341 lines
14 KiB
Markdown
341 lines
14 KiB
Markdown
---
|
|
date: "2017-04-15T14:56:00+02:00"
|
|
title: "Customizing Gitea"
|
|
slug: "customizing-gitea"
|
|
weight: 9
|
|
toc: false
|
|
draft: false
|
|
menu:
|
|
sidebar:
|
|
parent: "advanced"
|
|
name: "Customizing Gitea"
|
|
identifier: "customizing-gitea"
|
|
weight: 9
|
|
---
|
|
|
|
# Customizing Gitea
|
|
|
|
Customizing Gitea is typically done using the `CustomPath` folder - by default this is
|
|
the `custom` folder from the running directory, but may be different if your build has
|
|
set this differently. This is the central place to override configuration settings,
|
|
templates, etc. You can check the `CustomPath` using `gitea help`. You can also find
|
|
the path on the _Configuration_ tab in the _Site Administration_ page. You can override
|
|
the `CustomPath` by setting either the `GITEA_CUSTOM` environment variable or by
|
|
using the `--custom-path` option on the `gitea` binary. (The option will override the
|
|
environment variable.)
|
|
|
|
If Gitea is deployed from binary, all default paths will be relative to the Gitea
|
|
binary. If installed from a distribution, these paths will likely be modified to
|
|
the Linux Filesystem Standard. Gitea will attempt to create required folders, including
|
|
`custom/`. Distributions may provide a symlink for `custom` using `/etc/gitea/`.
|
|
|
|
Application settings can be found in file `CustomConf` which is by default,
|
|
`$GITEA_CUSTOM/conf/app.ini` but may be different if your build has set this differently.
|
|
Again `gitea help` will allow you review this variable and you can override it using the
|
|
`--config` option on the `gitea` binary.
|
|
|
|
- [Quick Cheat Sheet](https://docs.gitea.io/en-us/config-cheat-sheet/)
|
|
- [Complete List](https://github.com/go-gitea/gitea/blob/main/custom/conf/app.example.ini)
|
|
|
|
If the `CustomPath` folder can't be found despite checking `gitea help`, check the `GITEA_CUSTOM`
|
|
environment variable; this can be used to override the default path to something else.
|
|
`GITEA_CUSTOM` might, for example, be set by an init script. You can check whether the value
|
|
is set under the "Configuration" tab on the site administration page.
|
|
|
|
- [List of Environment Variables](https://docs.gitea.io/en-us/environment-variables/)
|
|
|
|
**Note:** Gitea must perform a full restart to see configuration changes.
|
|
|
|
**Table of Contents**
|
|
|
|
{{< toc >}}
|
|
|
|
## Serving custom public files
|
|
|
|
To make Gitea serve custom public files (like pages and images), use the folder
|
|
`$GITEA_CUSTOM/public/` as the webroot. Symbolic links will be followed.
|
|
|
|
For example, a file `image.png` stored in `$GITEA_CUSTOM/public/`, can be accessed with
|
|
the url `http://gitea.domain.tld/image.png`.
|
|
|
|
## Changing the default logo
|
|
|
|
To build a custom logo replace `assets/logo.svg` and run `make generate-images`. This will update
|
|
these customizable logo files which you can then place in `$GITEA_CUSTOM/public/img` on your server:
|
|
|
|
- `public/img/logo.svg`
|
|
- `public/img/logo.png`
|
|
- `public/img/favicon.png`
|
|
- `public/img/avatar_default.png`
|
|
- `public/img/apple-touch-icon.png`
|
|
|
|
## Changing the default avatar
|
|
|
|
Either generate it via above method or place the png image at the following path:
|
|
|
|
- `$GITEA_CUSTOM/public/img/avatar_default.png`
|
|
|
|
## Customizing Gitea pages and resources
|
|
|
|
Gitea's executable contains all the resources required to run: templates, images, style-sheets
|
|
and translations. Any of them can be overridden by placing a replacement in a matching path
|
|
inside the `custom` directory. For example, to replace the default `.gitignore` provided
|
|
for C++ repositories, we want to replace `options/gitignore/C++`. To do this, a replacement
|
|
must be placed in `$GITEA_CUSTOM/options/gitignore/C++` (see about the location of the `CustomPath`
|
|
directory at the top of this document).
|
|
|
|
Every single page of Gitea can be changed. Dynamic content is generated using [go templates](https://golang.org/pkg/html/template/),
|
|
which can be modified by placing replacements below the `$GITEA_CUSTOM/templates` directory.
