diff options
| -rw-r--r-- | lualib/lua_util.lua | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/lualib/lua_util.lua b/lualib/lua_util.lua index 5b0950419..6b42dbc5d 100644 --- a/lualib/lua_util.lua +++ b/lualib/lua_util.lua @@ -97,6 +97,26 @@ exports.rspamd_str_trim = rspamd_str_trim exports.str_trim = rspamd_str_trim --[[[ +-- @function lua_util.str_startswith(text, prefix) +-- @param {string} text +-- @param {string} prefix +-- @return {boolean} true if text starts with the specified prefix, false otherwise +--]] +exports.str_startswith = function(s, prefix) + return s:sub(1, prefix:len()) == prefix +end + +--[[[ +-- @function lua_util.str_endswith(text, suffix) +-- @param {string} text +-- @param {string} suffix +-- @return {boolean} true if text ends with the specified suffix, false otherwise +--]] +exports.str_endswith = function(s, suffix) + return s:sub(-suffix:len()) == suffix +end + +--[[[ -- @function lua_util.round(number, decimalPlaces) -- Round number to fixed number of decimal points -- @param {number} number number to round |