Vim speed is not really the point


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I am a Vim user. And a Vim fan.

I was fiddling around for some time, you know, just knowing the basics, because it is convenient to do small changes on servers without having to worry about installing anything. Just the basics, insert mode, some search, save,

and a couple more things. Then, around two years ago, I decided to give it a try as my main editor, after watching a presentation of a co-worker (my boss, actually) about how to use Vim (he has been using Vim for around 20 years)

At the beginning, it is quite difficult, to be honest. You have to relearn everything about editors. But I was doing OK after one or two weeks, so I kept using it. I was also forcing myself into improving my usage, reading about it and learning tricks…

Then, after a while of using it and read a lot of instructional material (I cannot recommend “Practical Vim” by Drew Neil strongly enough. It’s a FANTASTIC book), everything started to make sense. Let’s be serious, the problem with Vim is not exactly that is “difficult” per se, it’s that it is so alien to any other text edition experience, that you have to forget everything that you know about how to edit text. That’s why I don’t agree that the Vim learning curve is a myth. Because, when we first heard of Vim, we already have 10+ years of using things like Word, NotePad or Gmail to write text. We need time to assimilate how to edit text “the Vim way”. And that takes time to assimilate, as your muscular memory works against you.

And, yes, the Vim way is awesome. But it is awesome not for the reason that usually someone will think at the start. There is the perception that Vim is awesome because is fast. It is not.

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In defense of resting


I have been watching recently some documentaries about software development, including the classic Triumph of the nerds (available in YouTube in three episodes, 1, 2 and 3) and Indie Game: The Movie. They are both very good  and I’d recommend them not only to developers, but to people interested in technology and/or entrepreneurship in general.

But they are very good exponents into something very present on the software scene, which is presenting crunch mode, working insane hours, in some sort of glamourised way. It is part of the usual storytelling and, and probably, part of the hard work -> ??? -> profit logic.

Let me told you something. When I was starting my career, on my first long term job, we once had a very strong deadline. This made us work in crunch mode for a long time (around 2 months). That meant working around 12 hours or more per day, 6-7 days a week. The very last day (a Sunday), I started working at 9:00 AM and went home the Monday at 6:00 PM, only stopping for eating something quick and going to the toilet. The rest of the team did similarly.

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ffind: a sane replacement for command line file search


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I tend to use the UNIX command line A LOT. I find it very comfortable to work when I am developing and follow the “Unix as IDE” way. The command line is really rich, and you could probably learn a new different command or parameter each day and still be surprised every day for the rest of your life. But there are some things that sticks and gets done, probably not on the most efficient way.

In my case, is using the command `find` to search for files. 95% of the times I use it, is in this form:

find . -name '*some_text*'

Which means ‘find in this directory and all the subdirectories a file that contains some_text in its filename’

It’s not that bad, but I also use a lot ack, which I think is absolutely awesome. I think is a must know for anyone using Unix command line. It is a replacement for grep as a tool for searching code, and works the following way (again, in my 90% usage)

ack some_text

Which means ‘search in all the files that look like code under this directory and subdirectories that contains the text some_text (some_text can be a regex, but usually you can ignore that part)

So, after a couple of tests, I decided to make myself my own ack-inspired find replacement, and called it ffind. I’ve been using it for the last couple of days, and it integrates quite well on my workflow (maybe surprisingly, as I’ve done it with that in mind)

Basically it does this

ffind some_text

Which means ‘find in this directory and all the subdirectories a file that contains some_text in its filename’ (some_text can be a regex). It has also a couple of interesting characteristics like it will ignore hidden directories (starting with a dot), but not hidden files, it will skip directories that the user is not allowed to read due permissions  and the output will have by default the matching text in color.

The other use case is

ffind /dir some_text

Which means ‘find in the directory ‘/dir’ and all the subdirectories a file that contains some_text in its filename’

There are a couple more params, but they are there to deal with special cases.

It is done in Python, and it is available in GitHub. So, if any of this sounds interesting, go there and feel free to use it! Or change it! Or make suggestions!

ffind in Github

ffind in Github

UPDATE: ffind is now available in PyPI.