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Shell integration: bash: Dont fail if an existing PROMPT_COMMAND ends with a semi-colon

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Fixes #4645
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Kovid Goyal 2022-02-06 19:02:39 +05:30
parent dddff91fad
commit f9d9fe6db4
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2 changed files with 4 additions and 0 deletions
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shell-integration/bash/kitty.bash
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@ -141,6 +141,8 @@ _ksi_main() {
elif [[ $(builtin declare -p PROMPT_COMMAND 2> /dev/null) =~ 'declare -a PROMPT_COMMAND' ]]; then
PROMPT_COMMAND+=("_ksi_prompt_command")
else
PROMPT_COMMAND="${PROMPT_COMMAND%% }"
PROMPT_COMMAND="${PROMPT_COMMAND%%;}"
PROMPT_COMMAND+="; _ksi_prompt_command"
fi
}