Trailing spaces Open
assert_equal 187, answer
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MD009 - Trailing spaces
Tags: whitespace
Aliases: no-trailing-spaces
Parameters: br_spaces (number; default: 0)
This rule is triggered on any lines that end with whitespace. To fix this, find the line that is triggered and remove any trailing spaces from the end.
The brspaces parameter allows an exception to this rule for a specific amount of trailing spaces used to insert an explicit line break/br element. For example, set brspaces to 2 to allow exactly 2 spaces at the end of a line.
Note: you have to set brspaces to 2 or higher for this exception to take effect - you can't insert a br element with just a single trailing space, so if you set brspaces to 1, the exception will be disabled, just as if it was set to the default of 0.
Code block style Open
$ bundle
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Trailing spaces Open
require 'tempfile/fixture'
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MD009 - Trailing spaces
Tags: whitespace
Aliases: no-trailing-spaces
Parameters: br_spaces (number; default: 0)
This rule is triggered on any lines that end with whitespace. To fix this, find the line that is triggered and remove any trailing spaces from the end.
The brspaces parameter allows an exception to this rule for a specific amount of trailing spaces used to insert an explicit line break/br element. For example, set brspaces to 2 to allow exactly 2 spaces at the end of a line.
Note: you have to set brspaces to 2 or higher for this exception to take effect - you can't insert a br element with just a single trailing space, so if you set brspaces to 1, the exception will be disabled, just as if it was set to the default of 0.
Trailing spaces Open
def path_to_fixture(file)
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MD009 - Trailing spaces
Tags: whitespace
Aliases: no-trailing-spaces
Parameters: br_spaces (number; default: 0)
This rule is triggered on any lines that end with whitespace. To fix this, find the line that is triggered and remove any trailing spaces from the end.
The brspaces parameter allows an exception to this rule for a specific amount of trailing spaces used to insert an explicit line break/br element. For example, set brspaces to 2 to allow exactly 2 spaces at the end of a line.
Note: you have to set brspaces to 2 or higher for this exception to take effect - you can't insert a br element with just a single trailing space, so if you set brspaces to 1, the exception will be disabled, just as if it was set to the default of 0.
Line length Open
To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the
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MD013 - Line length
Tags: line_length
Aliases: line-length Parameters: linelength, codeblocks, tables (number; default 80, boolean; default true)
This rule is triggered when there are lines that are longer than the configured line length (default: 80 characters). To fix this, split the line up into multiple lines.
This rule has an exception where there is no whitespace beyond the configured line length. This allows you to still include items such as long URLs without being forced to break them in the middle.
You also have the option to exclude this rule for code blocks and tables. To
do this, set the code_blocks
and/or tables
parameters to false.
Code blocks are included in this rule by default since it is often a requirement for document readability, and tentatively compatible with code rules. Still, some languages do not lend themselves to short lines.
Dollar signs used before commands without showing output Open
$ bundle
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MD014 - Dollar signs used before commands without showing output
Tags: code
Aliases: commands-show-output
This rule is triggered when there are code blocks showing shell commands to be typed, and the shell commands are preceded by dollar signs ($):
$ ls
$ cat foo
$ less bar
The dollar signs are unnecessary in the above situation, and should not be included:
ls
cat foo
less bar
However, an exception is made when there is a need to distinguish between typed commands and command output, as in the following example:
$ ls
foo bar
$ cat foo
Hello world
$ cat bar
baz
Rationale: it is easier to copy and paste and less noisy if the dollar signs are omitted when they are not needed. See http://www.cirosantilli.com/markdown-styleguide/#dollar-signs-in-shell-code for more information.
Fenced code blocks should be surrounded by blank lines Open
```Ruby
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MD031 - Fenced code blocks should be surrounded by blank lines
Tags: code, blank_lines
Aliases: blanks-around-fences
This rule is triggered when fenced code blocks are either not preceded or not followed by a blank line:
Some text
```
Code block
```
```
Another code block
```
Some more text
To fix this, ensure that all fenced code blocks have a blank line both before and after (except where the block is at the beginning or end of the document):
Some text
```
Code block
```
```
Another code block
```
Some more text
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse fenced code blocks that don't have blank lines before and after them.
