TODO:

Core

• [x] Add replace
• [x] Add find_all
• [x] Add metavar char customization
• [x] Add per-language customization
• [x] Add support for vec/sequence matcher
• [x] View node in context
• [x] implement iterative DFS mode
• [ ] Investigate perf heuristic (e.g. match fixed-string)
• [x] Group matching rules based on root pattern kind id
• [ ] Remove unwrap usage and implement error handling

Metavariable Matcher

• [x] Regex
• [x] Pattern
• [x] Kind
• [ ] Use CoW to optimize MetaVarEnv

Operators/Combinators

• [x] every / all
• [x] either / any
• [x] inside
• [x] has
• [x] follows
• [x] precedes

CLI

• [x] match against files in directory recursively
• [x] interactive mode
• [x] as dry run mode (listing all rewrite)
• [x] inplace edit mode
• [x] no-color mode
• [x] JSON output
• [ ] execute remote rules

Config

• [x] support YAML config rule
• [x] Add support for severity
• [x] Add support for error message
• [x] Add support for error labels
• [x] Add support for fix

Binding

• [ ] NAPI binding
• [x] WASM binding
• [ ] Python binding

Playground

• [x] build a playground based on WASM binding
• [x] build YAML config for WASM playground
• [x] URL sharing
• [x] add fix/rewrite

LSP

• [x] Add LSP command
• [ ] implement LSP incremental
• [ ] add code action

Builtin Ruleset

• [ ] Migrate some ESLint rule (or RSLint rule)