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Merge pull request #264 from ErichDonGubler/sass-indented-syntax 

Make indented syntax available for SASS via the "sass" file extension
This commit is contained in:
Vincent Prouillet 2018-03-19 18:46:07 +01:00 committed by GitHub
parent 43db3a43ff 0d8dc656f1
commit d0137377d5
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 33 additions and 7 deletions
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38
components/site/src/lib.rs
View File

@ -28,7 +28,7 @@ use std::path::{Path, PathBuf};
use glob::glob;
use tera::{Tera, Context};
use walkdir::WalkDir;
use sass_rs::{Options, OutputStyle, compile_file};
use sass_rs::{Options as SassOptions, OutputStyle, compile_file};
use errors::{Result, ResultExt};
use config::{Config, get_config};
@ -534,17 +534,39 @@ impl Site {
sass_path
};
let sass_glob = format!("{}/**/*.scss", sass_path.display());
let files = glob(&sass_glob)
let mut options = SassOptions::default();
options.output_style = OutputStyle::Compressed;
let mut compiled_paths = self.compile_sass_glob(&sass_path, "scss", options.clone())?;
options.indented_syntax = true;
compiled_paths.extend(self.compile_sass_glob(&sass_path, "sass", options)?);
compiled_paths.sort();
for window in compiled_paths.windows(2) {
if window[0].1 == window[1].1 {
bail!(
"SASS path conflict: \"{}\" and \"{}\" both compile to \"{}\"",
window[0].0.display(),
window[1].0.display(),
window[0].1.display(),
);
}
}
Ok(())
}
fn compile_sass_glob(&self, sass_path: &Path, extension: &str, options: SassOptions) -> Result<Vec<(PathBuf, PathBuf)>> {
let glob_string = format!("{}/**/*.{}", sass_path.display(), extension);
let files = glob(&glob_string)
.unwrap()
.filter_map(|e| e.ok())
.filter(|entry| !entry.as_path().file_name().unwrap().to_string_lossy().starts_with('_'))
.collect::<Vec<_>>();
let mut sass_options = Options::default();
sass_options.output_style = OutputStyle::Compressed;
let mut compiled_paths = Vec::new();
for file in files {
let css = compile_file(&file, sass_options.clone())?;
let css = compile_file(&file, options.clone())?;
let path_inside_sass = file.strip_prefix(&sass_path).unwrap();
let parent_inside_sass = path_inside_sass.parent();
@ -553,10 +575,12 @@ impl Site {
if parent_inside_sass.is_some() {
create_dir_all(&css_output_path.parent().unwrap())?;
}
create_file(&css_output_path, &css)?;
compiled_paths.push((path_inside_sass.to_owned(), css_output_path));
}
Ok(())
Ok(compiled_paths)
}
pub fn render_aliases(&self) -> Result<()> {

2
components/site/tests/site.rs
View File

@ -148,6 +148,8 @@ fn can_build_site_without_live_reload() {
assert!(file_contains!(public, "blog.css", "2rem")); // check include
assert!(!file_exists!(public, "_included.css"));
assert!(file_exists!(public, "scss.css"));
assert!(file_exists!(public, "sass.css"));
assert!(file_exists!(public, "nested_sass/sass.css"));
assert!(file_exists!(public, "nested_sass/scss.css"));
// no live reload code