Not sure if specific to ddgr but I cannot open links with my default GUI browser when using ddgr in WSL

I've set browser ($BROWSER) to be /mnt/c/Program Files (x86)/Mozilla Firefox/firefox.exe

Distributor ID: Ubuntu
Description:    Ubuntu 16.04.3 LTS
Release:        16.04
Codename:       xenial

$ ddgr -d cheese
[DEBUG] ddgr version 1.2
[DEBUG] Python version 3.5.2
[DEBUG] q:cheese, region:us-en, page:0, curindex:1, safe:1
[DEBUG] nextParams:
[DEBUG] proxy:{'https': None}
[DEBUG] Response body written to '/tmp/ddgr-response-nu6ap22r'.
[DEBUG] Prev nextParams:
[DEBUG] Next nextParams: Keywords=cheese&xargs=12KPjg1slSrZquh831MeKMQeKUgRpd1tm58N0uXsYsfIwUpX9u6dFIEOacyZA6QO1xt77k%5FcDYpflNaKymwfaJExjXBRHcX726gZS7%5FYsrb%2DeWZZIezeZgn7Sy2tkTZXIFYk%2DBSQ%2E%2E&hData=12KPjg1qdOxJy7tuqnF9W2TeGj8m4%2E

 (1) Cheese.com - World's Greatest Cheese Resource  [cheese.com]
Cheese and wine, the perfect recipe for a great dinner party. Light or heavy; fruity or dry, learn more about the wonderful combinations.

 (2) Cheese - Wikipedia  [en.wikipedia.org]
Cheese is a dairy product derived from milk that is produced in a wide range of flavors, textures, and forms by coagulation of the milk protein casein.It comprises proteins and fat from milk, usually the milk of cows, buffalo, goats, or
sheep.

 (3) Cheese Recipes - Allrecipes.com  [www.allrecipes.com]
Looking for cheese recipes? Allrecipes has more than 4,840 trusted cheese recipes complete with how-to videos, ratings, reviews, and cooking tips.

 (4) Cheese - Walmart.com  [www.walmart.com]
Shop for Cheese in Dairy, Eggs & Cheese. Buy products such as 4C HomeStyle Parmesan Romano Grated Cheese, 6 oz, Velveeta Original Cheese 16 oz. Box at Walmart and save.

 (5) Cheese - definition of cheese by The Free Dictionary  [www.thefreedictionary.com]
cheese 1 (chēz) n. 1. a. A solid food prepared from the pressed curd of milk, often seasoned and aged. b. A molded mass of this substance. 2. Something resembling this ...

 (6) A Guide to Cheese | Whole Foods Market  [www.wholefoodsmarket.com]
Walk into our stores & you'll find some of the best cheeses in the world. Read up on all things cheese including types, cooking with cheese, & more.

 (7) Gourmet Cheese | Di Bruno Bros.  [dibruno.com]
Di Bruno Brothers carries the finest selection of artisan and gourmet cheese online. Shop online and get your gourmet cheese shipped directly to you.

 (8) Cheese - The New York Times  [www.nytimes.com]
News about cheese. Commentary and archival information about cheese from The New York Times.

 (9) Murray's Cheese | Gourmet Cheeses & Meats, Cheese of the ...  [www.murrayscheese.com]
Cheese and meat is one of the oldest pairings, and Olympia Provisions is one of America's foremost producers of artisanal meats—Bon Appetit calls them the country's best charcuterie, and they've won more Good Food Awards than any other
producer ever.

 (10) Chuck E. Cheese's - Where A Kid Can Be A Kid®  [www.chuckecheese.com]
Come experience great food and fun for all ages! Chuck E. Cheese's offers family fun and entertainment, Where A Kid Can Be A Kid®!

ddgr (? for help) O 1
[DEBUG] Opening https://cheese.com/
[DEBUG] <webbrowser.GenericBrowser object at 0x7fab6e768940>

and nothing happens

Using python directly (what looks to be the way the scripts opens a link) works great (opens a firefox window on my windows desktop)

Python 2.7.12 (default, Dec  4 2017, 14:50:18)
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import webbrowser
>>> import pprint
>>> vars(webbrowser.get())
{'basename': 'firefox.exe', 'args': ['%s'], 'name': '/mnt/c/Program Files (x86)/Mozilla Firefox/firefox.exe'}
>>> webbrowser.open("www.github.com")
True

Greetings, Can ping duckduckgo.com (no replies but contactable) Can use duckduckgo.com from chrome

some debug output: PING google.com (172.217.20.110) 56(84) bytes of data. 64 bytes from ams17s01-in-f14.1e100.net (172.217.20.110): icmp_seq=1 ttl=117 time=39.3 ms 64 bytes from ams17s01-in-f14.1e100.net (172.217.20.110): icmp_seq=2 ttl=117 time=38.9 ms 64 bytes from ams17s01-in-f14.1e100.net (172.217.20.110): icmp_seq=3 ttl=117 time=39.2 ms 64 bytes from ams17s01-in-f14.1e100.net (172.217.20.110): icmp_seq=4 ttl=117 time=38.8 ms

--- google.com ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3005ms rtt min/avg/max/mdev = 38.834/39.043/39.297/0.202 ms [[email protected]]~:ping -c4 duckduckgo.com PING duckduckgo.com (40.114.177.156) 56(84) bytes of data.

