v1.0.73

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• Anthropic subagents continue working when additional directories are configured
• Resolve relative links in custom agent instructions from the agent file location

v1.0.72

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• An agentStop hook that always blocks no longer loops indefinitely: the CLI now ends the turn after 8 consecutive blocks, and agentStop hooks receive a stop_hook_active flag so they can detect a forced continuation and self-limit
• Add opt-in git and gh authentication inside the OS sandbox
• Sandbox macOS keychain access now defaults off for tighter isolation; re-enable it in /sandbox if a command needs it
• Lifecycle and subagent hook commands run in the current session directory after /cd
• Deleting an MCP server with /mcp delete stops its running background process
• Toggling /sandbox restarts only local MCP servers and leaves remote servers connected
• Command approvals no longer carry over to another repository after you switch with /cd
• The GitHub tab's Open in web action now reliably launches your browser on Windows
• Preserve pasted prompt content when changing models through Ctrl+X /model
• Corrected the added-line count shown when creating a file so files ending in a trailing newline no longer report one extra line
• /worktree and /move no longer fail to create a worktree for an auto-generated branch name when many similarly-named branches or a leftover worktree directory already exist: the numeric-suffix search is no longer capped at 5 and now skips stale unregistered worktree directories (an explicitly supplied branch name still errors on a collision)
• /worktree no longer intermittently runs the kickoff task in the main repo instead of the new worktree
• /worktree and /move now propagate folder trust to the new worktree before switching when the source is already trusted (avoiding a spurious folder-trust prompt in that case), /move addresses its git stash precisely so a concurrent stash can't misplace changes, and worktree creation skips a leftover directory instead of failing
• Show the exit resume hint for a renamed session with no messages when its workspace is only available as a cached snapshot
• Show a connected message after a slow MCP server eventually connects
• Add update/uninstall verbs to /plugins, let enable/disable/remove target plugins, MCP servers, or skills via --plugin/--mcp/--skill flags or a positional kind, and support installing skills with /plugins install --skill
• Add a /plugins help command plus skill, MCP, and marketplace management for full /plugin parity
• Session exports keep angle brackets intact in inline code and top-level fenced code blocks
• Show MCP server status correctly for names like constructor and proto
• Keep the session highlight on the nearest live row when closing a session, in both the Sessions split view and the standalone Sessions tab
• Pad inline hex color swatches once inside Markdown lists
• Type $ at the prompt to open an interactive shell in the current session directory (enable it with /settings shellShortcut on; off by default)
• Nested markdown lists render correctly in buffered output (-p --stream off and detail screens): sub-bullets are no longer glued onto the parent item's line or flattened, and are indented under their parent
• copilot skill list now strips terminal control characters from skill names and descriptions, so a crafted skill can no longer inject ANSI escape sequences into the listing output.
• Install skills from the CLI with copilot plugins install --skill <file, URL, or directory> (add --scope project to a file or URL install to install into the repository)
• Show default values in /settings and let booleans cycle back to default
• Require SSO for remote control when managed settings demand it
• Mask secret values in /settings show output
• Show hex color codes written as inline code (e.g. #FF0000) as color swatches, and add a renderHexColors setting (on by default) to toggle hex-color swatches
• Add /model --session (-s) to change the model, reasoning effort, or context window for just the current session, leaving global settings unchanged.
• Detect VS Code, Cursor, and Windsurf through parent processes in /terminal-setup
• The Sessions sidebar is now navigable with the keyboard and mouse (arrows open and focus it and move the selection, and Enter or a click switches to a session; press n to spawn a session or x twice to close one from the keyboard); /settings can disable it or stop restoring remembered sessions
• Add --plugin, --mcp, and --skill flags for plugin mutations
• Add skill removal support to copilot plugins remove --skill
• Wrap ask-user and elicitation inputs in the split-pane chat view
• Modified vim keys (Ctrl+K, uppercase J/K) no longer move the selection in tool-permission prompts and other text-input select menus; only unmodified j/k, the arrow keys, and Ctrl+P/Ctrl+N navigate.
• /terminal-setup now refuses to modify a VS Code keybindings.json that contains a JSON syntax error (instead of rewriting it and reporting success), matching its documented invalid-JSON handling.
• Reveal full file paths when expanding compact editing rows
• Make the plan-approval menu deterministic across models
• Keep /add-dir directories visible in the agent context across turns
• Multi-turn subagents are always enabled, so you can send follow-up messages to running agents
• Enable tool search for Claude Haiku 4.5+
• Emoji shortcodes like 🎉 no longer render with a spurious trailing space in printed and PR/issue/gist output
• Deliver scheduled prompts as steering messages when the agent is busy

