add prettier and format all

templates/brief.ts

@@ -0,0 +1,59 @@
+function convertLineBreaks(string) {
+  return string.replace(/\n/g, '\\\\')
+}
+
+export default (options) => {
+  const {
+    template = 'brief-fam',
+    subject = '',
+    yourRef = '',
+    yourRefName = 'Ihr Zeichen',
+    yourMail = '',
+    myRef = '',
+    customer = '',
+    invoice = '',
+    date = '\\today',
+    signature = '',
+    specialMail = '',
+    address = 'Max Mustermann\\\\Musterstrasse\\\\12345 Musterstadt',
+    opening = 'Sehr geehrte Damen und Herren',
+    body = '',
+    closing = 'Mit freundlichen Grüßen',
+    ps = '',
+    enclosing = '',
+  } = options
+
+  return `% brief document
+\\documentclass{scrlttr2}
+\\LoadLetterOption{${template}}
+
+\\setkomavar{subject}{${subject}}
+
+\\setkomavar{yourref}[${yourRefName}]{${yourRef}}
+\\setkomavar{yourmail}{${yourMail}}
+\\setkomavar{myref}{${myRef}}
+\\setkomavar{customer}{${customer}}
+\\setkomavar{invoice}{${invoice}}
+
+\\setkomavar{date}{${date}}
+
+%\\setkomavar{signature}{${signature}}
+
+\\setkomavar{specialmail}{${specialMail}}
+
+\\begin{document}
+\\begin{letter}{${convertLineBreaks(address)}}
+
+    \\opening{${opening},}
+
+    ${convertLineBreaks(body)}
+
+    \\closing{${closing}}
+
+    \\ps{${ps}}
+
+    %\\encl{${enclosing}}
+
+\\end{letter}
+\\end{document}`
+}