Commit Graph

96 Commits

Author SHA1 Message Date
silverwind
4b20b51f82
Update golangci-lint to v1.59.0 (#31221)
One new error regarding `fmt.Fscanf` error return in `gitdiff.go` but
I'm not touching that further right now as handling the error would
introduce a behaviour difference.
2024-06-03 07:04:35 +00:00
wxiaoguang
fb1ad920b7
Refactor sha1 and time-limited code (#31023)
Remove "EncodeSha1", it shouldn't be used as a general purpose hasher
(just like we have removed "EncodeMD5" in #28622)

Rewrite the "time-limited code" related code and write better tests, the
old code doesn't seem quite right.
2024-05-20 15:12:50 +00:00
wxiaoguang
7c613f100e
Make sure git version&feature are always prepared (#30877)
Otherwise there would be more similar issues like #29287
2024-05-06 18:34:16 +02:00
silverwind
74f0c84fa4
Enable more revive linter rules (#30608)
Noteable additions:

- `redefines-builtin-id` forbid variable names that shadow go builtins
- `empty-lines` remove unnecessary empty lines that `gofumpt` does not
remove for some reason
- `superfluous-else` eliminate more superfluous `else` branches

Rules are also sorted alphabetically and I cleaned up various parts of
`.golangci.yml`.
2024-04-22 11:48:42 +00:00
silverwind
3b99066aa8
Fix incorrect diff expander for deletion of last lines in a file (#29501)
Fixes: https://github.com/go-gitea/gitea/issues/29498

I don't quite understand this code, but this change does seem to fix the
issue and I tested a number of diffs with it and saw no issue. The
function gets such value if last line is an addition:

```
  LastLeftIdx: (int) 0,
  LastRightIdx: (int) 47,
  LeftIdx: (int) 47,
  RightIdx: (int) 48,
```

If it's a deletion, it gets:

```
  LastLeftIdx: (int) 47,
  LastRightIdx: (int) 0,
  LeftIdx: (int) 48,
  RightIdx: (int) 47,
```

So I think it's correct to make this check respect both left and right
side.
2024-03-01 16:12:21 +00:00
KN4CK3R
4197e28100
Refactor git attributes (#29356) 2024-02-24 18:46:49 +00:00
wxiaoguang
20929edc99
Add option to disable ambiguous unicode characters detection (#28454)
* Close #24483
* Close #28123
* Close #23682
* Close #23149

(maybe more)
2023-12-17 14:38:54 +00:00
Lunny Xiao
408a484224
Adjust object format interface (#28469)
- Remove `ObjectFormatID`
- Remove function `ObjectFormatFromID`.
- Use `Sha1ObjectFormat` directly but not a pointer because it's an
empty struct.
- Store `ObjectFormatName` in `repository` struct
2023-12-17 11:56:08 +00:00
Adam Majer
cbf923e87b
Abstract hash function usage (#28138)
Refactor Hash interfaces and centralize hash function. This will allow
easier introduction of different hash function later on.

This forms the "no-op" part of the SHA256 enablement patch.
2023-12-13 21:02:00 +00:00
JakobDev
cc5df26680
Even more db.DefaultContext refactor (#27352)
Part of #27065

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
2023-10-03 10:30:41 +00:00
delvh
707c69f399
Fix successful return value for SyncAndGetUserSpecificDiff (#27152)
A function should not return an error when it is successful.
Otherwise, things like https://discord.com/channels/322538954119184384/322538954119184384/1153705341620600833 happen…
2023-09-20 22:28:17 +02:00
wxiaoguang
82ea557dd3
Fix stderr usages (#26477) 2023-08-13 20:49:30 +08:00
delvh
8736b134bd
Display human-readable text instead of cryptic filemodes (#26352)
Now, you don't need to be a git expert anymore to know what these
numbers mean.

