4

I came across this problem today: I had a table with many entries and wanted to perform a text substitution (normal text substitution was sufficient as I hardly ever need regex text substitutions) in all cells of a single column. I ended up pressing y and n many times, instead of just ! as it would've been had I had a way of restricting the text substitution (I used M-% / query-replace).

What's the best way of performing this task?

  • See region-extract-function which is respected by query-replace. The tricky part is to get the buffer-positions of the table slice's rows. – politza Sep 26 '18 at 20:07
2

You can select the column as a rectangular region using C-x SPC (rectangle-mark-mode) and then M-% (query-replace) will be limited to that rectangle.

1

You can transpose the table with org-table-transpose-table-at-point, then select the relevant row (which used to be a column).

Narrow to region, replace-string, widen, and transpose again.

Note that you may lose hlines when transposing.

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