feat: customization

lua/cp/helpers.lua

@@ -10,6 +10,10 @@ function M.clearcol(bufnr)
   end
 end
 
+---Pad text on the right (left-align text within width)
+---@param text string
+---@param width integer
+---@return string
 function M.pad_right(text, width)
   local pad = width - #text
   if pad <= 0 then
@@ -18,6 +22,10 @@ function M.pad_right(text, width)
   return text .. string.rep(' ', pad)
 end
 
+---Pad text on the left (right-align text within width)
+---@param text string
+---@param width integer
+---@return string
 function M.pad_left(text, width)
   local pad = width - #text
   if pad <= 0 then
@@ -26,6 +34,10 @@ function M.pad_left(text, width)
   return string.rep(' ', pad) .. text
 end
 
+---Center text within width
+---@param text string
+---@param width integer
+---@return string
 function M.center(text, width)
   local pad = width - #text
   if pad <= 0 then
@@ -35,4 +47,44 @@ function M.center(text, width)
   return string.rep(' ', left) .. text .. string.rep(' ', pad - left)
 end
 
+---Default verdict formatter for I/O view
+---@param data VerdictFormatData
+---@return VerdictFormatResult
+function M.default_verdict_formatter(data)
+  local time_data = string.format('%.2f', data.time_ms) .. '/' .. data.time_limit_ms
+  local mem_data = string.format('%.0f', data.memory_mb)
+    .. '/'
+    .. string.format('%.0f', data.memory_limit_mb)
+  local exit_str = data.signal and string.format('%d (%s)', data.exit_code, data.signal)
+    or tostring(data.exit_code)
+
+  local test_num_part = 'Test ' .. data.index .. ':'
+  local status_part = M.pad_right(data.status.text, 3)
+  local time_part = time_data .. ' ms'
+  local mem_part = mem_data .. ' MB'
+  local exit_part = 'exit: ' .. exit_str
+
+  local line = test_num_part
+    .. ' '
+    .. status_part
+    .. ' | '
+    .. time_part
+    .. ' | '
+    .. mem_part
+    .. ' | '
+    .. exit_part
+
+  local highlights = {}
+  local status_pos = line:find(data.status.text, 1, true)
+  if status_pos then
+    table.insert(highlights, {
+      col_start = status_pos - 1,
+      col_end = status_pos - 1 + #data.status.text,
+      group = data.status.highlight_group,
+    })
+  end
+
+  return { line = line, highlights = highlights }
+end
+
 return M