## Before

![grafik](https://github.com/go-gitea/gitea/assets/51889757/9a964bf6-10fd-40a6-aeb2-ac8f437f8c32)

## After

![grafik](https://github.com/go-gitea/gitea/assets/51889757/84573cb9-55b6-4dde-9866-95f71b657554)

or when the mode actually changed:

![grafik](https://github.com/go-gitea/gitea/assets/51889757/0f327538-ebdc-40e7-8c99-f9e21b67f638)
2023-08-06 21:52:34 +02:00
6543
8995046110
Less naked returns (#25713)
just a step towards  #25655

and some related refactoring
2023-07-07 05:31:56 +00:00
hiifong
36f1fa7792
Support displaying diff stats in PR tab bar (#25387)
Fix #25326

---------

Co-authored-by: silverwind <me@silverwind.io>
2023-07-03 01:00:28 +00:00
sebastian-sauer
25455bc670
Show outdated comments in files changed tab (#24936)
If enabled show a clickable label in the comment. A click on the label
opens the Conversation tab with the comment focussed - there you're able
to view the old diff (or original diff the comment was created on).

**Screenshots**


![image](https://github.com/go-gitea/gitea/assets/1135157/63ab9571-a9ee-4900-9f02-94ab0095f9e7)

![image](https://github.com/go-gitea/gitea/assets/1135157/78f7c225-8d76-46f5-acfd-9b8aab988a6c)



When resolved and outdated:

![image](https://github.com/go-gitea/gitea/assets/1135157/6ece9ebd-c792-4aa5-9c35-628694e9d093)

Option to enable/disable this (stored in user settings - default is
disabled):

![image](https://github.com/go-gitea/gitea/assets/1135157/ed99dfe4-76dc-4c12-bd96-e7e62da50ab5)

![image](https://github.com/go-gitea/gitea/assets/1135157/e837a052-e92e-4a28-906d-9db5bacf93a6)



fixes #24913

---------

Co-authored-by: silverwind <me@silverwind.io>
2023-06-21 16:08:12 +00:00
Yevhen Pavlov
a36c620583
Display file mode for new file and file mode changes (#24966)
This MR introduces the addition of file mode display support for both
new file creation and file mode changes, following a similar approach as
GitLab.

GitLab:

![изображение](https://github.com/go-gitea/gitea/assets/1969460/4c0d0d74-30b2-486c-ac12-ef2355b04c96)


Gitea:

![изображение](https://github.com/go-gitea/gitea/assets/1969460/8237fe99-2507-42c0-a40c-cd52ad355ab7)

Replaces: https://github.com/go-gitea/gitea/pull/23159
Closes: https://github.com/go-gitea/gitea/issues/23021

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-05-29 19:56:08 +02:00
wxiaoguang
56ae853ca0
Simplify template helper functions (#24570)
To avoid bloating the template helper functions, some functions could be
provided by type methods.

And the new code `data-line-type="{{.GetHTMLDiffLineType}}"` reads
better than `data-line-type="{{DiffLineTypeToStr .GetType}}"`


After the fix, screenshots (the same as before):

<details>


![image](https://user-images.githubusercontent.com/2114189/236657918-20ce01e0-1192-443e-aeb4-6b3fe1aa2102.png)


![image](https://user-images.githubusercontent.com/2114189/236657950-ee19727f-a1fc-4133-afc7-e5d1a8c1783f.png)

</details>
2023-05-07 09:49:46 +00:00
wxiaoguang
6886706f5a
Fix broken code editor diff preview (#23307)
Close #23265, the code editor diff preview has been broken for long
time.

* Fix the regression for `data-line-num`
    * `.code-diff` is necessary to show the line number
* Fix the regression for #12434
* The diff:
[12434](https://github.com/go-gitea/gitea/pull/12434/files?diff=unified&w=1)
    * It hides the Type(4) (aka HunkHeader)  for unexpected cases.


Diff with ignoring whitespaces:
https://github.com/go-gitea/gitea/pull/23307/files?diff=unified&w=1

Before: see the issue #23265

After:

![image](https://user-images.githubusercontent.com/2114189/222942810-286dc9af-0b39-4e9d-8585-8c299b881241.png)
2023-03-06 09:37:58 +08:00
wxiaoguang
6bc3079c00
Refactor git command package to improve security and maintainability (#22678)
This PR follows #21535 (and replace #22592)

## Review without space diff

https://github.com/go-gitea/gitea/pull/22678/files?diff=split&w=1

## Purpose of this PR

1. Make git module command completely safe (risky user inputs won't be
passed as argument option anymore)
2. Avoid low-level mistakes like
https://github.com/go-gitea/gitea/pull/22098#discussion_r1045234918
3. Remove deprecated and dirty `CmdArgCheck` function, hide the `CmdArg`
type
4. Simplify code when using git command

