---
Function {
 argument: Destructured {
  identifier: None,
  arguments: [
   DestructuredArgument {
    identifier: "config",
    default: None,
   },
   DestructuredArgument {
    identifier: "lib",
    default: None,
   },
   DestructuredArgument {
    identifier: "options",
    default: None,
   },
   DestructuredArgument {
    identifier: "pkgs",
    default: None,
   },
  ],
  ellipsis: true,
 },
 definition: With {
  expression: Variable {
   identifier: "lib",
   position: (3, 6),
  },
  target: LetIn {
   bindings: [
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "cfg",
        position: (6, 3),
       },
      ],
     },
     to: PropertyAccess {
      expression: Variable {
       identifier: "config",
       position: (6, 9),
      },
      attribute_path: AttributePath {
       parts: [
        Raw {
         content: "services",
         position: (6, 16),
        },
        Raw {
         content: "mpdscribble",
         position: (6, 25),
        },
       ],
      },
      default: None,
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "mpdCfg",
        position: (7, 3),
       },
      ],
     },
     to: PropertyAccess {
      expression: Variable {
       identifier: "config",
       position: (7, 12),
      },
      attribute_path: AttributePath {
       parts: [
        Raw {
         content: "services",
         position: (7, 19),
        },
        Raw {
         content: "mpd",
         position: (7, 28),
        },
       ],
      },
      default: None,
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "mpdOpt",
        position: (8, 3),
       },
      ],
     },
     to: PropertyAccess {
      expression: Variable {
       identifier: "options",
       position: (8, 12),
      },
      attribute_path: AttributePath {
       parts: [
        Raw {
         content: "services",
         position: (8, 20),
        },
        Raw {
         content: "mpd",
         position: (8, 29),
        },
       ],
      },
      default: None,
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "endpointUrls",
        position: (10, 3),
       },
      ],
     },
     to: Map {
      bindings: [
       Binding {
        from: AttributePath {
         parts: [
          Expression {
           expression: String {
            parts: [
             Raw {
              content: "last.fm",
              position: (11, 6),
             },
            ],
            position: (11, 5),
           },
          },
         ],
        },
        to: String {
         parts: [
          Raw {
           content: "http://post.audioscrobbler.com",
           position: (11, 18),
          },
         ],
         position: (11, 17),
        },
       },
       Binding {
        from: AttributePath {
         parts: [
          Expression {
           expression: String {
            parts: [
             Raw {
              content: "libre.fm",
              position: (12, 6),
             },
            ],
            position: (12, 5),
           },
          },
         ],
        },
        to: String {
         parts: [
          Raw {
           content: "http://turtle.libre.fm",
           position: (12, 19),
          },
         ],
         position: (12, 18),
        },
       },
       Binding {
        from: AttributePath {
         parts: [
          Expression {
           expression: String {
            parts: [
             Raw {
              content: "jamendo",
              position: (13, 6),
             },
            ],
            position: (13, 5),
           },
          },
         ],
        },
        to: String {
         parts: [
          Raw {
           content: "http://postaudioscrobbler.jamendo.com",
           position: (13, 18),
          },
         ],
         position: (13, 17),
        },
       },
       Binding {
        from: AttributePath {
         parts: [
          Expression {
           expression: String {
            parts: [
             Raw {
              content: "listenbrainz",
              position: (14, 6),
             },
            ],
            position: (14, 5),
           },
          },
         ],
        },
        to: String {
         parts: [
          Raw {
           content: "http://proxy.listenbrainz.org",
           position: (14, 23),
          },
         ],
         position: (14, 22),
        },
       },
      ],
      recursive: false,
      position: (10, 18),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "mkSection",
        position: (17, 3),
       },
      ],
     },
     to: Function {
      argument: Simple {
       identifier: "secname",
      },
      definition: Function {
       argument: Simple {
        identifier: "secCfg",
       },
       definition: String {
        parts: [
         Raw {
          content: "[",
          position: (18, 1),
         },
         Expression {
          expression: Variable {
           identifier: "secname",
           position: (18, 8),
          },
         },
         Raw {
          content: "]\nurl      = ",
          position: (18, 16),
         },
         Expression {
          expression: PropertyAccess {
           expression: Variable {
            identifier: "secCfg",
            position: (19, 18),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "url",
              position: (19, 25),
             },
            ],
           },
           default: None,
          },
         },
         Raw {
          content: "\nusername = ",
          position: (19, 29),
         },
         Expression {
          expression: PropertyAccess {
           expression: Variable {
            identifier: "secCfg",
            position: (20, 18),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "username",
              position: (20, 25),
             },
            ],
           },
           default: None,
          },
         },
         Raw {
          content: "\npassword = {{",
          position: (20, 34),
         },
         Expression {
          expression: Variable {
           identifier: "secname",
           position: (21, 20),
          },
         },
         Raw {
          content: "_PASSWORD}}\njournal  = /var/lib/mpdscribble/",
          position: (21, 28),
         },
         Expression {
          expression: Variable {
           identifier: "secname",
           position: (22, 39),
          },
         },
         Raw {
          content: ".journal\n",
          position: (22, 47),
         },
        ],
        position: (17, 32),
       },
       position: (17, 24),
      },
      position: (17, 15),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "endpoints",
        position: (25, 3),
       },
      ],
     },
     to: FunctionApplication {
      function: Variable {
       identifier: "concatStringsSep",
       position: (25, 15),
      },
      arguments: [
       String {
        parts: [
         Raw {
          content: "\n",
          position: (25, 33),
         },
        ],
        position: (25, 32),
       },
       Parentheses {
        expression: FunctionApplication {
         function: Variable {
          identifier: "mapAttrsToList",
          position: (25, 38),
         },
         arguments: [
          Variable {
           identifier: "mkSection",
           position: (25, 53),
          },
          PropertyAccess {
           expression: Variable {
            identifier: "cfg",
            position: (25, 63),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "endpoints",
              position: (25, 67),
             },
            ],
           },
           default: None,
          },
         ],
        },
        position: (25, 37),
       },
      ],
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "cfgTemplate",
        position: (26, 3),
       },
      ],
     },
     to: FunctionApplication {
      function: PropertyAccess {
       expression: Variable {
        identifier: "pkgs",
        position: (26, 17),
       },
       attribute_path: AttributePath {
        parts: [
         Raw {
          content: "writeText",
          position: (26, 22),
         },
        ],
       },
       default: None,
      },
      arguments: [
       String {
        parts: [
         Raw {
          content: "mpdscribble.conf",
          position: (26, 33),
         },
        ],
        position: (26, 32),
       },
       String {
        parts: [
         Raw {
          content: "## This file was automatically genenrated by NixOS and will be overwritten.\n## Do not edit. Edit your NixOS configuration instead.\n\n## mpdscribble - an audioscrobbler for the Music Player Daemon.\n## http://mpd.wikia.com/wiki/Client:mpdscribble\n\n# HTTP proxy URL.\n",
          position: (27, 1),
         },
         Expression {
          expression: FunctionApplication {
           function: Variable {
            identifier: "optionalString",
            position: (34, 7),
           },
           arguments: [
            Parentheses {
             expression: BinaryOperation {
              operator: NotEqualTo,
              operands: [
               PropertyAccess {
                expression: Variable {
                 identifier: "cfg",
                 position: (34, 23),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "proxy",
