Windows Terminal的oh-my-posh配置方案

参考Tutorial: Set up a custom prompt for PowerShell or WSL with Oh My Posh

1 安装字体

NerdFonts字体下载
本人选择DejaVuSanMono Nerd Font作为个人喜好的字体。下载zip包后解压、全选安装即可。

2 安装oh-my-posh

• 前往微软商城（Microsoft Store）搜索winget或应用安装程序，下载“winget”/“应用安装程序”。
• 在管理员权限的powershell中执行set-executionpolicy remotesigned，避免后续命令执行失败。
• 在powershell中执行winget install XP8K0HKJFRXGCK。建议挂proxy下载，因为需要访问github仓库。

3 配置文件

• powershell 执行notepad $PROFILE
  • 如果报错找不到文件，则执行echo $PROFILE找到文件路径，新建对应文件（通常为C:\Users\XXX\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1）
• 在$PROFILE文件中添加oh-my-posh init pwsh --config "$env:POSH_THEMES_PATH\XXX.omp.json" | Invoke-Expression ，注意XXX需要替换为你想要使用的主题。可访问oh-my-posh主题查看所有主题，或使用本人自改后的主题（如下，注意上述命令中json路径需要更改为自改主题路径）。

4 最后

在windows terminal的“设置=>默认值=>外观=>字体”中将字体更改为之前安装的Nerd字体。
如果想在powershell启动时不出现乱七八糟的信息，可以在“设置=>windows powershell=>命令行”中命令末尾添加-nologo即可。

{
    "$schema": "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json",
    "blocks": [
      {
        "alignment": "left",
        "segments": [
          {
            "foreground": "#FFBD00",
            "style": "plain",
            "template": "{{ .UserName }}'s ",
            "type": "session"
          },
          {
            "foreground": "#00C6F7",
            "properties": {
              "style": "folder"
            },
            "style": "plain",
            "template": "{{ .Path }}/ ",
            "type": "path"
          },
          {
            "foreground": "#F62F2E",
            "properties": {
              "fetch_status": true
            },
            "style": "plain",
            "template": "<#ffffff>on</> {{ .HEAD }}{{if .BranchStatus }} {{ .BranchStatus }}{{ end }}{{ if .Working.Changed }} \uf044 {{ .Working.String }}{{ end }}{{ if and (.Working.Changed) (.Staging.Changed) }} |{{ end }}{{ if .Staging.Changed }} \uf046 {{ .Staging.String }}{{ end }} ",
            "type": "git"
          },
          {
            "foreground": "#98C379",
            "properties": {
              "fetch_version": true
            },
            "style": "plain",
            "template": " \ue781 {{ if .PackageManagerIcon }}{{ .PackageManagerIcon }} {{ end }}{{ .Full }} ",
            "type": "node"
          },
          {
            "foreground": "#FFDE57",
            "properties": {
              "fetch_version": true
            },
            "style": "powerline",
            "template": " \ue235 {{ if .Error }}{{ .Error }}{{ else }}{{ .Venv }} {{ .Full }}{{ end }} ",
            "type": "python"
          },
          {
            "foreground": "#00acd7",
            "properties": {
              "fetch_version": true
            },
            "style": "powerline",
            "template": " \ue627 {{ if .Error }}{{ .Error }}{{ else }}{{ .Full }}{{ end }} ",
            "type": "go"
          }
        ],
        "type": "prompt"
      },
      {
        "alignment": "right",
        "segments": [
          {
            "foreground": "#85C980",
            "style": "diamond",
            "template": "RAM:{{ (div ((sub .PhysicalTotalMemory .PhysicalFreeMemory)|float64) 1000000000.0) }}/{{ (div .PhysicalTotalMemory 1000000000.0) }}GB ",
            "trailing_diamond": " ",
            "type": "sysinfo"
          },
          {
            "foreground": "#ffffff",
            "leading_diamond": "\u250b",
            "properties": {
              "style": "galvestonms",
              "threshold": 0
            },
            "style": "diamond",
            "template": " {{ .FormattedMs }} ",
            "type": "executiontime"
          }
        ],
        "type": "prompt"
      },
      {
        "alignment": "left",
        "newline": true,
        "segments": [
          {
            "foreground": "#FFBD00",
            "style": "plain",
            "template": "\u2b9e ",
            "type": "text"
          }
        ],
        "type": "prompt"
      }
    ],
    "final_space": true,
    "version": 2
  }