FindIdPas is find-id plugin for SynWrite text editor, i.e. it can find declaration of identifiers for Pascal lexer. Activate Pascal lexer, right-click any id in the source code, and in the context menu call item "Find ID". Plugin will open location of clicked id declaration (if it can find such declaration).
Code of id search engine is rough and unreliable, it often makes mistakes. This plugin is written mainly for demo purposes.
[FindID] pas=FindIdPas\FindIDPas.dll;Pascal,Pascal script;
FindIdPas plugin © Alexey Torgashin.
Id search code is written by user RamSoft from wincmd.ru forum.