## The main idea of this PR

* Move the `git.CmdArg` to the `internal` package, then no other package
except `git` could use it. Then developers could never do
`AddArguments(git.CmdArg(userInput))` any more.
* Introduce `git.ToTrustedCmdArgs`, it's for user-provided and already
trusted arguments. It's only used in a few cases, for example: use git
arguments from config file, help unit test with some arguments.
* Introduce `AddOptionValues` and `AddOptionFormat`, they make code more
clear and simple:
    * Before: `AddArguments("-m").AddDynamicArguments(message)`
    * After: `AddOptionValues("-m", message)`
    * -
* Before: `AddArguments(git.CmdArg(fmt.Sprintf("--author='%s <%s>'",
sig.Name, sig.Email)))`
* After: `AddOptionFormat("--author='%s <%s>'", sig.Name, sig.Email)`

## FAQ

### Why these changes were not done in #21535 ?

#21535 is mainly a search&replace, it did its best to not change too
much logic.

Making the framework better needs a lot of changes, so this separate PR
is needed as the second step.


### The naming of `AddOptionXxx`

According to git's manual, the `--xxx` part is called `option`.

### How can it guarantee that `internal.CmdArg` won't be not misused?

Go's specification guarantees that. Trying to access other package's
internal package causes compilation error.

And, `golangci-lint` also denies the git/internal package. Only the
`git/command.go` can use it carefully.

### There is still a `ToTrustedCmdArgs`, will it still allow developers
to make mistakes and pass untrusted arguments?

Generally speaking, no. Because when using `ToTrustedCmdArgs`, the code
will be very complex (see the changes for examples). Then developers and
reviewers can know that something might be unreasonable.

### Why there was a `CmdArgCheck` and why it's removed?

At the moment of #21535, to reduce unnecessary changes, `CmdArgCheck`
was introduced as a hacky patch. Now, almost all code could be written
as `cmd := NewCommand(); cmd.AddXxx(...)`, then there is no need for
`CmdArgCheck` anymore.


### Why many codes for `signArg == ""` is deleted?

Because in the old code, `signArg` could never be empty string, it's
either `-S[key-id]` or `--no-gpg-sign`. So the `signArg == ""` is just
dead code.

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-02-04 10:30:43 +08:00
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
silverwind
eec1c71880
Show syntax lexer name in file view/blame (#21814)
Show which Chroma Lexer is used to highlight the file in the file
header. It's useful for development to see what was detected, and I
think it's not bad info to have for the user:

<img width="233" alt="Screenshot 2022-11-14 at 22 31 16"
src="https://user-images.githubusercontent.com/115237/201770854-44933dfc-70a4-487c-8457-1bb3cc43ea62.png">
<img width="226" alt="Screenshot 2022-11-14 at 22 36 06"
src="https://user-images.githubusercontent.com/115237/201770856-9260ce6f-6c0f-442c-92b5-201e5b113188.png">
<img width="194" alt="Screenshot 2022-11-14 at 22 36 26"
src="https://user-images.githubusercontent.com/115237/201770857-6f56591b-80ea-42cc-8ea5-21b9156c018b.png">

Also, I improved the way this header overflows on small screens:

<img width="354" alt="Screenshot 2022-11-14 at 22 44 36"
src="https://user-images.githubusercontent.com/115237/201774828-2ddbcde1-da15-403f-bf7a-6248449fa2c5.png">

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
2022-11-19 13:08:06 +02:00
wxiaoguang
dcd9fc7ee8
Refactor git command arguments and make all arguments to be safe to be used (#21535)
Follow #21464

Make all git command arguments strictly safe. Most changes are one-to-one replacing, keep all existing logic.
2022-10-23 22:44:45 +08:00
delvh
6a0330979f
Ignore error when retrieving changed PR review files (#21487)
When a PR reviewer reviewed a file on a commit that was later gc'ed,
they would always get a `500` response from then on when loading the PR.
This PR simply ignores that error and instead marks all files as
unchanged.
This approach was chosen as the only feasible option without diving into
**a lot** of error handling.

