oo-browser / br-clos-ft.el

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
;;!emacs
;;
;; FILE:         br-clos-ft.el
;; SUMMARY:      CLOS OO-Browser class and element functions.
;; USAGE:        GNU Emacs Lisp Library
;; KEYWORDS:     lisp, oop, tools
;;
;; AUTHOR:       Bob Weiner
;; ORG:          BeOpen.com
;;
;; ORIG-DATE:    03-Oct-90
;; LAST-MOD:     10-May-01 at 05:40:11 by Bob Weiner
;;
;; Copyright (C) 1990-1996  BeOpen.com
;; See the file BR-COPY for license information.
;;
;; This file is part of the OO-Browser.
;;
;; DESCRIPTION:  
;; DESCRIP-END.

;;; ************************************************************************
;;; Other required Elisp libraries
;;; ************************************************************************

(mapcar 'require '(br-clos set))

;;; ************************************************************************
;;; Public variables
;;; ************************************************************************

(defconst clos-type-identifier
  (concat "[" clos-type-identifier-chars "]+"))

(defconst clos-type-tag-separator ","
  "String that separates a tags type from its normalized definition form.")

(defconst clos-def-form-match "\([^ \t\n\r]+[ \t\n\r]+")

(defconst clos-feature-name-regexp
  "\\((setf[^\)\n\r]+)\\|[^\(\;,\n\r]*[^\(\;, \t\n\r]\\)"
  "Regexp matching a Lisp feature name without any display prefix.
Grouping 1 matches the name.")

(defconst clos-feature-signature-regexp
  (concat clos-def-form-match "['\(]?"
	  clos-feature-name-regexp
	  "\\( *(.*)\\)?")
  "Regexp matching to a Lisp feature signature string.
Feature name is grouping 2.  Optional argument list (aliased features don't
have one) is grouping 3.")

(defconst clos-tag-fields-regexp
  (concat "^\\(" clos-type-identifier "\\)"
	  clos-type-tag-separator
	  "\\(" br-feature-type-regexp " \\)"
	  clos-feature-name-regexp clos-type-tag-separator)
  "Regexp matching a fully qualified, normalized clos feature tag.
Class name is grouping 1.  Grouping 2 is the prefix preceding the feature
when displayed within a listing buffer.  Feature name is grouping 3.")

;;; ************************************************************************
;;; Public functions
;;; ************************************************************************

(defun clos-add-default-classes ()
  (let ((classes (set:create (mapcar 'cdr clos-element-type-alist))))
    ;; Methods are broken out into individual classes, so don't add "method"
    ;; as a default class.
    (setq classes (set:remove "method" classes))
    (br-add-default-classes
     (mapcar (function (lambda (class) (concat "[" class "]"))) classes))))

(defun clos-class-routine-to-regexp (class routine-name args)
  "Return regexp matching definition of CLASS's ROUTINE-NAME with ARGS.
ARGs should be a string or nil if routine definition had no argument list,
i.e. an alias."
  (setq class (regexp-quote class)
	routine-name (regexp-quote routine-name)
	args (if (stringp args) (regexp-quote args) args))
  ;; Search for CLOS method definition based on first typed argument.
  (concat "(defmethod[ \t\n\r]+"
	  routine-name "[ \t\n\r]"
	  ;; Alias defmethods don't have an argument list, so don't
	  ;; try to find one unless signature had an argument list.
	  (if (not args)
	      "+"
	    (concat "*[^\)]*[ \t\n\r]" class "[ \t\n\r]*\)"))
	  "\\|"
	  ;; Search for BWlib routine definition where class name is
	  ;; prepended with a colon to the routine name.
	  (concat "(defmethod[ \t\n\r]+" class ":" routine-name
		  "[ \t\n\r]"
		  ;; BWlib alias defmethods don't have an argument list,
		  ;; so don't try to find one unless signature had an
		  ;; argument list.
		  (if (not args) "+" "*\("))))

(defun clos-feature-implementors (ftr-name)
  "Return unsorted list of clos feature tags which implement FTR-NAME."
  (if (string-match "[ \t]+$" ftr-name)
      (setq ftr-name (substring ftr-name 0 (match-beginning 0))))
  (clos-feature-matches (concat "^" (regexp-quote ftr-name) "$")))

(defun clos-feature-locate-p (feature-tag)
  (let ((start)
	(sig-regexp (clos-feature-signature-to-regexp
		     (if (br-feature-tag-p feature-tag)
			 (br-feature-tag-signature feature-tag)
		       feature-tag))))
    (if (or (null sig-regexp)
	    (not (re-search-forward sig-regexp nil t)))
	nil
      (setq start (match-beginning 0))
      (br-display-code start))))

