Conkeror in the Debian NEW queue //at 21:39 //by abe

I already mentioned a few times in the blog that I’m working on a Debian package of the Conkeror web browser. And now, after a lot of fine-tuning (and I still further new ideas how to improve the package ;-) Conkeror is finally in the NEW queue and hopefully will hit unstable in a few days. (Update Thursday, 03-Jul-2008, 18:13 CEST: The package has been accepted by Jörg and should be included on most architectures in tonight’s updates.)

Those who could hardly await it can fetch Conkeror .debs from http://noone.org/debian/. The conkeror package itself is a non-architecture specific package (but needs xulrunner-1.9 to be available), and its small C-written helper program spawn-process-helper is available as package conkeror-spawn-process-helper for i386, amd64, sparc, alpha, powerpc, kfreebsd-i386 and kfreebsd-amd64. There are no backported packages for Etch available, though, since I don’t know of anyone yet, who has successfully backported xulrunner-1.9 to Etch.

Interestingly the interest in Conkeror seems to have risen in the Debian community independently of its Debian packaging. Luca Capello, who sponsored the upload of my Conkeror package, pointed me to two blog post on Planet Debian, written by people being fed up with Firefox 3 already and are looking for a more lean, but still Gecko based web browser: Decklin Foster is fed up with Firefox’ -eh- Iceweasel’s arrogance and MJ Ray is fed up with Firefox 3 and its SSL problems.

Since my previously favourited Gecko based web browser Kazehakase never became really stable but instead became slow and leaking memory (and therefore not much better than Firefox 2), I can imagine that it’s no more an candidate for people seaking for a lean and fast web browser.

Conkeror has some “strange” concepts of which the primary one is that it looks and feels like Emacs:

• The current location is shown in a status bar below the website, where Emacs usually shows buffer names. All input, even entering new URLs to go to, is done via the mini-buffer, an input line below the status bar.

• Instead of tabs it uses Emacs’ concept of buffers. So no tab bar clutter and though easy access to all currently open pages.

• It has no buttons, menu-bar or such. And except the status bar and mini-buffer, it uses the whole size of the window for the displayed web page. This is the main reason why I prefer Conkeror on the 7” EeePC: I don’t want to waste any pixels for buttons or menu bars and still have a fully functional web browser.

• It of course has Emacs alike keybindings (with a slight touch of Lynx). While this may seem awkward for the vi world (Hey, they have the vimperator^*, also in Debian since a few days!), as an Emacs user you just have to remember that you web browser now also expects to be treated like an Emacs. It just works:

  C-x C-c

  Exit Emacs -eh- Conkeror

  C-x C-f

  Open File -eh- web page in new buffer

  C-x C-b

  Change to some other tab -eh- buffer

  C-x C-v

  Replace web page in this buffer and use the current URL as start for entering the new one

  C-x 5 2

  Open new frame -eh- window

  C-x 5 0

  Close current frame -eh- window

  C-x k

  Close tab, -eh- kill buffer

  C-h i

  Documentation

  C-s

  Incremental search forward

  C-r

  Incremental search backward

  C-g

  Stop

  l

  Go back (Think info-mode)

  g

  Go to (Open web page in this buffer)

  (Hehe, I like the faces of vi users having read these keybindings and now wondering how to remember them. SCNR. Well, sometimes vi key bindings are a mystery to me, too. :-)

  There are of course many more and nearly all are the same as in Emacs, even the universal argument C-u and the M-x command-line are there. E.g. C-u g lets you open a web page in a new buffer, too.

• Conkeror also has very promising concept for following and copying links with the keyboard only. Opera is very inefficient here since you have to jump from link to link to get to the one you want. In Conkeror you just press f for following or c for copying links and then all links on the currently shown part of the page show a small number attached to it. Then you just enter the number (and additionally press enter if the number is ambigous) and the link is either opened or copied to the clipboard.

  A funny anecdote about how this concept grew over the time: Early versions of Conkeror (back in the days when it just was a Firefox externsion as vimperator) numbered all links on the page, not only the visible ones. On large pages with many links or buttons (e.g. my blog ;-), this took minutes to complete. The idea to just number the visible links is so simple and important – but someone first needed to have it. :-)

Footnotes

*) I just noticed that there is now also muttator, making Thunderbird look and behave like vim (and probably also mutt), too. Wonder into which e-mail client the Emacs community will convert Thunderbird. GNUS? RMAIL? VM? Wanderslust? What will it be called? Wunderbird? Thunderslust? (SCNRE ;-)

Bath Tub, Rubber Keyboard, Ratpoison and Opera //at 22:23 //by abe

I recently noticed that a very good way to safely read webcomics in the bath tub is an old laptop with a big screen (e.g. a IBM ThinkPad A-series like my 15” A31 which has a nice 1400×1050 resolution), a water proof keyboard, the screen-alike, keyboard only driven (hence the name) window manager ratpoison (other keyboard driven window managers like wmii or awesome probably will do as well as ratpoison) and a good keyboard driven web browser which can bind or by default has bound a key to follow <link rel="next" ... /> tags.

Like Opera. Opera has bound the space bar to scroll one page down and if you reach the bottom of the page to go to the next page as labeled in the link tag. Additionally the full screen mode is helpful, too.

