[AnnatarHe]

Summary

shelltime daemon restart now runs the same command as shelltime daemon reinstall.

People usually type "restart" after changing the config (for example aiCodeOtel.enabled). The Mac app already labels this command "Restart the daemon". The command is still a full reinstall, not a plain launchctl/systemctl restart. Rewriting the service definition is what points the service at the current binary after shelltime update or a move between Homebrew and the curl installer. A reinstall covers everything a restart would do, so the alias is safe.

• commands/daemon.reinstall.go: adds Aliases: []string{"restart"} and changes the usage text to "Reinstall and restart …"
• commands/daemon.reinstall_test.go: checks that both reinstall and restart resolve to DaemonReinstallCommand and to no other subcommand
• README.md: the command table mentions the alias

shelltime update still calls daemon reinstall itself. Doctor hints, the web setup steps and the Mac app still print daemon reinstall, and that keeps working.

Test plan

• go vet ./commands/
• go test ./commands/
• shelltime daemon --help lists reinstall, restart, and shelltime daemon restart --help resolves to reinstall

---

Generated by Claude Code

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[github-actions]

⏱️ shelltime track performance

✅ No significant change in shelltime track latency

Comparing main @ 90b8028 → #339 @ 5a4698a. Each scenario execs the binary the way the shell hooks do; values are the median of 10 interleaved rounds. Lower is better.

Scenario	base	head	Δ	p
Startup/floor	132 µs ±11%	137 µs ±19%	~	0.165	A/A
Startup/version	1.51 ms ±3%	1.54 ms ±7%	~	0.143	✅
Track/daemon/pre	1.69 ms ±5%	1.66 ms ±14%	~	0.631	✅
Track/daemon/post	1.72 ms ±8%	1.65 ms ±6%	~	0.436	✅
Track/direct/pre	1.72 ms ±8%	1.64 ms ±31%	~	0.739	✅
Track/direct/post	3.22 ms ±4%	3.11 ms ±10%	~	0.353	✅
Track/direct/post-sync	3.93 ms ±17%	3.86 ms ±11%	~	0.280	✅

Binary size: 19.2 MiB → 19.2 MiB (+0.0%).

CPU, tail latency and memory

Per exec, base → head (Δ when significant).

Scenario	p95 wall	user CPU	sys CPU	peak RSS
Startup/floor	147 µs → 157 µs	118 µs → 122 µs	3 µs → 3 µs	9.1 MiB → 9.2 MiB (+0.87%)
Startup/version	1.60 ms → 1.77 ms	1.23 ms → 1.27 ms	292 µs → 299 µs	15.8 MiB → 15.8 MiB
Track/daemon/pre	1.82 ms → 1.78 ms	1.38 ms → 1.38 ms	376 µs → 323 µs	16.6 MiB → 16.6 MiB
Track/daemon/post	1.92 ms → 1.76 ms	1.40 ms → 1.35 ms	344 µs → 341 µs	16.4 MiB → 16.4 MiB
Track/direct/pre	2.00 ms → 1.86 ms	1.39 ms → 1.35 ms	400 µs → 372 µs	16.5 MiB → 16.5 MiB
Track/direct/post	3.60 ms → 3.31 ms	2.55 ms → 2.45 ms	886 µs → 828 µs	17.5 MiB → 17.5 MiB
Track/direct/post-sync	4.41 ms → 4.25 ms	3.05 ms → 3.11 ms	1.30 ms → 1.09 ms	19.3 MiB → 19.3 MiB

benchstat

goos: linux
goarch: amd64
pkg: github.com/malamtime/cli/perf
cpu: AMD EPYC
                         │     base     │                head                 │
                         │    sec/op    │    sec/op     vs base               │
Startup/floor-2            132.0µ ± 11%   137.3µ ± 19%       ~ (p=0.165 n=10)
Startup/version-2          1.506m ±  3%   1.544m ±  7%       ~ (p=0.143 n=10)
Track/daemon/pre-2         1.690m ±  5%   1.662m ± 14%       ~ (p=0.631 n=10)
Track/daemon/post-2        1.718m ±  8%   1.647m ±  6%       ~ (p=0.436 n=10)
Track/direct/pre-2         1.721m ±  8%   1.637m ± 31%       ~ (p=0.739 n=10)
Track/direct/post-2        3.218m ±  4%   3.112m ± 10%       ~ (p=0.353 n=10)
Track/direct/post-sync-2   3.928m ± 17%   3.858m ± 11%       ~ (p=0.280 n=10)
geomean                    1.435m         1.416m        -1.36%

                         │     base     │                head                 │
                         │  p50-sec/op  │  p50-sec/op   vs base               │
Startup/floor-2            127.8µ ±  4%   130.9µ ±  5%       ~ (p=0.105 n=10)
Startup/version-2          1.486m ±  3%   1.506m ±  8%       ~ (p=0.218 n=10)
Track/daemon/pre-2         1.635m ±  5%   1.640m ±  4%       ~ (p=0.912 n=10)
Track/daemon/post-2        1.677m ±  6%   1.623m ±  3%       ~ (p=0.436 n=10)
Track/direct/pre-2         1.679m ±  6%   1.603m ± 24%       ~ (p=0.631 n=10)
Track/direct/post-2        3.163m ±  4%   3.090m ±  8%       ~ (p=0.436 n=10)
Track/direct/post-sync-2   3.916m ± 10%   3.834m ±  7%       ~ (p=0.247 n=10)
geomean                    1.405m         1.389m        -1.19%

