VSCode默认关闭输入时格式化功能，所以这个功能先搁置。以后考虑帮用户修改工作区设置？

3 files changed, 18 insertions, 0 deletions

diff --git a/server/src/method/init.lua b/server/src/method/init.lua
index 565fdb64..7e81eb00 100644
--- a/server/src/method/init.lua
+++ b/server/src/method/init.lua
@@ -18,6 +18,7 @@ init 'textDocument/documentHighlight'
 init 'textDocument/documentSymbol'
 init 'textDocument/hover'
 init 'textDocument/implementation'
+init 'textDocument/onTypeFormatting'
 init 'textDocument/publishDiagnostics'
 init 'textDocument/rename'
 init 'textDocument/references'
diff --git a/server/src/method/initialize.lua b/server/src/method/initialize.lua
index e7c48545..930ff75e 100644
--- a/server/src/method/initialize.lua
+++ b/server/src/method/initialize.lua
@@ -39,6 +39,9 @@ return function (lsp)
                     changeNotifications = true,
                 }
             },
+            documentOnTypeFormattingProvider = {
+                firstTriggerCharacter = '}',
+            },
             executeCommandProvider = {
                 commands = {
                     'config',
diff --git a/server/src/method/textDocument/onTypeFormatting.lua b/server/src/method/textDocument/onTypeFormatting.lua
new file mode 100644
index 00000000..4943c609
--- /dev/null
+++ b/server/src/method/textDocument/onTypeFormatting.lua
@@ -0,0 +1,14 @@
+return function (lsp, params)
+    local uri = params.textDocument.uri
+    local vm, lines = lsp:loadVM(uri)
+    log.debug(table.dump(params))
+    if not vm then
+        return nil
+    end
+    local position = lines:position(params.position.line + 1, params.position.character)
+    local ch = params.ch
+    local options = params.options
+    local tabSize = options.tabSize
+    local insertSpaces = options.insertSpaces
+    return nil
+end