Merge pull request 'added prettier code blocks' (#36) from feature/pretty-codeblocks into main

Reviewed-on: #36

src/conf.typ

@@ -65,6 +65,8 @@
       code: (
         theme: "res/abb.tmTheme",
         font: "FiraCode Nerd Font",
+        lines: false,
+        size: 10pt,
         tab-size: 4),
       link: (
         color: ABB-GRAY-02)))

src/style.typ

@@ -78,7 +78,59 @@
   set raw(
     tab-size: style.code.tab-size,
     theme: style.code.theme)
-  show raw: set text(font: style.code.font)
+  show raw: set text(font: style.code.font, size: style.code.size)
+  show figure.where(kind: raw): it => align(left)[
+    #let content = it.body
+    #block(
+        width: 100%,
+        fill: ABB-GRAY-06,
+        stroke: none,
+        radius: 0.5em,
+        inset: 0.75em,
+        clip: false,
+        {
+          let (columns, align, make_row) = {
+            if style.code.lines {(
+              (auto, 1fr),
+              (right + top, left),
+              e => {
+                let (i, l) = e
+                let n = i + 1
+                let n_str = if (calc.rem(n, 1) == 0) or (true and i == 0) { text(font: style.code.font, size: style.code.size, fill: ABB-BLACK, str(n)) } else { none }
+                (n_str + h(0.5em), raw(lang: content.lang, l))
+              })
+            }
+            else {
+                  ( ( 1fr, ),
+                    ( left, ),
+                    e => {
+                      let (i, l) = e
+                      raw( lang:content.lang, l)
+                    }
+                  )
+              }
+          }
+          grid(
+              stroke: none,
+              columns: columns,
+              rows: (auto,),
+              gutter: 0pt,
+              inset: 0.25em,
+              align: (col, _) => align.at(col),
+              fill: ABB-GRAY-06,
+              ..content
+                  .text
+                  .split("\n")
+                  .enumerate()
+                  .map(make_row)
+                  .flatten()
+                  .map(c => if c.has("text") and c.text == "" { v(1em) } else { c })
+          )
+      }
+    )
+    #v(-1em)
+    #align(center + top, it.caption)
+  ]
 
   show figure: set block(breakable: true)
 

template/main.typ

@@ -5,6 +5,7 @@
 #show: dhbw-template.with((
   lang: "en",
   region: "en",
+  draft: false,
   author: (
     name: "Sven Vogel",
     semester: 4,
@@ -80,6 +81,8 @@ $
 
 #pagebreak()
 
+#lorem(100)
+
 #figure(
   ```rust
 use std::env;
@@ -87,37 +90,12 @@ use std::fs::OpenOptions;
 use std::io::Write;
 
 fn main() {
-    // Get the file path from the environment variable
+    println!("Hello, World!!!");
-    let file_path = match env::var("OUTPUT_FILE") {
-        Ok(path) => path,
-        Err(_) => {
-            eprintln!("Error: OUTPUT_FILE environment variable is not set");
-            return;
-        }
-    };
-
-    // Open the file in append mode, create it if it doesn't exist
-    let mut file = match OpenOptions::new()
-        .append(true)
-        .create(true)
-        .open(&file_path)
-    {
-        Ok(file) => file,
-        Err(e) => {
-            eprintln!("Error opening file {}: {}", file_path, e);
-            return;
-        }
-    };
-
-    // Write "Hello, World" to the file
-    if let Err(e) = writeln!(file, "Hello, World") {
-        eprintln!("Error writing to file: {}", e);
-    } else {
-        println!("Successfully appended 'Hello, World' to {}", file_path);
-    }
 }
   ```, caption: [Some code])
 
+#lorem(100)
+
 #pagebreak()