Idea 推荐设置

1. Appearance & Behavior > Appearance:

   • Theme: √ Sync with OS
   • UI Options
     • √ Compact mode
     • Main menu: Merge with Main Toolbar
   • Tree Views:
     • √ Show indent guides

2. Appearance & Behavior > Scopes:

   Click + to create a new Scope; it is recommended to name it after the module name, such as user-service.

3. Appearance & Behavior > File Colors:

   Click + to select the Scope you just created (e.g., user-service), and repeat to assign a different color to each module's Scope.

4. Appearance & Behavior > System Settings:

   • Project: × Reopen projects on startup

5. Appearance & Behavior > System Settings > Date Formats:

   • √ Override system date and time format
   • Date format: yyyy-MM-dd

6. Keymap

   • Main Menu
     • Code
       • Code Formatting Actions Reformat Code Alt + Shift + F
     • View
       • Active Editor
         • Soft-Wrap Alt+Z
   • Tool Windows
     • Project Alt+1
     • Structure Alt+2
     • TODO Alt+3
     • Find Alt+4
     • Problems Alt+5
     • Services Alt+6
     • Debug Alt+7
     • Run Alt+8
     • Build Alt+9
     • Databases Alt+-
     • Maven Alt+=

7. Editor > General > Appearance:

   • √ Use editor font for inlay hints

8. Editor > General > Code Completion:

   • × Match case
   • √ Show the documentation popup in 500 ms
   • SQL
     • Qualify object with:
       • Database: Never
       • Schema: Never
       • Table/View: Never
     • Qualify object in:
       • Basic completion: Always
       • Refactoring: Always
       • Live templates: Always
       • Drag-n-Drop: Always

9. Editor > General > Editor Tabs:

   • Appearance:
     • Show tabs in: √ Multiple rows
     • √ Show pinned tabs in a separate row
     • √ Mark modified
   • Tab Order
     • √ Open new tabs at the end
   • Closing Policy
     • When the current tab is closed, active:
       • √ Most recently opened tab

10. Editor > Font:

    • Font: Sarasa Mono Slab SC

11. Editor > Color Scheme > Language Defaults:

    Scheme: Light

    • Inline hints:
      • Default: √ Foreground ADB5BD, × Background
      • Parameters:
        • Current: √ Foreground 6C757D, √ Background e9ecef
        • Default: √ Foreground ADB5BD, × Background
        • Highlighted: √ Foreground 6C757D, × Background

12. Editor > Code Style:

    • General
      • Hard wrap at: 150

13. Editor > Code Style > Java

    • Tabs and Indents
      • Continuation indent: 4
    • Wrapping and Braces
      • √ Ensure right margin is not exceeded

14. Editor > Code Style > SQL > General

    • Case
      • Word Case
        • Keywords: To lower
        • Built-in types: As keywords
    • Queries
      • Common
        • Collapse short statement: Always
      • UPDATE statement
        • Wrap elements: Chop if long
      • WITH clause
        • Wrap subqueries: Chop if long
      • SELECT clause
        • Wrap elements: Wrap if long
        • Use AS: Add always
      • FROM clause
        • Wrap elements: Chop if long
        • Indent JOIN: ×
        • Place JOIN in join-only queries under: FROM
        • Align joined tables: √
      • WHERE and HAVING clauses
        • Wrap elements: Chop if long
      • Subquery
        • Space after keyword: Yes
    • DDL
      • CREATE TABLE
        • Place the opening parenthesis: On the same line
        • Place elements: Wrapped unindented
        • Place the closing parenthesis: To begin
    • Code
      • Loops
        • Wrap LOOP: ×
    • Expressions
      • CASE cause
        • Align END: Align with CASE
    • Tabs and Indents
      • Indent: 2
      • Continuation indent: 4

15. Editor > File Encodings

    • Default encoding for properties files: UTF-8

16. Version Control > Confirmation:

    • When files are created: Do not add
    • When files are deleted: Do not remove

17. Build, Execution, Deployment > Build Tools > Maven:

    • Thread count: 4

18. Build, Execution, Deployment > Build Tools > Maven > Importing:

    • Automatically download:
      • √ Sources
      • √ Documentation
      • √ Annotations

19. Build, Execution, Deployment > Debugger > Data Views > Java:

    • Show: √ Fully qualified names