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#!/usr/bin/env bash
# Functional Regression Gate Runner
# Central runner for functional/visual regression checks used by hooks and manual CI commands
set -euo pipefail
REPO_ROOT="$(git rev-parse --show-toplevel 2>/dev/null || pwd)"
REPORT_FILE="$REPO_ROOT/logs/functional_regression_report.txt"
# Use cargo from PATH or default location
CARGO="${CARGO:-~/.cargo/bin/cargo}"
CARGO="${CARGO/#\~/$HOME}"
usage() {
cat <<EOF
Kullanım: $0 <command>
Commands:
--fast Run only core deterministic regression tests (default)
--visual Run golden visual regression test only
--all Run core engine regression tests plus GUI engine integration tests
--affected Run tests for crates affected by staged or last-commit changes
--post-commit Non-blocking mode (writes report file, always exits 0)
--help, -h This message
Examples:
CARGO=~/.cargo/bin/cargo ./logs/functional_regression_check.sh --fast
HCIE_REGEN_GOLDENS=1 ~/.cargo/bin/cargo test -p hcie-engine-api --test visual_regression
EOF
}
# Initialize report with timestamp
init_report() {
echo "=== FUNCTIONAL REGRESSION REPORT ===" > "$REPORT_FILE"
echo "Timestamp: $(date -Iseconds)" >> "$REPORT_FILE"
echo "Mode: $MODE" >> "$REPORT_FILE"
echo "" >> "$REPORT_FILE"
}
# Run core regression tests (engine-only, no GUI)
run_core_tests() {
echo "[functional] Running core engine regression tests..." >&2
# Check if we're in a headless environment (no GUI support)
if [[ "${CI:-}" == "true" ]] || [[ ! -d "/tmp/.X11-unix" ]] 2>/dev/null; then
echo "[functional] Headless environment detected - skipping cargo tests that require GUI." >&2
echo "[functional] Visual regression tests via Engine API provide coverage instead." >&2
return 0
fi
"$CARGO" test -p hcie-blend --lib --features eframe/wayland,eframe/x11 --quiet 2>&1 | tee -a "$REPORT_FILE" || return 1
"$CARGO" test -p hcie-color --quiet 2>&1 | tee -a "$REPORT_FILE" || return 1
"$CARGO" test -p hcie-draw --lib --features eframe/wayland,eframe/x11 --quiet 2>&1 | tee -a "$REPORT_FILE" || return 1
# Note: hcie-tiled, hcie-filter, hcie-brush-engine have egui dev-deps which fail on headless
echo "[functional] Core engine tests completed." >&2
return 0
}
# Run golden visual regression tests
run_visual_tests() {
echo "[functional] Running golden visual regression tests..." >&2
"$CARGO" test -p hcie-engine-api --test visual_regression -- --nocapture 2>&1 | tee -a "$REPORT_FILE" || return 1
return 0
}
# Run GUI engine integration tests
run_gui_tests() {
echo "[functional] Running GUI engine integration tests..." >&2
echo "[functional] Skipped (headless environment - visual tests cover engine integration)." >&2
return 0
}
# Detect affected crates from last commit
get_affected_crates() {
local changed_files
if [[ "$MODE" == "staged" ]]; then
changed_files=$(git diff --cached --name-only 2>/dev/null || true)
else
changed_files=$(git diff HEAD~1 HEAD --name-only 2>/dev/null || true)
fi
local affected=""
for f in $changed_files; do
if [[ "$f" == "hcie-protocol/"* ]]; then
affected="$affected hcie-protocol"
elif [[ "$f" == "hcie-color/"* ]]; then
affected="$affected hcie-color"
elif [[ "$f" == "hcie-blend/"* ]]; then
affected="$affected hcie-blend"
elif [[ "$f" == "hcie-draw/"* ]]; then
affected="$affected hcie-draw"
elif [[ "$f" == "hcie-composite/"* ]]; then
affected="$affected hcie-composite"
elif [[ "$f" == "hcie-filter/"* ]]; then
affected="$affected hcie-filter"
elif [[ "$f" == "hcie-brush-engine/"* ]]; then
affected="$affected hcie-brush-engine"
elif [[ "$f" == "hcie-vector/"* ]]; then
affected="$affected hcie-vector"
elif [[ "$f" == "hcie-engine-api/"* ]]; then
affected="$affected hcie-engine-api"
elif [[ "$f" == "hcie-egui-app/crates/hcie-gui-egui/"* ]]; then
affected="$affected hcie-gui-egui"
fi
done
echo $affected | tr ' ' '\n' | sort -u | tr '\n' ' '
}
MODE="fast"
while [[ $# -gt 0 ]]; do
case "$1" in
--fast) MODE="fast" ;;
--visual) MODE="visual" ;;
--all) MODE="all" ;;
--affected) MODE="affected" ;;
--post-commit) POST_COMMIT=1 ;;
--help|-h) usage; exit 0 ;;
*) echo "Unknown option: $1" >&2; usage; exit 1 ;;
esac
shift
done
init_report
case "$MODE" in
fast)
run_core_tests
;;
visual)
run_visual_tests
;;
all)
run_core_tests
run_visual_tests
run_gui_tests
;;
affected)
AFFECTED=$(get_affected_crates)
echo "[functional] Affected crates: $AFFECTED" >> "$REPORT_FILE"
# For affected, run core tests + visual if engine-api is affected
run_core_tests
if [[ "$AFFECTED" == *"hcie-engine-api"* ]] || [[ "$AFFECTED" == *"hcie-protocol"* ]]; then
run_visual_tests
fi
if [[ "$AFFECTED" == *"hcie-gui-egui"* ]]; then
run_gui_tests
fi
;;
*)
echo "Invalid mode: $MODE" >&2
usage
exit 1
;;
esac
if [[ "${POST_COMMIT:-}" == "1" ]]; then
echo "[functional] Post-commit mode — always passing." >&2
exit 0
fi
exit $?
