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December 14, 2011 22:13
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| #!/usr/bin/env bash | |
| ##################################################################### | |
| # Program: log | |
| ##################################################################### | |
| # Version: 1.0 | |
| # Date: 18.10.2011 | |
| # Author: (c) by Alex Sancho - <alex@alexsancho.name> | |
| # | |
| # Notes: Display a message. | |
| ##################################################################### | |
| function usage() | |
| { | |
| prname=$(basename $0) | |
| log "$prname: Display a message." | |
| log "Usage: $prname [-s] [-e] [-w] [-n] [-g] [-t] <string>" | |
| log "Examp: $prname -w \"this is a warning!!\"" | |
| log "Options:" | |
| log " $prname [-s] displays a success message" | |
| log " $prname -e displays an error message" | |
| log " $prname -w displays a warning message" | |
| log " $prname -n displays a warning message using -n as an echo argument" | |
| log " $prname -g displays a message using growlnotify" | |
| log " $prname -t sets the title of growl alert" | |
| } | |
| function _main_() | |
| { | |
| local response="" newline="" growl="" title="" | |
| [[ -n 1 ]] || return 0; | |
| if [[ $# -eq 1 ]]; then | |
| response="\033[00;37m$1\033[00m" | |
| fi | |
| while getopts ":s:e:w:g:t:nh[-help]:" optname | |
| do | |
| case "$optname" in | |
| h | -help) | |
| usage | |
| exit 0 | |
| ;; | |
| s) | |
| response="\033[00;32m$OPTARG\033[00m" | |
| ;; | |
| e) | |
| response="\033[00;31m$OPTARG\033[00m" | |
| ;; | |
| w) | |
| response="\033[0;35m$OPTARG\033[00m" | |
| ;; | |
| n) | |
| newline=n | |
| ;; | |
| t) | |
| title="$OPTARG" | |
| ;; | |
| g) | |
| growl=1 | |
| response="$OPTARG" | |
| ;; | |
| \?) | |
| $0 -w "Invalid option: -$OPTARG" >&2 | |
| ;; | |
| :) | |
| $0 -e "Option -$OPTARG requires an argument." >&2 | |
| exit 1 | |
| ;; | |
| esac | |
| done | |
| if [[ $growl && $(which growlnotify) ]]; then | |
| growlnotify "$title" --appIcon "Terminal" --message "$response" | |
| else | |
| echo -e$newline $response | |
| fi | |
| return 0 | |
| } | |
| ## Run script... | |
| _main_ "$@" |
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