GNU bug report logs - #58873
29.0.50; Fix indent-line-function in tree-sitter

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From: Theodor Thornhill <theo <at> thornhill.no>
To: 58873 <at> debbugs.gnu.org
Cc: casouri <at> gmail.com
Subject: bug#58873: 29.0.50; Fix indent-line-function in tree-sitter
Date: Sat, 29 Oct 2022 21:11:27 +0200

[Message part 1 (text/plain, inline)]

Hi Yuan!

There were some regressions with the new indent-line-function - see
attached patch.  We need the point, not the indentation, and the
save-excursion is actually needed.

consider:

```
foo({
  thing: 1,
                tho|ng: 2, // <--- point is |
})
```

if you indent now you want to end up like this:

```
foo({
  thing: 1,
  tho|ng: 2, // <--- point is |
})
```

or if 

```
foo({
  thing: 1,
|thong: 2, // <--- point is |
})
```
You want to end up like this:

```
foo({
  thing: 1,
  |thong: 2, // <--- point is |
})
```

This patch addresses this :-)

In addition there was a bug where the parent-bol didn't indent
correctly, this should also be fixed now.

Thanks again, Yuan!

Theo

[0001-Fix-indent-line-function.patch (text/x-patch, attachment)]

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