Deder 🔗

Concepts 🔗

• project is the root of your git repo
• modules are "subprojects", like common/frontend/app..
• modules have tasks defined for them

See examples/multi for a working example project.

Installation 🔗

1. download deder-client.jar from early release
2. rename it to just deder
3. do chmod +x deder
4. put it in PATH

Example commands 🔗

            ################ basic commands
# prints help
deder

# prints version
deder version

# shutdown server
deder shutdown


################ explore the build
# list modules
# supports flags: --json, --ascii, --dot
deder modules

################
# list tasks
# supports flags: --json, --ascii, --dot
deder tasks

################
# print execution plan for a task
# supports flags: --json, --ascii, --dot
deder plan -m common -t compileClasspath


################ run tasks
# by default executes compile on all modules
deder exec

# execute compile explicitly, on all modules
deder exec -t compile

# execute run explicitly, on uber module
deder exec -t run -m uber

# execute run in watch mode
deder exec -t run -m frontend --watch
# even in multiple terminals at the same time!!!
deder exec -t run -m backend --watch

# execute test on uber-test module
deder exec -t test -m uber-test


################ BSP
# write BSP config file for current project
deder bsp install

# start a BSP client for current project
deder bsp


          

Dependencies 🔗

Dependencies are written using Coursier's Dependency syntax.
See https://github.com/coursier/dependency for more details

IDE setup 🔗

Run deder bsp install and just open with VSCode or IntelliJ (open as a BSP project). The reset.sh script does this for you..

Currently working features:

• import of project
• navigation
• compilation and diagnostics
• run main scala classes (Java doesnt.. #todo-fixme )

Tips & Tricks 🔗

deder plan -m common -t compileClasspath --dot | dot -Tsvg > bla.svg