TSORM for VS Code

Language support for .orm model files, with a built-in parser — no ORM install needed in your project.

• Highlighting & diagnostics: validation as you type, errors pinpointed to the exact word, multiple statements reported at once.
• Formatting: consistent indentation and line breaks, preserving comments and blank lines.
• Relation completion: formatting fills in missing @via, @unique, @relation(field: ...) and owner fields; also available as a quick fix on diagnostics, or disable with tsorm.format.completeRelations.
• Completion: types, attributes, fields, referential actions and JSON type aliases, based on cursor position.
• Hover & go to definition: model fields, aliases and field declarations; F12 jumps to models, aliases or referenced fields.
• Symbols & refactoring: outline and workspace symbol search; find references and rename for models, aliases and fields (Shift+F12, F2).

Relation Completion

model User {
  id: int @id @auto
  posts: Post[]              // after formatting: posts: Post[] @via(author)
}

model Post {
  id: int @id @auto
  author: User
}

For many-to-many, declare arrays on both sides.

Format on Save

"[tsorm]": { "editor.formatOnSave": true }

For layout-only formatting without relation completion:

"tsorm.format.completeRelations": false

中文

.orm 模型文件的语言支持，内置解析器，无需在项目里安装 ORM。

• 高亮与诊断：边写边校验，错误定位到具体单词，不同语句的错误一次报出。
• 格式化：统一缩进和换行，保留注释与空行。
• 补全关系：格式化时自动补上缺少的 @via、@unique、@relation(field: ...) 和持有方字段；也可从诊断的快速修复触发，或用 tsorm.format.completeRelations 关闭。
• 输入提示：类型、属性、字段、外键动作、JSON 类型别名，按光标位置给出。
• 悬停与跳转：查看模型字段、别名与字段声明，F12 跳到模型、别名或被引用的字段。
• 符号与重构：大纲与工作区符号搜索；模型、别名与字段的查找引用和重命名（Shift+F12、F2）。

补全关系

model User {
  id: int @id @auto
  posts: Post[]              // 格式化后：posts: Post[] @via(author)
}

model Post {
  id: int @id @auto
  author: User
}

需要多对多时两侧都写数组。

保存时格式化

"[tsorm]": { "editor.formatOnSave": true }

只想调整排版、不自动补全关系时：

"tsorm.format.completeRelations": false