For now I've kept the original pacsearch colors for the repos. Some fields have the same colors--e.g. 'extra' and 'version' are both bold green. Maybe it would look nicer to make repo/name bold and to leave the other fields regular. I have changed repo-specific variables to formatting variables. I have been using correct indentation rules this time. Additionally I have rephrased the help message; the previous message would let one think this script was rather useless compared to a simple pacman -Ss. Signed-off-by: Pierre Neidhardt <ambrevar@gmail.com> --- contrib/pacsearch.in | 55 +++++++++++++++++++++++++++++----------------------- 1 file changed, 31 insertions(+), 24 deletions(-) diff --git a/contrib/pacsearch.in b/contrib/pacsearch.in index 624f201..2418e19 100644 --- a/contrib/pacsearch.in +++ b/contrib/pacsearch.in @@ -20,6 +20,7 @@ # along with this program. If not, see <http://www.gnu.org/licenses/>. #TODO: colors flag on commandline +#TODO: for now the whole line is bold and some parts have the same formatting (e.g. extra and version), maybe it would be better to use regular formatting use strict; use warnings; @@ -29,7 +30,7 @@ my $myver = '@PACKAGE_VERSION@'; sub usage { print "$myname (pacman) v$myver\n\n"; - print "Add color and install information to a 'pacman -Ss' search\n\n"; + print "Perform a pacman search using both the local and the sync databases.\n\n"; print "Usage: $myname <pattern>\n\n"; print "Example: $myname ^gnome\n"; } @@ -54,32 +55,38 @@ if ($ARGV[0] eq "--version" || $ARGV[0] eq "-V") { exit 0; } -# define our colors to use when printing -my $CLR1 = "\e[0;34m"; -my $CLR2 = "\e[0;32m"; -my $CLR3 = "\e[0;35m"; -my $CLR4 = "\e[0;36m"; -my $CLR5 = "\e[0;31m"; -my $CLR6 = "\e[0;33m"; -my $CLR7 = "\e[1;36m"; -my $INST = "\e[1;31m"; -my $BASE = "\e[0m"; - -# color a "repo/pkgname pkgver" line based on the repository name +# define formatting variables +my $FMT_BLUE = "\e[1;94m"; +my $FMT_CYAN = "\e[1;96m"; +my $FMT_GREEN = "\e[1;92m"; +my $FMT_MAGENTA = "\e[1;95m"; +my $FMT_RED = "\e[1;91m"; +my $FMT_YELLOW = "\e[1;93m"; +my $FMT_BOLD = "\e[1m"; +my $FMT_RESET = "\e[0m"; + +# Color a "repo/pkgname pkgver (goups) [installed]" line. +# We try to stick to pacman colors. sub to_color { my $line = shift; - # get the installed text colored first - $line =~ s/(\[.*\]$)/$INST$1$BASE/; - # and now the repo and dealings - $line =~ s/(^core\/.*)/$CLR1$1$BASE/; - $line =~ s/(^extra\/.*)/$CLR2$1$BASE/; - $line =~ s/(^community\/.*)/$CLR3$1$BASE/; - $line =~ s/(^testing\/.*)/$CLR4$1$BASE/; - $line =~ s/(^community-testing\/.*)/$CLR5$1$BASE/; - $line =~ s/(^multilib\/.*)/$CLR6$1$BASE/; - $line =~ s/(^local\/.*)/$CLR7$1$BASE/; + # get the installed text colored first (between square brackets) + $line =~ s/(\[.*\]$)/$FMT_CYAN$1$FMT_RESET/; + # group (between parentheses) + $line =~ s/(\(.*\))/$FMT_BLUE$1$FMT_RESET/; + # version (second field) + $line =~ s/^([^ ]+) ([^ ]+) /$1 $FMT_GREEN$2$FMT_RESET /; + # name (word after slash) + $line =~ s/\/([\w-]*)/\/$FMT_BOLD$1$FMT_RESET/; + # repo (word before slash inclusive) + $line =~ s/(^core\/)/$FMT_BLUE$1$FMT_RESET/; + $line =~ s/(^extra\/)/$FMT_GREEN$1$FMT_RESET/; + $line =~ s/(^community\/)/$FMT_MAGENTA$1$FMT_RESET/; + $line =~ s/(^testing\/)/$FMT_CYAN$1$FMT_RESET/; + $line =~ s/(^community-testing\/)/$FMT_RED$1$FMT_RESET/; + $line =~ s/(^multilib\/)/$FMT_YELLOW$1$FMT_RESET/; + $line =~ s/(^local\/)/$FMT_CYAN$1$FMT_RESET/; # any other unknown repository - $line =~ s/(^[\w-]*\/.*)/$CLR6$1$BASE/; + $line =~ s/(^[\w-]*\/)/$FMT_YELLOW$1$FMT_RESET/; return $line; } -- 1.8.5.2