diff options
Diffstat (limited to 'mingling/src')
| -rw-r--r-- | mingling/src/constants.rs | 8 | ||||
| -rw-r--r-- | mingling/src/constants/exit_codes.rs | 14 | ||||
| -rw-r--r-- | mingling/src/constants/picker.rs | 129 | ||||
| -rw-r--r-- | mingling/src/example_docs.rs | 18 | ||||
| -rw-r--r-- | mingling/src/lib.md | 2 | ||||
| -rw-r--r-- | mingling/src/lib.rs | 16 | ||||
| -rw-r--r-- | mingling/src/parser/picker.rs | 4 | ||||
| -rw-r--r-- | mingling/src/picker.rs | 13 | ||||
| -rw-r--r-- | mingling/src/picker/entry_picker.rs | 126 | ||||
| -rw-r--r-- | mingling/src/picker/global.rs | 35 | ||||
| -rw-r--r-- | mingling/src/setups.rs | 7 | ||||
| -rw-r--r-- | mingling/src/setups/basic.rs | 26 | ||||
| -rw-r--r-- | mingling/src/setups/exit_code.rs | 11 | ||||
| -rw-r--r-- | mingling/src/setups/picker.rs | 7 | ||||
| -rw-r--r-- | mingling/src/setups/picker/basic.rs | 123 | ||||
| -rw-r--r-- | mingling/src/setups/picker/structural_renderer.rs | 76 | ||||
| -rw-r--r-- | mingling/src/setups/structural_renderer.rs | 14 |
17 files changed, 611 insertions, 18 deletions
diff --git a/mingling/src/constants.rs b/mingling/src/constants.rs new file mode 100644 index 0000000..65d02e8 --- /dev/null +++ b/mingling/src/constants.rs @@ -0,0 +1,8 @@ +#[cfg(feature = "picker")] +mod picker; + +#[cfg(feature = "picker")] +pub use picker::*; + +mod exit_codes; +pub use exit_codes::*; diff --git a/mingling/src/constants/exit_codes.rs b/mingling/src/constants/exit_codes.rs new file mode 100644 index 0000000..2359f42 --- /dev/null +++ b/mingling/src/constants/exit_codes.rs @@ -0,0 +1,14 @@ +/// Exit code indicating successful command execution. +pub const EXIT_SUCCESS: i32 = 0; + +/// Exit code for general errors. +pub const EXIT_GENERAL_ERR: i32 = 1; + +/// Exit code for incorrect command usage (or invalid arguments). +pub const EXIT_USAGE_ERR: i32 = 2; + +/// Exit code indicating permission denied (or the command is not executable). +pub const EXIT_PERM_DENIED: i32 = 126; + +/// Exit code for command not found (or PATH error). +pub const EXIT_CMD_NOT_FOUND: i32 = 127; diff --git a/mingling/src/constants/picker.rs b/mingling/src/constants/picker.rs new file mode 100644 index 0000000..f2a448b --- /dev/null +++ b/mingling/src/constants/picker.rs @@ -0,0 +1,129 @@ +use std::marker::PhantomData; + +use arg_picker::{PickerArg, PickerArgs, value::Flag}; + +/// Remaining positional arguments (anything not consumed as an option). +/// - `full`: `[]` (empty — not triggered by any `--` prefix). +/// - `short`: (none) +/// - `positional`: `false` (this is a meta‑argument that collects everything left). +/// This constant is used internally to access any leftover arguments after +/// all defined flags/options have been processed. +pub const REMAINS: PickerArg<PickerArgs> = PickerArg::<PickerArgs> { + full: &[], + short: None, + positional: false, + internal_type: PhantomData, +}; + +/// Help flag: display usage information. +/// - `full`: `["help"]` +/// - `short`: `'h'` +pub const HELP_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["help"], + short: Some('h'), + positional: false, + internal_type: PhantomData, +}; + +/// Quiet flag: suppress output. +/// - `full`: `["quiet"]` +/// - `short`: `'q'` +pub const QUIET_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["quiet"], + short: Some('q'), + positional: false, + internal_type: PhantomData, +}; + +/// Confirm flag: require user