diff --git a/vendor/c3-ts-mode/c3-ts-mode.el b/vendor/c3-ts-mode/c3-ts-mode.el
deleted file mode 100644
index cc60d61..0000000
--- a/vendor/c3-ts-mode/c3-ts-mode.el
+++ /dev/null
@@ -1,683 +0,0 @@
-;;; c3-ts-mode.el --- Major mode for C3 using tree-sitter -*- lexical-binding: t -*-
-
-;; Author: Christian Buttner <https://github.com/cbuttner>
-;; URL: https://github.com/c3lang/c3-ts-mode
-;; Keywords: c3 languages tree-sitter
-;; Version: 0.9.0
-;; Package-Requires : ((emacs "29.1"))
-
-;;; License:
-
-;; This program is free software; you can redistribute it and/or
-;; modify it under the terms of the GNU General Public License as
-;; published by the Free Software Foundation; either version 3, or
-;; (at your option) any later version.
-;;
-;; This program is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-;; General Public License for more details.
-;;
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, see <https://www.gnu.org/licenses>.
-
-;;; Commentary:
-
-;; This tree-sitter powered Emacs 29+ major mode provides syntax highlighting, indentation, imenu and which-function support for C3.
-;; It's built against the tree-sitter grammar located at <https://github.com/c3lang/tree-sitter-c3>.
-
-;;; Code:
-
-(require 'treesit)
-(require 'c-ts-common)
-(require 'compile)
-
-(eval-when-compile (require 'rx))
-
-(declare-function treesit-node-child-by-field-name "treesit.c")
-(declare-function treesit-node-type "treesit.c")
-(declare-function treesit-node-text "treesit.c")
-(declare-function treesit-parser-create "treesit.c")
-
-(defgroup c3-ts nil
-  "Major mode for editing C3 files."
-  :prefix "c3-ts-"
-  :group 'languages)
-
-(defcustom c3-ts-mode-indent-offset 2
-  "Number of spaces for each indentation step in `c3-ts-mode'."
-  :version "29.1"
-  :type 'integer
-  :safe 'integerp
-  :group 'c3-ts)
-
-(defcustom c3-ts-mode-highlight-variable 't
-  "Enable highlighting of variables in `c3-ts-mode'."
-  :version "29.1"
-  :type 'boolean
-  :safe 'booleanp
-  :group 'c3-ts)
-
-(defcustom c3-ts-mode-highlight-property 't
-  "Enable highlighting of members in `c3-ts-mode'."
-  :version "29.1"
-  :type 'boolean
-  :safe 'booleanp
-  :group 'c3-ts)
-
-(defcustom c3-ts-mode-highlight-assignment 't
-  "Enable highlighting of assignments in `c3-ts-mode'."
-  :version "29.1"
-  :type 'boolean
-  :safe 'booleanp
-  :group 'c3-ts)
-
-(defcustom c3-ts-mode-highlight-punctuation 't
-  "Enable highlighting of punctuation in `c3-ts-mode'."
-  :version "29.1"
-  :type 'boolean
-  :safe 'booleanp
-  :group 'c3-ts)
-
-(defcustom c3-ts-mode-module-path-face '@font-lock-constant-face
-  "The face to use for highlighting module paths in `c3-ts-mode'."
-  :version "29.1"
-  :type 'symbol
-  :group 'c3-ts)
-
-(defcustom c3-ts-mode-assignment-face '@font-lock-variable-name-face
-  "The face to use for highlighting assignments in `c3-ts-mode'."
-  :version "29.1"
-  :type 'symbol
-  :group 'c3-ts)
-
-(defcustom c3-ts-mode-hook nil
-  "Hook run after entering `c3-ts-mode'."
-  :version "29.1"
-  :type 'hook
-  :group 'c3-ts)
-
-(defvar c3-ts-mode--syntax-table
-  (let ((table (make-syntax-table)))
-    ;; Adapted from c-ts-mode.el
-    (modify-syntax-entry ?_  "_"     table)
-    (modify-syntax-entry ?\\ "\\"    table)
-    (modify-syntax-entry ?+  "."     table)
-    (modify-syntax-entry ?-  "."     table)
-    (modify-syntax-entry ?=  "."     table)
-    (modify-syntax-entry ?%  "."     table)
-    (modify-syntax-entry ?<  ". 1"   table) ; C3: the first character of a comment-start sequence
-    (modify-syntax-entry ?>  ". 4"   table) ; C3: the second character of a comment-end sequence
-    (modify-syntax-entry ?@  "w"     table) ; C3: identifiers starting with @
-    (modify-syntax-entry ?&  "."     table)
-    (modify-syntax-entry ?|  "."     table)
-    (modify-syntax-entry ?\' "\""    table)
-    (modify-syntax-entry ?`  "\""    table)
-    (modify-syntax-entry ?\240 "."   table)
-    (modify-syntax-entry ?/ ". 124b" table)
-    (modify-syntax-entry ?* ". 23"   table)
-    (modify-syntax-entry ?\n "> b"   table)
-    (modify-syntax-entry ?\^m "> b"  table)
-    table)
-  "Syntax table for `c3-ts-mode'.")
