Log message:
devel/difftastic: update to 0.39.0

0.39 (released 19th December 2022)
Parsing
 - Added support for Erlang.
 - Improved detection of binary content when the MIME type database incorrectly
   claims a text file is another format.

Display
 - Paths are now always displayed relative to the current working directory.
 - Fixed a race condition where diffing directories would lead to interleaved
   output from different files.

Command Line Interface
 - Added a --check-only flag that reports if there are any syntactic
   differences, but doesn't calculate or print them. This is much faster than
   normal syntactic diffing.
 - Difftastic now sets the exit code if it finds changes and --exit-code is set.
   See usage in the manual for the full list of exit codes used.

0.38 (released 14th November 2022)
Parsing
 - Syntax error nodes are now always treated as atoms. This produces better
   results when difftastic doesn't fully support the syntax (e.g. PostCSS is a
   superset of CSS) or when there are actual syntax errors.
 - Fixed a crash on file content detection when the local MIME database contains
   blank lines.

Display
 - Line numbers styling has been tweaked to make it more visually distinct from
   file content.
 - Fixed an issue with inline display discarding newlines when color is
   disabled, leading to broken display.
 - Two column display now ensures that both columns have the same width, so
   line wrapping is at the same point on both sides.

Log message:
devel/difftastic: update to 0.37.0

0.37 (released 14th October 2022)
 - Added a Chinese translation: https://difftastic.wilfred.me.uk/zh-CN/
 - Improved runtime performance and memory usage (thanks to @QuarticCat).
 - Standalone . is now considered punctuation in the diff cost model, which
   improves diff results in some cases.
 - Updated to the latest tree-sitter parser for Swift.
 - Difftastic will now read a file from stdin if given - as a path argument.
 - Added an option --context to control the number of lines of context displayed.
 - --list-languages now respects the value of --color, whose default only uses
   styling when stdout is a TTY.
 - Fixed side-by-side display width when color is disabled (when piping
   difftastic stdout or with --color=never).
 - Fixed an issue with building on Windows with gcc.

Log message:
devel/difftastic: update to 0.36.1

0.36.1 (released 17th September 2022)
 - Fixed a release script that prevented 0.36.0 from including Windows binaries.

0.36 (released 17th September 2022)
Diffing
 - Improved diff cost model to prefer finding unchanged variable names over
   unchanged punctuation.

Parsing
 - Added support for Hare, Pascal and QML.
 - ZIP files are now always treated as binary files.
 - Difftastic is now stricter about text content validity, so more binary files
   are correctly detected.

Display
 - Changed words in changed comments are now also underlined, to make them more
   visible.
 - Fixed crash when word-wrapping lines containing Unicode combining diacritics
   characters.

Log message:
devel/difftastic: update to 0.35.0

0.35 (released 2nd September 2022)

Diffing
 - Difftastic now fixes sliders in more cases, producing better diff results.

Parsing
 - Difftastic will now autodetect files in UTF-16-BE and UTF-16-LE.
   Previously it required files to be UTF-8.
 - Added support for Makefiles.
 - Fixed an issue with HCL language detection on .workflow files. Fixed an
   issue with Makefile language detection.

Command Line Interface
 - Fixed terminal width detection when only stderr is a TTY (e.g. when using
   difftastic with git). This was broken in 0.34.
 - Added an option --list-languages which reports all the languages supported,
   along with the extensions associated with them.

Log message:
devel/difftastic: update to 0.34.0

0.34.0 (released 27th August 2022)
Build
- Fixed build on Rust 1.61+.

Display
- Fixed an issue where side-by-side display would sometimes print the line
  number from the second file rather than the first file.

0.33.0 (released 21st August 2022)
Diffing
- Difftastic now explores 2x more parenthesis nesting possibilities. This can
  make diffing slower, but produces substantially better results.

Parsing
- Added support for CMake.
- Improved comment detection using tree-sitter syntax highlighting queries.
- Fixed an issue with language detection when file names were very short.

Command Line Interface
- Difftastic prefers to show the second path when called with two arguments.
  This fixes an issue (broken in 0.31) where the path would be shown as
  /tmp/git-blob-abc/file_name.

Build
- Difftastic now requires Rust 1.57 to build.
- Fixed build on Windows. Previously it would fail non-deterministically.

Log message:
devel/difftastic: update to 0.32.0

0.32 (released 7th August 2022)
-Improved performance in many cases, particularly for files with a fairly flat
 structure.

-Difftastic now treats the path /dev/null as an empty file, even if that path
 doesn't exist on the current machine. This fixes a crash when using difftastic
 with git on Windows.

Log message:
devel/difftastic: update to 0.31.0

0.31 (released 11th July 2022)
Parsing

Added Hacklang and SQL support.

Updated to the latest tree-sitter parsers for C#, Dart, Elm, Gleam, Haskell,
HCL, Java, JSON, OCaml, PHP, Python, Ruby, Scala and TypeScript.
Display

Fixed an issue with inline mode where there was a blank line between every line.
Command Line Interface

Fixed language detection and filename display when one path was /dev/null and
difftastic was invoked with two arguments.

Log message:
devel/difftastic: update to 0.30.0

0.30 (released 4th July 2022)
Parsing
-Added support for HTML and Julia.

Display
-Fixed an issue where line numbers were coloured even when colour was disabled.
-Improved alignment when files contain Unicode characters that are more than
 one column wide.
-Improved syntax highlighting for conditionals, particularly for Dart, Elvish
 and HCL.

Command Line Interface
--node-limit has been replaced by --graph-limit, and the corresponding
environment variable DFT_NODE_LIMIT has been replaced with DFT_GRAPH_LIMIT.

--graph-limit makes difftastic give up on structural diffs after traversing
this many graph nodes. --node-limit applied a limit based on an estimate of
how big the graph would be, leading to very slow diffs when the estimate
was wrong.

This new setting sets a more accurate limit on difftastic performance. It also
means that difftastic will always try a structural diff first. This will be
slower for files that exceed --graph-limit, but guarantees that files with a
small number of changes will always get a structural diff.

Log message:
devel/difftastic: update to 0.29.1

0.29.1 (released 13th June 2022)
-Fixed a major memory regression in 0.29 when performing large line-based
 diffs (e.g. files of 100 KLOC or more).

Log message:
devel/difftastic: update to 0.29.0

0.29 (released 9th June 2022)
-Performance has improved in 0.29, and larger files typically see a 30%
 reduction in runtime.

Parsing
-Improved detection of binary files, including using /usr/share/mime/magic
 when available.
-Improved handling of comments and regexp literals in Perl.
-Added Elvish support.

Diffing
-Improved delimiter heuristics in lisp-like languages.

Display
-Difftastic now displays information about file renames. Previously, it would
 only show the new name.