capgun

fire when ready

Capgun is a simple utility that watches files and fires a specified command when they do

install

bash $ cargo build --release $ chmod u+x target/release/capgun $ cp target/release/capgun SOMEWHERE_ON_YOUR_PATH

usage

restart your cargo tests when src changes

bash $ capgun -c 'cargo test' src

rerun your cargo tests when src changes

bash $ capgun -c 'cargo run' src

usage is not limited to rust workflows so use your imagination

Doug Tangren (softprops) 2015