Raise terminal history/scrollback/buffer defaults (50k→100k, 2MB→32MB)#138
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aakhter wants to merge 1 commit into
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Raise terminal history/scrollback/buffer defaults (50k→100k, 2MB→32MB)#138aakhter wants to merge 1 commit into
aakhter wants to merge 1 commit into
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Bump the centralized terminal-history defaults: tmux scrollback 50k->100k and PTY buffer cap 2MB->32MB (trim 1.5MB->24MB). Both remain env/settings overridable and bounds-clamped. Worst-case 20-session buffer budget rises 40MB->640MB. Stacked on the terminal-history config commit.
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What
Raises the centralized terminal-history defaults introduced in #137:
history-limitAll values remain env- and settings-overridable (
CODEMAN_MAX_TERMINAL_BUFFER/CODEMAN_TRIM_TERMINAL_TO) and bounds-clamped viaresolveTerminalHistoryConfig().Why split from #137
#137 introduced the config mechanism with no behavior change (defaults kept at the prior hardcoded values), so the plumbing could be reviewed on its own. This PR is the follow-up policy change: larger defaults so a full default scrollback is retained and replayable. Keeping them separate lets the larger memory budget be weighed independently.
Trade-off
Worst-case terminal-buffer budget for 20 concurrent sessions rises 40 MB → 640 MB (comment updated to match). Operators who want the smaller footprint can set
CODEMAN_MAX_TERMINAL_BUFFER/CODEMAN_TRIM_TERMINAL_TO.Tests
test/terminal-history.test.tsupdated to assert the raised defaults;tsc --noEmit, the terminal-history + schema tests, andnpm run buildall pass.