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fix: improve body parsing logic#72

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gr2m merged 5 commits intostefanbuck:mainfrom
Ansuel:(metal-gear-)solid-parsing
Apr 22, 2026
Merged

fix: improve body parsing logic#72
gr2m merged 5 commits intostefanbuck:mainfrom
Ansuel:(metal-gear-)solid-parsing

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@Ansuel Ansuel commented Apr 26, 2024

Current body parsing logic with trim() + split("###") is too fragile and
pose problems with some body that contains case with ### in the middle
of the line or case with codeblock ``` section.

These case will cause the script to parse these as separate section and
produce wrong outputs and in some case even prints error assuming things
are checkbox and errors out on the concat function.

To make the parsing logic more solid, implement a dedicated function and
parse with this logic:

  • We split the body for "\n"
  • We ignore codeblock ``` section
  • We check "###" only at the start of the line
  • We check for "### " (with the space included) as that is the correct
    section Github issue template expects.

With the following change case like:

root@OpenWrt:~# cat /boot/config.txt

Are correctly parsed as all part of a single section instead of being
wrongly treated as different empty sections.

Signed-off-by: Christian Marangi ansuelsmth@gmail.com

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Ansuel commented Apr 26, 2024

Discovered by this openwrt/openwrt#15265

Made further research and found the root of the problem!

@Ansuel Ansuel force-pushed the (metal-gear-)solid-parsing branch from 20e3584 to 7b837e5 Compare April 26, 2024 17:26
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@Ansuel Ansuel force-pushed the (metal-gear-)solid-parsing branch 2 times, most recently from 14c673f to 06dd03d Compare January 31, 2025 12:55
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Ansuel commented Jan 31, 2025

@jamacku sorry for the delay... I fixed the comment and also add an additional test to catch this special case. We check now if line start with ``` directly.

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LGTM, Thank you.

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Awesome, good stuff. I will have a closer look shortly and then cut a new major version for this change.

Ansuel and others added 5 commits April 22, 2026 07:50
Current body parsing logic with trim() + split("###") is too fragile and
pose problems with some body that contains case with ### in the middle
of the line or case with codeblock ``` section.

These case will cause the script to parse these as separate section and
produce wrong outputs and in some case even prints error assuming things
are checkbox and errors out on the concat function.

To make the parsing logic more solid, implement a dedicated function and
parse with this logic:
- We split the body for "\n"
- We ignore codeblock ``` section
- We check "###" only at the start of the line
- We check for "### " (with the space included) as that is the correct
  section Github issue template expects.

With the following change case like:
```
root@OpenWrt:~# cat /boot/config.txt
```

Are correctly parsed as all part of a single section instead of being
wrongly treated as different empty sections.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add additional test for section with #### to prevent and catch in
future code change that would produce wrong parsing.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add test for codeblock ``` ignore to prevent and catch in future code
change that would produce wrong parsing.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add test for codeblock ```sh ignore to prevent and catch in future code
change that would produce wrong parsing.

This is a variant of the ``` test that makes the code block section
target specific code.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The fixtures and test blocks added in this PR used CommonJS
(require / module.exports). After rebasing onto main, which
converted the codebase to ESM in stefanbuck#105, they need to use
import / export default and the loadJson helper.
@gr2m gr2m force-pushed the (metal-gear-)solid-parsing branch from 06dd03d to daac19f Compare April 22, 2026 14:52
@gr2m gr2m changed the title feat: improve body parsing logic fix: improve body parsing logic Apr 22, 2026
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gr2m commented Apr 22, 2026

Gonna merge as fix. No breaking changes are introduced. Thanks @Ansuel!

@gr2m gr2m merged commit cf55537 into stefanbuck:main Apr 22, 2026
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release-app-github-issue-parser Bot pushed a commit that referenced this pull request Apr 22, 2026
## [3.2.5](v3.2.4...v3.2.5) (2026-04-22)

### Bug Fixes

* improve body parsing logic ([#72](#72)) ([cf55537](cf55537))
@release-app-github-issue-parser
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🎉 This PR is included in version 3.2.5 🎉

The release is available on GitHub release

Your semantic-release bot 📦🚀

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Ansuel commented Apr 22, 2026

@gr2m thanks a lot!

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4 participants