From b991d59b2134ea9aa86902c88fcd83496b493573 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9B=B7=E7=94=B5=E8=8A=BD=E8=A1=A3?=
 <zhangyanghaha0407@outlook.com>
Date: Thu, 8 Oct 2026 23:26:32 -0400
Subject: [PATCH] Site: isometric geometry; comment checks scan JS, TS and CSS
 by tokens

---
 site/TASKS.md                   |  2 +-
 site/video/demo/make.py         | 26 +++++++++++---
 site/video/demo/repo.sh         |  4 +--
 site/video/record/lib.sh        | 18 ++++++----
 site/video/record/mouse.swift   | 15 +++++++-
 site/video/record/pdf.sh        | 44 +++++++++++++++++++++++
 site/video/record/show.sh       | 63 +++++++++++++++++++++++++++++++++
 site/video/record/signature.py  | 21 +++++++++++
 site/video/record/table.sh      | 42 +++++++++++-----------
 site/video/record/tree.sh       | 40 +++++++++++++++++++++
 tests/scripts/comments-rules.sh | 10 ++++++
 tests/scripts/comments.py       | 48 ++++++++++++++++++++++---
 12 files changed, 292 insertions(+), 41 deletions(-)
 create mode 100644 site/video/record/pdf.sh
 create mode 100644 site/video/record/show.sh
 create mode 100644 site/video/record/signature.py
 create mode 100644 site/video/record/tree.sh

diff --git a/site/TASKS.md b/site/TASKS.md
index 7651d35..9fea745 100644
--- a/site/TASKS.md
+++ b/site/TASKS.md
@@ -8,7 +8,7 @@
 - 地址 workers.dev；中英两种语言；Vite 8 + pnpm；文件不超过 500 行，注释一行十字以内，无 dead code，出错即暴露，不过度设计。
 
 - [x] S1 工程骨架：`site/` 下 Vite 8 + pnpm、TypeScript、无框架；`wrangler.jsonc` 只用静态资源（`assets.directory`，`404-page`）；`pnpm build` 出 `dist/`，`pnpm preview` 可看；构建失败即报错 — R1 PASS
-- [ ] S2 等轴几何：一种投影（真等轴，30°），无透视；积木由同一颜色的顶、左、右三面明暗构成，不用投影阴影；网格单位与高度单位；屏幕面（贴截图的平面）沿同一角度
+- [~] S2 等轴几何：一种投影（真等轴，30°），无透视；积木由同一颜色的顶、左、右三面明暗构成，不用投影阴影；网格单位与高度单位；屏幕面（贴截图的平面）沿同一角度 — R1 面间条纹（改 SVG 加底轮廓）；R2 假环（只约束屏上相叠的积木，加回归）；R3 注释超长；R4 comments.py 漏查 ts/css 跨行注释（加回归）；R5 字符串里的 `/*` 误报、行尾注释漏查（改为逐字扫描，加回归）。五轮已满，修复带回归测试，不再送审。屏幕面随 S5 建
 - [ ] S3 首屏模型：一张桌面上的微缩模型，六个应用是六座积木建筑，按区域排布；高度表达层级；应用之间的真实连接（ElyMark→ElyTree、导出→ElyPDF）是道路；载入时逐格生长、按节拍落位
 - [ ] S4 交互：积木悬停上浮一格、按下下沉一格；控件在悬停、聚焦或靠近时才出现；键盘可达，焦点可见；系统减少动效时不播放生长
 - [ ] S5 六个区域：每个应用一个区域，真实截图贴在等轴屏幕面上，正文只写做什么；状态用具象小道具（离线、开源、本地文件）
diff --git a/site/video/demo/make.py b/site/video/demo/make.py
index 2891878..f9f6e61 100644
--- a/site/video/demo/make.py
+++ b/site/video/demo/make.py
@@ -7,7 +7,8 @@ from xml.sax.saxutils import escape
 
 from pptx import Presentation
 from pptx.dml.color import RGBColor
-from pptx.util import Emu, Pt
+from pptx.enum.shapes import MSO_SHAPE
+from pptx.util import Emu, Inches, Pt
 
 OUT = Path(sys.argv[1])
 OUT.mkdir(parents=True, exist_ok=True)
@@ -200,11 +201,23 @@ def pptx(path):
             for r in p.runs:
                 r.font.size, r.font.color.rgb, r.font.bold, r.font.name = Pt(size), color, bold, "Helvetica Neue"
 
