Fix bug: themes break global $PROMPT_COMMAND variable

Safely append functions to $PROMPT_COMMAND instead of setting it.
2016-07-07 17:13:00 +09:00
parent 418b06e65c
commit af96da5d11
54 changed files with 62 additions and 53 deletions
--- a/themes/dulcie/dulcie.theme.bash
+++ b/themes/dulcie/dulcie.theme.bash
@@ -95,4 +95,4 @@ dulcie_prompt() {
  PS1="${PS1}${DULCIE_PROMPTCHAR} "
 }

-PROMPT_COMMAND=dulcie_prompt
+safe_append_prompt_command dulcie_prompt