Add battery ramps and detailed clocks

Like the wlan strength icons, the clocks and battery ramps draw multiple
glyphs at the same location to create multi-coloured icons. For them to
show up, you need my Bar Material Supplement font, which isn't published
yet because I haven't decided on a license nor on a way to host it.

polybar/clock.py

@@ -19,13 +19,14 @@ try:
         exit(1)
 
 
-    faces = "🕛🕧🕐🕜🕑🕝🕒🕞🕓🕟🕔🕠🕕🕡🕖🕢🕗🕣🕘🕤🕙🕥🕚🕦🕛"
+    hourhands   = ""
+    minutehands = ""
 
     def face_for(t):
-        minute = (t.minute + 15) // 30
+        minute = minutehands[ t.minute // 5 ]
-        hour   = (t.hour + 0 if minute < 45 else 1) % 12
+        hour   = hourhands  [ t.hour % 12   ]
 
-        return faces[2*hour + minute]
+        return "%{F000}%{O-24}" + hour + "%{O-24}" + minute
 
 
     def color_for(t):
@@ -47,15 +48,24 @@ try:
         leftnow  = utcnow.astimezone(tzleft )
         rightnow = utcnow.astimezone(tzright)
         print(
-            "%{T2}%{F#" + color_for(leftnow) + "}" +
+            localnow.strftime("%A") +
+            "         " +
+
+            "%{T8}%{F#" + color_for(leftnow) + "}" +
             face_for(leftnow) +
-            "%{F}%{T-}         " +
+            "%{F}%{T-}" +
 
-            localnow.strftime("%A       %%{T4}%%{F"+color_for(localnow)+"}%H:%M%%{F}%%{T-}     %d %b") +
+            "     %{F"+color_for(localnow)+"}" +
+            # "%{T4}" + localnow.strftime("%H:%M") + "%{T-}" +
+            "%{T8}" + face_for(localnow) + "%{T-}" +
+            "%{F}     " +
 
-            "         %{T2}%{F#" + color_for(rightnow) + "}" +
+            "%{T8}%{F#" + color_for(rightnow) + "}" +
             face_for(rightnow) +
-            "%{F}%{T-}",
+            "%{F}%{T-}" +
+
+            "         " +
+            localnow.strftime("%d %b"),
 
             flush = True
         )

polybar/config.ini

@@ -47,9 +47,10 @@ font-3  = "Fira Sans:size=12;2"
 font-4  = "Fira Mono:size=7;0"
 ; Specialised icons
 font-5  = "Weather Icons:size=10;1"
-font-6  = "Material Wifi Signal strength:pixelsize=14;2"
+font-6  = "Bar Material Supplements:pixelsize=14;1"
+font-7  = "Bar Material Supplements:pixelsize=19;4"
 ; MPD song position
-font-7 = "Fira Mono:size=7;-1"
+font-8 = "Fira Mono:size=7;-1"
 
 cursor-click = pointer
 cursor-scroll = ns-resize
@@ -98,7 +99,7 @@ label-indicator-background = ${colors.secondary}
 
 [module/filesystem]
 type = internal/fs
-interval = 25
+interval = 24
 
 mount-0 = /
 
@@ -224,7 +225,7 @@ card = intel_backlight
 
 [module/cpu]
 type = internal/cpu
-interval = 2
+interval = 3
 ;format-prefix = " "
 format = <ramp-coreload>%{O-20}
 format-foreground = ${colors.foreground-alt}
@@ -256,7 +257,7 @@ ramp-coreload-7-foreground = ${colors.foreground-alert}
 
 [module/memory]
 type = internal/memory
-interval = 2
+interval = 3
 format = "<label>"
 label = "%{F#777}%{F}%percentage_used:3%%%{O-20}"
 
@@ -265,6 +266,8 @@ type = internal/temperature
 thermal-zone = 0
 warn-temperature = 80
 
+interval = 3
+
 ;format = <ramp> <label>
 format = %{F#888}%{F}  <label>
 format-warn = %{T3}%{T-} <label-warn>
@@ -281,7 +284,7 @@ ramp-foreground = ${colors.foreground-alt}
 [module/wlan]
 type = internal/network
 interface = wlp5s0
-interval = 3.0
+interval = 3
 
 ; %{T7}           select font 7
 ; %{F#333}        use a dark foreground colour
@@ -309,7 +312,7 @@ ramp-signal-foreground = ${colors.foreground}
 [module/eth]
 type = internal/network
 interface = enp4s0
-interval = 3.0
+interval = 3
 
 ;format-connected-prefix = " "
 ;format-connected-prefix-foreground = ${colors.foreground}
@@ -366,27 +369,57 @@ type = internal/battery
 battery = BAT0
 adapter = AC
 full-at = 98
+interval = 5
 
-; FIXME
+format-charging = %{T7}%{F555}%{O-18}%{FED9}<ramp-capacity>%{O-17}%{F000}%{F}%{T-}%{O2}<label-charging>
-;format-charging = <animation-charging> <label-charging>
+label-charging  = %percentage%%
-format-charging = <label-charging>
 
-;format-discharging = <ramp-capacity> <label-discharging>
+format-discharging = %{F555}%{O-18}%{F}<ramp-capacity>%{O2}<label-discharging>
-format-discharging = <label-discharging>
+label-discharging  = %percentage%%
 
-;format-full-prefix = " "
+format-full-prefix = ""
-format-full-prefix = ""
 format-full-prefix-foreground = ${colors.foreground-alt}
 
-ramp-capacity-0 = 
+; <5
-ramp-capacity-1 = 
+ramp-capacity-0  = %{FF55}
-ramp-capacity-2 = 
+; 5
-ramp-capacity-foreground = ${colors.foreground-alt}
+ramp-capacity-1  = %{FF55}
+; 10
+ramp-capacity-2  = %{FF55}
+ramp-capacity-3  = %{FF55}
+; 20
+ramp-capacity-4  = 
+ramp-capacity-5  = 
+; 30
+ramp-capacity-6  = 
+ramp-capacity-7  = 
+; 40
+ramp-capacity-8  = 
+ramp-capacity-9  = 
+; 50
+ramp-capacity-10 = 
+ramp-capacity-11 = 
+; 60
+ramp-capacity-12 = 
+ramp-capacity-13 = 
+; 70
+ramp-capacity-14 = 
+ramp-capacity-15 = 
+; 80
+ramp-capacity-16 = 
+ramp-capacity-17 = 
+; 90
+ramp-capacity-18 = 
+ramp-capacity-19 = 
+; 95
+ramp-capacity-20 = 
+; full
+ramp-capacity-21 = 
 
-animation-charging-0 = 
+animation-charging-0 = 
-animation-charging-1 = 
+animation-charging-1 = 
-animation-charging-2 = 
+animation-charging-2 = 
-animation-charging-foreground = ${colors.foreground-alt}
+animation-charging-3 = 
 animation-charging-framerate = 750
 
 [module/powermenu]