.gitea/workflows/review-reusable.yml

@@ -61,6 +61,7 @@ on:
       allowed_users:             { type: string, default: "" }   # GADFLY_ALLOWED_USERS (consumer-specific; set in your stub)
       trigger_phrase:            { type: string, default: "" }   # GADFLY_TRIGGER_PHRASE
       consolidate:               { type: string, default: "" }   # GADFLY_CONSOLIDATE — "" => auto (one consensus comment for >=2 models); "0" => one comment per model
+      inline_review:             { type: string, default: "" }   # GADFLY_INLINE_REVIEW — "" => on (post a COMMENT-state PR review with inline comments on changed lines); "0" => off
       # Job wall-clock cap. 90 as a default: the 5-lens suite across a slow lane
       # (claude-code with extended thinking) over two passes can run long.
       timeout_minutes:           { type: number, default: 90 }
@@ -145,3 +146,4 @@ jobs:
           GADFLY_ALLOWED_USERS: ${{ inputs.allowed_users }}
           GADFLY_TRIGGER_PHRASE: ${{ inputs.trigger_phrase }}
           GADFLY_CONSOLIDATE: ${{ inputs.consolidate }}
+          GADFLY_INLINE_REVIEW: ${{ inputs.inline_review }}

README.md

@@ -306,6 +306,14 @@ back to posting the per-model comments. Controlled by `GADFLY_CONSOLIDATE`: `aut
 for ≥2 models), `1` (force on), `0` (force off, one comment per model). Single-model runs are
 unaffected.
 
+**Inline PR review.** Alongside the consensus comment, Gadfly also posts a single Gitea **pull
+review** (state `COMMENT` — advisory, **never** request-changes or approve, so it can't block a
+merge) whose inline comments anchor each consensus finding to the exact changed line it's about.
+Only findings that land on a line in the diff are anchored (Gitea rejects comments off the diff);
+the rest stay in the consensus comment. A re-run replaces the previous review instead of stacking.
+It's the "reviewer integrated with Gitea" without the blocking — turn it off with
+`GADFLY_INLINE_REVIEW=0`.
+
 ### Triggers
 
 1. A **new/reopened/ready** non-draft PR — automatic.
@@ -392,6 +400,7 @@ The reviewer binary reads these (the stub/entrypoint set sane defaults):
 | `GADFLY_STATUS_BOARD` | on | set `0` to disable the live status-board comment |
 | `GADFLY_STATUS_POLL_SECS` | 12 | how often the status board re-renders/upserts |
 | `GADFLY_CONSOLIDATE` | `auto` | cross-model consensus comment: `auto` (on for ≥2 models), `1` (force on), `0` (off — one comment per model) |
+| `GADFLY_INLINE_REVIEW` | on | when consolidating, also post a `COMMENT`-state PR review with inline comments on changed lines; `0` disables |
 | `GADFLY_TRIGGER_PHRASE` | `@gadfly review` | comment phrase that re-triggers |
 | `GADFLY_ALLOWED_USERS` | *(collaborators)* | comma-separated allow-list for comment triggers |
 | `GADFLY_FINDINGS_URL` | — | gadfly-reports store base URL; set to enable findings telemetry (off when empty) |

cmd/gadfly/consensus.go

@@ -170,10 +170,18 @@ func runConsolidate() error {
 	if len(models) == 0 {
 		return errors.New("no model findings to consolidate")
 	}
+	// Cluster once, then render the consensus comment and (best-effort) the inline
+	// PR review from the same clusters so the two views can't drift.
+	clusters := clusterFindings(models)
+
 	// Lead with the marker so entrypoint.sh can upsert this comment in place
 	// (same pattern as run.sh's per-model marker); it appends the advisory footer.
 	fmt.Println(consensusMarker)
-	fmt.Println(renderConsensus(models))
+	fmt.Println(renderConsensus(models, clusters))
+
+	// Inline PR review (COMMENT state) anchoring findings to changed lines.
+	// Best-effort: no-op without diff/API creds, never affects stdout/exit.
+	postInlineReview(clusters)
 	return nil
 }
 
