Class: Notes

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

Instance Method Summary collapse

Constructor Details

#initialize(config) ⇒ Notes

Returns a new instance of Notes.



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# File 'lib/cnote/notes.rb', line 8

def initialize(config)
  @config = config
  @notes = Dir[File.join(@config.note_path, "**", "*")].select do |file|
    File.extname(file) == ".md"
  end.map do |file|
    Note.new(file)
  end
  @filtered = @notes
end

Instance Method Details

#await_command(message = nil) ⇒ Object

/================================#

REPL type thing         #

================================/#



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# File 'lib/cnote/notes.rb', line 22

def await_command(message = nil)
  puts message if message
  print "#{@config.cursor} ".magenta
  input = STDIN.gets.chomp

  # Strip and process
  action, *params = input.strip.gsub(/\s{2,}/, " ").split(" ")
  run_command(action || "help", params)
end

#create(params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 99

def create(params)
  if params.first
    dirname = File.dirname(params.first)
    new_filename = File.basename(params.first, File.extname(params.first)) + ".md"
    rel_path = ""
    tags = []

    if params.include? "+t"
      tags = params.slice(params.index("+t") + 1, params.length)
      puts "CREATING WITH TAGS: #{tags}"
    end

    if dirname != "."
      rel_path = dirname
        .gsub(@config.note_path, "")
        .gsub(File.basename(params.first), "")
    end

    full_path = File.join(@config.note_path, rel_path, new_filename)

    if File.exists?(full_path)
      if confirm("#{"Whoa!".bold.red} That file already exists. Overwrite it?")
        File.delete(full_path)
        @notes.each do |note|
          if note.path == full_path
            @notes.delete(note)
            puts "Removed!"
          end
        end
      else
        return
      end
    end

    system "#{@config.editor} '#{full_path}'"

    note = Note.new(full_path)
    note.add_tags(tags) if tags.length > 0
    note.created = Time.new
    note.update

    @notes << Note.new(full_path)

    print_list("Created", [note])
    @filtered = [note]
  else
    puts "Please enter a filename as the first parameter"
  end
end

#delete(params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 161

def delete(params)
  num = params.first.to_i
  note = @filtered[num - 1]

  if note
    if confirm("You're #{"sure".italic} you want to delete note #{num.to_s.bold.white} with title #{note.title.bold.white}?")
      FileUtils.rm(note.path)
      @notes.delete(note)
      @filtered.delete(note)
      puts "Deleted!"
    else
      puts "Whew! That was close."
    end
  else
    puts "Looks like my job is done here, since note #{num} doesn't exist anyway!"
  end
end

#help ⇒ Object 



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# File 'lib/cnote/notes.rb', line 225

def help
  puts
  puts "Enter a command with the structure:"
  puts "    #{@config.cursor} action parameter(s)"
  puts
  puts "Actions:"
  puts "    - #{"new".bold.white} #{"filename".italic}"
  puts "    - #{"edit".bold.white} #{"note_number".italic}"
  puts "    - #{"delete".bold.white} #{"note_number".italic}"
  puts "    - #{"peek".bold.white} #{"note_number".italic}"
  puts "    - #{"tag".bold.white} #{"note_number".italic}"
  puts "    - #{"untag".bold.white} #{"note_number".italic}"
  puts "    - #{"search".bold.white} #{"search_term".italic}"
  puts "    - #{"list".bold.white}"
  puts "    - #{"exit".bold.white}"
  puts "    - #{"help".bold.white}"
  puts
  puts "Alternate actions:"
  puts "  Most actions also have aliases that do the same thing."
  puts "  These are listed for each command:"
  puts "    - new: create, c, n"
  puts "    - edit: e, open, o"
  puts "    - delete: d, rm"
  puts "    - peek: p"
  puts "    - tag: t"
  puts "    - untag: ut"
  puts "    - search: find, f, s"
  puts "    - list: l, ls"
  puts "    - exit: quit, q, close"
  puts "    - help: h"
  puts
end

#list ⇒ Object 



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# File 'lib/cnote/notes.rb', line 258

def list
  @filtered = recently_edited_first(@notes)
  print_list("All Notes", @filtered)
end

#open(params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 149

def open(params)
  num = params.first.to_i
  note = @filtered[num - 1]

  if note
    system "#{@config.editor} '#{note.path}'"
    note.update
  else
    puts "Hey! There is no note #{num}! Nice try."
  end
end

#peek(params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 179

def peek(params)
  note = @filtered[params.first.to_i - 1]
  if note
    puts
    puts "-" * 40
    puts note.title.bold.white
    puts note.content.split("\n").slice(0, 10)
    puts
    puts "... (cont'd) ...".italic.gray
    puts "-" * 40
    puts
  else
    puts "Note doesn't exist!"
  end
end

#run_command(action, params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 32

def run_command(action, params)
  case action.downcase
  when "new", "create", "n", "c"
    create(params)
  when "edit", "open", "e", "o"
    open(params)
  when "delete", "d", "rm"
    delete(params)
  when "peek", "p"
    peek(params)
  when "tag", "t"
    tag(params)
  when "untag", "ut"
    untag(params)
  when "search", "find", "s", "f"
    search(params.join(" "))
  when "list", "l", "ls"
    list
  when "help", "h"
    help
  when "quit", "exit", "close", "q"
    exit
  else
    puts "Sorry, didn't quite get that..."
    help
  end

  await_command # Drop back to REPL
end

#search(term) ⇒ Object

/================================#

The Commands           #

================================/#



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# File 'lib/cnote/notes.rb', line 66

def search(term)    
  term = term.downcase # Search is case insensitive
  matches = @notes

  if term.include? "+t "
    term, tags = term.split("+t ")
    tags = tags.split(" ")
    puts "\n    Searching: '#{term.strip}' with tags: #{tags}"
    matches = matches.select do |note|
     has_all_tags(note, tags)
    end
  elsif term.include? "-t "
    term, tags = term.split("-t ")
    tags = tags.split(" ")
    puts "\n    Searching: '#{term.strip}' without tags: #{tags}"
    matches = matches.select do |note|
      has_none_tags(note, tags)
    end
  end

  term.strip!

  @filtered = matches.select do |note|
    note.title.downcase.include?(term) || note.content.downcase.include?(term)
  end

  # TODO: Sort by most relevant
  # TODO: Highlight keywords where found
  len = @filtered.length

  print_list("Found #{len} Match#{"es" if len != 1}", @filtered)
end

#tag(params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 195

def tag(params)
  notes = multi_note(params)

  notes.each do |note|
    tags = params.slice(1, params.length)
    note.add_tags(tags)
  end

  print_list("Changed", notes)

  @filtered = notes

  puts "Added #{params.length - 1} tag#{"s" if params.length != 2} to #{notes.length} note#{"s" if notes.length != 1}."
end

#untag(params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 210

def untag(params)
  notes = multi_note(params)

  notes.each do |note|
    tags = params.slice(1, params.length)
    note.remove_tags(tags)
  end
  
  print_list("Changed", notes)

  @filtered = notes

  puts "Removed #{params.length - 1} tag#{"s" if params.length != 2} from #{notes.length} note#{"s" if notes.length != 1}."
end