Add Layout/LineContinuationLeadingSpace cop

[bquorning]

Fixes 4th issue mentioned in #6420.

When a string is continued over multiple lines, this cop will disallow spaces at the beginning of line n+1 if line n is a “string continuation”.

# Bad
'this text contains a lot of' \
'               spaces'

# Good
'this text contains a lot of               ' \
'spaces'

# Bad
'this text is too' \
' long'

# Good
'this text is too ' \
'long'

Topics for discussion:

1. Should we allow space at the beginning of line n+1 if line n ends with a space?
2. Who can come up with a better cop name?
3. Is Style the correct department?

---

Before submitting the PR make sure the following are checked:

• The PR relates to only one subject with a clear title and description in grammatically correct, complete sentences.
• Wrote good commit messages.
• Commit message starts with [Fix #issue-number] (if the related issue exists).
• Feature branch is up-to-date with master (if not - rebase it).
• Squashed related commits together.
• Added tests.
• Ran bundle exec rake default. It executes all tests and runs RuboCop on its own code.
• Added an entry (file) to the changelog folder named {change_type}_{change_description}.md if the new code introduces user-observable changes. See changelog entry format for details.

[bbatsov]

Should we allow space at the beginning of line n+1 if line n ends with a space?

What's the reasoning for something like this?

Who can come up with a better cop name?

Naming is hard. :D I'm okay with the proposed name, but @dvandersluis and @pirj might have better ideas.

Is Style the correct department?

I'm on the fence about this one, but I'm leaning towards Layout.

[bbatsov]

I prefer trailing whitespace myself, but I'm wondering if we shouldn't make this configurable (leading or trailing).

[pirj]

Since the cop is triggered by leading spaces, maybe LineContinuationLeadingSpace?

[bquorning]

Should we allow space at the beginning of line n+1 if line n ends with a space?

What's the reasoning for something like this?

I guess something like

rubocop/spec/rubocop/cli/options_spec.rb

Lines 1491 to 1494 in 023e0ea

	'############################',
	' ' \
	' ' \
	' ^^^^^^^^^^',

. But I think it would make the cop too complex for too little benefit.

configurable

I had a really hard time getting this cop to select correct ranges etc., and I think I would need some help in making it configurable. Perhaps first: @pirj can you help me get numbers on “real world offenses” with leading vs trailing spaces?

[pirj]

Here you go:

rg --no-ignore --hidden --multiline "['\"][ ]*\\\\[ ]*\\n[ ]+['\"][ ]+"

Leading spaces on line continuation

rspec-rails/lib/rspec/rails/matchers/have_http_status.rb
105:            "expected the response to have status code #{expected.inspect}" \
106:              " but it was #{actual.inspect}"
158:            "expected the response to have status code #{pp_expected} but it" \
159:              " was #{pp_actual}"

rspec-mocks/spec/rspec/mocks_spec.rb
29:          pending "JRuby 9.1.7.0 currently generates a circular warning which" \
30:                  " is unrelated to our suite."

rspec-mocks/spec/rspec/mocks/verifying_doubles/naming_spec.rb
17:        "expected #{actual.inspect} to fail expectations as:\n" \
18:          "  #{expected.inspect}, but failed with:\n" \
19:          "  #{@error_message.inspect}"

rspec-mocks/spec/rspec/mocks/message_expectation_string_representation_spec.rb
30:          "expected string representation: #{expected_representation}\n" \
31:          " but got string representation: #{object.to_s}"

rspec-mocks/spec/rspec/mocks/diffing_spec.rb
38:        }.to fail_with("#<Double \"double\"> received :foo with unexpected arguments\n" \
39:          "  expected: (\"some string\\nline2\")\n       got: (\"this other string\")\n" \
49:        }.to fail_with("#<Double \"double\"> received :foo with unexpected arguments\n" \
50:          "  expected: (\"some string\\nline2\", \"some other string\")\n" \
51:          "       got: (\"this other string\")\nDiff:\n@@ -1,3 +1,2 @@\n-some string\\nline2\n-some other string\n+this other string\n")
94:              "#<Double \"double\"> received :foo with unexpected arguments\n" \
95:              "  expected: ({:baz=>:quz, :foo=>:bar}) (keyword arguments)\n" \
96:              "       got: ({:baz=>:quz, :foo=>:bar}) (options hash)"
110:              "#<Double \"double\"> received :foo with unexpected arguments\n" \
111:              "  expected: (:positional, {:keyword=>1}) (keyword arguments)\n" \
112:              "       got: (:positional, {:keyword=>1}) (options hash)"
153:          }.to fail_with("#<Double \"double\"> received :foo with unexpected arguments\n" \
154:            "  expected: (#{collab_inspect})\n" \
155:            "       got: ([])\nDiff:\n@@ #{one_line_header} @@\n-[#{collab_inspect}]\n+[[]]\n")
172:          }.to fail_with("#<Double \"double\"> received :foo with unexpected arguments\n" \
173:            "  expected: (#{collab_description})\n" \
174:            "       got: ([:a, :b])\nDiff:\n@@ #{one_line_header} @@\n-[\"#{collab_description}\"]\n+[[:a, :b]]\n")
200:          }.to fail_with("#<Double \"double\"> received :foo with unexpected arguments\n" \
201:            "  expected: (#{collab_inspect})\n" \
202:            "       got: ([:a, :b])\nDiff:\n@@ #{one_line_header} @@\n-[#{collab_pp}]\n+[[:a, :b]]\n")

puppet/lib/puppet/functions/eyaml_lookup_key.rb
31:        _("'eyaml_lookup_key': one of 'path', 'paths' 'glob', 'globs' or 'mapped_paths' must be declared in hiera.yaml"\
32:              " when using this lookup_key function")

puppet/lib/puppet/interface/action.rb
108:              _("The when_rendering method for the %{face} face %{name} action takes either just one argument,"\
109:                  " the result of when_invoked, or the result plus the %{arg_count} arguments passed to the"\
110:                  " when_invoked block, not a variable number") %
114:              _("The when_rendering method for the %{face} face %{name} action takes either just one argument,"\
115:                  " the result of when_invoked, or the result plus the %{arg_count} arguments passed to the"\
116:                  " when_invoked block, not %{string}") %

puppet/acceptance/lib/puppet/acceptance/windows_utils/package_installer.rb
50:        create_installer_exe = "\"Add-Type"\
51:          " -TypeDefinition (Get-Content #{source_path_on_host} | Out-String)"\
52:          " -Language CSharp"\
53:          " -OutputAssembly #{destination}"\
54:          " -OutputType ConsoleApplication\""

puppet/acceptance/lib/puppet/acceptance/windows_utils/service.rb
39:        create_service_exe = "\"Add-Type"\
40:          " -TypeDefinition (Get-Content #{code_path_win} | Out-String)"\
41:          " -Language CSharp"\
42:          " -OutputAssembly #{service_exe_path_win}"\
43:          " -OutputType ConsoleApplication"\
44:          " -ReferencedAssemblies 'System.ServiceProcess'\""
48:        register_service_with_scm = "\"New-Service"\
49:          " #{config[:name]}"\
50:          " #{service_exe_path_win}"\
51:          " -DisplayName '#{config[:display_name]}'"\
52:          " -Description '#{config[:description]}'"\
53:          " -StartupType Automatic\""
86:          get_property_value = "\"Get-WmiObject -Class Win32_Service"\
87:            " | Where-Object { \\$_.name -eq '#{name}' }"\
88:            " | ForEach-Object { \\$_.#{property} }\""
100:        get_delayed_service = "\"Get-ChildItem HKLM:\\SYSTEM\\CurrentControlSet\\Services"\
101:          " | Where-Object { \\$_.Property -Contains 'DelayedAutoStart' -And \\$_.PsChildName -Like '#{name}' }"\
102:          " | Select-Object -ExpandProperty PSChildName\""

cartodb/lib/carto/styles/presenters/cartocss.rb
35:              "#{cartocss_property[key].map { |v| "    #{v}" }.join("\n")}\n"\
36:              "  }"

