Tabs to spaces, small bit of cleanup
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Josh Sherman
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5 changed files with 71 additions and 68 deletions
2
LICENSE
2
LICENSE
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@ -1,6 +1,6 @@
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The MIT License (MIT)
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Copyright (c) 2014 Joshua John Sherman
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Copyright (c) 2014 Josh Sherman
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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17
README.md
17
README.md
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wetness
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=======
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# wetness
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`wetness` is a `bash` script for checking a CSS file for duplicate properties.
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Just like [Ellie Kemper][BJ], the aim of this script is to help make it DRY.
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@ -8,15 +7,19 @@ This script utilizes associative arrays in `bash` which requires version 4 or
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better. OSX is still shipping with version 3.2 but you can easily upgrade to
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4.2 with `brew install bash`.
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[BJ]: http://www.collegehumor.com/video/1183463/derrick-comedy-blowjob
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## Usage
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./wetness /path/to/file.css
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```sh
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./wetness /path/to/file.css
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```
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## Installation
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### OSX via Homebrew
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brew tap joshtronic/homebrew-formulae
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brew install wetness
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```sh
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brew tap joshtronic/homebrew-formulae
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brew install wetness
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```
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[BJ]: http://www.collegehumor.com/video/1183463/derrick-comedy-blowjob
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6
dry.css
6
dry.css
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@ -1,15 +1,15 @@
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body,
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html
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{
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width: 100%;
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width: 100%;
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}
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body
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{
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font-size: 1em;
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font-size: 1em;
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}
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.lead
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{
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font-size: 150%;
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font-size: 150%;
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}
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8
wet.css
8
wet.css
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@ -1,15 +1,15 @@
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html
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{
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width: 100%;
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width: 100%;
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}
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body
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{
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width: 100%;
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font-size: 1em;
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width: 100%;
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font-size: 1em;
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}
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.lead
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{
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font-size: 150%;
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font-size: 150%;
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}
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104
wetness
104
wetness
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@ -2,16 +2,16 @@
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if [ -z $1 ];
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then
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echo 'Usage: wetness /path/to/file.css'
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exit 1
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echo 'Usage: wetness /path/to/file.css'
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exit 1
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fi
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css_file=$1
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if [ ! -e $css_file ];
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then
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echo 'Error: Supplied CSS file does not exist.'
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exit 1
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echo 'Error: Supplied CSS file does not exist.'
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exit 1
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fi
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declare -A properties
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@ -20,63 +20,63 @@ inside=false
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strip()
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{
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echo `echo $1 | sed -e 's/^ *//g' -e 's/ *$//g' -e 's/;//'`
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echo `echo $1 | sed -e 's/^ *//g' -e 's/ *$//g' -e 's/;//'`
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}
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cat $css_file | \
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{
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while read line
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do
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if [[ $line =~ '{' && ! $line =~ '//' ]]
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then
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inside=true
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elif [[ $line =~ '}' && ! $line =~ '//' ]]
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then
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inside=false
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elif [[ $inside == true && $line =~ ':' ]]
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then
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property=`echo $line | awk -F':' '{print $1}'`
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property=`strip $property`
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value=`echo $line | awk -F':' '{print $2}'`
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value=`strip "$value"`
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while read line
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do
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if [[ $line =~ '{' && ! $line =~ '//' ]]
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then
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inside=true
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elif [[ $line =~ '}' && ! $line =~ '//' ]]
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then
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inside=false
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elif [[ $inside == true && $line =~ ':' ]]
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then
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property=`echo $line | awk -F':' '{print $1}'`
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property=`strip $property`
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value=`echo $line | awk -F':' '{print $2}'`
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value=`strip "$value"`
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line="$property: $value;"
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line="$property: $value;"
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if [ ${properties[$line]+exists} ]
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then
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occurrences=$(( ${properties[$line]} + 1 ))
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properties[$line]=$occurrences
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dupes[$line]=$occurrences
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else
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properties[$line]=1
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fi
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fi
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done
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if [ ${properties[$line]+exists} ]
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then
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occurrences=$(( ${properties[$line]} + 1 ))
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properties[$line]=$occurrences
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dupes[$line]=$occurrences
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else
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properties[$line]=1
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fi
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fi
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done
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dupe_count=${#dupes[@]}
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dupe_count=${#dupes[@]}
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if [ $dupe_count == 0 ]
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then
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echo -e '\e[32mGREAT JOB! No duplicate properties were detected :)\e[0m'
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else
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echo -en "\e[31mGood try, but I found $dupe_count duplicated propert"
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if [ $dupe_count == 0 ]
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then
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echo -e '\e[32mGREAT JOB! No duplicate properties were detected :)\e[0m'
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else
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echo -en "\e[31mGood try, but I found $dupe_count duplicated propert"
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if [ $dupe_count == 1 ]
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then
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echo -n 'y'
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else
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echo -n 'ies'
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fi
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if [ $dupe_count == 1 ]
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then
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echo -n 'y'
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else
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echo -n 'ies'
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fi
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echo -e " :(\e[0m"
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echo -e " :(\e[0m"
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for i in "${!dupes[@]}"
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do
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echo -en " \e[1;37m${dupes[$i]}\e[0m: \e[34m"
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echo $i | awk -F':' '{print $1}' | tr -d '\n'
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echo -en '\e[0m:\e[33m'
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echo $i | awk -F':' '{print $2}' | tr -d '\n'
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echo -e "\e[0m"
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done
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fi
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for i in "${!dupes[@]}"
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do
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echo -en " \e[1;37m${dupes[$i]}\e[0m: \e[34m"
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echo $i | awk -F':' '{print $1}' | tr -d '\n'
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echo -en '\e[0m:\e[33m'
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echo $i | awk -F':' '{print $2}' | tr -d '\n'
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echo -e "\e[0m"
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done
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fi
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}
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