Implements plans/mcp-resources-prompts-design.md §5.1/§5.4 (T6):
- .prompt <server> <name> [key=value ...] fetches an MCP prompt and
submits the result as chat input via Input::from_str + ask(), never
through REPL line parsing; GetPromptResult messages are flattened
into one user-role block with unconditional [user]/[assistant] labels
- missing required prompt arguments are collected interactively
- .list prompts renders server/name/description/args via the unified
catalog (CatalogItem gains an arguments field), degrading per server
- staged live tab-completion: enabled+running+prompts-capable servers
(no RPC), then live prompt names, then key= argument suggestions with
(required) markers; 2s timeout per RPC, all errors degrade to silent
empty suggestions, ctx read guard dropped before blocking
- the enabled-server alias expansion is factored into a shared helper
used by both tool-scope rebuild and completion
- BREAKING: the former .prompt <text> temp-role builtin is renamed to
.temp-role <text> (behavior preserved); .prompt now belongs to MCP
prompts, and a user macro named prompt or temp-role is shadowed
Implements plans/mcp-resources-prompts-design.md section 4.3 (T4):
mcp_read_<server> declaration and handler wired to render.rs, RFC 6570
Level-1-only URI template expansion, defensive ResourceContents parsing,
per-item text paging with pattern filtering, blob spill metadata, an
overall 204800-byte multi-content ceiling, dispatch wiring on both
eval chains, and a render_text paging-stall guard.
Per-server McpServerFeatures (tools fail-open, resources/prompts
fail-closed) now drive which meta-functions are declared, with
gated_meta_function_prefixes as the single gating seam; read/prompt
declarations land together with their handlers. The server-enablement
sentinel keys on the always-emitted search name so resources-only
servers survive role filtering.
Implements plans/mcp-resources-prompts-design.md §4.4/D7 (T5).
Single content-policy module for MCP resource and tool content, per
plans/mcp-resources-prompts-design.md §4.5 (T3):
- render_text: UTF-8-boundary-safe paging with clamped max_bytes and
grep-style fancy-regex line filtering (2 lines of context, 1-based
line-number prefixes, merged hunks); offsets walk the filtered stream.
- render_blob/render_blob_at: streaming base64 decode with a 50 MiB
ceiling, UTF-8 sniff, sha256-named 0600 spill files under a sanitized
server dir with a fixed mime->ext allowlist, and best-effort
oldest-first eviction bounding the spill tree at 512 MiB.
Not yet wired to call sites; module carries #![allow(dead_code)] until
the read/prompt surfaces land.
Implements T1 of plans/mcp-resources-prompts-design.md (§4.1, §4.6):
- Replace list_tools(None) with cursor-following list_all_tools() at the
three call sites (start_server catalog build, catalog_items, describe)
so paginating servers no longer silently lose tools past page one.
- Add MCP_READ/MCP_PROMPT prefix constants (declared nowhere yet; wired
in T4/T7) plus centralized helpers MCP_META_FUNCTION_PREFIXES,
is_mcp_meta_function, and mcp_meta_function_names.
- Mechanically replace every hand-rolled 3-prefix starts_with triple
(partition in eval_tool_calls, 3 exclusion triples in
select_enabled_functions, 3 inclusion triples + per-server name
construction in select_enabled_mcp_servers) with the helpers,
preserving the existing lax starts_with matching semantics and the
mcp_invoke_* enablement sentinel (sentinel moves to search in T5).
- Behavior-neutral: dispatch chains keep their 3 arms, emission stays
at exactly 3 meta-functions per server, existing tests unmodified.
- Add unit tests: helper classification, prefix-soundness property,
lax-matching pin, ordered candidate-name construction.
Macro invocations (.name and .macro name) accept leading name=value
assignments before positional args: assignments set declared variables
directly so earlier variables can keep their defaults, remaining
positionals fill unassigned variables in declaration order, and the
free text after -- is never scanned for assignments. Identifier-shaped
keys that match no declared variable error with the declared list to
catch typos; non-identifier tokens containing = stay positional.
MacroVariable gains an optional description field, and tab completion
after a macro name offers name= candidates showing each variable's
description and default until the assignment prefix ends.
.install --help and .uninstall --help print a usage guide covering the
owner/repo shorthand, --git-host, --filter, --force, ref pinning, and
the bundle lifecycle; both usage error lines now point at --help. Tab
completion offers --help for both commands and --git-host on the first
.install argument, and the unified install parser accepts flags in any
argument position so completed flags work wherever they are inserted.
The empty .list bundles message now shows the REPL install form
alongside the CLI one.
The path-escape guard that uninstall applies to recorded paths now also
covers update's obsolete-file deletion through a shared check, so a
tampered store cannot turn either delete site into an arbitrary file
removal. Updates gain a working non-interactive path: --yes now applies
to --update-bundle (locally modified files, obsolete files, and modified
mcp entries are all kept; everything else refreshes), owned mcp entries
whose recorded hash still matches the local entry take the remote side
without prompting, and the non-TTY conflict bails name the flag that
actually works per surface. An update records its new commit and version
only after files and mcp entries land, so an aborted update cannot claim
content it never wrote. The store gains a version field and rejects
stores from newer builds, the corrupt-store error no longer advises the
removal that would forfeit ownership tracking, and duplicate records
tracking one source abort a rename instead of overwriting a record.
