Add -q/--quiet option for controlling output.

Currently this only affects -Ss, -Sl, and -Q to output less information (only
package names).

In the future, we can reuse this flag for other things as well.

[Aaron: rewritten as a front-end flag]
Signed-off-by: Aaron Griffin <aaronmgriffin@gmail.com>
[Dan: squashed commits together]
Signed-off-by: Dan McGee <dan@archlinux.org>

src/pacman/conf.h

@@ -26,6 +26,7 @@
 typedef struct __config_t {
 	char *configfile;
 	unsigned short op;
+	unsigned short quiet;
 	unsigned short verbose;
 	unsigned short version;
 	unsigned short help;

src/pacman/pacman.c

@@ -112,6 +112,7 @@ static void usage(int op, const char * const myname)
 			printf(_("  -s, --search <regex> search locally-installed packages for matching strings\n"));
 			printf(_("  -t, --orphans        list all packages not required by any package\n"));
 			printf(_("  -u, --upgrades       list all packages that can be upgraded\n"));
+			printf(_("  -q  --quiet          show less information for query and search\n"));
 		} else if(op == PM_OP_SYNC) {
 			printf("%s:  %s {-S --sync} [%s] [%s]\n", str_usg, myname, str_opt, str_pkg);
 			printf("%s:\n", str_opt);
@@ -131,6 +132,7 @@ static void usage(int op, const char * const myname)
 			printf(_("      --ignore <pkg>   ignore a package upgrade (can be used more than once)\n"));
 			printf(_("      --ignoregroup <grp>\n"
 			         "                       ignore a group upgrade (can be used more than once)\n"));
+			printf(_("  -q  --quiet          show less information for query and search\n"));
 		}
 		printf(_("      --config <path>  set an alternate configuration file\n"));
 		printf(_("      --logfile <path> set an alternate log file\n"));
@@ -286,6 +288,7 @@ static int parseargs(int argc, char *argv[])
 		{"owns",       no_argument,       0, 'o'},
 		{"file",       no_argument,       0, 'p'},
 		{"print-uris", no_argument,       0, 'p'},
+		{"quiet",      no_argument,       0, 'q'},
 		{"root",       required_argument, 0, 'r'},
 		{"recursive",  no_argument,       0, 's'},
 		{"search",     no_argument,       0, 's'},
@@ -308,7 +311,7 @@ static int parseargs(int argc, char *argv[])
 		{0, 0, 0, 0}
 	};
 
-	while((opt = getopt_long(argc, argv, "ARUFQSTr:b:vkhscVfmnoldepituwygz", opts, &option_index))) {
+	while((opt = getopt_long(argc, argv, "ARUFQSTr:b:vkhscVfmnoldepituwygzq", opts, &option_index))) {
 		alpm_list_t *list = NULL, *item = NULL; /* lists for splitting strings */
 
 		if(opt < 0) {
@@ -448,6 +451,9 @@ static int parseargs(int argc, char *argv[])
 				config->flags |= PM_TRANS_FLAG_NOCONFLICTS;
 				break;
 			case 'y': (config->op_s_sync)++; break;
+			case 'q':
+				config->quiet = 1;
+				break;
 			case '?': return(1);
 			default: return(1);
 		}

src/pacman/query.c

@@ -146,7 +146,11 @@ static int query_search(alpm_list_t *targets)
 		alpm_list_t *grp;
 		pmpkg_t *pkg = alpm_list_getdata(i);
 
+		if (!config->quiet) {
 			printf("local/%s %s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
+		} else {
+			printf("%s", alpm_pkg_get_name(pkg));
+		}
 
 		/* print the package size with the output if ShowSize option set */
 		if(config->showsize) {
@@ -156,6 +160,8 @@ static int query_search(alpm_list_t *targets)
 			printf(" [%.2f MB]", mbsize);
 		}
 
+
+		if (!config->quiet) {
 			if((grp = alpm_pkg_get_groups(pkg)) != NULL) {
 				group = alpm_list_getdata(grp);
 				printf(" (%s)", (char *)alpm_list_getdata(grp));
@@ -164,6 +170,7 @@ static int query_search(alpm_list_t *targets)
 			/* we need a newline and initial indent first */
 			printf("\n    ");
 			indentprint(alpm_pkg_get_desc(pkg), 4);
+		}
 		printf("\n");
 	}
 
@@ -307,7 +314,11 @@ static void display(pmpkg_t *pkg)
 		dump_pkg_changelog(changelog, alpm_pkg_get_name(pkg));
 	}
 	if(!config->op_q_info && !config->op_q_list && !config->op_q_changelog) {
+		if (!config->quiet) {
 			printf("%s %s\n", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
+		} else {
+			printf("%s\n", alpm_pkg_get_name(pkg));
+		}
 	}
 }
 

src/pacman/sync.c

@@ -262,8 +262,12 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets)
 			alpm_list_t *grp;
 			pmpkg_t *pkg = alpm_list_getdata(j);
 
+			if (!config->quiet) {
 				printf("%s/%s %s", alpm_db_get_name(db), alpm_pkg_get_name(pkg),
 							 alpm_pkg_get_version(pkg));
+			} else {
+				printf("%s", alpm_pkg_get_name(pkg));
+			}
 
 			/* print the package size with the output if ShowSize option set */
 			if(config->showsize) {
@@ -273,6 +277,7 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets)
 				printf(" [%.2f MB]", mbsize);
 			}
 
+			if (!config->quiet) {
 				if((grp = alpm_pkg_get_groups(pkg)) != NULL) {
 					group = alpm_list_getdata(grp);
 					printf(" (%s)", (char *)alpm_list_getdata(grp));
@@ -281,6 +286,7 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets)
 				/* we need a newline and initial indent first */
 				printf("\n    ");
 				indentprint(alpm_pkg_get_desc(pkg), 4);
+			}
 			printf("\n");
 		}
 		/* we only want to free if the list was a search list */
@@ -448,8 +454,12 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets)
 
 		for(j = alpm_db_getpkgcache(db); j; j = alpm_list_next(j)) {
 			pmpkg_t *pkg = alpm_list_getdata(j);
+			if (!config->quiet) {
 				printf("%s %s %s\n", alpm_db_get_name(db), alpm_pkg_get_name(pkg),
 							 alpm_pkg_get_version(pkg));
+			} else {
+				printf("%s\n", alpm_pkg_get_name(pkg));
+			}
 		}
 	}