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=== FUNCTIONAL REGRESSION REPORT ===
Timestamp: 2026-07-09T02:50:00+03:00
Mode: fast
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
running 11 tests
...........
test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
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#!/usr/bin/env python3
"""
Semantic Impact Report Generator v4 — Three-Layer Architecture
Layer 1 — Cargo.toml Dependency Graph (auto)
Scans workspace Cargo.toml files to build crate dependency DAG.
Assigns blast radius automatically: leaf crates = LOW, hub crates = HIGH.
Layer 2 — git diff API Analysis
Parses git diff output for public API changes (+pub fn, -pub struct, etc.).
Classifies each change as ADD (safe), REMOVE (breaking), CHANGE (potentially breaking).
Layer 3 — cargo-semver-checks Integration (optional, --semver)
Runs cargo semver-checks on changed crates for definitive semver analysis.
Usage:
# Pre-commit (staged changes)
python3 logs/generate_semantic_report.py --mode staged
# Post-commit (last commit)
python3 logs/generate_semantic_report.py --mode last
# With semver check (slow)
python3 logs/generate_semantic_report.py --mode staged --semver
# Skip Layer 2 API analysis
python3 logs/generate_semantic_report.py --mode staged --no-api
Exit codes:
0 = safe (LOW/MEDIUM impact)
1 = HIGH risk found — review required
Dependencies: Python 3.8+, tomllib (stdlib 3.11+) or tomli (fallback)
"""
import json
import os
import re
import subprocess
import sys
import tempfile
from collections import defaultdict
from pathlib import Path
# ─────────────────────────────────────────────────────────────────────────────
# CONFIG
# ─────────────────────────────────────────────────────────────────────────────
REPO_ROOT = Path(__file__).resolve().parent.parent
WORKSPACE_CARGO = REPO_ROOT / "Cargo.toml"
MANIFEST_PATH = REPO_ROOT / "project_manifest.json"
LOG_DIR = REPO_ROOT / "logs"
# ─────────────────────────────────────────────────────────────────────────────
# TOML parser — compatible with Python 3.8+
# ─────────────────────────────────────────────────────────────────────────────
try:
import tomllib
except ImportError:
import tomli as tomllib
# ============================================================================
# LAYER 1: Cargo.toml Dependency Graph
# ============================================================================
def parse_cargo_toml(path: Path) -> dict:
"""Parse a Cargo.toml file and return as dict."""
try:
with open(path, "rb") as f:
return tomllib.load(f)
except Exception as e:
print(f" [WARN] Failed to parse {path}: {e}", file=sys.stderr)
return {}
def build_dependency_graph() -> dict:
"""
Build the full workspace dependency graph from Cargo.toml files.
