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dumb-jump.el
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;;; dumb-jump.el --- Jump to definition for 50+ languages without configuration -*- lexical-binding: t; -*-
;; Copyright (C) 2015-2021 jack angers
;; Author: jack angers and contributors
;; Url: https://github.com/jacktasia/dumb-jump
;; Version: 0.5.4
;; Package-Requires: ((emacs "24.3") (s "1.11.0") (dash "2.9.0") (popup "0.5.3"))
;; Keywords: programming
;; Dumb Jump 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.
;;
;; Dumb Jump 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 Dumb Jump. If not, see http://www.gnu.org/licenses.
;;; Commentary:
;; Dumb Jump is an Emacs "jump to definition" package with support for 50+ programming languages that favors
;; "just working" over speed or accuracy. This means minimal -- and ideally zero -- configuration with absolutely
;; no stored indexes (TAGS) or persistent background processes.
;;
;; Dumb Jump provides a xref-based interface for jumping to
;; definitions. It is based on tools such as grep, the silver searcher
;; (https://geoff.greer.fm/ag/), ripgrep
;; (https://github.com/BurntSushi/ripgrep) or git-grep
;; (https://git-scm.com/docs/git-grep).
;;
;; To enable Dumb Jump, add the following to your initialisation file:
;;
;; (add-hook 'xref-backend-functions #'dumb-jump-xref-activate)
;;
;; Now pressing M-. on an identifier should open a buffer at the place
;; where it is defined, or a list of candidates if uncertain. This
;; list can be navigated using M-g M-n (next-error) and M-g M-p
;; (previous-error).
;;; Code:
(unless (require 'xref nil :noerror)
(require 'etags))
(require 's)
(require 'dash)
(require 'popup)
(require 'cl-generic nil :noerror)
(require 'cl-lib)
(defgroup dumb-jump nil
"Easily jump to project function and variable definitions"
:group 'tools
:group 'convenience)
;;;###autoload
(defvar dumb-jump-mode-map
(let ((map (make-sparse-keymap)))
(define-key map (kbd "C-M-g") 'dumb-jump-go)
(define-key map (kbd "C-M-p") 'dumb-jump-back)
(define-key map (kbd "C-M-q") 'dumb-jump-quick-look)
map))
(defcustom dumb-jump-window
'current
"Which window to use when jumping. Valid options are 'current (default) or 'other."
:group 'dumb-jump
:type '(choice (const :tag "Current window" current)
(const :tag "Other window" other)))
(defcustom dumb-jump-use-visible-window
t
"When true will jump in a visible window if that window already has the file open."
:group 'dumb-jump
:type 'boolean)
(defcustom dumb-jump-selector
'popup
"Which selector to use when there is multiple choices. `ivy` and `helm' are also supported."
:group 'dumb-jump
:type '(choice (const :tag "Popup" popup)
(const :tag "Helm" helm)
(const :tag "Ivy" ivy)
(const :tag "Completing Read" completing-read)))
(defcustom dumb-jump-ivy-jump-to-selected-function
#'dumb-jump-ivy-jump-to-selected
"Prompts user for a choice using ivy then dumb-jump to that choice."
:group 'dumb-jump
:type 'function)
(defcustom dumb-jump-prefer-searcher
nil
"The preferred searcher to use 'ag, 'rg, 'git-grep, 'gnu-grep,or 'grep.
If nil then the most optimal searcher will be chosen at runtime."
:group 'dumb-jump
:type '(choice (const :tag "Best Available" nil)
(const :tag "ag" ag)
(const :tag "rg" rg)
(const :tag "grep" gnu-grep)
(const :tag "git grep" git-grep)
(const :tag "git grep + ag" git-grep-plus-ag)))
(defcustom dumb-jump-force-searcher
nil
"Forcibly use searcher: 'ag, 'rg, 'git-grep, 'gnu-grep, or 'grep.
Set to nil to not force anything and use `dumb-jump-prefer-searcher'
or most optimal searcher."
:group 'dumb-jump
:type '(choice (const :tag "Best Available" nil)
(const :tag "ag" ag)
(const :tag "rg" rg)
(const :tag "grep" gnu-grep)
(const :tag "git grep" git-grep)
(const :tag "git grep + ag" git-grep-plus-ag)))
(defcustom dumb-jump-grep-prefix
"LANG=C"
"Prefix to grep command. Seemingly makes it faster for pure text."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-grep-cmd
"grep"
"The path to grep. By default assumes it is in path."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-ag-cmd
"ag"
"The the path to the silver searcher. By default assumes it is in path. If not found fallbacks to grep."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-rg-cmd
"rg"
"The the path to ripgrep. By default assumes it is in path. If not found fallbacks to grep."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-git-grep-cmd
"git grep"
"The the path to git grep. By default assumes it is in path. If not found fallbacks to grep."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-ag-word-boundary
"(?![a-zA-Z0-9\\?\\*-])"
"`\\b` thinks `-` is a word boundary. When this matters use `\\j` instead and ag will use this value."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-rg-word-boundary
"($|[^a-zA-Z0-9\\?\\*-])"
"`\\b` thinks `-` is a word boundary. When this matters use `\\j` instead and rg will use this value."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-git-grep-word-boundary
"($|[^a-zA-Z0-9\\?\\*-])"
"`\\b` thinks `-` is a word boundary. When this matters use `\\j` instead and git grep will use this value."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-grep-word-boundary
"($|[^a-zA-Z0-9\\?\\*-])"
"`\\b` thinks `-` is a word boundary. When this matters use `\\j` instead and grep will use this value."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-fallback-regex
"\\bJJJ\\j"
"When dumb-jump-fallback-search is t use this regex. Defaults to boundary search of symbol under point."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-fallback-search
t
"If nothing is found with normal search fallback to searching the fallback regex."
