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8749abea 1;;; webjump.el --- programmable Web hotlist
a1506d29 2
f2e3589a 3;; Copyright (C) 1996, 1997, 2001, 2002, 2003, 2004,
d7a0267c 4;; 2005, 2006, 2007 Free Software Foundation, Inc.
8749abea
GM		 5
6;; Author: Neil W. Van Dyke <nwv@acm.org>
7;; Created: 09-Aug-1996
8;; Keywords: comm www
9
10;; This file is part of GNU Emacs.
11
12;; GNU Emacs is free software; you can redistribute it and/or modify
13;; it under the terms of the GNU General Public License as published by
14;; the Free Software Foundation; either version 2, or (at your option)
15;; any later version.
16
17;; GNU Emacs is distributed in the hope that it will be useful,
18;; but WITHOUT ANY WARRANTY; without even the implied warranty of
19;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20;; GNU General Public License for more details.
21
22;; You should have received a copy of the GNU General Public License
23;; along with GNU Emacs; see the file COPYING. If not, write to the
3a35cf56
LK		 24;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
25;; Boston, MA 02110-1301, USA.
8749abea
GM		 26
27;;; Commentary:
28
29;; WebJump provides a sort of ``programmable hotlist'' of Web sites that can
30;; quickly be invoked in your Web browser. Each Web site in the hotlist has a
31;; name, and you select the desired site name via a completing string prompt in
32;; the minibuffer. The URL for each Web site is defined as a static string or
33;; a built-in or custom function, allowing interactive prompting for
34;; site-specific queries and options.
35
36;; Note that WebJump was originally intended to complement your conventional
37;; browser-based hotlist, not replace it. (Though there's no reason you
38;; couldn't use WebJump for your entire hotlist if you were so inclined.)
39
40;; The `webjump-sites' variable, which defines the hotlist, defaults to some
41;; example sites. You'll probably want to override it with your own favorite
42;; sites. The documentation for the variable describes the syntax.
43
44;; You may wish to add something like the following to your `.emacs' file:
45;;
46;; (require 'webjump)
47;; (global-set-key "\C-cj" 'webjump)
48;; (setq webjump-sites
49;; (append '(
50;; ("My Home Page" . "www.someisp.net/users/joebobjr/")
51;; ("Pop's Site" . "www.joebob-and-son.com/")
52;; )
53;; webjump-sample-sites))
54;;
55;; The above loads this package, binds `C-c j' to invoke WebJump, and adds your
56;; personal favorite sites to the hotlist.
57
58;; The `webjump-sample-sites' variable mostly contains some site entries that
59;; are expected to be generally relevant to many users, but excluding
60;; those that the GNU project would not want to recommend.
61
62;; The `browse-url' package is used to submit URLs to the browser, so any
63;; browser-specific configuration should be done there.
64
65;;; Code:
66
67;;-------------------------------------------------------- Package Dependencies
68
69(require 'browse-url)
70
71;;------------------------------------------------------------------- Constants
72
73(defvar webjump-sample-sites
74 '(
8749abea
GM		 75 ;; FSF, not including Emacs-specific.
76 ("GNU Project FTP Archive" .