+    def place(shape, left, top, width, height):
+        shape.left, shape.top, shape.width, shape.height = Inches(left), Inches(top), Inches(width), Inches(height)
+
+    def bar(slide, left, top, width, height):
+        shape = slide.shapes.add_shape(MSO_SHAPE.RECTANGLE, Inches(left), Inches(top), Inches(width), Inches(height))
+        shape.fill.solid()
+        shape.fill.fore_color.rgb = accent
+        shape.line.fill.background()
+
     title = deck.slides.add_slide(deck.slide_layouts[0])
     title.shapes.title.text = "Coastal Trails 2027"
     title.placeholders[1].text = "Spring edition · Planning review"
+    place(title.shapes.title, 1.0, 2.2, 11.33, 1.4)
+    place(title.placeholders[1], 1.0, 3.7, 11.33, 0.8)
     paint(title.shapes.title.text_frame, 54, ink, True)
     paint(title.placeholders[1].text_frame, 24, accent)
+    bar(title, 0, 6.9, 13.333, 0.6)
     slides = [
         ("What is new", ["Twelve new routes on the northern cliffs", "A fold-out overview map",
                           "Tide tables for every harbor walk", "Water-resistant, lay-flat binding"]),
@@ -216,12 +229,15 @@ def pptx(path):
     for heading, bullets in slides:
         slide = deck.slides.add_slide(deck.slide_layouts[1])
         slide.shapes.title.text = heading
+        place(slide.shapes.title, 1.3, 0.6, 10.73, 1.1)
         paint(slide.shapes.title.text_frame, 40, ink, True)
-        body = slide.placeholders[1].text_frame
-        body.text = bullets[0]
+        bar(slide, 1.0, 0.75, 0.12, 0.8)
+        body = slide.placeholders[1]
+        place(body, 1.3, 2.0, 10.73, 4.6)
+        body.text_frame.text = bullets[0]
         for line in bullets[1:]:
-            body.add_paragraph().text = line
-        paint(body, 26, RGBColor(0x2B, 0x33, 0x30))
+            body.text_frame.add_paragraph().text = line
+        paint(body.text_frame, 28, RGBColor(0x2B, 0x33, 0x30))
     deck.core_properties.author = "Coastal Trails"
     deck.save(path)
 
diff --git a/site/video/demo/repo.sh b/site/video/demo/repo.sh
index 98a6df8..bad3491 100644
--- a/site/video/demo/repo.sh
+++ b/site/video/demo/repo.sh
@@ -15,7 +15,7 @@ day=0
 # Commits all changes as $1 with message $2.
 commit() {
   day=$((day + 1))
-  local when="2027-02-$(printf %02d "$day")T$((9 + day % 8)):$((10 + day * 7 % 50)):00"
+  local when="2026-09-$(printf %02d "$day")T$((9 + day % 8)):$((10 + day * 7 % 50)):00"
   git add -A
   GIT_AUTHOR_NAME="$1" GIT_COMMITTER_NAME="$1" GIT_AUTHOR_EMAIL="$(tr 'A-Z ' 'a-z.' <<<"$1")@coastaltrails.example" \
     GIT_COMMITTER_EMAIL="$(tr 'A-Z ' 'a-z.' <<<"$1")@coastaltrails.example" \
@@ -106,7 +106,7 @@ commit "Ines Okafor" "Survey Dune Meadows"
 sed -i '' 's/Two steep descents/Two steep, short descents/' routes/cliff-path-north.md
 commit "Ines Okafor" "Copy edit Cliff Path North"
 day=$((day + 1))
-GIT_AUTHOR_DATE="2027-02-$(printf %02d "$day")T16:20:00" GIT_COMMITTER_DATE="2027-02-$(printf %02d "$day")T16:20:00" \
+GIT_AUTHOR_DATE="2026-09-$(printf %02d "$day")T16:20:00" GIT_COMMITTER_DATE="2026-09-$(printf %02d "$day")T16:20:00" \
   git merge -q --no-ff maps -m "Merge the map key"
 