:group 'dumb-jump
:type 'boolean)
(defcustom dumb-jump-force-grep
nil
"When t will use grep even if ag is available."
:group 'dumb-jump
:type 'boolean)
(defcustom dumb-jump-zgrep-cmd
"zgrep"
"The path to grep to use for gzipped files. By default assumes it is in path."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-grep-args "-REn"
"Grep command args [R]ecursive, [E]xtended regexes, and show line [n]umbers."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-gnu-grep-args "-rEn"
"Grep command args [r]ecursive and [E]xtended regexes, and show line [n]umbers."
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-max-find-time
2
"Number of seconds a grep/find command can take before being warned to use ag and config."
:group 'dumb-jump
:type 'integer)
(defcustom dumb-jump-functions-only
nil
"Should we only jump to functions?"
:group 'dumb-jump
:type 'boolean)
(defcustom dumb-jump-quiet
nil
"If non-nil Dumb Jump will not log anything to *Messages*."
:group 'dumb-jump
:type 'boolean)
(defcustom dumb-jump-ignore-context
nil
"If non-nil Dumb Jump will ignore the context of point when jumping."
:group 'dumb-jump
:type 'boolean)
(defcustom dumb-jump-git-grep-search-untracked
t
"If non-nil Dumb Jump will also search untracked files when using searcher git-grep."
:group 'dumb-jump
:type 'boolean)
(defcustom dumb-jump-git-grep-search-args
""
"Appends the passed arguments to the git-grep search function. Default: \"\""
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-ag-search-args
""
"Appends the passed arguments to the ag search function. Default: \"\""
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-rg-search-args
"--pcre2"
"Appends the passed arguments to the rg search function. Default: \"--pcre2\""
:group 'dumb-jump
:type 'string)
(defcustom dumb-jump-find-rules
'((:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "elisp"
:regex "\\\((defun|cl-defun)\\s+JJJ\\j"
;; \\j usage see `dumb-jump-ag-word-boundary`
:tests ("(defun test (blah)" "(defun test\n" "(cl-defun test (blah)" "(cl-defun test\n")
:not ("(defun test-asdf (blah)" "(defun test-blah\n" "(cl-defun test-asdf (blah)"
"(cl-defun test-blah\n" "(defun tester (blah)" "(defun test? (blah)" "(defun test- (blah)"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "elisp"
:regex "\\\(defmacro\\s+JJJ\\j"
:tests ("(defmacro test (blah)" "(defmacro test\n")
:not ("(defmacro test-asdf (blah)" "(defmacro test-blah\n" "(defmacro tester (blah)"
"(defmacro test? (blah)" "(defmacro test- (blah)"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "elisp"
:regex "\\\(defvar\\b\\s*JJJ\\j"
:tests ("(defvar test " "(defvar test\n")
:not ("(defvar tester" "(defvar test?" "(defvar test-"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "elisp"
:regex "\\\(defcustom\\b\\s*JJJ\\j"
:tests ("(defcustom test " "(defcustom test\n")
:not ("(defcustom tester" "(defcustom test?" "(defcustom test-"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "elisp"
:regex "\\\(setq\\b\\s*JJJ\\j" :tests ("(setq test 123)")
:not ("setq test-blah 123)" "(setq tester" "(setq test?" "(setq test-"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "elisp"
:regex "\\\(JJJ\\s+" :tests ("(let ((test 123)))") :not ("(let ((test-2 123)))"))
;; variable in method signature
(:type "variable" :supports ("ag" "rg" "git-grep") :language "elisp"
:regex "\\((defun|cl-defun)\\s*.+\\\(?\\s*JJJ\\j\\s*\\\)?"
