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-rw-r--r--vendor/clap/src/_tutorial/chapter_0.rs24
-rw-r--r--vendor/clap/src/_tutorial/chapter_1.rs31
-rw-r--r--vendor/clap/src/_tutorial/chapter_2.rs87
-rw-r--r--vendor/clap/src/_tutorial/chapter_3.rs84
-rw-r--r--vendor/clap/src/_tutorial/chapter_4.rs15
-rw-r--r--vendor/clap/src/_tutorial/chapter_5.rs12
-rw-r--r--vendor/clap/src/_tutorial/mod.rs36
7 files changed, 289 insertions, 0 deletions
diff --git a/vendor/clap/src/_tutorial/chapter_0.rs b/vendor/clap/src/_tutorial/chapter_0.rs
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+//! ## Quick Start
+//!
+//! You can create an application with several arguments using usage strings.
+//!
+//! First, ensure `clap` is available:
+//! ```console
+//! $ cargo add clap
+//! ```
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/01_quick.rs")]
+//! ```
+//!
+#![doc = include_str!("../../examples/tutorial_builder/01_quick.md")]
+//!
+//! See also
+//! - [FAQ: When should I use the builder vs derive APIs?][crate::_faq#when-should-i-use-the-builder-vs-derive-apis]
+//! - The [cookbook][crate::_cookbook] for more application-focused examples
+
+#![allow(unused_imports)]
+use crate::builder::*;
+
+pub use super::chapter_1 as next;
+pub use crate::_tutorial as table_of_contents;
diff --git a/vendor/clap/src/_tutorial/chapter_1.rs b/vendor/clap/src/_tutorial/chapter_1.rs
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+//! ## Configuring the Parser
+//!
+//! You use [`Command`][crate::Command] to start building a parser.
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/02_apps.rs")]
+//! ```
+//!
+#![doc = include_str!("../../examples/tutorial_builder/02_apps.md")]
+//!
+//! You can use [`command!()`][crate::command!] to fill these fields in from your `Cargo.toml`
+//! file. **This requires the [`cargo` feature flag][crate::_features].**
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/02_crate.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/02_crate.md")]
+//!
+//! You can use [`Command`][crate::Command] methods to change the application level behavior of
+//! clap, like [`Command::next_line_help`].
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/02_app_settings.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/02_app_settings.md")]
+#![allow(unused_imports)]
+use crate::builder::*;
+
+pub use super::chapter_0 as previous;
+pub use super::chapter_2 as next;
+pub use crate::_tutorial as table_of_contents;
diff --git a/vendor/clap/src/_tutorial/chapter_2.rs b/vendor/clap/src/_tutorial/chapter_2.rs
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+//! ## Adding Arguments
+//!
+//! 1. [Positionals](#positionals)
+//! 2. [Options](#options)
+//! 3. [Flags](#flags)
+//! 4. [Subcommands](#subcommands)
+//! 5. [Defaults](#defaults)
+//!
+//!
+//! ### Positionals
+//!
+//! You can have users specify values by their position on the command-line:
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_03_positional.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_03_positional.md")]
+//!
+//! Note that the default [`ArgAction`][crate::ArgAction] is [`Set`][crate::ArgAction::Set]. To
+//! accept multiple values, override the [action][Arg::action] with [`Append`][crate::ArgAction::Append]:
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_03_positional_mult.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_03_positional_mult.md")]
+//!
+//! ### Options
+//!
+//! You can name your arguments with a flag:
+//! - Order doesn't matter
+//! - They can be optional
+//! - Intent is clearer
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_02_option.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_02_option.md")]
+//!
+//! Note that the default [`ArgAction`][crate::ArgAction] is [`Set`][crate::ArgAction::Set]. To
+//! accept multiple occurrences, override the [action][Arg::action] with [`Append`][crate::ArgAction::Append]:
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_02_option_mult.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_02_option_mult.md")]
+//!
+//! ### Flags
+//!
+//! Flags can also be switches that can be on/off:
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_01_flag_bool.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_01_flag_bool.md")]
+//!
+//! To accept multiple flags, use [`Count`][crate::ArgAction::Count]:
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_01_flag_count.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_01_flag_count.md")]
+//!
+//! ### Subcommands
+//!
+//! Subcommands are defined as [`Command`][crate::Command]s that get added via
+//! [`Command::subcommand`][crate::Command::subcommand]. Each instance of a Subcommand can have its
+//! own version, author(s), Args, and even its own subcommands.
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_04_subcommands.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_04_subcommands.md")]
+//!
+//! ### Defaults
+//!
+//! We've previously showed that arguments can be [`required`][crate::Arg::required] or optional.
+//! When optional, you work with a `Option` and can `unwrap_or`. Alternatively, you can set
+//! [`Arg::default_value`][crate::Arg::default_value].
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/03_05_default_values.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/03_05_default_values.md")]
+#![allow(unused_imports)]
+use crate::builder::*;
+
+pub use super::chapter_1 as previous;
+pub use super::chapter_3 as next;
+pub use crate::_tutorial as table_of_contents;
diff --git a/vendor/clap/src/_tutorial/chapter_3.rs b/vendor/clap/src/_tutorial/chapter_3.rs
new file mode 100644
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+++ b/vendor/clap/src/_tutorial/chapter_3.rs
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+//! ## Validation
+//!
+//! 1. [Enumerated values](#enumerated-values)
+//! 2. [Validated values](#validated-values)
+//! 3. [Argument Relations](#argument-relations)
+//! 4. [Custom Validation](#custom-validation)
+//!
+//! An appropriate default parser/validator will be selected for the field's type. See
+//! [`value_parser!`][crate::value_parser!] for more details.
+//!
+//! ### Enumerated values
+//!
