From aa251efb87b561f62266628f06ad341253fbbdc5 Mon Sep 17 00:00:00 2001
From: 魏曹先生 <1992414357@qq.com>
Date: Mon, 17 Aug 2026 04:05:41 +0800
Subject: refactor!: remove legacy parser feature and migrate to picker

The legacy `parser` feature and its module tree (`mingling::parser`,
`Argument`, `Picker`, `Pickable`, etc.) have been fully removed and
replaced by the `picker` feature powered by `arg-picker`.

BREAKING CHANGE: Remove `parser` feature and use `picker` instead.
Migration guide: Replace `features = ["parser"]` with
`features = ["picker"]` and update API usage per the provided table.
---
 examples/example-resources/Cargo.lock  | 25 ++++++++++++++++++-------
 examples/example-resources/Cargo.toml  |  2 +-
 examples/example-resources/src/main.rs |  2 +-
 3 files changed, 20 insertions(+), 9 deletions(-)

(limited to 'examples/example-resources')

diff --git a/examples/example-resources/Cargo.lock b/examples/example-resources/Cargo.lock
index 9623e25..bfc04f0 100644
--- a/examples/example-resources/Cargo.lock
+++ b/examples/example-resources/Cargo.lock
@@ -2,6 +2,23 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "arg-picker"
+version = "0.2.0"
+dependencies = [
+ "arg-picker-macros",
+ "just_fmt",
+]
+
+[[package]]
+name = "arg-picker-macros"
+version = "0.2.0"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.118",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.2"
@@ -59,9 +76,9 @@ dependencies = [
 name = "mingling"
 version = "0.5.0"
 dependencies = [
+ "arg-picker",
  "mingling_core",
  "mingling_macros",
- "size",
 ]
 
 [[package]]
@@ -138,12 +155,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "size"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b6709c7b6754dca1311b3c73e79fcce40dd414c782c66d88e8823030093b02b"
-
 [[package]]
 name = "syn"
 version = "2.0.118"
diff --git a/examples/example-resources/Cargo.toml b/examples/example-resources/Cargo.toml
index faf24e4..72a530e 100644
--- a/examples/example-resources/Cargo.toml
+++ b/examples/example-resources/Cargo.toml
@@ -5,6 +5,6 @@ edition = "2024"
 
 [dependencies.mingling]
 path = "../../mingling"
-features = ["parser"]
+features = ["picker"]
 
 [workspace]
diff --git a/examples/example-resources/src/main.rs b/examples/example-resources/src/main.rs
index bb07d74..4d792b3 100644
--- a/examples/example-resources/src/main.rs
+++ b/examples/example-resources/src/main.rs
@@ -49,7 +49,7 @@ dispatcher!("modify-current", EntryModifyCurrent);
 fn render_modify_current(args: EntryModifyCurrent, current_dir: &mut ResCurrentDir) -> Next {
     current_dir.current_dir = current_dir
         .current_dir
-        .join(args.pick::<String>(()).unpack());
+        .join(args.pick_or_default(&arg![String]).unwrap());
     EntryCurrent::default().into()
 }
 
-- 
cgit