Use tar_watch_ui() and tar_watch_server()
to include tar_watch() as a Shiny module in an app.
tar_watch_server(
id,
height = "650px",
exclude = ".Random.seed",
config = Sys.getenv("TAR_CONFIG", "_targets.yaml"),
project = Sys.getenv("TAR_PROJECT", "main")
)A Shiny module server.
Character of length 1, ID corresponding to the UI function of the module.
Character of length 1,
height of the visNetwork widget and branches table.
Character vector of nodes to omit from the graph.
Character of length 1, file path of the YAML
configuration file with targets project settings.
The config argument specifies which YAML configuration
file that tar_config_get() reads from or tar_config_set()
writes to in a single function call.
It does not globally change which configuration file is used
in subsequent function calls. The default file path of the YAML
file is always _targets.yaml unless you set another
default path using the TAR_CONFIG environment variable,
e.g. Sys.setenv(TAR_CONFIG = "custom.yaml"). This also has the
effect of temporarily modifying the default arguments to other functions
such as tar_make() because the default arguments
to those functions are controlled by tar_config_get().
Character of length 1, name of the current
targets project. Thanks to the config R package,
targets YAML configuration files can store multiple
sets of configuration settings, with each set corresponding
to its own project. The project argument allows you to
set or get a configuration setting for a specific project
for a given call to tar_config_set() or tar_config_get().
The default project is always called "main"
unless you set another
default project using the TAR_PROJECT environment variable,
e.g. Sys.setenv(tar_project = "custom"). This also has the
effect of temporarily modifying the default arguments to other functions
such as tar_make() because the default arguments
to those functions are controlled by tar_config_get().
Other progress:
tar_canceled(),
tar_completed(),
tar_dispatched(),
tar_errored(),
tar_poll(),
tar_progress(),
tar_progress_branches(),
tar_progress_summary(),
tar_skipped(),
tar_watch(),
tar_watch_ui()