refactor: remove unused, fix docstring

lua/neotest-golang/convert.lua

@@ -1,74 +1,22 @@
 local M = {}
 
--- Converts the AST-detected Neotest node test name into the 'go test' command
--- test name format.
----@param pos_id string
----@return string
-function M.to_gotest_test_name(pos_id)
-  -- construct the test name
-  local test_name = pos_id
-  -- Remove the path before ::
-  test_name = test_name:match("::(.*)$")
-  -- Replace :: with /
-  test_name = test_name:gsub("::", "/")
-  -- Remove double quotes (single quotes are supported)
-  test_name = test_name:gsub('"', "")
-  -- Replace any spaces with _
-  test_name = test_name:gsub(" ", "_")
-
-  return test_name
-end
-
--- Converts the `go test` command test name into Neotest node test name format.
--- Note that a pattern can returned, not the exact test name, so to support
--- escaped quotes etc.
--- NOTE: double quotes must be removed from the string matching against.
-
----@param go_test_name string
----@return string
-function M.to_neotest_test_name_pattern(go_test_name)
-  -- construct the test name
-  local test_name = go_test_name
-  -- Add :: before the test name
-  test_name = "::" .. test_name
-  -- Replace / with ::
-  test_name = test_name:gsub("/", "::")
-
-  -- Replace _ with space
-  test_name = test_name:gsub("_", " ")
-
-  -- Mark the end of the test name pattern
-  test_name = test_name .. "$"
-
-  -- Percentage sign must be escaped
-  test_name = test_name:gsub("%%", "%%%%")
-
-  -- Literal brackets and parantheses must be escaped
-  test_name = test_name:gsub("%[", "%%[")
-  test_name = test_name:gsub("%]", "%%]")
-  test_name = test_name:gsub("%(", "%%(")
-  test_name = test_name:gsub("%)", "%%)")
-
-  return test_name
-end
-
+--- Escape characters, for usage of string as pattern in Lua..
+--- - `.` (matches any character)
+--- - `%` (used to escape special characters)
+--- - `+` (matches 1 or more of the previous character or class)
+--- - `*` (matches 0 or more of the previous character or class)
+--- - `-` (matches 0 or more of the previous character or class, in the shortest sequence)
+--- - `?` (makes the previous character or class optional)
+--- - `^` (at the start of a pattern, matches the start of the string; in a character class `[]`, negates the class)
+--- - `$` (matches the end of the string)
+--- - `[]` (defines a character class)
+--- - `()` (defines a capture)
+--- - `:` (used in certain pattern items like `%b()`)
+--- - `=` (used in certain pattern items like `%b()`)
+--- - `<` (used in certain pattern items like `%b<>`)
+--- - `>` (used in certain pattern items like `%b<>`)
+--- @param str string
 function M.to_lua_pattern(str)
-  -- Escape characters, for usage of string as pattern.
-  -- - `.` (matches any character)
-  -- - `%` (used to escape special characters)
-  -- - `+` (matches 1 or more of the previous character or class)
-  -- - `*` (matches 0 or more of the previous character or class)
-  -- - `-` (matches 0 or more of the previous character or class, in the shortest sequence)
-  -- - `?` (makes the previous character or class optional)
-  -- - `^` (at the start of a pattern, matches the start of the string; in a character class `[]`, negates the class)
-  -- - `$` (matches the end of the string)
-  -- - `[]` (defines a character class)
-  -- - `()` (defines a capture)
-  -- - `:` (used in certain pattern items like `%b()`)
-  -- - `=` (used in certain pattern items like `%b()`)
-  -- - `<` (used in certain pattern items like `%b<>`)
-  -- - `>` (used in certain pattern items like `%b<>`)
-
   local special_characters = {
     ".",
     "%",