Trailing spaces Open
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MD009 - Trailing spaces
Tags: whitespace
Aliases: no-trailing-spaces
Parameters: br_spaces (number; default: 0)
This rule is triggered on any lines that end with whitespace. To fix this, find the line that is triggered and remove any trailing spaces from the end.
The brspaces parameter allows an exception to this rule for a specific amount of trailing spaces used to insert an explicit line break/br element. For example, set brspaces to 2 to allow exactly 2 spaces at the end of a line.
Note: you have to set brspaces to 2 or higher for this exception to take effect - you can't insert a br element with just a single trailing space, so if you set brspaces to 1, the exception will be disabled, just as if it was set to the default of 0.
Line length Open
After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can
- Read upRead up
- Exclude checks
MD013 - Line length
Tags: line_length
Aliases: line-length Parameters: linelength, codeblocks, tables (number; default 80, boolean; default true)
This rule is triggered when there are lines that are longer than the configured line length (default: 80 characters). To fix this, split the line up into multiple lines.
This rule has an exception where there is no whitespace beyond the configured line length. This allows you to still include items such as long URLs without being forced to break them in the middle.
You also have the option to exclude this rule for code blocks and tables. To
do this, set the code_blocks
and/or tables
parameters to false.
Code blocks are included in this rule by default since it is often a requirement for document readability, and tentatively compatible with code rules. Still, some languages do not lend themselves to short lines.
Fenced code blocks should be surrounded by blank lines Open
```
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MD031 - Fenced code blocks should be surrounded by blank lines
Tags: code, blank_lines
Aliases: blanks-around-fences
This rule is triggered when fenced code blocks are either not preceded or not followed by a blank line:
Some text
```
Code block
```
```
Another code block
```
Some more text
To fix this, ensure that all fenced code blocks have a blank line both before and after (except where the block is at the beginning or end of the document):
Some text
```
Code block
```
```
Another code block
```
Some more text
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse fenced code blocks that don't have blank lines before and after them.
Code block style Open
$ gem install tempfile-fixture
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Line length Open
version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version,
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MD013 - Line length
Tags: line_length
Aliases: line-length Parameters: linelength, codeblocks, tables (number; default 80, boolean; default true)
This rule is triggered when there are lines that are longer than the configured line length (default: 80 characters). To fix this, split the line up into multiple lines.
This rule has an exception where there is no whitespace beyond the configured line length. This allows you to still include items such as long URLs without being forced to break them in the middle.
You also have the option to exclude this rule for code blocks and tables. To
do this, set the code_blocks
and/or tables
parameters to false.
Code blocks are included in this rule by default since it is often a requirement for document readability, and tentatively compatible with code rules. Still, some languages do not lend themselves to short lines.
Dollar signs used before commands without showing output Open
$ gem install tempfile-fixture
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- Exclude checks
MD014 - Dollar signs used before commands without showing output
Tags: code
Aliases: commands-show-output
This rule is triggered when there are code blocks showing shell commands to be typed, and the shell commands are preceded by dollar signs ($):
$ ls
$ cat foo
$ less bar
The dollar signs are unnecessary in the above situation, and should not be included:
ls
cat foo
less bar
However, an exception is made when there is a need to distinguish between typed commands and command output, as in the following example:
$ ls
foo bar
$ cat foo
Hello world
$ cat bar
baz
Rationale: it is easier to copy and paste and less noisy if the dollar signs are omitted when they are not needed. See http://www.cirosantilli.com/markdown-styleguide/#dollar-signs-in-shell-code for more information.
Fenced code blocks should be surrounded by blank lines Open
```
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MD031 - Fenced code blocks should be surrounded by blank lines
Tags: code, blank_lines
Aliases: blanks-around-fences
This rule is triggered when fenced code blocks are either not preceded or not followed by a blank line:
Some text
```
Code block
```
```
Another code block
```
Some more text
To fix this, ensure that all fenced code blocks have a blank line both before and after (except where the block is at the beginning or end of the document):
Some text
```
Code block
```
```
Another code block
```
Some more text
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse fenced code blocks that don't have blank lines before and after them.
