devo

devo is a CLI tool that generates tmux session shell commands from a small TOML DSL and runs them via bash.

quick start

nix develop
make build
make plan

Run:

make run

dsl

The config file is devo.toml. Main keys:

• session: tmux session name
• tmux_bin: tmux command path (default: tmux)
• hook_session_closed: session-closed hook command
• [env]: environment variables exported before execution
• [[tasks]]: task definitions
  • id: task id
  • pane: root / right_of:<task-id> / down_of:<task-id>
  • cmd: command executed in that pane (multi-line supported)
  • depends_on: list of dependent task ids
• focus: task id to focus at the end

commands

cargo run -- plan -f devo.toml
cargo run -- run -f devo.toml

plan prints the generated shell script, and run executes it with bash.