                   position: (34, 27),
                  },
                 ],
                },
                default: None,
               },
               Variable {
                identifier: "null",
                position: (34, 36),
               },
              ],
              position: (34, 33),
             },
             position: (34, 22),
            },
            String {
             parts: [
              Raw {
               content: "proxy = ",
               position: (34, 43),
              },
              Expression {
               expression: PropertyAccess {
                expression: Variable {
                 identifier: "cfg",
                 position: (34, 53),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "proxy",
                   position: (34, 57),
                  },
                 ],
                },
                default: None,
               },
              },
             ],
             position: (34, 42),
            },
           ],
          },
         },
         Raw {
          content: "\n\n# The location of the mpdscribble log file.  The special value\n# \"syslog\" makes mpdscribble use the local syslog daemon.  On most\n# systems, log messages will appear in /var/log/daemon.log then.\n# \"-\" means log to stderr (the current terminal).\nlog = -\n\n# How verbose mpdscribble's logging should be.  Default is 1.\nverbose = ",
          position: (34, 65),
         },
         Expression {
          expression: FunctionApplication {
           function: Variable {
            identifier: "toString",
            position: (43, 17),
           },
           arguments: [
            PropertyAccess {
             expression: Variable {
              identifier: "cfg",
              position: (43, 26),
             },
             attribute_path: AttributePath {
              parts: [
               Raw {
                content: "verbose",
                position: (43, 30),
               },
              ],
             },
             default: None,
            },
           ],
          },
         },
         Raw {
          content: "\n\n# How often should mpdscribble save the journal file? [seconds]\njournal_interval = ",
          position: (43, 38),
         },
         Expression {
          expression: FunctionApplication {
           function: Variable {
            identifier: "toString",
            position: (46, 26),
           },
           arguments: [
            PropertyAccess {
             expression: Variable {
              identifier: "cfg",
              position: (46, 35),
             },
             attribute_path: AttributePath {
              parts: [
               Raw {
                content: "journalInterval",
                position: (46, 39),
               },
              ],
             },
             default: None,
            },
           ],
          },
         },
         Raw {
          content: "\n\n# The host running MPD, possibly protected by a password\n# ([PASSWORD@]HOSTNAME).\nhost = ",
          position: (46, 55),
         },
         Expression {
          expression: BinaryOperation {
           operator: Addition,
           operands: [
            Parentheses {
             expression: FunctionApplication {
              function: Variable {
               identifier: "optionalString",
               position: (50, 15),
              },
              arguments: [
               Parentheses {
                expression: BinaryOperation {
                 operator: NotEqualTo,
                 operands: [
                  PropertyAccess {
                   expression: Variable {
                    identifier: "cfg",
                    position: (50, 31),
                   },
                   attribute_path: AttributePath {
                    parts: [
                     Raw {
                      content: "passwordFile",
                      position: (50, 35),
                     },
                    ],
                   },
                   default: None,
                  },
                  Variable {
                   identifier: "null",
                   position: (50, 51),
                  },
                 ],
                 position: (50, 48),
                },
                position: (50, 30),
               },
               String {
                parts: [
                 Raw {
                  content: "{{MPD_PASSWORD}}@",
                  position: (50, 58),
                 },
                ],
                position: (50, 57),
               },
              ],
             },
             position: (50, 14),
            },
            PropertyAccess {
             expression: Variable {
              identifier: "cfg",
              position: (50, 80),
             },
             attribute_path: AttributePath {
              parts: [
               Raw {
                content: "host",
                position: (50, 84),
               },
              ],
             },
             default: None,
            },
           ],
           position: (50, 78),
          },
         },
         Raw {
          content: "\n\n# The port that the MPD listens on and mpdscribble should try to\n# connect to.\nport = ",
          position: (50, 89),
         },
         Expression {
          expression: FunctionApplication {
           function: Variable {
            identifier: "toString",
            position: (54, 14),
           },
           arguments: [
            PropertyAccess {
             expression: Variable {
              identifier: "cfg",
              position: (54, 23),
             },
             attribute_path: AttributePath {
              parts: [
               Raw {
                content: "port",
                position: (54, 27),
               },
              ],
             },
             default: None,
            },
           ],
          },
         },
         Raw {
          content: "\n\n",
          position: (54, 32),
         },
         Expression {
          expression: Variable {
           identifier: "endpoints",
           position: (56, 7),
          },
         },
         Raw {
          content: "\n",
          position: (56, 17),
         },
        ],
        position: (26, 51),
       },
      ],
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "cfgFile",
        position: (59, 3),
       },
      ],
     },
     to: String {
      parts: [
       Raw {
        content: "/run/mpdscribble/mpdscribble.conf",
        position: (59, 14),
       },
      ],
      position: (59, 13),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "replaceSecret",
        position: (61, 3),
       },
      ],
     },
     to: Function {
      argument: Simple {
       identifier: "secretFile",
      },
      definition: Function {
       argument: Simple {
        identifier: "placeholder",
       },
       definition: Function {
        argument: Simple {
         identifier: "targetFile",
        },
        definition: FunctionApplication {
         function: Variable {
          identifier: "optionalString",
          position: (62, 5),
         },
         arguments: [
          Parentheses {
           expression: BinaryOperation {
            operator: NotEqualTo,
            operands: [
             Variable {
              identifier: "secretFile",
              position: (62, 21),
             },
             Variable {
              identifier: "null",
              position: (62, 35),
             },
            ],
            position: (62, 32),
           },
           position: (62, 20),
          },
          String {
           parts: [
            Raw {
             content: "      ",
             position: (63, 1),
            },
            Expression {
             expression: PropertyAccess {
              expression: Variable {
               identifier: "pkgs",
               position: (63, 9),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "replace-secret",
                 position: (63, 14),
                },
               ],
              },
              default: None,
             },
            },
            Raw {
             content: "/bin/replace-secret ",
             position: (63, 29),
            },
            Raw {
             content: "'",
             position: (63, 49),
            },
            Expression {
             expression: Variable {
              identifier: "placeholder",
              position: (63, 52),
             },
            },
            Raw {
             content: "' ",
             position: (63, 64),
            },
            Raw {
             content: "'",
             position: (63, 66),
            },
            Expression {
             expression: Variable {
              identifier: "secretFile",
              position: (63, 69),
             },
            },
            Raw {
             content: "' ",
             position: (63, 80),
            },
            Raw {
             content: "'",
             position: (63, 82),
            },
            Expression {
             expression: Variable {
              identifier: "targetFile",
              position: (63, 85),
             },
            },
            Raw {
             content: "' ",
             position: (63, 96),