-
-(defvar c3-ts-mode--keywords
-  ;; From "c3c --list-keywords", without base types
-  '("alias"
-    "assert"
-    "asm"
-    "attrdef"
-    "bitstruct"
-    "break"
-    "case"
-    "catch"
-    "const"
-    "continue"
-    "default"
-    "defer"
-    "do"
-    "else"
-    "enum"
-    "extern"
-    ;; "false" ;; NOTE Treated as constant
-    "faultdef"
-    "for"
-    "foreach"
-    "foreach_r"
-    "fn"
-    "tlocal"
-    "if"
-    "inline"
-    "import"
-    "macro"
-    "module"
-    "nextcase"
-    ;; "null" ;; NOTE Treated as constant
-    "interface"
-    "return"
-    "static"
-    "struct"
-    "switch"
-    ;; "true" ;; NOTE Treated as constant
-    "try"
-    "typedef"
-    "union"
-    "var"
-    "while"
-
-    "$alignof"
-    "$assert"
-    "$assignable"
-    "$case"
-    "$default"
-    "$defined"
-    "$echo"
-    "$else"
-    "$embed"
-    "$endfor"
-    "$endforeach"
-    "$endif"
-    "$endswitch"
-    "$eval"
-    "$evaltype"
-    "$error"
-    "$exec"
-    "$extnameof"
-    "$feature"
-    "$for"
-    "$foreach"
-    "$if"
-    "$include"
-    "$is_const"
-    "$kindof"
-    "$nameof"
-    "$offsetof"
-    "$qnameof"
-    "$sizeof"
-    "$stringify"
-    "$switch"
-    "$typefrom"
-    "$typeof"
-    "$vacount"
-    "$vatype"
-    "$vaconst"
-    "$vaarg"
-    "$vaexpr"
-    "$vasplat"))
-
-(defvar c3-ts-mode--type-properties
-  ;; From "c3c --list-type-properties"
-  '("alignof"
-    "associated"
-    "elements"
-    "extnameof"
-    "from_ordinal"
-    "get"
-    "inf"
-    "is_eq"
-    "is_ordered"
-    "is_substruct"
-    "len"
-    "lookup"
-    "lookup_field"
-    "max"
-    "membersof"
-    "methodsof"
-    "min"
-    "nan"
-    "inner"
-    "kindof"
-    "names"
-    "nameof"
-    "params"
-    "paramsof"
-    "parentof"
-    "qnameof"
-    "returns"
-    "sizeof"
-    "set"
-    "tagof"
-    "has_tagof"
-    "values"
-    ;; Separate token in c3c
-    "typeid"))
-
-
-(defvar c3-ts-mode--operators
-  ;; From "c3c --list-operators"
-  '("&"
-    "!"
-    "~"
-    "|"
-    "^"
-    ":"
-    ;; ","
-    ;; ";"
-    "="
-    ">"
-    "/"
-    "."
-    ;; "#"
-    "<"
-    ;; "{"
-    ;; "["
-    ;; "("
-    "-"
-    "%"
-    "+"
-    "?"
-    ;; "}"
-    ;; "]"
-    ;; ")"
-    "*"
-    ;; "_"
-    "&&"
-    ;; "->"
-    "!!"
-    "&="
-    "|="
-    "^="
-    "/="
-    ".."
-    "?:"
-    "=="
-    ">="
-    "=>"
-    "<="
-    ;; "[<"
-    "-="
-    "--"
-    "%="
-    "*="
-    "!="
-    "||"
-    "+="
-    "++"
-    ;; ">]"
-    "??"
-    ;; "::"
-    "<<"
-    ">>"
-    "..."
-    "<<="
-    ">>="
-    "&&&"
-    "+++"
-    "|||"
-    "???"
-    "+++="))
-
-(defvar c3-ts-mode--feature-list
-  `((comment definition)
-    (keyword string type)
-    ;; TODO Not clear if assignment should go in level 4 or not (3 is the default level).
