[package]
license = "Apache-2.0"
name = "xai-grok-mermaid"
version = "0.1.0"
edition.workspace = true
description = "Render Mermaid diagram source to a rasterized PNG behind a swappable engine trait"

[dependencies]
# SVG -> PNG rasterization. `resvg` re-exports the matching `usvg` (0.47) and
# `tiny_skia`; we deliberately use `resvg::usvg` rather than the workspace
# `usvg` (0.45.1) so `resvg::render` typechecks against the tree we parse.
resvg = { workspace = true }
tiny-skia = { workspace = true }
fontdb = { workspace = true }
thiserror = { workspace = true }
tracing = { workspace = true }
which = { workspace = true }
# Subprocess infra (MmdcEngine + the out-of-process render child): detached
# spawning + wall-clock timeout + process-group reaping.
xai-tty-utils = { workspace = true }
wait-timeout = { workspace = true }
tempfile = { workspace = true }
# Vendored dagre-based Mermaid -> SVG engine (third_party/mermaid-to-svg, MIT).
# Always compiled — the default engine, no feature gate.
mermaid-to-svg = { workspace = true }

# Subprocess process-group reaping (killpg) for the sync subprocess path, since
# xai-tty-utils' ProcessGroup only wraps tokio children.
[target.'cfg(unix)'.dependencies]
libc = { workspace = true }

[dev-dependencies]
# `png` codec enabled LOCALLY only (workspace pins image with
# default-features=false; "Do not add features globally"). Used by tests to
# decode the output PNG and assert its dimensions.
image = { workspace = true, features = ["png"] }