hooks_rtl: Customize knitr Hooks for Right-to-Left (RTL) Text Formatting

In RTLknitr: Right to Left Dynamic Documents Using 'knitr'

Customize knitr Hooks for Right-to-Left (RTL) Text Formatting

Description

This function defines customized knitr hooks to handle RTL (right-to-left) text formatting for languages like Persian and Arabic for Sweave. It allows you to modify the appearance of output, messages, warnings, and errors when producing RTL documents.

Usage

hooks_rtl(fontcolor = "black", backcolor = "gray")

Arguments

fontcolor	Font color for inline output. Default is "black".
backcolor	Background color for inline output. Default is "gray".

Value

The function returns a list of customized knit_hooks that handle RTL text formatting. It modifies the output, messages, warnings, errors, inline expressions, and source code to include appropriate commands for RTL languages.

References

Xie, Y. (2014). Dynamic Documents with R and knitr. Chapman & Hall/CRC. ISBN: 978-1482203530.

See Also

Use markdown_rtl to enable RTL formatting for Markdown documents.

Examples

# Define custom RTL hooks
rtl_hooks <- hooks_rtl()

# Apply custom RTL hooks to `knit_hooks`
knitr::knit_hooks$set(rtl_hooks)

# After setting the hooks, knit your document as usual to produce RTL formatting.

RTLknitr documentation built on Aug. 25, 2023, 9:06 a.m.