-    ,(append
-      '(builtin attribute escape-sequence literal constant assembly module function doc-comment)
-      (when c3-ts-mode-highlight-assignment '(assignment)))
-    ,(append
-      '(type-property operator bracket)
-      (when c3-ts-mode-highlight-punctuation '(punctuation))
-      (when c3-ts-mode-highlight-variable '(variable))
-      (when c3-ts-mode-highlight-property '(property)))
-    ;; (error) ;; Disabled by default
-    )
-  "`treesit-font-lock-feature-list' for `c3-ts-mode'.")
-
-(defvar c3-ts-mode--font-lock-settings
-  ;; NOTE Earlier rules have precedence over later rules
-  (treesit-font-lock-rules
-   :language 'c3
-   :feature 'doc-comment
-   '((doc_comment_contract name: (at_ident) @font-lock-builtin-face)
-     (doc_comment_contract mutability_contract: (_) @font-lock-constant-face)
-     (doc_comment ["<*" "*>"] @font-lock-doc-face)
-     (doc_comment_text) @font-lock-doc-face
-     ;; (doc_comment_contract parameter: ([(ident) (ct_ident) (hash_ident)]) @font-lock-variable-name-face)
-     (doc_comment_contract [":" "?"] @font-lock-doc-face)
-     (doc_comment_contract description: (_) @font-lock-doc-face)
-     )
-
-   :language 'c3
-   :feature 'comment
-   '((line_comment) @font-lock-comment-face
-     (block_comment) @font-lock-comment-face
-     (doc_comment) @font-lock-doc-face)
-
-   :language 'c3
-   :feature 'literal
-   '((integer_literal) @font-lock-number-face
-     (real_literal) @font-lock-number-face
-     (char_literal) @font-lock-constant-face
-     (bytes_literal) @font-lock-constant-face)
-
-   :language 'c3
-   :feature 'string
-   '((string_literal) @font-lock-string-face
-     (raw_string_literal) @font-lock-string-face)
-
-   :language 'c3
-   :feature 'escape-sequence
-   :override t
-   '((escape_sequence) @font-lock-escape-face)
-
-   :language 'c3
-   :feature 'keyword
-   `([,@c3-ts-mode--keywords] @font-lock-keyword-face)
-
-   :language 'c3
-   :feature 'builtin
-   '([(builtin) (builtin_const)] @font-lock-builtin-face)
-
-   :language 'c3
-   :feature 'type-property
-   `((type_access_expr (access_ident (ident) @font-lock-constant-face (:match ,(rx-to-string `(: bos (or ,@c3-ts-mode--type-properties) eos)) @font-lock-constant-face))))
-
-   :language 'c3
-   :feature 'constant
-   '((const_ident) @font-lock-constant-face
-     ["true" "false" "null"] @font-lock-constant-face)
-
-   :language 'c3
-   :feature 'assembly
-   '((asm_instr [(ident) "int"] @font-lock-function-call-face)
-     (asm_expr [(ct_ident) (ct_const_ident)] @font-lock-variable-use-face))
-
-   :language 'c3
-   :feature 'module
-   `((module_resolution (ident) ,c3-ts-mode-module-path-face)
-     (module_declaration (path_ident (ident) ,c3-ts-mode-module-path-face))
-     (import_path (path_ident (ident) ,c3-ts-mode-module-path-face)))
-
-   :language 'c3
-   :feature 'attribute
-   '((attribute name: (at_ident) @font-lock-builtin-face)
-     (at_type_ident) @font-lock-builtin-face
-     (call_inline_attributes (at_ident) @font-lock-builtin-face)
-     (type_suffix (at_ident) @font-lock-builtin-face))
-
-   :language 'c3
-   :feature 'type
-   '((type_ident) @font-lock-type-face
-     (ct_type_ident) @font-lock-type-face
-     (base_type_name) @font-lock-type-face
-
-     ;; TODO Probably don't want these
-     ;; (type_suffix ["[" "[<" ">]" "]"] @font-lock-type-face)
-     ;; (type "!" @font-lock-type-face :anchor)
-     )
-
-   :language 'c3
-   :feature 'definition
-   '((func_header name: (_) @font-lock-function-name-face)