Or the dream browser of all Emacs addicts, Conkeror, which has bound the function browser-follow-next to ]]. (Conkeror packages will hit Debian Experimental quite soon.)

Or the GNOME feed reader Liferea which has bound Ctrl-Space by default to scroll down the content by one page and if you reach the bottom of the content go to the next unread item.

With that equipment I can read my favourite web comics like Questionable Content (whose content seldomly is questionable :-) or Ozy and Millie (Think of a mixture of Calvin & Hobbes, Peanuts and Kevin & Kell) in the bath tub without drying my hands before reading the next comic or fearing water or health damage by the combination of water and computer. I just press one or two keys on the keyboard floating over my lap and have a good time.

BTW: I’ve got a blue, non-branded one (packaging reveals it as “AirTouch Keyboard”, probably manufactured by SanChuan Electronics, China) with swiss-german layout from ARP Datacom (whose website offers no permanent links and insists on session cookies *puke*), but those from Keysonic or from ROCK seem to be very similar — nowadays they are also available in illuminated, miscellaneous colors and wireless, but only IP65, probably because of the necessarily accessible battery compartment.

But this kind of having fun still has optimisation potential: non-flexibel water-proof keyboard (IP67 recommended, so those IP66 keyboards and mice recently posted at UF LOTD are probably not tight enough), flat screen mounted above the bath tub, etc. ;-) Or maybe a completely water proof laptop if such thing exists — Does it?

One more note: In Debian Sid and Lenny recently a new tool called keynav has been added, which allows you to control the mouse quickly using the keyboard only. So with Sid or Lenny, I don’t even need an waterproof mouse or trackball if an application insists on mouse usage. ;-)

One month with Debian Lenny on the EeePC //at 00:21 //by abe

I ogled with an ASUS EeePC since it was announced, but didn’t want to order one abroad. So I waited until they became available in Switzerland. Digitec is the official EeePC importer for Switzerland and seeems also to be the moving power for yet to come the Swiss localisation of the EeePC. But initially they only offered imported EeePCs with German keyboard layout, but since I really got used to the US layout, I didn’t want to buy ay new laptops or keyboards with German layout.

When asking them about US layouts they told me they won’t import from the US and that their competitor Steg Computer is importing US models. But I wasn’t comfortable with Steg and EeePCs also were more expensive there, so I hesitated ordering at Steg.

So it was quite unexpected for me when US models showed up on digitec’s website. (Interestingly I never received any mail from their advertised EeePC newsletter, not even when they added 2G models t their repertoire.)

So at the end of March (and therefore later as most other geeks ;-) I ordered an ASUS EeePC at digitec. For me, white laptops look like Macs (and Macs are for sissies or masochists ;-) — so I had no problems to decide that I want a black EeePC with US keyboard layout. 2G was to small for my purposes (and also not that much cheaper) and 8G not available. So I went with the 4G, since Debian doesn’t need so much space if you choose the right packages (i.e. neither or at least not that much of GNOME or KDE ;-). I preferred the 4G over the 4G Surf because of the bigger battery capacity (and not because of the webcam which I consider funny but useless:-).

Initially the delivery date was set the 28th of March. Then it was subsequently set to “beginning of April”, “mid of April”, “end of April” and “beginning of May”. It finally arrived on 8th of May. In the meanwhile there were reports that even the 4G has been equipped with the smaller battery of the 4G Surf because of some battery shortage after some battery plant burnt down. But fortunately the delivery problems with black 4G US models doesn’t seem to have its reason there and my 4G has a 5200 mAh battery (at least according to its label and ACPI).

I also ordered a 2 GB bar of Corsair ValueSelect RAM so that I can pump up the RAM of my EeePC by factor four (for about 10% of the price of the EeePC itself) resulting in having half as much RAM as disk space. Well, I guess, I won’t do suspend to disk in that configuration… ;-)

The original Xandros based Linux only noticed 1 GB of the installed 2 GB as already noted on many other places in the web. But that doesn’t really matter, since it only lasted until I found out how to restore it from DVD in case I want to sell the EeePC later (e.g. for getting the successor). It’s fine for novices, but Linuxes feel strange if you can’t even get a console or a terminal with a command line. ;-)

The Debian EeePC installer worked fine except that it argued over a checksum error on our mirror which wasn’t reproducable after the installation anymore. I’ve chosen the EeePC to be my first (nearly) pure Lenny installation — compared to the three machines running Sid (i386, amd64 and kfreebsd-i386). It though has a few packages from experimental (mostly xulrunner-1.9) installed.

As window managers I have installed ratpoison, FLWM and FVWM. ratpoison — best described as screen for X (although you can’t detach and reattach) since it’s my personal preferences for being productive without big screen resolutions and flwm for a low-resource window manager which can be used intuitivly by both, geeks and non-geeks (and still doesn’t look like Windows at all ;-). And FVWM is installed because it’s my default window manager on all machines with bigger or multiple screens – to be able to compare it with my usual environment.

As web browser I’ve got Opera as primary browser (as everywhere else, too) and Conkeror (the EeePC is the test-case for upcoming Debian package of Conkeror) as well as links2 and lynx on the (nearly) text-only side on it, although I need them seldomly.

