1 files changed, 30 insertions, 4 deletions

diff --git a/i3status.c b/i3status.c
index 2cded06..c604320 100644
--- a/i3status.c
+++ b/i3status.c
@@ -106,7 +106,7 @@ static bool path_exists(const char *path) {
 
 static void *scalloc(size_t size) {
     void *result = calloc(size, 1);
-    exit_if_null(result, "Error: out of memory (calloc(%zd))\n", size);
+    exit_if_null(result, "Error: out of memory (calloc(%zu))\n", size);
     return result;
 }
 
@@ -142,7 +142,7 @@ static int parse_min_width(cfg_t *context, cfg_opt_t *option, const char *value,
     long num = strtol(value, &end, 10);
 
     if (num < 0)
-        die("Invalid min_width attribute found in section %s, line %d: %d\n"
+        die("Invalid min_width attribute found in section %s, line %d: %ld\n"
             "Expected positive integer or string\n",
             context->name, context->line, num);
     else if (num == LONG_MIN || num == LONG_MAX || (end && *end != '\0'))
@@ -336,6 +336,7 @@ int main(int argc, char *argv[]) {
     cfg_opt_t wireless_opts[] = {
         CFG_STR("format_up", "W: (%quality at %essid, %bitrate) %ip", CFGF_NONE),
         CFG_STR("format_down", "W: down", CFGF_NONE),
+        CFG_STR("format_quality", "%3d%s", CFGF_NONE),
         CFG_CUSTOM_ALIGN_OPT,
         CFG_CUSTOM_COLOR_OPTS,
         CFG_CUSTOM_MIN_WIDTH_OPT,
@@ -375,7 +376,7 @@ int main(int argc, char *argv[]) {
         CFG_STR("threshold_type", "time", CFGF_NONE),
         CFG_BOOL("last_full_capacity", false, CFGF_NONE),
         CFG_BOOL("integer_battery_capacity", false, CFGF_NONE),
-        CFG_BOOL("hide_seconds", false, CFGF_NONE),
+        CFG_BOOL("hide_seconds", true, CFGF_NONE),
         CFG_CUSTOM_ALIGN_OPT,
         CFG_CUSTOM_COLOR_OPTS,
         CFG_CUSTOM_MIN_WIDTH_OPT,
@@ -421,6 +422,19 @@ int main(int argc, char *argv[]) {
         CFG_CUSTOM_SEP_BLOCK_WIDTH_OPT,
         CFG_END()};
 
+    cfg_opt_t memory_opts[] = {
+        CFG_STR("format", "%used %free %available", CFGF_NONE),
+        CFG_STR("format_degraded", NULL, CFGF_NONE),
+        CFG_STR("threshold_degraded", NULL, CFGF_NONE),
+        CFG_STR("threshold_critical", NULL, CFGF_NONE),
+        CFG_STR("memory_used_method", "classical", CFGF_NONE),
+        CFG_CUSTOM_ALIGN_OPT,
+        CFG_CUSTOM_COLOR_OPTS,
+        CFG_CUSTOM_MIN_WIDTH_OPT,
+        CFG_CUSTOM_SEPARATOR_OPT,
+        CFG_CUSTOM_SEP_BLOCK_WIDTH_OPT,
+        CFG_END()};
+
     cfg_opt_t usage_opts[] = {
         CFG_STR("format", "%usage", CFGF_NONE),
         CFG_STR("format_above_threshold", NULL, CFGF_NONE),
@@ -490,6 +504,7 @@ int main(int argc, char *argv[]) {
         CFG_SEC("tztime", tztime_opts, CFGF_TITLE | CFGF_MULTI),
         CFG_SEC("ddate", ddate_opts, CFGF_NONE),
         CFG_SEC("load", load_opts, CFGF_NONE),
+        CFG_SEC("memory", memory_opts, CFGF_NONE),
         CFG_SEC("cpu_usage", usage_opts, CFGF_NONE),
         CFG_END()};
 
@@ -631,6 +646,11 @@ int main(int argc, char *argv[]) {
         die("Could not create socket\n");
 
     int interval = cfg_getint(cfg_general, "interval");
+    if (interval <= 0) {
+        die("Invalid interval attribute found in section %s, line %d: %d\n"
+            "Expected positive integer\n",
+            cfg_general->name, cfg_general->line, interval);
+    }
 
     /* One memory page which each plugin can use to buffer output.
      * Even though it’s unclean, we just assume that the user will not
@@ -674,7 +694,7 @@ int main(int argc, char *argv[]) {
                     interface = first_eth_interface(NET_TYPE_WIRELESS);
                 if (interface == NULL)
                     interface = title;
-                print_wireless_info(json_gen, buffer, interface, cfg_getstr(sec, "format_up"), cfg_getstr(sec, "format_down"));
+                print_wireless_info(json_gen, buffer, interface, cfg_getstr(sec, "format_up"), cfg_getstr(sec, "format_down"), cfg_getstr(sec, "format_quality"));
                 SEC_CLOSE_MAP;
             }
 
@@ -719,6 +739,12 @@ int main(int argc, char *argv[]) {
                 SEC_CLOSE_MAP;
             }
 
+            CASE_SEC("memory") {
+                SEC_OPEN_MAP("memory");
+                print_memory(json_gen, buffer, cfg_getstr(sec, "format"), cfg_getstr(sec, "format_degraded"), cfg_getstr(sec, "threshold_degraded"), cfg_getstr(sec, "threshold_critical"), cfg_getstr(sec, "memory_used_method"));
+                SEC_CLOSE_MAP;
+            }
+
             CASE_SEC("time") {
                 SEC_OPEN_MAP("time");
                 print_time(json_gen, buffer, NULL, cfg_getstr(sec, "format"), NULL, NULL, NULL, tv.tv_sec);