NAYRT, but for this example no, I don't think so. You use commas with dialogue tags, but "anon shrugged" is not a dialogue tag, it's a sentence, with the dialogue being its own sentence. You can't "shrug" a piece of dialogue, that's a physical action not a way of speaking.
nayrt either, but "shrugged" can be used as a synonym for saying something indifferently without physically shrugging. using it that way would be a stylistic choice, and maybe not the best choice, but still one you'll occasionally see. i'd parse the passage on the basis of whether a comma or a period had been used.
if you want the example to be unambiguous, replace "Anon shrugged" with "Anon began to pace."
No, shrugged is not a synonym for speaking indifferently, it's a physical gesture that expresses indifference. That's not a stylistic choice, that's just using a word or punctuation incorrectly.
this
(Anonymous) 2016-05-08 03:13 pm (UTC)(link)Re: this
(Anonymous) 2016-05-08 03:21 pm (UTC)(link)Re: this
(Anonymous) 2016-05-09 09:22 am (UTC)(link)Re: this
(Anonymous) 2016-05-09 11:23 am (UTC)(link)Re: this
(Anonymous) 2016-05-09 11:50 am (UTC)(link)if you want the example to be unambiguous, replace "Anon shrugged" with "Anon began to pace."
da
(Anonymous) 2016-05-09 11:55 am (UTC)(link)Re: this
(Anonymous) 2016-05-09 08:01 pm (UTC)(link)Re: this
(Anonymous) 2016-05-10 03:54 am (UTC)(link)