update: slightly WIP update with cool features

.bash_prompt

@@ -0,0 +1,24 @@
+# History append
+shopt -s histappend
+
+# Prompt
+set_prompt() {
+    local EXIT_STATUS=$?
+    local SUCCESS="\[\e[32m\]"
+    local ERROR="\[\e[34m\]"
+    local RESET="\[\e[0m\]"
+
+    history -a
+    history -c
+    history -r
+
+    if [ $EXIT_STATUS -eq 0 ]; then
+        local COLOR=$SUCCESS
+    else
+        local COLOR=$ERROR
+    fi
+
+    # PS1="[\u@\h \W]${COLOR}\\\$${RESET} "
+    PS1="[\u@\h \! \W]${COLOR}\\\$${RESET} "
+}
+PROMPT_COMMAND=set_prompt