Added

• Added support for generating documentation for
  private symbols.
  #266 by @Lukas-Stuehrk.
• Added anchor links to documentation entries for symbols.
  #275 by @Lukas-Stuehrk.

Fixed

• Fixed links to type declarations.
  #277 by @Lukas-Stuehrk.
• Fixed bug that caused operator implementations to appear in the documentation
  although they should be omitted because of their lower access level.
  #264 by @Lukas-Stuehrk
• Fixed bug that caused prefix and postfix operators to be omitted
  from generated documentation.
  #262 by @Lukas-Stuehrk.
• Fixed layout of HTML output on large displays.
  #251 by @Lukas-Stuehrk and @mattt.

Changed

• Changed date formatters to use en_US_POSIX locale instead of current locale.
  #289 by @mattt.

Removed

• Removed ^Beta from header in HTML output.
  #291 by @mattt.

Added

• Added support for generating documentation for
  extensions to external types.
  #230 by @Lukas-Stuehrk and @mattt.
• Added support for generating documentation for operators.
  #228 by @Lukas-Stuehrk and @mattt.
• Added end-to-end tests for command-line interface.
  #199 by @MaxDesiatov and @mattt.
• Added --minimum-access-level option to generate and coverage commands.
  #219 by @Lukas-Stuehrk.
• Added support for documenting default implementations.
  #221 by @Lukas-Stuehrk.
• Added sourceRange property to Symbol.
  #237 by @mattt.

Fixed

• Fixed public extensions exposing nested code of all access levels.
  #195 by @Tunous.
• Fixed broken links in the relationship graph.
  #226 by @Lukas-Stuehrk.

Changed

• Breaking Change
  Changed minimum Swift version requirements to 5.3 or later.
  #252 by @mattt.
• Changed display of code declarations in HTML.
  #204 by @mattt.
• Changed serialization of Symbol to encode and decode sourceRange key
  instead of sourceLocation key.
  #237 by @mattt.
• Changed commands to warn when invalid paths are passed.
  #242 by @Lukas-Stuehrk.

Deprecated

• Deprecated Symbol.sourceLocation property.
  Use Symbol.sourceRange.start instead.
  #237 by @mattt.
• Changed the generate command to skip hidden files
  and top-level Tests directories.
  #229 by @mattt.

Added

• Added support for Swift 5.3.
  #183 by @MaxDesiatov and @mattt.

Fixed

• Fixed missing GraphViz dependency in Dockerfile.
  #180 by @MaxDesiatov.
• Fixed listing of function parameters, when generating CommonMark documentation.
  #170 by @domcorvasce.
• Fixed version number for swift-doc command.
  #159 by @mattt.
• Fixed relationship diagram to prevent linking to unknown symbols.
  #178 by @MattKiazyk.
• Fixed problems in CommonMark output related to escaping emoji shortcode.
  #167 by @mattt.

Changed

• Changed GitHub Action to use prebuilt Docker image.
  #185 by @mattt and @MaxDesiatov.

Added

• Added icon for associated type symbols.
  #145 by @mattt.

Changed

• Changed HTML output to show scrollbars only when necessary.
  #132 by @andrewchang-bird.

Fixed

• Fixed runtime error related to networking and processes on Ubuntu Linux.
  #140 by @JaapWijnen.
• Fixed whitespace of code listings.
  #144 by @mbrandonw.
• Fixed crash when attempting to generate paths with no base URL specified.
  #127 by @mattpolzin, @kareman, and @mattt.
• Fixed display of sidebar icons.
  #145 by @mattt.
• Fixed inclusion of non-public subclasses of public superclasses.
  #131 by @MattKiazyk. #116 by @ApolloZhu.
• Fixed display of bullet list items in documentation discussion parts.
  #130 by @mattt.
• Fixed file and directory unexpected permissions.
  #146 by @niw.
• Fixed rendering of colon sequences in function signatures
  as emoji shortcodes (e.g. :on: → 🔛).
  #149 by @mattt.
• Fixed declarations for properties without explicit type annotations.
  #150 by @mattt.
• Fixed visual regression for adjacent linked tokens in code block.
  #152 by @mattt.
• Fixed regression that caused nodes in relationships graph
  to not have links to their corresponding symbol documentation.
  #153 by @mattt.
• Fixed markup for parameter descriptions in HTML output.
  #156 by @mattt.