cartodb/spec/lib/carto/styles/point_spec.rb
8:          "#layer {\n"\
9:          "  marker-width: 7;\n"\
10:          "  marker-fill: #EE4D5A;\n"\
11:          "  marker-fill-opacity: 0.9;\n"\
12:          "  marker-line-color: #FFFFFF;\n"\
13:          "  marker-line-width: 1;\n"\
14:          "  marker-line-opacity: 1;\n"\
15:          "  marker-placement: point;\n"\
16:          "  marker-type: ellipse;\n"\
17:          "  marker-allow-overlap: true;\n"\

cartodb/spec/lib/carto/styles/presenters/cartocss_spec.rb
23:          "#layer {\n"\
24:          "  color-camisa: blanco;\n"\
25:          "  talla-zapatos: 46;\n"\
26:          "  altura: 186cm;\n"\

cartodb/spec/lib/carto/styles/geometry_spec.rb
8:          "#layer['mapnik::geometry_type'=1] {\n"\
9:          "  marker-width: 7;\n"\
10:          "  marker-fill: #EE4D5A;\n"\
11:          "  marker-fill-opacity: 0.9;\n"\
12:          "  marker-line-color: #FFFFFF;\n"\
13:          "  marker-line-width: 1;\n"\
14:          "  marker-line-opacity: 1;\n"\
15:          "  marker-placement: point;\n"\
16:          "  marker-type: ellipse;\n"\
17:          "  marker-allow-overlap: true;\n"\
19:          "#layer['mapnik::geometry_type'=2] {\n"\
20:          "  line-color: #4CC8A3;\n"\
21:          "  line-width: 1.5;\n"\
22:          "  line-opacity: 1;\n"\
24:          "#layer['mapnik::geometry_type'=3] {\n"\
25:          "  polygon-fill: #826DBA;\n"\
26:          "  polygon-opacity: 0.9;\n"\
27:          "  ::outline {\n"\
28:          "    line-color: #FFFFFF;\n"\
29:          "    line-width: 1;\n"\
30:          "    line-opacity: 0.5;\n"\
31:          "  }\n"\

cartodb/spec/lib/carto/styles/polygon_spec.rb
8:          "#layer {\n"\
9:          "  polygon-fill: #826DBA;\n"\
10:          "  polygon-opacity: 0.9;\n"\
11:          "  ::outline {\n"\
12:          "    line-color: #FFFFFF;\n"\
13:          "    line-width: 1;\n"\
14:          "    line-opacity: 0.5;\n"\
15:          "  }\n"\

cartodb/spec/lib/carto/styles/line_spec.rb
8:          "#layer {\n"\
9:          "  line-color: #4CC8A3;\n"\
10:          "  line-width: 1.5;\n"\
11:          "  line-opacity: 1;\n"\

cartodb/spec/models/carto/helpers/billing_spec.rb
25:      it "returns the current month if period_end_date.day <= today.day" \
26:      " (today = #{today}, period_end_date = #{period_end_date}, expected = #{expected})" do
44:      it "returns the previous month if period_end_date.day > today.day" \
45:      " (today = #{today}, period_end_date = #{period_end_date}, expected = #{expected})" do
62:      it "returns the previous valid day when dealing with 28, 29 or 30-day month corner cases" \
63:      " (today = #{today}, period_end_date = #{period_end_date}, expected = #{expected})" do
91:      it "returns the current month if period_end_date.day > today.day" \
92:      " (today = #{today}, period_end_date = #{period_end_date}, expected = #{expected})" do
110:      it "returns the next month if period_end_date.day <= today.day" \
111:      " (today = #{today}, period_end_date = #{period_end_date}, expected = #{expected})" do
128:      it "returns the previous valid day when dealing with 28, 29 or 30-day month corner cases" \
129:      " (today = #{today}, period_end_date = #{period_end_date}, expected = #{expected})" do

cartodb/app/models/synchronization/member.rb
95:        "url:\"#{@url}\" error_code:\"#{@error_code}\" error_message:\"#{@error_message}\" modified_at:\"#{@modified_at}\" " \
96:        " user_id:\"#{@user_id}\" type_guessing:\"#{@type_guessing}\" " \

diaspora/lib/archive_validator/author_private_key_validator.rb
12:      logger.info "Archive author couldn't be fetched (old home pod is down?), will continue with data"\
13:        " import only"

diaspora/lib/diaspora/shareable.rb
30:          joins("LEFT OUTER JOIN aspect_visibilities ON aspect_visibilities.shareable_id = #{table_name}.id AND "\
31:          " aspect_visibilities.shareable_type = '#{base_class}'")

diaspora/script/diaspora-dev
14:      print_usage_header "setup [options]" \
15:        "    --force    Rebuild image without using Docker's cache;" \
16:        "               overwrite existing configuration" \
17:        "    --mysql    Use MySQL as database (PostgreSQL is default)"
30:      print_usage_header "restart [options]" \
31:        "    --full    Restart entire container"
44:      print_usage_header "clean [options]" \
45:        "    --config    Delete configuration files as well"
76:      print_usage_header "build [options]" \
77:        "    --no-cache    Rebuild image without using Docker's cache"
86:      print_usage_header "config [options]" \
87:        "    --mysql       Use MySQL as database (PostgreSQL is default)" \
88:        "    --overwrite   Overwrite existing configuration"

diaspora/config/load_config.rb
69:    warn "FATAL: Diaspora doesn't know where your certificate authorities are." \
70:         " Please ensure they are set to a valid path in diaspora.yml"

diaspora/app/controllers/users_controller.rb
237:      flash.now[:error] = "Your account migration could not be scheduled for the following reason:"\
238:                          " #{@user.errors.full_messages}"

diaspora/app/models/account_migration.rb
199:      .joins("INNER JOIN contacts as c2 ON (contacts.user_id = c2.user_id AND contacts.person_id=#{old_person.id} AND"\
200:        " c2.person_id=#{newest_person.id})")
207:        "AND likes.author_id=#{old_person.id} AND"\
208:        " l2.author_id=#{newest_person.id})")
215:        "AND participations.author_id=#{old_person.id} AND"\
216:        " p2.author_id=#{newest_person.id})")
222:        "AND poll_participations.author_id=#{old_person.id} AND"\
223:        " p2.author_id=#{newest_person.id})")
232:      .joins("INNER JOIN contacts as c2 ON (contacts.person_id = c2.person_id AND contacts.user_id=#{old_user.id} AND"\
233:        " c2.user_id=#{newest_user.id})")
236:      .joins("INNER JOIN tag_followings as t2 ON (tag_followings.tag_id = t2.tag_id AND"\
237:        " tag_followings.user_id=#{old_user.id} AND t2.user_id=#{newest_user.id})")

diaspora/app/mailers/notification_mailers/base.rb
55:      log_string = "event=mail mail_type=#{type} recipient_id=#{recipient_id} sender_id=#{sender_id} " \
56:                   " recipient_handle=#{@recipient.diaspora_handle}"

capybara/lib/capybara/queries/base_query.rb
82:          message << " between #{between.begin ? between.first : 1} and" \
83:                     " #{between.end ? between.last : 'infinite'} times"

capybara/spec/selenium_spec_chrome_remote.rb
24:            "You can run a selenium server easily with: \n" \
25:            '  $ docker-compose up -d selenium_chrome'

capybara/spec/selenium_spec_firefox_remote.rb
24:            "You can run a selenium server easily with: \n" \
25:            '  $ docker-compose up -d selenium_firefox'

discourse/lib/onebox/sanitize_config.rb
26:          'sandbox' => 'allow-same-origin allow-scripts allow-forms allow-popups allow-popups-to-escape-sandbox' \
27:                       ' allow-presentation',


rubocop/lib/rubocop/cop/corrector.rb
112:              "name:#{buffer.name.inspect}" \
113:              " is not current #{@source_buffer.object_id} " \

rubocop/lib/rubocop/cop/style/multiline_if_modifier.rb
22:        MSG = 'Favor a normal %<keyword>s-statement over a modifier' \
23:              ' clause in a multiline statement.'

rubocop/lib/rubocop/cop/style/implicit_runtime_error.rb
18:        MSG = 'Use `%<method>s` with an explicit exception class and message,' \
19:              ' rather than just a message.'

