Module: Resme::CommandSemantics

Defined in:
lib/resme/cli/command_semantics.rb

Constant Summary collapse

APPNAME = 
'resme'
VERSION = 
Resme::VERSION

Class Method Summary collapse

Class Method Details

.check(opts, argv) ⇒ Object

APP SPECIFIC COMMANDS



95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
 
# File 'lib/resme/cli/command_semantics.rb', line 95

def self.check opts, argv
  schema = Kwalify::Yaml.load_file(File.join(File.dirname(__FILE__), "/../templates/schema.yml"))
  ## or
  # schema = YAML.load_file('schema.yaml')

  ## create validator
  validator = Kwalify::Validator.new(schema)

  ## load document
  document = Kwalify::Yaml.load_file(argv[0])
  ## or
  #document = YAML.load_file('document.yaml')

  ## validate
  errors = validator.validate(document)

  ## show errors
  if errors && !errors.empty?
    for e in errors
      puts "[#{e.path}] #{e.message}"
    end
  else
    puts "The file #{argv[0]} validates."
  end
end

.console(opts, argv = []) ⇒ Object 



45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/resme/cli/command_semantics.rb', line 45

def self.console opts, argv = []
  all_commands = CommandSyntax.commands
  all_commands.delete(:console)
  
  i = 0
  while true
    string = Readline.readline("#{APPNAME}:%03d> " % i, true)
    string.gsub!(/^#{APPNAME} /, "") # as a courtesy, remove any leading appname string
    if string == "exit" or string == "quit" or string == "." then
      exit 0
    end
    reps all_commands, string.split(' ')
    i = i + 1
  end
end

.europass(opts, argv) ⇒ Object 



160
161
162
163
164
165
166
167
 
# File 'lib/resme/cli/command_semantics.rb', line 160

def self.europass opts, argv
  output = opts[:output] || "resume-#{Date.today}.xml"
  template = File.join(File.dirname(__FILE__), "/../templates/europass/eu.xml.erb")

  render argv, template, output
  puts "Resume generated in #{output}"
  puts "Render via, e.g., http://interop.europass.cedefop.europa.eu/web-services/remote-upload/"
end

.help(opts = nil, argv = []) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
 
# File 'lib/resme/cli/command_semantics.rb', line 29

def self.help opts = nil, argv = []
  all_commands = CommandSyntax.commands
  
  if argv != []
    argv.map { |x| puts all_commands[x.to_sym][2] }
  else
    puts "#{APPNAME} command [options] [args]"
    puts ""
    puts "Available commands:"
    puts ""
    all_commands.keys.each do |key|
      puts "  " + all_commands[key][0].banner
    end
  end
end

.init(opts, argv) ⇒ Object 



121
122
123
124
125
126
127
128
129
130
131
132
133
134
 
# File 'lib/resme/cli/command_semantics.rb', line 121

def self.init opts, argv
  output = opts[:output] || "resume.yml"
  force = opts[:force]
  template = File.join(File.dirname(__FILE__), "/../templates/resume.yml")

  # avoid catastrophy
  if File.exist?(output) and not force
    puts "Error: file #{output} already exists.  Use --force if you want to overwrite it"
  else
    content = File.read(template)
    backup_and_write output, content
    puts "YML resume template generated in #{output}"
  end
end

.json(opts, argv) ⇒ Object 



152
153
154
155
156
157
158
 
# File 'lib/resme/cli/command_semantics.rb', line 152

def self.json opts, argv
  output = opts[:output] || "resume-#{Date.today}.json"
  template = File.join(File.dirname(__FILE__), "/../templates/resume.json.erb")

  render argv, template, output
  puts "Resume generated in #{output}"
end

.man(opts = nil, argv = []) ⇒ Object 



22
23
24
25
26
27
 
# File 'lib/resme/cli/command_semantics.rb', line 22

def self.man opts = nil, argv = []
  path = File.join(File.dirname(__FILE__), "/../../../README.md")
  file = File.open(path, "r")
  contents = file.read
  puts contents
end

.md(opts, argv) ⇒ Object 



136
137
138
139
140
141
142
 
# File 'lib/resme/cli/command_semantics.rb', line 136

def self.md opts, argv
  output = opts[:output] || "resume-#{Date.today}.md"
  template = File.join(File.dirname(__FILE__), "/../templates/resume.md.erb")

  render argv, template, output
  puts "Resume generated in #{output}"
end

.org(opts, argv) ⇒ Object 



144
145
146
147
148
149
150
 
# File 'lib/resme/cli/command_semantics.rb', line 144

def self.org opts, argv
  output = opts[:output] || "resume-#{Date.today}.org"
  template = File.join(File.dirname(__FILE__), "/../templates/resume.org.erb")

  render argv, template, output
  puts "Resume generated in #{output}"
end

.reps(all_commands, argv) ⇒ Object

read-eval-print step



62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
 
# File 'lib/resme/cli/command_semantics.rb', line 62

def self.reps all_commands, argv
  if argv == [] or argv[0] == "--help" or argv[0] == "-h"
    CommandSemantics.help
    exit 0
  else
    command = argv[0]
    syntax_and_semantics = all_commands[command.to_sym]
    if syntax_and_semantics
      opts = syntax_and_semantics[0]
      function = syntax_and_semantics[1]
      
      begin
        parser = Slop::Parser.new(opts)

        result = parser.parse(argv[1..-1])
        options = result.to_hash
        arguments = result.arguments

        eval "CommandSemantics::#{function}(options, arguments)"
      rescue Slop::Error => e
        puts "#{APPNAME}: #{e}"
      rescue Exception => e
        puts e
      end
    else
      puts "#{APPNAME}: '#{command}' is not a valid command. See '#{APPNAME} help'"
    end
  end
end

.version(opts = nil, argv = []) ⇒ Object

Main App Starts Here!



18
19
20
 
# File 'lib/resme/cli/command_semantics.rb', line 18

def self.version opts = nil, argv = []
  puts "#{APPNAME} version #{VERSION}"
end