gitlabhq/app/helpers/commits_helper.rb

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module CommitsHelper
def diff_line(line, line_new = 0, line_old = 0)
full_line = html_escape(line.gsub(/\n/, ''))
color = if line[0] == "+"
full_line = "<span class=\"old_line\">&nbsp;</span><span class=\"new_line\">#{line_new}</span> " + full_line
"#DFD"
elsif line[0] == "-"
full_line = "<span class=\"old_line\">#{line_old}</span><span class=\"new_line\">&nbsp;</span> " + full_line
"#FDD"
else
full_line = "<span class=\"old_line\">#{line_old}</span><span class=\"new_line\">#{line_new}</span> " + full_line
"none"
end
raw "<div style=\"white-space:pre;background:#{color};\">#{full_line}</div>"
end
def more_commits_link
offset = params[:offset] || 0
limit = params[:limit] || 100
link_to "More", project_commits_path(@project, :offset => offset.to_i + limit.to_i, :limit => limit),
:remote => true, :class => "lite_button vm", :style => "text-align:center; width:930px; ", :id => "more-commits-link"
end
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# Cause some errors with trucate & encoding use this method
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def truncate_commit_message(commit, size = 60)
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message = commit.message
message.length > size ? (message[0..(size - 1)] + "...") : message
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# if special characters occurs
rescue
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commit.message
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end
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end