feat(snippets): add "getopts" snippet

Author: alexanderwoehler

server/src/snippets.ts

@@ -292,6 +292,22 @@ export const SNIPPETS: BashCompletionItem[] = [
       'done',
     ].join('\n'),
   },
+  {
+    label: 'while-getopts',
+    documentation: 'while with getopts argument-parsing',
+    insertText: [
+      'while getopts "${1:patterns}" ${2:expression}; do',
+      '\tcase "\\${$2}" in',
+      '\t\t${3:pattern})',
+      '\t\t\t${4:command ...}',
+      '\t\t\t;;',
+      '\t\t*)',
+      '\t\t\t${5:command ...}',
+      '\t\t\t;;',
+      '\tesac',
+      'done',
+    ].join('\n'),
+  },
   {
     label: 'until',
     documentation: 'until operator',