2122c750 77 ;; GNU FTP Mirror List from http://www.gnu.org/order/ftp.html
8749abea 78 [mirrors "ftp://ftp.gnu.org/pub/gnu/"
2122c750
JL		 79 ;; United States
80 "ftp://mirrors.kernel.org/gnu"
81 "ftp://gatekeeper.dec.com/pub/GNU/"
82 "ftp://ftp.keystealth.org/pub/gnu/"
83 "ftp://mirrors.usc.edu/pub/gnu/"
84 "ftp://cudlug.cudenver.edu/pub/mirrors/ftp.gnu.org/"
85 "ftp://ftp.cise.ufl.edu/pub/mirrors/GNU/"
86 "ftp://uiarchive.cso.uiuc.edu/pub/ftp/ftp.gnu.org/gnu/"
87 "ftp://gnu.cs.lewisu.edu/gnu/"
88 "ftp://ftp.in-span.net/pub/mirrors/ftp.gnu.org/"
89 "ftp://gnu.ms.uky.edu/pub/mirrors/gnu/"
90 "ftp://ftp.algx.net/pub/gnu/"
91 "ftp://aeneas.mit.edu/pub/gnu/"
92 "ftp://ftp.egr.msu.edu/pub/gnu/"
93 "ftp://ftp.wayne.edu/pub/gnu/"
94 "ftp://wuarchive.wustl.edu/mirrors/gnu/"
95 "ftp://gnu.teleglobe.net/ftp.gnu.org/"
96 "ftp://ftp.cs.columbia.edu/archives/gnu/prep/"
97 "ftp://ftp.ece.cornell.edu/pub/mirrors/gnu/"
98 "ftp://ftp.ibiblio.org/pub/mirrors/gnu/"
99 "ftp://ftp.cis.ohio-state.edu/mirror/gnu/"
100 "ftp://ftp.club.cc.cmu.edu/gnu/"
101 "ftp://ftp.sunsite.utk.edu/pub/gnu/ftp/"
102 "ftp://thales.memphis.edu/pub/gnu/"
103 "ftp://gnu.wwc.edu"
104 "ftp://ftp.twtelecom.net/pub/GNU/"
105 ;; Africa
106 "ftp://ftp.sun.ac.za/mirrorsites/ftp.gnu.org"
107 ;; The Americas
108 "ftp://ftp.unicamp.br/pub/gnu/"
109 "ftp://master.softaplic.com.br/pub/gnu/"
110 "ftp://ftp.matrix.com.br/pub/gnu/"
111 "ftp://ftp.pucpr.br/gnu"
112 "ftp://ftp.linorg.usp.br/gnu"
113 "ftp://ftp.cs.ubc.ca/mirror2/gnu/"
114 "ftp://cs.ubishops.ca/pub/ftp.gnu.org/"
115 "ftp://ftp.inf.utfsm.cl/pub/gnu/"
116 "ftp://sunsite.ulatina.ac.cr/Mirrors/GNU/"
117 "ftp://www.gnu.unam.mx/pub/gnu/software/"
118 "ftp://gnu.cem.itesm.mx/pub/mirrors/gnu.org/"
119 "ftp://ftp.azc.uam.mx/mirrors/gnu/"
120 ;; Australia
121 "ftp://mirror.aarnet.edu.au/pub/gnu/"
122 "ftp://gnu.mirror.pacific.net.au/gnu/"
123 ;; Asia
124 "ftp://ftp.cs.cuhk.edu.hk/pub/gnu/gnu/"
125 "ftp://sunsite.ust.hk/pub/gnu/"
126 "ftp://ftp.gnupilgrims.org/pub/gnu"
127 "ftp://www.imtech.res.in/mirror/gnuftp/"
128 "ftp://kambing.vlsm.org/gnu"
129 "ftp://ftp.cs.huji.ac.il/mirror/GNU/"
130 "ftp://tron.um.u-tokyo.ac.jp/pub/GNU/"
131 "ftp://core.ring.gr.jp/pub/GNU/"
132 "ftp://ftp.ring.gr.jp/pub/GNU/"
133 "ftp://mirrors.hbi.co.jp/gnu/"
134 "ftp://ftp.cs.titech.ac.jp/pub/gnu/"
135 "ftp://ftpmirror.hanyang.ac.kr/GNU/"
136 "ftp://ftp.linux.sarang.net/mirror/gnu/gnu/"
137 "ftp://ftp.xgate.co.kr/pub/mirror/gnu/"
138 "ftp://ftp://gnu.xinicks.com/"
139 "ftp://ftp.isu.net.sa/pub/gnu/"
140 "ftp://ftp.nctu.edu.tw/UNIX/gnu/"
141 "ftp://coda.nctu.edu.tw/UNIX/gnu/"
142 "ftp://ftp1.sinica.edu.tw/pub3/GNU/gnu/"
143 "ftp://gnu.cdpa.nsysu.edu.tw/gnu"
144 "ftp://ftp.nectec.or.th/pub/mirrors/gnu/"
