Questions tagged [symbols]
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83 questions
1 vote
1 answer
73 views
Elisp double quotes vs single quote
What's the difference between these two? (setq foo "bar") (setq foo 'bar)
0 votes
0 answers
55 views
Notes and PDF symbols not appearing in helm-bibtex
I have set values of bibtex-completion-bibliography, bibtex-completion-notes-path and bibtex-completion-library-path in a .dir-locals.el file. The .dir-locals file looks like this: ;;; Directory Local ...
3 votes
1 answer
143 views
Using make-symbol, boundp and symbol-value to reference a variable whose name is made from a string
When I run the following three lines with eval-region (defcustom custom-var "some-custom-value" "for testing only") (setq indirectRef (make-symbol "custom-var")) (message ...
0 votes
0 answers
42 views
find etags not working right from ".txt" file
I use etags to find functions in my C code and everything works fine when I'm in a .c (or .h) file. If I use the find-tag key (M-.) when the buffer is a different type of file (.txt) the tag search ...
0 votes
1 answer
89 views
Do contributors to Emacs code intend to provide more meaningful symbol naming?
Context: Emacs version 29.0.60 ; function goto-char An example of misleading symbol/function naming making it necessary to consult the documentation in order to use it the right way is the Emacs ...
2 votes
2 answers
236 views
Each Element of Obarray is A Bucket?
I am reading the GNU Emacs Lisp Reference Manual, 9.3 Creating and Interning Symbols: Each element of the obarray is a bucket which holds all the symbols with a given hash code; to look for a given ...
0 votes
2 answers
308 views
How to set a variable name with a variable?
I want to do this. (let ((myvar "my/variable") (myval "Some Value")) (setq myvar myval)) The manual method is: (setq "my/variable" "Some Value") Here ...
3 votes
1 answer
37 views
save symbol under point to kill ring upon pressing isearch-forward-symbol-at-point
I want isearch-forward-symbol-at-point to also save to the kill-ring. How can I accomplish that please?