metropolis-polylux:0.1.0 (#1636)

packages/preview/metropolis-polylux/0.1.0/LICENSE

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+MIT License
+
+Copyright (c) 2025 polylux-typ
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

packages/preview/metropolis-polylux/0.1.0/README.md

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+![Polylux logo](https://raw.githubusercontent.com/polylux-typ/polylux/ed1e70e74f2a525e80ace9144249c9537917731c/assets/polylux-logo.svg)
+
+# Metropolis
+
+A template for creating presentation slides with Typst and
+[Polylux](https://github.com/polylux-typ/polylux/).
+
+![thumbnail](thumbnail.png)
+
+
+Use via
+```sh
+typst init @preview/metropolis-polylux your-cool-project
+```
+
+A `slides.typ` file will be created for you that you can directly edit and get
+going.
+
+At the top of the gnerated `slides.typ`, you will find the line
+```typ
+#show: metropolis.setup
+```
+which you can edit to configure the template with the following options:
+```typ
+#show: metropolis.setup.with(
+  text-font: "Fira Sans",
+  math-font: "Fira Math",
+  code-font: "Fira Code",
+  text-size: 23pt,
+  footer: [My cool footer], // defaults to none
+)
+```
+All of them are optional and the default values are shown above.
+
+## Special syntax
+
+Most of the template should be self explanatory but two things might be a bit
+surprising:
+
+Slide titles are created using level-one headings (`= A Slide Title`).
+Headings of other levels are not affected.
+A slide without such a level-one heading will not have a title.
+
+Emphasized text (created like `_this_`) is not shown in italics but in a bright
+color (in the original LaTeX version of Metropolis, you would use `\alert` for
+this).
+
+## Fonts
+
+By default, the template uses the fonts
+[Fira Sans](https://bboxtype.com/typefaces/FiraSans),
+[Fira Math](https://github.com/firamath/firamath/releases),
+and
+[Fira Code](https://github.com/tonsky/FiraCode/releases).
+Either make sure you have them installed or specify other fonts in the template.
+
+## About
+
+This theme is inspired by https://github.com/matze/mtheme
+
+The Polylux-port was originally performed by https://github.com/Enivex
+

packages/preview/metropolis-polylux/0.1.0/lib.typ

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+// This theme is inspired by https://github.com/matze/mtheme
+// The Polylux-port was originally performed by https://github.com/Enivex
+
+#import "@preview/polylux:0.4.0": *
+
+#let bright = rgb("#eb811b")
+#let brighter = rgb("#d6c6b7")
+
+#let slide-title-header = toolbox.next-heading(h => {
+  show: toolbox.full-width-block.with(fill: text.fill, inset: 1em)
+  set align(horizon)
+  set text(fill: page.fill, size: 1.2em)
+  strong(h)
+})
+
+#let the-footer(content) = {
+  set text(size: 0.8em)
+  show: pad.with(.5em)
+  set align(bottom)
+  context text(fill: text.fill.lighten(40%), content)
+  h(1fr)
+  toolbox.slide-number
+}
+
+#let outline = toolbox.all-sections((sections, _current) => {
+  enum(tight: false, ..sections)
+})
+
+#let progress-bar = toolbox.progress-ratio( ratio => {
+  set grid.cell(inset: (y: .03em))
+  grid(
+    columns: (ratio * 100%, 1fr),
+    grid.cell(fill: bright)[],
+    grid.cell(fill: brighter)[],
+  )
+})
+
+#let new-section(name) = slide({
+  set page(header: none, footer: none)
+  show: pad.with(20%)
+  set text(size: 1.5em)
+  name
+  toolbox.register-section(name)
+  progress-bar
+})
+
+#let focus(body) = context {
+  set page(header: none, footer: none, fill: text.fill, margin: 2em)
+  set text(fill: page.fill, size: 1.5em)
+  set align(center)
+  body
+}
+
+#let divider = line(length: 100%, stroke: .1em + bright)
+
+#let setup(
+  footer: none,
+  text-font: "Fira Sans",
+  math-font: "Fira Math",
+  code-font: "Fira Code",
+  text-size: 23pt,
+  body,
+) = {
+  set page(
+    paper: "presentation-16-9",
+    fill: white.darken(2%),
+    margin: (top: 3em, rest: 1em),
+    footer: the-footer(footer),
+    header: slide-title-header,
+  )
+  set text(
+    font: text-font,
+    // weight: "light", // looks nice but does not match Fira Math
+    size: text-size,
+    fill: rgb("#23373b"), // dark teal
+  )
+  set strong(delta: 100)
+  show math.equation: set text(font: math-font)
+  show raw: set text(font: code-font)
+  set align(horizon)
+  show emph: it => text(fill: bright, it.body)
+  show heading.where(level: 1): _ => none
+
+  body
+}
+

packages/preview/metropolis-polylux/0.1.0/metropolis.typ

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+#import "lib.typ": (
+  bright,
+  brighter,
+  focus,
+  new-section,
+  outline,
+  divider,
+  setup,
+  progress-bar,
+)

packages/preview/metropolis-polylux/0.1.0/template/slides.typ

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+#import "@preview/polylux:0.4.0": *
+#import "@preview/metropolis-polylux:0.1.0" as metropolis
+#import metropolis: new-section, focus
+
+#show: metropolis.setup
+
+#slide[
+  #set page(header: none, footer: none, margin: 3em)
+
+
+  #text(size: 1.3em)[
+    *My presentation title*
+  ]
+
+  My subtitle
+
+  #metropolis.divider
+
+  #set text(size: .8em, weight: "light")
+  The Author
+
+  Jan 16, 2025
+
+  Some extra info
+]
+
+#slide[
+  = Agenda
+
+  #metropolis.outline
+]
+
+#new-section[My first section]
+
+#slide[
+  = The Fundamental Theorem of Calculus
+
+  For $f = (dif F) / (dif x)$ we _know_ that
+  $
+    integral_a^b f(x) dif x = F(b) - F(a)
+  $
+
+  See `https://en.wikipedia.org/wiki/Fundamental_theorem_of_calculus`
+]
+
+#slide[
+  slide without a title
+]
+
+#new-section[My second section]
+
+#slide[
+  = Heron algorithm
+
+  ```julia
+  function heron(x)
+      r = x
+      while abs(r^2 - x) > eps()
+          r = (r + x / r) / 2
+      end
+      return r
+  end
+
+  @test heron(42) ≈ sqrt(42)
+  ```
+]
+
+#slide[
+  #show: focus
+  Something very important
+]

packages/preview/metropolis-polylux/0.1.0/typst.toml

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+[package]
+name = "metropolis-polylux"
+version = "0.1.0"
+entrypoint = "metropolis.typ"
+authors = ["Andreas Kröpelin", "Enivex"]
+license = "MIT"
+description = "Metropolis style template for Polylux"
+repository = "https://github.com/polylux-typ/metropolis"
+keywords = ["metropolis", "polylux", "presentation", "slides", "slide", "talk", "lecture"]
+categories = ["presentation"]
+
+[template]
+path = "template"
+entrypoint = "slides.typ"
+thumbnail = "thumbnail.png"