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https://github.com/JanDeDobbeleer/oh-my-posh.git
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174 lines
6.9 KiB
Plaintext
174 lines
6.9 KiB
Plaintext
---
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title: "What's new #3"
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description: "What's new #3"
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slug: whats-new-3
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authors:
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- name: Jan De Dobbeleer
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title: Maintainer
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url: https://github.com/jandedobbeleer
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image_url: https://avatars.githubusercontent.com/u/2492783?v=4
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tags: [weekly, ohmyposh]
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hide_table_of_contents: false
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---
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So long, old friend!
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<!--truncate-->
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## PowerShell module
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In the beginning, all we had was the [PowerShell Module][module]. It's the _origin of Oh My Posh_
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and has remained available ever since, even with the move to Go. With that evolution however,
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its advantages have been greatly reduced. In fact, it even introduced [additional hurdles][hurdles] along
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the way.
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As of March, the module no longer offers new functionality and displays a warning message. Have a look
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at the [migration page][migration] for a guide on how to migrate from the module to other means of
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installation. It only takes a minute.
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## Giveaway
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A fews weeks ago I started a [giveaway][giveaway] to celebrate the 6 year anniversary of Oh My Posh.
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But then I went on holiday, and didn't follow up to announce the winner. So without further ado,
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**congratulations to [@samerde][samerde]** for getting picked by a random online random picker and
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winning the giveaway!
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## Features
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It's been a while, so you might want to hang tight 😅
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### PowerShell UTF-8
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In the early days, Oh My Posh was forcibly setting PowerShell to UTF-8 due to issues with fonts and paths.
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However, it turned out that wasn't really necessary. A new way of invocation was introduced, which removes
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the need to set this shell wide and **avoids unwanted side effects**. This can however still break path when
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for example your `--config` path contains a non-ascii character. Can't win them all I guess. In that case,
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set the shell to UTF-8 in the scope of initializing Oh My Posh.
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```powershell
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$previousOutputEncoding = [Console]::OutputEncoding
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[Console]::OutputEncoding = [Text.Encoding]::UTF8
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try {
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oh-my-posh init pwsh --config ~/custom.omp.json | Invoke-Expression
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} finally {
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[Console]::OutputEncoding = $previousOutputEncoding
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}
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```
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### Nu shell
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If you haven't seen [Nu shell][nu] yet, it's a new kid on the block. Oh My Posh now supports it just
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like we support any other popular shell (bash, zsh, fish, etc). This means we can keep adding functionality
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without the need for user interaction apart from updating Oh My Posh.
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### Accordion
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Ever wanted to have a `powerline` segment to display collapsed when disabled? Now you can!
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Use the `accordion` style to display a segment in a collapsible state.
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### Project
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Things just keep growing. The [project][project] segment now supports the following project definitions:
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- [cargo][cargo]
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- [poetry][poetry]
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- [php][php]
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- [nuspec][nuspec]
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### Shell
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If you work with multiple shell versions, this one's for you. You can now use the `.Version` property
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in the [shell][shell] segment to distinct between versions:
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```json
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"template": " in {{ .Name }} {{ .Version }} "
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```
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### Git
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The [git][git] segment learned a new trick to make your life easier (or faster). Before we hardcoded the
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untracked files mode to `normal`. However, on larger repo's this can get rather cumbersome, so we now allow
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you to **override this per repo**.
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```json
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"untracked_modes": {
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"/Users/user/Projects/oh-my-posh/": "no"
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}
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```
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The available options are listed in the [git documentation][git-status], use them as you see fit!
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### Cross segment template properties
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Wait, what? Yes, you read that right. Oh My Posh now supports **cross segment template properties**.
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This means you can use one segment's properties in another segment's template. How? Oh My Posh
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exposes the `.Segments` property which contains all segment's properties in a map. To make use
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of another segment's data, use `{{ .Segments.Segment }}` in your template where `.Segment`
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is the name of the segment you want to use with the first letter uppercased.
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If you want to for example use the [git][git] segment's `.UpstreamGone` property in the [exit][exit] segment, you can
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do so like this:
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```json
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"template": " {{ if .Segments.Git.UpstreamGone }}\uf7d3{{ else if gt .Code 0 }}\uf00d{{ else }}\uf00c{{ end }} "
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```
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:::caution
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For this to work, the segment you refer to needs to be in your config. The above example won't work if
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your config does not contain a git segment as Oh My Posh only populates the properties when it needs to.
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:::
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### Other
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- `oh-my-posh debug` now measures the run time correctly and can log startup logic
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- The language segments can now distinct between files and folders
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- The [python][python] segment now supports pyenv `.python-version` files
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- The `init` command has a new switch called `--strict` which no longer resolves the executable
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- The [battery][battery] segment can now display all relevant states on macOS
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- The [dotnet][dotnet] segment now supports `.slnf` files
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- A [new][iterm] segment to display iTerm shell integration prompt marks
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- The [memory][memory] segment can now display available memory
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- The [path][path] segment now has a `.Writable` property, indicating if the current user
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can write to the current folder
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### Fixes
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- The [git][git] segment can now handle repo's with `--separate-git-dir`
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- Hyperlinks are correctly measured (which should display the right aligned prompt correctly)
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- Prompt escape sequences are correctly escaped, this avoids unwanted visual side effects
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- Spotify now works correctly on Windows for non-English systems
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- Parallel logic to make things fast no longer randomly crashes on Windows
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- Upstream gone logic for git was broken, and has been fixed
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- PSReadLine in PowerShell now receives the correct amount of prompt lines (`Set-PSReadlineOption -ExtraPromptLineCount`),
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this fixes weird behaviour when using a transient prompt when your config results in a multiline prompt
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- The [winget][winget] installer now adds `PATH` entries correctly, regardless of the installation mode
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That's it for this time, see you for the next one 🤞🏻
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Keep that prompt posh everyone!
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[module]: https://www.powershellgallery.com/packages/oh-my-posh/7.85.2
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[hurdles]: /docs/migrating#problem-statement
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[migration]: /docs/migrating
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[giveaway]: https://twitter.com/jandedobbeleer/status/1511031115569639428?s=20&t=5aZbBZxGXbCBmc-R4WAdIQ
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[samerde]: https://twitter.com/samerde
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[project]: /docs/segments/system/project
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[git]: /docs/segments/scm/git
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[python]: /docs/segments/languages/python
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[shell]: /docs/segments/system/shell
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[nu]: https://www.nushell.sh
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[git-status]: https://git-scm.com/docs/git-status#Documentation/git-status.txt--ultmodegt
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[cargo]: https://crates.io
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[poetry]: https://python-poetry.org
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[php]: https://getcomposer.org
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[nuspec]: https://docs.microsoft.com/en-us/nuget/reference/nuspec
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[battery]: /docs/segments/system/battery
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[winget]: https://docs.microsoft.com/en-us/windows/package-manager/winget/
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[dotnet]: /docs/segments/languages/dotnet
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[iterm]: /docs/segments/system/iterm
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[memory]: /docs/segments/system/memory
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[exit]: /docs/segments/system/status
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[path]: /docs/segments/system/path
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