jinjar_config {jinjar}

Configure the templating engine

Description

Create an object to configure the templating engine behavior (e.g. customize the syntax). The default values have been chosen to match the Jinja defaults.

Usage

jinjar_config(
  loader = NULL,
  block_open = "{%",
  block_close = "%}",
  variable_open = "{{",
  variable_close = "}}",
  comment_open = "{#",
  comment_close = "#}",
  line_statement = NULL,
  trim_blocks = FALSE,
  lstrip_blocks = FALSE,
  ignore_missing_files = FALSE
)

default_config()

Arguments

loader

How the engine discovers templates. Choices:

• NULL (default), disables search for templates.

• Path to template directory.

• A loader object.

block_open, block_close

The opening and closing delimiters for control blocks. Default: ⁠"{%"⁠ and ⁠"%}"⁠.

variable_open, variable_close

The opening and closing delimiters for print statements. Default: "{{" and "}}".

comment_open, comment_close

The opening and closing delimiters for comments. Default: "{#" and "#}".

line_statement

The prefix for an inline statement. If NULL (the default), inline statements are disabled.

trim_blocks

Remove first newline after a block. Default: FALSE.

lstrip_blocks

Remove inline whitespace before a block. Default: FALSE.

ignore_missing_files

Ignore include or extends statements when the auxiliary template cannot be found. If FALSE (default), then an error is raised.

Value

A "jinjar_config" object.

Note

The equivalent Jinja class is Environment, but this term has special significance in R (see environment()).

Examples

jinjar_config()