Merge pull request #206 from dylanaraps/color_blocks

Fix color blocks in older systems.

.travis.yml

@@ -11,4 +11,4 @@ before_install:
 
 script:
     - sudo make install
-    - time neofetch --test --ascii --color_blocks off --config off --ascii_distro travis
+    - time neofetch --test --ascii --config off --ascii_distro travis

1.6.md

@@ -39,6 +39,7 @@ long period of time like the CPU/GPU. \[1\]
 - The default text colors now work on bright colorschemes. We no longer force<br \>
 the color white, it's now based on your foreground color.
 - Progress bars are now by default colored based on your distro's logo colors.
+- Color blocks now work in older systems and Travis.
 
 
 ### Packages

neofetch

@@ -1726,12 +1726,12 @@ getcols () {
     if [ "$color_blocks" == "on" ]; then
         printf "${padding}%s"
         while [ $start -le $end ]; do
-            printf "\033[48;5;${start}m%${block_width}s"
+            case "$start" in
+                [0-6]) printf "\033[4${start}m%${block_width}s" ;;
+                7) printf "\033[4${start}m%${block_width}s\n${clear}${padding}" ;;
+                *) printf "\033[48;5;${start}m%${block_width}s" ;;
+            esac
             start=$((start + 1))
-
-            # Split the blocks at 8 colors
-            [ $end -ge 9 ] && [ $start -eq 8 ] && \
-                printf "\n%s${clear}${padding}"
         done
 
         # Clear formatting