            },
           ],
           position: (62, 41),
          },
         ],
        },
        position: (61, 44),
       },
       position: (61, 31),
      },
      position: (61, 19),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "preStart",
        position: (65, 3),
       },
      ],
     },
     to: FunctionApplication {
      function: PropertyAccess {
       expression: Variable {
        identifier: "pkgs",
        position: (65, 14),
       },
       attribute_path: AttributePath {
        parts: [
         Raw {
          content: "writeShellScript",
          position: (65, 19),
         },
        ],
       },
       default: None,
      },
      arguments: [
       String {
        parts: [
         Raw {
          content: "mpdscribble-pre-start",
          position: (65, 37),
         },
        ],
        position: (65, 36),
       },
       String {
        parts: [
         Raw {
          content: "cp -f \"",
          position: (66, 1),
         },
         Expression {
          expression: Variable {
           identifier: "cfgTemplate",
           position: (66, 14),
          },
         },
         Raw {
          content: "\" \"",
          position: (66, 26),
         },
         Expression {
          expression: Variable {
           identifier: "cfgFile",
           position: (66, 31),
          },
         },
         Raw {
          content: "\"\n",
          position: (66, 39),
         },
         Expression {
          expression: FunctionApplication {
           function: Variable {
            identifier: "replaceSecret",
            position: (67, 7),
           },
           arguments: [
            PropertyAccess {
             expression: Variable {
              identifier: "cfg",
              position: (67, 21),
             },
             attribute_path: AttributePath {
              parts: [
               Raw {
                content: "passwordFile",
                position: (67, 25),
               },
              ],
             },
             default: None,
            },
            String {
             parts: [
              Raw {
               content: "{{MPD_PASSWORD}}",
               position: (67, 39),
              },
             ],
             position: (67, 38),
            },
            Variable {
             identifier: "cfgFile",
             position: (67, 57),
            },
           ],
          },
         },
         Raw {
          content: "\n",
          position: (67, 65),
         },
         Expression {
          expression: FunctionApplication {
           function: Variable {
            identifier: "concatStringsSep",
            position: (68, 7),
           },
           arguments: [
            String {
             parts: [
              Raw {
               content: "\n",
               position: (68, 25),
              },
             ],
             position: (68, 24),
            },
            Parentheses {
             expression: FunctionApplication {
              function: Variable {
               identifier: "mapAttrsToList",
               position: (68, 30),
              },
              arguments: [
               Parentheses {
                expression: Function {
                 argument: Simple {
                  identifier: "secname",
                 },
                 definition: Function {
                  argument: Simple {
                   identifier: "cfg",
                  },
                  definition: FunctionApplication {
                   function: Variable {
                    identifier: "replaceSecret",
                    position: (69, 7),
                   },
                   arguments: [
                    PropertyAccess {
                     expression: Variable {
                      identifier: "cfg",
                      position: (69, 21),
                     },
                     attribute_path: AttributePath {
                      parts: [
                       Raw {
                        content: "passwordFile",
                        position: (69, 25),
                       },
                      ],
                     },
                     default: None,
                    },
                    String {
                     parts: [
                      Raw {
                       content: "{{",
                       position: (69, 39),
                      },
                      Expression {
                       expression: Variable {
                        identifier: "secname",
                        position: (69, 43),
                       },
                      },
                      Raw {
                       content: "_PASSWORD}}",
                       position: (69, 51),
                      },
                     ],
                     position: (69, 38),
                    },
                    Variable {
                     identifier: "cfgFile",
                     position: (69, 64),
                    },
                   ],
                  },
                  position: (68, 55),
                 },
                 position: (68, 46),
                },
                position: (68, 45),
               },
               PropertyAccess {
                expression: Variable {
                 identifier: "cfg",
                 position: (70, 7),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "endpoints",
                   position: (70, 11),
                  },
                 ],
                },
                default: None,
               },
              ],
             },
             position: (68, 29),
            },
           ],
          },
         },
         Raw {
          content: "\n",
          position: (70, 22),
         },
        ],
        position: (65, 60),
       },
      ],
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "localMpd",
        position: (73, 3),
       },
      ],
     },
     to: Parentheses {
      expression: BinaryOperation {
       operator: LogicalOr,
       operands: [
        BinaryOperation {
         operator: EqualTo,
         operands: [
          PropertyAccess {
           expression: Variable {
            identifier: "cfg",
            position: (73, 15),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "host",
              position: (73, 19),
             },
            ],
           },
           default: None,
          },
          String {
           parts: [
            Raw {
             content: "localhost",
             position: (73, 28),
            },
           ],
           position: (73, 27),
          },
         ],
         position: (73, 24),
        },
        BinaryOperation {
         operator: EqualTo,
         operands: [
          PropertyAccess {
           expression: Variable {
            identifier: "cfg",
            position: (73, 42),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "host",
              position: (73, 46),
             },
            ],
           },
           default: None,
          },
          String {
           parts: [
            Raw {
             content: "127.0.0.1",
             position: (73, 55),
            },
           ],
           position: (73, 54),
          },
         ],
         position: (73, 51),
        },
       ],
       position: (73, 39),
      },
      position: (73, 14),
     },
    },
   ],
   target: Map {
    bindings: [
     Binding {
      from: AttributePath {
       parts: [
        Raw {
         content: "options",
         position: (78, 3),
        },
        Raw {
         content: "services",
         position: (78, 11),
        },
        Raw {
         content: "mpdscribble",
         position: (78, 20),
        },
       ],
      },
      to: Map {
       bindings: [
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "enable",
            position: (80, 5),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkEnableOption",
           position: (80, 14),
          },
          arguments: [
           String {
            parts: [
             Raw {
              content: "mpdscribble",
              position: (80, 30),
             },
            ],
            position: (80, 29),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "proxy",
            position: (82, 5),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkOption",
           position: (82, 13),
          },
          arguments: [
           Map {
            bindings: [
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "default",
                 position: (83, 7),
                },
               ],
              },
              to: Variable {
               identifier: "null",
               position: (83, 17),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "type",
                 position: (84, 7),
                },
               ],
              },
              to: FunctionApplication {
               function: PropertyAccess {
                expression: Variable {
                 identifier: "types",
                 position: (84, 14),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "nullOr",
                   position: (84, 20),
                  },
                 ],
                },
                default: None,
               },
               arguments: [
