v0.2.8

Added

• code-block-tools: add deno fmt as a built-in formatter (755b086)
• junit: report passing files, not just failures (dc8a964)
• code-block-tools: generate built-in tools docs table from the registry (fe9d52c)

Fixed

• code-block-tools: drop rubocop (not usable as a generic code-block linter) (fa7fa83)
• code-block-tools: correct and drop built-ins after verifying real binaries (9106da9)
• code-block-tools: correct shellcheck invocation, drop unworkable eslint (415fab0)
• MD026: make trailing-punctuation removal idempotent (3dfeb83)
• config: bound project config discovery at the home directory (0cdf3b7)
• tables: use real line terminator for byte offsets in table detection (751b158)

Downloads

File	Platform	Checksum
rumdl-v0.2.8-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.8-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.8-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.8-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.8-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.8-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.8-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.7

Fixed

• MD077: normalize over-indented loose list continuation (6b9fcee)

Downloads

File	Platform	Checksum
rumdl-v0.2.7-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.7-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.7-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.7-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.7-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.7-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.7-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.6

Fixed

• MD062: treat a lone quote in a link destination as part of the URL (b3aea98)
• config: stop directory config discovery at the canonical project root (ef9f3f6)
• config: match root config by canonical path in per-directory resolution (4442a9f)
• output: relativize the verbose 'Processing file' path on Windows (35986d6)
• output: normalize remaining displayed paths to forward slashes on Windows (dbfb3ef)
• output: use forward slashes in displayed paths on Windows (7049c01)
• MD049,MD037: Preserve inline code inside emphasis during auto-fix (#652) (a1b1055)

Downloads

File	Platform	Checksum
rumdl-v0.2.6-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.6-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.6-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.6-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.6-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.6-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.6-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.5

Added

• lsp: resolve buffer-file links and extend hover previews (94e088a)

Fixed

• md034: don't flag URLs in JSX component attributes (MDX) (5ed2c5d)
• md013: avoid byte-slice underflow on all-emphasis lines (ad5647a)
• fix-utils: reject non-char-boundary ranges in validate_fix_range too (9d07c16)
• md072: span quoted keys fully in unsorted-key diagnostics (8aa9140)
• config: don't create phantom rule entries for unconvertible values (4b21cb0)
• md004: guard empty marker in count_marker_prevalence too (5584c23)
• config: keep pyproject [tool.rumdl] with only cache=true set (774a1b3)
• wasm: cover AzureDevOps and MyST flavors in round-trip test (58f8d0d)
• config: tighten pyproject rumdl-section detection (b8a5966)
• config: keep pyproject [tool.rumdl] with only scalar globals (7da87d7)
• md078,md079: declare Unfixable to match fix() returning Err (d1d838a)
• config: skip unconvertible markdownlint values instead of exiting (9bfc296)
• md004: guard against empty list marker instead of unwrapping (a73d0bf)
• check: emit cross-file diagnostics in a stable path order (8eb5027)
• md063: preserve URLs with nested parens and image alt text (ba68a84)
• md057: only treat bare .com domains as external, not relative paths (a0f8a86)
• md046: no trailing spaces on blank lines and tighter list detection (eceb1d6)
• md072: preserve trailing newline and sort quoted keys by content (73f80cf)
• fix-utils: reject fix ranges that split UTF-8 codepoints (1ded124)
• md033: avoid non-char-boundary panic on multi-byte whitespace in tags (5dfbec7)

Performance

• md037: use cached HTML-comment lookup in the warning filter (e5dcf91)
• lint-context: cache math byte ranges for is_in_math_context (33ff165)
• md057: index lines via raw_lines() instead of lines().nth() (251e8ff)
• md032: compare blockquote prefixes as &str without allocating (c4f37d6)
• lint-context: skip kramdown masking when there are no extension lines (29378b2)
• rules: use LazyLock regexes instead of the mutex-backed cache (f757bae)
• workspace: clear reverse deps via the file's own links (f28a27d)
• lint-context: precompute math-block closer lookahead (be6796a)
• lint-context: make is_in_list_block/is_in_table_block O(1) (9dc96a4)
• reflow: scan is_horizontal_rule without allocating a Vec (9664d22)
• reflow: hoist char collection out of is_sentence_boundary (457cbad)

Downloads

File	Platform	Checksum
rumdl-v0.2.5-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.5-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.5-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.5-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.5-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.5-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.5-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.4

Fixed

• md060: apply aligned-delimiter when a table auto-compacts past max-width (663f4ba)
• md034: don't flag URL arguments of MyST colon directives (d55ed20)
• embedded: gate markdown code block formatting behind code-block-tools opt-in (bd23ad1)
• md046: treat MyST directive body as directive, not indented code block (060bae2)

Downloads

File	Platform	Checksum
rumdl-v0.2.4-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.4-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.4-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.4-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.4-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.4-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.4-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.3

Fixed

• code-block-tools: pipe newline-terminated content to external tools (497d892)

Downloads

File	Platform	Checksum
rumdl-v0.2.3-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.3-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.3-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.3-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.3-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.3-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.3-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.2

Fixed

• md081: treat unset and 0 as distinct emphasis thresholds (ca992bd)

Downloads

File	Platform	Checksum
rumdl-v0.2.2-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.2-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.2-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.2-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.2-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.2-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.2-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.1

Added

• md081: add no-excessive-emphasis rule (7e9ac64)

Downloads

File	Platform	Checksum
rumdl-v0.2.1-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.1-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.1-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.1-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.1-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.1-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.1-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.0

Added

• lsp: improve link completion ranking, ignores, and absolute paths (0ac911e)
• flavor: add support for MyST (Markedly Structured Text) (#637) (3455840)

Fixed

• md007: close ordered-ancestor exemption leak across deeper nested quotes (0fa6180)
• md007: flag misindented top-level unordered list items (f277892)
• md007: apply ordered-ancestor exemption only to genuinely nested sublists (#638) (4c96cf7)
• md013: reflow list-item prose in normalize mode without false length warnings (#639) (0816967)
• cross-file: honor inline-disable and per-file-ignores on lint-cache fast path (05c77e4)

Downloads

File	Platform	Checksum
rumdl-v0.2.0-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.0-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.0-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.0-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.0-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.0-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.0-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.1.96

Fixed

• md073: protect code-span contents from link/image stripping (530e41d)
• md073: preserve inline code spans and emphasis in generated TOC entries (#634) (897c76a)
• md057: handle trailing-slash directory links that include a fragment or query (539a6d0)
• md057: eliminate duplicate warnings for broken relative links and accept existing directory targets (#631, #632) (6a37ada)

Downloads

File	Platform	Checksum
rumdl-v0.1.96-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.1.96-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.1.96-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.1.96-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.1.96-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.1.96-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.1.96-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.