Added

• Added --base-url option.
  #65 by @kean and #93 by @mattt.
• Added asset pipeline for CSS assets.
  #49 by @kaishin.
• Add swift-doc version number to command and generated output.
  #94 by @mattt.

Changed

• Changed Home page to display globals for HTML format.
  #81 by @kean.
• Changed README to clarify use of swift-doc vs. swift doc
  on the command line.
  #89 by @mattt.
• Changed the generate command to emit a warning if no source
  files are found.
  #92 by @heckj
• Changed CommonMark format output of Home page
  to include summaries alongside top-level symbols, when available.
  #97 by @mattt.
• Changed logging behavior to better communicate errors encountered
  when generating relationship graphs using GraphViz.
  #100 by @mattt.
• Changed HTML format output of Home page
  to move enumeration cases under initializers.
  #103 by @mattt.

Fixed

• Fixed relationship handling for members of nested types.
  #62 by @victor-pavlychko.
• Fixed rendering of type relationships section when no graph data is available.
  #62 by @victor-pavlychko.
• Fixed rendering of protocol requirements in the HTML version.
  #76 by @victor-pavlychko.
• Fixed default location of sources reference in README
  #92 by @heckj
• Fixed indentation of code examples in HTML output.
  #114 by @samsymons
• Fixed icons for symbols in HTML output.
  #115 by @samsymons

Changed

• Breaking Change
  Changed the SwiftDoc GitHub Action to require a secret named
  GH_PERSONAL_ACCESS_TOKEN (previously GITHUB_PERSONAL_ACCESS_TOKEN).
  According to the GitHub Help article
  "Creating and storing encrypted secrets":

  Secret names cannot include any spaces or start with the GITHUB_ prefix.
  8837d82 by @mattt.

• Breaking Change
  Changed the SwiftDoc GitHub Action to require a module-name parameter
  and accepts a format parameter.
  b231c07 by @mattt.
• Changed output for CommonMark format to omit Home page
  for output with only a single page.
  #55 by @mattt.
• Changed output for CommonMark format to nest sections in Members component.
  #55 by @mattt.
• Changed output for CommonMark format to remove initializer clauses
  from variable and enumeration case declarations.
  #55 by @mattt.
• Changed CI tests to build and run with a release configuration
  for consistency with the executable built with make install.
  #51 by @mattt.
• Changed use of print statements,
  replacing them with a formal logging infrastructure.
  #52 by @mattt.

Fixed

• Fixed bug in SourceFile.Visitor that caused incorrect results
  when determining the context of symbols parsed from Swift source files.
  #51 by @mattt.
• Fixed SwiftDoc GitHub action to build against latest version of swift-doc.
  5c0e4e0 by @mattt
• Fixed output for CommonMark format to escape GitHub Emoji shortcodes
  #55 by @mattt.
• Fixed output for CommonMark format to remove duplicate headings
  for global symbol pages.
  #55 by @mattt.
• Fixed documentation for SwiftDoc GitHub Action
  to clarify that only a single path can be specified for the input parameter.
  c34ccc1 by @mattt (#19).
• Fixed coverage subcommand description.
  #16 by @rastersize.

Added

• Added HTML output format.
  #21 by @mattt.

Changed

• Breaking Change
  Changed minimum Swift version requirements to 5.2 or later.
  #21 by @mattt.
• Changed command-line interface to provide functionality through subcommands.
  #21 by @mattt.
• Changed Package.swift to add swift-doc executable and SwiftDoc library
  to the list of package products.
  #21 by @mattt.

Changed

• Changed documentation workflow to use github-wiki-publish-action@v1.
  4525b8e by @mattt.

Added

• Added initial test suite for SwiftDoc target.
  #17 by @mattt.

Changed

• Changed command-line interface to use swift-argument-parser.
  #20 by @mattt.

Fixed

• Fixed treatment of members of public protocol to be considered public symbols.
  #17 by @mattt.

Removed

• Removed api-inventory subcommand.
  (This functionality can now be found in its own repository:
  https://github.com/SwiftDocOrg/swift-api-inventory)
  #17 by @mattt.

Changed

• Changed Package.swift to include SwiftDoc library product in manifest.
  f852a14 by @mattt.
• Changed documentation workflow to generate docs for SwiftDoc sources only.
  da04436 by @mattt.

Fixed

• Fixed generation to return symbols in consistent order.
  97b2347 by @mattt.
• Fixed how enumeration cases are considered to have public access level.
  774faf6 by @mattt.