-     (macro_header name: (_) @font-lock-function-name-face))
-
-   :language 'c3
-   :feature 'function
-   '((call_expr function: (ident_expr [(ident) (at_ident)] @font-lock-function-call-face))
-     (call_expr function: (trailing_generic_expr argument: (ident_expr [(ident) (at_ident)] @font-lock-function-call-face)))
-     ;; Method call
-     (call_expr function: (field_expr field: (access_ident [(ident) (at_ident)] @font-lock-function-call-face))) ; NOTE Ambiguous, could be calling a method or function pointer
-     ;; Method on type
-     (call_expr function: (type_access_expr field: (access_ident [(ident) (at_ident)] @font-lock-function-call-face))))
-
-   :language 'c3
-   :feature 'assignment
-   `((assignment_expr left: (ident_expr (ident) ,c3-ts-mode-assignment-face))
-     (assignment_expr left: (field_expr field: (_) ,c3-ts-mode-assignment-face))
-     (assignment_expr left: (unary_expr operator: "*" ,c3-ts-mode-assignment-face))
-     (assignment_expr left: (subscript_expr ["[" "]"] ,c3-ts-mode-assignment-face))
-     (assignment_expr left: (maybe_deref_expr ["[" "]"] ,c3-ts-mode-assignment-face))
-
-     (update_expr argument: (ident_expr (ident) ,c3-ts-mode-assignment-face))
-     (update_expr argument: (field_expr field: (_) ,c3-ts-mode-assignment-face))
-     (update_expr argument: (unary_expr operator: "*" ,c3-ts-mode-assignment-face))
-     (update_expr argument: (subscript_expr ["[" "]"] ,c3-ts-mode-assignment-face))
-
-     (unary_expr operator: ["--" "++"] argument: (ident_expr (ident) ,c3-ts-mode-assignment-face))
-     (unary_expr operator: ["--" "++"] argument: (field_expr field: (access_ident (ident)) ,c3-ts-mode-assignment-face))
-     (unary_expr operator: ["--" "++"] argument: (subscript_expr ["[" "]"] ,c3-ts-mode-assignment-face)))
-
-   :language 'c3
-   :feature 'operator
-   `(([,@c3-ts-mode--operators]) @font-lock-operator-face)
-
-   :language 'c3
-   :feature 'property
-   '(;; Member
-     (field_expr field: (access_ident (ident) @font-lock-property-use-face))
-     (struct_member_declaration (ident) @font-lock-property-name-face)
-     (struct_member_declaration (identifier_list (ident) @font-lock-property-name-face))
-     (bitstruct_member_declaration (ident) @font-lock-property-name-face)
-     (initializer_list (initializer_element (param_path (param_path_element (access_ident (ident) @font-lock-property-name-face))))))
-
-   :language 'c3
-   :feature 'variable
-   '([(ident) (ct_ident)] @font-lock-variable-use-face
-     ;; Parameter
-     (param name: (_) @font-lock-variable-name-face)
-     (trailing_block_param (at_ident) @font-lock-variable-name-face)
-     (call_arg_list (call_arg name: (_) @font-lock-variable-name-face))
-     (enum_param (ident) @font-lock-variable-name-face)
-     ;; Declaration
-     (declaration (identifier_list [(ident) (ct_ident)] @font-lock-variable-name-face))
-     (declaration name: [(ident) (ct_ident)] @font-lock-variable-name-face)
-     (var_declaration name: [(ident) (ct_ident)] @font-lock-variable-name-face)
-     (try_unwrap (ident) @font-lock-variable-name-face)
-     (catch_unwrap (ident) @font-lock-variable-name-face))
-
-   :language 'c3
-   :feature 'bracket
-   '((["(" ")" "[" "]" "{" "}" "[<" ">]"]) @font-lock-bracket-face)
-
-   :language 'c3
-   :feature 'punctuation
-   '(([";" "," "::"]) @font-lock-punctuation-face)
-
-   :language 'c3
-   :feature 'error
-   :override t
-   '((ERROR) @font-lock-warning-face))
-  "Tree-sitter font-lock settings for `c3-ts-mode'.")
