Module: KFileset

Defined in:

lib/k_fileset/file_set_examples.rb,
lib/k_fileset.rb,
lib/k_fileset/version.rb,
lib/k_fileset/file_set.rb,
lib/k_fileset/glob_info.rb,
lib/k_fileset/whitelist.rb,
lib/k_fileset/glob_entry.rb,
lib/k_fileset/glob_props.rb,
lib/k_fileset/path_entry.rb

Overview

NEED to convert this into RSPEC-USECASE

Defined Under Namespace

Modules: GlobProps Classes: Error, FileSet, GlobEntry, GlobInfo, PathEntry, Whitelist

Constant Summary

VERSION =

'0.0.7'

EXAMPLE =

FileSet will build up a list of files using Glob patterns.

That list of files can be filtered using exclusions that follow either Glob or Regex patterns.

Keeping track of excluded patterns is useful in KFileset because an existing file may be or a new file added and a file watcher my attempt to process that file. The exclusion patterns provide a way to ignore the file.

FileSet uses some code from Rake-FileList, but uses the builder pattern to build up a list of included files and inclusion/exclusion patterns instead of the Array emulation that rake uses. github.com/ruby/rake/blob/master/lib/rake/file_list.rb

Usage: Assumes that the current directory is /some_path/k_manager

<<~RUBY
      #{'  '}
        # /Dir.glob('(david|sean|lisa)')
        # /Users/davidcruwys/dev/kgems/k_manager
        # .cd('/Users/davidcruwys/dev/kgems/k_manager')
      #{'  '}
        Watcher.process_file(file, event) do
          file = '/Users/davidcruwys/dev/kgems/k_manager/spec/samples/.builder/a/b/c/d/e/bob.png'
          file = '/Users/davidcruwys/dev/kgems/k_manager/spec/samples/.builder/a/b/c/d/e/bob.rb'
  #{'    '}
          case
          when event :updated
            if file_set.valid?(file)
              continue_processing(file)
            end
  #{'    '}
          when event :deleted
            file_set.remove(file)
          end
        end
  #{'    '}
        whitelist = [
          WhiteListEntry.new(
            '/Users/davidcruwys/dev/kgems/k_manager/spec/samples/.builders/**/*',
            [/(sean|david).txt/, /\*.xlsx?/, /\*.(jpe?g|png|gif)/]
          ),
          WhiteListEntry.new(
            '/Users/davidcruwys/dev/kgems/k_manager/spec/.templates/**/*',
            /bob.(jpe?g|png|gif|rb)/
          )
        ]
  #{'    '}
  #{'    '}
        file_set = KFileset::FileSet.new
          .cd('spec/samples')                               # /Users/davidcruwys/dev/kgems/k_manager/spec/samples
          .add('.builder/**/*')
          .add('.builder/**/*', exclude: '*.txt')           # /Users/davidcruwys/dev/kgems/k_manager/spec/samples/.builders/**/*
          .add('.builder/**/*', exclude: /\.txt/)
          .add('.builder/**/*', exclude: [
            /(sean|david).txt/,
            /\*.xlsx?/,
            /\*.(jpe?g|png|gif)/
          ])
          .add('../.templates/**/*', exclude: /bob.(jpe?g|png|gif|rb)/)   # /Users/davidcruwys/dev/kgems/k_manager/spec/.templates/**/*
RUBY