mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-29 23:53:32 -05:00
49 lines
1 KiB
Markdown
49 lines
1 KiB
Markdown
---
|
|
title: os.ReadDir
|
|
description: Returns an array of FileInfo structures sorted by file name, one element for each directory entry.
|
|
categories: []
|
|
keywords: []
|
|
action:
|
|
aliases: [readDir]
|
|
related:
|
|
- functions/os/FileExists
|
|
- functions/os/Getenv
|
|
- functions/os/ReadFile
|
|
- functions/os/Stat
|
|
returnType: os.FileInfo
|
|
signatures: [os.ReadDir PATH]
|
|
aliases: [/functions/readdir]
|
|
---
|
|
|
|
The `os.ReadDir` function resolves the path relative to the root of your project directory. A leading path separator (`/`) is optional.
|
|
|
|
With this directory structure:
|
|
|
|
```text
|
|
content/
|
|
├── about.md
|
|
├── contact.md
|
|
└── news/
|
|
├── article-1.md
|
|
└── article-2.md
|
|
```
|
|
|
|
This template code:
|
|
|
|
```go-html-template
|
|
{{ range readDir "content" }}
|
|
{{ .Name }} → {{ .IsDir }}
|
|
{{ end }}
|
|
```
|
|
|
|
Produces:
|
|
|
|
```html
|
|
about.md → false
|
|
contact.md → false
|
|
news → true
|
|
```
|
|
|
|
Note that `os.ReadDir` is not recursive.
|
|
|
|
Details of the `FileInfo` structure are available in the [Go documentation](https://pkg.go.dev/io/fs#FileInfo).
|