@@ -187,6 +195,7 @@ type cluster struct {
 	maxLine  int // largest line in the cluster — the span's upper edge
 	severity string
 	title    string
+	detail   string // highest-severity report's detail; rendered in the inline review comment
 	models   map[string]bool
 	lenses   map[string]bool
 }
@@ -206,7 +215,7 @@ const lineTolerance = 3
 // renderConsensus builds the single consolidated comment body from every model's
 // findings. It does NOT emit the marker or advisory footer — entrypoint.sh wraps
 // it (mirroring run.sh's per-model framing).
-func renderConsensus(models []modelFindings) string {
+func renderConsensus(models []modelFindings, clusters []cluster) string {
 	// effective = models that actually produced a review. Errored models are
 	// shown (folded, below) but excluded from the agreement denominator so a
 	// failed model doesn't dilute every ratio.
@@ -217,7 +226,6 @@ func renderConsensus(models []modelFindings) string {
 		}
 	}
 	errored := len(models) - effective
-	clusters := clusterFindings(models)
 
 	worst := verdictClean
 	for _, m := range models {
@@ -333,6 +341,7 @@ func clusterFindings(models []modelFindings) []cluster {
 					maxLine:  it.f.Line,
 					severity: it.f.Severity,
 					title:    it.f.Title,
+					detail:   it.f.Detail,
 					models:   map[string]bool{},
 					lenses:   map[string]bool{},
 				}
@@ -373,11 +382,23 @@ func mergeIntoCluster(c *cluster, f outFinding, model string) {
 	if f.Line > c.maxLine {
 		c.maxLine = f.Line
 	}
+	// Backfill an empty title/detail from any report, regardless of severity, so a
+	// higher-severity-but-terse finding doesn't leave the cluster without context.
+	if strings.TrimSpace(c.title) == "" && strings.TrimSpace(f.Title) != "" {
+		c.title = f.Title
+	}
+	if strings.TrimSpace(c.detail) == "" && strings.TrimSpace(f.Detail) != "" {
+		c.detail = f.Detail
+	}
+	// A strictly-higher-severity report takes over the title/detail.
 	if sevRank(f.Severity) > sevRank(c.severity) {
 		c.severity = f.Severity
 		if strings.TrimSpace(f.Title) != "" {
 			c.title = f.Title
 		}
+		if strings.TrimSpace(f.Detail) != "" {
+			c.detail = f.Detail
+		}
 	}
 }
 

cmd/gadfly/consensus_test.go

@@ -52,7 +52,7 @@ func TestRenderConsensusFoldsSingleModelNits(t *testing.T) {
 			{Lens: "security", File: "a.go", Line: 10, Severity: "high", Title: "auth bypass"},
 		}},
 	}
-	out := renderConsensus(models)
+	out := renderConsensus(models, clusterFindings(models))
 	// Headline table: the agreed finding with a 2/2 badge.
 	if !strings.Contains(out, "2/2") {
 		t.Errorf("expected a 2/2 agreement badge in headline:\n%s", out)
@@ -78,7 +78,7 @@ func TestRenderConsensusHighSeverityLoneFindingStaysHeadline(t *testing.T) {
 			{Lens: "security", File: "a.go", Line: 1, Severity: "critical", Title: "rce"},
 		}},
 	}
-	out := renderConsensus(models)
+	out := renderConsensus(models, clusterFindings(models))
 	headline := out
 	if i := strings.Index(out, "single-model finding"); i >= 0 {
 		headline = out[:i]
@@ -113,7 +113,7 @@ func TestRenderConsensusExcludesErroredFromDenominator(t *testing.T) {
 			{Lens: "security", File: "a.go", Line: 9, Severity: "medium", Title: "leak"}}},
 		{Model: "broken", Verdict: "reviewer failed", Errored: true, Markdown: "boom"},
 	}
-	out := renderConsensus(models)
+	out := renderConsensus(models, clusterFindings(models))
 	// Denominator is the 2 effective models, not 3; the failure is noted.
 	if !strings.Contains(out, "2/2") {
 		t.Errorf("errored model must be excluded from the denominator (want 2/2):\n%s", out)
@@ -133,7 +133,7 @@ func TestRenderConsensusLoneHighFolds(t *testing.T) {
 		{Model: "solo", Verdict: "Blocking issues found", Markdown: "x", Findings: []outFinding{
 			{Lens: "security", File: "a.go", Line: 1, Severity: "high", Title: "maybe-bug"}}},
 	}
-	out := renderConsensus(models)
+	out := renderConsensus(models, clusterFindings(models))
 	head := out
 	if i := strings.Index(out, "single-model finding"); i >= 0 {
 		head = out[:i]

