Add link to emacs integration

[soren]

Added link to an Emacs wiki page, that contains a description of how to integrate cfn-lint with Emacs.

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[codecov]

Codecov Report

Merging #1118 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1118   +/-   ##
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  Coverage   87.77%   87.77%           
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  Files         135      135           
  Lines        7993     7993           
  Branches     1964     1964           
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  Hits         7016     7016           
  Misses        580      580           
  Partials      397      397

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[chuckmeyer]

Hey, @soren -- thanks for the link! I notice this seems to only cover YAML templates. Any chance it could be extended to include JSON templates as well?

[chuckmeyer]

Feedback I got from a coworker who uses emacs:

it correctly shows squiggles for me but for some reason its not parsing the messages out
that tells me the error regex is not quite right
but it seems close

[soren]

Hey, @soren -- thanks for the link! I notice this seems to only cover YAML templates. Any chance it could be extended to include JSON templates as well?

Of course, I will look into adding JSON support.

[soren]

I've added support for JSON templates :-)

[soren]

Feedback I got from a coworker who uses emacs:

it correctly shows squiggles for me but for some reason its not parsing the messages out
that tells me the error regex is not quite right
but it seems close

I'm not exactly sure what issue your coworker has.

I get squiggles and when I move the mouse over the squiggles the corresponding message is show in a tooltip. To show all message below the buffer, you'll have to press C-c ! l that runs flycheck-list-errors. You can also click "FlyC" in the mode line to display a menu with options: