method

pathmap_partial

Ruby latest stable (v2_5_5) - 0 notes - Class: String

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1_8_7_330
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1_9_3_125 (0)
1_9_3_392 (0)
2_1_10 (0)
2_2_9 (6)
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Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2_2_9) is shown here.

pathmap_partial(n) public

Extract a partial path from the path. Include n directories from the front end (left hand side) if n is positive. Include |n| directories from the back end (right hand side) if n is negative.

This String extension comes from Rake

Show source

# File lib/rake/ext/string.rb, line 38
    def pathmap_partial(n)
      dirs = File.dirname(self).pathmap_explode
      partial_dirs =
        if n > 0
          dirs[0...n]
        elsif n < 0
          dirs.reverse[0...-n].reverse
        else
          "."
        end
      File.join(partial_dirs)
    end

pathmap_partial

Related methods

Method deprecated or moved