Class: Pronto::ShellCheckRunner

Inherits:
Runner
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/pronto/shellcheck_runner.rb

Constant Summary collapse

EXTENSION = 
/^\..*sh$/
SHEBANG = 
%r{^#!/.*sh}
SHELLCHECK_PRONTO_LEVELS = 
{
  'style' => :info,
  'info' => :info,
  'error' => :error,
  'warning' => :warning
}.freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.file_has_shebang?(path) ⇒ Boolean

Returns:

  • (Boolean) 


41
42
43
44
 
# File 'lib/pronto/shellcheck_runner.rb', line 41

def file_has_shebang?(path)
  shebang = File.readlines(path).first
  !(SHEBANG =~ shebang).nil?
end

.path_has_extension?(path) ⇒ Boolean

Returns:

  • (Boolean) 


37
38
39
 
# File 'lib/pronto/shellcheck_runner.rb', line 37

def path_has_extension?(path)
  !(EXTENSION =~ path.extname).nil?
end

.regular_file?(path) ⇒ Boolean

Returns:

  • (Boolean) 


33
34
35
 
# File 'lib/pronto/shellcheck_runner.rb', line 33

def regular_file?(path)
  File.file?(path)
end

.shellcheckable?(path) ⇒ Boolean

Returns:

  • (Boolean) 


28
29
30
31
 
# File 'lib/pronto/shellcheck_runner.rb', line 28

def shellcheckable?(path)
  regular_file?(path) &&
    (path_has_extension?(path) || file_has_shebang?(path))
end

Instance Method Details

#run ⇒ Object 



19
20
21
22
23
24
25
 
# File 'lib/pronto/shellcheck_runner.rb', line 19

def run
  return [] if !@patches || @patches.count.zero?

  @patches
    .select { |patch| patch.additions > 0 && shellcheckable?(patch.new_file_full_path) }
    .reduce([]) { |results, patch| results.concat(inspect(patch)) }
end