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homebrew-cask
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Avoid overcounting new Casks: subtract deletions

This commit is contained in:
Roland Walker 2014-01-28 20:15:09 -05:00
parent 1217816a66
commit 4f189efe26
1 changed files with 3 additions and 1 deletions
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4
developer/bin/project_stats
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@ -84,10 +84,12 @@ _homebrew_cask_project_stats () {
if [[ "$start_object" != "$initial_commit" ]]; then
local new_casks="$(git diff --name-status "$start_object" "$end_object" -- $cask_paths | /usr/bin/grep '^A.*\.rb' | cut -f2 | sort | uniq | wc -l)"
local deleted_casks="$(git diff --name-status "$start_object" "$end_object" -- $cask_paths | /usr/bin/grep '^D.*\.rb' | cut -f2 | sort | uniq | wc -l)"
local updated_casks="$(git diff --name-status "$start_object" "$end_object" -- $cask_paths | /usr/bin/grep '^M.*\.rb' | cut -f2 | sort | uniq | wc -l)"
# arithmetic removes whitespace
((cask_authors += 0))
((new_casks += 0))
((deleted_casks += 0))
((new_casks -= deleted_casks))
((updated_casks += 0))
printf "$new_casks Casks added ($updated_casks updated) by $cask_authors contributors since $start_object\n"
fi