uploaded colo.sh

simple color test of the most basic colors + bold/bright + dim variants

colo.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+echoe="e" # "echo" in (d)ash does not have -e option, instead enables it by default, this is why it's here,
+# though now it is using arrays n stuff so not dash-compatible anyway
+
+#V="┃";H="━";
+#TopLeft="┏";TopRight="┓";
+#MiddleLeft="┣";MiddleRight="┫";
+#BottomLeft="┗";BottomRight="┛";
+#TX="┳";MX="╋";BX="┻"
+arr=(\
+"┃" "━" \
+"┏" "┳" "┓" \
+"┣" "╋" "┫" \
+"┗" "┻" "┛" )
+arr_i=0;for i in $(echo "V H TopLeft TX TopRight MiddleLeft MX MiddleRight BottomLeft BX BottomRight");do
+export $i=${arr[$arr_i]};arr_i=$((arr_i+1)) #export cause just $i will result in "command not found"
+done
+
+x-line() {
+for i in $(seq 2) "";do 
+ for j in $(seq 13);do 
+  echo -n "$H";
+ done;
+ if [[ "$i" -ne "" ]];then #else there's one extra joint that is hard to deal with
+ case "$1" in
+  "top")    echo -n "${TX}${H}";;
+  "middle") echo -n "${MX}${H}";;
+  "bottom") echo -n "${BX}${H}";;
+  *)        echo -n "?${H}";;
+ esac
+ fi;
+done;}
+
+echo -n "$TopLeft";
+x-line top;
+echo "$TopRight";
+
+echo "$V    normal   $V     light    $V     dark     $V"
+
+echo -n "$MiddleLeft";
+x-line middle;
+echo "$MiddleRight";
+
+i=0;for i in $(seq 0 7);do 
+ echo -n "$V";
+ for x in "" 1 2;do 
+  for j in 3 4 "7;3" "7;4";do 
+   echo -n${echoe} " \033[${x};${j}${i}m##\033[0m";
+  done;echo -n " $V ";
+ done;echo;
+done;
+
+echo -n "$BottomLeft";
+x-line bottom
+echo -n "$BottomRight";
+echo