rubocop/lib/rubocop/cop/layout/multiline_method_call_indentation.rb
59:                'The `Layout/MultilineMethodCallIndentation`' \
60:                ' cop only accepts an `IndentationWidth` ' \

rubocop/lib/rubocop/cop/layout/first_array_element_indentation.rb
166:            'Indent the right bracket the same as the start of the line' \
167:              ' where the left bracket is.'

rubocop/lib/rubocop/cop/layout/multiline_operation_indentation.rb
60:          raise ValidationError, 'The `Layout/MultilineOperationIndentation`' \
61:                                 ' cop only accepts an `IndentationWidth` ' \

rubocop/lib/rubocop/cop/lint/struct_new_override.rb
25:        MSG = '`%<member_name>s` member overrides `Struct#%<method_name>s`' \
26:              ' and it may be unexpected.'

rubocop/lib/rubocop/cop/lint/regexp_as_condition.rb
22:        MSG = 'Do not use regexp literal as a condition.' \
23:              ' The regexp literal matches `$_` implicitly.'

rubocop/lib/rubocop/config_validator.rb
264:        "Property #{Rainbow(key).yellow} of cop #{Rainbow(parent).yellow}" \
265:        " is supposed to be a boolean and #{Rainbow(value).yellow} is not."

rubocop/lib/rubocop/formatter/simple_text_formatter.rb
127:              "#{files} inspected, #{offenses} detected, #{corrections} corrected,"\
128:                " #{correctable}"

rubocop/spec/rubocop/cop/corrector_spec.rb
97:                             'Corrector expected range source buffer to be'\
98:                             ' a Parser::Source::Buffer, but got String')

rubocop/spec/rubocop/cop/commissioner_spec.rb
121:      it 'passes the input params to all cops/forces that implement their own' \
122:         ' #investigate method' do

rubocop/spec/rubocop/cop/style/sole_nested_conditional_spec.rb
251:  it 'registers an offense and corrects when using `unless` and `||` and parens in the outer condition' \
252:     ' and nested modifier condition' do
267:  it 'registers an offense and corrects when using `unless` and `||` without parens in the outer condition' \
268:     ' and nested modifier condition' do
283:  it 'registers an offense and corrects when using `unless` and `&&` without parens in the outer condition' \
284:     ' and nested modifier condition' do

rubocop/spec/rubocop/cop/style/redundant_self_spec.rb
215:    it 'accepts a self receiver used to distinguish from an argument' \
216:       ' when an inner method is defined' do

rubocop/spec/rubocop/cop/style/trailing_comma_in_arguments_spec.rb
49:    it 'accepts method call without trailing comma with single element hash' \
50:       ' parameters at the end' do
85:      it 'registers an offense for trailing comma in a method call with hash' \
86:         ' parameters at the end' do
319:      it 'registers an offense for no trailing comma in a method call with' \
320:         ' hash parameters at the end' do
370:      it 'accepts no trailing comma in a method call with a multiline' \
371:         ' braceless hash at the end with more than one parameter on a line' do
448:      it 'registers an offense for no trailing comma in a method call with' \
449:         ' hash parameters at the end' do

rubocop/spec/rubocop/cop/layout/line_length_spec.rb
400:      it "registers an offense for a line that's including 2 tab with size 2" \
401:         ' and 28 other characters' do

rubocop/spec/rubocop/cop/lint/useless_assignment_spec.rb
572:  context 'when a variable is reassigned and unreferenced in a if branch' \
573:          ' while the variable is referenced in the paired else branch' do

rubocop/spec/rubocop/cop/lint/shadowed_exception_spec.rb
203:    it 'registers an offense when a higher level exception is rescued before' \
204:       ' a lower level exception' do

rubocop/spec/rubocop/cli/options_spec.rb
877:        .to eq(["For #{abs('')}:" \
878:                " Default configuration from #{home}/config/default.yml"])
1347:            '                                                   ' \
1348:            '                                                   ' \
1349:            '                  ^^^^^^^^^^',

rubocop/spec/rubocop/cli_spec.rb
816:                                          '(for `Layout/SpaceAroundOperators`)' \
817:                                          ' found')
850:          'Error: The `Layout/MultilineOperationIndentation` cop only accepts' \
851:          ' an `IndentationWidth` configuration parameter when ' \

lobsters/app/models/keystore.rb
99:    exception = ActiveRecord::ValueTooLong.new("#{MAX_KEY_LENGTH}" \
100:      " characters is the maximum allowed for key")

rspec-core/lib/rspec/core/configuration.rb
227:            RSpec.warning "Cannot set `RSpec.configuration.fail_fast`" \
228:              " to `#{value.inspect}`. Only `true`, `false`, `nil` and integers" \
229:              " are valid values."

rspec-core/spec/rspec/core/metadata_spec.rb
222:            "expected #{group_or_example.inspect}\n" \
223:            "   to have id: #{expected_id}\n" \
224:            "   but had id: #{group_or_example.id}\n" \
225:            "   and have scoped id: #{scoped_id}\n" \
226:            "   but had  scoped id: #{group_or_example.metadata[:scoped_id]}"

administrate/spec/lib/administrate/search_spec.rb
177:          'LOWER(CAST("roles"."name" AS CHAR(256))) LIKE ?'\
178:          ' OR LOWER(CAST("people"."first_name" AS CHAR(256))) LIKE ?'\
179:          ' OR LOWER(CAST("people"."last_name" AS CHAR(256))) LIKE ?'\
180:          ' OR LOWER(CAST("addresses"."street" AS CHAR(256))) LIKE ?',

brew/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/ruby-macho-3.0.0/lib/macho/exceptions.rb
86:      super "Unrecognized CPU sub-type: 0x%08<cpusubtype>x" \
87:            " (for CPU type: 0x%08<cputype>x" % { :cputype => cputype, :cpusubtype => cpusubtype }
122:      super "Expected #{expected_arity} arguments for #{cmd_sym} creation," \
123:            " got #{actual_arity}"
139:      super "Load command #{lc.type} at offset #{lc.view.offset} contains a" \
140:            " malformed string"
206:      super "Offset #{offset} exceeds the 32-bit width of a fat_arch offset." \
207:            " Consider merging with `fat64: true`"

brew/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/bindata-2.4.10/lib/bindata/base_primitive.rb
106:          "def #{symbol}(*args, &block);" \
107:          "  snapshot.#{symbol}(*args, &block);" \

brew/Library/Homebrew/vendor/bundle/ruby/2.6.0/gems/zeitwerk-2.5.4/lib/zeitwerk/loader.rb
482:                "loader\n\n#{pretty_inspect}\n\nwants to manage directory #{dir.chop}," \
483:                " which is already managed by\n\n#{loader.pretty_inspect}\n"

brew/Library/Homebrew/env_config.rb
81:                     "`~/.profile`, `~/.bash_profile`, or `~/.zshenv`:\n\n" \
82:                     '    `export HOMEBREW_CASK_OPTS="--appdir=~/Applications --fontdir=/Library/Fonts"`',
247:                     "installing, upgrading or reinstalling formulae. This will result in fewer dependents " \
248:                     " (and their dependencies) being upgraded or reinstalled but may result in more breakage " \

brew/Library/Homebrew/utils/github.rb
552:        ohai "git commit --no-edit --verbose --message='#{commit_message}'" \
553:             " -- #{changed_files.join(" ")}"

brew/Library/Homebrew/test/utils/curl_spec.rb
65:        "set-cookie"      => "__cf_bm=0123456789abcdef; path=/; expires=Wed, 31-Jan-20 01:23:45 GMT;" \
66:                             " domain=www.example.com; HttpOnly; Secure; SameSite=None",
80:      "__cf_bm=abcdef0123456789; path=/; expires=Thu, 28-Apr-22 18:38:40 GMT; domain=www.example.com; HttpOnly;" \
81:      " Secure; SameSite=None",

brew/Library/Homebrew/test/rubocops/cask/stanza_order_spec.rb
112:        source:   "uninstall :quit => 'com.example.foo',\n" \
113:                  "            :kext => 'com.example.foo.kext'",

brew/Library/Homebrew/rubocops/options.rb
30:              problem "Options should begin with with/without."\
31:                      " Migrate '--#{option}' with `deprecated_option`."
37:            problem "Use '--with#{Regexp.last_match(1)}-test' instead of '--#{option}'."\
38:                    " Migrate '--#{option}' with `deprecated_option`."

