chemmacros v4.0

My chemmacros bundle has reached version 4.0. The step to a new major version has been made for two reasons: 1) the bundle has been extended with a new package: chemgreek. 2) every sub package can now be loaded and used independently. In all versions 3.* the ghsystem package, the chemformula package and the chemmacros package have loaded each other which made them one single package, really. This is no longer true. While chemmacros still loads ghsystem and chemformula (and also the new package chemgreek) the same is not true for ghsystem, chemformula or chemgreek. If they’re loaded alone they won’t load any other package of the bundle. Continue reading “chemmacros v4.0”

How I fell in love with emacs

Back in the day when I first started studying I did not know anything about LaTeX or editors, I didn’t know that Linux/Unix existed, and a computer was some tool to play games with and write reports with MS Word. I remember that I once saw a report by a fellow student that looked much better than mine or anyone else’s and asked her how she created it. Lay-tech, hmm? Sounded weird. But an automatic table of contents sounded cool… That didn’t have much impact on me, though. I produced my reports with an early version of LibreOffice which then still was OpenOffice at that time, mostly because I couldn’t afford to purchase a copy of MS Office. Continue reading “How I fell in love with emacs”

Guitar Tablatures

Some of you already know that I like to play the guitar in my spare time. And there is no such hobby that it cannot be combined with LaTeX. This is why there is my rather badly maintained musixguit package. But this isn’t what this post is about. I don’t play much classical guitar any more but am concentrating on jazz.

In jazz — and especially for a rhythm guitar player — chords are much more important. And, of course, the Real Book. In the Real Book they have their own font for chord symbols resembling the early hand-written Real and Fake Books. And since jazz chords are rather unique in the way they and their alterations are written having the right font helps a lot to typeset lead sheets. It also looks better, then. One might argue that (La)TeX isn’t the right task for this, anyway, but LaTeX’s part of the fun, isn’t it?

However, most notations are faster done by hand so I am still not sure if I want to purchase the professional Jazz Font that is (or can be) used with Finale, for example. There are a free but unmaintained and unfinished fonts, though: Jochen Pietsch’s Jazz Fonts. I used one of these fonts, New Real Book, and wrote me a little package, realbookchords, for typesetting chord symbols with this font. It works but has of course limitations due to the unfinished and thus incomplete font:

Continue reading “Guitar Tablatures”