Add a [claude_usage] block showing the 5h and 7d rate-limit windows. It
reads ~/.claude/cache/limit-state/*.json, which Claude Code's statusLine
hook already writes to disk, so the data costs nothing to display: the
script only runs jq against a local file and makes no API call. Limits
are account-wide while the cache is sharded one file per project, so it
takes the newest file and ignores cwd. Percentages arrive as floats and
are truncated; a stale cache is labelled rather than shown as current,
and a rolled-over window reads "?%" instead of a misleading value.
Replace Font Awesome private-use-area icons with plain Unicode. Both
fonts named in the bar's pango string ("System San Francisco Display",
"FontAwesome") are not installed, so PUA codepoints fell through to
whatever font claimed them: ethernet rendered as a star, wifi as
Cyrillic, gpu as Hangul, disk as a chess pawn. Emoji resolve through
fontconfig consistently, which the pre-existing volume block already
relied on, and need no change to ~/.config/i3/config.
Remove the bluetooth, battery, wifi, activitywatch, warp and
network_monitor blocks: this desktop has no BT adapter, no battery, no
wireless interface, and no warp-cli. This also removes a rendering bug,
since activitywatch_status.sh and warp_status.sh were interval=persist
yet emitted three lines per update, leaking their colour line into the
bar as literal "#FF0000" text.
Fix ethernet reporting "down" on a live wired link:
find_ethernet_interface returned the first non-loopback interface, which
with docker installed is a br-* bridge (permanently down, and sorted
before enp*). It now requires a real /sys/class/net/*/device and prefers
an interface that is up.
Tests drop the assertions and fixtures for the removed blocks and add
claude_usage coverage (fresh, warn, critical, stale, rolled-over, null
reset, unparsable, missing dir), a guard that removed blocks cannot
return, a repo-wide check that no block script uses a PUA codepoint, and
an ethernet physical-NIC regression check. The fork budget is asserted
against a populated cache directory, which caught a stat call inside the
scan loop that cost one fork per cached project (170 -> 2 execs).
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YQLwdquDCNmWtvgi3Lk72J
The shellcheck hook ran with --severity=warning, so info- and style-level
findings never failed a commit. 222 had accumulated across 94 of 244 shell
files. They were not all style noise -- six were bugs:
- Five scripts in single_use/misc/testsAndMisc-bash/ sourced
$SCRIPT_DIR/../../lib/common.sh, one directory too shallow. Nothing exists
at that path, so all five failed at runtime.
- setup_personal_website.sh and setup_kcd2_dice_solver.sh called usage()
(which ends in `exit 0`) and then `exit 1` for an unknown command. The
exit 1 was unreachable, so a typo'd subcommand reported SUCCESS.
- Six i3blocks scripts had a `# shellcheck source=` directive missing the
scripts/periodic_background/ path segment. The stale path had silently
disabled source-following for all of them.
- diagnose_arch_performance.sh word-split a newline-joined file list; when
the find came back empty, awk got no file operands, fell through to
reading stdin, and the diagnostic hung.
- lib/common.sh's handle_arg_help_or_unknown ended in an unreachable
`return 0` while documenting "Returns: 0 if handled" -- a contract no code
path could satisfy.
- deploy.sh's SCRIPT_DIR is reassigned by config.sh, which it sources at top
level, and config.sh can repoint it at the on-device path
/data/local/tmp/focus_mode. Renamed to DEPLOY_DIR.
The SC1091 bulk (81 findings) was resolved rather than silenced: .shellcheckrc
sets external-sources + source-path=SCRIPTDIR so sourced files are actually
followed and analysed. That is what surfaced the i3blocks and deploy.sh bugs.
17 `# shellcheck disable=` directives remain, each with a written reason, and
only where the finding is provably wrong: injection-test payloads that must not
expand, literal source text being grepped for, POSIX sh scripts on the phone
where arrays do not exist, and source paths that only exist at runtime.
Everything else was fixed in code.
Verified in a CLEAN worktree, not just my own tree. config.sh sources the
gitignored config_secrets.sh, which exists locally but not in a fresh checkout;
a working-tree-only check passed while ci_mirror.sh -- which lints HEAD in a
clean worktree, exactly as CI does -- failed on it.
The gate is verified to bite: a file whose only finding is SC2016 (info) fails
the hook, while the old --severity=warning gate exits 0 on it.
third_party/ is excluded -- vendored upstream, matching the prettier hook.
Not fixed, reported: check_polling_antipatterns.sh carries a pre-existing
SC2034 disable that hides a real bug -- its `patterns` array is never used, so
the checker detects nothing. Confirmed unchanged by this commit.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The i3 `exec` line pointed at
/home/kuchy/linux-configuration/scripts/utils/turn_off_auto_idle_screen_shutdown.sh
- a typo'd home ("kuchy") *and* a path that stopped existing when the repo
was reorganised in db6276b. The exec has been failing silently at every
login ever since, so the idle inhibitor was simply not running: a controller
was connected with no "idle-off" lock held, meaning the screen could blank
and lock during controller gaming, which is exactly what the line exists to
prevent.
Point it at the script's real location.
Also make --watch-controller a singleton. It is a long-lived watcher started
from an i3 `exec`, and i3 re-runs those on every `i3-msg restart`, so each
restart would leave another watcher holding a redundant inhibitor for the
rest of the session. One flock, held for the life of the watcher.
Verified: the watcher now holds
idle-off 1000 kuhy <pid> systemd-inhibit idle "game controller connected"
and a second invocation declines instead of stacking a second inhibitor.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Add a self-expiring override system so specific late-night live events
(2026 World Cup matches) can be watched without the auto-shutdown killing
the PC, without weakening the permanent schedule ratchet:
- shutdown-override-manager.sh (add/list/remove): add is friction-gated
(typed confirmation phrase + 30s delay, max 12h, max 3 windows) and
writes absolute-epoch windows to /etc/shutdown-schedule-overrides.conf.
- day-specific-shutdown-check.sh now skips the shutdown decision inside an
active window (pruning expired entries) and gained a DRY_RUN guard around
rtcwake/poweroff/hibernate for safe testing.
i3blocks shutdown_countdown.sh: show the exact next-shutdown clock time
(not a relative countdown), show the overridden end time in green when an
override is active or will rescue the upcoming shutdown, and make the
skip-dates check fork-free (builtin read loop) so the hot path spawns no
external processes.
install.sh: deploy i3blocks by symlinking each repo file into
~/.config/i3blocks instead of cp -r (the source of silent drift), cd to
the script dir so it runs from anywhere, and chmod +x only *.sh so the
config file stays 0644.
Repair the previously-dead i3blocks regression suite (stale path), update
the shutdown assertion to the new absolute-time output, add hermetic
override coverage, and keep the <=1-exec fork-count guarantee.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NmwYH5RfThZGkVD2jE61Da
Deleted screen_replay.sh (x11grab ring-buffer) and kill_stale_recorders.sh
(stale-ffmpeg killer). Removed autostart exec and Mod+Shift+F12 binding from
i3/config; removed replay startup from dwm-session. Both scripts archived in
testsAndMisc-archive.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
