From d02fddf6398df481514df5c42c48143c9141120d Mon Sep 17 00:00:00 2001
From: phil294 <philip@waritschlager.de>
Date: Sat, 21 May 2022 03:04:56 +0200
Subject: [PATCH] fix completion after dot after closing brace )

---
 server/src/services/transpileService.ts                    | 6 +++---
 test/lsp/features/completion/basic.test.ts                 | 4 ++++
 test/lsp/fixture/completion/dot-after-closing-brace.coffee | 2 ++
 3 files changed, 9 insertions(+), 3 deletions(-)
 create mode 100644 test/lsp/fixture/completion/dot-after-closing-brace.coffee

diff --git a/server/src/services/transpileService.ts b/server/src/services/transpileService.ts
index c5213feb..d6946a75 100644
--- a/server/src/services/transpileService.ts
+++ b/server/src/services/transpileService.ts
@@ -281,7 +281,7 @@ const try_translate_coffee = (coffee_doc: TextDocument): ITranspilationResult =>
         // Still need the `𒐩` to detect the fake js line further below
         if(try_fake_line_compilation(
             (coffee_error_line
-              .substring(0, coffee_error_line.length - end.length) + '𒐩'
+              .substring(0, coffee_error_line.length - end.length) + '.𒐩'
               ).trim())) {
           fake_line_mechanism = 'modified_js'
           fake_line_modified_js_end_removed = end
@@ -339,9 +339,9 @@ const try_translate_coffee = (coffee_doc: TextDocument): ITranspilationResult =>
 
     } else {
       const fake_js_line = js_fake_arr[js_fake_𒐩_line_no]!
-      const 𒐩_index = fake_js_line.indexOf('𒐩')
+      const 𒐩_index = fake_js_line.indexOf('.𒐩')
       const before_𒐩 = fake_js_line.slice(0, 𒐩_index)
-      const after_𒐩 = fake_js_line.slice(𒐩_index + 2) // 2 because 𒐩 is 2 chars in size?? Hopefully this is stable
+      const after_𒐩 = fake_js_line.slice(𒐩_index + 3) // 𒐩 is length 2
       let tail = ''
         if(after_𒐩 !== ';') {
         // This is not really expected but can sometimes happen when fake line is being
diff --git a/test/lsp/features/completion/basic.test.ts b/test/lsp/features/completion/basic.test.ts
index 12ab810b..4e7c51a4 100644
--- a/test/lsp/features/completion/basic.test.ts
+++ b/test/lsp/features/completion/basic.test.ts
@@ -335,4 +335,8 @@ describe('Should autocomplete', () => {
 	it('does not mess up indent in modified-js', async () => {
 		await testCompletion({ doc_uri: getDocUri('completion/modified-js-indent.coffee'), position: position(2, 35), expected_items: ['modified_js_indent_prop'] })
 	})
+
+	it('completes after dot after closing brace', async () => {
+		await testCompletion({ doc_uri: getDocUri('completion/dot-after-closing-brace.coffee'), position: position(1, 14), expected_items: ['splice'], allow_unspecified: true })
+	})
 })
\ No newline at end of file
diff --git a/test/lsp/fixture/completion/dot-after-closing-brace.coffee b/test/lsp/fixture/completion/dot-after-closing-brace.coffee
new file mode 100644
index 00000000..fab015d9
--- /dev/null
+++ b/test/lsp/fixture/completion/dot-after-closing-brace.coffee
@@ -0,0 +1,2 @@
+aaa = ([]
+    .sort =>).
\ No newline at end of file