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rsw = rs(rust) → w(wasm) - A command-line tool for automatically rebuilding local changes, based on the wasm-pack implementation.

rsw-rs

Feature

• rsw init
• rsw watch
• rsw build
• rsw new
  • wasm-pack
  • rsw
  • user
• debug info

TODO

• local sub-dependency file changes trigger hot updates
• integrate front-end scaffolding, such as vite, webpack, etc.

Usage

bash cargo install rsw

```bash

help

rsw -h

dev

rsw watch

release

rsw build ```

Logger

```bash

@see: https://github.com/env-logger-rs/env_logger

RUST_LOG=rsw= rsw

1. info

RUST_LOG=rsw=info rsw

2. all: info, trace, debug, error, warn

RUST_LOG=rsw rsw ```

rsw.toml

configuration file

• TOML Doc
• wasm-pack build Doc

Options

Create rsw.toml in the project root path, configure the rust crate parameter, and run the rsw watch or rsw build command.

• name - Profile name (optional)
• version - Profile version (optional)
• interval - Development mode rsw watch, time interval for file changes to trigger wasm-pack build, default 50 milliseconds
• [new] - Quickly generate a crate with wasm-pack new, or set a custom template in rsw.toml -> [new] -> using
  • using - wasm-pack | rsw | user, default is wasm-pack
  • wasm-pack - rsw new <name> --template <template> --mode <normal|noinstall|force> wasm-pack new doc
  • rsw - rsw new <name>, built-in templates
  • user - rsw new <name>, if dir is not configured, use wasm-pack new <name> to initialize the project.
  • dir - Copy all files in this directory. This field needs to be configured when using = "user". using = "wasm-pack" or using = "rsw", this field will be ignored
• [[crates]] - Is an array that supports multiple rust crate configurations
  • name - npm package name, supporting organization, e.g. @rsw/foo
  • root - Relative to the project root path, default is .
  • target - bundler | nodejs | web | no-modules, default is web
  • out-dir - npm package output path, default pkg
  • [crates.watch] - Development mode
  • run - Whether this crate needs to be watching, default is true
  • profile - dev | profiling, default is dev
  • [crates.build] - Production mode
  • run - Whether this crate needs to be build, default is true
  • profile - release | profiling, default is release

Note: name in [[crates]] is required, other fields are optional.

Example

```toml

rsw.toml

name = "rsw" version = "0.1.0"

! default is 50 ms

interval = 50

! ---------------------------

! rsw new

[new]

! @see https://rustwasm.github.io/docs/wasm-pack/commands/new.html

! using: wasm-pack | rsw | user, default is wasm-pack

! 1. wasm-pack: rsw new <name> --template <template> --mode <normal|noinstall|force>

! 2. rsw: rsw new <name>, built-in templates

! 3. user: rsw new <name>, if dir is not configured, use wasm-pack new <name> to initialize the project

using = "wasm-pack"

! this field needs to be configured when using = "user"

! using = "wasm-pack" or using = "rsw", this field will be ignored

! copy all files in this directory

dir = "my-template"

! ################# NPM Package

! When there is only name, other fields will use the default configuration

! -------- package: rsw-hello --------

[[crates]] name = "rsw-hello"

! =======================================================

! -------- package: @rsw/hello --------

[[crates]]

#! npm package name

name = "@rsw/hello"

#! default is .

root = "."

#! default is pkg

out-dir = "pkg"

#! target: bundler | nodejs | web | no-modules, default is web

target = "web"

#! rsw watch

[crates.watch]

#! default is true

run = false

#! profile: dev | profiling, default is dev

profile = "dev"

#! rsw build

[crates.build]

run = false

#! profile: release | profiling, default is release

profile = "release"

```

License

MIT License © 2022 lencx