uploaded hue-shades.py and tildepath.sh

hue-shades.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+from colorsys import hsv_to_rgb
+from sys import argv
+from argparse import ArgumentParser,RawDescriptionHelpFormatter
+
+parser = ArgumentParser(
+                        description='display 24-bit "true color" shades of any HSV hue',
+                        formatter_class=RawDescriptionHelpFormatter,
+                        epilog="example: \n"+
+                               "`%(prog)s 03` for orange-ish red interpreted as HSV hue of 0.03")
+
+parser.add_argument('hue',
+ action='store', default="75",
+ nargs="?",
+ help='Set the hue color, fractional part of a float (the "01" in 0.01)',
+ type=str)
+
+hue=parser.parse_args().hue
+#fallback if argparse fails its default assignment
+try: hue=float("0."+hue)
+# if hue else float("0.75")
+except ValueError: print("invalid hue, please use only integers!");exit()
+#filler char
+filler='▀'
+
+for i in range(2,100,2):
+ for j in range(0,100):
+  fore=hsv_to_rgb(hue,j/100,i/100);
+  foreground={"red":int(fore[0]*255),"green":int(fore[1]*255),"blue":int(fore[2]*255)}
+  back=hsv_to_rgb(hue,j/100,(i+1)/100);
+  background={"red":int(back[0]*255),"green":int(back[1]*255),"blue":int(back[2]*255)}
+  print(
+        "\x1b[38;2;"+str(foreground["red"])+";"+str(foreground["green"])+";"+str(foreground["blue"])+"m"+
+        "\x1b[48;2;"+str(background["red"])+";"+str(background["green"])+";"+str(background["blue"])+"m"+
+         str(filler)+
+        "\x1b[0m",end='');
+ print("")
+

tildepath.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+if test "$1";then
+ if test "$1" = "--help";then
+  echo "replaces /home/ with ~ making friendlier paths.";
+  echo "files relative to current directory";
+ else
+  lsopt="-d1f";ls="$1";
+ fi;
+else lsopt="-f1";ls="./";
+fi
+ls $lsopt "$ls"|rev|cut -f1 -d" "|rev|sed -e "s\\^\\$PWD/\\" -e 's./home/.~.'