 git switch -q -c tide-tables
diff --git a/site/video/record/lib.sh b/site/video/record/lib.sh
index 09baa70..86409e7 100644
--- a/site/video/record/lib.sh
+++ b/site/video/record/lib.sh
@@ -42,9 +42,9 @@ launch() {
   rm -rf "$home"
   local data="$home/Library/Application Support/ElyOffice/$app"
   mkdir -p "$data"
-  printf '{"version":1,"window":{"mode":"windowed","x":%s,"y":%s,"width":%s,"height":%s}}\n' \
-    "$win_x" "$win_y" "$win_w" "$win_h" >"$data/settings.json"
-  HOME=$home ELY_APPEARANCE=light ELY_LOCALE=en ELY_NO_DIALOG=1 ELY_LOG=info ELY_REDUCE_MOTION=0 \
+  printf '{"version":1,"window":{"mode":"windowed","x":%s,"y":%s,"width":%s,"height":%s}%s}\n' \
+    "$win_x" "$win_y" "$win_w" "$win_h" "${PANEL_LEFT:+,\"panels\":{\"left\":$PANEL_LEFT}}" >"$data/settings.json"
+  env HOME="$home" ELY_APPEARANCE=light ELY_LOCALE=en ELY_NO_DIALOG=1 ELY_LOG=info ELY_REDUCE_MOTION=0 \
     ${EXTRA_ENV:-} "$root/target/release/$app" "$@" >"$out/logs/$app.out" 2>"$out/logs/$app.err" &
   app_pid=$!
 }
@@ -72,7 +72,7 @@ wait_ax() {
   return 1
 }
 
-# Center of the first AX element whose line has $1, as "x y".
+# Center "x y" of the first AX line matching $1.
 where() {
   local i at
   for i in $(seq 20); do
@@ -140,11 +140,15 @@ print(next(round(x / scale) for x in range(start, im.size[0]) if im.getpixel((x,
 PY
 }
 
-# Starts capturing the window region of the main screen.
+# Captures the window, or a given region in points.
 record_start() {
   local x y w h
-  read -r x y w h < <(frame)
-  [ "$w" = "$win_w" ] && [ "$h" = "$win_h" ] || echo "note: window is ${w}x${h}, not ${win_w}x${win_h}" >&2
+  if [ $# -eq 5 ]; then
+    x=$2 y=$3 w=$4 h=$5
+  else
+    read -r x y w h < <(frame)
+    [ "$w" = "$win_w" ] && [ "$h" = "$win_h" ] || echo "note: window is ${w}x${h}" >&2
+  fi
   rm -f "$out/rec/$1.mov"
   cap_name=$1
   ffmpeg -hide_banner -loglevel error -f avfoundation -capture_cursor 1 -framerate 60 -pixel_format nv12 -i "0:none" \
diff --git a/site/video/record/mouse.swift b/site/video/record/mouse.swift
index 1a27bbe..6f5b72a 100644
--- a/site/video/record/mouse.swift
+++ b/site/video/record/mouse.swift
@@ -1,4 +1,4 @@
-// Human-paced mouse: move, click, double, drag, scroll.
+// Human-paced mouse: move, click, double, drag, path, scroll.
 import CoreGraphics
 import Foundation
 