v1.0.71

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• copilot -p --autopilot no longer hangs when a background shell or agent outlives the turn; it now honors the COPILOT_TASK_WAIT_TIMEOUT_SECONDS timeout the same way plain -p does.
• Reopening the /subagents model picker keeps each agent's reasoning effort and context tier
• Refresh memory context after 30 minutes in long-lived sessions
• Keep MCP tool lists up to date when servers change
• Avoid leaving long-running background git processes after exit
• Add a configurable maximum for Ctrl+R command history
• On startup, an invalid settings.json now shows a warning identifying the offending value instead of silently ignoring your settings
• /terminal-setup no longer skips setup on terminals without real kitty keyboard support
• Add /voice devices to choose and persist the microphone for voice mode
• Limit which built-in agents are available to tasks and subagents
• Add canvas support in the CLI for extension-driven interactions
• Enforce the sandbox filesystem policy on LSP file reads and rename edits
• Allow empty owner and author emails in marketplace metadata
• Keep all MCP Server Type options visible on short terminals
• Mark disabled skills in copilot skill list and its JSON output
• Plan mode now hard-blocks built-in tool calls that would modify the workspace, so the agent can no longer edit files or run mutating shell commands while planning (built-in mutators like opening a pull request are blocked; MCP and external tools are still allowed)
• Improve /chronicle cost-tips recommendations with richer cost profiles
• Highlight standalone hex colors inline in Markdown
• Persist GitHub MCP toolset/tool config via settings.json (githubMcpToolsets, githubMcpTools, etc.)
• Add plugins marketplace subcommands to list, add, and remove plugin marketplaces
• Persist sidebar sessions across restarts
• Add plugins marketplace browse and update commands
• Split /worktree and /move: /worktree now creates a new worktree and leaves your uncommitted changes behind, while the new /move carries them into the new worktree
• Add local and cloud cost profiles to /chronicle cost-tips
• Switching to autopilot mid-turn now auto-answers questions asked during that same turn
• Custom agents that request a shell tool by alias now also receive the matching read, list, and stop shell tools
• Slash commands and their autocomplete now match regardless of case (e.g. /SESSION works like /session)
• Show repo-enabled plugins in /plugin list and skill pickers
• Press ? twice to dismiss quick help and start a prompt with a literal ?
• Shell completions suggest positional-argument choices
• Show the /app launch message and download link immediately on Linux
• Validate --max-autopilot-continues rejects NaN, negative, and fractional values
• Honor NO_COLOR in the CLI even when chalk cached a color level
• Apply updated session options (shell flags, streaming, custom agent defaults) immediately after /settings changes
• Announce the focused /model row for screen readers
• Announce the focused picker row to screen readers
• Show selected custom agents once in /agent and keep their source label when the file name differs from the display name
• Clear the /model pricing banner when no models match
• Keep /share file session and /share html session from using the full-session selector as an output path
• Honor --context in fresh interactive sessions
• Fixed the model picker changing a hidden model's reasoning effort or context window when the search matched no results, and hid the inert key hints shown in that empty state
• Display plugin root skills as /plugin instead of /plugin:plugin
• Keep valid hooks in a config file when one hook entry is malformed
• Denying write(path) now blocks only the specified path
• Using --add-github-mcp-tool "*" now enables all GitHub MCP tools