Reinstalling from a source URL reclassifies owned unmodified files as
silent refreshes just like updates. git runs with GIT_TERMINAL_PROMPT=0
and a null stdin so private or mistyped URLs fail instead of hanging.
File comparison fills buffers fully before comparing, deleting an
obsolete file prunes emptied directories, mcp.json backfill uses the
fsynced atomic writer, --list-bundles no longer triggers builtin
backfill, bundle-name completion logs store errors instead of swallowing
them and offers --yes, and REPL .uninstall rejects unknown flags.
The user-origin marker on replaced mcp.json entries is now sticky:
re-records and cross-bundle transfers only upgrade replaced to
transferred when the prior record proves bundle origin, so updating a
bundle can no longer make uninstall delete a key the user had before the
bundle replaced it. Canonical source URLs lowercase only the host, since
self-hosted forges treat repository paths as case-sensitive and
collapsing distinct repos misdirects updates and uninstalls. git clone
invocations pass '--' before the URL so a crafted source cannot be
parsed as a git flag. Lifecycle flags (--install, --install-builtins,
--update-bundle, --uninstall) and their companions now conflict
explicitly instead of first-match dispatch silently dropping actions.
--install-from returns as a hidden tombstone that errors with the
replacement instead of feeding the flag to the LLM as prompt text.
--list-bundles dispatches before config load so a pure read no longer
boots MCP servers. write_file_atomic fsyncs before the rename so a crash
cannot persist a truncated store. REPL: .uninstall accepts --yes,
.install rejects trailing tokens after a category, and .install remote
gets a migration hint. Plus polish: host validation rejects '#' and '?',
renamed_to no longer serializes null, derived names get a debug assert
against the validator, completions share DEFAULT_GIT_HOST, README
mentions skills.
Bundle names that collide with an asset category (agents, roles, skills,
macros, functions, mcp_config) are now owner-qualified at install time,
whether derived from the repo or declared by a manifest, so no bundle can
shadow a category by name. A manifest name that collides with a bundle
from a different source now prompts for confirmation interactively (a
fork or typo-squat is the likely cause); declining aborts before anything
is written, and non-interactive runs keep the deterministic
owner-qualification. Uninstall summaries now list the vault secrets the
bundle's MCP servers reference, noting they are installed by the bundle
but not removed. Also removes the dead ResolvedBundleName.migrated_from
field.
--install someuser/repo expands to https://github.com/someuser/repo;
--git-host overrides the default host and forces source interpretation
even when the value matches an installed bundle name. Two or more path
segments are accepted so nested GitLab-style groups work, and #ref
pinning applies to shorthand values. --uninstall resolves owner/repo
against recorded sources: a single match uninstalls, multiple matches
prompt an interactive selection showing each bundle's source, and
non-interactive runs bail instead of guessing.
Function docs that restated behavior already evident from names,
signatures, and code are removed; only comments carrying invariants
the code cannot express remain.
--install <git-url|name> is the single entry point for remote installs
and updates; the unified .install dispatch likewise replaces
.install remote. Flag completion for .install now applies to the
unified form.
Provenance records stored OS-native path separators, making
installed-bundles.yaml non-portable; slug derivation treated a Windows
drive letter as an scp host and swallowed the whole path into one
sanitized segment. Store paths are now always forward-slashed and
backslashes normalize before URL parsing. Test fixture repos commit a
'* -text' .gitattributes so clone-side autocrlf cannot rewrite content
assertions.
--install now takes a git URL or an installed bundle name: categories
are redirected to the new --install-builtins, installed names become
implicit updates, and source-shaped values install remotely. The old
--install-from keeps its exact behavior as a hidden deprecated alias.
The REPL's .install gains the same unified dispatch while keeping
.install <category> and .install remote <url> back-compat.
Updates re-clone a bundle's recorded source (honoring a recorded commit
pin unless a #<ref> override moves it), silently refresh files the bundle
owns that the user never modified, and fall back to the normal conflict
prompts for modified or unowned files. Files the remote no longer ships
are offered for deletion (kept by default non-interactively, staying
owned). The record is refreshed with the new commit, version, and
metadata, and stamped with an updated_at timestamp on success.
The with_macro_dirs fixture derived its temp-dir name from a wall-clock
nanosecond timestamp, so parallel tests starting in the same clock tick
shared a directory and saw each other's macro files (flaky on CI
runners with coarse tick granularity). A process id + atomic counter
makes the name unique by construction.
An invalid installed macro invoked as a top-level command fell through
to the generic unknown-command error, while .macro <name> reported the
parse/validation failure. Both paths now surface the reason.
Long agent/skill descriptions wrapped badly in the bullet-list format.
Extract a shared asset_table helper (UTF8_FULL + dynamic arrangement,
same style as the markdown renderer and .list macros) and use it for
the agents, skills, and macros listings. The skills loaded marker
keeps its color; comfy-table's custom_styling feature accounts for
ANSI sequences in column widths.
