themes: use _save-and-reload-history()

First pass to use _Bash It_'s automatic history management.
2021-09-10 13:36:10 -07:00
parent f0690c09fb
commit ffe15ebfe0
8 changed files with 17 additions and 35 deletions
--- a/themes/doubletime/doubletime.theme.bash
+++ b/themes/doubletime/doubletime.theme.bash
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+# shellcheck shell=bash

 SCM_THEME_PROMPT_DIRTY=''
 SCM_THEME_PROMPT_CLEAN=''
@@ -30,9 +30,7 @@ fi

 function prompt_setter() {
  # Save history
-  history -a
-  history -c
-  history -r
+  _save-and-reload-history 1
  PS1="
 $(clock_prompt) $(scm_char) [${THEME_PROMPT_HOST_COLOR}\u@${THEME_PROMPT_HOST}$reset_color] $(virtualenv_prompt)$(ruby_version_prompt)\w
 $(scm_prompt)$reset_color $ "