As office programs (as I would ever need some ;-) I’ve got AbiWord and Gnumeric installed since I already use a few GNOME applications (e.g. Network Manager, Twitux, etc.) and OpenOffice.org would take up 170 MB more disk space (then including OOo Draw and OOo Impress) and Siag Office is no more in Debian since years. (Initially I had OpenOffice.org installed instead of AbiWord and Gnumeric until I noticed that I need some of the GNOME libraries anyway.)

I also decided that I will need LaTeX then and when so TeX Live also got its chunk of the 4 GB of disk space.

I also have a bunch of games on the EeePC. Unfortunately there are a few games which don’t work well on the EeePC due to it’s resolution being smaller than 800x600, so I deinstalled them already again, e.g. I can’t play Cuyo on the EeePC but flobopuyo. Sauerbraten segfaults, but Doom (prboom with freedoom WADs) works fine. Further non-working games unfortunately include Battle of Wesnoth and XFrisk.

Still, although quite some parts of GNOME and GNOME Office, TeX Live, ScummVM with Flight of the Amazon Queen and Beneath a Steel Sky, GNU Emacs 22, Iceweasel 3 (aka Mozilla Firefox 3), Icedove (aka Mozilla Thunderbird) and the Iceowl (aka Mozilla Sunbird) are installed, only 2.3 GB of the available hard disk space are used by the installation (i.e. without my home directory).

Oh, and btw: Although except the very compact and a little bit wobbly keyboard the EeePC doesn’t feel really small to me (I’ve got quite small hands), but when I sat down in front of my 14” ThinkPad T61 after a day or two with EeePC, the T61, — especially screen and keyboard — felt huge as if it would be some 17” or even bigger notebook. ;-)

OTOH I still think that a 1920×1200 (which means nearly four xterms in a row) resolution on a 14” notebook would be a good idea, especially compared to the 1440×900 (which means nearly three xterms in a row) my T61 has. ;-)

Personal Resumée after one month

Pro EeePC

• It’s geeky. If you show up with it, people want to lift it to see how much it weights and try the tiny keyboard. They’re surprised that 800x480 aren’t that small and that the performance isn’t that bad.
• Very compact and robust. With the T61 I always fear that its edges are too close to the the outside of my backpack and could be damaged that way.
• The price of course: CHF 499 at digitec (plus CHF 54 for the 2 GB RAM)
• Runs Linux ex factory. So yu don’t have to expect that many driver hassles.
• RAM upgrades are very straight forward and do not void the warranty. (BTW: The sticker over one of the screws which probably should prove the integrity can be removed and placed again easily… :-)
• The weight. 0.92 kg can be easily held wit one hand, also because of less leverage effect as with full-size laptops.
• The SSD despite it’s size. Being such lightweight you accelerate the EeePC unmindfully even when it runs. But it doesn’t matter, at least not to the hard disk. And it boots very fast, especially after the usage of insserv.
• Intergrated Ethernet network interface. (Hey, the MacBook Air hasn’t a builtin one, not even an external shipped with it! ;-)
• Three USB sockets (the MacBook Air has only one which is usually taken for the Ethernet network adaptor — Ok, with the EeePC usually one is taken for the Bluetooth dongle, but then are still two sockets left… ;-)
• Great contrast on the builtin screen.
• External VGA output. You have to configure X.org to make the virtual screen big enough (e.g. 2048×2048 instead of the default 800×800).
• Despite its size quite a lot of space for modifications inside the case. Especially a bluetooth case mode should be no big deal.

Contra EeePC

• The keyboard: keys smaller than usually (ok, wouldn’t work otherwise ;-), very wobbly, no precise contact depth (pressing Shift and Fn with one finger often doesn’t press Fn right), not all keys on the same plane, unusual offsets between the key rows (the number row has about half a key width offset to the left) or position of keys (I often hit Ins when I want Home, Del when I want Backspace or Fn when I want Ctrl, the ~ key is between Esc and F1, Up is between Slash and Right Shift, etc.)
• The position of the power button: It’s exactly where I want to put thumb when holding the EeePC solely with the right hand. And yes, I already accidentially switch it off several times because of that. For luck the button doesn’t work at all when the lid is closed, because you still can reach it easily while it’s closed.
• The mouse button(s): It only has two buttons which are one part you can press more to the left and more to the right side. And if you press it in the middle you randomly get either a left or a right click. You have to press it very hard to get both clicks at the same time. (e.g. to emulate a third middle button). Three separated mouse buttons would have been way better.
• It has (only) a touchpad. I definitely prefer thumbsticks as the ThinkPads have, but got used to it, though. I have seen worse touchpads, too.
• The noisy and not very precisely beared fan, which seems to strife its environment when the EeePC is being accelerated. Whih happens quite often because of its size and weight and because the SSD doesn’t mind acceleration. The fan does mind – and you hear it. :-(
• Some programs need minimum 800x600 resolution to work well.

Pro ThinkPad (in direct comparision)

• Thumbstick.
• One of the best laptop keyboards around.
• Three easy to distinguish mouse buttons.
• Even ressource-hungry programs like Liferea work fine.
• Quite big screen resolution (1440×900).
• Bigger battery, space for additional batteries.
• Could be a workstation replacement.

