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chore: update installation instructions
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Jan De Dobbeleer
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@ -9,26 +9,51 @@ import TabItem from "@theme/TabItem";
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### 1. Setup your terminal
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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 `$TERM` to `xterm-256color` for it to work.
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<Tabs
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groupId="operating-systems"
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defaultValue="windows"
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values={[
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{ label: 'windows', value: 'windows', },
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{ label: 'macos', value: 'macos', },
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{ label: 'unix', value: 'unix', },
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]
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}>
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<TabItem value="windows">
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:::caution Font icons
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For maximum enjoyment, make sure to **install** and **configure** your terminal to use a powerline enabled font.
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The fonts we use are patched by [Nerd Fonts][nerdfonts], which offer a maximum of icons you can use to configure your prompt.
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To easily find the icon you want, have a look at their [cheat sheet][nf-cheat].
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:::
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#### Terminal
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Oh my Posh was designed using [Meslo LGM NF][meslo], so if you happen to see missing icons either change to that font or replace the icons
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by changing the [theme][themes] to your liking.
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While Oh my Posh works on the standard terminal, we advise using the [Windows Terminal][wt].
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</TabItem>
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<TabItem value="macos">
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#### Terminal
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As the standard terminal has issues displaying the ANSI characters correctly, we advise using
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[iTerm2][iterm2] or any other modern day MacOS terminal that supports ANSI characters.
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</TabItem>
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<TabItem value="unix">
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#### Terminal
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Oh my Posh uses ANSI color codes under the hood, these should work in every terminal,
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but you may have to set the environment variable `$TERM` to `xterm-256color` for it to work.
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</TabItem>
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</Tabs>
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#### Font
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To see the icons displayed in Oh my Posh, **install** and **configure** your terminal to use a powerline enabled font.
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The fonts we use are patched by [Nerd Fonts][nerdfonts], which offer a maximum of icons you can use.
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Oh my Posh was designed using [Meslo LGM NF][meslo], but any Nerd Font should be compatible with the standard [themes][themes].
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### 2. Download the latest binary
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:::note
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If you're looking to use the prompt for PowerShell 6 and above, there's a [PowerShell package][powershell] for your enjoyment that facilitates the whole process.
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But, if you insist on doing it manually, or you use a pre-core version of PowerShell, here you go :-)
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:::
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<Tabs
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groupId="operating-systems"
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defaultValue="windows"
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values={[
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{ label: 'windows', value: 'windows', },
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@ -73,9 +98,60 @@ chmod +x /usr/local/bin/oh-my-posh
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</Tabs>
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### 3. Download a theme
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### 3. Download the themes
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Find a [theme][themes] you like, download it and store it somewhere you can find it again.
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<Tabs
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groupId="operating-systems"
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defaultValue="windows"
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values={[
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{ label: 'windows', value: 'windows', },
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{ label: 'macos', value: 'macos', },
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{ label: 'unix', value: 'unix', },
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]
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}>
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<TabItem value="windows">
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#### Scoop
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When using [Scoop][scoop], all themes are downloaded as well.
