diff options
Diffstat (limited to 'server/src/core')
| -rw-r--r-- | server/src/core/hover/function.lua | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/server/src/core/hover/function.lua b/server/src/core/hover/function.lua index 5358cfaa..b0971308 100644 --- a/server/src/core/hover/function.lua +++ b/server/src/core/hover/function.lua @@ -4,6 +4,7 @@ local function buildValueArgs(func, object, select) end local names = {} local values = {} + local options = {} if func.argValues then for i, value in ipairs(func.argValues) do values[i] = value:getType() @@ -15,6 +16,7 @@ local function buildValueArgs(func, object, select) local param = func:findEmmyParamByName(arg:getName()) if param then values[i] = param:getType() + options[i] = param:getOption() end end end @@ -30,11 +32,20 @@ local function buildValueArgs(func, object, select) max = math.max(#names, #values) end for i = start, max do + local name = names[i] + local value = values[i] or 'any' + local option = options[i] + if option and option.optional then + if i > start then + strs[#strs+1] = ' [' + else + strs[#strs+1] = '[' + end + end if i > start then strs[#strs+1] = ', ' end - local name = names[i] - local value = values[i] or 'any' + if i == select then strs[#strs+1] = '@ARG' end @@ -46,6 +57,10 @@ local function buildValueArgs(func, object, select) if i == select then strs[#strs+1] = '@ARG' end + + if option and option.optional == 'self' then + strs[#strs+1] = ']' + end end if func:hasDots() then if max > 0 then @@ -53,6 +68,15 @@ local function buildValueArgs(func, object, select) end strs[#strs+1] = '...' end + + if options then + for _, option in pairs(options) do + if option.optional == 'after' then + strs[#strs+1] = ']' + end + end + end + local text = table.concat(strs) local argLabel = {} for i = 1, 2 do |