                PropertyAccess {
                 expression: Variable {
                  identifier: "types",
                  position: (84, 27),
                 },
                 attribute_path: AttributePath {
                  parts: [
                   Raw {
                    content: "str",
                    position: (84, 33),
                   },
                  ],
                 },
                 default: None,
                },
               ],
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "description",
                 position: (85, 7),
                },
               ],
              },
              to: String {
               parts: [
                Raw {
                 content: "HTTP proxy URL.\n",
                 position: (86, 1),
                },
               ],
               position: (85, 21),
              },
             },
            ],
            recursive: false,
            position: (82, 22),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "verbose",
            position: (90, 5),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkOption",
           position: (90, 15),
          },
          arguments: [
           Map {
            bindings: [
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "default",
                 position: (91, 7),
                },
               ],
              },
              to: Int {
               value: 1,
               position: (91, 17),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "type",
                 position: (92, 7),
                },
               ],
              },
              to: PropertyAccess {
               expression: Variable {
                identifier: "types",
                position: (92, 14),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "int",
                  position: (92, 20),
                 },
                ],
               },
               default: None,
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "description",
                 position: (93, 7),
                },
               ],
              },
              to: String {
               parts: [
                Raw {
                 content: "Log level for the mpdscribble daemon.\n",
                 position: (94, 1),
                },
               ],
               position: (93, 21),
              },
             },
            ],
            recursive: false,
            position: (90, 24),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "journalInterval",
            position: (98, 5),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkOption",
           position: (98, 23),
          },
          arguments: [
           Map {
            bindings: [
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "default",
                 position: (99, 7),
                },
               ],
              },
              to: Int {
               value: 600,
               position: (99, 17),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "example",
                 position: (100, 7),
                },
               ],
              },
              to: Int {
               value: 60,
               position: (100, 17),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "type",
                 position: (101, 7),
                },
               ],
              },
              to: PropertyAccess {
               expression: Variable {
                identifier: "types",
                position: (101, 14),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "int",
                  position: (101, 20),
                 },
                ],
               },
               default: None,
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "description",
                 position: (102, 7),
                },
               ],
              },
              to: String {
               parts: [
                Raw {
                 content: "How often should mpdscribble save the journal file? [seconds]\n",
                 position: (103, 1),
                },
               ],
               position: (102, 21),
              },
             },
            ],
            recursive: false,
            position: (98, 32),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "host",
            position: (107, 5),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkOption",
           position: (107, 12),
          },
          arguments: [
           Map {
            bindings: [
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "default",
                 position: (108, 7),
                },
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              },
              to: Parentheses {
               expression: IfThenElse {
                predicate: BinaryOperation {
                 operator: NotEqualTo,
                 operands: [
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                   expression: Variable {
                    identifier: "mpdCfg",
                    position: (108, 21),
                   },
                   attribute_path: AttributePath {
                    parts: [
                     Raw {
                      content: "network",
                      position: (108, 28),
                     },
                     Raw {
                      content: "listenAddress",
                      position: (108, 36),
                     },
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                   },
                   default: None,
                  },
                  String {
                   parts: [
                    Raw {
                     content: "any",
                     position: (108, 54),
                    },
                   ],
                   position: (108, 53),
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                 ],
                 position: (108, 50),
                },
                then: PropertyAccess {
                 expression: Variable {
                  identifier: "mpdCfg",
                  position: (109, 9),
                 },
                 attribute_path: AttributePath {
                  parts: [
                   Raw {
                    content: "network",
                    position: (109, 16),
                   },
                   Raw {
                    content: "listenAddress",
                    position: (109, 24),
                   },
                  ],
                 },
                 default: None,
                },
                else_: String {
                 parts: [
                  Raw {
                   content: "localhost",
                   position: (111, 10),
                  },
                 ],
                 position: (111, 9),
                },
                position: (108, 18),
               },
               position: (108, 17),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "defaultText",
                 position: (112, 7),
                },
               ],
              },
              to: FunctionApplication {
               function: Variable {
                identifier: "literalExpression",
                position: (112, 21),
               },
               arguments: [
                String {
                 parts: [
                  Raw {
                   content: "if config.",
                   position: (113, 1),
                  },
                  Expression {
                   expression: PropertyAccess {
                    expression: Variable {
                     identifier: "mpdOpt",
                     position: (113, 21),
                    },
                    attribute_path: AttributePath {
                     parts: [
                      Raw {
                       content: "network",
                       position: (113, 28),
                      },
                      Raw {
                       content: "listenAddress",
                       position: (113, 36),
                      },
                     ],
                    },
                    default: None,
                   },
                  },
                  Raw {
                   content: " != \"any\"\nthen config.",
                   position: (113, 50),
                  },
                  Expression {
                   expression: PropertyAccess {
                    expression: Variable {
                     identifier: "mpdOpt",
                     position: (114, 23),
                    },
                    attribute_path: AttributePath {
                     parts: [
                      Raw {
                       content: "network",
                       position: (114, 30),
                      },
                      Raw {
                       content: "listenAddress",
                       position: (114, 38),
                      },
                     ],
                    },
                    default: None,
                   },
                  },
                  Raw {
                   content: "\nelse \"localhost\"\n",
                   position: (114, 52),
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                 ],
                 position: (112, 39),
                },
               ],