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#### Manual
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```powershell
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mkdir C:\tools\poshthemes
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Invoke-Webrequest https://github.com/JanDeDobbeleer/oh-my-posh3/releases/latest/download/themes.zip -OutFile C:\tools\poshthemes\themes.zip
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Expand-Archive C:\tools\poshthemes\themes.zip -DestinationPath C:\tools\poshthemes -Force
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Remove-Item C:\tools\poshthemes\themes.zip
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```
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</TabItem>
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<TabItem value="macos">
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#### Manual
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```bash
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mkdir ~/.poshthemes
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wget https://github.com/JanDeDobbeleer/oh-my-posh3/releases/latest/download/themes.zip -O ~/.poshthemes/themes.zip
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unzip ~/.poshthemes/themes.zip -d ~/.poshthemes
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chmod u+rw ~/.poshthemes/*.json
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rm ~/.poshthemes/themes.zip
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```
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</TabItem>
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<TabItem value="unix">
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#### Manual
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```bash
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mkdir ~/.poshthemes
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wget https://github.com/JanDeDobbeleer/oh-my-posh3/releases/latest/download/themes.zip -O ~/.poshthemes/themes.zip
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unzip ~/.poshthemes/themes.zip -d ~/.poshthemes
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chmod u+rw ~/.poshthemes/*.json
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rm ~/.poshthemes/themes.zip
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```
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</TabItem>
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</Tabs>
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### 4. Replace your existing prompt
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@ -103,7 +179,7 @@ Edit `$PROFILE` in your preferred PowerShell version and add the following lines
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$startInfo = New-Object System.Diagnostics.ProcessStartInfo
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$startInfo.FileName = "C:\tools\oh-my-posh.exe"
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$cleanPWD = $PWD.ProviderPath.TrimEnd("\")
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$startInfo.Arguments = "-config=""C:\Users\User\Downloads\downloadedtheme.json"" -error=$realLASTEXITCODE -pwd=""$cleanPWD"""
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$startInfo.Arguments = "-config=""C:\Users\User\.poshthemes\jandedobbeleer.json"" -error=$realLASTEXITCODE -pwd=""$cleanPWD"""
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$startInfo.Environment["TERM"] = "xterm-256color"
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$startInfo.CreateNoWindow = $true
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$startInfo.StandardOutputEncoding = [System.Text.Encoding]::UTF8
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@ -131,7 +207,7 @@ Add the following to `~/.zshrc`:
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```bash
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function powerline_precmd() {
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PS1="$(oh-my-posh -config ~/downloadedtheme.json --error $?)"
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PS1="$(oh-my-posh -config ~/.poshthemes/jandedobbeleer.json --error $?)"
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}
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function install_powerline_precmd() {
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@ -155,7 +231,7 @@ Add the following to `~/.bashrc` (or `~/.profile` on MacOS):
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```bash
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function _update_ps1() {
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PS1="$(oh-my-posh -config ~/downloadedtheme.json -error $?)"
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PS1="$(oh-my-posh -config ~/.poshthemes/jandedobbeleer.json -error $?)"
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}
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if [ "$TERM" != "linux" ] && [ -x "$(command -v oh-my-posh)" ]; then
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@ -176,7 +252,7 @@ which should re-enable the prompt in most cases:
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# Workaround for nix-shell --pure
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if [ "$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 ~/downloadedtheme.json"
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alias powerline-go="oh-my-posh -config ~/.poshthemes/jandedobbeleer.json"
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fi
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fi
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```
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@ -188,7 +264,7 @@ 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 ~/downloadedtheme.json -error $status
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eval oh-my-posh -config ~/.poshthemes/jandedobbeleer.json -error $status
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end
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```
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@ -198,18 +274,20 @@ end
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Set the prompt and restart nu shell:
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```bash
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config set prompt "= `{{$(oh-my-posh -config ~/downloadedtheme.json | str collect)}}`"
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config set prompt "= `{{$(oh-my-posh -config ~/.poshthemes/jandedobbeleer.json | str collect)}}`"
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```
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</TabItem>
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</Tabs>
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Make sure `~/downloadedtheme.json` points to your downloaded or adjusted theme. If the theme would be invalid, the default Agnoster prompt is printed.
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### 5. Profit
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Restart your terminal and enjoy your upgraded experience.
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🎉🎉🎉
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[wt]: https://github.com/microsoft/terminal
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[iterm2]: https://www.iterm2.com/
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[nerdfonts]: https://www.nerdfonts.com/
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[nf-cheat]: https://www.nerdfonts.com/cheat-sheet
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[meslo]: https://github.com/ryanoasis/nerd-fonts/releases/download/v2.1.0/Meslo.zip
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