Respect custom VS Code SSH config paths

vscode-extension/extension.test.js

@@ -4,6 +4,8 @@ const assert = require('node:assert/strict');
 const {
   shellQuote,
   sshBlock,
+  sshConfigPathWord,
+  sshIncludeTarget,
   sshConfigWord,
   windowsCommandWord
 } = require('./extension');
@@ -48,3 +50,36 @@ test('ssh block quotes proxy command for the target platform', () => {
   );
   assert.doesNotMatch(block, /'C:\\Program Files\\Dosh\\dosh\.exe'/);
 });
+
+test('ssh include target stays relative for generated config beside main config', () => {
+  assert.equal(
+    sshIncludeTarget('/Users/palav/.ssh/config', '/Users/palav/.ssh/config.dosh', 'darwin'),
+    'config.dosh'
+  );
+});
+
+test('ssh include target uses absolute path for custom generated config location', () => {
+  assert.equal(
+    sshIncludeTarget(
+      '/Users/palav/.ssh/config',
+      '/Users/palav/Library/Application Support/Dosh/config.dosh',
+      'darwin'
+    ),
+    '"/Users/palav/Library/Application Support/Dosh/config.dosh"'
+  );
+});
+
+test('ssh include target handles Windows custom generated config paths', () => {
+  assert.equal(
+    sshIncludeTarget(
+      'C:\\Users\\palav\\.ssh\\config',
+      'C:\\Users\\palav\\AppData\\Roaming\\Dosh Remote\\config.dosh',
+      'win32'
+    ),
+    '"C:/Users/palav/AppData/Roaming/Dosh Remote/config.dosh"'
+  );
+  assert.equal(
+    sshConfigPathWord('C:\\Users\\palav\\.ssh\\config.dosh', 'win32'),
+    'C:/Users/palav/.ssh/config.dosh'
+  );
+});