GNU bug report logs - #72489
29.4.50; forward-comment not working as expected in toml-ts-mode

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From: Yang Yingchao <yang.yingchao <at> qq.com>
To: 72489 <at> debbugs.gnu.org
Subject: bug#72489: 29.4.50; forward-comment not working as expected in toml-ts-mode
Date: Tue, 06 Aug 2024 13:57:28 +0800

Steps to reproduce:

1. Open a new buffer in `toml-ts-mode`.
2. Insert the following simple snippets:
```
# (forward-comment 1)
# [[keyboard.bindings]]
# chars = "a"
# key = "Tab"
# mods = "Alt"
```
3. Move the cursor to the first line and call `eval-last-sexp`.

This should move the cursor to the beginning of the line "chars = a", but actually it moves the cursor to the end of the whole block.

This might be an issue with `toml-ts-mode--syntax-table`.

Making a change in https://github.com/emacs-mirror/emacs/blob/e993e479c324bb720bca3f1cf194e55e32f01ccd/lisp/textmodes/toml-ts-mode.el#L53 can fix this issue:

```
-    (modify-syntax-entry ?\n "> b"  table)
+    (modify-syntax-entry ?\n ">"  table)
```


Regards

yang

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