[Bug] Pasted text lost when prompt truncated; hidden line count inaccurate

Bug Description
If the CLI truncates my extra long prompt and I have pasted text in that wasn't expanded. Like it does
the [[Pasted text #15 +2 lines] + (7 lines hidden) That pasted text is lost. Claude cannot see it.
Also, that number of hidden lines is never right. I definitely had, like, 40 lines hidden. I get that
it's probably using like, a very wide window for the estimation. Or, actually, I don't know how it
works, but I've also seen before zero lines, which is wild.

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.1.122
• Feedback ID: abbe80a7-c444-45ee-b0dc-69959a816d60

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /Users/KevinHG/.local/share/claude/versions/2.1.122 (expected in multi-process scenarios)\n    at m_8 (/$bunfs/root/src/entrypoints/cli.js:2769:2177)\n    at YD_ (/$bunfs/root/src/entrypoints/cli.js:2769:1257)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T02:39:30.054Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server greptile invalid: Missing environment variables: GREPTILE_API_KEY\n    at oGH (/$bunfs/root/src/entrypoints/cli.js:2769:32905)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T02:39:30.165Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server greptile invalid: Missing environment variables: GREPTILE_API_KEY\n    at oGH (/$bunfs/root/src/entrypoints/cli.js:2769:32905)\n    at async v (/$bunfs/root/src/entrypoints/cli.js:6355:12696)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T02:39:31.675Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server greptile invalid: Missing environment variables: GREPTILE_API_KEY\n    at oGH (/$bunfs/root/src/entrypoints/cli.js:2769:32905)\n    at async V (/$bunfs/root/src/entrypoints/cli.js:6355:11810)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T02:39:31.692Z"},{"error":"Error: console.error: [bun] Warning: ws.WebSocket 'unexpected-response' event is not implemented in bun\n    at q (/$bunfs/root/src/entrypoints/cli.js:545:12024)\n    at emitWarning (ws:43:42)\n    at #onOrOnce (ws:170:18)\n    at YO8 (/$bunfs/root/src/entrypoints/cli.js:7607:4503)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T05:05:20.278Z"},{"error":"Error: 400 {\"type\":\"error\",\"error\":{\"type\":\"invalid_request_error\",\"message\":\"prompt is too long: 202152 tokens > 200000 maximum\"},\"request_id\":\"req_011CaXXVjCB1zfS3CruX1V65\"}\n    at generate (/$bunfs/root/src/entrypoints/cli.js:11:57693)\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:50:4943)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T05:40:52.122Z"},{"error":"MaxFileReadTokenExceededError: File content (59192 tokens) exceeds maximum allowed tokens (25000). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n    at qm1 (/$bunfs/root/src/entrypoints/cli.js:4852:12789)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T05:45:55.580Z"},{"error":"MaxFileReadTokenExceededError: File content (61888 tokens) exceeds maximum allowed tokens (25000). Use offset and limit parameters to read specific portions of the file, or search for specific content instead of reading the whole file.\n    at qm1 (/$bunfs/root/src/entrypoints/cli.js:4852:12789)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T05:45:56.240Z"},{"error":"Error: LSP server plugin:pyright-lsp:pyright failed to start: Executable not found in $PATH: \"pyright-langserver\"\n    at start (/$bunfs/root/src/entrypoints/cli.js:3201:22360)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T06:50:22.903Z"},{"error":"Error: Executable not found in $PATH: \"pyright-langserver\"\n    at spawn (unknown)\n    at spawn (node:child_process:667:35)\n    at spawn (node:child_process:14:39)\n    at start (/$bunfs/root/src/entrypoints/cli.js:3201:20896)\n    at O (/$bunfs/root/src/entrypoints/cli.js:3201:24879)\n    at $ (/$bunfs/root/src/entrypoints/cli.js:3201:30119)\n    at Y (/$bunfs/root/src/entrypoints/cli.js:3201:30504)\n    at w (/$bunfs/root/src/entrypoints/cli.js:3201:31063)\n    at call (/$bunfs/root/src/entrypoints/cli.js:3224:889)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T06:50:22.907Z"},{"error":"Error: Failed to start LSP server for file /tmp/fetch_pensive_sample.py: Executable not found in $PATH: \"pyright-langserver\"\n    at $ (/$bunfs/root/src/entrypoints/cli.js:3201:30145)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T06:50:22.908Z"},{"error":"Error: Executable…

Note: Content was truncated.