--- duckduckgo.com ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time 3061ms

[[email protected]]~:ddgr -d ubuntu 20.04 [DEBUG] ddgr version 1.8.1 Python version 3.8.2 [DEBUG] q:ubuntu 20.04, region:us-en, page:0, curindex:1, safe:1 [DEBUG] nextParams: [DEBUG] proxy:{'https': None} [DEBUG] ua:ddgr/1.8.1 (textmode; Linux x86_64; 1024x768) [DEBUG] Response body written to '/tmp/ddgr-response-tixs8svt'. [DEBUG] Prev nextParams: [DEBUG] Next nextParams: No results. ddgr (? for help)

cat /tmp/ddgr-response-tixs8svt

      <input name="q" autocomplete="off" id="search_form_input_homepage" class="search__input" type="text" autofocus />

      <input name="b" id="search_button_homepage" class="search__button search__button--html" value="" title="Search" alt="Search" type="submit" />

  
  
  
  
  

    </form>
</div>

<!--[if IE 6]>
    <p style="text-align:center;">This browser is not supported. Please visit <a href="/lite">/lite</a>.</p>
<![endif]-->

<div id="html-only-notice">

</div>

Hi,

I have a bash shell script to loop through a list of terms, perform ddgr and write the output to a json file. For every second term I'm receiving the error: invalid width -5 (must be > 0)

Any advice would be appreciated! Cheers

This problem might be with my python installation, but python seems to break so easily that, even if the problem is with my installation, others might have the same problem.

The problem is as follows.

~ $ ddgr test
Traceback (most recent call last):
  File "/usr/bin/ddgr", line 25, in <module>
    import requests
ImportError: No module named 'requests'

sudo -H pip install requests worked but did not prevent the above error message. Linux Mint Cinnamon 18.3 x64

EDIT: here are some relevant details of my system.

~ $ which python
/usr/bin/python
~ $ python
Python 2.7.12 (default, Nov 20 2017, 18:23:56) 
[GCC 5.4.0 20160609] on linux2

Also: compiling from the git source did not solve the problem.

FURTHER EDIT:

$ python3 ddgr test
Traceback (most recent call last):
  File "ddgr", line 25, in <module>
    import requests
ImportError: No module named 'requests'

when I do ddgr hello world, then type Cntrl-q at the prompt, ddgr dies with a seg fault

It would be sort of nice if Cntrl-q also meant quit. I have a bit of a crazed personal mission of making Cntrl-q mean "get rid of the current thing" across all my software. Of course it sort of works as it is so maybe I shouldn't be reporting this issue :)

If the search is too long, the UI gets bugged up in various ways. This is apparent, when you are crammed and lack space. The underlying logic works, it's just the displaying of the text of the search that is bugged.

from terminal, do a very long search. It does the search, with the arrows, get the previous search, then if you try to move the cursor to the beginning, you can't go all the way.

In the UI, if you type too much, it comes back and overwrights the same line. If you try backspace the line is no longer visible or in part. Again, can't move the cursor all the way to the start.

I think the solution, is to simply support multiple lines in the UI. The bugs is just the one line overflowing and doing unexpected stuff. (probably the same issue in googler, didn't test that)

Here's a provisional implementation of subpagination for ddgr.

Pagination is set by using the -n (or --num) option which takes an integer N to paginate the results by. For example: ddgr python -n 5 will paginate by 5 results at a time.

If the number of fetched results left to display is less than the pagination value, new results from the next Ddg results page are fetched and appended to the list of results already returned. Use of the p command in the omniprompt will show the previous N results, where N is the pagination value.

If the f command is used in the omni prompt, the index is reset to 0 so that the first set of results are displayed.

Please let me know if this is in line with what you are thinking/what changes should be made.

When I try to use a text based browser (w3m or lynx) I receive the following error [ERROR] register() takes from 2 to 3 positional arguments but 4 were given. It does work with gui based browsers though.

