You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
152 lines
7.0 KiB
152 lines
7.0 KiB
<!DOCTYPE html> |
|
<html lang="en"> |
|
<head> |
|
<meta http-equiv="X-UA-Compatible" content="IE=edge"> |
|
<meta http-equiv="content-type" content="text/html; charset=utf-8"> |
|
|
|
<!-- Enable responsiveness on mobile devices--> |
|
<!-- viewport-fit=cover is to support iPhone X rounded corners and notch in landscape--> |
|
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1, viewport-fit=cover"> |
|
|
|
<title>Julio Biason .Me 4.3</title> |
|
|
|
<!-- CSS --> |
|
<link rel="stylesheet" href="https://blog.juliobiason.me/print.css" media="print"> |
|
<link rel="stylesheet" href="https://blog.juliobiason.me/poole.css"> |
|
<link rel="stylesheet" href="https://blog.juliobiason.me/hyde.css"> |
|
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=PT+Sans:400,400italic,700|Abril+Fatface"> |
|
|
|
|
|
|
|
|
|
|
|
</head> |
|
|
|
<body class=" "> |
|
|
|
<div class="sidebar"> |
|
<div class="container sidebar-sticky"> |
|
<div class="sidebar-about"> |
|
|
|
<a href="https://blog.juliobiason.me"><h1>Julio Biason .Me 4.3</h1></a> |
|
|
|
<p class="lead">Old school dev living in a 2.0 dev world</p> |
|
|
|
|
|
</div> |
|
|
|
<ul class="sidebar-nav"> |
|
|
|
|
|
<li class="sidebar-nav-item"><a href="/">English</a></li> |
|
|
|
<li class="sidebar-nav-item"><a href="/pt">Português</a></li> |
|
|
|
<li class="sidebar-nav-item"><a href="/tags">Tags (EN)</a></li> |
|
|
|
<li class="sidebar-nav-item"><a href="/pt/tags">Tags (PT)</a></li> |
|
|
|
|
|
</ul> |
|
</div> |
|
</div> |
|
|
|
|
|
<div class="content container"> |
|
|
|
<div class="post"> |
|
<h1 class="post-title">Mastering Emacs, Mickey Petersen</h1> |
|
<span class="post-date"> |
|
2019-11-18 |
|
|
|
<a href="https://blog.juliobiason.me/tags/books/">#books</a> |
|
|
|
<a href="https://blog.juliobiason.me/tags/reviews/">#reviews</a> |
|
|
|
<a href="https://blog.juliobiason.me/tags/emacs/">#emacs</a> |
|
|
|
<a href="https://blog.juliobiason.me/tags/mickey-petersen/">#mickey petersen</a> |
|
|
|
<a href="https://blog.juliobiason.me/tags/it/">#it</a> |
|
|
|
<a href="https://blog.juliobiason.me/tags/stars-4/">#stars:4</a> |
|
|
|
<a href="https://blog.juliobiason.me/tags/published-2015/">#published:2015</a> |
|
|
|
</span> |
|
<p><a href="https://www.goodreads.com/book/show/25587882-mastering-emacs">GoodReads summary</a>: |
|
Learn Emacs from the ground up. In the Mastering Emacs ebook you will learn |
|
the answers to all the concepts that take weeks, months or even years to truly |
|
learn, all in one place.</p> |
|
<span id="continue-reading"></span><div> |
|
★★★★☆ |
|
</div> |
|
<p>Why is an avid VIM user -- to the point that I usually do some <em>gatekeeping</em> in |
|
which is the true editor for real programmers <sup class="footnote-reference"><a href="#1">1</a></sup> -- reading a book about |
|
Emacs?</p> |
|
<p>Well, for one, I wanted to learn how to use Org-Mode better, but with my usual |
|
EVIL bindings, its keybinds feel alien and did not make a lot of sense.</p> |
|
<p>And, thus, I decided to read a book about Emacs, to gear me up for using Emacs |
|
without EVIL and make a more smooth passage to Org-Mode.</p> |
|
<p>In that, I guess I can say that the book helped me, although I'm pretty |
|
confident that I'm going to use VIM/EVIL bindings from time to time -- muscle |
|
memory is not that easy to change.</p> |
|
<p>One thing that stuck with me after reading the book is the concept of "flow", |
|
in which you start a sequence of commands all with the same modifiers (or, at |
|
least, with a bigger set and then with a reduced set). For example, how you |
|
can keep Ctrl+Alt pressed and execute a bunch of changes without ever removing |
|
your hand from Ctrl+Alt, or maybe just dropping one of those two keys, but you |
|
keep the modifiers up all the time through the transformation. And while this |
|
sounds awesome, it also shows that some Emacs commands do not follow the flow |
|
and make a big mess of "Ctrl+Alt+key, key, Alt+key" in sequence -- thus, |
|
removing you from the "flow".</p> |
|
<p>Even with that, I feel not everything was perfect:</p> |
|
<ul> |
|
<li>There is a push towards using the configuration buffer/tool inside Emacs, |
|
instead of showing the elisp command for that. I do understand that this |
|
makes the book lighter and removes a lot of redundant information (why |
|
describe how to set things up twice?) but with some things not being able to |
|
configure through the configuration tool and some not, it just looks... |
|
weird. And, to be honest, I'd prefer to see the elisp changes, 'cause one |
|
could expand it into "let me show you some changes you can make on your |
|
<code>init.el</code> to make this work" and, from there, you could expand to everything, |
|
including package management.</li> |
|
<li>Speaking of package management, I already have experience with use-package, |
|
which would download and enable packages, but there is no mention of it |
|
(maybe it is a recent addition?)</li> |
|
<li>Sometimes, there is the same mistake VIM books do: explaining some topic and |
|
going through it in a way to never come back. Although it does make sense |
|
sometimes, sometimes it does not: You can be talking about movement and, |
|
instead of explaining every single movement, you go to how to modify your |
|
code and then come back to movement to explain more complex things, 'cause |
|
they make more sense with text modification, making it easier to grasp the |
|
movement concepts than explaining it along several others (and, again, |
|
that's a mistake several VIM books do).</li> |
|
<li>As pointed, sometimes it shows how the flow can be broken, which would be |
|
better moved out of the way and kept at the very end of the book, which |
|
could be taken as being an example of the above point.</li> |
|
</ul> |
|
<p>I could point that I'd like to have an EVIL topic, but the book starts saying |
|
that it wouldn't touch that, so far point -- although I'd still prefer to have |
|
some chapter about EVIL.</p> |
|
<p>Also, I'd like to have a chapter about Org-Mode, but we can argue if that |
|
makes sense to put along a "Mastering Emacs" topic or it should belong to some |
|
other "Advanced" Emacs concepts.</p> |
|
<p>In general, it's a good book about Emacs, specially pushing the concept of the |
|
flow.</p> |
|
<div class="footnote-definition" id="1"><sup class="footnote-definition-label">1</sup> |
|
<p>Again, this is me playing with gatekeeping, a real programmer uses |
|
whatever editor fits their workflow better -- and that includes editors |
|
which do not fit my workflow.</p> |
|
</div> |
|
|
|
</div> |
|
|
|
|
|
|
|
|
|
</div> |
|
|
|
</body> |
|
|
|
</html>
|
|
|