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42 lines
957 B
Bash
Executable File
42 lines
957 B
Bash
Executable File
#!/usr/bin/env bash
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# Simple script to output a solid line in the terminal
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# Useful for marking the end of a task in your bash log
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# Inspired by @LuRsT's script of the same name
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# Can be called directly, or source'd in *rc file
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#
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# Licensed under MIT, (C) Alicia Sykes 2022
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# See: https://github.com/Lissy93/dotfiles
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#
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# Modified by Ismo Vuorinen <https://github.com/ivuorinen> 2023
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# Determine width of terminal
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hr_col_count="$( (tput cols - 4))"
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if [ -z "${hr_col_count+set}" ] || [ "$hr_col_count" -lt 1 ]; then
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hr_col_count="${COLUMNS:-80}"
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fi
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# Colors
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CLR_RED="\033[1;31m"
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hr_color="${hr_color:=$CLR_RED}"
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hr_reset="\033[0m"
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# Prints the HR line
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hr_draw_char()
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{
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local CHAR="$1"
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local LINE=""
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LINE=$(printf "%*s" "$((hr_col_count - 3))" " ")
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LINE="${LINE// /${CHAR}}"
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echo -e "${hr_color}${LINE:0:${hr_col_count}}${hr_reset}"
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}
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# Passes param and calls hr()
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hr()
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{
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for WORD in "${@:--}"; do
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hr_draw_char "$WORD"
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done
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}
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hr "$@"
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