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "type",
                 position: (117, 7),
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              to: PropertyAccess {
               expression: Variable {
                identifier: "types",
                position: (117, 14),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "str",
                  position: (117, 20),
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               default: None,
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             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "description",
                 position: (118, 7),
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              to: String {
               parts: [
                Raw {
                 content: "Host for the mpdscribble daemon to search for a mpd daemon on.\n",
                 position: (119, 1),
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               ],
               position: (118, 21),
              },
             },
            ],
            recursive: false,
            position: (107, 21),
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          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "passwordFile",
            position: (123, 5),
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         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkOption",
           position: (123, 20),
          },
          arguments: [
           Map {
            bindings: [
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "default",
                 position: (124, 7),
                },
               ],
              },
              to: IfThenElse {
               predicate: Variable {
                identifier: "localMpd",
                position: (124, 20),
               },
               then: PropertyAccess {
                expression: Parentheses {
                 expression: FunctionApplication {
                  function: Variable {
                   identifier: "findFirst",
                   position: (125, 10),
                  },
                  arguments: [
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                    expression: Function {
                     argument: Simple {
                      identifier: "c",
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                     definition: FunctionApplication {
                      function: Variable {
                       identifier: "any",
                       position: (126, 15),
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                      arguments: [
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                        expression: Function {
                         argument: Simple {
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                         definition: BinaryOperation {
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                            position: (126, 23),
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                              position: (126, 29),
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                            position: (126, 28),
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                          position: (126, 25),
                         },
                         position: (126, 20),
                        },
                        position: (126, 19),
                       },
                       PropertyAccess {
                        expression: Variable {
                         identifier: "c",
                         position: (126, 36),
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                        attribute_path: AttributePath {
                         parts: [
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                           content: "permissions",
                           position: (126, 38),
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                         ],
                        },
                        default: None,
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                     },
                     position: (126, 12),
                    },
                    position: (126, 11),
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                   Map {
                    bindings: [
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                      from: AttributePath {
                       parts: [
                        Raw {
                         content: "passwordFile",
                         position: (127, 13),
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                       ],
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                      to: Variable {
                       identifier: "null",
                       position: (127, 28),
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                    ],
                    recursive: false,
                    position: (127, 11),
                   },
                   PropertyAccess {
                    expression: Variable {
                     identifier: "mpdCfg",
                     position: (128, 11),
                    },
                    attribute_path: AttributePath {
                     parts: [
                      Raw {
                       content: "credentials",
                       position: (128, 18),
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                    default: None,
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                  ],
                 },
                 position: (125, 9),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "passwordFile",
                   position: (128, 31),
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                default: None,
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               else_: Variable {
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                position: (130, 9),
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               position: (124, 17),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "defaultText",
                 position: (131, 7),
                },
               ],
              },
              to: FunctionApplication {
               function: Variable {
                identifier: "literalDocBook",
                position: (131, 21),
               },
               arguments: [
                String {
                 parts: [
                  Raw {
                   content: "The first password file with read access configured for MPD when using a local instance,\notherwise <literal>null</literal>.\n",
                   position: (132, 1),
                  },
                 ],
                 position: (131, 36),
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               ],
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "type",
                 position: (135, 7),
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               ],
              },
              to: FunctionApplication {
               function: PropertyAccess {
                expression: Variable {
                 identifier: "types",
                 position: (135, 14),
                },
                attribute_path: AttributePath {
                 parts: [
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                   content: "nullOr",
                   position: (135, 20),
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                default: None,
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               arguments: [
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                 expression: Variable {
                  identifier: "types",
                  position: (135, 27),
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                 attribute_path: AttributePath {
                  parts: [
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                    position: (135, 33),
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                 default: None,
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             Binding {
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               parts: [
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                 content: "description",
                 position: (136, 7),
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              to: String {
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                 content: "File containing the password for the mpd daemon.\nIf there is a local mpd configured using <option>services.mpd.credentials</option>\nthe default is automatically set to a matching passwordFile of the local mpd.\n",
                 position: (137, 1),
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               ],
               position: (136, 21),
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             },
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            recursive: false,
            position: (123, 29),
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         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "port",
            position: (143, 5),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkOption",