:tests ("(defun blah (test)" "(defun blah (test blah)" "(defun (blah test)")
:not ("(defun blah (test-1)" "(defun blah (test-2 blah)" "(defun (blah test-3)"))
;; common lisp
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "commonlisp"
:regex "\\\(def(un|macro|generic|method|setf)\\s+JJJ\\j"
;; \\j usage see `dumb-jump-ag-word-boundary`
:tests ("(defun test (blah)" "(defun test\n"
"(defmacro test (blah)" "(defmacro test\n"
"(defgeneric test (blah)" "(defgeneric test\n"
"(defmethod test (blah)" "(defmethod test\n"
"(defsetf test (blah)" "(defsetf test\n")
:not ("(defun test-asdf (blah)" "(defun test-blah\n"
"(defun tester (blah)" "(defun test? (blah)" "(defun test- (blah)"
"(defmacro test-asdf (blah)" "(defmacro test-blah\n"
"(defmacro tester (blah)" "(defmacro test? (blah)" "(defmacro test- (blah)"
"(defgeneric test-asdf (blah)" "(defgeneric test-blah\n"
"(defgeneric tester (blah)" "(defgeneric test? (blah)" "(defun test- (blah)"
"(defmethod test-asdf (blah)" "(defmethod test-blah\n"
"(defmethod tester (blah)" "(defmethod test? (blah)" "(defun test- (blah)"
"(defsetf test-asdf (blah)" "(defsetf test-blah\n"
"(defsetf tester (blah)" "(defsetf test? (blah)" "(defun test- (blah)"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "commonlisp"
:regex "\\\(define-(modify-macro|compiler-macro|setf-expander)\\s+JJJ\\j"
;; \\j usage see `dumb-jump-ag-word-boundary`
:tests ("(define-modify-macro test (blah)" "(define-modify-macro test\n"
"(define-compiler-macro test (blah)" "(define-compiler-macro test\n")
:not ("(define-modify-macro test-asdf (blah)" "(define-modify-macro test-blah\n"
"(define-modify-macro tester (blah)" "(define-modify-macro test? (blah)" "(define-modify-macro test- (blah)"
"(define-compiler-macro test-asdf (blah)" "(define-compiler-macro test-blah\n"
"(define-compiler-macro tester (blah)" "(define-compiler-macro test? (blah)" "(define-compiler-macro test- (blah)"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "commonlisp"
:regex "\\\(def(var|parameter|constant)\\b\\s*JJJ\\j"
:tests ("(defvar test " "(defvar test\n"
"(defparameter test " "(defparameter test\n"
"(defconstant test " "(defconstant test\n")
:not ("(defvar tester" "(defvar test?" "(defvar test-"
"(defparameter tester" "(defparameter test?" "(defparameter test-"
"(defconstant tester" "(defconstant test?" "(defconstant test-"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "commonlisp"
:regex "\\\(define-symbol-macro\\b\\s*JJJ\\j"
:tests ("(define-symbol-macro test " "(define-symbol-macro test\n")
:not ("(define-symbol-macro tester" "(define-symbol-macro test?" "(define-symbol-macro test-"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "commonlisp"
:regex "\\\(def(class|struct|type)\\b\\s*JJJ\\j"
:tests ("(defclass test " "(defclass test\n"
"(defstruct test " "(defstruct test\n"
"(deftype test " "(deftype test\n")
:not ("(defclass tester" "(defclass test?" "(defclass test-"
"(defstruct tester" "(defstruct test?" "(defstruct test-"
"(deftype tester" "(deftype test?" "(deftype test-"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "commonlisp"
:regex "\\\(define-condition\\b\\s*JJJ\\j"
:tests ("(define-condition test " "(define-condition test\n")
:not ("(define-condition tester" "(define-condition test?" "(define-condition test-"))
;; racket
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "\\\(define\\s+\\(\\s*JJJ\\j"
:tests ("(define (test blah)" "(define (test\n")
:not ("(define test blah" "(define (test-asdf blah)" "(define test (lambda (blah"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "\\\(define\\s+JJJ\\s*\\\(\\s*lambda"
:tests ("(define test (lambda (blah" "(define test (lambda\n")
:not ("(define test blah" "(define test-asdf (lambda (blah)" "(define (test)" "(define (test blah) (lambda (foo"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "\\\(let\\s+JJJ\\s*(\\\(|\\\[)*"
:tests ("(let test ((blah foo) (bar bas))" "(let test\n" "(let test [(foo")
:not ("(let ((test blah"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "\\\(define\\s+JJJ\\j"
:tests ("(define test " "(define test\n")
:not ("(define (test"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "(\\\(|\\\[)\\s*JJJ\\s+"
:tests ("(let ((test 'foo" "(let [(test 'foo" "(let [(test 'foo" "(let [[test 'foo" "(let ((blah 'foo) (test 'bar)")
:not ("{test foo"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "\\\(lambda\\s+\\\(?[^\(\)]*\\s*JJJ\\j\\s*\\\)?"
:tests ("(lambda (test)" "(lambda (foo test)" "(lambda test (foo)")
:not ("(lambda () test"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "\\\(define\\s+\\\([^\(\)]+\\s*JJJ\\j\\s*\\\)?"
:tests ("(define (foo test)" "(define (foo test bar)")
:not ("(define foo test" "(define (test foo" "(define (test)"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "racket"
:regex "\\(struct\\s+JJJ\\j"
:tests ("(struct test (a b)"))
;; scheme
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "scheme"
:regex "\\\(define\\s+\\(\\s*JJJ\\j"
:tests ("(define (test blah)" "(define (test\n")
:not ("(define test blah" "(define (test-asdf blah)" "(define test (lambda (blah"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "scheme"
:regex "\\\(define\\s+JJJ\\s*\\\(\\s*lambda"
:tests ("(define test (lambda (blah" "(define test (lambda\n")
:not ("(define test blah" "(define test-asdf (lambda (blah)" "(define (test)" "(define (test blah) (lambda (foo"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "scheme"
:regex "\\\(let\\s+JJJ\\s*(\\\(|\\\[)*"
:tests ("(let test ((blah foo) (bar bas))" "(let test\n" "(let test [(foo")
:not ("(let ((test blah"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scheme"
:regex "\\\(define\\s+JJJ\\j"
:tests ("(define test " "(define test\n")
:not ("(define (test"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scheme"
:regex "(\\\(|\\\[)\\s*JJJ\\s+"
:tests ("(let ((test 'foo" "(let [(test 'foo" "(let [(test 'foo" "(let [[test 'foo" "(let ((blah 'foo) (test 'bar)")
:not ("{test foo"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scheme"
:regex "\\\(lambda\\s+\\\(?[^\(\)]*\\s*JJJ\\j\\s*\\\)?"
