mirror of
https://github.com/hanzoai/forge.git
synced 2026-10-30 15:00:39 +00:00
zeekayandHanzo Dev
9a07b4d089
2978 files. The fork is 2026-07-15 (rebrand: gitea.dev -> github.com/hanzoai/git), so 2026 is the year, and "Copyright 2026 Hanzo AI, Inc." was already the form used by the handful of files that had ours. Shape is now: // Copyright 2026 Hanzo AI, Inc. All rights reserved. // Copyright 2015 The Gogs Authors. All rights reserved. // Copyright 2019 The Gitea Authors. All rights reserved. // SPDX-License-Identifier: MIT Ours on top, theirs retained verbatim. Retained because MIT requires it, and separately because they are true — those authors did write that code. Not renamed to "The Git Authors": Git is a different project under a different license, and putting its name here would attribute this code to people who have nothing to do with it. Adding our line is the fix; overwriting theirs would have been both a licence violation and a false statement. gofmt still reports import-order drift in some of these files. It predates this change (verified against a stash) and is left alone rather than burying a one-line-per-file legal change under 3000 files of unrelated reordering. Build clean. Co-authored-by: Hanzo Dev <[email protected]>
80 lines
2.2 KiB
Go
80 lines
2.2 KiB
Go
// Copyright 2026 Hanzo AI, Inc. All rights reserved.
|
|
// Copyright 2024 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package markdown
|
|
|
|
import (
|
|
"bytes"
|
|
"strings"
|
|
|
|
"github.com/hanzoai/git/modules/markup"
|
|
|
|
"github.com/microcosm-cc/bluemonday/css"
|
|
"github.com/yuin/goldmark/ast"
|
|
"github.com/yuin/goldmark/renderer/html"
|
|
"github.com/yuin/goldmark/text"
|
|
"github.com/yuin/goldmark/util"
|
|
)
|
|
|
|
// renderCodeSpan renders CodeSpan elements (like goldmark upstream does) but also renders ColorPreview elements.
|
|
// See #21474 for reference
|
|
func (r *HTMLRenderer) renderCodeSpan(w util.BufWriter, source []byte, n ast.Node, entering bool) (ast.WalkStatus, error) {
|
|
if entering {
|
|
if n.Attributes() != nil {
|
|
_, _ = w.WriteString("<code")
|
|
html.RenderAttributes(w, n, html.CodeAttributeFilter)
|
|
_ = w.WriteByte('>')
|
|
} else {
|
|
_, _ = w.WriteString("<code>")
|
|
}
|
|
for c := n.FirstChild(); c != nil; c = c.NextSibling() {
|
|
switch v := c.(type) {
|
|
case *ast.Text:
|
|
segment := v.Segment
|
|
value := segment.Value(source)
|
|
if bytes.HasSuffix(value, []byte("\n")) {
|
|
r.Writer.RawWrite(w, value[:len(value)-1])
|
|
r.Writer.RawWrite(w, []byte(" "))
|
|
} else {
|
|
r.Writer.RawWrite(w, value)
|
|
}
|
|
case *ColorPreview:
|
|
_ = r.renderInternal.FormatWithSafeAttrs(w, `<span class="color-preview" style="background-color: %s"></span>`, v.Color)
|
|
}
|
|
}
|
|
return ast.WalkSkipChildren, nil
|
|
}
|
|
_, _ = w.WriteString("</code>")
|
|
return ast.WalkContinue, nil
|
|
}
|
|
|
|
// cssColorHandler checks if a string is a render-able CSS color value.
|
|
// The code is from "github.com/microcosm-cc/bluemonday/css.ColorHandler", except that it doesn't handle color words like "red".
|
|
func cssColorHandler(value string) bool {
|
|
value = strings.ToLower(value)
|
|
if css.HexRGB.MatchString(value) {
|
|
return true
|
|
}
|
|
if css.RGB.MatchString(value) {
|
|
return true
|
|
}
|
|
if css.RGBA.MatchString(value) {
|
|
return true
|
|
}
|
|
if css.HSL.MatchString(value) {
|
|
return true
|
|
}
|
|
return css.HSLA.MatchString(value)
|
|
}
|
|
|
|
func (g *ASTTransformer) transformCodeSpan(_ *markup.RenderContext, v *ast.CodeSpan, reader text.Reader) {
|
|
colorContent, ok := childSingleText(v, reader.Source())
|
|
if !ok {
|
|
return
|
|
}
|
|
if cssColorHandler(colorContent) {
|
|
v.AppendChild(v, NewColorPreview(colorContent))
|
|
}
|
|
}
|