(defun clos-feature-name-to-regexp (name)
  "Converts feature NAME into a regular expression matching the feature's name tag."
  (if (string-match (concat "^" br-feature-type-regexp " ") name)
      (setq name (substring name (match-end 0))))
  (format "%s%s\(\\(%s\\) %s[ \n\r]"
	  clos-type-identifier clos-type-tag-separator clos-def-form-regexp
	  (regexp-quote name)))

(defun clos-feature-signature-to-name (feature-sig-or-tag
				       &optional with-class for-display)
  "Extracts the feature name from FEATURE-SIG-OR-TAG.
The feature's class name is dropped from FEATURE-SIG-OR-TAG unless optional
WITH-CLASS is non-nil.  If optional FOR-DISPLAY is non-nil, a \"- \" is
prepended to the name for display in a browser listing."
  (if (br-feature-tag-p feature-sig-or-tag)
      (br-feature-tag-name feature-sig-or-tag with-class for-display)
    (concat (if for-display "- ")
	    (clos-feature-partial-name feature-sig-or-tag with-class))))

(defun clos-feature-signature-to-regexp (signature)
  "Given a clos element SIGNATURE, return regexp to match its definition."
  (cond ((string-match (concat "\\`" clos-feature-signature-regexp)
		       signature)
	 (clos-element-def-to-regexp signature))
	((string-match (concat "\\`[^ \t\n\r\;]+" clos-type-tag-separator)
		       signature)
	 (clos-element-def-to-regexp
	  (substring signature (match-end 0))))
	((string-match (concat "\\(" clos-arg-identifier "\\):\\("
			       clos-element-identifier
			       "\\)[ \t\n\r]*\\(\(\\)?")
		       signature)
	 (clos-class-routine-to-regexp
	  (substring signature (match-beginning 1) (match-end 1))
	  (substring signature (match-beginning 2) (match-end 2))
	  (if (eq ?\( (elt signature (match-end 0)))
	      (substring signature (match-beginning 3)))))))

(defun clos-scan-features ()
  "Return reverse ordered list of clos feature definitions in current buffer.
Assume point is at the beginning of a widened buffer."
  (save-excursion
    (let ((feature-list) (tag-list)
	  ;; t if current file is an Emacs Lisp file and therefore may
	  ;; contain BWlib method definitions.  BWlib is a simple CLOS-like
	  ;; object system for Emacs Lisp written by the author of the
	  ;; OO-Browser for use in InfoDock, but not yet released.
	  (bwlib-flag (and buffer-file-name
			   (string-match "\\.el$" buffer-file-name)
			   t))
	  def-form)
      (while (re-search-forward clos-element-def nil t)
	(setq tag-list (mapcar
			'clos-feature-normalize
			(clos-element-tag-list
			 (setq def-form
			       (br-buffer-substring
				(match-beginning clos-def-form-grpn)
				(match-end clos-def-form-grpn)))
			 (br-buffer-substring (match-beginning clos-feature-grpn)
					      (match-end clos-feature-grpn))
			 (if (string-match clos-def-form-with-args-regexp
					   def-form)
			     (clos-scan-routine-arglist))
			 bwlib-flag))
	      feature-list (nconc feature-list tag-list)))
      feature-list)))

(defun clos-scan-routine-arglist ()
  "Return list of routine's formal parameters.  Leaves point after arglist.
Requires that caller has left point in front of arglist.
If routine is an alias, get argument list from the routine aliased, if
defined, else return nil."
  (skip-chars-forward " \t\n\r")
  (if (eq (following-char) ?\()
      (br-buffer-substring (point) (progn (progn (forward-list) (point))))
    ;; No arglist, treat as an alias.
    (let ((aliased-function (read (current-buffer)))
	  arg-list)
      (setq aliased-function
	    (condition-case ()
		(cond ((fboundp 'indirect-function)
		       (indirect-function aliased-function))
		      ((fboundp 'hypb:indirect-function)
		       (indirect-function aliased-function))
		      (t aliased-function))
	      (void-function nil)))
      (if (null aliased-function)
	  nil
	(setq arg-list
	      (cond ((fboundp 'action:params)
		     (action:params aliased-function))
		    ((listp aliased-function)
		     (if (eq (car aliased-function) 'autoload)
			 (error "(clos-scan-routine-arglist): Arglist unknown for autoload functions: %s" aliased-function)
		       (car (cdr aliased-function))))
		    ((funcall (if (fboundp 'compiled-function-p)
				  'compiled-function-p
				'byte-code-function-p)
			      aliased-function)
		     ;; Turn into a list for extraction
		     (car (cdr (cons nil (append aliased-function nil)))))))
	(if arg-list (prin1-to-string arg-list))))))

