feat: add tree-sitter

README.org

@@ -98,7 +98,6 @@
   - [[#expand-region-递增选区][expand-region 递增选区]]
   - [[#openwith-外部工具打开文件][openwith 外部工具打开文件]]
   - [[#启用-treesit][启用 treesit]]
-  - [[#ts-fold-基于-treesit-的代码折叠][ts-fold 基于 treesit 的代码折叠]]
   - [[#elisp-配置][elisp 配置]]
   - [[#c-开发配置][C++ 开发配置]]
     - [[#citre][citre]]
@@ -1797,21 +1796,6 @@ ref:https://github.com/manateelazycat/toggle-one-window
           (zig . ("https://github.com/GrayJack/tree-sitter-zig"))))
 #+end_src
 
-** ts-fold 基于 treesit 的代码折叠
-
-#+begin_src emacs-lisp
-  (use-package ts-fold
-    :if full?
-    :straight (ts-fold :type git :host github :repo "AndrewSwerlick/ts-fold" :branch "andrew-sw/treesit-el-support")
-    :bind ("M-z" . ts-fold-toggle)
-    :config
-    ;; elisp support
-    (add-to-list 'ts-fold-range-alist '(emacs-lisp-mode
-                                        (function_definition . ts-fold-range-seq)
-                                        (list . ts-fold-range-seq)
-                                        (special_form . ts-fold-range-seq))))
-#+end_src
-
 ** elisp 配置
 
 #+begin_src emacs-lisp

build.sh

@@ -4,6 +4,7 @@ set -e
 
 readonly EMACS_DIR="$(dirname "$(readlink -f "$0")")"
 readonly LOAD_PATH=$EMACS_DIR/etc
+readonly BUILD_PATH=$EMACS_DIR/build
 
 PACK_NAME=emacs-x
 PACK_SYSTEM=x86_64-linux
@@ -31,6 +32,62 @@ echo "Start install emacs-git"
 
 guix install -L $LOAD_PATH emacs-git
 
+echo "Start install tree sitter grammers"
+
+if [[ ! -d $BUILD_PATH ]] ; then
+    mkdir $BUILD_PATH
+fi
+
+pushd $BUILD_PATH
+
+guix pack -RR -r tree-sitter-grammar.tar.gz -S /opt/tree-sitter/lib=lib \
+     tree-sitter-bash \
+     tree-sitter-bibtex \
+     tree-sitter-c \
+     tree-sitter-c-sharp \
+     tree-sitter-clojure \
+     tree-sitter-cmake \
+     tree-sitter-cpp \
+     tree-sitter-css \
+     tree-sitter-dockerfile \
+     tree-sitter-elisp \
+     tree-sitter-elixir \
+     tree-sitter-elm \
+     tree-sitter-go \
+     tree-sitter-gomod \
+     tree-sitter-haskell \
+     tree-sitter-heex \
+     tree-sitter-html \
+     tree-sitter-java \
+     tree-sitter-javascript \
+     tree-sitter-json \
+     tree-sitter-julia \
+     tree-sitter-lua \
+     tree-sitter-markdown \
+     tree-sitter-markdown-gfm \
+     tree-sitter-meson \
+     tree-sitter-ocaml \
+     tree-sitter-org \
+     tree-sitter-php \
+     tree-sitter-plantuml \
+     tree-sitter-python \
+     tree-sitter-r \
+     tree-sitter-racket \
+     tree-sitter-ruby \
+     tree-sitter-rust \
+     tree-sitter-scala \
+     tree-sitter-scheme \
+     tree-sitter-typescript
+
+tar xf tree-sitter-grammar.tar.gz
+
+if [[ ! -d $EMACS_DIR/tree-sitter ]] ; then
+    mkdir $EMACS_DIR/tree-sitter
+fi
+
+cp -f opt/tree-sitter/lib/tree-sitter/* $EMACS_DIR/tree-sitter/
+popd
+
 echo "Start init emacs-config"
 
 GUIX_PROFILE="${HOME}/.guix-profile"

etc/emacs-x.scm

@@ -6,12 +6,14 @@
   #:use-module (guix git-download)
   #:use-module (guix build-system)
   #:use-module (guix build-system copy)
+  #:use-module (guix build-system tree-sitter)
   #:use-module (guix utils)
   #:use-module (gnu packages)
   #:use-module (gnu packages base)
   #:use-module (gnu packages emacs)
   #:use-module (gnu packages version-control)
   #:use-module (gnu packages tls)
+  #:use-module (gnu packages tree-sitter)
   )
 
 (define-public emacs-git
@@ -41,6 +43,74 @@
       ((#:configure-flags flags #~'())
        #~(cons* "--with-native-compilation=no" (delete "--with-native-compilation=aot" #$flags))))))))
 
+(define (tree-sitter-delete-generated-files grammar-directories)
+  #~(begin
+      (use-modules (guix build utils))
+      (delete-file "binding.gyp")
+      (delete-file-recursively "bindings")
+      (for-each
+       (lambda (lang)
+         (with-directory-excursion lang
+           (delete-file "src/grammar.json")
+           (delete-file "src/node-types.json")
+           (delete-file "src/parser.c")
+           (delete-file-recursively "src/tree_sitter")))
+       '#$grammar-directories)))
+
+(define* (tree-sitter-grammar
+          name text hash version
+          #:key
+          (commit (string-append "v" version))
+          (repository-url
+           (format #f "https://github.com/tree-sitter/tree-sitter-~a" name))
+          (grammar-directories '("."))
+          (article "a")
+          (inputs '())
+          (get-cleanup-snippet tree-sitter-delete-generated-files)
+          (license license:expat))
+  "Returns a package for Tree-sitter grammar.  NAME will be used with
+tree-sitter- prefix to generate package name and also for generating
+REPOSITORY-URL value if it's not specified explicitly, TEXT is a string which
+will be used in description and synopsis. GET-CLEANUP-SNIPPET is a function,
+it recieves GRAMMAR-DIRECTORIES as an argument and should return a G-exp,
+which will be used as a snippet in origin."
+  (let* ((multiple? (> (length grammar-directories) 1))
+         (grammar-names (string-append text " grammar" (if multiple? "s" "")))
+         (synopsis (string-append "Tree-sitter " grammar-names))
+         (description
+          (string-append "This package provides "
+                         (if multiple? "" article) (if multiple? "" " ")
+                         grammar-names " for the Tree-sitter library."))
+         (name (string-append "tree-sitter-" name)))
+    (package
+      (name name)
+      (version version)
+      (home-page repository-url)
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url repository-url)
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256 (base32 hash))
+                (snippet
+                 (get-cleanup-snippet grammar-directories))))
+      (build-system tree-sitter-build-system)
+      (arguments (list #:grammar-directories grammar-directories))
+      (inputs inputs)
+      (synopsis synopsis)
+      (description description)
+      (license license))))
+
+(define-public tree-sitter-elisp
+  (let ((commit "e5524fdccf8c22fc726474a910e4ade976dfc7bb")
+        (revision "0"))
+    (tree-sitter-grammar
+     "elisp" "emacs-lisp"
+     "1wyzfb27zgpvm4110jgv0sl598mxv5dkrg2cwjw3p9g2bq9mav5d"
+     (git-version "1.3.0" revision commit)
+     #:repository-url "https://github.com/Wilfred/tree-sitter-elisp"
+     #:commit commit)))
 
 (define (parent-directory file)
   "Return FILE's parent directory.