如何修改Sublime Text 3默认注释符号？SQL文件注释替换为#

Hey there! Let's walk through your two Sublime Text 3 questions step by step—super straightforward once you know where to look.

The core idea here is targeting the syntax-specific configuration for the language you're working with. Every language in Sublime has its own settings that define things like comment markers. Here's the general workflow:

• Open a file of the target language (like your .sql file for the second question)
• Go to Preferences > Settings - Syntax Specific—this opens the dedicated settings file for that language
• In the right-hand pane (your custom user settings), add or modify the comment-related keys. The most common ones are:
  • line_comment: The string used for single-line comments
  • block_comment: A list defining the start and end of block comments (e.g., ["/*", "*/"] for SQL)

For your .sql file scenario, here's exactly what to do:

1. Open any .sql file in Sublime Text 3
2. Navigate to Preferences > Settings - Syntax Specific—this will open SQL.sublime-settings (User)
3. Paste the following valid JSON configuration into the file:

{
    "line_comment": "#notes here ",
    // Optional: Keep default block comments or adjust them here
    "block_comment": ["/*", "*/"]
}

4. Save the file, then close and reopen your .sql file to apply the changes
5. Now when you hit Ctrl + /, it'll automatically insert #notes here at the start of the line, with your cursor ready to add more text.

If you just want the # marker without the default "notes here" text, you can set "line_comment": "#" instead—Sublime will place your cursor right after the # for you to type your note.

内容的提问来源于stack exchange，提问作者kittygirl