所以，我将其作为输入文件，
temp.html<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body>
<div id="ext-comp-1725" class="x-window FM-Msg-cls utility-window q-fileExplorer-window q-window show-header-line x-window-noborder x-window-plain x-resizable-pinned q-modal-window" style="position: absolute; z-index: 8020; visibility: visible; left: 188px; top: 62px; width: 900px; display: block;">
<div class="x-window-tl"><div class="x-window-tr"><div class="x-window-tc"><div class="x-window-header x-window-header-noborder x-unselectable x-window-draggable" id="ext-gen1530" style="user-select: none;">
<div class="x-tool-ct x-tool x-tool-bg" id="ext-gen1536"><div class="x-tool x-tool-icon x-tool-close"> </div></div>
<span class="x-window-header-text" id="ext-gen1541">Hello</span>
</div></div></div></div>
</body></html>
我希望我可以通过使用
xmlstarlet$ xmlstarlet fo --html --recover --indent-spaces 2 --omit-decl temp.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<body>
<div id="ext-comp-1725" class="x-window FM-Msg-cls utility-window q-fileExplorer-window q-window show-header-line x-window-noborder x-window-plain x-resizable-pinned q-modal-window" style="position: absolute; z-index: 8020; visibility: visible; left: 188px; top: 62px; width: 900px; display: block;">
<div class="x-window-tl"><div class="x-window-tr"><div class="x-window-tc"><div class="x-window-header x-window-header-noborder x-unselectable x-window-draggable" id="ext-gen1530" style="user-select: none;">
<div class="x-tool-ct x-tool x-tool-bg" id="ext-gen1536"><div class="x-tool x-tool-icon x-tool-close"> </div></div>
<span class="x-window-header-text" id="ext-gen1541">Hello</span>
</div></div></div></div>
</div></body>
</html>
...但是，从上面的命令输出中可以明显看出，它只缩进一些标签（例如，它拆分了
<html><body></div></div></div></div>是否可以说服/设置
xmlstarlet$ xmlstarlet --version
srcinfo-cache
compiled against libxml2 2.9.10, linked with 21209
compiled against libxslt 1.1.34, linked with 10142
好吧，看来
tidy$ tidy --version
HTML Tidy for Windows version 5.8.0
$ tidy -indent -wrap 160 -ashtml -utf8 temp.html
line 3 column 1 - Warning: missing </div>
line 2 column 7 - Warning: inserting missing 'title' element
Info: Doctype given is "-//W3C//DTD HTML 4.0 Transitional//EN"
Info: Document content looks like HTML 4.01 Strict
Tidy found 2 warnings and 0 errors!
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
"http://www.w3.org/TR/REC-html40/loose.dtd">
<html>
<head>
<meta name="generator" content="HTML Tidy for HTML5 for Windows version 5.8.0">
<title></title>
</head>
<body>
<div id="ext-comp-1725" class=
"x-window FM-Msg-cls utility-window q-fileExplorer-window q-window show-header-line x-window-noborder x-window-plain x-resizable-pinned q-modal-window"
style="position: absolute; z-index: 8020; visibility: visible; left: 188px; top: 62px; width: 900px; display: block;">
<div class="x-window-tl">
<div class="x-window-tr">
<div class="x-window-tc">
<div class="x-window-header x-window-header-noborder x-unselectable x-window-draggable" id="ext-gen1530" style="user-select: none;">
<div class="x-tool-ct x-tool x-tool-bg" id="ext-gen1536">
<div class="x-tool x-tool-icon x-tool-close">
</div>
</div><span class="x-window-header-text" id="ext-gen1541">Hello</span>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
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