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🎨 Add a Ref export mode Anchor hash for notebook Markdown exporting https://github.com/siyuan-note/siyuan/issues/10265

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Daniel 2024-01-28 00:23:47 +08:00
parent 91ae813000
commit bb4e8c9a8e
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GPG Key ID: 86211BA83DF03017
1 changed files with 101 additions and 27 deletions
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128
kernel/model/export.go
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@ -248,7 +248,7 @@ func Export2Liandi(id string) (err error) {
4, 1, 0,
"#", "#",
"", "",
false)
false, nil)
result := gulu.Ret.NewResult()
request := httpclient.NewCloudRequest30s()
request = request.
@ -1316,7 +1316,7 @@ func ExportStdMarkdown(id string) string {
Conf.Export.BlockRefMode, Conf.Export.BlockEmbedMode, Conf.Export.FileAnnotationRefMode,
Conf.Export.TagOpenMarker, Conf.Export.TagCloseMarker,
Conf.Export.BlockRefTextLeft, Conf.Export.BlockRefTextRight,
Conf.Export.AddTitle)
Conf.Export.AddTitle, nil)
}
func ExportPandocConvertZip(id, pandocTo, ext string) (name, zipPath string) {
@ -1338,7 +1338,7 @@ func ExportPandocConvertZip(id, pandocTo, ext string) (name, zipPath string) {
docPaths = append(docPaths, docFile.path)
}
zipPath = exportPandocConvertZip(boxID, baseFolderName, docPaths, "gfm+footnotes+hard_line_breaks", pandocTo, ext)
zipPath = exportPandocConvertZip(false, boxID, baseFolderName, docPaths, Conf.Export.BlockRefMode, "gfm+footnotes+hard_line_breaks", pandocTo, ext)
name = strings.TrimSuffix(filepath.Base(block.Path), ".sy")
return
}
@ -1366,7 +1366,7 @@ func BatchExportMarkdown(boxID, folderPath string) (zipPath string) {
for _, docFile := range docFiles {
docPaths = append(docPaths, docFile.path)
}
zipPath = exportPandocConvertZip(boxID, baseFolderName, docPaths, "", "", ".md")
zipPath = exportPandocConvertZip(true, boxID, baseFolderName, docPaths, Conf.Export.BlockRefMode, "", "", ".md")
return
}
@ -1762,10 +1762,10 @@ func walkRelationAvs(avID string, exportAvIDs *hashset.Set) {
}
func ExportMarkdownContent(id string) (hPath, exportedMd string) {
return exportMarkdownContent(id)
return exportMarkdownContent(id, Conf.Export.BlockRefMode, nil)
}
func exportMarkdownContent(id string) (hPath, exportedMd string) {
func exportMarkdownContent(id string, exportRefMode int, defBlockIDs []string) (hPath, exportedMd string) {
tree, err := loadTreeByBlockID(id)
if nil != err {
logging.LogErrorf("load tree by block id [%s] failed: %s", id, err)
@ -1773,10 +1773,10 @@ func exportMarkdownContent(id string) (hPath, exportedMd string) {
}
hPath = tree.HPath
exportedMd = exportMarkdownContent0(tree, "", false,
Conf.Export.BlockRefMode, Conf.Export.BlockEmbedMode, Conf.Export.FileAnnotationRefMode,
exportRefMode, Conf.Export.BlockEmbedMode, Conf.Export.FileAnnotationRefMode,
Conf.Export.TagOpenMarker, Conf.Export.TagCloseMarker,
Conf.Export.BlockRefTextLeft, Conf.Export.BlockRefTextRight,
Conf.Export.AddTitle)
Conf.Export.AddTitle, defBlockIDs)
docIAL := parse.IAL2Map(tree.Root.KramdownIAL)
exportedMd = yfm(docIAL) + exportedMd
return
@ -1786,7 +1786,8 @@ func exportMarkdownContent0(tree *parse.Tree, cloudAssetsBase string, assetsDest
blockRefMode, blockEmbedMode, fileAnnotationRefMode int,
tagOpenMarker, tagCloseMarker string,
blockRefTextLeft, blockRefTextRight string,
addTitle bool) (ret string) {
addTitle bool,
