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, "**/*.md")].map { |f| Note.new(f) }
  @filtered = @notes
end

Instance Method Details

#await_command(message = nil) ⇒ Object

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

REPL type thing         #

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



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# File 'lib/cnote/notes.rb', line 18

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

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

#config(params = []) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 237

def config(params = [])
  if params.length == 0
    system "#{@config.editor} #{@config.path}"
    @config.load
    return
  end

  action, key, *value = params
  value = value.join(" ")

  if action == "get"
    if key
      puts "#{key}: \"#{@config.get(key)}\""
    else
      @config.print
    end
  elsif action == "set"
    if key
      if value
        puts "Config: #{key} changed from '#{@config.get(key)}' to '#{value}'"
        @config.set(key, value)
      else
        puts "Can't set a key to a value if no value is given."
      end
    else
      puts "Can't set a key if one wasn't given."
    end
  else
    puts "Invalid action: #{action}"
  end
end

#create(params) ⇒ Object 



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# File 'lib/cnote/notes.rb', line 97

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
    else
      # Make sure the directory actually exists.
      FileUtils.mkdir_p(File.join(@config.note_path, rel_path))
    end

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

    if File.exists?(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 "Scrapped the blank note..."
    end
  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 166

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

  if note and File.exists? note.path
    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 269

def help
  puts
  puts "Enter a command with the structure:"
  puts "    #{@config.prompt} 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 "    - #{"config".bold.white} #{"(set/get)".italic} #{"key".italic} [#{"value".italic}]"
  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 303

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 154

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 184

def peek(params)
  if params&.first&.downcase == 'config'
    return @config.print
  end

  note = @filtered[params.first.to_i - 1]
  if note
    lines = note.content.lines
    puts
    puts "-" * 40
    puts note.title.bold.white
    puts lines.slice(0, 15)
    if lines.length > 15
      puts
      puts "(#{lines.length - 15} more line#{'s' if lines.length != 16}...)".italic
    end
    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 28

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 "config", "conf"
    config(params)
  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 64

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 207

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 222

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