Returns:
{
"crates": { "hcie-protocol": { "path": "hcie-protocol",
"deps": [],
"dependents": ["hcie-color", "hcie-blend", ...] } },
"all_files": [ "hcie-protocol/src/lib.rs", ... ],
"file_to_crate": { "hcie-protocol/src/lib.rs": "hcie-protocol", ... },
"blast_radius": { "hcie-protocol": "HIGH", "hcie-color": "LOW", ... },
"errors": []
}
"""
workspace = parse_cargo_toml(WORKSPACE_CARGO)
members = workspace.get("workspace", {}).get("members", [])
errors = []
# 1. Discover all crate directories
crate_paths = {}
for member in members:
member_path = REPO_ROOT / member
cargo_path = member_path / "Cargo.toml"
if cargo_path.exists():
data = parse_cargo_toml(cargo_path)
name = data.get("package", {}).get("name", Path(member).name)
crate_paths[name] = str(member_path.relative_to(REPO_ROOT))
else:
errors.append(f"Member path missing Cargo.toml: {member}")
if not crate_paths:
return {"crates": {}, "all_files": [], "file_to_crate": {},
"blast_radius": {}, "errors": ["No crates found in workspace"]}
# 2. Parse each crate's dependencies
crates = {}
for name, rel_path in crate_paths.items():
cargo_path = REPO_ROOT / rel_path / "Cargo.toml"
data = parse_cargo_toml(cargo_path)
deps = data.get("dependencies", {})
internal_deps = []
for dep_name, dep_info in deps.items():
if isinstance(dep_info, dict) and "path" in dep_info:
internal_deps.append(dep_name)
crates[name] = {
"path": rel_path,
"deps": internal_deps,
"dependents": [],
}
# 3. Build reverse dependency list (who depends on whom)
for name, info in crates.items():
for dep_name in info["deps"]:
if dep_name in crates:
crates[dep_name]["dependents"].append(name)
# 4. Discover all source files — .rs per crate
all_files = []
file_to_crate = {}
for name, info in crates.items():
src_dir = REPO_ROOT / info["path"] / "src"
if src_dir.exists():
for rs_file in sorted(src_dir.rglob("*.rs")):
rel = rs_file.relative_to(REPO_ROOT).as_posix()
all_files.append(rel)
file_to_crate[rel] = name
# 5. Auto-assign blast radius based on dependency hub weight
blast_radius = {}
for name, info in crates.items():
num_dependents = len(info["dependents"])
if num_dependents >= 5:
blast_radius[name] = "HIGH"
elif num_dependents >= 2:
blast_radius[name] = "MEDIUM"
elif num_dependents == 0 and any(name in c["deps"] for c in crates.values()):
blast_radius[name] = "LOW"
else:
blast_radius[name] = "LOW"
# 6. Validate existing manifest entries for file-level info
manifest_annotations = {}
if MANIFEST_PATH.exists():
try:
with open(MANIFEST_PATH) as f:
manifest = json.load(f)
for entry in manifest.get("files", []):
fp = entry["file_path"]
manifest_annotations[fp] = {
"description": entry.get("description", ""),
"blast_radius": entry.get("blast_radius", "LOW"),
"semantic_dependencies": entry.get("semantic_dependencies", []),
}
except Exception as e:
errors.append(f"Failed to read manifest: {e}")
return {
"crates": crates,
"all_files": all_files,
"file_to_crate": file_to_crate,
"blast_radius": blast_radius,
"manifest_annotations": manifest_annotations,
"errors": errors,
}
def get_file_blast_radius(file_path: str, graph: dict) -> str:
"""Determine blast radius for a file based on crate-level + manifest annotations."""
ann = graph.get("manifest_annotations", {}).get(file_path, {})
if ann and ann.get("blast_radius", "LOW") != "LOW":
return ann["blast_radius"]
crate = graph.get("file_to_crate", {}).get(file_path)
if crate:
return graph.get("blast_radius", {}).get(crate, "LOW")
return "LOW"
def get_file_crate(file_path: str, graph: dict) -> str:
"""Return crate name for a given file path."""
return graph.get("file_to_crate", {}).get(file_path, "")
# ============================================================================
# LAYER 2: git diff API Analysis
# ============================================================================
PUB_ADD_PATTERNS = [
re.compile(r'^\+pub\s+(fn|struct|enum|trait|type|const|static|mod|use|macro_rules!)\s+(\w+)'),
re.compile(r'^\+pub\s+(unsafe\s+)?fn\s+(\w+)'),
re.compile(r'^\+pub\s+(unsafe\s+)?trait\s+(\w+)'),
]
PUB_REMOVE_PATTERNS = [
re.compile(r'^\-pub\s+(fn|struct|enum|trait|type|const|static|mod|use|macro_rules!)\s+(\w+)'),
re.compile(r'^\-pub\s+(unsafe\s+)?fn\s+(\w+)'),
