Module: GitScribe::Check

Included in:
GitScribe
Defined in:
lib/git-scribe/check.rb

Instance Method Summary collapse

Instance Method Details

#check(args = []) ⇒ Object

check that we have everything needed



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# File 'lib/git-scribe/check.rb', line 4

def check(args = [])
  status = {}

  # check for asciidoc
  if !check_can_run('asciidoc')
    info "asciidoc is not present, please install it for anything to work"
    status[:asciidoc] = false
  else
    info "asciidoc - ok"
    status[:asciidoc] = true
  end

  # check for xsltproc
  if !check_can_run('xsltproc --version')
    info "xsltproc is not present, please install it for html generation"
    status[:xsltproc] = false
  else
    info "xsltproc - ok"
    status[:xsltproc] = true
  end

  # check for a2x - should be installed with asciidoc, but you never know
  if !check_can_run('a2x')
    info "a2x is not present, please install it for epub generation"
    status[:a2x] = false
  else
    info "a2x      - ok"
    status[:a2x] = true
  end

  # check for source-highlight
  if !check_can_run('source-highlight --version')
    info "source-highlight is not present, please install it for source code highlighting"
    status[:highlight] = false
  else
    info "highlighting - ok"
    status[:highlight] = true
  end


  # check for fop
  if !check_can_run('fop -v -out list')
    info "fop is not present, please install for PDF generation"
    status[:fop] = false
  else
    info "fop      - ok"
    status[:fop] = true
  end

  # check for kindlegen
  if !check_can_run('kindlegen')
    info "kindlegen is not present, please install for mobi generation"
    status[:mobi] = false
  else
    info "kindlegen - ok"
    status[:mobi] = true
  end


  status
end

#check_can_run(command) ⇒ Object 



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# File 'lib/git-scribe/check.rb', line 66

def check_can_run(command)
  `#{command} 2>&1`
  $?.success?
end