RustyWatch

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version: v0.1.5


Live reloading for any programing languages

Usage: rustywatch [OPTIONS] --cmd <COMMAND>

Options:
  -d, --dir <DIR>            [default: .]
  -c, --cmd <COMMAND>
  -i, --ignore <IGNORE>
      --bin-path <BIN_PATH>
  -h, --help                 Print help
  -V, --version              Print version

Live reloading inspired by Go Air build with Rust.

Features

• Live reloading support for all programming languages
• Real-time reloading for binaries
• Optimized build process
• Automatic detection and monitoring of new directories
• Enhanced, colorful log output

Install

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

cargo install rustywatch

Usage

rustywatch -d . -c "echo 'Files changes!'" --ignore .git --ignore ./tmp

• Example using with config

# create rustywatch.yaml
touch rustywatch.yaml

• Config

rustywatch.yaml

dir: "." # required
cmd: "go build main.go" # required
ignore: # optional
  - ".git"
bin_path: "./main" #optional but recommend
bin_arg: # optional
  - "--args"

# run rustywatch with config
rustywatch --config rustywatch.yaml

• Example using with Rust (cargo)

# create new project
cargo new hello-world;
cd hello-world;
# run rustywatch in `./src` directory
rustywatch -d './src' -c 'cargo run'

• Example using with Go

# create new project
mkdir hello-world;
cd hello-world;
# init go module
go mod init go-project;
# create file main.go
touch main.go;
# edit file main.go
vim main.go
# and run the project with rustywatch
# then the project will be running with hot reload.
rustywatch -d . -c 'go run main.go' --ignore .git

• Example using with Go (Fiber)

mkdir go-fiber;
cd go-fiber;
go mod init go-fiber;
# install fiber framework
go get github.com/gofiber/fiber/v2
# start live reload with rustywatch
rustywatch -d . -c 'go build main.go' --bin-path './main' --bin-arg server

• Example using with NodeJS

# create new project
mkdir hello-world;
cd nodejs-project;
# create index.js
touch index.js
# edit file index.js and and run the project with rustywatch 
vim index.js
# then the project will be running with hot reload
rustywatch -d . -c 'node index.js' --ignore '.tmp' --ignore '.git'

Support languages

• NodeJS
• Go
• Rust
• Javascript
• (more) Need to testing

Star History

License

MIT & Apache-2.0