Save one process by exec-ing custom man

bin/colorman

@@ -4,20 +4,20 @@
 Reset=$(tput sgr0)
 Base03=8
 Base02=0
-#Base01=10
-#Base00=11
-#Base0=12
-#Base1=14
-#Base2=7
+Base01=10
+Base00=11
+Base0=12
+Base1=14
+Base2=7
 Base3=15
-#Red=1
-#Orange=9
+Red=1
+Orange=9
 Yellow=3
-#Green=2
+Green=2
 Cyan=6
 Blue=4
-#Violet=13
-#Magenta=5
+Violet=13
+Magenta=5
 
 if [ "$BACKGROUND" = "light" ]; then
     standout=$( printf '%s\n' "setaf $Base3" "setab $Cyan"  | tput -S)
@@ -29,12 +29,13 @@ else
     underline=$(printf '%s\n' "setaf $Base3" "smul"         | tput -S)
 fi
 
-LESS_TERMCAP_so="$standout"     \
-LESS_TERMCAP_md="$bold"         \
-LESS_TERMCAP_us="$underline"    \
-LESS_TERMCAP_se="$Reset"        \
-LESS_TERMCAP_me="$Reset"        \
-LESS_TERMCAP_ue="$Reset"        \
-GROFF_NO_SGR=1                  \
-man "$@"
+exec env \
+    LESS_TERMCAP_so="$standout"     \
+    LESS_TERMCAP_md="$bold"         \
+    LESS_TERMCAP_us="$underline"    \
+    LESS_TERMCAP_se="$Reset"        \
+    LESS_TERMCAP_me="$Reset"        \
+    LESS_TERMCAP_ue="$Reset"        \
+    GROFF_NO_SGR=1                  \
+    man "$@"