Sha256: de141b8f8903e32ee0925fd73cc8494089980b0de5023bd501be0f706bf518e5
Contents?: true
Size: 1014 Bytes
Versions: 6
Compression:
Stored size: 1014 Bytes
Contents
module Overcommit::Hook::CommitMsg
# Ensures the number of columns the subject and commit message lines occupy is
# under the preferred limits.
class TextWidth < Base
def run
@errors = []
find_errors_in_subject(commit_message_lines.first)
find_errors_in_body(commit_message_lines)
return :warn, @errors.join("\n") if @errors.any?
:pass
end
private
def find_errors_in_subject(subject)
max_subject_width = config['max_subject_width']
return unless subject.length > max_subject_width
@errors << "Please keep the subject <= #{max_subject_width} characters"
end
def find_errors_in_body(lines)
return unless lines.count > 2
max_body_width = config['max_body_width']
lines[2..-1].each_with_index do |line, index|
if line.chomp.size > max_body_width
@errors << "Line #{index + 3} of commit message has > " \
"#{max_body_width} characters"
end
end
end
end
end
Version data entries
6 entries across 6 versions & 2 rubygems