44 lines
1.4 KiB
Plaintext
44 lines
1.4 KiB
Plaintext
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#!/bin/bash
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set -euo pipefail
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IFS=$'\n\t'
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# ANSI color--Use these variables to make output in different colors
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# and formats. Color names that end with 'f' are foreground colors,
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# and those ending with 'b' are background colors.
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initializeANSI()
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{
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#esc="\033" # If this doesn't work, enter an ESC directly. In insert mode press <C-v> and Esc (^[)
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esc=""
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# Foreground colors (as denoted by the 'f' at the end of the names)
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blackf="${esc}[30m"; redf="${esc}[31m"; greenf="${esc}[32m"
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yellowf="${esc}[33m" bluef="${esc}[34m"; purplef="${esc}[35m"
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cyanf="${esc}[36m"; whitef="${esc}[37m"
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# Background colors
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blackb="${esc}[40m"; redb="${esc}[41m"; greenb="${esc}[42m"
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yellowb="${esc}[43m" blueb="${esc}[44m"; purpleb="${esc}[45m"
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cyanb="${esc}[46m"; whiteb="${esc}[47m"
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# Bold, italic, underline, and inverse style toggles
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boldon="${esc}[1m"; boldoff="${esc}[22m"
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italicson="${esc}[3m"; italicsoff="${esc}[23m"
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ulon="${esc}[4m"; uloff="${esc}[24m"
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invon="${esc}[7m"; invoff="${esc}[27m"
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reset="${esc}[0m"
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}
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initializeANSI
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cat << EOF
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${yellowf}This is a phrase in yellow${redb} and red${reset}
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${boldon}This is bold${ulon} this is underlined${reset} bye-bye
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${italicson}This is italics${italicsoff} and this is not
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${ulon}This is ul${uloff} and this is not
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${invon}This is inv${invoff} and this is not
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${yellowf}${redb}Warning I ${yellowb}${redf}Warning II${reset}
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EOF
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