Class: Doing::Completion::FigCompletions

Inherits:
Object
  • Object
show all
Defined in:
lib/doing/completion/fig_completion.rb

Overview

Generate completions for zsh

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FigCompletions

Returns a new instance of FigCompletions.



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# File 'lib/doing/completion/fig_completion.rb', line 106

def initialize
  data = Completion.get_help_sections
  @global_options = Completion.parse_options(data[:global_options])
  @commands = Completion.parse_commands(data[:commands])
  @bar = TTY::ProgressBar.new(" \033[0;0;33mGenerating Fig completions: \033[0;35;40m[:bar] :status\033[0m", total: @commands.count + 1, bar_format: :square, hide_cursor: true, status: 'processing subcommands')
  width = TTY::Screen.columns - 45
  @bar.resize(width)
end

Instance Attribute Details

#commands ⇒ Object

Returns the value of attribute commands.



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# File 'lib/doing/completion/fig_completion.rb', line 13

def commands
  @commands
end

#global_options ⇒ Object

Returns the value of attribute global_options.



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# File 'lib/doing/completion/fig_completion.rb', line 13

def global_options
  @global_options
end

Instance Method Details

#generate_completions ⇒ Object 



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# File 'lib/doing/completion/fig_completion.rb', line 115

def generate_completions
  @bar.start
  generate_helpers
end

#generate_helpers ⇒ Object 



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# File 'lib/doing/completion/fig_completion.rb', line 15

def generate_helpers
  out=<<~EOFUNCTIONS
  const completionSpec: Fig.Spec = {
    name: "doing",
    description: "A CLI for a What Was I Doing system",
    subcommands: [
      #{generate_subcommand_completions.join("\n    ")}
    ],
  };
  export default completionSpec;
  EOFUNCTIONS
  @bar.advance(status: '✅')
  @bar.finish
  out
end

#generate_subcommand_completions ⇒ Object 



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# File 'lib/doing/completion/fig_completion.rb', line 31

def generate_subcommand_completions
  out = []
  indent = '      '
  @commands.each do |cmd|
    cmd[:commands].each do |c|
      out << <<~EOCOMMAND
        {
        #{indent}name: "#{c}",
        #{indent}description: "#{cmd[:description].sanitize}",
        #{indent}#{generate_subcommand_option_completions(cmd)}
            },
      EOCOMMAND
    end
  end

  out
end

#generate_subcommand_option_completions(cmd, indent: ' ') ⇒ Object 



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# File 'lib/doing/completion/fig_completion.rb', line 49

def generate_subcommand_option_completions(cmd, indent: '          ')
  out = []

  @bar.advance(status: cmd[:commands].first)

  data = Completion.get_help_sections(cmd[:commands].first)

  option_arr = []

  if data[:command_options]
    Completion.parse_options(data[:command_options]).each do |option|
      next if option.nil?

      arg = ''

      if option[:arg]
        arg =<<~EOARG
        args: {
        #{indent}        name: "#{option[:arg]}",
        #{indent}        description: "#{option[:arg]}",
        #{indent}  },
        EOARG
      end

      if option[:short]
        opt_data =<<~EOOPT
        {
        #{indent}  name: ["-#{option[:short]}", "--#{option[:long]}"],
        #{indent}  description: "#{option[:description].sanitize}",
        #{indent}  #{arg}
        #{indent}},
        EOOPT
      else
        opt_data = <<~EOOPT
        {
        #{indent}  name: ["--#{option[:long]}"],
        #{indent}  description: "#{option[:description].sanitize}",
        #{indent}  #{arg}
        #{indent}},
        EOOPT
      end

      option_arr << opt_data

    end

    cmd_opts = <<~EOCMD
      options: [
      #{indent}#{option_arr.join("\n#{indent}")}
              ],
    EOCMD
    out << cmd_opts
  end

  out.join("\n")
end