Class: Howzit::BuildNote

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

Overview

BuildNote Class

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file: nil) ⇒ BuildNote

Initialize a build note

Parameters:

  • file (String) (defaults to: nil) —

    The path to the build note file



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# File 'lib/howzit/buildnote.rb', line 15

def initialize(file: nil)
  @topics = []
  create_note(prompt: true) if note_file.nil?

  content = Util.read_file(note_file)
  raise "{br}No content found in build note (#{note_file}){x}".c if content.nil? || content.empty?

  @metadata = content.split(/^#/)[0].strip.get_metadata

  read_help(file)
end

Instance Attribute Details

#metadata ⇒ Object (readonly)

Returns the value of attribute metadata.



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# File 'lib/howzit/buildnote.rb', line 8

def metadata
  @metadata
end

#title ⇒ Object (readonly)

Returns the value of attribute title.



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# File 'lib/howzit/buildnote.rb', line 8

def title
  @title
end

#topics ⇒ Object

Returns the value of attribute topics.



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# File 'lib/howzit/buildnote.rb', line 6

def topics
  @topics
end

Instance Method Details

#create_note(prompt: false) ⇒ Object

Create a buildnotes skeleton



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# File 'lib/howzit/buildnote.rb', line 214

def create_note(prompt: false)
  trap('SIGINT') do
    Howzit.console.info "\nCancelled"
    exit!
  end

  default = !$stdout.isatty || Howzit.options[:default]

  if prompt && !default
    res = Prompt.yn('No build notes file found, create one?', default: true)
    Process.exit 0 unless res
  end

  # First make sure there isn't already a buildnotes file
  if note_file
    fname = "{by}#{note_file}{bw}".c
    unless default
      res = Prompt.yn("#{fname} exists and appears to be a build note, continue anyway?", default: false)
      Process.exit 0 unless res
    end
  end

  title = File.basename(Dir.pwd)
  # prompt = TTY::Prompt.new
  if default
    input = title
  else
    # title = prompt.ask("{bw}Project name:{x}".c, default: title)
    printf "{bw}Project name {xg}[#{title}]{bw}: {x}".c
    input = $stdin.gets.chomp
    title = input unless input.empty?
  end
  summary = ''
  unless default
    printf '{bw}Project summary: {x}'.c
    input = $stdin.gets.chomp
    summary = input unless input.empty?
  end

  fname = 'buildnotes.md'
  unless default
    printf "{bw}Build notes filename (must begin with 'howzit' or 'build')\n{xg}[#{fname}]{bw}: {x}".c
    input = $stdin.gets.chomp
    fname = input unless input.empty?
  end

  note = <<~EOBUILDNOTES
    # #{title}

    #{summary}

    ## File Structure

    Where are the main editable files? Is there a dist/build folder that should be ignored?

    ## Build

    What build system/parameters does this use?

    @run(./build command)

    ## Deploy

    What are the procedures/commands to deploy this project?

    ## Other

    Version control notes, additional gulp/rake/make/etc tasks...

  EOBUILDNOTES

  if File.exist?(fname) && !default
    file = "{by}#{fname}".c
    unless Prompt.yn("Are you absolutely sure you want to overwrite #{file}", default: false)
      puts 'Canceled'
      Process.exit 0
    end
  end

  File.open(fname, 'w') do |f|
    f.puts note
    puts "{by}Build notes for {bw}#{title}{by} written to {bw}#{fname}{x}".c
  end

  if File.exist?(fname) && !default && Prompt.yn("{bg}Do you want to open {bw}#{fname} {bg}for editing?{x}".c,
                                                 default: false)
    edit_note
  end

  Process.exit 0
end

#create_template_file(file, prompt: false) ⇒ Object

Create a template file

Parameters:

  • file (String) —

    file path

  • prompt (Boolean) (defaults to: false) —

    confirm file creation?



