v0.4.0

New Packages

• Herb Linter (@herb-tools/linter) by @marcoroth in #171
• Herb Formatter (@herb-tools/formatter) by @marcoroth in #192
• Herb Highlighter (@herb-tools/highlighter) by @marcoroth in #234

Added

• Add a generator for Herb Linter Rules by @marcoroth in #214
• Support <%%= (escaped ERB output tag) by @marcoroth in #128
• Add ERBNode type and identification utilities by @marcoroth in #222
• Add --non-interactive mode for herb analyze command by @marcoroth in #225
• Add Diagnostics interface and rename other to MonacoDiagnostic by @marcoroth in #229
• Add --no-log-file option to herb analyze command by @marcoroth in #231
• Add timing functionality to herb analyze command by @marcoroth in #232
• Integrate Herb Linter into the Herb Language Server by @marcoroth in #193
• Add Project Analysis View in VS Code extension by @marcoroth in #138

New Linter Rules:

• Implement html-no-block-inside-inline linter rule by @marcoroth in #199
• Add rule for not outputting from control flow tags by @drewhoffer in #205
• Add html-no-empty-headings linter rule by @marcoroth in #207
• Add html-anchor-require-href linter rule by @NotGrm in #220
• Implement erb-no-empty-tags linter rule by @marcoroth in #224
• Implement erb-require-whitespace-inside-tags linter rule by @drewhoffer in #216
• Implement html-aria-role-heading-requires-level lint rule by @drewhoffer in #219

Changed

• refactor: Expose Server class and restructure package architecture by @marcoroth in #144
• Improve formatting of Linter messages by @marcoroth in #201
• Exclude main.c from WebAssembly builds by @marcoroth in #202
• Improve Herb Linter CLI output by @marcoroth in #200
• Refactor Linter and Linter Rules by @marcoroth in #203
• Show total number of issues in Herb Lint CLI by @marcoroth in #206
• Rename to violations in Herb Lint CLI and show violated rule names by @marcoroth in #213
• Rename LintMessage type to LintOffense by @marcoroth in #227
• Rename message to offense in Linter by @marcoroth in #228
• Add Node#recursive_errors so they bubble to ParseResult#errors by @marcoroth in #198

Fixed

• fix inconsistency in 'HTML tags + Text content' code-group by @hey-leon in #139
• Fix parser to handle quotes around ERB output as text content by @marcoroth in #143
• Improve parsing of attribute values with quotes by @marcoroth in #153
• Fix ternary operators being transformed into ERBIfNode by @marcoroth in #235
• Fix multi-line ERB location tracking by @marcoroth in #236

Documentation

• Update year for site/LICENSE.txt by @drewhoffer in #188
• Improve README.md and add CONTRIBUTING.md by @drewhoffer in #178
• Integrate Herb Linter into playground by @marcoroth in #204
• Document Herb tools, packages, and libraries by @marcoroth in #230
• Show linter offenses inline in rule documentation pages by @marcoroth in #233

Internal

• Disable NX affected for now by @marcoroth in #132

New Contributors

• @hey-leon made their first contribution in #139
• @drewhoffer made their first contribution in #188
• @NotGrm made their first contribution in #220

Commits

Full Changelog: v0.3.1...v0.4.0

v0.3.1

Added

• language-server: Support for Zed by @vitallium in zed-extensions/ruby#110
• language-server: Support for Neovim by @marcoroth in neovim/nvim-lspconfig#3925
• language-server: Support for Cursor (Open VSX Registry) by @marcoroth in https://open-vsx.org/extension/marcoroth/herb-lsp

Changed

• language-server: Move herb-language-server executable to bin/ by @marcoroth in b3f85ac

Fixed

• vscode: Downgrade minimum vscode version to 1.43.0 by @marcoroth in 8f74c6c
• vscode: Don't activate extension on ruby files by @marcoroth in 9ca36ac

Commits

Full Changelog: v0.3.0...v0.3.1

v0.3.0

Added

• Herb Language Server and Visual Studio Code Extension by @marcoroth in #105
• New @herb-tools/node-wasm package
• New @herb-tools/language-server package
• New @herb-tools/vscode package

Changed

• Support -v and --version in Ruby CLI by @marcoroth in #124
• Rework result classes and types in JavaScript packages by @marcoroth in #125
• Resolve circular dependencies in @herb-tools/core by @marcoroth in #127

Commits

Full Changelog: v0.2.0...v0.3.0

v0.2.0

Added

• Add support for ERBYieldNode by @marcoroth in #96
• Add support for ERBCaseMatchNode and ERBInNode by @marcoroth in #107
• Add percentage to herb analyze CLI output by @marcoroth in #113
• Add RBS Inline Type Annotations by @marcoroth in #106
• Implement Herb::Visitor in Ruby gem by @marcoroth in #116
• Implement JavaScript Visitors by @marcoroth in #120

Changed

• Memory management improvements in analyze.c and extract.c by @marcoroth in #115
• Refactor Ruby extension to reuse constants by @marcoroth in #117
• Increase buffer capacity safely and handle overflow errors by @marcoroth in #122
• Don't extract ERB comments as Ruby comments in herb_extract_ruby by @marcoroth in #98
• Implement free_analyzed_ruby function by @marcoroth in #111
• Free C Structs after creating Lex and Parse Results by @marcoroth in #112
• Rework @herb-tools/node npm lifecycle scripts by @marcoroth in #108

Commits

Full Changelog: v0.1.1...v0.2.0

v0.1.1

0.1.1 (2025-04-20)

Fixes

• Fix lz_string require in herb Ruby CLI by @marcoroth in e151e38
• Support UTF-8 characters in ERB blocks when pretty printing AST in Ruby by @marcoroth in #93

Docs

• Generate clean URLs: (remove .html postfix from the links) by @skryukov in #86

New Contributors

• @skryukov made their first contribution in #86

Commits

Full Changelog: v0.1.0...v0.1.1

v0.1.0

0.1.0 (2025-04-15)

First public release.