More expansions in template repositories (#10021)

* Super expansion
* Explain which features are in 1.11 vs 1.12
* Move imports

Signed-off-by: jolheiser <john.olheiser@gmail.com>
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John Olheiser 2020-01-28 07:57:15 -06:00 committed by zeripath
parent 206a031b38
commit 28216bde46
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---
date: "2019-11-28:00:00+02:00"
title: "The .gitea Directory"
slug: "gitea-directory"
weight: 40
title: "Template Repositories"
slug: "template-repositories"
weight: 14
toc: true
draft: false
menu:
sidebar:
parent: "features"
name: "The .gitea Directory"
weight: 50
identifier: "gitea-directory"
parent: "usage"
name: "Template Repositories"
weight: 14
identifier: "template-repositories"
---
# The .gitea directory
Gitea repositories can include a `.gitea` directory at their base which will store settings/configurations for certain features.
## Templates
Gitea includes template repositories, and one feature implemented with them is auto-expansion of specific variables within your template files.
## Template Repositories
Gitea `1.11.0` and above includes template repositories, and one feature implemented with them is auto-expansion of specific variables within your template files.
To tell Gitea which files to expand, you must include a `template` file inside the `.gitea` directory of the template repository.
Gitea uses [gobwas/glob](https://github.com/gobwas/glob) for its glob syntax. It closely resembles a traditional `.gitignore`, however there may be slight differences.
@ -42,15 +39,34 @@ a/b/c/d.json
In any file matched by the above globs, certain variables will be expanded.
All variables must be of the form `$VAR` or `${VAR}`. To escape an expansion, use a double `$$`, such as `$$VAR` or `$${VAR}`
| Variable | Expands To |
|----------------------|-----------------------------------------------------|
| REPO_NAME | The name of the generated repository |
| TEMPLATE_NAME | The name of the template repository |
| REPO_DESCRIPTION | The description of the generated repository |
| TEMPLATE_DESCRIPTION | The description of the template repository |
| REPO_LINK | The URL to the generated repository |
| TEMPLATE_LINK | The URL to the template repository |
| REPO_HTTPS_URL | The HTTP(S) clone link for the generated repository |
| TEMPLATE_HTTPS_URL | The HTTP(S) clone link for the template repository |
| REPO_SSH_URL | The SSH clone link for the generated repository |
| TEMPLATE_SSH_URL | The SSH clone link for the template repository |
| Variable | Expands To | Transformable |
|----------------------|-----------------------------------------------------|---------------|
| REPO_NAME | The name of the generated repository | ✓ |
| TEMPLATE_NAME | The name of the template repository | ✓ |
| REPO_DESCRIPTION | The description of the generated repository | ✘ |
| TEMPLATE_DESCRIPTION | The description of the template repository | ✘ |
| REPO_OWNER | The owner of the generated repository | ✓ |
| TEMPLATE_OWNER | The owner of the template repository | ✓ |
| REPO_LINK | The URL to the generated repository | ✘ |
| TEMPLATE_LINK | The URL to the template repository | ✘ |
| REPO_HTTPS_URL | The HTTP(S) clone link for the generated repository | ✘ |
| TEMPLATE_HTTPS_URL | The HTTP(S) clone link for the template repository | ✘ |
| REPO_SSH_URL | The SSH clone link for the generated repository | ✘ |
| TEMPLATE_SSH_URL | The SSH clone link for the template repository | ✘ |
### Transformers :robot:
Gitea `1.12.0` adds a few transformers to some of the applicable variables above.
For example, to get `REPO_NAME` in `PASCAL`-case, your template would use `${REPO_NAME_PASCAL}`
Feeding `go-sdk` to the available transformers yields...
| Transformer | Effect |
|-------------|------------|
| SNAKE | go_sdk |
| KEBAB | go-sdk |
| CAMEL | goSdk |
| PASCAL | GoSdk |
| LOWER | go-sdk |
| UPPER | GO-SDK |
| TITLE | Go-Sdk |