           position: (143, 12),
          },
          arguments: [
           Map {
            bindings: [
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "default",
                 position: (144, 7),
                },
               ],
              },
              to: PropertyAccess {
               expression: Variable {
                identifier: "mpdCfg",
                position: (144, 17),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "network",
                  position: (144, 24),
                 },
                 Raw {
                  content: "port",
                  position: (144, 32),
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               },
               default: None,
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "defaultText",
                 position: (145, 7),
                },
               ],
              },
              to: FunctionApplication {
               function: Variable {
                identifier: "literalExpression",
                position: (145, 21),
               },
               arguments: [
                String {
                 parts: [
                  Raw {
                   content: "config.",
                   position: (145, 40),
                  },
                  Expression {
                   expression: PropertyAccess {
                    expression: Variable {
                     identifier: "mpdOpt",
                     position: (145, 49),
                    },
                    attribute_path: AttributePath {
                     parts: [
                      Raw {
                       content: "network",
                       position: (145, 56),
                      },
                      Raw {
                       content: "port",
                       position: (145, 64),
                      },
                     ],
                    },
                    default: None,
                   },
                  },
                 ],
                 position: (145, 39),
                },
               ],
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "type",
                 position: (146, 7),
                },
               ],
              },
              to: PropertyAccess {
               expression: Variable {
                identifier: "types",
                position: (146, 14),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "port",
                  position: (146, 20),
                 },
                ],
               },
               default: None,
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "description",
                 position: (147, 7),
                },
               ],
              },
              to: String {
               parts: [
                Raw {
                 content: "Port for the mpdscribble daemon to search for a mpd daemon on.\n",
                 position: (148, 1),
                },
               ],
               position: (147, 21),
              },
             },
            ],
            recursive: false,
            position: (143, 21),
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         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "endpoints",
            position: (152, 5),
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          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "mkOption",
           position: (152, 17),
          },
          arguments: [
           Map {
            bindings: [
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "type",
                 position: (153, 7),
                },
               ],
              },
              to: Parentheses {
               expression: LetIn {
                bindings: [
                 Binding {
                  from: AttributePath {
                   parts: [
                    Raw {
                     content: "endpoint",
                     position: (154, 9),
                    },
                   ],
                  },
                  to: Function {
                   argument: Destructured {
                    identifier: None,
                    arguments: [
                     DestructuredArgument {
                      identifier: "name",
                      default: None,
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                    ],
                    ellipsis: true,
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                   definition: Map {
                    bindings: [
                     Binding {
                      from: AttributePath {
                       parts: [
                        Raw {
                         content: "options",
                         position: (155, 11),
                        },
                       ],
                      },
                      to: Map {
                       bindings: [
                        Binding {
                         from: AttributePath {
                          parts: [
                           Raw {
                            content: "url",
                            position: (156, 13),
                           },
                          ],
                         },
                         to: FunctionApplication {
                          function: Variable {
                           identifier: "mkOption",
                           position: (156, 19),
                          },
                          arguments: [
                           Map {
                            bindings: [
                             Binding {
                              from: AttributePath {
                               parts: [
                                Raw {
                                 content: "type",
                                 position: (157, 15),
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                              },
                              to: PropertyAccess {
                               expression: Variable {
                                identifier: "types",
                                position: (157, 22),
                               },
                               attribute_path: AttributePath {
                                parts: [
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                                  content: "str",
                                  position: (157, 28),
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                               },
                               default: None,
                              },
                             },
                             Binding {
                              from: AttributePath {
                               parts: [
                                Raw {
                                 content: "default",
                                 position: (158, 15),
                                },
                               ],
                              },
                              to: PropertyAccess {
                               expression: Variable {
                                identifier: "endpointUrls",
                                position: (158, 25),
                               },
                               attribute_path: AttributePath {
                                parts: [
                                 Expression {
                                  expression: Variable {
                                   identifier: "name",
                                   position: (158, 40),
                                  },
                                 },
                                ],
                               },
                               default: Some(
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                                 parts: [],
                                 position: (158, 49),
                                },
                               ),
                              },
                             },
                             Binding {
                              from: AttributePath {
                               parts: [
                                Raw {
                                 content: "description",
                                 position: (159, 15),
                                },
                               ],
                              },
                              to: String {
                               parts: [
                                Raw {
                                 content: "The url endpoint where the scrobble API is listening.",
                                 position: (160, 18),
                                },
                               ],
                               position: (160, 17),
                              },
                             },
                            ],
                            recursive: false,
                            position: (156, 28),
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                         },
                        },
                        Binding {
                         from: AttributePath {
                          parts: [
                           Raw {
                            content: "username",
