37 lines
1.1 KiB
Bash
37 lines
1.1 KiB
Bash
hook(){
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test -z "$1" && { echo "usage: hook <cmd_or_jsfunction> [args]"; return 0; }
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cmd=$1
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shift
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test -d ~/hook.d/$cmd && {
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find ~/hook.d/$cmd/ -type f -executable | while read hook; do
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{ $hook "$@" || true; } | awk '{ gsub(/\/root\/\//,"",$1); $1 = sprintf("%-40s", $1)} 1'
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done
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}
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}
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alert(){
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test -z "$1" && { echo "usage: alert <title> <message>"; return 0; }
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title=$1
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test -z "$1" || shift
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msg="$*"
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printf "[38;5;165m%s \033[0m%s\n" "$title" "$msg"
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hook alert $title "$msg"
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}
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confirm(){
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test -z "$1" && { echo "usage: confirm <question>"; return 0; }
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read -p "$(printf "\033[0m")[?] [38;5;165m$1 [y/n] $(printf "\033[0m")" y
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test $y = y && echo true && return 0
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test $y = y || echo false
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hook confirm $1 $y
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}
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prompt(){
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test -z "$1" && { echo "usage: prompt <question> [answer_default]"; return 0; }
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test -n "$2" && answer="[$2] " && answer_fallback="$2"
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read -p "$(printf "\033[0m")[?] [38;5;165m$1: $answer $(printf "\033[0m")" answer
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test -z "$answer" && answer="$answer_fallback"
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echo "$answer"
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hook prompt $1 $answer
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}
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