# Find all strings in a CSS file or files that start with a '.' and | |
# stop on some common CSS delimiters. | |
# This is only looking at _map.scss, but you could look at any other file or even | |
# app/assets/stylesheets if you wanted to see everything. | |
grep -hro "\.[^ .,():]\+" app/assets/stylesheets/partials/mobile/_map.scss | | |
# The sort | uniq part makes it so we don't look for duplicates. | |
sort | | |
uniq | | |
# Loop over the things we just found. | |
while read i ; do | |
# Look in other files for references to the strings we just found. The important | |
# part here is that I'm limiting my search to app/views/ and | |
# app/assets/javascripts, where we're probably likely to see the most references to | |
# CSS classes. | |
echo $(grep -r $i app/views app/assets/javascripts/ | wc -l) $i ; | |
done | | |
# Then sort the results so we get all the least-used selectors at the end. | |
sort -rn | |
# Here's the one-liner version | |
grep -hro "\.[^ .,():]\+" app/assets/stylesheets/partials/mobile/_map.scss | sort | uniq | while read i ; do echo $(grep -r $i app/views app/assets/javascripts/ | wc -l) $i ; done | sort -rn | |
# Here's what the ouput looks like. The number in the left hand column is the | |
# number of occurences it found, so the ones with 0 are the potential ones to | |
# delete. | |
pete@balloon:~/work/estately$ grep -hro "\.[^ .,():]\+" app/assets/stylesheets/partials/mobile/_map.scss | sort | uniq | while read i ; do echo $(grep -r $i app/views app/assets/javascripts/ | wc -l) $i ; done | sort -rn | |
1028 .3 | |
555 .8 | |
537 .save | |
515 .current | |
266 .price | |
213 .filter | |
193 .address | |
181 .btn | |
179 .disabled | |
127 .disclaimer | |
84 .office | |
75 .trash | |
68 .details | |
53 .pagination | |
45 .fa-heart | |
25 .mls_logo | |
19 .95 | |
7 .listing-info | |
6 .reset-list-search | |
6 .hidden-curtain | |
5 .open-house-flag | |
5 .curtained | |
4 .mobile-list-search-result-link | |
3 .previous_page | |
3 .listing-thumb | |
2 .search-bottom-bar | |
2 .list-search-flag | |
2 .extra-padding-for-fixed-search-bar | |
1 .status-type | |
1 .stand-alone-mobile-search | |
1 .sold-home-flag | |
1 .save-search-btn | |
1 .pagination-container | |
1 .next_page | |
1 .mobile-no-results | |
1 .listing-user-preferences | |
1 .header-top-bar | |
1 .amenities | |
0 .js-mobile-save-search | |
0 .information-bar-search-details | |
0 .img-icon | |
0 .hot-neighborhoods-link | |
0 .gap | |
0 .current-search-information-bar | |
0 .current-search-filters-set | |
0 .basic-pagination-styles; | |
0 .basic-pagination-styles |
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