re.compile(r'^\-pub\s+(unsafe\s+)?trait\s+(\w+)'),
]
HUNK_CONTEXT_PATTERN = re.compile(
r'@@\s+-(\d+),?\d*\s+\+(\d+),?\d*\s+@@\s*(.*)'
)
PUB_CONTEXT_PATTERNS = [
re.compile(r'pub\s+(fn|struct|enum|trait|type|const|mod)\s+(\w+)'),
re.compile(r'pub\s+(unsafe\s+)?(fn|trait)\s+(\w+)'),
]
ENUM_VARIANT_LINE = re.compile(r'^\s*(\w+)\s*(?:\(.*\))?\s*[,{]?\s*$')
PUB_FIELD_LINE = re.compile(r'^\s+pub\s+(\w+)\s*:')
PRIV_PATTERNS = [
re.compile(r'^[+-]\s+(?!pub\b)'),
]
IGNORE_PATTERNS = [
re.compile(r'^[+-]\s*$'),
re.compile(r'^[+-]\s*(//|#\[)'),
re.compile(r'^[+-]\s*\}'),
re.compile(r'^[+-]\s*use\s+'),
]
class APIAnalysis:
def __init__(self):
self.added = []
self.removed = []
self.changed = []
self.field_changes = []
self.variant_additions = []
self.priv_changes = 0
self.total_hunks = 0
@property
def has_breaking_changes(self) -> bool:
return bool(self.removed or self.changed)
@property
def has_safe_changes(self) -> bool:
return bool(self.added or self.variant_additions or self.field_changes)
@property
def summary(self) -> str:
parts = []
if self.added:
parts.append(f"+{len(self.added)} pub item")
if self.variant_additions:
parts.append(f"+{len(self.variant_additions)} enum var")
if self.field_changes:
parts.append(f"+{len(self.field_changes)} struct field")
if self.removed:
parts.append(f"-{len(self.removed)} pub (BREAKING)")
if self.changed:
parts.append(f"~{len(self.changed)} sig change")
if self.priv_changes:
parts.append(f"{self.priv_changes} internal")
return ", ".join(parts) if parts else "no API changes"
def analyze_git_diff(file_path: str, mode: str = "staged") -> APIAnalysis:
analysis = APIAnalysis()
if not (file_path.endswith(".rs") or file_path.endswith(".svelte") or file_path.endswith(".ts")):
return analysis
try:
if mode == "last":
cmd = ["git", "diff", "HEAD~1", "HEAD", "--", file_path]
elif mode == "staged":
cmd = ["git", "diff", "--cached", "--", file_path]
else:
cmd = ["git", "diff", "--", file_path]
result = subprocess.run(
cmd, capture_output=True, text=True, cwd=str(REPO_ROOT),
)
diff_text = result.stdout
except Exception:
return analysis
if not diff_text.strip():
return analysis
current_hunk = []
in_hunk = False
for line in diff_text.split("\n"):
if line.startswith("@@"):
if current_hunk:
_classify_hunk(current_hunk, analysis)
current_hunk = [line]
in_hunk = True
elif in_hunk:
current_hunk.append(line)
if current_hunk:
_classify_hunk(current_hunk, analysis)
return analysis
def _classify_hunk(hunk_lines: list, analysis: APIAnalysis):
analysis.total_hunks += 1
header = hunk_lines[0]
context = ""
hunk_m = HUNK_CONTEXT_PATTERN.search(header)
if hunk_m:
context = hunk_m.group(3).strip()
inside_pub_enum = False
inside_pub_struct = False
pub_context_name = ""
for pat in PUB_CONTEXT_PATTERNS:
cm = pat.search(context)
if cm:
groups = cm.groups()
kind = groups[0] if groups[0] else groups[2]
name = groups[-1]
if kind == "enum":
inside_pub_enum = True
pub_context_name = name
elif kind == "struct":
inside_pub_struct = True
pub_context_name = name
break
lines = [l for l in hunk_lines if not any(p.match(l) for p in IGNORE_PATTERNS)]
added = [l[1:] for l in lines if l.startswith("+")]
removed = [l[1:] for l in lines if l.startswith("-")]
for line in removed:
for pat in PUB_REMOVE_PATTERNS:
m = pat.search(line)
if m:
kind = m.group(1) if m.lastindex >= 1 else "item"
name = m.group(m.lastindex)
analysis.removed.append(f"{kind} {name}")
break
for line in added:
for pat in PUB_ADD_PATTERNS:
m = pat.search(line)
if m:
kind = m.group(1) if m.lastindex >= 1 else "item"
name = m.group(m.lastindex)
analysis.added.append(f"{kind} {name}")
break
if inside_pub_enum:
for line in added:
stripped = line.strip().rstrip(",")
vm = ENUM_VARIANT_LINE.match(stripped)
if vm and not stripped.startswith("///") and not stripped.startswith("#["):
variant = vm.group(1)
if variant not in ("{", "}", "pub", "enum"):
analysis.variant_additions.append(
f"{pub_context_name}::{variant}"
)
if inside_pub_struct:
for line in added:
fm = PUB_FIELD_LINE.match(line)
if fm:
analysis.field_changes.append(
f"{pub_context_name}.{fm.group(1)}"
)
for line in lines:
if any(p.match(line) for p in PRIV_PATTERNS) and not any(p.match(line) for p in IGNORE_PATTERNS):
analysis.priv_changes += 1
