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ecf3cd514f
Instead of maintaing a list of all CSS units and functions this commit: * Uses 3 regexps to detect typed CSS values (e.g. `24px`) + properly handle numeric Go types. * These regexps may have some false positives -- e.g. strings that needs to be quoted. * For that rare case, you can mark the string with e.g. `"32xxx" | css.Quoted` * For the opposite case: `"32" | css.Unquoted` Updates #10632
81 lines
1.4 KiB
Go
81 lines
1.4 KiB
Go
// Copyright 2022 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package sass
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type cssValue struct {
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prefix []string
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suffix []string
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}
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var (
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cssValues = cssValue{
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// https://developer.mozilla.org/en-US/docs/Web/CSS/color_value
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prefix: []string{
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"#",
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"attr(",
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"calc(",
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"clamp(",
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"hsl(",
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"hwb(",
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"lab(",
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"lch(",
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"max(",
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"min(",
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"minmax(",
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"rgb(",
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},
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// https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Values_and_Units#dimensions
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suffix: []string{
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"%",
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"cap",
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"ch",
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"cm",
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"cqb",
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"cqh",
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"cqi",
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"cqmax",
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"cqmin",
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"cqw",
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"deg",
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"dpcm",
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"dpi",
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"dppx",
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"em",
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"ex",
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"fr",
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"grad",
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"ic",
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"in",
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"lh",
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"mm",
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"ms",
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"pc",
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"pt",
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"px",
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"Q",
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"rad",
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"rem",
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"rlh",
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"s",
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"turn",
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"vb",
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"vh",
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"vi",
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"vmax",
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"vmin",
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"vw",
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"x",
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},
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}
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)
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