145 ;; Europe
146 "ftp://ftp.gnu.vbs.at/"
147 "ftp://ftp.univie.ac.at/packages/gnu/"
148 "ftp://gd.tuwien.ac.at/gnu/gnusrc/"
149 "ftp://ftp.belnet.be/mirror/ftp.gnu.org/"
150 "ftp://gnu.blic.net/pub/gnu/"
151 "ftp://ftp.fi.muni.cz/pub/gnu/"
152 "ftp://ftp.dkuug.dk/pub/gnu/"
153 "ftp://sunsite.dk/mirrors/gnu"
154 "ftp://ftp.funet.fi/pub/gnu/prep/"
155 "ftp://ftp.irisa.fr/pub/gnu/"
156 "ftp://ftp.cs.univ-paris8.fr/mirrors/ftp.gnu.org/"
157 "ftp://ftp.cs.tu-berlin.de/pub/gnu/"
158 "ftp://ftp.leo.org/pub/comp/os/unix/gnu/"
159 "ftp://ftp.informatik.rwth-aachen.de/pub/gnu/"
160 "ftp://ftp.de.uu.net/pub/gnu/"
161 "ftp://ftp.freenet.de/pub/ftp.gnu.org/gnu/"
162 "ftp://ftp.cs.uni-bonn.de/pub/gnu/"
163 "ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/ftp.gnu.org/"
164 "ftp://ftp.stw-bonn.de/pub/mirror/ftp.gnu.org/"
165 "ftp://ftp.math.uni-bremen.de/pub/gnu"
166 "ftp://ftp.forthnet.gr/pub/gnu/"
167 "ftp://ftp.ntua.gr/pub/gnu/"
168 "ftp://ftp.duth.gr/pub/gnu/"
169 "ftp://ftp.physics.auth.gr/pub/gnu/"
170 "ftp://ftp.esat.net/pub/gnu/"
171 "ftp://ftp.heanet.ie/mirrors/ftp.gnu.org"
172 "ftp://ftp.lugroma2.org/pub/gnu/"
173 "ftp://ftp.gnu.inetcosmos.org/pub/gnu/"
174 "ftp://ftp.digitaltrust.it/pub/gnu"
175 "ftp://ftp://rm.mirror.garr.it/mirrors/gnuftp"
176 "ftp://ftp.nluug.nl/pub/gnu/"
177 "ftp://ftp.mirror.nl/pub/mirror/gnu/"
178 "ftp://ftp.nl.uu.net/pub/gnu/"
179 "ftp://mirror.widexs.nl/pub/gnu/"
180 "ftp://ftp.easynet.nl/mirror/GNU/"
8749abea 181 "ftp://ftp.win.tue.nl/pub/gnu"
2122c750
JL		 182 "ftp://gnu.mirror.vuurwerk.net/pub/GNU/"
183 "ftp://gnu.kookel.org/pub/ftp.gnu.org/"
184 "ftp://ftp.uninett.no/pub/gnu/"
185 "ftp://ftp.task.gda.pl/pub/gnu/"
186 "ftp://sunsite.icm.edu.pl/pub/gnu/"
187 "ftp://ftp.man.poznan.pl/pub/gnu"
188 "ftp://ftp.ist.utl.pt/pub/GNU/gnu/"
189 "ftp://ftp.telepac.pt/pub/gnu/"
190 "ftp://ftp.timisoara.roedu.net/mirrors/ftp.gnu.org/pub/gnu"
191 "ftp://ftp.chg.ru/pub/gnu/"
192 "ftp://gnuftp.axitel.ru/"
193 "ftp://ftp.arnes.si/software/gnu/"
194 "ftp://ftp.etsimo.uniovi.es/pub/gnu/"
195 "ftp://ftp.rediris.es/pub/gnu/"
196 "ftp://ftp.chl.chalmers.se/pub/gnu/"
197 "ftp://ftp.isy.liu.se/pub/gnu/"
198 "ftp://ftp.luth.se/pub/unix/gnu/"
199 "ftp://ftp.stacken.kth.se/pub/gnu/"
200 "ftp://ftp.sunet.se/pub/gnu/"
201 "ftp://sunsite.cnlab-switch.ch/mirror/gnu/"
202 "ftp://ftp.ulak.net.tr/gnu/"
203 "ftp://ftp.gnu.org.ua"
204 "ftp://ftp.mcc.ac.uk/pub/gnu/"
205 "ftp://ftp.mirror.ac.uk/sites/ftp.gnu.org/gnu/"
206 "ftp://ftp.warwick.ac.uk/pub/gnu/"
207 "ftp://ftp.hands.com/ftp.gnu.org/"
208 "ftp://gnu.teleglobe.net/ftp.gnu.org/"])
8749abea
GM		 209 ("GNU Project Home Page" . "www.gnu.org")
210
211 ;; Emacs.
2122c750
JL		 212 ("Emacs Home Page" .
