title-line-breaks first build

Explicit title line breaks

Fixture for explicit title line breaks (lolay/nowline#60). A `\n` inside an item title is a hard line break: the author's lines are authoritative, so no auto-wrap runs on them and the two-line cap does not apply. Each line paints as its own <text>, 16px apart, with the meta line below the last one. `\\n` is just the literal text `\n` (single line). What to look for when rendering this: - Breaks lane: "Technology" / "Selection" is the issue's title, broken by hand (auto-wrap would give the same split in this 2w bar; "Plan" / "rollout" is the case that proves the break wins, since "Plan rollout" fits one line in a 4w bar and still breaks). - Three lines lane: a 3-line title stays INSIDE the bar. Auto-wrap would have spilled it (a 2-line cap); an explicit break has no cap. The bar grows 32px with its meta line (88px), and "Next up" stays on the row. - Literal lane: `\\n` shows the two characters `\n` on ONE line; it is a backslash and an n, not a break. - Too wide lane: line 1 ("Internationalization of") is wider than a 2w bar's text area, so the whole block spills to the RIGHT with its breaks preserved (two stacked lines, meta below). The spill reserves its widest line, so "Follow up" drops to the next row. - Link + footnote lane: line 1 shares the bar's upper-right with the status dot and the footnote digit, and the link tile pushes the caption right, so line 1 has to stop short of that cluster. "Auth service" just fits (about 90px of a 92px budget); line 2 is below the dot and uses the full width. A bare break at either end of a title ("Plan\n") is trimmed and the title is then an ordinary one-line title; interior blank lines stay blank.

theme: light now: 2026-05-11

bea64f3 Publish the review gallery to review.nowline.dev (#187) Gary Rudolph ·

First build in the history; nothing to compare against.

tests/title-line-breaks.nowline 
nowline v1

// Fixture for explicit title line breaks (lolay/nowline#60). A `\n` inside
// an item title is a hard line break: the author's lines are authoritative,
// so no auto-wrap runs on them and the two-line cap does not apply. Each
// line paints as its own <text>, 16px apart, with the meta line below the
// last one. `\\n` is just the literal text `\n` (single line).
//
// What to look for when rendering this:
//   - Breaks lane: "Technology" / "Selection" is the issue's title, broken
//     by hand (auto-wrap would give the same split in this 2w bar; "Plan" /
//     "rollout" is the case that proves the break wins, since "Plan
//     rollout" fits one line in a 4w bar and still breaks).
//   - Three lines lane: a 3-line title stays INSIDE the bar. Auto-wrap would
//     have spilled it (a 2-line cap); an explicit break has no cap. The bar
//     grows 32px with its meta line (88px), and "Next up" stays on the row.
//   - Literal lane: `\\n` shows the two characters `\n` on ONE line; it is a
//     backslash and an n, not a break.
//   - Too wide lane: line 1 ("Internationalization of") is wider than a 2w
//     bar's text area, so the whole block spills to the RIGHT with its
//     breaks preserved (two stacked lines, meta below). The spill reserves
//     its widest line, so "Follow up" drops to the next row.
//   - Link + footnote lane: line 1 shares the bar's upper-right with the
//     status dot and the footnote digit, and the link tile pushes the
//     caption right, so line 1 has to stop short of that cluster. "Auth
//     service" just fits (about 90px of a 92px budget); line 2 is below the
//     dot and uses the full width.
//
// A bare break at either end of a title ("Plan\n") is trimmed and the title
// is then an ordinary one-line title; interior blank lines stay blank.

roadmap title-line-breaks "Explicit title line breaks" start:2026-04-06 scale:2w calendar:business

footnote refactor-note "Line 1 stops short of the footnote digit" on:auth-refactor

swimlane breaks "Breaks"
  item tech "Technology\nSelection" duration:2w status:done
  item api "API" duration:3w status:done
  item plan "Plan\nrollout" duration:4w status:planned

swimlane three-lines "Three lines"
  item design "Design\nBuild\nShip" duration:2w status:in-progress
  item next-up "Next up" duration:3w status:planned

swimlane literal "Literal"
  item literal-n "Plan A\\nB" duration:3w status:planned

swimlane too-wide "Too wide"
  item wide "Internationalization of\nthe billing service" duration:2w status:planned
  item follow-up "Follow up" duration:3w status:planned

swimlane link-footnote "Link + footnote"
  item auth-refactor "Auth service\nrefactor" duration:2w status:in-progress link:https://github.com/lolay/nowline/issues/60