whisker.render: Logicless templating

In edwindj/whisker: {{mustache}} for R, logicless templating

Logicless templating

Description

Logicless templating

Usage

whisker.render(
  template,
  data = parent.frame(),
  partials = list(),
  debug = FALSE,
  strict = TRUE
)

Arguments

template	character with template text
data	named list or environment with variables that will be used during rendering
partials	named list with partial templates, will be used during template construction
debug	Used for debugging purposes, likely to disappear
strict	logical if TRUE the seperation symbol is a "." otherwise a "$"

Value

character with rendered template

Note

By default whisker applies html escaping on the generated text. To prevent this use {{{variable}}} (triple) in stead of {{variable}}.

Examples

template <- "Hello {{place}}!"
place <- "World"

whisker.render(template)

# to prevent html escaping use triple {{{}}}
template <- 
  "I'm escaped: {{name}}
And I'm not: {{{name}}}"

data <- list( name = '<My Name="Nescio&">')
whisker.render(template, data)
# I'm escaped: &lt;My Name=&quot;Nescio&amp;&quot;&gt;
# And I'm not: <My Name="Nescio&">

edwindj/whisker documentation built on Nov. 14, 2022, 8:23 a.m.