This function generates the home page, and converts other .md
files
typically found in the package root and in .github/
. It generates the home
page from index.md
or README.md
, falling back to the description field
in DESCRIPTION
if neither is found. It also builds an authors page
from the DESCRIPTION
and inst/CITATION
(if present) and
a license page, and converts any .md
files found in
build_home(pkg = ".", override = list(), preview = NA,
quiet = TRUE)
Path to package.
An optional named list used to temporarily override
values in _pkgdown.yml
If TRUE
, or is.na(preview) && interactive()
, will preview
freshly generated section in browser.
Set to FALSE
to display output of knitr and
pandoc. This is useful when debugging.
The sidebar is automatically populated with:
Development status badges found in README.md
/index.md
. pkgdown
identifies badge paragraphs in two ways:
A paragraph starting with <!-- badges: start -->
and ending with
<!-- badges: end -->
as created by usethis::use_readme_md()
. or
usethis::use_readme_rmd()
.
The first paragraph, if it only contains images.
A link for bug reports is added if the BugReports
field in
DESCRIPTION
contains a link. You can use usethis::use_github_links()
to populate this field.
Licensing information if LICENSE
/LICENCE
or LICENSE.md
/LICENCE.md
files are present.
Community information is linked in the side bar using the
.github/CONTRIBUTING.md
and .github/CODE_OF_CONDUCT.md
files,
if present.
Extra markdown files in the base directory or in .github/
are copied
to docs/
and converted to HTML.
Citation information from a inst/CITATION
file is linked in the side bar
to the authors page.
Author ORCID identification numbers in the DESCRIPTION
are linked under
"Developers" using the ORCID logo:
Authors@R: c( person("Hadley", "Wickham", , "hadley@rstudio.com", role = c("aut", "cre"), comment = c(ORCID = "0000-0003-4757-117X") ), person("Jay", "Hesselberth", role = "aut", comment = c(ORCID = "0000-0002-6299-179X") ) )
If you want to include images in your README.md
, they must be stored
somewhere in the package so that they can be displayed on the CRAN website.
The best place to put them is man/figures
. If you are generating figures
with R Markdown, make sure you set up fig.path
as followed:
```{r, include = FALSE} knitr::opts_chunk$set( fig.path = "man/figures/" ) ```
If you have a package logo, you can include it at the top of your README in a level-one heading:
# pkgdown <img src="man/figures/logo.png" align="right" />
init_site()
will also automatically create a favicon set from your package
logo.
To tweak the home page, you need a section called home
.
By default, the page title and description are extracted automatically
from the Title
and Description
fields DESCRIPTION
(stripping
single quotes off quoted words). CRAN ensures that these fields don't contain
phrases like "R package" because that's obvious on CRAN. To make your
package more findable with google, it's good practice to override the
title
and description
, thinking about what people might search for:
home: title: An R package for pool-noodle discovery description: > Do you love R? Do you love pool-noodles? If so, you might enjoy using this package to automatically discover and add pool-noodles to your growing collection.
(Note the use of YAML's >
; this is a convenient way of writing paragraphs
of text.)
The sidebar links are automatically generated by inspecting the URL
and
BugReports
fields of the DESCRIPTION
. You can add additional links with a
subsection called links
, which should contain a list of text
+ href
elements:
home: links: - text: Link text href: http://website.com
READMEs usually start with an <h1>
containing the package name. If
that feels duplicative with the package name in the navbar you can
remove it with strip_header: true
:
home: strip_header: true
The "developers" list is populated by the maintainer ("cre"), authors
("aut"), and funder ("fnd") from the DESCRIPTION
. You can modify their
display on the home page by adding a subsection for authors
. The author
name should match the value in DESCRIPTION
:
authors: name: href: "http://name-website.com" html: "<img src='name-picture.png' height=24>"