js-ts-mode 下，buffer 没有颜色高亮，你们的 treesit-language-source-alist 变量的值是什么

eval_exec · 2025 年10 月 24 日 12:09

大家好，我的 js-ts-mode 下的buffer，怎么没有高亮显示呢？执行 treesit-explorer, 它让我选择 Parser，但是并没有给出任何选项。

对了，你们的 treesit-language-source-alist 的值是多少？我参考一下你们的

gynamics · 2025 年10 月 24 日 13:38

我没问题，也许你没有正确安装parser

我的配置在这里

github.com/gynamics/koishimacs

koishimacs.org?plain=1

007770ca0


      
              )
          #+end_src
          
          Finally we get something cooler in emacs29+, treesit is merged into emacs!
          
          Tree-sitter is a parser generator for creating *incremental* parsers, which provides us many efficient language parsers for syntactic highlighting, code alignment and navigation, etc.
          
          Mostly following [[https://www.masteringemacs.org/article/how-to-get-started-tree-sitter][this article]].
          
          #+begin_src emacs-lisp
            (setq treesit-language-source-alist
                  '((bash "https://github.com/tree-sitter/tree-sitter-bash")
                    (c "https://github.com/tree-sitter/tree-sitter-c")
                    (cpp "https://github.com/tree-sitter/tree-sitter-cpp")
                    (cmake "https://github.com/uyha/tree-sitter-cmake")
                    (css "https://github.com/tree-sitter/tree-sitter-css")
                    (go "https://github.com/tree-sitter/tree-sitter-go")
                    (haskell "https://github.com/tree-sitter/tree-sitter-haskell")
                    (html "https://github.com/tree-sitter/tree-sitter-html")
                    (java "https://github.com/tree-sitter/tree-sitter-java")
                    (javascript "https://github.com/tree-sitter/tree-sitter-javascript" "master" "src")