duct.core — org.dsteurer/mathdoc 0.1.25

Core functions required by a Duct application.

add-shutdown-hook clj

(add-shutdown-hook key func)

Set a function to be executed when the current process shuts down. The key argument should be unique, and is used in remove-shutdown-hook.

assoc-in-default clj

(assoc-in-default m ks default)

Functionally the same as assoc-in, except that it will not overwrite any existing value.

compile clj

(compile config)

Prep then initiate all keys that derive from :duct/compiler.

exec clj

(exec config)

Prep then initiate a configuration, excluding keys that derive from :duct/compiler, and then block indefinitely. This function should be called from -main when a standalone application is required.

log clj/s macro

(log logger level event)

(log logger level event data)

Log an event and optional data structure at the supplied severity level using a logger that implements the duct.core.protocols/Logger protocol.

not-in? clj

(not-in? m ks)

Return true if the map, m, does not contain a nested value identified by a sequence of keys, ks.

prep clj

(prep config)

Prep a configuration, ready to be initiated. Key namespaces are loaded, and modules are applied.

read-config clj

(read-config source)

(read-config source & sources)

Read an edn configuration from one or more slurpable sources. Multiple sources are meta-merged together. Three additional data readers are supported:

#ref - an Integrant reference to another key #resource - a resource path string, see clojure.java.io/resource #env - an environment variable, see duct.core.env/env

remove-shutdown-hook clj

(remove-shutdown-hook key)

Remove a shutdown hook identified by the specified key.

target-path clj

A path to place generated files in. Typically used by compilers. Can be set via the duct.target.path system property.