Results for: "String# "

Returns the full path to an executable named name in this gem.

Duplicates array_attributes from other_spec so state isn’t shared.

Returns the full path to this spec’s ri directory.

Regenerates plugin wrappers after removal.

Expands code to the next lowest indentation

For example:

1 def dog
2   print "dog"
3 end

If a block starts on line 2 then it has captured all it’s “neighbors” (code at the same indentation or higher). To continue expanding, this block must capture lines one and three which are at a different indentation level.

This method allows fully expanded blocks to decrease their indentation level (so they can expand to capture more code up and down). It does this conservatively as there’s no undo (currently).

Smushes all heredoc lines into one line

source = <<~'EOM'
  foo = <<~HEREDOC
     lol
     hehehe
  HEREDOC
EOM

lines = CleanDocument.new(source: source).join_heredoc!.lines
expect(lines[0].to_s).to eq(source)
expect(lines[1].to_s).to eq("")

Smushes logically “consecutive” lines

source = <<~'EOM'
  User.
    where(name: 'schneems').
    first
EOM

lines = CleanDocument.new(source: source).join_consecutive!.lines
expect(lines[0].to_s).to eq(source)
expect(lines[1].to_s).to eq("")

The one known case this doesn’t handle is:

Ripper.lex <<~EOM
  a &&
   b ||
   c
EOM

For some reason this introduces ‘on_ignore_newline` but with BEG type

Helper method for joining “groups” of lines

Input is expected to be type Array<Array<CodeLine>>

The outer array holds the various “groups” while the inner array holds code lines.

All code lines are “joined” into the first line in their group.

To preserve document size, empty lines are placed in the place of the lines that were “joined”

Used to hide lines

The search alorithm will group lines into blocks then if those blocks are determined to represent valid code they will be hidden

Returns an array of all the CodeLines that exist after the currently scanned block

Protected setter for the host component v.

See also URI::Generic.host=.

Checks the host v component for RFC2396 compliance and against the URI::Parser Regexp for :HOST.

Can not have a registry or opaque component defined, with a host component defined.

Protected setter for the host component v.

See also URI::Generic.host=.

Returns a proxy URI. The proxy URI is obtained from environment variables such as http_proxy, ftp_proxy, no_proxy, etc. If there is no proper proxy, nil is returned.

If the optional parameter env is specified, it is used instead of ENV.

Note that capitalized variables (HTTP_PROXY, FTP_PROXY, NO_PROXY, etc.) are examined, too.

But http_proxy and HTTP_PROXY is treated specially under CGI environment. It’s because HTTP_PROXY may be set by Proxy: header. So HTTP_PROXY is not used. http_proxy is not used too if the variable is case insensitive. CGI_HTTP_PROXY can be used instead.