MiFaZhan
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
// package gohtml
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// @Link https://github.com/xiujiecn/xiu-admin
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// @Copyright Copyright (c) 2025 LiXiujie
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// @Author Lxj <li@example.com>
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// @License https://github.com/xiujiecn/xiu-admin/blob/master/LICENSE
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package gohtml
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import (
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"regexp"
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"strings"
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)
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// A textElement represents a text element of an HTML document.
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type textElement struct {
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text string
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parent *tagElement
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}
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func (e *textElement) isInline() bool {
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// Text nodes are always considered to be inline
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return true
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}
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// write writes a text to the buffer.
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func (e *textElement) write(bf *formattedBuffer, isPreviousNodeInline bool) bool {
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text := unifyLineFeed(e.text)
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if e.parent != nil && e.parent.isRaw {
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bf.writeToken(text, formatterTokenType_Text)
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return true
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}
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if !isPreviousNodeInline {
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bf.writeLineFeed()
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}
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// Collapse leading and trailing spaces
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text = regexp.MustCompile(`^\s+|\s+$`).ReplaceAllString(text, " ")
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lines := strings.Split(text, "\n")
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for l, line := range lines {
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if l > 0 {
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bf.writeLineFeed()
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}
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for _, word := range strings.Split(line, " ") {
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bf.writeToken(word, formatterTokenType_Text)
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}
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}
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return true
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}
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