Pressing <Enter> in insert mode in table breaks line wrapping

[joe-antognini]

If I enter some data in a table, either in Markdown syntax or Vimwiki syntax and then go to another part of the file outside the table (possibly having exited insert mode) and start adding text, line wrapping no longer works. If I check :set textwidth I find that it gets set to 0 and doesn't go back to its original value.

I suspect that when entering data into a table Vimwiki turns off line wrapping by setting textwidth=0, but never reverts the setting to its original value.

• This issue occurs both with Markdown and Vimwiki syntax.
• This issue occurs on the dev branch as well as on master.
• Output of :VimwikiShowVersion:

Os: Linux
Vim: 801
Branch: dev
Revision: c9e6afe
Date: 2020-05-26 23:09:58 +0200

[tinmarino]

Can you add some example texts or screenshots please: not clear to me

[joe-antognini]

If I start with a blank file in vimwiki, and then examine the textwidth via :set textwidth? it will be whatever the default is, say, 79.

Now let's say I enter insert mode and start to create a table:

| foo | bar |█

Now I press enter and vimwiki will know that this is a table and will start to auto-format:

| foo | bar |
|     | █   |

Now I return to normal mode and examine the textwidth variable via :set textwidth?. It will now be 0.

As I understand it, vimwiki sets textwidth to be 0 in order to line wrapping when formatting tables. But it should restore the user's original line wrapping settings once it is finished with the table. (Like once the user returns to normal mode the textwidth variable should reset to its previous value.)

[tinmarino]

Fixed: dfc5344 -> Removing the autocmd reseting tw (to zero)

    exe 'autocmd InsertEnter '.pat.' call vimwiki#tbl#reset_tw(line("."))'