bump version to 0.9.0

CHANGELOG.md

@@ -1,3 +1,23 @@
+# 0.9.0
+
+This release is focused on setting up the groundwork for implementing `@extend` as well
+as being able to compile Bootstrap.
+ - Implement all builtin selector functions
+   - `selector-append`
+   - `selector-extend`
+   - `selector-nest`
+   - `selector-parse`
+   - `selector-replace`
+   - `selector-unify`
+   - `simple-selectors`
+   - `is-superselector`
+ - Implement builtin function `content-exists`
+ - Allow `@import`, `@warn`, and `@debug` in all contexts, such as inside `@mixin`
+ - Refactor control flow evaluation, resolving some issues blocking Bootstrap
+
+#### Breaking Changes
+ - remove the `StyleSheet` struct in favor of freestanding functions, `from_string` and `from_path`
+
 # 0.8.3
 
 This release is largely focused on performance and robustness

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "grass"
-version = "0.8.3"
+version = "0.9.0"
 description = "SASS compiler"
 readme = "README.md"
 license = "MIT"

src/lib.rs

@@ -7,7 +7,7 @@ Spec progress as of 2020-05-01:
 
 | Passing | Failing | Total |
 |---------|---------|-------|
-| 2193    | 2900    | 5093  |
+| 2489    | 2604    | 5093  |
 
 ## Use as library
 ```
@@ -88,6 +88,9 @@ grass input.scss
 #![cfg_attr(feature = "profiling", inline(never))]
 use std::{fs, path::Path};
 
+#[cfg(feature = "wasm")]
+use wasm_bindgen::prelude::*;
+
 #[cfg(target_pointer_width = "64")]
 pub(crate) use beef::lean::Cow;
 #[cfg(not(target_pointer_width = "64"))]
@@ -179,9 +182,9 @@ pub fn from_path(p: &str) -> Result<String> {
 ///     Ok(())
 /// }
 /// ```
-#[cfg_attr(feature = "wasm", wasm_bindgen)]
 #[cfg_attr(feature = "profiling", inline(never))]
 #[cfg_attr(not(feature = "profiling"), inline)]
+#[cfg(not(feature = "wasm"))]
 pub fn from_string(p: String) -> Result<String> {
     let mut map = CodeMap::new();
     let file = map.add_file("stdin".into(), p);
@@ -211,3 +214,35 @@ pub fn from_string(p: String) -> Result<String> {
     .pretty_print(&map)
     .map_err(|e| raw_to_parse_error(&map, e))
 }
+
+#[cfg(feature = "wasm")]
+#[wasm_bindgen]
+pub fn from_string(p: String) -> std::result::Result<String, JsValue> {
+    let mut map = CodeMap::new();
+    let file = map.add_file("stdin".into(), p);
+    Ok(Css::from_stmts(
+        Parser {
+            toks: &mut Lexer::new(&file)
+                .collect::<Vec<Token>>()
+                .into_iter()
+                .peekmore(),
+            map: &mut map,
+            path: Path::new(""),
+            scopes: &mut NeverEmptyVec::new(Scope::new()),
+            global_scope: &mut Scope::new(),
+            super_selectors: &mut NeverEmptyVec::new(Selector::new()),
+            span_before: file.span.subspan(0, 0),
+            content: None,
+            in_mixin: false,
+            in_function: false,
+            in_control_flow: false,
+            at_root: true,
+            at_root_has_selector: false,
+        }
+        .parse()
+        .map_err(|e| raw_to_parse_error(&map, e).to_string())?,
+    )
+    .map_err(|e| raw_to_parse_error(&map, e).to_string())?
+    .pretty_print(&map)
+    .map_err(|e| raw_to_parse_error(&map, e).to_string())?)
+}

src/main.rs

@@ -5,6 +5,7 @@ use std::{
 
 use clap::{arg_enum, App, Arg};
 
+#[cfg(not(feature = "wasm"))]
 use grass::from_path;
 
 arg_enum! {

src/parse/mod.rs

@@ -31,9 +31,6 @@ use crate::{
 
 use common::{Branch, NeverEmptyVec, SelectorOrStyle};
 
-#[cfg(feature = "wasm")]
-use wasm_bindgen::prelude::*;
-
 mod args;
 pub mod common;
 mod ident;

src/selector/extend/extension.rs

@@ -1,7 +1,5 @@
 use codemap::Span;
 
-use crate::error::SassResult;
-
 use super::{ComplexSelector, CssMediaQuery, SimpleSelector};
 
 #[derive(Clone, Debug, Eq, PartialEq, Hash)]