feat: make auto-rows plugin support arbitrary CSS

arlyon · Feb 20, 2023 · 41ed335 · 41ed335
1 parent 1e20218
commit 41ed335
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Showing 3 changed files with 27 additions and 2 deletions.
diff --git a/crates/tailwind-parse/src/eval/macros.rs b/crates/tailwind-parse/src/eval/macros.rs
@@ -52,6 +52,30 @@ macro_rules! array_map_plugin {
     };
 }
 
+macro_rules! array_map_plugin_arbitrary {
+    ($def:ident, $options:expr, $target:expr) => {
+        pub fn $def<'a>(value: &SubjectValue, _theme: &'a TailwindTheme) -> PluginResult<'a> {
+            match value {
+                SubjectValue::Value(Value(v)) => $options
+                    .iter()
+                    .find(|(x, _)| x == v)
+                    .map(|(_, y)| to_lit(&[($target, y)]))
+                    .ok_or_else(|| {
+                        let sort = eddie::Levenshtein::new();
+                        $options
+                            .iter()
+                            .map(|(x, _)| x)
+                            .sorted_by_key(|val| sort.distance(v, val))
+                            .copied()
+                            .take(5)
+                            .collect()
+                    }),
+                SubjectValue::Css(Css(v)) => Ok(to_lit(&[($target, v)])),
+            }
+        }
+    };
+}
+
 macro_rules! lookup_plugin_arbitrary {
     ($def:ident, $map:tt, $target:expr) => {
         pub fn $def<'a>(value: &SubjectValue, theme: &'a TailwindTheme) -> PluginResult<'a> {
@@ -162,6 +186,7 @@ macro_rules! merge_plugins_arbitrary_opt {
 }
 
 pub(crate) use array_map_plugin;
+pub(crate) use array_map_plugin_arbitrary;
 pub(crate) use array_plugin;
 pub(crate) use lookup_plugin;
 pub(crate) use lookup_plugin_arbitrary;

diff --git a/crates/tailwind-parse/src/eval/plugin.rs b/crates/tailwind-parse/src/eval/plugin.rs
@@ -68,7 +68,7 @@ lookup_plugin_arbitrary!(basis, flex_basis, "flexBasis");
 lookup_plugin_arbitrary_opt!(grow, flex_grow, "flexGrow");
 lookup_plugin_arbitrary_opt!(shrink, flex_shrink, "flexShrink");
 lookup_plugin_arbitrary!(top, height, "top");
-array_map_plugin!(
+array_map_plugin_arbitrary!(
     auto_rows,
     [
         ("auto", "auto"),

diff --git a/crates/tailwind-parse/src/literal.rs b/crates/tailwind-parse/src/literal.rs
@@ -126,7 +126,7 @@ impl<'a> Literal<'a> {
             Content(c) => OptionalAbitraryBox(StdBox::new(move |v, t| plugin::content(c, v, t))),
 
             Auto(Auto::Cols) => Required(plugin::auto_cols),
-            Auto(Auto::Rows) => Required(plugin::auto_rows),
+            Auto(Auto::Rows) => RequiredArbitrary(plugin::auto_rows),
 
             // all other plugins
             Text => RequiredArbitrary(plugin::text),