Operating system: macOS High Sierra v10.13.6

I tried this on both normal bash/terminal and on zsh and got the same results.

w3m version:

➜  w3m -version
w3m version w3m/0.5.3+git20180125, options lang=en,m17n,color,ansi-color,mouse,menu,cookie,ssl,ssl-verify,external-uri-loader,w3mmailer,nntp,ipv6,alarm,mark

ddgr version:

➜  ddgr --version
1.4

query and command output:

➜  BROWSER=w3m ddgr django decorator require_post

 (1) View decorators | Django documentation | Django  [docs.djangoproject.com]
The decorators in django.views.decorators.http can be used to restrict access to views based on the ... require_POST()¶ Decorator to require that a view only accepts ...

 (2) Working with Django View Decorators - Simple is Better Than ...  [simpleisbetterthancomplex.com]
View decorators can be used to restrict access to certain views. Django come with some built-in decorators, like login_required, require_POST or has_permissi...

 (3) django.views.decorators.http | Django documentation | Django  [docs.djangoproject.com]
Source code for django.views.decorators.http ... require_POST. __doc__ = "Decorator to require that a view only ... archives of the django-users mailing list, or post ...

 (4) Decorator overwriting POST, GET and REQUEST in Django - doing ...  [stackoverflow.com]
In Django, I have created a function decorator which can - in this example - create a lowercase version of a supplied POST/GET argument, and it updates the REQUEST before the view
handles it all. ...

 (5) Creating class based view decorators using simple Django ...  [www.daveoncode.com]
For example let's consider we have a view that require a POST ... and this is the class decorator implementation: from django.views.decorators.http import ...

 (6) How to display a custom error page for HTTP status 405 ...  [stackoverflow.com]
My question is simple, how do I display a custom error page for HTTP status 405 (method not allowed) in Django when using the @require_POST decorator? I'm using the
django.views.decorators.http.

 (7) View decorators — Django 1.10 documentation  [django-document-korean.readthedocs.io]
The decorators in django.views.decorators.http can be used to restrict access to views based on the ... require_POST()¶ Decorator to require that a view only accepts ...

 (8) View decorators — Django 2.2.dev20180622141950 documentation  [django.readthedocs.io]
The decorators in django.views.decorators.http can be used to restrict access to views based on the ... require_POST ¶ Decorator to require that a view only accepts ...

 (9) How to secure your Django project by validating incoming ...  [www.twilio.com]
In this guide we'll cover how to secure your Django application by validating incoming requests to your Twilio webhooks are, in fact, from Twilio. With a few lines of code we'll
write a custom decorator for our Django project that uses the Twilio Python SDK's validator utility. We can then ...

 (10) Writing Django Views: Function Based Views ... - Program Everyday  [programeveryday.com]
Writing Django Views: Function Based Views, ... In FBVs I typically import django.views.decorators.http.require_POST and use that as a decorator to specify that the ...

ddgr (? for help) 1
[ERROR] register() takes from 2 to 3 positional arguments but 4 were given

Thanks for your hard work, and if there's anything I can do to help resolve this issue, let me know.

I know that ddgr tries to be dependency-free on Python side of things, but I haven't found a better cross-platform solution than pyperclip.

If you know how to implement this without dependencies, please share!

Any idea to implement this feature? Looking at the source code of the Next button (https://duckduckgo.com/html/?q=asd) it may seem trivial to build a URL for the next and previous pages:

<form action="/html/" method="post">
          <input type="submit" class='btn btn--alt' value="Next" />
          <input type="hidden" name="q" value="asd" />
          <input type="hidden" name="s" value="30" />
          <input type="hidden" name="nextParams" value="Keywords=asd&amp;xargs=12KPjg1pZSrp68i%2D%5FoMPCRErjGnQNVmZ615JIuTcQ%5FQZAD6A5dYdR%5FePqBypItDrUtu0KJk6nQo%5FpPIfD7ucu6&amp;hData=12KPjg1qdOxJy7tuqnF9W2TOSj8m4%2E" />
          <input type="hidden" name="v" value="l" />
          <input type="hidden" name="o" value="json" />
          <input type="hidden" name="dc" value="31" />
          <input type="hidden" name="api" value="/d.js"/>
          <input name="kl" value="us-en" type="hidden" />
</form>

But https://duckduckgo.com/html/?q=sample&s=30&dc=31 just shows a website with the following message:

If this error persists, please let us know: [email protected]

DuckDuckGo supports placing search bangs anywhere in the search string. I always commonly place it after the thing I'm searching for. That doesn't work with ddgr.

In the absence of sufficient vertical space to display all results, the user is forced to scroll up to read the first result but the prompt disappears. Instead, it would be nice if it was always visible (therefore in a fixed position).

To this, I would add that it would be nice if in the same situation, the user is faced with the upper part of the results (1, 2, 3, ...) and not the lower part (10, 9, 8, ...).