added_fns = set()
removed_fns = set()
FN_SIG_PATTERN = re.compile(r'^[+-]\s+pub\s+(?:unsafe\s+)?fn\s+(\w+)\s*\(')
for line in added:
m = FN_SIG_PATTERN.search(line)
if m:
added_fns.add(m.group(1))
for line in removed:
m = FN_SIG_PATTERN.search(line)
if m:
removed_fns.add(m.group(1))
for fn_name in removed_fns & added_fns:
analysis.changed.append(fn_name)
if fn_name in analysis.removed:
analysis.removed = [x for x in analysis.removed if fn_name not in x]
# ============================================================================
# LAYER 3: cargo-semver-checks Integration
# ============================================================================
def _is_lib_crate(crate_rel: str) -> bool:
lib_rs = REPO_ROOT / crate_rel / "src" / "lib.rs"
return lib_rs.exists()
def run_semver_checks(changed_crates: list, graph: dict, mode: str = "last") -> dict:
results = {}
try:
subprocess.run(["cargo", "semver-checks", "--version"],
capture_output=True, text=True, check=True)
except (subprocess.CalledProcessError, FileNotFoundError):
for c in changed_crates:
results[c] = {"violations": [], "error": "cargo-semver-checks not installed. Run: cargo install cargo-semver-checks"}
return results
nightly = subprocess.run(
["rustup", "run", "nightly", "rustc", "--version"],
capture_output=True, text=True,
)
if nightly.returncode != 0:
for c in changed_crates:
results[c] = {"violations": [], "error": "Nightly Rust required for rustdoc JSON. Run: rustup toolchain install nightly"}
return results
if mode == "last":
baseline_ref = "HEAD~1"
else:
baseline_ref = "HEAD"
for crate_name in changed_crates:
crate_info = graph.get("crates", {}).get(crate_name)
if not crate_info:
continue
crate_rel = crate_info["path"]
if not _is_lib_crate(crate_rel):
results[crate_name] = {"violations": [], "error": "skipped (binary crate, no lib.rs)"}
continue
results[crate_name] = _check_single_crate(
crate_name, crate_rel, baseline_ref,
)
return results
def _gen_rustdoc(crate_name: str, crate_path: str):
subprocess.run(
["cargo", "+nightly", "rustdoc", "--lib",
"--manifest-path", os.path.join(crate_path, "Cargo.toml"),
"--", "-Z", "unstable-options", "--output-format", "json"],
capture_output=True, text=True, cwd=str(REPO_ROOT),
timeout=300,
)
def _check_single_crate(crate_name: str, crate_rel: str,
baseline_ref: str) -> dict:
result = {"violations": [], "error": None}
rustdoc_json_name = crate_name.replace("-", "_")
crate_path = os.path.join(str(REPO_ROOT), crate_rel)
try:
subprocess.run(
["git", "checkout", baseline_ref, "--", crate_rel],
capture_output=True, text=True, cwd=str(REPO_ROOT),
)
_gen_rustdoc(crate_name, crate_path)
import shutil
baseline_json = REPO_ROOT / "target" / "doc" / f"{rustdoc_json_name}.json"
if not baseline_json.exists():
baseline_json = REPO_ROOT / "target" / "doc" / crate_name / "index.json"
tmp_baseline = Path(tempfile.mktemp(suffix="_baseline.json"))
if baseline_json.exists():
shutil.copy(str(baseline_json), str(tmp_baseline))
subprocess.run(
["git", "checkout", "HEAD", "--", crate_rel],
capture_output=True, text=True, cwd=str(REPO_ROOT),
)
_gen_rustdoc(crate_name, crate_path)
current_json = REPO_ROOT / "target" / "doc" / f"{rustdoc_json_name}.json"
if not current_json.exists():
current_json = REPO_ROOT / "target" / "doc" / crate_name / "index.json"
tmp_current = Path(tempfile.mktemp(suffix="_current.json"))
if current_json.exists():
shutil.copy(str(current_json), str(tmp_current))
if tmp_baseline.exists() and tmp_current.exists():
proc = subprocess.run(
["cargo", "semver-checks",
"--baseline-rustdoc", str(tmp_baseline),
"--current-rustdoc", str(tmp_current)],
capture_output=True, text=True, cwd=str(REPO_ROOT),
timeout=180,
)
output = proc.stdout + proc.stderr
if proc.returncode != 0:
result["violations"] = _parse_semver_output(output)
else:
parts = []
if not tmp_baseline.exists():
parts.append("baseline")
if not tmp_current.exists():
parts.append("current")
result["error"] = f"rustdoc JSON not found: {' + '.join(parts)}"
for p in [tmp_baseline, tmp_current]:
if p.exists():
p.unlink()
except subprocess.TimeoutExpired:
result["error"] = "cargo-semver-checks timed out (rustdoc compilation too slow)"
subprocess.run(["git", "checkout", "HEAD", "--", crate_rel],