+//! If you have arguments of specific values you want to test for, you can use the
+//! [`PossibleValuesParser`][crate::builder::PossibleValuesParser] or [`Arg::value_parser(["val1",
+//! ...])`][crate::Arg::value_parser] for short.
+//!
+//! This allows you specify the valid values for that argument. If the user does not use one of
+//! those specific values, they will receive a graceful exit with error message informing them
+//! of the mistake, and what the possible valid values are
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/04_01_possible.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/04_01_possible.md")]
+//!
+//! When enabling the [`derive` feature][crate::_features], you can use
+//! [`ValueEnum`][crate::ValueEnum] to take care of the boiler plate for you, giving the same
+//! results.
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/04_01_enum.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/04_01_enum.md")]
+//!
+//! ### Validated values
+//!
+//! More generally, you can validate and parse into any data type with [`Arg::value_parser`].
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/04_02_parse.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/04_02_parse.md")]
+//!
+//! A [custom parser][TypedValueParser] can be used to improve the error messages or provide additional validation:
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/04_02_validate.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/04_02_validate.md")]
+//!
+//! See [`Arg::value_parser`][crate::Arg::value_parser] for more details.
+//!
+//! ### Argument Relations
+//!
+//! You can declare dependencies or conflicts between [`Arg`][crate::Arg]s or even
+//! [`ArgGroup`][crate::ArgGroup]s.
+//!
+//! [`ArgGroup`][crate::ArgGroup]s make it easier to declare relations instead of having to list
+//! each individually, or when you want a rule to apply "any but not all" arguments.
+//!
+//! Perhaps the most common use of [`ArgGroup`][crate::ArgGroup]s is to require one and *only* one
+//! argument to be present out of a given set. Imagine that you had multiple arguments, and you
+//! want one of them to be required, but making all of them required isn't feasible because perhaps
+//! they conflict with each other.
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/04_03_relations.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/04_03_relations.md")]
+//!
+//! ### Custom Validation
+//!
+//! As a last resort, you can create custom errors with the basics of clap's formatting.
+//!
+//! ```rust
+#![doc = include_str!("../../examples/tutorial_builder/04_04_custom.rs")]
+//! ```
+#![doc = include_str!("../../examples/tutorial_builder/04_04_custom.md")]
+#![allow(unused_imports)]
+use crate::builder::*;
+
+pub use super::chapter_2 as previous;
+pub use super::chapter_4 as next;
+pub use crate::_tutorial as table_of_contents;
diff --git a/vendor/clap/src/_tutorial/chapter_4.rs b/vendor/clap/src/_tutorial/chapter_4.rs
new file mode 100644
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+++ b/vendor/clap/src/_tutorial/chapter_4.rs
@@ -0,0 +1,15 @@
+//! ## Testing
+//!
+//! clap reports most development errors as `debug_assert!`s. Rather than checking every
+//! subcommand, you should have a test that calls
+//! [`Command::debug_assert`][crate::Command::debug_assert]:
+//! ```rust,no_run
+#![doc = include_str!("../../examples/tutorial_builder/05_01_assert.rs")]
+//! ```
+
+#![allow(unused_imports)]
+use crate::builder::*;
+
+pub use super::chapter_3 as previous;
+pub use super::chapter_5 as next;
+pub use crate::_tutorial as table_of_contents;
diff --git a/vendor/clap/src/_tutorial/chapter_5.rs b/vendor/clap/src/_tutorial/chapter_5.rs
new file mode 100644
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+++ b/vendor/clap/src/_tutorial/chapter_5.rs
@@ -0,0 +1,12 @@
+//! ## Next Steps
+//!
+//! - [Cookbook][crate::_cookbook] for application-focused examples
+//! - Explore more features in the [API reference][super]
+//!
+//! For support, see [Discussions](https://github.com/clap-rs/clap/discussions)
+
+#![allow(unused_imports)]
+use crate::builder::*;
+
+pub use super::chapter_4 as previous;
+pub use crate::_tutorial as table_of_contents;
diff --git a/vendor/clap/src/_tutorial/mod.rs b/vendor/clap/src/_tutorial/mod.rs
new file mode 100644
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+++ b/vendor/clap/src/_tutorial/mod.rs
@@ -0,0 +1,36 @@
+// Contributing
+//
+// New example code:
+// - Please update the corresponding section in the derive tutorial
+// - Building: They must be added to `Cargo.toml` with the appropriate `required-features`.
+// - Testing: Ensure there is a markdown file with [trycmd](https://docs.rs/trycmd) syntax
+//
+// See also the general CONTRIBUTING
+
+//! # Documentation: Builder Tutorial
+//!
+//! 1. [Quick Start][chapter_0]
+//! 2. [Configuring the Parser][chapter_1]
+//! 3. [Adding Arguments][chapter_2]
+//! 1. [Positionals][chapter_2#positionals]
+//! 2. [Options][chapter_2#options]
+//! 3. [Flags][chapter_2#flags]
+//! 4. [Subcommands][chapter_2#subcommands]
+//! 5. [Defaults][chapter_2#defaults]
+//! 4. [Validation][chapter_3]
+//! 1. [Enumerated values][chapter_3#enumerated-values]
+//! 2. [Validated values][chapter_3#validated-values]
+//! 3. [Argument Relations][chapter_3#argument-relations]
+//! 4. [Custom Validation][chapter_3#custom-validation]
+//! 5. [Testing][chapter_4]
+//! 6. [Next Steps][chapter_5]
+
+#![allow(unused_imports)]
+use crate::builder::*;
+
+pub mod chapter_0;
+pub mod chapter_1;
+pub mod chapter_2;
+pub mod chapter_3;
+pub mod chapter_4;
+pub mod chapter_5;