Add new --print operation for all operations

And a new --print-format option to configure the output.

This implements FS#14208

Example usage :
pacman -Sp --print-format "%r/%n-%v : %l [%s]" kdelibs
extra/kdelibs-4.3.2-4 : ftp://mir2.archlinuxfr.org/archlinux/extra/os/i686/kdelibs-4.3.2-4-i686.pkg.tar.gz [0,00]

Signed-off-by: Xavier Chantry <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/src/pacman/upgrade.c b/src/pacman/upgrade.c
index ddb47964..5e4234b1 100644
--- a/src/pacman/upgrade.c
+++ b/src/pacman/upgrade.c
@@ -69,7 +69,6 @@ int pacman_upgrade(alpm_list_t *targets)
 	}
 
 	/* add targets to the created transaction */
-	printf(_("loading package data...\n"));
 	for(i = targets; i; i = alpm_list_next(i)) {
 		char *targ = alpm_list_getdata(i);
 		if(alpm_add_target(targ) == -1) {
@@ -129,6 +128,13 @@ int pacman_upgrade(alpm_list_t *targets)
 	}
 
 	/* Step 3: perform the installation */
+
+	if(config->print) {
+		print_packages(alpm_trans_get_add());
+		trans_release();
+		return(0);
+	}
+
 	/* print targets and ask user confirmation */
 	alpm_list_t *packages = alpm_trans_get_add();
 	if(packages == NULL) { /* we are done */