cmd/gadfly/review.go

@@ -0,0 +1,296 @@
+package main
+
+// Inline PR review. After the consensus comment is rendered, Gadfly also posts a
+// single Gitea pull review (state COMMENT — advisory, NEVER request-changes or
+// approve) whose inline comments anchor consensus findings to the exact changed
+// lines. The issue comment stays the ranked overview; the review puts each
+// finding next to the code it's about — the "reviewer integrated with Gitea" the
+// project wanted, without ever blocking a merge.
+//
+// All of this is best-effort: disabled by GADFLY_INLINE_REVIEW=0 or when the diff
+// / API creds aren't available, only anchors findings that land on a line present
+// in the diff (Gitea rejects comments off the diff), and any error is logged to
+// stderr without touching the consensus comment (already on stdout) or the exit
+// code.
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"regexp"
+	"strconv"
+	"strings"
+	"time"
+)
+
+const (
+	// inlineReviewMarker tags our review body so a re-run can delete the previous
+	// one instead of stacking duplicate inline comments.
+	inlineReviewMarker = "<!-- gadfly-inline-review -->"
+	// maxInlineComments caps how many inline comments one review carries, so a
+	// huge diff can't produce a wall of annotations. Clusters are pre-sorted by
+	// agreement×severity, so the cap keeps the most important.
+	maxInlineComments       = 25
+	inlineReviewHTTPTimeout = 20 * time.Second
+)
+
+// reviewComment is one inline comment in a Gitea pull review. Field names match
+// the Gitea API EXACTLY (new_position = line in the new/head file).
+type reviewComment struct {
+	Path        string `json:"path"`
+	Body        string `json:"body"`
+	NewPosition int    `json:"new_position"`
+}
+
+// createReview is the POST /pulls/{n}/reviews body. event is ALWAYS "COMMENT".
+type createReview struct {
+	Body     string          `json:"body"`
+	Event    string          `json:"event"`
+	Comments []reviewComment `json:"comments"`
+}
+
+// postInlineReview posts one COMMENT-state pull review with inline comments for
+// consensus findings on changed lines. No-op + best-effort (see file comment).
+func postInlineReview(clusters []cluster) {
+	if strings.EqualFold(strings.TrimSpace(os.Getenv("GADFLY_INLINE_REVIEW")), "0") {
+		return
+	}
+	api := strings.TrimRight(strings.TrimSpace(os.Getenv("GITEA_API")), "/")
+	token := strings.TrimSpace(os.Getenv("GITEA_TOKEN"))
+	pr := strings.TrimSpace(os.Getenv("GADFLY_PR"))
+	diffPath := strings.TrimSpace(os.Getenv("GADFLY_DIFF_FILE"))
+	if api == "" || token == "" || pr == "" || diffPath == "" {
+		return
+	}
+	diff, err := os.ReadFile(diffPath)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "gadfly: inline review: read diff:", err)
+		return
+	}
+
+	comments := inlineComments(clusters, parseDiffNewLines(string(diff)))
+	if len(comments) == 0 {
+		return // nothing anchors to a changed line; the consensus comment covers it
+	}
+
+	client := &http.Client{Timeout: inlineReviewHTTPTimeout}
+	base := fmt.Sprintf("%s/pulls/%s/reviews", api, pr)
+	deletePriorReviews(client, base, token) // avoid stacking on re-runs
+
+	body := fmt.Sprintf("%s\n🪰 **Gadfly consensus review** — %d inline finding%s on changed lines. See the consensus comment for the full ranked summary.\n\n<sub>Advisory only — does not block merge.</sub>",
+		inlineReviewMarker, len(comments), plural(len(comments)))
