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Fix indented SASS imports for Dart Sass
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Fixes #11074
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bep committed Jun 12, 2023
1 parent 7377970 commit c782ebd
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Showing 4 changed files with 50 additions and 5 deletions.
2 changes: 1 addition & 1 deletion go.mod
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ require (
github.com/bep/debounce v1.2.0
github.com/bep/gitmap v1.1.2
github.com/bep/goat v0.5.0
github.com/bep/godartsass v0.16.0
github.com/bep/godartsass v1.1.0
github.com/bep/golibsass v1.1.1
github.com/bep/gowebp v0.2.0
github.com/bep/helpers v0.4.0
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4 changes: 4 additions & 0 deletions go.sum
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Expand Up @@ -170,6 +170,10 @@ github.com/bep/goat v0.5.0 h1:S8jLXHCVy/EHIoCY+btKkmcxcXFd34a0Q63/0D4TKeA=
github.com/bep/goat v0.5.0/go.mod h1:Md9x7gRxiWKs85yHlVTvHQw9rg86Bm+Y4SuYE8CTH7c=
github.com/bep/godartsass v0.16.0 h1:nTpenrZBQjVSjLkCw3AgnYmBB2czauTJa4BLLv448qg=
github.com/bep/godartsass v0.16.0/go.mod h1:6LvK9RftsXMxGfsA0LDV12AGc4Jylnu6NgHL+Q5/pE8=
github.com/bep/godartsass v1.0.0 h1:vL5TTtPkpEAZowsXydfJ3M1BatR9fH513FP3but9TEM=
github.com/bep/godartsass v1.0.0/go.mod h1:6LvK9RftsXMxGfsA0LDV12AGc4Jylnu6NgHL+Q5/pE8=
github.com/bep/godartsass v1.1.0 h1:MYNXVQMFoohxue9sCbHi+bWp4AeykvH40gQj1fd9q1c=
github.com/bep/godartsass v1.1.0/go.mod h1:6LvK9RftsXMxGfsA0LDV12AGc4Jylnu6NgHL+Q5/pE8=
github.com/bep/golibsass v1.1.1 h1:xkaet75ygImMYjM+FnHIT3xJn7H0xBA9UxSOJjk8Khw=
github.com/bep/golibsass v1.1.1/go.mod h1:DL87K8Un/+pWUS75ggYv41bliGiolxzDKWJAq3eJ1MA=
github.com/bep/gowebp v0.2.0 h1:ZVfK8i9PpZqKHEmthQSt3qCnnHycbLzBPEsVtk2ch2Q=
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32 changes: 32 additions & 0 deletions resources/resource_transformers/tocss/dartsass/integration_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,38 @@ T1: {{ $r.Content | safeHTML }}
/* foo */`)
}

func TestTransformImportIndentedSASS(t *testing.T) {
t.Parallel()
if !dartsass.Supports() {
t.Skip()
}

files := `
-- assets/scss/_moo.sass --
#main
color: blue
-- assets/scss/main.scss --
@import "moo";
/* foo */
-- config.toml --
-- layouts/index.html --
{{ $r := resources.Get "scss/main.scss" | toCSS (dict "transpiler" "dartsass") }}
T1: {{ $r.Content | safeHTML }}
`

b := hugolib.NewIntegrationTestBuilder(
hugolib.IntegrationTestConfig{
T: t,
TxtarString: files,
NeedsOsFS: true,
},
).Build()

b.AssertFileContent("public/index.html", "T1: #main {\n color: blue;\n}\n\n/* foo */")
}

// Issue 10592
func TestTransformImportMountedCSS(t *testing.T) {
t.Parallel()
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17 changes: 13 additions & 4 deletions resources/resource_transformers/tocss/dartsass/transform.go
Original file line number Diff line number Diff line change
Expand Up @@ -86,7 +86,7 @@ func (t *transform) Transform(ctx *resources.ResourceTransformationCtx) error {
baseDir: baseDir,
c: t.c,

varsStylesheet: sass.CreateVarsStyleSheet(opts.Vars),
varsStylesheet: godartsass.Import{Content: sass.CreateVarsStyleSheet(opts.Vars)},
},
OutputStyle: godartsass.ParseOutputStyle(opts.OutputStyle),
EnableSourceMap: opts.EnableSourceMap,
Expand Down Expand Up @@ -132,7 +132,7 @@ type importResolver struct {
baseDir string
c *Client

varsStylesheet string
varsStylesheet godartsass.Import
}

func (t importResolver) CanonicalizeURL(url string) (string, error) {
Expand Down Expand Up @@ -184,11 +184,20 @@ func (t importResolver) CanonicalizeURL(url string) (string, error) {
return "", nil
}

func (t importResolver) Load(url string) (string, error) {
func (t importResolver) Load(url string) (godartsass.Import, error) {
if url == sass.HugoVarsNamespace {
return t.varsStylesheet, nil
}
filename, _ := paths.UrlToFilename(url)
b, err := afero.ReadFile(hugofs.Os, filename)
return string(b), err

sourceSyntax := godartsass.SourceSyntaxSCSS
if strings.HasSuffix(filename, ".sass") {
sourceSyntax = godartsass.SourceSyntaxSASS
} else if strings.HasSuffix(filename, ".css") {
sourceSyntax = godartsass.SourceSyntaxCSS
}

return godartsass.Import{Content: string(b), SourceSyntax: sourceSyntax}, err

}

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