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Add bin-features to pull in all features for bin tools.

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This commit is contained in:
Stephen Chung 2022-02-03 21:17:47 +08:00
parent 9fa6839380
commit 419ee45043
3 changed files with 13 additions and 11 deletions
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3
CHANGELOG.md
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@ -17,7 +17,7 @@ Bug fixes
Script-breaking changes Script-breaking changes
----------------------- -----------------------
* For consistency, the `export` statement no longer exports multiple variables. * For consistency with the `import` statement, the `export` statement no longer exports multiple variables.
New features New features
------------ ------------
@ -33,6 +33,7 @@ Enhancements
* The `no_module` feature now eliminates large sections of code via feature gates. * The `no_module` feature now eliminates large sections of code via feature gates.
* Debug display of `AST` is improved. * Debug display of `AST` is improved.
* `NativeCallContext::call_level()` is added to give the current nesting level of function calls. * `NativeCallContext::call_level()` is added to give the current nesting level of function calls.
* A new feature, `bin-features`, pulls in all the required features for `bin` tools.
REPL tool changes REPL tool changes
----------------- -----------------

4
Cargo.toml
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@ -55,12 +55,16 @@ unicode-xid-ident = ["unicode-xid"] # allow Unicode Standard Annex #31 for ident
metadata = ["serde", "serde_json", "rhai_codegen/metadata", "smartstring/serde"] # enable exporting functions metadata metadata = ["serde", "serde_json", "rhai_codegen/metadata", "smartstring/serde"] # enable exporting functions metadata
debugging = ["internals"] # enable debugging debugging = ["internals"] # enable debugging
# compiling for no-std
no_std = ["no-std-compat", "num-traits/libm", "core-error", "libm", "ahash/compile-time-rng"] no_std = ["no-std-compat", "num-traits/libm", "core-error", "libm", "ahash/compile-time-rng"]
# compiling for WASM # compiling for WASM
wasm-bindgen = ["instant/wasm-bindgen"] wasm-bindgen = ["instant/wasm-bindgen"]
stdweb = ["instant/stdweb"] stdweb = ["instant/stdweb"]
# compiling bin tools
bin-features = ["decimal", "metadata", "serde", "debugging", "rustyline"]
[[bin]] [[bin]]
name = "rhai-repl" name = "rhai-repl"
required-features = ["rustyline"] required-features = ["rustyline"]

17
src/bin/README.md
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@ -9,32 +9,29 @@ Tools for running Rhai scripts.
| [`rhai-repl`](https://github.com/rhaiscript/rhai/blob/main/src/bin/rhai-repl.rs) | `rustyline` | simple REPL that interactively evaluates statements | | [`rhai-repl`](https://github.com/rhaiscript/rhai/blob/main/src/bin/rhai-repl.rs) | `rustyline` | simple REPL that interactively evaluates statements |
| [`rhai-dbg`](https://github.com/rhaiscript/rhai/blob/main/src/bin/rhai-dbg.rs) | `debugging` | the _Rhai Debugger_ | | [`rhai-dbg`](https://github.com/rhaiscript/rhai/blob/main/src/bin/rhai-dbg.rs) | `debugging` | the _Rhai Debugger_ |
There is a feature called `bin-features` which automatically includes all the necessary features
required for building these tools.
How to Run How to Run
---------- ----------
```sh ```sh
cargo run --bin sample_app_to_run cargo run --features bin-features --bin sample_app_to_run
```
or with required features
```sh
cargo run --bin sample_app_to_run --features feature1,feature2,feature3
``` ```
How to Install How to Install
-------------- --------------
To install these all tools (with [`decimal`] and [`metadata`] support), use the following command: To install these all tools (with full features), use the following command:
```sh ```sh
cargo install --path . --bins --features decimal,metadata,debugging,rustyline cargo install --path . --bins --features bin-features
``` ```
or specifically: or specifically:
```sh ```sh
cargo install --path . --bin rhai-run --features decimal,metadata,debugging,rustyline cargo install --path . --bin rhai-run --features bin-features
``` ```