Fixes issue with PROMPT_COMMAND ending in semi-colon
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e64cc5b6f1
commit
1a4c03b08c
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@ -408,6 +408,7 @@ function safe_append_prompt_command {
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if [[ -n $1 ]] ; then
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if [[ -n $1 ]] ; then
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case $PROMPT_COMMAND in
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case $PROMPT_COMMAND in
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*$1*) ;;
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*$1*) ;;
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"") PROMPT_COMMAND="$1";;
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*) PROMPT_COMMAND="$1;$PROMPT_COMMAND";;
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*) PROMPT_COMMAND="$1;$PROMPT_COMMAND";;
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esac
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esac
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fi
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fi
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