mirror of
https://github.com/denisidoro/navi
synced 2024-11-22 03:23:05 +00:00
102 lines
2.4 KiB
Bash
102 lines
2.4 KiB
Bash
#!/usr/bin/env bash
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_export_colors() {
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if ! ${DOT_COLORS_EXPORTED:-false}; then
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if [ -z ${TERM:-} ] || [ $TERM = "dumb" ]; then
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bold=""
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underline=""
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freset=""
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purple=""
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red=""
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green=""
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tan=""
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blue=""
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else
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bold=$(tput bold)
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underline=$(tput sgr 0 1)
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freset=$(tput sgr0)
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purple=$(tput setaf 171)
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red=$(tput setaf 1)
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green=$(tput setaf 76)
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tan=$(tput setaf 3)
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blue=$(tput setaf 38)
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fi
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log_black=30
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log_red=31
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log_green=32
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log_yellow=33
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log_blue=34
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log_purple=35
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log_cyan=36
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log_white=37
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log_regular=0
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log_bold=1
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log_underline=4
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readonly DOT_COLORS_EXPORTED=true
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fi
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}
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log::color() {
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_export_colors
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local bg=false
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case "$@" in
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*reset*) echo "\e[0m"; exit 0 ;;
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*black*) color=$log_black ;;
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*red*) color=$log_red ;;
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*green*) color=$log_green ;;
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*yellow*) color=$log_yellow ;;
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*blue*) color=$log_blue ;;
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*purple*) color=$log_purple ;;
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*cyan*) color=$log_cyan ;;
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*white*) color=$log_white ;;
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esac
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case "$@" in
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*regular*) mod=$log_regular ;;
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*bold*) mod=$log_bold ;;
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*underline*) mod=$log_underline ;;
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esac
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case "$@" in
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*background*) bg=true ;;
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*bg*) bg=true ;;
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esac
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if $bg; then
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echo "\e[${color}m"
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else
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echo "\e[${mod:-$log_regular};${color}m"
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fi
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}
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if [ -z ${LOG_FILE+x} ]; then
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readonly LOG_FILE="/tmp/$(basename "$0").log"
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fi
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_log() {
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local template=$1
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shift
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if ${log_to_file:-false}; then
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echo -e $(printf "$template" "$@") | tee -a "$LOG_FILE" >&2
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else
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echo -e $(printf "$template" "$@")
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fi
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}
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_header() {
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local TOTAL_CHARS=60
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local total=$TOTAL_CHARS-2
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local size=${#1}
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local left=$((($total - $size) / 2))
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local right=$(($total - $size - $left))
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printf "%${left}s" '' | tr ' ' =
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printf " $1 "
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printf "%${right}s" '' | tr ' ' =
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}
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log::header() { _export_colors && _log "\n${bold}${purple}$(_header "$1")${freset}\n"; }
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log::success() { _export_colors && _log "${green}✔ %s${freset}\n" "$@"; }
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log::error() { _export_colors && _log "${red}✖ %s${freset}\n" "$@"; }
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log::warning() { _export_colors && _log "${tan}➜ %s${freset}\n" "$@"; }
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log::note() { _export_colors && _log "${blue}➜ %s${freset}\n" "$@"; }
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