tree a5f4de9b7b569cdefe23a2d6c5d0cfc23a6e1857
parent e71702b17401bade3c72dc8c524ef8bcba90fecb
author Nikita Shoshin <shoshin_nikita@fastmail.com> 1732735637 +0000
committer Gopher Robot <gobot@golang.org> 1732833229 +0000

gopls/internal/golang: fix folding range for function calls

Make folding ranges for function calls consistent with folding
ranges for function bodies and composite literals:

- keep the closing parenthesis visible
- do not generate a folding range if either the first or last
  argument is on the same line as the opening or closing parenthesis

In order to achieve this, calculate folding ranges by analyzing
whitespace in the source instead of analyzing AST.

Fixes golang/go#70467

Change-Id: I92924970c452e7c64efe4c19ad67560d83c2bd86
GitHub-Last-Rev: 4e50b03f3f98a1d282ef48ea1616563b121773c6
GitHub-Pull-Request: golang/tools#546
Reviewed-on: https://go-review.googlesource.com/c/tools/+/630056
Reviewed-by: Robert Findley <rfindley@google.com>
Auto-Submit: Robert Findley <rfindley@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>