defBlockIDs []string) (ret string) {
tree = exportTree(tree, false, true, false,
blockRefMode, blockEmbedMode, fileAnnotationRefMode,
tagOpenMarker, tagCloseMarker,
@ -1818,7 +1819,6 @@ func exportMarkdownContent0(tree *parse.Tree, cloudAssetsBase string, assetsDest
})
}
// When exporting Markdown, `<br />` nodes in non-tables are replaced with `\n` text nodes https://github.com/siyuan-note/siyuan/issues/9509
var unlinks []*ast.Node
ast.Walk(tree.Root, func(n *ast.Node, entering bool) ast.WalkStatus {
if !entering {
@ -1827,10 +1827,44 @@ func exportMarkdownContent0(tree *parse.Tree, cloudAssetsBase string, assetsDest
if ast.NodeBr == n.Type {
if !n.ParentIs(ast.NodeTableCell) {
// When exporting Markdown, `<br />` nodes in non-tables are replaced with `\n` text nodes https://github.com/siyuan-note/siyuan/issues/9509
n.InsertBefore(&ast.Node{Type: ast.NodeText, Tokens: []byte("\n")})
unlinks = append(unlinks, n)
}
}
if 5 == blockRefMode { // 锚点哈希
if n.IsBlock() && gulu.Str.Contains(n.ID, defBlockIDs) {
// 如果是定义块，则在开头处添加锚点
anchorSpan := &ast.Node{Type: ast.NodeInlineHTML, Tokens: []byte("<span id=\"" + n.ID + "\"></span>")}
if ast.NodeDocument != n.Type {
if nil != n.FirstChild {
n.FirstChild.InsertBefore(anchorSpan)
} else {
n.AppendChild(anchorSpan)
}
}
}
if treenode.IsBlockRef(n) {
// 如果是引用元素，则将其转换为超链接，指向 xxx.md#block-id
defID, linkText := getExportBlockRefLinkText(n, blockRefTextLeft, blockRefTextRight)
if gulu.Str.Contains(defID, defBlockIDs) {
var href string
bt := treenode.GetBlockTree(defID)
if nil != bt {
href += strings.TrimPrefix(bt.HPath, "/") + ".md"
if "d" != bt.Type {
href += "#" + defID
}
}
blockRefLink := &ast.Node{Type: ast.NodeTextMark, TextMarkType: "a", TextMarkTextContent: linkText, TextMarkAHref: href}
blockRefLink.KramdownIAL = n.KramdownIAL
n.InsertBefore(blockRefLink)
unlinks = append(unlinks, n)
}
}
}
return ast.WalkContinue
})
for _, unlink := range unlinks {
@ -2017,16 +2051,7 @@ func exportTree(tree *parse.Tree, wysiwyg, expandKaTexMacros, keepFold bool,
// 处理引用节点
defID, linkText, _ := treenode.GetBlockRef(n)
if "" == linkText {
linkText = sql.GetRefText(defID)
}
linkText = html.UnescapeHTMLStr(linkText) // 块引锚文本导出时 `&` 变为实体 `&amp;` https://github.com/siyuan-note/siyuan/issues/7659
if Conf.Editor.BlockRefDynamicAnchorTextMaxLen < utf8.RuneCountInString(linkText) {
linkText = gulu.Str.SubStr(linkText, Conf.Editor.BlockRefDynamicAnchorTextMaxLen) + "..."
}
linkText = blockRefTextLeft + linkText + blockRefTextRight
defID, linkText := getExportBlockRefLinkText(n, blockRefTextLeft, blockRefTextRight)
defTree, _ := loadTreeByBlockID(defID)
if nil == defTree {
return ast.WalkContinue
@ -2034,21 +2059,24 @@ func exportTree(tree *parse.Tree, wysiwyg, expandKaTexMacros, keepFold bool,
switch blockRefMode {
case 2: // 锚文本块链
var blockRefLink *ast.Node
blockRefLink = &ast.Node{Type: ast.NodeTextMark, TextMarkType: "a", TextMarkTextContent: linkText, TextMarkAHref: "siyuan://blocks/" + defID}
blockRefLink := &ast.Node{Type: ast.NodeTextMark, TextMarkType: "a", TextMarkTextContent: linkText, TextMarkAHref: "siyuan://blocks/" + defID}
blockRefLink.KramdownIAL = n.KramdownIAL
n.InsertBefore(blockRefLink)
unlinks = append(unlinks, n)
case 3: // 仅锚文本
var blockRefLink *ast.Node
blockRefLink = &ast.Node{Type: ast.NodeTextMark, TextMarkType: "text", TextMarkTextContent: linkText}
blockRefLink := &ast.Node{Type: ast.NodeTextMark, TextMarkType: "text", TextMarkTextContent: linkText}