:tests ("(lambda (test)" "(lambda (foo test)" "(lambda test (foo)")
:not ("(lambda () test"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scheme"
:regex "\\\(define\\s+\\\([^\(\)]+\\s*JJJ\\j\\s*\\\)?"
:tests ("(define (foo test)" "(define (foo test bar)")
:not ("(define foo test" "(define (test foo" "(define (test)"))
;; janet
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "janet"
:regex "\\(\(de\)?f\\s+JJJ\\j"
:tests ("(def test (foo)"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "janet"
:regex "\\(var\\s+JJJ\\j"
:tests ("(var test (foo)"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "janet"
:regex "\\(\(de\)fn-?\\s+JJJ\\j"
:tests ("(defn test [foo]" "(defn- test [foo]")
:not ("(defn test? [foo]" "(defn- test? [foo]"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "janet"
:regex "\\(defmacro\\s+JJJ\\j"
:tests ("(defmacro test [foo]"))
;; c++
(:type "function" :supports ("ag" "rg" "git-grep") :language "c++"
:regex "\\bJJJ(\\s|\\))*\\((\\w|[,&*.<>:]|\\s)*(\\))\\s*(const|->|\\{|$)|typedef\\s+(\\w|[(*]|\\s)+JJJ(\\)|\\s)*\\("
:tests ("int test(){" "my_struct (*test)(int a, int b){" "auto MyClass::test ( Builder::Builder& reference, ) -> decltype( builder.func() ) {" "int test( int *random_argument) const {" "test::test() {" "typedef int (*test)(int);")
:not ("return test();)" "int test(a, b);" "if( test() ) {" "else test();"))
;; (:type "variable" :supports ("grep") :language "c++"
;; :regex "(\\b\\w+|[,>])([*&]|\\s)+JJJ\\s*(\\[([0-9]|\\s)*\\])*\\s*([=,){;]|:\\s*[0-9])|#define\\s+JJJ\\b"
;; :tests ("int test=2;" "char *test;" "int x = 1, test = 2" "int test[20];" "#define test" "unsigned int test:2;"))
(:type "variable" :supports ("ag" "rg") :language "c++"
:regex "\\b(?!(class\\b|struct\\b|return\\b|else\\b|delete\\b))(\\w+|[,>])([*&]|\\s)+JJJ\\s*(\\[(\\d|\\s)*\\])*\\s*([=,(){;]|:\\s*\\d)|#define\\s+JJJ\\b"
:tests ("int test=2;" "char *test;" "int x = 1, test = 2" "int test[20];" "#define test" "typedef int test;" "unsigned int test:2")
:not ("return test;" "#define NOT test" "else test=2;"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "c++"
:regex "\\b(class|struct|enum|union)\\b\\s*JJJ\\b\\s*(final\\s*)?(:((\\s*\\w+\\s*::)*\\s*\\w*\\s*<?(\\s*\\w+\\s*::)*\\w+>?\\s*,*)+)?((\\{|$))|}\\s*JJJ\\b\\s*;"
:tests ("typedef struct test {" "enum test {" "} test;" "union test {" "class test final: public Parent1, private Parent2{" "class test : public std::vector<int> {")
:not("union test var;" "struct test function() {"))
;; clojure
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "clojure"
:regex "\\(def.*\ JJJ\\j"
:tests ("(def test (foo)"
"(defn test [foo]"
"(defn ^:some-data test [foo]"
"(defn- test [foo]"
"(defmacro test [foo]"
"(deftask test [foo]"
"(deftype test [foo]"
"(defmulti test fn"
"(defmethod test type"
"(definterface test (foo)"
"(defprotocol test (foo)"
"(defrecord test [foo]"
"(deftest test"))
;; coffeescript
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "coffeescript"
:regex "^\\s*JJJ\\s*[=:].*[-=]>"
:tests ("test = () =>" "test= =>" "test = ->" "test=()->"
"test : () =>" "test: =>" "test : ->" "test:()->")
:not ("# test = =>" "test = 1"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "coffeescript"
:regex "^\\s*JJJ\\s*[:=][^:=-][^>]+$"
:tests ("test = $" "test : [" "test = {" "test = a")
:not ("test::a" "test: =>" "test == 1" "# test = 1"))
(:type "class" :supports ("ag" "grep" "rg" "git-grep") :language "coffeescript"
:regex "^\\s*\\bclass\\s+JJJ"
:tests ("class test" "class test extends")
:not ("# class"))
;; obj-c
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "objc"
:regex "\\\)\\s*JJJ(:|\\b|\\s)"
:tests ("- (void)test" "- (void)test:(UIAlertView *)alertView")
:not ("- (void)testnot" "- (void)testnot:(UIAlertView *)alertView"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "objc"
:regex "\\b\\*?JJJ\\s*=[^=\\n]+"
:tests ("NSString *test = @\"asdf\"")
:not ("NSString *testnot = @\"asdf\"" "NSString *nottest = @\"asdf\""))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "objc"
:regex "(@interface|@protocol|@implementation)\\b\\s*JJJ\\b\\s*"
:tests ("@interface test: UIWindow")
:not ("@interface testnon: UIWindow"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "objc"
:regex "typedef\\b\\s+(NS_OPTIONS|NS_ENUM)\\b\\([^,]+?,\\s*JJJ\\b\\s*"
:tests ("typedef NS_ENUM(NSUInteger, test)")
:not ("typedef NS_ENUMD(NSUInteger, test)"))
;; swift
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "swift"
:regex "(let|var)\\s*JJJ\\s*(=|:)[^=:\\n]+"
:tests ("let test = 1234" "var test = 1234" "private lazy var test: UITapGestureRecognizer")
:not ("if test == 1234:"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "swift"
:regex "func\\s+JJJ\\b\\s*(<[^>]*>)?\\s*\\("
:tests ("func test(asdf)" "func test()" "func test<Value: Protocol>()")
:not ("func testnot(asdf)" "func testnot()"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "swift"
:regex "(class|struct|protocol|enum)\\s+JJJ\\b\\s*?"
