Colorize by default, now that we're portable

This can still be disabled, though.

tests/lenchk

@@ -14,13 +14,13 @@ Usage(){
 		Usage: $Progrm [OPTS] [DIR_1 [DIR_2 ...]]
 
 		  -h, --help               - Display this help information.
+		  -C, --no-color           - Provide color via esscape sequences.
 		  -D, --no-subdirs         - Ignore the 'sheets/_*' subdirectories.
 		  -I, --no-lenchk-line     - Ignore the special 'lenchk=.*' line.
 		  -N, --no-preview         - Omit the preview of each triggered line.
 		  -P, --no-pager           - Do not use less(1) or more(1) for paging.
 		  -S, --no-summary         - Omit the summary before $Progrm exits.
 		  -W, --no-whilelist       - Do not use the whitelist file.
-		  -c, --colorize           - Provide color via esscape sequences.
 		  -l, --limit [INT]        - Override the limit of 80 columns.
 		  -w, --wl-file [FILE]     - Use an alternative whitelist file.
 
@@ -69,8 +69,8 @@ while [ "$1" ]; do
 			NoPager='True' ;;
 		--no-preview|-N)
 			NoPreview='True' ;;
-		--colorize|-c)
-			DoColor='True' ;;
+		--no-color|-C)
+			NoColor='True' ;;
 		--no-summary|-S)
 			NoSummary='True' ;;
 		--no-subdirs|-D)
@@ -176,9 +176,9 @@ Main(){
 					[ "$NoPreview" == 'True' ] || printf '\n'
 
 					# The filename containing problematic line lengths.
-					[ "$DoColor" == 'True' ] && printf "$C_FileNames"
+					[ "$NoColor" == 'True' ] || printf "$C_FileNames"
 					printf '%s\n' "${File#../}"
-					[ "$DoColor" == 'True' ] && printf "$C_Reset"
+					[ "$NoColor" == 'True' ] || printf "$C_Reset"
 
 					HaveBeenHit='True'
 					let Hits++
@@ -186,9 +186,9 @@ Main(){
 
 				if ! [ "$NoPreview" == 'True' ]; then
 					# The line number of the problematic length.
-					[ "$DoColor" == 'True' ] && printf "$C_LineNums"
+					[ "$NoColor" == 'True' ] || printf "$C_LineNums"
 					printf '  %7d  ' $LineNum # <-- allows for 9,999,999 lines.
-					[ "$DoColor" == 'True' ] && printf "$C_Reset"
+					[ "$NoColor" == 'True' ] || printf "$C_Reset"
 
 					# Cannot make this 80 columns long, due to the indentation
 					# and padding, but if you need to test this, for the sake
@@ -197,9 +197,9 @@ Main(){
 					printf '%s' "${REPLY:0:70}"
 
 					# Cut-off ellipses.
-					[ "$DoColor" == 'True' ] && printf "$C_Ellipses"
+					[ "$NoColor" == 'True' ] || printf "$C_Ellipses"
 					printf '...\n'
-					[ "$DoColor" == 'True' ] && printf "$C_Reset"
+					[ "$NoColor" == 'True' ] || printf "$C_Reset"
 				fi
 			fi
 		done < "$File"