-
-(defvar c3-ts-mode--simple-indent-rules
-  `((c3
-     ((parent-is "source_file") column-0 0)
-
-     ((node-is "else") parent-bol 0) ;; Also matches $else
-     ((node-is "^\\(case\\|ct_case\\|default\\|ct_default\\)_stmt$") parent-bol c3-ts-mode-indent-offset)
-     ((node-is "ct_stmt_body") parent-bol c3-ts-mode-indent-offset)
-     ((parent-is "ct_stmt_body") standalone-parent 0)
-     ((node-is "$endif") parent-bol 0)
-     ((node-is "$endfor") parent-bol 0)
-     ((node-is "$endswitch") parent-bol 0)
-
-     ((and (parent-is "block_comment_text") c-ts-common-looking-at-star)
-      c-ts-common-comment-start-after-first-star -1)
-
-     ;; NOTE This only indents the first line of a doc comment text. This way we preserve identation on subsequent lines, such as list item indentation. TODO Indent to a minimum of 1? Can still ruin formatting
-     ((node-is "doc_comment_text") parent-bol 1)
-     ((node-is "doc_comment_contract") parent-bol 1)
-     ((node-is "*>") parent-bol 0)
-
-     ((node-is "}") standalone-parent 0)
-     ((node-is ")") standalone-parent 0)
-
-     ((match "while" "do_stmt" nil nil nil) standalone-parent 0)
-     ((match "compound_stmt" "else_part" nil nil nil) standalone-parent 0)
-
-     ;; Attributes
-     ((node-is "attributes") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "attributes") parent 0) ;; Align attributes on same column
-
-     ;; Body/block children
-     ((parent-is "enum_body") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "struct_body") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "bitstruct_body") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "interface_body") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "macro_func_body") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "implies_body") standalone-parent c3-ts-mode-indent-offset)
-
-     ((parent-is "compound_stmt") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "initializer_list") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "case_stmt") standalone-parent c3-ts-mode-indent-offset)
-     ((parent-is "default_stmt") standalone-parent c3-ts-mode-indent-offset)
-
-     ;; if/switch/for/while/defer with block
-     ((match "compound_stmt" "\\(if\\|switch\\|for\\|foreach\\|while\\|do\\|defer\\)_stmt" nil nil nil) standalone-parent 0)
-
-     ;; for/while/defer without block
-     ((parent-is "\\(for\\|foreach\\|while\\|defer\\)_stmt") standalone-parent c3-ts-mode-indent-offset)
-
-     ;; Body not handled so far
-     ((field-is "body") standalone-parent 0)
-     ((field-is "lambda_body") standalone-parent 0)
-
-     ;; Trailing macro block
-     ((match "compound_stmt" nil "trailing" nil nil) parent 0)
-
-     ((match nil "field_expr" "field" nil nil) parent-bol c3-ts-mode-indent-offset)
-     ((n-p-gp "." "field_expr" nil) parent-bol c3-ts-mode-indent-offset) ;; Field access beginning with "."
-     ((match nil "type_access_expr" "field" nil nil) parent-bol c3-ts-mode-indent-offset)
-     ((match nil "assignment_expr" "right" nil nil) parent-bol c3-ts-mode-indent-offset)
-     ((match nil "const_declaration" "right" nil nil) parent-bol c3-ts-mode-indent-offset)
-     ((match nil "declaration" "right" nil nil) parent-bol c3-ts-mode-indent-offset)
-
-     ;; Multi line declarations
-     ((parent-is "identifier_list") parent 0)
-     ((parent-is "^for_cond") parent 1)
-     ((parent-is "^foreach_cond") parent 1)
-     ((parent-is "ct_for_cond") parent 0)
-     ((parent-is "ct_foreach_cond") parent 0)
-     ((parent-is "paren_cond") parent 1)
-     ((parent-is "catch_unwrap_list") parent 0)
-     ((parent-is "comma_decl_or_expr") parent 0)
-
-     ;; First parameter/argument
-     ((match "^\\(call_\\|attribute_\\)?arg\\|param\\|enum_param_declaration\\|trailing_block_param$" nil nil 1 1) parent-bol c3-ts-mode-indent-offset)
-     ;; Subsequent params/arguments
-     ((match "^\\(call_\\|attribute_\\)?arg\\|param\\|enum_param_declaration\\|trailing_block_param$" nil nil 2 nil) (nth-sibling 1) 0)
-
-     ;; String/bytes literals
-     ((node-is "raw_string_literal") no-indent)
-     ((match "string_literal" "string_expr" nil 0 0) parent 0)
-     ((match "string_literal" "string_expr"  nil 1 nil) (nth-sibling 0) 0)
-     ((match "bytes_literal" "bytes_expr" nil 0 0) parent 0)
-     ((match "bytes_literal" "bytes_expr"  nil 1 nil) (nth-sibling 0) 0)
-
-     ((parent-is "paren") parent 1)
-     ((parent-is "binary") parent 0)
-     ((parent-is "range") parent 0)
-     ((parent-is "elvis_orelse") parent 0)
-     ((parent-is "ternary") parent c3-ts-mode-indent-offset)
-     ((parent-is "subscript") parent c3-ts-mode-indent-offset)
-     ((parent-is "update") parent c3-ts-mode-indent-offset)
-     ((parent-is "call") parent c3-ts-mode-indent-offset)
-     ((parent-is "cast") parent c3-ts-mode-indent-offset)
-
-     ((parent-is "func_declaration") standalone-parent 0)
-     ((parent-is "func_header") standalone-parent 0)
-     ((parent-is "macro_declaration") standalone-parent 0)
-     ((parent-is "macro_header") standalone-parent 0)
-
-     ((node-is "initializer_list") parent 0)
-
-     ;; ((parent-is "ERROR") no-indent 0)
-     )))
-
-(defun c3-ts-mode--defun-name (node)
-  "Return the name of the defun NODE."