213 "www.gnu.org/software/emacs/emacs.html")
214 ("Savannah Emacs page" .
215 "savannah.gnu.org/projects/emacs")
216 ("Emacs Lisp List" .
217 "www.damtp.cam.ac.uk/user/eglen/emacs/ell.html")
218 ("Emacs Wiki" .
219 [simple-query "www.emacswiki.org"
220 "www.emacswiki.org/cgi-bin/wiki/" ""])
8749abea
GM		 221
222 ;; Internet search engines.
2122c750
JL		 223 ("Google" .
224 [simple-query "www.google.com"
225 "www.google.com/search?q=" ""])
226 ("Google Groups" .
227 [simple-query "groups.google.com"
228 "groups.google.com/groups?q=" ""])
a1506d29 229 ("Yahoo" .
2122c750
JL		 230 [simple-query "www.yahoo.com" "search.yahoo.com/search?p=" ""])
231 ("Yahoo: Reference" . "www.yahoo.com/Reference/")
924e26eb
JB		 232 ("Wikipedia" .
233 [simple-query "wikipedia.org" "wikipedia.org/wiki/" ""])
8749abea
GM		 234
235 ;; Misc. general interest.
236 ("Interactive Weather Information Network" . webjump-to-iwin)
a1506d29 237 ("Usenet FAQs" .
2122c750 238 "www.faqs.org/faqs/")
8749abea
GM		 239 ("RTFM Usenet FAQs by Group" .
240 "ftp://rtfm.mit.edu/pub/usenet-by-group/")
241 ("RTFM Usenet FAQs by Hierachy" .
242 "ftp://rtfm.mit.edu/pub/usenet-by-hierarchy/")
243 ("X Consortium Archive" . "ftp.x.org")
8749abea
GM		 244
245 ;; Computer social issues, privacy, professionalism.
246 ("Association for Computing Machinery" . "www.acm.org")
2122c750 247 ("Computer Professionals for Social Responsibility" . "www.cpsr.org")
8749abea
GM		 248 ("Electronic Frontier Foundation" . "www.eff.org")
249 ("IEEE Computer Society" . "www.computer.org")
250 ("Risks Digest" . webjump-to-risks)
251
2122c750
JL		 252 ;; More.
253 ("Supplemental Web site list for webjump" .
254 "www.neilvandyke.org/webjump/")
8749abea
GM		 255
256 )
257 "Sample hotlist for WebJump. See the documentation for the `webjump'
258function and the `webjump-sites' variable.")
259
260(defvar webjump-state-to-postal-alist
261 '(("Alabama" . "al") ("Alaska" . "ak") ("Arizona" . "az") ("Arkansas" . "ar")
262 ("California" . "ca") ("Colorado" . "co") ("Connecticut" . "ct")
263 ("Delaware" . "de") ("Florida" . "fl") ("Georgia" . "ga") ("Hawaii" . "hi")
264 ("Idaho" . "id") ("Illinois" . "il") ("Indiana" . "in") ("Iowa" . "ia")
265 ("Kansas" . "ks") ("Kentucky" . "ky") ("Louisiana" . "la") ("Maine" . "me")
266 ("Maryland" . "md") ("Massachusetts" . "ma") ("Michigan" . "mi")
267 ("Minnesota" . "mn") ("Mississippi" . "ms") ("Missouri" . "mo")
268 ("Montana" . "mt") ("Nebraska" . "ne") ("Nevada" . "nv")
269 ("New Hampshire" . "nh") ("New Jersey" . "nj") ("New Mexico" . "nm")
270 ("New York" . "ny") ("North Carolina" . "nc") ("North Dakota" . "nd")
271 ("Ohio" . "oh") ("Oklahoma" . "ok") ("Oregon" . "or")
272 ("Pennsylvania" . "pa") ("Rhode Island" . "ri") ("South Carolina" . "sc")
273 ("South Dakota" . "sd") ("Tennessee" . "tn") ("Texas" . "tx")
274 ("Utah" . "ut") ("Vermont" . "vt") ("Virginia" . "va")
275 ("Washington" . "wa") ("West Virginia" . "wv") ("Wisconsin" . "wi")
276 ("Wyoming" . "wy")))
277
278;;------------------------------------------------------------ Option Variables
279
280(defvar webjump-sites
281 webjump-sample-sites
282 "*Hotlist for WebJump.
