Merge pull request #773 from Samze/master
PROMPT_COMMAND env var should not end in ';' Fixes #767 Fixes #772
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@@ -408,7 +408,8 @@ 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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}
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}
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