splitted main file, added rain, bump to v3.0.0

profile.d/prompt.sh

@@ -0,0 +1,90 @@
+# ------------------------------------------------------------------------------
+# timer_* functions : internal timing function for prompt
+# ------------------------------------------------------------------------------
+function timer_now
+{
+    date +%s%N
+}
+
+function timer_start
+{
+    timer_start=${timer_start:-$(timer_now)}
+}
+
+function timer_stop
+{
+    local delta_us=$((($(timer_now) - $timer_start) / 1000))
+    local us=$((delta_us % 1000))
+    local ms=$(((delta_us / 1000) % 1000))
+    local s=$(((delta_us / 1000000) % 60))
+    local m=$(((delta_us / 60000000) % 60))
+    local h=$((delta_us / 3600000000))
+    # Goal: always show around 3 digits of accuracy
+    if ((h > 0)); then
+        timer_show=${h}h${m}m
+    elif ((m > 0)); then
+        timer_show=${m}m${s}s
+    elif ((s >= 10)); then
+        timer_show=${s}.$((ms / 100))s
+    elif ((s > 0)); then
+        timer_show=${s}.$(printf %03d $ms)s
+    elif ((ms >= 100)); then
+        timer_show=${ms}ms
+    elif ((ms > 0)); then
+        timer_show=${ms}.$((us / 100))ms
+    else
+        timer_show=${us}us
+    fi
+    unset timer_start
+}
+
+# ------------------------------------------------------------------------------
+# Function triguered internaly by bash : defining prompt
+# ------------------------------------------------------------------------------
+set_prompt ()
+{
+    Last_Command=$? # Must come first!
+    Blue='\[\e[0;34m\]'
+    White='\[\e[01;37m\]'
+    Yellow='\[\e[01;93m\]'
+    Red='\[\e[01;31m\]'
+    Green='\[\e[01;32m\]'
+    OnGrey='\[\e[47m\]'
+    OnRed='\[\e[41m\]'
+    OnBlue='\[\e[44m\]'
+    ICyan='\[\e[0;96m\]'
+    Default='\[\e[00m\]'
+    FancyX='\342\234\227'
+    Checkmark='\342\234\223'
+
+    # Begin with time
+    PS1="\[\e[s$Blue$OnGrey [ \t ] $OnBlue"
+
+    # Add a bright white exit status for the last command
+
+    # If it was successful, print a green check mark. Otherwise, print
+    # a red X.
+    if [[ $Last_Command == 0 ]]; then
+        PS1+="$White$OnBlue [ \$Last_Command "
+        PS1+="$Green$Checkmark "
+    else
+        PS1+="$White$OnRed [ \$Last_Command "
+        PS1+="$Yellow$FancyX "
+    fi
+
+    # Add the ellapsed time and current date
+    timer_stop
+    PS1+="($timer_show)$White ] $OnBlue "
+
+    # If root, just print the host in red. Otherwise, print the current user
+    # and host in green.
+    if [[ $EUID -eq 0 ]]; then
+        PS1+="$Red\\u$Green@\\h"
+    else
+        PS1+="$Green\\u@\\h"
+    fi
+    PS1+="\e[K\e[u$Default\n"
+    # Print the working directory and prompt marker in blue, and reset
+    # the text color to the default.
+    PS1+="$ICyan\\w \\\$$Default "
+}