|
|
|
|
To obtain any embedded file (including templates), the [`gitea embedded` tool]({{< relref "doc/advanced/cmd-embedded.en-us.md" >}}) can be used. Alternatively, they can be found in the [`templates`](https://github.com/go-gitea/gitea/tree/main/templates) directory of Gitea source (Note: the example link is from the `main` branch. Make sure to use templates compatible with the release you are using).
|
|
|
|
Be aware that any statement contained inside `{{` and `}}` are Gitea's template syntax and
|
|
shouldn't be touched without fully understanding these components.
|
|
|
|
### Customizing startpage / homepage
|
|
|
|
Copy [`home.tmpl`](https://github.com/go-gitea/gitea/blob/main/templates/home.tmpl) for your version of Gitea from `templates` to `$GITEA_CUSTOM/templates`.
|
|
Edit as you wish.
|
|
Dont forget to restart your gitea to apply the changes.
|
|
|
|
### Adding links and tabs
|
|
|
|
If all you want is to add extra links to the top navigation bar or footer, or extra tabs to the repository view, you can put them in `extra_links.tmpl` (links added to the navbar), `extra_links_footer.tmpl` (links added to the left side of footer), and `extra_tabs.tmpl` inside your `$GITEA_CUSTOM/templates/custom/` directory.
|
|
|
|
For instance, let's say you are in Germany and must add the famously legally-required "Impressum"/about page, listing who is responsible for the site's content:
|
|
just place it under your "$GITEA_CUSTOM/public/" directory (for instance `$GITEA_CUSTOM/public/impressum.html`) and put a link to it in either `$GITEA_CUSTOM/templates/custom/extra_links.tmpl` or `$GITEA_CUSTOM/templates/custom/extra_links_footer.tmpl`.
|
|
|
|
To match the current style, the link should have the class name "item", and you can use `{{AppSubUrl}}` to get the base URL:
|
|
`<a class="item" href="{{AppSubUrl}}/impressum.html">Impressum</a>`
|
|
|
|
For more information, see [Adding Legal Pages](https://docs.gitea.io/en-us/adding-legal-pages).
|
|
|
|
You can add new tabs in the same way, putting them in `extra_tabs.tmpl`.
|
|
The exact HTML needed to match the style of other tabs is in the file
|
|
`templates/repo/header.tmpl`
|
|
([source in GitHub](https://github.com/go-gitea/gitea/blob/main/templates/repo/header.tmpl))
|
|
|
|
### Other additions to the page
|
|
|
|
Apart from `extra_links.tmpl` and `extra_tabs.tmpl`, there are other useful templates you can put in your `$GITEA_CUSTOM/templates/custom/` directory:
|
|
|
|
- `header.tmpl`, just before the end of the `<head>` tag where you can add custom CSS files for instance.
|
|
- `body_outer_pre.tmpl`, right after the start of `<body>`.
|
|
- `body_inner_pre.tmpl`, before the top navigation bar, but already inside the main container `<div class="full height">`.
|
|
- `body_inner_post.tmpl`, before the end of the main container.
|
|
- `body_outer_post.tmpl`, before the bottom `<footer>` element.
|
|
- `footer.tmpl`, right before the end of the `<body>` tag, a good place for additional Javascript.
|
|
|
|
#### Example: PlantUML
|
|
|
|
You can add [PlantUML](https://plantuml.com/) support to Gitea's markdown by using a PlantUML server.
|
|
The data is encoded and sent to the PlantUML server which generates the picture. There is an online
|
|
demo server at http://www.plantuml.com/plantuml, but if you (or your users) have sensitive data you
|
|
can set up your own [PlantUML server](https://plantuml.com/server) instead. To set up PlantUML rendering,
|
|
copy javascript files from https://gitea.com/davidsvantesson/plantuml-code-highlight and put them in your
|
|
`$GITEA_CUSTOM/public` folder. Then add the following to `custom/footer.tmpl`:
|
|
|
|
```html
|
|
{{if .RequireHighlightJS}}
|
|
<script src="https://your-server.com/deflate.js"></script>
|
|
<script src="https://your-server.com/encode.js"></script>
|
|
<script src="https://your-server.com/plantuml_codeblock_parse.js"></script>
|
|
<script>
|
|
<!-- Replace call with address to your plantuml server-->
|
|
parsePlantumlCodeBlocks("http://www.plantuml..com/plantuml");
|
|
</script>
|
|
{{end}}
|
|
```
|
|
|
|
You can then add blocks like the following to your markdown:
|
|
|
|
```plantuml
|
|
Alice -> Bob: Authentication Request
|
|
Bob --> Alice: Authentication Response
|
|
|
|
Alice -> Bob: Another authentication Request
|
|
Alice <-- Bob: Another authentication Response
|
|
```
|
|
|
|
The script will detect tags with `class="language-plantuml"`, but you can change this by providing a second argument to `parsePlantumlCodeBlocks`.