+	if err := giteaSend(client, http.MethodPost, base, token, createReview{Body: body, Event: "COMMENT", Comments: comments}); err != nil {
+		fmt.Fprintln(os.Stderr, "gadfly: inline review post:", err)
+	}
+}
+
+// inlineComments builds inline comments for the clusters that anchor to a line
+// present in the diff, in priority order (clusters are pre-sorted), capped.
+func inlineComments(clusters []cluster, addable map[string]map[int]bool) []reviewComment {
+	var out []reviewComment
+	for _, c := range clusters {
+		path := normPath(c.file)
+		anchor := anchorLine(addable[path], c.line, c.maxLine)
+		if anchor == 0 {
+			continue
+		}
+		out = append(out, reviewComment{Path: path, NewPosition: anchor, Body: inlineBody(c)})
+		if len(out) >= maxInlineComments {
+			break
+		}
+	}
+	return out
+}
+
+// anchorLine returns the first line in [lo,hi] that is an added line in the diff,
+// or 0 if none. Scanning the cluster's whole span (not just its representative
+// line) anchors a finding whose min line is just outside the diff but whose span
+// still overlaps a changed line.
+func anchorLine(added map[int]bool, lo, hi int) int {
+	if added == nil || lo <= 0 {
+		return 0
+	}
+	if hi < lo { // single-line cluster (maxLine unset)
+		hi = lo
+	}
+	for ln := lo; ln <= hi; ln++ {
+		if added[ln] {
+			return ln
+		}
+	}
+	return 0
+}
+
+// inlineBody renders one inline comment: severity + title, who flagged it, detail.
+func inlineBody(c cluster) string {
+	var b strings.Builder
+	fmt.Fprintf(&b, "%s **%s**", sevIcon(c.severity), strings.TrimSpace(c.title))
+	fmt.Fprintf(&b, "\n\n_%s · flagged by %d model%s_", lensList(c.lenses), len(c.models), plural(len(c.models)))
+	if d := strings.TrimSpace(c.detail); d != "" {
+		fmt.Fprintf(&b, "\n\n%s", d)
+	}
+	b.WriteString("\n\n<sub>🪰 Gadfly · advisory</sub>")
+	return b.String()
+}
+
+// parseDiffNewLines returns, per file, the set of NEW-file line numbers that were
+// ADDED in the unified diff — the safest lines for an inline comment to anchor to
+// (Gitea reliably accepts comments on added lines). Context lines are walked to
+// keep the line counter correct but are NOT recorded: anchoring only to added
+// lines avoids the all-or-nothing review POST being rejected for an off-change
+// anchor. Hunk lengths from the @@ header bound each hunk, so a content line that
+// happens to start with "+++ " or "@@" is still read as content, not a header.
+func parseDiffNewLines(diff string) map[string]map[int]bool {
+	out := map[string]map[int]bool{}
+	var file string
+	var newLine, oldRem, newRem int
+	inHunk := false
+	for _, line := range strings.Split(diff, "\n") {
+		if inHunk && (newRem > 0 || oldRem > 0) {
+			switch {
+			case strings.HasPrefix(line, "+"):
+				record(out, file, newLine) // added line — anchorable
+				newLine++
+				newRem--
+			case strings.HasPrefix(line, "-"):
+				oldRem--
+			case strings.HasPrefix(line, "\\"): // "\ No newline at end of file"
+			default: // context line (leading space, or an empty line): advance, don't record
+				newLine++
+				newRem--
+				oldRem--
+			}
+			if newRem <= 0 && oldRem <= 0 {
+				inHunk = false
+			}
+			continue
+		}
+		switch {
+		case strings.HasPrefix(line, "+++ "):
+			file = normPath(strings.TrimPrefix(line, "+++ "))
+			if file == "/dev/null" {
+				file = ""
+			}
+		case strings.HasPrefix(line, "@@"):
+			if m := hunkRe.FindStringSubmatch(line); m != nil && file != "" {
+				newLine, _ = strconv.Atoi(m[3])
+				oldRem = atoiOr(m[2], 1)