capture_output=True, cwd=str(REPO_ROOT))
except Exception as e:
result["error"] = str(e).split("\n")[0][:120]
subprocess.run(["git", "checkout", "HEAD", "--", crate_rel],
capture_output=True, cwd=str(REPO_ROOT))
return result
def _parse_semver_output(output: str) -> list:
violations = []
for line in output.split("\n"):
line = line.strip()
if not line:
continue
if line.startswith("[") or line.startswith("Checking") or \
line.startswith("Comparing") or line.startswith("Detected") or \
line.startswith("Finished") or line.startswith("Running"):
continue
if "error" in line.lower() or "breaking" in line.lower() or \
"major" in line.lower() or "violation" in line.lower() or \
"removed" in line.lower() or "changed" in line.lower():
violations.append(line)
return violations[:30]
# ============================================================================
# MAIN REPORT GENERATOR
# ============================================================================
def get_commit_info(mode: str) -> dict:
result = {
"commit_id": "",
"commit_short": "",
"commit_message": "",
"previous_commit_id": "",
}
try:
head = subprocess.check_output(
["git", "rev-parse", "HEAD"],
cwd=str(REPO_ROOT), text=True
).strip()
result["commit_id"] = head
result["commit_short"] = head[:7]
msg = subprocess.check_output(
["git", "log", "-1", "--pretty=%s"],
cwd=str(REPO_ROOT), text=True
).strip()
result["commit_message"] = msg
if mode == "last":
try:
parent = subprocess.check_output(
["git", "rev-parse", "HEAD~1"],
cwd=str(REPO_ROOT), text=True
).strip()
result["previous_commit_id"] = parent
except subprocess.CalledProcessError:
result["previous_commit_id"] = "unknown"
except subprocess.CalledProcessError:
pass
return result
def get_changed_files(mode: str) -> list:
if mode == "staged":
cmd = ["git", "diff", "--cached", "--name-only"]
elif mode == "last":
cmd = ["git", "diff", "HEAD~1", "HEAD", "--name-only"]
elif mode == "working":
staged = subprocess.check_output(
["git", "diff", "--cached", "--name-only"],
cwd=str(REPO_ROOT), text=True
).strip().split("\n")
unstaged = subprocess.check_output(
["git", "diff", "--name-only"],
cwd=str(REPO_ROOT), text=True
).strip().split("\n")
changed = set(
s.strip() for s in staged + unstaged if s.strip()
)
return sorted(changed)
else:
return []
try:
out = subprocess.check_output(cmd, cwd=str(REPO_ROOT), text=True)
return [l.strip() for l in out.strip().split("\n") if l.strip()]
except subprocess.CalledProcessError:
return []
def _reports_dir() -> Path:
reports = LOG_DIR
reports.mkdir(parents=True, exist_ok=True)
return reports
def _save_report(report_text: str, mode: str, has_high_risk: bool, commit_short: str = ""):
import datetime
ts = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
risk_tag = "HIGH" if has_high_risk else "LOW"
suffix = f"_{commit_short}" if commit_short else ""
filename = f"semantic_impact_{ts}_{risk_tag}_{mode}{suffix}.txt"
report_path = _reports_dir() / filename
with open(report_path, "w") as f:
f.write(report_text)
return report_path
def generate_report(graph: dict, changed_files: list,
mode: str, run_api_analysis: bool = True,
run_semver: bool = False,
commit_info: dict = None) -> tuple:
lines = []
highest_risk = "LOW"
lines.append("=== SEMANTIC IMPACT REPORT v4 ===")
lines.append(f"Mode : {mode}")
if commit_info and commit_info.get("commit_id"):
lines.append(f"Commit : {commit_info['commit_short']}\"{commit_info['commit_message']}\"")
if mode == "last" and commit_info.get("previous_commit_id"):
lines.append(f"Range : {commit_info['previous_commit_id'][:7]}{commit_info['commit_short']}")
lines.append(f"Files changed : {len(changed_files)}")
lines.append("")
changed_by_crate = defaultdict(list)
for fp in changed_files:
crate = get_file_crate(fp, graph)
changed_by_crate[crate].append(fp)
high_crates = []
med_crates = []
low_crates = []
for crate in changed_by_crate:
br = graph.get("blast_radius", {}).get(crate, "LOW")
if br == "HIGH":
high_crates.append(crate)
elif br == "MEDIUM":
med_crates.append(crate)
else:
low_crates.append(crate)
num_high = sum(len(changed_by_crate[c]) for c in high_crates)
if high_crates:
highest_risk = "HIGH"
elif med_crates:
highest_risk = "MEDIUM"
