t9md / atom-cursor-history

Cursor position history manager

https://atom.io/packages/cursor-history

MIT License

59 stars 7 forks source link

Compatibility with atom-prettier for JavaScript #36

Closed t9md closed 7 years ago

t9md commented 7 years ago

When I execute prettier:format.

atom-cursor-history-117627-68665-f6h690_9ssuwel8fr_md_ __var_folders_f0_r8q_rcqd1g1104ktb8kjzn7w0000gn_t_new_issue_ _t9md

It rewrite whole editor.
As a result it make all existing marker's position to (LastRow, 0). (In gif (268, 0) history.js).
This is just making history useless.

How to fix?

Remove duplicate row 0 entries from history.
This mean, using prettier invalidate history on that editor, but it's better than keeping useless history.
Alternate approach to stop marker tracking position and keep old position before prettier update content is not work well, since we can NOT predetermine how much rewrite is done by prettier.