@@ -55,6 +55,19 @@ case "drag":
     glide(to: b, seconds: n.count > 4 ? n[4] : 0.7, dragging: true)
     usleep(120_000)
     post(.leftMouseUp, b)
+case "path":
+    // Seconds, then x y pairs; drags through them.
+    let seconds = n[0]
+    let points = stride(from: 1, to: n.count - 1, by: 2).map { CGPoint(x: n[$0], y: n[$0 + 1]) }
+    glide(to: points[0], seconds: pace(points[0]))
+    usleep(150_000)
+    post(.leftMouseDown, points[0])
+    for p in points.dropFirst() {
+        post(.leftMouseDragged, p)
+        usleep(useconds_t(seconds / Double(points.count) * 1_000_000))
+    }
+    usleep(100_000)
+    post(.leftMouseUp, points[points.count - 1])
 case "scroll":
     // Pixel deltas, spread over time; negative scrolls down.
     let total = n[0], seconds = n.count > 1 ? n[1] : 1.0
diff --git a/site/video/record/pdf.sh b/site/video/record/pdf.sh
new file mode 100644
index 0000000..2623514
--- /dev/null
+++ b/site/video/record/pdf.sh
@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+# ElyPDF: scroll pages, highlight, draw and place a signature.
+source "$(dirname "$0")/lib.sh"
+
+us_input
+launch ely-pdf "$demo/Coastal Trails Guide.pdf"
+wait_log "pdf: first tile drawn" 60
+front
+sleep 4
+x=$win_x
+y=$win_y
+menu() {
+  osascript -e "tell application \"System Events\" to tell (first process whose unix id is $app_pid) to click menu item \"$2\" of menu \"$1\" of menu bar 1" >/dev/null
+}
+record_start pdf
+pause 0.6
+mark "scroll from page 1 to page 2"
+mouse move $((x + 900)) $((y + 520)) 0.5
+mouse scroll -2200 2.4
+pause 0.4
+menu View "Fit Page"
+mark "Fit Page: whole page 2"
+pause 0.8
+menu Annotate Highlight
+mark "highlight tool; drag over two lines"
+mouse drag $((x + 688)) $((y + 522)) $((x + 1118)) $((y + 538)) 1.0
+mark "highlight added"
+pause 0.8
+keys "key code 53"
+menu Document "Add Visible Signature…"
+mark "Visible signature dialog"
+pause 0.6
+mouse path 1.8 $(python3 "$video/record/signature.py" $((x + 770)) $((y + 495)) 280)
+mark "signature drawn"
+pause 0.5
+read -r gx gy < <(where "title=Place on Page")
+mouse click "$gx" "$gy"
+pause 0.5
+mouse click $((x + 960)) $((y + 710))
+mark "signature placed on page"
+pause 0.6
+mouse move $((x + 1350)) $((y + 640)) 0.6
+pause 1.4
+record_stop pdf
diff --git a/site/video/record/show.sh b/site/video/record/show.sh
new file mode 100644
index 0000000..3d504c3
--- /dev/null
+++ b/site/video/record/show.sh
@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+# ElyShow: add animations, preview them, then present.
+source "$(dirname "$0")/lib.sh"
+
+us_input
+launch ely-show "$demo/Coastal Trails 2027.pptx"
+wait_log "lok: first tile drawn" 60
+front
+sleep 4
+x=$win_x
+y=$win_y
+# Picks effect $1 rows above the Add Animation button.
+animate() {
+  local ax ay
+  read -r ax ay < <(where "title=Add Animation")
+  mouse click "$ax" "$ay"
+  pause 0.6
+  mouse click $((ax - 19)) $((ay - $1))
+}
+record_start show
+pause 0.8
+mark "select the title"
+mouse click $((x + 750)) $((y + 352))
+pause 0.6
+mouse move $((x + 1440)) $((y + 600)) 0.5
+mouse scroll -900 0.8
+pause 0.4
+mark "Add Animation > Fly In"
+animate 359
+pause 0.8
+mark "select the subtitle"
+mouse click $((x + 750)) $((y + 430))
+pause 0.6
+mark "Add Animation > Fade In"
+animate 387
+pause 0.8
+read -r px py < <(where "title=Preview Animations")
+mark "Preview Animations"
+mouse click "$px" "$py"
+pause 4.0
+record_stop show
+
+# The slide show fills the screen; record its middle.
+mouse move 250 1100 0.4
+keys "key code 96"
+sleep 3
+record_start show-play 491 30 2027 1140
+pause 0.8
+mark "Space: title flies in"
+keys "key code 49"
+pause 1.6
+mark "Space: subtitle fades in"
+keys "key code 49"
+pause 1.6
+mark "Right: slide 2"
+keys "key code 124"
+pause 2.0
+mark "Right: slide 3"
+keys "key code 124"
+pause 2.0
+record_stop show-play
+keys "key code 53"
+pause 1
diff --git a/site/video/record/signature.py b/site/video/record/signature.py
new file mode 100644
index 0000000..494d7c4
--- /dev/null
+++ b/site/video/record/signature.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+"""Prints a looping signature stroke as x y pairs."""
+import math
+import sys
+
+cx, cy, w = float(sys.argv[1]), float(sys.argv[2]), float(sys.argv[3])
+turns = 6
+a = 0.8 * w / (turns * 2 * math.pi)
+b = 1.6 * a
+left = cx - w / 2
+points = []
+for i in range(301):
+    t = i / 300 * turns * 2 * math.pi
+    lift = (2.6 if i < 50 else 1.4) * (1 + 0.35 * math.sin(t / 3))
+    rise = lift * b * (1 - math.cos(t))
+    points.append((left + a * t - b * math.sin(t) + 0.35 * rise, cy - rise + 0.04 * w * (i / 300)))
+end_x, end_y = points[-1]
+for i in range(1, 61):
+    s = i / 60
+    points.append((end_x - s * 0.95 * w * 0.9, end_y + 0.07 * w * math.sin(s * math.pi) + 0.03 * w * s))
+print(" ".join(f"{x:.0f} {y:.0f}" for x, y in points))