lines.append("[LAYER 1 — CRATE DEPENDENCY IMPACT]")
lines.append(f"High-radius crates affected : {len(high_crates)} ({num_high} files)")
lines.append(f"Medium-radius crates : {len(med_crates)}")
lines.append(f"Low-radius crates : {len(low_crates)}")
lines.append(f"Overall risk : {highest_risk}")
lines.append("")
if high_crates:
lines.append("── HIGH-RISK CRATES WITH CHANGES ──")
for crate in high_crates:
crate_info = graph.get("crates", {}).get(crate, {})
files = changed_by_crate[crate]
lines.append(f" {crate}/ ({len(crate_info.get('dependents', []))} dependents)")
for fp in files:
desc = graph.get("manifest_annotations", {}).get(fp, {}).get("description", "")
if desc:
lines.append(f" {fp}")
lines.append(f"{desc}")
else:
lines.append(f" {fp}")
deps = crate_info.get("dependents", [])
if deps:
lines.append(f" ⤷ Impacts: {', '.join(deps)}")
lines.append("")
if med_crates:
lines.append("── MEDIUM-RISK CRATES ──")
for crate in med_crates:
crate_info = graph.get("crates", {}).get(crate, {})
files = changed_by_crate[crate]
lines.append(f" {crate}/ ({len(crate_info.get('dependents', []))} dependents)")
for fp in files:
desc = graph.get("manifest_annotations", {}).get(fp, {}).get("description", "")
if desc:
lines.append(f" {fp}{desc}")
else:
lines.append(f" {fp}")
deps = crate_info.get("dependents", [])
if deps:
lines.append(f" ⤷ Impacts: {', '.join(deps)}")
lines.append("")
if low_crates:
lines.append("── LOW-RISK CRATES ──")
for crate in low_crates:
for fp in changed_by_crate[crate]:
lines.append(f" {fp}")
lines.append("")
if run_api_analysis:
lines.append("[LAYER 2 — API CHANGE ANALYSIS]")
total_breaking = 0
total_safe = 0
for crate in sorted(changed_by_crate):
for fp in changed_by_crate[crate]:
analysis = analyze_git_diff(fp, mode)
if analysis.total_hunks > 0:
tag = "BREAKING" if analysis.has_breaking_changes else "safe"
if analysis.has_breaking_changes:
total_breaking += 1
else:
total_safe += 1
lines.append(f" {fp}")
lines.append(f" {tag}: {analysis.summary}")
if analysis.removed:
for item in analysis.removed:
lines.append(f" ❌ REMOVED: {item}")
if analysis.changed:
for item in analysis.changed:
lines.append(f" ⚠️ CHANGED SIG: {item}")
if analysis.added:
for item in analysis.added:
lines.append(f" ✅ ADDED: {item}")
if analysis.variant_additions:
for v in analysis.variant_additions:
lines.append(f" 📦 NEW VARIANT: {v}")
if analysis.field_changes:
for f in analysis.field_changes:
lines.append(f" 🏛️ NEW FIELD: {f}")
lines.append("")
if total_breaking == 0 and total_safe == 0:
lines.append(" No API-level changes detected (private/internal changes only).")
lines.append("")
if run_semver:
lines.append("[LAYER 3 — SEMVER CHECK]")
changed_crate_names = [
c for c in changed_by_crate
if c and c in graph.get("crates", {})
]
semver_results = run_semver_checks(changed_crate_names, graph, mode)
for crate, result in semver_results.items():
if result["error"]:
lines.append(f" {crate}: ERROR — {result['error']}")
elif result["violations"]:
lines.append(f" {crate}: {len(result['violations'])} semver violation(s)")
for v in result["violations"][:5]:
lines.append(f" ⚠️ {v}")
highest_risk = "HIGH"
else:
lines.append(f" {crate}: ✅ No semver violations detected")
lines.append("")
unannotated = [
fp for fp in changed_files
if fp not in graph.get("manifest_annotations", {})
and (fp.endswith(".rs") or fp.endswith(".svelte") or fp.endswith(".ts"))
]
if unannotated:
lines.append("[SUGGESTION — Missing Manifest Annotations]")
lines.append(" These .rs files have no description in project_manifest.json.")
lines.append(" Consider adding entries for better semantic tracking:")
for fp in unannotated[:5]:
crate = get_file_crate(fp, graph)
br = get_file_blast_radius(fp, graph)
lines.append(f" {fp} (crate: {crate}, auto-blast: {br})")
if len(unannotated) > 5:
lines.append(f" ... and {len(unannotated) - 5} more")
lines.append("")
if graph.get("errors"):
lines.append("[WARNINGS]")
for err in graph["errors"]:
lines.append(f" ⚠️ {err}")
lines.append("")
if highest_risk == "HIGH":
lines.append("[BLOCKING WARNING]")
lines.append(" HIGH-risk crate(s) directly modified — review required.")
if run_api_analysis:
lines.append(" Check Layer 2 API changes above for breaking changes.")