chef/lib/chef/runner.rb
164:      Chef::Log.info( "#{notification.notifying_resource} sending #{notification.action}"\
165:                      " action to #{notification.resource} (delayed)")

chef/lib/chef/resource/package.rb
27:      description "Use the **package** resource to manage packages. When the package is"\
28:                  " installed from a local file (such as with RubyGems, dpkg, or RPM"\
29:                  " Package Manager), the file must be added to the node using the remote_file"\
30:                  " or cookbook_file resources.\n\nThis resource is the base resource for"\
31:                  " several other resources used for package management on specific platforms."\
32:                  " While it is possible to use each of these specific resources, it is"\
33:                  " recommended to use the package resource as often as possible."

chef/lib/chef/resource/link.rb
31:                  "A symbolic link—sometimes referred to as a soft link—is a directory entry"\
32:                  " that associates a file name with a string that contains an absolute or"\
33:                  " relative path to a file on any file system. In other words, 'a file that"\
34:                  " contains a path that points to another file.' A symbolic link creates a new"\
35:                  " file with a new inode that points to the inode location of the original file.\n\n"\
36:                  "A hard link is a directory entry that associates a file with another file in the"\
37:                  " same file system. In other words, 'multiple directory entries to the same file.'"\
38:                  " A hard link creates a new file that points to the same inode as the original file."

chef/lib/chef/resource/log.rb
35:      description "Use the **log** resource to create log entries. The log resource behaves"\
36:                  " like any other resource: built into the resource collection during the"\
37:                  " compile phase, and then run during the execution phase. (To create a log"\
38:                  " entry that is not built into the resource collection, use Chef::Log instead"\
39:                  " of the log resource.)"

chef/lib/chef/resource/sudo.rb
30:      description "Use the **sudo** resource to add or remove individual sudo entries using sudoers.d files."\
31:                  " Sudo version 1.7.2 or newer is required to use the sudo resource, as it relies on the"\
32:                  " `#includedir` directive introduced in version 1.7.2. This resource does not enforce"\
33:                  " installation of the required sudo version. Chef-supported releases of Ubuntu, SuSE, Debian,"\
34:                  " and RHEL (6+) all support this feature."

chef/lib/chef/resource/perl.rb
32:      description "Use the **perl** resource to execute scripts using the Perl interpreter."\
33:                  " This resource may also use any of the actions and properties that are"\
34:                  " available to the **execute** resource. Commands that are executed with this"\
35:                  " resource are (by their nature) not idempotent, as they are typically"\
36:                  " unique to the environment in which they are run. Use `not_if` and `only_if`"\
37:                  " to guard this resource for idempotence."

chef/lib/chef/resource/csh.rb
27:      description "Use the **csh** resource to execute scripts using the csh interpreter."\
28:                  " This resource may also use any of the actions and properties that are"\
29:                  " available to the **execute** resource. Commands that are executed with this"\
30:                  " resource are (by their nature) not idempotent, as they are typically"\
31:                  " unique to the environment in which they are run. Use `not_if` and `only_if`"\
32:                  " to guard this resource for idempotence."

chef/lib/chef/resource/mdadm.rb
28:      description "Use the **mdadm** resource to manage RAID devices in a Linux environment using the mdadm utility. The mdadm resource"\
29:                  " will create and assemble an array, but it will not create the config file that is used to persist the array upon"\
30:                  " reboot. If the config file is required, it must be done by specifying a template with the correct array layout,"\
31:                  " and then by using the mount provider to create a file systems table (fstab) entry."

chef/lib/chef/resource/python.rb
31:      description "Use the **python** resource to execute scripts using the Python interpreter."\
32:                  " This resource may also use any of the actions and properties that are available"\
33:                  " to the **execute** resource. Commands that are executed with this resource are (by"\
34:                  " their nature) not idempotent, as they are typically unique to the environment in"\
35:                  " which they are run. Use `not_if` and `only_if` to guard this resource for idempotence."

chef/lib/chef/resource/reboot.rb
28:      description "Use the **reboot** resource to reboot a node, a necessary step with some"\
29:                  " installations on certain platforms. This resource is supported for use on"\
30:                  " the Microsoft Windows, macOS, and Linux platforms.\n"\
31:                  "In using this resource via notifications, it's important to *only* use"\
32:                  " immediate notifications. Delayed notifications produce unintuitive and"\
33:                  " probably undesired results."

chef/lib/chef/resource/script.rb
30:      description "Use the **script** resource to execute scripts using a specified interpreter, such as Bash, csh, Perl, Python, or Ruby."\
31:                  " This resource may also use any of the actions and properties that are available to the **execute** resource. Commands"\
32:                  " that are executed with this resource are (by their nature) not idempotent, as they are typically unique to the"\
33:                  " environment in which they are run. Use `not_if` and `only_if` to guard this resource for idempotence."

chef/lib/chef/resource/directory.rb
30:      description "Use the **directory** resource to manage a directory, which is a hierarchy"\
31:                  " of folders that comprises all of the information stored on a computer."\
32:                  " The root directory is the top-level, under which the rest of the directory"\
33:                  " is organized. The directory resource uses the name property to specify the"\
34:                  " path to a location in a directory. Typically, permission to access that"\
35:                  " location in the directory is required."

chef/lib/chef/resource/ksh.rb
27:      description "Use the **ksh** resource to execute scripts using the Korn shell (ksh)"\
28:                  " interpreter. This resource may also use any of the actions and properties"\
29:                  " that are available to the **execute** resource. Commands that are executed"\
30:                  " with this resource are (by their nature) not idempotent, as they are"\
31:                  " typically unique to the environment in which they are run. Use `not_if`"\
32:                  " and `only_if` to guard this resource for idempotence."

chef/lib/chef/application/exit_code.rb
142:          "#{ChefUtils::Dist::Infra::CLIENT} attempted to exit with a non-standard exit code of #{exit_code}." \
143:          " The #{ChefUtils::Dist::Infra::PRODUCT} Exit Codes design document (https://github.com/chef/chef/blob/main/docs/dev/design_documents/client_exit_codes.md)" \
144:          " defines the exit codes that should be used with #{ChefUtils::Dist::Infra::CLIENT}. Chef::Application::ExitCode defines"  \
145:          " valid exit codes Non-standard exit codes are redefined as GENERIC_FAILURE."

chef/lib/chef/run_context.rb
321:        logger.info( "#{notification.notifying_resource} not queuing delayed action #{notification.action} on #{notification.resource}"\
322:                       " (delayed), as it's already been queued")

chef/lib/chef/provider/dsc_resource.rb
59:          err = ["The LCM must have its RefreshMode set to Disabled for" \
60:                 " PowerShell versions before 5.0.10586.0."]
165:        switches = "-Method #{method} -Name #{new_resource.resource}"\
166:                   " -Property #{properties} -Module #{module_info_object} -Verbose"

chef/lib/chef/exceptions.rb
315:            super("The managed identity could not be found. This could mean one of the following things:\n\n" \
316:                  "  1. The VM has no system or user assigned identities.\n" \
317:                  "  2. The managed identity object_id or client_id that was specified is not assigned to the VM.\n")

publify/lib/publify_textfilter_flickr.rb
80:            "<img src=\"#{imageurl}\" width=\"#{width}\" height=\"#{height}\"" \
81:            " alt=\"#{alt}\" title=\"#{title}\"/></a>#{captioncode}</div>"
84:          "<div class='broken_flickr_link'>`#{img}' could not be displayed because:" \
85:            " <br />#{CGI.escapeHTML(e.message)}</div>"

publify/spec/controllers/articles_controller_spec.rb
231:              to match("in markdown format * we * use [ok](http://blog.ok.com)" \
232:                       " to define a link")