confirmation before proceeding. +/// - `full`: `["confirm"]` +/// - `short`: `'C'` +pub const CONFIRM_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["confirm"], + short: Some('C'), + positional: false, + internal_type: PhantomData, +}; + +/// Renderer flag: explicitly specify the Structural Renderer argument. +/// - `full`: `["renderer"]` +/// - `short`: (none) +#[cfg(feature = "structural_renderer")] +pub const RENDERER_ARG: PickerArg<String> = PickerArg::<String> { + full: &["renderer"], + short: None, + positional: false, + internal_type: PhantomData, +}; + +/// JSON flag: enable JSON output format. +/// - `full`: `["json"]` +/// - `short`: (none) +/// Available only when the `json_serde_fmt` feature is enabled. +#[cfg(feature = "json_serde_fmt")] +pub const JSON_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["json"], + short: None, + positional: false, + internal_type: PhantomData, +}; + +/// JSON pretty flag: enable pretty-printed JSON output format. +/// - `full`: `["json_pretty"]` +/// - `short`: (none) +/// Available only when the `json_serde_fmt` feature is enabled. +#[cfg(feature = "json_serde_fmt")] +pub const JSON_PRETTY_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["json_pretty"], + short: None, + positional: false, + internal_type: PhantomData, +}; + +/// YAML flag: enable YAML output format. +/// - `full`: `["yaml"]` +/// - `short`: (none) +/// Available only when the `yaml_serde_fmt` feature is enabled. +#[cfg(feature = "yaml_serde_fmt")] +pub const YAML_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["yaml"], + short: None, + positional: false, + internal_type: PhantomData, +}; + +/// TOML flag: enable TOML output format. +/// - `full`: `["toml"]` +/// - `short`: (none) +/// Available only when the `toml_serde_fmt` feature is enabled. +#[cfg(feature = "toml_serde_fmt")] +pub const TOML_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["toml"], + short: None, + positional: false, + internal_type: PhantomData, +}; + +/// RON flag: enable RON output format. +/// - `full`: `["ron"]` +/// - `short`: (none) +/// Available only when the `ron_serde_fmt` feature is enabled. +#[cfg(feature = "ron_serde_fmt")] +pub const RON_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["ron"], + short: None, + positional: false, + internal_type: PhantomData, +}; + +/// RON pretty flag: enable pretty-printed RON output format. +/// - `full`: `["ron_pretty"]` +/// - `short`: (none) +/// Available only when the `ron_serde_fmt` feature is enabled. +#[cfg(feature = "ron_serde_fmt")] +pub const RON_PRETTY_FLAG: PickerArg<Flag> = PickerArg::<Flag> { + full: &["ron_pretty"], + short: None, + positional: false, + internal_type: PhantomData, +}; diff --git a/mingling/src/example_docs.rs b/mingling/src/example_docs.rs index 4699a50..c4f59c9 100644 --- a/mingling/src/example_docs.rs +++ b/mingling/src/example_docs.rs @@ -66,7 +66,7 @@ /// // Convert into ResultFile /// .into(); /// // --------- IMPORTANT --------- -/// result +/// result.into() /// } /// /// pack!