refactor: rename `mingling_picker` to `arg_picker`

1 files changed, 40 insertions, 0 deletions

diff --git a/arg_picker_macros/README.md b/arg_picker_macros/README.md
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+# Mingling Picker Macros
+
+Procedural macros for [Mingling Picker](https://github.com/mingling-rs/mingling/tree/main/mingling_picker), enabled by the `mingling/picker` feature.
+
+```toml
+[dependencies.mingling]
+version = "0.3.0"
+features = [
+    "picker"
+]
+```
+
+## Provided Macros
+
+### Macro `arg!`
+
+Declares a parameter definition for use with `Picker`'s `.pick()` method:
+
+```rust,ignore
+use mingling_picker_macros::arg;
+
+// Named flag with a value
+let flag = arg![name: String];
+
+// Named flag with short form
+let flag = arg![name: String, 'n'];
+
+// Named flag with alias
+let flag = arg![name: String, 'n', "nickname"];
+
+// Positional parameter
+let flag = arg![String];
+
+// Flag-only parameter (boolean)
+let flag = arg![verbose: Flag];
+```
+
+### Macro `internal_repeat!` (Internal)
+
+Internal macro used by Picker to generate `PickerPattern1..=32` and their parsing logic. Not intended for direct use.