dimgigov
10e4ec07d6
- New docs/index.md with language selector - docs/en/ — 01-getting-started, 02-architecture, 03-ai-integration, 04-api-reference, 05-user-guide, 06-roadmap - docs/bg/ — same structure in Bulgarian - Root README.md trimmed to quick-start + links to docs/ - Removed old flat docs/ files (ARCHITECTURE.md, AI_FIRST.md, etc.) - Added swap!/reset! examples to getting-started guides
156 lines
2.4 KiB
Markdown
156 lines
2.4 KiB
Markdown
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[← Back to Index](index.md)
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---
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# Clojure/Nim User Guide
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## Installation
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### Prerequisites
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- Nim >= 2.0
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- GCC or Clang
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- make
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### Build from Source
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```bash
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git clone https://gitlab.com/balvatar/lisp-nim.git
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cd lisp-nim
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make build
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```
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## CLI Commands
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### `compile` — Compile to Nim
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```bash
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./cljnim compile input.clj output.nim
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```
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Generates a `.nim` file from Clojure source.
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### `run` — Compile and Execute
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```bash
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./cljnim run examples/hello.clj
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```
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Compiles to Nim, then to C, then to a binary, and runs it.
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### `read` — Parse and Print AST
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```bash
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./cljnim read examples/hello.clj
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```
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Shows the Clojure AST as S-expressions.
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### `repl` — Interactive REPL
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```bash
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# Human-friendly mode
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./cljnim repl
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# AI mode (structured JSON)
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./cljnim repl --json
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```
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## Writing Clojure/Nim Programs
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### Basic Syntax
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```clojure
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; Comments start with semicolon
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; Define a variable
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(def x 42)
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; Define a function
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(defn greet [name]
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(println "Hello, " name))
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; Call a function
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(greet "World")
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; Arithmetic
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(+ 1 2 3) ; => 6
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(* 10 20) ; => 200
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(/ 100 4) ; => 25
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; Conditionals
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(if (> x 0)
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"positive"
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"non-positive")
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; Local bindings
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(let [a 10
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b 20]
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(+ a b)) ; => 30
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```
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### Working with Data
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```clojure
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; Vectors (use Nim seq internally)
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(def nums [1 2 3 4 5])
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; Keywords
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(def person {:name "Alice" :age 30})
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; Maps and sets use persistent HAMT data structures
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; with structural sharing and O(log₃₂ n) operations.
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```
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### Recursion
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```clojure
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(defn factorial [n]
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(if (= n 0)
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1
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(* n (factorial (- n 1)))))
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(println (factorial 5)) ; => 120
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```
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## AI REPL Guide
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The JSON REPL is designed for programmatic interaction.
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### Start AI REPL
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```bash
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./cljnim repl --json
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```
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### Evaluate a Form
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```json
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{"op": "eval", "form": "(+ 1 2 3)"}
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```
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Response:
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```json
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{
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"status": "ok",
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"result": {"printed": "6"},
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"meta": {"ns": "user", "ms": 861, "form": "(+ 1 2 3)"}
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}
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```
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### Batch Evaluation
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```json
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{"op": "eval-batch", "forms": ["(defn f [x] x)", "(f 42)"]}
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```
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### List Definitions
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```json
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{"op": "get-defs"}
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```
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Response:
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```json
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{"status": "ok", "defs": ["f"], "ns": "user"}
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```
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### Clear Session
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```json
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{"op": "clear"}
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```
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### Exit
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```json
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{"op": "quit"}
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```
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## Tips
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- Use `:help` in human REPL for available commands.
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- Definitions in REPL persist across evaluations in the same session.
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- The `--json` flag makes the REPL fully machine-readable.
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