* feat: add doji-star, gap, high-wave and hikkake candlestick patterns
Five patterns, all `Input = Candle`, `Output = f64`:
- Evening Doji Star (CDLEVENINGDOJISTAR) — bearish top reversal: long white bar,
a doji gapping up, then a black bar closing deep into the first body; -1
(penetration configurable, default 0.3).
- Morning Doji Star (CDLMORNINGDOJISTAR) — bullish bottom reversal mirror; +1.
- Gap Side-by-Side White (CDLGAPSIDESIDEWHITE) — two similar white candles
opening side by side after a gap, a continuation; gap up +1, gap down -1.
- High-Wave (CDLHIGHWAVE) — a small body with very long shadows on both sides,
an extreme indecision flag; +1 on detection.
- Hikkake (CDLHIKKAKE) — an inside bar followed by a failed breakout (a trap);
bullish +1, bearish -1.
Counter 259 -> 264 (mod-count == lib counted block; FAMILIES total 254 -> 259).
* chore: sync indicator count to 264
---------
Co-authored-by: wickra-bot <wickra-bot@users.noreply.github.com>
* feat: add Doji-family candlestick patterns
Five single-/two-bar Doji patterns, all `Input = Candle`, `Output = f64`:
- Doji Star (CDLDOJISTAR) — a long body followed by a doji gapping away in the
trend direction; bullish +1 (after a black bar), bearish -1 (after a white bar).
- Dragonfly Doji (CDLDRAGONFLYDOJI) — a doji opening and closing at the high with
a long lower shadow; bullish +1.
- Gravestone Doji (CDLGRAVESTONEDOJI) — a doji opening and closing at the low with
a long upper shadow; bearish -1.
- Long-Legged Doji (CDLLONGLEGGEDDOJI) — a doji with long shadows on both sides; a
non-directional indecision flag, +1 on detection.
- Rickshaw Man (CDLRICKSHAWMAN) — a long-legged doji with the body centred in the
range; a non-directional indecision flag, +1 on detection.
Counter 254 -> 259 (mod-count == lib counted block; FAMILIES total 249 -> 254).
* chore: sync indicator count to 259
---------
Co-authored-by: wickra-bot <wickra-bot@users.noreply.github.com>
* feat: add Abandoned Baby candlestick pattern (CDLABANDONEDBABY)
* feat: add Advance Block candlestick pattern (CDLADVANCEBLOCK)
* feat: add Belt Hold candlestick pattern (CDLBELTHOLD)
* feat: add Breakaway and Counterattack candlestick patterns (CDLBREAKAWAY, CDLCOUNTERATTACK)
Breakaway is a 5-bar reversal: a trend gaps away on the second bar, drifts
two more bars, then the fifth bar snaps back and closes inside the bar1/bar2
body gap (bullish +1, bearish -1). Counterattack is a 2-bar reversal where an
opposite-coloured long second bar closes level with the first (the counterattack
line; bullish +1, bearish -1).
Also suppress libtest's spanless `large_stack_arrays` false positive in
wickra-core test builds: the `#[test]` harness collects every test into a
compiler-generated array of references that crosses clippy's 16 KB threshold
once the suite passes ~2048 unit tests. The allow is scoped to `cfg(test)`, so
library code is still linted for genuinely large stack arrays.
* chore: sync indicator count to 254
---------
Co-authored-by: wickra-bot <wickra-bot@users.noreply.github.com>
* fix: keep docs/README indicator count in sync-about
The docs/README.md pointer prose names the indicator count
("**N indicators**") but was never part of the sync-about counter
pipeline, so it drifted to 214 while the real count (lib.rs) is 249.
Add docs/README.md to the PR-flow gate check, the patch sed, and the
fix-up commit so future count changes keep it in sync, and correct the
current stale value to 249.
* docs: fix stale Wiki reference in CONTRIBUTING layout table
The project-layout table still described docs/ as a "Pointer to the
project Wiki" even though the wiki was retired and the docs moved to
docs.wickra.org (wickra-lib/wickra-docs). Align the row with the
already-correct doc-site section further down the same file.