|
|
|
|
#### Example: STL Preview
|
|
|
|
You can display STL file directly in Gitea by adding:
|
|
|
|
```html
|
|
<script>
|
|
function lS(src) {
|
|
return new Promise(function (resolve, reject) {
|
|
let s = document.createElement("script");
|
|
s.src = src;
|
|
s.addEventListener("load", () => {
|
|
resolve();
|
|
});
|
|
document.body.appendChild(s);
|
|
});
|
|
}
|
|
|
|
if ($('.view-raw>a[href$=".stl" i]').length) {
|
|
$("body").append(
|
|
'<link href="/Madeleine.js/src/css/Madeleine.css" rel="stylesheet">'
|
|
);
|
|
Promise.all([
|
|
lS("/Madeleine.js/src/lib/stats.js"),
|
|
lS("/Madeleine.js/src/lib/detector.js"),
|
|
lS("/Madeleine.js/src/lib/three.min.js"),
|
|
lS("/Madeleine.js/src/Madeleine.js"),
|
|
]).then(function () {
|
|
$(".view-raw")
|
|
.attr("id", "view-raw")
|
|
.attr("style", "padding: 0;margin-bottom: -10px;");
|
|
new Madeleine({
|
|
target: "view-raw",
|
|
data: $('.view-raw>a[href$=".stl" i]').attr("href"),
|
|
path: "/Madeleine.js/src",
|
|
});
|
|
$('.view-raw>a[href$=".stl"]').remove();
|
|
});
|
|
}
|
|
</script>
|
|
```
|
|
|
|
to the file `templates/custom/footer.tmpl`
|
|
|
|
You also need to download the content of the library [Madeleine.js](https://jinjunho.github.io/Madeleine.js/) and place it under `$GITEA_CUSTOM/public/` folder.
|
|
|
|
You should end-up with a folder structucture similar to:
|
|
|
|
```
|
|
$GITEA_CUSTOM/templates
|
|
-- custom
|
|
`-- footer.tmpl
|
|
$GITEA_CUSTOM/public
|
|
-- Madeleine.js
|
|
|-- LICENSE
|
|
|-- README.md
|
|
|-- css
|
|
| |-- pygment_trac.css
|
|
| `-- stylesheet.css
|
|
|-- examples
|
|
| |-- ajax.html
|
|
| |-- index.html
|
|
| `-- upload.html
|
|
|-- images
|
|
| |-- bg_hr.png
|
|
| |-- blacktocat.png
|
|
| |-- icon_download.png
|
|
| `-- sprite_download.png
|
|
|-- models
|
|
| |-- dino2.stl
|
|
| |-- ducati.stl
|
|
| |-- gallardo.stl
|
|
| |-- lamp.stl
|
|
| |-- octocat.stl
|
|
| |-- skull.stl
|
|
| `-- treefrog.stl
|
|
`-- src
|
|
|-- Madeleine.js
|
|
|-- css
|
|
| `-- Madeleine.css
|
|
|-- icons
|
|
| |-- logo.png
|
|
| |-- madeleine.eot
|
|
| |-- madeleine.svg
|
|
| |-- madeleine.ttf
|
|
| `-- madeleine.woff
|
|
`-- lib
|
|
|-- MadeleineConverter.js
|
|
|-- MadeleineLoader.js
|
|
|-- detector.js
|
|
|-- stats.js
|
|
`-- three.min.js
|
|
```
|
|
|
|
Then restart gitea and open a STL file on your gitea instance.
|
|
|
|
## Customizing Gitea mails
|
|
|
|
The `$GITEA_CUSTOM/templates/mail` folder allows changing the body of every mail of Gitea.
|
|
Templates to override can be found in the
|
|
[`templates/mail`](https://github.com/go-gitea/gitea/tree/main/templates/mail)
|
|
directory of Gitea source.