Fixes #21392

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2022-10-20 16:29:40 +08:00
zeripath
3ccebf7f40
Stop logging CheckPath returns error: context canceled (#21064)
We should only log CheckPath errors if they are not simply due to
context cancellation - and we should add a little more context to the
error message.

Fix #20709

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-10-10 21:54:30 +01:00
zeripath
99efa02edf
Switch Unicode Escaping to a VSCode-like system (#19990)
This PR rewrites the invisible unicode detection algorithm to more
closely match that of the Monaco editor on the system. It provides a
technique for detecting ambiguous characters and relaxes the detection
of combining marks.

Control characters are in addition detected as invisible in this
implementation whereas they are not on monaco but this is related to
font issues.

Close #19913

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-08-13 19:32:34 +01:00
wxiaoguang
3310dd1d19
Improve code diff highlight, fix incorrect rendered diff result (#19958)
Use Unicode placeholders to replace HTML tags and HTML entities first, then do diff, then recover the HTML tags and HTML entities. Now the code diff with highlight has stable behavior, and won't emit broken tags.
2022-07-23 19:28:02 +08:00
Wim
cb50375e2b
Add more linters to improve code readability (#19989)
Add nakedret, unconvert, wastedassign, stylecheck and nolintlint linters to improve code readability

- nakedret - https://github.com/alexkohler/nakedret - nakedret is a Go static analysis tool to find naked returns in functions greater than a specified function length.
- unconvert - https://github.com/mdempsky/unconvert - Remove unnecessary type conversions
- wastedassign - https://github.com/sanposhiho/wastedassign -  wastedassign finds wasted assignment statements.
- notlintlint -  Reports ill-formed or insufficient nolint directives
- stylecheck - https://staticcheck.io/docs/checks/#ST - keep style consistent
  - excluded: [ST1003 - Poorly chosen identifier](https://staticcheck.io/docs/checks/#ST1003) and [ST1005 - Incorrectly formatted error string](https://staticcheck.io/docs/checks/#ST1005)
2022-06-20 12:02:49 +02:00
wxiaoguang
157b405753
Remove legacy git code (ver < 2.0), fine tune markup tests (#19930)
* clean git support for ver < 2.0

* fine tune tests for markup (which requires git module)

* remove unnecessary comments

* try to fix tests

* try test again

* use const for GitVersionRequired instead of var

* try to fix integration test

* Refactor CheckAttributeReader to make a *git.Repository version

* update document for commit signing with Gitea's internal gitconfig

* update document for commit signing with Gitea's internal gitconfig

Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-06-16 23:47:44 +08:00
Lunny Xiao
1a9821f57a
Move issues related files into models/issues (#19931)
* Move access and repo permission to models/perm/access

* fix test

* fix git test

* Move functions sequence

* Some improvements per @KN4CK3R and @delvh

* Move issues related code to models/issues

* Move some issues related sub package

* Merge

* Fix test

* Fix test

* Fix test

* Fix test

* Rename some files
2022-06-13 17:37:59 +08:00
Lunny Xiao
110fc57cbc
Move some code into models/git (#19879)
* Move access and repo permission to models/perm/access

* fix test

* Move some git related files into sub package models/git

* Fix build

* fix git test

* move lfs to sub package

* move more git related functions to models/git

* Move functions sequence

* Some improvements per @KN4CK3R and @delvh
2022-06-12 23:51:54 +08:00
Lunny Xiao
26095115f4
Move some repository related code into sub package (#19711)
* Move some repository related code into sub package

* Move more repository functions out of models

* Fix lint

* Some performance optimization for webhooks and others

* some refactors

* Fix lint

* Fix

* Update modules/repository/delete.go

Co-authored-by: delvh <dev.lh@web.de>

* Fix test

* Merge

* Fix test

* Fix test

* Fix test

* Fix test

Co-authored-by: delvh <dev.lh@web.de>
2022-06-06 16:01:49 +08:00
KN4CK3R
a9ca4b4100
Calculate filename hash only once (#19654)
* Calculate hash only once.

