Tags: patch Adds font-locking rule in go-ts-mode to give variables in range clauses font-lock-variable-name-face (in feature 'definition). For example, the following font-locking is added: for idx, val := range arr {} // ^ font-lock-variable-name-face // ^ font-lock-variable-name-face The patch also adds a test case. In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.33, cairo version 1.16.0) of 2024-05-21 built on noah-X580VD Repository revision: 63d914e377f7cc37056de2503bfbeea831875037 Repository branch: master Windowing system distributor 'The X.Org Foundation', version 11.0.12101004 System Description: Ubuntu 22.04.4 LTS Configured using: 'configure --prefix=/usr/local --with-modules --with-tree-sitter --with-threads --with-x-toolkit=gtk3 --with-xwidgets --with-gnutls --with-json --with-mailutils --with-jpeg --with-png --with-rsvg --with-tiff --with-xml2 --with-xpm --with-imagemagick CC=gcc-12 CXX=gcc-12'