fix #975

Author: sumneko

changelog.md

@@ -4,6 +4,7 @@
 * `NEW` offline diagnostic, [read more](https://github.com/sumneko/lua-language-server/wiki/Offline-Diagnostic)
 * `CHG` `VSCode`: 1.65 has built in new `Lua` syntax files, so this extension no longer provides syntax files, which means you can install other syntax extensions in the marketplace. If you have any suggestions or issues, please [open issues here](https://github.com/sumneko/lua.tmbundle).
 * `FIX` [#965](https://github.com/sumneko/lua-language-server/issues/965)
+* `FIX` [#975](https://github.com/sumneko/lua-language-server/issues/975)
 
 ## 2.6.6
 `2022-2-21`

script/core/semantic-tokens.lua

@@ -817,17 +817,16 @@ return function (uri, start, finish)
     for _, comm in ipairs(state.comms) do
         if start <= comm.start and comm.finish <= finish then
             if comm.type == 'comment.short' then
-                local head = comm.text:sub(1, 2)
-                if head == '-@'
-                or head == '-|' then
+                local head = comm.text:match '^%-%s*[@|]'
+                if head then
                     results[#results+1] = {
                         start  = comm.start,
-                        finish = comm.start + 3,
+                        finish = comm.start + #head + 1,
                         type   = define.TokenTypes.comment,
                     }
                     results[#results+1] = {
-                        start      = comm.start + 3,
-                        finish     = comm.start + 2 +  #comm.text:match '%S+',
+                        start      = comm.start + #head + 1,
+                        finish     = comm.start + #head + 2 + #comm.text:match('%S+', #head + 1),
                         type       = define.TokenTypes.keyword,
                         modifieres = define.TokenModifiers.documentation,
                     }

script/parser/luadoc.lua

@@ -668,20 +668,21 @@ function parseType(parent)
             if currentRow < nextCommRow then
                 return false
             end
-            if nextComm.text:sub(1, 2) == '-@' then
+            if nextComm.text:match '^%-%s*%@' then
                 return false
             else
-                if nextComm.text:sub(1, 2) == '-|' then
+                local resumeHead = nextComm.text:match '^%-%s*%|'
+                if resumeHead then
                     NextComment(i)
                     row = row + i + 1
-                    local finishPos = nextComm.text:find('#', 3) or #nextComm.text
-                    parseTokens(nextComm.text:sub(3, finishPos), nextComm.start + 3)
+                    local finishPos = nextComm.text:find('#', #resumeHead + 1) or #nextComm.text
+                    parseTokens(nextComm.text:sub(#resumeHead + 1, finishPos), nextComm.start + #resumeHead + 1)
                     local resume = parseResume(result)
                     if resume then
                         if comments then
                             resume.comment = table.concat(comments, '\n')
                         else
-                            resume.comment = nextComm.text:match('#%s*(.+)', 3)
+                            resume.comment = nextComm.text:match('#%s*(.+)', #resumeHead + 1)
                         end
                         result.types[#result.types+1] = resume
                         result.finish = resume.finish