Hand-rolled {:<24} padding broke alignment as soon as a macro name
exceeded the column width. Reuse the comfy-table UTF8_FULL preset with
dynamic content arrangement, matching the markdown renderer's tables.
Mirrors --no-workspace-mcp exactly: a CLI-only flag backed by an
AppConfig field (default false) that disables .coyote/macros in both
the resolved macro policy and Macro::load's workspace-then-global
preference, so the two always agree (custom-commands design §5).
Make the macro isolated field live (design §3, §9 step 5):
isolated: false now runs the interpolated steps via run_repl_command
on the live RequestContext — session-recorded, conversation-visible,
with mutating steps persisting by design — while isolated: true keeps
the forked execution byte-for-byte unchanged.
- Add macro_non_isolated companion field beside macro_flag; both
fork-propagation sites mirror it verbatim.
- RAII MacroModeGuard wraps the whole &mut RequestContext (DerefMut
passthrough) and restores flag+mode on every exit path, including a
failing step; steps remain fail-fast.
- Reject nested macro invocation when the current mode is non-isolated
("nested macros not allowed in non-isolated mode"); an isolated
macro's step may still run a non-isolated macro inline on its fork.
- use_agent now suppresses the agent's default session only for
isolated macros; a non-isolated .agent step engages it as if typed.
Implements the invocation and management surfaces from
plans/custom-commands-design.md §4 and §6:
- Top-level dispatch: an enabled macro <name> now runs as ".<name> [args]"
from the command catch-all; runtime-disabled macros point at
".macro enable <name>", locked macros name the owning config, and
unknown commands keep the existing error verbatim
- .macro enable|disable <name>: runtime toggles over the in-memory
global-level enabled_macros list (disable with no list materializes
all-active-minus-name); toggles error when a role/agent/session
allowlist owns the field
- .set enabled_macros <csv|null> with workspace-then-global existence
validation; .set key completion gains enabled_macros and the
previously missing enabled_skills
- Dynamic completion: enabled macros (with descriptions) join built-ins
on ".<TAB>" without touching the static command registry;
".macro <TAB>" lists invocable macros (incl. built-in-shadowed ones)
plus the enable/disable subcommands; second-arg completion offers
toggle-eligible names
- .list macros: enriched table (name, source, isolated, state,
description) covering every resolver state incl. missing and
shadowed rows; .help gains a custom-commands section
- Session info/render and sysinfo display enabled_macros; Macro::load
resolves workspace-then-global; enable/disable rejected as macro
names in the creator
Adds src/config/macro_policy.rs: MacroPolicy::effective computes the
visible macro set on demand from the discovered definition files, the
four-level enabled_macros allowlists, and the built-in command names.
- Discovery scans workspace (.coyote/macros/) then global macros dirs on
every resolution; workspace shadows global by name, and the shadowed
global entry is retained and flagged so both stay listable (plan
custom-commands-design.md §5). Workspace scanning is gated on a bool
parameter so the future --no-workspace-macros flag wires in one line.
- Allowlist precedence is session > agent > role > global, first Some
wins, no merging; None falls through, an empty list is an explicit
zero, all-None enables everything (mirrors SkillPolicy).
- Per-macro states per plan §6: enabled, disabled (runtime, global-level
exclusions only), locked (role/agent/session exclusions, recording the
owning level), missing (unknown allowlist names warn instead of
bailing — deliberate divergence from skills), shadowed (built-in name
collisions), and invalid (parse failures and the reserved names
enable/disable). Invalid beats allowlist exclusion beats shadowing.
- Adds enabled_macros() accessors on Role, Session, and Agent alongside
their enabled_skills() counterparts, plus paths::workspace_macros_dir.
- 37 tests: state matrix, pairwise precedence, explicit-zero pinned at
every level, workspace shadowing, reserved names, builtin collisions,
missing rows, invalid YAML, and env-gated discovery (#[serial]).
Mirrors the enabled_skills plumbing per plans/custom-commands-design.md §5:
- global: Config + AppConfig structs, from_config copy, and the
COYOTE_ENABLED_MACROS env-override arm (csv_to_vec parsing)
- role: frontmatter via parse_string_or_array (list or csv string),
plus the export() mirror so Role::save round-trips the field
- agent (non-graph): plain serde on AgentConfig; graph.yaml silently
ignores the key (pinned by test, no field on Graph by design)
- session: plain serde with csv-or-vec deserializer
Empty list/string deserializes to Some([]) (explicit zero), distinct
from absent/null (None) — pinned by tests at every level, including
the env arm (serial-fenced against the from_config tests, which read
the process env via load_envs).
description (optional, default None) will surface in listings and
completion; isolated (default true) preserves today's forked-context
execution behavior exactly. Both fields use plain serde defaults so
every existing macro YAML deserializes unchanged, and unknown fields
in newer files remain tolerated by older binaries.
Adds Serialize to Macro/MacroVariable (None description skipped) and
back-compat, round-trip, and embedded-asset deserialization tests.
Per plans/custom-commands-design.md §3 / §9 step 1.
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