30 lines
796 B
Bash
30 lines
796 B
Bash
#!/usr/bin/env bash
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function __search-history {
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current_line="${READLINE_LINE}"
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command=($(fc -lnr 1 | fzf --scheme=history --tmux --expect=tab,right -q "${current_line}"))
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# restore readline on `escape`
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if [[ -z "${command}" ]]; then
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READLINE_LINE="${current_line}"
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READLINE_POINT=$((0 + ${#current_line}))
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return 0
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fi
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# print command to terminal for editting
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if [[ ${command[0]} = "tab" || ${command[0]} = "right" ]]; then
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edit="true"
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command=(${command[@]:1:${#command[@]}})
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fi
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# strip white space
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command="${command[@]}"
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READLINE_LINE="${command}"
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READLINE_POINT=$((0 + ${#command}))
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}
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if [[ "$-" == *i* ]] && which fzf &>/dev/null; then
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bind -r "\C-r"
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bind -x '"\C-r": __search-history'
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fi
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