Initial commit

bash/colors.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+label="localhost"
+bold=1
+
+prompt_part() { printf "\e[$2;38;5;$3;48;5;${4}m $1 \e[;38;5;$4${5+;48;5;$5}m"; }
+
+for color in {0..255}; do
+  printf "\n"
+  prompt_part "$label" $bold 231 $color 240
+  prompt_part "~" 0 252 240
+  printf "\e[m $color\n"
+done

bash/powerline.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+prompt() {
+  local label="\h"
+  local color=30 # 30 green, 131 red
+  local bold=1
+
+  prompt_part() { PS1+="\[\e[$2;38;5;$3;48;5;${4}m\] $1 \[\e[;38;5;$4${5+;48;5;$5}m\]"; }
+
+  PS1="\n"
+  if [ -n "$MC_SID" ]; then
+    prompt_part "$label" $bold 231 $color 237
+    prompt_part "mc" $bold 231 237 240
+  else
+    prompt_part "$label" $bold 231 $color 240
+  fi
+  prompt_part "\w" 0 252 240
+  PS1+="\[\e[m\] "
+}
+
+PROMPT_COMMAND=prompt