Constant tpnote_lib::config::TMPL_VAR_LANG

pub const TMPL_VAR_LANG: &str = "lang";

Contains the user’s language tag as defined in RFC 5646. Not to be confused with the UNIX LANG environment variable from which this value is derived under Linux/MacOS. Under Windows, the user’s language tag is queried through the WinAPI. If defined, the environment variable TPNOTE_LANG overwrites this value (all operating systems).