import os
import re
import yaml

import lib.genanki.genanki as genanki

class Anki:
    def generate_id():
        """Generate a 32-bit ID useful for Anki."""
        return random.randrange(1 << 30, 1 << 31)
        # return datetime.now().timestamp()

    def import_card_definitions(self, yaml_filepath):
        """Import card definitions from YAML file."""
        path = os.path.dirname(yaml_filepath) + '/'
        with open(yaml_filepath, 'r') as f:
            cards = f.read()
            cards = yaml.load(cards)
        for subject, model in cards.items():
            for template in model['templates']:
                for fmt in ('qfmt', 'afmt'):
                    with open(path + template[fmt], 'r') as f:
                        lines = f.readlines()
                    temp = ''
                    for line in lines:
                        match = re.match('\s*{{import:(.*)}}', line)
                        if match:
                            with open(path + match.group(1), 'r') as f:
                                line = f.read()
                        temp += line
                    template[fmt] = temp
        return cards

import os
import re
import yaml

import lib.genanki.genanki as genanki

class Anki:
    def generate_id():
        """Generate a 32-bit ID useful for Anki."""
        return random.randrange(1 << 30, 1 << 31)
        # return datetime.now().timestamp()

    def import_card_definitions(self, yaml_filepath):
        """Import card definitions from YAML file.

        Adds a Anki-like {{import:file.txt}} file import command which
        works similar to the #include preprocessor command in C-like
        languages, directly replacing the command with text from the
        import file.
        """
        path = os.path.dirname(yaml_filepath) + '/'
        with open(yaml_filepath, 'r') as f:
            cards = f.read()
            cards = yaml.load(cards)
        for subject, model in cards.items():
            for template in model['templates']:
                for fmt in ('qfmt', 'afmt'):
                    with open(path + template[fmt], 'r') as f:
                        lines = f.readlines()
                    temp = ''
                    for line in lines:
                        match = re.match('\s*{{import:(.*)}}', line)
                        if match:
                            with open(path + match.group(1), 'r') as f:
                                line = f.read()
                        temp += line
                    template[fmt] = temp
        return cards

Document new {{import:file.txt}} command for Anki card definitions.
Document new {{import:file.txt}} command for Anki card definitions.

  import os
  import re
  import yaml
  
  import lib.genanki.genanki as genanki
  
  class Anki:
      def generate_id():
          """Generate a 32-bit ID useful for Anki."""
          return random.randrange(1 << 30, 1 << 31)
          # return datetime.now().timestamp()
  
      def import_card_definitions(self, yaml_filepath):
-         """Import card definitions from YAML file."""
+         """Import card definitions from YAML file.
+ 
+         Adds a Anki-like {{import:file.txt}} file import command which
+         works similar to the #include preprocessor command in C-like
+         languages, directly replacing the command with text from the
+         import file.
+         """
          path = os.path.dirname(yaml_filepath) + '/'
          with open(yaml_filepath, 'r') as f:
              cards = f.read()
              cards = yaml.load(cards)
          for subject, model in cards.items():
              for template in model['templates']:
                  for fmt in ('qfmt', 'afmt'):
                      with open(path + template[fmt], 'r') as f:
                          lines = f.readlines()
                      temp = ''
                      for line in lines:
                          match = re.match('\s*{{import:(.*)}}', line)
                          if match:
                              with open(path + match.group(1), 'r') as f:
                                  line = f.read()
                          temp += line
                      template[fmt] = temp
          return cards
  
Document new {{import:file.txt}} command for Anki card definitions.
## Code Before:
import os
import re
import yaml

import lib.genanki.genanki as genanki

class Anki:
    def generate_id():
        """Generate a 32-bit ID useful for Anki."""
        return random.randrange(1 << 30, 1 << 31)
        # return datetime.now().timestamp()

    def import_card_definitions(self, yaml_filepath):
        """Import card definitions from YAML file."""
        path = os.path.dirname(yaml_filepath) + '/'
        with open(yaml_filepath, 'r') as f:
            cards = f.read()
            cards = yaml.load(cards)
        for subject, model in cards.items():
            for template in model['templates']:
                for fmt in ('qfmt', 'afmt'):
                    with open(path + template[fmt], 'r') as f:
                        lines = f.readlines()
                    temp = ''
                    for line in lines:
                        match = re.match('\s*{{import:(.*)}}', line)
                        if match:
                            with open(path + match.group(1), 'r') as f:
                                line = f.read()
                        temp += line
                    template[fmt] = temp
        return cards

## Instruction:
Document new {{import:file.txt}} command for Anki card definitions.
## Code After:
import os
import re
import yaml

import lib.genanki.genanki as genanki

class Anki:
    def generate_id():
        """Generate a 32-bit ID useful for Anki."""
        return random.randrange(1 << 30, 1 << 31)
        # return datetime.now().timestamp()

    def import_card_definitions(self, yaml_filepath):
        """Import card definitions from YAML file.

        Adds a Anki-like {{import:file.txt}} file import command which
        works similar to the #include preprocessor command in C-like
        languages, directly replacing the command with text from the
        import file.
        """
        path = os.path.dirname(yaml_filepath) + '/'
        with open(yaml_filepath, 'r') as f:
            cards = f.read()
            cards = yaml.load(cards)
        for subject, model in cards.items():
            for template in model['templates']:
                for fmt in ('qfmt', 'afmt'):
                    with open(path + template[fmt], 'r') as f:
                        lines = f.readlines()
                    temp = ''
                    for line in lines:
                        match = re.match('\s*{{import:(.*)}}', line)
                        if match:
                            with open(path + match.group(1), 'r') as f:
                                line = f.read()
                        temp += line
                    template[fmt] = temp
        return cards
