clap/clap_builder/Cargo.toml

[package]
name = "clap_builder"
version = "4.3.18"
description = "A simple to use, efficient, and full-featured Command Line Argument Parser"
repository = "https://github.com/clap-rs/clap"
categories = ["command-line-interface"]
keywords = [
  "argument",
  "cli",
  "arg",
  "parser",
  "parse"
]
license.workspace = true
edition.workspace = true
rust-version.workspace = true
include.workspace = true

[package.metadata.docs.rs]
features = ["unstable-doc"]
rustdoc-args = ["--cfg", "docsrs"]
cargo-args = ["-Zunstable-options", "-Zrustdoc-scrape-examples"]

[package.metadata.playground]
features = ["unstable-doc"]

[package.metadata.release]
shared-version = true
dependent-version = "upgrade"
tag-name = "v{{version}}"

[features]
default = ["std", "color", "help", "usage", "error-context", "suggestions"]
debug = ["dep:backtrace"] # Enables debug messages
unstable-doc = ["cargo", "wrap_help", "env", "unicode", "string", "unstable-styles"] # for docs.rs

# Used in default
std = ["anstyle/std"] # support for no_std in a backwards-compatible way
color = ["dep:anstream"]
help = []
usage = []
error-context = []
suggestions = ["dep:strsim", "error-context"]

# Optional
deprecated = [] # Guided experience to prepare for next breaking release (at different stages of development, this may become default)
cargo = ["dep:once_cell"] # Disable if you're not using Cargo, enables Cargo-env-var-dependent macros
wrap_help = ["help", "dep:terminal_size"]
env = [] # Use environment variables during arg parsing
unicode = ["dep:unicode-width", "dep:unicase"]  # Support for unicode characters in arguments and help messages
string = []  # Allow runtime generated strings

# In-work features
unstable-v5 = ["deprecated"]
unstable-styles = ["color"]

[lib]
bench = false

[dependencies]
clap_lex = { path = "../clap_lex", version = "0.5.0" }
unicase = { version = "2.6.0", optional = true }
strsim = { version = "0.10.0",  optional = true }
anstream = { version = "0.3.0", optional = true }
anstyle = "1.0.0"
terminal_size = { version = "0.2.1", optional = true }
backtrace = { version = "0.3.67", optional = true }
unicode-width = { version = "0.1.9", optional = true }
once_cell = { version = "1.12.0", optional = true }

[dev-dependencies]
trybuild = "1.0.80"
rustversion = "1.0.12"
# Cutting out `filesystem` feature
trycmd = { version = "0.14.16", default-features = false, features = ["color-auto", "diff", "examples"] }
humantime = "2.1.0"
snapbox = "0.4.11"
shlex = "1.1.0"
static_assertions = "1.1.0"
unic-emoji-char = "0.9.0"
color-print = "0.3.4"