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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
41 lines
915 B
Go
41 lines
915 B
Go
package css
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import (
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"github.com/gohugoio/hugo/common/types/css"
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"github.com/gohugoio/hugo/deps"
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"github.com/gohugoio/hugo/tpl/internal"
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"github.com/spf13/cast"
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)
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const name = "css"
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// Namespace provides template functions for the "css" namespace.
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type Namespace struct {
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}
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// Quoted returns a string that needs to be quoted in CSS.
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func (ns *Namespace) Quoted(v any) css.QuotedString {
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s := cast.ToString(v)
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return css.QuotedString(s)
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}
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// Unquoted returns a string that does not need to be quoted in CSS.
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func (ns *Namespace) Unquoted(v any) css.UnquotedString {
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s := cast.ToString(v)
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return css.UnquotedString(s)
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}
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func init() {
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f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
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ctx := &Namespace{}
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ns := &internal.TemplateFuncsNamespace{
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Name: name,
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Context: func(args ...any) (any, error) { return ctx, nil },
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}
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return ns
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}
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internal.AddTemplateFuncsNamespace(f)
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}
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