Commit Graph

7 Commits

Author SHA1 Message Date
SEONGHYUN HONG 84b67d50a6 fix(base): correct natural sort of numbers with leading zeros (#38163)
### Description

`NaturalSortCompare` (`modules/base/natural_sort.go`) compares two
numeric run parts by **raw string length**:

```go
if len(part1) != len(part2) {
    return len(part1) - len(part2)
}
```

"Longer digit string = larger number" only holds without leading zeros.
With zero-padded numbers the comparison inverts:

- `file0001` vs `file2` → claims `file0001 > file2`, but `1 < 2`
- `a08` vs `a9` → claims `a08 > a9`, but `8 < 9`

This affects any natural-ordered listing where zero-padded and shorter
unpadded numbers mix (branch/tag/file names, etc.).

### Fix

Strip leading zeros before comparing digit-count magnitude; on equal
magnitude fall back to collation, then to the original length so fewer
leading zeros sort first. Added a small `naturalSortTrimZeros` helper
(keeps one char so `"000"` → `"0"`).

Signed-off-by: Seonghyun Hong <s3onghyun.hong@gmail.com>
Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2026-08-22 09:40:49 +00:00
wxiaoguang 525265c1a8 Refactor ls-tree and git path related problems (#35858)
Fix #35852, the root problem is that the "name" field is heavily abused
(since #6816, and no way to get a clear fix)

There are still a lot of legacy problems in old code.

Co-authored-by: Giteabot <teabot@gitea.io>
2025-11-05 17:48:38 +00:00
wxiaoguang 25f3ec5b65 Fix natural sort (#31384)
Fix #31374
2024-06-17 06:45:12 +00:00
wxiaoguang ebff37ae09 Improve natural sort (#29611)
Hugely simplify the code, and add more tests (only new approach could
pass)
2024-03-05 15:13:35 +00:00
flynnnnnnnnnn e81ccc406b Implement FSFE REUSE for golang files (#21840)
Change all license headers to comply with REUSE specification.

Fix #16132

Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
2022-11-27 18:20:29 +00:00
6543 99b7af6fc8 Add some Unit-Tests (#14500)
* fix url

* modules/auth/pa: coverage: 40#.0%

* modules/base coverage: 67.6% -> 89.9%

* modules/cache coverage: 0% -> 12.0%

* modules/convert coverage: 27.1% -> 29.7%
2021-01-28 19:08:11 +01:00
Lauris BH 23645fe05f Sort repository tree entries in natural way (#2506)
* Sort repository tree entries in natural way

* Fix sort for different length strings with first parts equal

* Improve test case

* Refactor return statements

* Update gitea/git dependency
2017-09-19 11:37:03 +03:00