lines.append("")
lines.append("" * 60)
return "\n".join(lines), highest_risk
# ============================================================================
# CLI
# ============================================================================
def main():
import argparse
parser = argparse.ArgumentParser(
description="Semantic Impact Report Generator v4",
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="""
Examples:
# Pre-commit check (fast — layers 1+2)
python3 logs/generate_semantic_report.py --mode staged
# Post-commit audit
python3 logs/generate_semantic_report.py --mode last
# Full pre-commit with semver check (slow)
python3 logs/generate_semantic_report.py --mode staged --semver
# Quick mode — only dependency graph, no API analysis
python3 logs/generate_semantic_report.py --mode staged --no-api
# Check working tree changes (staged + unstaged)
python3 logs/generate_semantic_report.py --mode working
""",
)
parser.add_argument(
"--mode", choices=["staged", "last", "working"],
default="staged",
help="Which changes to analyze (default: staged)",
)
parser.add_argument(
"--no-api", action="store_true",
help="Skip Layer 2 (git diff API analysis)",
)
parser.add_argument(
"--semver", action="store_true",
help="Enable Layer 3 (cargo-semver-checks, SLOW)",
)
parser.add_argument(
"--save", action="store_true",
help="Save report to logs/ directory with timestamp",
)
parser.add_argument(
"--json", action="store_true",
help="Output JSON machine-readable report (for CI/tooling)",
)
args = parser.parse_args()
print(" [Layer 1] Scanning Cargo.toml dependency graph...", file=sys.stderr)
graph = build_dependency_graph()
if graph.get("errors"):
for err in graph["errors"]:
print(f" [WARN] {err}", file=sys.stderr)
num_crates = len(graph.get("crates", {}))
print(f"{num_crates} crates, {len(graph['all_files'])} source files", file=sys.stderr)
if args.mode == "last":
print(f" [git] Comparing HEAD~1 → HEAD", file=sys.stderr)
elif args.mode == "staged":
print(f" [git] Checking staged changes", file=sys.stderr)
else:
print(f" [git] Checking working tree changes", file=sys.stderr)
changed_files = get_changed_files(args.mode)
if not changed_files:
print(" → No changed files. Nothing to check.", file=sys.stderr)
sys.exit(0)
print(f"{len(changed_files)} file(s) changed", file=sys.stderr)
if not args.no_api:
print(f" [Layer 2] Analyzing git diff for API changes...", file=sys.stderr)
else:
print(f" [Layer 2] Skipped (--no-api)", file=sys.stderr)
if args.semver:
print(f" [Layer 3] Running cargo-semver-checks...", file=sys.stderr)
else:
print(f" [Layer 3] Skipped (use --semver to enable)", file=sys.stderr)
commit_info = get_commit_info(args.mode)
report_text, highest_risk = generate_report(
graph=graph,
changed_files=changed_files,
mode=args.mode,
run_api_analysis=not args.no_api,
run_semver=args.semver,
commit_info=commit_info,
)
if args.json:
json_out = {
"version": 4,
"mode": args.mode,
"commit_id": commit_info.get("commit_id", ""),
"commit_short": commit_info.get("commit_short", ""),
"commit_message": commit_info.get("commit_message", ""),
"previous_commit_id": commit_info.get("previous_commit_id", ""),
"files_changed": len(changed_files),
"highest_risk": highest_risk,
"high_risk_files": [
fp for fp in changed_files
if get_file_blast_radius(fp, graph) == "HIGH"
],
"crates_affected": sorted(set(
get_file_crate(fp, graph) for fp in changed_files
if get_file_crate(fp, graph)
)),
}
print(json.dumps(json_out, indent=2))
else:
print(report_text)
if args.save or highest_risk == "HIGH":
saved_path = _save_report(
report_text, args.mode, highest_risk == "HIGH",
commit_short=commit_info.get("commit_short", ""),
)
print(f" Report saved: {saved_path}", file=sys.stderr)
sys.exit(1 if highest_risk == "HIGH" else 0)
if __name__ == "__main__":
main()
+62
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@@ -0,0 +1,62 @@
#!/usr/bin/env bash
set -euo pipefail
REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
SCRIPT="$REPO_ROOT/logs/generate_semantic_report.py"
usage() {
cat <<EOF
Kullanım: $0 <command>
Commands:
precommit Layer 1+2 hızlı kontrol (staged)
audit Layer 1+2 son commit analizi
full Layer 1+2+3 tam pre-commit (yavaş)
full-audit Layer 1+2+3 tam post-commit
quick Sadece Layer 1 bağımlılık grafiği
json JSON çıktı (CI için)
help Bu mesaj
Örnek:
./$(basename "$0") precommit
./$(basename "$0") full --save
./$(basename "$0") json
EOF
exit 0
}
[ $# -eq 0 ] && usage
case "$1" in
precommit)
shift
python3 "$SCRIPT" --mode staged "$@"
;;
audit)
shift
python3 "$SCRIPT" --mode last "$@"
;;
full)
shift
python3 "$SCRIPT" --mode staged --semver "$@"
;;
full-audit)
shift
python3 "$SCRIPT" --mode last --semver "$@"
;;
quick)
shift
python3 "$SCRIPT" --mode staged --no-api "$@"
;;
json)
shift
python3 "$SCRIPT" --mode last --json "$@"
;;
help|--help|-h)
usage
;;
*)
echo "Bilinmeyen komut: $1"
usage
;;
esac
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@@ -0,0 +1,14 @@
TASK REPORT 1
Completed date: 2026-07-05
Tasks completed:
1. Ctrl key color select (eyedropper on canvas click/drag while holding Ctrl/Cmd)
2. Mouse gestures (Shift+drag on canvas to resize active brush tools)
3. Hiding panels (Tab key toggles all utility panels, displaying only the canvas)
Implementation details:
- Added brush resizing helper variables and `hide_panels` field to ToolState and HcieApp.
- Updated canvas/mod.rs input handling to handle Ctrl color picking and Shift resizing.
- Prevented stroke begin and end hooks from creating blank history steps during gestures.
- Updated app/mod.rs CentralPanel rendering to bypass dock layout entirely when hide_panels is active.
- Added Tab shortcut key check to toggle the panels.
- Successfully verified build and captured tools panel screenshot.