                            position: (162, 13),
                           },
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                         },
                         to: FunctionApplication {
                          function: Variable {
                           identifier: "mkOption",
                           position: (162, 24),
                          },
                          arguments: [
                           Map {
                            bindings: [
                             Binding {
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                               parts: [
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                                 content: "type",
                                 position: (163, 15),
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                              to: PropertyAccess {
                               expression: Variable {
                                identifier: "types",
                                position: (163, 22),
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                               attribute_path: AttributePath {
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                               default: None,
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                             Binding {
                              from: AttributePath {
                               parts: [
                                Raw {
                                 content: "description",
                                 position: (164, 15),
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                              to: String {
                               parts: [
                                Raw {
                                 content: "Username for the scrobble service.\n",
                                 position: (165, 1),
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                               position: (164, 29),
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                             },
                            ],
                            recursive: false,
                            position: (162, 33),
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                        Binding {
                         from: AttributePath {
                          parts: [
                           Raw {
                            content: "passwordFile",
                            position: (168, 13),
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                         },
                         to: FunctionApplication {
                          function: Variable {
                           identifier: "mkOption",
                           position: (168, 28),
                          },
                          arguments: [
                           Map {
                            bindings: [
                             Binding {
                              from: AttributePath {
                               parts: [
                                Raw {
                                 content: "type",
                                 position: (169, 15),
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                              },
                              to: FunctionApplication {
                               function: PropertyAccess {
                                expression: Variable {
                                 identifier: "types",
                                 position: (169, 22),
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                                attribute_path: AttributePath {
                                 parts: [
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                                   content: "nullOr",
                                   position: (169, 28),
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                                default: None,
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                               arguments: [
                                PropertyAccess {
                                 expression: Variable {
                                  identifier: "types",
                                  position: (169, 35),
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                                 attribute_path: AttributePath {
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                                    content: "str",
                                    position: (169, 41),
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                                 default: None,
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                              },
                             },
                             Binding {
                              from: AttributePath {
                               parts: [
                                Raw {
                                 content: "description",
                                 position: (170, 15),
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                              },
                              to: String {
                               parts: [
                                Raw {
                                 content: "File containing the password, either as MD5SUM or cleartext.",
                                 position: (171, 18),
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                               position: (171, 17),
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                            recursive: false,
                            position: (168, 37),
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                       recursive: false,
                       position: (155, 21),
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                    recursive: false,
                    position: (154, 35),
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                   position: (154, 20),
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                target: FunctionApplication {
                 function: PropertyAccess {
                  expression: Variable {
                   identifier: "types",
                   position: (175, 10),
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                  attribute_path: AttributePath {
                   parts: [
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                     content: "attrsOf",
                     position: (175, 16),
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                  default: None,
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                   expression: FunctionApplication {
                    function: PropertyAccess {
                     expression: Variable {
                      identifier: "types",
                      position: (175, 25),
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                     attribute_path: AttributePath {
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                        position: (175, 31),
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                     default: None,
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                    arguments: [
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                      identifier: "endpoint",
                      position: (175, 41),
                     },
                    ],
                   },
                   position: (175, 24),
                  },
                 ],
                },
                position: (153, 15),
               },
               position: (153, 14),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "default",
                 position: (176, 7),
                },
               ],
              },
              to: Map {
               bindings: [],
               recursive: false,
               position: (176, 17),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "example",
                 position: (177, 7),
                },
               ],
              },
              to: Map {
               bindings: [
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                  parts: [
                   Expression {
                    expression: String {
                     parts: [
                      Raw {
                       content: "last.fm",
                       position: (178, 10),
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                     position: (178, 9),
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                   },
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                 },
                 to: Map {
                  bindings: [
                   Binding {
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                     parts: [
                      Raw {
                       content: "username",
                       position: (179, 11),
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                     ],
                    },
                    to: String {
                     parts: [
                      Raw {
                       content: "foo",
                       position: (179, 23),
