大纲测试

1 files changed, 85 insertions, 0 deletions

diff --git a/server/src/method/textDocument/documentSymbol.lua b/server/src/method/textDocument/documentSymbol.lua
new file mode 100644
index 00000000..1d301881
--- /dev/null
+++ b/server/src/method/textDocument/documentSymbol.lua
@@ -0,0 +1,85 @@
+local matcher = require 'matcher'
+
+local SymbolKind = {
+	File = 1,
+	Module = 2,
+	Namespace = 3,
+	Package = 4,
+	Class = 5,
+	Method = 6,
+	Property = 7,
+	Field = 8,
+	Constructor = 9,
+	Enum = 10,
+	Interface = 11,
+	Function = 12,
+	Variable = 13,
+	Constant = 14,
+	String = 15,
+	Number = 16,
+	Boolean = 17,
+	Array = 18,
+	Object = 19,
+	Key = 20,
+	Null = 21,
+	EnumMember = 22,
+	Struct = 23,
+	Event = 24,
+	Operator = 25,
+	TypeParameter = 26,
+}
+
+local function posToRange(lines, start, finish)
+    local start_row,  start_col  = lines:rowcol(start)
+    local finish_row, finish_col = lines:rowcol(finish)
+    return {
+        start = {
+            line = start_row - 1,
+            character = start_col - 1,
+        },
+        ['end'] = {
+            line = finish_row - 1,
+            character = finish_col,
+        },
+    }
+end
+
+local function buildFunc(lines, func, nextFunction)
+    local source = func.source
+    return {
+        name = 'name',
+        detail = 'hover',
+        kind = SymbolKind.Function,
+        range = posToRange(lines, source.start, source.finish),
+        selectionRange = posToRange(lines, source.start, source.start)
+    }
+end
+
+return function (lsp, params)
+    local uri = params.textDocument.uri
+    local vm, lines = lsp:loadVM(uri)
+    if not vm then
+        return nil
+    end
+
+    local i = 0
+    local function nextFunction()
+        i = i + 1
+        local func = vm.results.funcs[i]
+        return func
+    end
+
+    local symbols = {}
+    while true do
+        local func = nextFunction()
+        if not func then
+            break
+        end
+        symbols[1] = buildFunc(lines, func, nextFunction)
+        do break end
+    end
+
+    log.debug(table.dump(symbols))
+
+    return symbols
+end