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//! Configuration type definitions.
use std::path::PathBuf;
use ammonia::Url;
use wdl_analysis::Config as AnalysisConfig;
use crate::PREFER_FULL_DIRECTORY;
/// External URLs related to the project.
#[derive(Clone, Debug, Default)]
pub struct ExternalUrls {
/// URL pointing to the project's homepage.
pub homepage: Option<Url>,
/// URL pointing to the project's GitHub repository.
pub github: Option<Url>,
}
/// The location to embed an arbitrary JaveScript `<script>` tag into each HTML
/// page.
#[derive(Debug)]
pub enum AdditionalScript {
/// Embed the contents immediately after the opening `<head>` tag.
HeadOpen(String),
/// Embed the contents immediately before the closing `</head>` tag.
HeadClose(String),
/// Embed the contents immediately after the opening `<body>` tag.
BodyOpen(String),
/// Embed the contents immediately before the closing `</body>` tag.
BodyClose(String),
/// Don't embed any script.
None,
}
/// Configuration for documentation generation.
#[derive(Debug)]
pub struct Config {
/// Configuration to use for analysis.
pub(crate) analysis_config: AnalysisConfig,
/// WDL workspace that should be documented.
pub(crate) workspace: PathBuf,
/// Output location for the documentation.
pub(crate) output_dir: PathBuf,
/// An optional markdown file to embed in the homepage.
pub(crate) homepage: Option<PathBuf>,
/// Initialize pages in light mode instead of the default dark mode.
pub(crate) init_light_mode: bool,
/// An optional custom theme directory.
pub(crate) custom_theme: Option<PathBuf>,
/// An optional custom logo to embed in the left sidebar.
pub(crate) custom_logo: Option<PathBuf>,
/// External URLs related to the project.
pub(crate) external_urls: ExternalUrls,
/// An optional alternate (light mode) custom logo to embed in the left
/// sidebar.
pub(crate) alt_logo: Option<PathBuf>,
/// Optional JavaScript to embed in each HTML page.
pub(crate) additional_javascript: AdditionalScript,
/// Initialize pages on the "Full Directory" view instead of the "Workflows"
/// view of the left sidebar.
pub(crate) init_on_full_directory: bool,
/// (**EXPERIMENTAL**) Enable support for documentation comments.
pub(crate) enable_doc_comments: bool,
}
impl Config {
/// Create a new documentation configuration.
pub fn new(
analysis_config: AnalysisConfig,
workspace: impl Into<PathBuf>,
output_dir: impl Into<PathBuf>,
) -> Self {
Self {
analysis_config,
workspace: workspace.into(),
output_dir: output_dir.into(),
homepage: None,
init_light_mode: false,
custom_theme: None,
custom_logo: None,
external_urls: ExternalUrls::default(),
alt_logo: None,
additional_javascript: AdditionalScript::None,
init_on_full_directory: PREFER_FULL_DIRECTORY,
enable_doc_comments: false,
}
}
/// Overwrite the config's homepage with the new value.
pub fn homepage(mut self, homepage: Option<PathBuf>) -> Self {
self.homepage = homepage;
self
}
/// Overwrite the config's light mode default with the new value.
pub fn init_light_mode(mut self, init_light_mode: bool) -> Self {
self.init_light_mode = init_light_mode;
self
}
/// Overwrite the config's custom theme with the new value.
pub fn custom_theme(mut self, custom_theme: Option<PathBuf>) -> Self {
self.custom_theme = custom_theme;
self
}
/// Overwrite the config's custom logo with the new value.
pub fn custom_logo(mut self, custom_logo: Option<PathBuf>) -> Self {
self.custom_logo = custom_logo;
self
}
/// Overwrite the config's external URLs with the new value.
pub fn external_urls(mut self, external_urls: ExternalUrls) -> Self {
self.external_urls = external_urls;
self
}
/// Overwrite the config's alternate logo with the new value.
pub fn alt_logo(mut self, alt_logo: Option<PathBuf>) -> Self {
self.alt_logo = alt_logo;
self
}
/// Overwrite the config's additional JS with the new value.
pub fn additional_javascript(mut self, additional_javascript: AdditionalScript) -> Self {
self.additional_javascript = additional_javascript;
self
}
/// Overwrite the config's init_on_full_directory with the new value.
pub fn prefer_full_directory(mut self, prefer_full_directory: bool) -> Self {
self.init_on_full_directory = prefer_full_directory;
self
}
/// Enable support for documentation comments.
///
/// NOTE: This is an experimental option, and will be removed in a future
/// major release.
///
/// For more information, see the pre-RFC discussion
/// [here](https://github.com/openwdl/wdl/issues/757).
pub fn enable_doc_comments(mut self, enable_doc_comments: bool) -> Self {
self.enable_doc_comments = enable_doc_comments;
self
}
}