                      },
                     ],
                     position: (179, 22),
                    },
                   },
                   Binding {
                    from: AttributePath {
                     parts: [
                      Raw {
                       content: "passwordFile",
                       position: (180, 11),
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                    },
                    to: String {
                     parts: [
                      Raw {
                       content: "/run/secrets/lastfm_password",
                       position: (180, 27),
                      },
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                     position: (180, 26),
                    },
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                  ],
                  recursive: false,
                  position: (178, 21),
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               recursive: false,
               position: (177, 17),
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             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "description",
                 position: (183, 7),
                },
               ],
              },
              to: String {
               parts: [
                Raw {
                 content: "Endpoints to scrobble to.\nIf the endpoint is one of \"",
                 position: (184, 1),
                },
                Expression {
                 expression: FunctionApplication {
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                   position: (186, 11),
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                  arguments: [
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                    parts: [
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                      content: "\", \"",
                      position: (186, 29),
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                    position: (186, 28),
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                   Parentheses {
                    expression: FunctionApplication {
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                      identifier: "attrNames",
                      position: (186, 38),
                     },
                     arguments: [
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                       position: (186, 48),
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                    },
                    position: (186, 37),
                   },
                  ],
                 },
                },
                Raw {
                 content: "\" the url is set automatically.\n",
                 position: (187, 10),
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               position: (183, 21),
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            recursive: false,
            position: (152, 26),
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       position: (78, 34),
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        Raw {
         content: "config",
         position: (195, 3),
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      to: FunctionApplication {
       function: Variable {
        identifier: "mkIf",
        position: (195, 12),
       },
       arguments: [
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         expression: Variable {
          identifier: "cfg",
          position: (195, 17),
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         attribute_path: AttributePath {
          parts: [
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            content: "enable",
            position: (195, 21),
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         default: None,
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        Map {
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             Raw {
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              position: (196, 22),
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            bindings: [
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                 position: (197, 7),
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              to: BinaryOperation {
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                   parts: [
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                     content: "network.target",
                     position: (197, 18),
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                 position: (197, 15),
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                Parentheses {
                 expression: FunctionApplication {
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                   position: (197, 40),
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                    position: (197, 49),
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                    parts: [
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                      content: "mpd.service",
                      position: (197, 59),
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                    position: (197, 58),
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               position: (197, 36),
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             Binding {
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                Raw {
                 content: "description",
                 position: (198, 7),
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              to: String {
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                 position: (198, 22),
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               position: (198, 21),
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             Binding {
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                 content: "wantedBy",
                 position: (199, 7),
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              to: List {
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                   content: "multi-user.target",
                   position: (199, 21),
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                 position: (199, 20),
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               position: (199, 18),
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             Binding {
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                Raw {
                 content: "serviceConfig",
                 position: (200, 7),
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                    content: "DynamicUser",
                    position: (201, 9),
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                  position: (201, 23),
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                Binding {
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                 to: String {
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                    position: (202, 27),
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                  position: (202, 26),
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                Binding {
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                 to: String {
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                Binding {
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                 to: String {
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                  position: (204, 32),
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                Binding {
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                    position: (206, 25),
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                Binding {
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                   Raw {
                    content: "ExecStart",
                    position: (207, 9),
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                     expression: Variable {
                      identifier: "pkgs",
                      position: (208, 14),
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                     attribute_path: AttributePath {
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                        content: "mpdscribble",
                        position: (208, 19),
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                     default: None,
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                   },
                   Raw {
                    content: "/bin/mpdscribble --no-daemon --conf ",
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               position: (200, 23),
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            position: (196, 36),
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         position: (195, 28),
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    recursive: false,
    position: (75, 4),
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   position: (5, 1),
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  position: (3, 1),
 },
 position: (1, 1),
}