Crate ctl_core 

Shared clap chassis for the *ctl CLIs.

Not a command. Import as ctl_core. Models (Envelope, ColorMode, OutputFormat) come first. View picks pretty, JSON, or colorless. JSON never contains ANSI.

Cargo features

• cli (enabled by default) — Clap derive helpers (OutputArgs, DryRunArgs) and parser defaults.
• color (enabled by default) — ANSI streams (anstream / anstyle).
• json (enabled by default) — Serde models and the JSON view.
• schema — JSON Schema for the envelope and enums (schemars).
• help (enabled by default) — Styled -h/--help tables (forkctl / state-sync).
• view (enabled by default) — Pretty / JSON / colorless emitters over serializable models.

Unused features do not compile clap, comfy-table, or schemars.

Crate docs live here. The GitHub README is not rustdoc.

Re-exports

pub use color::ColorMode;

pub use flags::ColorLong;

pub use flags::DryRunArgs;

pub use flags::FlagWarning;

pub use flags::FormatArgs;

pub use flags::OutputArgs;

pub use flags::WarningKind;

pub use flags::chassis_warnings;

pub use flags::emit_warnings;

pub use flags::resolve_color;

pub use flags::switch;

pub use flags::warn_opposites;

pub use format::OutputFormat;

pub use model::Envelope;

pub use model::ErrorBody;

pub use model::SCHEMA_VERSION;

pub use run::main as run;

pub use view::Pretty;

pub use view::Render;

pub use view::View;

pub use view::render_template;

Modules

color

Color policy (auto / always / never).

flags

Clap flatten structs for shared flags. Shared clap flatten structs.

format

Output representation (pretty / json).

help

Styled -h / --help renderer.

layout

Terminal width helpers for help tables. Terminal width helpers for help tables.

model

Schema-first wire types. Schema-first wire types. Views render these; they do not own data.

parser

Parser defaults (-h / -V stay on). Parser defaults. -h / --help and -V / --version stay on.

prelude

One-import surface for a *ctl binary (use ctl_core::prelude::*). Import once in a *ctl main.rs.

run

Process ExitCode wrapper. Process exit wrapper.

style

ANSI styles for pretty views. ANSI styles for pretty views.

view

Pretty / JSON / colorless emitters. Multi-view emit: one serializable model, pretty or JSON, color or not.

Macros

concatdoc

Unindent and call concat!.

eprintdoc

Unindent and call eprint!.

formatdoc

Unindent and call format!.

indoc

Unindent and produce &'static str or &'static [u8].

printdoc

Unindent and call print!.

writedoc

Unindent and call write!.