If it's helpful, I can copy some of the Zotero javascript and play around with some tweaks to see whether space-replacement looks less terrible than newline replacement. I imagine that some tags make

[JavaScript Error: "Cannot write to /Users/[…]/Zotero/" {file: "chrome://zotero/content/xpcom/zotero.js" line: 825}]

[JavaScript Error: "HTTP request to https://kns.cnki.net/dm/api/ShowExport rejected with status 401

[JavaScript Error: "HTTP request to https://www.amd.com/content/dam/amd/en/documents/epyc-technical-docs/programmer-references/58088.pdf rejected with status 0"]

[JavaScript Error: "Error: Failed to load resource://gre/modules/PlacesDBUtils.sys.mjs"]

[JavaScript Error: "Calling -setData:forType: on NSPasteboardItem with nil `data` for type public.url. @[setText:field.m:395]" {file: "resource://zotero-macword-integration/messagingGeneric.js" line:

[JavaScript Error: "OAuth access failed with 401; response was oauth_problem=verifier_invalid" {file: "chrome-extension://ekhagklcjbdpajgpjgmbionohlpdbjgc/zotero.js" line: 282}]

[JavaScript Error: "this.registry.citationreg.citationById[preCitation[0]] is undefined" {file: "chrome://zotero/content/xpcom/citeproc.js" line: 7132}]

But JavaScript line

Thanks bwiernik, I need to polish up on javascript, but I understand the principle of what needs to be done.

[JavaScript Error: "WebSocket connection closed: 1006 "]

[JavaScript Error: "Could not remove the file at D:\[…]\Zotero\storage\DSRZSN88"]

When trying to add/edit a citation, I just get a JavaScript Error: "Error: Ranges corrupt [citation-related stuff] ...".

[JavaScript Error: "Method saveAttachmentFromResolver failed

[JavaScript Error: "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED) [nsIFileOutputStream.init]" {file: "chrome://zotero/content/xpcom/translation/translate_firefox.js" line:

[JavaScript Error: "_0x1840c9[_0x5ad6f4(...)] is not a function" {file: "jar:file:///C:/Users/lushuai/AppData/Roaming/Zotero/Zotero/Profiles/pajrenpq.default/extensions/zoterostyle@polygon.org.xpi!/ch

[JavaScript Error: "Request timed out after 30000 ms"]

[JavaScript Error: "uncaught exception: undefined"]

[JavaScript Error: "Transaction timeout, most likely caused by unresolved pending work." {file: "resource://gre/modules/Sqlite.sys.mjs" line: 1140}]

[JavaScript Error: "WebSocket connection closed: 1006 "]