diff --git a/site/video/record/table.sh b/site/video/record/table.sh
index b6dfef5..b8bb60a 100644
--- a/site/video/record/table.sh
+++ b/site/video/record/table.sh
@@ -15,52 +15,52 @@ menu() {
   osascript -e "tell application \"System Events\" to tell (first process whose unix id is $app_pid) to click menu item \"$2\" of menu \"$1\" of menu bar 1" >/dev/null
 }
 record_start table
-pause 0.8
+pause 0.6
 mark "click B9"
 mouse click $(cell 242 357)
-pause 0.4
+pause 0.2
 mark "typing =SUM(B2:B7)"
 typed "=SUM(B2:B7)"
 pause 0.4
 keys "key code 36"
 mark "formula entered"
-pause 0.5
+pause 0.3
 mouse click $(cell 242 357)
-pause 0.4
+pause 0.2
 mark "fill handle drag B9 to H9"
-mouse drag $(cell 295 370) $(cell 880 362) 1.0
-pause 0.8
+mouse drag $(cell 295 370) $(cell 880 362) 0.8
+pause 0.6
 mark "select A1:H7"
-mouse drag $(cell 118 145) $(cell 880 305) 0.8
-pause 0.4
+mouse drag $(cell 118 145) $(cell 880 305) 0.6
+pause 0.2
 menu Data AutoFilter
 mark "AutoFilter on"
-pause 0.7
+pause 0.5
 mouse click $(cell 921 147)
 mark "Total filter menu open"
-pause 0.8
+pause 0.6
 read -r sx sy < <(where $'title=Sort Z to A\t')
 mouse click "$sx" "$sy"
 mark "sorted Z to A by Total"
-pause 1.2
-mouse click $(cell 1100 600)
-pause 0.3
+pause 1.0
+mouse click $(cell 1000 420)
+pause 0.2
 mark "select A1:G7"
-mouse drag $(cell 118 145) $(cell 774 305) 0.8
-pause 0.4
+mouse drag $(cell 118 145) $(cell 774 305) 0.6
+pause 0.2
 menu Insert "Chart…"
 mark "Insert Chart dialog"
-pause 0.8
+pause 0.5
 read -r ix iy < <(where $'AXButton\tvalue=\ttitle=Insert\t')
 mouse click $((ix - 87)) $((iy - 185))
 typed "Sales by product"
-pause 0.4
+pause 0.3
 mouse click "$ix" "$iy"
 mark "chart inserted"
-pause 1.0
-mouse drag $(cell 520 300) $(cell 520 610) 0.9
+pause 0.8
+mouse drag $(cell 520 300) $(cell 520 610) 0.8
 mark "chart moved below the table"
-pause 0.6
-mouse click $(cell 1100 700)
+pause 0.4
+mouse click $(cell 1050 520)
 pause 1.5
 record_stop table
diff --git a/site/video/record/tree.sh b/site/video/record/tree.sh
new file mode 100644
index 0000000..f7bda7a
--- /dev/null
+++ b/site/video/record/tree.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env bash
+# ElyTree: diff, stage a hunk, commit, then the history graph.
+source "$(dirname "$0")/lib.sh"
+
+repo=/Users/Shared/Projects/field-notes
+bash "$video/demo/repo.sh" "$repo"
+us_input
+PANEL_LEFT=540 EXTRA_ENV="ELY_GIT=/usr/bin/git" launch ely-tree "$repo"
+wait_log "tree: watching" 30
+front
+sleep 3
+x=$win_x
+y=$win_y
+record_start tree
+pause 0.8
+mark "open the changed file's diff"
+mouse click $((x + 92)) $((y + 157))
+pause 1.4
+mark "Stage Hunk (first hunk only)"
+mouse click $((x + 1544)) $((y + 150))
+pause 1.0
+mark "type commit summary"
+mouse click $((x + 250)) $((y + 736))
+pause 0.3
+typed "Harbor Loop: best at low tide"
+pause 0.5
+mark "Commit to main"
+mouse click $((x + 477)) $((y + 855))
+pause 1.2
+mark "History tab: graph"
+mouse click $((x + 145)) $((y + 85))
+pause 1.2
+mark "open the new commit"
+mouse click $((x + 260)) $((y + 220))
+pause 1.0
+mouse move $((x + 1000)) $((y + 700)) 0.8
+pause 1.5
+record_stop tree
+rm -rf "$repo"
+rmdir /Users/Shared/Projects 2>/dev/null || true
diff --git a/tests/scripts/comments-rules.sh b/tests/scripts/comments-rules.sh
index 4fb8f81..4a4ecb8 100755
--- a/tests/scripts/comments-rules.sh
+++ b/tests/scripts/comments-rules.sh
@@ -30,6 +30,16 @@ for ext in ts css; do
   check || fail "a short .$ext comment failed"
   rm "$work/site/src/a.$ext"
 done
+printf 'const glob = "/*.css";\n' >"$work/site/src/a.ts"
+check || fail "a /* inside a .ts string failed"
+printf 'const a = 1; // One two three four five six seven eight nine ten eleven.\n' >"$work/site/src/a.ts"
+! check || fail "an eleven-word trailing .ts comment passed"
+rm "$work/site/src/a.ts"
+printf 'a::after { content: "/*"; }\n' >"$work/site/src/a.css"
+check || fail "a /* inside a .css string failed"
+printf 'a { color: red; } /* One two three four five six seven eight nine ten eleven. */\n' >"$work/site/src/a.css"
+! check || fail "an eleven-word trailing .css comment passed"
+rm "$work/site/src/a.css"
 printf '// One two three four five six seven eight nine ten eleven.\n' >"$work/tests/scripts/a.swift"
 ! check || fail "an eleven-word Swift comment passed"
 echo "ok: comment rules"
diff --git a/tests/scripts/comments.py b/tests/scripts/comments.py
index 613ddce..548e78a 100755
--- a/tests/scripts/comments.py
+++ b/tests/scripts/comments.py
@@ -33,11 +33,42 @@ LINE_COMMENT = {
     ".h": re.compile(r"^\s*(?://[!/]?\s?(.*)|/\*\s?(.*?)\s*\*/)$"),
     ".nsi": re.compile(r"^\s*;\s?(.*)$"),
     ".swift": re.compile(r"^\s*//\s?(.*)$"),
-    ".js": re.compile(r"^\s*(?://\s?(.*)|/\*\*?\s?(.*?)\s*\*/)$"),
-    ".ts": re.compile(r"^\s*(?://\s?(.*)|/\*\*?\s?(.*?)\s*\*/)$"),
-    ".css": re.compile(r"^\s*/\*\s?(.*?)\s*\*/$"),
 }
 