(ErrorNoNameProvided = ()); @@ -199,7 +199,7 @@ pub mod example_argument_parse {} /// // vvvvv_ `async` keyword can be used directly here /// pub async fn handle_download(args: EntryDownload) -> Next { /// let file_name = args.pick(()).unpack(); -/// fake_download(file_name).await +/// fake_download(file_name).await.into() /// } /// /// /// Renders the downloaded file name. @@ -292,7 +292,7 @@ pub mod example_async_support {} /// .cloned() /// .unwrap_or_else(|| "World".to_string()) /// .into(); -/// name +/// name.into() /// } /// /// // Define renderer `render_name`, used to render `ResultName` @@ -672,7 +672,7 @@ pub mod example_combine_pathf_dispatch_tree {} /// .pick_or((), "World") /// .unpack() /// .into(); -/// result +/// result.into() /// } /// /// /// Renders the greeting with the result name and repeat count. @@ -1026,7 +1026,7 @@ pub mod example_dispatch_tree {} /// fn handle_language_selection(args: EntryLanguageSelection) -> Next { /// // You can use Picker to directly parse ProgrammingLanguages /// let lang: ProgrammingLanguages = args.pick(()).unpack(); -/// lang +/// lang.into() /// } /// /// /// Renders the selected programming language with its name and description. @@ -1428,7 +1428,7 @@ pub mod example_help {} /// .cloned() /// .unwrap_or_else(|| "World".to_string()) /// .into(); -/// name +/// name.into() /// } /// /// /// Renders the greeting message with the provided name. @@ -1967,7 +1967,7 @@ pub mod example_pack_err {} /// // Panic happens here, will be caught /// panic!("{}", s) /// } -/// None => NotPanic::default(), +/// None => NotPanic::default().into(), /// } /// } /// @@ -2161,7 +2161,7 @@ pub mod example_pathfinder {} /// #[chain] /// fn parse_cd_args(prev: EntryCd) -> Next { /// let join = prev.pick(()).unpack(); -/// StateChangeDirectory::new(join) +/// StateChangeDirectory::new(join).into() /// } /// /// // Execute directory change @@ -2323,7 +2323,7 @@ pub mod example_repl_basic {} /// current_dir.current_dir = current_dir /// .current_dir /// .join(args.pick::<String>(()).unpack()); -/// EntryCurrent::default() +/// EntryCurrent::default().into() /// } /// /// // Define renderer for output current path _____________ Injected resource diff --git a/mingling/src/lib.md b/mingling/src/lib.md index cd89b96..03fa61d 100644 --- a/mingling/src/lib.md +++ b/mingling/src/lib.md @@ -40,7 +40,7 @@ fn handle_greet(args: EntryGreet) -> Next { .cloned() .unwrap_or_else(|| "World".to_string()) .into(); - name + name.into() } #[renderer] diff --git a/mingling/src/lib.rs b/mingling/src/lib.rs index 718d282..4b3ced6 100644 --- a/mingling/src/lib.rs +++ b/mingling/src/lib.rs @@ -16,12 +16,13 @@ pub mod parser; /// `Mingling` argument parser (Picker2) #[cfg(feature = "picker")] -pub mod picker { - pub use arg_picker::*; +pub mod picker; - pub mod parselib { - pub use arg_picker::parselib::*; - } +mod constants; + +/// Constants used throughout the Mingling framework. +pub mod consts { + pub use crate::constants::*; } /// Re-export of all macros from `mingling_macros`. @@ -217,7 +218,10 @@ pub mod prelude { pub use crate::parser::AsPicker; #[cfg(feature = "picker")] - pub use arg_picker::prelude::*; + pub use arg_picker::prelude::arg; + + #[cfg(feature = "picker")] + pub use crate::picker::EntryPicker; /// Used to enable the `writeln!