;; !! Need to write clos-to-definition function.
;;    Move from an identifier to its definition as best as possible.
;;    Use the following temporarily.
(defalias 'clos-to-definition 'smart-lisp)

;;; ************************************************************************
;;; Private functions
;;; ************************************************************************

(defun clos-element-def-to-regexp (element-def)
  "Convert a normalized clos element definition to a regular expression that will match to its definition in the source code."
  (setq element-def (regexp-quote element-def))
  (mapconcat (function (lambda (c)
			 (if (eq c ?\ )
			     "[ \t\n\r]+\\(\;.*[ \t\n\r]+\\)?"
			   (char-to-string c))))
	     element-def nil))

(defun clos-feature-partial-name (signature &optional with-class)
  "Extract the feature name without its class name from feature SIGNATURE.
If optional WITH-CLASS is non-nil, class name and `clos-type-tag-separator'
are prepended to the name returned."
  (cond ((string-match (concat "\\`" clos-feature-signature-regexp)
		       signature)
	 ;; This condition does not handle the WITH-CLASS flag.
	 ;; Return just the name.
	 (substring signature (match-beginning 1) (match-end 1)))
	((string-match clos-tag-fields-regexp signature)
	 (let ((class (substring signature
				 (match-beginning 1) (match-end 1)))
	       (name (substring signature (match-beginning 3)
				(match-end 3))))
	   (setq name (br-delete-space name))
	   (if (string-match (concat "\\`" class ":") name)
	       (setq name (substring name (match-end 0))))
	   (if with-class
	       (concat class clos-type-tag-separator name)
	     name)))
	(t signature)))

(defun clos-feature-map-tags (function regexp)
  "Apply FUNCTION to all current feature tags that match REGEXP and return a list of the results."
  (let ((identifier-chars (concat "[" clos-identifier-chars "]*")))
    ;; Ensure handle "^" and "$" meta-chars.
    (setq regexp
	  (concat (format "\\`%s " br-feature-type-regexp)
		  (if (equal (substring regexp 0 1) "^")
		      (progn (setq regexp (substring regexp 1)) nil)
		    identifier-chars)
		  (if (equal (substring regexp -1) "$")
		      (substring regexp 0 -1)
		    (concat regexp identifier-chars))
		  "\\'"))
    (br-feature-map-tags function regexp)))

(defun clos-feature-matches (regexp)
  "Return an unsorted list of feature tags whose names match in part or whole to REGEXP.
^ and $ characters may be used to match to the beginning and end of a feature name,
respectively."
  (clos-feature-map-tags 'identity regexp))

(defun clos-feature-normalize (routine &optional unused1 unused2)
  (let* ((len (length routine))
	 (normal-feature (make-string len ?\ ))
	 (n 0) (i 0)
	 (space-regexp "[ \t\n\r]+")
	 (original-syntax-table (syntax-table))
	 chr)
    (unwind-protect
	(progn
	  (set-syntax-table text-mode-syntax-table)
	  (while (< i len)
	    (setq chr (aref routine i)) 
	    (cond
	     ;; Convert sequences of space characters to a single space.
	     ;; GNU Emacs doesn't support optional syntax-table arg to
	     ;; `char-syntax'.
	     ((eq (char-syntax chr) ?\ )
	      (if (string-match space-regexp routine i)
		  (progn (setq i (match-end 0))
			 (if (not (and (> n 0)
				       (eq (aref normal-feature (1- n)) ?\ )))
			     (setq n (1+ n))))
		(setq i (1+ i)
		      n (1+ n))))
	     ;;
	     ;; Remove ; style comments
	     ((eq chr ?\;)
	      (setq i (1+ i))
	      (while (and (< i len) (not (eq (aref routine i) ?\n)))
		(setq i (1+ i))))
	     (t;; Normal character
	      (aset normal-feature n chr)
	      (setq i (1+ i)
		    n (1+ n)))))
	  (br-delete-space (substring normal-feature 0 n)))
      (set-syntax-table original-syntax-table))))

