feat: show each session's context size in a CTX column - #33
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CTX is the conversation's size in tokens as of its last reply (input + cache reads + cache writes from that reply's usage), e.g. 281k, 1.2M. Zero-usage placeholder replies such as API errors are skipped. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01JUmkVYwbkobda1AnHuwFDE
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A new CTX column shows how big each conversation is in tokens as of its last reply (
70k,289k,1.2M), in other words how full its context is if you resume it. It drops after a compaction. SIZE stays as it was.It's read from the last Claude reply's recorded usage: input plus cache reads plus cache writes. Replies that record zero usage, such as API-error placeholders, are skipped so they don't show as an empty context.
On real sessions:
🤖 Generated with Claude Code
https://claude.ai/code/session_01JUmkVYwbkobda1AnHuwFDE