-  (let ()
-    (treesit-node-text
-     (treesit-node-child-by-field-name
-      (pcase (treesit-node-type node)
-        ("func_definition"
-         (car
-          (treesit-filter-child node
-                                (lambda (ch)
-                                  (string-equal (treesit-node-type ch) "func_header"))
-                                t)))
-        ("macro_declaration"
-         (car
-          (treesit-filter-child node
-                                (lambda (ch)
-                                  (string-equal (treesit-node-type ch) "macro_header"))
-                                t)))
-        (_ node))
-      "name")
-     t)))
-
-
-;;;###autoload
-(define-derived-mode c3-ts-mode prog-mode "C3"
-  "Major mode for editing C3 files, powered by tree-sitter."
-  :group 'c3-ts
-  :syntax-table c3-ts-mode--syntax-table
-
-  ;; Comment
-  (c-ts-common-comment-setup)
-
-  ;; Electric
-  (setq-local electric-indent-chars
-              (append "{}():;," electric-indent-chars))
-
-  (when (treesit-ready-p 'c3)
-    (treesit-parser-create 'c3)
-
-    ;; Font-lock
-    (setq-local treesit-font-lock-settings c3-ts-mode--font-lock-settings)
-    (setq-local treesit-font-lock-feature-list c3-ts-mode--feature-list)
-
-    ;; Indent
-    (setq-local treesit-simple-indent-rules c3-ts-mode--simple-indent-rules)
-
-    ;; Navigation
-    (setq-local treesit-defun-name-function #'c3-ts-mode--defun-name)
-    (setq-local treesit-defun-type-regexp
-                (rx bos
-                    (or "struct_declaration"
-                        "bitstruct_declaration"
-                        "enum_declaration"
-                        "interface_declaration"
-                        "func_definition"
-                        "macro_declaration"
-                        "const_declaration"
-                        "alias_declaration"
-                        "typedef_declaration"
-                        "faultdef_declaration"
-                        "attrdef_declaration")
-                    eos))
-
-    ;; Imenu
-    (setq-local treesit-simple-imenu-settings
-                `(("Struct" "\\`struct_declaration\\'" nil nil)
-                  ("Bitstruct" "\\`bitstruct_declaration\\'" nil nil)
-                  ("Enum" "\\`enum_declaration\\'" nil nil)
-                  ("Interface" "\\`interface_declaration\\'" nil nil)
-                  ("Function" "\\`func_definition\\'" nil nil)
-                  ("Macro" "\\`macro_declaration\\'" nil nil)
-                  ("Const" "\\`const_declaration\\'" nil nil)
-                  ("Alias" "\\`alias_declaration\\'" nil nil)
-                  ("Type" "\\`typedef_declaration\\'" nil nil)
-                  ("Fault" "\\`faultdef_declaration\\'" nil nil)
-                  ("Attribute" "\\`attrdef_declaration\\'" nil nil)))
-
-    ;; Which-function
-    (setq-local which-func-functions (treesit-defun-at-point))
-
-    (treesit-major-mode-setup)))
-
-(when (treesit-ready-p 'c3)
-  (add-to-list 'auto-mode-alist '("\\.c3[it]?\\'" . c3-ts-mode)))
-
-(eval-after-load 'compile
-  (lambda()
-    (add-to-list 'compilation-error-regexp-alist-alist
-                 '(c3
-                   "^(\\([^:]*\\):\\([0-9]+\\):\\([0-9]+\\)) \\(Warning\\)?.*$"
-                   1 2 3 (4)))
-    (add-to-list 'compilation-error-regexp-alist 'c3)))
-
-(provide 'c3-ts-mode)
-
-
-;;; c3-ts-mode.el ends here