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2020-01-13

2020-01-06

  • 09:08 UTC (new) 2020-01-06 Org agenda statistics, part I . . . . Marcin Borkowski Some time ago I wrote about the org-batch-agenda macro. I decided to finally put it in good use. My goal is to write a command-line tool (or alternatively, an Emacs command) displaying some statistics about my pending tasks. However, for that I needed to solve two (minor) problems.

2019-12-24

  • 14:14 UTC (new) 2019-12-24 Christmas 2019 . . . . Marcin Borkowski So, it’s Christmas Eve again! Thanks be to God for His mercy and coming to us as the Child! This year, I have special reasons to be thankful, since my family got through a difficult time of serious illness of one of us. I am sure every one of my readers has something to thank for – don’t hesitate to kneel before God the Almighty, his Son Jesus Christ and the Holy Spirit and thank! As usual, my Christmas present to all my readers is a decade of Rosary for you.

2019-12-23

  • 15:01 UTC (new) 2019-12-23 Counting sentences in emails . . . . Marcin Borkowski Some time ago I wrote about sentence counting in Emacs buffers (or regions). I promised a sequel, and here it is. The real reason to count sentences is that I wanted to be able to automatically put a signature in my email referring to one of the http://sentenc.es/ webpages. It turns out, however, that counting sentences in email messages is much more difficult than it seems.

2019-12-16

2019-12-07

  • 10:06 UTC (new) 2019-12-07 Dollar-quoted strings in Bash . . . . Marcin Borkowski As we all know, bash is a terrible but ubiquitous thing. Nowadays I usually avoid writing bash scripts as much as I can – but sometimes I really need to do something bash-y, for instance in the command line. One thing I encountered some time ago is putting newlines into bash strings, e.g. in parameters. My use case was that I wanted to make a Git commit from command line with a multiline commit message.

2019-12-01

2019-11-30

2019-11-25

2019-11-20

2019-11-17

  • 10:28 UTC (new) 2019-11-17 Diffing buffer fragments, continued . . . . Marcin Borkowski Apparently, my last blog post about diffing buffer fragments sparked a small discussion on Twitter. Most comments fell into one of two categories: some people wanted to use ediff (which I explicitly mentioned I didn’t want), and some people complained about the temp files (which do not bother me that much). Well, it turns out that I really did not have to create the temp files after all!

2019-11-13

2019-11-12

  • 02:39 UTC (new) Comments on 2019-11-11 Diffing buffer fragments . . . . 202.78.240.7 > There is the little-known compare-windows command, which ... has a > major drawback of not displaying any “report” ... sometimes I’d like . . .

2019-11-11

  • 18:49 UTC (new) 2019-11-11 Diffing buffer fragments . . . . Marcin Borkowski While working on a certain project, I needed to check the differences between two text fragments. We all know and love diff, but it operates on files, and what I had was two fragments of two files (or sometimes even of one file) which I wanted to compare. There are a few solutions to this problem, but they seemed too complicated for me.

2019-11-06

2019-11-04

  • 20:12 UTC (new) 2019-11-04 Starting Emacs with custom configuration directory . . . . Marcin Borkowski The usual thing people are told to do when debugging/isolating Emacs problems is to say emacs -Q, that is, start Emacs without reading in any configuration. Sometimes, however, this may not be a good idea. When there is some problem with packages, however, we may actually want to load some things, like a minimal set of packages if we suspect they do not work together. Of course, what we don’t want is changing our configuration.

2019-10-28

2019-10-21

  • 18:59 UTC (new) 2019-10-21 Clearing the Eshell buffer . . . . Marcin Borkowski Since I’ve been quite busy recently, I only have one short tip today. I sometimes use Eshell, and sometimes want to clear it so that I can e.g. isearch through the result of running some command and not be bothered by the output of previous commands. In such a case, I can say clear, but it does not really clear the Eshell buffer – it only makes the part above point scroll past the visible part (and it seems that it doesn’t even take into account the font – if I make it smaller, clear does not scroll enough). But I can also give clear any argument (e.g., say clear t), and then the previous contents of the buffer are really deleted. Handy.

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