58 lines
2.2 KiB
Rust
58 lines
2.2 KiB
Rust
use neon::prelude::*;
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use neon::types::buffer::TypedArray;
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fn minify(mut cx: FunctionContext) -> JsResult<JsBuffer> {
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let src = cx.argument::<JsBuffer>(0)?;
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let opt = cx.argument::<JsObject>(1)?;
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let cfg = minify_html::Cfg {
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do_not_minify_doctype: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "do_not_minify_doctype")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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ensure_spec_compliant_unquoted_attribute_values: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "ensure_spec_compliant_unquoted_attribute_values")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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keep_closing_tags: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "keep_closing_tags")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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keep_html_and_head_opening_tags: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "keep_html_and_head_opening_tags")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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keep_spaces_between_attributes: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "keep_spaces_between_attributes")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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keep_comments: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "keep_comments")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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minify_css: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "minify_css")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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minify_js: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "minify_js")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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remove_bangs: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "remove_bangs")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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remove_processing_instructions: opt
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.get_opt::<JsBoolean, _, _>(&mut cx, "remove_processing_instructions")?
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.map(|v| v.value(&mut cx))
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.unwrap_or(false),
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};
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let out = minify_html::minify(src.as_slice(&mut cx), &cfg);
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Ok(JsBuffer::external(&mut cx, out))
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}
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#[neon::main]
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fn main(mut cx: ModuleContext) -> NeonResult<()> {
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cx.export_function("minify", minify)?;
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Ok(())
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}
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