+				newRem = atoiOr(m[4], 1)
+				inHunk = newRem > 0 || oldRem > 0
+			}
+		}
+	}
+	return out
+}
+
+// hunkRe captures a unified-diff hunk header's old/new start+length:
+// @@ -<oldStart>[,<oldLen>] +<newStart>[,<newLen>] @@
+var hunkRe = regexp.MustCompile(`^@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@`)
+
+// normPath trims a unified-diff path down to a repo-relative one: strip a single
+// leading "a/" or "b/" prefix (and any "./"), and surrounding whitespace. Applied
+// to BOTH the diff paths and a finding's file so they match even when a model
+// writes "./pkg/x.go" or the diff carries the "b/" prefix.
+func normPath(p string) string {
+	p = strings.TrimSpace(p)
+	p = strings.TrimPrefix(p, "./")
+	if strings.HasPrefix(p, "a/") || strings.HasPrefix(p, "b/") {
+		p = p[2:]
+	}
+	return p
+}
+
+func record(out map[string]map[int]bool, file string, line int) {
+	if file == "" {
+		return
+	}
+	if out[file] == nil {
+		out[file] = map[int]bool{}
+	}
+	out[file][line] = true
+}
+
+// atoiOr parses s, returning def when s is empty or unparseable. Used for the
+// optional hunk-length fields (absent => length 1).
+func atoiOr(s string, def int) int {
+	if s == "" {
+		return def
+	}
+	if n, err := strconv.Atoi(s); err == nil {
+		return n
+	}
+	return def
+}
+
+// deletePriorReviews removes our previous inline reviews (matched by the body
+// marker) so a re-run replaces rather than stacks. Best-effort and quiet.
+func deletePriorReviews(client *http.Client, base, token string) {
+	const perPage = 50
+	for page := 1; page <= 10; page++ { // bound the scan, but page past 50 so a stale marked review isn't missed
+		req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("%s?limit=%d&page=%d", base, perPage, page), nil)
+		if err != nil {
+			return
+		}
+		req.Header.Set("Authorization", "token "+token)
+		resp, err := client.Do(req)
+		if err != nil {
+			return
+		}
+		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+			io.Copy(io.Discard, resp.Body)
+			resp.Body.Close()
+			return
+		}
+		var reviews []struct {
+			ID   int    `json:"id"`
+			Body string `json:"body"`
+		}
+		_ = json.NewDecoder(resp.Body).Decode(&reviews)
+		resp.Body.Close()
+		for _, r := range reviews {
+			if !strings.Contains(r.Body, inlineReviewMarker) {
+				continue
+			}
+			dreq, err := http.NewRequest(http.MethodDelete, fmt.Sprintf("%s/%d", base, r.ID), nil)
+			if err != nil {
+				continue
+			}
+			dreq.Header.Set("Authorization", "token "+token)
+			if dresp, err := client.Do(dreq); err == nil {
+				io.Copy(io.Discard, dresp.Body)
+				dresp.Body.Close()
+			}
+		}
+		if len(reviews) < perPage {
+			return // last page
+		}
+	}
+}
+
+// giteaSend marshals payload and sends it with Gitea's "token" auth scheme,
+// treating a non-2xx response as an error (with a snippet of the body).
+func giteaSend(client *http.Client, method, url, token string, payload any) error {
+	body, err := json.Marshal(payload)
+	if err != nil {
+		return err
+	}
+	req, err := http.NewRequest(method, url, bytes.NewReader(body))
+	if err != nil {
+		return err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("Authorization", "token "+token)
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	snippet, _ := io.ReadAll(io.LimitReader(resp.Body, 2048))
+	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+		return fmt.Errorf("%s %s: status %d: %s", method, url, resp.StatusCode, strings.TrimSpace(string(snippet)))
+	}
+	return nil
+}