publify/spec/lib/publify_textfilter_lightbox_spec.rb
77:        filter_text('<publify:lightbox img="31366117" thumbsize="Thumbnail"' \
78:                    ' displaysize="Large" style="float:left"/>')
80:        '<a href="//photos23.flickr.com/31366117_b1a791d68e_b.jpg"' \
81:        ' data-toggle="lightbox" title="Matz">' \
82:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_t.jpg"' \
83:        ' width="67" height="100" alt="Matz" title="Matz"/></a>' \
91:        '<a href="//photos23.flickr.com/31366117_b1a791d68e_b.jpg"' \
92:        ' data-toggle="lightbox" title="Matz">' \
93:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_s.jpg"' \
94:        ' width="75" height="75" alt="Matz" title="Matz"/></a>' \
101:        '<a href="//photos23.flickr.com/31366117_b1a791d68e_o.jpg"' \
102:        ' data-toggle="lightbox" title="Matz">' \
103:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_s.jpg"' \
104:        ' width="75" height="75" alt="Matz" title="Matz"/></a>' \
111:        '<a href="//photos23.flickr.com/31366117_b1a791d68e_o.jpg"' \
112:        ' data-toggle="lightbox" title="Matz">' \
113:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_s.jpg"' \
114:        ' width="75" height="75" alt="Matz" title="Matz"/></a>'

publify/spec/lib/publify_textfilter_flickr_spec.rb
81:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_s.jpg"' \
82:        ' width="75" height="75" alt="Matz" title="Matz"/></a>' \
92:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_s.jpg"' \
93:        ' width="75" height="75" alt="Matz" title="Matz"/></a>' \
103:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_s.jpg"' \
104:        ' width="75" height="75" alt="Matz" title="Matz"/></a></div>'
125:        '<img src="//photos23.flickr.com/31366117_b1a791d68e_s.jpg"' \
126:        ' width="75" height="75" alt="Matz" title="Matz"/></a>' \

publify/publify_textfilter_code/spec/lib/publify_app/textfilter_code_spec.rb
39:                    "foo-code</span></pre></div> blah blah" \
40:                    ' <div class="CodeRay"><pre><span class="CodeRay">' \

publify/app/models/authors_sidebar.rb
5:  description "Displays a list of authors ordered by name with links to their" \
6:              " articles and profile"

publify/publify_core/lib/publify_textfilter_markdown_smartquotes.rb
9:    plugin_description "Markdown markup language from" \
10:                       ' <a href="http://daringfireball.com/">Daring Fireball</a>' \
11:                       " with automatic use of typographically correct quotes and dashes"

publify/publify_core/lib/publify_textfilter_markdown.rb
11:      plugin_description "Markdown markup language from" \
12:                         ' <a href="http://daringfireball.com/">Daring Fireball</a>'

publify/publify_core/spec/views/feedback/index.rss.builder_spec.rb
45:          to eq "Trackback from #{trackback.blog_name}:" \
46:                " #{trackback.title} on #{article.title}"

publify/publify_core/spec/views/feedback/index.atom.builder_spec.rb
53:          to eq "Trackback from #{trackback.blog_name}:" \
54:                " #{trackback.title} on #{article.title}"

publify/publify_core/spec/views/articles/index_rss_feed_spec.rb
132:          to eq "<p>This article is password protected. Please" \
133:                " <a href='#{@article.permalink_url}'>fill in your password</a>" \
134:                " to read it</p>"
147:          to eq "<p>This article is password protected. Please" \
148:                " <a href='#{@article.permalink_url}'>fill in your password</a>" \
149:                " to read it</p>"

publify/publify_core/spec/views/articles/index_atom_feed_spec.rb
139:          to eq "<p>This article is password protected. Please" \
140:                " <a href='#{@article.permalink_url}'>fill in your password</a>" \
141:                " to read it</p>"
158:          to eq "<p>This article is password protected. Please" \
159:                " <a href='#{@article.permalink_url}'>fill in your password</a>" \
160:                " to read it</p>"

publify/publify_core/spec/lib/publify_textfilter_twitterfilter_spec.rb
35:              "&amp;src=tren&amp;mode=realtime\">#hashtag</a> and a" \
36:              " <a href=\"https://twitter.com/mention\">@mention</a>")

publify/publify_core/spec/models/note_spec.rb
186:          "A very big(10) message with lot of text (40)inside just to try the" \
187:            " shortener and (80)the new link that publify must create and add at the end"
190:          "A very big(10) message with lot of text (40)inside just to try the" \
191:            " shortener and (80)the new link that publify... (#{note.redirect.from_url})"
200:          "Le dojo de nantes, c'est comme au McDo, sans les odeurs, et en plus rigolo:" \
201:            " RT @abailly Ce midi c'est coding dojo à la Cantine #Nantes." \
202:            " Pour s'inscrire si vous voulez c'est ici:" \
203:            " http://cantine.atlantic2.org/evenements/coding-dojo-8/ …" \
204:            " Sinon venez comme vous êtes"
207:          "Le dojo de nantes, c'est comme au McDo, sans les odeurs, et en plus rigolo:" \
208:            " RT @abailly Ce midi c'est coding... (#{note.redirect.from_url})"
217:          '"JSFuck is an esoteric and educational programming style based on the' \
218:            " atomic parts of JavaScript. It uses only six different characters to" \
219:            ' write and execute code." http://www.jsfuck.com/ '
222:          "\"JSFuck is an esoteric and educational programming style based on the" \
223:            " atomic parts of JavaScript. It uses only... (#{note.redirect.from_url})"
232:          "Le #mobprogramming c'est un peu comme faire un dojo sur une journée entière" \
233:            " (ça permet sûrement de faire des petites journées ;-))"
236:          "Le #mobprogramming c'est un peu comme faire un dojo sur une journée entière" \
237:            " (ça permet sûrement de faire des... (#{note.redirect.from_url})"
246:          "RT @stephaneducasse http://pharocloud.com is so cool. I love love such idea" \
247:            " and I wish them success. Excellent work."
250:          "RT @stephaneducasse http://pharocloud.com is so cool. I love love such idea" \
251:            " and I wish them success. Excellent... (#{note.redirect.from_url})"

publify/publify_core/spec/models/text_filter_spec.rb
45:          "<p><a href=\"http://daringfireball.net/projects/markdown/\">Markdown</a>" \
46:          " is a simple")

publify/publify_core/spec/models/static_sidebar_spec.rb
18:      to eq "Static content, like links to other sites, advertisements," \
19:            " or blog meta-information"

publify/publify_core/app/models/meta_sidebar.rb
4:  description "This widget just displays links to Publify main site," \
5:              " this blog's admin and RSS."

publify/publify_core/app/models/static_sidebar.rb
15:  description "Static content, like links to other sites, advertisements," \
16:              " or blog meta-information"

canvas-lms/gems/tatl_tael/README.md
13:  puts "this will be printed if there are ruby additions or modifications,"\
14:       " but no spec additions or modifications."

canvas-lms/gems/plugins/academic_benchmark/spec_canvas/academic_benchmark_spec.rb
71:          description: "Describe the importance of historiography, which includes how historical knowledge is obtained" \
72:                       " and transmitted, when interpreting events in history."
77:          description: "Utilize a variety of primary and secondary sources to identify author, historical significance," \
78:                       " audience, and authenticity to understand a historical period."
88:          description: "Analyze how images, symbols, objects, cartoons, graphs, charts, maps, and artwork may be used" \
89:                       " to interpret the significance of time periods and events from the past."
114:          description: "Analyze the transformation of the American economy and the changing social and" \
115:                       " political conditions in response to the Industrial Revolution."
130:          description: "Understand the causes and course of World War II, the character of the war at home and abroad," \
131:                       " and its reshaping of the United States role in the post-war world."
136:          description: "Understand the rise and continuing international influence of the United States as a" \
137:                       " world leader and the impact of contemporary social and political movements on American life."

canvas-lms/gems/plugins/academic_benchmark/spec_canvas/academic_benchmark/converter_spec.rb
79:           "Locating on a map major battle sites of the American Revolution," \
80:           " including the battles of Lexington and Concord, Bunker Hill, Saratoga, and Yorktown" },

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_wait_for_no_such_element.rb
24:        MSG = "Avoid using wait_for_no_such_element. Instead, use"\
25:              " not_to contain_css/contain_link.\n"\

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_selenium_web_driver_wait.rb
25:              "Our finders (f/fj and ff/ffj) will wait up to the implicit wait" \
26:              " (just like find_element, etc), and will raise a" \
27:              " Selenium::WebDriver::Error::NoSuchElementError" \
28:              " (just like find_element, etc).\n" \
29:              "Look through custom_selenium_rspec_matchers.rb" \
30:              " and custom_wait_methods.rb."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_before_once_stubs.rb
24:        MSG = "Stubs in a `before(:once)` block won't carry over"\
25:              " to the examples; you should move this to a `before(:each)`"