* remove unused Sha1 template helper function, use ctx.Data["FileNameHash"]

* fix unit tests
2022-05-09 00:29:50 +02:00
delvh
5ca224a789
Allow to mark files in a PR as viewed (#19007)
Users can now mark files in PRs as viewed, resulting in them not being shown again by default when they reopen the PR again.
2022-05-07 20:28:10 +02:00
wxiaoguang
124b072f0b
Remove git.Command.Run and git.Command.RunInDir* (#19280)
Follows #19266, #8553, Close #18553, now there are only three `Run..(&RunOpts{})` functions.
 * before: `stdout, err := RunInDir(path)`
 * now: `stdout, _, err := RunStdString(&git.RunOpts{Dir:path})`
2022-04-01 10:55:30 +08:00
zeripath
4482f62a26
Prevent dangling GetAttribute calls (#18754)
It appears possible that there could be a hang due to unread data from the
repo-attribute command pipes. This PR simply closes these during the defer.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-02-14 18:03:56 +01:00
Viktor Suprun
4d939845d2
Added auto-save whitespace behavior if it changed manually (#15566) 2022-02-08 14:15:04 +08:00
6543
3043eb36bf
Delete old git.NewCommand() and use it as git.NewCommandContext() (#18552) 2022-02-06 20:01:47 +01:00
Gusted
c2e13fb763
Fix partial cloning a repo (#18373)
- Pass the Global command args into serviceRPC.
- Fixes error with partial cloning.
- Add partial clone test
- Include diff

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-01-23 22:19:32 +01:00
Lunny Xiao
35fdefc1ff
Always use git command but not os.Command (#18363) 2022-01-23 00:57:52 -05:00
6543
54e9ee37a7
format with gofumpt (#18184)
* gofumpt -w -l .

* gofumpt -w -l -extra .

* Add linter

* manual fix

* change make fmt
2022-01-20 18:46:10 +01:00
zeripath
5cb0c9aa0d
Propagate context and ensure git commands run in request context (#17868)
This PR continues the work in #17125 by progressively ensuring that git
commands run within the request context.

This now means that the if there is a git repo already open in the context it will be used instead of reopening it.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2022-01-19 23:26:57 +00:00
luzpaz
8c647bf0f6
Fix various typos (#18219)
Found via `codespell -q 3 -S ./options/locale,./vendor -L ba,pullrequest,pullrequests,readby,te,unknwon`

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2022-01-10 17:32:37 +08:00
zeripath
21ed4fd8da
Add warning for BIDI characters in page renders and in diffs (#17562)
Fix #17514

Given the comments I've adjusted this somewhat. The numbers of characters detected are increased and include things like the use of U+300 to make à instead of à and non-breaking spaces.

There is a button which can be used to escape the content to show it.

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Gwyneth Morgan <gwymor@tilde.club>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2022-01-07 02:18:52 +01:00
zeripath
01087e9eef
Make Requests Processes and create process hierarchy. Associate OpenRepository with context. (#17125)
This PR registers requests with the process manager and manages hierarchy within the processes.

Git repos are then associated with a context, (usually the request's context) - with sub commands using this context as their base context.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-11-30 20:06:32 +00:00
Lunny Xiao
a666829a37
Move user related model into models/user (#17781)
* Move user related model into models/user

* Fix lint for windows

* Fix windows lint

* Fix windows lint

* Move some tests in models

* Merge
2021-11-24 17:49:20 +08:00
zeripath
8511eec4d4
Allow Loading of Diffs that are too large (#17739)
* Allow Loading of Diffs that are too large

This PR allows the loading of diffs that are suppressed because the file
is too large. It does not handle diffs of files which have lines which
are too long.

Fix #17738

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-11-22 00:51:08 +08:00
zeripath
931d0cf854
Enable show more files in diff for git <2.31 (#17733)
Unfortunately due to a misread on my behalf I missed that git diff only learned
--skip-to in version 2.31.0. Thus this functionality was not working on older versions
of git.

This PR adds a handler that simply allows for us to skip reading the diffs until
we find the correct file to skip to.

Fix #17731

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-11-20 13:50:00 +00:00
zeripath
3c4724d70e
Add .gitattribute assisted language detection to blame, diff and render (#17590)
Use check attribute code to check the assigned language of a file and send that in to
chroma as a hint for the language of the file.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-11-17 20:37:00 +00:00
Gusted
30515f2df3
Make ParsePatch more robust (#17573) 2021-11-07 12:52:50 -05:00