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Rust Result Map

Rust Result map chain — realistic error-handling snippet.

File: RS · Rust
Use case: Syntax highlightingCode parsing+1

Sample Monorepo ZIP — Multi-Language Companion

Tiny multi-language SAMPLE monorepo ZIP (web/api/util/scripts) for unpack-then-lint and monorepo tooling.

File: ZIP · Monorepo · 5 members
Use case: Code parsingConversion testing

Scala Fold

Scala foldLeft snippet for syntax and indexer tests.

File: SCALA · Scala
Use case: Syntax highlightingCode parsing+1

Scala Hello

Scala 3-style object hello for Scalac / Metals fixtures.

File: SCALA · Scala
Use case: Syntax highlightingCode parsing+1

Scala Match

Scala pattern match SAMPLE for Metals fixtures.

File: SCALA · Scala
Use case: Syntax highlightingCode parsing+1

Shell — Backup script (strict mode, functions)

A realistic Bash script using strict mode (set -euo pipefail), functions, default parameters, a loop, and conditionals — an illustrative fixture (review before running) for testing highlighters, ShellCheck, and shfmt.

File: SH · Shell
Use case: Syntax highlightingCode parsing+1

Shell — Hello World

The classic hello-world in Bash — a shebang and echo, with LF line endings so it runs on Unix — for testing highlighters, ShellCheck, and shell parsers.

File: SH · Shell
Use case: Syntax highlightingCode parsing+1

Shell Lint Invalid — Unquoted Var Invalid

Intentionally lint-bait SAMPLE shell snippet (unquoted-var-invalid) for rule-engine tests.

File: SH · Shell
Use case: Code parsingSyntax highlighting+1· Conversion set

Shell Strict Mode

Bash strict-mode hello for shellcheck / highlighter tests.

File: SH · Shell
Use case: Syntax highlightingCode parsing+1

SQL — Hello World

The classic first query in SQL — a single SELECT of a literal — for testing highlighters, SQL parsers, and query editors.

File: SQL · Sql
Use case: Syntax highlightingCode parsing+1

SQL — Library schema (DDL, view, join)

A realistic SQL script with CREATE TABLE constraints and foreign keys, INSERT seed data, a CREATE VIEW, and a grouped aggregate query with a join — for testing SQL parsers, formatters, and highlighters.

File: SQL · Sql
Use case: Syntax highlightingCode parsing+1

SQL Lint Shape — Drop Table Comment

Tiny SAMPLE SQL shape (drop-table-comment) for static-analysis demos — not live DDL.

File: SQL · Sql
Use case: Code parsingSQL import+1· Conversion set

SQL Lint Shape — Implicit Cross Join

Tiny SAMPLE SQL shape (implicit-cross-join) for static-analysis demos — not live DDL.

File: SQL · Sql
Use case: Code parsingSQL import+1· Conversion set

SQL Lint Shape — Missing Where Update

Tiny SAMPLE SQL shape (missing-where-update) for static-analysis demos — not live DDL.

File: SQL · Sql
Use case: Code parsingSQL import+1· Conversion set

SQL Lint Shape — Order By Injection Shape

Tiny SAMPLE SQL shape (order-by-injection-shape) for static-analysis demos — not live DDL.

File: SQL · Sql
Use case: Code parsingSQL import+1· Conversion set

SQL Lint Shape — Select Star Invalid

Tiny SAMPLE SQL shape (select-star-invalid) for static-analysis demos — not live DDL.

File: SQL · Sql
Use case: Code parsingSQL import+1· Conversion set

SQL Lint Shape — Union All Dupes

Tiny SAMPLE SQL shape (union-all-dupes) for static-analysis demos — not live DDL.

File: SQL · Sql
Use case: Code parsingSQL import+1· Conversion set

SQL Window Function

SQL window function SAMPLE for SQL parsers.

File: SQL · Sql
Use case: Syntax highlightingCode parsing+1

Swift — Hello World

The classic hello-world in Swift — a single print — for testing highlighters, the Swift compiler, and parsers.

File: SWIFT · Swift
Use case: Syntax highlightingCode parsing+1

Swift — Task list (struct, protocol, optionals)

A realistic Swift snippet with an enum, a protocol, a struct with a computed property, optionals and optional binding, and higher-order functions — for testing highlighters, the Swift compiler, SwiftLint, and parsers.

File: SWIFT · Swift
Use case: Syntax highlightingCode parsing+1

Swift Struct

Swift struct SAMPLE for SourceKit fixtures.

File: SWIFT · Swift
Use case: Syntax highlightingCode parsing+1

TypeScript — Hello World

The classic hello-world in TypeScript (shipped as .mts to avoid the MPEG-TS .ts collision) — a typed function for testing TypeScript-aware highlighters and the tsc compiler.

File: MTS · TypeScript
Use case: Syntax highlightingCode parsing+1

TypeScript — Shapes (union, generics, enum)

A realistic TypeScript snippet with an enum, a discriminated union, generics, exhaustive switch handling, and a typed reduce — for testing the type checker, highlighters, and the TS ESLint parser.

File: MTS · TypeScript
Use case: Syntax highlightingCode parsing+1

Typescript Lint Invalid — Any Cast Invalid

Intentionally lint-bait SAMPLE typescript snippet (any-cast-invalid) for rule-engine tests.

File: MTS · TypeScript
Use case: Code parsingSyntax highlighting+1· Conversion set