:tests ("struct test" "struct test: Codable" "struct test<Value: Codable>"
"class test:" "class test: UIWindow" "class test<Value: Codable>")
:not ("class testnot:" "class testnot(object):" "struct testnot(object)"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "swift"
:regex "(typealias)\\s+JJJ\\b\\s*?="
:tests ("typealias test =")
:not ("typealias testnot"))
;; c#
(:type "function" :supports ("ag" "rg") :language "csharp"
:regex "^\\s*(?:[\\w\\[\\]]+\\s+){1,3}JJJ\\s*\\\("
:tests ("int test()" "int test(param)" "static int test()" "static int test(param)"
"public static MyType test()" "private virtual SomeType test(param)" "static int test()")
:not ("test()" "testnot()" "blah = new test()"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "csharp"
:regex "\\s*\\bJJJ\\s*=[^=\\n)]+" :tests ("int test = 1234") :not ("if test == 1234:" "int nottest = 44"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "csharp"
:regex "(class|interface)\\s*JJJ\\b"
:tests ("class test:" "public class test : IReadableChannel, I")
:not ("class testnot:" "public class testnot : IReadableChannel, I"))
;; java (literally the same regexes as c#, but different tests)
(:type "function" :supports ("ag" "rg") :language "java"
:regex "^\\s*(?:[\\w\\[\\]]+\\s+){1,3}JJJ\\s*\\\("
:tests ("int test()" "int test(param)" "static int test()" "static int test(param)"
"public static MyType test()" "private virtual SomeType test(param)" "static int test()"
"private foo[] test()")
:not ("test()" "testnot()" "blah = new test()" "foo bar = test()"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "java"
:regex "\\s*\\bJJJ\\s*=[^=\\n)]+" :tests ("int test = 1234") :not ("if test == 1234:" "int nottest = 44"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "java"
:regex "(class|interface)\\s*JJJ\\b"
:tests ("class test:" "public class test implements Something")
:not ("class testnot:" "public class testnot implements Something"))
;; vala (again just like c#, exactly the same..)
(:type "function" :supports ("ag" "rg") :language "vala"
:regex "^\\s*(?:[\\w\\[\\]]+\\s+){1,3}JJJ\\s*\\\("
:tests ("int test()" "int test(param)" "static int test()" "static int test(param)"
"public static MyType test()" "private virtual SomeType test(param)" "static int test()")
:not ("test()" "testnot()" "blah = new test()"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "vala"
:regex "\\s*\\bJJJ\\s*=[^=\\n)]+" :tests ("int test = 1234") :not ("if test == 1234:" "int nottest = 44"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "vala"
:regex "(class|interface)\\s*JJJ\\b"
:tests ("class test:" "public class test : IReadableChannel, I")
:not ("class testnot:" "public class testnot : IReadableChannel, I"))
;; coq
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Variable\\s+JJJ\\b"
:tests ("Variable test")
:not ("Variable testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Inductive\\s+JJJ\\b"
:tests ("Inductive test")
:not ("Inductive testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Lemma\\s+JJJ\\b"
:tests ("Lemma test")
:not ("Lemma testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Definition\\s+JJJ\\b"
:tests ("Definition test")
:not ("Definition testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Hypothesis\\s+JJJ\\b"
:tests ("Hypothesis test")
:not ("Hypothesis testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Theorm\\s+JJJ\\b"
:tests ("Theorm test")
:not ("Theorm testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Fixpoint\\s+JJJ\\b"
:tests ("Fixpoint test")
:not ("Fixpoint testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*Module\\s+JJJ\\b"
:tests ("Module test")
:not ("Module testx"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "coq"
:regex "\\s*CoInductive\\s+JJJ\\b"
:tests ("CoInductive test")
:not ("CoInductive testx"))
;; python
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "python"
:regex "\\s*\\bJJJ\\s*=[^=\\n]+"
:tests ("test = 1234")
:not ("if test == 1234:" "_test = 1234"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "python"
:regex "def\\s*JJJ\\b\\s*\\\("
:tests ("\tdef test(asdf)" "def test()")
:not ("\tdef testnot(asdf)" "def testnot()"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "python"
:regex "class\\s*JJJ\\b\\s*\\\(?"
