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Debug for c46f027

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PROMPT_COMMAND
  If set, the value is executed as a command prior to issuing each
  primary prompt.

PROMPT_COMMAND cannot contain a script but only ONE command (at least on
bash 3.2.48 from Mac OS X Lion)

The solution is to call the old prompt command at the start of
__set_bash_prompt()
This commit is contained in:
Ludovic Rousseau 2012-08-05 10:30:45 +02:00
parent ab1a6a4219
commit 16431473c2
1 changed files with 4 additions and 5 deletions
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9
liquidprompt.bash
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@ -708,6 +708,9 @@ __sb()
__set_bash_prompt()
{
# execute the old prompt
$LP_OLD_PROMPT_COMMAND
# as this get the last returned code, it should be called first
__RET=$(__sl "$(__return_value $?)")
@ -761,11 +764,7 @@ prompt_on()
{
LP_OLD_PS1="$PS1"
LP_OLD_PROMPT_COMMAND="$PROMPT_COMMAND"
if [[ -z "$PROMPT_COMMAND" ]] ; then
PROMPT_COMMAND=__set_bash_prompt
else
PROMPT_COMMAND=$PROMPT_COMMAND;__set_bash_prompt
fi
PROMPT_COMMAND=__set_bash_prompt
}
# Come back to the old prompt