Enhancement

- Allow a separate color for error messages via the 'color.error'
  configuration variable.

doc/rc/dark-16.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=yellow
 color.footnote=yellow
+color.error=yellow
 color.debug=yellow
 
 color.summary.bar=black on green

doc/rc/dark-256.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=color3
 color.footnote=color3
+color.error=color3
 color.debug=color3
 
 color.summary.bar=black on rgb141

doc/rc/dark-blue-256.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=rgb013
 color.footnote=rgb013
+color.error=rgb013
 color.debug=rgb013
 
 color.summary.bar=white on rgb003

doc/rc/dark-gray-256.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=color8
 color.footnote=color8
+color.error=color8
 color.debug=color8
 
 color.summary.bar=black on gray12

doc/rc/dark-green-256.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=rgb031
 color.footnote=rgb031
+color.error=rgb031
 color.debug=rgb031
 
 color.summary.bar=white on rgb030

doc/rc/dark-red-256.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=rgb100
 color.footnote=rgb100
+color.error=rgb100
 color.debug=rgb100
 
 color.summary.bar=white on rgb300

doc/rc/dark-violets-256.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=rgb013
 color.footnote=rgb013
+color.error=rgb013
 color.debug=rgb013
 
 color.summary.bar=white on rgb103

doc/rc/dark-yellow-green.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=rgb031
 color.footnote=rgb031
+color.error=rgb031
 color.debug=rgb031
 
 color.summary.bar=white on rgb030

doc/rc/light-16.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=blue
 color.footnote=blue
+color.error=blue
 color.debug=blue
 
 color.summary.bar=black on green

doc/rc/light-256.theme

@@ -30,6 +30,7 @@
 color=on
 color.header=color4
 color.footnote=color4
+color.error=color4
 color.debug=color4
 
 color.summary.bar=black on rgb141

doc/rc/solarized-dark-256.theme

@@ -60,6 +60,7 @@ color.calendar.today=color0 on color4
 color.calendar.weekend=on color0
 color.calendar.weeknumber=color4
 
+color.error=color6
 color.debug=color6
 color.due=color9
 color.due.today=color1

doc/rc/solarized-light-256.theme

@@ -60,6 +60,7 @@ color.calendar.today=color7 on color4
 color.calendar.weekend=on color7
 color.calendar.weeknumber=color14
 
+color.error=color2
 color.debug=color3
 color.due=color9
 color.due.today=color1