|
|
Override by making a copy of the file under `$GITEA_CUSTOM/templates/mail` using a
|
|
full path structure matching source.
|
|
|
|
Any statement contained inside `{{` and `}}` are Gitea's template
|
|
syntax and shouldn't be touched without fully understanding these components.
|
|
|
|
## Adding Analytics to Gitea
|
|
|
|
Google Analytics, Matomo (previously Piwik), and other analytics services can be added to Gitea. To add the tracking code, refer to the `Other additions to the page` section of this document, and add the JavaScript to the `$GITEA_CUSTOM/templates/custom/header.tmpl` file.
|
|
|
|
## Customizing gitignores, labels, licenses, locales, and readmes.
|
|
|
|
Place custom files in corresponding sub-folder under `custom/options`.
|
|
|
|
**NOTE:** The files should not have a file extension, e.g. `Labels` rather than `Labels.txt`
|
|
|
|
### gitignores
|
|
|
|
To add custom .gitignore, add a file with existing [.gitignore rules](https://git-scm.com/docs/gitignore) in it to `$GITEA_CUSTOM/options/gitignore`
|
|
|
|
### Labels
|
|
|
|
To add a custom label set, add a file that follows the [label format](https://github.com/go-gitea/gitea/blob/main/options/label/Default) to `$GITEA_CUSTOM/options/label`
|
|
`#hex-color label name ; label description`
|
|
|
|
### Licenses
|
|
|
|
To add a custom license, add a file with the license text to `$GITEA_CUSTOM/options/license`
|
|
|
|
### Locales
|
|
|
|
Locales are managed via our [crowdin](https://crowdin.com/project/gitea).
|
|
You can override a locale by placing an altered locale file in `$GITEA_CUSTOM/options/locale`.
|
|
Gitea's default locale files can be found in the [`options/locale`](https://github.com/go-gitea/gitea/tree/main/options/locale) source folder and these should be used as examples for your changes.
|
|
|
|
To add a completely new locale, as well as placing the file in the above location, you will need to add the new lang and name to the `[i18n]` section in your `app.ini`. Keep in mind that Gitea will use those settings as **overrides**, so if you want to keep the other languages as well you will need to copy/paste the default values and add your own to them.
|
|
|
|
```
|
|
[i18n]
|
|
LANGS = en-US,foo-BAR
|
|
NAMES = English,FooBar
|
|
```
|
|
|
|
Locales may change between versions, so keeping track of your customized locales is highly encouraged.
|
|
|
|
### Readmes
|
|
|
|
To add a custom Readme, add a markdown formatted file (without an `.md` extension) to `$GITEA_CUSTOM/options/readme`
|
|
|
|
**NOTE:** readme templates support **variable expansion**.
|
|
currently there are `{Name}` (name of repository), `{Description}`, `{CloneURL.SSH}`, `{CloneURL.HTTPS}` and `{OwnerName}`
|
|
|
|
### Reactions
|
|
|
|
To change reaction emoji's you can set allowed reactions at app.ini
|
|
|
|
```
|
|
[ui]
|
|
REACTIONS = +1, -1, laugh, confused, heart, hooray, eyes
|
|
```
|
|
|
|
A full list of supported emoji's is at [emoji list](https://gitea.com/gitea/gitea.com/issues/8)
|
|
|
|
## Customizing the look of Gitea
|
|
|
|
As of version 1.6.0 Gitea has built-in themes. The two built-in themes are, the default theme `gitea`, and a dark theme `arc-green`. To change the look of your Gitea install change the value of `DEFAULT_THEME` in the [ui](https://docs.gitea.io/en-us/config-cheat-sheet/#ui-ui) section of `app.ini` to another one of the available options.
|
|
As of version 1.8.0 Gitea also has per-user themes. The list of themes a user can choose from can be configured with the `THEMES` value in the [ui](https://docs.gitea.io/en-us/config-cheat-sheet/#ui-ui) section of `app.ini` (defaults to `gitea` and `arc-green`, light and dark respectively)
|
|
|
|
## Customizing fonts
|
|
|
|
Fonts can be customized using CSS variables:
|
|
|
|
```css
|
|
:root {
|
|
--fonts-proportional: /* custom proportional fonts */ !important;
|
|
--fonts-monospace: /* custom monospace fonts */ !important;
|
|
--fonts-emoji: /* custom emoji fonts */ !important;
|
|
}
|
|
```
|