All Questions
12 questions
0
votes
2
answers
320
views
Split a list into two parts
I wanted to split a list into 2 parts, as per the chosen size, first the size and then the list. Example:
(split 3'(1 3 5 7 9))
...
1
vote
1
answer
67
views
Installing packages when needed
I decided to create a portable Emacs config and install packages I use if it's necessary on a fresh computer.
Here is what I've done:
...
- 303
5
votes
0
answers
107
views
Hide your text with colorful blocks in secret(-mode)
Motivation
While working on a completely unrelated task, I wanted to share a screenshot of my current Emacs frame, but not of the actual text contents. And while GIMP's pixelate filter did the job, I ...
- 19.6k
6
votes
1
answer
123
views
WOMOIWIW: What Org-mode Opens is What I Want
Motivation
Previously, on the Emacs stack exchange:
In Org mode, when I open a link (C-c C-o) [...] [that] contains a wildcard, such as file:3_o*.pdf, Emacs opens ...
- 19.6k
4
votes
2
answers
117
views
Check for pangrams in elisp
I'm trying to find pangrams ie sentences that contain all the letters of the alphabet, for instance "The quick brown fox jumps over the lazy dog".
I'm an absolute beginner in elisp, and it ended up ...
- 447
9
votes
1
answer
136
views
Edis: Emacs driven indentation script
Motivation
I recently picked up Emacs. As part of the process, I've started to configure the editor to fit my needs with Emacs Lisp. The Elisp indentation rules are still foreign to me, so I pretty ...
- 19.6k
4
votes
1
answer
144
views
Minimal substring with all characters contained in string
I was given following task in the interview:
Given a string, find shortest substring in it that contains all of the different characters contained in the original string.
Here is my solution in ...
- 455
5
votes
1
answer
196
views
Accessor functions in elisp
I'm writing some simple emacs tools for visual studio solutions.
I've got a function sln-process-csproj-file. This function takes the path to a project, and ...
- 253
1
vote
1
answer
262
views
How do I avoid eval in elisp?
I have wrote a simple util to submit my code to a online judge site, how to avoid the evil function?
...
- 113
1
vote
1
answer
140
views
A small emacs-lisp snippet for opening a register in another window
I'd like to get some feedback on whether this is idiomatic elisp, whether it's any good, and any small modifications that would be useful. Thanks
...
- 113
6
votes
2
answers
2k
views
Combinations of list elements
It was written in Emacs Lisp and requires Common Lisp loop facility.
Can this code be improved? Did I hit any anti-patterns along the way?
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- 163