283
284The hotlist is represented as an association list, with the CAR of each cell
285being the name of the Web site, and the CDR being the definition for the URL of
286that site. The URL definition can be a string (the URL), a vector (specifying
287a special \"builtin\" which returns a URL), a symbol (name of a function which
288returns a URL), or a list (which when `eval'ed yields a URL).
289
290If the URL definition is a vector, then a \"builtin\" is used. A builtin has a
291Lisp-like syntax, with the name as the first element of the vector, and any
292arguments as the following elements. The three current builtins are `name',
293which returns the name of the site as the URL, `simple-query', which
294returns a URL that is a function of a query entered by the user, and `mirrors',
295which allows the user to select from among multiple mirror sites for the same
296content.
297
298The first argument to the `simple-query' builtin is a static URL to use if the
299user enters a blank query. The second and third arguments are the prefix and
300suffix, respectively, to add to the encoded query the user enters. This
301builtin covers Web sites that have single-string searches with the query
302embedded in the URL.
303
304The arguments to the `mirrors' builtin are URLs of mirror sites.
305
306If the symbol of a function is given, then the function will be called with the
307Web site name (the one you specified in the CAR of the alist cell) as a
308parameter. This might come in handy for various kludges.
309
310For convenience, if the `http://', `ftp://', or `file://' prefix is missing
311from a URL, WebJump will make a guess at what you wanted and prepend it before
312submitting the URL.")
313
314;;------------------------------------------------------- Sample Site Functions
315
316(defun webjump-to-iwin (name)
317 (let ((prefix "http://iwin.nws.noaa.gov/")
318 (state (webjump-read-choice name "state"
319 (append '(("Puerto Rico" . "pr"))
320 webjump-state-to-postal-alist))))
321 (if state
322 (concat prefix "iwin/" state "/"
323 (webjump-read-choice name "option"
324 '(("Hourly Report" . "hourly")
325 ("State Forecast" . "state")
326 ("Local Forecast" . "local")
327 ("Zone Forecast" . "zone")
328 ("Short-Term Forecast" . "shortterm")
329 ("Weather Summary" . "summary")
330 ("Public Information" . "public")
331 ("Climatic Data" . "climate")
332 ("Aviation Products" . "aviation")
333 ("Hydro Products" . "hydro")
334 ("Special Weather" . "special")
335 ("Watches and Warnings" . "warnings"))
336 "zone")
337 ".html")
338 prefix)))
339
340(defun webjump-to-risks (name)
341 (let (issue volume)
342 (if (and (setq volume (webjump-read-number (concat name " volume")))
343 (setq issue (webjump-read-number (concat name " issue"))))
344 (format "catless.ncl.ac.uk/Risks/%d.%02d.html" volume issue)
345 "catless.ncl.ac.uk/Risks/")))
346
347;;-------------------------------------------------------------- Core Functions
348
349;;;###autoload
350(defun webjump ()
351 "Jumps to a Web site from a programmable hotlist.
352
353See the documentation for the `webjump-sites' variable for how to customize the
354hotlist.
355
356Please submit bug reports and other feedback to the author, Neil W. Van Dyke
357<nwv@acm.org>."
