From 2e404c623d57fb66197a07af2b4d5bbc74af0644 Mon Sep 17 00:00:00 2001
From: Luxferre <lux@ferre>
Date: Thu, 15 Oct 2026 23:32:13 +0300
Subject: [PATCH] dead code elim

---
 config.cpp | 13 +++++++++++--
 main.cpp   | 10 ----------
 2 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/config.cpp b/config.cpp
index 391703c..bb35b58 100644
--- a/config.cpp
+++ b/config.cpp
@@ -134,6 +134,15 @@ Cfg get_cfg(std::string_view path) {
 }
 
 int set_cfg(std::string_view path, std::string_view key, std::string_view val) {
+  /* Strip a single pair of surrounding quotes so a value containing spaces can
+   * be passed as e.g. "a b" without the quote characters becoming part of the
+   * stored value. */
+  std::string vstr(val);
+  if (vstr.size() >= 2 &&
+      ((vstr.front() == '"' && vstr.back() == '"') ||
+       (vstr.front() == '\'' && vstr.back() == '\''))) {
+    vstr = vstr.substr(1, vstr.size() - 2);
+  }
   std::vector<std::string> lines;
   {
     std::string content;
@@ -157,7 +166,7 @@ int set_cfg(std::string_view path, std::string_view key, std::string_view val) {
     std::string_view keyPart = sv.substr(k, eq - k);
     while (!keyPart.empty() && std::isspace((unsigned char)keyPart.back())) keyPart.remove_suffix(1);
     if (keyPart == key) {
-      line = sfmt("%s=%s\n", std::string(key).c_str(), std::string(val).c_str());
+      line = sfmt("%s=%s\n", std::string(key).c_str(), vstr.c_str());
       found = true;
     }
   }
@@ -166,7 +175,7 @@ int set_cfg(std::string_view path, std::string_view key, std::string_view val) {
       std::string &last = lines.back();
       if (!last.empty() && last.back() != '\n') last += '\n';
     }
-    lines.push_back(sfmt("%s=%s\n", std::string(key).c_str(), std::string(val).c_str()));
+    lines.push_back(sfmt("%s=%s\n", std::string(key).c_str(), vstr.c_str()));
   }
   std::string out_buf;
   for (auto &line : lines) out_buf += line;
diff --git a/main.cpp b/main.cpp
index 049a9f5..c0186a4 100644
--- a/main.cpp
+++ b/main.cpp
@@ -118,10 +118,6 @@ static bool trim_is_empty(std::string_view s) {
   while (i < s.size() && (s[i] == ' ' || s[i] == '\n' || s[i] == '\r' || s[i] == '\t')) i++;
   return i == s.size();
 }
-static std::string last_role(Messages &msgs) {
-  if (msgs.items.empty()) return "";
-  return msgs.items.back().role;
-}
 
 /* ----------------------------- AL loop -------------------------------- */
 static int AL(Cfg &cfg, Messages &msgs, Usage &out, volatile int *interrupted, std::string *err) {
@@ -280,12 +276,6 @@ static int run_turn(Cfg &cfg, Messages &msgs, Usage &usage, std::string *err, vo
   *interrupted = 0;
   usage = Usage{};
   int rc = AL(cfg, msgs, usage, interrupted, err);
-  if (last_role(msgs) == "tool") {
-    Message cont; cont.role = "user"; cont.content = "continue";
-    msgs.items.push_back(cont);
-    cprint("[auto continue: last message was a tool result]\n", std::array{33});
-    rc = AL(cfg, msgs, usage, interrupted, err);
-  }
   if (rc != 0) {
     if (*interrupted) { cprint("\n[interrupted]\n", std::array{33}); }
     else { cprint("\n[error: ", std::array{31}); cprint((!err || err->empty()) ? "error" : *err, std::array{31}); cprint("]\n", std::array{31}); }