template {emayili} | R Documentation |
Add message body from template
Description
Variables given as named arguments will override any variables in the environment with the same name.
Usage
template(msg, .name, ..., .envir = parent.frame())
Arguments
msg |
A message object. |
.name |
A template name. This can be provided as either: (i) the name of a template that's baked into the package, (ii) a relative path or (iii) an absolute path. The paths must be for the directory containing the template files, not the files themselves. |
... |
Variables for substitution. |
.envir |
Environment for substitution. |
Details
Will probably not get variables from environment if used as part of a
pipeline. In this case might need to use the %|>%
(nested pipe)
operator.
Value
A message object.
Examples
# Use a builtin template.
envelope() %>%
template(
"newsletter",
title = "A Sample Newsletter",
articles = list(
list(
"title" = "Article (with date)",
"content" = as.list("Vivamus, justo quisque, sed."),
"date" = "1 January 2022"
),
list(
"title" = "Another Article (without date)",
"content" = as.list("Quam lorem sed metus egestas.")
)
)
)
# Use a custom local template.
## Not run:
envelope() %>%
template("./templates/custom-template")
## End(Not run)
[Package emayili version 0.9.1 Index]