` macro for `RenderResult` #[cfg(feature = "core")] diff --git a/mingling/src/parser/picker.rs b/mingling/src/parser/picker.rs index 601cd3f..ca4561c 100644 --- a/mingling/src/parser/picker.rs +++ b/mingling/src/parser/picker.rs @@ -743,6 +743,10 @@ where } } +/// Trait for types that can be converted into a `Picker` to extract values from command-line arguments. +/// +/// This trait provides a convenient way to convert a value (such as `Vec<String>`, `&[String]`, etc.) +/// into a `Picker` and immediately start extracting values associated with specific flags. pub trait AsPicker where Self: Into<Vec<String>>, diff --git a/mingling/src/picker.rs b/mingling/src/picker.rs new file mode 100644 index 0000000..f370656 --- /dev/null +++ b/mingling/src/picker.rs @@ -0,0 +1,13 @@ +/// Provides the specific parsing logic for command-line arguments and common utilities, +/// as well as customization of command-line argument styles. +pub mod parselib { + pub use arg_picker::parselib::*; +} + +pub use arg_picker::*; + +mod entry_picker; +pub use entry_picker::*; + +mod global; +pub use global::*; diff --git a/mingling/src/picker/entry_picker.rs b/mingling/src/picker/entry_picker.rs new file mode 100644 index 0000000..7a980c6 --- /dev/null +++ b/mingling/src/picker/entry_picker.rs @@ -0,0 +1,126 @@ +use mingling_core::{ChainProcess, Groupped, ProgramCollect}; + +use crate::{picker::Pickable, picker::Picker, picker::PickerArg, picker::PickerPattern1}; + +/// Trait for converting Mingling entry types (types that implement `Groupped<R>` and `Into<Vec<String>>`) +/// into [`Picker`] instances for a given route type `R`. +/// +/// This trait provides a bridge between entry definitions created with the `mingling` framework +/// and the picker argument system used for CLI argument parsing and routing. +/// +/// # Type Parameters +/// +/// * `'a` — The lifetime of the picker and its references to argument definitions. +/// * `This` — The program type used for dispatching runtime routes; must implement [`ProgramCollect`]. +/// * `Route` — The route type used for dispatching; must implement [`Groupped<This>`]. +pub trait EntryPicker<'a, This> { + /// Converts `self` into a [`Picker`] for the given route type `Route`. + fn to_picker(self) -> Picker<'a, ChainProcess<This>>; + + /// Starts building a picker pattern with the first argument. + /// + /// Returns a [`PickerPattern1`] that can be further chained with additional + /// arguments, defaults, routes, and post-processing. + /// + /// # Type Parameters + /// + /// * `Next` — The nominal type of the first argument; must implement [`Pickable`]. + /// + /// # Parameters + /// + /// * `arg` — The argument definition, typically obtained from [`crate::macros::arg`]. + fn pick<Next>( + self, + arg: impl Into<&'a PickerArg<'a, Next>>, + ) -> PickerPattern1<'a, Next, ChainProcess<This>> + where + Self: Sized, + Next: Pickable<'a> + Default + Sized, + { + let picker = Self::to_picker(self); + Picker::build_pattern1(picker.into_args(), arg.into(), None) + } + + /// Starts building a picker pattern with the first argument, using a default value provider. + /// + /// This is a shorthand for calling `.pick(arg).or(func)`. + /// + /// # Type Parameters + /// + /// * `Next` — The nominal type of the first argument; must implement [`Pickable`]. + /// + /// # Parameters + /// + /// * `arg` — The argument definition, typically obtained from [`crate::macros::arg`]. + /// * `func` — A closure that provides a default value if the arg is not provided by the user. + fn pick_or<Next, F>( + self, + arg: impl Into<&'a PickerArg<'a, Next>>, + func: F, + ) -> PickerPattern1<'a, Next, ChainProcess<This>> + where + Self: Sized, + Next: Pickable<'a> + Default + Sized, + F: FnMut() -> Next + 'static, + { + self.pick(arg).or(func) + } + + /// Starts building a picker pattern with the first argument, using a default value. + /// + /// This is a shorthand