From e3a1c500fd2d506ccd1be2b0d22a3b76fcfcac03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=92=D0=B8=D1=82=D0=B0=D0=BB=D0=B8=D0=B9=20=D0=9D=D0=B8?=
 =?UTF-8?q?=D0=BA=D0=B8=D1=82=D0=B5=D0=BD=D0=BA=D0=BE?=
 <vitaly.nikitenko@eltex.loc>
Date: Wed, 7 Oct 2026 12:46:18 +0700
Subject: [PATCH] fix(statusline): keep last ctx value while a Z.ai request is
 running

Z.ai (ai-glm, ai-eltex) streams message_start with input_tokens=0 and
sends the real usage only in the final message_delta, so while a
request runs Claude Code passes used_percentage=0 and ctx: dropped to
0%. Keep the last non-zero value per session_id in
~/.cache/ai-setup/ctx_last_<id> and show it instead of the zero.
/clear starts a new session id, so it still shows 0 there.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 home-configs/claude/statusline-command.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/home-configs/claude/statusline-command.sh b/home-configs/claude/statusline-command.sh
index 624fde0..f4963e5 100755
--- a/home-configs/claude/statusline-command.sh
+++ b/home-configs/claude/statusline-command.sh
@@ -268,6 +268,24 @@ else
   fi
 fi
 
+# Z.ai (ai-glm, ai-eltex) отдаёт usage только в конце ответа, в начале потока
+# input_tokens=0, поэтому пока идёт запрос, Claude Code присылает used_percentage=0.
+# Держим последнее ненулевое значение этой сессии.
+session_id=$(echo "$input" | jq -r '.session_id // empty')
+if [ -n "$session_id" ]; then
+  ctx_cache="$HOME/.cache/ai-setup/ctx_last_${session_id}"
+  if [ -n "$ctx_pct" ] && [ "$(printf '%.0f' "$ctx_pct")" -gt 0 ]; then
+    if [ ! -f "$ctx_cache" ]; then
+      mkdir -p "$HOME/.cache/ai-setup"
+      # Раз за сессию чистим кэш старых сессий
+      find "$HOME/.cache/ai-setup" -name 'ctx_last_*' -mtime +7 -delete 2>/dev/null
+    fi
+    echo "$ctx_pct" > "$ctx_cache"
+  elif [ -f "$ctx_cache" ]; then
+    ctx_pct=$(cat "$ctx_cache")
+  fi
+fi
+
 # ctx:0% при старте новой сессии (нет данных от API)
 [ -z "$ctx_pct" ] && ctx_pct="0"