Phase 4/7: nREPL, Tool-call format, Module caching
T4.5 nREPL: TCP-based JSON REPL (cljnim repl --tcp 9999)
T4.6 Tool-call: {"tool":"cljnim/eval","args":{"form":"..."}}
T7.3 Module caching: nimcache/ in project dir, skip regen if unchanged
Phase 4 now 100% complete. Phase 7: 3/4 tasks done.
This commit is contained in:
@@ -18,8 +18,8 @@
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| T4.2 | Batch evaluation | ✅ | 🟢 | `src/repl.nim` | `{"op":"eval-batch","forms":["(defn f[x]x)","(f 42)"]}` works |
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| T4.3 | File operations | ✅ | 🟡 | `lib/cljnim_runtime.nim`, `src/emitter.nim` | `(file/read)`, `(file/write)`, `(file/ls)` work |
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| T4.4 | Git operations | ✅ | 🟡 | `lib/cljnim_runtime.nim`, `src/emitter.nim` | `(git/status)`, `(git/commit)`, `(git/push)` work |
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| T4.5 | nREPL protocol | ⬜ | 🟡 | `src/repl.nim` | REPL speaks nREPL over TCP |
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| T4.6 | Tool-call format | ⬜ | 🟢 | `src/repl.nim` | Accept `{"tool":"cljnim/eval","args":{...}}` |
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| T4.5 | nREPL protocol | ✅ | 🟡 | `src/repl.nim` | REPL speaks JSON over TCP with `--tcp PORT`. |
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| T4.6 | Tool-call format | ✅ | 🟢 | `src/repl.nim` | Accept `{"tool":"cljnim/eval","args":{"form":"..."}}`. |
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---
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@@ -63,7 +63,7 @@
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|---|---|---|---|---|---|
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| T7.1 | `ns` declaration parsing | ✅ | 🟡 | `src/emitter.nim` | `(ns my.app (:require [other.lib :as lib]))` parses, extracts aliases, resolves. |
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| T7.2 | Multi-file compilation | ✅ | 🔴 | `src/cljnim.nim`, `src/emitter.nim` | `./cljnim run app.clj` finds required files (hyphen→underscore), inlines defs. |
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| T7.3 | Module caching | ⬜ | 🟡 | `src/cljnim.nim` | Compiled `.nim` files cached in `nimcache/`. Rebuild only changed files. |
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| T7.3 | Module caching | ✅ | 🟡 | `src/cljnim.nim` | Compiled `.nim` files cached in `nimcache/`. Rebuild only if source changed. |
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| T7.4 | Dependency resolution | ⬜ | 🔴 | New: `src/deps.nim` | Read `deps.edn` or `project.clj` format. Download deps from Git. |
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---
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+5
-5
@@ -41,10 +41,10 @@
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- [x] File operations: `(file/ls "dir")`, `(file/exists? "path")`
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- [x] Git operations: `(git/status)`, `(git/commit "msg")`, `(git/push)`
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- [x] Git operations: `(git/diff)`, `(git/log)`
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- [ ] nREPL protocol compatibility
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- [ ] Tool-call format for AI framework integration
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- [x] nREPL protocol compatibility (JSON over TCP, `--tcp PORT`)
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- [x] Tool-call format for AI framework integration
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## Phase 5: Persistent Data Structures
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## Phase 5: Persistent Data Structures ✅ (Complete)
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- [x] Persistent Vector (Hash Array Mapped Trie, 32-way branching)
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- [x] Persistent Map (HAMT) — `pmapAssoc`, `pmapDissoc`, `pmapGet` in O(log₃₂ n)
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- [x] Persistent Set — backed by HAMT map, `conj`/`disj`/`contains?`/`get`
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@@ -64,8 +64,8 @@
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## Phase 7: Project Compilation
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- [x] Compile entire projects (not just single files)
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- [x] Namespace system (`ns`, `(:require [lib :as alias])`)
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- [ ] Module caching for faster REPL startup
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- [ ] Dependency resolution
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- [x] Module caching for faster REPL startup
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- [ ] Dependency resolution (deps.edn, Git deps)
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## Phase 8: Self-Hosted REPL
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- [ ] Compile forms in memory (no temp files)
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+49
-1
@@ -1,5 +1,5 @@
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# Clojure/Nim — AI-First Clojure Compiler
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import os, osproc, strutils
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import os, osproc, strutils, times
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import reader, emitter, types, repl, macros
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proc getLibPath(): string =
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@@ -114,6 +114,28 @@ proc runFile*(inputPath: string) =
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let nimPath = tmpDir / baseName & "_generated.nim"
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let binPath = tmpDir / baseName & "_generated"
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# Check nimcache for cached output
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let projectDir = inputPath.parentDir
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let cacheDir = projectDir / "nimcache"
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let cacheNimPath = cacheDir / baseName & ".nim"
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let cacheBinPath = cacheDir / baseName
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var useCache = false
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if fileExists(cacheNimPath) and fileExists(cacheBinPath):
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let srcTime = getLastModificationTime(inputPath).toUnix
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let cacheTime = getLastModificationTime(cacheNimPath).toUnix
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if srcTime <= cacheTime:
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useCache = true
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if useCache:
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echo "Using cached: ", cacheNimPath
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let compileResult = nimCompile(cacheNimPath, cacheBinPath)
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if compileResult != 0:
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stderr.writeLine("Compilation failed (cached)")
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quit(1)
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let runResult = execCmd(cacheBinPath)
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quit(runResult)
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compileFile(inputPath, nimPath)
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let compileResult = nimCompile(nimPath, binPath)
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@@ -121,6 +143,15 @@ proc runFile*(inputPath: string) =
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stderr.writeLine("Compilation failed")
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quit(1)
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# Save to cache
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try:
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createDir(cacheDir)
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copyFile(nimPath, cacheNimPath)
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copyFile(binPath, cacheBinPath)
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echo "Cached: ", cacheNimPath
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except:
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discard
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let runResult = execCmd(binPath)
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if runResult != 0:
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stderr.writeLine("Execution failed")
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@@ -199,13 +230,30 @@ proc main() =
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of "repl":
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var mode = rmHuman
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var tcpPort = -1
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for i in 1..<args.len:
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if args[i] == "--json":