for calling `.pick(arg).or_default()`. + /// + /// # Type Parameters + /// + /// * `Next` — The nominal type of the first argument; must implement [`Pickable`] and [`Default`]. + /// + /// # Parameters + /// + /// * `arg` — The argument definition, typically obtained from [`crate::macros::arg`]. + fn pick_or_default<Next>( + self, + arg: impl Into<&'a PickerArg<'a, Next>>, + ) -> PickerPattern1<'a, Next, ChainProcess<This>> + where + Self: Sized, + Next: Pickable<'a> + Default + Sized, + { + self.pick(arg).or_default() + } + + /// Starts building a picker pattern with the first argument, using a route if the arg is not provided. + /// + /// This is a shorthand for calling `.pick(arg).or_route(func)`. + /// + /// # Type Parameters + /// + /// * `Next` — The nominal type of the first argument; must implement [`Pickable`]. + /// + /// # Parameters + /// + /// * `arg` — The argument definition, typically obtained from [`crate::macros::arg`]. + /// * `func` — A closure that produces a route value if the arg is not provided by the user. + fn pick_or_route<Next, F>( + self, + arg: impl Into<&'a PickerArg<'a, Next>>, + func: F, + ) -> PickerPattern1<'a, Next, ChainProcess<This>> + where + Self: Sized, + Next: Pickable<'a> + Default + Sized, + F: FnMut() -> ChainProcess<This> + 'static, + { + self.pick(arg).or_route(func) + } +} + +impl<'a, This, Bind> EntryPicker<'a, This> for Bind +where + This: ProgramCollect<Enum = This>, + Bind: Groupped<This> + Into<Vec<String>>, +{ + fn to_picker(self) -> Picker<'a, ChainProcess<This>> { + let args = self.into(); + Picker::from(args) + } +} diff --git a/mingling/src/picker/global.rs b/mingling/src/picker/global.rs new file mode 100644 index 0000000..c203524 --- /dev/null +++ b/mingling/src/picker/global.rs @@ -0,0 +1,35 @@ +use arg_picker::{IntoPicker, Pickable, PickerArg, value::Flag}; +use mingling_core::{Program, ProgramCollect}; + +use crate::consts::REMAINS; + +/// Picks a global flag from the program's arguments. +/// +/// This function takes ownership of the program's current arguments, picks the specified `flag` +/// from them, and then returns the remaining arguments back to the program. It returns the +/// boolean value of the flag. +pub fn pick_global_flag<C>(program: &mut Program<C>, flag: &PickerArg<Flag>) -> bool +where + C: ProgramCollect<Enum = C>, +{ + let args = program.take_args(); + let (flag, args) = args.pick(flag).pick(&REMAINS).unwrap(); + program.replace_args(args.into()); + *flag +} + +/// Picks a global argument from the program's arguments. +/// +/// This function takes ownership of the program's current arguments, picks the specified `arg` +/// from them, and then returns the remaining arguments back to the program. It returns the +/// picked argument value, or `None` if the argument was not present. +pub fn pick_global_argument<C, A>(program: &mut Program<C>, arg: &PickerArg<A>) -> Option<A> +where + A: for<'a> Pickable<'a> + Default, + C: ProgramCollect<Enum = C>, +{ + let args = program.take_args(); + let (arg, remains) = args.pick(arg).pick(&REMAINS).unpack(); + program.replace_args(remains.unwrap().into()); + arg +} diff --git a/mingling/src/setups.rs b/mingling/src/setups.rs index e572cf5..6fd728a 100644 --- a/mingling/src/setups.rs +++ b/mingling/src/setups.rs @@ -7,6 +7,13 @@ pub use dirs::*; mod exit_code; pub use exit_code::*; +/// Picker's `ProgramSetup` variant. +/// +/// Internally does