VSCode中自定义Input字体无法生效求助（已查阅相关教程）

Hey there, let’s get that Input programming font working in VS Code— I’ve walked through similar font issues plenty of times, so let’s go through the most likely fixes step by step:

• Double-check the exact font family name
  This is the #1 culprit for font issues in VS Code. The font’s display name might not match its filename. To get the precise name:

  1. Open PowerShell and run this command to list all installed Input font families:

     (New-Object System.Drawing.Text.InstalledFontCollection).Families | Where-Object {$_.Name -like "*Input*"}
     

  2. Copy the exact name returned (e.g., Input Mono, Input Narrow, etc.) and paste it into your VS Code settings. For example:

     "editor.fontFamily": "Input Mono, 'Courier New', monospace"
     

     Note: If the name has spaces, wrap it in single quotes.

• Verify your VS Code settings priority
  Make sure you’re editing the User Settings (not Workspace Settings), which apply globally. If a workspace has its own font settings, it’ll override your user-level config. To check:

  1. Open VS Code and press Ctrl+, to open Settings.
  2. Search for font family and look at the "User" and "Workspace" tabs— ensure the workspace setting isn’t overriding your preferred font.

• Clear VS Code’s cache
  Corrupted cache files can prevent new fonts from loading. Here’s how to fix it:

  1. Close VS Code completely.
  2. Open File Explorer and navigate to:
     • %APPDATA%\Code\Cache
     • %APPDATA%\Code\CachedData
  3. Delete all files in both folders.
  4. Restart VS Code and check if the font loads.

• Reinstall the Input font properly
  Even if it works in Photoshop, sometimes fonts aren’t installed correctly for all users. Try this:

  1. Locate the Input font file(s) (TTF/OTF) on your system.
  2. Right-click the file and select Install for all users (not just "Install").
  3. Restart VS Code after installation finishes.

• Disable font ligatures temporarily
  Some programming fonts’ ligature features can cause VS Code to fail to render the font properly. Add this line to your settings.json to test:

  "editor.fontLigatures": false
  

  Restart VS Code— if the font works now, you can re-enable ligatures with specific settings for Input if needed.

• Test a simplified font configuration
  Temporarily strip down your editor.fontFamily setting to only the Input font, like this:

  "editor.fontFamily": "Input Mono"
  

  If the font loads, add back your fallback fonts one by one to identify if any of them are causing conflicts.

内容的提问来源于stack exchange，提问作者Aslan French