:tests ("class test(object):" "class test:")
:not ("class testnot:" "class testnot(object):"))
;; matlab
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "matlab"
:regex "^\\s*\\bJJJ\\s*=[^=\\n]+"
:tests ("test = 1234")
:not ("for test = 1:2:" "_test = 1234"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "matlab"
:regex "^\\s*function\\s*[^=]+\\s*=\\s*JJJ\\b"
:tests ("\tfunction y = test(asdf)" "function x = test()" "function [x, losses] = test(A, y, lambda, method, qtile)")
:not ("\tfunction testnot(asdf)" "function testnot()"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "matlab"
:regex "^\\s*classdef\\s*JJJ\\b\\s*"
:tests ("classdef test")
:not ("classdef testnot"))
;; nim
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "nim"
:regex "(const|let|var)\\s*JJJ\\*?\\s*(=|:)[^=:\\n]+"
:tests ("let test = 1234" "var test = 1234" "var test: Stat" "const test = 1234" "const test* = 1234")
:not ("if test == 1234:"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "nim"
:regex "(proc|func|macro|template)\\s*`?JJJ`?\\b\\*?\\s*\\\("
:tests ("\tproc test(asdf)" "proc test()" "func test()" "macro test()" "template test()" "proc test*()")
:not ("\tproc testnot(asdf)" "proc testnot()"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "nim"
:regex "type\\s*JJJ\\b\\*?\\s*(\\{[^}]+\\})?\\s*=\\s*\\w+"
:tests ("type test = object" "type test {.pure.} = enum" "type test* = ref object")
:not ("type testnot = object"))
;; nix
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "nix"
:regex "\\b\\s*JJJ\\s*=[^=;]+"
:tests ("test = 1234;" "test = 123;" "test=123")
:not ("testNot = 1234;" "Nottest = 1234;" "AtestNot = 1234;"))
;; ruby
(:type "variable" :supports ("ag" "rg" "git-grep") :language "ruby"
:regex "^\\s*((\\w+[.])*\\w+,\\s*)*JJJ(,\\s*(\\w+[.])*\\w+)*\\s*=([^=>~]|$)"
:tests ("test = 1234" "self.foo, test, bar = args")
:not ("if test == 1234" "foo_test = 1234"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "ruby"
:regex "(^|[^\\w.])((private|public|protected)\\s+)?def\\s+(\\w+(::|[.]))*JJJ($|[^\\w|:])"
:tests ("def test(foo)" "def test()" "def test foo" "def test; end"
"def self.test()" "def MODULE::test()" "private def test")
:not ("def test_foo"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "ruby"
:regex "(^|\\W)define(_singleton|_instance)?_method(\\s|[(])\\s*:JJJ($|[^\\w|:])"
:tests ("define_method(:test, &body)"
"mod.define_instance_method(:test) { body }"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "ruby"
:regex "(^|[^\\w.])class\\s+(\\w*::)*JJJ($|[^\\w|:])"
:tests ("class test" "class Foo::test"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "ruby"
:regex "(^|[^\\w.])module\\s+(\\w*::)*JJJ($|[^\\w|:])"
:tests ("module test" "module Foo::test"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "ruby"
:regex "(^|\\W)alias(_method)?\\W+JJJ(\\W|$)"
:tests ("alias test some_method"
"alias_method :test, :some_method"
"alias_method 'test' 'some_method'"
"some_class.send(:alias_method, :test, :some_method)")
:not ("alias some_method test"
"alias_method :some_method, :test"
"alias test_foo test"))
;; Groovy
(:type "variable" :supports ("ag" "rg" "git-grep") :language "groovy"
:regex "^\\s*((\\w+[.])*\\w+,\\s*)*JJJ(,\\s*(\\w+[.])*\\w+)*\\s*=([^=>~]|$)"
:tests ("test = 1234" "self.foo, test, bar = args")
:not ("if test == 1234" "foo_test = 1234"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "groovy"
:regex "(^|[^\\w.])((private|public)\\s+)?def\\s+(\\w+(::|[.]))*JJJ($|[^\\w|:])"
:tests ("def test(foo)" "def test()" "def test foo" "def test; end"
"def self.test()" "def MODULE::test()" "private def test")
:not ("def test_foo"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "groovy"
:regex "(^|[^\\w.])class\\s+(\\w*::)*JJJ($|[^\\w|:])"
:tests ("class test" "class Foo::test"))
;; crystal
(:type "variable" :supports ("ag" "rg" "git-grep") :language "crystal"
:regex "^\\s*((\\w+[.])*\\w+,\\s*)*JJJ(,\\s*(\\w+[.])*\\w+)*\\s*=([^=>~]|$)"
:tests ("test = 1234" "self.foo, test, bar = args")
:not ("if test == 1234" "foo_test = 1234"))
(:type "function" :supports ("ag" "rg" "git-grep") :language "crystal"
:regex "(^|[^\\w.])((private|public|protected)\\s+)?def\\s+(\\w+(::|[.]))*JJJ($|[^\\w|:])"
:tests ("def test(foo)" "def test()" "def test foo" "def test; end"
"def self.test()" "def MODULE::test()" "private def test")
:not ("def test_foo"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "crystal"
:regex "(^|[^\\w.])class\\s+(\\w*::)*JJJ($|[^\\w|:])"
:tests ("class test" "class Foo::test"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "crystal"
:regex "(^|[^\\w.])module\\s+(\\w*::)*JJJ($|[^\\w|:])"