• Render empty untracked files without a phantom added line
• Show clean failure messages when copilot skill add fails
• Press Enter on a blank settings array item to show an error instead of saving an empty value
• Press Enter once to toggle booleans with a registered default in /settings
• Declining folder trust in /cwd keeps your live session open and returns to the previous folder
• Show a warning when a workspace MCP config is malformed or cannot be loaded
• Make bare copilot mcp and copilot skill print help and exit 0, matching copilot plugin. Consistent with plugin, the implicit help <subcommand> form is not supported for these groups; use copilot mcp <subcommand> --help (or copilot skill <subcommand> --help) instead.
• Show malformed allowed_models.txt policy errors cleanly in -p mode
• Resume synced sessions by name without a false multiple matches error
• Show an error when --name is used with --session-id for an existing session
• Show --plugin-dir plugins in copilot plugin list
• Keep backgrounded sessions alive when you switch away from them
• Link bare #number GitHub refs in -p --stream off output
• Show the startup banner only on the first launch when set to once
• Allow copilot update and /update to accept stable as a channel
• Surface --plugin-dir warnings in the terminal
• Surface the real load error for malformed custom agents
• Reject --continue when used with --resume
• Prompt mode now exits non-zero when a --share or --share-gist export fails
• Server mode reconnects OAuth MCP servers from cached tokens
• Keep stored Git credential helpers available for marketplace plugin installs
• The /model picker shows the Auto model description as markdown with a clickable Learn More link
• Keep sessions tied to their working directory across prompts, restarts, and workspace tools
• Always offer a custom answer in ask_user choice prompts
• Lower the default maximum sub-agent nesting depth from 6 to 4 to curb runaway recursive sub-agent delegation. Usage-based billing users can still adjust subagents.maxDepth (up to 128).
• Add a pinned prompts setting in /settings to control prompt pinning
• Add Repo and Repo (local) scope tabs to the /settings dashboard
• Interactive shell commands now fail with a retryable "reconfiguring" message instead of an "unknown shellManager handle" error after the shell manager is disposed, and a detached command's completion notification is no longer lost when the shell context is reconfigured while a read is in progress
• Reject custom-agent names that would create hidden files
• Reject malformed --allow-tool and --deny-tool patterns with an error message
• Show retained shell output in /tasks Shell Details for finished tasks
• Remove duplicate Error: prefixes from plugin command failures
• Shell completions stop suggesting subcommands as flag values
• Show singular message counts in /usage activity graph
• Keep /cd from switching to files or inaccessible directories
• Dismissing the quick-help overlay with ? no longer leaves a stray ? in the prompt
• --sandbox and --no-sandbox now show their "ignored" warning during interactive startup when the sandbox feature is unavailable (previously it was only visible in non-interactive mode)
• Show the full command with its arguments (not just the wrapper) in the /mcp server detail view
• Hide the inert navigate and view-log hints in the empty /lsp logs (LSP Services) panel
• Exit non-interactive prompt runs with a failure code when a prompt is blocked before responding
• Show the Auto discount in the redesigned inline model picker
• New sessions start in the default directory instead of the active session's cwd
• Fish completion only offers enum values for closed-choice flags
• Use targeted validation commands and lighter install guidance by default
• Use ctrl+x → x to close a session and ctrl+x → h to hide the split sidebar