Pro Lenny on the EeePC

• The installer image of the Debian EeePC Project works out of the box. All necessary drivers are available, if you include the non-free repositories and the eeepc.debian.net repositories.
• Stable enough for daily use. (IMHO Debian Testing – and even Debian Unstable – is more stable as many other distribution’s stable releases, e.g. those from SuSE.)

Con Lenny on the EeePC

• My favourite feed reader Liferea has changed its cache format since the version in Debian Etch, so I can’t sync Liferea caches between my Debian Etch running T61 and the Testing running EeePC. Well, fortunately the version of Liferea in Debian Etch still works on Debian Lenny, so I just downgraded the package to the version from Etch and set it on hold. I don’t use it on the EeePC though since it needs way too long to start (about 10 to 15 minutes compared to 1 to 3 minutes on the T61)

Summary

I’m very happy with the EeePC and I didn’t expect that it would replace my 14” ThinkPad in so many (but still not all) situations. :-)

Favourite Linux Desktop Applications //at 17:18 //by abe

foosel tagged me, whatever that means. Perhaps it’s the English word for “Stöckchen” (German for “small stick”) of which I always wondered how the English blogging part of the blogosphere is calling that kind of coercing blog posts… ;-)

So these are the rules:

1. blog a list with your favorite desktop Linux software (as many or few you want)
2. add links to the software project’s websites
3. post these rules
4. tag three other Linux using bloggers

Interestingly splitbrain, who started the thing just calls it “Meme”, but to me memes are the same thing just without duress. ;-)

So you want to know about what Linux desktop software I like and use, hmm? Desktop means GUI, doesn’t it? There are only a few GUI application I really use often since, as you probably know, X is primarily a terminal multiplexer and screen resolutions are compared by how many 80×25 xterms with fixed font you can get on one screen without overlapping. ;-)

But to be honest: Although I’m more the command line guy hacking cryptic lines into windows with small fonts, there are a few thing where I don’t want to miss X and the GUI applications: For all things web – that means web browser, feed reader, etc. But then there is also a bunch of GUI software I use occasionally or as alternative tool to some text mode or command line software.

Web

• Liferea – My favuorite feed reader although it takes ages to start and since a few days also starts crashing, probably since I have configured it to cache up to 1000 items per feed and have subscribed to several hundred feeds.

  I do not read them all though, but I use them togther with Liferea’s “search all feeds” feature as a Google News replacement. ;-) I though read a lot of feeds in it, since I use it for news, blogs, webcomics and to read missed tweets on Twitter. It organizes the feeds in a tree structure so I can easily group different types of content together.

• Opera – I’m back using Opera as my primary web browser since they offer alpha versions for 64-bit Linux.

  Initally I started using Opera with version 3.60 on Windows 95 somewhere about 10 years ago and I’ve always come back to it when no current free browser fits my needs.

  Although it hasn’t an AddOn possibility as Firefox has, I still prefer it over the bloaty and leaky and quite unstable Firefox 2, since it offers nearly every functionality I need (mainly mouse gestures and a flexible tab management), is fast, needs less RAM and is quite stable for an alpha version. And Firefox only offers those features I need via Addons which are often the cause for leaking or crashing. Haven’t tested Firefox 3 yet, but it’s said to be be less bloaty…

• Kazehakase – Formerly I used kazehakase as my primary web browser since I really like its user interface, but the version in Etch is quite slow and seems to have memory leaks. It’s currently the second browser I have always open. But since my browsers always have uptimes in terms of months I don’t need web browsers that are leaking, so I’m thinking about replacing it with something more stable.

• Conkeror – A Gecko 1.9 (i.e. Firefox 3) based web browser completely controllable with the keyboard. And the key bindings are those from Emacs and partially also from the classic text-mode browser Lynx. Will be available in Debian Experimental soon.

• Netsurf looks very promising as it’s a simple and fast browser with it’s own rendering engine and originating on RISC OS. But since I’m a heavy tab user (60 tabs in one window are not really seldom), a browser (yet) without tabs isn’t really that useful for me. But I hope it will get tabs soon.

• Midori – The other upcoming new browser in the Linux world is using Apple’s WebKit (which itself is based on KDE’s KHTML) underneath. Only in Experimental yet (form a Debian point of view :-). Use it on my Debian Sid machine to play around with it.

• Twitux – A simple GTK Twitter client which doesn’t clutter the screen with unnecessary icons or buttons. Just a small menu bar, status bar and the tweets.

• Azureus – In the seldom case where I need to download files via Bittorrent I either use Opera’s builtin client or Azureus. The nice thing about Azureus is that you can get nice graphical as well as textual statistics about all aspects of your downloads.

X / Desktop Environment

• FVWM – My favourite window manager for normal, big or multiple screens. I use it since more than 10 years (twm and tvtwm were its predecessors) and its configuration has evolved since then quite a bit to tinted transparent window frames and title bars, etc.

  I tried other window managers in between (e.g. Sawfish and GNOME’s own Metacity, each for a month or so and both together GNOME, also played around with KDE on one machine) and I always came back to FVWM. No other window manager is so fast and configurable in regards of keybindings. Handles multiple screen very well and out of the box, too.

