refactor: rename `mingling_picker` to `arg_picker`

2 files changed, 0 insertions, 145 deletions

diff --git a/mingling_picker/src/pickable/multi_pickable.rs b/mingling_picker/src/pickable/multi_pickable.rs
deleted file mode 100644
index 84a8068..0000000
--- a/mingling_picker/src/pickable/multi_pickable.rs
+++ /dev/null
@@ -1,76 +0,0 @@
-use crate::{
-    Pickable, PickerArg, PickerArgAttr, PickerArgResult, SinglePickable, TagPhaseContext,
-    matcher_needed::Matcher,
-    parselib::{MultiArgMatcher, ParserStyle},
-};
-
-/// Boundary check for multi-value positional parameters.
-pub trait BoundaryCheck {
-    fn check_boundary(raw: &str) -> bool;
-}
-
-/// Trait for multi-value parameters.
-pub trait MultiPickableWithBoundary: Sized {
-    type Checker: BoundaryCheck;
-    fn pick_multi(raw: Vec<String>) -> PickerArgResult<Self>;
-}
-
-/// Marker: unit type that always accepts — no boundary.
-pub struct NoBoundary;
-
-impl BoundaryCheck for NoBoundary {
-    #[inline(always)]
-    fn check_boundary(_raw: &str) -> bool {
-        false
-    }
-}
-
-/// `Vec<T>` is greedy — it takes everything with `NoBoundary`.
-impl<T: SinglePickable> MultiPickableWithBoundary for Vec<T> {
-    type Checker = NoBoundary;
-
-    fn pick_multi(raw: Vec<String>) -> PickerArgResult<Self> {
-        let mut result = Vec::with_capacity(raw.len());
-        for s in &raw {
-            match T::pick_single(Some(s)) {
-                PickerArgResult::Parsed(v) => result.push(v),
-                PickerArgResult::NotFound => return PickerArgResult::NotFound,
-                PickerArgResult::Unparsed => {}
-            }
-        }
-        PickerArgResult::Parsed(result)
-    }
-}
-
-/// If the first raw string looks like a named flag (starts with the
-/// style's long or short prefix), strip it — it's the flag, not a value.
-fn strip_flag<'a>(raw_strs: &'a [&'a str]) -> &'a [&'a str] {
-    if let Some(first) = raw_strs.first() {
-        let style = ParserStyle::global_style();
-        if first.starts_with(style.long_prefix) || first.starts_with(style.short_prefix) {
-            return &raw_strs[1..];
-        }
-    }
-    raw_strs
-}
-
-// Pickable impl for Vec<T>
-
-impl<'a, T> Pickable<'a> for Vec<T>
-where
-    T: SinglePickable,
-{
-    fn get_attr(flag: &'a PickerArg<'a, Self>) -> PickerArgAttr {
-        PickerArgAttr::positional_or_multi(flag)
-    }
-
-    fn tag(ctx: TagPhaseContext) -> Vec<usize> {
-        MultiArgMatcher::match_all(ctx.into())
-    }
-
-    fn pick(raw_strs: &[&str]) -> PickerArgResult<Self> {
-        let strs = strip_flag(raw_strs);
-        let owned: Vec<String> = strs.iter().map(|&s| s.to_string()).collect();
-        <Vec<T> as MultiPickableWithBoundary>::pick_multi(owned)
-    }
-}
diff --git a/mingling_picker/src/pickable/single_pickable.rs b/mingling_picker/src/pickable/single_pickable.rs
deleted file mode 100644
index 8a5b3e6..0000000
--- a/mingling_picker/src/pickable/single_pickable.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-use crate::{Pickable, PickerArg, PickerArgAttr, PickerArgResult, TagPhaseContext};
-
-/// `SinglePickable` trait defines how to parse a type from a single command-line argument.
-///
-/// This trait provides a simplified interface for types that consume exactly one argument value.
-/// It is automatically implemented by the blanket `impl` of [`Pickable`], so types implementing
-/// `SinglePickable` will work with the full `Pickable` argument parsing system.
-///
-/// Additionally, `Option<S>` where `S: SinglePickable` also implements [`Pickable`], allowing
-/// optional arguments to be parsed naturally.
-///
-/// # Type Parameters
-///
-/// * `Self` - The type to be parsed from a single argument string.
-pub trait SinglePickable
-where
-    Self: Sized,
-{
-    /// Parse a single optional string value into an instance of `Self`.
-    ///
-    /// # Parameters
-    ///
-    /// * `str` - An `Option<&str>` representing the raw argument value. If `None`,
-    ///   it indicates that no argument value was provided (e.g., for flag-like arguments).
-    ///
-    /// # Returns
-    ///
-    /// Returns [`PickerArgResult<Self>`], i.e., the parsed `Self` instance on success,
-    /// or an appropriate error message on failure.
-    fn pick_single(str: Option<&str>) -> PickerArgResult<Self>;
-}
-
-impl<'a, S> Pickable<'a> for S
-where
-    S: SinglePickable,
-{
-    fn get_attr(flag: &'a PickerArg<'a, Self>) -> PickerArgAttr {
-        PickerArgAttr::positional_or_single(flag)
-    }
-
-    fn tag(ctx: TagPhaseContext) -> Vec<usize> {
-        crate::parselib::SingleMatcher::tag(ctx)
-    }
-
-    fn pick(raw_strs: &[&str]) -> PickerArgResult<Self> {
-        Self::pick_single(crate::parselib::seek_single(raw_strs))
-    }
-}
-
-impl<'a, S> Pickable<'a> for Option<S>
-where
-    S: SinglePickable,
-{
-    fn get_attr(flag: &'a PickerArg<'a, Self>) -> PickerArgAttr {
-        PickerArgAttr::positional_or_single(flag)
-    }
-
-    fn tag(ctx: TagPhaseContext) -> Vec<usize> {
-        crate::parselib::SingleMatcher::tag(ctx)
-    }
-
-    fn pick(raw_strs: &[&str]) -> PickerArgResult<Self> {
-        match S::pick(raw_strs) {
-            PickerArgResult::Unparsed => PickerArgResult::Unparsed,
-            PickerArgResult::Parsed(r) => PickerArgResult::Parsed(Some(r)),
-            PickerArgResult::NotFound => PickerArgResult::Parsed(None),
-        }
-    }
-}