:tests ("module test" "module Foo::test"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "crystal"
:regex "(^|[^\\w.])struct\\s+(\\w*::)*JJJ($|[^\\w|:])"
:tests ("struct test" "struct Foo::test"))
(:type "type" :supports ("ag" "rg" "git-grep") :language "crystal"
:regex "(^|[^\\w.])alias\\s+(\\w*::)*JJJ($|[^\\w|:])"
:tests ("alias test" "alias Foo::test"))
;; scad
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scad"
:regex "\\s*\\bJJJ\\s*=[^=\\n]+" :tests ("test = 1234") :not ("if test == 1234 {"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "scad"
:regex "function\\s*JJJ\\s*\\\("
:tests ("function test()" "function test ()"))
(:type "module" :supports ("ag" "grep" "rg" "git-grep") :language "scad"
:regex "module\\s*JJJ\\s*\\\("
:tests ("module test()" "module test ()"))
;; scala
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scala"
:regex "\\bval\\s*JJJ\\s*=[^=\\n]+" :tests ("val test = 1234") :not ("case test => 1234"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scala"
:regex "\\bvar\\s*JJJ\\s*=[^=\\n]+" :tests ("var test = 1234") :not ("case test => 1234"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "scala"
:regex "\\btype\\s*JJJ\\s*=[^=\\n]+" :tests ("type test = 1234") :not ("case test => 1234"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "scala"
:regex "\\bdef\\s*JJJ\\s*\\\("
:tests ("def test(asdf)" "def test()"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "scala"
:regex "class\\s*JJJ\\s*\\\(?"
:tests ("class test(object)"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "scala"
:regex "trait\\s*JJJ\\s*\\\(?"
:tests ("trait test(object)"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "scala"
:regex "object\\s*JJJ\\s*\\\(?"
:tests ("object test(object)"))
;; solidity
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "solidity"
:regex "function\\s*JJJ\\s*\\\("
:tests ("function test() internal" "function test (uint x, address y)" "function test() external"))
(:type "modifier" :supports ("ag" "grep" "rg" "git-grep") :language "solidity"
:regex "modifier\\s*JJJ\\s*\\\("
:tests ("modifier test()" "modifier test ()"))
(:type "event" :supports ("ag" "grep" "rg" "git-grep") :language "solidity"
:regex "event\\s*JJJ\\s*\\\("
:tests ("event test();" "event test (uint indexed x)" "event test(uint x, address y)"))
(:type "error" :supports ("ag" "grep" "rg" "git-grep") :language "solidity"
:regex "error\\s*JJJ\\s*\\\("
:tests ("error test();" "error test (uint x)" "error test(uint x, address y)"))
(:type "contract" :supports ("ag" "grep" "rg" "git-grep") :language "solidity"
:regex "contract\\s*JJJ\\s*(is|\\\{)"
:tests ("contract test{" "contract test {" "contract test is foo"))
;; R
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "r"
:regex "\\bJJJ\\s*=[^=><]" :tests ("test = 1234") :not ("if (test == 1234)"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "r"
:regex "\\bJJJ\\s*<-\\s*function\\b"
:tests ("test <- function" "test <- function(")
:not ("test <- functionX"))
;; perl
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "perl"
:regex "sub\\s*JJJ\\s*(\\{|\\()"
:tests ("sub test{" "sub test {" "sub test(" "sub test ("))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "perl"
:regex "JJJ\\s*=\\s*"
:tests ("$test = 1234"))
;; Tcl
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "tcl"
:regex "proc\\s+JJJ\\s*\\{"
:tests ("proc test{" "proc test {"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "tcl"
:regex "set\\s+JJJ"
:tests ("set test 1234"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "tcl"
:regex "(variable|global)\\s+JJJ"
:tests ("variable test" "global test"))
;; shell
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "shell"
:regex "function\\s*JJJ\\s*"
:tests ("function test{" "function test {" "function test () {")
:not ("function nottest {"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "shell"
:regex "JJJ\\\(\\\)\\s*\\{"
:tests ("test() {")
:not ("testx() {"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "shell"
:regex "\\bJJJ\\s*=\\s*"
:tests ("test = 1234") :not ("blahtest = 1234"))
;; php
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "php"
:regex "function\\s*JJJ\\s*\\\("
:tests ("function test()" "function test ()"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "php"
:regex "\\*\\s@method\\s+[^ \t]+\\s+JJJ\\("
:tests ("/** @method string|false test($a)" " * @method bool test()"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "php"
:regex "(\\s|->|\\$|::)JJJ\\s*=\\s*"
:tests ("$test = 1234" "$foo->test = 1234"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "php"