cmd/gadfly/review_test.go

@@ -0,0 +1,107 @@
+package main
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestParseDiffNewLines(t *testing.T) {
+	diff := "diff --git a/a.go b/a.go\n" +
+		"index 111..222 100644\n" +
+		"--- a/a.go\n" +
+		"+++ b/a.go\n" +
+		"@@ -1,3 +1,4 @@\n" +
+		" line1\n" +
+		"-old2\n" +
+		"+new2\n" +
+		"+new3\n" +
+		" line4\n"
+	got := parseDiffNewLines(diff)
+	// Only ADDED lines anchor: new2 (line 2) and new3 (line 3). Context lines 1
+	// and 4 are walked for counting but not recorded.
+	want := map[int]bool{2: true, 3: true}
+	if len(got["a.go"]) != len(want) {
+		t.Fatalf("a.go lines = %v, want %v (added-only)", got["a.go"], want)
+	}
+	for ln := range want {
+		if !got["a.go"][ln] {
+			t.Errorf("expected a.go line %d anchorable", ln)
+		}
+	}
+	if got["a.go"][1] || got["a.go"][4] {
+		t.Error("context lines 1/4 should not be anchorable (added-only)")
+	}
+}
+
+func TestParseDiffNewLinesContentLooksLikeHeader(t *testing.T) {
+	// An added line whose CONTENT is "++ weird" appears as "+++ weird" in the
+	// diff. Hunk-length tracking must read it as content, not a file header.
+	diff := "--- a/x\n+++ b/x\n@@ -1,1 +1,2 @@\n ctx\n+++ weird\n"
+	got := parseDiffNewLines(diff)
+	if got["x"][1] { // context line, not recorded (added-only)
+		t.Errorf("line 1 is context, should not anchor: %v", got["x"])
+	}
+	if !got["x"][2] { // the "+++ weird" added line
+		t.Errorf("want added line 2 anchorable, got %v", got["x"])
+	}
+}
+
+func TestAnchorLineScansSpan(t *testing.T) {
+	// A cluster spanning 10..14 whose min line (10) isn't in the diff but whose
+	// span includes added line 14 must anchor to 14, not be dropped.
+	added := map[string]map[int]bool{"a.go": {14: true}}
+	clusters := []cluster{{file: "a.go", line: 10, maxLine: 14, severity: "high", title: "t", models: set("m1"), lenses: set("x")}}
+	cs := inlineComments(clusters, added)
+	if len(cs) != 1 || cs[0].NewPosition != 14 {
+		t.Fatalf("want anchor at 14 via span scan, got %+v", cs)
+	}
+}
+
+func TestParseDiffNewLinesMultiFile(t *testing.T) {
+	diff := "diff --git a/one.go b/one.go\n--- a/one.go\n+++ b/one.go\n@@ -0,0 +1,2 @@\n+a\n+b\n" +
+		"diff --git a/two.go b/two.go\n--- a/two.go\n+++ b/two.go\n@@ -5,0 +6,1 @@\n+c\n"
+	got := parseDiffNewLines(diff)
+	if !got["one.go"][1] || !got["one.go"][2] {
+		t.Errorf("one.go: want 1,2 got %v", got["one.go"])
+	}
+	if !got["two.go"][6] {
+		t.Errorf("two.go: want 6 got %v", got["two.go"])
+	}
+}
+
+func TestInlineCommentsNormalizesPaths(t *testing.T) {
+	// Diff path "b/pkg/x.go" -> "pkg/x.go"; a finding written as "./pkg/x.go" must
+	// still anchor (both normalize to the same repo-relative path).
+	addable := parseDiffNewLines("--- a/pkg/x.go\n+++ b/pkg/x.go\n@@ -0,0 +1,1 @@\n+bug\n")
+	clusters := []cluster{{file: "./pkg/x.go", line: 1, severity: "high", title: "t", models: set("m1"), lenses: set("x")}}
+	if cs := inlineComments(clusters, addable); len(cs) != 1 || cs[0].Path != "pkg/x.go" {
+		t.Errorf("path normalization failed to anchor: %+v", cs)
+	}
+}
+
+func TestInlineCommentsFiltersToDiffLines(t *testing.T) {
+	addable := map[string]map[int]bool{"a.go": {10: true, 11: true}}
+	clusters := []cluster{
+		{file: "a.go", line: 10, severity: "high", title: "anchored", models: set("m1", "m2"), lenses: set("security"), detail: "d"},
+		{file: "a.go", line: 99, severity: "high", title: "off-diff line", models: set("m1"), lenses: set("security")},
+		{file: "b.go", line: 1, severity: "high", title: "off-diff file", models: set("m1"), lenses: set("security")},
+	}
+	cs := inlineComments(clusters, addable)
+	if len(cs) != 1 {
+		t.Fatalf("want 1 anchorable inline comment, got %d", len(cs))
+	}
+	if cs[0].Path != "a.go" || cs[0].NewPosition != 10 {
+		t.Errorf("wrong anchor: %+v", cs[0])
+	}
+	if !strings.Contains(cs[0].Body, "anchored") || !strings.Contains(cs[0].Body, "2 model") {
+		t.Errorf("inline body missing title/agreement: %q", cs[0].Body)
+	}
+}
+
+func set(xs ...string) map[string]bool {
+	m := map[string]bool{}
+	for _, x := range xs {
+		m[x] = true
+	}
+	return m
+}

