30 lines
747 B
Bash
30 lines
747 B
Bash
_oops_confirm() {
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if [[ ! -f "$HISTFILE" ]]; then
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print -P "%F{red}Failed to locate history file: $HISTFILE%f"
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return 1
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fi
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local last_line=$(tail -n 1 "$HISTFILE")
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if [[ -z "$last_line" ]]; then
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print -P "%F{yellow}History file is empty, nothing to clean. %f"
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return 0
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fi
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print -P "About to permanently delete the last command from history:"
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print -P "%F{red} $last_line%f"
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local reply
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echo -n "Proceed? [Y/n] "
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read -r reply
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if [[ -z "$reply" || "$reply" == [yY]* ]]; then
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sed -i '$d' "$HISTFILE"
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print -P "%F{green}Command removed from history.%f"
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else
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print -P "%F{yellow}Operation cancelled.%f"
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fi
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}
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alias oops=' _oops_confirm'
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