blockRefLink.KramdownIAL = n.KramdownIAL
n.InsertBefore(blockRefLink)
unlinks = append(unlinks, n)
case 4: // 脚注
refFoot := getRefAsFootnotes(defID, &refFootnotes)
n.InsertBefore(&ast.Node{Type: ast.NodeText, Tokens: []byte(linkText)})
n.InsertBefore(&ast.Node{Type: ast.NodeFootnotesRef, Tokens: []byte("^" + refFoot.refNum), FootnotesRefId: refFoot.refNum, FootnotesRefLabel: []byte("^" + refFoot.refNum)})
unlinks = append(unlinks, n)
case 5: // 锚点哈希
// 此处不做任何处理
}
unlinks = append(unlinks, n)
if nil != n.Next && ast.NodeKramdownSpanIAL == n.Next.Type {
// 引用加排版标记（比如颜色）重叠时丢弃后面的排版属性节点
unlinks = append(unlinks, n.Next)
@ -2555,7 +2583,7 @@ func processFileAnnotationRef(refID string, n *ast.Node, fileAnnotationRefMode i
return ast.WalkSkipChildren
}
func exportPandocConvertZip(boxID, baseFolderName string, docPaths []string,
func exportPandocConvertZip(exportNotebook bool, boxID, baseFolderName string, docPaths []string, exportRefMode int,
pandocFrom, pandocTo, ext string) (zipPath string) {
dir, name := path.Split(baseFolderName)
name = util.FilterFileName(name)
@ -2574,6 +2602,35 @@ func exportPandocConvertZip(boxID, baseFolderName string, docPaths []string,
return
}
var defBlockIDs []string
if exportNotebook && 5 == exportRefMode {
// Add a Ref export mode `Anchor hash` for notebook Markdown exporting https://github.com/siyuan-note/siyuan/issues/10265
// 导出笔记本时导出锚点哈希，这里先记录下所有定义块的 ID
for _, p := range docPaths {
docIAL := box.docIAL(p)
if nil == docIAL {
continue
}
id := docIAL["id"]
tree, err := loadTreeByBlockID(id)
if nil != err {
continue
}
ast.Walk(tree.Root, func(n *ast.Node, entering bool) ast.WalkStatus {
if !entering {
return ast.WalkContinue
}
if treenode.IsBlockRef(n) {
defID, _, _ := treenode.GetBlockRef(n)
defBlockIDs = append(defBlockIDs, defID)
}
return ast.WalkContinue
})
}
defBlockIDs = gulu.Str.RemoveDuplicatedElem(defBlockIDs)
}
luteEngine := util.NewLute()
for _, p := range docPaths {
docIAL := box.docIAL(p)
@ -2582,7 +2639,7 @@ func exportPandocConvertZip(boxID, baseFolderName string, docPaths []string,
}
id := docIAL["id"]
hPath, md := exportMarkdownContent(id)
hPath, md := exportMarkdownContent(id, exportRefMode, defBlockIDs)
dir, name = path.Split(hPath)
dir = util.FilterFilePath(dir) // 导出文档时未移除不支持的文件名符号 https://github.com/siyuan-note/siyuan/issues/4590
name = util.FilterFileName(name)
@ -2610,6 +2667,10 @@ func exportPandocConvertZip(boxID, baseFolderName string, docPaths []string,
asset = asset[:strings.LastIndex(asset, "?")]
}
if !strings.HasPrefix(asset, "assets/") {
continue
}
srcPath, err := GetAssetAbsPath(asset)
if nil != err {
logging.LogWarnf("get asset [%s] abs path failed: %s", asset, err)
@ -2666,3 +2727,16 @@ func exportPandocConvertZip(boxID, baseFolderName string, docPaths []string,
zipPath = "/export/" + url.PathEscape(filepath.Base(zipPath))
return
}
func getExportBlockRefLinkText(blockRef *ast.Node, blockRefTextLeft, blockRefTextRight string) (defID, linkText string) {
defID, linkText, _ = treenode.GetBlockRef(blockRef)
if "" == linkText {
linkText = sql.GetRefText(defID)
}
linkText = html.UnescapeHTMLStr(linkText) // 块引锚文本导出时 `&` 变为实体 `&amp;` https://github.com/siyuan-note/siyuan/issues/7659
if Conf.Editor.BlockRefDynamicAnchorTextMaxLen < utf8.RuneCountInString(linkText) {
linkText = gulu.Str.SubStr(linkText, Conf.Editor.BlockRefDynamicAnchorTextMaxLen) + "..."
}
linkText = blockRefTextLeft + linkText + blockRefTextRight
return
}