• ratpoison – My favourite window manager for small screens (less than about 1024×768, e.g. on my EeePC, on the 8” touchscreen connected to my MicroClient Jr. or on my 1996 ThinkPad 760ED with 133 MHz Pentium 1) since it doesn’t waste screen space for window borders or title bars. It just maximizes all windows by default to screen resolution. You then can manage (split, resize, switch, close, kill) windows as you are used to manage shells and text-mode applications with screen(1). Doesn’t work that well with multiple xrandr managed screens though if they don’t have the same size.

• FLWM – The Fast and Light Window Manager. My favourite low-end but still DAU compatible window manager. Use that on demo and guest accounts, especially on low end machines.

• Synergy – connects displays of other computers (not only X but also even Mac or Windows) with your mouse and keyboard similar to a KVM switch. I use it at work to add my laptop as fourth monitor. ;-)

• trayer – A desktop environmen independend system tray developed by the FVWM Crystal Project. Since I changed from manually editing /etc/network/interface on my laptop each time I came into a new wireless LAN to using GNOME’s Network Manager, I needed a system tray for the nm-applet. Trayer is quite easy to configure using command line options and can handle tinted transparency as I use with FVWM and ATerms. So it fits in perfectly.

• ratmenu and dmenu – For showing generated menus together with ratpoison, I use ratmenu (e.g. as replacement for ratpoison’s non-interactive window list) and dmenu (e.g. as application menu using my own wrapper which generates the menu from some config file). Probably will publish that code once it proved itself stable.

• xtrlock – the simplest tool to lock you desktop: The mouse turns into a lock and it only goes away if you enter the right password. No screen saver included though and everyone can see what’s on your desk. I like it though. Use it on low-end machines.

XScreenSaver and Really Slick Screensavers (GLX Port) – Configurable and command controllable screen saver daemon. Favourite modes: GLMatrix and Substrate from XScreenSaver and Lattice Sky Rocket and Hufo’s Smoke from RSS GLX.

• xosview – my favourite system monitor since more than a decade.

Terminals

• xterm – there is no better X terminal emulator than the original xterm. I found no other terminal which is so fast, has no problems with text-mode applications (aterms break aptitude’s display), no problems with character set encodings, which can be embedded into other applications and which has a fully working classic Unix cut & paste.

• aterm – When I need a fancy transparent terminal for showing a fancy desktop, I use the AfterStep Terminal Emulator aterm. In that case, the system tray, the window borders, the window’s title bar and the terminal on my desktop have the same fancy tinted transparency.

• yeahconsole – A wrapper around xterm which works like the pulldown console in quake. Good for the short shell usage inbetween. ;-)

  The other similar pull down consoles I know (KDEish yakuake and GNOMEish tilda) had some issues with focus and keybindings while yeahconsole works just out of the box and showed no problems until now.

Audio and Video

• XMMS and Audacious – If I want to play a single list of files of the same file format or single stream, I usually use the command line tools mpg123 and ogg123. But if I need anything more fancy or more flexible, I prefer the WinAMP clones. Formerly XMMS, nowadays Audacious. Both with some old skin which I use since more than a decade and which I initially used with WinAMP 2 on Windows 95.

• mplayer – no fancy GUI, easily controllable with the keyboard, plays most video file formats I can remember. ;-)

Editing and Developing

• GNU Emacs – I’ve been raised with GNU Emacs and Lisp at university, so I’m quite sticked to that. I usually only start one Emacs instance and connect to it using emacsclient. I also like TRAMP for editing remote files. but I don’t need it that often.

  On machines, where I don’t want a full blown Emacs installation or under root I prefer GNU Emacs’ little brother GNU Zile (Zile Is a Lossy Emacs), but that’s text-mode and no GUI software.

• OpenOffice.org – I think it’s a really great software, but I use it quite seldom, usually only when I have to open some file in a Microsoft file format. For writing letters, articles, presentations and so I have LaTeX.

• Gnumeric – My preferred spreadsheet application. Although for some purposes I use the OpenOffice.org spreadsheet, usually when Gnumeric has not all necessary features.

Graphics

• xv – Yet another tool I use since more than a decade: No other image viewer is so fast and yet so easy to use with both keyboard and mouse. Open source, but unfortunately not (yet?) free software.

• keyjnote – fancy PDF presenter with a lot of interactive features.

• pdfcube – PDF presenter turning pages as a cube as compiz or Macs do with the desktop.

Chat

• Pidgin – I usually use irssi inside a screen for IRC as well as Jabber and ICQ (via Bitlbee), but I also often have a local Jabber client running which then is Pidgin (formerly known as GAIM).

Other Tools

• Unison – I use it to synchonise the cache and state of my feed reader between laptop and workstation. And I do indeed prefer the GUI version over the text-mode version. I use the text-mode only if I use it from some remote location.

• XKeyCaps – The ideal tool to wreck you keyboard layout. ;-)

• XGnokii – Used it to backup my former Nokia mobile phones, the 6130, the 6210i and the 6310i. Doesn’t work anymore with my new E51, though.

• Sunbird / Iceowl – Not really using it yet, but I plan to use it as my primary calendar tool.