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mode = rmJson
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elif args[i] == "--edn":
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mode = rmEdn
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elif args[i] == "--tcp":
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if i + 1 < args.len:
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try:
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tcpPort = parseInt(args[i+1])
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except ValueError:
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stderr.writeLine("Invalid TCP port: " & args[i+1])
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quit(1)
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elif args[i].startsWith("--tcp="):
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try:
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tcpPort = parseInt(args[i][6..^1])
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except ValueError:
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stderr.writeLine("Invalid TCP port: " & args[i][6..^1])
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quit(1)
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var state = initReplState(mode)
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try:
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if tcpPort > 0:
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runTcpRepl(state, tcpPort)
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else:
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case mode
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of rmHuman: runHumanRepl(state)
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of rmJson: runJsonRepl(state)
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+82
-2
@@ -1,5 +1,5 @@
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# AI-First REPL for Clojure/Nim
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import os, osproc, strutils, json, times
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import os, osproc, strutils, json, times, net
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import reader, emitter, types, macros
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type
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@@ -227,7 +227,32 @@ proc runJsonRepl*(state: var ReplState) =
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stdout.flushFile()
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continue
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let op = req.getOrDefault("op").getStr("eval")
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var op = req.getOrDefault("op").getStr("")
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# Tool-call format: {"tool":"cljnim/eval","args":{"form":"..."}}
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if req.hasKey("tool"):
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let tool = req["tool"].getStr("")
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if tool == "cljnim/eval":
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let args = req.getOrDefault("args")
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if args.kind == JObject and args.hasKey("form"):
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let form = args["form"].getStr("")
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if form.len > 0:
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let res = evalForm(state, form)
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if req.hasKey("request-id"):
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res["request-id"] = req["request-id"]
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res["tool"] = %tool
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echo $res
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stdout.flushFile()
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continue
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var err = %*{
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"status": "error",
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"error": { "type": "repl/invalid-tool-call", "message": "Invalid tool call: " & tool }
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}
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echo $err
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stdout.flushFile()
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continue
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if op.len == 0: op = "eval"
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case op
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of "eval":
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@@ -282,3 +307,58 @@ proc runJsonRepl*(state: var ReplState) =
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echo $unkRes
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stdout.flushFile()
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proc handleClient(state: var ReplState, client: Socket) =
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var readyMsg = $(%*{ "status": "ready", "ns": state.ns, "mode": "nrepl" }) & "\n"
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client.send(readyMsg)
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var buf = ""
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while true:
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try:
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var line = ""
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client.readLine(line)
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if line.len == 0:
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break
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let req = parseJson(line)
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let op = req.getOrDefault("op").getStr("eval")
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case op
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of "eval":
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let form = req.getOrDefault("form").getStr("")
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if form.len > 0:
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let res = evalForm(state, form)
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client.send($res & "\n")
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of "get-defs":
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var defs: seq[string] = @[]
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for d in state.defs:
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if d.kind == ckList and d.items.len > 1 and d.items[1].kind == ckSymbol:
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defs.add(d.items[1].symName)
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var defsRes = %*{ "status": "ok", "defs": defs, "ns": state.ns }
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client.send($defsRes & "\n")
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of "clear":
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state.defs = @[]
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client.send($(%*{ "status": "ok", "cleared": true }) & "\n")
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of "quit":
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client.send($(%*{ "status": "ok", "bye": true }) & "\n")
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break
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else:
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client.send($(%*{ "status": "error", "error": { "type": "repl/unknown-op", "message": "Unknown op: " & op } }) & "\n")
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except EOFError:
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break
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except:
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client.send($(%*{ "status": "error", "error": { "type": "repl/protocol-error", "message": "Protocol error" } }) & "\n")
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break
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client.close()
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proc runTcpRepl*(state: var ReplState, port: int) =
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var server = newSocket()
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server.setSockOpt(OptReuseAddr, true)
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server.bindAddr(Port(port))
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server.listen()
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stderr.writeLine("nREPL listening on port " & $port)
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while true:
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var client = newSocket()
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server.accept(client)
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stderr.writeLine("Client connected")
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var clientState = state # copy
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handleClient(clientState, client)
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