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_execute_script.rb
24:        MSG = "Avoid using execute_script. Instead, perform actual"\
25:              " user interactions such as click/keypress. If these"\
26:              " seem insufficient, consider converting your"\
27:              " integration spec into a JavaScript unit test."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/ensure_spec_extension.rb
29:        MSG = "Spec files need to end with \"_spec.rb\""\
30:              " for rspec  to find and run them."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_strftime.rb
25:        MSG = "Avoid using strftime." \
26:              " Use format_date_for_view or format_time_for_view instead."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_skip_without_ticket.rb
26:        MSG = "Reference a ticket if skipping."\
27:              " Example: skip('time bomb on saturdays CNVS-123456')."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/prefer_f_over_fj.rb
50:          "Prefer `#{alternative}` instead of `#{method}`; `#{method}`"\
51:            " should only be used if you are doing jquery-fake-css selectors"\
52:            " (e.g. `:visible`)"

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_disable_implicit_wait.rb
25:              "Look through custom_selenium_rspec_matchers.rb" \
26:              " and custom_wait_methods.rb."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/no_no_such_element_error.rb
25:              "Our finders (f/fj and ff/ffj) will wait up to the implicit wait" \
26:              " (just like find_element, etc), and will raise a" \
27:              " Selenium::WebDriver::Error::NoSuchElementError" \
28:              " (just like find_element, etc).\n" \
29:              "Look through custom_selenium_rspec_matchers.rb, particularly" \
30:              " contain_css and contain_jqcss."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/specs/scope_helper_modules.rb
24:        MSG = "Define all helper and factory methods within modules"\
25:              " (or `shared_context`). Otherwise they will live on Object"\
26:              " and potentially wreak havoc on other specs."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/migration/delay.rb
26:        PREDEPLOY_MSG = "`delay` cannot be used in a"\
27:                        " predeploy migration, since job servers won't"\
28:                        " have the new code yet"

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/lint/no_file_utils_rm_rf.rb
24:        MSG = "In order to enable spec parallelization, avoid FileUtils.rm_rf"\
25:              " and making persistent files/directories. Instead use"\
26:              " Dir.mktmpdir. See https://gerrit.instructure.com/#/c/73834"\
27:              " for the pattern you should follow."

canvas-lms/gems/rubocop-canvas/lib/rubocop_canvas/cops/lint/no_sleep.rb
27:        SPEC_MSG = "Avoid using sleep. Depending on what you are trying to do,"\
28:                   " you should instead consider: Timecop,"\
29:                   " vanilla `f` calls (since they wait),"\
30:                   " the `become` matcher, `wait_for_ajaximations`, or `keep_trying_until`."

canvas-lms/lib/sis/user_importer.rb
534:        "Could not save the user with user_id: '#{options[:user_id]}'." \
535:          " #{reason}"

canvas-lms/spec/views/accounts/settings.html.erb_spec.rb
542:        "select#account_settings_smart_alerts_threshold" \
543:        "  option[value=\"#{value}\"][selected]"

canvas-lms/spec/lib/outcomes/learning_outcome_group_children_spec.rb
324:          description: "Explain anticipated meaning, recognize relationships, and draw conclusions; self-correct"\
325:                       " understanding using a variety of strategies [including rereading for story sense]."
331:          description: "apply their growing knowledge of root words, prefixes and suffixes (etymology and morphology)"\
332:                       " as listed in English Appendix 1, both to read aloud and to understand the meaning of new wor"\

canvas-lms/spec/models/submission_spec.rb
460:        it "does not change if an override is added for the student and the due date is earlier" \
461:           " than an existing override that applies to the student for the assignment" do
767:    it "returns seconds_late_override if the submission has a late_policy_status of 'late'" \
768:       " and a seconds_late_override" do
776:    it "is not adjusted if the student resubmits and the submission has a late_policy_status of 'late'" \
777:       " and a seconds_late_override" do
801:    it "is zero if it was turned in late but the teacher sets the late_policy_status to 'late'" \
802:       " and sets seconds_late_override to zero" do

canvas-lms/spec/selenium/quizzes/quizzes_restrictions_student_spec.rb
71:      expect(f("#content")).to include_text "This quiz is protected and is only available from certain locations."\
72:                                            " The computer you are currently using does not appear to be at a valid location for taking this quiz."

canvas-lms/spec/selenium/quizzes/quizzes_grading_teacher_spec.rb
58:          expect(fj(".ui-dialog:visible .alert")).to include_text "Choose a regrade option" \
59:                                                                  " for students who have already taken the quiz"
91:          expect(driver.switch_to.alert.text).to eq "Are you sure? Deleting answers from a question with" \
92:                                                    " submissions disables the option to regrade this question."
98:          expect(fj(".ui-dialog:visible .regrade_option_text")).to include_text "Regrading is not allowed" \
99:                                                                                " on this question because either an answer was removed or the" \
100:                                                                                " question type was changed after a student completed a submission."

canvas-lms/spec/selenium/outcomes/outcome_spec.rb
72:          expect(f("#calculation_int_example")).to include_text("Most recent result counts as 65%"\
73:                                                                " of mastery weight, average of all other results count"\
74:                                                                " as 35% of weight. If there is only one result, the single score"\
75:                                                                " will be returned.")
104:          expect(f("#calculation_int_example")).to include_text("Must achieve mastery at least 5 times."\
105:                                                                " Scores above mastery will be averaged"\
106:                                                                " to calculate final score")

canvas-lms/spec/selenium/rcs/discussion_group_submit_spec.rb
54:      expect(f("#discussion_container").text).to include("Since this is a group discussion,"\
55:                                                         " each group has its own conversation for this topic."\
56:                                                         " Here are the ones you have access to:\nsome group")
65:      expect(f("#discussion_container").text).to include("Since this is a group discussion,"\
66:                                                         " each group has its own conversation for this topic."\
67:                                                         " Here are the ones you have access to:\nsome group")

canvas-lms/spec/selenium/miscellaneous/content_security_policy_spec.rb
53:      @csp_course.wiki_pages.create!(title: "Page1", body: "<iframe width=\"560\" height=\"315\""\
54:                                                           " src=\"https://www.youtube.com/embed/dQw4w9WgXcQ\" frameborder=\"0\""\
55:                                                           " allow=\"accelerometer; autoplay; encrypted-media; gyroscope;"\
56:                                                           " picture-in-picture\" allowfullscreen></iframe>")

canvas-lms/spec/selenium/discussions/discussion_group_submit_spec.rb
66:      expect(f("#discussion_container").text).to include("Since this is a group discussion,"\
67:                                                         " each group has its own conversation for this topic."\
68:                                                         " Here are the ones you have access to:\nsome group")
77:      expect(f("#discussion_container").text).to include("Since this is a group discussion,"\
78:                                                         " each group has its own conversation for this topic."\
79:                                                         " Here are the ones you have access to:\nsome group")

canvas-lms/spec/selenium/discussions/rcs/discussions_show_page_specific_user_spec.rb
164:        expect(f("#discussion_container").text).to include("Since this is a group discussion,"\
165:                                                           " each group has its own conversation for this topic."\
166:                                                           " Here are the ones you have access to:\nsome group")
205:        expect(f("#discussion_container").text).to include("Since this is a group discussion,"\
206:                                                           " each group has its own conversation for this topic."\
207:                                                           " Here are the ones you have access to:\nsome group")

canvas-lms/spec/selenium/grades/speedgrader/speedgrader_spec.rb
112:        Rails.logger.debug "SpeedGrader for course #{@course.id} and assignment"\
113:                           " #{@quiz.assignment_id} loaded in #{page_load_time.real} seconds"

canvas-lms/app/views/authentication_providers/_ldap_settings_test.html.erb
36:                                       "Are all Canvas IP address allowed to"\
37:                                       " access your server?")
71:      "Verify that the user object in LDAP has search privileges for the"\
72:      " provided search base.")

