From 7f327871e242941bbe913b48b7362228cf3e1ed6 Mon Sep 17 00:00:00 2001
From: dakkar <dakkar@thenautilus.net>
Date: Sun, 30 Aug 2015 12:09:18 +0100
Subject: handle more battery reporting styles

---
 battery | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/battery b/battery
index 144cc78..9b09587 100755
--- a/battery
+++ b/battery
@@ -51,19 +51,23 @@ sub _format_time {
 
 sub update {
     my $bs=get_battery_stats;
-    my $e=$bs->{energy_now}/$bs->{energy_full};
+    my $now = $bs->{energy_now} // $bs->{charge_now};
+    my $full = $bs->{energy_ful} // $bs->{charge_full};
+    my $deriv = $bs->{power_now} // $bs->{current_now};
+
+    my $e=$now/$full;
     my $txt='';
     my $charging = lc($bs->{status}) eq 'charging';
-    my $full = lc($bs->{status}) eq 'full';
+    my $is_full = lc($bs->{status}) eq 'full';
     if ($charging) {
         $txt = "\x{1f50c} ";
     }
-    elsif (!$full) {
+    elsif (!$is_full) {
         $txt = "\x{1f50b} ";
     }
-    if ($bs->{power_now} && !$charging) {
-        my $t=$bs->{energy_now}/$bs->{power_now};
-        my $tot=$bs->{energy_full}/$bs->{power_now};
+    if ($deriv && !$charging) {
+        my $t=$now/$deriv;
+        my $tot=$full/$deriv;
 
         $txt .= sprintf '%s/%s ',
             _format_time($t),
-- 
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