Headers should be surrounded by blank lines Open
# Tempfile::Fixture
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MD022 - Headers should be surrounded by blank lines
Tags: headers, blank_lines
Aliases: blanks-around-headers
This rule is triggered when headers (any style) are either not preceded or not followed by a blank line:
# Header 1
Some text
Some more text
## Header 2
To fix this, ensure that all headers have a blank line both before and after (except where the header is at the beginning or end of the document):
# Header 1
Some text
Some more text
## Header 2
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse headers that don't have a blank line before, and will parse them as regular text.
Trailing spaces Open
After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake test` to run the tests. You can
- Read upRead up
- Exclude checks
MD009 - Trailing spaces
Tags: whitespace
Aliases: no-trailing-spaces
Parameters: br_spaces (number; default: 0)
This rule is triggered on any lines that end with whitespace. To fix this, find the line that is triggered and remove any trailing spaces from the end.
The brspaces parameter allows an exception to this rule for a specific amount of trailing spaces used to insert an explicit line break/br element. For example, set brspaces to 2 to allow exactly 2 spaces at the end of a line.
Note: you have to set brspaces to 2 or higher for this exception to take effect - you can't insert a br element with just a single trailing space, so if you set brspaces to 1, the exception will be disabled, just as if it was set to the default of 0.
Line length Open
Under the hood it's doing a `FileUtils` copy_file, so it will fail on directories (yay); you can pass `binary: true` to
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MD013 - Line length
Tags: line_length
Aliases: line-length Parameters: linelength, codeblocks, tables (number; default 80, boolean; default true)
This rule is triggered when there are lines that are longer than the configured line length (default: 80 characters). To fix this, split the line up into multiple lines.
This rule has an exception where there is no whitespace beyond the configured line length. This allows you to still include items such as long URLs without being forced to break them in the middle.
You also have the option to exclude this rule for code blocks and tables. To
do this, set the code_blocks
and/or tables
parameters to false.
Code blocks are included in this rule by default since it is often a requirement for document readability, and tentatively compatible with code rules. Still, some languages do not lend themselves to short lines.
Trailing spaces Open
To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the
- Read upRead up
- Exclude checks
MD009 - Trailing spaces
Tags: whitespace
Aliases: no-trailing-spaces
Parameters: br_spaces (number; default: 0)
This rule is triggered on any lines that end with whitespace. To fix this, find the line that is triggered and remove any trailing spaces from the end.
The brspaces parameter allows an exception to this rule for a specific amount of trailing spaces used to insert an explicit line break/br element. For example, set brspaces to 2 to allow exactly 2 spaces at the end of a line.
Note: you have to set brspaces to 2 or higher for this exception to take effect - you can't insert a br element with just a single trailing space, so if you set brspaces to 1, the exception will be disabled, just as if it was set to the default of 0.
Line length Open
force the tempfile to have a binary encoding. This probably doesn't do anything :'), because it's copying metadata as
- Read upRead up
- Exclude checks
MD013 - Line length
Tags: line_length
Aliases: line-length Parameters: linelength, codeblocks, tables (number; default 80, boolean; default true)
This rule is triggered when there are lines that are longer than the configured line length (default: 80 characters). To fix this, split the line up into multiple lines.
This rule has an exception where there is no whitespace beyond the configured line length. This allows you to still include items such as long URLs without being forced to break them in the middle.
You also have the option to exclude this rule for code blocks and tables. To
do this, set the code_blocks
and/or tables
parameters to false.
Code blocks are included in this rule by default since it is often a requirement for document readability, and tentatively compatible with code rules. Still, some languages do not lend themselves to short lines.
Fenced code blocks should be surrounded by blank lines Open
```Text
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MD031 - Fenced code blocks should be surrounded by blank lines
Tags: code, blank_lines
Aliases: blanks-around-fences
This rule is triggered when fenced code blocks are either not preceded or not followed by a blank line:
Some text
```
Code block
```
```
Another code block
```
Some more text
To fix this, ensure that all fenced code blocks have a blank line both before and after (except where the block is at the beginning or end of the document):
Some text
```
Code block
```
```
Another code block
```
Some more text
Rationale: Aside from aesthetic reasons, some parsers, including kramdown, will not parse fenced code blocks that don't have blank lines before and after them.