Alexa Amundson
78fbe80f2a
bin/ 230 CLI tools (ask-*, br-*, agent-*, roadid, carpool) scripts/ 99 automation scripts fleet/ Node configs and deployment workers/ Cloudflare Worker sources (roadpay, road-search, squad webhooks) roadc/ RoadC programming language roadnet/ Mesh network (5 APs, WireGuard) operator/ Memory system scripts config/ System configs dotfiles/ Shell configs docs/ Documentation BlackRoad OS — Pave Tomorrow. RoadChain-SHA2048: d1a24f55318d338b RoadChain-Identity: alexa@sovereign RoadChain-Full: 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
47 lines
1.4 KiB
Bash
Executable File
47 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# BR-Matrix - Digital rain (Matrix effect)
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clear
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trap 'printf "\033[?25h\033[0m"; clear; exit' INT TERM EXIT
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printf '\033[?25l'
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COLS=$(tput cols) LINES=$(tput lines)
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CHARS='アイウエオカキクケコサシスセソタチツテトナニヌネノハヒフヘホマミムメモヤユヨラリルレロワヲン0123456789ABCDEF'
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declare -a drops speed
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for ((i=0;i<COLS;i++)); do
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drops[$i]=$(( RANDOM % LINES ))
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speed[$i]=$(( RANDOM % 3 + 1 ))
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done
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while true; do
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for ((x=0;x<COLS;x+=2)); do
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y=${drops[$x]}
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sp=${speed[$x]}
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# Draw bright head
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ch=${CHARS:$((RANDOM % ${#CHARS})):1}
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printf '\033[%d;%dH\033[1;38;5;231m%s\033[0m' "$y" "$((x+1))" "$ch"
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# Dim trail
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if (( y > 1 )); then
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ch2=${CHARS:$((RANDOM % ${#CHARS})):1}
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printf '\033[%d;%dH\033[38;5;82m%s\033[0m' "$((y-1))" "$((x+1))" "$ch2"
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fi
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if (( y > 3 )); then
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ch3=${CHARS:$((RANDOM % ${#CHARS})):1}
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printf '\033[%d;%dH\033[38;5;22m%s\033[0m' "$((y-3))" "$((x+1))" "$ch3"
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fi
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# Erase tail
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if (( y > 8 )); then
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printf '\033[%d;%dH \033[0m' "$((y-8))" "$((x+1))"
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fi
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drops[$x]=$(( y + sp ))
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if (( drops[$x] > LINES + 10 )); then
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drops[$x]=0
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speed[$x]=$(( RANDOM % 3 + 1 ))
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fi
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done
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printf '\033[1;1H\033[1;38;5;82m⬡ BR-Matrix \033[38;5;69m[q=quit]\033[0m'
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sleep 0.04
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read -rsn1 -t 0.01 K && [[ "$K" == "q" ]] && exit
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done
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