v0.22.9

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Fixed

• stream lychee input files through stdin (#​400)
• discover flint project root from parent mise files (#​401)

Other

• add local flint testing guidance (#​402)
• (deps) update taiki-e/install-action action to v2.83.1 (#​399)

v0.2.42

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Added

• mojibake: new rule MD083 for mojibake detection (#​753) (552842b)

Fixed

• lint_context: prevent panic when HTML tag window splits a UTF-8 char (d14b252)

Downloads

Installation

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Using pip

pip install rumdl

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v0.2.41

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Added

• flavor: add Hugo flavor and skip block attribute lists in blanks-around rules (e6bb033)

Fixed

• md044: recognize indented HTML comments so links and code escape the rule (3d6191c)
• md013: keep an attr list whole inside a wrapped span (e06f03d)
• md013: keep a reference-style link whole inside a wrapped span (de42709)
• md013: wrap an over-long span whose whole content is another span (f6c7c9c)

Downloads

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Using pip

pip install rumdl

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v0.2.40

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Fixed

• md003: consume the setext underline when converting a heading to ATX. Converting a setext heading left the underline behind, where a following blank line turned it into a thematic break, so rumdl fmt added a horizontal rule the document never had (7363c34)
• md077: stop scoping list items inside blockquotes, which made a lazy continuation line gain indentation on every pass so the formatter never converged (58fb25b)
• reflow: keep wiki links, shortcodes and math whole inside a wrapped span (db12c2c)
• config: honor the documented MD033 table_allowed alias, which silently dropped the configured value (db2c204)
• config: stop reporting MD013's documented semantic-link-understanding alias as an unknown option (1539a64)
• parity: make the markdownlint comparison harness actually run (182763c)

Documentation

• md013: document that ignore-link-urls affects reporting only. Reflow measures the markdown as written, matching prettier and mdformat (c4f8bad)

Downloads

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Using pip

pip install rumdl

Using pipx

pipx install rumdl

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v0.2.39

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Added

• config: expand ~ to the home directory in path settings (70f91aa)

Fixed

• md013: wrap over-long emphasis spans that contain nested markup (ddc73f4)
• discovery: strip Windows verbatim prefix from canonicalized paths (a85ab87)
• discovery: apply absolute exclude patterns during directory discovery (0d20fc8)

Downloads

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

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v0.2.38

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Added

• md044: add ignore-frontmatter-fields option (b664e5a)
• config: warn when an inline enable cannot re-enable a config-disabled rule (a74a923)

Fixed

• md044: stop flagging proper names inside frontmatter file paths (35649d9)
• md022: stop panicking when one blank-line requirement is unlimited (8a25eb2)
• config: report unknown option keys in inline configure-file comments (8f4c0ea)
• config: apply markdownlint-configure-file when the comment spans lines (7a023a5)
• config: honor booleans and alias keys in markdownlint-configure-file (#​745) (acefc19)

Downloads

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

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v0.2.37

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Added

• reflow: add atomic_spans configuration and refactor inline wrapping (#​742) (aeabec1)

Changed

• BREAKING: the MD013 emphasis-spans option is renamed to atomic-spans (default true), with inverted meaning (emphasis-spans = true is now atomic-spans = false). Configs setting the old key should migrate; it is no longer recognized

Fixed

• reflow: keep code spans atomic when wrapping would collapse whitespace (d43618b)

Downloads

Installation

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uv tool install rumdl

Using pip

pip install rumdl

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pipx install rumdl

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v0.2.36

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Added

• code-block-tools: add shuck:format as a built-in shell formatter (5b23261)

Fixed

• wasm: stop double-converting already-character-based columns (4178cdf)
• tests: resolve String addition compilation errors under Rust 1.96 (#​737) (38f36cf)

Downloads

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uv tool install rumdl

Using pip

pip install rumdl

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pipx install rumdl

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v0.2.35

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Added

• cli: honor --deny-config-warnings on the stdin path (0f93ca5)
• cli: make --deny-config-warnings cover inline disable-comment rule names (96d75f5)
• cli: add --deny-config-warnings for config-file and CLI-flag problems (5045daf)
• reflow: support breaking within emphasis spans (2e8bded)

Fixed

• reflow: preserve non-breaking spaces and the space before French double punctuation (f66021f)
• cli: walk directory arguments even when file paths are also passed (d058273)
• lsp: honor line anchors in goto-definition (17a21e7)
• md077: attribute middle-level continuation lines to their own list item (c73763b)

Downloads

Installation

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uv tool install rumdl

Using pip

pip install rumdl

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pipx install rumdl

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v0.2.34

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Added

• code-block-tools: restore shuck as a built-in shell linter (da66447)

Performance

• reflow: probe inline math at the cursor instead of rescanning the suffix (1e6ea3b)
• reflow: merge emphasis and code span extraction into a single cmark pass (8e03537)
• reflow: optimize MyST inline role parsing using pre-extracted code spans (e966899)

Downloads

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

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✂ Note

PR body was truncated to here.