                         │     base     │                head                 │
                         │  p95-sec/op  │  p95-sec/op   vs base               │
Startup/floor-2            147.2µ ± 35%   156.6µ ± 37%       ~ (p=0.247 n=10)
Startup/version-2          1.601m ±  7%   1.767m ± 10%       ~ (p=0.089 n=10)
Track/daemon/pre-2         1.816m ± 29%   1.785m ± 34%       ~ (p=0.579 n=10)
Track/daemon/post-2        1.923m ± 15%   1.762m ± 22%       ~ (p=0.247 n=10)
Track/direct/pre-2         1.996m ± 20%   1.858m ± 44%       ~ (p=0.739 n=10)
Track/direct/post-2        3.598m ± 11%   3.306m ± 25%       ~ (p=0.481 n=10)
Track/direct/post-sync-2   4.406m ± 45%   4.249m ± 31%       ~ (p=0.315 n=10)
geomean                    1.593m         1.562m        -1.94%

                         │     base     │                head                 │
                         │  peak-rss-B  │  peak-rss-B   vs base               │
Startup/floor-2            9.135Mi ± 2%   9.214Mi ± 1%  +0.87% (p=0.012 n=10)
Startup/version-2          15.77Mi ± 0%   15.77Mi ± 0%       ~ (p=0.697 n=10)
Track/daemon/pre-2         16.65Mi ± 0%   16.65Mi ± 0%       ~ (p=0.985 n=10)
Track/daemon/post-2        16.40Mi ± 0%   16.40Mi ± 0%       ~ (p=0.782 n=10)
Track/direct/pre-2         16.52Mi ± 0%   16.52Mi ± 0%       ~ (p=0.668 n=10)
Track/direct/post-2        17.54Mi ± 0%   17.53Mi ± 0%       ~ (p=0.468 n=10)
Track/direct/post-sync-2   19.30Mi ± 0%   19.29Mi ± 0%       ~ (p=0.927 n=10)
geomean                    15.55Mi        15.57Mi       +0.12%

                         │     base     │                 head                  │
                         │  sys-sec/op  │  sys-sec/op   vs base                 │
Startup/floor-2            2.600µ ± 62%   3.610µ ± 57%       ~ (p=0.251 n=10+9)
Startup/version-2          291.9µ ± 15%   299.3µ ± 26%       ~ (p=0.280 n=10)
Track/daemon/pre-2         375.5µ ± 16%   323.4µ ± 45%       ~ (p=0.912 n=10)
Track/daemon/post-2        343.5µ ± 17%   341.0µ ± 36%       ~ (p=0.853 n=10)
Track/direct/pre-2         400.2µ ± 36%   371.6µ ± 55%       ~ (p=0.971 n=10)
Track/direct/post-2        885.8µ ± 31%   828.4µ ± 18%       ~ (p=1.000 n=10)
Track/direct/post-sync-2   1.300m ± 43%   1.087m ± 35%       ~ (p=0.393 n=10)
geomean                    239.4µ         235.2µ        -1.76%

                         │     base     │                head                 │
                         │ user-sec/op  │ user-sec/op   vs base               │
Startup/floor-2            118.2µ ±  8%   121.8µ ± 11%       ~ (p=0.143 n=10)
Startup/version-2          1.228m ±  8%   1.272m ±  8%       ~ (p=0.353 n=10)
Track/daemon/pre-2         1.384m ± 10%   1.383m ±  6%       ~ (p=0.912 n=10)
Track/daemon/post-2        1.397m ±  6%   1.353m ±  5%       ~ (p=0.218 n=10)
Track/direct/pre-2         1.386m ±  8%   1.348m ± 15%       ~ (p=0.481 n=10)
Track/direct/post-2        2.549m ±  5%   2.455m ±  7%       ~ (p=0.315 n=10)
Track/direct/post-sync-2   3.055m ± 26%   3.112m ±  7%       ~ (p=0.912 n=10)
geomean                    1.172m         1.169m        -0.22%

                │    head     │
                │  sys-ns/op  │
Startup/floor-2   0.000 ± ∞ ¹
¹ need >= 6 samples for confidence interval at level 0.95

_{Δ compares medians; ~ means no significant difference (Mann-Whitney U, p ≥ 0.05). A scenario is flagged when it is more than 10% and more than 250µs slower with p < 0.05. Startup/floor runs true, not shelltime: it is an A/A check of runner noise. Runner: linux/amd64, AMD EPYC. go1.27.1, 10 rounds × 100 execs per scenario and binary.}

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Flag	Coverage Δ
unittests	86.55% <ø> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
commands/daemon.reinstall.go	0.00% <ø> (ø)

... and 1 file with indirect coverage changes

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[shelltime]

☁️ Claude Code cloud · Add daemon restart alias for reinstall

Added shelltime daemon restart as an alias for the existing reinstall command while preserving backward compatibility and updating tests.

💰 Cost	🔢 Tokens	⏱️ Duration	🧠 Model	💬 Prompts	✏️ Lines
$1.43	2.2M	3m (3m active)	claude-opus-5-5	1	+31 / −3

_{2.2M tokens: 32 input · 8.2K output · 2.1M cache read · 103.2K cache write}

📝 AI summary

Reviewed the daemon CLI command naming and agreed that restart is a clearer user-facing name for the operation while retaining reinstall for compatibility. Updated /home/user/cli/commands/daemon.reinstall.go to expose the new alias without removing the existing command behavior.

Updated /home/user/cli/commands/daemon.reinstall_test.go to cover the alias and verify the command remains correctly configured. Repository inspection and validation were performed using Bash and targeted file edits.

View this session on ShellTime →

_{Updated 2026-11-03 03:31 UTC by ShellTime · totals for the whole session so far · the session page is visible to its owner}