(defun clos-element-tag-list (element-type element arglist-string
			      &optional bwlib-flag)
  "Return list of tags (strings) of ELEMENT-TYPE, ELEMENT and its ARGLIST-STRING.
All three arguments should be strings.
Optional BWLIB-FLAG non-nil means check for BWlib expressions of the form:
\(defmethod class:method-name (args)...)."
  (let* ((element-category (downcase element-type))
	 (element-tag-function
	  (intern-soft (concat "clos-" element-category "-tag-list")))
	 (args (if (or (null arglist-string)
		       (string-equal arglist-string ""))
		   ""
		 (concat " " arglist-string)))
	 element-type-name)
    (cond ((fboundp element-tag-function)
	   ;; If any such function is defined, it must return a list of
	   ;; element-tags generated from the defining form, even if it
	   ;; generates only 1 tag.
	   (funcall element-tag-function element-type element arglist-string))
	  ((and bwlib-flag
		(string-match clos-def-form-with-args-regexp element-category)
		(string-match "\\`['\(]?\\([^ \t\n\r]+\\):" element))
	   ;; BWlib element definition support
	   (list
	    (format "%s%s- %s%s\(%s %s%s"
		    (substring element (match-beginning 1) (match-end 1))
		    clos-type-tag-separator (clos-feature-partial-name element)
		    clos-type-tag-separator element-type element args)))
	  ((equal element-category "defmethod")
	   ;; CLOS defmethod
	   (let ((arglist (if (string-equal args "")
			      t
			    (read arglist-string)))
		 (class)
		 (tags))
	     (if (nlistp arglist)
		 ;; Add to CLOS default `t' class.
		 (list (format "t%s- %s%s\(defmethod %s"
			       clos-type-tag-separator
			       (clos-feature-partial-name element)
			       clos-type-tag-separator element))
	       ;; If any argument in arglist is itself a list, then this is a
	       ;; CLOS method definition with one or more (<arg-name>
	       ;; <type-name>) arguments.  We generate one tag for each arg
	       ;; list, with the tag's class = <type-name>.  We stop looking
	       ;; for specialized arguments if we encounter a keyword
	       ;; beginning with `&'.
	       (setq tags
		     (delq
		      nil
		      (mapcar
		       (function
			(lambda (arg)
			  (cond ((null arglist)
				 ;; Encountered &keyword, so ignore rest of
				 ;; args.
				 nil)
				((null arg) nil)
				((nlistp arg)
				 (and (symbolp arg)
				      (eq ?& (aref (symbol-name arg) 0))
				      ;; Encountered &keyword, set up to
				      ;; ignore rest of args.
				      (setq arglist nil)))
				(t
				 ;; Typed argument
				 (setq class (car (cdr arg)))
				 ;; Type may be of the form: (eql <form>)
				 ;; which is used to compute the type.  We
				 ;; can't compute this here, however, so
				 ;; ignore such types.
				 (if (listp class)
				     nil
				   (setq class (symbol-name class))
				   (format "%s%s- %s%s\(defmethod %s%s"
					   class clos-type-tag-separator
					   (clos-feature-partial-name element)
					   clos-type-tag-separator
					   element args))))))
		       arglist)))
	       (or tags
		   ;; Add this method to CLOS default `t' class since none of
		   ;; its parameters were specialized.
		   (list (format "t%s- %s%s\(defmethod %s%s" 
				 clos-type-tag-separator
				 (clos-feature-partial-name element)
				 clos-type-tag-separator element args))))))
	  ((setq element-type-name (cdr (assoc element-category
					       clos-element-type-alist)))
	   (list (format "[%s]%s%s %s%s\(%s %s%s"
			 element-type-name
			 clos-type-tag-separator
			 (if (br-member element-type-name
					'("constant" "variable"))
			     "=" "-")
			 (clos-feature-partial-name element)
			 clos-type-tag-separator
			 element-type element args)))
	  (t (beep)
	     (message
	      "(clos-element-tag): `%s' is an unknown definition type"
	      element-type)
	     (sit-for 3)))))

(defun clos-files-with-source (class)
  "Use CLASS to compute set of files that match to a clos source file regexp.
Return as a list."
  (let ((file (if class (br-class-path class) buffer-file-name)))
    (and file
	 (let* ((src-file-regexp (concat "^" (br-filename-head file)
					 clos-src-file-regexp))
		(dir (file-name-directory file))
		(files (directory-files dir nil src-file-regexp)))
	   (mapcar (function (lambda (f) (expand-file-name f dir)))
		   files)))))

(defun clos-find-class-name ()
  "Return current word as a potential class name."
  (save-excursion
    (let* ((start)
	   (ignore " \t\n\r\f\;,\(\){}")
	   (pat (concat "^" ignore)))
      (forward-char 1)
      (skip-chars-backward ignore)
      (skip-chars-backward pat)
      (setq start (point))
      (skip-chars-forward (concat pat ":"))
      (br-buffer-substring start (point)))))

