mirror of
https://github.com/JanDeDobbeleer/oh-my-posh.git
synced 2024-11-16 07:54:05 -08:00
73 lines
2.5 KiB
Plaintext
73 lines
2.5 KiB
Plaintext
---
|
||
id: command
|
||
title: Command
|
||
sidebar_label: Command
|
||
---
|
||
|
||
## What
|
||
|
||
:::caution powershell
|
||
While powerful, it tends to take a lot of time executing the command on **PowerShell**.
|
||
Even with `–noprofile` it's noticeably slower compared to `sh`. It's advised to look at using
|
||
[environment variables][env] when using PowerShell.
|
||
:::
|
||
|
||
Command allows you run an arbitrary shell command. Be aware it spawn a new process to fetch the result, meaning
|
||
it will not be able to fetch session based context (look at abusing [environment variables][env] for that).
|
||
When the command errors or returns an empty string, this segment isn't rendered.
|
||
|
||
You have the ability to use `||` or `&&` to stitch commands together and achieve complex results. When using `||`
|
||
the first command that returns a string will be used (or none when they all fail to produce output that's not an
|
||
error). The `&&` functionality will join the output of the commands when successful. If you want to run the command
|
||
as is, you can set `interpret` to `false`.
|
||
|
||
## Sample Configuration
|
||
|
||
import Config from "@site/src/components/Config.js";
|
||
|
||
<Config
|
||
data={{
|
||
type: "prompt",
|
||
alignment: "right",
|
||
segments: [
|
||
{
|
||
type: "command",
|
||
style: "plain",
|
||
foreground: "#ffffff",
|
||
properties: {
|
||
shell: "bash",
|
||
command: "git log --pretty=format:%cr -1 || date +%H:%M:%S",
|
||
},
|
||
},
|
||
],
|
||
}}
|
||
/>
|
||
|
||
## Properties
|
||
|
||
| Name | Type | Default | Description |
|
||
| ----------- | :-------: | :-----: | -------------------------------------------------------------------------------- |
|
||
| `shell` | `string` | `bash` | the shell in which to run the command in. Uses `shell -c command` under the hood |
|
||
| `interpret` | `boolean` | `true` | interpret the command or run as is |
|
||
| `command` | `string` | | the command(s) to run |
|
||
| `script` | `string` | | the path to a script to run |
|
||
|
||
## Template ([info][templates])
|
||
|
||
:::note default template
|
||
|
||
```template
|
||
{{ .Output }}
|
||
```
|
||
|
||
:::
|
||
|
||
### Properties
|
||
|
||
| Name | Type | Description |
|
||
| --------- | -------- | ------------------------------------ |
|
||
| `.Output` | `string` | the output of the command or script. |
|
||
|
||
[env]: /docs/configuration/templates#environment-variables
|
||
[templates]: /docs/configuration/templates
|