Merge pull request #1432 from zwfang/newin

Add a new theme named newin :)

themes/newin/newin.theme.bash

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+SCM_THEME_PROMPT_DIRTY=" ${red}✗"
+SCM_THEME_PROMPT_CLEAN=" ${green}✓"
+SCM_THEME_PROMPT_PREFIX=" ${purple}|${green} "
+SCM_THEME_PROMPT_SUFFIX="${purple} |"
+
+prompt() {
+    exit_code=$?
+    PS1="$(if [[ ${exit_code} = 0 ]]; then echo "${green}${exit_code}"; else echo "${red}${exit_code}"; fi) ${yellow}\t ${cyan}\w$(scm_prompt_info)${reset_color}\n${orange}$ ${reset_color}"
+}
+
+safe_append_prompt_command prompt