Battery percentage without % sign (#730)

src/battery/battery.c

@@ -174,6 +174,7 @@ void battery_update_text(char *dest, char *format)
         // %h : Hours left (estimated).
         // %t :	Time left. This is equivalent to the old behaviour; i.e. "(plugged in)" or "hrs:mins" otherwise.
         // %p :	Percentage left. Includes the % sign.
+        // %P :	Percentage left without the % sign.
         if (*c == '%') {
             c++;
             o++; // Skip the format control character.
@@ -202,6 +203,10 @@ void battery_update_text(char *dest, char *format)
                 snprintf(buf, sizeof(buf), "%d%%", battery_state.percentage);
                 strnappend(dest, buf, BATTERY_BUF_SIZE);
                 break;
+            case 'P':
+                snprintf(buf, sizeof(buf), "%d", battery_state.percentage);
+                strnappend(dest, buf, BATTERY_BUF_SIZE);
+                break;
             case 't':
                 if (battery_state.state == BATTERY_FULL) {
                     snprintf(buf, sizeof(buf), "Full");

src/tint2conf/properties.c

@@ -5845,7 +5845,8 @@ void create_battery(GtkWidget *parent)
                             " %m: Minutes left until completely charged/discharged (estimated).\n"
                             " %h: Hours left until completely charged/discharged (estimated).\n"
                             " %t: Time left. Shows \"hrs:mins\" when charging/discharging, or \"Full\".\n"
-                            " %p: Percentage. Includes the % sign.";
+                            " %p: Percentage. Includes the % sign.\n"
+                            " %p: Percentage. Without the % sign.";
     gtk_tooltips_set_tip(tooltips,
                          battery_format1,
                          _(bat_format_spec),