canvas-lms/app/views/authentication_providers/_ldap_fields.html.erb
22:        "If Canvas times out too many times communicating with the LDAP server,"\
23:          " it will block further login attempts from using that LDAP "\

canvas-lms/app/models/assessment_question.rb
141:        logger.error("Error while cloning attachment during"\
142:                     " AssessmentQuestion#translate_links: "\

canvas-lms/app/models/learning_outcome_result.rb
149:      .where("(ra.id IS NULL AND qa.id IS NULL AND sa.id IS NULL)"\
150:             " OR submissions.posted_at IS NOT NULL"\
151:             " OR ra.grading_type = 'not_graded'"\
152:             " OR qa.grading_type = 'not_graded'"\
153:             " OR sa.grading_type = 'not_graded'"\
154:             " OR pc.id IS NULL"\
155:             " OR (pc.id IS NOT NULL AND pc.post_manually = False)")

refinerycms/bin/rails
9:       "To create one in spec/dummy, please run: \n\n" \
10:       "    rake refinery:testing:dummy_app\n\n" \

refinerycms/core/lib/refinery/extension_generation.rb
353:        exit_with_message! "You can't use '--extension #{options[:extension]}' because an" \
354:                           " extension with the name '#{options[:extension]}' doesn't exist."

hound/spec/models/job_failure_spec.rb
12:            "cd29f72ea924f5bfb3d08afa3b1ebe1f9afdfe86: 404 - Not Found // See:"\
13:            " https://developer.github.com/v3/repos/statuses/#create-a-status",
25:            "2888102937852b84f9fbce58def0f5132b4a5002: 404 - Not Found // See:"\
26:            " https://developer.github.com/v3/repos/statuses/#create-a-status",

gitlabhq/lib/gitlab/sidekiq_middleware/memory_killer.rb
31:          warn("Sidekiq worker PID-#{pid} current RSS #{current_rss}"\
32:               " exceeds maximum RSS #{MAX_RSS} after finishing job #{worker.class} JID-#{job['jid']}")
34:          warn("Sidekiq worker PID-#{pid} will stop fetching new jobs"\
35:               " in #{GRACE_TIME} seconds, and will be shut down #{SHUTDOWN_WAIT} seconds later")

gitlabhq/lib/gitlab/reference_counter.rb
54:          Gitlab::AppLogger.warn("Reference counter for #{gl_repository} decreased" \
55:            " when its value was less than 1. Resetting the counter.")

gitlabhq/lib/gitlab/import_export/project/import_task.rb
75:          logger.info "Importing GitLab export: #{file_path} into GitLab" \
76:            " #{full_path}" \
77:            " as #{current_user.name}"

gitlabhq/lib/gitlab/database/partitioning_migration_helpers/table_management_helpers.rb
285:            Gitlab::AppLogger.warn "Partitioned table not created because it already exists" \
286:              " (this may be due to an aborted migration or similar): table_name: #{partitioned_table_name} "
339:            Gitlab::AppLogger.warn "Partition not created because it already exists" \
340:              " (this may be due to an aborted migration or similar): partition_name: #{partition_name}"
357:            Gitlab::AppLogger.warn "Partitioning sync function not created because it already exists" \
358:              " (this may be due to an aborted migration or similar): function name: #{name}"
390:            Gitlab::AppLogger.warn "Partitioning sync trigger not created because it already exists" \
391:              " (this may be due to an aborted migration or similar): trigger name: #{trigger_name}"

gitlabhq/lib/gitlab/database/partitioning_migration_helpers/index_helpers.rb
33:            Gitlab::AppLogger.warn "Index not created because it already exists (this may be due to an aborted" \
34:              " migration or similar): table_name: #{table_name}, index_name: #{options[:name]}"

gitlabhq/lib/gitlab/database/load_balancing/sidekiq_server_middleware.rb
20:            raise JobReplicaNotUpToDate, "Sidekiq job #{worker_class} JID-#{job['jid']} couldn't use the replica."\
21:              "  Replica was not up to date."

gitlabhq/rubocop/cop/migration/update_column_in_batches.rb
13:        MSG = 'Migration running `update_column_in_batches` must have a spec file at' \
14:          ' `%s`.'

gitlabhq/rubocop/cop/migration/add_columns_to_wide_tables.rb
12:        MSG = '`%s` is a wide table with several columns, adding more should be avoided unless absolutely necessary.' \
13:              ' Consider storing the column in a different table or creating a new one.'

gitlabhq/qa/qa/specs/features/api/4_verify/api_variable_inheritance_with_forward_pipeline_variables_spec.rb
79:                            "Expected to find `{key: 'TEST_VAR', value: 'This is great!'}`" \
80:            " but got #{pipeline.pipeline_variables}"
86:                                "Did not expect to find `{key: 'TEST_VAR', value: 'This is great!'}`" \
87:            " but got #{pipeline.pipeline_variables}"

gitlabhq/spec/services/issues/build_service_spec.rb
70:        note_result = "    > This is a string\n"\
71:                      "    > \n"\
72:                      "    > > with a blockquote\n"\
73:                      "    > > > That has a quote\n"\
74:                      "    > \n"

gitlabhq/spec/services/feature_flags/update_service_spec.rb
111:          include("Updated description from \"\""\
112:                  " to \"new description\".")

gitlabhq/spec/lib/system_check/incoming_email/imap_authentication_check_spec.rb
6:  ":mailboxes:\n"\
7:  "  \n"\
8:  "    -\n"\
9:  "      :host: \"gitlab.example.com\"\n"\
10:  "      :port: 143\n"\

gitlabhq/spec/lib/gitlab/prometheus/queries/validate_query_spec.rb
47:        "URL 'http://192.168.1.1/api/v1/query?query=avg%28metric%29&time=#{Time.now.to_f}'" \
48:        " is blocked: Requests to the local network are not allowed"

gitlabhq/spec/lib/gitlab/reference_counter_spec.rb
24:      expect(Gitlab::AppLogger).to receive(:warn).with("Reference counter for project-1" \
25:        " decreased when its value was less than 1. Resetting the counter.")

gitlabhq/spec/lib/gitlab/incoming_email_spec.rb
113:      '<issue_1@localhost>' \
114:        ' <reply-59d8df8370b7e95c5a49fbf86aeb2c93@localhost>' \

gitlabhq/spec/lib/gitlab/usage/metrics/instrumentations/count_bulk_imports_entities_metric_spec.rb
34:        "SELECT COUNT(\"bulk_import_entities\".\"id\") FROM \"bulk_import_entities\""\
35:        " WHERE \"bulk_import_entities\".\"created_at\" BETWEEN '#{start}' AND '#{finish}'"
53:        "SELECT COUNT(\"bulk_import_entities\".\"id\") FROM \"bulk_import_entities\""\
54:        " WHERE \"bulk_import_entities\".\"source_type\" = 1"
67:        "SELECT COUNT(\"bulk_import_entities\".\"id\") FROM \"bulk_import_entities\""\
68:        " WHERE \"bulk_import_entities\".\"created_at\" BETWEEN '#{start}' AND '#{finish}'"\
69:        " AND \"bulk_import_entities\".\"source_type\" = 1"
82:        "SELECT COUNT(\"bulk_import_entities\".\"id\") FROM \"bulk_import_entities\""\
83:        " WHERE \"bulk_import_entities\".\"source_type\" = 0"
96:        "SELECT COUNT(\"bulk_import_entities\".\"id\") FROM \"bulk_import_entities\""\
97:        " WHERE \"bulk_import_entities\".\"created_at\" BETWEEN '#{start}' AND '#{finish}'"\
98:        " AND \"bulk_import_entities\".\"source_type\" = 0"

gitlabhq/spec/lib/gitlab/usage/metrics/instrumentations/count_imported_projects_metric_spec.rb
34:        "SELECT COUNT(\"projects\".\"id\") FROM \"projects\" WHERE \"projects\".\"created_at\""\
35:        " BETWEEN '#{start}' AND '#{finish}' AND \"projects\".\"import_type\" = 'gitea'"
61:        "SELECT COUNT(\"projects\".\"id\") FROM \"projects\" WHERE \"projects\".\"created_at\""\
62:        " BETWEEN '#{start}' AND '#{finish}' AND \"projects\".\"import_type\" = 'bitbucket'"

gitlabhq/spec/lib/gitlab/ci/ansi2html_spec.rb
216:      '<div class="section-start"' \
217:      " data-timestamp=\"#{section_start_time.to_i}\" data-section=\"#{class_name(section_name)}\"" \
218:      ' role="button"></div>'

gitlabhq/spec/support/shared_examples/features/sidebar_shared_examples.rb
112:          _('Only project members with at least' \
113:          ' Reporter role can view or be' \
114:          ' notified about this issue.')

