From ecffa11c6f5f296856428743f5763abde16c4b85 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Tue, 12 Jul 2022 20:19:10 +0800
Subject: resolve #1124 supports path in link

---
 script/core/hover/description.lua | 43 ++++++++++++++++++++++++++-------------
 1 file changed, 29 insertions(+), 14 deletions(-)

(limited to 'script')

diff --git a/script/core/hover/description.lua b/script/core/hover/description.lua
index 4726718d..bbf35743 100644
--- a/script/core/hover/description.lua
+++ b/script/core/hover/description.lua
@@ -6,6 +6,7 @@ local lang     = require 'language'
 local util     = require 'utility'
 local guide    = require 'parser.guide'
 local rpath    = require 'workspace.require-path'
+local furi     = require 'file-uri'
 
 local function collectRequire(mode, literal, uri)
     local result, searchers
@@ -97,6 +98,30 @@ local function getBindComment(source)
     return table.concat(lines, '\n')
 end
 
+---@param comment string
+---@param suri uri
+---@return string?
+local function normalizeComment(comment, suri)
+    if comment:sub(1, 1) == '-' then
+        comment = comment:sub(2)
+    end
+    if comment:sub(1, 1) == '@' then
+        return nil
+    end
+    comment = comment:gsub('(%[.-%]%()(.-)(%))', function (left, path, right)
+        if path:match '^file:/' then
+            return
+        end
+        local absPath = ws.getAbsolutePath(suri:gsub('/[^/]+$', ''), path)
+        if not absPath then
+            return
+        end
+        local uri     = furi.encode(absPath)
+        return left .. uri .. right
+    end)
+    return comment
+end
+
 local function lookUpDocComments(source, docGroup)
     if source.type == 'setlocal'
     or source.type == 'getlocal' then
@@ -105,16 +130,11 @@ local function lookUpDocComments(source, docGroup)
     if source.parent.type == 'funcargs' then
         return
     end
+    local uri = guide.getUri(source)
     local lines = {}
     for _, doc in ipairs(docGroup) do
         if doc.type == 'doc.comment' then
-            local comment = doc.comment.text
-            if comment:sub(1, 1) == '-' then
-                comment = comment:sub(2)
-            end
-            if comment:sub(1, 1) == '@' then
-                goto CONTINUE
-            end
+            local comment = normalizeComment(doc.comment.text, uri)
             lines[#lines+1] = comment
         elseif doc.type == 'doc.type' then
             if doc.comment then
@@ -273,16 +293,11 @@ local function getFunctionComment(source)
         end
     end
 
+    local uri = guide.getUri(source)
     local md = markdown()
     for _, doc in ipairs(docGroup) do
         if     doc.type == 'doc.comment' then
-            local comment = doc.comment.text
-            if comment:sub(1, 1) == '-' then
-                comment = comment:sub(2)
-            end
-            if comment:sub(1, 1) == '@' then
-                goto CONTINUE
-            end
+            local comment = normalizeComment(doc.comment.text, uri)
             md:add('md', comment)
         elseif doc.type == 'doc.param' then
             if doc.comment then
-- 
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