From 5e460470f6ea2ce31a403b6e936ec2fe8f45312a Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Sun, 19 Jul 2026 00:22:23 +0800
Subject: feat: migrate mingling-specific picker code into mingling crate

BREAKING CHANGE: Remove `mingling_support` feature from arg-picker
crate. The
`EntryPicker` trait and `corebind` module are now part of the mingling
crate
directly, and `build_pattern1` is now a public method.
---
 mingling/src/picker/global.rs | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 mingling/src/picker/global.rs

(limited to 'mingling/src/picker/global.rs')

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
+}
-- 
cgit