diff options
Diffstat (limited to 'crates/typst-library/src/model')
| -rw-r--r-- | crates/typst-library/src/model/enum.rs | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/crates/typst-library/src/model/enum.rs b/crates/typst-library/src/model/enum.rs index e0121ba2..eb3c2ea4 100644 --- a/crates/typst-library/src/model/enum.rs +++ b/crates/typst-library/src/model/enum.rs @@ -9,7 +9,7 @@ use crate::foundations::{ cast, elem, scope, Array, Content, NativeElement, Packed, Show, Smart, StyleChain, Styles, TargetElem, }; -use crate::html::{attr, tag, HtmlElem}; +use crate::html::{attr, tag, HtmlAttr, HtmlElem}; use crate::layout::{Alignment, BlockElem, Em, HAlignment, Length, VAlignment, VElem}; use crate::model::{ListItemLike, ListLike, Numbering, NumberingPattern, ParElem}; @@ -127,8 +127,7 @@ pub struct EnumElem { /// [Ahead], /// ) /// ``` - #[default(1)] - pub start: usize, + pub start: Smart<usize>, /// Whether to display the full numbering, including the numbers of /// all parent enumerations. @@ -144,6 +143,17 @@ pub struct EnumElem { #[default(false)] pub full: bool, + /// Whether to reverse the numbering for this enumeration. + /// + /// ```example + /// #set enum(reversed: true) + /// + Coffee + /// + Tea + /// + Milk + /// ``` + #[default(false)] + pub reversed: bool, + /// The indentation of each item. #[resolve] pub indent: Length, @@ -217,7 +227,12 @@ impl EnumElem { impl Show for Packed<EnumElem> { fn show(&self, engine: &mut Engine, styles: StyleChain) -> SourceResult<Content> { if TargetElem::target_in(styles).is_html() { - return Ok(HtmlElem::new(tag::ol) + let mut elem = HtmlElem::new(tag::ol); + if self.reversed(styles) { + elem = + elem.with_attr(const { HtmlAttr::constant("reversed") }, "reversed"); + } + return Ok(elem .with_body(Some(Content::sequence(self.children.iter().map(|item| { let mut li = HtmlElem::new(tag::li); if let Some(nr) = item.number(styles) { |