358 (interactive)
359 (let* ((completion-ignore-case t)
af2c6038 360 (item (assoc-string
8749abea 361 (completing-read "WebJump to site: " webjump-sites nil t)
af2c6038 362 webjump-sites t))
8749abea
GM		 363 (name (car item))
364 (expr (cdr item)))
365 (browse-url (webjump-url-fix
366 (cond ((not expr) "")
367 ((stringp expr) expr)
368 ((vectorp expr) (webjump-builtin expr name))
369 ((listp expr) (eval expr))
370 ((symbolp expr)
371 (if (fboundp expr)
372 (funcall expr name)
a1506d29 373 (error "WebJump URL function \"%s\" undefined"
8749abea 374 expr)))
e8af40ee 375 (t (error "WebJump URL expression for \"%s\" invalid"
8749abea
GM		 376 name)))))))
377
378(defun webjump-builtin (expr name)
379 (if (< (length expr) 1)
e8af40ee 380 (error "WebJump URL builtin for \"%s\" empty" name))
8749abea
GM		 381 (let ((builtin (aref expr 0)))
382 (cond
383 ((eq builtin 'mirrors)
384 (if (= (length expr) 1)
385 (error
d7f9eef0
AS		 386 "WebJump URL builtin \"mirrors\" for \"%s\" needs at least 1 arg"
387 name))
8749abea
GM		 388 (webjump-choose-mirror name (cdr (append expr nil))))
389 ((eq builtin 'name)
390 name)
391 ((eq builtin 'simple-query)
392 (webjump-builtin-check-args expr name 3)
393 (webjump-do-simple-query name (aref expr 1) (aref expr 2) (aref expr 3)))
e8af40ee 394 (t (error "WebJump URL builtin \"%s\" for \"%s\" invalid"
8749abea
GM		 395 builtin name)))))
396
397(defun webjump-builtin-check-args (expr name count)
398 (or (= (length expr) (1+ count))
e8af40ee 399 (error "WebJump URL builtin \"%s\" for \"%s\" needs %d args"
8749abea
GM		 400 (aref expr 0) name count)))
401
402(defun webjump-choose-mirror (name urls)
403 (webjump-read-url-choice (concat name " mirror")
404 urls
405 (webjump-mirror-default urls)))
406
407(defun webjump-do-simple-query (name noquery-url query-prefix query-suffix)
408 (let ((query (webjump-read-string (concat name " query"))))
409 (if query
410 (concat query-prefix (webjump-url-encode query) query-suffix)
411 noquery-url)))
412
413(defun webjump-mirror-default (urls)
414 ;; Note: This should be modified to apply some simple kludges/heuristics to
415 ;; pick a site which is likely "close". As a tie-breaker among candidates
416 ;; judged equally desirable, randomness might be used.
417 (car urls))
418
419(defun webjump-read-choice (name what choices &optional default)
420 (let* ((completion-ignore-case t)
421 (choice (completing-read (concat name " " what ": ") choices nil t)))
422 (if (webjump-null-or-blank-string-p choice)
423 default
424 (cdr (assoc choice choices)))))
425
426(defun webjump-read-number (prompt)
427 ;; Note: I should make this more robust someday.
428 (let ((input (webjump-read-string prompt)))
429 (if input (string-to-number input))))
a1506d29 430
8749abea
GM		 431(defun webjump-read-string (prompt)
432 (let ((input (read-string (concat prompt ": "))))
433 (if (webjump-null-or-blank-string-p input) nil input)))
a1506d29 434
8749abea
GM		 435(defun webjump-read-url-choice (what urls &optional default)
436 ;; Note: Convert this to use `webjump-read-choice' someday.
437 (let* ((completions (mapcar (function (lambda (n) (cons n n)))
438 urls))
439 (input (completing-read (concat what
440 ;;(if default " (RET for default)" "")
441 ": ")
442 completions
443 nil
444 t)))
445 (if (webjump-null-or-blank-string-p input)
446 default
447 (car (assoc input completions)))))
448
449(defun webjump-null-or-blank-string-p (str)
450 (or (null str) (string-match "^[ \t]*$" str)))
451
452(defun webjump-url-encode (str)
453 (mapconcat '(lambda (c)
454 (cond ((= c 32) "+")
455 ((or (and (>= c ?a) (<= c ?z))
456 (and (>= c ?A) (<= c ?Z))
457 (and (>= c ?0) (<= c ?9)))
458 (char-to-string c))
459 (t (upcase (format "%%%02x" c)))))
460 str
461 ""))
462
463(defun webjump-url-fix (url)
464 (if (webjump-null-or-blank-string-p url)
465 ""
466 (webjump-url-fix-trailing-slash
467 (cond
468 ((string-match "^[a-zA-Z]+:" url) url)
469 ((string-match "^/" url) (concat "file://" url))
470 ((string-match "^\\([^\\./]+\\)" url)
471 (concat (if (string= (downcase (match-string 1 url)) "ftp")
472 "ftp"
473 "http")
474 "://"
475 url))
476 (t url)))))
477
478(defun webjump-url-fix-trailing-slash (url)
479 (if (string-match "^[a-zA-Z]+://[^/]+$" url)
480 (concat url "/")
481 url))
482
483;;-----------------------------------------------------------------------------
484
485(provide 'webjump)
486
ab5796a9 487;;; arch-tag: f1d20156-0a6f-488b-bd91-f69ee8b6d5cc
e8af40ee 488;;; webjump.el ends here
Unnamed repository; edit this file 'description' to name the repository.