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refactor: update README
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Jan De Dobbeleer
Jan De Dobbeleer
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20a2510051
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README.md
135
README.md
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# A prompt theme engine for any shell
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[](https://goreportcard.com/report/github.com/jandedobbeleer/oh-my-posh)
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![Release Status][release-status]
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[![Go Report Card][report-card]][report-card-link]
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[![PS Gallery][psgallery-badge]][powershell-gallery]
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[![Documentation][docs-badge]][docs]
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What started as the offspring of [oh-my-posh][oh-my-posh] for PowerShell resulted in a cross platform, highly customizable and extensible prompt theme engine. After 4 years of working on oh-my-posh, a modern and more efficient tool was needed to suit my personal needs.
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@ -14,135 +15,25 @@ What started as the offspring of [oh-my-posh][oh-my-posh] for PowerShell resulte
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## Features
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* Shell independant
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* Git status indications
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* Failed command indication
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* Admin indication
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* Current session indications
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* Language info
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* Shell info
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* Configurable
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## Table of Contents**
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## Documentation
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* [Installation](#installation)
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* [PowerShell](#powershell)
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* [Precompiled Binaries](#precompiled-binaries)
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* [ZSH](#zsh)
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* [Bash](#bash)
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* [Fish](#fish)
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* [Nix](#nix)
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* [Configuration](#configuration)
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* [Roadmap](#roadmap)
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* [Thanks](#thanks)
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## Installation
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`oh-my-posh` uses ANSI color codes under the hood, these should work everywhere,
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but you may have to set your $TERM to `xterm-256color` for it to work.
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For maximum enjoyment, make sure to install a powerline enabled font. The fonts I use are patched by [Nerd Fonts][nerdfonts], which offers a maximum of icons you can use to configure your prompt.
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### Powershell
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A PowerShell module is available for your enjoyment. Install and use it with the following commands.
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```powershell
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Install-Module -Name oh-my-posh3 -Repository PSGallery
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Import-Module oh-my-posh3
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Set-PoshPrompt paradox
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```
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The `Set-PoshPrompt` function has autocompletion to assist in correctly typing the correct theme. It accepts either one of the [pre-configured themes][themes], or a path to a theme of your own.
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To see available themes, make use of the `Get-PoshThemes` function. This prints out all themes based on your current location/environment.
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### Precompiled Binaries
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You can find precompiled binaries for all major OS's underneath the
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[releases tab][releases]. Installation instruction for the different shells below assumes `<oh-my-posh>` points to the oh-my-posh binary and you've downloaded the [`jandedobbeleer` theme][jandedobbeleer] to your `$HOME` directory.
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On UNIX systems, make sure the binary is executable before using it.
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```bash
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chmod +x gmp_executable
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```
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#### Bash
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Add the following to your `.bashrc` (or `.profile` on Mac):
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```bash
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function _update_ps1() {
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PS1="$(<oh-my-posh> -config ~/jandedobbeleer.json -error $?)"
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}
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if [ "$TERM" != "linux" ] && [ -f <oh-my-posh> ]; then
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PROMPT_COMMAND="_update_ps1; $PROMPT_COMMAND"
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fi
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```
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#### ZSH
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Add the following to your `.zshrc`:
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```bash
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function powerline_precmd() {
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PS1="$(<oh-my-posh> -config ~/jandedobbeleer.json --error $?)"
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}
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function install_powerline_precmd() {
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for s in "${precmd_functions[@]}"; do
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if [ "$s" = "powerline_precmd" ]; then
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return
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fi
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done
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precmd_functions+=(powerline_precmd)
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}
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if [ "$TERM" != "linux" ]; then
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install_powerline_precmd
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fi
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```
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#### Fish
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Redefine `fish_prompt` in `~/.config/fish/config.fish`:
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```bash
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function fish_prompt
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eval <oh-my-posh> -config ~/jandedobbeleer.json -error $status
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end
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```
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#### Nix
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When using `nix-shell --pure`, `oh-my-posh` will not be accessible, and
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your prompt will not appear.
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As a workaround you can add this snippet to your `.bashrc`,
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which should re-enable the prompt in most cases:
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```bash
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# Workaround for nix-shell --pure
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if [ "$IN_NIX_SHELL" == "pure" ]; then
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if [ -x <oh-my-posh> ]; then
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alias powerline-go="<oh-my-posh> -config ~/jandedobbeleer.json"
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fi
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fi
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```
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## Configuration
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As the documentation for all the different segments is still lacking, have a look at the available [themes][themes] for reference.
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Every segment has its own properties you can set/override. Have a look at the code for any you would want to tweak, available options
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are listed as the `Property` constant with their respective `JSON` notation for use in a segment's `properties` section. Additionally,
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a few general properties are available cross segments which can be found in `properties.go`.
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[![Documentation][docs-badge]][docs]
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## Roadmap
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* [x] CI
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* [x] Github Releases
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* [x] Create documentation for manual installation
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* [ ] Create documentation on the different segments
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* [x] Create documentation on the different segments
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* Create easy installation packages
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* [x] Powershell
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* [ ] Brew
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@ -155,8 +46,11 @@ a few general properties are available cross segments which can be found in `pro
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* [Robby Russel][oh-my-zsh] for creating oh-my-zsh, without him this would probably not be here
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* [Janne Mareike Koschinski][justjanne] for providing information on how to get certain information using Go (and the amazing [README][powerline-go])
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[release-status]: https://github.com/jandedobbeleer/oh-my-posh3/workflows/Release/badge.svg
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[psgallery-badge]: https://img.shields.io/powershellgallery/dt/oh-my-posh.svg
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[powershell-gallery]: https://www.powershellgallery.com/packages/oh-my-posh/
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[report-card]: https://goreportcard.com/badge/github.com/jandedobbeleer/oh-my-posh3
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[report-card-link]: https://goreportcard.com/report/github.com/jandedobbeleer/oh-my-posh3
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[oh-my-posh]: https://github.com/JanDeDobbeleer/oh-my-posh
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[patreon-badge]: https://img.shields.io/badge/Support-Become%20a%20Patreon!-red.svg
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[patreon]: https://www.patreon.com/jandedobbeleer
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@ -164,9 +58,8 @@ a few general properties are available cross segments which can be found in `pro
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[liberapay]: https://liberapay.com/jandedobbeleer
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[kofi-badge]: https://img.shields.io/badge/Ko--fi-Buy%20me%20a%20coffee!-%2346b798.svg
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[kofi]: https://ko-fi.com/jandedobbeleer
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[releases]: https://github.com/JanDeDobbeleer/oh-my-posh3/releases
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[jandedobbeleer]: https://github.com/JanDeDobbeleer/oh-my-posh3/blob/master/themes/jandedobbeleer.json
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[themes]: https://github.com/JanDeDobbeleer/oh-my-posh3/tree/master/themes
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[docs-badge]: https://img.shields.io/badge/documentation-ohmyposh.dev-blue
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[docs]: https://ohmyposh.dev/docs
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[chrisbenti-psconfig]: https://github.com/chrisbenti/PS-Config
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[keithdahlby-poshgit]: https://github.com/dahlbyk/posh-git
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[oh-my-zsh]: https://github.com/robbyrussell/oh-my-zsh
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