gitlabhq/spec/support/matchers/have_gitlab_http_status.rb
17:    "expected the response to have status code #{expected.inspect}" \
18:    " but it was #{response_code}. The response was: #{actual.body}"

gitlabhq/spec/models/integrations/chat_message/pipeline_message_spec.rb
66:      "Pipeline [#123](http://example.gitlab.com/-/pipelines/123)" \
67:        " of branch [develop](http://example.gitlab.com/-/commits/develop)" \
68:        " by The Hacker (hacker) has passed"
79:        "Pipeline [#123](http://example.gitlab.com/-/pipelines/123)" \
80:          " of branch [develop](http://example.gitlab.com/-/commits/develop)" \
81:          " by The Hacker (hacker) has failed"
93:        "Pipeline [#123](http://example.gitlab.com/-/pipelines/123)" \
94:          " of branch [develop](http://example.gitlab.com/-/commits/develop)" \
95:          " by The Hacker (hacker) has passed with warnings"
107:        "Pipeline [#123](http://example.gitlab.com/-/pipelines/123)" \
108:          " of branch [develop](http://example.gitlab.com/-/commits/develop)" \
109:          " by API has passed"
138:      "<http://example.gitlab.com|project_name>:" \
139:        " Pipeline <http://example.gitlab.com/-/pipelines/123|#123>" \
140:        " of branch <http://example.gitlab.com/-/commits/develop|develop>" \
141:        " by The Hacker (hacker) has passed in 02:00:10"
373:        "[project_name](http://example.gitlab.com):" \
374:          " Pipeline [#123](http://example.gitlab.com/-/pipelines/123)" \
375:          " of branch [develop](http://example.gitlab.com/-/commits/develop)" \
376:          " by The Hacker (hacker) has passed in 02:00:10"

gitlabhq/spec/features/issues/create_issue_for_single_discussion_in_merge_request_spec.rb
82:      expect(page).to have_content("The thread at #{merge_request.to_reference}"\
83:                                   " (discussion #{discussion.first_note.id}) will stay unresolved."\
84:                                   " Ask someone with permission to resolve it.")

gitlabhq/config/initializers_before_autoloader/003_gc_compact.rb
15:      puts 'Note: GC compacting is currently disabled.'\
16:        ' Refer to `config/initializers_before_autoloader/003_gc_compact.rb` for details.'

gitlabhq/app/services/pod_logs/kubernetes_service.rb
45:        return error(_('pod_name cannot be larger than %{max_length}'\
46:          ' chars' % { max_length: K8S_NAME_MAX_LENGTH }))
72:        return error(_('container_name cannot be larger than'\
73:          ' %{max_length} chars' % { max_length: K8S_NAME_MAX_LENGTH }))

gitlabhq/app/helpers/application_settings_helper.rb
139:    s_("ExternalAuthorization|Access to projects is validated on an external service"\
140:        " using their classification label.")
170:    s_("ExternalAuthorization|Classification label to use when requesting authorization if no specific "\
171:      " label is defined on the project.")

gitlabhq/app/helpers/preferences_helper.rb
124:      raise "`User` defines #{user_dashboards.size} dashboard choices," \
125:        " but `localized_dashboard_choices` defined #{localized_dashboard_choices.size}."

gitlabhq/app/graphql/resolvers/work_items/types_resolver.rb
10:               description: 'If `true`, only taskable work item types will be returned.' \
11:                            ' Argument is experimental and can be removed in the future without notice.'

gitlabhq/app/graphql/types/query_type.rb
93:          description: 'Find a work item. Returns `null` if `work_items` feature flag is disabled.' \
94:                       ' The feature is experimental and is subject to change without notice.'

gitlabhq/app/graphql/types/group_type.rb
212:          description: 'Work item types available to the group.' \
213:                       ' Returns `null` if `work_items` feature flag is disabled.' \
214:                       ' This flag is disabled by default, because the feature is experimental and is subject to change without notice.'

gitlabhq/app/graphql/types/project_type.rb
415:          description: 'Work item types available to the project.' \
416:                       ' Returns `null` if `work_items` feature flag is disabled.' \
417:                       ' This flag is disabled by default, because the feature is experimental and is subject to change without notice.'

gitlabhq/app/graphql/mutations/work_items/update.rb
7:      description "Updates a work item by Global ID." \
8:                  " Available only when feature flag `work_items` is enabled. The feature is experimental and is subject to change without notice."

gitlabhq/app/graphql/mutations/work_items/delete.rb
7:      description "Deletes a work item." \
8:                  " Available only when feature flag `work_items` is enabled. The feature is experimental and is subject to change without notice."

gitlabhq/app/graphql/mutations/work_items/create_from_task.rb
10:      description "Creates a work item from a task in another work item's description." \
11:                  " Available only when feature flag `work_items` is enabled. This feature is experimental and is subject to change without notice."

gitlabhq/app/graphql/mutations/work_items/create.rb
11:      description "Creates a work item." \
12:                  " Available only when feature flag `work_items` is enabled. The feature is experimental and is subject to change without notice."

gitlabhq/app/graphql/mutations/work_items/update_task.rb
7:      description "Updates a work item's task by Global ID." \
8:                  " Available only when feature flag `work_items` is enabled. The feature is experimental and is" \
9:                  " subject to change without notice."

gitlabhq/app/graphql/mutations/work_items/delete_task.rb
8:      description "Deletes a task in a work item's description." \
9:                  ' Available only when feature flag `work_items` is enabled. This feature is experimental and' \
10:                  ' is subject to change without notice.'

rspec-expectations/lib/rspec/matchers/expecteds_for_multiple_diffs.rb
73:            "#{diff_label}\n" \
74:              "  <The diff is empty, are your objects producing identical `#inspect` output?>"

rspec-expectations/lib/rspec/matchers/built_in/exist.rb
63:              " but `exist?` and `exists?` returned different values:\n\n"\
64:              " exist?: #{existence_values.first}\n"\

rspec-expectations/lib/rspec/matchers/built_in/include.rb
97:                  "expected #{description_of @actual} #{preposition}" \
98:                  " include#{readable_list_of @divergent_items}" \

rspec-expectations/lib/rspec/matchers/built_in/count_expectation.rb
127:            raise ArgumentError, "Expected a number, :once, :twice or :thrice," \
128:              " but got #{n}"
144:          "#{count_expectation_description}" \
145:          " but #{action}#{human_readable_count(@actual_count)}"

rspec-expectations/lib/rspec/matchers/built_in/be.rb
160:          "expected: #{@operator} #{expected_formatted}\n" \
161:          "     got: #{@operator.to_s.gsub(/./, ' ')} #{actual_formatted}"

Total 1019 lines (not occurrences!).
This was painfully slow, felt even slower than running a full corpus of cops on the same set of files 😄

Out of those, I'd say the ones with \n should be written as HEREDOC, not line continuation.
Some to give some visual indentation, e.g. for SQL code.

Personally, more leaning towards trailing spaces, I can't find many justifiable examples for the leading space style.

[pirj]

rg --no-ignore --hidden --multiline "[ ]+['\"][ ]*\\\\[ ]*\\n"

Trailing spaces on continuation are in a majority with 4200 total lines (not occurrences!). Too long to list for a GitHub comment.

[bquorning]

Thank you @pirj 🙏🏼

I agree, where the leading whitespace serves as indentation, a heredoc would often be a better choice.

[bbatsov]

I agree, where the leading whitespace serves as indentation, a heredoc would often be a better choice.

Sounds like another cop idea to me. ;-)

Let's keep the proposed cop simple and just agree on the final name & department. As mentioned before it seems to me that's mostly a layout cop, even if it's about the spacing inside multi-line string literals. I'm okay with the current name.

[bquorning]

I'm okay with the current name.

I like @pirj’s suggestion better :-) Layout/LineContinuationLeadingSpace then?

[bbatsov]

Fine by me. Thanks for working on this!