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Upon checking yas-describe-table, I find 

state name                               key 
#+ATTR_HTML: :width ..                   width

Click into it 

# -*- mode: snippet -*-
# name: #+ATTR_HTML: :width ...
# --
#+ATTR_HTML: :width ${1:500px}

I plan to change the size of width from 500px to 700 px, but it prompts that

cond: Buffer is read-only: #<buffer width>

How could change the size of width?

Rorschach
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AbstProcDo
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  • `yas-describe-table` does not seem to be either a standard emacs function, nor a `yasnippet` function (all of those seem to have a `yas/` prefix and there does not seem to be a `yas/describe-table`). So I think we'll need to know its definition (or at least where it came from). – NickD Oct 16 '19 at 12:24
  • snippets are editable for me from `yas-describe-tables`, try `C-x C-q` from the snippet buffer (or `M-x read-only-mode`) and see if you can edit and save the snippet – Rorschach Oct 16 '19 at 17:14

0 Answers0