not use its own argument parsing, +/// but relies on `arg_picker`'s argument parsing capability. +#[cfg(feature = "picker")] +pub mod picker; + #[cfg(feature = "structural_renderer")] mod structural_renderer; diff --git a/mingling/src/setups/basic.rs b/mingling/src/setups/basic.rs index 6a69733..e081c3e 100644 --- a/mingling/src/setups/basic.rs +++ b/mingling/src/setups/basic.rs @@ -1,3 +1,5 @@ +#![allow(deprecated)] + use mingling_core::{Flag, Program, ProgramCollect, setup::ProgramSetup}; /// Performs basic program initialization: @@ -5,6 +7,12 @@ use mingling_core::{Flag, Program, ProgramCollect, setup::ProgramSetup}; /// - Collects `--quiet` flag to control message rendering /// - Collects `--help` flag to enable help mode /// - Collects `--confirm` flag to skip user confirmation +#[cfg_attr( + feature = "picker", + deprecated( + note = "When the `picker` feature is enabled, you can use `mingling::setup::picker::BasicProgramSetup` instead" + ) +)] pub struct BasicProgramSetup; impl<C> ProgramSetup<C> for BasicProgramSetup @@ -21,6 +29,12 @@ where /// Provides setup for parsing the user help flag /// /// The default value is `--help / -h` +#[cfg_attr( + feature = "picker", + deprecated( + note = "When the `picker` feature is enabled, you can use `mingling::setup::picker::HelpFlagSetup` instead" + ) +)] pub struct HelpFlagSetup { flag: Flag, } @@ -54,6 +68,12 @@ impl Default for HelpFlagSetup { /// Provides setup for parsing the quiet flag /// /// The default value is `--quiet / -q` +#[cfg_attr( + feature = "picker", + deprecated( + note = "When the `picker` feature is enabled, you can use `mingling::setup::picker::QuietFlagSetup` instead" + ) +)] pub struct QuietFlagSetup { flag: Flag, } @@ -88,6 +108,12 @@ impl Default for QuietFlagSetup { /// Provides setup for parsing the confirm flag /// /// The default value is `--confirm / -C` +#[cfg_attr( + feature = "picker", + deprecated( + note = "When the `picker` feature is enabled, you can use `mingling::setup::picker::ConfirmFlagSetup` instead" + ) +)] pub struct ConfirmFlagSetup { flag: Flag, } diff --git a/mingling/src/setups/exit_code.rs b/mingling/src/setups/exit_code.rs index 025ed8a..6b8a1ef 100644 --- a/mingling/src/setups/exit_code.rs +++ b/mingling/src/setups/exit_code.rs @@ -2,7 +2,7 @@ use std::marker::PhantomData; use mingling_core::{ ProgramCollect, - hook::{ProgramControlUnit, ProgramHook}, + hook::{ProgramControlUnit, ProgramControls, ProgramHook}, setup::ProgramSetup, this, }; @@ -39,7 +39,14 @@ where // Insert hook to override exit code before program ends program.with_hook(ProgramHook::empty().on_finish(|_| { let this = this::<C>().res_or_default::<ResExitCode>(); - ProgramControlUnit::OverrideExitCode(this.exit_code) + let ec = this.exit_code; + + // Only override when ResExitCode has been modified + if ec != 0 { + ProgramControlUnit::OverrideExitCode(this.exit_code).into() + } else { + ProgramControls::Empty + } })); } } diff --git a/mingling/src/setups/picker.rs b/mingling/src/setups/picker.rs new file mode 100644 index 0000000..0b7bd33 --- /dev/null +++ b/mingling/src/setups/picker.rs @@ -0,0 +1,7 @@ +mod basic; +pub use basic::*; + +#[cfg(feature = "structural_renderer")] +mod structural_renderer; +#[cfg(feature = "structural_renderer")] +pub use structural_renderer::*; diff --git a/mingling/src/setups/picker/basic.rs b/mingling/src/setups/picker/basic.rs new file mode 100644 index 