So for example give this code (where | indicates the cursor):
Code: Select all
private static Dictionary<String, int> fs = new|Code: Select all
private static Dictionary<String, int> fs = new Dictionary<String, int>(|);Code: Select all
Keyword: new
Menu Text: New Autocomplete
Expansion Text: $MacroExcute<auto_new.lua>Code: Select all
--
-- Name: C# New Completion
--
-- Author: Jussi Jumppanen
--
-- Language: Lua Macro
--
-- Description: This macro will try to complete the new keyword by adding
-- the type value automatically.
--
-- How To Run: To use this macro define a template in the C# document
-- type using these values:
--
-- Keyword: new
-- Menu Text: new autocomplete
-- Expansion Text: $MacroExcute<auto_new.lua>
--
function trim(s)
if s ~= nil then
-- trim the string
s = s:gsub("^%s*(.-)%s*$", "%1")
end
return s
end
function check_trailing(s)
-- clean the string
s = trim(s)
-- the simple test
if (s == nil) or (string.len(s) == 0) then
return true
end
-- don't trigger on trailing characters but for some few exceptions
if string.len(s) == 1 then
local found = string.find(";)", s)
if (found ~= nil) then
-- accept these characters
return true
end
end
return false
end
-- look for the argument in the statement
function find_argument(statement)
local argument = nil
if statement ~= nil then
statement = trim(statement)
-- watch out for generic items
if string.match(statement, "<") ~= nil then
--
-- Example: 'private static Dictionary<String, int> fs'
--
-- look for the complex case first
argument = string.match(statement, ".*%s(.*<.*>)%s.+")
if argument == nil then
--
-- Examples: 'Dictionary<String, int> fs'
--
-- look for the simpler case
argument = string.match(statement, "(.*<.*>)%s.+")
end
else
--
-- Example: 'public static FileStream fs'
--
-- look for the complex case first
argument = string.match(statement, ".*%s(.*)%s.+")
if argument == nil then
--
-- Examples: 'FileStream fs'
--
-- look for the simpler case
argument = string.match(statement, "(.*)%s.+")
end
end
end
return argument
end
function key_macro()
-- Typical Examples:
-- FileStream fs = new FileStream();
-- public FileStream fs = new FileStream();
-- private FileStream fs = new FileStream();
-- public static FileStream fs = new FileStream();
-- private static FileStream fs = new FileStream();
-- private static List<String> fs = new List<String>();
-- private static Dictionary<String, int> fs = new Dictionary<String, int>;
--
-- NOTE: For the case of a using case statment we do specail close brace processing.
-- using (StreamWriter writer = new StreamWriter())
--
local line_text = get_line_text();
-- see if the line contains the 'new' keyword
local has_new, trailing = string.match(line_text, "^%s*(.*)%s*=%s*new(.*)%s*")
-- see if we found something and also check the trailing string
if has_new ~= nil and check_trailing(trailing) == true then
local argument = nil
-- look for the argument
local argument = find_argument(has_new)
if argument ~= nil and string.len(argument) > 0 then
local eol = ";"
-- don't add a semi-colon if it's already there
if trim(trailing) == ";" then
eol = ""
end
-- watch out for the using case
if string.match(has_new, "%s*using %(") ~= nil then
-- remove the errant brace
argument = string.match(argument, "%((.*)")
-- set the end of line character but watching out for using
if string.match(trailing, "%)") ~= nil then
eol = ""
else
eol = ")"
end
end
if argument ~= nil and string.len(argument) > 0 then
if string.sub(argument, -1) == "]" then
-- Handle these cases:
-- byte[] retByteArr = new;
-- byte[] retByteArr = new byte[|];
-- byte[,] retByteArr = new;
-- byte[,] retByteArr = new byte[|,];
-- split the argument at the first open brace
head, tail = string.match(argument, "(.*)%[(.*)")
if head ~= nil and tail ~= nil then
-- position the \c cursor location in the middle of the braces
print("new " .. head .. "[\\c" .. tail .. eol)
else
-- output the details using \c to show the cursor location
print("new " .. argument .. eol .. "\\c")
end
else
-- output the details using \c to show the cursor location
print("new " .. argument .. "(\\c)" .. eol)
end
else
-- write out the trigger
print("new ")
end
else
-- write out the trigger
print("new ")
end
else
-- write out the trigger
print("new ")
end
end
key_macro() -- run the macro