From 077e0032cf09dc48d677577ee9b2eb1c1d76820c Mon Sep 17 00:00:00 2001
From: ppfeiffer <admin@pfeiffer-privat.de>
Date: Sun, 15 Feb 2026 14:38:57 +0100
Subject: [PATCH] feat: v0.2.5 - Message splitting, improved /mesh readability

- Split long messages at 170 bytes with 1.5s delay between parts
- /mesh: proper sections with line breaks and indentation
- Hop labels: "Direkt", "1 Hop", "2 Hops" instead of "0h", "1h"

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 CHANGELOG.md   |  8 +++++++
 config.yaml    |  2 +-
 meshbot/bot.py | 61 +++++++++++++++++++++++++++++++++++++++++---------
 3 files changed, 59 insertions(+), 12 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6f42094..d531dd8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.2.5] - 2026-02-15
+### Added
+- Automatisches Aufteilen langer Nachrichten (max 170 Zeichen) mit 1,5s Pause
+
+### Changed
+- /mesh Befehl: bessere Lesbarkeit mit Absätzen und Einrückungen
+- Hop-Verteilung: "Direkt", "1 Hop", "2 Hops" statt "0h", "1h", "2h"
+
 ## [0.2.4] - 2026-02-15
 ### Added
 - Neuer Befehl /mesh - zeigt Mesh-Netzwerk-Infos (Nodes online/gesamt, aktiv 24h, Positionen, Hop-Verteilung, Top-Hardware)
diff --git a/config.yaml b/config.yaml
index 714370e..7096f13 100644
--- a/config.yaml
+++ b/config.yaml
@@ -1,4 +1,4 @@
-version: "0.2.4"
+version: "0.2.5"
 
 bot:
   name: "MeshDD-Bot"
diff --git a/meshbot/bot.py b/meshbot/bot.py
index b5bed2c..bf7712f 100644
--- a/meshbot/bot.py
+++ b/meshbot/bot.py
@@ -208,19 +208,51 @@ class MeshBot:
             response = f"⏱️ Uptime: {self._format_uptime()}"
 
         if response:
-            self._send_text(response, channel)
+            await self._send_text(response, channel)
             await self.db.insert_command(cmd)
             if self.ws_manager:
                 stats = await self.db.get_stats()
                 await self.ws_manager.broadcast("stats_update", stats)
 
-    def _send_text(self, text: str, channel: int):
-        if self.interface:
+    async def _send_text(self, text: str, channel: int, max_len: int = 170):
+        if not self.interface:
+            return
+        parts = self._split_message(text, max_len)
+        for i, part in enumerate(parts):
+            if i > 0:
+                await asyncio.sleep(1.5)
             try:
-                self.interface.sendText(text, channelIndex=channel)
+                self.interface.sendText(part, channelIndex=channel)
             except Exception:
                 logger.exception("Error sending text")
 
+    @staticmethod
+    def _split_message(text: str, max_len: int) -> list[str]:
+        if len(text.encode('utf-8')) <= max_len:
+            return [text]
+        lines = text.split('\n')
+        parts = []
+        current = ""
+        for line in lines:
+            candidate = f"{current}\n{line}" if current else line
+            if len(candidate.encode('utf-8')) > max_len:
+                if current:
+                    parts.append(current)
+                if len(line.encode('utf-8')) > max_len:
+                    while line:
+                        chunk = line[:max_len]
+                        while len(chunk.encode('utf-8')) > max_len:
+                            chunk = chunk[:-1]
+                        parts.append(chunk)
+                        line = line[len(chunk):]
+                else:
+                    current = line
+            else:
+                current = candidate
+        if current:
+            parts.append(current)
+        return parts
+
     def _format_uptime(self) -> str:
         elapsed = int(time.time() - self.start_time)
         days, remainder = divmod(elapsed, 86400)
@@ -250,7 +282,10 @@ class MeshBot:
             h = n.get("hop_count")
             if h is not None:
                 hop_counts[h] = hop_counts.get(h, 0) + 1
-        hop_str = ", ".join(f"{k}h:{v}" for k, v in sorted(hop_counts.items()))
+        hop_lines = []
+        for k in sorted(hop_counts.keys()):
+            label = "Direkt" if k == 0 else f"{k} Hop{'s' if k > 1 else ''}"
+            hop_lines.append(f"  {label}: {hop_counts[k]}")
 
         # Hardware distribution (top 3)
         hw_counts = {}
@@ -259,16 +294,20 @@ class MeshBot:
             if hw:
                 hw_counts[hw] = hw_counts.get(hw, 0) + 1
         top_hw = sorted(hw_counts.items(), key=lambda x: -x[1])[:3]
-        hw_str = ", ".join(f"{hw}:{cnt}" for hw, cnt in top_hw)
+        hw_lines = [f"  {hw}: {cnt}" for hw, cnt in top_hw]
 
-        return (
+        parts = [
             f"🕸️ Mesh-Netzwerk:\n"
             f"Nodes: {total} ({online} online)\n"
             f"Aktiv 24h: {active_24h}\n"
-            f"Mit Position: {with_pos}\n"
-            f"Hops: {hop_str or '-'}\n"
-            f"Hardware: {hw_str or '-'}"
-        )
+            f"Mit Position: {with_pos}",
+        ]
+        if hop_lines:
+            parts.append("📊 Hop-Verteilung:\n" + "\n".join(hop_lines))
+        if hw_lines:
+            parts.append("🔧 Top Hardware:\n" + "\n".join(hw_lines))
+
+        return "\n\n".join(parts)
 
     async def _get_weather(self, from_id: str) -> str:
         node = await self.db.get_node(from_id)