Full powerline version for ash

ash/powerline.sh

@@ -1,5 +1,21 @@
 #!/bin/sh
 
-# 30 is the color you may want to modify, \h is the label
+prompt() {
+  local label="\h"
+  local color=30 # 30 green, 131 red
+  local bold=1
 
-PS1="\n\[\e[1;48;5;30;38;5;231m\] \h \[\e[;38;5;30;48;5;240m\]\[\e[38;5;252m\] \w \[\e[;38;5;240m\]\[\e[m\] "
+  prompt_part() { printf "\[\e[$2;38;5;$3;48;5;${4}m\] $1 \[\e[;38;5;$4${5+;48;5;$5}m\]"; }
+
+  printf "\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
+  printf "\[\e[m\] "
+}
+
+PS1="$(prompt)"