• QEMU / KVM / KQEMU – My favourite desktop hardware emulator. (For servers, I prefer Xen for virtualization.)

Games

• ScummVM
• Planet Penguin Racer / Extreme Tux Racer (all forks of Tux Racer)
• Frozen Bubble
• Battle for Wesnoth
• cuyo, xpuyopuyo, flobopuyo
• Sauerbraten
• PrBoom / Freedoom
• Neverball / Neverputt
• Briquolo
• xfrisk
• Icebreaker
• XBomb

Non-Desktop Applications

In case someone wonders about my mail client, Jabber client, IRC client, ICQ client, file manager, notes taking application, shell and versioning system – they’re all command line or text-mode applications:

• E-Mail: mutt
• Chat, Instant Messaging: irssi + Bitlbee + GNU Screen
• File management: coreutils (and sometimes busybox ;-)
• Notes: hnb
• Shell: zsh
• Version control: Subversion (svn), Mercurial (hg)

Who’s next?

That’s difficult:

• maol would be interesting, but since a while he just blogs in Jeopardy style, so he would need pack all those programs into the subject of his blog post… No, not a good idea.
• Venty! No, has no active blog anymore.
• Dieter! No, no Linux user.

Hmmm, I think I have to look in a different corner of my circle of friends. Hmm. Ah, now I know:

• dyfa – not really a Linux user, but I guess FreeBSD is ok, too. :-)
• nion – this will be really interesting. He even uses more strange software than I do. ;-)
• alphascorpii – no idea what she prefers (except that it will be available as Debian package ;-)

And no, I don’t expect posts as comprehensive as mine. :-)

New mobile phone and what the Nokia 6310i did better than the E51 //at 00:31 //by abe

Habits control our choice sometimes more than we would like to admit…

New mobile phone

Since about two weeks ago I’ve a new mobile phone. The Nokia E51 will replace my slowly dying Nokia 6130i.

I knew I needed a new mobile phone when my 6310i started to turn off itself shortly after I turned it on. I needed up to about ten times switching it on to make it stay on. Sometimes it already switched itself off before I could enter the PIN. Looks like a loose contact, but I never figured out where it is.

Although I know about Nokia’s behaviour in Germany, I still had to buy a Nokia, because after using a 6130 (the GSM 1800 only clone of 6110 and 6150), a 6210i and the already mentioned 6130i over the last decade, I got so used to how Nokia mobile phones are navigated and how you type with Nokia phones (blank on 0, point and comma on 1, case changing on #), everything else (especially those with blank on 0 and case changing on *) would be worse than the half-dead mobile phone, I’m currently using.

Spoilt for choice

So which Nokia? For a long time I refused to buy a mobile phone with a camera or radio in it. But since the E70 was no more available (and is said to have quite buggy software) and the E61 has been replaced with the E61i, there are no more smartphones without a camera, at least not from Nokia. But I also found some useful uses of camera phones. After a while I could track down the number of choices to four: Communicator E90, E61i, E65 or E51:

The picture above shows that the main differences of those models is size: Although having a QWERTY keyboard on the phone would be nice (for ssh, Jabber, the web, etc.) and the E90 being only slightly bigger than the 6310i on the paper, the size difference to the 6130i is more than only noticeable since the 6310i tapers off at the top. Besides, for the price of an E90, I get an E51 and an EeePC together… (Thanks to maol in whose blog I read about Sizeasy.)

The E61i also has a (very small) QWERTY keyboard and is primarily only much wider than any of the other phones. It even has no bigger screen resolution than the E51 or E65. (Only the no more available E60 – a normal monoblock smart phone like the E51 – had a better resolution: 352x416 pixel instead of 240x320 pixels.) And since I usually carry my mobile phone in my trouser pockets, width matters most.

So I had the choice to either get a phone which is too big for my trouser pockets or one without a QWERTY keyboard. The I remembered those foldable external keyboards for PDAs. There are at least three different makers of foldable bluetooth keyboards said to be working with Nokia Symbian S60 3rd Edition phones, so a QWERTY keyboard on the phone itself was no more important. (Only passwords will need to be entered over the number keypad since I don’t want to broadcast them… ;-)

The choice between E65 and E51 was made easier by their reviews (E65, E51) at Xonio: The E65 seems to have not that good standby and phoning times while the E51 seems to be quite good regarding endurance.

I looked through the usual shops around Z¨rich HB: Swisscom Shop, MobileZone, Phonehouse: All had the same prices (about CHF 250 for a two years contract at CHF 25 per month), except that Phonehouse had no E51 available in the shop. Interestingly digitec had a much lower price (CHF 100 for the same contract) and the choice of color (the shops always only offered one color), so I ordered a black one there.

Converting a prepaid card to a postpaid contract isn’t that easy

I wanted to change from a prepaid card to a postpaid contract, both at Swisscom, so I already own a SIM card. But digitec only offers new contracts including a SIM card or contract renewals, but no switching to a contract with keeping the number. And a new SIM card costs CHF 40 extra in their online shop. So I called their hotline and asked. The answer was: I need a new SIM card since prepaid SIM cards can’t be converted to postpaid SIM cards (but can be used with different providers).