:regex "\\*\\s@property(-read|-write)?\\s+([^ \t]+\\s+)&?\\$JJJ(\\s+|$)"
:tests ("/** @property string $test" "/** @property string $test description for $test property" " * @property-read bool|bool $test" " * @property-write \\ArrayObject<string,resource[]> $test"))
(:type "trait" :supports ("ag" "grep" "rg" "git-grep") :language "php"
:regex "trait\\s*JJJ\\s*\\\{"
:tests ("trait test{" "trait test {"))
(:type "interface" :supports ("ag" "grep" "rg" "git-grep") :language "php"
:regex "interface\\s*JJJ\\s*\\\{"
:tests ("interface test{" "interface test {"))
(:type "class" :supports ("ag" "grep" "rg" "git-grep") :language "php"
:regex "class\\s*JJJ\\s*(extends|implements|\\\{)"
:tests ("class test{" "class test {" "class test extends foo" "class test implements foo"))
;; dart
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "dart"
:regex "\\bJJJ\\s*\\([^()]*\\)\\s*[{]"
:tests ("test(foo) {" "test (foo){" "test(foo){"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "dart"
:regex "class\\s*JJJ\\s*[\\\(\\\{]"
:tests ("class test(object) {" "class test{"))
;; faust
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "faust"
:regex "\\bJJJ\(\\\(.+\\\)\)*\\s*="
:tests ("test = osc + 0.5;" "test(freq) = osc(freq) + 0.5;"))
;; fennel
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "fennel"
:regex "\\((local|var)\\s+JJJ\\j"
:tests ("(local test (foo)"
"(var test (foo)"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "fennel"
:regex "\\(fn\\s+JJJ\\j"
:tests ("(fn test [foo]")
:not ("(fn test? [foo]"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "fennel"
:regex "\\(macro\\s+JJJ\\j"
:tests ("(macro test [foo]"))
;; fortran
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "fortran"
:regex "\\s*\\bJJJ\\s*=[^=\\n]+"
:tests ("test = 1234")
:not ("if (test == 1234)"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "fortran"
:regex "\\b(function|subroutine|FUNCTION|SUBROUTINE)\\s+JJJ\\b\\s*\\\("
:tests ("function test (foo)" "integer function test(foo)"
"subroutine test (foo, bar)" "FUNCTION test (foo)"
"INTEGER FUNCTION test(foo)" "SUBROUTINE test (foo, bar)")
:not ("end function test" "end subroutine test" "END FUNCTION test"
"END SUBROUTINE test"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "fortran"
:regex "^\\s*(interface|INTERFACE)\\s+JJJ\\b"
:tests ("interface test" "INTERFACE test")
:not ("interface test2" "end interface test" "INTERFACE test2"
"END INTERFACE test"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "fortran"
:regex "^\\s*(module|MODULE)\\s+JJJ\\s*"
:tests ("module test" "MODULE test")
:not ("end module test" "END MODULE test"))
;; go
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "go"
:regex "\\s*\\bJJJ\\s*=[^=\\n]+" :tests ("test = 1234") :not ("if test == 1234 {"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "go"
:regex "\\s*\\bJJJ\\s*:=\\s*" :tests ("test := 1234"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "go"
:regex "func\\s+\\\([^\\\)]*\\\)\\s+JJJ\\s*\\\("
:tests ("func (s *blah) test(filename string) string {"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "go"
:regex "func\\s+JJJ\\s*\\\("
:tests ("func test(url string) (string, error)"))
(:type "type" :supports ("ag" "grep" "rg" "git-grep") :language "go"
:regex "type\\s+JJJ\\s+struct\\s+\\\{"
:tests ("type test struct {"))
;; javascript extended
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "javascript"
:regex "(service|factory)\\\(['\"]JJJ['\"]" :tags ("angular")
:tests ("module.factory('test', [\"$rootScope\", function($rootScope) {"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "javascript"
:regex "\\bJJJ\\s*[=:]\\s*\\\([^\\\)]*\\\)\\s+=>" :tags ("es6")
:tests ("const test = (foo) => " "test: (foo) => {" " test: (foo) => {"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "javascript"
:regex "\\bJJJ\\s*\\([^()]*\\)\\s*[{]" :tags ("es6")
:tests ("test(foo) {" "test (foo){" "test(foo){")
:not ("test = blah.then(function(){"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "javascript" :tags ("es6")
:regex "class\\s*JJJ\\s*[\\\(\\\{]"
:tests ("class test(object) {" "class test{"))
(:type "function" :supports ("ag" "grep" "rg" "git-grep") :language "javascript" :tags ("es6")
:regex "class\\s*JJJ\\s+extends"
:tests ("class test extends Component{"))
;; javascript
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "javascript"
:regex "\\s*\\bJJJ\\s*=[^=\\n]+" :tests ("test = 1234" "const test = props =>") :not ("if (test === 1234)"))
(:type "variable" :supports ("ag" "grep" "rg" "git-grep") :language "javascript"
:regex "\\bfunction\\b[^\\(]*\\\(\\s*[^\\)]*\\bJJJ\\b\\s*,?\\s*\\\)?"