Guarding

Guarding is a guardians for code, architecture, layered. Using git hooks and DSL for design guard rules.

Usage

1. install

cargo install guarding

2. create guarding.guarding file

package(".")::file.len should < 200;
package(".")::file.len should > 50;

3. run

guarding .

Development

workflow:

1. parsing guarding rules
2. parsing source code to models
3. capture rule with models

DSL capture logic:

1. filter models from rule_level with rule_scope
2. run expression
3. run assert

Queries Samples: https://github.com/nvim-treesitter/nvim-treesitter/tree/master/queries

Guarding - Class or Struct function-name

for Java, JavaScript

# 类::名 包含 "Controller";
# 中文分词：("..myapp..") 类名称中包含 "Controller"
class("..myapp..")::function.name should contains("Model");
# or
class("..myapp..")::function.name contains("");

for Rust and Golang

struct("..myapp..")::function.name should contains("Model");
# or
struct("..myapp..")::function.name contains("");

Todos

todo:

• filter
  • filter by package identifier
  • filter by regex
  • filter by implementation
  • filter by extends
  • filter by trait
• limit impl naming
• limit files num
• limit package's sub-package size (for example, Clean Architecture).
• assert
  • comparison for size / len
  • string comparison
    • contains
    • startsWith
    • endsWith
  • package ops
    • accessed
    • resideIn
    • dependBy
• languages
  • Java
  • JavaScript (on Going)
  • TypeScript
  • Rust (on Going)
    • class & functions
    • imports
      • basic import
      • mods import restructure
    • package convert

License

This code is distributed under the MIT license. See LICENSE in this directory.