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# File 'lib/howzit/buildnote.rb', line 170

def create_template_file(file, prompt: false)
  trap('SIGINT') do
    Howzit.console.info "\nCancelled"
    exit!
  end

  default = !$stdout.isatty || Howzit.options[:default]

  if prompt && !default && !File.exist?(file)
    res = Prompt.yn("{bg}Template {bw}#{File.basename(file)}{bg} not found, create it?{x}".c, default: true)
    Process.exit 0 unless res
  end

  title = File.basename(file, '.md')

  note = <<~EOBUILDNOTES
    # #{title}

    ## Template Topic

  EOBUILDNOTES

  if File.exist?(file) && !default
    file = "{by}#{file}".c
    unless Prompt.yn("Are you sure you want to overwrite #{file}", default: false)
      puts 'Cancelled'
      Process.exit 0
    end
  end

  File.open(file, 'w') do |f|
    f.puts note
    puts "{by}Template {bw}#{title}{by} written to {bw}#{file}{x}".c
  end

  if File.exist?(file) && !default && Prompt.yn("{bg}Do you want to open {bw}#{file} {bg}for editing?{x}".c,
                                                 default: false)
    edit_template_file(file)
  end

  Process.exit 0
end

#edit ⇒ Object

Public method to open build note in editor



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# File 'lib/howzit/buildnote.rb', line 46

def edit
  edit_note
end

#edit_template(template) ⇒ Object

Public method to open a template in the editor

Parameters:

  • template (String) —

    The template title



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# File 'lib/howzit/buildnote.rb', line 55

def edit_template(template)
  file = template.sub(/(\.md)?$/i, '.md')
  file = File.join(Howzit.config.template_folder, file)
  edit_template_file(file)
end

#find_topic(term = nil) ⇒ Object

Find a topic based on a fuzzy match

Parameters:

  • term (String) (defaults to: nil) —

    The search term



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# File 'lib/howzit/buildnote.rb', line 66

def find_topic(term = nil)
  return @topics if term.nil?

  @topics.filter do |topic|
    rx = term.to_rx
    topic.title.downcase =~ rx
  end
end

#grep(term) ⇒ Object

Call grep on all topics, filtering out those that don't match

Parameters:

  • term (String) —

    The search pattern



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# File 'lib/howzit/buildnote.rb', line 80

def grep(term)
  @topics.filter { |topic| topic.grep(term) }
end

#inspect ⇒ Object

Inspect

Returns:

  • description



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# File 'lib/howzit/buildnote.rb', line 32

def inspect
  puts "#<Howzit::BuildNote @topics=[#{@topics.count}]>"
end

#list ⇒ String

Output a list of topic titles

Returns:

  • (String) —

    formatted list of topics in build note



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# File 'lib/howzit/buildnote.rb', line 88

def list
  output = []
  output.push("{bg}Topics:{x}\n".c)
  @topics.each do |topic|
    output.push("- {bw}#{topic.title}{x}".c)
  end
  output.join("\n")
end

#list_completions ⇒ String

Return a list of topic titles suitable for shell completion

Returns:

  • (String) —

    newline-separated list of topic titles



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# File 'lib/howzit/buildnote.rb', line 112

def list_completions
  list_topics.join("\n")
end

#list_runnable ⇒ String

Return a formatted list of topics containing directives suitable for console output

Returns:



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# File 'lib/howzit/buildnote.rb', line 137

def list_runnable
  output = []
  output.push(%({bg}"Runnable" Topics:{x}\n).c)

  find_topic(Howzit.options[:for_topic]).each do |topic|
    s_out = []

    topic.tasks.each { |task| s_out.push(task.to_list) }

    next if s_out.empty?

    output.push("- {bw}#{topic.title}{x}".c)
    output.push(s_out.join("\n"))
  end

  output.join("\n")
end

#list_runnable_completions ⇒ String

Return a list of topics containing @directives, suitable for shell completion

Returns:

  • (String) —

    newline-separated list of topic titles



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# File 'lib/howzit/buildnote.rb', line 123

def list_runnable_completions
  output = []
  @topics.each do |topic|
    output.push(topic.title) if topic.tasks.count.positive?
  end
  output.join("\n")
end

#list_topics ⇒ Array

Return an array of topic titles

Returns:

  • (Array) —

    array of topic titles



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# File 'lib/howzit/buildnote.rb', line 103

def list_topics
  @topics.map { |topic| topic.title }
end

#note_file ⇒ String

Accessor method for note_file (path to located build note)

Returns:



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# File 'lib/howzit/buildnote.rb', line 311

def note_file
  @note_file ||= find_note_file
end

#read_file(file) ⇒ Object

Read the help file contents

Parameters:

  • file (String) —

    The filepath



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# File 'lib/howzit/buildnote.rb', line 160

def read_file(file)
  read_help_file(file)
end

#run ⇒ Object

Public method to begin processing the build note based on command line options



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# File 'lib/howzit/buildnote.rb', line 39

def run
  process
end