When I came to the shop, the employee needed three tries to fill out the Swisscom form for the number migration and still did it wrong somehow. No postpaid contract acknowledgement from Swisscom after two workdays. So I called their hotline. They told me, the wrong SIM card number has been entered and I need to make digitec to enter the correct one.

A few days later back at the shop they were overextended. After a while an internal e-mail was on the employee’s screen which clearly stated that in case of prepaid to postpaid conversions (and a few other cases) no new SIM card must be given out and if this happens too often for the same employee he will be charged the CHF 30 a new SIM card costs digitec… (So they have a 25% margin of every sold SIM card…)

About one hour after they closed their doors (I was there about ten minutes before shop closing time) Swisscom had accepted the contract changes and I had a credit note of CHF 40 for the erroneously sold SIM card. And the mobile phone became even cheaper than in all the other shops. :-)

New gadget, new features

So after a week, I can say that in general I’m quite happy with the new phone. It has a nice web browser, an IMAP over SSL capable mail reader and a feed reader, it can connect to the internet via WLAN and the 240x320 resolution isn’t as bad as I expected. I already have a Symbian port of PuTTY on it and sshing into my workstation works fine, even if I currently only have the phone keyboard and T9 as input device and helper.

I also have Opera and Opera Mini installed, but to my own surprise the included web browser from Nokia (said to be based on Apple’s HTML rendering engine WebKit which itself is based on KDE’s HTML rendering engine KHTML) is way better, especially in navigation, even although Opera Mini 4.1 caught up a little bit in comparison to Opera Mini 4.0. (Hey, and you hear that from a web browser fetishist and Opera fan!)

The only thing which currently really bugs me on the builtin web browser is that even an enforced updating of my feeds sometimes just results in nothing. Maybe a firmware upgrade can help…

As barcode reader, I have installed the i-nigma Reader. (The Quickmark QR Code Reader download just showed the content of something which seems to be a Windows DLL instead of downloading it. *plonk*) It’s amazing how fast the i-nigma Reader recognizes a 2D barcode from Semapedia on my laptop screen.

Of course I also have ScummVM on my new Symbian phone.

I will also play around with Amora which turns your Symbian S60 mobile phone into a remote control for your presentations on Linux (or any other unixoid operating system) running laptop as soon as I managed to get an amd64 Debian package of it. (Currently there seems only i386 packages and no source packages available, but this may be due to the “Show all downloads” link gives a server error…) Oh, and many thanks to foosel since I found Amora in her blog.

BTW: Any recommendations for a free (preferably free as in DFSG) Jabber and/or IRC client for Symbian S60 3rd Edition? I already downloaded and installed Gizmo5, but somehow it refuses to work each time I try to create an Gizmo account.

Accessories

Since the E51 has no QWERTY keyboard, I ordered a Nokia SU-8W Foldable Bluetooth Keyboard at Brack. It was a little bit bigger and thicker than expected, but OTOH the metal case seems to be very stable and robust.

Since this keyboard is designed to fit on Nokia mobile phones it also has the two Nokia typical soft keys and the middle select key. So nearly all phone functions can be used with the external keyboard, even turning off the phone’s key lock. Only locking the phone’s keys again doesn’t work via the external keyboard.

Additionally I equipped my E51 with a 2GB microSD card. Probably a bluetooth headset for driving will come once, too.

What the Nokia 6310i did better than the E51

There are a few things which are annoying regarding Nokia’s UI consistency over the years. That the backspace key is no more the right soft-key is ok. It took me only five tries to get my e-mail account setup without hitting the abort key (no “Do you really want to abort?” questions ;-) instead of backspace key.

But what’s really annoying is that the menu navigation via number keys only works for the first level and no more for all levels. So no more “menu 4 4 4” to switch to manual network selection.

It’s also annoying that you (or at least I ;-) can’t enter phone numbers as the recipient of SMS directly anymore, at least those SMS never reach their receipient neither do I get an error message.

Same counts for the missing acoustic acknowledgment of locking the keypad. You only hear pressing the first key but not even the second key anymore.

And if you press the volume keys on the side of the phone, you also have neither acoustic nor visual feedback if you pressed them hard enough so that the volume changed. The 6310i had visual and acoustic feedback.

The alarm clock in the E51 seems to be artifically castrated: After having pressed the snooze button two or three times there is no more snooze button on the right the soft key anymore. With the 6310i you could press snooze as often as you want. Only disadvantage with the 6310i in regards of the alarm clock: the snooze time was much too long (10 minutes)…

Oh, and what’s also annoying is that I can’t move over the whole addressbook of my 6310i in one piece but have to send each contact via bluetooth or infrared and then the E51 even get’s the contact names mixed up: ‘Beckert, Axel’ becomes ‘Firstname: “Beckert,” Lastname: “Axel”’… Great! I have to edit nearly all contacts manually… The cut and paste feature helps here, but it takes about one to two dozens of key clicks to copy the whole content of a filed into the clipboard…

The E51 can run several applications at the same time and that you can switch between them any time. While that’s generally a nice feature I started using quite soon, it’s sometimes annoying that you have to wait up to a second or so after you’ve chosen some menu entry until you can do anything further. Also the screen often flickers while loading applications, showing them, then showing only the background, showing them again, etc.

