From 11818552dad254649af012df3b4277633943d2b6 Mon Sep 17 00:00:00 2001
From: t <t@tjp.lol>
Date: Sun, 7 Jun 2026 11:42:41 -0600
Subject: Migrate panto CLI onto the public.zig surface

Move the CLI off the internal libpanto module namespaces onto the curated
public API: data-type aliases (Config family, Message/MessageRole/
effectiveSystemBlocks, Event, Pricing/PricingRegistry, the session seam,
FileSystemJSONLStore, ContentBlockType), process lifecycle (panto.init/
deinit), and ResultParts.fromText/fromTextOwned/deinit in place of the
freestanding textResult/ownedTextResult/freeResultParts.

The CLI remains on two flagged internal namespaces, panto.agent and
panto.conversation: it is a deep embedder that drives the loop below the
curated Agent/Conversation facades (system-prompt seeding through the
agent, compaction_system_prompt, the open_stream_fn test seam, standalone
Conversation values, compactAndPersist). These stay re-exported from
public.zig as a documented deep-embedder escape hatch; trimming the
transitional block removed every other internal re-export.
---
 src/main.zig | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'src/main.zig')

diff --git a/src/main.zig b/src/main.zig
index 247817a..995735f 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -45,9 +45,9 @@ test {
     _ = command_compaction;
 }
 
-const ContentBlockType = panto.provider.ContentBlockType;
-const MessageRole = panto.conversation.MessageRole;
-const Event = panto.stream.Event;
+const ContentBlockType = panto.ContentBlockType;
+const MessageRole = panto.MessageRole;
+const Event = panto.Event;
 
 /// Display state for the pull-stream CLI renderer. Prints streaming deltas
 /// to stdout; thinking blocks are dimmed with ANSI escape codes, text blocks
@@ -307,22 +307,22 @@ pub fn main(init: std.process.Init) !void {
     // Resolve the optional compaction-model override into a ProviderConfig.
     // On any resolution failure we log and fall back to no override (the
     // active chat model is used for compaction).
-    const compaction_provider_config: ?panto.config.ProviderConfig = blk: {
+    const compaction_provider_config: ?panto.ProviderConfig = blk: {
         const ref = app_config.compaction_model_ref orelse break :blk null;
         break :blk config_file.buildProviderConfig(&app_config, &models.defs, ref) catch |err| {
             std.log.warn("compaction_model resolution failed ({t}); using active model", .{err});
             break :blk null;
         };
     };
-    const compaction_cfg: panto.config.CompactionConfig = .{
+    const compaction_cfg: panto.CompactionConfig = .{
         .keep_verbatim = app_config.compaction_keep_verbatim orelse 20_000,
         .model = compaction_provider_config,
     };
 
     // Process-global HTTP client: one connection pool for every provider /
     // base_url the agent may switch to. Torn down at shutdown.
-    panto.config.initHttp(alloc, io);
-    defer panto.config.deinitHttp();
+    panto.init(alloc, io);
+    defer panto.deinit();
 
     const banner_model_initial: []const u8 = switch (provider_config) {
         inline else => |c| c.model,
@@ -333,7 +333,7 @@ pub fn main(init: std.process.Init) !void {
     // per-cwd `session_dir` (the CLI owns the cwd→dir grouping; the store
     // is cwd-agnostic). Must outlive the agent, which appends through a
     // `Session` handle minted/resolved below.
-    var session_store_impl = try panto.session_manager.FileSystemJSONLStore.init(alloc, io, session_dir, cwd);
+    var session_store_impl = try panto.FileSystemJSONLStore.init(alloc, io, session_dir, cwd);
     defer session_store_impl.deinit();
     const session_store = session_store_impl.store();
 
@@ -376,7 +376,7 @@ pub fn main(init: std.process.Init) !void {
     // built but before the first turn, so in-place registration is visible.
     // System-prompt seeding/reconciliation below runs *through* the agent
     // so those entries persist.
-    const active_config: panto.config.Config = .{
+    const active_config: panto.Config = .{
         .provider = provider_config,
         .compaction = compaction_cfg,
     };
@@ -648,12 +648,12 @@ fn parseAgentFlags(alloc: std.mem.Allocator, args: std.process.Args) !AgentFlags
 /// most recent. The returned `Session` owns its `info` (freed via the
 /// agent's `deinit`, which adopts it).
 fn openSession(
-    store: panto.session_store.SessionStore,
+    store: panto.SessionStore,
     flags: AgentFlags,
     session_dir: []const u8,
     stdout: *std.Io.Writer,
     stdout_file: *std.Io.File.Writer,
-) !panto.session_store.Session {
+) !panto.Session {
     switch (flags.resume_kind) {
         .none => return store.create(),
         .most_recent => {
-- 
cgit v1.3