Changes

• Preserve indentation of trailing injection content in 5a878e9

  Tree-sitter's code_fence_content node for indented markdown fenced code
  blocks captures trailing indent spaces as part of the content range
  (e.g. \n ). When strip_leading_indent removed those spaces, the
  resulting bare newline was lost because trailing_newlines was computed
  from the original slice (which ended in spaces, not newlines). This
  caused the closing fence to collapse onto the last line of code.

  Add trailing_newlines_with_indent to look past exact-indent trailing
  spaces when detecting trailing newlines, and re-apply indent spaces
  after the final newline during recomposition so that subsequent content
  in the parent document stays at the correct column.

Changes

• Add support for formatter temp file configuration in 462e2e8

  Support formatters that read/write files instead of stdin/stdout by
  adding new formatter config options (stdout, file_ext, and
  colocate_temp_file) and threading a source file path through
  formatting calls.

  Also add --stdin-filepath to associate stdin content with a path,
  improve temp file naming/location behavior for non-stdin formatters, and
  expand tests to cover the new config parsing and temp-file behavior.

• Print diffs for dirty files in check mode in a895bd4

  If a file is dirty when running with --check=true, print a unified
  diff to stderr so the formatting changes are visible without modifying
  files.

  This adds a dedicated api::diff module for diff generation and
  colorized rendering, and wires check-mode file processing to emit diffs
  as dirty files are discovered.

Full Changelog: v1.0.0-alpha.9...v1.0.0-alpha.10

Changes

• Add support for #gsub! Neovim directive in 726b39b

  The neovim #gsub! directive allows replacing the part of a string that
  matches a given lua-pattern.

  Support for this directive has been added in order to expand support for
  nvim-treesitter's large corpus of injection queries.

• Add pruner.injection.indented for embeddings in e149980

  This directive instructs Pruner to treat the surrounding whitespace in
  nix-style embeddings as not part of the injection content.

  This could theoretically be completely replaced with a #trim!
  directive, but the semantics aren't entirely the same.

  The #trim! directive would remove all leading/trailing
  whitespace/newlines while nix-style embeddings only treat the first
  leading/trailing whitespace as excluded.

  For now, this is added as an experimental property and will most likely
  be removed/replaced with just #trim! in the future.

• Add support for #trim! Neovim directive in 2f8cb04

  The Neovim #trim! directive allows trimming a captures range to remove
  leading or trailing newlines and/or whitespace.

• Support the injection.combined capture property in 83bf691

  Currently Pruner completely fails to handle embedded regions that
  contain templating. In these cases treesitter grammars typically produce
  multiple injected region fragments which surround the templated host
  regions.

  This patch adds support for the injection.combined query capture
  property which instructs the parser to combine all related regions into
  a contiguous whole.

• Add support for language aliases in 30d1301

  Currently Pruner requires embedded regions to be annotated with their
  full, canonical language name. Many languages however make use of
  aliases like the file extension to tag an embedded region.

  In these cases Pruner won't know how to handle the region, even if it
  would be able to handle that language in its canonical form.

  To resolve this, this patch introduces a new config entry called
  language_aliases where mappings between a canonical language and it's
  aliases can be defined.

  In the future we can also ship Pruner with pre-defined mappings for
  common languages.

  [language_aliases]
  typescript = ["ts", "tsx"]

• Add support for pruner-ignore in 3986550
• Add @pruner.ignore.marker query captures in 07559cc

  The current pruner-ignore marker heuristic relies on the underlying
  grammar defining nodes as type = "comment". Surprisingly, not all
  grammars do this!

  Most notably Markdown, which marks comment blocks as html_block and relies
  on the injected grammar to define this document region as a comment.

  This breaks pruners ignore marker heuristics.

  The solution is to add support for pruner.ignore.marker captures
  discovered via ignore.scm queries. This allows users to define their
  own markers for ignoring nodes.

• Add @pruner.ignore query captures in 577cf6d

  This works like @pruner.ignore.marker but allows directly defining the
  target node to ignore instead of a marker which is then used as an
  anchor to discover the ignore target.

Full Changelog: v1.0.0-alpha.8...v1.0.0-alpha.9

Changes

• Add formatter conditionals in language pipelines in 936384c

  This expands the [languages] pipeline syntax to allow passing a table
  instead of a formatter name.

  When a table is passed, additional conditionals can be set:

  • run_in_root: true|false - Whether or not this formatter should be
    executed when formatting the root document
  • run_in_injections: true|false - Whether or not this formatter should be
    executed when formatting injected regions within the document

  One might want to apply different formatter settings in different
  contexts and this is the start to enabling this.

Full Changelog: v1.0.0-alpha.6...v1.0.0-alpha.7

Changes

• New WASM formatter for aligning clojure comments in 6929198
• Separate config used internally from file format in 5beec90
• Run formatters before checking grammar in ca6662b

  Currently pruner will only run formatters for languages for which there
  are defined grammars.

  This commit makes sure to always run any configured formatters before
  moving on to the grammar parsing phase.

• Add config profiles for conditional overrides in 8e58454

  This adds support for defining profiles in the config file which contain
  defined overrides to the config.

  These profiles can be specified at runtime through the --profile flag
  which will then apply them over the base config.

• Rename wasm_formatters to plugins in c1c3a77
• Reduce test boilerplate in 0d2e1fb
• Turn into a workspace and add a plugin-api crate in 4c42ee7
• Refine plugin-api wit interface in 0af1be8
• Fix incorrectly lower-cased Cargo.toml file in e9eb1c1
• Fully automate align-comments plugin building in 6164636
• Fix incorrectly lower-cased Cargo.toml file in fe5fbe7
• Fix github actions runner images in 3775fc4
• Prepare plugin-api for release in 4a47be9
• Extract plugins into dedicated repos in 5ffd74c
• Include WIT files in release artifacts in 9a5b677
• Expand project documentation in b46ff45
• Fix test fixtures in 1ba025f
• Fix some broken doc links in 92c89e9

Full Changelog: v1.0.0-alpha.5...v1.0.0-alpha.6

Changes

• Support loading config files relative to cwd in 40d885b

  This will recursively search up from the cwd for a pruner.toml file
  and merge this with the global .config/pruner/config.toml file.

  If --config is specified then this is used instead.

• Add support for wasm formatter components in bb33627

  This change bakes in an embedded wasmtime engine which can load and run
  wasm components implementing the formatter wit interface.

  This allows extending pruner with 'native' formatters which can be
  written in any language that can compile to wasm, and can operate on any
  language source code.

  As an example, an initial trim_newlines wasm formatter is included in
  this repo.

• Fix indent bug in non-formatted injected region in b46a009
• Improve initial README description in c6d4864

Full Changelog: v1.0.0-alpha.4...v1.0.0-alpha.5

Changes

• Update README with install and usage instructions in 747a6fa
• Allow passing explicit true|false to args in e4409c2
• Mark --config arg as a global in 1d3edc2
• Handle empty output from formatter as a failure in dfbbb16
• Handle various escape/unescape scenarios better in adf449c
• Map indent offset for formatted result correctly in 0ff6d5b

Full Changelog: v1.0.0-alpha.3...v1.0.0-alpha.4

Release checksums with binaries

Changes

• Ensure tmp file is always removed after formatting in 64d636f
• Add support for formatting files on disk in 1181370
• Add help text to format command in 6dbf559

Full Changelog: v1.0.0-alpha.1...v1.0.0-alpha.2