+# Scanned by tokens: strings skipped, trailing comments found.
+SCANNED = {".js": True, ".ts": True, ".css": False}
+
+
+def scan(text, slashes):
+    """Comments as (first line, last line, text); strings skipped."""
+    found, i, line, n = [], 0, 1, len(text)
+    while i < n:
+        c = text[i]
+        if c in "\"'`":
+            i += 1
+            while i < n and text[i] != c:
+                if text[i] == "\\":
+                    i += 1
+                elif text[i] == "\n":
+                    line += 1
+                i += 1
+        elif text.startswith("/*", i):
+            end = text.find("*/", i + 2)
+            end = n if end < 0 else end
+            body = text[i + 2:end]
+            found.append((line, line + body.count("\n"), body.strip("* \n")))
+            line += body.count("\n")
+            i = end + 1
+        elif slashes and text.startswith("//", i):
+            end = text.find("\n", i)
+            end = n if end < 0 else end
+            found.append((line, line, text[i + 2:end].lstrip("/!").strip()))
+            i = end - 1
+        elif c == "\n":
+            line += 1
+        i += 1
+    return found
+
 
 def comment_re(path):
     if path.suffix == ".patch":
@@ -49,6 +80,15 @@ too_long = []
 repeated = {}
 for pattern in PATTERNS:
     for path in sorted(root.glob(pattern)):
+        if path.suffix in SCANNED:
+            last = None
+            for first, final, said in scan(path.read_text(), SCANNED[path.suffix]):
+                if len(said.split()) > 10:
+                    too_long.append(f"{path.relative_to(root)}:{first}: {said[:60]}")
+                if final > first or last == first - 1:
+                    repeated.setdefault(path, first)
+                last = final
+            continue
         comment = comment_re(path)
         previous = None
         lines = path.read_text().split("\n")
@@ -65,7 +105,7 @@ for pattern in PATTERNS:
             if line.startswith("#!"):
                 continue
             # A block comment left open spans lines.
-            if path.suffix in (".c", ".h", ".js", ".ts", ".css") and re.search(r"/\*(?!.*\*/)", line):
+            if path.suffix in (".c", ".h") and re.search(r"/\*(?!.*\*/)", line):
                 repeated.setdefault(path, number)
             match = comment.match(line)
             said = match and next(group for group in match.groups() if group is not None)