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Some code cleanups to the "discard file changes from commit" feature #4679

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Merged
merged 3 commits into from
Jul 2, 2025

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stefanhaller
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  • PR Description

I ran into these issues while reading the code.

ForEachFile can't possibly return an error if the passed function doesn't return
one.
CheckMergeOrRebase already calls Refresh.
This was added after this PR comment:
#3276 (comment)

> Can we do a refresh after this reset so that the screen shows that the patch
> has been cancelled? That way, if we cancel on the next popup, the screen will
> be in a valid state.

I don't understand what "cancel on the next popup" means; there is no further
popup after this code.
@stefanhaller stefanhaller added the maintenance For refactorings, CI changes, tests, version bumping, etc label Jul 2, 2025
@stefanhaller stefanhaller enabled auto-merge July 2, 2025 13:59
@stefanhaller stefanhaller merged commit 2b1f150 into master Jul 2, 2025
14 checks passed
@stefanhaller stefanhaller deleted the cleanup-discard-file-changes-from-commit branch July 2, 2025 14:02
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Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation Diff coverage
Report missing for 2a597021 100.00%
Coverage variation details
Coverable lines Covered lines Coverage
Common ancestor commit (2a59702) Report Missing Report Missing Report Missing
Head commit (5be97c6) 56670 49214 86.84%

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details
Coverable lines Covered lines Diff coverage
Pull request (#4679) 2 2 100.00%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

See your quality gate settings    Change summary preferences

Footnotes

  1. Codacy didn't receive coverage data for the commit, or there was an error processing the received data. Check your integration for errors and validate that your coverage setup is correct.

tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Jul 6, 2025
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [jesseduffield/lazygit](https://github.com/jesseduffield/lazygit) | minor | `v0.52.0` -> `v0.53.0` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>jesseduffield/lazygit (jesseduffield/lazygit)</summary>

### [`v0.53.0`](https://github.com/jesseduffield/lazygit/releases/tag/v0.53.0)

[Compare Source](jesseduffield/lazygit@v0.52.0...v0.53.0)

<!-- Release notes generated using configuration in .github/release.yml at v0.53.0 -->

This is the first lazygit release after Jesse [passed the maintainership to me](jesseduffield/lazygit#4655) ([@&#8203;stefanhaller](https://github.com/stefanhaller)), and I'm excited (and a little bit nervous 😄) about it.

No big new features this time, but lots of smaller quality-of-life improvements. The one that makes the biggest difference for me is an improved hunk selection mode in the staging view (in case you didn't know, you can switch from the normal line selection mode to hunk mode by pressing `a`). This now works a bit more fine-grained, by selecting groups of added or deleted lines rather than entire hunks, which often consist of several such groups. With this change I find that I prefer hunk mode over line mode in most cases, so I added a user config to switch to hunk automatically upon entering the staging view; it is off by default, but I encourage you to enable it (`gui.useHunkModeInStagingView`) to see if you like it as much as I do. Feedback about this is welcome; please comment on [the MR](jesseduffield/lazygit#4684) if you have any.

The detailed list of all changes follows:

#### What's Changed

##### Enhancements 🔥

- Add option to disable warning when amending last commit by [@&#8203;johnhamlin](https://github.com/johnhamlin) in jesseduffield/lazygit#4640
- Add bold style for border by [@&#8203;aidancz](https://github.com/aidancz) in jesseduffield/lazygit#4644
- Add credential prompts for PKCS11-based SSH keys by [@&#8203;Jadeiin](https://github.com/Jadeiin) in jesseduffield/lazygit#4646
- Show annotation information for selected tag by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4663
- Show stash name for selected stash by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4673
- Auto-stash modified files when cherry-picking or reverting commits by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4683
- Move to next stageable line when adding a line to a custom patch by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4675
- Improve hunk selection mode in staging view by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4684
- Add user config to use hunk mode by default when entering staging view by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4685

##### Fixes 🔧

- Fix stash operations when branch named 'stash' exists by [@&#8203;ChrisMcD1](https://github.com/ChrisMcD1) in jesseduffield/lazygit#4641
- Fix moving a custom patch from the very first commit of the history to a later commit by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4631
- Fix DEFAULT\_REMOTE\_ICON character code by [@&#8203;bedlamzd](https://github.com/bedlamzd) in jesseduffield/lazygit#4653
- Show GPG error before entering commit editor when rewording non-latest commits by [@&#8203;m04f](https://github.com/m04f) in jesseduffield/lazygit#4660
- Fix branch head icon appearing at head commit when a remote or tag exists with the same name as the current branch by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4669
- Fix applying custom patches to a dirty working tree by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4674
- Collapse selection after deleting a range of branches or stashes by [@&#8203;nileric](https://github.com/nileric) in jesseduffield/lazygit#4661

##### Maintenance ⚙️

- Instantiate mutexes by value by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4632
- Bump github.com/cloudflare/circl from 1.6.0 to 1.6.1 by [@&#8203;dependabot](https://github.com/dependabot) in jesseduffield/lazygit#4633
- Update linter by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4671
- Some code cleanups to the "discard file changes from commit" feature by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4679
- Change Refresh to not return an error by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4680

##### Docs 📖

- Fix formatting of a keyboard shortcut in the README.md by [@&#8203;DanOpcode](https://github.com/DanOpcode) in jesseduffield/lazygit#4678

##### I18n 🌎

- Update translations from Crowdin by [@&#8203;stefanhaller](https://github.com/stefanhaller) in jesseduffield/lazygit#4686

#### New Contributors

- [@&#8203;johnhamlin](https://github.com/johnhamlin) made their first contribution in jesseduffield/lazygit#4640
- [@&#8203;aidancz](https://github.com/aidancz) made their first contribution in jesseduffield/lazygit#4644
- [@&#8203;bedlamzd](https://github.com/bedlamzd) made their first contribution in jesseduffield/lazygit#4653
- [@&#8203;Jadeiin](https://github.com/Jadeiin) made their first contribution in jesseduffield/lazygit#4646
- [@&#8203;m04f](https://github.com/m04f) made their first contribution in jesseduffield/lazygit#4660
- [@&#8203;DanOpcode](https://github.com/DanOpcode) made their first contribution in jesseduffield/lazygit#4678
- [@&#8203;nileric](https://github.com/nileric) made their first contribution in jesseduffield/lazygit#4661

**Full Changelog**: jesseduffield/lazygit@v0.52.0...v0.53.0

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this MR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box

---

This MR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MC42Mi4xIiwidXBkYXRlZEluVmVyIjoiNDAuNjIuMSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiUmVub3ZhdGUgQm90Il19-->
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