entrypoint.sh

@@ -47,6 +47,8 @@
 #   GADFLY_FINDINGS_TOKEN optional bearer token for the gadfly-reports store
 #   GADFLY_CONSOLIDATE    cross-model consensus comment: "auto" (default; on for >=2
 #                         models), "1" force on, "0" force off (one comment per model)
+#   GADFLY_INLINE_REVIEW  when consolidating, also post a COMMENT-state PR review with
+#                         inline comments on changed lines (default on; "0" disables)
 set -uo pipefail
 
 # One model by default: the specialist suite already provides breadth, so a
@@ -320,7 +322,14 @@ fi
 if [ "$CONSOLIDATE" = "1" ]; then
   n_files="$(ls -1 "${FINDINGS_DIR}"/*.json 2>/dev/null | wc -l | tr -d '[:space:]')"
   log "consolidating findings from ${n_files} model(s)"
-  CONSENSUS="$(GADFLY_CONSOLIDATE_DIR="$FINDINGS_DIR" /usr/local/bin/gadfly 2>"${WORKDIR}/consolidate.err" || true)"
+  # Fetch the PR diff so the consolidator can also post an inline PR review,
+  # anchoring findings to changed lines (GADFLY_DIFF_FILE). GITEA_API/GITEA_TOKEN/
+  # GADFLY_PR are already in the binary's environment. Best-effort: an empty diff
+  # just means no inline review.
+  DIFF_FILE="${WORKDIR}/pr.diff"
+  API "${GITEA_API}/pulls/${PR}.diff" > "$DIFF_FILE" 2>/dev/null || true
+  CONSENSUS="$(GADFLY_CONSOLIDATE_DIR="$FINDINGS_DIR" GADFLY_DIFF_FILE="$DIFF_FILE" \
+    /usr/local/bin/gadfly 2>"${WORKDIR}/consolidate.err" || true)"
   if [ -n "$CONSENSUS" ]; then
     BODY="$(printf '%s\n\n<sub>Automated adversarial review by Gadfly — consensus across the model swarm. Advisory only — does not block merge.</sub>' "$CONSENSUS")"
     upsert_comment_body "<!-- gadfly-consensus -->" "$BODY"