pacman Previously only one pattern was allowed. $ pacsearch foo bar Search for packages containing 'foo bar'. $ pacman -Ss foo bar Search for packages containing both 'foo' and 'bar'. Note that removing the quotes from the call was not enough since $ pacsearch 'foo|bar' would then fail. Note the use of '--' to indicate the end of option parsing. This way we ensure that input will always be valid and we need not input checks anymore. Signed-off-by: Pierre Neidhardt Signed-off-by: Allan McRae --- contrib/pacsearch.in | 41 +++++++++++++---------------------------- 1 file changed, 13 insertions(+), 28 deletions(-) (limited to 'contrib') diff --git a/contrib/pacsearch.in b/contrib/pacsearch.in index 0ab840e1..18d4641b 100644 --- a/contrib/pacsearch.in +++ b/contrib/pacsearch.in @@ -92,61 +92,46 @@ sub print_pkg { print "$MAGENTA"; } print "$v[0]/$RESET$BOLD$v[1] $GREEN$v[2]$BLUE$v[3]$CYAN$v[4]$RESET\n"; - print "$v[5]\n"; + print "$v[5]"; } my %allpkgs = (); my @pkglist = (); -my $syncout = `pacman -Ss '@ARGV'`; -# split each sync search entry into its own array entry -my @syncpkgs = split(/\n^(?=\w)/m, $syncout); -# remove the extra \n from the last desc entry -if ($#syncpkgs >= 0) { - chomp($syncpkgs[$#syncpkgs]); -} - -foreach $_ (@syncpkgs) { +open (my $syncout, '-|', 'pacman', '-Ss', '--', @ARGV) or exit 1; +while ( readline($syncout) ) { # We grab the following fields: repo, name, ver, group, installed, and # desc. We grab leading space for 'group' and 'installed' so that we do not # need to test if non-empty when printing. - my @pkgfields = /^(.*?)\/(.*?) (.*?)( \(.*?\))?( \[.*\])?\n(.*)$/s; - if(not @pkgfields) { - # skip any non-matching line and just print it for the user - print $_, "\n"; - next; - } + my @pkgfields = /^(.*?)\/(.*?) (.*?)( \(.*?\))?( \[.*\])?$/s; + my $desc = readline($syncout); # since 'group' and 'installed' are optional, we should fill it in if necessary $pkgfields[3] = "" if not defined $pkgfields[3]; $pkgfields[4] = "" if not defined $pkgfields[4]; + $pkgfields[5] = $desc; # Add each sync pkg by name/ver to a hash table. # Any value is good since we only check for existence. $allpkgs{$pkgfields[1] . $pkgfields[2]} = 1; push (@pkglist, \@pkgfields); } +close ($syncout); -my $queryout = `pacman -Qs '@ARGV'`; -# split each querysearch entry into its own array entry -my @querypkgs = split(/\n^(?=\w)/m, $queryout); -# remove the extra \n from the last desc entry -if ($#querypkgs >= 0) { - chomp ($querypkgs[$#querypkgs]); -} - -foreach $_ (@querypkgs) { +open (my $queryout, '-|', 'pacman', '-Qs', '--', @ARGV) or exit 1; +while ( readline($queryout) ) { # We grab the same field as before, even the "installed" which is always # empty for local searches. This allows us to reserve a cell in @pkgfields. - my @pkgfields = /^(.*?)\/(.*?) (.*?)( \(.*?\))?( \[.*\])?\n(.*)$/s; - # skip any non-matching line - next if not defined $pkgfields[1]; + my @pkgfields = /^(.*?)\/(.*?) (.*?)( \(.*?\))?( \[.*\])?$/s; + my $desc = readline($queryout); # check if the package was listed in the sync out if (not exists $allpkgs{$pkgfields[1] . $pkgfields[2]}) { # since 'group' is optional, we should fill it in if necessary $pkgfields[3] = "" if not defined $pkgfields[3]; $pkgfields[4] = " [$LC_INSTALLED]"; + $pkgfields[5] = $desc; push (@pkglist, \@pkgfields); } } +close ($queryout); foreach (@pkglist) { print_pkg (@{$_}); -- cgit v1.2.3-70-g09d2