Fix bug: themes break global $PROMPT_COMMAND variable

Safely append functions to $PROMPT_COMMAND instead of setting it.
2016-07-07 17:13:00 +09:00
parent 418b06e65c
commit af96da5d11
54 changed files with 62 additions and 53 deletions
--- a/themes/binaryanomaly/binaryanomaly.theme.bash
+++ b/themes/binaryanomaly/binaryanomaly.theme.bash
@@ -102,4 +102,4 @@ SCM_GIT_CHAR="${green}±${light_grey}"
 SCM_SVN_CHAR="${bold_cyan}⑆${light_grey}"
 SCM_HG_CHAR="${bold_red}☿${light_grey}"

-PROMPT_COMMAND=prompt_command;
+safe_append_prompt_command prompt_command