36 lines
751 B
Plaintext
36 lines
751 B
Plaintext
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#!/bin/sh
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# things you should remember but dont
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REM="${XDG_DATA_HOME:=$HOME/.local/share}/rem.cmd"
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if ! [ -f "$REM" ]; then
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echo "missing $REM"
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exit 1
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fi
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cmd="$(cat $REM | fzf -e -q "$1" -1 -d "^" --with-nth="{1}" --accept-nth="{2..}")"
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rest="$cmd"
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final=""
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prompt() {
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if [ -z "$2" ]; then
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while [ -z "$output" ]; do
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read -E -p "$1: " output
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done
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else
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read -E -p "$1 ($2): " output
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fi
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printf "%s" "${output:-$2}"
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}
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while case "$rest" in *\{\{*\}\}*) true;; *) false;; esac; do
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prefix="${rest%%\{\{*}"
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temp="${rest#*\{\{}"
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cmd="${temp%%\}\}*}"
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rest="${temp#*\}\}}"
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final="$(printf "%s%s%s" "$final" "$prefix" "$(eval "$cmd")")"
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done
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final="$(printf "%s%s" "$final" "$rest")"
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printf "%s" "$final"
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