fix: plugin not working on current Logseq versions

[phillix2]

Summary

The plugin stopped working on recent Logseq versions (0.10+). Three bugs were identified and fixed:

1. blockArray never populated (main issue) — In current Logseq, every onChanged event includes a txMeta.outlinerOp (save-block, insert-blocks, etc.). The old code expected some events WITHOUT outlinerOp to accumulate block UUIDs in blockArray, then process them when insert-blocks fired. Since ALL events now have an outlinerOp, blocks always went to the processing branch with an empty array → plugin did nothing.

   • Fix: Process blocks directly from e.blocks in the event instead of the intermediate blockArray.

2. Regex crash on certain page names — The Chinese character regex (?<!\[)PAGE(?!\]) crashed for page names containing special characters (like UUIDs with dashes), throwing "Range out of order in character class" errors that killed processing for ALL pages.

   • Fix: Added try/catch per page so one bad regex doesn't break everything. Fixed Chinese detection to require at least one Chinese character (+ instead of {0,}).

3. mod+p shortcut conflict — The default parseSingleBlockKeybinding (mod+p) conflicts with Logseq's built-in :editor/add-property. (Relates to shortcut does not work properly #81, Error message "Keyboard shortcut conflicts with existing shortcut" #68)

   • Fix: Changed default to alt+shift+l.

Additional improvements

• Added isProcessing guard to prevent updateBlock → onChanged feedback loop (relates to Error message "This plugin takes too long to load" #67, PR fix: Prevent multiple executions of db.onChanged callback #92)
• Null safety for e.blocks[0] access
• try/catch around all datascript queries (fail gracefully instead of silently breaking)
• Property regex now protects entire lines (key AND values), not just key:: (fixes Automatic parsing feature parses page titles and page properties #86, Properties and code converted to link #90)
• Existing [[links]] are protected before processing to avoid double-linking
• Upgraded @logseq/libs from 0.0.6 to 0.0.17

Related Issues

Fixes #78 (Escaping out of a block doesn't parse for links — now listens to save-block)
Fixes #67 (Plugin takes too long to load — feedback loop prevention)
Fixes #81 (Command+P shortcut not working — changed default binding)
Fixes #68 (Keyboard shortcut conflicts)
Fixes #86, #90 (Properties and code converted to links)
Incorporates the idea from PR #92 (multiple onChanged firings)

Test plan

• Enable auto-parse (Ctrl+Shift+L), type text containing an existing page name, press Enter → should auto-link
• Type text and click away (instead of Enter) → should also auto-link
• Verify properties (key:: value) are NOT auto-linked
• Verify existing [[links]] are not double-linked
• Verify code blocks and inline code are not auto-linked
• Test right-click → "Parse Block for Links" on a block
• Test with Chinese page names (if applicable)

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