From 36732a42bd24b6138b2c7bbc91495adfe558ec0f Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 19 Sep 2019 18:23:12 +0300
Subject: move fold conversino to conv.rs

---
 crates/ra_lsp_server/src/conv.rs | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

(limited to 'crates/ra_lsp_server/src/conv.rs')

diff --git a/crates/ra_lsp_server/src/conv.rs b/crates/ra_lsp_server/src/conv.rs
index 5fa52ec1b..d78f77925 100644
--- a/crates/ra_lsp_server/src/conv.rs
+++ b/crates/ra_lsp_server/src/conv.rs
@@ -6,8 +6,8 @@ use lsp_types::{
 };
 use ra_ide_api::{
     translate_offset_with_edit, CompletionItem, CompletionItemKind, FileId, FilePosition,
-    FileRange, FileSystemEdit, InsertTextFormat, LineCol, LineIndex, NavigationTarget, RangeInfo,
-    Severity, SourceChange, SourceFileEdit,
+    FileRange, FileSystemEdit, Fold, FoldKind, InsertTextFormat, LineCol, LineIndex,
+    NavigationTarget, RangeInfo, Severity, SourceChange, SourceFileEdit,
 };
 use ra_syntax::{SyntaxKind, TextRange, TextUnit};
 use ra_text_edit::{AtomTextEdit, TextEdit};
@@ -225,6 +225,26 @@ impl ConvWith<(&LineIndex, LineEndings)> for &AtomTextEdit {
     }
 }
 
+impl ConvWith<&LineIndex> for Fold {
+    type Output = lsp_types::FoldingRange;
+
+    fn conv_with(self, line_index: &LineIndex) -> lsp_types::FoldingRange {
+        let range = self.range.conv_with(&line_index);
+        lsp_types::FoldingRange {
+            start_line: range.start.line,
+            start_character: Some(range.start.character),
+            end_line: range.end.line,
+            end_character: Some(range.end.character),
+            kind: match self.kind {
+                FoldKind::Comment => Some(lsp_types::FoldingRangeKind::Comment),
+                FoldKind::Imports => Some(lsp_types::FoldingRangeKind::Imports),
+                FoldKind::Mods => None,
+                FoldKind::Block => None,
+            },
+        }
+    }
+}
+
 impl<T: ConvWith<CTX>, CTX> ConvWith<CTX> for Option<T> {
     type Output = Option<T::Output>;
 
-- 
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