The documentation now lives in the wickra-lib/wickra-docs VitePress repo and
will deploy to docs.wickra.org. Rewrite every tracked, user-facing wiki link
in the main repo to the new canonical site:
- docs/README.md, CONTRIBUTING.md, PULL_REQUEST_TEMPLATE.md
- bindings/{node,python,wasm}/README.md, examples/wasm/README.md
- repo-metadata.toml: wiki_url/wiki_git -> docs_url/docs_git
Page paths map 1:1 to VitePress clean URLs (e.g. /wiki/Quickstart-Rust.md ->
docs.wickra.org/Quickstart-Rust). The sync-about.yml wiki-sync step is left
untouched on purpose: it stays until the docs site is live (tracked as P8.3).
The GitHub wiki itself is not deleted yet for the same reason.
Introduce repo-metadata.toml as single source of truth for repo identity
(org slug, maintainer email, canonical URLs) and add sync-metadata.yml
workflow with a Python audit script that fails CI if any tracked file
drifts back to pre-migration values.
Bulk-replace across 24 tracked files:
- kingchenc/wickra -> wickra-lib/wickra (URL segment)
- kingchencp@gmail.com -> wickra.lib@gmail.com (maintainer email)
- @kingchenc -> @wickra-lib (CODEOWNERS mention only)
Person-name credits are preserved: LICENSE copyright holder, Cargo.toml
authors handle, and CHANGELOG historical @kingchenc reference all remain
unchanged. Crate / PyPI / npm package names also untouched.
Merge this PR only after the kingchenc/wickra -> wickra-lib/wickra org
transfer has happened on the GitHub side, otherwise all badges and
repository links 404 until the transfer is performed.
* chore(sync-about): count public indicator types, not module files
The sync-about workflow counted `mod xxx;` lines in
crates/wickra-core/src/indicators/mod.rs to derive the indicator count
that gets propagated to README, the GitHub About description, and the
wiki. That under-reported by one because `vwap.rs` exports two public
types — `Vwap` (cumulative) and `RollingVwap` (finite window) — from
the same module. The bindings reach both, so users see 214 indicators
even though there are only 213 source files.
Fix the count by parsing the canonical `pub use indicators::{ ... }`
block in lib.rs, dropping the `FAMILIES` constant and any `*Output`
companion structs, and counting the remaining public types. Pure-shell
implementation so the workflow doesn't grow a python dependency.
Sync README to the corrected count (213 -> 214) in the same commit so
the PR validates cleanly through the workflow's PR-flow.
* docs(bindings): sync per-binding READMEs and docs/ pointer to 214 / 16
The bindings/{node,python,wasm}/README.md files (which ship to
npm / PyPI / npm again) and docs/README.md (the pointer to the
wiki) all carried the stale '71 streaming-first indicators across
eight families' header from before the family expansion. Pull the
canonical 16-family table out of the main README into all three
binding READMEs and update docs/README.md to list every family by
name, so a user landing on PyPI / npm sees the current catalogue
shape.
The 84 markdown files under docs/wiki/ are now published to the
project's GitHub Wiki at https://github.com/kingchenc/wickra/wiki —
a separate git repository (https://github.com/kingchenc/wickra.wiki.git)
that GitHub hosts natively with its own UI, search and history. The
flat layout that the GitHub Wiki requires has been generated, all
internal cross-links rewritten, and a _Sidebar.md groups the 71
indicators by their canonical 8 families.
Effects:
- docs/wiki/ is removed from the main repo (-84 files). docs/README.md
now just points readers at the Wiki.
- PR template + CONTRIBUTING text updated to point at the Wiki instead
of the in-repo path. The Wiki repo is separately cloneable and
editable via the GitHub web UI.
- examples/wasm/README.md cross-link fixed to use the Wiki URL.
- The (still in-repo) CHANGELOG keeps its historical references to
docs/wiki/ paths — those describe what the tree looked like at past
releases and stay accurate as history.
- README.md, license, all source unaffected.
The Wiki itself ships with _Sidebar.md / _Footer.md generated from the
8-families taxonomy and 503/503 cross-links resolved.
kingchenc