Class: Bookmarks

Inherits:
Object
  • Object
show all
Defined in:
lib/bookmarks.rb

Overview

Main Bookmarks facade class

Constant Summary collapse

PARSER_SOURCE = 
{
  ChromeBookmarkParser => "chrome",
  FirefoxBookmarkParser => "firefox",
  SafariBookmarkParser => "safari"
}

Instance Method Summary collapse

Constructor Details

#initialize(search_term = "") ⇒ Bookmarks

Returns a new instance of Bookmarks.



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# File 'lib/bookmarks.rb', line 322

def initialize(search_term = "")
  @conf = BConfig.new
  file_paths = @conf.bookmarks
  @allurls = []
  seen = {}

  loaded_sources = file_paths.count { |p| p && File.exist?(p) }
  @multi_source = loaded_sources > 1

  file_paths.each_with_index do |file_path, source_index|
    next unless file_path && File.exist?(file_path)

    parser_class = detect_parser(file_path)
    source = PARSER_SOURCE[parser_class]
    parser = parser_class.new(file_path, search_term)
    parser.parse

    parser.results.each do |bookmark|
      key = [bookmark.title, bookmark.url]
      next if seen[key]
      seen[key] = true

      @allurls << Bookmark.new(
        bookmark.folder,
        bookmark.title,
        bookmark.url,
        "#{source_index}_#{bookmark.id}",
        source
      )
    end
  end
end

Instance Method Details

#autocomplete ⇒ Object

output for zsh autocompetion, print out id, title and cleaned url



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# File 'lib/bookmarks.rb', line 356

def autocomplete
  @allurls.each do |url|
    name = clean_name(url)
    link = clean_link(url)
    puts url.id + ":" + name + ":" + link
  end
end

#bookmark_url(id) ⇒ Object

get link (from id number)



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# File 'lib/bookmarks.rb', line 390

def bookmark_url(id)
  @allurls.each do |url|
    return url.url if id == url.id
  end
end

#clean_link(url) ⇒ Object

clean link for completion, remove strange things from any linkurls



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# File 'lib/bookmarks.rb', line 380

def clean_link(url)
  link = url.url.gsub(/[,'"&?].*/, "")
  link.gsub!(/.*:\/+/, "")
  link.delete!(" ")
  # Use half terminal width for URL
  max_width = [TERMWIDTH / 2 - CODEWIDTH, 50].min
  link[0..max_width]
end

#clean_name(url) ⇒ Object

clean title for completion, delete anything not allowed in linktitle



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# File 'lib/bookmarks.rb', line 365

def clean_name(url)
  # Clean up folder display (remove leading |, show [root] for top-level)
  folder = url.folder.gsub(/^\|/, "")
  folder = (folder == "/") ? "[root]" : folder.chomp("/")

  # Format: [source] folder | title (source only when multi-source)
  prefix = (@multi_source && url.source) ? "[#{url.source}] " : ""
  name = prefix + folder + " | " + url.title.gsub(/[^a-z0-9\-\/_ ]/i, "")
  name.squeeze!("-")
  name.squeeze!(" ")
  # Use half terminal width for name to leave room for URL
  name.window([TERMWIDTH / 2, 50].min)
end