(defun clos-get-class-name-from-source ()
  "Return class name from closest class definition preceding point or nil."
  (save-excursion
    (if (re-search-backward clos-class-def-regexp nil t)
	(br-buffer-substring (match-beginning 1) (match-end 1)))))

(defun clos-output-feature-tags (feature-file feature-tags-list)
  "Write Clos FEATURE-FILE's FEATURE-TAGS-LIST into `br-feature-tags-file'.
Assume `br-feature-tags-init' has been called."
  (interactive)
  (save-excursion
    (br-feature-set-tags-buffer)
    (goto-char 1)
    ;; Delete any prior feature tags associated with feature-file
    (if (search-forward feature-file nil 'end)
	(progn (forward-line -1)
	       (let ((start (point)))
		 (search-forward "\^L" nil 'end 2)
		 (backward-char 1)
		 (delete-region start (point)))))
    (if feature-tags-list
	(progn (insert "\^L\n")
	       ;; Quote pathname to avoid read errors on MS OSes.
	       (prin1 feature-file (current-buffer))
	       (insert "\n")
	       (mapcar (function (lambda (tag) (insert tag "\n")))
		       feature-tags-list)))))

;;; ************************************************************************
;;; Private variables
;;; ************************************************************************

(defconst clos-element-identifier
  (let ((identifier "[^][ \t\n\r;,`'{}()]+"))
    ;; Initial optional paren is for defstructs of the form:
    ;; (defstruct (identifier options))
    (concat "['\(]?\\(" identifier
	    "\\|(setf[ \t\n\r]+" identifier "[ \t\n\r]*)\\)"
	    "\\([ \t\n\r]+'?:" identifier "\\)?"))
  "Regular expression matching a clos element name.
If a method, this includes any method qualifier.  Optional method qualifier
is of the form: :before, :after or :around.  \(setf <slot>) names the writer
method for <slot>.")

(defconst clos-comment-regexp "\\([ \t\n\r]*;.*[\n\r]\\)*[ \t\n\r]*")

(defvar   clos-element-type-alist
  '(("defconstant"  . "constant")
    ("defconst"     . "constant")
    ("defun"        . "function")
    ("defgeneric"   . "generic")
    ("defmacro"     . "macro")
    ("defmethod"    . "method")
    ("defpackage"   . "package")
    ("defparameter" . "parameter")
    ("defsetf"      . "setfunction")
    ("defstruct"    . "structure")
    ("deftype"      . "type")
    ("defvar"       . "variable")
    ("fset"         . "function"))
  "*Alist of (<element-definition-function-string> . <element-type-string>) elements.

Reread the definition of `clos-def-form-regexp' if you change this variable,
as its value depends on this variable.  You may also need to add to the
definition of `clos-def-form-with-args-regexp'.")

(defconst clos-def-form-regexp
  (mapconcat 'identity (mapcar 'car clos-element-type-alist) "\\|")
  "*Regexp of Common Lisp/Clos form names that define new element types.
Defclass is omitted since the OO-Browser handles that separately.")

(defconst clos-def-form-with-args-regexp
  "defun\\|defgeneric\\|defmacro\\|defmethod\\|defsetf\\|fset"
  "*Regexp of Common Lisp/Clos defining forms whose signature includes arguments.")

(defconst clos-feature-def-regexp
  (concat "(\\(" clos-def-form-regexp "\\)[ \t\n\r]+\\(\\('?"
	  clos-type-identifier ":\\)?"
	  "\\(" clos-element-identifier "\\)\\)"
	  clos-comment-regexp)
  "Regexp matching a clos element definition.
Defining form, e.g. defun, is group `clos-def-form-grpn'.
Class plus element name is group `clos-feature-grpn'.
Class name is group 'clos-feature-type-grpn.
Element name, with optional qualifier but without class, is group
`clos-feature-name-grpn'.")

(defconst clos-def-form-grpn 1)
(defconst clos-feature-grpn 2)
(defconst clos-feature-type-grpn 3)
(defconst clos-feature-name-grpn 4)

(defconst clos-element-def (concat "^[ \t]*" clos-feature-def-regexp)
  "Regexp matching a clos element definition.
See `clos-feature-def-regexp' for grouping definitions.")

(defconst clos-arg-identifier (concat "[" clos-identifier-chars "]+")
  "Regular expression matching a clos function argument identifier.")

(provide 'br-clos-ft)
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.