bind source for class

Author: sumneko

script/core/jump-source.lua

@@ -3,7 +3,8 @@ local guide = require 'parser.guide'
 ---@param results table
 return function (results)
     for _, result in ipairs(results) do
-        if result.target.type == 'doc.field.name' then
+        if result.target.type == 'doc.field.name'
+        or result.target.type == 'doc.class.name' then
             local doc = result.target.parent.source
             if doc then
                 result.uri           = doc.source

script/parser/luadoc.lua

@@ -1787,6 +1787,10 @@ local function bindCommentsAndFields(binded)
             if class then
                 class.bindSource = nil
             end
+            if source then
+                doc.source = source
+                source.bindSource = doc
+            end
             class = doc
             bindCommentsToDoc(doc, comments)
             comments = {}

script/provider/build-meta.lua

@@ -105,6 +105,7 @@ local function buildText(root, class)
         lines[#lines+1] = ('---@field %s %s'):format(field.name, field.typeName)
     end
 
+    lines[#lines+1] = ('---@source %s'):format(class.location:gsub('#', ':'))
     local name = mergeString(root, class.namespace, class.name)
     lines[#lines+1] = ('%s = {}'):format(name)
     lines[#lines+1] = ''

test/tclient/tests/jump-source.lua

@@ -31,6 +31,11 @@ XX = 1
 
 ---@source file:///lib.c:30:20
 YY = 1
+
+---@source file:///lib.c
+---@class BBB
+---@source file:///lib.c
+BBB = {}
 ]]
         }
     })
@@ -48,6 +53,8 @@ print(a.x)
 print(a.ff)
 print(XX)
 print(YY)
+---@type BBB
+print(BBB)
 ]]
         }
     })
@@ -111,4 +118,34 @@ print(YY)
             }
         }
     }))
+
+    local locations = client:awaitRequest('textDocument/definition', {
+        textDocument = { uri = furi.encode('main.lua') },
+        position = { line = 7, character = 10 },
+    })
+
+    assert(util.equal(locations, {
+        {
+            uri = 'file:///lib.c',
+            range = {
+                start   = { line = 0, character = 0 },
+                ['end'] = { line = 0, character = 0 },
+            }
+        }
+    }))
+
+    local locations = client:awaitRequest('textDocument/definition', {
+        textDocument = { uri = furi.encode('main.lua') },
+        position = { line = 8, character = 7 },
+    })
+
+    assert(util.equal(locations, {
+        {
+            uri = 'file:///lib.c',
+            range = {
+                start   = { line = 0, character = 0 },
+                ['end'] = { line = 0, character = 0 },
+            }
+        }
+    }))
 end)