Add ui_macros
crate & DerivePathStr
derive macro (#17811)
This PR adds the `ui_macros` crate to allow building supporting macros for the `ui` crate. Additionally, it implements the `DerivePathStr` derive macro and the `path_str` attribute macro. These macros work together to generate a `path` method for enum variants, which is useful for creating standardized string representations of enum variants. The `DerivePathStr` macro provides the following functionality: - Generates a `path` method for each enum variant. - Allows specifying a prefix (required) and suffix (optional) for all paths. - Supports `strum` attributes for case conversion (e.g., snake_case, lowercase). Usage example: ```rust #[derive(DerivePathStr)] #[path_str(prefix = "my_prefix", suffix = ".txt")] #[strum(serialize_all = "snake_case")] enum MyEnum { VariantOne, VariantTwo, } // Generated paths: // MyEnum::VariantOne.path() -> "my_prefix/variant_one.txt" // MyEnum::VariantTwo.path() -> "my_prefix/variant_two.txt" ``` In a later PR this will be used to automate the creation of icon & image paths in the `ui` crate. This gives the following benefits: 1. Ensures standard naming of assets as paths are not manually specified. 2. Makes adding new enum variants less tedious and error-prone. 3. Quickly catches missing or incorrect paths during compilation. 3. Adds a building block towards being able to lint for unused assets in the future. Release Notes: - N/A
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10 changed files with 228 additions and 1 deletions
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@ -118,6 +118,7 @@ members = [
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"crates/title_bar",
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"crates/ui",
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"crates/ui_input",
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"crates/ui_macros",
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"crates/util",
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"crates/vcs_menu",
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"crates/vim",
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@ -292,6 +293,7 @@ time_format = { path = "crates/time_format" }
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title_bar = { path = "crates/title_bar" }
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ui = { path = "crates/ui" }
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ui_input = { path = "crates/ui_input" }
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ui_macros = { path = "crates/ui_macros" }
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util = { path = "crates/util" }
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vcs_menu = { path = "crates/vcs_menu" }
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vim = { path = "crates/vim" }
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@ -333,6 +335,7 @@ chrono = { version = "0.4", features = ["serde"] }
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clap = { version = "4.4", features = ["derive"] }
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clickhouse = "0.11.6"
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cocoa = "0.26"
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convert_case = "0.6.0"
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core-foundation = "0.9.3"
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core-foundation-sys = "0.8.6"
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ctor = "0.2.6"
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