The executor kept every commanded point on-screen via a per-strategy
BoundsPolicy of abort / clamp / reflect. Measured against the real
strategies, the other two earned nothing: abort truncated a sweep at the
first edge (line on a narrow screen ran only 90 of 250 steps), and clamp
could park the cursor against an edge (a monotonic ramp stalled 162 steps
in a row) -- both counter to the program's whole purpose of keeping the
cursor moving. reflect bounces off the edge and keeps going, and is
already what line/diagonal need in loop mode. arc's declared clamp was
provably dead code (it clamps its own endpoint, so no sample ever leaves
the screen).
Collapse to reflect-only:
- strategies.ts: remove the BoundsPolicy type and the `bounds` field from
the interface and all six strategies. Keep the local clamp() helper --
it's arc's endpoint geometry, not an on-screen policy; docstring says so.
- executor.ts: resolveTarget loses its policy parameter and its null
return and just reflects both axes; delete clampInt; SweepOutcome drops
"aborted"; ExecuteOptions drops `bounds`; remove the Out of bounds log.
- keeper.ts: loopOpts is now { restore: false, loop: true } -- the
reflect override added with loop mode is redundant.
- tests: drop the abort-outcome, clamp, and bounds-override tests; simplify
fixed() to take no policy; add a regression test that a monotonic ramp
past an edge never yields two identical points in a row (the guarantee
that motivated removing clamp).
Behavior is unchanged for every pattern at normal cursor positions
(verified: line's normal sweep is byte-identical). The only differences
are at a screen edge, where motion now bounces instead of stopping. No
config keys, flags, or pattern names changed.
Docs updated to match, including in-code comments, the README strategies
table (Bounds column removed) and verbose description, the sequence
diagram (resolveTarget signature + getPosition/width ordering + a loop-mode
note), and a CHANGELOG Changed entry.
Introduce a continuous "loop" setting so a triggered sweep keeps the
cursor moving until the user moves the mouse (or Ctrl+C), instead of
firing a single sweep.
- strategies.ts: add optional `loopPath` to MovementStrategy; give `line`
and `diagonal` infinite loop generators that pick a direction once and
ramp forever (4px/step). Their finite `path` and declared `bounds` are
unchanged, so single-sweep behavior is identical.
- executor.ts: add ExecuteOptions { restore?, bounds?, loop? }. Omitting
options reproduces the original single-sweep contract exactly.
- keeper.ts: in loop mode, run an infinite loopPath once (stopped only by
interruption) or chain a finite path cycle after cycle; force `reflect`
bounds for every pattern and suppress the between-cycle restore, so
line/diagonal bounce edge-to-edge instead of stopping at the first edge.
- config plumbing: new boolean `loop` through config.default.json,
config.ts, configFile.ts, cli.ts (-l/--loop), and move.ts, mirroring
the existing `verbose` precedence.
- docs: README loop-mode section + usage/validation updates; CHANGELOG
Unreleased entry.
- tests: loopPath generators, executor options (bounds override, loop
selection, restore suppression), config/configFile loop plumbing, and
keeper-level loop behavior (ramps far vs. bounded single-sweep, chained
cycles). 79 pass.
install.sh now installs the newest published tag by default instead of
tracking the master branch, so 'curl ... | sh' installs a real release and
reports its version. The tag is resolved from the Gitea tags API, falling
back to master if the lookup fails. MOVE_VERSION still pins an explicit ref.
Interactive installer: prompt before replacing an existing install or
overwriting an existing config, reading answers from /dev/tty so it works
under 'curl ... | sh'. Falls back to the prior non-interactive contract
when no terminal is available. MOVE_FORCE=1 skips all prompts; new
MOVE_RESEED_CONFIG=1 reseeds the config unattended (old file kept as .bak).
Fix: install.sh no longer wipes a working install before downloading. The
tree is built in a staging dir and swapped into place only once complete,
so a failed download/extract/build leaves the existing install intact.
The stepCount and stepSize knobs were two controls for one quantity users
actually care about (reach), and the number of steps is an implementation
detail nobody meaningfully tunes. Each pattern has a natural size and
resolution — a jitter is inherently small, an arc a broad curve — so those
now live as constants in each strategy rather than as global config.
- strategies.ts: each pattern defines its own step count and size; MoveContext
drops `config` down to pure geometry (start/width/height/rng), and the
module no longer imports Config at all (dissolving the type-only-import
cycle workaround). line stays byte-for-byte: 250 one-pixel steps.
- executor.ts: executePath takes `config` for pacing (stepDelay); the path
itself needs nothing from it.
- config.ts / cli.ts / move.ts / config.default.json: drop stepCount and
stepSize from the type, seed, validation, resolver, CLI flags (-n, -s),
and help. stepDelay stays as the one pacing lever.
- configFile.ts: tolerate the removed keys instead of rejecting them — every
pre-1.3.0 install seeded stepCount, so a hard "unknown key" failure on
upgrade is avoided. They're ignored with a one-line stderr notice; genuine
unknown keys still error.
The -n/--step-count CLI flag (shipped since 1.0.0) is now an unknown option;
config files degrade gracefully, command lines don't. Stays in the unpushed
1.3.0 release. 64 tests pass.
Turn the hardcoded straight-line sweep into a strategy system behind three
seams so new patterns are easy to add and, for the first time, testable
without nut.js or a real screen:
- src/device.ts: injectable Device seam over nut.js (autoDelayMs lives
here now); the only module that touches the native lib.
- src/strategies.ts: pure per-pattern path generators + registry + lenient
name resolution. Ships line, diagonal, jitter, walk,
arc, figureEight.
- src/executor.ts: single executePath driver owning bounds policy
(abort/clamp/reflect), pacing, interrupt detection, and
restore-on-clean.
keeper.ts's simulateActivity now selects a strategy and delegates to the
executor; the default `line` pattern is byte-for-byte the previous behavior.
New config surface, layered CLI > file > default with strict validation:
- -p/--pattern <name> movement strategy (names matched case/-/_-insensitive)
- -s/--step-size <px> pixels per step; stepCount is now a step *count*
Robustness for the new edge-seeking patterns: interrupt detection compares
against the last commanded (rounded) point with a 2px tolerance, and
clamp/reflect stay a couple pixels off the screen edge, so sub-pixel cursor
placement on scaled/multi-monitor displays isn't misread as user activity.
jitter's radius scales with sweep length so it moves at the default stepSize.
Tests: new suites for strategies, the executor (all bounds policies,
rounding, interrupt, tolerance, pacing), and the keeper loop; config and
configFile suites extended for pattern/stepSize. editor.test.ts moved to
tests/ for consistency. 64 pass.
nokeo08