… but finally

I already got used to the new mobile phone so much that I already have the feeling that my old 6310i became more thick since I have the E51. (Won’t think about how thick the about ten years old 6130 feels now compared to the slim E51… :-)

Following Bleeding Edge Software and still using Debian Stable //at 23:47 //by abe

Many Linux fans know that Debian Stable usually already lost the “b” when it’s being released. ;-) What seems not so well known (especially not by some DesktopBSD Marketing guy at last year’s LinuxDay.at :-) is that there is really a lot of people who really like this “stale” software collection — because it’s rock solid — especially compared to the ports in FreeBSD or DesktopBSD *evilgrin* which unnecessarily follow every new feature upstream introduces. This is really annoying in a server environment where you want as less changes as possible when updates are necessary due to security issues. My personal favourites here are Samba and CUPS. *grmpf*

Although I belong to those people who run Debian Stable even on brand-new hardware, I sometimes have to use the newest beta or alpha versions of some software to get it even only running. And doing so is fun but feels strange somehow, though. Currently I follow the pre-releases of three software makers quite close, due to a new laptop:

At the beginning of last semester I bought a brand-new Lenovo ThinkPad T61 (2,2 GHz Intel Core2 Duo T7500, 4 GB RAM, 160 GB HD, 1440x900 14” Widescreen) without preinstalled operating system (possible thanks to the ETHZ Neptun Project) and installed — of course — 64-bit Debian Stable on it.

While the Debian Installer from Etch worked fine even on such new hardware, not all features worked out of the box because some components were just too new.

So the first thing I did was installing 2.6.22 from Backports.org, quickly moving farther to vanilla 2.6.23. Nearly everything I needed worked except the wireless network card. It needs the iwlwifi driver which is officially in the Linux kernel starting at the upcoming 2.6.24 (said to be released during the next few days). So I run 2.6.24 pre-releases on the laptop since the first release candidate, always eagerly waiting for either the next RC or the final release. (And 2.6.24 looks impressively stable to me — even since the early release candidates. :-)

I even got the fingerprint reader working for login and sudo (but not xscreensaver) using libthinkfinger backported to Etch from Debian Experimental. I’m just not sure if this is a good idea since the back of the screen already has enough of my fingerprints on it. ;-)

The next software of which I’m currently running an alpha version is 64-bit Opera 9.50 (aka Kestrel, available at snapshot.opera.com) because no earlier Opera version is available for 64-bit Linuxes. Here I had different experiences: The builds from October and November were already quite stable, but since December it crashes usually several times a day.

At work I also run the 64-bit Opera on my workstation, but stalled updating it when I noticed that it became so unstable. So my Opera at work has currently an uptime of nearly four weeks — and would have probably more if I hadn’t rebooted my workstation in Mid-December.

Somehow this hunting for new versions and eagerly waiting for every new (pre-)release makes me really fidgety sometimes. And my understanding for people doing this for there whole userland or even operating system has grown, but I still prefer to have stale but stable software on all my productive machines, even on my laptop — just with some few and handpicked excpetions.

The third but less thrilling thing I’m following are nVidia drivers for X. Since the free nv driver of X.org doesn’t support (and not only just doesn’t know) my graphics card yet and nouveau isn’t ready yet, I run the binary only and closed source driver from nVidia, waiting for that one release which supports Xen since I really would like to run a Xen guest with Debian Unstable for testing purposes and package building on my laptop. Until then I have to content myself with the much more unwieldy QEMU respectively KVM.

Anyway, I’m very happy with the T61 and Debian Stable and can easily connive at the few not (yet) perfect issues like missing Xen support by nVidia, broken ad-hoc mode in the wireless card, no internal card-reader (as announced in the Neptun specifications) and no native serial port.

Some useful links regarding the subject of this post:

• Linux Weather Forecast
• Opera Desktop Team
• Nouveau: Open Source 3D acceleration for nVidia cards
• ThinkWiki

Now playing: Jean Michel Jarre — Rendez-vous à Paris

Group packages by origin in aptitude //at 02:00 //by abe

I always wondered how others recognise non-Debian packages in the aptitude package tree. I also missed the additional priority level in the hierachy well-known from good old dselect.

For the last one, I quickly found out that you can set the priority as subsection — it’s straight forward after you’ve read the documentation: Just add ,priority at the end of the default grouping method for package views under “Options → UI Options” in the aptitude menu.

Getting the origin as given in the Release file of the repository a package originates from is a little bit more difficult. You need to use the pattern() group function with the appropriate search pattern: pattern(~O)

Since already the default default grouping method for package views doesn’t fit into the dialog, I nowadays just edit /etc/apt/apt.conf directly for changes on aptitude’s default grouping method for package views. It now looks like this on several of my machines:

Aptitude::UI {
  Default-Grouping "filter(missing),status,section(subdir,passthrough),pattern(~O),section(topdir),priority";
};

In aptitude this looks like this:

[...]
  --- text - Text processing utilities
  --\ utils - Various system utilities
    --- Debian
    --- Mowgli
    --- volatile.debian.org
  --\ web - Web browsers, servers, proxies, and other tools
    --- Debian
    --- Opera Software ASA
  --\ x11 - The X window system and related software