0000000..c9f82b3 --- /dev/null +++ b/mingling/src/setups/picker/basic.rs @@ -0,0 +1,123 @@ +use arg_picker::{PickerArg, value::Flag}; +use mingling_core::{Program, ProgramCollect, setup::ProgramSetup}; + +use crate::{ + consts::{CONFIRM_FLAG, HELP_FLAG, QUIET_FLAG}, + picker::pick_global_flag, +}; + +/// Performs basic program initialization: +/// +/// - Collects `--quiet` flag to control message rendering +/// - Collects `--help` flag to enable help mode +/// - Collects `--confirm` flag to skip user confirmation +pub struct BasicProgramSetup; + +impl<C> ProgramSetup<C> for BasicProgramSetup +where + C: ProgramCollect<Enum = C>, +{ + fn setup(self, program: &mut Program<C>) { + program.with_setup(HelpFlagSetup::default()); + program.with_setup(QuietFlagSetup::default()); + program.with_setup(ConfirmFlagSetup::default()); + } +} + +/// Provides setup for parsing the user help flag +/// +/// The default value is `--help / -h` +pub struct HelpFlagSetup<'a> { + flag: &'a PickerArg<'a, Flag>, +} + +impl<'a> HelpFlagSetup<'a> { + /// Creates a new `HelpFlagSetup` with the given flag aliases. + pub fn new(flag: &'a PickerArg<Flag>) -> Self { + Self { flag } + } +} + +impl<'a, C> ProgramSetup<C> for HelpFlagSetup<'a> +where + C: ProgramCollect<Enum = C>, +{ + fn setup(self, program: &mut Program<C>) { + let help = pick_global_flag(program, self.flag); + if help { + program.user_context.help = true; + } + } +} + +impl<'a> Default for HelpFlagSetup<'a> { + fn default() -> Self { + Self { flag: &HELP_FLAG } + } +} + +/// Provides setup for parsing the quiet flag +/// +/// The default value is `--quiet / -q` +pub struct QuietFlagSetup<'a> { + flag: &'a PickerArg<'a, Flag>, +} + +impl<'a> QuietFlagSetup<'a> { + /// Creates a new `QuietFlagSetup` with the given flag aliases. + pub fn new(flag: &'a PickerArg<Flag>) -> Self { + Self { flag } + } +} + +impl<'a, C> ProgramSetup<C> for QuietFlagSetup<'a> +where + C: ProgramCollect<Enum = C>, +{ + fn setup(self, program: &mut Program<C>) { + let help = pick_global_flag(program, self.flag); + if help { + program.stdout_setting.quiet = true; + } + } +} + +impl<'a> Default for QuietFlagSetup<'a> { + fn default() -> Self { + Self { flag: &QUIET_FLAG } + } +} + +/// Provides setup for parsing the confirm flag +/// +/// The default value is `--confirm / -C` +pub struct ConfirmFlagSetup<'a> { + flag: &'a PickerArg<'a, Flag>, +} + +impl<'a> ConfirmFlagSetup<'a> { + /// Creates a new `ConfirmFlagSetup` with the given flag aliases. + pub fn new(flag: &'a PickerArg<Flag>) -> Self { + Self { flag } + } +} + +impl<'a, C> ProgramSetup<C> for ConfirmFlagSetup<'a> +where + C: ProgramCollect<Enum = C>, +{ + fn setup(self, program: &mut Program<C>) { + let help = pick_global_flag(program, self.flag); + if help { + program.user_context.confirm = true; + } + } +} + +impl<'a> Default for ConfirmFlagSetup<'a> { + fn default() -> Self { + Self { + flag: &CONFIRM_FLAG, + } + } +} diff --git a/mingling/src/setups/picker/structural_renderer.rs b/mingling/src/setups/picker/structural_renderer.rs new file mode 100644 index 0000000..1fa48fd --- /dev/null +++ b/mingling/src/setups/picker/structural_renderer.rs @@ -0,0 +1,76 @@ +use mingling_core::{Program, ProgramCollect, setup::ProgramSetup}; + +use crate::{ + consts::RENDERER_ARG, + picker::{pick_global_argument, pick_global_flag}, +}; + +/// Sets up the structural renderer for the program: +/// +/// - Adds a `--renderer` global argument to specify the renderer type +pub struct StructuralRendererSimpleSetup; + +impl<C> ProgramSetup<C> for StructuralRendererSimpleSetup +where + C: ProgramCollect<Enum = C>, +{ + fn setup(self, program: &mut Program<C>) { + if let Some(renderer) = pick_global_argument(program, &RENDERER_ARG) { + program.structural_renderer_name = renderer.into(); + } + } +} + +/// Sets up the structural renderer for the program: +/// +/// - Adds global flags to specify the renderer type: +/// * `--json` for JSON output +/// * `--json-pretty` for pretty-printed JSON output +/// * `--yaml` for YAML output +/// * `--toml` for TOML output +/// * `--ron` for RON output +/// * `--ron-pretty` for pretty-printed RON output +/// +/// # Flag priority +/// +/// If multiple flags are specified, the last matching flag in the following +/// declaration order takes precedence: +/// 1. `--json` +/// 2. `--json-pretty` +/// 3. `--yaml` +/// 4. `--toml` +/// 5. `--ron` +/// 6. `--ron-pretty` +pub struct StructuralRendererSetup; + +impl<C> ProgramSetup<C> for StructuralRendererSetup +where + C: ProgramCollect<Enum = C>, +{ + fn setup(self, program: &mut Program<C>) { + #[cfg(feature = "json_serde_fmt")] + if pick_global_flag(program, &crate::consts::JSON_FLAG) { + program.structural_renderer_name = crate::StructuralRendererSetting::Json; + } + #[cfg(feature = "json_serde_fmt")] + if pick_global_flag(program, &crate::consts::JSON_PRETTY_FLAG) { + program.structural_renderer_name = crate::StructuralRendererSetting::JsonPretty; + } + #[cfg(feature = "yaml_serde_fmt")] + if pick_global_flag(program, &crate::consts::YAML_FLAG) { + program.structural_renderer_name = crate::StructuralRendererSetting::Yaml; + } + #[cfg(feature = "toml_serde_fmt")] + if pick_global_flag(program, &crate::consts::TOML_FLAG) { + program.structural_renderer_name = crate::StructuralRendererSetting::Toml; + } + #[cfg(feature = "ron_serde_fmt")] + if pick_global_flag(program, &crate::consts::RON_FLAG) { + program.structural_renderer_name = crate::StructuralRendererSetting::Ron; + } + #[cfg(feature = "ron_serde_fmt")] + if pick_global_flag(program, &crate::consts::RON_PRETTY_FLAG) { + program.structural_renderer_name = crate::StructuralRendererSetting::RonPretty; + } + } +} diff --git a/mingling/src/setups/structural_renderer.rs b/mingling/src/setups/structural_renderer.rs index af3ed91..0ab2347 100644 --- a/mingling/src/setups/structural_renderer.rs +++ b/mingling/src/setups/structural_renderer.rs @@ -1,8 +1,16 @@ +#![allow(deprecated)] + use mingling_core::{Program, ProgramCollect, setup::ProgramSetup}; /// Sets up the structural renderer for the program: /// /// - Adds a `--renderer` global argument to specify the renderer type +#[cfg_attr( + feature = "picker", + deprecated( + note = "When the `picker` feature is enabled, you can use `mingling::setup::picker::StructuralRendererSimpleSetup` instead" + ) +)] pub struct StructuralRendererSimpleSetup; impl<C> ProgramSetup<C> for StructuralRendererSimpleSetup @@ -25,6 +33,12 @@ where /// * `--toml` for TOML output /// * `--ron` for RON output /// * `--ron-pretty` for pretty-printed RON output +#[cfg_attr( + feature = "picker", + deprecated( + note = "When the `picker` feature is enabled, you can use `mingling::setup::picker::StructuralRendererSetup` instead" + ) +)] pub struct StructuralRendererSetup; impl<C> ProgramSetup<C> for StructuralRendererSetup |